gs={0x1b, 0x4, 0xeb, "09919c4a4c582916491f382915e14fe4c54148b9be9fbdb36222aab7d4fc27b51842d6727a8237e8bade68ce6efb3e80c009988e1c50ec90fc2054eb4ac0f2ede75f9a69407d0b79ec2e45552abb7b09d89b2f16b67bbddb43d5382477dfaa76fd30874612aa5d18f2108e76bf486e69a1e0c21508fe0383bf5b428df96917d168a9c1998171cf7d20ed077cf402983edfdda37be8a98bde8501c8e8d28a238454908b7803f84035371e6ae7ee6a4e41fc8416b1dc4e4af18606445d5e0a96363b83e104b2c1836ae538046f8defc1984899fa6bea5690b398b7c179b0297a86516b8e8d9ad282ec5ee8f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000002a000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000002b000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9c2b, 0x2, 0x6, 0x5891, 0x1, 0x8c0, 0x4, 0xffffffff, 0xffffffffffffffff, 0x3, 0x597, 0x1, 0x9, 0x2, 0x800]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000002c000-0x10)={0x2, 0x200, 0x4, 0xffff, r3}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000029000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r1, &(0x7f000001c000-0xe)=@l2={0x1f, 0x0, {0x133a, 0x100, 0x1f, 0xfffffffffffff4c6, 0x2, 0x8}, 0x2, 0x0}, 0xe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000d000-0x4)=0x2, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002d000-0x4)=0x10) 2017/09/24 09:03:59 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f67000-0x8)="6b657972696e6700", &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f66000)="2b00", 0xfffffffffffffffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c4000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000997000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x4, 0x1, 0x400003, 0x1ee, 0xb3cb, 0x7d63}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ae9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041a000)=0x1c, 0x80000) bind$inet6(r1, &(0x7f00004bc000)={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) r2 = syz_open_dev$sndtimer(&(0x7f000015a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x400) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ec7000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) clone(0x1000500, &(0x7f000040e000-0x1)="a3", &(0x7f0000b79000)=0x0, &(0x7f00007ab000)=0x0, &(0x7f00006d5000)="cb09") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000081c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) 2017/09/24 09:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000509000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000670000-0x18)={0x18, 0x0, 0x7, "9d"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000789000)={0x1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000489000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x8000000c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000642000/0x1000)=nil, 0x1000, 0x100002, 0x805f, r1, 0x0) r4 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x20000007fffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x51012, r4, 0x4000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008044, &(0x7f0000db5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(r1, &(0x7f00002b5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000049000-0x4)=0x10, 0x80800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fbb000)=0x100000001, &(0x7f000022b000)=0x4) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b7a000)=0xaca, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0x4cb}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000d01000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x2, 0xfff, 0x0}, 0x5}, 0xa, &(0x7f00009d5000)=[{&(0x7f0000396000)="6838dc61975bb5f27cbdcedc8ba7dc19c2fbed24e7121778310efc37af8bd434e1eb6f90b5010dada0be9fa8a034f1e737570ccb896129ec011f74d3c7c78327dbaebd9293302db69b", 0x49}, {&(0x7f0000099000-0x70)="fe019a35be8cbaaa295d03e89957ac594393ed7c1fb69f2adf266db1d41f82565300816ff0c021fa70d81de8a7a6db797edf7494bac64a0a38855bd04b964884b559b92d331cfbe68979486640a153ab6eb67aa926ad1b5b9442eec3d948c750dcaa8bb579d71f10b7b1f2dfa40c65df", 0x70}, {&(0x7f0000035000)="cff5c2eb5ab1db94b8bb316976f09f7d34860e9d6e08734a5bc32d39d8cfc0a8feeda37bbbd520c09f9e08483ff872df3f1aed2cce58420abab8b92ba6eddce9588502c7fb8c93e6312b7fb20607ba7f9f15ce933397b8e94d20105ae5b3ea1e95e63f1d20efc7a61ad9360f4d73ca89a70818d097e2f16979f08e5377ffc1575cec9721d12961bf35f48a531a9320d5ff", 0x91}], 0x3, &(0x7f000071f000)=[{0xe0, 0x11f, 0x9, "888b0a2ecfc91e8929770990b9dd614196d835fa52794037d18052e81b34994491c4d6e96218d62eb95a7cb4a8acf4ce0cc670c7d203cc6c6415514e0798e9b4c4649cc463858c0828f8f212cf261047c706b4105066cb727fb6ae5f6dc35b33172b24b58002aaa160a3d732f96543adc40c801c8a49c168b61ec376463b4dea900e7f8178e35cfb3183598c99d75469b83296ae6c1b62b9cab151a537bcda383508e3d4235a12d2778b1e2bdb444d14e3a175e77ac1c21666bb2d6d3c8e84996220bb4772e6104e0bca0cbbf3"}], 0x1, 0x40}, 0x7}, {{&(0x7f00004fe000-0xe)=@l2={0x1f, 0x3, {0x42, 0x8, 0x4, 0x0, 0x70d7, 0x5}, 0x99, 0x800000000000020}, 0xe, &(0x7f0000cda000)=[{&(0x7f000025a000)="8ff18ff4cfcebe4000788c672408040fb66bba3cd25bfc715d6da4331daf1998a29986e2ab6e7d41d52f588c73c06f9e9cda0142238b861bca55ee78cf0c733bcf686290c585b553a145f1921066706f81", 0x51}], 0x1, &(0x7f00004b7000)=[{0xa0, 0x102, 0x6, "9956c7cb58ae1a81a34aaa6bcb7000aee24eb190f9642e3aa0cc573b3d56b63c5a039779e8822529b9e64a3278e0525cfbd1fc36d43c9cbb64db6f660c8595975d3d474183aa8df18a7e158738f0b91c3547d7e465cb1b97685b7b91733f827ecb16679517660db5ac5c59d6e2de52cde9d2bf83e1025c990e01f0171485ecca41ad9aa35725d0d57ac3"}, {0x70, 0x84, 0x80000000, "b067c58840ccdf40e8ae43a7bbe6967b8c92e4474fb918f76168b1b9897b396a2f60288692da0c8a0e09b82c045fec41bbb6a7c774780eb00bded1e57b2c721bc5045f103cd5e88af7a5a661ef907cec3a9406ae3f45192256b739"}, {0x48, 0x10c, 0x3, "8df71f9cac566b5327bafcfadc1fe5ed4112bb647fb62b7e250588b8594664f1b3535d26a0d24ee78f56a5bc5d4b141181495b23021b159d"}], 0x3, 0x20000000}, 0x3ff}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[{&(0x7f0000d49000)="9a75", 0x2}], 0x1, &(0x7f000098a000-0xf8)=[{0xf8, 0x11e, 0xfffffffffffffff7, "117c6878fe5ff21efeba23763ac672de5364a2e0a1b816538822f872bb2af58adb4378e1e8ad13be053b7fa15925a963a0da9d7fcf5848ffecb585b04f396e3b9e757fdb9ad88eb16259d5ddf94e4e83a7daadac32010b5d6b26ff572194150475e55e3722e07ab98123688409f3dc671a02c604180483112db71a836587208209e77959c1b71f9a78265d695498866a08c474425da8bdd67bf6e3f3e1db52e57e9ab0d26d73e926a1e0699fb473af964c6637c9fb08eaa92c6cce36afdaa8d8c9269706e49c59664c1becdc13c0b6dc4fdba5db2acbf3af01acaca56b2a1d9b11bf6a4927ea"}], 0x1, 0x11}, 0x8}], 0x4, 0x4c080) mmap(&(0x7f000093e000/0x4000)=nil, 0x4000, 0x4, 0x2811, r1, 0x20000) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffd00ff7500000afe21020000000000000700000000090008000000bc00000000c000", 0x29}], 0x1) read(0xffffffffffffffff, &(0x7f0000dd2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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"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"}, {0x68, 0x11f, 0x3, "5a62ab9ca44a76f9d7ada8cddba2a488dc26e26bc92b7ac798f6b33c623d8f9ca3e78a43db1bd722a29dae0b656cb731f40776de13307a8ba112124811922aba620872912cad7e53c0de02ffdc4744dc1f72"}, {0x88, 0x114, 0x1e9, "d4f1d49348d1dcb590da5e8bdfb81f6b18f9713044f64e2b365c74b57a2fdb24ea093b42139a030667a18ed2b85822bf4a1a2882bf7815168c5e8d479ed86bd39c2a77bb956e67a8e020d7855e582ca30446ec897247aaef256073beed04e9a972ff9ffe9b1d335a1e53c9083a35689563976a442532feb0"}, {0x110, 0x0, 0xfffffffffffffffa, "8ffc7fb0c5fdadcdf089c6c75eb8480ef4552af55ff5961e6b094c6900000002000000003095dbd6a4e7e6ae1a3b385e067d3d70df4138decf0b4df8d68525e943e5a13d0967b5cb18611d9937540f2311ce45512887997fff915f5806365cbfc59cad92d2f8de36b07ff3c5164c5876f7823122c2a8ebf13e34819ab5102c08734926ff9ac802205e97e0a848666fa91ea486b5cd19761051a4806a7da416b757188160fbf8755b2aad88171cdf4aae9ec4b86ba0fe74e8b9be4a2ccdc321c1a45541d43b5ebc30890cee9540c16119a559d5eecb65739b35f9265c11c7d1c5d6fb363516c607e07a379020613c47ed780c4d4c4c74ac08d3a1b686d0"}, {0x50, 0x101, 0x100, "cf6afeb4d5687fb818b3a93c4373af3a18df36b1340ca26f62292cdf81e6cbe1eaaaa932031a22d638e65d1fbfd55074c254d5fefcd3fab4ec7d69e1"}, {0xe0, 0x116, 0x400, "9f04f30f9bf55a02e6900ab5a36523c79c6d394cc648c1f9f746a5b262dfd359d56bdd6b46f9b418d969a6bb2194267b99bb7f99990b0f233e3ded53ebde12527a6160f8d49afa1d37e40956336280a18cf0bc14be5c0aec22af991d2d352cb2da8799876d72bf1b42d658e7bc40ca7237be60dd77e896068f08ed3542058d1587ce0f55c943a984c2861555a9ea610f66c829f0535454653e5683f815bc25276d918b7c8210565c7a2a9d7e5a877b13b5eedb466561f56001a1f82602fe602162590619646a70f53767"}, {0x18, 0x119, 0xfff, "946f17b3810568a8"}, {0xc0, 0x117, 0x14f3, "44503774412a01ee9755276ab30b2c99fb31fb84baa418fa9b10b1e0cd493198f0e0407a776cf57cd56354134af585605f98c5185dbbd942992f1cb15b40322b4260106934ac10c551f514f050376f23f8927467b4778b8be792e295482881d3f529e87a26467ac2166ed24e2d5bf6d79b858a083a0cef4d7417634049e1752ebadbc8feaab9be4aea6138d6689a4d506aed638c1a23b09e11f8824b17bb11607e680527de89ef6eec"}], 0x9, 0x40}, 0x20000000) 2017/09/24 09:03:59 executing program 3: mmap(&(0x7f0000003000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c81000)="00", 0x1) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000ca4000)={@common="69666230000000000000000100000000", 0xa}) sendto(r0, &(0x7f0000d49000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x8000, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fcc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000107) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009d5000-0x2)={@generic="35b62b8a8f8334c2fcd3b3602e916104", @ifru_map={0x7ff, 0x200, 0x400, 0x78d91a10, 0x7fffffff, 0x7fffffff}}) inotify_init1(0x80002) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000fcc000)=0x6) r2 = dup3(r0, r1, 0x80000) fchmodat(r2, &(0x7f0000fcd000)="2e2f66696c653000", 0x3b38a53dadb3df37) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000de3000)={0x0, 0x6ff67bec, 0x1, 0x7, 0x0, []}) r3 = add_key(&(0x7f0000fcf000-0x8)="6269675f6b657900", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000727000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864267be87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000831000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getresgid(&(0x7f0000dd5000-0x4)=0x0, &(0x7f0000fce000)=0x0, &(0x7f0000fcf000-0x4)=0x0) keyctl$chown(0x4, r3, r4, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r0, &(0x7f0000fc7000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x1003f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000560000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000021c000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000001000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000875000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000242000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000b31000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x7, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x20}, 0x10002) recvmsg(0xffffffffffffffff, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f000062c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3b}, {&(0x7f0000d03000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, &(0x7f0000d03000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x8}, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f00008be000-0x8b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x2, 0x0, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x101000, 0xa) 2017/09/24 09:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00003bc000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000452000)={0x42424242, 0x42424242}, 0x1, 0xfffffffff7fffffe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000362000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc}, 0x1c) bind$inet6(r2, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x967, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) listen(r2, 0x5) syz_emit_ethernet(0x56, &(0x7f0000448000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x20, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r1, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f00001b8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f74000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000414000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x2fc}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a75000)={0x2, [0x0, 0x0]}, &(0x7f00001c7000-0x4)=0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000f74000-0x2)=0x100004, &(0x7f000084a000)=0x2) r4 = dup(r0) r5 = memfd_create(&(0x7f0000a4d000)="6c6f0000000000000000000000000000", 0x2) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000d76000/0x18000)=nil, &(0x7f0000653000-0x18)=[@text64={0x40, &(0x7f0000f19000-0x4d)="8f897001b300600000c48179292a66baf80cb812b0978cef66bafc0c66b8000066efb9800000c00f3235004000000f30c4a2e9a6e1f266430f23e2400f21084d0f01dfc4a2c1a87a5b260f2019", 0x4d}], 0x1, 0x41, &(0x7f0000e19000)=[], 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:03:59 executing program 6: mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000068000)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000011c000)={0x3, 0x4, 0x7, 0xa67, 0x18, 0x10000}) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002a6000)="") r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f0000209000)="000000000000000000000000000000000000000000000000", 0x18) write(r0, &(0x7f0000855000)="e2f39ab15b509fb07399078b27f78d7079dcef5e558b2ec7d43c5938e31e63b234521533bd6dce01cc48892e9fe7b1b91c28ec97995b03d7e35376ac634b6aee3f1ab60f47acb21955e13d808327f0697efc439dfbc1a3b09aed515a1c571c119d29f2d7a490755f3cc0bea060a22fb6917f3b3e2e37ab2d7fc1d4aea9bb7709b8c6baf08503f36396313373ad6d98105e42f027bc7c1b38b5a4cbe7d6278aa95f6a2b904985968a861c", 0xaa) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) io_setup(0x7, &(0x7f0000804000-0x8)=0x0) 2017/09/24 09:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfffffffffffffffc, 0x0) r1 = gettid() ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005ba000-0xe0)={r3, 0x7, 0x10000000000005, "80cdfd3e30c20f5cc2e8de2cdd333185784bd72c52ace484e10a73fcd61ca5cde55e3503a0dfce1b7760423485a093181acdbda58c94988c759a22373634f18a81c77b023d964e6fba68eaf52bad94a843d7f1c4275618b1b9a332c205524acb7a1f8ece74cdec2863e9f588b1d298220b668081681146d7e30a64bd3fe8b08130685a4718ecf5b31a34df6641e5acdd5d450c50f6431b3d322c9b85478c1d792272f0ee1735a77cad3fe6beda928bd0a3561278f958f5ba2326f55f24dbddd6412735ff870b3cd7e2825d28a7d6aa02843a9df93d83"}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f83000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000+0x74a)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fc2000)=@common="6e723000000000000000000000000000", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000)="73797a6b616c6c657200", &(0x7f000003f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7c00", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000410000)={r5, 0xfffffffffffffff8}, 0x8) keyctl$get_keyring_id(0x0, r4, 0x9a6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="4ee23e26f4091072d35dc974f2c847e1", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/24 09:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000103000/0x2000)=nil, 0x2000, &(0x7f0000595000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$mice(&(0x7f00009da000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x7fffd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000090b000-0xc)={0x0, 0x5, 0x0}, &(0x7f00006e0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009ec000)={r1, 0x7, 0x20, 0xfffffffffffffffc}, &(0x7f0000a28000)=0x10) bind(r0, &(0x7f00001bf000-0xe)=@l2={0x1f, 0x0, {0x9, 0x0, 0x20000000000000, 0xffffffffffffffd1, 0x5, 0x6}, 0x5, 0x8}, 0xe) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000c3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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read(r2, &(0x7f0000cd3000-0x18)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000224000)={r1, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0xfffffffffffffffa, 0x20, 0x3, 0x2, 0x3, 0xfffffffffffffffd, 0x6a, 0x5, 0x81, 0x81, 0x8, 0x0, 0x400]}, &(0x7f00000c0000)=0x108) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000097c000-0x8)={0x0, 0x0}, &(0x7f000027c000)=0x8) bind$unix(r0, &(0x7f0000b6d000+0xaa0)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) nanosleep(&(0x7f0000771000-0x10)={0x0, 0x0}, &(0x7f000069d000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f000040a000-0x30)=[{{0x0, 0x0}, 0x3, 0x100000001, 0x0}, {{r3, 0x0}, 0x0, 0x0, 0x2}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003aa000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff62ca}, &(0x7f0000ddf000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f97000)={r4, 0x780}, 0x8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000f29000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000748000-0x8)={r1, 0xe52}, 0x8) r5 = request_key(&(0x7f0000326000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c82000)="76626f786e65743100", 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f00004fc000-0x2)="0000", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a7b000)={0x2, [0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0xc) fcntl$setsig(r2, 0xa, 0xa) 2017/09/24 09:03:59 executing program 1: userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3e000-0x9)="2f6465762f72746300", 0x410000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x186) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000054e000-0x50)={0x7, 0x12, 0x80000000000000, @thr={&(0x7f0000e24000-0xe4)="cc5d47066bd217f96ecad2657ba6f899950fb7dd92cfa59f98a90b7a9920b47ea829df509e025fa03c576f49d529a306157a4b0e36f46cbd1ef20685e19573b1b01dc42789c1bb94bc216645f81c9231c2a50e54ad23ade839dda05117c29de76337c860b6279884582bd06a9025dd9d9b3750017e3416dfb9ae72e259baa3a522fd96b2c5cef144384f678328bfc7b19f9a0895190b193ee73e018802edfdba8f9554e2811e0d99dfa10f65cd9f05a13616caac2672bb79067b34a335d200c5a29c5aefa81721af452dbbc0dd394340feb75221a36c2fe65b6a34869a3294aed6f493a7", &(0x7f0000003000-0x14)="17866b4ebe3f87d0c6d6821b89b5b5279d9df69a"}, []}, &(0x7f0000001000-0x4)=0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r1, 0x0) mmap(&(0x7f0000aca000/0x2000)=nil, 0x2000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000509000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000302000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f00007c8000)="") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ac9000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000acb000)={0x19982330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000294000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) r3 = memfd_create(&(0x7f0000000000)="757365726d643573756d00", 0x0) prctl$getreaper(0x29, &(0x7f0000acb000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000aa5000-0x20)={0x414010, {0x400007ffffffe}, 0x80000000, 0x23a}, &(0x7f000002f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aa6000)={0x0}) syz_open_dev$random(&(0x7f000002a000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/09/24 09:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000df4000-0x8)={0x6}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e1000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) open(&(0x7f00002eb000-0x8)="2e2f66696c653000", 0x400000, 0xc) mmap(&(0x7f0000000000/0x49a000)=nil, 0x49a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000048a000-0x9)="2f6465762f73672300", 0x0, 0x400040000) mmap(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000049b000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r3 = socket(0x4, 0x4, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000181000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x1, 0x2, 0x9, 0x0, 0x0, 0x1, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) r5 = creat(&(0x7f000008a000)="2e2f66696c653000", 0x18) readahead(r5, 0x620625b8, 0x1800000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000dc4000-0x4)=0x0) r6 = fcntl$getown(r3, 0x9) r7 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffd, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r7, &(0x7f0000588000-0x8)={0x5}, 0x8) r8 = signalfd(r7, &(0x7f00003f7000)={0x4000000000005}, 0x8) symlinkat(&(0x7f0000204000-0x8)="2e2f66696c653000", r5, &(0x7f0000e08000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f00003c9000-0x78)={0x2, 0x78, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x37f, 0x2, 0x10, 0x0, 0x0, 0x3, 0x20000001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0xe26, 0x0, 0x3, 0x1000000fe, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000faf000)="2e2f66696c653000", 0x40) readahead(r8, 0x620625b8, 0x1800000000000000) clock_adjtime(0x3, &(0x7f0000e8e000)={0x8, 0x3, 0x0, 0xb60a, 0x20, 0x1, 0x1, 0x10000, 0x8, 0x6, 0x7, 0x9, 0x7, 0x5, 0x7, 0x1ff, 0x100, 0x5, 0x3f5, 0x2, 0x5, 0x4, 0x8, 0x6, 0xffc, 0xd3e}) syz_open_dev$sndseq(&(0x7f0000545000)="2f6465762f736e642f73657100", 0x0, 0x20001) 2017/09/24 09:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)="7472757347656400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005b9000-0xfd)="0fecb618b7e6e186ad7b3573fbd08a6e82ab818543c812c95d39d90cae86013ee49619793ce3df8588e11f41be2a06ed6d9f0743145dfa3244d6ec10aa3e05605a44a616cc4ccfc7edf21ffdc616beff7404e4b7b483d20d3968e82688b2784cf133aee72552797ffd9a22e64847c2e7ce08ab6725c64a4349fa501112c173988162b7087cf7d81ac8892bb4575ca45ab0ef7201186bdcf483c6cdc6c0771d34a1e6c83675f68585875819da3cd57de705101f78092e87ff89cd333459baa4d70253e89d114f7ea51cfea2299b8378e2e256f487056f83bc626c1106ddca6a8df7a983c50c7d69d029e4f578d82657a132dc787f1f1515b9f1adf024c8", 0xfd, 0xffffffffffffbff8) keyctl$get_keyring_id(0x0, r0, 0x20000001) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xffffffff, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000826000)={r2, 0x7fd}, &(0x7f0000000000)=0x8) r4 = accept(0xffffffffffffffff, &(0x7f0000fc0000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecc000-0x4)=0x10) syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)="2f6465762f6b766d00", 0x40000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) clock_gettime(0x0, &(0x7f000084c000-0x10)={0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008d3000)={0x0, 0x0, 0x0}, 0xc) writev(r6, &(0x7f0000ca6000)=[{&(0x7f0000bf7000-0xbf)="91b54da6782b412e6b68b4a45fd3d1aeef2d6dd66b78ec2066b80308e48921ecaeab06e07d311a92b6eb4029121185f681de91cb3fa7a8e95ec7edfdd72811878991ddf473f05650132df14d1d2c3888ff525557913b90d839f891b23dede483574b306846a006de935e5229223a32e943cf195e9ef2bb6534fa8982304fe25f18b55486bf1bf11325288780c90379efbdea68d42a90b4aa6f77c7cd12efb540c4e92222a7259d5b52c499e2e36c4d74599d5cb7f96c727937692a426e8eb0", 0xbf}, {&(0x7f0000433000-0xfa)="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", 0xfa}, {&(0x7f0000bc6000)="f687efd8817f0e78caf509aaaa3ec427f9d7c5fe9246dd2d4491e15e586c7dce18682816bcdc837b3919758d189449783c439894a688c6cf9191525d7b4a6bd883f186bd421f1e6a60b24d908b319724b791315fafd4cc796adce755996b35deb587a6d3451278c0ab22f9cc596b0280fda6f7e1e2ceba5e6a15d11ed5e62621a6dcc04855b470eb19d48a9ec25a73c92a3fafc91d08e6e133f1cfda", 0x9c}, {&(0x7f0000f93000-0xd6)="ca11c871b74fa510d7542cbb3057df1b8350ac0eb1bd1b32e6fb2a5ac4e83d976eeb1e517a963b66d673c8088facd42248e2f66d7c224a16ce7943c36a0332e795ec6bd54e0ba5e8f6975b6ba797ce6a498cdc950007dc3edc7eb4c2b01bcc9ddf5dfdb4c937be63015a834824d820585cbce96204b05e5b2a0dbffe30fedf190dfcee86120fe1a6344eccc72c960d83c3d8a0de8aee733079de5fb03b3c6f1598965d2d896c331d05ebf0ba3244d74afd29efe7848dac1be10573941f2cf025839d84398bcff91dfd742a7efea892d143dadbe372d0", 0xd6}, {&(0x7f0000253000)="6c8d6b4fb033c0ff104d7a1aceb6fa052653f501f71db57c6d943edd4dea6c408a9e106c9d63d846f8003e01d87409aa92b3a874bba1a8060667163b13805d50104594031efdfae33b6607f88d4e17ed7bb95397f78a59ff27c8703365399e088f1b0e622b4a793cc62454883cb0509774ff9ed74753ff5aa78d340be745f146d1d7f9b85e5435b527", 0x89}], 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00006e5000-0x68)={0x7f, 0x101, 0x8f5, {r7, r8+10000000}, 0x9, 0x83e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000002a000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000712000-0x4)=0x8) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f3c000-0x98)={r3, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x67f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, 0x98) ioctl$KVM_SET_SIGNAL_MASK(r9, 0x4004ae8b, &(0x7f000009c000-0x10)={0xb, "5c4c29b65739fc6232b669"}) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f00007cb000-0x4)=0x0) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000bc6000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f00000a2000-0x400)={"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"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000f51000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000a42000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ptrace$peek(0x1, 0x0, &(0x7f0000133000-0x8)=0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000300000-0x4)=0x0, &(0x7f0000e17000)=0x4) 2017/09/24 09:03:59 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x1fc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000e5f000-0x4)=0x110, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000967000-0x10)={0x3, &(0x7f00001cf000-0x18)=[{0x4, 0xfffffffffffffffd, 0x0, 0x6}, {0x94, 0x0, 0xfffffffffffffffc, 0x0}, {0x202000006, 0x5, 0x100000000000002, 0x7f}]}, 0x10) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006a6000)="6c7000", 0x3) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a2f000-0x4)=0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000aec000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r0, 0x5450) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000153000)=0x0, &(0x7f0000dce000-0x4)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fe5000)="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", 0x72e, 0x81, 0x0, 0x0) shutdown(r2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe6000)="edf56c6a02a6c3dcfddb05f326165e0103cfa70d0b9dce75919566976f", 0x1d) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000fe5000-0x4)=0xffffffff80000000, 0x4) pipe(&(0x7f0000dd1000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000dd2000-0xb3)="337f070907b17d8c3b840e12f73b5abf6534f54926603809aaafd19c16bbebf5bfdbcc2239bb1db38e575699545e725683030298b2bae09d5bd42c0a3a064745f15e82ba8f0f4af096295e2ed13e542b930061bde53be0ede33a03436c543cb57320a67d69a6e6c0cee694f1900dfe10e380efb9f9e8a4c2d83d82113fe4df99b2d25ddde089fb6b3e10e0d4fd379179d6ea65f1afa89a49aa3443987340abf60e30649cff1355aec614925363936e79dd86aa", 0xb3, 0xfffffffffffffffe, 0x0, 0x0) shutdown(r2, 0x1) recvmsg(r2, &(0x7f0000dcd000)={&(0x7f00004b2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcd000)=[{&(0x7f0000820000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000dcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000dce000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000dce000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f000052a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x5, &(0x7f0000dce000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x9}, 0x21) 2017/09/24 09:03:59 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000014000)={0x4, 0x1c0b, 0x4, 0x0, 0x4}) ioctl$TCXONC(r0, 0x540a, 0xffffffff) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000012000)={0x0, 0x9, 0x5, 0x4}, &(0x7f0000012000)=0x10) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = epoll_create1(0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000)={0x399f1736, 0x0}, &(0x7f0000015000)={0x89, 0x2, 0x1f, 0x3, 0x8, 0xfffffffffffffe00}) writev(r0, &(0x7f0000010000-0x10)=[{&(0x7f0000002000-0x1)="26", 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67) perf_event_open(&(0x7f000000b000)={0x2, 0x78, 0x4, 0xfffffffffffffffe, 0x4, 0x6, 0x0, 0x0, 0x8, 0x4, 0x7, 0x6, 0x7, 0x5, 0x0, 0x36d9, 0x0, 0x3f, 0x9, 0x2010, 0x6, 0x8, 0x6, 0x4, 0x13, 0x3, 0x0}, 0x0, 0x5623d54e, 0xffffffffffffffff, 0xc) 2017/09/24 09:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000161000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) timer_create(0x7, &(0x7f00004ea000-0x50)={0x10001, 0x5, 0x0, @tid=r0, []}, &(0x7f000013f000)=0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b1c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) socket$inet6_sctp(0xa, 0x20000005, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000fd3000-0x1014)={{0x626, 0x8, 0x4ed0, 0x560d114a, 0x9, 0x0}, 0x1, 0xff, 0x200, 0x1, 0x9, "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"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b3e000)={0x0, 0xd0, "8ffd7275e0a10fc42a3340dc0f0f8c8a20f5465bb005cddcea8eb80f1178b9d047b719b984f869945ec359dd94a790496e65099cdb38783b07fb83cf039e89c64c239a5366ad74500ced731d75ce1f52e8283fd66112b5291b446b898cb17279c66cbe52e4479043450703e28490f1512a7e275a970bfc05368fb4f255ee21dfc441635703b95d37f6e864112d9a647559e973fca3f7f7b894082a5ce7494ccbe5f3e37a17cc4f5c0ce83f5a466142a464afe2a4c849053e041fc89a1b247953ce8b687bdb26ee69d2be4a9ba9317842"}, &(0x7f0000ed3000-0x4)=0xd8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d7000)={&(0x7f0000f42000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00000dd000-0x10)={0x0, 0x0, 0x4, 0xd43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r1, &(0x7f00003d6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r6 = gettid() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000651000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r7 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r7, &(0x7f00009de000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x25, &(0x7f0000fa8000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mknodat(r7, &(0x7f0000c19000)="2e2f66696c653000", 0x80, 0x10000) ioprio_get$pid(0x3, r6) execveat(r7, &(0x7f00000d3000)="2e2f66696c653000", &(0x7f0000524000)=[&(0x7f000073b000)="00", &(0x7f00000b0000)="70726f6300", &(0x7f0000b63000-0x6)="72616d667300", &(0x7f0000224000)="70726f6300", &(0x7f0000da8000-0x1)="00"], &(0x7f0000ed6000-0x48)=[&(0x7f0000c2d000)="2d6d643573756d2300", &(0x7f0000596000-0x1)="00", &(0x7f0000fee000)="70726f6300", &(0x7f0000c8f000-0x11)="76626f786e657431736563757269747900", &(0x7f00004f4000)="766d6e657431212d6370757365742d00", &(0x7f0000bd3000)="2e73656c696e757800", &(0x7f00005e7000-0x6)="72616d667300", &(0x7f000027c000-0x5)="70726f6300", &(0x7f0000975000-0xe)="74727573746564766d6e65743000"], 0x100) getdents(r7, &(0x7f0000ae3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) flistxattr(r5, &(0x7f0000415000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) getdents64(r7, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) getdents(r7, &(0x7f0000fd9000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) signalfd(r4, &(0x7f0000658000)={0x7fff}, 0x8) 2017/09/24 09:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00006a9000)={0xf39, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f00004c6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000d7000-0x4)=0x0, &(0x7f0000d7b000-0x4)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008c7000-0x28)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x1b0]}, 0x28) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d26000)={0x0, 0x100000000}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b13000-0x20)={0x4, 0x4, 0x200, 0x80000000, 0xb, 0x8, 0x20000a7f, 0x20, r4}, &(0x7f0000dd2000-0x4)=0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005bf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004b9000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000649000)=0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001b9000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000d36000-0x4)=0xc) recvfrom$inet(r2, &(0x7f00009da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x100, &(0x7f0000072000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000440000-0x90)={r7, 0x85, "0fb9e24bccd536f7d7a7504036eb61c93406e44cbc92183322d544321e1b4cc421fe7152ad60f44d6daafca74afd501c6fde2c86e04f57fa2f1989b44444de6a168a7ce2c0a0d353ca440e1ba35edff9bf4fdf76b4142067e59643014576997b456f0cd21aca7326107bcfdea589ac1a6a26b69d133a6c193533e778fe4ceb3882637d4bff"}, &(0x7f000067e000-0x4)=0x90) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c9a000)={0x6, 0x24, 0x80, 0x5, 0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x2200000000004, 0x44044) socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x2, &(0x7f000055d000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x1, 0x2, 0x7, 0x1, 0x2, 0x2}, &(0x7f0000952000-0x40)={0x1, 0x3c, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0xbe8f, 0x20, 0xc57, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) r8 = memfd_create(&(0x7f00009f3000-0xe)="060007001d00160d0000df002c", 0x3) r9 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r10 = dup2(r9, r8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r8, &(0x7f0000040000)=[{0x9, 0xffffffff, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x5f4e}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @tick=0x0, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0x882, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) 2017/09/24 09:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xaa6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f00001f0000/0x2000)=nil, 0x2000, 0x3, 0x4030, r0, 0x1) r1 = socket(0x10, 0x2, 0x0) r2 = inotify_init1(0x400000800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000802000)="2f6465762f6175746f667300", 0x8040, 0x0) close(r1) ioctl(r4, 0x894c, &(0x7f0000ef3000+0xcc)="") mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x80100000009, 0x30, r0, 0xa6f) r5 = msgget(0x1, 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x410000, 0x0) getresuid(&(0x7f000030c000-0x4)=0x0, &(0x7f00002a0000-0x4)=0x0, &(0x7f00009ea000-0x4)=0x0) r7 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) clock_settime(0x0, &(0x7f000042a000-0x10)={0x0, 0x0}) lstat(&(0x7f00001a6000-0x8)="2e2f66696c653000", &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r4, 0x9) r11 = gettid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000636000)={{0x3, r6, r7, r8, r9, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x95, 0x9, 0x7, 0x9, 0x2, 0x9, r10, r11, 0x0, 0x0}) stat(&(0x7f00005de000)="2e2f66696c653000", &(0x7f0000028000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r3, r3) capset(&(0x7f0000032000)={0x19980330, r10}, &(0x7f00006b9000)={0x0, 0x5c6, 0x5, 0x9ec, 0xffffffff, 0x100000000004}) prctl$intptr(0x2f, 0x2) dup2(r1, r2) setns(r1, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = memfd_create(&(0x7f000046c000)="656d312f73656c696e757876626f786e6574302a75736572406d696d655f7479706500", 0x2) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000b21000)=0x8) 2017/09/24 09:03:59 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="afedc8f9d200000002000000000000ad", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = accept$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x32, r0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x28070, r3, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000004000-0x20)="e3d44259bb8504e06abb27acc1f3e934dd35733fc0fffffffffffffff3f8f561", 0x20, 0x20008000, &(0x7f0000001000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000001000-0x5ab)="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", 0x5ab, 0x8886, &(0x7f0000000000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x400000004, 0x4) sendto$inet6(r0, &(0x7f0000003000-0x1)="87", 0x1, 0x407d, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3a) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000004000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xb0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a04000-0x4)=0xfffffffffffffffd, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ebb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x1, 0x0, 0x8}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x32, r6, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x70)="6a08607c14645d131a2ce25c3555798f54e0280d6d208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b393d099c4da55a19bde455882f6940ed89e7911c0caabd9f21b68a1999f4a59a662cc8f2e29b363d5802483e32ec0df23288ef8fe9be8c9e009250fe815e7dde62c3d6a", 0x70, 0x8041, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000002000)="bb53557d1e6183105b52fdb7ca8a320bd04b68413f8eeb4c96c6b990acc02d960f3caa4a815e23631e50e23c7df1e8c95a89e0b6996cb5aecd4f6aa919bf3534add5dfb16b350cad40fcd31a50c10c6b5ba26c5f4e775cc7c5", 0x59, 0x800, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/24 09:03:59 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00001a5000-0x108)={0x2, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x84c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000925000-0x4)=0x10) r2 = accept$llc(r1, &(0x7f00000d1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba7000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r2, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fee000)=0x10, 0x1000000007fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x8000, 0x0) getrlimit(0x5, &(0x7f00006f2000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000000)={0x0, 0x10000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae6000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f000019d000)={0xe7, 0x4, 0x46f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x693f8086914d07ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000ba000)={0x8000000000000005, 0x2000000000c, 0x3fb, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r6, &(0x7f0000fbf000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000071b000)={r6, &(0x7f000042b000-0x8)="", &(0x7f0000366000)=""}, 0x18) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00007e2000-0x68)={0x40081, 0x0, [0x3fd, 0x100, 0x0, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000d2d000-0x8)={0x3, 0x8}) getpeername$llc(r3, &(0x7f0000b3d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000089000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe9000)=@assoc_value={0x0, 0x80}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000feb000-0x5c)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x5b5, [0x6, 0x401, 0x3, 0x8, 0x7, 0xa88, 0x3f, 0xaea]}, 0x5c) dup3(r0, r3, 0x80000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe9000-0x18)={0x0, 0x86, 0x2e, 0x0, 0xfffffffffffff801}, &(0x7f0000060000-0x4)=0x18) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fed000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fed000-0x4)=0x1, 0x4) 2017/09/24 09:03:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000cda000-0x4)=0x1, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000016, &(0x7f0000001000-0x4)=0x0, &(0x7f00001dc000)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eed000-0x4)=0x47fc, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x40880, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000088f000)="030d", 0x2) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f000097f000-0x4)=0xa, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20009, &(0x7f0000001000-0x63)="2df409b72f7bcc1a2bceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c388302000000000000008f4eb9cc6a21460f93b71a6eea24831d480944d2b1a84927050000000000000031317ab91618603a1c6ca5a927b57016d296", 0x63) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0xffffffffffff0004, 0x4) socketpair$ax25(0x3, 0x5, 0x100000007, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x40002106) 2017/09/24 09:03:59 executing program 5: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d25000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0x0, 0x6f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000d26000-0x1)="04", 0x1, 0x40000, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x2ef7, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cee000-0xa0)={0x0, @in6={{0xa, 0x3, 0xdcfc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xadf, 0xe8, 0x7, 0x2}, &(0x7f0000bae000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000c4000)=@assoc_value={r1, 0xe2a2}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000002f000)={0x0, 0x22, "08fb0c4b2b8b88a5def67eed7f7b1079fe5732245af2f887ccaf1e49bdfd903a94e2"}, &(0x7f00004e2000-0x4)=0x2a) link(&(0x7f0000d26000)="2e2f66696c653000", &(0x7f0000cd9000)="2e2f66696c653000") r3 = syz_open_dev$mice(&(0x7f00001e0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d28000-0x20)={0x7f75, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000d27000)={0xfff, r4}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d25000)={r2, 0x17, "ef3f074dc727a3b6b421072b80f434cc1ee5db55cd52ef"}, &(0x7f00005f1000-0x4)=0x1f) socketpair(0x11, 0x806, 0x2, &(0x7f0000d27000-0x8)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f00004ef000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d27000)={0x0, 0x9, 0x400000000004, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000d29000-0x4)=0x801, 0x4) 2017/09/24 09:03:59 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004c8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b15000-0x4)=0x1c, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00007a7000)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f00004a5000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d47000-0x4)=0xc) r4 = syz_open_dev$sg(&(0x7f0000726000)="2f6465762f73672300", 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000cfc000-0x78)={0x2, 0x78, 0xad, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000000000000000) accept(r2, &(0x7f00000d6000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00006fa000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80002, 0x0, 0x38000000100, 0x0, 0x0, 0x2b7, 0x1, 0x0, 0x2, 0x2, 0x20000, 0x1000000000000000, 0x0, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x1000002, 0x0, 0xfffffffffffffffe, 0x40000000, 0x3, 0x2, 0x0}, r7, 0xfffffffffffffffb, r6, 0x0) readv(r4, &(0x7f0000853000)=[{&(0x7f0000609000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000319000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00008ec000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d19000)="00000000000000000000000000", 0xd}, {&(0x7f000076a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x5) fcntl$setstatus(r6, 0x4, 0x42400) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f00003a1000)={0x2000, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c75000-0x4)=0x200000200000009) r8 = epoll_create1(0x80000) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000b03000)={0x0}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f000002d000-0xc)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000406000-0x38)={&(0x7f0000447000-0x10)=@llc={0x1a, 0xf7, 0x3, 0x8, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000652000)=[{&(0x7f00006fb000-0x1000)="d7eac660751c71f13e3d7c516ef08abc967153bdf7d732818da172633f676176f92d3532f0fdc90a773b0d82d7046ea14b87c772b73011ddc88cdf4eb7674678f9b946390a4b8d6dddabd7a80343744086c7950fa34dab3254016b882f2d1c875a050e4f31cb49e9ef97c7b946abb40bbb931dc9da14f88bdbdb2ec0b2cea88dbcd04e182af34844818ddf7ed46d993ee4943a58126307932aca626515c5c6713c0a4dc478703a5cbb9fcf2eab67bc88dda634945f1d829af3483442dd39a0c1e67a215f2cae2aecb3cbceb67b576c92d39032e861d196aac6d7dd5a820384753956da526085f4ec937b15c9069996c57827e19496c0a55d307b280a01f76d1feb0e93714b16471b970904a94a5f63516de786ffbfa71d450c184c4cef0951729b3d7979bfe8c1114f27b51c2851f72f102537d35cbfb01743ea7a50f51a7d9c6572a695ca31e12be84bccf2bde50e03f450d0f20410b2ac2c27b5009ec36455dc1f3f9558175d5b3621fd9646e7b6e1da4d6ba4285940c7f20e29140dda638f609061dca36c077f6a70aba4ac7e8845ae4d6bd4e2b57f713233a6e5fd2156fa6398ee858413122d0608a5b7e13adbfcc46e870b04e4f72d2d7f7df5ba3f395496a8cdc3e53a2cb919a6f7a447d19ad528f5068c8230322938441e1cd5b63fe7b0de6f8068aa5a9b79d4b9f144d89f538879b09fecc920cea915110d3b1841ec9fe0a2e7884222dd2717255c6c9f7aae1cca9a556552f10e58d2fbc371c533b6879ff00e4e1bc508180191462eb327c7f6ddc61a9508ffb4dbbc3260c8eb87c3105e4dbab7e9a4f08ae997e4ef48d8289bfefc60aa41dcc886abf373ab8bfce5edbab1460e7601f0e9a87824f12880fbc62fdd366c8a99eafda9853dfea75daf0e0f805ba2f264b702009000197c7baf162703190cb449d00c49be630cf2f781fef486761f70235c1c0adcaa297161ddc1f9a792d33045672e7191d5e5fec13601d3beb8d64dcde6c4f539c4a06f4af4e8b471a8d8ddc607954767aa72f05f56a5760d307fcb74b4b717c2f28a6ef5237ceb3682e4703e8465db3acfb60a49db5ed63e29102726dc6e7943bc75f7a01e92d47501050add15255c5902950c6060283d2ac604903fa5d92789761ade570646ba8751dfe4c68ce0f65c134ab229601ed13026a089f4922ff08539fa5eb1ffebf2f3e37b5d46d56bb3f499dc5d68c3362e6f4877f25d73d28b543ed30edc6acd74b970ed2cbb0d0936f5682e429b1b393fa99c1f2e9be812b2c5ad8ef5d66ed546e3dd1b520aa8a17d50861b9619e122bdbdcd4aeedf311bd93c7b481af6ebd1cfe68a86d11c5084d20a7a6e8ec73efd018e00aa308c7c892c08d7bc9bdf9b846d77e7121615bff5ee09479f04feaa854a901514df5d317841ec1329fa350da3114bf0e6fe3ca7e75efdc014e06858bc6b70bb95f69d458d0b931c0992060e4ae5e1420d0754535ceb6efefbaf4c36c760985a3c31c4f7bc1d00a1d42fe288562ecaacf736b978e9f8445e2c5ac608e4b63af0fc3a80406099e8a1ece905b2dacf701df0c1579ea741fec0513c4a50e08dda7b269d3a6eec900f6038560b848ed184d59b6901b646cd4ec60306c46409bd82078cb335d40f9a7c231b550992f9ff5a3ea51ee277a445138e9815b8e7cd22019ac7c0439491396140cff4beb4df1f1e680f26b766dc0f4ce7064500e4a68315f50188c205f8fcf7fca3ee8a8d6dda38fb8b431a89250e6a067f1a4aeeab05c919d976ce17bf85ee22c31bb315d288639dc95eb06a7b36a4f806207b34012a876a600a5b59b1c408273276be2a5264fe44ecdb5dccb71ee0781acac908e1099db790dbee194995b00f6d46a334eb3808703803395a3e23c77291338687ff645f4a786beb718facebcecc217d43f31b381e603abee51b9b699eab35c5638818f88144169ec517ebfd74b8f25adc25558edf8604b360ca4693a56d98b733c2b8988865db0edbddcf4469a55b0d0b1e900f62ec533f15cb6caec7d645b527632926fac899b112672a7e0dec4a15a3d9c0067cf80d95ae4785d23d9d37b7f4e24f67955b6d9a89f1314d1ff6e3afcd585ff40222bc96cb3cee65253e3e09c3cc1777572a272c2d3cebbbf8fb56881f348ee2e46ce31f7095100c0ab8dcfcd5d29055ad8ba98fcb43b7b2ed13fc0c4d03e8b50e3c7d5adf2bbc3e76b5f9b4bb2ce164a8747857e6f9c0f69c13fa664d7558f0b0cda59ae30753dc4f136cf0287e7b4d1c509534b19b2b37f06cc7402a994a544648b413d3cf8d6cffaf357a39af64d7ce14fe804bf0afb87231b2441048695a0689996afab186e9f9230429223cbdafcb104bfb6f7dcae768d54f210e628c658fbf1f53f8d3212e71c36c63f1c258810b9c6c93a0afb30d9ab1dbf790f7d44617bb2038585366ebcf49379af530b33c2d1a337c813f57e50a94a8bb45c6672403ff5c23e1573ff85126ba47b98adb6680b55790a566b912817a48d003c327561c750c9ed1724f79540eb43d55423629a9a4af78b0a9f651dbfe7790dbf4f1f864d4430f6cdb909fb83313e0b2d118deb696ff8253dc23b8e1653f86229564dcefec8f027df563c675b75ee911523e72c9279cbd5a69f676a06ac681c3b0e118177a00ffafe740243e11e8fb425421b5b551a40dc497d8b49e756d60cc9dada9c3a972ca376ad027d23dfabb2519e620ebe177b2b49062955740c638145a452ee7ce49a53a93453c799b5bd72072c2d6ddfaaa91e2a4bef0fa9341af570dfa77e1465b51af3b1852b9d0763f7fa8ef558b2e59e54f4351daa3c1a413c04abf92c331cd9346c8d3fc52a34cdc7dfe5eef8ade0d3700b09ca99dad33c6664a993e53d3f46d5b121480e8c63070342dea211fb6271f06fbf05d669e2358161648b221b7395ebf367b34ee12b66c732b5c8753d26ecc019d29af959ce2e13912c51b00722ccabf424148f7206f0353390cbb071618bc3e69b05bc2cc407d1da03423deac460c526b75002f7d679c5453068fa4c10acc42679a2e373a1d36fe2a0a2ff232ab833981d54e699829288cad02561d3b0159c3f7606d3bcda448307d0997ee907c5bb9076db1a8c331efb78fa8617e7c02fb4165cb35a940dc86706bc7091f920d7d607011bd9f300d7b5ebce4c98be0c6a6425ef38b836c148788e903f5de24995497d62d4bfda8eac6507ef98ba30e2d3d1110af3bd1a2c45a3e0a63edafaa31060a22df0d6c09112588bfcba5dabf66941c0e1faf31c3bdc067087402dd3fee7f736ce6c0a79d391989ca5376cc5533bb9e171c86c897cefc32db4f5f86b0f54f2441957ad650e39c6c157945d15703d2317854c2c33ff172c67a90283114b5ea2f8ee2056a770996bf53c9dec78d24f7b549bc51fea60e4390454c6b63e7d176a7d30652614b1bd0071708c0c6f1b5ff5f5d3ab6b3a91e4bbef18af242ad3d7f4e26bed62599b6b69a6ff0d3be8a4ed7c5af7d0d1c6f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0x1000}, {&(0x7f00007ca000-0x37)="662733c6bcef2590eb7a0488e25d22ed43c6174e2aa1eabfa68ff30360f0a5d79b21d0c23d839aadc48784b8f68f23b3a6de2aae617d30", 0x37}, {&(0x7f0000be4000)="a6c9d4edd59e728379df7b8b41a088538966c9ac6d98284561bcff1786af9bb88eaef157723e64dd86a94bd7305b2437a8e0097558b5535d70e019fd84a5db6c02310f3eae13247e1b464db36f1a59fbd0e0c4efe12fdada2d581444ec107f9419809052f980d429a0ddf50d0aed4e0073b9dd1eecf8252a32b14b4c2ee9d6703eb713e1ebe632bff8fa2786e0a66517e01de922619468379e2c4413c693acb27d8497923448ffb945", 0xa9}, {&(0x7f0000829000-0x8c)="c63763dad99070a127286f659820acfd1e7f23388cb19c300a69d018d6937286ab64fe6435522300919ee02e36bdc625ade5e20e8607a8750b2fd25cc7417031765cf48b4f06c2ce814153ec6daf43fa7d11824eb298aaa57a78c8c1e714c02ee1d80d53d147b59756029515ddfbb1a2e45b0ef626d1c6c9020d0b9368039fb0e71486ddc3ec65d6f5df7920", 0x8c}, {&(0x7f0000a04000-0x2a)="645a8ab15ce66b4f8efa47fd24e938a6ebeb5e512d4a8ea8223d205a75f64c4be02df472c32f222f630d", 0x2a}, {&(0x7f00006ba000)="d6fb56640f8375a128dfdb958b00c1b5906f8827270496f251d086820a53f361ac809b8dd3e3c75a5d5caa1fcedaa7ba0e6056f302c9e6879c1ae5f0b811d0260e3e6f9be9a2659f0ab5bf17e9680e35e6d55dbcf11f34042762446de0ff86b04b74ed1e5e02e28a9b7eee0a51e8286ae5caedf551b894", 0x77}], 0x8, &(0x7f000071f000-0x368)=[{0xf0, 0x10a, 0x1, "cbab19f6aba9d7f82b0f93ac81534666849fe8e6fbfa4d4916a739c6ecd940021e1520c8993291a577ba6a44baf87a7b534628250057003a84427dfc39ece815f4a4f8ca3af7f7a210d8b95d78e4bc2713797a27e564a6d693b24e180069dc0b47e980b1c518d11692df6fbfd833f0a0ce08879ec961fbfe4ad6b2aad9620aeb7484ec6325dcc57809ab25c852c9a27361fb4b74b70cf1b03769959ae5e1dd7b6106d26bcd0b28e5c0f592bbbe4aa1f761e2a1aa101a3a27d6789bd24f3822dda314dfb15ed20138a5e9a69e91681bbdcb057d00c2c904386981ee"}, {0xd8, 0x10e, 0x2, "685e56d90490c1db85c305cfb0b6ff0887cfec4e89b9f0322275cf723c5e95ec75103fff251f9510aa066ced359e2f8ee96c3cf2f46d8ff4048106a7f86cc83adfc578880a4a6cee2df65b0cb93c0a761ea097def80c1a34745fe3c77dad1f67510404e161f444c600c00baa296eff056409643bb33d696765e7d6285f24e8150100b0ab0e578410aa67c58546b2ef9f3240078dcb47a3631d649a7a03df5958ccd87ba02c0cf97f185467c48cad8c8f89e8b4b8a09852da1c2896d5a914da9cc3204c41c7"}, {0x100, 0x11f, 0x3f, "0dec952fa08420c10585108773b7a58f441267450d072235c73b221eaf7ce5fd02a1ec915ff4e559964ecac6eef9f177ea1c4d4b099c373bf5b9c64a171c4504ec2abccbeb1f382fe2d3aa58710d69ddc2ef1770418c4c086588830c84a42ae4ab28a18abfa0c5691d565544d4166347282d112972b65648eee7a77f1d14afcde3d78aecd4076c1b01acf4e1a6ef400c95e8968c024af0200895abec9e98131be124bd2c9f5dbdab69e3a3547d92b1e55daba138dd514e61e2247276cb21dcedd9f0ae2d6ca4d8449a562bbe6d5ae4ec3882091f8dcb891ebc9ab58821d75405c564b520b0f24a524b5e679d8546ed02"}, {0xa0, 0x10f, 0x9, "3dac3cc729b4c48a284d0f324ba1c5323a088640fb6bba24fd8c63372722e92300845a5d25617ff14efddbc9f96b47118cb32bcad54437c7a5144e8caa689c6587fe022f8494d658c897af52db0705461d9f8740aad8044f8d221eae8cc9494a1dfb80d00cdfb815e5cdbb84203dabda67c029f52b42bc4dc7e66d8f3da08833228ebec6c2d95790de445b9027"}], 0x4, 0x10}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x4000032, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) [ 228.194648] sctp: [Deprecated]: syz-executor1 (pid 19181) Use of struct sctp_assoc_value in delayed_ack socket option. [ 228.194648] Use struct sctp_sack_info instead [ 228.252856] sctp: [Deprecated]: syz-executor5 (pid 19185) Use of struct sctp_assoc_value in delayed_ack socket option. [ 228.252856] Use struct sctp_sack_info instead 2017/09/24 09:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4d) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0x2) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) r3 = socket(0x6, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000eb6000-0xac)={0x0, 0xa2, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd78037a76afd100c230817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405da9bd0b63946e7ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdc321adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54"}, &(0x7f0000b4d000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e92000-0x8)={r4, 0x4}, &(0x7f0000abd000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000076b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b23000-0x14)=@ethtool_dump={0x40, 0xb8, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000795000)={0x42424242, 0x42424242}, 0x0, 0x20000000000) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x20000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r1, 0x0, 0x0, 0x5, 0x10, 0x4, 0x0, 0x0, {[]}}, {"0069"}}}}}}) r6 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000c1000)=0x2000000004, 0x4) recvmsg$kcm(r6, &(0x7f0000ca4000-0x38)={&(0x7f0000333000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004ab000-0x50)=[{&(0x7f000092a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000936000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000268000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00001dd000)="", 0x0}, {&(0x7f0000b98000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x5, &(0x7f000013a000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x10000}, 0x100) write(r6, &(0x7f0000a94000)="0500000014000703f200ffff00000001ffdd980d00018000de00000000000304000200bf", 0x24) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000ffc000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffff15, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x9, 0x5e1, "e6a2b3e4f2744cb1cb2b945527824f0ed5fe56cdeba7aaac577cd46f374dc3daf8882bf440ed006547967996aae3b94367995673f9eae2cc11bb2f3cc51bbdfe98493186aa42431aab1cfb9779741e47"}, 0x160) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000148000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee3000)=0x2d) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000169000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f00009a4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@map={0x9934, 0x101, 0x0, r8}, @generic={0x9595, 0x0, 0x0, 0xc853}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:03:59 executing program 6: mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4400, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000011000-0x8)=0x2c56) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000a000)=0x0) setpgid(r3, r4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x536, 0x0, 0x800, 0x0, 0xfffffffffe}) r5 = dup2(r2, r1) epoll_pwait(r5, &(0x7f000000e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f000000c000-0x8)={0xf78}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002a6000)="") r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r6, &(0x7f0000209000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x1, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) io_setup(0x7, &(0x7f00004be000)=0x0) [ 228.281875] sctp: [Deprecated]: syz-executor5 (pid 19191) Use of struct sctp_assoc_value in delayed_ack socket option. [ 228.281875] Use struct sctp_sack_info instead 2017/09/24 09:04:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afa000-0xc)={&(0x7f0000b01000-0x8)="2e2f66696c653000", r0}, 0xc) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x0, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000089b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000)=0xe8) getsockname(r1, &(0x7f0000fa6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d7000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_OFFSET(r3, 0x4008aef2, &(0x7f0000fa6000)={0x7}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x6c6, &(0x7f0000710000-0x10)="4321a07484d401d1d24844158eb6490d", 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0xfffffffffffffffd, &(0x7f0000a2b000-0x4)=0x59, 0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a49000-0x10)={0x0, 0x2, &(0x7f0000fa5000)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bb}]}, &(0x7f0000fa6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b05000)={r4, 0x0, 0x10}, 0xc) listen(r2, 0x1003) syz_emit_ethernet(0x67, &(0x7f0000ea9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x2, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @mss={0x2, 0x4, 0x100000000}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @window={0x3, 0x3, 0x20}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x10000000008983, &(0x7f0000006000)={@common="69706464700000008100000000000000", @ifru_data=&(0x7f0000fa7000-0x20)="4a1bebd05489ad8a31c9590530dac8f7665b90a74760c1c2f780c2d00e666165"}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000fa6000)={0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x2, 0x100000000, 0x9c7c, 0x0, 0x8, 0x3, 0x2}) syz_extract_tcp_res(&(0x7f0000eaa000)={0x42424242, 0x42424242}, 0x200, 0x3) syz_emit_ethernet(0x5f, &(0x7f0000ea7000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @timestamp={0x8, 0xa, 0x7, 0x40000000000000}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000617000)=@req={0x10000, 0x0, 0x3, 0x2}, 0x10) 2017/09/24 09:04:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x82e00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000dd2000)={0x2004, 0x0}) r5 = epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000d40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fe0000-0x20)={@generic="8bc0d2297dd95e73d0342033e5f0bb3f", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_pwait(r5, &(0x7f0000774000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f000070d000-0x8)={0x9}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000712000-0xc)={0x80000002, 0x0}) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000646000-0x8)=0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e1d000-0x8)={0x0, 0x7}, &(0x7f0000dc5000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000679000-0x8)={r7, 0x200}, &(0x7f00003ff000-0x4)=0x8) epoll_pwait(r3, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) [ 228.377178] sctp: [Deprecated]: syz-executor1 (pid 19187) Use of struct sctp_assoc_value in delayed_ack socket option. [ 228.377178] Use struct sctp_sack_info instead 2017/09/24 09:04:00 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10008000010, 0x8000d, 0x640) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d7d000-0x20)={0x6, 0x4, 0x1, 0xffffffff80000001, 0x0, 0x1, 0x7f, 0x5, 0x0}, &(0x7f0000f65000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e19000-0x20)={0x800, 0xffffffff80000000, 0x2, 0x48, 0x7, 0x100, 0x0, 0x7fff, 0x0}, &(0x7f00005be000-0x4)=0x20) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f66000)={r1, 0xf}, &(0x7f0000f68000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000078f000)="9f0000030301f604fd2956bb0002fffffffffffffeff00f2013200090000c46da3", 0x21) socket(0x5, 0x80000, 0x20) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fadvise64(r2, 0x0, 0xfffefffffffffff5, 0x7) r3 = socket(0x11, 0x2, 0xe) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000f67000+0x51b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003da000)=0x14) recvfrom(r0, &(0x7f000034d000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x10100, &(0x7f0000a08000)=@ll={0x11, 0x2, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket(0xe, 0x20000004, 0xcb6) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x3, 0x10, r5, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000f67000)="1f0000000104ff020000005200000000e800f0000800010003041fd3ffdf004f", 0x20) r6 = socket(0xd, 0x80000, 0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000f68000)={0xa, 0x0, 0x1cf6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000006}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r0, 0x0) socket(0x4, 0x4, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000004) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x6, 0x40010, r3, 0x0) 2017/09/24 09:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001d8000-0x5)="6465616400", &(0x7f0000e3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f7000)="00", 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000eb9000-0x10)={0xd000, 0x100000, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000760000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000187000/0x4000)=nil, 0x4000, 0x8, 0x32, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xd, &(0x7f0000157000)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d3000/0x4000)=nil, 0x4000, 0x4, 0x35, r4, 0x0) sendto$inet(r0, &(0x7f000017d000)="e30000000000007be3b246ed9fec52b453c767000000000000000000021c00000000bb763ffd8cbf7f00f89161d087a4d3b6200000000000080b7ada0294ec191b15fb", 0x43, 0x20004000, 0x0, 0x0) bind$inet(r4, &(0x7f00006b3000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f00006b3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c07000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005cb000)={r5, 0x80000, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000452000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x8000000000) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000461000)="66b99e0000000f320f01cb660f10eff3a5f30f0f620097baf80c66b8534be08f66efbafc0cb041ee0f581866b9800000c00f326635000800000f3066b9800000c00f326635004000000f30650f09", 0x4e}], 0x1, 0x3, &(0x7f00007fa000)=[@dstype3={0x7, 0x1}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) getresuid(&(0x7f0000eef000-0x4)=0x0, &(0x7f0000374000-0x4)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r9, 0x8090ae81, &(0x7f0000ee2000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/09/24 09:04:00 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd1000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e6b000-0x4)=0xa) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) getsockname(0xffffffffffffffff, &(0x7f00003f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000fc9000)=0x0, &(0x7f0000fc9000)=0x4) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000374000)="000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a34000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r0, 0xaefc, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOBITVEC(r0, 0x4040aeee, &(0x7f0000fd3000-0x28)={0x1, 0x4, 0x2, &(0x7f000042d000)="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", &(0x7f0000723000-0xfd)="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", 0xb1, 0x4, 0x2}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1e692de50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd2000)=0xdf) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fd4000-0x38)={0x0, 0x0, &(0x7f00004a4000)=[{&(0x7f00005d8000-0x4a)="4ae87423adee3344541c87342d4ec8dfe39939775e7700b83254ead7aef4862a08fc1ad0a5e0b2e3ed2b5c2d1e8c3bf54c6d8cab1c85b10f0bc88c3c109afda251f6974c502c0deca9c6", 0x4a}], 0x1, &(0x7f0000b5f000-0x2b8)=[{0x28, 0xff, 0x100, "93b87b2e57db641ed107e096ce87bb78f1f9149c882b1c"}, {0x38, 0x88, 0x9, "380f634609d31475e16be78d6cb0ce9f6dd37dcbf047c2461b150f6bc5a2b553a8dd"}, {0x80, 0x118, 0x2, "d1f0e3106aaae09b354c6c8b95111b8ae60bf35b55f38500fdd56b0825b7aef9fcf443bc8f1196f551be9a2748a9dda92ed840f3214182ee106028b316929672dfdf1d724bcedc0b9df92b0457a2ecea8fafadff892650da02b565295669a136b0bd7b2fb511e35aaed26d30"}, {0x38, 0x6, 0x7e, "f6cbb92b4e04d4436146765d2cfc3b1afdfe3173a4bc068af5ec42cfaf38ac69ec0ebdb0821e"}, {0xc8, 0x118, 0x5, "94785182db0dd11972c7cd07a5437cce591d729ae9d1d16cccd2cd44c274e6875881797277286ee2a0cd0ec7bf993b6768a6915af712395d3a04873fbee18abd5826c877dbdfb7bef33e6b709e752c62d66b65f95886d81abc1611c89dc199754cb394fd52a8f590d97b964a054b350221844a5501f374d9054434fa8b6bc403e4586d6b5440e49dee7efedf2c92a3cafc59b63d7d3249322955dcd3101dea729e4b331e65373490ac75654a54aa4a94f1"}, {0x30, 0x11, 0x100000000, "5dc2fefc098e2537993742dfa235dbb7c33ee95f0008346ef7354ac8"}, {0xa8, 0x10d, 0x94, "031312657a8c93ecd0a32c4fec81cd551cdbceb9b5f4dc7219a5068f14bdfb7f247d47430a27b83772438dd9d6fb7ded7530c941156d8f4f0134f40b5bb2f357e9f860d18a9e21bca5f2b7fb1090549b4a1758da52cfcc293ce54bd430b4d6323c767cc348690391c45058de2d0e4fbd14c808eda467ba142d6e85a8982d664a1ed1177466775f4af8abb45452f07a0a6f62717a"}], 0x7, 0x4005}, 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) write(r2, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) 2017/09/24 09:04:00 executing program 7: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000f91000-0x18)={0x4, 0x0, 0x7, 0x1ff, 0x775b, 0xb7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8000, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xffffffff}, &(0x7f0000000000)=0x6) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) 2017/09/24 09:04:00 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r0, &(0x7f00001a6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c1d000)=0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, &(0x7f0000ef2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef2000-0x4)=0x14, 0x80000) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00007d4000)=0x100000001) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f000093c000)="") r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x40100800) bind$inet6(r6, &(0x7f00001e3000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x2, 0x0, 0x2000000000000008, 0x123, 0x2, 0x9548, 0x4, 0x4, 0x81, 0x6}, 0xb) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000ef2000)={0x11, 0xc, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00007e6000-0xc)={0x20000010, 0x0}) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000d20000-0x18)={0x0, 0xffffffff7fffffff, 0x10, 0x1ff, 0x6}, &(0x7f00004b0000)=0x18) r9 = syz_open_pts(r5, 0x8000) ioctl$TIOCLINUX4(r9, 0x541c, &(0x7f00002b0000-0x1)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000cb9000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x2, @rand_addr=0x80000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000c84000-0x18)={r8, 0x2, 0x2000000, 0xffffffff, 0x7f800000000}, &(0x7f00003ff000-0x4)=0x18) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000ef4000-0x4c)={0x7, 0x10000, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/24 09:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3e) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) signalfd4(r0, &(0x7f0000803000-0x8)={0x8000006}, 0x8, 0x7ff) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000029c000)={0x8, 0x4, 0x41}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001e5000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) gettid() set_tid_address(&(0x7f0000ae5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x214) openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0xa0000, 0x0) syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x101, 0x200) gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, []}, &(0x7f0000503000)=0x0) timer_settime(r2, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r2) 2017/09/24 09:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x20000000000002e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000048b000)={0x0, 0x20000000006000, 0x8000, 0x1, 0x3800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40024000200) io_setup(0x7, &(0x7f0000998000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000493000-0x20)={0x5, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000047a000)={r2, 0x1}) msgget$private(0x0, 0x610) io_destroy(r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000aee000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f00009d2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000656000)=[@text16={0x10, &(0x7f0000aee000-0x3b)="0f01c8f3ae70ab7878b9800000c00f326635004000000f30dfa492000fc16d005e0f01323e0f225066b99a09000066b80000000066ba008000000f30", 0x3c}], 0x1, 0x2a, &(0x7f00001aa000)=[], 0x0) lstat(&(0x7f0000325000-0x8)="2e2f66696c653000", &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000053b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000111000-0x18)=[@text32={0x20, &(0x7f00000c6000)="66baa000edc4e3ed785e4100c4e39d5ff50066ba2100b800000100ef0fae8800000100f20f58080f01c8c1d3380f09c4e39d7b09e5", 0x35}], 0x1, 0x2d, &(0x7f00000b6000-0x20)=[], 0x0) io_destroy(r1) ioctl$KVM_RUN(r5, 0xae80, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000292000)={0x0, 0x0, 0x0}, &(0x7f0000948000)=0xc) 2017/09/24 09:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000ceb000-0x71)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fa6000)={0x7, 0x2000000000000007, 0x4593, 0x9, 0x3d543cb1, 0xfff, 0x1ff, 0x800, 0x8, 0x100000005, 0x1000}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x2, &(0x7f0000d28000)={0x7, {0x92e}, 0x40000005, 0x8001}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000048a000-0x8)={0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00005d8000-0x4)=0x7, 0x4) pread64(r1, &(0x7f00001d6000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000083d000)={0x0, 0x5}, &(0x7f000005d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003b1000)={r2, 0x6}, &(0x7f0000885000+0xe2b)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000034a000-0xa)={0x3, [0x7, 0x5, 0x5]}, &(0x7f0000ac4000-0x4)=0xa) r4 = syz_open_dev$mouse(&(0x7f000099a000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffff, 0x20200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007d2000)={r2, 0xfffffffffffffffc, 0x30}, &(0x7f000019c000)=0xc) syz_open_dev$vcsn(&(0x7f00003c3000-0xa)="2f6465762f7663732300", 0x1, 0x80000) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000833000-0x8)=@assoc_value={r3, 0x0}, &(0x7f00004c5000-0x4)=0x8) bind$inet6(r1, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000be8000-0x10)={0x5000, 0x114000, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c57000-0xc)={0x2, 0xffffffffffffffff, 0x1}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e83000-0x14)={r7, r4, 0x3, 0x1, r4}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000046a000)=@int=0x0, &(0x7f0000ff0000)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f000029f000)={0xe3, &(0x7f00006b0000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c69000)={0x0, 0x0, 0x0}, &(0x7f0000b75000-0x4)=0xc) lchown(&(0x7f0000b24000)="2e2f66696c653000", r8, r9) writev(r0, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/09/24 09:04:00 executing program 6: mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00005e9000-0x10)={0x1, &(0x7f0000278000-0x4)=[0x100]}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002a6000)="") r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f0000209000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) io_setup(0x7, &(0x7f0000804000-0x8)=0x0) prctl$setendian(0x14, 0x1) 2017/09/24 09:04:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"23d017c54498863197d38916520c8e73", {0x4, 0x3b3aba67, 0x6, "eec57e86b4aa", 0x8, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="3eed85ce01cc7591085407bc1412db669a87cb2dbbecbf9526f9380e92f53c4a2371183d6db46dbe54902df625e7189b59cf9081ed147419a8e22fcaedb9712a274f13ddbf7a1fc45501b64746f0db70368d2f3e52668b8a0da4d85ffbf9ac6e602ca150538dd29132b25de50e2afa598bd41aea1663b0cd777442e36d3c69cbb9bcd5c55c9f14aff43b12ec0b89b6fdd424fc917ac842b8da23e6d4af36e3048c3b89545b9285f5f002e627027dd3f69cf181bbb0a5d1d12ab20cc586a4", 0xbe}, {&(0x7f0000001000-0xd0)="21f63522e0f72f2fb3d2a0f00e3e6874b2baa1f8864195826dcd78968a519111ae71a54f2f20e2fa269ed03a00022fe8aab4f06ef969857743c11e0b2b4976711785b5849d2ce6bcc7c13fac45485710a389275db23dc5aef82ec981417de454b192a5cc86fd789ed1a6d633d389323c84e074202046b66337d8c0658961f3d5c37a21d7e3be6cf7e509b824a6f17d40dfa879771bf13a8f22b1d122e1fc02513cbcc99bd77f777a7a97e865cdbe812f41890e35fdb8e938fe23a7f5a5d81ef31a477959ff6b0a3d36332f6de5bfd30f", 0xd0}, {&(0x7f0000002000-0x90)="a34477525680af1878fb39c2ab64c514fcfff442237f6e4416ab6d12390be70fe21f219a0b832b40f339d9153b6a14f1a1ae5faebcd6b03a1368a2e35eba1652bd6987c06c660917dd4aebfe806ae080764efcdd9e7d0d6c2d23f47357a363f806b69bf1c7f6bd30149c894e00004c656b25191e6424c3fede96a718968e64df101b2dd08051496e778d3b7545dd3b32", 0x90}], 0x3) utimensat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x28)=[{r2, 0x1, 0x0}, {r0, 0x10, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x1, 0x0}, {r2, 0x140, 0x0}], 0x5, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x100000001}, 0x8) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000-0x8)="6b7972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0xfff, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4e, "98df1e060000ffeb000400d0abf6600071bf5056bf57847c12103733484214d05d6a0a6163e7de5c95935316fb756f0b0f232b36c68d365ac2e0ad4d574719159282917c9d7dac9bf6981a2a5ca3"}, &(0x7f0000006000-0x4)=0x56) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006000-0x20)={0xfffffffffffffff9, 0x5, 0x7, 0xfffffffffffffff9, 0x2, 0x2, 0x0, 0x8001, r4}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x7fd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000008000-0x4)=0x80, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000009000-0x78)={0x5, 0x78, 0x9, 0xffff, 0x8001, 0x9, 0x0, 0x4, 0x10100, 0x8, 0x4, 0x2, 0xfffffffffffffffa, 0x5, 0x0, 0xae, 0x0, 0x1ff, 0x5, 0x200, 0x8000, 0x3, 0x7, 0x7, 0x4, 0x4, 0x0}, r5, 0x969, 0xffffffffffffffff, 0x9) geteuid() 2017/09/24 09:04:00 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0xff) sendto$unix(r3, &(0x7f0000161000-0x33)="e3c3517a0d0a2cd4f44c0900000026705fb3690002b3724c7d655f885c5bc9d89042a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00001be000-0x4)=0x200, 0x4) getsockname$inet6(r3, &(0x7f00002bf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b8000-0x4)=0x1c) sendto$inet6(r2, &(0x7f0000ad8000-0x3f)="073623e6322ca500000000000000085ad2c6030878356c0ec06522f1be400000470c000000000000289bdebea60007f5f02f937e9cd7cdf144eaf97f3f7afa", 0x3f, 0x4, &(0x7f0000e32000-0x1c)={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d03000-0x5c)={{0xa, 0x3, 0x74dc, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x25, [0x100000000, 0x1, 0x8, 0x8000000000000, 0x7, 0x6, 0x8058, 0xc74]}, 0x5c) r4 = accept$inet(r0, &(0x7f0000907000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000464000)={0x0}, &(0x7f000010d000)=0x4) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000aa1000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000a0a000-0x2)="0000", 0x2, 0x48c00, &(0x7f000049e000)={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006fb000-0x43)={0x0, 0x3b, "b080e405da0c4169a23bdb3fc643ef27b83b7e1d4b7ced2fb757063a3ca103f5c9ffa632eebd134fbf55f9b942de3ed39ecb319ac1d4edaa6c8b1e"}, &(0x7f00006d1000)=0x43) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a9c000)={0x208, 0x69, 0x8, 0x3f, 0x6, 0xc9, 0x49, 0x1000000000000000, r5}, &(0x7f000001f000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006b3000)={0x0, 0x5}, &(0x7f0000788000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a9a000-0x8)={0x0, 0x2}, &(0x7f0000f67000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000dfc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000008d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000be0000)=@assoc_value={r6, 0xfffffffffffffffc}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000072f000-0x10)=@common="6970365f767469300000000000000000") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x87, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000156000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000748000)=0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000217000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x10005, 0x2, 0x62, 0x5, 0xa0, 0x80, 0x1, 0x0, 0x0}, {0x2, 0x4, 0x10001, 0x40000000, 0x1, 0x5, 0xa62, 0xb510}, {0x8, 0x2, 0xf2a, 0x5}, 0xffffffffffffff81, 0x7fff, 0x7, 0x1, 0x10, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xff, 0x6}, 0x8, @in=@broadcast=0xffffffff, 0x7ff, 0x4, 0x2, 0x6, 0x4, 0x0, 0x800000}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000056000-0x8)={r8, 0x80}, &(0x7f0000247000)=0x8) sendto$inet6(r3, &(0x7f0000e8e000-0xcc)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1a2db6536d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2a72802a1772ad89c29917c5a5ade7711e1df6b940577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc28700c190b94edf5d1f7f3cf25732b73a89194a480292508776d929a2bcf0886f37ef2a2c82ba145798053b7cefc116f665b5b3dfbe39f03c75d359fafade1e776a376130b87cad4c58028536b865ea0252", 0xcc, 0x10, &(0x7f000096b000-0x1c)={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) accept$inet(r4, 0x0, &(0x7f0000158000)=0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000e82000-0x78)={0x23, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0xfffffffffffffff9, 0x4, 0xfffffffffffffff8, 0xdbb, &(0x7f0000ca3000-0x10)=@common="69703667726530000000000000000000", 0x9, 0xff, 0x9}) getsockopt$inet6_mreq(r7, 0x29, 0x12, &(0x7f0000b94000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000520000)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000064000)=0x0, &(0x7f0000826000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007a7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000876000-0x4)=0xe8) 2017/09/24 09:04:00 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x110, &(0x7f000001d000-0x110)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv4={{0xb, 0x4, 0x833, 0x6, 0x102, 0x1, 0x7fff, 0x5, 0x1d, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@noop={0x1}, @ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0xf, 0x80000001, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @udp={0x2, 0x1, 0xd6, 0x0, "15292cf999c5bcac0ef7ba77f77c702b65818a0ad221bca34637eef8b6fcace0c291c431300eb189a1f899b9d9a2cbb127ba77e1299998e6419b61dc857dc8ca61eed6e668786ecfd32b4a163473bf38f1e960921a2f652d2a0439200e2da485b127c2a2d446fb71c1f3339871d07418f98609a573db44a36abe2b3d098c40f05fa22723f534d29187f5e59e0e3ef5db3c1a12fee124af59763ed33844a62df9a2bab96ad65927cf470c5514d457638c89a365e4c7acc7a5f64233d2847b118b88c077707134725329438ba055fc"}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f72746300", 0x189182, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000)="73797a6b616c6c657200", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="de1cedf472b18e11f1ab9e3336aafda995d35e5d4cc4f26502d133dea22b8634be6afce1271eae25c942df9d3fd8756b9eef102fe265aeda95aeb13ba85446e9d645712e978698de20a4e30282a1c4620043947fc2c1e3379710a2f74b4c7657e44e77aa6329e669ebf89e66c3d569adaa6bc32e885858e8025da1ada9941ff5caf1230b596a55411dfe413dcc2b3d7e06e03420d7e018f6d1cfee180f3b7ec3c495d284f7750ea37b22fd2428f47fd90aef49269951fca725ba368c04ba51531c9620", 0xc3, 0xfffffffffffffff9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000016000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) sendto$inet6(r0, &(0x7f0000083000)="", 0x0, 0x4000, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b4a000)=0x0, &(0x7f0000f52000-0x4)=0x4) sendmsg(r2, &(0x7f0000114000-0x38)={&(0x7f0000d89000)=@nfc={0x27, 0x2, 0xffff, 0x5}, 0x10, &(0x7f0000f51000-0x50)=[{&(0x7f0000b3e000)="be767b43e8126313f1fa515dd93cf4bba8e466b1787aedb4626eebe0fe048127c8c788b8bc80a129e865af894bf226820ebf4c946bd3532fb321b167c348dcad0840f8eb14396bb11e1a7ec005bd0246433141e34667cd158c478f89dfbc231419994c74709801ea3cf946", 0x6b}, {&(0x7f000061e000-0x8)="0100000000000000", 0x8}, {&(0x7f0000f50000)="7667b654a07ff43e47751bf26e386aa929b28770d6f76f7ced0b20ffca779a34dc1e683d7b40d2f8ce3a0a85b6a0f72d881aa63501078fac7e661fbccfc6a326215feb22a0a10e68d6e64ade36a068a36bcea37ec05a2937e029e7068df25a193da82f793276fb2431c7baeb9fb909a77a30ba0d759e485aa5c78a003922cc71aebd4805ab4917e1c06050b617e9acb67686aa113b122b6407a300c79fc012fc1c855c90dc49feaa705d12855197ce05cd384f96da0790db4ba5fd7d402587bf72ec1319a89d1f593d", 0xc9}, {&(0x7f0000e2d000-0x14)="2a98a3eeba5369eadab38131f91fe2275eb86699", 0x14}, {&(0x7f0000082000-0xab)="0c120cd728da235c656753b5911a8fa176462a9dbdb4d7754c7bc8219934e114b81e79f6f42deedb49990fd2d7fa74bd4e3fa5a7dd0f013925f9bb49614273c6cbc06409ce7d121b7b00ba5e9b1153072af129fcad453c769a49d7b282dcc0e15e18aae1cf45665123ce88f2b19a39d708467b87030321b3178c334ef561fd984b532990634dcf1a69919c1c924d31dd6707530b75bd2be9cd7fec5569f7eb4647a40be1536f68411e82ae", 0xab}], 0x5, &(0x7f0000f53000-0xf8)=[{0xf8, 0x10e, 0x96, "0808aa8195243cbcd0f582db1a22d0c851068ab037b727ed9ab7f85107e794c96032ed3812e3e8d4113ecf2454fbdbf3d365281d9db8e1dc5a395222e276d62611e0651e9b94940c10dd79bb92a38eac2044115c848cf98c8a480f3d636bd4dd5ae2185932c6cbc7a61a86fe976eeea3a8f42ea824f1cc25a84fa0420de1ec80e03b6ca863791059fc2a7ffa2bb7bd90a574b5a91227311e5bc4a2a45abddd72b5aaa07b9a892ae6e93e826ec85dfaba51ed882d87eaf6ddfafebf1a9a353e46511a2d1550bb9679713b8c5d413fbabecc586d15395f4a8f2ec4694e46af055a0e8d03d536425e91"}], 0x1, 0x48000}, 0x887f) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00009e2000-0x88)={0x914, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00009b7000)="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", 0x1000, 0xffffffffffffffff, &(0x7f0000f52000)={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8003}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c8a000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000cbf000/0x4000)=nil) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000f54000-0x4)=0x5, 0x4) recvmsg(r2, &(0x7f0000f51000)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072c000)=[], 0x0, &(0x7f0000f52000)="0000", 0x2, 0x6}, 0x40000002) [ 228.725561] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/24 09:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffeffff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b9f000)={0x1, [0x0]}, &(0x7f00001fa000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dcb000-0x9)="2f6465762f76637300", 0x0, 0x0) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r4, 0xfffffffffffffffe}, &(0x7f00003a4000-0x4)=0x8) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) sendto$inet6(r0, &(0x7f00007cb000-0xa06)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71fac9199a772df10024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b53098534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fc1e7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb0", 0x3af, 0x43, &(0x7f0000d94000)={0xa, 0x0, 0x201000006, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000577000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f3b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000629000)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000da4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000eb7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) 2017/09/24 09:04:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40800) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000085000)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80b, 0x4, &(0x7f00002d5000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000db000)="2f6465762f76637300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x8001) r3 = syz_open_dev$vcsn(&(0x7f000005b000)="2f6465762f7663732300", 0x0, 0x202a01) connect$netlink(r3, &(0x7f0000135000-0xc)={0x10, 0x0, 0x100000000, 0xfff}, 0xc) r4 = syz_open_dev$sg(&(0x7f0000764000)="2f6465762f73672300", 0x2, 0x1) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r6 = syz_open_dev$loop(&(0x7f0000caf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x800) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000001000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) ioctl$KDSETLED(r3, 0x4b32, 0x6) inotify_init() getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f000000b000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000021000-0x4)=0x90) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000018000-0xc)={@loopback=0x7f000001, @rand_addr=0x19, r7}, 0xc) ioctl(r6, 0x1267, &(0x7f000001e000)="5313") r8 = memfd_create(&(0x7f0000613000)="2400", 0x1) write(r2, &(0x7f0000514000)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r8, 0x0, 0x0, 0x10001) fcntl$setflags(r8, 0x2, 0x1) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f00003ad000+0xbcc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x6, @te1=&(0x7f0000f93000-0x10)={0x9, 0x8001, 0x80000001, 0x3f}}}) bind$unix(r5, &(0x7f0000c21000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00006a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:04:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00005ea000)="", 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x1, 0x52, r0, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x4, 0x36, r0, 0x2000000000000) mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x20000000000008, 0x80000000000032, r0, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x2000000, 0x40050, r0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0xfffffffd00000001}, {0x200, 0x0, 0x0}, {0x9, 0x0, 0xb}, {0x4000000000200, 0x0, 0x6}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8000000000b, 0x800, 0x7fd) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000697000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000afb000-0x48)={0x3, 0x0, [0x9, 0x0, 0x7, 0xb, 0xb, 0x800000000000200, 0x0, 0x9]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00009a2000-0xf8)={0xa, 0x0, [{0x80000008, 0xffffffffffffff80, 0x4c, 0x2, 0x7, 0x0}, {0x2, 0x5, 0x3aaf7241, 0x2, 0x5, 0x0}, {0x40000000, 0x200, 0xdfc, 0x0, 0x7fffffff, 0x0}, {0x80000007, 0x4, 0x3f, 0x7, 0xff, 0x0}, {0x1, 0x80, 0xffc3, 0x28d710fb, 0xad, 0x0}, {0x2, 0x3, 0xa2f, 0x0, 0xee3, 0x0}, {0xc000001d, 0x29, 0x0, 0x0, 0x4, 0x0}, {0x7, 0x1, 0x2, 0x3, 0x3ff, 0x0}, {0x80000000, 0x3ff, 0x847f, 0x2143, 0x3ff, 0x0}, {0x1, 0xa9000, 0x337, 0x6fe5, 0x9a, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x4, 0x3, 0xc}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10007fffffff) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008cd000-0x8)={0xfffffffffe, 0xad}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afb000-0x28)={0x2, 0x0, [{0x40000073, 0x0, 0x2}, {0xbd7, 0x0, 0x100000003b}]}) 2017/09/24 09:04:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400000000000880) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000007, 0x10, r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec03000000a83f185e80000093ffa4"}]}}, {"0c6427f1"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x100000000, 0x5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x2000000400002) syz_emit_ethernet(0x8c, &(0x7f0000019000-0x90)={@random="63098325734b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x81, 0x8008}}], {{0x88ff, @llc={0x78, @snap={0x1, 0x0, "043a", "05b3f6", 0xfffffffffffffffd, "eaa19291e2dd3ec779faf734f336db99bf685ca3d609eb976753ff5ddd3957f91f4d4100df5831935f9888a7ba1c92b06f5bd0f1232b730d2b514300f35f7a06533bd3eefa05ffe251f4c2c3caeb7b9b9526f5d283abff68e4aa24aefe6799bceb1da1cd6bed4afb713fa3c6c42fe2"}}}}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000001a000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x3c, 0x0, 0xfffffffffffffffe, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, {[@ra={0x94, 0x6, 0x80000000}, @ssrr={0x89, 0x7, 0xf48, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0xfffffffffffffffe, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) syz_emit_ethernet(0x118, &(0x7f0000012000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067e19303ddd", [], {{0x8864, @ipx={0xffff, 0x10a, 0x101, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "20f7263e7486a684a636fcb3b05de0c828aa25e8e22e5dc72ec90d013fe6838057de90370e905b301966691f271c7a6f0d379c8904db2ae13b604dffae9fa4325e861ada589338a7d58cf297a92fc2004c7041de3abf217be4c63297ed828f68ad42de62a3542d788f3682a552411812609552e3b8688de4b3a62363089fe522e85ba6a68f7ba3c9e1413b4d67173463349e8fac8351dc2e54a4f654ec806b77786c717741b35f27acf6b1050e057c8dbff7c2b255e9cb8f53538c0704be379af1cf9aca4f509e4d8f262c2c77ea8871ba4057d6c897649deb2e200d6ec639879d4063fa129130a9696216ea"}}}}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x34) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x5) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x6, 0x4, 0x400000000000, 0x0, 0x2e, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @end={0x0}]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x5, 0x2000000000000011, 0x84a1, 0x0, 0x1, {[]}}, {"3702"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) dup2(r0, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x1, 0x110, r7, 0x3) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x101, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000001000-0x63)={@random="3eb10ceea012", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88e7, @ipx={0xffff, 0x4d, 0x3e7, 0x1, {@random=0x30000000, @random="46cc05376d37", 0x400007f}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000}, "d8ef49d26fb8c1e28148ebfb2af4680a98d551747b526ff3cb3f063af8b9d955e82fa532cc83aa856778772f55f9d4"}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x4050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x8001, 0x10000000008006) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f00004ce000)={0x0, 0x3, 0x2, 0xfffffffffffffffe, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f000036e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ce9000)=0x9, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d9b000)={0xffffffffffffff9c}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001f3000)="2f6465762f76637300", 0x10383, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000525000-0x4)={r3}) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000a97000)="2e2f66696c653000", 0x58) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f000023f000-0x28)={0xfffffffffffffff8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000077000-0x2b)="10b1f9a19ef850e456fa0b6fac23fc175ef38381201934de43d34f89c5b385a1cd2863a25f9a9928f1e126", 0x2b, 0xfffffffffffffff9) keyctl$revoke(0x3, r9) getdents(r4, &(0x7f000009a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000c11000-0x6)={0x9, 0x310, 0xfff}) unlink(&(0x7f0000db1000-0x8)="2e2f66696c653000") readv(r7, &(0x7f0000ff6000-0x20)=[{&(0x7f0000adf000)="", 0x0}, {&(0x7f0000ea4000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x2) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f0000eb3000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) poll(&(0x7f0000bbe000)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f00001e7000)={0x80, @time={0x0, 0x0}, 0x0, {0x5, 0x7fff}, 0x10001, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000012000)={0x7, 0xf865, 0x100000001, 0x8, 0x81}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c0000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f00005fa000-0x50)={{0x6, 0x80000000}, {0x100, 0x6}, 0x3, 0x0, 0x5642, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() [ 229.000457] device gre0 entered promiscuous mode 2017/09/24 09:04:00 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0xf2}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x78)={r2, 0x6e, "e6387c2702009cffff00000000000098d337938244731f9347705456a3ce57cf947041ac6262b78bd5b458785dab9ea9b0ded4245c84ec997f41b6bb5a09b51b78113f63510060ef26d1877511a4e8c40e85f6f15c590006d0ec2d05e6dbd7ed2f5954da2d176451dcfce2edcba4"}, &(0x7f0000000000)=0x78) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r3, 0x7ff}, &(0x7f0000003000-0x4)=0x8) connect$ax25(r1, &(0x7f0000000000)={0x3, {"5b1ee214c0009b"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r4, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000)={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x79e}], 0xb4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={r4, 0xca, "01a15f06632b001e31edf344b1c78a4d442848c9bb4bd2f7c63c1c25e8ba404e46a3e3b6a3237e893a1e83abd825a01cd39e310fffd9a0c26cc083bf302840718ae4851e6d4dffc417c1e169a0c6795e5d80cbc138993b4c713e03e3bbfd8f180cac0b3cd186878be42ddf963ff9cccd9e7ed9be723852736a56d4aadbe89efcf282ecf3ed53bcd770cf9e31a2b977027d63c99b6127456f043a3efe191a720b1c8382bfbf3d769bc9d582d165fbf3a17d36c61af4fca3da0d84b896b81f8ef5b9412a3512ac0f946911"}, &(0x7f0000004000-0x4)=0xd4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xb, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000004000-0xc)={@loopback=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000008000-0x4)=0x101, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000007000)=0x0) setsockopt(r0, 0x84, 0x7, &(0x7f0000000000)="fdaf95070179890fddd5a45d3f32e584155582f9583adbcd3a256b64465f2626e2fe4199eaca32daa3871536529c2509beefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c30034e0dcebbe76b2a9def37a599914b57d9ecd06c79298d48f6c40874f45b222", 0x69) 2017/09/24 09:04:00 executing program 2: mmap(&(0x7f0000000000/0x7d5000)=nil, 0x7d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)="2f6465762f76637300", 0x6000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000)={0x6, 0x1d, 0x7fff, 0x6, "d0fb29ef6e6066390cadfcbecf4d7a3e17af447352fbc0f8aecfce38c1752072"}) mmap(&(0x7f00007d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f00007d6000-0x10)={0x3, {"8302778e504c14"}, 0x3ff}, 0x10) mmap(&(0x7f00007d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007d7000-0x98)={0x0, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2d}, &(0x7f00007d6000)=0x98) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000001a000-0x18)={0xaa, 0x2a, 0x0}) mmap(&(0x7f00007d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f00007d6000)=0x0, 0xb36) mmap(&(0x7f00007d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00007d7000)={0x6, "cc94897e083a"}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) getpid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) read$eventfd(r1, &(0x7f0000553000)=0x0, 0x8) syz_open_dev$vcsa(&(0x7f0000014000-0xb)="2f6465762f766373612300", 0x80000000, 0x101081) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x4, &(0x7f0000331000/0x4000)=nil) mmap(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00003c9000)=0x0) close(r2) 2017/09/24 09:04:00 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r0, &(0x7f00001a6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c1d000)=0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, &(0x7f0000ef2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef2000-0x4)=0x14, 0x80000) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00007d4000)=0x100000001) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f000093c000)="") r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x40100800) bind$inet6(r6, &(0x7f00001e3000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x2, 0x0, 0x2000000000000008, 0x123, 0x2, 0x9548, 0x4, 0x4, 0x81, 0x6}, 0xb) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000ef2000)={0x11, 0xc, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00007e6000-0xc)={0x20000010, 0x0}) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000d20000-0x18)={0x0, 0xffffffff7fffffff, 0x10, 0x1ff, 0x6}, &(0x7f00004b0000)=0x18) r9 = syz_open_pts(r5, 0x8000) ioctl$TIOCLINUX4(r9, 0x541c, &(0x7f00002b0000-0x1)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000cb9000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x2, @rand_addr=0x80000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000c84000-0x18)={r8, 0x2, 0x2000000, 0xffffffff, 0x7f800000000}, &(0x7f00003ff000-0x4)=0x18) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000ef4000-0x4c)={0x7, 0x10000, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/24 09:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000045e000)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)="2f6465762f766373612300", 0x1, 0x1000000000000) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffd, &(0x7f0000d50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x4, &(0x7f0000001000)=0x725, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffff, 0x10000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0xfc, 0x80000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, r3, 0x0) r5 = socket(0xa, 0x3, 0x10000000000003c) symlinkat(&(0x7f000058e000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000008000)="2e2f66696c653000") setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000f2e000)=0x8, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00008bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000e29000)=0x800) socket(0xf, 0xffffffffffffffff, 0xffffffffffffffff) preadv(r0, &(0x7f0000506000)=[], 0x0, 0x0) flock(r0, 0x5) keyctl$join(0x1, &(0x7f0000204000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) gettid() getpgid(0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aca000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000d23000-0x50)=[{r7, 0x1, 0x0}, {r7, 0x2000, 0x0}, {r3, 0x8020, 0x0}, {r7, 0x4, 0x0}, {r7, 0x4102, 0x0}, {r7, 0x2052, 0x0}, {r7, 0x200, 0x0}, {r7, 0x2, 0x0}, {r7, 0x1, 0x0}, {r7, 0x400, 0x0}], 0xa, 0x80000000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000066f000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000ed0000)=0x100, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet(0x2, 0x80000000006, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r9, 0x1, 0x19, &(0x7f0000de4000-0x10)="6c6f0000000000000000000000000000", 0x10) bind$inet(r9, &(0x7f000047e000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000209000)="", 0x0, 0x8000, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/24 09:04:00 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x53, &(0x7f0000c6a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a46000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000741000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afd000)=0xc) ptrace$peekuser(0x3, r2, 0x8) finit_module(0xffffffffffffffff, &(0x7f0000a67000-0x2)="5b00", 0x0) r3 = open(&(0x7f0000eac000)="2e2f66696c653000", 0x0, 0xffc) ioctl$int_in(r0, 0x544f, &(0x7f0000d1d000-0x8)=0x6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f7d000-0x4)=0x7, 0x4) r4 = socket(0x10, 0x2, 0x6) r5 = memfd_create(&(0x7f0000e86000-0x15)="267f0b85e0060000090063005f610a6365ae035700", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000437000)=0x0, &(0x7f0000149000)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000008000)="292c2d00", 0x4) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000053000-0x400)={"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"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd1000+0x3aa)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x2, 0x1000000000003, 0xd34, 0x0, 0xa93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x200000000009) fcntl$setlease(r5, 0x400, 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd0000)={0x2, 0x78, 0xe13, 0x20000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x404, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000fd1000)={0x26, "726e670000000000000000000000", 0x1, 0x800000000000086, "6362632873657270656e7429000000000000000000000000000000000000005f000000000000000000000000000000000000f8ff000000000000000000000000"}, 0x58) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r8 = open(&(0x7f0000e6b000)="2e2f66696c653000", 0x10000, 0x2000000000000185) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000000000)={0x1, 0xffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_ifreq(r7, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) dup3(r5, r6, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)=0x14) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r4, &(0x7f00008a9000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd2000)=0x58) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000061f000)=[], 0x0, 0x0}, 0x0) 2017/09/24 09:04:00 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ff4000)="b9067326d6f25a4a75bf4918429b76ae12ffc7ce246aea8641ed750f2a3585bc72d3bc3ee2b562af9e8a6b0c", 0x2c, 0x10, &(0x7f0000ff4000)=@rc={0x1f, {0x1, 0xf9, 0x63, 0xffff, 0x3a, 0x1}, 0x5}, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000517000)=0xffff, 0xe9, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r2 = dup2(r1, r1) epoll_pwait(r2, &(0x7f00006fa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x53, &(0x7f000040f000-0x8)={0x7}, 0x8) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) open_by_handle_at(r1, &(0x7f00001cc000-0x18)={0x18, 0x5, "6677161bfe934e91d1927227abbd4f"}, 0x100) r3 = fcntl$dupfd(r2, 0x0, r2) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[&(0x7f0000177000-0xe)="776c616e315c7d766d6e6574307b"], &(0x7f00006fd000-0x10)=[]) execve(&(0x7f00005cf000)="2e2f66696c653000", &(0x7f00001d8000)=[], &(0x7f000005f000)=[]) lseek(r2, 0xb, 0x7) accept$netrom(r3, 0x0, &(0x7f00007d9000)=0x0) creat(&(0x7f0000f80000)="2e2f66696c653000", 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000488000)="2e2f66696c653000", &(0x7f000086c000-0x8)=[&(0x7f00008cc000)="657468312b766d6e6574302a256d643573756d76626f786e65743000"], &(0x7f00003e8000-0x20)=[&(0x7f0000ca3000)="6367726f757076626f786e6574312670707030247b656d30637075736574272d00", &(0x7f000048b000)="776c616e315c7d766d6e6574307b", &(0x7f00005c1000)="776c616e315c7d766d6e6574307b", &(0x7f0000afe000-0x9)="2d402a3a656d312600"]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000ee9000)={0x1, 0x7c, 0x0, 0x2}, 0x10) 2017/09/24 09:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000001000-0x2)=0x4b) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xf8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a4d000)="2e726571756573745f6b65795f6175746800", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bcb000)="25656d30217b00", 0x0) socket$netlink(0x10, 0x3, 0x9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ce000-0x9)="2f6465762f76637300", 0xc00, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b42000)={0x7f40, 0x800, 0x8, 0x7ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00005b0000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x40000000, &(0x7f000067a000)={0x11, 0xf8, 0x0, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair(0x1f, 0x5, 0x4, &(0x7f0000112000-0x8)={0x0, 0x0}) fsetxattr(r2, &(0x7f00003d9000)=@known="73797374656d2e61647669736500", &(0x7f0000c3b000-0x9)="2f6465762f6b766d00", 0x9, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00005b5000)="00000000", &(0x7f0000e14000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004ac000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000076c000)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b2000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f000020c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_robust_list(&(0x7f00004e2000-0x18)={&(0x7f00009de000/0x2000)=nil, 0x80000000, &(0x7f000098e000/0x1000)=nil}, 0x18) fcntl$setpipe(r1, 0x407, 0xcbf) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000366000)={0x7fffffff, {{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x2, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe82b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x83, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7d7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f000036f000)="b90401004066b8471000aa00d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009de000-0x4)=0xc) syz_open_dev$tun(&(0x7f00008ef000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f000086d000-0xac)="18aba250944c028be939947ae59dbf5412d6d5f141b6ddd6f21e6b63748a14bcec89a67db7b9366a746c094a9dabca5885d81e44f114dc980450f6761d61272147a0dc237dd9378f10d3a49ce5cbe3cc687a60eb3f6ce85e300d6269b33ade006da88803061077df8d5f3ad056cd3273887ca69a67f7d9e5ad617355c84aac7f8f9967abc4ef85c49d7b4f274f1ecaf5a9b9f1098409a90877e3f9c566b435573c03e58ae57117c3348a1e3b", 0xac) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000c71000)={0x2, 0x0, [{0x2, 0x1, 0x0, 0x0, @sint={0x100000001, 0x14b}}, {0x0, 0x3, 0x0, 0x0, @msi={0x3f, 0x1, 0x30}}]}) 2017/09/24 09:04:00 executing program 4: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45ab04", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x8000000000003, 0x7) r3 = socket$inet(0x2, 0xa, 0x40000000008) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12f, &(0x7f00008a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x200000000000, 0x121, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x88, 0xc, "d8101a51cd8a3acac843"}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x9}, @noop={0x1}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x800, 0x0, 0x0, 0xa, 0x2, "b7639f", 0x0, "edeb87"}, "eeddd915bb1d2883c0acd7a784e1212bd2601a4c42daff20050c075527300a1be26d67726d8a34da6d568201788c2fed23cafe8aff4287dbceba5355024f4278a7552dea403160c26f74a4625bd522daf228cf893d9e22a19450a8e232613d66446adc1e152d0b8ee11c9fb8218c8a5baa1c1ba7e4b24238160f913b508bb0ac41fbefee78b9f6c6af420edb562fda5d6e2f4e2f57f07f4d239bfe87613e43414abd30b5c7ba7238f87e813867a3392173c8bc96d9e0786cf391dc1745b9408533c6764d8cfd028fb271d00baddbfe29c4d0d53cf14c7c9befa722849f859543493458e4bb"}}}}}) recvmsg(r3, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fe2000)={0x400000000000003, 0x7}, 0x8) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000790000)=@sack_info={0x0, 0x400, 0x10001}, &(0x7f0000fe2000)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e81000)={r4, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(r3, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe3000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:04:00 executing program 6: mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000d19000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002a6000)="") r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f0000209000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) io_setup(0x7, &(0x7f0000804000-0x8)=0x0) 2017/09/24 09:04:00 executing program 5: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1d000-0x4)=0xfffffffffffffffd, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) sendto$inet(r0, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d1a000)={0x3, 0x1, 0x4, 0x1, 0x0}, 0x14) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d2000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d1c000)={0x6, 0x8, &(0x7f0000d1d000-0x40)=[@map={0x461, 0x600000000, 0x1, r1}, @generic={0x101, 0x6, 0x4, 0x92b3}, @map={0x3, 0x5ab5d980, 0x0, 0x1}, @generic={0x0, 0x5, 0x3, 0xfffffffffffffffd}, @generic={0x8b0d, 0xfff, 0x10001, 0x2}, @generic={0x7, 0x81, 0x1ff, 0x8}, @map={0xb5, 0x7ffffffc, 0x80000001, 0x1}, @map={0x10000, 0x8, 0x59, 0xffffffffffffffff}], &(0x7f0000be4000)="00", 0x100000001, 0x7e, &(0x7f0000b1b000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x80, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000d1e000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a24000)=0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d20000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a05000-0x4)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d22000)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xff, 0x2000000b540}, {0x4008, 0x28bc0000, 0x3, 0x8}, {0x100000004, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x3}, {0x53e8, 0x78e, 0x9, 0x2}, {0x5, 0x80, 0x4, 0x6}, {0x2011, 0x10000, 0x3f, 0x1000}, {0x1ff, 0x5, 0xfffffffffffff001, 0x9}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a61000)=@generic="b79e2f7d05de0783756de9a15dac4fa7", 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000890000-0x90)={0x9, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d24000-0x14)={0x7, 0xc17, 0x1, 0x0, 0x5a, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x38, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000943000)={0x4, &(0x7f00005e8000)=[{0x8, 0x100, 0x9, 0x1f}, {0x8, 0xfffffffffffffffd, 0x0, 0xffff}, {0x4, 0x0, 0x0, 0x1000}, {0x1400000000000, 0x8, 0x100000001, 0x10002}]}, 0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) socketpair(0xb, 0x5, 0x40000007, &(0x7f0000362000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000747000)=0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000bb5000)="2e2f66696c653000", 0x0}, 0xc) close(r4) 2017/09/24 09:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xca19, &(0x7f0000eb3000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x20, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}, 0x0, 0x2, r1, 0x0) mount(&(0x7f000066a000)="2e2f66696c653000", &(0x7f000038f000)="2e2f66696c653000", &(0x7f0000aa0000)="686f7374667300", 0x0, &(0x7f000004c000)="") setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fb3000)=0x0, 0x4) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) sendto$ax25(r0, &(0x7f0000731000-0x66)="e602bf235ee6655bfb3c8c00620551e5a7225a4685bb8e1a86b4e6e5cb6e3a262c4ae58cb87c1f00b78001c734af4a859b4e53baeca0d6e7441530d2d5ba7788e002dd19f8d95eb983a37161f8ebcd11d38cb58b89b038b31fa0f2ed599513ded40764659c67", 0x66, 0x803, &(0x7f000046b000-0x10)={0x3, {"f107790306b020"}, 0x7261}, 0x10) mkdirat(r3, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x17667acb) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000e49000)=@req={0x28, &(0x7f00006ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x6, 0x5, 0x4, 0x4, 0x4, 0x1}, 0x8}}}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000de4000-0x10)=[], 0x0) r5 = openat(r3, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x100) r6 = openat(r5, &(0x7f0000fb0000-0xe)="2e2f636f6e74726f6c00", 0x10240, 0x0) r7 = dup2(r3, r6) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000eef000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009da000)=@assoc_value={0x0, 0x6}, &(0x7f0000c5d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000308000)={r8, 0x8, 0x30}, &(0x7f0000209000-0x4)=0xc) getsockname$unix(r7, &(0x7f00009c7000-0x40)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006c8000-0x4)=0x40) renameat2(r3, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f0000026000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000163000)=0x80000001, 0x4) r9 = socket(0x10, 0x2, 0x0) setsockopt$sock_void(r9, 0x1, 0x1b, 0x0, 0x0) getsockopt$netlink(r9, 0x10e, 0x0, &(0x7f00007a2000-0x4)="00000000", &(0x7f0000078000-0x4)=0x4) [ 229.329075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19345 comm=syz-executor4 2017/09/24 09:04:00 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000feb000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afb000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fee000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10000000000000, 0x2000) r1 = syz_open_dev$mouse(&(0x7f0000c5b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x521040) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fee000-0x3)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fea000-0x8)={0x0, 0x0}, &(0x7f00004de000-0x4)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fc7000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000b000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000ad0000-0xe8)="b750ee5c3916c4d25ccf0044dbba969791f1360eb155b0533ebe4f786acdbcc3646dad96b687cc2d29810250ea489f789924741df26c607ab78e4a506ec61ed0b586e41f4bafdb5d5a33d4c37ab545eb638e83b9243283b0d9522d55a83272488e4447bd14c9516cbf6e70a6bd51f98dba93cd2fea555629b211e380867fe2e67df9189261135c9718858a814cd313fb9d2e73cb3960aecbf7262eed55d16fc167ddba20103885c83910c748a4bf9eeb054f49f2a3fed18a49ba9719ed8faf167b8cc656fe7c045a7ebf2fa4788d959e523398c6689e4f55d8ec755e4d80e1456b4806e8140dcaf4", 0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000597000-0x4)={r2}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a8c000)={0x4, 0x0}) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000c22000)=0x2, &(0x7f0000fc8000-0x8)=0x1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000fc7000-0x4)=0x6, 0x4) epoll_wait(r3, &(0x7f00002ed000-0xc)=[{0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff1000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f00004cf000)="d10a4ce4b09484faed58bd0a02e6d7e12ffc71dd8b20167db85c9076340e82a6c1b61670f82297f09c8d7caba6a1b547a6e310126c3f74ee5b65ae673b69f0e5276ffd38322669ba3da357fb490bfad13528369994dc75f586546d2ec6544da43ab567528998b482665eab8d7433cef562e851e09053b022956405d175c6d789dafdd22a0f6f94ad4c51d61478b87210a4c4b1a300b336adaa8bdecacd30e77ae3965a9a9cd70babde0f6e3b8af266f199ee373a0d89b9acbd45b2", 0xbb, 0x80, &(0x7f0000ff1000-0x14)={0x11, 0x15, r4, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000192000)="2f6465762f7663732300", 0x3, 0x2000) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000a92000)={&(0x7f0000449000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000816000)={0x0, 0x1}, &(0x7f0000a8c000+0xf2)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00002e1000-0x8)=@assoc_value={r5, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef6000-0x8)={r0, r2}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00007ad000-0x4)=0xd3e) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000eec000)="", &(0x7f0000fb0000)=0x0) bind(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b3a000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r3, 0x0, 0x3) recvfrom$inet(r0, &(0x7f0000b35000)="", 0x0, 0x0, 0x0, 0x0) r6 = fcntl$getown(r1, 0x9) sched_getattr(r6, &(0x7f0000d36000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000016000-0xc)={0x0, r0, 0x1}) recvmsg(r3, &(0x7f00001b9000-0x38)={&(0x7f00007bc000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00000b6000-0x60)=[{&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00003c3000-0x9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000aa4000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00004bf000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000025a000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00006ea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000d6b000)="", 0x0, 0x0}, 0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f34000)={r5, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0x1, 0x10001, 0x1000}, &(0x7f0000e9a000)=0xa0) sendto$inet6(r0, &(0x7f0000623000-0x49)="4f3a7890880ad38aea124efc47d1af29f86819e197372cd1f39edf1142060d3e415ed264d14aa036336a270f75ccc3a24f87e3fd8dd561286268ed20d72d65b08e43d9355880ae252d", 0x49, 0x2, &(0x7f0000ef6000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00009ee000)={0x5, 0x1}) sched_setaffinity(r6, 0x8, &(0x7f0000fa9000)=0x3) 2017/09/24 09:04:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = open(&(0x7f0000aaa000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$dupfd(r6, 0x8000, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000000032, r7, 0x400000000000000) getpgrp(r0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1000000, 0x0, 0x0, 0x0, 0x78bf8303, 0x0, 0x0, 0x10000fb, 0x0, 0x0, 0x2, 0x0, 0x800000000, 0x4, 0xfff, 0x0, 0xfffffffffffffffd, 0x5, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r0, 0x1f, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000800000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) prctl$void(0x18) ioctl(r6, 0x0, &(0x7f0000f2d000)="ee1bde9fa7d002a95eaf5045f82f3d48a60416ac1c92e702f9d2121737bf3b49e3f37c363c5916e77cabbe0eb93d0d0fc3224f12e65081b7c9d9d99279e8d623b8ec724d280c1878050000000000000035ae9b3d6c28da3723c0545450d1") ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r9 = eventfd2(0x1, 0x80801) eventfd2(0x4, 0xffffffffffffffff) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r9, 0x8, 0x400000000000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000327000)={0xe4, 0xffffffff, 0x0, 0x7, 0x7}) dup2(r1, r9) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/24 09:04:01 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a34000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000039a000-0xc)={0x4, 0x1, 0x4, 0xa3dd, 0x8}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000819000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095e000-0x4)=0xe8) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095e000-0x4)=0xe8) setreuid(r3, r4) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000051000-0x3)="075157", &(0x7f000095d000-0x4)=0x0, &(0x7f0000a01000)=0x0, &(0x7f00008c3000-0x1)="fe") madvise(&(0x7f0000783000/0x4000)=nil, 0x4000, 0x15) munmap(&(0x7f0000843000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000425000-0x1)=0x8, 0x4) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000843000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000479000-0x4)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00004b4000+0x725)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000000000, 0x0, 0x500, 0xffffffffffffffff, 0x20001, r5}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x80000003, 0xbbc7, 0x1, 0x0, 0x3ff, 0x4, 0x6}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x2000004000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f3000-0x9)="2f6465762f6b766d00", 0x4000000000c140, 0x0) lsetxattr(&(0x7f0000b79000)="2e2f66696c653000", &(0x7f0000856000-0x19)=@known="73797374556d2e706f736978ff00000061656661756c7400", &(0x7f0000c5b000)="00", 0x1, 0x2) r0 = syz_open_dev$sg(&(0x7f000028b000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b66000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00002aa000)="") r2 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f00002a6000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fdc000)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) r3 = syz_open_dev$mice(&(0x7f00002a3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc001) mq_timedreceive(r3, &(0x7f000061e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2, &(0x7f00000b0000-0x10)={0x0, 0x989680}) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000005000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000d3a000/0x18000)=nil, &(0x7f000001d000-0x18)=[@textreal={0x8, &(0x7f00003f2000-0x47)="ba6100ed0f20c06635020000000f22c0ba400066ed0f5d71bc0fc71c26660fc73166b94d09000066b87737000066ba000000000f300f3806e9f0ff00262e65262e6781496b0c00", 0x47}], 0x1, 0x4, &(0x7f0000250000-0x20)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x3}], 0x2) mknod(&(0x7f00000df000)="2e2f66696c653000", 0x8000, 0xa4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000695000)=0x8080000000000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000023000-0x18)=[@text16={0x10, &(0x7f00001e5000)="ffad23000f20e06635010000000f22e066b8768a00000f23c00f21f86635030003000f23f8b861008ee866b9560b00000f32260fc76b040f01cb66b9800000c00f326635002000000f300f350f01ca", 0x4f}], 0x1, 0x0, &(0x7f0000023000-0x10)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], 0x1) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x51b, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0xc07, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x1d001, 0x0, 0x0, 0x80000001, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000236000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000cd7000-0x4)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000117000)=0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000401000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) read$eventfd(r5, &(0x7f00007e3000)=0x0, 0x8) 2017/09/24 09:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) gettid() syz_open_dev$mouse(&(0x7f000005f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffd, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) recvmmsg(r1, &(0x7f0000b39000-0xe0)=[{{0x0, 0x0, &(0x7f0000b87000-0x60)=[], 0x0, &(0x7f0000b87000-0x96)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000080c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) readlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000dc5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) gettid() seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000708000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x2a) fstatfs(r2, &(0x7f0000c06000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000d81000)={0x0, 0x0}) pselect6(0x40, &(0x7f000072f000)={0x7ff, 0xfffffffeffffffff, 0x4, 0x4, 0x80, 0x2c6, 0x1, 0x3ff}, &(0x7f0000e1a000-0x40)={0xd5a, 0xd3, 0x100000000, 0x1c00000000000000, 0x1, 0xfffffffffffffff9, 0x74c0, 0x1}, &(0x7f000014b000-0x40)={0x6, 0x0, 0x6, 0x2, 0x1, 0x5, 0x0, 0xfffffffffffffffc}, &(0x7f00000cb000-0x10)={r3, r4+30000000}, &(0x7f0000d83000)={&(0x7f0000331000-0x8)={0x80000000}, 0x8}) clock_getres(0x4, &(0x7f0000a18000+0x4e5)={0x0, 0x0}) nanosleep(&(0x7f00009eb000-0x10)={r5, r6}, &(0x7f0000bb9000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000043e000)=0x5c4, 0x2) ioctl$VT_DISALLOCATE(r2, 0x5608) r7 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r7, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x14, 0x12, 0x709, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f00006cc000)=0x6, 0x4) socket(0x100, 0x6, 0x9c) eventfd(0x4) pselect6(0x40, &(0x7f0000a0e000-0x40)={0x7ffb, 0x7, 0x0, 0x5, 0x3f, 0x8, 0xffffffff, 0x0}, &(0x7f0000579000)={0x7fff, 0x0, 0x5, 0xec6, 0x12, 0x0, 0xc25e, 0x1000080000001}, &(0x7f0000548000-0x40)={0xade7, 0x100000000, 0x100000000, 0x80, 0x6, 0x9126, 0x9, 0x3}, &(0x7f000092f000)={0x77359400, 0x0}, &(0x7f0000c30000)={&(0x7f0000b1a000)={0x5}, 0x8}) [ 229.495591] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? 2017/09/24 09:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000024e000)="", 0x0, 0x0, &(0x7f0000dd4000)={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x8}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd0000-0x11)="2f6465762f7667615f6172626974657200", 0x2000000000400001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000a72000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = msgget$private(0x0, 0x42) msgsnd(r1, &(0x7f00009fe000-0x60)={0x3, "c66f8c4a51b0461cfe64a9ef33d3ae0a10cd97e28baa6f004f579e3a5a2427793c9eccbcee1ff0f7321866edf1f0be820ef42e4700f3c86ece5d4c062105505e25ed14f4ac8d9e63e6466290c702c662b92c3848e89ff7bb"}, 0x60, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a6f000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x401, 0x575, 0x9, 0x4}, &(0x7f000059f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001b8000-0x8c)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000241000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0xff) r4 = dup(r3) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000cca000-0x4)=0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) socketpair(0x80000000010000, 0x2, 0x12a, &(0x7f000021a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000ae1000-0x20)={0x59, 0x3ff, 0xfffffffffffffffd, 0x1, 0x8, 0x800}) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0x27, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r5, 0x8) perf_event_open(&(0x7f0000880000)={0x1, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0xff, 0x200, 0x2, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) semop(0x0, &(0x7f0000004000)=[{0xffffffffffffffff, 0x0, 0x17fd}], 0x1) r7 = semget$private(0x0, 0x7, 0xc) nanosleep(&(0x7f00001aa000)={0x0, 0x989680}, &(0x7f0000373000)={0x0, 0x0}) semtimedop(r7, &(0x7f0000004000)=[{0x800000, 0x2, 0x1800}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x0}) semop(0x0, &(0x7f0000dee000-0x19)=[{0x4, 0xac, 0x800}, {0x0, 0x6, 0x1800}, {0x2, 0x2, 0x1800}, {0x3, 0x3ff, 0x1000}, {0x2, 0x10001, 0x0}], 0x5) socketpair(0x0, 0x400000000f, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000b7b000)=0x0) accept$inet(r8, 0x0, &(0x7f00009e1000)=0x0) [ 229.576458] RDS: rds_bind could not find a transport for 172.20.2.187, load rds_tcp or rds_rdma? [ 229.675142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 229.717273] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/24 09:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000003, 0x0, &(0x7f000098d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x81, 0x1, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) r2 = socket$inet6(0xa, 0x2000000000000003, 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) splice(r0, 0x0, r1, 0x0, 0xa, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000477000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb79f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e5000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000afd000)={0x0, 0x75d}, &(0x7f00009d0000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000773000)=@assoc_value={r4, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={r5, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000001e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) getpid() r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xffff) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$sock_int(r7, 0x1, 0x2a, &(0x7f0000613000)=0xffffffff, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000026000)={0x0, 0x4}, &(0x7f0000472000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b07000)={r0, 0xf3, "c48cff7c733d1b54186541e49d4e29c67a6a66f8390c8688b5c57621dbceae9e5a2784f351772dcdf82dcf7d6ed89804c341f20409e170fdb0a97995560b3ca08a30c55d9c914d1578de768578b9aa3e5783a26958c0f262e179389fc979a3ff1c07df970629e7d98833a0dd4f19d32fd2ccc568ca574ab0b1375f1153b61e4a8948a02426c4fd2ad4b1809d437b13c034807b423fae3d41f00b18474c6d32a55b9a6222366b6e4417faec502ae36fe2f4800472c0cb614670d169ace25bb8190f9c7b40db562beaa205ec029da48e1b642c5e25ff08331576b1766859bc906f091a8a90e520b443033dabf0b3d86493a2fe61"}, &(0x7f0000136000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000df5000)={r1, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7, 0x0, 0x7}, &(0x7f0000236000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000d8d000-0x14)={0x4, 0x3, 0x4000000000006, 0x2, 0x24}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xfffffffffffffffd) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000757000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001b2000)={0x1, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f0000c9a000)={0xd, 0x78, 0x1, 0x800, 0xffff, 0x6, 0x0, 0xff, 0x108, 0x40000000000001, 0xdb0, 0xa5c, 0x80001000, 0x800000000, 0x0, 0x3, 0x1, 0xe43e, 0x10000, 0x2, 0xe7, 0x8, 0x7, 0x10001, 0x1, 0x100000001, 0x0}, r3, 0xffffffffffffff81, r4, 0xf) r5 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r5) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000b3f000-0x64)={0x5c, "b7857e37ab059687451cbb05c0f2ef8e680170aceebb44be22a66c13b4192f093aed9ea4aeda70047c27a699e1c182f0fa1c3229f50cf8aa4a884389ebc66bdbda6679cedd75f0e3945a5eb7a0fc837a038aefb5b90180120d512bb9"}) mkdir(&(0x7f00008f5000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000708000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00002bf000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f00003e9000-0x7)="736f636b667300", 0x1000400, &(0x7f00009c9000)="") r7 = gettid() ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000003f000-0x8)={0x40, 0x6, 0x3f, 0x2}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00001a2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000633000-0x10)={r6, &(0x7f00000f5000)="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"}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, r7, 0xffffffffffffffff, r2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c32000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x5, 0x0, 0x5, 0x80000000}, &(0x7f00007d4000-0x4)=0x20) r8 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x4]}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x8000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x56cc, 0x0, @multicast2=0xe0000002, ""}}}}}) recvfrom$inet6(r4, &(0x7f00008f7000)="000000000000000000000000000000000000000000000000", 0x18, 0xff, &(0x7f0000e52000-0x1c)={0xa, 0x3, 0x329eb4a5, @loopback={0x0, 0x1}, 0x5}, 0x1c) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/09/24 09:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000003, 0x0, &(0x7f000098d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x81, 0x1, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) r2 = socket$inet6(0xa, 0x2000000000000003, 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) splice(r0, 0x0, r1, 0x0, 0xa, 0x8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000477000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb79f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e5000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000afd000)={0x0, 0x75d}, &(0x7f00009d0000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000773000)=@assoc_value={r4, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={r5, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) getpid() r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xffff) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$sock_int(r7, 0x1, 0x2a, &(0x7f0000613000)=0xffffffff, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:04:01 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000015000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000007, 0x1, 0x102, 0x5, 0xffffffffffff8001, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0x1, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000008, 0x150, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000015000-0x3)="000000", 0x3}, {&(0x7f0000015000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000015000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000002000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000000b000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000014000)="00000000", 0x4}, {&(0x7f0000013000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0xa, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000010000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10, 0x800800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x180000b, 0x32, r1, 0xfffffffffffffffd) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000016000-0x4)=0x1, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3e}, 0x1c) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000)=0x1c) connect$inet6(r0, &(0x7f0000014000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000019000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000019000)=0x14) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x100020011, r1, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000016000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x8001, 0x2, 0x400, 0xffffffffffffffff, 0x1ffff, r2}) accept$inet6(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x2) syz_emit_ethernet(0x6ea, &(0x7f0000005000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x100000f7, 0x6, "000000", 0x6b4, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc3, "96bfc2210da483f18abe216129f6b71d950398d64e639f4466fc0bb926bad49c2f61157eb46f35dd163ec2588a7e10170948b94030cdf6653173f434bba73b1824618f5bebf2bcdc8589c6ea6d07e605ffd68a9ac747aa436c91ff6fa70acf7fcb352c23f026f485d01d18409a90226bb47ca70004646d85d164217b917648fcd822de19927c8b4b92f3cd03ff870a9ebc473b8afd9fa581eafca50eae26f4e84fdb83be8c8c9fff61adc3eecf807fe6662dbeb3ddad9c33e8116322f40e904fed8f67"}, {0x0, 0x4c, "db0599597a63396aa3b092c53c325b2587dc300d65bf259b374664fa2c4ca3160b4f7fbcdae11b755842c92db40ae5a72e31350125ec16650f47b6f86eb0c66c31c2945be4e5895f46885b31"}]}, @routing={0x6, 0x8, 0x3, 0x6, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x87, 0x2, 0x3, 0x1, 0x8000, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x8, 0x2, 0x80000001, 0xd34f, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x29, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa7, "c5285c6f4e01f846c3ff801a904d5c7687ff5691bbb6fa245d3d3d51fc628b89ffc31b16afb71cde80934c22b43b95bdd6986f204857dd19d7c43f0825865e02e70671e2435919ea72e62f811ea3ada42e25ab2e9ed81fe83e2a88e4d2b3c6cfc197f65673502683a74b775b13b6d66aa70b63829f6dca907a9fe22b9884fe48cd9bb0241d19d31748d205d193f9082201e04db07e123eb598131fb3545634663e7042f1b0b190"}, {0xc2, 0xc0, "5ee5dbe956b02b5ed54dc6de6dac7bfd00b401df5f04000000000000008ea954dada32a45f31148505cbff8d7ac4fd4cab19a2560e6eac972d057f446ad80acd0836d0d8a71cb4c33e86dc3e165f2fda2ff311f138dbff67f1932c6804d3ca95d3a91aeee7b9aa074e738d4e7f74208fc48c2d5b3ee6b4fa822127295aebd846a61781051eb13bda2f61b42e5540ee7a3cd478bf7f975ccd90e4d342f04393a92825a31e27c47408045dad95c7d3e934c51452d38ca4ebbd90b2f46dc3deb336"}, {0x0, 0xb8, "864f915fd23a671639fa2e438ef2ecffb8ee144ee28fc824ba88fe7316bb2bfbfd8a507145d96ea30183ea35bb301183992feb1828afce074c478460b27dc29dfc754dd96353de558faefc5937fc8b6bc8a9788995f2ac7ab4e43a33826af46c54ce580bf3f53aadedf22b84ea9d9454c25949c5e86a75944bf7a0a21ca715959ba0b603fd724728c4899d911754dce821d5572b521db7a27a4e7dc43716a72312b40d06e05ef4fcb6e5318a09200df97b026511a9dae94e"}]}, @dstopts={0x616c796fea4e6f72, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xaf, "fab150f31d4c2ee02cdf900db825f575ec5a3aa4498a43fef8d69bdc7a8dc72a6c4a2c896018347458cd69468333c209fda3709447ed7982228bdad3e235a6748ad652ab012faf9984410c14d39dfe497bb1bafa635bae6ad84cc8856ed8366c2cfb678c64c2ae84d118a3326de0ceaa8a2f4b54d283a18ee35f5f372fc7cec33710eef990311a3826813f5a9452e89e00e6fa2acdebc1b22fa2a496cf4b48e554256c4b5ddf7cbf31ca388f1d79eb"}, {0xff, 0xbf, "86248c0c9f74a272d85b049d0388b4fe4cf7d683e586d78c506793045e079885e7836c01aa8c147faaa5f1308b631d774f31c516767a5dc702f478baf682a60ac00bbdad803f0e010730113655ae4b14fd5623c6de0ff8b6fc902f3f1b29fdea5565b10486adc27b647c512b7199d323b9370fea0f76dbe17e5a56d44f0053f6ecde8e47b522f18a8235974c22e5b4d6b206af7dcac087ddb8c89bb3313e8448d5c71b8960be4faecd5ffeaa06fbe8de9883e298cb60e13b681b3f6eecaa20"}, {0x7, 0x67, "a675e42b5720f61f3e0748b6e0b6ec0422ec5780b8a5d4ccacc72ad245773ac6a926b1bbd867fd3424fc2e50a41ca15c85e39a2b751c4a26d45b53927b5dc6361a6deb304b4daf3e909df541559e9038a48d8b000bd3a54fd0395efe749821e1fb2566b4ba725a"}, {0xc2, 0x1f, "7ff86c73368c093f979eab3f4858aad19cba82cb48b6d3f6e9b267e475d18e"}, {0xff, 0xa0, "a6ecb61afd395b7ab0afb9f9037667dfb29b7b6cb98deda78219a6b69909cdebe851e7f04eb70d212be9e85fb84ad105e68480f5ff9c413024569c2b10809aea37f15822d650caea90128cb379eca74e8ab22801a6ac9718e44523baba384f50862cdc90597d7446eda866d4656cf74cc3558144a19137c39a687fe2cec7b43d0cb8896b42ba89cf3ac961e1570b51d6fb5c61ae14528b0d64a76f2d6c936161"}]}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}) 2017/09/24 09:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b02000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}) pwrite64(r0, &(0x7f0000002000)="2a2825f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0bddf8", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000002000)="a7b1d266a3287368607683a31b5eb2a3223f0929a689e33b13298b8b", 0x1c}, {&(0x7f0000002000-0x80)="540728a5a0ff041932d278049286157999af3263816f8570cce17f955fc64ebc031a9ccd8a4ccb0fc3255d6a0bdb2513d27b42bd3be90697c0701174da2a5babf1e602545cda67b7b6a4a0febd9db3b886b5415e21eaf7bf106648ab781c562b830d802eea6152b210bd58129f18fee9ec81861cf12d96954fe40d97a4a314d0", 0x80}, {&(0x7f0000004000)="2a8757e043d5a5b8300c47971c9148a7fb3402c4c3514aa6ae5ac7d2880ba224f011a63cb6ee1a74e0e530746d2749733030b7f01015a65bca9f9b65128b771d8056791b528b3762d5aa4c8a2356c977242cd4897bf8481aedd3ae9d3f84538d85a22db9dc00b5881eb64cebe6481334ae45f4ead8457c15199991f52cef2b92eb72eda00dd9d71b8d462cb8658cab84947509c69d0217df285dc325b93dfc4dded0fec9ed7d0c27565a8d0986", 0xad}], 0x3, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000003000-0x28)={0x53, 0x7, 0x2f, {0x800, 0x3}, {0x1, 0x3ea4}, @cond=[{0x401, 0x3, 0xe6, 0x4, 0x20, 0x0}, {0x283f, 0x0, 0x0, 0xfff, 0xfffffffffffffa28, 0x7}]}) r1 = creat(&(0x7f0000ee3000-0x8)="2e2f66696c653000", 0x90) rename(&(0x7f00009e4000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000)=[{0x2, 0xc7}, {0x2, 0xe3d}, {0x2, 0x81}, {0x7, 0x3ff}, {0x3, 0x7fff}, {0x4, 0x5}], 0x6) io_getevents(r2, 0x0, 0x7, &(0x7f00009b6000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000883000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r1, 0x4010aef4, &(0x7f0000c4d000-0x10)={0xf000, 0xa9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a5e000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x80, 0x4, &(0x7f00002df000-0x40)={0x5, 0x1, 0x4, 0x5513, 0x90e0000000000000, 0x2, 0x5c6, 0x5}) io_cancel(r2, &(0x7f000099f000-0x40)={0x0, 0x0, 0x0, 0x2, 0xf0, r0, &(0x7f0000e8a000-0x22)="4f70c9233a4ee406f691952d323c21e7059576ebc0a452a8c6ed16d96045f0275f2e", 0x22, 0x1, 0x0, 0x0, r0}, &(0x7f00006a9000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/09/24 09:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cee000)="2f6465762f72666b696c6c00", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x500000000000, 0x0, 0x0, 0x2, 0x0, 0xb788, 0x23212, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x698c, 0x0}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = socket(0x1b, 0x1, 0x3ff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a07000)=0x0) mq_notify(r2, &(0x7f000077d000)={0x1, 0x40, 0xa, @thr={&(0x7f0000ca0000-0x40)="b5bf32c645ccfecb1eb5ad30ba574f0faed940996adb712f441a11186358cc3c03b7465a32f2a083dbf8359ee6c7b81a6bf946f2ca9830f26ffe63fdb3db9035", &(0x7f000017d000)="29ae1df25c94"}, []}) r3 = getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000033000-0x28)={0x7, 0x810, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x6e) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000c7b000-0x4)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x4, &(0x7f0000eaa000-0x40)=[{0x0, 0x274, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x0, 0x7, 0x5, 0x77}, {0x0, 0x7, 0x0, 0xf2}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x2, &(0x7f0000677000-0x18)=[{0x81, 0x0, 0x0, 0x1}, {0x100000000, 0x0, 0x3, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000247000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x0, &(0x7f000000a000)="") chroot(&(0x7f00001f5000)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000000b000/0x18000)=nil, &(0x7f000043d000)=[@textreal={0x8, &(0x7f00003e5000)="2667f7220f096426640f20190f0317260fc72f2e0f083e26660f1bdc67f26e0f212c65f3ac", 0x25}], 0x1, 0xfffffffffffffffc, &(0x7f00001ff000)=[@cstype3={0x5, 0xb}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e23000-0xc)={0x0, 0x80000, r0}) 2017/09/24 09:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x203ff393066084ed, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a74000-0x2)="7600", 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) bind$inet(r0, &(0x7f0000c16000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00004a9000)="7573657200", &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000871000)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c341", 0xab, 0xfffffffffffffffb) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00007db000-0x78)={0x1a, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x1f, 0x8, 0x8001, 0x0, 0x80000001, 0x5, 0x0}) r4 = fcntl$getown(r1, 0x9) r5 = getpgid(r4) perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10, 0x5, 0xff, 0xffffffffffffff1c, 0x8000, 0x0, 0x0, 0x3, 0x6, 0x4, 0xfffffffc, 0x2000020, 0x8, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r5, 0x4, r2, 0x8) keyctl$read(0xb, r3, &(0x7f0000643000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) keyctl$session_to_parent(0x12) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) keyctl$read(0xb, r3, &(0x7f0000cd5000)="", 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c52000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="656fe3ece09d8e2c6c880b2335765534"}) socketpair(0x20008, 0x3, 0x13, &(0x7f000085b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000df000)={0x4, 0x4, &(0x7f0000ec0000)=[@generic={0x1000, 0x5, 0x1, 0x40008}, @map={0x2, 0x8, 0x5, r6}, @generic={0x0, 0x15, 0x3, 0x2}, @map={0x1, 0x9, 0x401, r8}], &(0x7f0000465000-0x7)="766d6e65743000", 0x30a4, 0xb1, &(0x7f000090a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) perf_event_open(&(0x7f0000337000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x20001000, 0x1, 0x0, 0x0, 0x0, 0x100000, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000008) r9 = socket(0x15, 0x80005, 0x0) getsockopt(r9, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00005ee000-0x4)=0x1000) syz_open_dev$tun(&(0x7f0000fc4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f00001d0000-0x4)=0x0) sendto$inet(r1, &(0x7f0000e2d000)="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", 0x3e0, 0x4040, &(0x7f00005a7000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000b4e000-0x18)=@get={0x1, &(0x7f00000bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x14}) 2017/09/24 09:04:01 executing program 6: mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002a6000)="") r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00009c7000-0x4)=0x3, 0x4) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00006d3000)={0xfffffffffffffe01}, 0x1) sendmsg$unix(r2, &(0x7f0000c35000-0x38)={&(0x7f0000763000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000607000)=[{&(0x7f0000f6c000)="eb7f75fb1c92ca1294de75bf634cf0c31d1f063aa244d0f64fe9", 0x1a}, {&(0x7f0000fe3000+0xf67)="88d08ac4fa2f2885001d5baa05e0aa1d6b160bfa8ba6970066765490e41f1c9c4ea9ab6a249e98a063feac6de1276d1710c797b2333e49205dddb38583de43d2efb991ad3eb334d3f6cf4e9977142e60d850b821c2005ec7522941b3bbf8ff58848adee615b1af9473726a0fa9b86547640e32d7ecca1745ba9f69f90f833f3d81496d0730009569309e83f359d0a48ad325f2cee1c06ed6706dd76ce667c1008db13cc45c6b72da3f9f9a07b80662abf6253c0d388ac5631ac0d09c12900427841928aa0739023433588eed440649", 0xcf}, {&(0x7f0000a52000-0x1000)="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", 0x1000}, {&(0x7f0000daa000)="bd162e487a30970a85c2510a3831be766fa35681cf49b703d6bd170a1e4cd792d762e4fd7ffab92b82d39100d80358eb1f30ec0dd46c3142e77c1f3716957e5f58d8f05ce651f22b9595cc716c404d9980830417fc305b", 0x57}, {&(0x7f0000dde000-0xdb)="a5533f01c1c6b169b84b346ad38ea5288715a21e1a34f6b31553608c15c107d6045065df58ce1209563226c5dc3ddca333d7153b8183921cae5bc0368555ea084678dce4e9ead50fc7665a4cff46d2d4040fc08d3d598a403d2770424821a5c536ba9c57bb04612b08aab5847caa460bf66a79b4113e15c88117704516e75a04dfa7e38b925045bab7859afa9c5c607fd84fb14767d19fad83d8101029fbe973cfbfd161a79b5bafce52bf5ea2b3a04192d483d0a53e3b34a87389ca926de38405956586abc5a6e0f107d43d53e9a3f19ba9ad30cff7d0c06fc95b", 0xdb}, {&(0x7f0000991000)="c6942e39a5a4a45557800ea75ba414357d25a088328e31613c59db4e128500f9f23508c345625c77cfe1f7ead03825c7739f4d4719775b5323b7330ddcb009398de56c42a1afe8a2156e5a901890f4771291fe119e59fee61fd70f8931742a40a375f6372e20c2640532754dec0dd6d41b675933cd63f3d8a07fddc8ef36113a180c996374aa46046eed4dd0c05135852a8c043941cad72c2309204ba45887361fc6c16a9a07dff0487e0363703f6152990e8411dd0e70595f3353b7377838dcb0a0c2bdca102f404b5a72255d4f7314ba5803bed737a622e75a265d25e012717b41a8", 0xe3}], 0x6, &(0x7f0000e45000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r3, r0]}], 0x1, 0x40004}, 0xc0) io_setup(0x7, &(0x7f0000804000-0x8)=0x0) modify_ldt$write2(0x11, &(0x7f000041a000)={0x9, 0x20001000, 0x1000, 0x1ff, 0x5, 0x6, 0x7, 0x3, 0x3, 0x2}, 0x10) [ 229.847440] dccp_invalid_packet: invalid packet type 2017/09/24 09:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffc0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x11)="5b252a2c5c3a29766d6e65743123285b00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x10)={0x6, [0x40, 0x10, 0xfffffffffffffffe, 0x2, 0x3, 0x3]}, 0x10) r2 = dup(0xffffffffffffffff) clock_gettime(0x7fffffdffffffff0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, 0x0, &(0x7f0000001000)=0x0) 2017/09/24 09:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000061000)="2f6465762f6175746f667300", 0x2000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f9e000-0x10)=@generic="7e704a7a1c30cf8f9c721e4d02f22d7e", 0x10) syncfs(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1f000)="2f6465762f70746d7800", 0x106, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ba000)="2f6465762f72746300", 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b29000-0x4)=0x0, &(0x7f000058c000-0x4)=0x4) writev(r2, &(0x7f0000cde000)=[{&(0x7f00000d4000)="00", 0x1}], 0x1) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f000021f000-0xb3)="e40d8ecb570b4c709ed866fa0221ed6114f5a073da8cc125474629e3e6841f3455d7190b039db98c466fda11f5f81761832055da239859ce349be9e9bdab2921dfef0e2529e101fada792cf3752ed2ddda9dd1bb93378cb5f7b9d5bc52ee0e14bca6bf53c4e3a0094725a013931c0af4dcd8afd359908976268023a19c737323c98b3c4c0a102cb4dd3bf762ca7cce30dd46c3b83c51ecf769fe8af87b7654c4d8a46f2b6211a5cad3f6b749dc1f4d7296e634", 0xb3) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000c24000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000025a000-0x33)={0x0, 0x2b, "1dca26f5527f900cd019bacff97dbfdffc211b044991f7f9824b5043bf3c053f39f65badecf93014602072"}, &(0x7f0000546000-0x3)=0x33) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006a7000)={r4, 0x5}, &(0x7f00003e7000-0x4)=0x8) read$eventfd(r3, &(0x7f00008b2000-0x8)=0x0, 0x8) ioctl$TIOCSCTTY(r2, 0x540e, 0x5ebcf8cb) r5 = userfaultfd(0x800) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000535000-0xc)={0x2, 0x7, 0x6, 0x54, 0x7ed, 0x9}) fcntl$F_HUGEPAGE(r5, 0x802) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000f0c000)="d171f8", 0x3) chroot(&(0x7f00007f5000-0x8)="2e2f66696c653000") open(&(0x7f0000da6000)="2e2f66696c653000", 0x600, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000170000-0xa)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00001c5000-0x24)={0x5, 0x2, 0xf8, 0xffffffffffffffff, 0x2000000007a1, 0x7add, 0x1, 0x9, 0x4961e7b, 0x10000, 0x8, 0xdf}) ioctl$TCSBRKP(r2, 0x5425, 0x101) [ 229.909196] dccp_invalid_packet: invalid packet type 2017/09/24 09:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a45000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bb8000-0x8)=@assoc_value={0x0, 0x100000000}, 0x8) epoll_create(0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x1)="38", 0x1, 0x4800, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000086c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2ccd}, 0x1c) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r2, 0x2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000b63000)="39", 0x1, 0x0, &(0x7f0000c0c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0x12, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000987000+0x41b)=0x4) r5 = accept$inet6(r3, &(0x7f0000ffe000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d43000)=0x1c) sendto$inet6(r3, &(0x7f0000832000)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f000002c000-0x8)={0x0, 0x0}) accept4(r2, &(0x7f00002de000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ce9000)=0xa, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) splice(r6, 0x50, r0, 0x0, 0x1, 0x4) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008fc000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/24 09:04:01 executing program 1: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000068b000)={0x3f, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0xa1f3, 0x2, 0x0, 0x80000001, 0x0}, 0x10) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fb0000-0x8)="2e2f66696c653000", 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c5e000)={0x4000000002, 0x78, 0xe0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$dupfd(r3, 0x1, r2) syz_emit_ethernet(0x125, &(0x7f000078e000-0x125)={@random="d29e80dc1715", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x400, 0xdc, 0x0}}], {{0x0, @ipv4={{0xa, 0x4, 0x6, 0x3, 0x113, 0x2, 0x0, 0xac7, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x5dd}, @ra={0x94, 0x6, 0x9}]}}, @udp={0x1, 0x0, 0xeb, 0x0, "d7ae8faaee63b0d986fcaec1dfb7baa6a16367e2d26083b9ecf570016775b0368a22815e15e473944d6c46f4d746fb222a663a46a805f929a3803196d66b6fd270ae211b3dca33e5765959396d6f26f8ffa0e50d011f90925b2c5c5a244e846a858ce0446c2e08cfe4e89d3a790207b78eba9fdc332037d5b2aedbd869db5fa247084c2c3e3c0a64699b2b46f5b6cb1e6c943bdb8c7a1e6ff74bc0bc36b65fd69ecc263662431d890d306fb36330c1207d151f768850940463dadc1a4cefed78ee02c06230ce4fa3b2f338a065b5aabf8e35a80e0e1ed48697ba56e9470978abcf9b2b"}}}}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfb000)="2f6465762f6877726e6700", 0xa280, 0x0) ioctl$int_in(r4, 0x5424, &(0x7f0000e28000)=0xa58) munlockall() shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00006b8000+0xe45)={0x48000000, 0x3, 0x5}) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00004a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009d6000)=0x76) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) connect$netlink(0xffffffffffffffff, &(0x7f0000d05000)={0xfffffffffffffffd, 0x0, 0x0, 0xfffffefffffffffc}, 0xc) socket$kcm(0x29, 0x0, 0x0) write(r5, &(0x7f0000efd000)="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", 0xc00) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000a97000-0x58)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x4) bind$inet(r4, &(0x7f00008a3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r4, 0x21, 0x8e, &(0x7f0000efe000)="b618148556c8403e78acdfae8ac7bb27751e4d8a484a7c6afd2c9ff6f98a950ab44c63610a3a141ee4ad63f63e6586e2304f57777775d51337c1ea5a95321f7aa8d8cef7612ae80b2f5fc2901eb88ff3f25f173ca3a79b283cf6fc1dcac2e1c34fcf574e1c0e0513fc93391635924c57d074c078c15cba917bbdb82a9a3a4b7185428f7ddcff017989d94726f10237f71daf7f7b0db048c371467087c805bd440bf9263acfd9ee1c4838a2181308b611322eac44c9e24f5617b63181fea6efff1f5079d741", 0xc5) [ 229.948312] audit: type=1326 audit(1506243841.539:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19419 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x0 2017/09/24 09:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e5c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6) fallocate(r0, 0x3, 0x0, 0x7fffffff) 2017/09/24 09:04:01 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2080) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0e000-0xb)="2f6465762f6877726e6700", 0x1080000482084, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="91f1ea") mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000a67000)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r2, 0x4) connect$unix(r1, &(0x7f0000fd2000-0xc)=@abs={0x40000000000001, 0x0, 0x0}, 0x8) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000451000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000467000-0x4)=0x3, 0x4) listen(r2, 0x40) r4 = socket$unix(0x1, 0x3, 0x0) connect$unix(r4, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x4) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x3, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000108000)="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", 0x1000, 0x1, 0x0, 0x0) connect(r6, &(0x7f0000eb2000)=@un=@file={0x2, "e91f7189591e9233614b"}, 0xc) write(r6, &(0x7f0000304000-0x1000)="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", 0xec1) sendmsg$netlink(r5, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ffffeeffffffff0005000018b78197d9df960fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) rmdir(&(0x7f0000f61000)="e91f7189591e9233614b") [ 230.036612] audit: type=1326 audit(1506243841.627:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19443 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 230.063358] audit: type=1326 audit(1506243841.627:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19443 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=72 compat=0 ip=0x4520a9 code=0x7ffc0000 2017/09/24 09:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000533000-0x8)="2e2f66696c653000", &(0x7f0000305000-0x9)="676673326d65746100", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f0000c10000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f0000090000)="397000", 0xffc, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ab000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) r1 = accept4$ipx(r0, &(0x7f0000bdc000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000013b000)=0x10, 0x80000) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="716e783400", 0x80000, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00005a5000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e2a000-0xc)={r4, 0x80000, r0}) r5 = creat(&(0x7f0000310000)="2e2f66696c653000", 0x5) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000f0f000)={0x4, r3, 0x1}) setsockopt$inet_tcp_int(r6, 0x6, 0xfffffdfffffffffa, &(0x7f0000002000-0x4)=0xfff, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x16, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f000001e000)=0x10) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f0000704000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f00007b2000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r3, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff, r2, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r5, r5, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x0}, 0x40080) r7 = syz_open_dev$sg(&(0x7f0000e51000)="2f6465762f73672300", 0x6, 0xffffffffffffffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x8000, 0x0, 0x20000}) ioctl(r7, 0x2286, &(0x7f00004b1000)="53") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000018c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000000, 0xfff, 0x7, 0xe6}, &(0x7f000058a000)=0xa0) 2017/09/24 09:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x14c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000232000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000050c000)={[{0x8358, 0xffff, 0xdd89, 0x9, 0x3, 0x1ff, 0x5, 0x1, 0x7fffffff, 0x1, 0x3e9, 0x8, 0x8}, {0x40, 0x1, 0xa6f, 0x1, 0x1, 0x0, 0x7a10, 0x5, 0x7f, 0x3, 0xffffffffffffffc6, 0x5, 0x40}, {0x8, 0x5, 0xfff, 0x9, 0x1ff, 0x40, 0x6, 0x60af, 0x8ab2, 0x6, 0x200, 0x3, 0x401}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x3) accept4$ax25(0xffffffffffffffff, &(0x7f0000338000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ca000-0x4)=0x10, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000052b000/0x18000)=nil, &(0x7f000006c000-0x18)=[@textreal={0x8, &(0x7f0000ab0000-0x2a)="993668ba170f01c93e0f5d9200006536660f0da40b0066b92c0900000f320f01d1dc611c0f20623e0f30", 0x2a}], 0x1, 0x50, &(0x7f0000205000)=[@vmwrite={0x8, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffa}, @dstype0={0x6, 0x2}], 0x2) link(&(0x7f0000965000-0x8)="2e2f66696c653000", &(0x7f00008ef000)="2e2f66696c653000") ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00003fc000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x8) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00007ff000/0x18000)=nil, &(0x7f00000cc000)=[@text64={0x40, &(0x7f0000c7d000-0x51)="8f6810ed26df0fc75d8a4e0fc7a8d5000000f20f009f0000000048b800800000000000000f23d00f21f8352000000e0f23f8440fc73ec442752f94d61f82dea3f0809cc435f20000ca450f01c90f017700", 0x51}], 0x1, 0x80010, &(0x7f00007e6000)=[@vmwrite={0x8, 0x0, 0x10003, 0x0, 0x1, 0x0, 0xff, 0x0, 0x1}, @cr4={0x1, 0x20}], 0x2) connect$llc(0xffffffffffffffff, &(0x7f0000c87000)={0x1a, 0x1f, 0x3, 0x3ff, 0xe6d, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 230.138260] ptm ptm3: ldisc open failed (-12), clearing slot 3 [ 230.231584] audit: type=1326 audit(1506243841.628:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19443 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 230.270723] audit: type=1326 audit(1506243841.630:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19443 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=1 compat=0 ip=0x40c341 code=0x7ffc0000 [ 230.310265] audit: type=1326 audit(1506243841.630:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19443 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 230.332122] audit: type=1326 audit(1506243841.630:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19443 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 230.360223] audit: type=1326 audit(1506243841.632:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19443 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4520a9 code=0x7ffc0000 2017/09/24 09:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000973000-0x8)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000485000-0x68)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$mouse(&(0x7f00005e4000)="2f6465762f696e7075742f6d6f7573652300", 0x200, 0x4000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x7) writev(r3, &(0x7f000098f000-0x10)=[{&(0x7f00004b5000)="290000001800ffffffff6800000a002102000c000000000700000600ffffffff07001004000000ff00", 0x29}], 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00009d9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000d4b000)=0x0, &(0x7f0000ce5000-0x4)=0x4) r7 = accept$inet6(r0, &(0x7f00009ac000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005cf000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000e0c000-0x10)={r2, 0x8, &(0x7f0000f45000)=[@in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000dc6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ef3000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000f9d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x8000}) bind$inet(r5, &(0x7f000004c000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d57000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000040a000-0x40)={0xffffffffffffffe0, 0xffffffffffff89a3, 0x7, 0x9, 0x10001, 0x4a, 0x7, 0x693}, &(0x7f00006d7000-0x40)={0x3, 0x80, 0x7f, 0x80000001, 0x16, 0xf1, 0x1, 0x2}, &(0x7f00004dd000-0x40)={0x1, 0xfffffffffffffff8, 0x5, 0xd1, 0x8, 0x401, 0x200, 0x2}, &(0x7f0000022000)={r8, r9/1000+30000}) socketpair(0x0, 0x0, 0x0, &(0x7f0000fb4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000075c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000da000)={0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f0000d13000)="", 0x0, 0x0, &(0x7f0000555000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x0, &(0x7f0000783000-0xf)=[], &(0x7f0000bba000-0x7)="73797374656d00", 0x0, 0x0, &(0x7f0000008000)="", 0x0, 0x0}, 0x30) 2017/09/24 09:04:02 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) request_key(&(0x7f0000003000-0x4)="64656f08", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x26)="73797374656d776c616e30656d31656f683026216e746465762b2824402f2d73797374656d00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) sched_setaffinity(r0, 0x8, &(0x7f0000eee000)=0x82) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) r2 = socket(0x10, 0x2, 0x0) socketpair(0x4, 0x2, 0xc, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000004e000-0x26)="2600000012004760fa0100ffd24e000007000213020000000000000dc70be00505001b00ff35", 0x26) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)="2f6465762f6175746f667300", 0x82, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) write(r6, &(0x7f000000e000-0xc)="9c", 0x1) write(r6, &(0x7f000000e000)="", 0x0) ioctl$TCXONC(r6, 0x540a, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000004e000-0x4)=0x0, &(0x7f000004f000-0x4)=0x4) clock_gettime(0x0, &(0x7f00001cb000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000181000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000f1e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000083f000)={0x40, 0x0, 0x1000, 0x4a, 0x10000, 0x9c7, 0x4, 0x1}, &(0x7f0000a0e000)={0x9, 0x5, 0x7fffffff, 0x6, 0xda80, 0x8475, 0x8000, 0xffffffffffff7fff}, &(0x7f00005e7000)={0x10001, 0x8, 0xfff, 0xffffffff80000000, 0x20, 0x7ff, 0xffffffff7fffffff, 0x6}, &(0x7f0000142000-0x10)={0x0, 0x2710}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000ecd000)={r7, r8}, 0x10) bind$nfc_llcp(r5, &(0x7f000002d000-0x60)={0x27, 0x80000001, 0x89c, 0x7, 0xfffffffffffffff9, 0x9, "0457191ca00b1bcb5234f8eaf00d3ba47e8034da203fd5badabbb825a348b794eee26fe22e7ab0912b14b6d848deb560288c29a4e5a597673975bf1d65a88a", 0x8}, 0x60) exit(0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000040c000+0x6b0)=0x0) times(&(0x7f0000531000)={0x0, 0x0, 0x0, 0x0}) 2017/09/24 09:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000877000-0x30)={0x0, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r2) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000ba3000)=0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mremap(&(0x7f0000aa7000/0x400000)=nil, 0x400000, 0x2000, 0x200000000003, &(0x7f00009d0000/0x2000)=nil) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) munmap(&(0x7f0000333000/0x2000)=nil, 0x2000) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000ff3000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") modify_ldt$read_default(0x2, &(0x7f0000735000)="00", 0x1) 2017/09/24 09:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x344, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000db5000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000b4e000-0x6)="6e6f64657600", 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x400000000065, &(0x7f000070a000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6ce, 0x10000007fffffff, 0x100000000}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000f44000-0x4)=0x2, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7e, &(0x7f0000dac000)=0x80000000, 0x4) sendto$inet(r1, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008800, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001c000)={0x6, 0x2, 0x200, 0x3, 0x74}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f00006e3000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005b1000-0x10)={r0, 0x2, 0x40, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000979000-0x20)={@generic="d8649a7e4a60fdab797fdf0904369a5d", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f00001a9000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000e37000)=[{&(0x7f0000ffa000)="b1e67b993d2d4322a6a433b5ee22d9458cc62d4ff98966f07eaa2a83c95dd3924a758911335c35e4b297a1e057c85d4f1af783d395373a31835f40e9ccb2d25c7f64d73bb0adca857127efc5a4dd425698bd8b42bfd5a91310e485e4996299180ac8f66e1a9715fc4ce8a0b1b9e2d856a167c881539a55de4210dff9e941d1fe2e3a751311e51b4c2f4c4eaa556b83c76931ff41128c4dbd9172df3743c6a0b210c8e1c9869934339f525660c4f52f65", 0xb0}, {&(0x7f000052a000)="a23f60570823e5a24a8d3fa31233f43235f2b6d0041f", 0x16}], 0x2, &(0x7f0000848000-0x270)=[{0xc8, 0x18c, 0xbc9, "d02a2d0f5d7663336443020e77b03d305c36ad3eb37a0a71dbaba615116ae4765be9fb2a0acbfef448941adf0e4719658c740991188a817ae0d8f49cd51090172c056738ad91fa776ac74c2d82581e365bf98cd9913ca1f1d6612def26ef141fc450ce11280cfcb8f38e61e62710df92f3c101f924f06429c8ba094c6e1f3b7a395f8beb77256fdbcf767c929daddd628af717c0f93919dbca32ee47920d2c67f35226277b29b0e7195752c6db3935e30ff6"}, {0xe8, 0x117, 0xec, "ccd04b2ec1254042ead24471f136d6841537bb9bea2dc22b13083c2c752d90ae891b70a4290b1f83f4ddf3b5e423445abe41dd2e8a331b4a878e0f1911c4d77dfcc1be8ca841cc626b7d6c8c0c039761871c19634498aa52eab81a756c5d6f6f31bd88ab1e5fceebab47a1e0c74b8b70081087948d63e38b8b66ac8426f5dcbc95c32459304cb597aecf63f60b49e1e3d89e830c06163f68d6af133958262cb9523e810ca82a514499473d524d88ec35e6cd7d4de063475d1a81198a3da8579d8f44d93c9b36523387d06deebf3a91f98106008c"}, {0x10, 0x1ff, 0x6, ""}, {0xb0, 0x10f, 0xe4, "5a6a7b82ead5fabdb363e16a79973c928d0b926274ce0ceed05625fe994e822d1b432b648ed67180fae956fbb7c9568a986f9c1f00b20904c4d82860f1ddde2e0f68042b8238257da5756236eed3aecd641559ed7c52429b183797b7db5ec3672f5b4465f2becebbcd1920fdef4cc450c9381397e5fb2ccb31de85890a71d631539ed4c782343334010d4b0350c4c56a9518af3e22bb89bf06d6415c6acb"}], 0x4, 0x1}, 0x8}, {{&(0x7f0000e29000)=@nfc_llcp={0x27, 0x3, 0xc1, 0x7, 0x4, 0x4, "88ecc0bf2335c22044ed5364b86d6391cfc8a757ab613ca6ae9cf99985c2bc29044e6b5525b7cc145fc509c3d0cba925866e383a6ddf78f726a6a624587931", 0x80000000}, 0x60, &(0x7f0000fbb000)=[], 0x0, &(0x7f0000acb000-0x10)=[{0x10, 0x108, 0xc00000000000, ""}], 0x1, 0x40c0}, 0x5}, {{&(0x7f00005b7000-0xc)=@nl={0x10, 0x0, 0xffff, 0x4}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f0000785000)="1a3730f30910a8ade60998e4626625c7d3defa1644801000c0805f1634e029c3336dfc1245caf9bf7ad76e6124187e6396d8a5f1e7c21f6d54f698b41125024905c99c93403ad24f1cdcafcf4ece5f1f340085370974eb888bcdc3199f9b2f8375fdf7dc25306b74f05d9fc84fc3ff0c1021ea63979d8c2bffef3210ab56bf5624f85488cc9551fde84055251298d495fedaa528cf422500c8d64b5300e991cef69896", 0xa3}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f0000681000-0x71)="d551492ec4b93b44f56fda88dcb5cdee5fc1d7b445ff5f1d6180545791351fc377e317ea54201ca6032452c38b6427d4ec7d68aefba1126fc5e3981ac49fcc6a1eeeb102f021eed6cb13c4c755be8549822cf421087b6d06d075359ebcce3b696f64b47274377baca32e3a36cbc1d1733a", 0x71}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000e0d000)="e409a0d19167be89b28d74efd30951d346e76f90a9f3daf3084908f70c55506fe640a59ff9cf9e801f5af130c7e3b0", 0x2f}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000785000-0x1d)="832d34516f31e696c1a7fe1bdffc0161ea7b4fa593d3757b1c8fd5e065f2843787d3c4021c206b513190eb3980df91339e718c3928f7d5229ff3c714fc1ebe61bc3a9643aead6b4e230f9cef969c242828dafebc55f62f5ae7f3eaad1823f444b05844291720fa2bc6f35a3742da7aef904608dec57178495c3f764dd63683324a8fe24d4215ff74ca93ee9bc93e23b288272b63c1549f928a6e5e217906a2f218e4a09e714466923e841dff687c75d65dd7cf1939ce2d2969dc6c273391aa0729e2d79801501524df24417cde35cf6c0de659f4b374b8a954a5d430783d87", 0xdf}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x9, &(0x7f0000e63000+0xcb7)=[{0x80, 0x10b, 0x5, 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{&(0x7f000070a000-0xa9)="8f2cff8545da7ead2fc2c42eba20c1d9243944e8b36950ea22c567afda0137b51b9c0654d8168ed8b835279c867bbd4fc1470298312ed426cb936440a210aefd7ec16b09bebd42bb7db19e7fbdbfa0edcd9cb20098d10edb97c09f2d7c1e506928a258849bc2806b5c93969ad6e7582b1a440f15554cd00b5a702770329fe40b269ea4b2ba7163389c1545434529577b24ae609b2cdf9e730e347948e97653cc554125f072aa8d1a66", 0xa9}, {&(0x7f00003e9000)="73256a99a84278241f4826d8f796cb7a14c135b53f366ce969f5b7888f6b75ca564d8d7374bc4c43c39ff6e79ce337cb722e47016a2a859e3fafe8ecec2081b94144b8ede5bf4d9c796f2a43c1e0f995", 0x50}, {&(0x7f0000231000)="7407d471556b4a693745264dc30baca0a26b07ecbcbf4ee426bdf23461524f9732410967e253", 0x26}], 0x9, &(0x7f0000dec000)=[{0x60, 0x1ff, 0x7, "ec6f5e008f4de588fbad7279a4a2b0ca6b58215ee1dfa2a14e7135f6e2790bd4ffbd7b124660f36d1726c94aa5f04cd68eb5428d58f8065afa88e703264b639e3845df4810d4dfd99d59"}, {0x1010, 0x10b, 0x37, "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{0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x8, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000af2000)={&(0x7f0000784000-0x8)="2e2f66696c653000", 0x0}, 0xc) sendto$inet(r1, &(0x7f000019b000)="0d", 0x1, 0x4040, 0x0, 0x0) getuid() 2017/09/24 09:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x2200000000004, 0x44044) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x0, 0x2e, 0x200) getitimer(0x2, &(0x7f000055d000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x1, 0x2, 0x7, 0x1, 0x2, 0x2}, &(0x7f0000952000-0x40)={0x1, 0x3c, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0xbe8f, 0x20, 0xc57, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00009f3000-0xe)="060007001d00160d0000df002c", 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0xffffffff, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x5f4e}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @tick=0x0, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0x882, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000020000-0x4c)={0x20000, 0x802, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000032000-0x20)={0x6cd, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000002d000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x77359400, 0x0}, 0x2, {0x1, 0x1ff}, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r1, &(0x7f000034e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f0000000000)={0x4ec5}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000097000-0x10)={0x0, 0x2710}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000030000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000025000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000cf3000)={r5, r6, 0x5}) times(&(0x7f0000fa9000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x40, &(0x7f00004ff000-0x56)="0002000000000000c50000000000005775810000000000000a0101b4d1ed5c28267b784406002cf70002000000000000cc49b7df31000000031a937979f43a69b17356264295bf004252bc010000714f4e49fda50613", 0x56) 2017/09/24 09:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c6000)="2f6465762f76637300", 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) fcntl$getflags(r0, 0x400001) 2017/09/24 09:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000045c000-0x80)=@generic={0x1e, "0103100000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a7a0afe7ce43a4b2470a0c3216669ca021f6f65dcf160e7e58f358c0002f0000158af9bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x3, 0x2, 0xfffffffffffffffc) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000468000)={@generic="ab48a080bbd275d80e906e6d82ec4b28", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00002a4000-0x14)={0xf, 0x1, 0x1, 0x0, 0x9}, 0x14) mmap(&(0x7f0000000000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ea0000-0x8)={0x0, 0x80000000}, 0x8) r3 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e97000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) bind(r3, &(0x7f0000944000-0x14)=@llc={0x1a, 0x19, 0x7, 0x401, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x19, 0x6, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x8, 0x100000000000005, 0x0) bind(r4, &(0x7f00001bb000)=@generic={0x13, "0103000000000000000000000000000001a979f321b30c7bc8790405c7bad62e0a53a632cd4938d36d0e00000000000000827d2b0d0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d00000000000008f70ac136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000d02000)=0xffffffffffffffff, 0x4) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2017/09/24 09:04:02 executing program 6: mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002a6000)="") r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f0000209000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000805000)=[{&(0x7f0000bd5000-0x5e)="9a43cc818ad9305b65394dd5e3b6b77a0962f947de9d9f1dbe32b769a5ab19c632a52ed3b8b402db57729e0576af2b16f6560d4f39069fdd880c9179049c2faf8455d45755d6b04fa689f672e9d702fa3f50d84b6ca456a3e16b8e3df67a", 0x5e}, {&(0x7f0000aa5000-0x7)="7f53cdc8b22a13", 0x7}, {&(0x7f0000b6f000)="3f0d0b536c6d18bd27dc3726cd5928c09965fa030fd7965585eb09e4", 0x1c}, {&(0x7f000026f000-0x9)="52e8e65e28478b5f4b", 0x9}, {&(0x7f0000686000)="3ab17f04584d7986d92e7ef76ee6ecd5d6b3ab329a890b7c489c3edd1c480b4e56b08ea293ca22862db11214081f034051d76bd6d1a330d77deb3053e70f09570157ad4ee4ac58682912830c6f0dacf08edbd8a638f4bd6404433b0dab5de728a5cc6a575590bd20ea8ff9770346aa2ced022a233e7972ee3abc1d7a21f2eb227cebc3d94b80232254983d156b51fab83a796b26a258f4760120ced56d7fec86c0b2a008e3d274c04fa0c0b3aa41d405dcd5e3feb07b", 0xb6}, {&(0x7f0000f74000-0x97)="fb1b65335c7ca9b4997e2a579cd4a196003cdc97bcedd5b7f24f8cf38f25c961644296418a3ff64118301c76514b0c4879c87d42cad508bf8b1b9fcc0e6817e91b832c4b3140e0627217d353882fd441927665bf1bbc6d26ccf066244da14187b2c4d2dac47656907322d09a46955435a151c68e10bd43fe5e63e4ffa8b0bab54c55d2f72f635af7b77a292b67f643ac9bedeeeef9a080", 0x97}], 0x6, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) io_setup(0x7, &(0x7f0000804000-0x8)=0x0) 2017/09/24 09:04:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xea, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x343f76cc, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00005f9000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000773000-0x4a)="66baa00066ed400f2059660f3a21fd248f6958015f0466b871000f00d8450f217ac421ec56c88f6878c1c9ae48b8ecf90000000000000f23d00f21f835000000070f23f866f34d0f11fa", 0x4a}], 0x1, 0x3, &(0x7f0000651000-0x20)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$loop(&(0x7f0000575000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x4000000003) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x1010, r6, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b4f000)="2f6465762f73657175656e6365723200", 0x40, 0x0) r10 = shmget$private(0x0, 0x2000, 0x400, &(0x7f000033f000/0x2000)=nil) stat(&(0x7f0000e6c000)="2e2f66696c653000", &(0x7f000014e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00005ba000)=[0x0, 0x0]) shmctl$IPC_SET(r10, 0x1, &(0x7f0000a29000)={{0x80000000, r8, r11, r7, r12, 0x8, 0x7, 0x0, 0x0, 0x0}, 0x8, 0x401, 0x7, 0x20, r1, r1, 0x9, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000280000)={0x7b, 0x0, [0x400, 0x1, 0xffffffffffff0e2c, 0xfffffffffffeffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f00003ad000-0x10)={0x6000, 0x10000001047fc, 0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000278000-0x2)={0x0, 0x0}, 0x2) 2017/09/24 09:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000359000)="") r0 = memfd_create(&(0x7f0000f32000)="256e6f64657600", 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009b5000-0x8)={0x0, 0xffff}, &(0x7f00001f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e64000)={r1, 0xfffffffffffffff7}, &(0x7f0000f64000)=0x6) mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000b16000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") chdir(&(0x7f0000189000)="2e2f66696c653000") mount(&(0x7f000080a000-0x8)="2e2f66696c653000", &(0x7f0000447000)="2e2f66696c653000", &(0x7f0000deb000)="6d73646f7300", 0x9024, &(0x7f000097c000-0x1)="") r2 = semget$private(0x0, 0x0, 0x3bd3c2984e45fdea) lstat(&(0x7f0000b77000+0xe88)="2e2f66696c653000", &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dda000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getuid() getresgid(&(0x7f0000439000-0x4)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f0000350000-0x4)=0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000654000)={{0x5, r3, r4, r5, r6, 0x91, 0x8, 0x0, 0x0, 0x0}, 0x4, 0x6aa0, 0x2, 0x0, 0x0}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000313000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000)=0xe8) sendmmsg(r7, &(0x7f0000728000)=[{{&(0x7f0000cb4000-0x10)=@nfc={0x27, 0x7fffffff, 0xe763, 0x7}, 0x10, &(0x7f0000fa7000)=[], 0x0, &(0x7f0000fab000)=[], 0x0, 0x44810}, 0x7}, {{&(0x7f0000af6000)=@alg={0x26, "6861736800000000000000000000", 0x2000, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ae3000-0x40)=[{&(0x7f0000950000)="ec1e121a902e824791302a00adbf5e655f56f03a02bdcc2ac0fbac2ba472f040d7904119f045098d6ba371535e771b0d41cac0131c3f9cc617947bc29756afda826f64588a425681fc7d0637973bec70", 0x50}, {&(0x7f0000f77000-0x87)="89ea9da85307da634635921ee3232d378b4d3abe578dbf19278e78cc21d4a1adfd660781d31e6e90e6b6a675f6e68b7344b82d9eb273571456fc319d6b5a7d175d5d496febb71e84ede2a05e7459bd0055745ba02595d5d0f11cc9331f21236cd9c6bb9f19875da17c4bd1699e08c3521c929dfdcf6637a387a84230ecaf4114b15c13932e1cb0", 0x87}, {&(0x7f0000952000-0x26)="f68e2aa862bb5fcec0627bd6b59da5c3a11d43898648ce87626902ec8488bc28971cbf0df3ce", 0x26}, {&(0x7f00004b2000)="a5600cd04be2f7407e47bd6ed548b88b49b74fdbbce64bc7fff2a3d392819644a9aba4e9e3d46f8e2902004308bdfe783e345e16222188f6ec5f81539b919b2eea5ba594a53f5acfc786ecbfee1c51d787ac803c4d99fd6af3fac5333e3203211c9729b775bb0057e18918b8629772f2220b60bf493813a35b15d1fbad57a7b9e19ab6f1b3fb1667f8c91f6f3867da69c5c05271a04da147db5eb74f0b1842d47abcafd20dae173714c02b2515e7ce63d3127d6d0bd5fd3f1f82d81f8566004e261640f2d60c1aa595a7", 0xca}], 0x4, &(0x7f0000230000-0x11d0)=[{0xa0, 0x11a, 0x1, "a03a76944464cd5a1a44bc906f0a5bd79c596a2fee813dc4e7830422a10ae9e20d5e32dbe133cb7824322696fc3ef1ef4f0844163f5f59a4795c9bdf06c327580adc717ac9fbad0cd728f31a207fdbe68d44533ffb1ef1b6d5c7378fbaac907897b4bd31886107a25ffbe121134b43f5411e96077ed779b8af366edc1759b716bf9cdcaf3ce70371775056c9"}, {0x38, 0x86, 0x0, "6ad0650009e54d2c890cc10e8dff63d521d36577b06a72aa4cbe44ae5693630a1a4a3e3d6ce8f547"}, {0xe8, 0x109, 0xbd7, "8ce583b1bf296e5e776799a0d20044396472d317b9e42e0f5cdba034510fb9d36447a155f68e154cb6f49c0d267e4a50d2d2335a2e009e91c3c2358bf146e495ad48694af8aa25275835a3d826171b9930ec0f30f0ac6c4b86f921a15fe8535ccbdd4123703fafda7eac4ad1d43c764fb833f90d5727f390ed58704b09e58e0ef8f29af24308a66b0d8cfc22a39b01d055d5804e9b48081a08dca1e193d31950bed78833f3e29aa041ba44899ebe1f09d4ef992d099dbde93b678ba8c59aa776ec24d4c78c5e782725678bc3bf57c21755bc388787f3"}, {0x1010, 0x103, 0x0, "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{&(0x7f000053b000-0xf5)="130fb91f7d453d7164c45d54976362d2cd0d93233a304dc5b177a7bf8e20f181e0c6a13f54660c0ad8e81cbab73531bf8fcc29487940d10177f52765ec53307a6dcd8a43236bc99fa9c12a4728ce20f9abbfa90205460836c1c61ea5cff83daa4fd9f59c09699fd075770d01c3a97de248c93087d2b2910c7208c2fc0a299df48f8e2c5e824e638ae759146440ff6c53d2b8394213160a18efdb2adf42e7d9b2479abb8594f8de57e0fc1dff69d9a02040ae75dbbe1a1bc5dce3460e06a0955b18753563f774383ea7c7d98bc7965c5f19e6f5506c2596a0835c85ad89f2f4fbe839ce2bb2f8da035e5d79c91f0de7d0af5dd37187", 0xf5}], 0x9, &(0x7f0000183000-0x1158)=[{0x10, 0x10b, 0x80000000, ""}, {0x1010, 0x1, 0x401, 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"}, {0xb0, 0x112, 0x2, "29ca444761f29922fec0a44e918a934f3b6011aa58824e7f35e9acc8e4858a066b9d87bd74c34d2b86d161d2101bb049514fa24e56a1cedac20233c3747bd28f4e4a020d5df897805c66f39195b1e1f595881ff683f343b8bb1cf5a7a973342c8fabc83a37cc4ad46d69c52448d7bfa2cf4edcdd08b720298655fbba67de905bb0e44b5ba61f0935e65a48bf03c0fac825aed3d6d5ef1b0bb1da"}, {0x88, 0x10c, 0x0, "c80c44b99875613e747b62b408ed77531b19a17a66613e308b2e2978d79252e59641c4f61645113e975383992809a76f8da02b3bd237722ecdaf66943098972b3a2afd89b324f939e156cac6b7006004cb5c46e7172cc1f62c9b0e825cbd89fab37b4faa7ea4f82207b416cd85483ef3578ad721"}], 0x4, 0x80}, 0x0}], 0x8, 0x40000) lgetxattr(&(0x7f0000b72000)="2e2f66696c653000", &(0x7f00002a3000-0xe)=@known="73797374656d2e61647669736500", &(0x7f00001b1000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) r9 = open(&(0x7f0000e9e000-0x8)="2e2f66696c653000", 0x10001, 0x138) timer_create(0x4, &(0x7f0000b86000-0x60)={0x0, 0x39, 0x1, @thr={&(0x7f00008f9000-0x5)="4e5d6579a3", &(0x7f00001fd000-0x16)="fec50aa99a3750ad8bdc5cefc58f3af556dde3b8f3dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000718000)=0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r9, 0xc028ae92, &(0x7f00004fe000)={0xc9a0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000e42000-0x30)=[&(0x7f000078b000)="73656c6600", &(0x7f00006bc000-0x6)="72616d667300", &(0x7f000057f000-0x9)="646576746d70667300", &(0x7f000003e000)="2d7b2d6d643573756d2e00", &(0x7f0000101000)="72616d667300", &(0x7f0000b03000-0x5)="73656c6600"], &(0x7f0000d8f000-0x10)=[&(0x7f0000ea5000)="00", &(0x7f0000785000-0x6)="6d73646f7300"]) 2017/09/24 09:04:02 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x1fc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000e5f000-0x4)=0x110, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f00001cf000-0x18)=[{0x0, 0x0, 0x0, 0x4}, {0x45, 0x40000000000000, 0x40, 0x7fffffff}, {0x202000006, 0x5, 0x100000000000002, 0x7f}]}, 0x10) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000dd0000-0x1)="72656e6f00", 0x5) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000013b000-0x4)=0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000aec000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r2, 0x400000c0045883) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000153000)=0x0, &(0x7f0000dce000-0x4)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000422000)="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", 0x72e, 0x81, 0x0, 0x0) write(r2, &(0x7f0000dca000)="edf56c6a02a6c3dcfddb05f333165e0103cfa70d069dce7591956697", 0x1c) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000fb9000-0x4)=0xffffffff80000000, 0x4) pipe(&(0x7f0000dd1000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000dd2000-0xb3)="337f070907b17d8c3b840e12f73b5abf6534f54926603809aaafd19c16bbebf5bfdbcc2239bb1db38e575699545e725683030298b2bae09d5bd42c0a3a064745f15e82ba8f0f4af096295e2ed13e542b93ebddbde53be0ede33a03436c543cb57320a67d69a6e6c0cee694f1900dfe10e380efb9f9e8a4c2d83d82113fe4df99b2d25ddde089fb6b3e10e0d4fd379179d6ea65f1afa89a49aa3443987340abf60e30649cff1355aec614925363936e79dd86aa", 0xb3, 0x0, 0x0, 0x0) shutdown(r2, 0x1) recvmsg(r2, &(0x7f0000dcd000)={&(0x7f00004b2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcd000)=[{&(0x7f0000820000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000dcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000dce000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000dce000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f000052a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x5, &(0x7f0000dce000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x9}, 0x21) 2017/09/24 09:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000f0d000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "00"}}}}}) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="b3", 0x1) r1 = memfd_create(&(0x7f00005bd000-0x1)="00", 0x1) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f000016a000-0x18)={"a9644eda534b6e01ee69946a21f67de4", 0x7, 0x8001}, 0x18) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ba8000-0x1c)=@req3={0x5, 0x0, 0x6, 0xde8, 0x2, 0x8, 0x6}, 0x1c) accept4$packet(r1, &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000342000-0x4)=0x14, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000006e000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cc000-0x4)=0xe8) accept4(r0, &(0x7f00006ad000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005fc000-0x4)=0x1c, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a8f000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de8000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bf4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000)=0xe8) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2017/09/24 09:04:02 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc4000-0x66)="262ecc80846a0bf62bff1611ed11e9bc9f8113d10e603b289013072cd79586a81f5a7afe4bcb3e09873380e6aed8af586ebc8aaf652ea38dc4a662c562062a23fbbbfd4c3b35428d90eeabeaff4a45f318de6feb05278d4a6acb9e062c1f47dfa03c01bcf137", 0x66, 0x40, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000004, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a63000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8cd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3a0, 0x2, 0x1, "443333e8f002af19985b8279a9dbaadbe4a7e6bbb1a2e437d82579630b6a84c90de985fa07ef547a113a95b28fedc1d6b88c7c59447df0350d61e5c8eeafe20e71df81eed995021b501aef94ad6b3cb5"}, 0x160) mq_unlink(&(0x7f0000066000)="d65c26766d6e65743076626f786e65743123766d6e65743000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") rt_sigpending(&(0x7f00008f8000-0x8)={0x0}, 0x8) rt_sigprocmask(0x1, &(0x7f0000bae000-0x8)={0x800}, 0x0, 0x8) mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") accept4$ipx(r0, &(0x7f0000de5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ae0000-0x4)=0x10, 0x0) mount(&(0x7f000000b000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="6870667300", 0x2220a0, &(0x7f000000a000)="") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fc5000-0x2)=0x4, &(0x7f0000591000)=0x2) recvfrom$inet(r0, &(0x7f0000fc6000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x2020, &(0x7f0000a12000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000cd000)={0x5, 0xce, &(0x7f0000310000)="74b776cdf82cf6df223f7bc3fdfc5b296eb4a4b371bfcefb1353fa02efa38bd3909437254a3ab409338af4fd18e45123c0545b7594a2d849aeeee7d0180a06e887550055a1ab649b1bebb15387f79618d791dda5bf358a05ad00a13bc91cbdb0df3e038398288e7f01040000e192070079909b1eb51ca5bcfaad2c82c988d1966e3a8a5aae925cd689a31ed64b011df094f5c348e1b2aa8983a4cf2d0546da39c5398ebb4ddb9162e599cf254efe66c18e5fda59410b6024847b452d0e6d73c1292db9078cda9b01806905716a3d"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004c8000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x2, 0x3f, "673a52548600babc0068ee3a05bdccb777f8ab60b7f925a9bafbbff1515c521affe07ffb96b911266f35ae0a02065ec56958a8c617bc714a71604a9773695eaedbcf3af4f73535690b5af4cd20575cab"}, 0x160) renameat(0xffffffffffffffff, &(0x7f000042d000)="2e2f66696c653100", 0xffffffffffffffff, &(0x7f00008b6000)="2e2f66696c653000") sched_setattr(0x0, &(0x7f0000aa5000)={0x30, 0x7, 0x1, 0xa000000000000000, 0x0, 0x44, 0x3, 0xfffffffffffffffd}, 0x0) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000984000)={0x0, @in6={{0xa, 0x1, 0xe1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4fbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b27000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000140000-0x8)={r1, 0x0}, 0x8) close(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ca000-0x3)=@assoc_value={r1, 0x3}, &(0x7f0000219000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b20000-0x6)={0x0, 0x101}, 0x6) 2017/09/24 09:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket(0x2, 0x3, 0xfd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002fa000-0x14)={0x0, 0x4, 0x6, 0x0, 0x2, 0x8}, &(0x7f00006e2000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001ed000-0x8)={r4, 0xffffffffffffffff}, &(0x7f0000e01000-0x4)=0x8) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b39000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000cea000-0x4)=0x7, 0x4) r9 = socket$inet6(0xa, 0x803, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000101000-0x11)="2f6465762f7667615f6172626974657200", 0x101004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r10, 0xc08c5334, &(0x7f0000eb4000-0x8c)={0x5, 0x7ff, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r10, 0xc0a85352, &(0x7f0000b52000)={{0x8, 0x8000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, 0xd3b, 0x9, 0x1, 0x8, 0x1000, 0x0, 0x3, 0x639, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r10, &(0x7f000057f000)={0x10, 0x0, 0x2, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f000045e000)={0x1, [0x2]}, &(0x7f000015f000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00008c8000)=0x0, &(0x7f000048c000)=0x4) fcntl$setstatus(r6, 0x4, 0x400) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000556000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x1, 0x100000001, 0x4}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f0000e8f000)={0x1, 0x9, 0x3ff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r7, 0x8, r1) r12 = openat(0xffffffffffffff9c, &(0x7f0000470000-0x8)="2e2f66696c653000", 0x2000, 0x800000000000040) getsockopt$inet6_int(r10, 0x29, 0x3a, &(0x7f0000a65000)=0x0, &(0x7f000021d000)=0x4) lstat(&(0x7f000070c000)="2e2f66696c653000", &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000e49000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f000067e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000-0x4)=0xe8) r19 = getegid() r20 = geteuid() lstat(&(0x7f0000b14000-0x8)="2e2f66696c653000", &(0x7f0000371000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f000083a000)={0x0, 0x0, 0x0}, &(0x7f00007c8000-0x4)=0xc) r24 = getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000bad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069f000)=0xc) fstat(r6, &(0x7f0000e72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r12, &(0x7f000080f000)=[{&(0x7f0000b06000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000036e000)=[{&(0x7f00009b9000-0xd2)="5999bf27330fa94754fae3a1d6c23ab29fb3a16987222d46f9adfd7a7de74313dc2922602611f242caad3804ef6e744dd6673ce9519fd6f4409a5cc7980bd5741c2e22a7ccee86f01a2f6a2c52f9b14ec8f62fb54e4f7be466be990b22b0d2e28efc7b6461c026e9e8b859476daa3bf706ba47d4893411e5540398d34ef0fd50a31650e7acaeff9d4e8017e1981d34f6ccc781ddbadb7a0967d0ce663e65b932414a71a8cb2c55aae3a55e950fa7fec8bbbf0f9a5fce4a057afefa3183944f25811087a753df2a2ca57cc0bb23127e380bd1", 0xd2}, {&(0x7f0000670000)="9f44c84af0655275695f4061d1ccb6928d3dd7707b684e1dcf3f0d665bcad6a6793c890d1e060e2b7828cb19f1d70c8e0dd33084e511b03303ef6f2b9606805769", 0x41}, {&(0x7f0000ae3000-0xbb)="38930bd82110907f21cd2b06af1d0b10427070374e70e490967e230e1a660dbf525cea11e03ff1082e90931dcd7dfe6ebe834ff597fe066e358e3d476da737b7634d790eebe5816cbc0f20424a142991a71ea24a3232c3385ef30f1e1a9c65f7b86b66ba1d7795aab22604ca8be9675254d82cbd6240d5259d015db1b1e6313cd0282e6d2c37887a6aafb176dfec3ac4fc73892b927a2176fbf0d6050ec33cd36714b286bd4eddba286233984a71bd937238bdb10c0bbac81abe6a", 0xbb}, {&(0x7f000059b000)="", 0x0}, {&(0x7f0000acb000)="24a6bdb38d4da0a8857989d0ded42e1dd2ea", 0x12}, {&(0x7f00000f6000-0xc7)="fe6cefbb760dc231ccd69ae64ef0a0471b7473bd5dfc5c4e9bc7510f220648d64f2a4b8bf66a98a693ca29161a3150afc4794f76d5f4b5ef4626bfa57dd33bff5d7f346f811661e2e2bc688875f14cba8b26ccf18651bd07962118dcbb191208b68ab140171d0f1dca0eafb68a8920e94369716902011a787207aeb3b6bc1dbcc8fc6da58448c4aa5844b67a29a148230a0ada448ed3a2a46f176b9ef2c1619124f43cc771064f652e2f5b16b730c8dd04dfe38a991e5e237b87045ed16e4b81019d0da68b6f05", 0xc7}], 0x6, &(0x7f0000169000-0x118)=[@cred={0x20, 0x1, 0x2, r1, r13, r17}, @cred={0x20, 0x1, 0x2, r1, r18, r19}, @cred={0x20, 0x1, 0x2, r1, r20, r21}, @rights={0x20, 0x1, 0x1, [r6, r7, r0, r6]}, @rights={0x20, 0x1, 0x1, [r9, r11, r6, r10]}, @rights={0x18, 0x1, 0x1, [r12, r2]}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @cred={0x20, 0x1, 0x2, r1, r26, r29}, @rights={0x20, 0x1, 0x1, [r0, r8, r8, r11]}], 0x9, 0x20000000}, {&(0x7f00008cb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e7000-0x40)=[{&(0x7f0000639000)="b235f7adca9d7045186b", 0xa}, {&(0x7f0000d47000)="0d806afef36b3b4cc283d3f9975c8e5e23fc56f07a8ebe6a95b0e8f05f64eeecc25fc2f59485532658f4f80400a22019b39ba3b46353eaab2571e15582a9186a81445f02f2ef9ed792e0ffa3f996ce4c4f92f5c6fcb89f4a7d50ad326599c13953314fdcad2004dde7a93871aa85470e7578f92ac96952c798a6501abcc9bafc48c0f3779d79f1f7715026eaf247d5fdbbe388eca74a02ae5401154518456a41d3cadd2683685c1b54ef72", 0xab}, {&(0x7f00005b5000)="2445321e207d4b539bf9d19cd0815d1837c9730e80fa7b09a7c3dbb725ced68db8b5b7d4cc5c895c9028d806d816aa10b2289a5f38e07ec9f40eeb8cf7f447321f246576bc267fc85e29bdad1c65e5fc4a95223a86a106e5d029c09a49c41f6c767b4f64593aee2bec3fe9a06530be4942394b6589334877d0feef6a0db81e0dd5eedd83311a", 0x86}, {&(0x7f0000df6000)="53b8dfb05fc57fb6f3305d9c12401caacf0c594e8422f9797c5f848abf77f32de974c54692e58e0079ca9d3392c832ef75375ffc6abcebfac30b2dbb45489d09320c4baf13d355ad2e418a7c2f19cb61fbc6378f894e8780163edb2584057401a044cbd90af62492a5c3a0b730553d9060dc060da52717d2", 0x78}], 0x4, 0x0, 0x0, 0x4040}, {&(0x7f0000087000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005d0000)=[{&(0x7f000007e000-0xb6)="3dd798599cf54d850a4310e3563e45fb9766569834c4e7556bb662d4cf59c23867e668a95dd0c98e38ada47ee3b2480d89fc0caf8a6322cc70ba610ec2dddd3c760ec8f82a27946bc471dacea01f402b8465fc384650a8a33dd7492c24419186da55381c75dd520cfcb4f7119f329418dfd15d4daa54ed88887bf51acb413719dc9ba782ba11fb7663bdcecde22aab18f38000055b048cf76de89ad04d434becc44603236a8f3c7f7b078807c942b0224fd9264cbec9", 0xb6}, {&(0x7f0000c6f000)="143a40a109d42c6563af770911812b36a1a1fa20e3a4dfa211ceae8a7306dcb3b7640417fb371217299cebeb8f5d62ea35800370f6f99e3f60d776f47f8b651520945be595b989b556f484c2e9be9cf0081c2094", 0x54}, 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0x1000}, {&(0x7f0000c8a000-0xe7)="17669846e873f9dc1b1d684074ef0cf2ad71913ea14c14e7604acf547443fe2223ced0f5b8012e920077092e92fe52e7b170d37285f9aacd2f765205a22453f396662ed216dd9c3fabfbf69f9454da8978881055070b4ea1c4cf99cef38d3e04c0e889c1cd7a50bc65c39fc3a7fe776e24ce04d0d8c28a0220d104b47eb25585832e9d47b41e77ef98fcdc915609082a16452e16a59b2a46646bc9d98f122d9d995c479ec2f51e0a0306c720a0ee31466d9efc6b1fab7153de216d24b256f19f1717e237a50183033efd1cd80a0c7b6758f929f5e873aad0da42d3cc836d0f849d42888726ed27", 0xe7}, {&(0x7f0000b69000-0xf2)="c6b173a76f4b6f848e830fa867cd4e8db107b68f6c8d6532318c2569cb29ba8f65c666e6dc627e25cf171052333929a2b3d6f75bdc0d498980c2fd4fb72c540b8ab2c505545a0f034bdf9c17fcd4c1043478baaca1957c426a6c629d438e45d0eddf43fc5d4f65601110695d493d50e4c394294f6b22a840828b254d33972454cab610e447ab2aa7256b4cf9a3e32c393779f9138fde36a79570ec91b60da0d52b0366b68218d91732d46b7033fdfeaa79b7a016ac7d0b97d68747aa34f5bd36f811be877f312081d3c6a901227dd6207c4bcbed1c5878447fdbfc98b3c312a8e17f4f40286d2d6f2780b40904894eb6b24f", 0xf2}], 0x9, &(0x7f00009df000-0x20)=[@cred={0x20, 0x1, 0x2, r22, r26, r21}], 0x1, 0x40}, {&(0x7f00008e3000-0xa)=@file={0x0, "2e2f66696c653100"}, 0xa, &(0x7f0000554000-0x20)=[{&(0x7f000056d000)="b9ca58c9a046d9ae018836d0b2678f21a1c0fac408e2f8f24aaaa94eb3ad40262b8e138b6253724bdb3760", 0x2b}, {&(0x7f0000411000-0x1000)="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", 0x1000}], 0x2, &(0x7f000095a000)=[@cred={0x20, 0x1, 0x2, r25, r18, r14}, @cred={0x20, 0x1, 0x2, r15, r26, r17}, @cred={0x20, 0x1, 0x2, r1, r20, r29}, @rights={0x18, 0x1, 0x1, [r9]}], 0x4, 0x20000080}, {&(0x7f00008c5000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000f38000-0x60)=[{&(0x7f0000976000-0xa0)="f5d92ec3fd92c27d5c809b13dfb0f0ae90ca3f3ecb6f24f475dd65e2bd4a87706f64a57d5e635bb5fc26693799255386231e7ba564c3a32a0bf9f3d96e02902a5b1c8b902bde00945079e030f0dfe3752d6b56b7c765aabe6a2171bdc8e5a44aff854171b1c47d3c691db1a7bbdb55883160e075c5a0e32e5a8a363edf4c74648071ab3f1aa10a6de317cdf4fdead9f106ea905e13640c6caeaab4d5a97d28f0", 0xa0}, {&(0x7f000094c000-0x9f)="7e46f945bb23ce1a2795bac6454f86fe1a06c6f11df8ee78ff02b85958e9d329fc95344c838ef9b4d5c6d4949e86dfddf9f4bffc6027433b35dd6d1349d6cfade27ddf0ed8237d645ba39c9b86177983e7652e8781948fae78d133bb865446ddb1578982c45931295bd9ea75ff595df59a4a73f7ae00fa3f56b6aa9c40b7658405b8832054e2097108e6f5ebd8015c843a21cf9554df6e6bf19eaaee9bb4e4", 0x9f}, {&(0x7f0000d89000-0xb)="673a477a15d78431f32a8c", 0xb}, {&(0x7f0000f32000)="b98da117868ee11950b739cbb302603dcd05603d64089cd9e443929441a1a1cb4a1e2bad46576015edcf2de6ceb5e176a514500c1fa002e7598268e56a866123073b8a523430396f15cecf0a069b160206d4b97f7306594067c5480c0b78dfb21009af1fb9ae81bf8c9363d4bf51af013b8c48065f85b2924296601249f9b05491dec871d382d29cae8fc0", 0x8b}, {&(0x7f0000641000)="c3d1a3fad08fe6fc4a4388cf088f6ad40b86a533849f6df57e278595ca6112285d5e439eefdd4d2d15ddd95c7cd6f34f519eda47e855cc276d4aafc14c65b7cb94b7176aed321a63b2f09a208d5cba52284aed64d5af9dff5742f850abecb82818ac862c8b81e8cf4e623ff88516483845aee76fee05482f85ec0942ce3711d83caa3b31e1c6cdad8974acaea918e41e885576d0a10a85fa3d3ff88ebbabd93af09da54ecbc2fcc4d991fa38dfc28f5079363fab28aa302ec65916b85e4bb65103ebb1b7bd8be800d4bf8d392b7858dee7ab1fb905b5780b05e402b229bd209b", 0xe0}, {&(0x7f0000b6a000-0x7f)="9924465f70c2bd5ef5908f4eb0f1c9770ac42000000000000000ae3f6bd0cf5c63e0e601bbfb6fc4ae46785decc258629eabef9bc9898215c4b339ef321c60f9c9eef4f4982e4b87e85904005c60fbf847c6205711730ea8ff64ec032665afdc86dcab04673e6fbead8cfb07ca95847d3608e911946e792f658038b684ed8a", 0x7f}], 0x6, &(0x7f0000c4f000-0xe0)=[@cred={0x20, 0x1, 0x2, r15, r18, r29}, @cred={0x20, 0x1, 0x2, r1, r18, r27}, @cred={0x20, 0x1, 0x2, r22, r20, r19}, @cred={0x20, 0x1, 0x2, r22, r28, r14}, @rights={0x20, 0x1, 0x1, [r11, r10, r11]}, @rights={0x20, 0x1, 0x1, [r7, r11, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r29}], 0x7, 0x0}], 0x5, 0x4000) 2017/09/24 09:04:02 executing program 7: getresuid(&(0x7f00007f9000+0x946)=0x0, &(0x7f0000653000-0x4)=0x0, &(0x7f0000000000)=0x0) sync() setreuid(0x0, r0) flistxattr(0xffffffffffffffff, &(0x7f00004cd000-0x47)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000a0000) r4 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = epoll_create1(0x80000) r7 = syz_open_dev$mice(&(0x7f00006e3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200040, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$ipx(0xffffffffffffffff, &(0x7f00001f1000-0xf)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$urandom(&(0x7f0000f5e000)="2f6465762f7572616e646f6d00", 0x0, 0x4200) r11 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f93000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0xa) r17 = socket$inet_dccp(0x2, 0x6, 0x0) r18 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dc000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) r19 = socket$unix(0x1, 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000970000)={0x0, 0x0}) r21 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d34000-0x9)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x2)=@file={0x0, ""}, &(0x7f0000597000)=0x2) r24 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008db000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000754000-0x4)=0x1c, 0x80800) r25 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000cd2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000eba000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept4$llc(0xffffffffffffffff, &(0x7f0000ed5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003dd000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) r29 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f00000eb000-0x70)=[{&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000e7000-0x10)=[{&(0x7f0000000000)="0fbefeb520d27467bfb674e61fb357375c4f39ba00cfd563570edcc73e33cc3ba44291efc85688e60b19f4eff14dd3123800be6a1d11fce0a7b9523618ae881d6fbe88069718b12ec7f1", 0x4a}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r0, r5}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}], 0x3, 0x8000}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000f81000)="958558af42311d990d3b5b603ad154c84d25888c85c056a281aae79dd312b0cca2b251289f5c1fbc6cc4474a570c7e1d22fd557b7fdbb1bdf688981959d659b93a210f5aeaa66a1e08939434914a3d6b80e7643fb3f32d6a7b361ac0b1bf4d874dae7fc7bc46c8e18ec363484e9678127df73823cdc3b8beac124cab29c7eb6f38e52a669db7f51ff4037cb8f117aa9019", 0x91}, {&(0x7f0000001000-0x9c)="0d34fca914c9c8bc49ef9cccfde92eae64eb2673af938c8a6e024da57c441b3b5f5c8a5e5b231cd18167e2f5cc4a3dbc3bb7a287d6ba8cfc2bc339fe67becbd1122d707aad6b8e05cbd667909fdce30eaa3ed8ac411eb973160fc353e898168f2606e91ddee7452230464469f00b141a0b912729e25d004ce48e7f77531e59abdf192555a5c0af06864c443b6c2a5d22d93253feb65cfdafbb4b1208", 0x9c}, {&(0x7f0000000000)="6d70f941b22c0ac88e7dcef6b141b291dbde0edac0a72c181a2f495af952e39f125d5dd98ab0aac4086382f6fd1632d43bdda5e662e54215f5c9499afeab8150c2ab0aea9281a70039160b7faad600c1c5df71a74a6073d6aa6dee06fdda0477ac94db22300f2874f9c9d3cce00d2af41c10c4e8489504618c", 0x79}, {&(0x7f0000000000)="7215ba7edf1664fc669ec36fc0b8c38e41fbe218afc0770aac3a4140efe88ce5fc6b842c972a8de4a0d0fa26f5c1f4631e7a917613aae3a366aa0b69cc127acceb04ce93f5a5139ec3d948a327a8257ca79f21", 0x53}], 0x4, &(0x7f00008df000)=[@rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}], 0x4, 0x4}], 0x2, 0x0) r30 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000341000)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$VT_WAITACTIVE(r30, 0x5607) 2017/09/24 09:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) fcntl$F_HUGEPAGE(r1, 0x802) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000f0d000/0x18000)=nil, &(0x7f000043a000-0x18)=[@text64={0x40, &(0x7f0000135000)="b9800000c00f3235000400000f302ef2426e0f01ca66f4c46281470d9c0000004e0f080f08260fc729c48165e3644c09490f2298", 0x34}], 0x1, 0x0, &(0x7f000098c000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d5000-0x9)="2f6465762f76637300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000078a000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000732000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d1f000-0x20)={0x8d, 0x4, 0x4, 0x9, 0x7, 0x8, 0x0, 0x80000000, r5}, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = socket(0x7, 0x80000, 0x9) setsockopt$inet_tcp_int(r6, 0x6, 0x10, &(0x7f0000163000-0x4)=0x3, 0x4) r7 = dup2(r3, r6) ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f0000270000-0x4)=0x4) vmsplice(r1, &(0x7f0000d73000-0x10)=[{&(0x7f00002e9000-0x7f)="ca74234122ae1e1427a47e890aa092a51faf81fa738effc9db5cdb01e9fcbdabfeefad2853d33c60b7a5c67846c5f74b5959d50957a6f63159442c72284b777587340b28f8b431befe968f26090ee9c1e1f70081dcc5d05d3f044fc9af39ffd8eae6336d975da4202bafbc2838bb13af5a8fbcf02d8d48a7678e1c2b1640ba", 0x7f}], 0x1, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) times(&(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e74000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$EVIOCRMFF(r8, 0x40044581, &(0x7f00000d8000-0x4)=0xe7) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = semget$private(0x0, 0x20000000102, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000899000)="") 2017/09/24 09:04:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000)="2f6465762f73657175656e6365723200") clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") ustat(0x0, &(0x7f00008c0000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6020c0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a24000-0x34)={{0x3, 0x0, 0x8, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000cc4000)={"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"}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x200600) r4 = dup(r3) r5 = openat(r4, &(0x7f0000eaf000)="2e2f66696c653000", 0x100, 0x92) ioctl$KDMKTONE(r2, 0x4b3b, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc5000-0x4)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000fbe000-0x4)=r6) memfd_create(&(0x7f00000e0000)="256d696d655f7479706573656c662f47504c00", 0x1) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000cc4000-0x1)="2206") write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x81, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) restart_syscall() socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_gettime(0x6, &(0x7f000093c000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f00006a3000-0x8)="2e2f66696c653000", &(0x7f0000adb000)={{r7, r8/1000+10000}, {0x0, 0x2710}}, 0x100) getpgrp(0xffffffffffffffff) 2017/09/24 09:04:02 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000b00000-0x8)={0xff, 0xdd}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x80}]}) 2017/09/24 09:04:02 executing program 1: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094a000-0x5c)={{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x9, [0x4, 0x8000, 0x4b, 0x3, 0x0, 0x8, 0x200, 0x1]}, 0x5c) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000929000)=0x800000000001000, 0x4) recvmsg(r0, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00008e3000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000079000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000948000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00007d5000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000931000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x8, &(0x7f0000948000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x8}, 0x20) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x10000000011, 0x100) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1010c00, &(0x7f000094b000)="2c", &(0x7f0000159000)=0x0, &(0x7f0000333000)=0x0, &(0x7f000094b000)="9a2600d24be4d849c028410c2bf89fbeab68c73b7ac48897f0ee60ec77384b1e22329b33f3bb54a6c350029dac41966f3168d122d4418cb10e4480721fa43da2e1fd984dce8315472d6d56c24693acd829960867f7968a92072d57d50886e887582181179041645e0e59e241018b7275c697") mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000094c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005aa000)=@assoc_value={0x0, 0x4}, &(0x7f0000706000)=0x8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003ac000-0x8)=@assoc_value={r2, 0xcaaa}, &(0x7f000094d000-0x4)=0x8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f0000948000)="b0a9463cf14a37ca96d317327bae0ed256ac5670e4498145c489eb15c45d7db251d3331341b0ef3a33a083ccf559", 0x2e}, {&(0x7f000067c000-0xe9)="6f1a8427b8ea8096172d726d6585a4a498bef7a93c1a7fa66bf3dc965d7c1e360e652aa307c36a40af4fbe6e926f1599161249906a5cd9842753b0ddcc0e535e46ed2e9e561b4dfb2f9dab53326388d517d7d7c48efff7e45d02cdf6e527dca9c70bc68d64903257ce507015b62fbec5bfa45601ef517bf2c30919c67baf63c63fa96b2f42e9881a2063a809713f1e713280c3fb5230517ffa81a306fd9c33d28d21acaf293531b8594cc7d7b9c2d051f82c4708963be5cafefbcad61d9d9edab6ff6c0a7b13147c50314c7c56d330ed14c68a1ee7359fde1ec9e004b6585befd6eca565f9ec5c74cc", 0xe9}, {&(0x7f0000949000)="1b0c0f7beb8a8b92352c29b2d348bb8b836fea84c55aeac187bdbe8ef95ff05e30a8c97858e91d1e615cf2b88f592e11ec63029a1cbce9dfe3482d334c7c8be89fd6cdbc3154caef718dc6f4ef249547ee3fb82353dbee999276b254d9ac60d91e78507d2e7f393291242f53748d4db96f7d926e963fd865ace91386ec7759207e5a05738d72b39feaee36fbe4f831b25d964f1a7f985c2f6a7e7bde00539cd570c93947a88042d0c96a49bf9cb0c52e534d5cd22892749957c3d6b9c86ca1d7e8248d24d43b8c3fde2e92", 0xcb}, {&(0x7f000094b000-0x7e)="d72bce30cb57318f8e05a69acc43a7ae364c8b8bbc7894c6410b5d6cd7f1169bfee22936bb363cf90302c966915b4805045e64886f7ebc19c73a0b1ee521b78eecd7b8d308e3fd886f35c3e2351a5c8de819b9b241ffb76de36329a2902006f400a6071c1b1175e4e28534148d7dbd09d75728544dd1e753bcf615c4db41", 0x7e}, {&(0x7f0000348000)="ba173e771854da87522472a276687b", 0xf}, {&(0x7f000094c000-0x8d)="0e8e1d5e6c0c4f3b584a4838fd783518ffd04abf969cb8f932f2522d743caab1be7ed09fc6a9e368968f2fe384a97a50ddf34f39aca48e530dcac86fdfdf84db71e057bd2f58aa0ea7fa1c5df8d79dc4cd3dff67169cf1ff389a452a252160278958f75990cc9fef494b9ef4eb1a88656ee30d2f9fa8e6c36d4396cf2432bba8ad81510ebf6147f20b7475f6f7", 0x8d}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, 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{&(0x7f0000231000)="8e6a97aa074b39e170ac573d4cf31d7a38055a1b94e9151cd08e90fe6c12bec671d0866a31c30308ece22be121269be84fcdcd8aa122fd71e02b4ec7ea6baa18ef02f9c2282bc703f57148ac6198df86adbcb2d116bfd59da4c6e75e970e7785f650a57399a07d7c155a7d6b8f6a32bcc7613b23f990785e9eac1bb17b500d69aa1686c48762560c89b704e7791875d8b864c531c6f585cde33d892530fa007a2ba41786f430a5b7e6c2a92f14ae0c901fb5ba589f64f386f69fc463768eedccffe36cde1a98b7045d7d171fc01e312609f1d0472da8d3741bcbd8bc2dbab9b4a845340d59e22d7f64d5f348c75e9fa0432c18c785f79c35ba80b7eaa437a6474c68b175cf97250ecaac0b751825282c2d8f27d059d7241eb71cf58b20ddc8776c269e75553c8476196477f384f6182867856def1b9cb1be48c1654a92bdf844776d8d9a52327399a159fe2916abf3a22b98301509da0ac9aa549f2af6eb2d02e79144c9e23f1ea3036ecedb520092f5b919f99faeffd284e0df180536efdc60dfab6e7e6d087c798332a9b0fa895945b1d18840fd50fcc54d59d691a07c1bd341178edee64be0198f22445620161c935ed50ce78dd6bd59380857e58d5aa21efe231328d5bb4c9adb4290e4f7ba0e8764ef9395fa6ae850067e60d697c60ce191a126e87cd91b992251a10146775a42ae1b3d87b80d085b0450c7829a38003a0f5eb8bfb227c72167624acbd7c5fb21435d3dac2a342e2f915b6a45b6bb06de8dfd03c0c6c3a69de8f9a758353af488225e5b74ded628e15957c243cd206162bc6ee7094ed20b31a44717b86fac7c6da93a738cd5dfc7de23fcecdaa99d38820cc243386143bc7b760191eb1d1365650741acd8b3f85bef32946d3bed11c603c63f842a63b108be660cc03a2bd1d82b2dad3610a16b795ca5d1fa941ca5a24847ab94b16bc454f1379506372a7f02c88ff4e8a59dbce984df7680dc65989b13e40449a5880a52d2b3b673e64fbf176a8039470db84e1aeb47f7f30b350523b89deab31bf8507772070b65daee0c9ec44557d2ecdd02a7fed7ac77d1fb46f285e7c5a232b75dc5ee1dad7fdc31a6c820f0cab65823a5adbec12bc5c059c591fb04af3c5745e2388baca87a2a63e8e110d05d4431689938c268c0b5d512efee9dce576bb5570c568db64d9f8aa16cc0a58ed4366c00ea07c5b15c32bcf015f4c8d55bb04324fbee928b2f7205ffd1ca651134929d0f856173976c8db2c9e58bd28ca6b70115386e7553a987f23106392e89342e9fc714705080cc5752f723155099bb47884314051bb6a3fb113f1047cde178c19d8c768dfe45d7bffd235781e959d3bdcae4bb5fedf3ae51d3dcf78d542cdda3f7a55a8e32b1ccbba9d62c20f616eeb8b51535c79d1ef1a8ee958e4ad58a262ab06cf416c4cbdd9d065609e0e0dbd435b937bd1b36211b0297e718d9515bf3ad300875b7fdf674920d36d4c5c64404f28c1470408900520fbd7b674cf5ea984537c12d323f0a0d7e11f06fc973b2f646c10a84325a1309c2fb4c6d329cb90cde24c35f675ade7ecf39c2a2a6d0034793e893c80c6e28fb270981ec3738261308da77522a7fedf57528c006b0576214f45860b622496c3fc4c2ecbe6eae31e81a96d83e19c7cd16ec54129368f59d703d7d71d24614989784c6ff7390bf8a0d481d680af22917a27da4ae7793548f24b022e048f10400d7c2dd1089bd892b06ac71c340aa918161e93fe4a3fa5494b00707a9ad19f53f7207e67bae584ea44cfe59218f916c6f1885c59337d692811ed79674c1e54e5ad215c78659d26fd4c479d3752142fbada1f8672f822bbe55a599353a5a486bb46a5be2cd4e3e45008b11abda2e5c8880f45d45c39f20eadf9eb43d8739a0394b70e76d1e8f340fca84e323c4b18209078adbbd423ff319625b3e9682884e84085d5b01e08bc2979abaa0b78e4186ce9aeebc80ce12e73ce8626a4dbcb0ded627671fd910a21781b5a7465df299788b0a2214d7b2db5b3c059d9d72a22fccd0156ca08ec0d338f7cad3dd3d677998f771ca5475dcf43c661b3a506c18579c7e5889a87d7678dda48822c2c0a842bb88708d8a8cc39c5b492fe208c2a931b6fe3a08531b451ed28488c34fcf1b19fd99c196c5fe0a91fef10aecd5416d27aa48106a29c5d5db04b80a42bc630c02bf2b251acf391f08422b43928f5e8ed40e36aafe75d45ebdd7589bf89c3e90c98dfa376f13310eee445434b84127e0a1cc7a7928e2f3d30e74ab110a4e20329efe6b17e8763d76fe6f10e4003e1ae1dfe8a4250a21c2d61c904f0d0f8b470b398545f99b6b92d5a551069b8d46b427cfca8620aaab37e81b08d2d42d992c7aeff0e8e3a6791049da15c978fb6850e124f48c94cc1e6145e4771448e3c160d10989aa4fe5a6633066a33b3e5dbb710574e8c0f398d3d561132c63792315c8bf42d68974cdb2688426d040b97c7a2277cb8b28c83550764a314a8c314a79e000c3f98415275c65aeae146ff4c540c1a1612e9631465dc5729b5088ff52093e4c6050c2ea8e0fd83c692f94ddbb649dacfd06c002e8f8e0c2dc916e31f003529f39668f97933e597859116b08a3ff46ebaabfcd6c3e568ee0663ce8a1331163b6710e3c93ffed762aaaa0f6c9e8a0c3e117ed593e2db0fc96486e44d55dd4b33c24db95461e71514502dae5f4a745c6a254a43ab0557d38e013ea5292ac3820e283574a7b7eef6ed60905e871886b21661a283b59cb13989f7deae04d5b1f2d02642efb166f8a60a038fdd970877943e8208e9108abe686eef2fe3ef5df154ab28c4382aeb019a2e8494f15c6e470d1799d19fef194a6c30b9ba886e8ffd96dbcf056954add0c0252a56d4f29cfbc1b0fcc940ef0b5b51d39e6a5de42d103a83a39599f6085bb39b9af026cc24fbf2195e8dea84c930b85511a0db8b69f7b0ddf6886774d8d74bb7c1e25c1513ab2ad845537a097eaae83774add9a2e58721b5fe9438064313d6120de5846d477757e8a61b91ea6bdc4c3512f62ab38864cacc6a14313730d66cf04d974b2d765bc62884a5a8594bbf3d00f1c5a75de91e5d590304edcaac3868c2625681e0ad4d318c2affed1725d71c27c4bb416f2bfa99dc064864024cf088a960f8ecfe18c76010cea0854053832617c30870be9fbce857d6e66872c733dbb2b40f999cb3b933c197c12632c5ae701bdf11c24436011ebc16986fca46ba4ef9e206420825050bb92b07ceb62683e51e6cabab633eb308e259976e3f39719e684dc22e43cfd42081c23fa4c38345b1c4de6137c8fd8187e646c725276fefb90ac215bc73431c2f3d86b904eac9d03bfecc7aa570bca1ab3707dd94cc8f4505d318bb9d25f6e1a137c8e7f75c6c1f7b0fd71675799deb5c1deda23a4acb695012c81c43f669d23f8aacd6146fb6ced28ab9648a6a2dab75b9ceed9f219d2156b2a20886318ded7d17f4ffdbb1b005267f3630e0a511b378a8ad1eb91d060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0x1000}], 0x9, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/09/24 09:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f00004de000)=[], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000)="2f6465762f6877726e6700", 0x301000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000334000)=0x4, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = accept(r2, &(0x7f0000304000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000014b000-0x4)=0x58) r4 = open(&(0x7f000050d000-0x8)="2e2f66696c653000", 0x20001, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000965000)="d358e7cf347943aaae70ab3be41734036a31033dda79af87fe92626cc6865806613cea2b900a7aabe6ac00dd1a34ea88c802d01b700021860f9832d9a7a6e5b52000d166f32c98cfa5beb50500681797177d46fc2e48affdbec1d1c2a4315b731cfff61018b2e70a653557a11a06c31f974718a939757ab23f6c20b97b2298e902b9c8ae5de5ac10c014a9a071b122afabad1ab3146bcf03ab4289794af79b422b70", 0xa2) r5 = memfd_create(&(0x7f000025b000)="00", 0x1) r6 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000e37000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r6, &(0x7f000072b000)=[{&(0x7f0000cbb000-0x15)="2f2fd306559f15827607cde4852bb5d125878ebc31", 0x15}, {&(0x7f0000488000-0x1000)="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0x1000}, {&(0x7f0000e67000-0x36)="a2a5595f6d2b0f818ed6378bf05fa59ae584ba66d1cbd74435267f81b8cb3d4e56dcbb5d8f34892444386668e3f2dbe7cf6f321a3846", 0x36}, {&(0x7f0000679000-0x1000)="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0x1000}, {&(0x7f000084b000)="b6ba8820be0a1bafa9a67f52e0c31e42eb3259e3c2b7ca06e8452ceefe8649e1354b62dec44640fae306ecd6c135f0569b5274a0ba3cf439417607124dcc4221a8687cd30093bffdd2cacfc83b7e6a016793aa98efed0bf01a880b4692f4d6d4412c16e55eeb462c7983c9f98cef4fd4020fcd822547945fe8d401c959513def011162f8043482be2b1467f4d5b130ffebb50097ba34bb2560bdb8c08d20a20cd12de7bebcb203f9e76e2e8e55d273d3a9a43e2aa01f4544c4eaa3bfd5018501ec", 0xc1}, {&(0x7f0000b6d000)="3c613e7fec1206923e58b8809f145e000000000000080af70c1a64ca7e69a17233438a91efc1e31f04b6b1a1aeb7", 0x2e}, {&(0x7f00002e7000-0xc2)="350d9709f4cd29990dfe4cc42d596738f48da2b0301188f768fff8485dd83b9971e32f01425e2be3ea8bfc2a402df309990b8757170d268300b46e518c4b37c09bc4b9ce446c5d6bb1b105c7f460670e3143b0d18addc4ecb563bcd539d9a58c6382fb64c42c0e3d4818145ef99409f84592e7479435c79e19e6b2525383721db3be2ce419dcabb04fd06912e8588cac268b972790fa2b0e75640fed54476313e7e3c05b489bf039359cb8c2487d1e202f9ff39965897ecf53fc50e97b6c5632385a", 0xc2}], 0x7) r7 = openat(r1, &(0x7f00007aa000-0x8)="2e2f66696c653000", 0x100001000000c000, 0x400000000000) accept$unix(r7, &(0x7f000097c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0x8) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) sendfile(r5, r6, &(0x7f0000f2e000)=0x2c, 0x3) recvfrom$ipx(r3, &(0x7f0000394000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2161, &(0x7f000052c000-0x10)={0x4, 0xfffffffffffffe01, 0xffe0000, "a5f8b7134952", 0x1, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000018000-0x4)=0x4000000000005, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000098000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000}, 0x1c) getitimer(0x0, &(0x7f000083e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000830000)={0x0, 0x0}) mq_unlink(&(0x7f000040e000-0xd)="2c6370757365742324656d3100") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b40000)=0x0, &(0x7f00002e5000)=0x4) listen(r0, 0x4000000000009) [ 231.045843] syz-executor0: vmalloc: allocation failure: 16587423768 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 231.101769] syz-executor0 cpuset=/ mems_allowed=0 [ 231.107165] CPU: 1 PID: 19564 Comm: syz-executor0 Not tainted 4.13.0-mm1+ #7 [ 231.114356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.123709] Call Trace: [ 231.126308] dump_stack+0x194/0x257 [ 231.129958] ? arch_local_irq_restore+0x53/0x53 [ 231.134646] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 231.139745] ? vprintk_func+0x5e/0xc0 [ 231.143577] warn_alloc+0x1c2/0x2f0 [ 231.147215] ? zone_watermark_ok_safe+0x400/0x400 [ 231.152077] ? perf_trace_lock_acquire+0x445/0x900 [ 231.157083] __vmalloc_node_range+0x599/0x730 [ 231.161628] ? xt_alloc_entry_offsets+0x21/0x30 [ 231.166302] __vmalloc_node_flags_caller+0x50/0x60 [ 231.171236] ? xt_alloc_entry_offsets+0x21/0x30 [ 231.175921] kvmalloc_node+0x82/0xd0 [ 231.179657] xt_alloc_entry_offsets+0x21/0x30 [ 231.184165] translate_table+0x235/0x1610 [ 231.188334] ? lock_release+0xd70/0xd70 [ 231.192327] ? __check_object_size+0x25d/0x4f0 [ 231.196955] ? __might_sleep+0x95/0x190 [ 231.200943] ? __do_replace+0x7b0/0x7b0 [ 231.204947] ? kasan_check_write+0x14/0x20 [ 231.209189] ? _copy_from_user+0x99/0x110 [ 231.213362] do_ipt_set_ctl+0x34b/0x5c0 [ 231.217356] ? translate_compat_table+0x1b60/0x1b60 [ 231.222422] ? mutex_unlock+0xd/0x10 [ 231.226146] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 231.231450] nf_setsockopt+0x67/0xc0 [ 231.235186] ip_setsockopt+0xa1/0xb0 [ 231.238927] tcp_setsockopt+0x82/0xd0 [ 231.242753] sock_common_setsockopt+0x95/0xd0 [ 231.247278] SyS_setsockopt+0x189/0x360 [ 231.251280] ? SyS_recv+0x40/0x40 [ 231.254746] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 231.259602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.264630] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 231.269428] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 231.270476] syz-executor0: vmalloc: allocation failure: 16587423768 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 231.270507] syz-executor0 cpuset=/ mems_allowed=0 [ 231.290752] RIP: 0033:0x4520a9 [ 231.293933] RSP: 002b:00007f098ff48c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 231.301641] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 231.308898] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000018 [ 231.316156] RBP: 0000000000000082 R08: 0000000000000056 R09: 0000000000000000 [ 231.323413] R10: 00000000204fefaa R11: 0000000000000216 R12: 00000000004b7548 [ 231.330672] R13: 00000000ffffffff R14: 0000000000000017 R15: 0000000000000016 [ 231.338012] CPU: 0 PID: 19601 Comm: syz-executor0 Not tainted 4.13.0-mm1+ #7 [ 231.338156] warn_alloc_show_mem: 1 callbacks suppressed [ 231.338172] Mem-Info: [ 231.338194] active_anon:113625 inactive_anon:3009 isolated_anon:0 [ 231.338194] active_file:3788 inactive_file:6253 isolated_file:0 [ 231.338194] unevictable:0 dirty:40 writeback:0 unstable:0 [ 231.338194] slab_reclaimable:7709 slab_unreclaimable:99814 [ 231.338194] mapped:25105 shmem:3065 pagetables:797 bounce:0 [ 231.338194] free:1373935 free_pcp:458 free_cma:0 [ 231.338212] Node 0 active_anon:454500kB inactive_anon:12036kB active_file:15152kB inactive_file:25012kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:100420kB dirty:160kB writeback:0kB shmem:12260kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 67584kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 231.338218] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 231.338242] lowmem_reserve[]: 0 2886 6399 6399 [ 231.338275] Node 0 DMA32 free:2957304kB min:30408kB low:38008kB high:45608kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2958156kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:840kB local_pcp:652kB free_cma:0kB [ 231.338299] lowmem_reserve[]: 0 0 3513 3513 [ 231.338331] Node 0 Normal free:2522528kB min:37008kB low:46260kB high:55512kB active_anon:454500kB inactive_anon:12036kB active_file:15152kB inactive_file:48588kB unevictable:0kB writepending:216kB present:4718592kB managed:3597444kB mlocked:0kB kernel_stack:4448kB pagetables:3188kB bounce:0kB free_pcp:992kB local_pcp:484kB free_cma:0kB [ 231.338355] lowmem_reserve[]: 0 0 0 0 [ 231.338386] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 231.338516] Node 0 DMA32: 4*4kB (UM) 1*8kB (U) 2*16kB (M) 2*32kB (UM) 4*64kB (M) 3*128kB (M) 3*256kB (UM) 5*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 719*4096kB (M) = 2957304kB [ 231.338655] Node 0 Normal: 336*4kB (UME) 224*8kB (UME) 848*16kB (UME) 375*32kB (UE) 720*64kB (UM) 329*128kB (UM) 213*256kB (UME) 62*512kB (UME) 23*1024kB (UME) 3*2048kB (UM) 559*4096kB (UM) = 2522528kB [ 231.338801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 231.338807] 13105 total pagecache pages [ 231.338819] 0 pages in swap cache [ 231.338826] Swap cache stats: add 0, delete 0, find 0/0 [ 231.338832] Free swap = 0kB [ 231.338837] Total swap = 0kB [ 231.338843] 1965979 pages RAM [ 231.338850] 0 pages HighMem/MovableOnly [ 231.338855] 323102 pages reserved [ 231.354082] *** Guest State *** [ 231.354094] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 231.354105] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 231.354112] CR3 = 0x00000000fffbc000 [ 231.354120] RSP = 0x000000000000fffa RIP = 0x0000000000000f00 [ 231.354128] RFLAGS=0x00033000 DR7 = 0x0000000000000400 [ 231.354140] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 231.354151] CS: sel=0xd800, attr=0x000f3, limit=0x0000ffff, base=0x00000000000d8000 [ 231.354164] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 231.354177] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 231.354189] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 231.354203] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 231.354216] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 231.354250] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 231.354262] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 231.354271] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 231.354284] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 231.354292] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 231.354302] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 231.354309] Interruptibility = 00000000 ActivityState = 00000000 [ 231.354315] *** Host State *** [ 231.354325] RIP = 0xffffffff811b8bff RSP = 0xffff8801cf36f4c8 [ 231.354339] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 231.354349] FSBase=00007f6166378700 GSBase=ffff8801db300000 TRBase=ffff8801db323100 [ 231.354358] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 231.354369] CR0=0000000080050033 CR3=00000001c5c7d000 CR4=00000000001426e0 [ 231.354380] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d450b0 [ 231.354390] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 231.354395] *** Control State *** [ 231.354403] PinBased=0000003f CPUBased=b699edfa SecondaryExec=00000042 [ 231.354410] EntryControls=0000d1ff ExitControls=0023efff [ 231.354420] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 231.354428] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 231.354435] VMExit: intr_info=00000000 errcode=00000000 ilen=00000004 [ 231.354443] reason=80000021 qualification=0000000000000000 [ 231.354450] IDTVectoring: info=00000000 errcode=00000000 [ 231.354456] TSC Offset = 0xffffff82b2bb3822 [ 231.354464] EPT pointer = 0x00000001d148c01e [ 231.843050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/09/24 09:04:03 executing program 0: unshare(0x2000000) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c64000)=0x10) timerfd_gettime(r0, &(0x7f0000c2d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x7}, 0x1c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eec000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00006b6000)=0xb, 0x4) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0x9, 0x10001, 0xfffffffffffffffe, 0x8000000009, 0x1, r1, 0x200}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f0000fb7000-0xc)={0x10, 0x0, 0x2, 0x9}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fb5000)=[{&(0x7f0000ec0000-0x3a)="39000000100003046906ffff7f0000000000000006000000000001070000001419001a0012000200b600000000000008000300ff00001ee405", 0x39}], 0x1) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f00004ac000)="5d74727573746564235c0041", 0xc) 2017/09/24 09:04:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000405000)={@generic="f58f032e961ee471d9cf25bac8f6d12f", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005ae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000-0x4)=0xe8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005a4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r5}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000003000-0x1000)="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", 0x131) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x34, r2, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) r6 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000464000)=0x2, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x1, 0x32, r6, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005b0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00005b1000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0xfffe, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) r8 = socket(0xd, 0x80006, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10002, 0x4, 0x10001, 0x7fffffffff}, 0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r9, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84c3, 0x4) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x800000003, 0x32, r9, 0xfffffffffffffffc) 2017/09/24 09:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x0, &(0x7f000007e000-0x50)={0x0, 0x25, 0x0, @thr={&(0x7f0000b79000)="6e95933d7dbd482591c5fca905f4675070154dc9e0df6d0788d7460ae1f2c8cf87583f01d150bb4f4c2299806bbdef730f99d194498d0c56b8d8fa7580f40a8e83e6b1792e5f", &(0x7f0000376000)="63709df3747cd19c4a6cd8a70a8f9115a6008f5cdd8a8f3610c0a971de1ec0bd6ce0020dcc908cbe98f9255179975cd2b3345e95656fa1debf236a368ff39abf795c88ad001f87a8da1c768e430c5326a98083b29c54b1621362c3afc7e5b861a0bc5a9c7c1f79d93623a4629fe986b9717f648569a98fd37473eaaedf4d7e4f15e46cd3e54b33b7e33b6c2ef0123eb4b8e0748277c1291a260aaf9d08b870af4dabfaf6110cbe63ef3c145b84308dcbf7e0b47a605f25"}, []}, &(0x7f0000316000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a41000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x891000)=nil, 0x891000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000892000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x80000001}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000028e000-0x5)="8907f600d5", 0x5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000088f000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xffffffff00000000, [0x6, 0x0, 0x200000000000, 0x80, 0x7fffffff, 0x8a91, 0x1f, 0x1]}, 0x5c) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00004b5000-0x16)="00000000000000000000000000000000000000000000", &(0x7f000047f000-0x4)=0x16) sendto$inet(r2, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000782000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f000037f000)={{0x8, 0x79}, {0x3, 0x200}, 0x3, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000894000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000035b000)="2f6465762f736e642f74696d657200", 0x0, 0x2) mount(&(0x7f0000827000)="2e2f66696c653000", &(0x7f0000892000)="2e2f66696c653000", &(0x7f0000893000-0x5)="7678667300", 0x8010000, &(0x7f0000892000)="a07623c1ea0af4ee45ee4ec97db87c77803d5aad9dc03f91b69b0bc2e194fb41793ff89dc767f9790edf947a79fec9789c366304457fdef601cc7b9f10b5d8a1881e5d316b8a1640be6d7f31836f6eaffb30394d43551c0b86afb1eb6400fe9fb91052557effcb3059addcd504a9c74f066dcb3fa8ac9a3aa72bba3da644620118c84ca9f74267eed319a21676294f79fa40fb8f28374e478122361cf7360ea464bab8007cc1f5f41e2f29e8b7fd5f27c65b7907025fba718007a22db4eb196ee1dab6871878310000575d4cebb5b45bc8d54a5e068aca1dbbdeed5f6f76726b7e") [ 231.843055] Call Trace: [ 231.843072] dump_stack+0x194/0x257 [ 231.843088] ? arch_local_irq_restore+0x53/0x53 [ 231.843104] ? vprintk_func+0x5e/0xc0 [ 231.843125] warn_alloc+0x1c2/0x2f0 [ 231.843138] ? zone_watermark_ok_safe+0x400/0x400 [ 231.843159] ? perf_trace_lock_acquire+0xfe/0x900 [ 231.843175] ? save_stack+0xa3/0xd0 [ 231.843203] __vmalloc_node_range+0x599/0x730 2017/09/24 09:04:03 executing program 6: mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002a6000)="") r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f0000209000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c98000-0x4)=0x0) ioprio_set$pid(0x2, r3, 0xffffffffffffffc1) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvmsg(r1, &(0x7f0000e30000-0x38)={&(0x7f0000a00000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000aa8000-0x30)=[{&(0x7f0000489000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000dd7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000055000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x3, &(0x7f0000abc000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x7fff}, 0x40000000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f000057b000-0x8)="2e2f66696c653000", 0x2, 0x4) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) io_setup(0x7, &(0x7f0000804000-0x8)=0x0) 2017/09/24 09:04:03 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x40, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d95000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xcacf, r0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c4e000-0x8)=0xfffffffffffff801) mmap(&(0x7f0000448000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000de3000/0x3000)=nil) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000fbd000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fbd000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0xdbcd, 0x1, 0x1ff}, &(0x7f0000aa6000-0x4)=0xa0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000fbe000-0x8)={r6, 0xae92}, 0x8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000055d000)="2f6465762f72746300", 0x80000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000fbe000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getown(r7, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r7, &(0x7f0000fbe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000fbc000)=0x35d0) r8 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x0) ioctl(r8, 0x800010000000227c, &(0x7f0000024000)="") 2017/09/24 09:04:03 executing program 4: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x80800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d33000-0xc)={&(0x7f0000f9c000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f9f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000163000-0x10)={0x9531, 0x4, 0x3, 0x6, 0x0}, &(0x7f0000b49000-0x4)=0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000017d000-0x10)={r2, 0x800, 0x7, 0x3}, &(0x7f0000f9f000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000acc000)={0x4, &(0x7f0000d07000)=[{0x4, 0xfffffffffffffffd, 0xa, 0x8001}, {0xfff, 0x5, 0x7, 0x8}, {0x9a, 0x9, 0x1800000000000000, 0x2}, {0x80, 0x8000009b, 0x5, 0x8}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000181000)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x80000003) fcntl$setstatus(r0, 0x4, 0x8002000) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f9f000-0x4)=0x0, &(0x7f0000f9f000-0x4)=0x4) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r6, r5, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f9f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e7d000-0x8)={0x0, 0x0}) shutdown(r4, 0x0) 2017/09/24 09:04:03 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x41) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00003fb000-0x8)=0x10000000000003) writev(r2, &(0x7f0000963000)=[{&(0x7f0000b67000-0x52)="d62e8c5cef4e9497b2ef7567147f08f059317b80880ec6f63088c19cdbed9c2bb7e3c9e1404514a7822624a11e37484dda103e90e6466bd5d858ddd915c4b5430bece21ab0e71c8ad5bf2e41fe23e78175dd", 0x52}, {&(0x7f0000488000)="35acde0ab1ce2e9da5064662dc28a9b94d59cb7fd48af0f21f828b7886a036ca9ccf0f92a7a7593d2856c33442d4b038fc3b47012009cd57bf5d0c", 0x3b}, {&(0x7f0000a89000-0xa2)="74d86b78c269172e05279226c6db308ffcb01cbadc5dce27453fbcb9f768655f2c92fc78f34055bc584232518aec2b371f970ac6efbdfb129cc50c2f870685d59843c656f20f714c32793a05d56b02575823b7200a7498cbdfe7b0da5d34c06f1c8ca4c7e35a9241330b98dfb5bf00d7e20f828a0826591eea73c7fd0eab85da8b77d9b9d8c4fdb988b7e6ae32ef0707a01ec06766c9617a6362aa0e071c0fffb764", 0xa2}], 0x3) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) writev(r3, &(0x7f0000b87000-0xa0)=[{&(0x7f0000815000-0xc9)="9ac2d93234fa35410f2c6a527ed48339e9098eb45bf513abb2cd46213930ccd5787ed824be979846b7e6f2fbc0104ef4e9ace1b1a82ef73bf285f1d48c585b3be66405d9094a8e22a24df3e31969c5d7586556713ac938725ea46548c5dfdf2d339495343729fc3f78d5b2a151782712f62c34472f6e3f747d272952352ba5bc1bb2a44258ebe8ceb7a5d08de861cb9e795679e8fa3c6c6b029a3b790cc1f5f90ee0491d6c059a7e4752d64c3df3fa54e58444aae54edfaee4bb8cb44f68044c34cba1de47567589d3", 0xc9}, {&(0x7f00008a6000)="c81a38e06e4f284b933e7c9ffb5c39c63300b3a325a81d62e0aa21ceacfd563236460e45d5c06f694b8e94", 0x2b}, {&(0x7f0000542000-0xd3)="9ebc70023690e94e16c7ff272dd8faf8ec40b76625482d8da5b8ad611da666260e44c215ee7e95437b4a8864295a00ba4f460e8c8518ce1e466db6ae7cf5f320b571c2fa2ef8feaee1285b35eaac355df050086fff5ecb0d7d439589c520749682c96e60feeb74079e6ef6dd50522e14c151d1fbf084f45e92dc041b66719ed42c5b8e771cab8b7e7869ee4ad560c781458905b5c01217803cc9c9df28622c4b1f5ebab9f16187fc9e2aba0af4983badd8487652f002e98c417c88e3d53a0221d196ad533a30c439eaf4eaae7df87e2bdf88ce", 0xd3}, {&(0x7f00004fd000-0x13)="1966fa1edc638ebfad602284b7691491975d766e26720246eff7316fce408e0063b18938ee3f8f4d3066250ad0ace3823f837a1fbb833644946a7d9cca7c31bd79e872", 0x43}, {&(0x7f000085d000-0xa7)="f0862a30c932391b139175d63c3f62891f04e66430e51629bd3aacca3c83a7ca3a5dd005af95f4137e50f1cee9e2d484e7a8f8b353f93cd435eb1afff7b22a3ba4fa940c1caaaee80799a3ae808b5822bbf4ff1fba6bb51717811e038c402af5ba871d3a1578cfffdc76c092bdd93d40204ba3c771fd5ac3d72ebb0367aa8edfbe0aa03a2389bdacf9922803a384b42bf4bb9afa5b428f03d0d37868e06ddeaa891aff2804162f", 0xa7}, {&(0x7f00003c5000)="fecbf582a96f39b7111d3de4a89d3b47922c11d40f0c448c", 0x18}, {&(0x7f0000200000-0x80)="a801071627481dc123d4172cd2d682301c6b102739159e7568bfd5523afec62ce89375d274100b58af5bc83dcb37ca88c0d06b103649c4f3400605caf89b1320f2d7e0beea51f718d1bd6f45d235774d58a9d7efe287313d66c60e51b3c326146ce2104ac87d8aaac71b93439fd0eb22238f8a5ae40a15d0f60e7b53206aac30", 0x80}, {&(0x7f0000611000)="83d18739c5ca0bcb8e6dc0b2f243a046a051387a6a42cfdf72173b6e499bccaf0d88a563a8cc274bf5cf96750480d36b391efa84efcc32456f0c8bab546f1a8e3e89181e7db81382cd6e28aacc11e5", 0x4f}, {&(0x7f00005e0000)="685120e055fee73abab169ce2f7e7992040932959cd3228e71a776e7a00e27e7a2a55bf39dab2ae2c44d47ed23ec90480d55c812570fcbc7", 0x38}, {&(0x7f0000f39000-0xa9)="a4bec1ffd237c66fbdddf4b387792a188701aa3b5e361039c94eba2a2325af41d092994fb3ec482f48b39f58398c596d3ac7831f6cc5177877aeb28440e06f08612d6354ccbb405be9509e98cf21525571cc662abfdaecb266a4ba127670d24e378d495a16bdbf8c6f596824f5d781d59102b38864c57732bcf66910225609d6ae02506cfee51f5c0444fcf155ccc04b87b5685f816b8d1a1ee178f1f165070dde8d54f89de0a69be6", 0xa9}], 0xa) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x80001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000af0000)={0x8001, 0x0, 0x7ff}) tkill(r1, 0x41) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r5, r4) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfe000-0xc)={0x0, r7, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x400006, 0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000a0e000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = syz_open_dev$sg(&(0x7f0000108000-0x9)="2f6465762f73672300", 0x400, 0x60000) ioctl$KDGETKEYCODE(r9, 0x4b4c, &(0x7f0000de6000-0x8)={0x6, 0x81}) ppoll(&(0x7f0000ec6000)=[{r5, 0x42, 0x0}, {r4, 0x80, 0x0}, {r8, 0x4051, 0x0}, {r6, 0x8000, 0x0}, {r6, 0x10, 0x0}, {r3, 0x0, 0x0}, {r9, 0x8, 0x0}], 0x7, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x3}, 0x8) getsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r10, 0xffffffffffffffff, 0x395, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00009c4000)="2f6465762f76637300", 0x8802, 0x0) [ 231.843232] ? xt_alloc_entry_offsets+0x21/0x30 [ 231.843242] __vmalloc_node_flags_caller+0x50/0x60 [ 231.843253] ? xt_alloc_entry_offsets+0x21/0x30 2017/09/24 09:04:03 executing program 1: r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x3000)=nil, 0x3000, 0x1000000, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000-0xf5)="e0806dee53661f83e1f56f82428af725c89efd725b6d8b327374d8f8d8e8507972379d5ae95ed95c397ec2645c5cfec5f12c0301a5c3a65250f5d6cba40f33ed2dd5392de7f6bec2d7cc63cca826c392652c5c5d136d17f651c42e70c5e1226746ce535d6951b18678e45d666819fbe6ddab9f829501079d422d6875276104bd3ad3bcadfc2ab4774ab895c324227abd201078c8fe9984db02f2116b0f269f075d40cd92a361cb79881fc4b419cd30e9175c45a82469fcc51cf98f849c5b5a2ca271c738da1704ad73d87b10ba3124177a38af75d6b7fde9c38766f134e38d19429251b45c7c423dd05ea984870ef54e668da5abc3", 0xf5) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000)={@common="69666230000000000000000000000000", @ifru_flags=0x0}) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000816000-0x4)=r2) socket$packet(0x11, 0x5, 0x300) accept$unix(r1, &(0x7f000061e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000b97000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x40000) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000083b000)={0x8, 0x8, 0x41, 0xffffffffc84fc680}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007000-0x4)=0x6, 0x4) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/09/24 09:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f3c000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f3000)="2f6465762f73657175656e63657200", 0x100, 0x0) bind$unix(r1, &(0x7f0000092000)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003cc000)="2f6465762f7161745f6164665f63746c00", 0x20402, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000627000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000a65000-0x8)={r4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00005c5000)={{0x80000000, 0x5}, 0x1, 0x3f, 0x40, {0x5, 0xffff}, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x15, 0x80005, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f00005b4000)=0xc) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000633000)=0x7, &(0x7f0000d19000-0x8)=0x4) getsockopt(r5, 0x200000000114, 0xb, &(0x7f00009a8000-0x4)="00000000", &(0x7f0000fcb000)=0x4) syz_open_dev$vcsa(&(0x7f000090e000-0xb)="2f6465762f766373612300", 0x3, 0x0) prctl$setptracer(0x59616d61, 0x0) 2017/09/24 09:04:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, r0, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0x20000000d, 0x40000000000001, 0x0, 0x80000000, 0x1, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f00009a9000/0x3000)=nil, 0x3000, 0x5, 0x32, r1, 0x5) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xde, &(0x7f00009a6000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9300, @llc={0xce, @snap={0xaa, 0xffffffffffffffff, "c2", "8b312b", 0x6003, "9499d43799a2177a3957d800e5f0afec64f0d803190eff63bb11573c637b8ba14f53e62416791f9135fc941d9e7856bf4eecdfb50d3be261a0ef861fad11274e774274a55ecf12149b11f3cf627f98380643a0897eb812230a478c776849ba8078bccf983a695698a81ab8257d7ed4a99ca3fd35c049a22dc4000d05be1f7a29597c35d514776e1e9c34a5dcf5f4666a0305964fc904097b193bf6fc323207f6c781b23dab3b40e34a21b97f7212f6fd07e00bf460f6af4c5061d10f1146e06648af05f28f45"}}}}}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f000001c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1e000)=0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0xc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000de9000-0x18)={r1, &(0x7f0000de9000-0x88)="abf48278b2da2e0a49bf8cdb837a2db2e64c5630dad95bf9915a15b9fb26c3095f10eb5ec409b7ec4cd34ce888d3a8fe9622c3561b0867cc90b23df92590e8a89776e05ecb824952302e1d410e6fb57730472ae4db34ed7cc1cc0ff6f327d2402d6deba6b28aef6ac2941d3a260c96b38602e0312d58b04681ff94b194e6dd473a5e7d5333a11f72", &(0x7f0000de8000+0xb36)=""}, 0x18) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x200000000000001, 0x3, &(0x7f0000862000)=[@generic={0x60c34bb7, 0x0, 0x0, 0x4}, @generic={0xb82c, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x1, 0x7, 0x80000000}], &(0x7f0000216000)="47504c00", 0x3, 0x80, &(0x7f000048d000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, 0x0}, 0x30) getgid() getgid() mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de5000)={r1, &(0x7f0000683000-0x5a)="6105b5034e2962f6dd06000000000000be05eec572f843f110ee0189b47ab400000008b36970b37a4fe8ad05c17f610d1171dbc1164250a0a120da45a6641e42697da84387ea6db3a61dd2b362f93ab4bcbeb27ac1c79e7a5438"}, 0x10) mmap(&(0x7f00007f3000/0x3000)=nil, 0x3000, 0x6, 0x70, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000de8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000)=0x10, 0x20000000800) socket$inet(0x2, 0x807, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x3187, &(0x7f0000c44000-0x8)={0x0, 0x0}) setsockopt$inet_int(r5, 0x0, 0xca, &(0x7f00002cd000)=0x3, 0x4) r6 = socket$inet(0x2, 0x88003, 0x7) mmap(&(0x7f0000ab1000/0x3000)=nil, 0x3000, 0x3000006, 0x20110, r2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000de8000)=0x0) mmap(&(0x7f0000aae000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r4, 0x0) syz_emit_ethernet(0xd7, &(0x7f00000d0000-0xd7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464bc6841", [], {{0x800, @ipv4={{0x11, 0x4, 0x0, 0x0, 0xc9, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}, @noop={0x1}, @noop={0x1}, @noop={0x1}, @lsrr={0x83, 0x2b, 0x3, [@empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x2, @broadcast=0xffffffff, @loopback=0x7f000001]}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x424, 0x0, 0x0, 0x2, 0x4, "0719c5", 0x20000000, "830082"}, "a2a744273ec57032fe0a6a1f46eea20e9d990f43129be370c799ad3a27458d8fac67f2b30e0503228b770bb36a8e35eb1d7dfc5581f016232f9fcb717481a66be39bc9b216ff36973d2df6761a5cba41f237a8d21f4e70b4313f1f08c252a0305e35ba8a01e74268b5e000c1222ddb186ae3cfc5d8"}}}}}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="462fd4a00000000300281722e08e7804"}) 2017/09/24 09:04:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x807fe) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000435000/0x1000)=nil, 0x1000, 0x1000002, 0x34, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d0000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000aec000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8100) remap_file_pages(&(0x7f00008ea000/0x2000)=nil, 0x2000, 0x2fffffd, 0x8000, 0x800) mmap(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000aed000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffe) mmap(&(0x7f00003e3000/0x2000)=nil, 0x2000, 0x3, 0x47012, r3, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x1000000000003c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r5, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000233000/0x18000)=nil, &(0x7f0000aeb000)=[@textreal={0x8, &(0x7f000091a000)="66b872c8dd880f23c00f21f86635030000000f23f80f20a40f017cf426f30f3431570066b8cd7800000f23d00f21f86635000000020f23f8670f06656565f4ba420066ed66b9800200000f32", 0x4c}], 0x1, 0x100000000002, &(0x7f0000af1000)=[], 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000026c000)=0x400100000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000930000)={&(0x7f0000026000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000aeb000-0x4)=0x5) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000045e000-0x34)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e9000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x40005) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x0, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() timer_create(0x5, &(0x7f0000aed000-0x50)={0x9, 0x84, 0x2, @tid=r7, []}, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000af2000-0x60)={0x0, 0x2, 0x7, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045f000)=0x0) timer_getoverrun(r8) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x400000000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$sndseq(&(0x7f0000057000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r9, 0xc0bc5351, &(0x7f00007f2000)={0x7f, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "0000000000000008", "73cc469a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eeccbc", 0xffffffff00000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000af2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000682000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000904000/0x18000)=nil, &(0x7f00002b6000)=[@text16={0x10, &(0x7f0000af1000)="df3f0f189c0000ba4200b83600efb8a5000f00d00f1011652e3e66360f01c9670f0766b8fbffffff0f23c80f21f866350400e0000f23f80f01c80fc732", 0x3d}], 0x1, 0x74, &(0x7f0000aef000-0x20)=[@cstype0={0x4, 0x8}, @flags={0x3, 0x400}], 0x2) mmap(&(0x7f0000847000/0x3000)=nil, 0x3000, 0x3, 0x1e, r5, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00001b6000)={r10, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup(r3) [ 231.843267] kvmalloc_node+0x82/0xd0 [ 231.843282] xt_alloc_entry_offsets+0x21/0x30 [ 231.843293] translate_table+0x235/0x1610 [ 231.843307] ? lock_release+0xd70/0xd70 [ 231.843321] ? __check_object_size+0x25d/0x4f0 [ 231.843344] ? __might_sleep+0x95/0x190 [ 231.843355] ? __do_replace+0x7b0/0x7b0 [ 231.843370] ? kasan_check_write+0x14/0x20 [ 231.843380] ? _copy_from_user+0x99/0x110 [ 231.843395] do_ipt_set_ctl+0x34b/0x5c0 [ 231.843410] ? translate_compat_table+0x1b60/0x1b60 [ 231.843436] ? mutex_unlock+0xd/0x10 [ 231.843445] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 231.843462] nf_setsockopt+0x67/0xc0 [ 231.843478] ip_setsockopt+0xa1/0xb0 [ 231.843494] tcp_setsockopt+0x82/0xd0 [ 231.843512] sock_common_setsockopt+0x95/0xd0 [ 231.843530] SyS_setsockopt+0x189/0x360 [ 231.843548] ? SyS_recv+0x40/0x40 [ 231.843560] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 231.843573] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.843586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 231.843607] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 231.843614] RIP: 0033:0x4520a9 [ 231.843619] RSP: 002b:00007f098fec4c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 231.843629] RAX: ffffffffffffffda RBX: 00000000007182c0 RCX: 00000000004520a9 [ 231.843634] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000001c [ 231.843639] RBP: 0000000000000082 R08: 0000000000000056 R09: 0000000000000000 [ 231.843644] R10: 00000000204fefaa R11: 0000000000000216 R12: 0000000000000000 [ 231.843649] R13: 0000000000a6f7ef R14: 00007f098fec59c0 R15: 000000000000000c [ 231.906854] netlink: 29 bytes leftover after parsing attributes in process `syz-executor0'. [ 232.118194] QAT: Invalid ioctl [ 232.119381] QAT: Invalid ioctl [ 232.122117] QAT: Invalid ioctl 2017/09/24 09:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cb9000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="05afa2265df21a02482f5763c3aed3a4"}) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) getpeername$unix(0xffffffffffffffff, &(0x7f0000417000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000138000)=0x6e) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x3b116e13) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000704000-0x64)={0x0, 0x5c, "e6bcda283c9f84ea39d989f5a09fbe429601384a7941004bd74b42573b4eac4ff3c49f58140becfb62b3c29e200ef1f69bd6ed4e3ba965b5fa54547b7ed3fb2ff02cbfa365db69f7e44c2ac6f1268719abbce2a70c63d4c852bfa12a"}, &(0x7f0000d17000)=0x64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b23000-0xc)={r4, 0x1, "28"}, &(0x7f000031d000)=0xc) r5 = accept$ax25(r2, &(0x7f0000b9b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f81000)=0x10) sendmmsg(r3, &(0x7f000078a000)=[{{&(0x7f0000e00000-0x80)=@generic={0x19, "e0efe9286a5c62bfc7b6801071dddaa7423c0056eeedcf8c22857997f7e66be45a1a75c3ecfad6c9597167383b9e951313d248f653a49ff3593d4d15a478b61648d6d20ae7dab6730aade30822307e5e64f0f4de6b80ebd79c73e949576af1c27f173da82a1debd86e277f4b5130fa0f062a28ecb49468340ec7d9c0a3ff"}, 0x80, &(0x7f00007a8000)=[{&(0x7f0000733000-0x89)="36c4dc911731212fe95ddaa99095339f6908f7494987702d44a51236f0a27c35df4c05888313f918f827b98b3412f24eab34ff52784f5e3a70e933e1149cd048fc07f508a1b8c23c608fde46da4f55c063210367078b5a09572315be7322b4691e61b7a220f1060e784219bdabce85c842d377cf79284f4ee4883a3c590f42dddbd8013357e0eefc45", 0x89}], 0x1, &(0x7f000032b000-0x18)=[{0x18, 0x0, 0x10001, "01"}], 0x1, 0x0}, 0x80}, {{&(0x7f000058e000-0x10)=@ax25={0x3, {"a5b00c6a00f89a"}, 0xf2}, 0x10, &(0x7f0000e20000)=[{&(0x7f0000d9b000-0x8c)="e39052401f343b80315cc3905c6e1f1b285dcfef64adfdcf4af1fbf1326a4ba3f514a526e8d74f70bbc9bf93825f2d072b207740ece70adefaf68ae859bf7411b2a187cf44f5a34d4f4bc789708def4f87823ea8e301ef2f9276b3b07d619a674d1dd90bfc1f28350f9b8720cd1d5ef69a5f0b00d11ced9e971c143a92619ac27048fcf976ac4e288cd05cf6", 0x8c}, {&(0x7f00006e7000-0x15)="d56d89d0b7be69238bafa99724b4fcca13954ef4ea", 0x15}], 0x2, &(0x7f0000bac000-0xa0)=[{0x38, 0x2f, 0x401, "28cc867577e3cc9e383798687486d87109037a403ee9dcc8fdd14df2e255a8d8dad2119019fc69"}, {0x68, 0x1bf, 0x8001, "3714ac9165317e86dbf0097c6677302b7a77193f147dc832626533d484d6bf8cb0083094cac420644c3576983658339c852c98c8d17ad452afd8aef7c70116fbb5faa02155ae5bd882da6b8bdea33fb61b"}], 0x2, 0x811}, 0x5}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000f01000)="1ea677fee06c4eedb6984dca84e52e6a524df54842d3d832d3fe7740092cf11df728c855e703574cf3aff662dd4d37686f2a761e7d1b036196722fdb5d2ecfd1f800bbe662d2333eba44064ac9d862d50c668acceb7174235f722e35c9742476313428546c3e209b96396b299a9c16a914de063ea0487f2f3ef0c7db03397a161d44946f2ea5bc0c707293955876b82055e5952962199dab547c6cf47bf315e4785ca1", 0xa3}, {&(0x7f0000cdf000)="12bdcb4131384e1401d8803cdcdef6e6795b9f0be4d5665caed827a5ca1f5e1ccab5b2d0343429c4b332167882d026b1f6b7eb6346794785daddec9adfe0d3a55df47da28fed9d2c12d056ab91cd1c9d6cc2cf2fca5e6125ce3c313de8520b99b44e338a13730ec6f27839cc543f64e63babbb8f62dcf49518bc0c", 0x7b}], 0x4, &(0x7f00000f9000)=[{0x110, 0x1ff, 0x59b, "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"}, {0x78, 0x0, 0x3, "ca064926211c9d7e8c52a3229faf55209e7225dbeedf9f9f438e44aa9742eefcdc635d4752ae2cba0e528ce5a52a581660ac87ac519a295733363e6697df7655a9154f54fb6246b038cdfd880ffce9f1b294fcbb03bb6f4284d06e1703168f00bf762224"}], 0x2, 0x0}, 0x3}, {{&(0x7f0000cc8000-0x10)=@ethernet={0x0, @random="42e70c621c1d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a7000-0x50)=[], 0x0, &(0x7f0000d51000)=[{0x108, 0x1, 0xfffffffffffffffe, "ae2d8ab32d2a07d511c7c35079a5faf1f8c585ca6aa65a71251d138279c56586eea290db5bf93f2adaa952176038bdcc6c57e55726e4644dbbb36f82c91d5c0f97cb6317c1d9c8ee72f4410e2db80394e402e870e4040c0aaedb93a29bf3d376b4f0d1459fa141bca0f037a3b05fbb626d34b011a19c2ced7275f8061a0e600fb3ff00a4ea5bb1f170364eea1204e6e85b79e4bbbe3440082bdfd02aa1a80ea70dce8057069870889fecfa0de99d7148ddd6f03784e062cd1329ee139deefc0715ff2feb96115000cb31f8dce8d5a82c62448440d83dbf70a00700ef763eb3c753b884115673d9370488d9e0964266ef6ed81f7e9e1006"}, {0xf0, 0x103, 0x3ff, "022136e0eb855b7be120c15f4bac242ae54697f89520a0ab6d0ccff0a3a5cf1ab78c7edcc2148cb859a1baf81ab224e6f7ee21274775052b67b04880c5697f77b2a60b16a79b7701aa574849092ec68b1a0af4f3791cf3e60329a53ba0d17022b280350f5e9955380efb69606c9f115cdfa5abec0e804342d22341c3dbcb3d6a1ef9970fa5452a82c1ad0f3558476c550014a802723a24ea99dd214906be5c112f506e5ab7fb5d19feb5ca24c79e3f7ded26e10c07cbfef2cceaafd837515bf79caa9a06cb1b3ca1c73b10367e1620f0275106cd98fdac5efd0a0e0e74f94c8f"}, {0xf8, 0x12b, 0x10000, "0b83b9846a2b42964b0b5f71d1d34b3a27c24948d6d685e03460a692b1be00a47db1ecbe71998e2c9548a8299eca1d52a478441bd1b73ebdbf6733de75fa7cd929954b772c37e70e15f723a5bde2c890f1ce548c64b5265767ba5a667258cd7258fa76ddc15d67bcfbe82e3dcd9655cc79e5b22effb79ec28d24829b576c1044d37b2b3f034de81c8c4f9e0d2456cb5c1101c64183c419c3b17c18ed744e226d32c69f16380fe5b0a8650298f5cd8de489eabd2e56d52737fb32f5ecaef4400e2513bba24840806413f2d6a54f3c1b55be117823be2bd0e4981ee02c0f82517452098df5e2f0"}], 0x3, 0x20000000}, 0x8}, {{&(0x7f0000f3c000)=@l2={0x1f, 0x0, {0x6, 0x0, 0x9, 0x7ff, 0x1, 0x0}, 0x27f, 0x3f}, 0xe, &(0x7f000031e000-0x40)=[{&(0x7f0000e77000-0x6d)="93c0084d6beba57ee8bc5b9487173d70bd5d578ce9105d5292b5731c2ef27cd19f2ee2b9d980f835fdf6b52c78fd8455c084fe4705fd021a93eabcaaa5b30328940f738158ae77293778a3629e6dba5e8bb312cf5732b1aa51eea7d05b940d51ddf7dc4d35bef1920a9e53e2f8", 0x6d}, {&(0x7f00007ca000-0x13)="f927d13ac14dce6ba6ce9f314ff78ed08c4b44", 0x13}], 0x2, &(0x7f0000735000)=[{0x68, 0x114, 0x8, "67c025e4796de2e5c7f149b9602864131291f006d8f5d7c8f36debeca18aa2949952f37e5d8a3ebd47ddc6ff4d1b181c20c6fbd50cafce278230a798c10b3f77e5080d42b4f70e5e300d87c03a2893766dfdba7ec485d7"}], 0x1, 0x8000}, 0xe0bf}], 0x6, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e57000-0xc)={&(0x7f0000a6e000)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff1000-0x18)={r6, &(0x7f0000a16000-0xe7)="5a5c2bf7173155d60770ada77e04a2529da4427d711471a872b1ed2114441856c1abf4db4d996712f1b53f786eb96b2c486bd6696053a77aa2ffffffffd700efb881aeb32444f565f9021db190fe3809826a0c8a60c30bf728b88f211c86c0abc6fe9792a8c4a3977900000009930cedd0c7a35153af07de969cd3af48a960f2011084d2c2d33f4f2a02f423d94657e704cf64fec6f446e737384d08b79165028a11a213be9e58f65988e36a020e7be0bf076ac5a3eae0c97a417e540e6af5fe4ffd77ef39ce146290cf060000007ac955ca712322408094840a97ef68d30c74132831f015a0", &(0x7f0000bf1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000af8000)=[{&(0x7f0000e15000)={0x27, 0x80000001, 0xffff, 0x7, 0x2590, 0x9a, "977aebb06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addba07f659f15f8a53551a6b7", 0x3}, 0x60, &(0x7f0000e07000-0x10)=[{&(0x7f0000038000)="85d19bb7c1f500a18ece7b650f0288ad8dab58aa6608f739de3e5d700dd0cf7ac45df0be05d32a1ab85a6aca21da2740fded3eae64041b54a5859d566ebc4fcdeabd8ae638b8409b33e0c8ca39b83fd8049a86f907b600fca4601d0785723c3dd41735bbce12fd2a05b80b470e4c0d569a66de2b8f268dc4fce93b0189801e4cc38e2cbbe5039e8d5470f909ad9738bd81c16190f3", 0x95}], 0x1, &(0x7f0000548000-0xc0)={0xc0, 0x10d, 0x80004, "f6a2b1b70ba0b2d965bf6db375497e1b273185c3954500743b104aefbaccdb6224b2586a5aa6b9bd33a09763091f957f87e35033b2947255237104ec3703f085ccf0471685af51451b1e52262ac53c55a44dc4d5d1d6df9d9c2087ace1609497fcdd229194de31c7144a3347db0d7f4048f8930fef71570f3b733621afa4446eb5f2eb7d1233207e33a16ac0519158c4dd93b7302cbb05ccf15df20761004ad1f4fdd4d2d32cd45418278694"}, 0xc0, 0x40004}, {&(0x7f0000c44000-0x60)={0x27, 0x1, 0x80, 0x7, 0xff, 0xa35, "1ef7b14c0a96690d5b07c7bbc5d8a750136393edf976796353c291611001dea66d4075d22066cdbb57cd05750c88105bc723338c0d0a63b3b0719d9bd48bf9", 0x3}, 0x60, &(0x7f00006d9000)=[{&(0x7f0000646000-0x61)="dba7714dad7453e8577f5b890882200cb8ebf8f158789f99bf4d352fc17b027001a7b722170491605ea00c78b24f2828594f5cdc88f7eca110b60163cfb8e105683ef19db216e18f5e82291d3c222a58ede8912e76c9d2fbc98ba5da632a4fe636", 0x61}, {&(0x7f0000bdc000-0x82)="e1ce88a2be90cfd16bdf47f74cba624a1630d9e5d95cf38f17a24e56187d4193d1ac20a4e2ea02275807b8f4a51281ce49310b69d9eac23d56ce5020f290464db6f646dd78aa53451f0ea415531361f125f79276d6684f568f78678e4b9b512916f81ff149f8d517725f221b614a75febecfb361d8b6015f9c0b022c95f0caa9e025", 0x82}, {&(0x7f00005c4000-0xc6)="c20ece021a6ca517e03a607060253f1f81c36ec8a08d97401433c19733345f3fdc88686c6d37e875dc6876cc1e17353e061056784c6252814c31f70bb6f0230cf5cc8178a4502da63136e9e79d8a9999f7180545fe8d40028c53e91cc0d1822d2b848366222376ac278fd2be3a682cdcf7334f0c4387e12378b587bf4672c7336f7cb6ea5e1757ea175424ac13c37d07d55b6414e794d1e7f96775f5042b821d5553f7f2a4dc53136ab149bcc56997e488ed9eb4d1c8a415ad7bf81fb40d329d4bd50f981986", 0xc6}, {&(0x7f0000e15000-0x81)="51aecc03e9647d59083e9073244576c5174029a1e8e73d442203cc7de41cc5114f3c003617bc311719351d492a9223cc885e4bdaaf1b70c4f67c98be6810107f497274f3739e83a3059a85ccd9dc4c6bcef8aee55cf656afafff82b538c580cc2e9c42bb46a3432e451487fbd970556f42987b88009772677a2b08bfc2c2031871", 0x81}, {&(0x7f0000920000-0x41)="8e01b4abf5ca64c2f7f1003e4a0a94b4d9d1f79428b6cdecb79dd41ee409d3f6d01396765e03a6eb5bc6bc883894e22c4165bc267be2c6ebb780c27438351633d8", 0x41}, {&(0x7f0000bca000-0xb8)="619d5e62eba66024b7409ddf8073f8b068d9c4bc0d8885934594a5bbbde271ecda67f9e794f0d1717ecd2a9a9b9fdf3821d383de5d18d4af50d6bd5109810546afc312208037e2315bca146a88a6a3fe2b50210ad04143363e55c264979e2a05c1a8fc5163583dd0b1d6299a04677a36fcfdb64a9ca1a9003b62543dc94eb5afed882a9db7940217b4d6b6668caac46c5223d41e4f3d5ec385a14b002899ae57b7cac403b4b41a69bfa479bb1246ca8cd22d2644f7179402", 0xb8}], 0x6, &(0x7f0000e5e000-0xb8)={0xb8, 0x118, 0x4, "fd5bfba6cb8c2f2ad4221c3120c00e785d54676838a85c77651fecfc13fb6c72406307fc0c53c67a720a73fbfb8f49eb5b79a3b73e73acdad1a2a8a3cf6a04b68fd7292f0adaee329ffe27f8fce3be656ab6cddee10dc6e1cc28aa46e9390d09fa67b81c67e47244aa15cf25c38b24207dc2540cbe135567f768454b12cc958b9aafed153c21d629f3c286902755934645435fe652820d19f32f7ba42825953a29e2321677014f73"}, 0xb8, 0x0}, {&(0x7f000027e000-0x60)={0x27, 0x7, 0x7fffffff, 0x7, 0x7, 0xffffffffffffffff, "303e37f6a0a1f97f71bc1547dab0f03a326964fdc037259b08a8a5177e0db574690606c539cc714c80d9da96043dd8ee585a8c711ea63204c7bb84f0033df9", 0x0}, 0x60, &(0x7f0000d2e000)=[{&(0x7f0000aa7000-0x4b)="03f68072a5687b96a31bca167db664280c54e91e716edd4494bc2eb85a9fb0a085788ff7e5c41ce9b4a2ee83fb27bb52d6a4ac770036aff24326531ea9664645908cd525d43fb02991ff65", 0x4b}], 0x1, &(0x7f0000cc6000-0x20)={0x20, 0x10e, 0x634, "03da0efe2f7a6b8b5e9f70d2"}, 0x20, 0xc0}, {&(0x7f0000bb9000)={0x27, 0x40, 0x1, 0x7, 0x0, 0x1, "7a4a87e322e0594a3276f2b8ec892daeb8dacfcf9df0f9e9ed2adbbb6da683075dc4a9af1d3a6e8fea0446d98f6801bd97c88e56a6f27678ce0b7f435fb82e", 0x7}, 0x60, &(0x7f0000d39000-0x40)=[{&(0x7f0000ba1000-0x7e)="af1b8a5474343e036e63f1cb0c3cb5a813761c65586a1d779c2222aa73defe7e73d5ec0fa52813c8a66e671cf84d3eb8ece77eedf705dc53d5c0e2026a822b3611ba9f6ac16a0874403c06730d7c82cdc826a7099770e3d2c35e5419408bd5c271964a0ff99a0618feebc2aa1b7a955c43478ac6a271c1a75164a2403758", 0x7e}, {&(0x7f0000306000)="c22025517fd4c7a6a4e60b631041d286660fc397654c67e10a0a8341e5fd69136ccde7a743c9c9059bbcee337aace3c71bfa2588fe73a08dcc1c72bbb77836ee4b2155f6ed", 0x45}, {&(0x7f00004c3000-0x4)="ed202cff", 0x4}, {&(0x7f0000dfc000-0x3a)="b7b34288eb05d56b2d983fabe03131a828db86febbdb4dc3f7e26c8c24a234964831777c6be2134ca1c2ce05d4860ec1c91898a96c791ffb98a3", 0x3a}], 0x4, &(0x7f0000b83000-0x40)={0x40, 0x114, 0xfffffffffffffff5, "f98e56645220a5c1782390e0f2c986f7f88e108b813fc350106bd59a731d26b5e397a6d6d3477df74944331b7144"}, 0x40, 0x20000000}], 0x4, 0x20000000) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f00004a4000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x23, &(0x7f0000969000-0xc)=@nl={0x10, 0x0, 0x2, 0x1f}, 0xc) r7 = getpgid(0xffffffffffffffff) timer_create(0x5, &(0x7f0000fb4000-0x60)={0x0, 0x26, 0x1, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e06000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011f000)={0x0, 0x0, 0x0}, &(0x7f0000da8000)=0xc) write(r1, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/24 09:04:04 executing program 1: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000172000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00004b7000)=0x0, &(0x7f00007f2000-0x4)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000b11000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) syz_emit_ethernet(0xeb, &(0x7f0000c5a000-0xeb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xb5, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x3, 0xb5, 0x0, "eb8e3161ab88275de4a06fc0ecad9a99761b8870e6d3df5f58604a177d777052c1bc3d506b240572c1af91ea85c9d5361f113c8370a3b16423d4e24fab3fec396725434ec394fc15915b32d9c2eafb98172d9122aeb1c46a59add31605ba9ee3ea6ae815dfcdbbc2a2d0df928ff3924cb494937c3ac1b4109da1b1c112eded8a2563331898ce649c11e7cc0b99a10cd330b62067e7ff2468b9dcd67683588b81767eae78750833fe772d471ce3"}}}}}}) uselib(&(0x7f0000745000-0x8)="2e2f66696c653000") ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00009b6000-0x8)={0xbd1, 0xfffffffffffffe01}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_emit_ethernet(0xa8, &(0x7f00007ad000-0xa8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x24, 0x4, 0x0, 0x4, 0x9a, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x1ff, [@rand_addr=0xa2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0]}, @ra={0x94, 0x6, 0xa192}, @rr={0x7, 0x13, 0x6, [@broadcast=0xffffffff, @rand_addr=0x4, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x44, 0x8, [{0x7, 0x2, ""}, {0x2, 0x2, ""}, {0x6, 0x8, "7b1fad437e41"}, {0x1, 0x11, "7c00a5067c477dbdda948c32540e3a"}, {0x0, 0xa, "291b43fc1049447a"}, {0x7, 0x8, "45121592bef8"}, {0x6, 0xf, "d9b8f97b3f59f663661f170be9"}]}]}}, @udp={0x0, 0x2, 0xa, 0x0, "6b41"}}}}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000014e000-0xc)={0x3, r3, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0xfffffffffffff140, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r4, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000038a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r6, &(0x7f0000b57000)=@known="73797374656d2e61647669736500", &(0x7f00005e9000-0x1)="00", 0x1, 0x1) sendmmsg$nfc_llcp(r6, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f00000a0000-0x80)=[{&(0x7f000021e000)="8ffce02c60ecce4ddd85392e3a939ce0610615", 0x13}, {&(0x7f000095a000-0x9c)="9965ad89b88db63806441ed6e72a40e3e04232f167224f7bcaba2096812c588e234f774e56c71d0b2279ab2397666dc8c114063fe0100eb00e39b5e9d62c98a3e4f47f8b0bf24952c67ef683b700962263e9e381e1d40ef69554183f28c4635bdd34bcfb2e1eb8eeee2ff9a0f0ac5d396e8ac3cac55968190ad4596f91bb1a3779b6eaa373a79c0f464a6f491d6f33dfeaba7ab05dc9948467a58bde", 0x9c}, {&(0x7f0000042000)="9363a4506ba8315f12728eabbad8db9656b6850bcd0e33a5a40b831a76bbb1a52106508307285c16d60fa6da8d7b1616146f0b64425c989364e030f006434f0a73b3a0f4ed03c372783058a964b9f09de6f62afed32b491d137dc3eca694d645d6d2d605e4379656e4b214d7aa8b881249535759117536afab61261e4ffabd5533879608bc5a6a65227855ddd3a8ba00acbd69984c6d8b52d24108efc889e4e027152e9cc1445855cc484115ddd3f44459cd9b4dd7ac88c03b5980a956f1908eacd94b8f7df838a87e169f2dfaf9951259", 0xd1}, {&(0x7f0000f29000)="32f54ae2175f127280e8b0bb7a91624503e0fce219", 0x15}, {&(0x7f00009bf000-0x1)="cd", 0x1}, {&(0x7f000004a000-0x1000)="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", 0x1000}, {&(0x7f000071e000-0x6e)="2545023ecaad3c3f4da31f5b81e9672063ab9bc0b667ef8cc8c6a46b009512b9fc0f07ce14f3d0dbc5839ee149642f5ada0a3451b2527c9b0b46cefb5eb6d9fb4bcc7b40abec99e4cf3547c63c0ec4c3c51ae68cb94a0528ca428dc83750dd427d0da4b1054ffec4337a4268d022", 0x6e}, {&(0x7f0000c30000)="24fc791b6b17c427a0fe69b57e9889c1a704fb90e80b7860e5276baa9cc297d1092dd42092cba6a3779b137f02ee13ef9ba9337414eb79280f508eeaea4772961083b54c95e2005405506f1f1e2672", 0x4f}], 0x8, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0xffffffdffffffff7) 2017/09/24 09:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x109100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000325000)={0x3, 0xffffffffffffffff, 0x1}) getdents(r4, &(0x7f00006f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8dbb, 0x0, 0x1, 0x0}, @map={0x5f34, 0x6, 0x6, r4}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00009b9000)={r5, r6}) setsockopt(r5, 0x1, 0x7, &(0x7f0000f02000)="46a67ebc33fc26bdb1732d0eee6e0cd06d88090609392ffeaadb9203869bfec12bf38ecaab2319860abf729f72dffd2dfce2237599722a75dc14c55dafb8cf5d40552a182825478d0e18a097c24ea4a8926ab6c8", 0x54) socketpair$inet(0x2, 0x6, 0x53e5, &(0x7f0000ef4000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00001cd000)={{0x101000, 0x2000, 0xe, 0x0, 0xc11, 0x81, 0x1000, 0x0, 0xffffffffffffff80, 0x4, 0x80, 0x47769832, 0x0}, {0x106002, 0xf003, 0xf, 0x4, 0x5, 0x6000000000, 0x1, 0x6, 0x0, 0x8, 0x0, 0x5, 0x0}, {0x4000, 0x17001, 0xf, 0x8, 0x8, 0x8, 0x100, 0x7fff, 0xffff, 0x4, 0x89, 0x8, 0x0}, {0x103004, 0xf000, 0x10, 0x1f, 0x1, 0x9, 0x91, 0xde79, 0x4, 0x1, 0x0, 0x6bac, 0x0}, {0x3000, 0x6003, 0xf, 0x1, 0xb800000000, 0x1, 0x0, 0xffff, 0x8, 0x9, 0x4, 0x5, 0x0}, {0x0, 0x10f000, 0x10, 0x6, 0x101, 0x2, 0x1000, 0x81, 0x2, 0x6, 0x20, 0x1, 0x0}, {0x4, 0x4, 0xe, 0x4, 0xfffffffffffffb27, 0x1ff, 0xc9f, 0x3, 0x8, 0x70, 0x7, 0x4, 0x0}, {0xcdb468d02f11c590, 0xf001, 0xb, 0x8, 0x6, 0x4, 0x7f, 0xd897, 0x44, 0x10000, 0x8, 0x7, 0x0}, {0x3001, 0x6000, [0x0, 0x0, 0x0]}, {0x1f000, 0x0, [0x0, 0x0, 0x0]}, 0x40000022, 0x0, 0x5000, 0x4000, 0x5, 0x400, 0x10000, [0x0, 0xbbe, 0x8, 0x1000]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000f5f000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00009ec000-0x61)="0f20d835080000000f22d8b9800000c00f3235004000000f3066f3f2f466baf80cb8149f6d8cef66bafc0c66edb90c090000b87d780000ba000000000f300fc7af00000080b9800000c00f3235001000000f300f35660f233ff30f123d06a00000", 0x61}], 0x1, 0x0, &(0x7f000077d000-0x10)=[@cr0={0x0, 0x40004}], 0x1) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000c55000-0x30)={0x1, 0x0, [{0xc0000007, 0xffffffff, 0x4, 0x2, 0x5, 0x9, 0xffff, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) unlink(&(0x7f000066c000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000073000-0xe0)={r8, 0x7, 0x3, "bb45252b9ea9fdd95c12b8c7a1a1b2b2f64ca3bd971d1fab41095238403e17ebc0e837ba797f77a1eeb659bda7d45408886c8ba9c2fc4ceaf1eca7fcbd10bda05149b359086aebd05b144de72af79e711bdc09c020343f374f67c2d30e7cc92cd4a5e01249d03fb714e031357abcce78f96d624bfb4b13b7d3112c7f68e60c130010d36d72c8734d0c583187d77f519c0e4c73c240138128ab69354c4e6008c65545751a5a7c4587a8eca4b27eb21b7414d92b9c9bdfe3c753932c442c850e05b9b79b016cc9"}) 2017/09/24 09:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000492000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00001cb000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb0000-0x4)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024d000-0x4)={r0}) r1 = epoll_create1(0xffffffeffffffffd) fcntl$getown(r1, 0x9) pipe(&(0x7f000040f000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000fb1000)="26", 0x0) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) r6 = memfd_create(&(0x7f0000d0c000-0x2)="09", 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cef000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x379, 0x5, 0x1}, &(0x7f0000302000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000891000-0xc)={r7, 0xfcf9, 0x10}, &(0x7f0000311000-0x4)=0xc) [ 232.204441] QAT: Invalid ioctl [ 232.205551] QAT: Invalid ioctl [ 232.207106] QAT: Invalid ioctl [ 232.220719] QAT: Invalid ioctl [ 232.222583] QAT: Invalid ioctl [ 232.289862] QAT: Invalid ioctl [ 232.291754] QAT: Invalid ioctl recvmsg(r3, &(0x7f000098a000-0x38)={&(0x7f000069c000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa4000)=[{&(0x7f000048b000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000488000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000ec0000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x7, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0xfff}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000044e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6, 0xff, 0x6, 0x7, 0x2000400000000, 0x28}, 0x20) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000d5c000)=r7, 0x4) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r6, &(0x7f000095e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bfb000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000fe3000)={&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000fff000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x3f, 0x0, 0x81, 0x9, 0x7fff, 0x0, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x9d3, 0x1, 0x8, 0xa35d, 0x49e, 0x401, 0xfffffffffffffe01, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x800d, 0x4, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x15b, 0xfffffffffffffe3f, 0x0, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x40, 0x1, 0x5, 0x10001, 0x3, 0x0, 0x45, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0xc, 0x3, 0x401, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x2, 0x8, 0x8, 0x8, 0x9e2, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0xcd, 0x81, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5d1, 0x6, 0x20c, 0x8000, 0x1, 0x951, 0x3, 0x1, r7}}], 0x9, 0x80}, 0x800) pread64(r5, &(0x7f0000a43000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x0) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r6, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) 2017/09/24 09:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000214000-0x9)="2f6465762f76637300", 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c01000)=0x200000000008000, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000879000)={0x0, 0x0}, &(0x7f00003a3000-0x4)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f000000c000)=0xa0ce, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002b7000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b87bb2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d1c1f5986d5e4069106c4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa4, 0x20008800, &(0x7f00008f9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000544000)={&(0x7f000055a000-0x48)=@full={{0x3, {"a01f34975db4be"}, 0x2}, [{"643621fcde6143"}, {"95123761e1e2b1"}, {"7c8ebd63366cfc"}, {"cfde4b77d3af04"}, {"6b3f5944ba87b6"}, {"04f47f95502832"}, {"1f9b7d6a34bb7b"}, {"a2c7d1948248fc"}]}, 0x48, &(0x7f00005ed000-0x20)=[{&(0x7f00000cc000)="d33bc2221b7e09e72f554b2c874db16b6ce2ba945c0abc6168c981dcf2f341210d3053a3c1c7f4fbe12d3a75d31fd146f53a53620207f77331acf8638c60732cb87689058dab823669bc6a9faf5f4fc30db325ecd189cde4c6e5e12f0119fc9c706f1d2011238129bfa84d522cad23174773b618aa2e722177c44172e29573e0e01da8f2f7e6fe99a4de9ab120cd42bd7c58cdc1bf343a8b7d83e1f17311a5540dbcdfa0b28f75fa33cbc9a7e90973d88127d09b530d78652390eb8d4629c4b2656b1acfd5f6ff3f2a92104e6e101421ca7ff2da9fbc831d684df6b2f7f2", 0xde}, {&(0x7f00006b8000)="e8772bc18e8860a1c3faead99a887fa163d729b83ece796a1ddadde5424daa34a0e67673b56310d85945687964df2cd02af7af303c2b76faebfbd2af39dd0a6b2b47c11d4aed135a79c30c71728ae30277eb8ca5886cbe0c2061380c06e3286d9353cbff230726f1c65cd38dd247f9cf9e4398d821c9f0d6165c8823507c6cb9cd73a19cd5893be280e7441666da96a746322202607dd6fc50e6ec2409ae8c9b59a997c81d73700a50fc05ec2f53ddaab0c3b79b4276a15787f8abd343086120d7ca0c5ddf20dc8b84", 0xc9}], 0x2, 0x0, 0x0, 0x811}, 0x0) sendto(r1, &(0x7f00006b6000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61bcbc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7e25932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d37f1949a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9cd4a310a8090321d18d761655ee2055c656cf3eb95082b61e616766c04a67c96fb44c15a61ce5cf1d6fe7e64e382886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000da7000-0x4)=0x20000200009, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f19000-0x40)=[{0x8, 0x0}, {0x3, 0x3ff}, {0x8, 0x64}, {0x2, 0x1ff}, {0x7, 0x2}, {0xb, 0x80000000}, {0x2, 0xffffffff}, {0x2, 0x6}], 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000b9b000-0x8)=0x785) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000057d000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00002ce000-0x4)=0x80000001, 0x4) read(r2, &(0x7f0000f63000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000bc9000-0x4)=0x80000000, 0x4) pipe(&(0x7f0000186000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000b1b000-0x1c0)=[{{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000ae0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000fed000-0x6)={{0x2000000000000, 0x1, 0xe8, 0x0, 0x7, 0x4}, 0xb12}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x1, 0xffffffffffffffff}, 0x14) vmsplice(r4, &(0x7f0000798000)=[{&(0x7f0000d51000-0x28)="6624962d39680e271de48db84bd070b8331a4301ee9d61a10bfaca6cd396b06f31a4a6dde3385b46", 0x28}, {&(0x7f0000a2e000)="e7476ee0f62e4d", 0x7}, {&(0x7f0000b9f000)="c4020c8c9dab51673de64c4fc1cfed55a7e3f762218b6d4a847086ebc9ec3b1073046e", 0x23}, {&(0x7f0000220000)="e824be5a57b9ac4a7fd10c50dbcc6a43680961093d795327e00e7913ec6c68043b53e3cc01ec43595d6504aa6ee7748b360281876d31c4db6894c266d446", 0x3e}, {&(0x7f0000b8f000)="c3d1584d3718fd1360ca1ff68a54d34989f0e582144ebfbd3dcbb1bfd05d07283c825815a2c2a638c4c9eceb98e593830b53628f8b7b122516533b5e01a8b88fb1acd89cb159f83065a03f8b928cdd35139a4d89ac7e700019301347d19a9e6248d7f57bf118f985dbe1e59bf00798a524f4b4af8aa299d9ac087cbe1642", 0x7e}, {&(0x7f0000355000)="c41220bc32306a3d42799e757c26d03367b8f4d5f79d900a97eb4db0fbc194fd6d7a5fa782f3d1b3112bfde42d7f72c42f6b2ba334dd4f46951cd61fc93082910aaf817d546a2b39cf0c1b92d48112f2fb22ebd65804fcaf0f72a589e02b159a59", 0x61}, {&(0x7f00006a1000)="c8e33a313079f1319096ecd9fe93d96b0071f82df8779dfba106df87d6ac4bee3e32103e2fb0ad38", 0x28}, {&(0x7f0000528000)="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", 0x1000}], 0x8, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c22000)={@common="62637366300000000000000000000000", @ifru_flags=0x100}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000374000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000398000)=0x4, 0x4) sendto$inet(r1, &(0x7f00004c0000)="ffc6", 0x2, 0x44080, 0x0, 0x0) sendmsg(r1, &(0x7f00005ac000-0x38)={&(0x7f0000fc4000)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x10, &(0x7f0000a39000-0x10)=[{&(0x7f00009fe000)="1709fdeee8473bdf5e7e5d9f2715ff6f37a313525e4d8b6ea3fbdb308d3361787a7309c1453f9775ced0ef2c954acbae778a2f4cc4e43c4db716c6e2956fe22a890df407623f77d217c46523f86e2f98fcdb70174d3793d923bf09ed526a1b51655fd39270be73ba9c1dc87785a8914a4c913578cd6bb28e838ec283bf83dbbe6180f07bd321682b3bbf58028901c4a676", 0x91}], 0x1, &(0x7f00002c3000-0x108)=[{0x98, 0x116, 0x1, "71ee3c0332e9586ca02f16cd33631f69d649d11928f39107b782986fa00d27014d3461f39aaf73cc9be584559a29a455b0cb7f30574148be6ae1a835ccb0e7f848d650ff9782d03742e5493dd41469c251d64066ca930f9ee14987c571a3fe6a3135ee40922ac8c1ee5acd257998f2c0877fcc0f10f5ef46f045bc921324feb9e2b304f7"}, {0x70, 0x103, 0x4, "8c296350df96197115cb91e427e9fe25c35616c7e7b0eff6896ed4b5d6c498b968d8477525f369c9fcd190870226c2400d1e4f59cde80c083aa50e019a68b88ea72119a6880fafd5db640fcfe7ef5e9048c047220fd703bae774a72e8c81"}], 0x2, 0x1}, 0x40000) 2017/09/24 09:04:04 executing program 6: mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000046000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002a6000)="") r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f0000209000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) io_setup(0x5, &(0x7f0000400000-0x8)=0x0) 2017/09/24 09:04:04 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0xb, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0xab, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, &(0x7f0000bc4000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e78000)={0x0, 0x0, 0x0}, &(0x7f000091c000)=0xc) r5 = inotify_init1(0x800) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setstatus(r5, 0x4, 0x42000) inotify_add_watch(r5, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x40001ff) pipe(&(0x7f00003d2000-0x8)={0x0, 0x0}) open(&(0x7f000064f000+0xb90)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e78000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x0) openat(0xffffffffffffff9c, &(0x7f0000aee000)="2e2f66696c653000", 0x4000, 0x105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = dup3(r6, r6, 0x80000) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f000037e000-0x198)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/09/24 09:04:04 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x15)="2e5c6e6f646576656d3073797374656d28283a5b00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) r3 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = getuid() r6 = getegid() r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000+0x4c7)={0xffffffffffffffff}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x22100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x40080, 0x0) r22 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) r25 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r27 = socket$inet6_dccp(0xa, 0x6, 0x0) r28 = socket$inet_udp(0x2, 0x2, 0x0) r29 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x4000) r30 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r34 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0x4)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2203) r38 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x2, &(0x7f0000002000-0x10)=[@generic={0x20000000, 0x4f5, 0x7, 0x7f}, @generic={0x3, 0x2, 0x6, 0x6}], &(0x7f0000002000-0x1)="00", 0x2, 0x6a, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x1}, 0x30) r40 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x936c, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) r42 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) r45 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r53 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getgid() r57 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r62 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x5)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x57)="e34f5fe3aa05acb3fb85022192c74b2b1bc3961e300e37ecafedfa8d37d33ed68504a88dec10304acf4926fd35a6999c9daf9fe28c8fe4b2891301f89428158629000a17ab5c2a02cc10cf0656f6a126f18584f1f779e4", 0x57}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xd4)="ad73a7e5806452c577a36fd55d82a99211beba6be1b8e33d5b1118880ef09342b10d6c95ba99ec9cd4bd89dcc58b829140c4b4f01973ec4d5ead83aa62e61e41d9c87455abb1073a053c69c790016a4628a887f23d3e4bd59df51e476c1d0cc230b62eb039a5206193912e5b2a86d4da36e956a85ba7bdc96159e96aab7c3bd37798ca6ce6001b019253dee3881bfcaa4416c845cedf1a9ee26da217ec3f12e882c65b4b7e6a059af3b364d9a0741dff9d8b2812c010bf1c357cf5275d776392db31457360f86d263a24a2f6ba96d0c9943b72c4", 0xd4}, {&(0x7f0000002000-0xdb)="82173166b70ad9a653ba7584b1cafc2902fdfbdb991ad085a9f29afd9e2f80a42451ed3b68b73a6553051336f3ff8b23527ea77b3371caeb41f83c244d9eef2145d54fdffe6f18955219f9e9b9f404c825b3a4a7ac55df1ebb7b7fb45cc3ab5c55e3dafe56166dfc560302648f6c706f080af4831a0b6fd653f05d103aa55e32094b61980b68520a786d38567d8c9c4fecbc2b72f5a023a05e94f5e5c4b8dbe9643addf856ef3cb938a08283bfe66e38eeecef3aa01a817f0157f2118efb29b1c93563fa531ad4eba053e58a9ae255b2b29cf64fb2e0d44cd69447", 0xdb}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, 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0x1000}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="b98c616046b9929e3a11e5dd7a55feba4e295c9938ea0dc3620515872208376bed9a929c9b03548b0f1d3a270f83d5f1e23d07eb7969a760aa09f2f4d2ca3c7f3de86b719e890af15ed34d9a705acd7193cb54dfe10c925fa931d167fccb5ecc10b8498d4ac91475b98301e4a7e4c7a8837f47b8687691e3703024ae38eddc8d5c66", 0x82}, {&(0x7f0000002000-0x8)="0e33c9b608685bc0", 0x8}, {&(0x7f0000002000-0xac)="364b1d697bb026eb94d701afe00c00f5a6bfde3fe324e6d94980745f188092ebbb1175cbedf1a2971ccce31c59bb384752959e4f7d04b64ff1d904aa5e5061c1f0a0da7fe2995370dc829a2022dcae1094b3a5d347f64cec8460a880380559d432545e26af6f8f6be61b6db3587fea0ad4ce5815cd25dace18adcaf0f233de0cf1dc91d16f53913981d361c9050d46e83a726a1dcd6ad7a507dbfbf8cf16118b7d77c77dca7142c1fc42b1c8", 0xac}, {&(0x7f0000001000)="ed557f9a0df6435317b94529ef8594d91f6119026f704bbd293fc4ddf6d5bebe775e08c28487b11baea371e2e7e5de579c4a3c7c1c3593f310293c4a1522", 0x3e}, {&(0x7f0000000000)="2c93aaf93789637afaa7dd85fc2b2c4aaf75a5676bbfecd6434dec04c6927b9a57aeecb499949604d58072134270870b5663e45f5cf94a4cfa91a572f37f918444b31d0607479af1313eb491e716261834dcf666aa6106287ac4b769fc266ca43fdc1cdf0371fb9f32839e50466e1713d91a89f51caf11c1f8ae25f6c46eb61707dd5d29bbd6eced20047f457e65a1e2a12cb768ad8eac1c7a732b687780361702926f2883895f425fc6158e8c0f40b88153b2f572d081f7755c03572eb689a123665b2032", 0xc5}], 0x7, &(0x7f0000002000-0xf8)=[@rights={0x20, 0x1, 0x1, [r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x18, 0x1, 0x1, [r63, r64]}], 0x8, 0x4000}], 0x2, 0x40080) request_key(&(0x7f0000d4e000-0x5)="54080000", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3f000-0x8)="2c63707573657400", 0xffffffffffffffff) r65 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r65, 0x800443d3, &(0x7f0000002000)={{0x8001, 0x0, 0x6, 0xffff, 0x2c, 0x141c2a61}, 0x1, 0x9, 0x40}) recvfrom$inet6(r65, &(0x7f00004ac000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) setsockopt(r65, 0x2000000000000000, 0xcf, &(0x7f0000000000)="d105071e", 0x4) 2017/09/24 09:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8b) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x4, &(0x7f0000478000)="") fcntl$notify(r0, 0x8, 0x80000000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000265000-0x10)=@generic="384ff50e2d2d3a39df37939b2e5d1503") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000099b000)=0x3, 0x4) fallocate(r0, 0x0, 0x80000000000000, 0xbfe1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000056a000)={0x6, r0, 0x0}) syz_open_dev$sg(&(0x7f00008ae000)="2f6465762f73672300", 0x7f, 0x408000) write$tun(r0, &(0x7f0000413000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [{[], {0x8100, 0x0, 0x10001, 0xc00000000000094}}], {{0x883e, @arp=@generic={0x101, 0x8847, 0x6, 0xe, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "6c0a77694c5f7dfd140118783cfc", @random="1584579895b2", "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4e) 2017/09/24 09:04:04 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cbf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000402000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00004c0000)="2f6465762f766373612300", 0xfff, 0x40000) socket$inet(0x2, 0x5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe3c000)=nil, 0xe3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) signalfd4(r2, &(0x7f00001c9000-0x8)={0x3}, 0x8, 0x80800) write(r1, &(0x7f0000ea2000-0x1f)="1f000000120007f2000094ffa4000077000000410800120000000000000000", 0x1f) write(r3, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) socket$inet_sctp(0x2, 0x805, 0x84) r4 = epoll_create(0x800000000000043) socketpair(0xfffbfffffffffffe, 0x4, 0x100000000000100, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000085b000-0xd)="2f6465762f736e642f73657100", 0x0, 0xffffffffe0000000) write$eventfd(r4, &(0x7f0000c67000-0x8)=0xfffffffffffffffd, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000819000+0xd28)={0x5, &(0x7f00000b0000-0x96)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x227c, &(0x7f0000ac7000)="") finit_module(0xffffffffffffffff, &(0x7f0000667000)="28656d30776c616e316367726f75706e00", 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2017/09/24 09:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x504) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000159000-0xc)="2f6465762f72666b696c6c00", 0xa000, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f000015f000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000424000)=0xee) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) unshare(0x100400) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x100, 0x2, 0x0, 0x0, 0x4, 0x1, 0x9, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00002d9000-0x5)="0000000000") r4 = open(&(0x7f0000741000-0x8)="2e2f66696c653000", 0x42000, 0x81) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000087000)={0x2}, 0x1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000a25000)=0x0, &(0x7f0000fb8000-0x4)=0x4) select(0x40, &(0x7f00001be000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) sendto$llc(r5, &(0x7f0000d13000-0xa9)="a755c279717afd0804e64ed9cc59a5eb39f644c50138df65bfb1c4e76f7f004a4d1fd1517f9f3315ef07df0f990a05dfdbe5f2ec6cf98742042afdb4b20563bc4022b41250cda7748fe284cf2752d7cc46277165a9dee9803823596fa8b36a26d126fde00d83ede509071b8adba6334f7685bae446d84159690ca000b4eea9ac533e19fed762bff11a213e304dfb456ae724125efa4ae0be0937a0151d33e0f9a9937a4fcb345ac9d7", 0xa9, 0x800, &(0x7f0000a80000-0x10)={0x1a, 0xff, 0x4, 0x200, 0x80000000, 0x800, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) msgrcv(r1, &(0x7f00002f8000-0x29)={0x0, "000000000000000000000000000000000000000000000000000000000000000000"}, 0x29, 0x3, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000127000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f00003c1000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000a93000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgctl$IPC_RMID(r1, 0x0) read(r6, &(0x7f0000482000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/09/24 09:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, 0x0, 0x80000001, &(0x7f0000fad000-0x8)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000584000-0x78)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x80, 0x8, 0x5, &(0x7f0000e59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xa4, 0xfffffffffffff159}) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d59000)="2f6465762f766373612300", 0x3, 0x800) ioctl$TCGETS(r2, 0x5401, &(0x7f00009e5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049a000-0xb)="2f6465762f6877726e6700", 0x404841, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000319000)={0x0, 0x6, 0x9, 0x489c}, &(0x7f000037e000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000873000)={r4, 0x7fff, 0x30}, &(0x7f00004a3000)=0xc) r5 = socket(0x10, 0x2, 0x10) process_vm_writev(r0, &(0x7f0000acf000)=[{&(0x7f00000bb000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000999000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bf8000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, &(0x7f0000aa0000-0x40)=[{&(0x7f0000e17000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000d26000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000067000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000072000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x4, 0x0) sendmsg$netlink(r5, &(0x7f0000a57000-0x38)={0x0, 0x0, &(0x7f00001e6000-0x10)=[{&(0x7f0000f01000)=[{0x14, 0x13, 0x301, 0x0, 0x0, "32"}], 0x14}], 0x1, &(0x7f0000628000)=[], 0x0, 0x0}, 0x0) r6 = dup2(0xffffffffffffffff, r1) ioctl$KVM_GOOGLE_SET_EXIT_MSRS(r6, 0x4008aeef, &(0x7f0000b93000-0x98)={0x9, 0x0, [{0x848, 0x0, 0x0}, {0xbff, 0x0, 0x4}, {0x40000080, 0x0, 0xfffffffffffffff7}, {0xbff, 0x0, 0x8}, {0xb8f, 0x0, 0x1}, {0xa88, 0x0, 0x100}, {0x963, 0x0, 0x8001}, {0xa7f, 0x0, 0x8}, {0x0, 0x0, 0x4}]}) [ 232.643628] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2017/09/24 09:04:04 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000d000)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000000d000)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) r1 = open(&(0x7f000000d000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000fc5000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000705000-0x4)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ptrace$poke(0x5, r3, &(0x7f0000fc9000)=0x0, 0x6) set_mempolicy(0x1, &(0x7f0000b7a000)=0x8, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000fcc000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bf4000-0x2c)={0x2b, 0x15, "d1616b7898ce9549a57afc36261e648733a70f032c088a7a221dbef8ad7d5560f61484"}, &(0x7f000007d000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200000000000000a) r4 = dup3(r2, r0, 0x80000) r5 = socket$netlink(0x10, 0x3, 0xc) write(r5, &(0x7f0000cf3000)="1f0000001000072c00000800000000fc03000000080002001300000012ffef11", 0x20) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000f29000)=r4, 0x4) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000fcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) name_to_handle_at(r4, &(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", &(0x7f000000e000)={0x88, 0x20, "3fb036d7dbea6714d6ccd18ab8af06d393744f2f24828d116179a5893847c11c3c04ce4a237d7c8b724a4d7cb58b4c0b1bb05a8ed1a6a52729b4a9534d3e4f8f859f852227c7e8c3b6da6f874c3c40cdecf6b9fd054e4ef451b3ad09218060925679114b43de203fac488c36b0a9c99797d2552c20966331f320563734c032"}, &(0x7f000000f000)=0x0, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000f000-0xc)={r1, r0, 0x101, 0x0, 0x0}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x5, 0x4) name_to_handle_at(r1, &(0x7f000000d000)="2e2f636f6e74726f6c00", &(0x7f000000e000-0xc)={0xc, 0x0, "0018"}, &(0x7f000000e000-0x4)=0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 232.690692] sg_write: data in/out 327644/30 bytes for SCSI command 0xbb-- guessing data in; [ 232.690692] program syz-executor1 not setting count and/or reply_len properly [ 232.715455] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 232.737777] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 232.749863] sg_write: data in/out 327644/30 bytes for SCSI command 0xbb-- guessing data in; [ 232.749863] program syz-executor1 not setting count and/or reply_len properly 2017/09/24 09:04:04 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x10000000000000, 0x40) r1 = semget(0x3, 0x2, 0x534fc947ba46e405) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000002b000)="") r2 = semget$private(0x0, 0x2, 0x20) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000039000)="2d2a00", 0x1, 0x8, &(0x7f0000039000)={0x1ff, 0x6, 0x0, 0x7, 0x2, 0x100000000000, 0x1ff, 0x401}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80003, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f000000f000)=0x0, &(0x7f0000000000)=0x4) r6 = inotify_init() mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000003a000+0xfda)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72666b696c6c00", 0x10008, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet6(r5, &(0x7f000003d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002e000)=0x1c) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000003d000-0x48)=[{r3, 0x0, 0x0}, {r4, 0x8000, 0x0}, {r6, 0x400, 0x0}, {r7, 0x0, 0x0}, {r8, 0x80, 0x0}, {r9, 0x10, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {r10, 0x9038, 0x0}], 0x9, &(0x7f0000039000)={0x0, 0x0}, &(0x7f000003a000-0x8)={0x9}, 0x8) semop(r2, &(0x7f000001c000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f000003b000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f000003b000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(r1, 0xffffffffffffffff, 0xf, &(0x7f0000026000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000023000)=[]) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000037000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/24 09:04:04 executing program 7: mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x8) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r0, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f0000fc4000-0xb)="7573657273797374656d00", 0x2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f22000-0x4)=0xfffffffeffffcd53) r3 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000fc0000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fc3000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000fc4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fc4000-0x10)={r4, 0x9, 0xffff, 0x5}, &(0x7f0000fa4000-0x4)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000fc5000)={0x1a, 0x1b, 0x6, 0x80000000, 0x7fffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000f3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x2, &(0x7f0000736000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000c74000/0x2000)=nil, 0x2000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x508, 0x4) gettid() syncfs(r3) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000083000)={0x1f, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df1000)={0x8, 0x0}, &(0x7f0000fc0000)=0x8) [ 232.794345] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 232.799312] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/24 09:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0x467, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x2}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0x38, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef46395", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00009cf000-0xc)={&(0x7f000064e000-0xc)=[0x0, 0x0, 0x0], 0x3}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000526000-0x9)={0x1f, {0xfff, 0x2, 0x1, 0x2, 0x80000001, 0x3}, 0x1ff}, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000047000)={0xffffffffffffffff, &(0x7f0000430000-0xd3)="502e4f15696cd07727e17516001decae21069abeff2249ba39f9bb0431bbac73cfcab0d652852808e539655a68a5765ea4b184fee82171ea9f9d164b881c7a4cbdb31e07e72b5d99e54f2729651e4577683a8c6a4abe23b61951224ee6a11f9e6a17ca74687b6811abb10b3b4fd22cf43a80ccbc1f8c08f71c3401ac6935eb48dc1f2509368f801e46bac2d9f675a0581e5e3b240cea7f1b09dfa2ef5f56a2d2532c68056773ec9c537e4e7e6745aacd6bf939e11a6e7912af6c290a40f97388024c55d129204ed327e56fcddd026e05d2e2e7", &(0x7f0000797000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) syz_open_dev$vcsn(&(0x7f00002e6000)="2f6465762f7663732300", 0x4, 0x10003) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000e17000)=0x40, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000be1000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x2}) syz_open_dev$sg(&(0x7f0000b99000-0x9)="2f6465762f73672300", 0x3f, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a8c000)={0x5b5, 0x3f9a4de1, 0x6, 0x34, 0x2, [{0x80000000, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x79d, 0x3, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2017/09/24 09:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b44000)={0x10000000000005, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xf40a, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b5c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9627, 0x100) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f000012d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x81, 0x1, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) r3 = socket$inet6(0xa, 0x3, 0x5) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000023d000)=0x3) splice(r1, 0x0, r2, 0x0, 0xa, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000afd000)={0x0, 0x75d}, &(0x7f00009d0000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000773000)=@assoc_value={r5, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000000)={r6, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) getpid() r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xffff) r8 = socket(0x10, 0x2, 0x10) mremap(&(0x7f0000bc3000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000bce000/0x3000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000613000)=0xffffffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a5000-0x4)=0xc) timerfd_create(0x0, 0x80002) 2017/09/24 09:04:04 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000827000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000572000)=0x9e, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) pipe2(&(0x7f0000530000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fd) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004d6000-0x20)={0x3ff, 0x0, 0x10001, 0x7}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000627000)=0x0) r5 = getpgrp(r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fe1000)={0x100000000fd}, 0x1) mlock2(&(0x7f0000e84000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000fe7000-0x88)={0x4, {{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = accept(r0, &(0x7f0000fa4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b4a000)=0x10) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000fa5000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000-0x4)=0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008d5000)=0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000fe8000-0x24)={0x7ff, 0x7fff, 0x0, 0x9, 0x6, 0x1, 0x8000, 0x3, 0x7fffffff, 0x3, 0x487, 0x9}) move_pages(r5, 0x1, &(0x7f0000fa2000)=[&(0x7f0000345000/0x1000)=nil], &(0x7f0000fa2000)=[0x300000000000000, 0xffffffffffffffe1, 0x2, 0x4, 0xfffffffffffffff7, 0x3], &(0x7f0000b57000-0x8)=[0x0, 0x0], 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0xa, 0x1a, "2d075cb105127472408fb0e871b639851ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df054909e2d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7265de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c5c4e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x6f45, 0x10000000fffd]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000886000)={0x80000000001ff}, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000419000-0x68)={0x7b, 0x0, [0x62b4, 0x20000007, 0x6, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fe8000)={0x7, &(0x7f0000eb2000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000fe9000-0x10)={r7, &(0x7f0000359000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fe3000)={0x5, &(0x7f0000fe4000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 232.939395] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 233.028096] kasan: CONFIG_KASAN_INLINE enabled [ 233.032805] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 233.040269] general protection fault: 0000 [#1] SMP KASAN [ 233.045801] Dumping ftrace buffer: [ 233.049341] (ftrace buffer empty) [ 233.053050] Modules linked in: [ 233.056248] CPU: 1 PID: 19672 Comm: syz-executor2 Not tainted 4.13.0-mm1+ #7 [ 233.063422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.072768] task: ffff8801cfff6040 task.stack: ffff8801c93b0000 [ 233.078822] RIP: 0010:kvm_cpuid+0xcf/0x8e0 [ 233.083031] RSP: 0018:ffff8801c93b7088 EFLAGS: 00010246 [ 233.088373] RAX: dffffc0000000000 RBX: ffff8801c93b7208 RCX: ffffc90001e3a000 [ 233.095621] RDX: 0000000000000000 RSI: ffffffff81175005 RDI: ffff8801c2a69000 [ 233.102864] RBP: ffff8801c93b7180 R08: 0000000000000000 R09: 0000000000000000 [ 233.110109] R10: 0000000000000002 R11: ffffed003854d749 R12: 0000000000000000 [ 233.117357] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 233.124603] FS: 00007fc3632c4700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 233.132808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.138663] CR2: 0000001ddbc27000 CR3: 00000001c8fa1000 CR4: 00000000001426e0 [ 233.145909] Call Trace: [ 233.148499] ? copy_overflow+0x30/0x30 [ 233.152368] ? vmx_get_msr+0x3e1/0x1400 [ 233.156322] ? __might_sleep+0x95/0x190 [ 233.160289] ? emulator_get_msr+0x14f/0x1c0 [ 233.164595] ? emulator_set_segment+0x6a0/0x6a0 [ 233.169244] ? __kvm_read_guest_page+0x8c/0xa0 [ 233.173819] emulator_get_cpuid+0x46/0x60 [ 233.177963] check_cr_write+0x379/0x7d0 [ 233.181925] ? check_cr_read+0x130/0x130 [ 233.185966] ? __do_insn_fetch_bytes+0x30c/0x8a0 [ 233.190734] ? vmx_get_cpl+0x5a/0x80 [ 233.194442] x86_emulate_insn+0x2940/0x3cf0 [ 233.198767] ? init_decode_cache+0xc0/0xc0 [ 233.202987] ? __lock_is_held+0xbc/0x140 [ 233.207076] x86_emulate_instruction+0x411/0x1ca0 [ 233.211891] ? mark_held_locks+0xb2/0x100 [ 233.216055] ? reexecute_instruction.part.165+0x260/0x260 [ 233.221591] ? retint_kernel+0x10/0x10 [ 233.225477] ? kvm_arch_vcpu_ioctl_run+0x1bdd/0x5a30 [ 233.230563] ? vmx_handle_exit+0x7b9/0x1a60 [ 233.234877] vmx_handle_exit+0x6d8/0x1a60 [ 233.239033] ? nested_ept_inject_page_fault+0x1f0/0x1f0 [ 233.244404] ? kvm_arch_vcpu_ioctl_run+0x1b91/0x5a30 [ 233.249512] kvm_arch_vcpu_ioctl_run+0x1d36/0x5a30 [ 233.254442] ? check_noncircular+0x20/0x20 [ 233.258703] ? kvm_arch_vcpu_runnable+0x520/0x520 [ 233.263528] ? perf_trace_lock+0x860/0x860 [ 233.267769] ? find_held_lock+0x39/0x1d0 [ 233.271847] ? lock_downgrade+0x990/0x990 [ 233.275971] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 233.281076] ? find_get_pid+0x210/0x210 [ 233.285052] ? lock_release+0xd70/0xd70 [ 233.289024] ? __lock_is_held+0xbc/0x140 [ 233.293099] ? put_pid+0x184/0x1f0 [ 233.296622] ? task_active_pid_ns+0xd0/0xd0 [ 233.300919] ? find_get_pid+0x210/0x210 [ 233.304905] kvm_vcpu_ioctl+0x64c/0x1010 [ 233.308942] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 233.313165] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 233.318446] ? lock_downgrade+0x990/0x990 [ 233.322574] ? exit_robust_list+0x240/0x240 [ 233.326896] ? __fget+0xbb/0x580 [ 233.330241] ? find_held_lock+0x39/0x1d0 [ 233.334294] ? lock_release+0xd70/0xd70 [ 233.338259] ? __lock_is_held+0xbc/0x140 [ 233.342341] ? __fget+0x362/0x580 [ 233.345800] ? iterate_fd+0x3f0/0x3f0 [ 233.349625] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 233.354879] do_vfs_ioctl+0x1b1/0x1530 [ 233.358743] ? selinux_file_ioctl+0xf6/0x690 [ 233.363146] ? ioctl_preallocate+0x2b0/0x2b0 [ 233.367541] ? selinux_capable+0x40/0x40 [ 233.371598] ? SyS_futex+0x269/0x390 [ 233.375328] ? security_file_ioctl+0x89/0xb0 [ 233.379731] SyS_ioctl+0x8f/0xc0 [ 233.383092] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 233.387825] RIP: 0033:0x4520a9 [ 233.390989] RSP: 002b:00007fc3632c3c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 233.398682] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 233.405926] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000017 [ 233.413172] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 233.420417] R10: 0000000000000000 R11: 0000000000000216 R12: 000000000000001b [ 233.428303] R13: 0000000020f5f000 R14: 0000000000000016 R15: 0000000000000017 [ 233.435604] Code: 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 4d 06 00 00 8b 03 4c 89 e2 48 c1 ea 03 89 85 34 ff ff ff 48 b8 00 00 00 00 00 fc ff df <0f> b6 14 02 4c 89 e0 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 233.455009] RIP: kvm_cpuid+0xcf/0x8e0 RSP: ffff8801c93b7088 [ 233.460820] ---[ end trace 90a738cf480836c3 ]--- [ 233.465668] Kernel panic - not syncing: Fatal exception [ 233.471463] Dumping ftrace buffer: [ 233.474983] (ftrace buffer empty) [ 233.478665] Kernel Offset: disabled [ 233.482272] Rebooting in 86400 seconds..