= socket(0x8000000000010, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b07000)={0x40003f, 0x100000003, 0x401, 0x80}, 0x10) write(r6, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) 2017/12/17 06:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)="2f6465762f7667615f6172626974657200", 0x242000, 0x0) r1 = add_key$user(&(0x7f00007b3000-0x5)="7573657200", &(0x7f00008c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c87000-0x16)="8b8bfb730cfe84e159a373030fba93b2f3d4a83d6c09", 0x16, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x7) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000463000)={0xdf, 0x8}) fchmodat(r0, &(0x7f000045f000-0x8)="2e2f66696c653000", 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sysfs$3(0x3) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000027b000)={0x0, 0x3}, &(0x7f0000402000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000551000)={r5, 0x46, "665a8d3d7df24c4ebd89343349749b07b64d0f435814c74d27f5678588810513faae4f9458218e0be25870b883c4290087bc72a33f9651f0e8ceaae389a1d56240feb4e4917b"}, &(0x7f00002e6000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007ce000)={0x0, 0xb}, &(0x7f00009af000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000eeb000)={&(0x7f0000934000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016c000-0x50)=[{&(0x7f0000319000-0xe2)="d21e35bdfbad06c70fdb91dc69667594e61d1d2b2b96220a3157edbb60ff7c3ff3754ef50bf133b2c1b84236e2d27d4e454895f77e5641bb2c270279bfb075bde0bebc04798d6316b610e9feb267803728f4debee8ef0357a3093e6d56b6c2c6b7cd5627a32c36c1ec9647bb772ecc9117c16d6cca365ea5d503369535181ce6d1f08006c1ec2db1fa43136a1be161778cf7519f20203a7185208b8d7f06544d2ad1b518b5cb1653057948da695b80ef126474510843064ac9a857a2f419601d073f7bf468d49b84cdb63fb4dce2410ff5da8ceb89083a3a92f9e16b8c5967b46fd8", 0xe2}, {&(0x7f0000851000-0x42)="af583687dc6c7d1f217b169cd92bb9093f4369f531155056a4ebfc2efdc0037cc850a5cda4fdbef64605913acc0e47a2f6432dea0232594f6b9a67d436730303f2901f88c24787458eeee5ddce1ac975bba9103c72e771f2aafb4aab8b5683a93ca89fb30e961667", 0x68}, {&(0x7f0000807000)="b169ed74241d0737f85410902a01abef240c3652fb0352b9e12abf5b6c84acf46c5075166b0de3951c5fd5394f611564288a12cc82aceb98ab53ecaf1e61a785601674bb8f1b3f1347a47613ff1174f8e9a252489000c75f817b3261020bad552aacc0ff4c8f8beb3bf6b3d96e57588b94bd8a552a", 0x75}, {&(0x7f0000341000-0xbc)="0088a9722f6dc11976b0c25b2ba32667a80ca91c562545209987a3701ddb14b26f44c044610142f9e7170f0aa3d3701b8813063fc2a0fdd1a1d202883a466ede6408fdf69aa6428bcba22b5b56a7206c84d15250872915ec676421721edf9e7757e76331419a577d58f52b624dcd6946cf69b10817e8765742f7447c6f5e1975294122a22f1939ba1235a6df78e985c95f71e9d10ab850434656da99b2ed5416803c264c0cdc4612c796527742462e2f1fcb4d9f376eacaf8657e9e9", 0xbc}, {&(0x7f000083d000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000289000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x1, 0xffff, r5}}, @init={0x18, 0x84, 0x0, {0x3f, 0x10ec, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8250, 0x0, 0x7, 0x965d, 0x0, 0x100, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xa5, 0x800f, 0x0, 0x9, r7}}], 0xc0, 0x10}, 0xc040) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffff34f) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b42000)="0000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r2, 0x9) r9 = syz_open_procfs(r8, &(0x7f0000d8e000)="776368616e00") fanotify_init(0x10, 0x80000) readv(r9, &(0x7f00004d2000-0x30)=[{&(0x7f0000b7a000-0x1)="00", 0x1}], 0x1) ioctl$KDSKBLED(r9, 0x4b65, 0x5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000038a000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x1, 0x4f}, 0x0, 0x0, 0x80, 0x10000001, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0xfff}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000000000, 0x3, 0x1, 0x3, 0x2, 0x7, 0x4}}, 0xe8) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x200000000000000, 0x7ff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x101, 0x8, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00001d4000)={[{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffff81, 0x8000000, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xf1c}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009da000-0x20)={0x0, 0x1, 0x8, 0x5, 0x8, 0x7ff, 0x6, 0x0, 0x0}, &(0x7f0000934000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000ca4000-0x8)={r7, 0x7b0a28bf}, &(0x7f0000d03000)=0x8) 2017/12/17 06:22:03 executing program 6: mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d2000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000953000)="5af0d5425ad6f0e331d653e84d81efb0b6be8a3fa390143e7f3fd78cd4b87b3f194258ae46dfe521a6075fc6b2a8c03783c265f5cadeef940ee453ca186123e321a776c9dd0badc330f761380ea0e542e306666713ba645b4ac72607e19ad2c8dd102b1085c54a1dc10236306cc97044d52d54837dbb97cfebab2d700a42867a2b957cb7b2e38c2433e5f8aae9479f7cfaef5f229b3455333077471584ffd144dd24973052d936bb20ecc0387a7ee37bc21667ffffecbf1964ec747305fcf51ee6e3164491ea7da3c023dec7fbbb581e98c795e65585b626ba69e6", &(0x7f0000001000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x2, 0xcff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x34663313}, 0x1c, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000027d000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0}, &(0x7f000027f000)=0xa0) pwrite64(r2, &(0x7f00001f2000-0x15)="2775a5282cfc3d74424790456b02ea005b5b307670", 0x15, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000268000-0xd)="617474722f63757272656e7400") mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$unix(r5, &(0x7f0000268000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000954000)=0x6e) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r6, &(0x7f0000954000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000506000)=0x49) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a0000-0xa0)={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]}, 0xb47, 0x7, 0x2, 0x0, 0x10}, &(0x7f0000401000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r7}}], 0x1, 0x0}], 0x2, 0x0) 2017/12/17 06:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f5000-0x4)=0x46) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f000074f000)="2f6465762f73672300", 0x8d34, 0x1) r6 = syz_open_dev$urandom(&(0x7f00006e3000)="2f6465762f7572616e646f6d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000089000)={0x0, r0, 0x6a6d422c4aab24b1, 0x1, 0x0}, 0x14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00009d6000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000893000)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x2}, 0x20) splice(r6, 0x0, r4, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000915000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f000074a000)="6b657972696e672f76626f786e6574312c00") splice(r3, 0x0, r5, 0x0, 0x10fffffdf8, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/17 06:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000954000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x83ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x8e18, 0xffffffffffffffff, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x1, [{0xcc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000734000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007e4000-0x4)=0x8) ioctl(r2, 0x8916, &(0x7f0000000000)="") r3 = syz_open_dev$mice(&(0x7f0000a89000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00008eb000-0x4)=0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000535000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f0e000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00004d0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be3000)=0x8) syz_open_dev$sndseq(&(0x7f0000c06000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200000) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000013f000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f000035b000)={0x0, 0x0}) r7 = accept$alg(r4, 0x0, 0x0) vmsplice(r6, &(0x7f0000f14000)=[{&(0x7f0000d2e000)="2e", 0x1}, {&(0x7f0000278000-0x6c)="060000000000000001d7fc1bf8a07aaa336ab4fd38442a992569b816cfa74e99cd97608e83030008d7f1bf2229ac9d5abd8c907fecce591704abd7c664aab29f47d80da8fc2ab4cac8965aab61bf28a5128e176b60f6303facf3529e3a49db477dc903a807df4c4a0faf2cb5", 0x6c}], 0x2, 0x0) splice(r5, 0x0, r7, 0x0, 0x800000000000000, 0x0) 2017/12/17 06:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xfffffffffffffff9, &(0x7f0000601000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common="726f7365300000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="73697430000000000000000000000000"}}}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000050c000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f00003f7000)=[{{&(0x7f0000df0000)=@hci={0x1f, 0x4, 0x1}, 0x6, &(0x7f000096e000-0x60)=[{&(0x7f0000563000-0xc8)="fb6260320d23cc3b03e634bf47887742151899dfd48f22944d032ea72d53a279ba436c6008339d8b214794f3ffb1cbb3211581ec660a5672780fa1746fb9250b27c97141d6834d66076f8a347d85cfb885113146e355f19f47783416c4eb7c5e1550aa0b6af83641d6808ce481a97250fe3ca01b6bc250df08ae7626599509f8e841695b23031ea8508666cabc261e506025465a642952ec8b0bd45cfa4bdb1ebca600baf11b08cb37ef30a08fbbbc9f840c310c7ae95d979a6d52bbc68883005dd7d6349cdf2340", 0xc8}, {&(0x7f000013c000)="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", 0x1000}, {&(0x7f0000939000-0x48)="069b44fb30434471b504cbfb4ff371643364560967e54ef42593c72de921e19fb0fd25c1cff66770d752453b26179a2f516b637c8abf97055f33bbac4ad2d0b1d172ea25b4cda4ae", 0x48}, {&(0x7f0000d17000-0xc3)="e667f66ac457cef55e5bef7e08779a2900fb5f256ccf97b6d5972ede824395f6b90def2d10b367880e8d0aa67bfdad34456b268a3bc8a710fd46b981acb9189d182a83d11dae81193206869f2cfe92ea3e1e9d26a7ba319df8c82c9b700c7963853256c6a7e784be268f22016f8266a30b7348fc14b16db6d64ffab8462429d466dfe8717b34b1b0df3956f3f497b4773c6d4a1a1b0e7de1cdd2317f8e5d07e3ad800f04ab0bfe4c13ef46074797c0852e2e4aeddf503049a01a8d623c5bb5e233bb4e", 0xc3}, {&(0x7f000058b000-0xc0)="6a89bd991a0a1036af9aff6b5adb4c4e79acd15f1d0f63906a4fa60acb3664ac7db89af8abb59b62a29d88586a6d9c85cf7e9b4afddc9bbd86c3a47dc79b5bc0e7d12fe1967444c000981e5a538b42b181bbf57a2c7dffd917bed219315bc7b265a42631fd85bc6b7ff85336bba7c11750ac8691800abfd8bc0c420b821562265fac52db4f5ddcdb766af9cfdbddb4a769e15e38f12bc512b05f67585863e357ed022786aaac0cfcfa9742dc8f474a570e7bb2b4da7bfd3aae5fa9d3be004c25", 0xc0}, {&(0x7f00007a9000)="dff8489cbaa231d499b3314c852454c5dda3643e64ff5678d4e886bdb3f1abca54e94e5eecc874f0f846d82f08ac838216bf945a5f34d90820e04629c497b11731ce2500e3d364c693776508f005cf33f7", 0x51}], 0x6, &(0x7f0000de6000-0x11e8)=[{0x28, 0x88, 0x401, "0fbe0370ab55e27f9938a186712e6223c737"}, {0x1010, 0x116, 0x1000, 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"82ae748e0b1c88"}, {0xd8, 0x1, 0x80, "46593af54a584b680b28ae4748ad0b0245866acf719a5097bad86b77ffabba7153de60d628e188132b31ba929cd75539d4bfc5b080808b697b299ea6f9d7d9e5ed219e291998bcc88d8efaa322ef25afd89ac228c17dc7867c784e28c0e5da274622e6776eb4a08070ba83c5e36e82c46312da8a2e5cdc656a94c8a52bc11de8822971327855e5ba240c7571d8e834c174388fa212f72d897695d02a73197bb3acac69f031768065bd90b21d4175a70ba10524814e829381c4f557ec05facbcc83c54817869308"}, {0xc0, 0x1, 0x79, "d12d05457499aa328535ad50df36f6d629dae467e069b141f6bf48c07e65c5dee751177a0d97b25038fcd9ebb08b44dec2af9db8a940cebed5f110d7595ec5428c89f237d43e6b6c2887ac97027ebcff52fd821893e47aa7ad5ceb6329139dea80cba9809b315fb81d6540796fdad723a3d0a62b4fcbec406ff45c618aadedb555710aff2e527ef5513b9901bb318365e12c2f500783e50be7e03f40da9ce9e471a866d38440c81db6"}, {0x38, 0x117, 0x4, "e1042d972d9a500e7ad02ec35ac162612e417cde6a9138660442579e6675a9a05cd838"}, {0xa0, 0x103, 0xfffffffffffffffd, "810041e2daf4d9de6b6d00f02233e750a98c49012c8791a06d0ebca15be424f58836a332dd5001dcb0c8e5402c437107dcb40d1ee746069dafc7425a09b638bdc281bad561f43c6aa3c0563bd777418838960b70d352a3dce455d98095c9eedce8765fc4202eda4a9e55e1d378dbd31136952d26658dd1c402742b2257235d53c4432d4aae9f04a0c7c76a0cfcd9f68a"}, {0xf8, 0x102, 0xf18a, "402befba5fc7105f40c1c1bb28d00627aba0c955673a7a2d3d99e8a40401b8ed3552c780e8c25b5183e78cfab12e7b49ba9a89eee6b07282af5280871e08b05ae4aa24a9de2f4d7fab276f06803d2f19fa475b1689efef28e49fcd90411000c66a181c2efc2618ab00f98d986fca5c52eea6be310270fc659fd7486130d012cbac62442d0ef7decad1b352be5591e6138e5c7adb425bafa84e29ea10723d1ecfce566835652ba3ee11ba20196373efc4fae7af3d273e4b877e35b211af615c6059c5c31bba5b01c7bf589da8b1d99fc9ac4f82e4c49fb8b560e7f8108e9a8ba4a5e0"}, {0x48, 0x1ff, 0x3ff, "07c4332ef46e416ee8c41f2c8d48f34ef0719766ad74cef630ab1d4f6cc32b92dee499fb2e85e65050981a1aed1292b19dd7"}, {0xc8, 0x10d, 0xc6, "6b5b64636a08ad6e4bb50d4e19fb14641b251f466890e8f0ccf061f52c542b8ad67475ca6fbd740788f9b36df3858a0446896808e540637ea089c2c476e1f39a6923b1e231008b4039683458aecefa55794272ca8db30ed1bd7c52c4043c6ecbd6f851f0fc0c62fe4da2ccd06114d6e81edd3d709c2c86b9bb22767680756e35cc11d5c203dc96cf02a453cfeb27ce8b69af7f09193f615da020129f839048aa6f5065bb87895960c5ac65533583eea2d7b887f77c09b73c"}, {0xd0, 0x10d, 0x0, "cd93ed26a6b338eae9e69474b884efc945ed0355627ed88c84766864bf35d62808a2d680c771d31401f6d0028c196ec65af9bf4eb4c09aefeefced66ee66c2d46ccbbb38347479eca516451824683e7cae88af120a0c4e35121f1a4bf2f29f33164ab540bf5054b4f4d5cad86c801b45363b862ab07e36c3b0c9b9959e26535aaec4e33523da4c23a48b7ab2ac34ba1a51e60c33b5e8183aea97afa26969844360f3e54d3d068f58db85031fe9e79375b5279e70a733d104cee0fce95b"}], 0x9, 0x48040}, 0x80000000}], 0x8, 0x800) rt_sigprocmask(0x0, &(0x7f0000bb0000)={0xdf42}, &(0x7f0000361000)={0x0}, 0x8) r3 = accept(r2, &(0x7f0000cc1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000759000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00005a9000)={0x0, 0x0, 0x6, 0x748, 0x5, 0x7, 0x6, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde4, 0x3824, 0x4, 0x6, 0x81}}, &(0x7f0000f49000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000028b000)={r4, 0x0, 0x7, 0x6}, &(0x7f00001e8000)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f00000b8000)=0x800, 0x4) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000ff7000)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00005e2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333320000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000c8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x500}) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00009d0000)="3be92c54", 0x4) sendmmsg$alg(r7, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000f0f000)=[{&(0x7f00001f8000)="5cf5b4f03508901c76af323f360b92e52fb6", 0x12}, {&(0x7f000006f000-0x63)="184100", 0x3}, {&(0x7f0000b5f000)="fcadc1e8635549df211589cba2c0d87bb41d9012de335d0116987c0a57b1048b5ceeb794a689bcb2122f9ab3f388a30d9b5360b17ab83800f745d6eb0bd1a85f34b2620955dcf3013321d5ab0ef17f1eb19ce615e9ecf4125834572626facf2a93cc39397f0c7ce0c2794ca722441883c294f8d6f3fae26a0440acde78c3a0c38fe3eaa02f1ba6e4c671b742fe1c473c35fd24abda5421782b2e5ab8eafdfaf01cae367c0e11a78b68fdadfadb4011e4ddaa1a936f5fa2ccf784f355b5dd86fadac4bf538d30523c684efc82e1e19ad63c70260aa94a37cc46d8b4ca080361aa3b", 0xe1}], 0x3, 0x0, 0x0, 0x0}], 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000080b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096e000-0x4)=0x14, 0x40000800) bind(r5, &(0x7f0000989000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet(0x2, 0xa, 0x800001) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b8e000-0x4)=0x0) writev(r0, &(0x7f0000357000)=[{&(0x7f00005fe000-0x1000)="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", 0x1000}, {&(0x7f000068c000-0xe2)="f7d9e8fc3668908508fe5bc81a6082bd43f24fac31bcb585534a05871a161ee377ca77bfb2bd662b2687d69524f70700c3e272c5c810d929b8e6696955424786e1662ba5de1fda5cb3a1ce35bf8262815ef34d383aa2f9ce0600200000000000aa331344844cfc9e4c1f3700b7abb6df9bafb52e2c51b68ebd1eba5df7a187fa1129a11461a2cd6ca3ab0f114befb16a4454e854edd765340cbecdc996d87bd2b330000000079495956b376993c3e344db0ce12c21bc00b14213a10713e9c9baa8cf9d991a0387e408f15b64da4e067f3828d5fbc6267d51e7bbbc57e27258d787be", 0xe2}, {&(0x7f0000381000)="c40850a82dacf0601d662e954a91ae8c52617cc1e3b9df07a22367fc7137a22d7c10887c587e76281def7655ed13ecc216ea0a4a52f5329bf35198a2168bfb05cbb27b8c7afd2601729cd363be627a5a9c4afe0db1ac3ac50cf9a12fead89adeeeb655090d9ac7d9b85c4641c1c8d54a822bbb7062ef335772fee63c6a52d7bd24b0aa3b3b9773486ee7001ff0422f34db791a803010291835cdb288308c425f690368da36ae8be2cc6698c338d48161eae2e83e767e1b1c9e482f609d473a54ae5ce7985c7134925a9a704bb9f54dd479fe", 0xd2}, {&(0x7f0000044000-0xb7)="33e0af3af3ed6fb9fc298f6ef7518ab137ebbd9d929ee82556636063eb3de5df3def395835c56fc336f6ad432aec8ce49674b4ac21933cf0948f981bb4983ea43a7cf24286759eaa20e2aaee152ce8c390dfe370b10e26ea8619f3683ca1729cfa1ec8883b72bd5afef3c6c061c9816c9dca65264b937363ee665f5540d0e3dc79fcc025f62b4579474a81d31bfa6ce405000000000000b3c6037e6b083bcbaad0924543775f595b52818684000172f19b654e936e26", 0xb6}, {&(0x7f0000a46000-0x32)="5551a857bf385fc0d2ada95a5b6250afa528257adc183f775041656c17506dd23079f512c332913ea157afdd158bb1fdfdf8", 0x32}], 0x5) ioctl$sock_netdev_private(r5, 0x89fd, &(0x7f0000d5e000)="78cb6ad30d98037dcba7b03c012588fbda8b800bca3e00840eb1a1b4bbff873705e0859dcb515eb3cf19eb19ba904b3c30e8b5d942b5b4fc45dbd6d82dfb65") ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000fa3000)={0x2, 0x3, [{0x0, 0x0, 0x20000000009}, {0x6a1, 0x0, 0xd}]}) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f00009b7000-0x8)={0x7, 0x4, 0x3, 0x0}, 0x8) getsockname(r6, &(0x7f000092f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b24000)=0x6) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/17 06:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x0) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2000000000000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d61000-0x4)=0x24, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f000079b000)=0x7, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="22f36a15ab1a", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) getsockname$packet(r0, &(0x7f0000830000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0c000-0x4)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006b7000)={0x0, 0x0}) socketpair(0xd, 0x80000, 0xd, &(0x7f0000e23000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ab1000)=r4, 0x4) r6 = request_key(&(0x7f0000ba7000-0xa)="626c61636b6c69737400", &(0x7f00001b0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a55000)="2e776c616e3176626f786e65743000", 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r6, 0x100000000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d25000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000af5000)={r7, 0x2}) socketpair$inet_sctp(0x2, 0x8000004, 0x84, &(0x7f000002e000)={0x0, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006de000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000140000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x10) socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$evdev(&(0x7f0000b8b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x81, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000257000-0x4)=0x1) bind$bt_hci(r4, &(0x7f0000703000-0x6)={0x1f, 0x10000, 0x0}, 0x6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000341000-0x8)={0x0, 0x0}) r8 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, 0x4) 2017/12/17 06:22:04 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a12000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000717000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a15000)="", 0x0, 0x8000, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80b, 0xfffffffffffeffff, &(0x7f0000439000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000007000)="cd", 0x1, 0x8100, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009c9000)="2f6465762f766373612300", 0x101, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00004da000)=0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000c67000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000394000)="", 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000e25000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b49000-0x4)=0x9, 0x80800) openat$cuse(0xffffffffffffff9c, &(0x7f00002a9000)="2f6465762f6375736500", 0x40, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008db000)={&(0x7f000048f000)="2e2f66696c653000", 0x0}, 0xc) pipe(&(0x7f0000933000-0x8)={0x0, 0x0}) 2017/12/17 06:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac1000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000df3000)="2f6465762f7573626d6f6e2300", 0x9, 0x4080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x11, 0x2, 0x1000) bind(r1, &(0x7f0000351000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x103002) close(r2) syz_open_dev$sg(&(0x7f0000efe000-0x9)="2f6465762f73672300", 0x1f, 0x141400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r3 = socket(0x10, 0x200003, 0x29e) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000015f000-0x24)={0x4, 0x81, 0x2000005000006, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r2) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00001e6000)={0x8, 0x2, 0x5, 0x7}) r5 = socket(0x4000000000000010, 0x2005, 0x0) fcntl$setpipe(r4, 0x407, 0xfffffffffffffffd) write(r5, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) fcntl$dupfd(r4, 0x0, r5) mknodat(r4, &(0x7f00004ac000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f21000-0x10)={0x0, &(0x7f0000ce6000-0x10)=[]}, 0x10) write(r3, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1c30effffffffffffdffa00000809ef18fcff000000000019fb35b8", 0x26) pipe(&(0x7f00004e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r7 = getpgrp(0xffffffffffffffff) waitid(0x2, r7, &(0x7f00003d1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000600000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000019f000-0x10)={r6, 0x2, 0x7, 0x80000000}, &(0x7f0000863000-0x4)=0x10) 2017/12/17 06:22:04 executing program 4: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1000006) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") syz_emit_ethernet(0x82, &(0x7f0000eb7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[@rr={0x7, 0x27, 0x0, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f06000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) syz_emit_ethernet(0x2a, &(0x7f00005ff000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000026d000-0x10)={0x0, &(0x7f0000642000-0x10)=[]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f07000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x408204, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x200, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f08000)={0x0, 0x78, 0x423, 0x5, 0x4, 0x8, 0x0, 0x19f0, 0x2000, 0x0, 0x1ff, 0x200, 0x10000, 0x10, 0x0, 0x2, 0x2, 0xda7, 0x20, 0x0, 0x0, 0x9, 0x3, 0xb50, 0x7add, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:04 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fef000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x7, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff0000)=0x0, &(0x7f000036f000)=0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ff2000)={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) sendto$inet6(r1, &(0x7f00007d1000)="35", 0x1, 0x20008040, &(0x7f00009e1000)={0xa, 0x0, 0x400006, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000031f000-0xe)={0x0, 0x6, "03503dee7e62"}, &(0x7f0000516000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002b9000)={r2, 0x9, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00004f6000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000722000-0x1)="", 0x0, 0x0, &(0x7f0000390000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f00006f9000-0x40)="8c2fc33b216b549a14e8f4b03caf04ab3c8421d7776c91a6c0d03dc357ef2603b3b8d7dc13a242bbe1061a120558ba847dab83ffee0437e8437cc371cc0bdc67", 0x40, 0x3ffffff, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cf8000)={0x2, [0x0, 0x0]}, &(0x7f0000450000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r4, 0x0}, &(0x7f000023f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007e8000)={r3, 0x8, 0x20}, 0xc) sendto$inet6(r1, &(0x7f000065d000)="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", 0xe01, 0xfffffffffffffffc, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x10000000000040, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000900000)=0x0, &(0x7f000030c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x800000) r5 = socket(0x1, 0x80007, 0x8000) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2000001, 0x810, r5, 0x0) 2017/12/17 06:22:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x480f, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000+0x14)={0x0, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x9}, 0x8, [0x8, 0x858, 0x6, 0x5, 0xffff, 0x200, 0x8, 0xc20b]}, 0x5c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r3, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004000-0xc)={r4, 0x7fffe, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f4b000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x6200}) socket$inet6(0xa, 0x4004, 0x200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f000082d000)={0xa, 0x3, 0xe99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r5, 0xfd) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000635000-0x18)=@get={0x1, &(0x7f00006bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f00008e0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000a3f000)={0x0, 0x0, 0x4007, 0x9c, 0x8001, 0x10000800, 0x3, 0x401, 0x10000000003, 0x4000000000000005, 0x0}, 0xb) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b1000)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0xfffffffffffffffd, &(0x7f0000a83000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000ea9000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad1000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000d47000)={r7, 0xfffffffffffff7ff, 0x20}, 0xc) sendto$inet(r6, &(0x7f0000adb000)="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", 0x1000, 0xc, &(0x7f0000072000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000070f000)={&(0x7f0000be3000)="2e2f66696c653000", 0x0}, 0xc) close(r8) pipe(&(0x7f0000aa2000)={0x0, 0x0}) 2017/12/17 06:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fb1000-0x4)=0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eac000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fb8000-0x68)={0x73, 0x0, [0x0, 0xef, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bec000-0x7)="2f6465762f6b766d00", 0x403c, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb8000)="2f6465762f72746300", 0x402941, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000155000-0x4)=0x0) r4 = syz_open_dev$vcsn(&(0x7f00006dd000)="2f6465762f7663732300", 0x0, 0x10010) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x200, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xa20c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x100, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f000064a000-0xc)={{0x800, 0x7fff, 0x6, 0x6, 0x7fffffff, 0x6047}, 0x1}) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f000080c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00005da000-0x9)="2f6465762f6b766d00") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000091f000-0x58)={0x0, 0x4e, "02c331d72b5c5e72a94e3ac791066e8e36ce9805e99d0f799039b8ebc3e9434ef9505c084a8396a0c93f10786aa7ecfbb4ce35dc51ca305c0542137888b597eee1d6b6e271c4cbaf6ec7745707db"}, &(0x7f00000e7000-0x4)=0x58) socket$netlink(0x10, 0x3, 0x400000001e) 2017/12/17 06:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cba000)=0x400, &(0x7f0000af9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f00006f7000)="2f6465762f736e642f74696d657200", 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000040b000)={0x0, 0x0}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000814000)=r4) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00005d9000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400002, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000cbc000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, 0x7fff, [0xff, 0x8000, 0x5, 0x5, 0xf5, 0x3, 0x7, 0x1]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x5, 0x0) sendmsg(r8, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00000f8000)="", 0x0}, {&(0x7f0000fff000-0x69)="", 0x0}, {&(0x7f00007cb000)="abe6969f21b9100e841ba273a4707686e02090b0707caa9f48ecf2bf1ff362d74aaaa1eca130ec99816b911407a972b427965b", 0x33}], 0x3, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0xf8, 0x10f, 0x1f, "3b107128c51fca21d387b42a04f704fcb80bf497235d65cbcdb33424da288e272aff440054a80a5a573d4ac1909816589e41458d529caacd0c4a612cc6377da0c8e26882110dc630221c717b6c8d13e2382133f86d187d3a946fc2e8a5a3ea1ad0686aadf623d7f60c6012babde7bf3f1fe8ea5ad6944d1cd18d3d0e97abfbf945357b2a1f04edb9e22bbe868181da15b7c15752e436792735dd68cd6b8976d2ea01bc27ab9cd3ff52600d4c24ad7079afde757e9424508b238105554ae38e0ed0a87a30d6d452903e68a72b80b92230c9fbbba0abb601809e869160e6c61bc6d66d1902d7"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x3, 0x0}, 0x0) recvmsg$kcm(r7, &(0x7f0000f00000-0x38)={&(0x7f0000ad4000+0x3bb)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d87000-0x30)=[{&(0x7f0000430000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f000014c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x3, &(0x7f0000a64000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x6}, 0x101) 2017/12/17 06:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f70746d7800", 0x2000, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b46000)="2f73656c696e75782f7573657200", 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fb000)="2f6465762f76637300", 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00001e0000-0x1e)={r2, 0xe9ea, 0x3a, "bd1e8d9a56bcecc1fbdc7ca51d586905fdc7dfc7"}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000013b000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f00007c4000)=[@generic={0x43c, 0x0, 0x0, 0x1000}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000869000-0x8)={0x4, 0x9}) 2017/12/17 06:22:04 executing program 5: socketpair(0xf, 0xf, 0x5, &(0x7f00004a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dcc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b48000)={r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x8008, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000001000-0x20)="9533c99b18ff30a1f340a3ac816432989eb98a9cc41ffebab0bd4c0c166405ea", 0x20, 0x20004000, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000436000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b6b000-0x8)=[{r4, 0x8, 0x0}], 0x1, 0x4) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f0000096000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00006a2000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x54, 0x0}, @generic={0x9595, 0x0, 0x800200000, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000b6b000)=r6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f0000f66000-0x1)="d1", 0x1, 0x2000c7fe, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x4b9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r8, &(0x7f0000f66000)="e6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2017/12/17 06:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000067c000-0x10)={0xfffffffffffbfff9, 0xd7f5}) r1 = memfd_create(&(0x7f0000000000+0x6d6)="25217d656d305e255b2565643573756d5d6574683073656c696e757874727573746564656d302c00", 0xffffffffffdfffff) r2 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r3 = semget$private(0x0, 0x9, 0x45e) semop(r3, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x1800}], 0x3) read(r0, &(0x7f00004a4000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) getresuid(&(0x7f000002f000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000334000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009ae000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7, 0x8, 0x1, 0x7, 0x6, 0x1, 0x9, 0x7f, 0x1a7, 0x10001, 0x6, 0x38, 0x7fffffff, 0x1]}, &(0x7f0000c1a000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bfe000-0x98)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f00005a1000)=0x98) unshare(0x40000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000a25000)=0x0, &(0x7f0000a35000-0x4)=0x4) semtimedop(r3, &(0x7f000001e000-0x2a)=[{0x2, 0xfffffffffffffff9, 0x1000}, {0x4, 0x7fffffff, 0x800}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) unshare(0x8000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e77000-0xe6)={r4, 0xde, "352edb67c1f2689e0e1107d02efc908625832cb37e19d0a144fdc86f7cd1fef6de6990716cbd752c7e74d3b2905fadcb2dd4087a3e4267bcf0566d530d889ce7782247eda3e847761ea407b0e7c6e7c43d35e809d04ab1db67e239e97043e237bceea0b51f9a55650e8e116b77d254cb1362953a50b4af9ac798da825abf44856c9871cc68de1c8740da99be1752890731ec1c1c07e2de8201de36011b729d341c74b22882f6bd61476a4767456fbbf5f20b18108597e574e17df0514efa0963c74e891d5786260dd58d5d8ce4e526858f9851fb75adfa46da9c1bb5b427"}, &(0x7f0000c3b000-0x4)=0xe6) [ 47.152279] QAT: Invalid ioctl 2017/12/17 06:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000849000-0x9)="2f6465762f76637300", 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000341000)="2f6465762f6b766d00", 0x200, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x100000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008d3000-0xc)={@loopback=0x7f000001, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000617000-0x10)="2f6465762f73657175656e6365723200", 0x2080100, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000001000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000552000-0x4)=0xd8) renameat2(r0, &(0x7f000048f000-0x8)="2e2f66696c653000", r0, &(0x7f0000665000)="2e2f66696c653000", 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a02000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f000064c000)="2e2f66696c653000", 0x200000000000040, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00008d9000)={0x93f, 0x1, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x25aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000685000-0x28)="240000001b00fbffebffffffffff0000119300000400030000000090f7000003f91617010282c710", 0x28) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000420000+0x3ec)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000462000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r5}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000+0xef)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x10000}], 0x3) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000cb6000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000112000)={@loopback={0x0, 0x1}, 0x400a, r5}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 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}, {[@routing={0x2f, 0xc, 0x1, 0x10001, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@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}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/17 06:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f000044b000-0x8)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x100000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = socket(0x0, 0x5, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004bb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ea3000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00002ef000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000814000)={0x3, 0x78, 0xdf, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x3, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x800000000000, 0x55, 0x0, 0x0}, 0x0, 0x8bd, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007fa000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000428000)={{{@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}, {{@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}}, &(0x7f0000a28000-0x4)=0xe8) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e4f000)={@common="74750056faff6e000000230000000040", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r3, &(0x7f0000389000-0x10)=@nfc={0x27, 0x4, 0x0, 0x6}, 0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000000000001ee, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000eb1000-0x24)="240000001b000301000000950000000030fff5f80900011b00001ddf0000f01ef9161790", 0x24) gettid() perf_event_open(&(0x7f0000101000-0x78)={0x2, 0x78, 0xe0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x20000000000000, 0x0, 0x0, 0x2, 0x0, 0x3, 0x401, 0x10a, 0x40000000, 0x4000, 0x0, 0x7e, 0x0, 0x800000000000000, 0x0}, r0, 0xfffffffffffffff8, r4, 0x40) ptrace$getregs(0xffffffffffffffff, r0, 0x7, &(0x7f0000f7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x3ffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000d2f000-0x10)=[{&(0x7f00008ef000-0x29)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) getsockopt$inet_mreqsrc(r3, 0x0, 0x2a, &(0x7f00005e1000)={@rand_addr=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000cf0000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000519000)={r2, 0x0}, &(0x7f000000d000-0x4)=0x8) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000094a000-0x4)=0x5) 2017/12/17 06:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000a0000)="2f73656c696e75782f61636365737300", 0x2, 0x0) write(r1, &(0x7f0000ddf000-0xae)="24cd7450ef618f1f983080de956e0607f3895050b45d1d8a9948488c4596cf4081b44fba3d16fbb83baf41f0dd52878a77fa5f25ebf4f9dc951599de5aea45c63a92eb3bdcafd8960e8c5ac4d5c5f8643037865565c6a2ad1194775f99cd23984af0cb3397c77fa0775a97cb4063d335faec2609332fda93ff30e25fe47582c95f051d92f9dbb69539f7f1118a7dc3fa50f8e5a2a3c26b1f0e4dfffe90a879ebc1bc562140ebef9809bb346c7164", 0xae) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000075a000)=0x0, &(0x7f0000007000)=0x4) r2 = mmap$binder(&(0x7f0000e1b000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007c6000-0x30)={0x30, 0x0, &(0x7f000082a000)=[@increfs_done={0x40106308, r2, 0x0}, @request_death={0x400c630e, 0x0, 0x1}, @increfs={0x40046304, 0x0}, @enter_looper={0x630c}], 0x58, 0x0, &(0x7f00001db000-0x58)="28fd4147d15c3f2483d9a81910674808155ce9a478383be5059e5087cd5338c80ebc77b69318a93dbcdcc5c4e8240ce1992b5cc4329fc35ed7b423e85090b159adf54e71f3083b2e92d717ca13e068305855bcc1232b7976"}) r3 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) flistxattr(r3, &(0x7f00009ec000-0x9)="00", 0x1) r4 = syz_open_procfs(0x0, &(0x7f00004a7000)="6e732f69706300") syz_open_dev$sndtimer(&(0x7f00007fd000)="2f6465762f736e642f74696d657200", 0x0, 0x200) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00008bc000-0x10)={0x0, 0x9d, &(0x7f0000225000-0x9d)="49316c20fc72281e6e78d4ab9506044914edb7654272185c1fecdb78ff44c21e4b8a3d7fa660add0ae75ad11cdc9bdd5fa543e303047dd8467d8a97e76fe321d18f5d3dd35064fdc11996118c5f7ef8e3930aaebe76f480f274bd4efaaf01ac1a701b58f8bf75d4ac597b530b4d2cf2ff5b8b1975a64cf24edd9f552c1abbdea7df3e06de33bd84559f44b005edc0bd1b775e315ca8a1ab306b207cfdb"}) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) 2017/12/17 06:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a59000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000)=0xe8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f91000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000e2000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x3, 0x5, 0x3, 0x3, 0x7fff, 0x10001, 0xffffffffffffffda, 0x6, 0x8000, 0xfe, 0x8000, 0x8, 0x3ff, 0xad1]}, &(0x7f000007a000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fa6000)={r4, 0x5}, 0x8) r5 = dup2(r0, r1) connect$llc(r5, &(0x7f0000746000)={0x1a, 0x0, 0x7, 0x2, 0x7fffffff, 0x101, @random="e0943bf09453", [0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000837000-0x4)=0x0) sendfile(r6, r6, &(0x7f0000e81000)=0x0, 0x9c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000096d000)={0x0, 0x0, 0x0}, 0xc) semget$private(0x0, 0x3, 0x10) [ 47.308629] QAT: Invalid ioctl 2017/12/17 06:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00006f6000)="2f6465762f736e642f73657100", 0x0, 0x945) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20006, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa570e07e00000, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000d22000-0x5c)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x7ffffffd, [0x4d, 0x20, 0x5, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000be4000)=0x0) getpeername$inet(r5, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) socket$inet6(0xa, 0x3, 0xfffffffffffffffd) ioctl$TCFLSH(r0, 0x540b, 0x7) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)="2f6465762f73657175656e63657200", 0x200900, 0x0) r8 = dup3(r1, r4, 0x0) write$sndseq(r7, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xc0) r9 = accept4$inet6(r2, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80800) setsockopt$inet6_int(r8, 0x29, 0x29, &(0x7f0000cd5000-0x4)=0xf9, 0x4) getsockopt$inet6_int(r9, 0x29, 0x13, &(0x7f0000edf000)=0x0, &(0x7f0000ee3000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000176000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000049d000)={r10, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f93000)={r11, 0x7}, 0x6) syz_open_dev$tun(&(0x7f0000d84000)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)="2f6465762f7573626d6f6e2300", 0xffffffff00000000, 0x400000) dup3(r1, r7, 0x80000) 2017/12/17 06:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4eb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000000c) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000") writev(r0, &(0x7f000062f000)=[{&(0x7f0000a41000-0x22)="df09fd8b0d928048bb6fe00d979488ae4d1c921a7f7864d9750000349ef053000196", 0x22}, {&(0x7f0000ec2000-0xda)="76186f7917d0ec9e7ed8699da2c34ec1bc48051f9ec433883493433b8df8098090039fa75ab6bf48afc3a8ffc7b5a61269866f6940cbaeb2aa12aadb29193170a430f341c83ed8d9ff64170ee6a7bac994517230c61d3be956e6abd7aedc9de58ff94d3b23a3d695b1c40f1467807b63859d063e7d7f9c98d163194666b800000000000000d50848d9a8975e7986b40d8ed5f87a3c08fa3030438cfa8f3cfec179b913d9642e43fa19d1e02f66736ba0efd98610e136fe075342bcbd7ba1d51ba61a12def0b962fa6c3540a306ac682ffafb17e18b169938", 0xd8}, {&(0x7f0000181000)="7aee2ac6ee", 0x5}, {&(0x7f000027f000+0x29d)="c616f9f74df06c8609a67b51d3cb47e1083fd27598b8d08bfeb8bb2053bc95128f176ae78a805127421bc37284f0f3339fccc4cb2f2e87e059f0b681ee08e1474b1042e92f53ed85b8553c4ac5db717f829ac0ed07c09ddf2f1f565c3e234ce78b13c1889c0989912931053d4d941e7dac0d51e742557fb3489ca325c0a8e951017856373facb9c434ddd7031a4a8a658467b1fee854afc691cb55e1dd34b0cc69222e24f99b840bf1490ef0fdb6d3a8c14a091c1fc6d2eba51186d426a826ffba14ce38b6d92e88776003eb0f442d43327b6cccd01214976a2dad0c3a877ef0", 0xe0}, {&(0x7f0000c43000-0x98)="ecb20bf9a05343b3b141bf9c08ae7b848eabcddbc841f3b48e19cb6d319a37a5de430c1a6aca305bc6cc8934ecb6124ddb6195ddb7fcfe46d4347ad0535a7f43027c1c849d46e06d916eea7e0b11814bd52f968978298452b0d956939cf3eb40bffae11671a110e8eb21d71dd46a780f5c66c5ecd1d373298e129d1a3852e03519b745bd47cc922098603e7d60631322f80a4102f2dccc", 0x97}, {&(0x7f00007fd000)="a8ff9e85d2e660d7adf43c2d8c8e715fb7cfb0596c8e93974c8e0e33654b1d581051db1f30d297039387475ba8923c60959dcb774cba87e6cafc1aebb6a7f1c4e5b317441c6b2fc2bd7d8fd1d768f06b1d46d27cc39a03d981c0093d5799fce73055b01ad6e7ac4aa50c839736c3d321864d1621420fcca99b1d5b49a03822bdbc0959862517e3c27223994189a9086bf214f1f3f21c7048adc54a2ca7fcef", 0x9f}, {&(0x7f0000c47000-0x27)="62717714b60452898af2f5722975255d155b0d3dff404da3d211f12b73417cd8d04677148ec3e7", 0x27}, {&(0x7f0000196000)="6dea6a85e9bc10d038f1be011acf6bc5d6fe1803e217bf9d1b5532cde513b3f1226c33d172cc110462a4b0afca2608e1b43a6414ceb386e3d0000c53df1b00ce30dff87589684fe08f3b883dce78a1b3a45568aea9d95973bd0e91ce26392518ae300b3e872ed627e06ed36e6a1bd86a1e2ff4a952f8d57ae87ac7f8088e341a656660e1bf90ef6aa7ce904a2da02f18d70b07599b9e1d240b268da50998e43ce0", 0xa1}, {&(0x7f0000140000-0x8a)="7f55d9ecba65e8cdbc0b58086a5000ca5f6fc51d93aa5441838ef4fe98aceb0a6b9823535558e2be44219c6853f6087f8cdb087da714c9c0f76bef6c550f7db23434f4afa49650900a15286f57b5ae50f0b0820c3fdabf6caf01ec56b499886b6b42510157368e1706474c2d76a05387412bffbe473607857d13b260aee09914bee3e989ad9e386d3235", 0x8a}], 0x9) chown(&(0x7f0000f6d000)="2e2f66696c653000", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000717000-0x9)="2f6465762f76637300", 0x101000, 0x0) r2 = open(&(0x7f000051b000)="2e2e", 0x204240, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b93000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r3, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r4, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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renameat(r2, &(0x7f00004e4000-0x2)="2e2e", r2, &(0x7f0000e0a000)="2e2e") syz_extract_tcp_res(&(0x7f0000e91000)={0x0, 0x0}, 0x1, 0x217e) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000094a000)={0xfffffffffffffffd, 0xfffff7ffffffffff, 0x9, 0x20000, 0x3}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f000051f000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r6}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000f50000-0x18)={@loopback={0x0, 0x1}, 0x5, r6}) setsockopt$inet_opts(r7, 0x0, 0xc, &(0x7f00008c7000-0x1)="5a", 0x1) 2017/12/17 06:22:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034e000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r2 = getpgrp(r1) getpgrp(r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000351000)=0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000743000)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) mknod$loop(&(0x7f000073a000)="2e2f66696c653000", 0x8054, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)="2e2f66696c653000", r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f00001d4000-0x4)=0x4) r6 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000971000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) close(r7) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000488000-0x6)="6c6f676f6e00", &(0x7f00004d0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074a000-0x7)="87797374656d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000e81000-0x8)="6b657972696e6700", &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r8) 2017/12/17 06:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = semget(0x2, 0x0, 0x401) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a8e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079a000)={0x401, 0x101, 0x20c, 0xd9c, 0xfff, 0x0, 0x596, 0x5, 0x0}, &(0x7f00002ea000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a94000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f00003cd000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r3, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r4 = openat(r3, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f00002f0000)=0xfffffffffffffe01, 0x4) mkdirat(r4, &(0x7f0000346000)="2e2f636f6e74726f6c00", 0x2) mkdirat(r4, &(0x7f0000017000)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xfffffffffffffffc) linkat(r3, &(0x7f0000950000-0x8)="2e2f66696c653000", r3, &(0x7f0000214000)="2e2f66696c653000", 0x1080) getdents(r4, &(0x7f0000cf3000-0xd9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) dup2(r3, r5) renameat2(r3, &(0x7f0000aff000-0xe)="2e2f66696c65302f66696c653000", r5, &(0x7f0000d0f000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ddd000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f00001af000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004a7000-0x6)={r2, 0xaffb}, 0x6) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000dcf000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mlockall(0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b88000-0x20)={r6, &(0x7f000057c000)="", &(0x7f000041f000-0x77)="", 0x0}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d06000)={0x0, 0x0, 0x0}, &(0x7f0000be8000-0x4)=0xc) [ 47.396172] nla_parse: 8 callbacks suppressed 2017/12/17 06:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000efa000)={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1a, 0x3, 0x4896fff6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) clone(0x0, &(0x7f0000001000-0x1)="55", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f00001e5000)="") accept4$inet(r1, &(0x7f0000be3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7d000-0x4)=0x10, 0x800) r3 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x2b62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000423000)="2f6465762f6877726e6700", 0x3ffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000af9000)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513ccd7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e", 0x6c, 0x800, &(0x7f0000bda000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f0000ff1000-0x8)="2e2f66696c653000", 0x20) r5 = syz_open_dev$loop(&(0x7f00007ca000-0xb)="2f6465762f6c6f6f702300", 0x6a, 0x802) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00003d8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000-0x4)=0xe8) r6 = creat(&(0x7f0000868000)="2e2f66696c653000", 0x20000007) ioctl$TCSETA(r6, 0x5402, &(0x7f0000407000-0x14)={0x4, 0x6, 0x5, 0x4, 0x4, 0xd1, 0x83e00, 0x9, 0xffffffff, 0xc}) r7 = memfd_create(&(0x7f0000a83000-0xb)="2f6465762f6777726800bc", 0x8000000000000) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000439000)=0x0) setxattr(&(0x7f0000ce8000)="2e2f66696c653000", &(0x7f0000732000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000b45000-0x9)="", 0x0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f05000)={0x0, 0x3}, &(0x7f00002a0000)=0x8) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f0000c13000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r6, &(0x7f0000921000)=[{&(0x7f0000c10000-0x800)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bc1f54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6c4f165dd27d2694c7994c73a48078db37f6c297d00240e12498f2bd781c5a5078eb316e2a531e9e03ec10e6df83ffe51badd51a20b04e1f343b5e8f963b48c2647f1c791ccf69a1335de89f84a4f8a5144b8f1ac3eca14083fc6cad99775dfe29214b604ba26052537c17cfd40c5331ab27f63153733a8e2c5814c6f8ddd7086cd2fae50c717027250c577121e84bddb6454c9520c90844255355568a4314ef7a44d752992358a7ea4340ff5cd43d7b3f232fd813fd5c2c1253b92d7e7f9bcc0d33d254f8b10f8bdce0695d20e02ce39a1abaf7c50dba8c60c67cc6a00080000000000001bdb32dbfd8394d5cabe847ba53eb930dd262c31ce2dcfad98e613fb368e45fbeb4ac407700e7971e13fb7394f462444471e4a8efa7ca766b8a9d1067813740fc7fbed4c7ef5a33c06f17e4b35f7617a9c6a21939b593242e4981aaec1c3be739ce20acaf495832b968bc683593e4a20b95f3526d49357b0dc656e46672cce85856c9836dd2f081e9b5fb7468d5e44dd7acde284a1122bb295236eac146ec8742acac2afb658ddf47382a998e2064cece1bb6972011848f49f94b175614dbd326026f2deba2defcdd7c6d92407cc87d4de5bd6685b4e99486832e5db7eeb5d43a08e58544bca108d7e86f951806feb5e81f5c89b30ad8773468b6f6f327b4dafe95288735e2f04b886df6125721d73bf2d3695870194743e011088d4a96ef4d5f1d271cdaf9aceb0acf5386620769a3f75c20200cd60c3b4978f3f033f0e3dc13b341b934e378dee9317a7a27b35b567dc15149e3fc9e88f88659a25d462ca814cb537e5abb475e6879f8fb4d2154ae03453f812a40f0337805b818a75bf1b71f223abaeba9ccea0b76a18edb391aacfa9947fe1c6080689e4416645faa441e90e63ae2145af8024f19374288a6510d4790cbd06649f5140a900a9f089aa9818e27cce9f508b1192442ae6f62e53f9fbfd742f31a484068743b7a86b39bdd141fbe4800d2ad74cda0d9b4c975be201957649701ed5983a9d6bef0dc7812ebfb27584681861a8bfa5f80366d4c3fbcd593f6e94dea9b397a9ead4d60673e74706f5b8b539bc108a4282d8c47b07a7f033aab39496094272b5a968b60ca345c5254f6e7f291062328e6266c9e0aeee8a8d9de4fb28fa1ba18c7462b94a7df906d0420ff01122d49eb34d0de140648d92a8a778e705137b620dcd9a9bc6421810352bf95a69211e80e4763894d1d19903628f3db1a62b620386498970910128a071cb96e1fed669450d7a638c9b3d5b1edd5430f74a7a78f264bd0c4235ec49d9acb683d7b19be8cae8cb6f83022fd3ca527818a2a332a83bedf8b3704e23fdd87f6895ab0d60aca3a1e6fafd35ca7d9b4b0fde6822205589e1fd7b48610523562c5f39f82777b38dad201487efcdcd1aa16edff66931aa9d5f3aa979c721812e2e80314d4f0b98816f6fc3f9ddd3fbbc2662cb2010885658f27467b4426764ea90c20308e06019cff03ca2ba367b8fa4461b1809b0d794d57919d2d5fb5cfc9d74df25575957ffd4276bd6882b68f1b93307d796f1a69612a0c3d6e28bae5863847b1945979fe12b0e020500bb3cdd5785f7860228c9e4d21774b53bd4df0f5a3e97abd000ddb850979ef02becc7b68f7d87df3520c7bff9ce73158861fe07dc6a938b16a3fef05f79044cc0144a362a0e00af967cc09f1f4a444dfaf8c14a45bd7524c75d400148f35711a024dfcdcc8113e8777216673688e34d40f7da0b67aaafbeffaed2a07a7b7572a4d3c716f8cf391d3f5dc7c8f336adc905119a65e6fd1e3c7e47f4423de18921a0a81b1a7d2ba3af63f2d3111fc426182f329ba43db80ae2d84ae7d430668dc1fe0f2568fa61da3222de789bb73be04a693b643b4219ca83316b58973dcd7d7fa699f72a56dde37404010defa8befc42ddfc13aff7aeecbc11530230d894788751ea329f8c0e370faf4ed91297d577b912a3010103a7f477af138afb72347e3e96eac26a9cf72293d4cb1c7f45c5fa573aa9e6ce87d18c77f157f4667246dc5455edef91b084e37b91291e60fe2c139f12032c5b6c55075b18b79a40849583d91ecb92c4add5fa03caf2bf4388927cc8a3a24d803f9718f4e64edc5b74b1eb70e97d52f8e9bcdba7087a27c4043787b8a8901ca0c3ae5311cedb4691b1bfa531cc34", 0x800}, {&(0x7f0000ad4000)="dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b75304000000000000006c3ad34a9c5fe73de694537c503b43e221126186619b08b5727a", 0x3a}], 0x2, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000574000)="2f6465762f7667615f6172626974657200", 0xe000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) perf_event_open(&(0x7f00000fa000)={0x2, 0x78, 0x4f, 0x638000000, 0x100, 0xbe, 0x0, 0x10001, 0x1, 0x7, 0x21c5, 0xb, 0xffffffffffffff76, 0x1, 0x0, 0x8, 0x20002, 0xffffffffffffffe0, 0x4, 0x3c, 0x2, 0x8, 0x7, 0x400000005, 0x2, 0x1, 0x0}, r8, 0x0, r3, 0x6) r9 = dup(r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r9, 0x0) 2017/12/17 06:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x2, @loopback=0x7f000001, [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]}, 0x208, 0x48, 0x6, 0x1, 0x1000, &(0x7f0000a4c000-0x10)=@generic="558632180409779e062463a0d9ba9fb4", 0x4, 0x3, 0xff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x6, 0x8c1, &(0x7f0000664000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002c8000)={0x4, 0x4, 0x8, 0x80, 0x0}, &(0x7f000055a000)=0x10) r3 = socket(0x10, 0x7ffff, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000693000)={r2, 0x5911}, &(0x7f0000712000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005d0000-0x20)={0x105, 0xa69f, 0x100000000000004, 0x81000001, 0x2, 0x393c, 0x7fffffff, 0xffffffffffff8001, r2}, &(0x7f00008b7000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000)={r4, 0x2}, &(0x7f00007e5000-0x4)=0x8) r6 = accept4$inet(r0, &(0x7f00007d1000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00008d6000)={r5, 0x80, 0x5, 0xc}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000990000-0x4)=0x4d, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x5, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f6, 0x8000, 0x6, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000298000)={0x4, 0x8, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000b, &(0x7f0000348000)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00001a7000)=0x0, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r7, 0x6, 0x1e, &(0x7f00000ba000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) socket$inet6(0xa, 0x80006, 0xffffffffbffbff47) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000163000-0x8)={r4, 0x800000000008}, &(0x7f0000047000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000054c000)=@assoc_value={r4, 0x6}, &(0x7f0000e3c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000527000)={0x14, 0x5, 0x80200, 0x6b5fe203, 0xfffffffffffffffc, 0x0, 0x7, 0x2, r2}, 0x20) sendto(r6, &(0x7f000025d000-0x647)="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", 0x647, 0xfffffffffffffffe, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x10000, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000079d000)={0x4, 0x4, 0x2, 0x5, 0x74}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00007e8000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000a39000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e70000-0x4)=0xb, 0x4) sendmmsg(r0, &(0x7f0000fa4000-0x3c)=[{{0x0, 0x0, &(0x7f0000c47000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000cc7000)=[{0xe0, 0x10a, 0x3f, "02cb5f84ad5fa664fa3e76ab33f8d14c5af54fcfa5762b74b6cb2d901ec8408351668842cd1e7f1736066bdf3b8e76610c9cb3989a1a971594877944587a8c3db2e5ce665fb660af2b9ea495ca0770dfa53b8cc32b23f6563c518c97e7beea6306cd8ef465de738e9e6f9a00a0ac574d451a01b5052ae51a621a4058ae9513e35e81eca871f6c6b956eb80e77a936053a29eb3e41383103418ea84cdf484a7979b0821177f5f8db57aa300d73708351402d1f1409afc1d37a19b7898c71e61f2922f7f11698c5e8ae57e278d"}, {0xa8, 0x10f, 0x8001, "5b6d49629cc93727470e89f80a251d1610060393468183a422ba865c202db7581e9725e91cf35386828bd9905c160c33f5fdc4151d7bc5e038b05645a1baa3d5b042a46d816c922c571a94e30480adde98fbbd783c97b7607e87cd9ddb6b602efe1a670e1874e7c68a60736219a0b625e27942b9368b77e573e148d1e7da7b2b1d3e2fdda707f7ada37a9d02bcc9a2ed1f85b8c74ff568"}, {0xf0, 0x11f, 0x8, "cb74567c491b0e97336428f7870e445fd8955a105c424ec58ba61b27214042c1eaaa76fcc942ddd4267acfb617311df6a2c5be9c3faf5de2eed55f84710409b143f16739c26b0b8bc95a54dbc4fdf9615fe232a4920aece35362331f11806732e15253185b443558b4660de1f97d78c5e781e8cb081c5bebaae5578ef7414345ae3f60ba0045185ba37f1e121dc4220bfef2c389833e9a9f9cdb9ea21e0bbda480ba6753527f4512ee86f5882a3dc3acfcd6c8033f035cc0267f80b84d56d7b189bb9e305142ef020fb24833cf036ebefe31ec72ffe63640d5bb82e3"}, {0xb8, 0x11f, 0x3, "c87128aef362ecfc731f132d307f6d1bb0a38007d247ce951dd0d783cb04510c7d1759eab788e5cfa7324dfb3e8b0e8788b8532197c34110b4244207ca52bfe4d88cf21a56a104cea1004a7026f268beb5de61b021a20c3d5247cc49ee22e19e0951f048b57fdd6dc190f3406f3edf3e5110f4f5160314f695554a28ec75fd004fac74b2a7bbfaf71a6b387741f9e30245b96b288066103e726a09720d099b421b7c"}, {0x10, 0x103, 0x1000, ""}, {0x38, 0x129, 0x4, "3a28879d324ab4b753dfc4874f02dfd80d312085ab0d0f989f002b8711e6b931a49dcf5e5cdb45d0"}, {0xf0, 0x0, 0x5, "008bee9a93a71a253ff9827210d031d28e160bea3fdc6667f8e3c6f49b3e30621b2185fc4636f3944020b90791562493db0f1868d929df18bf33c65663baac42e3fa026c738b30cdd17e124542094beeb1636d88c942efdf997d372359850c1c83f66ffe14b533fa1203457f6ca4bd13121412ee767c2d57182e7c10f656fb9b948fc0bd6a7ea86c91d08d75a025b8ebc77d833e17cc6b05525951da823b71714a2cb7beebf923707ce999cf1e943bef8e7317d9a40b7708672fc4f22c48c98ee411124d860ce4ef37e0c75d00b34a7b6153ad1a9c9d05c0e6c00996110f3c"}, {0x38, 0x6, 0x7ff, "fadf0468edba07af994a928ef763a71d8672bccb10c09cdf12a30a1ba58a3e66edcfa0f5"}], 0x4a0, 0x0}, 0x0}], 0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c00000)={0xfffffffffffffffb, 0xfb7f, 0x20000101, 0x0, 0x2}, 0x14) accept4$inet(r0, &(0x7f0000169000+0xf98)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000)=0x10, 0x800) recvfrom(r0, &(0x7f0000cee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x0, &(0x7f000092d000-0x10)=@ax25={0x3, {"f80b50d008af00"}, 0x6}, 0x10) 2017/12/17 06:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000000000001, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000000, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1000001, 0x3, 0x3, 0x0}, 0x0, 0x2, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r5, 0x6, 0x8000010, &(0x7f00005c7000-0x2c)="6f00216f2f770b52dbff002995d8232aa5c56427bf9a1ed5ec0a00f7ab0000dbffffff095df1199a906506", 0x2b) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000018d000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f0000006000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000a04000+0x67c)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007db000-0x4)=@assoc_id=0x0, &(0x7f000043a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e2a000)={0x0, 0x235e7876, 0x6, 0x1000000000, 0x0, 0x4000007f, 0x4, 0x7, {r7, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0xfc, 0x8}}, &(0x7f0000163000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000818000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x6, 0xde6, 0x4, 0x5, 0x4, 0xbb, 0x8, 0x0, 0x8, 0x7, 0x0, 0x200, 0x10001, 0x7fff]}, &(0x7f0000a9d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009bc000)={r8, @in6={{0xa, 0x0, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x2, 0x8}, &(0x7f00008aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d5e000)={r9, 0xd1bc, 0x7ffffffffffffe, 0xc5d, 0x3, 0x6}, &(0x7f00009bb000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008c4000-0x101)={r10, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c09000)={r11, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fce000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00004ed000/0x3000)=nil) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r3, 0x409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r12, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r12, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x4, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r12, 0x29, 0x7, &(0x7f000089b000)=0x37, 0x4) [ 47.396179] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.515646] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/17 06:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6c000)="2f6465762f6175746f667300", 0x80, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8f000-0x4)=0xffff, 0x4) r2 = socket$unix(0x1, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000039e000)="2f6465762f76637300", 0x101000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r3, &(0x7f0000537000)="2e2f66696c653000", 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r4, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000078d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdirat(r4, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x0) syz_open_dev$mice(&(0x7f0000d8e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1027c) r6 = openat(r5, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r5, &(0x7f0000cf3000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) sync() ioctl$TCFLSH(r5, 0x540b, 0x80000000) ioctl$LOOP_CHANGE_FD(r6, 0x40049409, r4) dup2(r4, r6) renameat2(r4, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r6, &(0x7f000085d000-0x8)="2e2f66696c653000", 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x52) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000ea000-0x1)=0x7ff000000, 0x1) connect(r2, &(0x7f0000932000-0xc)=@nl={0x0, 0x0, 0x1, 0x7}, 0xc) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r8, 0x4010ae42, &(0x7f0000d6b000)={0x0, 0x0, &(0x7f0000f96000/0x10000)=nil}) 2017/12/17 06:22:04 executing program 4: r0 = open(&(0x7f0000d8b000-0x8)="2e2f66696c653000", 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)="2f6465762f76637300", 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)="2e2f66696c653000", 0x0) acct(&(0x7f0000c4a000-0x8)="2e2f66696c653100") msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)="2f6465762f73657175656e63657200", 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)="2e2f66696c653000", &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000a67000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x20000000) shmdt(r7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000031e000-0xc)={0x2, 0x100000000000a7a, 0x8001, 0x41, 0xa1, 0xe7ec}) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000298000-0x8)=0x0) 2017/12/17 06:22:04 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00007fb000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r1 = eventfd2(0x957, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000000008, 0x6, 0x8) bind(r2, &(0x7f0000aea000)=@ethernet={0x306, @random="76bda7028956", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000db8000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000e71000-0x26)="260000002a0047f1ff170080cdffff030000000001e4ffff04000000000c0900000000006e35", 0x26) 2017/12/17 06:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000082e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000-0x4)=0xe8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000388000-0x9)="2f6465762f72746300", 0x20000, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)="00000000", 0x4}], 0x1, 0x0) clone(0x0, &(0x7f000097f000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") ppoll(&(0x7f000031c000)=[{r0, 0x10, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8000, 0x0}], 0x4, &(0x7f0000758000-0x10)={0x77359400, 0x0}, &(0x7f00009c7000)={0x8}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) getgroups(0x1, &(0x7f0000b27000-0x4)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee2000)={0x0, 0x0, 0x0}, &(0x7f000066b000)=0xc) r4 = getgid() stat(&(0x7f00007ca000)="2e2f66696c653000", &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bd9000-0x8)="2e2f66696c653000", &(0x7f000018a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b96000)="2e2f66696c653000", &(0x7f0000971000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000da7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000042c000)=[r2, r3, r4, r7, r5, r6, r7]) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sched_setparam(r1, &(0x7f0000db4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r8 = syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r8, &(0x7f00000de000-0x8)=0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0xfffffffffffffffc, &(0x7f0000a30000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000188000)="2f6465762f6c6f6f702300", 0x2) r10 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r11 = dup2(r10, r9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f000002c000)={0x0, 0xfffffffffffff800, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2000000000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 06:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000855000-0x4)=0x7, &(0x7f000002b000-0x4)=0x4) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000125000-0x8c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800002}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800080000000000}, @in6={0xa, 0x0, 0x83, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200800000000}], 0x74) epoll_create1(0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000076b000-0xc)={0x4, r1, 0x0}) fstat(r2, &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) r5 = openat(r2, &(0x7f0000dfc000)="2e2f66696c653000", 0x4000000200000, 0x2a) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) r6 = memfd_create(&(0x7f0000040000)="00be", 0x20000000000000) fremovexattr(r6, &(0x7f0000041000-0x6)=@random={"6f73322e00", "00"}) getrlimit(0x7, &(0x7f000000c000)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1000000, &(0x7f0000d12000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000472000-0x4)=0x3f) mincore(&(0x7f0000876000/0x4000)=nil, 0x4000, &(0x7f00008f2000)="00000000000000") r7 = socket(0x10, 0x2, 0x0) recvfrom$ipx(r7, &(0x7f0000878000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2000, 0x0, 0x0) getsockopt$sock_int(r7, 0x1, 0x1d, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000ed8000)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000adb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000723000-0x4)=0x14) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000c00000-0x10)={r8, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r7, &(0x7f0000000000)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2017/12/17 06:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000-0x9)="2f6465762f6b766d00", 0x10000000000003, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$unix(0x1, 0x800000003, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001000)="e390117a0d69000002ed18400026705f05f20fb307", 0x15, 0x80000000000800, &(0x7f0000acf000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xfffffffffffffffd, 0xf, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f000058d000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) sendto$inet6(r2, &(0x7f0000489000-0x1000)="b2", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ffc000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x1, 0x1, 0x20, 0x3, 0x6, 0xfffffffffffffffe, 0x7fff, 0x8, 0x4000008, 0xc2bd, 0x3, 0x6, 0xffffffffffffffff]}, &(0x7f0000650000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b27000-0x8)={r4, 0x8}, 0x8) splice(r2, 0x2000, r2, 0x0, 0x7d, 0x2) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fee000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r6 = mmap$binder(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0xc, 0x4010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0}) r8 = mmap$binder(&(0x7f0000c56000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r9 = mmap$binder(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x2000000, 0x4850, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000045a000)={0xcc, 0x0, &(0x7f0000ce4000-0xcc)=[@clear_death={0x400c630f, 0x3, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x0, &(0x7f0000154000-0x50)=[@flat={0x776a2a85, 0x100, r6, 0x4}, @fda={0x66646185, 0x3, 0x3, 0xa}, @flat={0x0, 0xb, r7, 0x2}], &(0x7f00005b3000)=[]}, 0x2}}, @increfs={0x40046304, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000de3000)=[], &(0x7f00002d4000-0x8)=[0x78]}, 0xbf}}, @register_looper={0x630b}, @free_buffer={0x40086303, r8}, @free_buffer={0x40086303, r9}], 0x20, 0x0, &(0x7f00008de000)="3612f964461ce340daaa5665b7129793861bf3e5a95e78d009c6624068b5ef0e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/17 06:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000264000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d8b000-0x99)={0x0, 0x91, "da3f3e335f653c3f18efe2e274538f74b8ea11e70eafbcefc7b3344485a64faac1cda17603630f515bf77639c61a8795e60a7ce1c60eb17672c6238745f3c1b713d0b926350626e617d6072c886493e262544859c73643d809b2c8cb860c5be69698100c4e458dd63ca01e149f6eb7da33c794e27e838e9b32e5b6dcd946310fd108a793ed176eabcd69bcbe83f6c1481a"}, &(0x7f00000cb000-0x2)=0x99) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000830000-0x8)={r1, 0x768d}, &(0x7f00000c8000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f0000e03000)=[{&(0x7f00007de000)="7df96617bda30da186e9abd5bb84ccc0ca6b699218712dc7b1c9b99cda944afd6d8d82949edcdbe481fafa73863392de2bd40827ad9c4849798693cbc7a08d4ccbbb343cd875b8f0d9d6b8b617dcd0a1dab00deb8f94f9bab8661538723c1013a877ec90056140a2fabeb1da583e2f83afc74c982f2b84328deebe4ee0", 0x7d}, {&(0x7f00006c3000)="1033abbbc93a23d26ce55ef6adc31f5deed2ece6433777084822751011e9a544de3a50bd517f5348554da166b7fb9488601737d2683651d1fe60bacc738aea8842dd938bfba179ddb6dcbe103b4d5abe6ebfc1a73ffe1c2ccd9a780e6032e7b4791820f4c6dbebd00fb91dd073615fd108a40bca7c6c75e6b0ddbeac54033c3423f77e0c57cdc7cfa85267e8ed239df6f1d05f4241a0839df07ea4ba3e7e5cb6fe91a1abc07223e50491f342bcb98adc8f22836a24dc0586330323ec6a02e76b0bf062230fafa02c4bc8618c53d59972b373c3e416538e6f35785902e91baef08ad992a028ca", 0xe6}, {&(0x7f00003e5000-0x6)="9d5b4ad75585", 0x6}, {&(0x7f0000be3000-0x8e)="a51366b36454ead0faf81d85ae1b55ad14a79cc965f9a13daa5858b68a087c559a6f28f10d57e3c1b70bbb671cc6a5693ef183ba38ff92c0e60e2eb4c04c49a9fb2af226e64555190edacbbb2ab427c4b6fa7c9b497927a07d1072018f29005f5ce484ae708d1021a0bb7fd48700f1d39cacc4ace1e7ef1ad2611f221c775f00706a2202b2149a7347de5db81f6c", 0x8e}], 0x4) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r4 = syz_open_dev$sg(&(0x7f00002ed000-0x9)="2f6465762f73672300", 0x1, 0x500) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000838000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002d4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e7000-0x4)=0xe8) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000c99000)=0x7ffd) fadvise64(r2, 0x0, 0x5, 0x2) poll(&(0x7f0000298000)=[{r3, 0x8004, 0x0}, {r3, 0x8403, 0x0}, {r2, 0x8002, 0x0}, {r4, 0x2, 0x0}, {r2, 0x4, 0x0}, {r4, 0x20, 0x0}, {r3, 0x0, 0x0}], 0x7, 0x935) fstatfs(r4, &(0x7f0000ee3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000997000)={0x1000000000, 0x1, 0xffb9, 0x3, 0xfffffffffffffffb}, 0x14) read(r3, &(0x7f0000f15000-0x1)="00", 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000ee5000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6}], 0x1c) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 06:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005f3000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000263000)=0x0) r2 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000538000-0x4)=0x0) write$sndseq(r0, &(0x7f0000d9c000-0x90)=[{0x3, 0x6, 0xfff, 0x1, @time={0x0, 0x989680}, {0x2, 0x6}, {0x9, 0x5}, @raw32={[0x8, 0x0, 0x2]}}, {0x54, 0xffffffff00000000, 0x9, 0x2, @time={0x0, 0x0}, {0x4, 0x9}, {0x1, 0x800}, @time=@tick=0x7fffffff}, {0x5e, 0x0, 0xc77, 0x2, @tick=0x5, {0x1, 0xc01}, {0x0, 0x800}, @note={0x100000000, 0x20, 0x8, 0x0, 0x1}}], 0x90) kcmp(r2, r2, 0x1, r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006d4000)={0x0, 0x8, 0x30}, &(0x7f0000d86000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000614000)={r3, 0x5b5}, &(0x7f000053e000-0x4)=0x8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d2c000-0x4)={0x4, 0x5, 0x3}) flock(r0, 0x1) r5 = msgget(0x2, 0x600) msgsnd(r5, &(0x7f000004d000-0x79)={0x3, "187b5d11eab84b0d1bbc35db6c6530e61869d5e883fb13d77635596187a2787ed1fc382a38095d35d82e208c03158c5917138a0d611e7cfda7b3dc8d728efa593abd045412a3d2beb18020c26d99d6b99eeae628ade8b53428051b8239ddafb191c3661bc662a011496ea7d3aab9082b6c"}, 0x79, 0x800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc7000)="2f6465762f73657175656e6365723200", 0x2, 0x0) close(r1) ptrace$poke(0x4, r2, &(0x7f0000312000)=0x0, 0x3) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r8 = perf_event_open(&(0x7f0000a47000)={0x4, 0x78, 0x5, 0x0, 0x4, 0xfffffffffffffffb, 0x0, 0x5, 0x12000, 0x4, 0x0, 0x8001, 0x4, 0x3, 0x0, 0x8a0, 0x1, 0x3, 0x80000001, 0x8000, 0x1, 0x4, 0x2, 0x5, 0x400, 0x8, 0x0}, r2, 0x3, r0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000ad5000)=0x0, &(0x7f00004af000)=0x4) madvise(&(0x7f00006ad000/0x2000)=nil, 0x2000, 0xf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000aa0000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000472000-0x4)=0x8c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c0d000)=0x9, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00004fa000-0x108)={0x8, {{0xa, 0x2, 0x2, @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]}, {{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) vmsplice(r1, &(0x7f00007a0000-0x48)=[{&(0x7f0000446000)="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0x1000}, 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{&(0x7f00005d9000-0x1000)="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", 0x1000}, {&(0x7f0000a96000)="7eb326f9517e2f393c03694559b3439c2b278f659612d03eabfee681c5753bdd4d68d27921ad3460bf1c11bb00f75d97a4ed00fdce8553274732be1c045eb01225790db561d80c071ab1ef4136c21ebea8795bef373f55956a1304a60569db9cf0fb31aa4d5a058e7c54e58548a80d6aa9be2c46e43d819dd97502b797f059bef2db0962fb31bce4110827ece1cbab29b9bcb6c8e9c438fe4da7947c11fdde548a9ce50bfad4", 0xa6}, {&(0x7f0000cfd000-0x16)="e8327a6e1bf1f98f4491fcb4e0926403e8f48a63752d", 0x16}, {&(0x7f0000da2000)="7049c65ce60499ce2aa75eb20d43ea525c5f3f2b327d73dddc494f8e8db36496377e998b6c7879c6ab338def95ef78809c9aee26576df3914e415557e69a41db14b233981ddf58b38bfe214931a99a3fdb7137e51b3c3eae0d575c360530764107d079591afea0f5c7ef2cb4cd618349d4dff0f25f4f6586516d2e090ec4", 0x7e}, {&(0x7f0000de0000)="f419f6974c303edf18f6c125f0eb5617bff6172bc11b6bb71d3b499427e78d", 0x1f}], 0x9, 0x1) [ 47.710421] QAT: Invalid ioctl 2017/12/17 06:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) ptrace$setopts(0x1, r2, 0x400fff, 0xc) 2017/12/17 06:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a31000-0x9)="2f6465762f72746300", 0x400000, 0x0) clock_gettime(0x5, &(0x7f00001ea000-0x10)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x10) ioctl$void(r1, 0x5450) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000a35000)={&(0x7f0000333000)=[0x9, 0x4, 0x3b8, 0x3, 0xfffffffffffffffa, 0x10000], 0x6, 0x845, 0x7ff, 0x1, 0x8, 0x600000, {0xffffffffffffff4b, 0x1f, 0x3, 0x40, 0x40, 0x2, 0x0, 0x8, 0x994b, 0xfff0000000000000, 0xffffffffffffffc1, 0x3, 0x4, 0x3, "bea8c83e7204fb288a412679eec935bea5803bddefd106d716b2cf42172bb140"}}) openat$autofs(0xffffffffffffff9c, &(0x7f000060b000-0xc)="2f6465762f6175746f667300", 0x402, 0x0) fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000766000-0x4)=0x0, &(0x7f0000760000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000795000-0x8)={0x0, 0x0}) pipe(&(0x7f000049f000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000f54000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101180) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000529000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000914000-0x4)=0xc) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00008ec000)="00000000000000000000000000") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a04000-0x8)={r4, 0x101}, 0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000ed5000)="") clone(0x80000, &(0x7f00001c3000)="87", &(0x7f00000da000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00003ba000-0x1)="b4") clock_adjtime(0x0, &(0x7f000040a000-0xd0)={0x800, 0x8, 0xfffffffffffffffd, 0xe2fc, 0x80, 0x8000000000, 0x800000000000005, 0x6, 0x5, 0x101, 0x30ad, 0x28, 0x4, 0xf3, 0xe70, 0x8e, 0xe2, 0x1, 0x100000000, 0xfffffffffffffe9a, 0x507, 0x9, 0x7, 0x8000, 0x8, 0xffffffff80000000}) ioctl$void(r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d3c000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf69, 0x10001, 0xf8c, 0x1ff, 0x7, 0x80000001, 0x20000000004, 0x1000000000000005, 0x8, 0xfffffffffffffff7, 0x2, 0xffffffffffffa748, 0x7fffffff, 0x8, 0x5c]}, &(0x7f0000d14000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c34000-0x54)={r5, 0x4c, "b46bd35b2ed050a3efdda60242d1070000000000000100015a388fad880700eacbd3a966efa2951c52864eb9f0a16920ca2735feff94cc9fb90f2b392f8558e6ea6c74e884d56b7a7a85ca34"}, &(0x7f0000e18000-0x4)=0x54) getpeername$unix(r1, &(0x7f0000522000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000610000)=0x1002) write(r1, &(0x7f000049c000)="240000001e000712010100080300650001000040e50000070b80000c000000022000048d4f04", 0x26) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000084a000-0x4)=0x0, &(0x7f0000301000)=0x4) r6 = dup2(r2, r1) ioctl$KVM_SMI(r6, 0xaeb7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x800000fffa) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00001a8000)=0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000497000)=0x80) [ 47.790305] QAT: Invalid ioctl 2017/12/17 06:22:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000798000-0x4)=0xffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x2, 0xa, &(0x7f0000b88000)=[@map={0x29, 0x8001, 0xf834, r1}, @generic={0x10000, 0x9, 0x3, 0x5}, @map={0xd57, 0x0, 0x7, r1}, @generic={0x2, 0x3, 0x800, 0x80000000}, @generic={0x2, 0x9, 0x2, 0x0}, @generic={0x1, 0x0, 0x9, 0x2}, @map={0x100000000, 0x2, 0x1, r1}, @generic={0xffff, 0xfffffffffffffffb, 0x7fff, 0x5}, @generic={0x1000, 0x9, 0x6, 0x1}, @map={0x8, 0x1, 0x1, r1}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x80006, 0x6) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x802, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x5865]}) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000324000-0x4)=0x0) write(r3, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000300000100008001e3bc", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c4b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) listen(r3, 0x6) syz_emit_ethernet(0x56, &(0x7f0000c10000)={@random="05997bf8174c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x56f2cabd, 0x1, 0xfffffffffffffffe}], {0x8100, 0xfff, 0x7, 0x9}}], {{0x80086dd, @ipv6={0x0, 0x6, "eeff00", 0x18, 0x84, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100000, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) ioperm(0x1, 0x1, 0x2400000000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000249000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000e0000)={0xffff, 0xf8ff, 0x5, 0x60, 0x10000, 0x100000000, 0xfffffffffffffff8, 0x6, 0x0}, &(0x7f0000ff5000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000676000)={r3, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000faf000-0x4)=0x8c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d36000-0x4)=0x3, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00005ae000-0x4)=0x0, 0x4) r4 = accept$packet(r2, 0x0, &(0x7f0000e4e000-0x4)=0x0) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f000086a000-0x4)=0x9, 0x4) sched_yield() ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x28) pipe2(&(0x7f00006a1000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00007fa000)={0x81, 0x0, [0x6, 0x9, 0x9, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r6, &(0x7f0000bd1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x101, &(0x7f0000737000)={0x4, 0xffffffff, 0x0, "5e2baed55213", 0x8000, 0x0}, 0x10) unshare(0x20000400) clone(0x80000400, &(0x7f000021d000)="", &(0x7f0000d7f000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) 2017/12/17 06:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000759000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x15}) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = accept$unix(r1, &(0x7f0000375000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008f7000)=0x6e) connect$unix(r3, &(0x7f0000803000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00005f8000)="6c9f7dbd2cb3e7e32a092e63ecf27b25fa72d28ef8ff37be9edbfc522766853036d60efd44a06ce862c96038d27c9b335ef548914a6ed97d12633e3a3df30e87cf89e571c0d3e54201643f061b6397f7d7ed0b483d56ef7d64954bb92e0675cdb1a84137d05948d2ac996d21aed343c81fecfa5245cf7fe61ae594d37f46b4d922743d512a407c41b07329", 0x8b) ioctl(r2, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r1, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) accept(r1, &(0x7f0000689000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000073d000-0x4)=0x10) 2017/12/17 06:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000849000-0x9)="2f6465762f76637300", 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000392000)="2f6465762f6b766d00", 0x200, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x100000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00008d3000-0xc)={@loopback=0x7f000001, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000617000-0x10)="2f6465762f73657175656e6365723200", 0x2080100, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000032c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009aa000)=0xd8) renameat2(r3, &(0x7f0000551000)="2e2f66696c653000", r3, &(0x7f0000665000)="2e2f66696c653000", 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a02000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f000064c000)="2e2f66696c653000", 0x200000000000040, 0x10) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000fe0000)="240000001b00fbffebffffffffff0000110000000400030000000090f7000003f91617010282c710", 0x28) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000420000+0x3ec)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast2=0xe0000002, r5}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000+0xef)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x10000}], 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000112000)={@loopback={0x0, 0x1}, 0x400a, r5}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 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}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@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}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/17 06:22:05 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 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) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000003, 0x80000000007fff}, &(0x7f0000000000)=0x98) syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 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, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x400075) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x3) readv(r4, &(0x7f000007e000)=[{&(0x7f00009f0000-0x4)="00", 0x1}], 0x1) ioctl$TCSETA(r3, 0x802c542a, &(0x7f0000217000)={0x0, 0xff, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x100000000a99) r5 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x802) ioctl(r3, 0x10000000000003, &(0x7f00005f6000-0x1)="6f") write$tun(r5, &(0x7f0000af4000-0x354)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "7154e7", 0xe4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0xe4, 0x0, "b4c058b3cc7a22677dbd26c2a86998f801168953e5b8063608471f05716db56b8671349342ff9fbad3fc76804e76a42dc3ea25974bc3f141376a90abff28be1d98fb7b32257764c8e12cc88556322188e9eb3d6c644dfe2c1ae125bdb857a3a352cd7550b9c59d6bb2c8ae00dd7609a8e1d6d820ddf52eb4f61f9021621a555858a7de20b61abf0bd23e0d5eaf24e0de58dee077ebbe964033b6eeabc37139ac49f8fdb8107df690ed5580ceda56510489ff249499e04b9598b913ab43e6fd55a39abb32dd50ea6a848e2a16c60bc8a3ebdf6ec062977a3a2b82ab72"}}}}, 0x116) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00002e6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000bd5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003f4000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000020b000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x5, 0x8, 0x7, 0x3}, &(0x7f00000c4000)=0xa0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a4f000-0x8)={0x0, 0x0}) bind$ipx(r0, &(0x7f000040f000-0x10)={0x4, 0x3f, 0xfffffffd, "2a59fc7e7659", 0x2fc9, 0x0}, 0x10) r1 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x43, 0xfd, &(0x7f0000027000-0x40)={0x9, 0x4, 0x7ef, 0x8000, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x40b}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000c4f000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6877726e6700", 0x40, 0x0) syz_open_dev$vcsn(&(0x7f0000cf0000)="2f6465762f7663732300", 0x8000, 0x403) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000781000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000a44000-0x4)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x200000, 0x101083) fcntl$getflags(r1, 0x40b) pipe2(&(0x7f0000343000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mremap(&(0x7f0000a26000/0x4000)=nil, 0x4000, 0x2000, 0x5174a514645eea1b, &(0x7f0000ada000/0x2000)=nil) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000123000)={0x0, 0x80, &(0x7f0000027000-0x80)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9a}]}, &(0x7f0000b41000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b24000)={r8, 0x83}, &(0x7f00009a0000)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000361000)=0x0) ptrace$getsig(0x4202, r10, 0x9, &(0x7f0000e9a000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000003a000-0x10)={0x7, 0x1, 0x0, 0x8be1d, r9}, &(0x7f0000bd5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000458000-0xc)={r9, 0x20, 0x20}, 0xc) mbind(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x8, &(0x7f0000777000-0x8)=0xe229, 0xc10, 0x4) r11 = syz_open_dev$loop(&(0x7f0000f8d000)="2f6465762f6c6f6f702300", 0x41, 0x101002) r12 = memfd_create(&(0x7f0000203000)="47504c24656d3100", 0x3) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00004db000)={0xfe, 0x20000000002, 0xcc8, 0x7f, 0x1}) accept4$inet(r7, &(0x7f00005fd000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80000) pwritev(r12, &(0x7f00006f8000)=[{&(0x7f0000127000-0x1)="86", 0x1}], 0x1, 0x20003) ioctl$LOOP_CHANGE_FD(r11, 0x4c00, r12) sendfile(r5, r11, &(0x7f000045e000-0x8)=0x0, 0x6) getsockname$ipx(r7, &(0x7f0000560000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a3e000)=0x10) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f00000a0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendfile(r11, r11, &(0x7f0000daa000-0x8)=0x0, 0x76bd) 2017/12/17 06:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) get_thread_area(&(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009b5000-0x28)={@generic="02000000040000000104008000e9bc22", @ifru_data=&(0x7f0000a2a000-0x20)="6ab7c94a52c03b403cd26a8c437ea68f6d34a08baf0cb00c349a7dba701b56a6"}) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007e000)=[{&(0x7f0000923000-0x61)="6cf4c3cc66490d186451312c22d8623b01007e5d1bd179f41be122010a0a80c89b2f4005e5ac8b88d42aef6cd086d371ba89675c75207dc89c8a5f2a9b7c9029dd18fed4d7dbb9c36be739b2b238a03ace75bf0186fd73f85f45c2660d32598f7a", 0x61}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6b000-0x9)="2f6465762f72746300", 0x610000, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000001, &(0x7f0000454000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00006ed000)="25b6", 0x2, 0xfffffefffffffffe, &(0x7f000023b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x100000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000)="2f6465762f6375736500", 0x101000, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000c03000)=r6, 0x4) getpeername(r5, &(0x7f0000bdb000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd1000)=0x1c) ioctl$TIOCGETD(r6, 0x5424, &(0x7f000099b000-0x4)=0x0) ftruncate(0xffffffffffffffff, 0x0) inotify_init() pselect6(0x40, &(0x7f000078d000-0x40)={0x6, 0x8, 0xde0, 0x40, 0x3ff, 0x2, 0x2, 0x0}, &(0x7f00007c2000-0x40)={0xa, 0x6, 0x102, 0x10001, 0x1, 0x81, 0x8000, 0xffffffff}, &(0x7f00000ae000)={0x7fffffff, 0x8001, 0x7, 0x800, 0x3, 0xfffffffffffff212, 0x6, 0x9}, &(0x7f0000c5d000)={0x0, 0x989680}, &(0x7f0000cc0000-0x10)={&(0x7f0000d73000)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x7fffffffe, 0x5, 0x0, &(0x7f0000379000-0x10)={r7, 0x0}, &(0x7f000015b000)=0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000723000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/17 06:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xd4e8, 0xfffffffffffffffe, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x76ce73f834af694f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x100003, 0x28, 0x0, 0x0, 0xffffffdffffeffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000f7a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x240802) stat(&(0x7f0000adb000-0x8)="2e2f66696c653000", &(0x7f0000ff9000-0x44)={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 = openat(r1, &(0x7f0000bad000-0x8)="2e2f66696c653000", 0x101000, 0x1000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000c3e000)=0x0, &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2001000000000fa, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000de2000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000040f000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000563000)="73797363616c6c00") unshare(0x2020600) mmap(&(0x7f00008a7000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002d3000-0x8)={0x0, 0x101}, &(0x7f0000d36000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000133000-0x18)={r4, 0x0, 0x32, 0x3, 0x8}, &(0x7f00006e0000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000096e000)={r5, 0x8001}, 0x8) 2017/12/17 06:22:05 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f8d000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e94000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x10001, 0x46, 0x0, 0x4, 0x0, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f3f000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d4c000)=@sack_info={0x0, 0x4, 0x100000003}, &(0x7f0000e9a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000894000-0x7e)={r2, 0x76, "9f51b108c84efb2b6737c301cb1f5bfb68e34c01f8d6da6d4b72cc84a0057d9c512bd78cba7be8294acdca08a50b8803b14079ccbe4cb1ce02a841f42078e12c30cf9038a4f91d5c52369c9e87ecbff2a5e35d50370af79eee97bf87d9ac1cca6d76fed2338723cbdd2240a379042f9ee0741cc537d3"}, &(0x7f0000b76000-0x4)=0x7e) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000cad000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dbe000-0xc5)={0x0, 0xfffffffc, 0xbd, "d37be0a80ce5bbfd35955c9bcdcfb11a68e5e932229e8da2ab6fb71437aed2773a4b23076ace2aad55fce23c5902d9e75ff51bd11cfbcd937aa83c1fc091a67d766da0b45d96d17cb1b16158bbd80bce4f19da865e33cd3f3d135334675609166bf22efcf239ee01078451f808a44983010276fe8237d8082838d2cbc11abaa0d7c5a069977d34651ba69788cf074d17b43836d33d7f289da3e898d8b68a8be86b7d134e47733d1a3adeb3a6f9e2481650ab72832c5567d5c0c99eb34f"}, 0xc5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)="2e2f66696c653000", &(0x7f000010c000-0x8)="2e2f66696c653000", &(0x7f0000d16000-0x5)="7379737600", 0x2001, &(0x7f000073f000)="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") r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r4 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000391000)="92f70b712308394fd61b5e732bb5e4e3062f08eebdb098be60710ace52aec01e1bc94ff8b5816c7c47c90ee0518703f77080a57281b57ec504cf045244a9f2afff0a08ae006b9bc4e8586bbbec6aa99d43a7246b51d321db2d7078482ac294f46a2b3b41e96c9469b55c253636c028fa9dbdf50b903de46e863e638465f5d7443aa1fdef9b0ae18b9d228a2eb3f82ba52541b571eac968a49ed40598874e70907eb5feca1724376a10ae9e7d3833eced3f610081f51a127676dc76068f81f4e1704da160b1bdfee2b878ccb8340fdd63defb4686fa", 0xd5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b0000-0x4)=0x2, 0x4) sendto$inet(r5, &(0x7f0000835000)="2c", 0x1, 0x0, &(0x7f00000c8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00006a4000)="60", 0x1, 0x1, &(0x7f0000a22000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f000008d000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008c6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000d11000)=0x0, &(0x7f00007ea000)=0x4) ptrace$getregs(0xffffffffffffffff, r6, 0x401, &(0x7f0000950000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x16, "a464796220ece641af3cf21182b80ee56a425939c20b"}, &(0x7f0000923000-0x4)=0x1e) r7 = fcntl$getown(r3, 0x9) ptrace$getenv(0x4201, r7, 0x80000001, &(0x7f0000c05000)=0x0) 2017/12/17 06:22:05 executing program 1: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x2, 0x0, "736861312d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002ee000-0xa)="2f6465762f7663732300", 0x6, 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f00002ef000-0x38)={&(0x7f00002ee000)=@ax25={0x3, {"07d4b407131738"}, 0x1}, 0x10, &(0x7f00002ee000)=[{&(0x7f000001c000)="3e50e3124b761610b3534dd69d317784979253eb71cc6bfdda895ed0873c93d5f2e7de9c6ff53ae073270240bf6596136b49104e5ff159fdfdc4a2399af7359ebb6ebc9f95998e442a9c6fec798067124e74d18e66ef5efedd98b94929345019070ab748543d3248c70e524a6e379cff3b1113256f14807798456e6a6e630a95add5932b51cc678febb7d7f9397be9", 0x8f}, {&(0x7f00002ef000-0xfa)="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", 0xfa}, {&(0x7f00002cd000)="d0d09c7b67e83346c8d30343ce3e815ecbf8662c6083b559b44691b48aff0992bed3cbfdc7d9faf06e488e922020d786c19f9fce3acc05dcaa4740a1bb530cd1224e2b392b8f943466f3d90f1f588160f00c0204bb62e6c6d7e4b0aa93894148fda57db4088933d946fae7689d823f90b4c847059c634d3572281fd85e0d8d1f6084186caba6fdc5004c1979e5fd65e2ec6122354895309f16ac0400c84abb1256b973967a478fa6c0ecd5d6cc613bcb7e1a651583d714ce0f46cd689ce41181b49b076ad806e520d6929f117090afb82d61c69ba2bd01d6b1901d91177b", 0xde}, {&(0x7f00002ee000)="6914e6d51865f7fe472beccbb36afdd6aa0232d57b4a7d8252b60f8e4940f4a3e37634e6", 0x24}, {&(0x7f00000a6000-0x1000)="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", 0x1000}, {&(0x7f00002ef000-0x28)="26190ee47dda664adc65325a1a8b753231c09c996f82370d9dc60e994bcbb7d4e007303df33bf7f6", 0x28}], 0x6, &(0x7f000017e000-0x1250)=[{0x50, 0x0, 0x7fff, "56058a108062e41eb463342eb61fc5a9612ac2d16343d62b009e480e25a62e9b75c5108a7e63b2d0b83114f4dc1674209abf63a440ca8212fae7cd7fe14f5c19"}, {0xf0, 0x0, 0xfff, "fc1b832fac1ea470d84a7dccea1084930acdde661b302664ccf63b2e0e1b85d52d976ff1ba838c5fdf460f4c3875594539b3778722c07ea23045334f7938f0bd0e968fbcc72d0cdcf2da22e04e2e4bef5c22a7f513036f3798d96a6e6fa8ce62e1ae52fd3dd64de4bf7d29df77ef6f2ecc88eeb7443bb0f7268d2f0d3ece9409fdff4193fef634a6ee1c088cabf85c7cbfb2596dce4d90b80d6fb269144c23aeb9c0284c4294c4ca86f42c46be3763e7dd379662c02be15693738c4a76963b0aa6985d4c8c35b5d47d38b538a1e261dbbb6065c0e86914c89b4ad2fb1e5950"}, {0x1010, 0x110, 0x3, 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"}, {0x18, 0x0, 0x3f, "b792"}, {0xe8, 0x84, 0x0, "26a64770061a7fad934ec898dc13b79cb4641584d9efbf90a162510073ecf3e2cdab4601ced08e148b030fc2a74262e7ef156ece9b1b4ccb72a287d85de5d296c7341c402d84724b9ea3c1daab5bf826f6eeff011c8a1e2cbfacfe1f7b6b458068968a6f8d935bb08b88872d7af6e696416e4341dca5339ee2a403f35e5759d50cdb1f887364e94c61654f9472503e44724bb6ac8dcd5c7e1b6de608895a317084d21d86da025143ec90979243247ee5325c4e238294bc150163e1a4852f0702977fb5d9d6f5e7f043f12453543b1981f9f782f6"}], 0x5, 0x4001}, 0x80c0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f00002f1000-0x50)=[{&(0x7f00002ee000-0xa3)="1e2ccb90557611352b39cc5aef5cdc15539d4e837050af4bd2a37fec7affeaff07446a3b0b97d8c0902bf3b517eecee345825886701d70e6c6ec9156ebdd052e698012210599bd995e24471fe6b0bf867c5556374fefa9a6f452e2681db1c292009d8b80352625fb295b06aaae3f48b875ebed6c36d7f277632c3486e8247890601bd0ec205c168681098bd4b6dea4a511dba252ce34c006859090158f90b56a0f32f9", 0xa3}, {&(0x7f00002ee000)="621927cac6b32961ba556e5d6d6a34edd2fdd6f386c2d245c2c24580313a32697df165a56a5c6d444555a8915ecb9048b5693819e90d53b066683466c4ee4a5b86f1bcc4d406c80352ca8af5ea889078bb6299ed553cd5be7ae22b1ecd8b4635f302b3a315a62b4a7d65146ed3450f79553daeef8b874591066c75426fd158b5c54b027d7be2e0f1ea552595ba69a3aefa0f1645d05c2dfa332786db2b7b4b9ba2fd57501416be58bd9e6d72ae03c937705c4cc8a6f433ef91cdb5", 0xbb}, {&(0x7f0000159000)="b7c9cec7d0b63de5474b70227dc4ed09cc0efc9c1749016faac5d81d61c3b8e988bd292d4feaf4eaa2b4d5995abc", 0x2e}, {&(0x7f00001a1000-0x87)="7d75e34bd8a2ba97808ef796b8a7c5abc55806ecf398b6045413c6cfa692a6993fe0cc1435f18611f8ae5136beee5438ccd07e7e60059d2c4f59f03b32f939fa855d2620bd924e11f584040668b9c1f5f794bc1692e23d71abb2c09739a5d609a701e0bdaff6eb55dfa3327272eb92057e5381381b53910233403242c7df1af72001f32aa52ed8", 0x87}, {&(0x7f00002f0000-0x49)="7a65660b4bf9b7bb5a54e0d78f76eb6a6c0292cfe6346d5b420ea8e1861a4bf05cf3823e6114c59992eb4559f91c6967897f998752ca48badd85882ec3e8c039f5703cb73b25820a86", 0x49}], 0x5, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0xc, &(0x7f00002f2000-0x8)={0x0, 0x0}) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000026b000-0x5)={0xee37, 0xc2c, 0x4, 0xe5c8}, 0x5) r6 = accept4(r3, 0x0, &(0x7f00001dd000)=0x0, 0x80000) listen(r5, 0x1) bind$alg(r6, &(0x7f00001a0000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 48.020206] sg_write: data in/out 65500/236 bytes for SCSI command 0x0-- guessing data in; [ 48.020206] program syz-executor0 not setting count and/or reply_len properly 2017/12/17 06:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x4, &(0x7f0000cd0000)={0x0, 0x12, 0x9, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f28000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x100000000) rt_sigtimedwait(&(0x7f0000a98000)={0x0}, 0x0, &(0x7f00008c6000-0x8)={0x0, 0x989680}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r3, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000040f000)=0xfffffffffffffffe, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x21) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d49000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f12000-0x10)={r5, &(0x7f0000dc0000)="00000000000000000000000000"}) gettid() bind$alg(r0, &(0x7f0000bc8000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d646573335f6564652d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$netrom(r2, &(0x7f0000141000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000219000-0x4)=0x10) socketpair$unix(0x1, 0xfffffffffffffffb, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000848000/0x1000)=nil, 0x1000, 0x65) set_thread_area(&(0x7f00001ac000)={0x0, 0x0, 0x5000, 0xff, 0xfffffffffffffffe, 0x4, 0xffffffffffffff38, 0xe37b, 0x0, 0x88}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x303, 0x0) 2017/12/17 06:22:05 executing program 3: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0xffffffffffffffff) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000221000)=0x0, &(0x7f0000612000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000c69000-0x4)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x80000000001d, 0xffffffffffffffff, 0x100000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000808000)=0xfdffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000a0f000)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4b}, 0x1c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000075000-0x1c)={0xf, 0x5, 0x1, 0x2, 0x4, r1, 0x55b4}, 0x1c) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b38000-0x8)="2e2f66696c653000", 0x20201, 0x153) r4 = dup2(r0, r2) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009ef000-0x4)=r4, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000e65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000086dd, @x25={0xe1c4f205f08e2c68, 0x0, 0xb, "07000000020009000800fd00000003fd0000ecffffff810004d1540300000075f1004061b13f"}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000027, &(0x7f000079e000-0x4)=0x81, 0x4) mmap(&(0x7f0000478000/0x4000)=nil, 0x4000, 0x10000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000061c000-0x2)="5abb", 0x2, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) 2017/12/17 06:22:05 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f000097b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000", 0x16, 0x40000041, &(0x7f00007e7000-0x10)=@ipx={0x4, 0x4, 0xcc38, "a31e6ae2c0fd", 0x10001, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009ab000-0x4)=0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000e78000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e78000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000e74000-0x4)="2e2f66696c653000", 0x100, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x4, 0x80000000000, 0x0, 0x0}, r3, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x800000000009}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80a5b2, 0x400, 0x0, 0x0}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xd1d}, 0x9) 2017/12/17 06:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aa9000)=0x100000000) ioctl$int_in(r0, 0x5452, &(0x7f0000684000-0x8)=0x5136) r1 = syz_open_dev$loop(&(0x7f00001aa000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ddc000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20040, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) pipe2(&(0x7f0000c9f000)={0x0, 0x0}, 0x8080c) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000046d000)={0xfb, &(0x7f0000729000-0xfb)="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"}) readahead(r3, 0x3, 0x7fff) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001f3000)=0x1) clock_gettime(0x7, &(0x7f0000543000-0x10)={0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, r4}, &(0x7f0000adb000-0x4)=0x0, 0x0) set_mempolicy(0x0, &(0x7f000085e000-0x8)=0x1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000030d000-0xc)={0x80000000, 0x0}) munlockall() futex(&(0x7f000000c000-0x4)=0x101, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f00004ef000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000) epoll_create1(0x0) r5 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00004f0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00003f0000-0x8)={r6, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000469000)={0x0, 0x0}) mq_notify(r3, &(0x7f00005d9000)={0x0, 0x18, 0x4, @thr={&(0x7f000029c000-0xe)="8f3ef768a6e73f6ec65856c7ad34", &(0x7f0000f98000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8c, &(0x7f00001c9000-0x35)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071a000-0x4)=0x5b) mq_timedsend(r5, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/17 06:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000072d000-0xb)="73656375726974793a2800", 0x5) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r1, 0x0, &(0x7f0000ff8000-0xdc)=[]}, &(0x7f0000d3c000-0x4)=0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e66000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000d1e000)="2f6465762f6b766d00", 0x0, 0x0) eventfd2(0x5, 0x207ff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f7c000)={r2, 0x8, 0x2, 0x6, 0xfffffffffffff770, 0x4}, 0x14) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000cb8000-0x28)={0x2, 0x0, [{0xb7d, 0x0, 0xfffffffffffffffc}, {0xbcf, 0x0, 0x7fff}]}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d0d000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000025000)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000ec4000)={r6, r7}) pipe2(&(0x7f00000e3000-0x8)={0x0, 0x0}, 0x80002) vmsplice(r8, &(0x7f0000e01000)=[], 0x0, 0x0) r10 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) write$tun(r10, &(0x7f0000029000)=@hdr={0x3, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x998f, 0x0, 0x0, 0xf, 0x81, "151450", 0x4, "5f0c7d"}, ""}}}}, 0x42) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syz_open_dev$urandom(&(0x7f00008a1000)="2f6465762f7572616e646f6d00", 0x0, 0x1ffffd) splice(r10, 0x0, r5, 0x0, 0x5, 0x0) splice(r4, 0x0, r10, 0x0, 0xfffffdf8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000b3b000-0x4)="226c6f00") creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) ioctl$EVIOCGBITSW(r9, 0x80404525, &(0x7f0000e12000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x2, 0x57c, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001ffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") [ 48.148580] sg_write: data in/out 65500/236 bytes for SCSI command 0x0-- guessing data in; [ 48.148580] program syz-executor0 not setting count and/or reply_len properly 2017/12/17 06:22:05 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a02000-0x9)="2f6465762f6b766d00", 0x2043, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fbc000-0x8)={0x10000, 0x2, 0xb1aa, 0x81000}, 0x8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fba000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x101084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept4$inet(r2, &(0x7f0000564000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac5000)=0x10, 0x800) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000cf2000)="9f2c15ab9ca80396393d6f34deffaad42f8963d8e8dc5ffc459b69cc13f45038f6fed8bce6a3f5d4fdca0c33b442129972d51f3e3016b12bf0579ef5eb518217a388a4227284e2061210d3e38d130cab0e7e0cfa8a1ce27ff16a5b5b03bad06d1911d5f981f007934c5ff4d4bd0df44588dfe94776491a1100d2126798091daa1fe4eede42c5b9aedf5677ab09b784ff1bc42a31030e56cd5413ed7f437e59f43522574e08b395b6844ec3aa22b0ea3df40ad610f10baa2df67bc5afd7a418be8a94201ffd01203a2eabdfaa1e699e5df143c7612f270963981470968b3281ca9d897a782a", 0xe5) socketpair(0x7, 0x80806, 0x1, &(0x7f0000ee3000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c81000-0x4)=0x0) r5 = accept4$inet6(r1, &(0x7f0000a2e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000886000-0x4)=0x1c, 0x80800) r6 = socket$inet6(0xa, 0x4000000000000003, 0x1010000000007) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000dd9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x1, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000907000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x200000000000b, 0x40, 0x0, 0x0}, 0x20) r7 = accept4(r5, 0x0, &(0x7f0000cea000)=0x0, 0x800) sendmsg$inet_sctp(r7, &(0x7f00003ee000-0x38)={&(0x7f0000fe9000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005c000-0x10)=[{&(0x7f0000594000-0x33)="4e5b95571ae4802c28a3216aed47004784cc84f7bf2cc8823eb92a261e7bc0653f7e22021a20f797bef0795301ece5fb5afc5f", 0x33}], 0x1, 0x0, 0x0, 0x40000}, 0x20008085) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00009c1000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x40000000000000, 0x0, 0x4000000000000, 0x0, 0x0}, 0x20) recvfrom(r1, &(0x7f0000342000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x1, &(0x7f00003da000-0x10)=@llc={0x1a, 0x19, 0x200, 0x1, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a33000)={0x0, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x215b, 0x4, 0x101, 0x40}, &(0x7f0000071000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000e87000)={r8, @in={{0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/17 06:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x201b, 0x80b, 0x10000, &(0x7f000023e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000413000)={0x0, 0xb2, "3cfe960a9cdf983e42def9346d081c6f2ef6c9d8317c2e2a4785157b99eb8e60a245fd8feb22038cff6e1f3250d63ddbfa2b0a46a97cd924ab075e33f1f465da205f6621886bbca9a196fd056774c5a890d9dad2a4b628575fb39797533191e74cc9725b7221543c2314b4e8237a480ffc7515a0749800ae205d3575281782a286313e1eb4eb564825094acad68ff1c6982bdcab399cf067bf1938ba6dd238552202562403828b24f5b5baf859987eb08f14"}, &(0x7f0000268000-0x4)=0xba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007b8000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009cc000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f4000)={r2, 0x62, "5aab10df13e7253dfacaf901855cb5b881677160643261cd0da21ebffbae79f788e5fe588e9f25d03e4404f44b0ab813dcc47d6925dfa55bb3d71c41bf7ed84dff5c10d1a28e1b40f86d42648e1391e13b7940e59e91a714596e048be5b80715dd51"}, &(0x7f00001df000-0x4)=0x6a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000054000-0x4)=0x0) r6 = perf_event_open(&(0x7f0000b31000-0x78)={0x5, 0x78, 0x7, 0x3, 0x80000000, 0x2ab, 0x0, 0x6, 0xca00, 0xa, 0x1000, 0xfffffffffffff801, 0x26, 0x12, 0x0, 0xe9, 0x3, 0x0, 0x34, 0x402, 0x2, 0x81, 0x0, 0x80000001, 0x5, 0x2, 0x0}, r5, 0x80000001, r0, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000456000-0x20)={0x3f99, 0x8001, 0x8002, 0x2000000000008, 0x101, 0x203, 0x2, 0x20000800, r4}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r6) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000b1c000)={&(0x7f000000b000)=@ax25={0x3, {"a0cc3f3dcdeb13"}, 0x5}, 0x10, &(0x7f000071c000-0x30)=[{&(0x7f00008cb000-0x1000)="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", 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"}], 0x1068, 0xc880}, 0x4000000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000c6a000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddf000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000f1b000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="95ee03000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007a2000-0x8)={r3, 0x3}, &(0x7f000036a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000012f000-0x6)={r8, 0x803}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x800000000000000) writev(r9, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d0014000000000000000000088f", 0x2a}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f84000-0x16)={r8, 0x7d10, 0x7, 0xffffffffffff7fff, 0x400000000080, 0xb0, 0x8, 0x8, {r8, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xfffffffffffffff7, 0xffffffffffffff92, 0x588}}, &(0x7f000044e000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:05 executing program 2: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40120800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000ecb000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r3, 0x0) r4 = dup3(r2, r0, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000d70000-0x9)="646374637000", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xffffffffffffffff) clock_adjtime(0x0, &(0x7f0000f15000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000273000-0x8)={0x0, 0x0}, 0x80000) socketpair(0x8, 0xe, 0xcf, &(0x7f0000ce8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000c0a000-0x3)="7b2c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000001000-0x28)={0xcee, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000c41000-0xa)="73797a6b616c6c657200", &(0x7f0000218000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdc000-0x2)="5d", 0x0) write(0xffffffffffffffff, &(0x7f0000266000)="240000001d0001000d00fa080100040415390004100001002a000100000000ffffff10e1", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x801}, 0x8, 0x80800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000933000-0x7e)="612610b96396664ab756fe4e4decd315ce34fe7e1722e49e921190f523eb1203d215ea722ffb59eea492600cb524e00857bb08689eb80091c89436333d2c9b7d4d7c50d0d888eed5d99aa4469fac35924956925130466bcd9bb83ffa5e58ce712babeaafb754e2897f988350963e9ea94386860c809e1d67c8081c27e409", 0x7e) [ 48.250330] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 48.250330] program syz-executor4 not setting count and/or reply_len properly 2017/12/17 06:22:05 executing program 5: memfd_create(&(0x7f0000dc9000-0x27)="4076626f786e65743170707030707070312673797374656d70726f636370757365746574683100", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000297000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") remap_file_pages(&(0x7f00001ff000/0x1000)=nil, 0x1000, 0x202000e, 0x2000000000206, 0x120) 2017/12/17 06:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000756000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000784000-0x8)=0x1f) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00003cf000-0xb)="5210b2663cbc9ad75bd6fe") r4 = gettid() timerfd_gettime(r1, &(0x7f0000610000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00003df000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c8c000)={0x0, 0x0}) futex(&(0x7f0000dce000-0x4)=0x1, 0x800000000008, 0xfffffffffffffffe, &(0x7f000000b000)={r5, r6+10000000}, &(0x7f0000048000)=0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f000082c000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r7, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) tkill(r4, 0x1000000000000016) ppoll(&(0x7f0000746000)=[{r3, 0xec, 0x0}], 0x1, &(0x7f00004ae000)={0x0, 0x0}, &(0x7f0000f7e000-0x8)={0x9}, 0x8) 2017/12/17 06:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f0000bcf000-0x8)=0x1f, 0xff) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000a43000-0x10)={0x4, 0x6}) r1 = fcntl$dupfd(r0, 0x127242040f2eac53, r0) r2 = open(&(0x7f0000153000-0x8)="2e2f66696c653000", 0xa000, 0x12) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000af1000)={0xc, r0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f000063e000-0x38)={0x80000001, 0x0, &(0x7f0000af1000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5b9b01bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064edc02f7b44b71b837593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000af2000-0x38)="8f87e8e5232f8297a0063c6eb2846b437fbdd47efda700ef9dc9658698c51712bd565cbaf9050dc9a462d50da2eb4399e17a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000c35000)="2f6465762f6b766d00", 0x100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f00009a1000/0x2000)=nil, 0x2000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000c9d000)={0x0, 0x2, 0x20000000000800, &(0x7f0000403000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000-0x10)={0x107000, 0x2000, 0x0}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f000026c000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000ad5000)=0x250) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00000d6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x4c)="67f030776066b9d004000066b87a000000f2d3711d5a30660f01df0f0666b98504000066b80000000066ba008000000f3065366726f36df2360f017c02660f3a156e00a90f01be0058d97900", 0x4c}], 0x1, 0x40003, &(0x7f0000bdf000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000911000-0x68)={0x4000007c, 0x0, [0x3fffffffffe, 0x1, 0x4004, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000978000-0xe0)={0x9, 0x0, [{0xb, 0x7b3, 0x15, 0x8000, 0x5, 0x0}, {0x2, 0x8000, 0x9, 0x6, 0x5, 0x0}, {0x0, 0x3, 0x3, 0x1, 0x6, 0x0}, {0x1, 0x4, 0x9, 0xfffffffffffffff9, 0x100000000, 0x0}, {0x80000001, 0x23a8, 0x0, 0x200, 0x3, 0x0}, {0xa, 0x6, 0x4, 0x100000001, 0x800, 0x0}, {0x4000000b, 0xffffffff, 0x400, 0x20000000000, 0x100000001, 0x0}, {0x80000007, 0x6408, 0x0, 0x9, 0x9, 0x0}, {0x8000000f, 0x9, 0x2, 0x8001, 0x8, 0x0}]}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000af0000-0xfa)={"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"}) munlock(&(0x7f0000ee0000/0x2000)=nil, 0xfffffffffffffe25) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000756000-0x20)={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]}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x6, 0x200, 0x0, 0xfd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00004b6000-0x8)=0xc07) 2017/12/17 06:22:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000ff4000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0xf22, 0x0, 0x0, 0x100, 0x0, 0xffff, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000091c000)="2e2f66696c653000", 0xfffffffffffffffe, 0x102) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x120) r5 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b91000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000-0x4)=0xe8) ioprio_get$uid(0x403, r7) setsockopt$inet6_buf(r6, 0x29, 0x20, &(0x7f0000464000)="8fd5cd3743b0d8e1df0415d05b20536a5964b28c33da058711c515f53d558d78bdd8309617735e8628faafbae0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000-0x8)={r8, 0x80000000000000}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xc, &(0x7f00009d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000070a000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = inotify_add_watch(r4, &(0x7f0000808000)="2e2f66696c653000", 0x109) inotify_rm_watch(0xffffffffffffffff, r9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000d4000)=0x9, 0x4) r10 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r11, 0x10e, 0x4, &(0x7f0000000000)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000884000)={0x0, 0x0}) [ 48.415616] sg_write: data in/out 156/14 bytes for SCSI command 0x85-- guessing data in; [ 48.415616] program syz-executor4 not setting count and/or reply_len properly 2017/12/17 06:22:05 executing program 5: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000211000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_CLR_FD(r0, 0x4c01) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b25000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(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) r4 = socket(0x1, 0x100000003, 0x84) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xe24f}, &(0x7f00002a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000009a000-0x14)={r5, 0x8000000000, 0xfffffffffffffffd, 0x0, 0xf8, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f000032a000-0x4)=0x20) r6 = socket(0x11, 0x3, 0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000010000)={0xffffffff80000004, 0x0}) fcntl$setstatus(r2, 0x4, 0x400) r8 = epoll_create1(0x80000) r9 = dup(r4) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000a41000-0xc)={0x1, 0x0}) getsockopt$sock_timeval(r9, 0x1, 0x0, &(0x7f00002ed000)={0x0, 0x0}, &(0x7f00001df000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b35000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002da000-0x8)={0x0, 0x0}, 0x5, 0x2000801003) 2017/12/17 06:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000238000-0xa)="2f6465762f7663732300", 0x6, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000205000-0x3)="000000", &(0x7f0000c5d000)=0x3) r1 = syz_open_dev$binder(&(0x7f0000564000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c7f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da8000)="2f6465762f72666b696c6c00", 0x7e, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005c7000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x7, 0x4d0e, 0x10000, 0x7fffffff, 0x98b, 0x5, 0x800000000000006, 0x3, 0x8, 0x8, 0x718c, 0x1, 0x80000000005]}, &(0x7f0000723000-0x4)=0x108) accept4(r3, &(0x7f0000e3f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b03000)=0x8, 0x800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000084f000-0x8)={r4, 0x1}, 0x8) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000056e000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f000006c000)="6e65742f736f66746e65745f7374617400") getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00004a0000-0x4)=0x0, &(0x7f0000a36000)=0x4) readv(r5, &(0x7f000084b000)=[{&(0x7f0000dfc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000b4b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000897000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x3) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) recvfrom$unix(r3, &(0x7f0000413000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x2, &(0x7f000074a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x2c, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc3481"}) perf_event_open(&(0x7f0000837000)={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) semget$private(0x0, 0x2, 0x8) r7 = creat(&(0x7f0000908000-0x8)="2e2f66696c653000", 0xc0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00004dd000-0x4)=0x0) sched_getaffinity(r8, 0x8, &(0x7f0000aec000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000006000-0x30)={0xa0, 0x0, &(0x7f0000281000)=[@clear_death={0x400c630f, 0x1, 0x2}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f0000460000)=[@fda={0x66646185, 0x7, 0x3, 0xe}], &(0x7f0000b96000)=[0x0, 0x30, 0x20, 0x48, 0x0]}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000d32000)=[], &(0x7f00008b1000-0x48)=[0x48, 0x58, 0x20, 0x0, 0x30, 0x68, 0x30, 0x20, 0x48]}}], 0x1, 0x0, &(0x7f0000000000)="ef"}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000067000-0x10)={0xf9, &(0x7f0000cd3000)="886bb9963873d2fcf7afba79bb5aeb1cc280f65b7f43cc1a7d2390d4454e79ab0f914b1849699b0b366c2a68502f3a64aa0ab1d47d9579587e60799d8b7c72abb808fdc2be39a08fc2f3bb757d4324cff0101f4af8a7fb91ac14bf50cab1454fea6d5e8ff121d57df56731ebde216829275ed72e3af03cfa6337d3a072ba47249f67cf077bd3b439c898e96b29ce657465b2b4b9a5d4c3da2b233cb3aae644c180346b0ca5ca1393facb19403584657ce6dfbed4d1fdd88ee70e2320aba42bdbc11953c9a1556b4f165c8e1350effbaed4745adf9ff002af127f2161fd76d9a425f86f7d3a43758afc145190772fbfa13735640e11daea7114"}) fcntl$setpipe(r1, 0x407, 0x7f) 2017/12/17 06:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x3, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000455000-0x4)=0x6, 0x4) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000035a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r4 = getpgid(0x0) r5 = getpgrp(r4) readv(r3, &(0x7f0000a48000-0x70)=[{&(0x7f00004fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000294000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d88000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f000037f000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000331000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000056f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x7) ptrace(0x8, r5) r6 = syz_open_procfs(0x0, &(0x7f00005c5000-0xa)="6e65742f6b636d000800") sendfile(r6, r6, &(0x7f00004db000)=0x0, 0xffffffff) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000286000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00001b1000-0x4)=0x0, &(0x7f0000197000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000698000)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000265000)=0x4) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000cc1000)=0x2, 0x4) recvfrom$inet(r7, &(0x7f000017b000)="", 0x0, 0x4, 0x0, 0x0) splice(r0, 0x0, r8, 0x0, 0x5, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009c7000-0x4)={r8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000a2c000-0x4)=0x0, &(0x7f00007ca000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000051000)={0x0, 0x2}, &(0x7f0000be2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000c6c000)={r11, @in={{0x2, 0x1, @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]}}, &(0x7f00008b9000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000c60000)={r12, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f000004e000-0x4)=0x98) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000a31000-0x4)=0x10001, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000783000-0x4)={r0}) 2017/12/17 06:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c6c000-0x20)={0x0, 0x23c0, 0x8008, 0x867f, 0x3, 0x3, 0x3, 0x3, 0x0}, 0x20) mknod(&(0x7f00000d0000)="2e2f62757300", 0x1000, 0x9) open(&(0x7f0000021000-0x6)="2e2f62757300", 0x8000, 0x0) r1 = open(&(0x7f00003a8000-0x6)="2e2f62757300", 0x8001000141042, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) 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) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a72000-0x88)={0x1, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000a7c000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000831000)=0x8803, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000910000)={r2, 0x1ff}, &(0x7f00005c2000)=0x8) connect$inet(r0, &(0x7f0000b2f000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80007, 0xff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000def000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000765000-0x6)="72656e6f7200", 0x6) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) bind$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000bff000)="e7", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 06:22:05 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1, 0x0) r0 = open(&(0x7f0000242000)="2e2f66696c653000", 0x8000, 0x40) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000-0x1e8)={0xa, 0x0, [{0x0, 0x5, 0x0, 0x0, @msi={0x9, 0x1, 0x6}}, {0x9, 0x0, 0x0, 0x0, @irqchip={0x6, 0x3}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0x2, 0x3af}}, {0x20, 0x3, 0x0, 0x0, @sint={0x6, 0x5273123c}}, {0x81, 0x0, 0x0, 0x0, @msi={0x4, 0x4, 0x81}}, {0x1, 0x7, 0x0, 0x0, @sint={0x400, 0x7ff}}, {0x1, 0x0, 0x0, 0x0, @msi={0x6, 0x8, 0xd59}}, {0x1f, 0x7, 0x0, 0x0, @msi={0x9, 0x1f, 0xd06d}}, {0x5, 0x4, 0x0, 0x0, @sint={0x0, 0x3}}, {0x80000001, 0x3, 0x0, 0x0, @irqchip={0x8, 0x101}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000285000-0x78)={0xe41245b40e807afd, 0x78, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x22, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8001, r0, 0xf) socketpair(0x4000000000000002, 0xa, 0x800, &(0x7f0000c18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000224000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7fffffff, 0xbf99, 0x500, 0x1c, 0x40081000, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000b13000-0x4)=0x2, 0x4) shutdown(r1, 0x1) bind$inet6(r3, &(0x7f0000f9d000-0x1c)={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x100000201}, 0x1c) syz_open_dev$loop(&(0x7f0000b3e000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x1ffc) listen(r3, 0x0) socketpair$inet(0x2, 0xfffffffffffffffc, 0x101, &(0x7f00005da000)={0x0, 0x0}) sendto$inet(r2, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80001, 0x0) r4 = syz_open_dev$tun(&(0x7f000056c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2017/12/17 06:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000069f000-0xa)="2f6465762f6375736500", 0x405ff, 0x0) write$fuse(r0, &(0x7f0000604000)={0x20, 0x5, 0x6, @fuse_ioctl_out={0x6, 0x5, 0x100000001, 0x2}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r1) keyctl$assume_authority(0x10, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000d03000)="2f6465762f6b766d00", 0x10303a, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cea000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00005e7000-0xc)={0x0, 0x3, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4$llc(r0, &(0x7f0000450000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000482000-0x4)=0x10, 0x80800) mkdir(&(0x7f000001c000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000720000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r3, &(0x7f0000d59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x20040, &(0x7f0000ede000)=@nl={0x0, 0x0, 0xff, 0xf17}, 0xc) socket$inet(0x2, 0x2, 0x9) r4 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000b51000)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.594838] binder: 5548:5551 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 48.601770] binder: 5548:5551 Release 1 refcount change on invalid ref 2 ret -22 [ 48.613338] binder: 5548:5551 got transaction to invalid handle [ 48.619533] binder: 5548:5551 transaction failed 29201/-22, size 32-40 line 2832 [ 48.638996] binder: 5548:5551 ioctl 40046205 6 returned -22 2017/12/17 06:22:05 executing program 5: gettid() r0 = socket$inet6(0xa, 0x81, 0x6) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000000000, 0x80000, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f6b766d00", 0x2000000000102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f6375736500", 0x20000, 0x0) getpeername$packet(r1, &(0x7f000091e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfe000)=0x14) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a13000/0xd000)=nil, 0xd000, 0x40000000000004) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x20000000000, 0x800, 0x1, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3fffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000-0xa)="2f6465762f70746d7800", 0x2000000200000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000947000)="2f6465762f73657175656e63657200", 0x101001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000021000)={0x3, 0x2, 0xffffffff, 0x0}, 0x10) r4 = fcntl$dupfd(r1, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000f9b000)=0x0, &(0x7f0000a91000)=0x4) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f000069f000-0x18)={0x4, 0x88000000000, 0x0, 0x20, 0x4, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000995000-0x8)={0x0, 0x0}) 2017/12/17 06:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fe1000)="706b6373375f7465737400", &(0x7f00002d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e56000-0xc6)="c548b19887bdd22d1053234b7e4fd1ecf4c2ceb1b08b0f83b2e2acc3ff96d49054db262bd72dea630bcdc698b96a4868aa515c54c98120f0d58037e6da5fb3a65446216a45f5aab54fd8db8191f861197346b6127214b70fe6fd1a569ed879ffaf40bf35a6a9bd5685a27da78d371612af6217848759f5db6fd42feedea784fc8317c53cb335eb1ca25348929fcbde81dda6453a628d0871b7732f5391a6de63ff7c7f436a2ff7a9cbdf589739a6d59ae40a68379fe69b63e7a1986584b40f32f51b1c2115d9", 0xc6, 0xfffffffffffffffa) add_key(&(0x7f000029a000-0xa)="626c61636b6c69737400", &(0x7f0000886000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0xe3)="", 0x0, r0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000615000)=0x0, 0x80000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00009a0000-0x50)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 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]}, 0x3ff, 0x2, 0x20, 0x8, 0x54}, &(0x7f000081b000-0x4)=0xa0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ad000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005ea000-0x6)={r2, 0x0}, &(0x7f00007a3000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000305000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x40000000000001, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x480000000) r4 = perf_event_open(&(0x7f0000035000-0x78)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2022, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x60206e32, 0x0, 0x58c88e8544b27e5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x400000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)="2e2f66696c653000", 0x0) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") openat$rtc(0xffffffffffffff9c, &(0x7f00002f3000)="2f6465762f72746300", 0x3ffffe, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000822000-0x6)={0x0, 0xd8d}, &(0x7f00005de000-0x4)=0x6) [ 48.693995] binder: 5548:5551 ERROR: BC_REGISTER_LOOPER called without request [ 48.701547] binder: 5551 RLIMIT_NICE not set 2017/12/17 06:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f000037f000)="2f6465762f6e65742f74756e00", 0x0, 0x41) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000-0x10)={r1, r2}, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f34000-0x4)=0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000072f000-0x4)=0x0) connect$unix(r3, &(0x7f00000ae000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r0, 0x4, 0x42c03) semget(0x3, 0x4, 0x10) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r6 = dup2(r3, r4) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f00001c5000-0xc)={0x2, 0x40000000000, 0x80, 0x4, 0x1, 0x3f}) r7 = openat(r5, &(0x7f00002f2000)="2e2f66696c653000", 0x204, 0xfffff00000000003) stat(&(0x7f0000dd2000)="2e2f66696c653000", &(0x7f0000850000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r3, 0x40b) pselect6(0x40, &(0x7f00001cb000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x7ff, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x9, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f00008dc000)={&(0x7f0000176000)={0x1}, 0x8}) timerfd_gettime(r5, &(0x7f0000fa4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind(r4, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) truncate(&(0x7f0000a00000-0x8)="2e2f66696c653000", 0x10000000002) semget(0x0, 0x5, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00004fe000-0x4)={0x1}, 0x4) r8 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f00004f9000)={0x4, 0x0}) connect$unix(r4, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000761000)=0x101, 0x4) connect$unix(r3, &(0x7f000090f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) [ 48.768633] binder: 5548:5580 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 48.775633] binder: 5548:5580 Release 1 refcount change on invalid ref 2 ret -22 2017/12/17 06:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x7)="2f6465762f73672300", 0x2, 0x10005) r1 = open(&(0x7f0000fe2000)="2e2f66696c653000", 0x0, 0x100) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000bd3000-0x4)=0x0, &(0x7f000036d000-0x4)=0x4) r2 = semget$private(0x0, 0x0, 0x204) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f000080d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000d53000-0x4)=[0x4, 0x9]) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000696000-0x4)=0x0) gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000d01000-0x8)=0x71) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x100000000, 0x0, 0x0}, 0x8, &(0x7f0000a9c000-0x50)=[{&(0x7f0000f94000-0x30)="866bd7b450ef3d51d8a5872cc6576176931d637e73bfc92605058d1e75bca91384faae169bf3fd814ab1fd32f69404d2", 0x30}, {&(0x7f0000dcf000-0x7d)="e3cbed6e2a73ce12c63835c9dcfbe344c38f581d5cde8abf824c040abca16780e6694264462a33cd8cee5020ebff5c8361ea589b557c48a41fd0017ebd715f3f0b35a36694d8bbf0970522262cfbfd575c24f000fe331b3c9131867b54ec81ae84dfd56386b0c0acf1390e58e372b137302829f393dd6575ff145f0350", 0x7d}, {&(0x7f000063c000-0x1000)="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", 0x1000}, {&(0x7f000078a000-0x88)="6cc597e7f7e1682c2b9f64d4766a503d759b1024bacfd5ecd53fdf190d94b63c312a71b1438306f446368c4bf5fa14894e6a2a58a2dea9f8611c296397bea37c11c7daf758360664662c0d20e53a993f5903b9c2a0c85b19a7597a40e1a5b1d365978ac867df30032da347de16caa68fc4962fa099ba9ca86592c911632d0eea8621de5abb56ca6a", 0x88}, {&(0x7f000011e000)="6f86a50dcf9b925f949b281d34", 0xd}], 0x5, &(0x7f0000c26000)=[], 0x0, 0x4000}, 0x0) recvmmsg(r1, &(0x7f00009b3000)=[{{&(0x7f000052a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f74000-0x40)=[{&(0x7f0000a76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000a4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000e11000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000b41000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x4, &(0x7f0000a35000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x0}, 0x6}, {{&(0x7f0000a6b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00009be000)=[{&(0x7f000060d000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000f59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x2, &(0x7f0000f81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x4}, 0xfffffffffffffff9}, {{&(0x7f0000266000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000064000)=[{&(0x7f0000d94000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000459000+0x4fb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000085d000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000e74000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x4, &(0x7f00009cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x8}, 0x3}, {{&(0x7f00004ab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e8000-0x10)=[{&(0x7f000023f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x1, &(0x7f0000afe000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x100000000}], 0x4, 0x10102, 0x0) bind$alg(r0, &(0x7f0000eef000)={0x26, "6165616400000000000000000000", 0x104f, 0x90f, "73686131200000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000e10000000000"}, 0x58) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create1(0x80000) epoll_wait(r4, &(0x7f0000c47000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffe) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) r5 = dup(0xffffffffffffffff) getcwd(&(0x7f0000e07000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) poll(&(0x7f0000ec5000-0x18)=[{r1, 0x501a, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r4, 0x1, 0x0}], 0x3, 0x81) accept$unix(r0, &(0x7f00003b0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006e0000-0x4)=0x8) connect$nfc_raw(r5, &(0x7f0000731000-0x10)={0x27, 0xfff, 0x3ff, 0x2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023a000-0x18)={r0, &(0x7f0000ef5000-0x43)="98ca6daaffca939c289f881ec78f65d4f718709864705e54745265830bcba6b3346aacc50ee61682297e23e25fce0e353d81259b0642c369093c94cc05147283030856", &(0x7f0000882000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00009cd000-0x8)={0x7, 0x1}) getpid() finit_module(r5, &(0x7f0000496000)="6c6f00000000000000007031626465762c5873656c667d63707573657400", 0x200103) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00002ad000)={0x5, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000701000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000044000-0xc)={0x4, 0x0}) 2017/12/17 06:22:06 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0x130)="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", 0x130) socket$inet(0x2, 0x6, 0xffffffffffffff59) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005aa000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000ecb000+0x4ec)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000058c000)="6e65742f6669625f747269657374617400") fanotify_init(0x20, 0x0) pread64(r2, &(0x7f000016c000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00003a1000)={0x4, 0x0, 0x0, "4e1a0cc5be60", 0x0, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005b5000-0x84)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2800000000000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe0bb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000028c000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000805000)=0x8c) r6 = dup(r3) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000018e000-0x8)={r5, 0x6, 0x9, 0xb7}, &(0x7f0000322000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f37000)={r5, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000747000-0x6)={r5, 0x8}, 0x6) getpeername$packet(r2, &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000008e000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f000034a000-0xc)={@loopback={0x0, 0x1}, 0x2, r7}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000f9d000-0x4)=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005c0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eca000)=@ethtool_gstrings={0x1b, 0x7, 0x40, "3d006ca0465a215f9c5efcfff247e0c38282891d62d8f6421e547d6046a571e2b701bb5e63d709e1761e90923122166b2d4541aae93551dc1f31dd27e3cfe77e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r3, 0x29, 0x34, &(0x7f000097c000)="", 0x0) 2017/12/17 06:22:06 executing program 6: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x80000000000000, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x1000208000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00006c9000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000247000/0x3000)=nil, 0x3000, 0x100001000008, 0x20010, r4, 0x3) r5 = dup3(r4, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00001f5000-0x9)="7363616c61626c6500", 0x9) dup3(r3, r2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000418000-0x4)=0x10, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xffffffffffffffff) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000050e000)="2e2f66696c653000", 0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x0, 0x5, 0xff, 0x2000000000, 0x1, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000086e000-0x8)={0x8, 0x3f}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000008) getrandom(&(0x7f0000219000-0xf)="0000000000000000", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 48.814164] binder: 5548:5580 got transaction to invalid handle [ 48.820386] binder: 5548:5580 transaction failed 29201/-22, size 32-40 line 2832 2017/12/17 06:22:06 executing program 4: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000084f000-0x78)={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) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f5d000-0x4)=0x0, &(0x7f0000621000-0x4)=0x4) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r2 = geteuid() lchown(&(0x7f0000ed8000)="2e2f66696c653000", r2, 0x0) mknod(&(0x7f0000ff0000)="2e2f66696c653000", 0x10080000007fe, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000224000-0x46)="", 0x0, 0x0, &(0x7f0000f59000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f000017a000-0x8)=[&(0x7f000006d000)="40706f7369785f61636c5f616363657373757365722d00"], &(0x7f000077a000)=[]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000cc2000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007c3000-0x8)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a34000-0x8)={r3, r4}) truncate(&(0x7f00009e4000)="2e2f66696c653000", 0xfff) r5 = syz_open_dev$random(&(0x7f0000591000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x6) poll(&(0x7f0000e8d000)=[{r5, 0x200, 0x0}, {r1, 0x40, 0x0}], 0x2, 0x4) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) modify_ldt$write(0x1, &(0x7f000029b000)={0x6, 0xfffffffe, 0x400000000000, 0x100000000, 0x7, 0x10008, 0x81, 0x6, 0x0, 0x79a}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00005b4000-0xd)="2f6465762f7573626d6f6e2300", 0x3c1, 0x101200) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000023e000-0x4)=r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a97000-0xc)={0x92607bfec9900178, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006fc000)={0x0, 0x3}) sched_setaffinity(0x0, 0x8, &(0x7f00004a5000)=0x75) perf_event_open(&(0x7f0000271000)={0xffffffffffffffff, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f000075b000)={0x85, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000224000-0x17)="0000000000000000000000000000000000000000000000", &(0x7f0000b76000-0x4)=0x17) getpeername$ax25(r1, &(0x7f00003a9000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ca000)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x7c, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffbffffc, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000922000-0x4)=0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b42000)={0x0, 0x0, 0x0}, &(0x7f0000868000-0x4)=0xc) mq_notify(r1, &(0x7f0000b5a000-0x58)={0x0, 0x219, 0x1, @thr={&(0x7f0000bfc000)="3031e850f46cb4e190fc9c5ac8d444", &(0x7f0000fbd000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f0000d58000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6f000)=0x10, 0x80800) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getenv(0x4201, r5, 0x6a9b, &(0x7f000004a000)=0x0) ptrace$setsig(0x4203, r5, 0x8, &(0x7f0000c31000)={0x0, 0x0, 0xfefffffe, 0x0}) 2017/12/17 06:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x20, 0x8, 0x54}, &(0x7f000081b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={r0, 0x0}, &(0x7f0000341000-0x4)=0x6) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x24000200) unshare(0x2c000200) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x93, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00004c7000)=0x5, 0x4) r2 = socket(0xb, 0x2b, 0x0) bind$alg(r2, &(0x7f0000747000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [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, 0xad03ee4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0xa, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) r3 = socket(0x10, 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac4000)=0xc) geteuid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000085f000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000232000-0x10)="2f6465762f73657175656e6365723200", 0x420400, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000eec000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/17 06:22:06 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008eb000)={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]}, 0x100000000008, 0x3b}, &(0x7f0000135000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe0000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000fe0000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r1, 0x20}, &(0x7f0000cf2000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a02000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x3, 0x7dd, 0xfffffffffbfff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000834000-0x6)="5d42", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cae000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$KVM_NMI(r4, 0xae9a) recvfrom$inet(r3, &(0x7f0000e42000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x1, &(0x7f0000eb6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0xba, 0x4, &(0x7f0000cfc000)="01fffff0", 0x4) bind(r5, &(0x7f0000b3a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x803, 0x3) connect$inet6(r6, &(0x7f00006e8000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) write(r6, &(0x7f0000bde000)="1c000000000000001c18c0", 0xb) syz_extract_tcp_res(&(0x7f000030a000-0x8)={0x0, 0x0}, 0x9, 0x40) syz_extract_tcp_res(&(0x7f0000f4a000)={0x0, 0x0}, 0x3, 0x7df8) syz_emit_ethernet(0x392, &(0x7f0000565000-0x392)={@random="ff01080037d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "e0fbaa", 0x35c, 0x0, 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}, {[@fragment={0x3b, 0x59, 0x5, 0x2, 0x5, 0x0, 0x0}, @dstopts={0x3b, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc3, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @tcp={{0x1, 0x2, r7, r8, 0xb3, 0x0, 0xb, 0x90, 0x5, 0x0, 0x1, {[@eol={0x0}, @eol={0x0}, @md5sig={0x13, 0x12, "684d1a5ae9317487b7c29b3b09eff34c"}, @mss={0x2, 0x4, 0x77}]}}, {"f0a4e0eee0bae8b03359b13c43d76a6b7ca4e035db46f3d3d2696e358e7fac23fe3fce1bb82ecb4d1343f81a4bd264307016838e7d08269a2f8e2884bb437404f8f0da6d33fdeba8061ebdbac63c3fa2a7da357faaa6456b525e9d071c3cc008f91ef699b7cb"}}}}}}}, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fdf000)={0x42424242, 0x42424242}, 0x8004000a, 0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 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, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0xff, 0x4102) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000908000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x440400000000127f, &(0x7f0000cbf000)="10") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80004, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f36000-0x20)={@generic="c224e974123dff24a47bb85d4df9f3f0", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ffb000)={@loopback={0x0, 0x1}, 0x3b, 0x2, 0xff, 0x9, 0x2, 0x808, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x8000000) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup2(r3, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r6) poll(&(0x7f0000002000)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) pwrite64(r1, &(0x7f00005a3000-0x1000)="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", 0x800, 0x0) 2017/12/17 06:22:06 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000)="a5359189d05cc8000000014e302348f050d4ba27872b9ced92a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cfec7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289e2", 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088b000)="2f6465762f7667615f6172626974657200", 0x101001, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000d97000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f000084f000+0xa93)={0x0, 0x7}) socket$unix(0x1, 0x800008, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000b02000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x2, &(0x7f000000b000)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f00002bc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f000092f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000e9b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000279000-0x8)={0x0, 0x0}) futex(&(0x7f000080b000-0x4)=0x7f, 0x9, 0x1f, &(0x7f0000c2b000)={r3, r4}, &(0x7f0000f82000-0x4)=0x6, 0x8d77) mkdir(&(0x7f000070f000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9a000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x0) r7 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000e35000)={0x0, 0x0}) r8 = dup2(r7, r5) close(r6) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00002c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bab000)=0xb) 2017/12/17 06:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x9, 0x9, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e57000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) epoll_create(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f00009c4000)={0x2, 0x0}) socketpair(0x0, 0x0, 0x20000000006, &(0x7f000003a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b95000-0x20)={0x40000000000005, 0x8, 0x0, 0x1f, 0x4, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@map={0xfffffffffffffffd, 0x2, 0x53, r5}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f0000509000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000966000)=0x0) perf_event_open(&(0x7f0000f0a000)={0x3, 0x78, 0xffff, 0x7, 0x401, 0x2, 0x0, 0xffffffff, 0x100, 0x6, 0xc8, 0x9eef, 0x6, 0x2, 0x0, 0xfffffffffffffffb, 0x1, 0x80000001, 0x9, 0x6000, 0xf, 0x80000000, 0x0, 0x6, 0x3, 0x9, 0x0}, r6, 0x1, r5, 0x7) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x104, &(0x7f00000bb000-0x108)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @x25={0x3, 0x96, 0x40000009, "28acffa367b2ee9ec090ab46b60b42817399b49c54adbfb215a6279b9c4387b028d2d4fdc8cdb61be75d4b4b97c1c36d79fb74095cfe15e5a873d50b1fbcb1b2df12d4fea2edf01210d22259df44a0e860826af70671048f22f04bafbdbdda56d27db4f84dd3c01d0894a8cef92290e171db5a538cf8e63d9af36cc94e7a3f33d76f3901c0fb5c599932b534ba71ecc8dfdc83118e7dc4a8b7f4abb6a10e3a1c4904badc25601db60aaafdb4b1a174e149a5e312b008971ae85a0861b292a113baf569af31f246927b79e5ce523b160000000000000040d7a8d5a74736b002d87afbcddef22c81b676b05d7217090d55ca040d"}}}}, 0x0) bind$alg(r2, &(0x7f0000e29000)={0x26, "736b636970686572000000000000", 0x2000, 0x1000, "6362632d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000160000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000ed6000)={r7, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000ff8000-0x10)={r9, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000979000)={r8, 0x80000, r5}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc00c64b5, &(0x7f0000c22000-0x8)={&(0x7f00007ac000-0x8)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000ec7000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002c9000)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49823fb454321407f1f5dc401187ff5c17a83d3e5da961b2860f0c2487ce9853d52cd3020b145e3d95b2613647ce3dc9f84659e2194c4a3a0efceca7ac1292883be385e9a12f20605f944b94fa1d6323b00ebe8a2496385f29a765f9e680cd31ef67c9d75faeeb775145e03fe859963acb8450b97917c549c1c2822b60c5ad7f48d293d2", 0xc4) close(r1) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000043d000-0x1)="02", 0x1) getpid() bind$alg(r0, &(0x7f000056f000-0x58)={0x26, "736b636970686572000000000000", 0x2000, 0x6, "637473286362632d6165732d6165736e692900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000aab000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000038b000-0x20)="ff0100000000000000e602005c54010014f9ff33ffffac40000000002000b691", 0x20) [ 49.025575] QAT: Invalid ioctl [ 49.040922] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2017/12/17 06:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$packet(r0, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008af000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000aea000)="2e2f66696c653000", &(0x7f00009a6000-0x8)="2e2f66696c653000", &(0x7f0000e01000-0x3)="397000", 0x10, 0x0) bind$alg(r1, &(0x7f00000af000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613338342d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) syz_open_dev$evdev(&(0x7f00004c9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bd7000-0x1000)="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", 0x1000) r2 = timerfd_create(0x0, 0x1000080800) timerfd_settime(r2, 0x0, &(0x7f0000b29000-0x20)={{0x0, 0x0}, {0x0, 0xfb}}, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000000000100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f38000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000127000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cd8000)={r5, 0x2f, "61c44c81752757e21eead044c86fe469b7217448b31fc95435d8223ea8e9f26f004b9bf37c1013cb65c3591e7eae7b"}, &(0x7f0000be9000)=0x37) r6 = dup(r4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x14, 0xbfffffffffffffff, 0x9, 0x4, "0200030000000000"}], 0x18}], 0x1, &(0x7f00007b2000)=[], 0x0, 0x200000000000}, 0x0) recvfrom(r7, &(0x7f00002b5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x2, &(0x7f0000fc8000-0xa)=@rc={0x1f, {0x8000, 0x7e0, 0x7, 0x9, 0xfffffffffffffffd, 0x6}, 0x100000005}, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000eb5000-0xc)={0x0, 0x80004, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000975000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000623000+0x6a8)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000c05000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000ff9000)={r9, r8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000303000)={r10, 0x80000, r3}) syz_open_dev$sndtimer(&(0x7f0000269000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x468200) r11 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r11, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40046103, &(0x7f000065c000)=0x0) getpid() 2017/12/17 06:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setns(r0, 0x8000000) r2 = fcntl$dupfd(r0, 0x0, r1) bind$llc(r2, &(0x7f00007f7000-0x10)={0x1a, 0x0, 0x6, 0x5, 0x3, 0x3806, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000e4a000)={0x0, 0x0}) write(r1, &(0x7f0000a48000-0x1f)="8e0ca55f62d78438b35eb89e9d46566481fd92e365f8f0d75ac43835d4c647", 0x1f) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000808000+0xc76)=0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000154000-0x7)="3acff0b415a050", 0x7) 2017/12/17 06:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000058d000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d8d000-0x5)="7573657200", &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000065c000)="0710c432cb76b6", 0x7, 0xfffffffffffffff8) symlink(&(0x7f0000109000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000194000)="2e2f66696c653000", &(0x7f00002f6000-0x19)=@random={"73797374656d2e00", "00"}, &(0x7f0000526000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) r3 = open(&(0x7f00001f4000)="2e2f66696c653000", 0x100, 0x4) getpid() r4 = syz_open_dev$usbmon(&(0x7f0000f01000-0xd)="2f6465762f7573626d6f6e2300", 0xdc8, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004a3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x16f, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xff7, 0x3, 0x4, 0x20}, &(0x7f00000f9000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000019d000)={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]}, 0x3f, 0x0, 0xe58, 0xd385, 0x1}, &(0x7f0000462000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e1f000)={r5, 0x48, "b3f02ec5f00870434b654779d8acdfd1c524ad3bda28298e79c7cc117882e0283634d362bd5b61d02205deecd0bb05b415ebc04c886760086a2179def95cd13ba4b5c131d9b69b5c"}, &(0x7f00004be000)=0x50) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000df6000-0x8)={r6, 0x1}, &(0x7f0000a9a000-0x4)=0x8) lremovexattr(&(0x7f0000172000-0x8)="2e2e", &(0x7f00008c3000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00007ca000)={r7, 0x31, "1cd5942067a4396737e27e52d62168144fdf96d846c40876f6430d849274ce84753b346801a8ac24770ab6592bbf0e6852"}, &(0x7f0000b73000-0x4)=0x39) ioctl$TCSBRKP(r3, 0x5425, 0x5) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) modify_ldt$read_default(0x2, &(0x7f0000060000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e2, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xd001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0xc, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r10, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x1, 0x0, 0xa806}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008f9000)="2e2e", &(0x7f0000372000)="2e2e2f66696c653000") mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r11, 0x0) mlock(&(0x7f000001e000/0xf000)=nil, 0xf000) fcntl$dupfd(r11, 0x406, r2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f000059a000-0x40)={{0x3, 0x3, 0x10003, 0x0, 0x7}, 0xff, 0xffffffffffffff69, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.045965] mmap: syz-executor5 (5622): VmData 35430400 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2017/12/17 06:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038c000)={0x0, 0x0, ""}, &(0x7f0000a62000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000081c, 0xa, 0x8000000000009) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x0, 0x958) bind(r2, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x6, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x4, 0x2, 0xfffffffffffffffe) bind(r1, &(0x7f000056c000)=@generic={0x10000000000001e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0005f732ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c80100008077aeb81c90001d6d7c980400000000a60dc136cb184a"}, 0x80) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f7065dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) close(r5) recvmsg(r5, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f000055e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000791000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000017b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a67000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000113000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x7, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000f39000-0x102)={r0, 0xffffffff, 0xfa, "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"}, 0x102) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000da2000-0xc)=@sack_info={r0, 0x6, 0x3}, &(0x7f0000ad9000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000417000-0x10)={0x0, 0x2, 0x4, 0x0}, 0x10) [ 49.154887] QAT: Invalid ioctl [ 49.159743] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2017/12/17 06:22:06 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x16172c829ccd239e, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000014f000-0xc)={0x4, r2, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x8) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r5}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1000000000103, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b83000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00002bf000)={@common="73697430000000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000194000-0x28)={@generic="95a7545d8c97fecc27f26e4d97bac4f3", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x7, 0x0, 0x400, 0x4, 0xc100bf, r8}) socket$inet(0x2, 0x6, 0x0) connect$inet6(r6, &(0x7f0000788000)={0xa, 0x1, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x14010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000e2c000-0x4)=0x0) ustat(0xffffffffffffff7c, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2017/12/17 06:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x2000, 0x2, 0x7) 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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x791, 0x4, 0x0, 0xffffffff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e3d000-0x8)={0x0, 0xff}, &(0x7f0000daf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002bd000)={0x2, 0x2, 0x6, 0x400, r2}, &(0x7f00008a9000)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$unix(r1, &(0x7f00006b7000)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = inotify_init1(0x0) ftruncate(r3, 0xdc51) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffff0001, 0x3, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fec000-0xa)="2f6465762f70746d7800", 0x80, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000be9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009b2000-0x4)=0x9c) accept$inet6(r0, &(0x7f0000266000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e41000-0x4)=0x1c) dup3(r1, r4, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x3ff) read(r1, &(0x7f0000696000)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000858000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000eab000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000795000-0x4)=0x5, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.254454] QAT: Invalid ioctl 2017/12/17 06:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b9b000-0x8)={0x1}, 0x8) syz_open_dev$random(&(0x7f0000d0e000)="2f6465762f72616e646f6d00", 0x0, 0x3d) rmdir(&(0x7f0000f2f000)="2e2f66696c653000") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)="10d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x9, &(0x7f0000004000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0xa934, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x8, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1}, &(0x7f0000367000)={0x4, 0x4, 0x80, 0x7, 0xd37f, 0x8001, 0x78, 0x7fffffff}, &(0x7f0000fb1000)={r1, r2/1000+10000}) clock_settime(0x0, &(0x7f0000a70000-0x10)={r3, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006bf000-0xc)={&(0x7f0000408000)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r4, 0x1}) keyctl$session_to_parent(0x12) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000be9000)={r5, 0x6}) r6 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008ab000-0xe)="2e2f66696c653000", &(0x7f000044a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) getresgid(&(0x7f0000e29000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) lchown(&(0x7f0000002000-0x8)="2e2f66696c653000", r6, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f3b000-0x8)=0xfffffffffffffffd, 0x75a) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000c54000-0x9)="000000000000000000") r8 = syz_open_dev$sg(&(0x7f00000ab000)="2f6465762f73672300", 0x401, 0xfffffffffffffffc) ppoll(&(0x7f000098e000)=[{r5, 0x4, 0x0}, {r0, 0x20, 0x0}, {r8, 0x100, 0x0}, {r5, 0x13fe, 0x0}, {r8, 0x1000, 0x0}, {r5, 0x40, 0x0}, {r5, 0x81, 0x0}], 0x7, &(0x7f0000ecd000-0x10)={0x0, 0x989680}, &(0x7f0000385000)={0x2cec}, 0x8) getxattr(&(0x7f0000965000)="2e2f66696c653000", &(0x7f000012d000)=@random={"62747266732e00", "6465762f73672300"}, &(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) r9 = getpgid(0x0) tkill(r9, 0x1100000000016) 2017/12/17 06:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x7a59, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000acc000)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d7b000)=0x0, &(0x7f00009a8000-0x4)=0x4) r3 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000099000)={0x0, 0x101, 0x30, 0x8, 0x7}, &(0x7f0000e2a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008de000-0x8)={r6, 0x22}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000f1000)={{{@in=@multicast2=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, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000)=0xe8) bind$alg(r7, &(0x7f0000f17000)={0x26, "736b636970686572000000000000", 0x0, 0x20000000000, "6362632d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$kcm(0x29, 0x2, 0x0) r8 = accept$alg(r7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d3e000-0x4)=0x0, &(0x7f0000892000)=0x4) sendmsg$alg(r8, &(0x7f0000a87000-0x38)={0x0, 0x0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000031000-0xf9)="c9ba8abc92e78417b454880b7a38e6553b32b54e3d014f74bfeb74d80f186d0432d7b9e25f2f282b3dc3326cf2d09948e8429a8f14ed3cbaa71ff3364e8eed5f2bf49f8edba3fb65a8dd1de9a4606955238704581aa5a686e5bf2f163f0cac18e416cee0fda1f9f7f235a27838cded3f65c858f08a0a1ce71833bdda5400c8bfd8a2f2200a7456a3ebce88de0d41733cf20073599c6b393390bcbd63dc1d8a2640d6dede2fafea36ea0e751516a8f35d22e76846a6c57e0f5f7c088b7a55680c9295c53e843675a32b95d27f6bb99ae0248dd2e5d63e494e58b8accb803e86e8d1aef39e9b48b72f38192409e978dde78eefbeee6df94a2e52", 0xf9}], 0x1, 0x0, 0x0, 0x80}, 0x24004000) close(r5) recvmsg(r7, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000e20000)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x3f5a1db4cedf06e6) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000f4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000163000-0x4)=0x1000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/17 06:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1002, 0x78, 0xe2, 0x0, 0x0, 0xefd, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r0, 0x100008800) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000ac000)=0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003e8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000042d000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000de6000-0x6)="766567617300", 0x6) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004bd000)=0x0) r4 = socket$inet(0x2, 0x80804, 0x0) accept4(r3, &(0x7f00009cb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dfe000)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00008a3000)={0x0, 0x76, "63641201907adc6a7aa9efeceb9b18beb94258dcb454311548644ff917f22b543f5e45fc2e4b9e3a0742da1cf9768fde8b136008c5d68c8a532108989fc6d5c050e7a8ecf294ae9936debd251e1d6801764e72e6ef9c2cd97aac23c96a2a237ece3cb13b58d51fc3678ee35d5ed617b6de16af6e0b95"}, &(0x7f0000bc7000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000004d000)={r5, 0x4764}, &(0x7f00002dc000-0x4)=0x8) [ 49.412939] kauditd_printk_skb: 41 callbacks suppressed [ 49.412949] audit: type=1400 audit(1513491726.580:329): avc: denied { map } for pid=5671 comm="syz-executor6" path="/dev/fuse" dev="devtmpfs" ino=8785 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2017/12/17 06:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004ca000)={@common="69666230000000000000000000000000", 0x2}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00009c6000-0x18)=@get={0x1, &(0x7f0000caf000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x80}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000508000)=0x7, 0x4) r1 = socket$inet(0x2, 0x805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000084000/0x3000)=nil, 0x3000, 0x4, 0x110, r1, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x6, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000193000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00002f3000)=0x48) accept4$inet(r1, &(0x7f00009b3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a76000)=0x10, 0x807fc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037e000)={0x2, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c05000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000953000)={0x1, [0x0]}, &(0x7f0000045000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ef5000-0x8)={r4, 0xfff}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d1b000-0x8)={r4, 0x3}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$inet6_udp_int(r3, 0x11, 0x83, &(0x7f0000ae7000)=0x0, &(0x7f00002a6000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000014d000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c3000-0x4)=0xe8) bind$inet(r1, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b8000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000440000-0x7c)={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]}]}) 2017/12/17 06:22:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xfff, 0xc00, 0x2, 0x6, 0x0, 0x8000, 0x8214, 0x1, 0x208fe7d4, 0x5, 0x1000000000000000, 0x8, 0x0, 0x80, 0x7, 0x378, 0x1fffc000, 0x1000, 0x5, 0x3, 0x6, 0x2c18bda0, 0xfffffffffffffff9, 0x2, 0x0}, r1, 0x3, r0, 0x1) renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") renameat2(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x2)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x0, 0x6, 0xf, 0x80, 0x80, 0x6, r3, r4}, {0x81, 0x8, 0x8, 0x27, 0x3, 0x10001, 0x7, 0x1}, {0xf7, 0x9, 0x0, 0x6}, 0x0, 0x2000000000000, 0x5, 0x1, 0x98, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x80000001}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x1, 0x8, 0x9, 0x6, 0x2}}, 0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r5, 0x4) r6 = getpid() stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[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, 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}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, r8, r9) ptrace$setopts(0x4206, r6, 0x401, 0x10) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x2) sysfs$1(0x1, &(0x7f0000001000)="2400") 2017/12/17 06:22:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0x3dc)="2f6465762f6375736500", 0x440, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00004e3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000d1e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r1, &(0x7f0000edf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r3, r2}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x20) 2017/12/17 06:22:06 executing program 6: dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d05000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x8000000c00000a) r0 = socket$inet(0x2, 0x2, 0xffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000967000-0x8)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x1000000006, 0x8000, &(0x7f000027d000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000756000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000d000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="27a50e9b5b57edec09eb1cb8f85d7a44"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) syz_emit_ethernet(0x46, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x9, 0x4, 0x6, 0x7, 0x38, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f000049d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dc292b27a936", [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005000-0xa0)=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000001f000)=0x0) syz_extract_tcp_res(&(0x7f0000da3000-0x8)={0x42424242, 0x42424242}, 0x2, 0x400) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000074f000-0x4)=0x3, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:06 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b79000-0xc)={0x6, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x15, 0x80008, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00002ef000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x1, 0x4, 0x2, r3}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) clock_gettime(0x0, &(0x7f000005a000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000271000-0x150)=[{0x200, 0x9, 0x81, 0x1e9f0483, @time={r5, r6+10000000}, {0x1f, 0x9}, {0x100000001, 0xfffffffffffff000}, @addr={0x5, 0xff}}, {0x8, 0xfef6, 0x3, 0x6f, @tick=0x3ff, {0x40, 0x7fff}, {0x6, 0x1}, @note={0x800, 0x5, 0x80000000, 0x2, 0x5}}, {0x0, 0x100, 0x6, 0x4, @tick=0xffffffff, {0x1, 0x7}, {0x200040000000000, 0xfffffffffffffff8}, @raw32={[0x7, 0x5, 0x7f]}}, {0xb5, 0x7, 0x6, 0x80, @tick=0x451d, {0x7fffffff, 0x80}, {0x3, 0x200}, @raw32={[0x1, 0x67c8, 0x10001]}}, {0x7fffffff, 0x10001, 0x25, 0x6eb3, @tick=0x40, {0xdb8, 0xfff}, {0x800, 0x9}, @ext={0x84, &(0x7f0000210000-0x84)="231c7025f46839bff4f31c9de5e9cb897c588b788f2d23f860cd19d3ff0a40ab79a08d0501472c915c7db61c739a411e62525902655bd80bccc21bd970b3552ab56ea2cadd1742452ea88dee46c259f51923661f79651a629af18dd28a30ca1ab8fb6be35e9c8f21dbd9023adcc208fad7b1b32c80854e3ef162d936e5ae20d988dca225"}}, {0x9, 0x4, 0xe690, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0x3f}, {0xca, 0x8}, @addr={0x10000, 0x1000}}, {0x7f, 0x6, 0x3, 0x81, @tick=0x5010, {0xfffffffffffffff9, 0xffffffffffffa8e1}, {0x1, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x150) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000010b000-0xb3)={r3, 0xab, "5dd1332eeda674777368b4232de777c261b1094d26b487847570f6e926450b0988043714087ff72f38e1faa127213f6b15cb53dfab1b4b5114a5a597a67759d07af7e2b042e2941513ceb5ce1c6da9661afd4a6ba294587f32f11ecbcea9bfd93ff8b6147b49fcf6138101e8554f562fa4205d570bec7ce21743201d9d5d5919cab4d773fd72de75e3ab4abbc6346a1d02c77c60f21400d615333d86f6036ec88b36421a4bc31d599937ef"}, &(0x7f0000175000)=0xb3) write(r2, &(0x7f0000272000)="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", 0x1000) ioctl$TCGETA(r4, 0x5405, &(0x7f0000274000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000273000-0x48)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xd57b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000250000)={0x8, 0x101, 0x200, 0x7f, 0x0, 0x80000000006, 0x4, 0x5, r7}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026f000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x200}, &(0x7f000026f000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000274000)={r7, 0x2, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x1000002d}, 0xc) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) shutdown(r2, 0xffdff80000000002) clock_gettime(0x20000007, &(0x7f0000757000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d88000-0x4)=0x0) r9 = syz_open_procfs(r8, &(0x7f000086f000)="617474722f63757272656e7400") readv(r9, &(0x7f0000ac0000-0x80)=[{&(0x7f0000ac0000-0x1000)="00", 0x1}], 0x1) sendto$llc(r9, &(0x7f0000579000)="3c5b9b028ea88edf5684d4dcf756464f86ccc3b89867da876958bbae5168dd9875de4cd3ecbcc265e311e8be1ea19071fd2b70ff96b41259f2fa2c663fe4d28288f0bd0bdddf8020a26ee5bf3b02bbf8e9c9c3016f84e1196f1aef0897e7c3fcc2a13cc809cbf3554d62d339313e15a9c9ec9d7aa8bad4d6d3fb1a9688161e6aabf11a653f235a6a7cc737fc1ae3326f07e8797ad20ebc55512fabb5abc6df5890d00e64e88632ec8e45fa6a2b73ae3550c06aa11570551734a30263b47ec3fb9e", 0xc1, 0x10, &(0x7f0000113000-0x10)={0x1a, 0xf6, 0x2, 0x4, 0x1, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pread64(r9, &(0x7f0000ac2000-0xce)="", 0x0, 0x3b) 2017/12/17 06:22:06 executing program 3: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b51000)={0x0, 0x2, 0x10}, &(0x7f0000b51000)=0xc) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f5000-0x8)={0x0, 0x7fff}, &(0x7f0000b51000)=0x8) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b51000-0x108)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x28f31e35, 0x26, 0x4, 0x9, 0x6, 0x100000001, 0x1, 0x56000000, 0x8000, 0x4200006665, 0x9, 0x804, 0x2]}, &(0x7f0000a62000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a95000-0x18)={r2, 0x33, 0x0, 0x8001, 0x6}, &(0x7f00004af000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd65}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b54000)={r2, 0xe, "991b480000000000000009a6a645"}, &(0x7f0000914000-0x4)=0x16) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000909000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000234000)=@assoc_value={r3, 0xec}, 0x8) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000b54000)=0x1, 0x4) r6 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) socket$inet(0x2, 0x87fff, 0x7fffffff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000b4b000-0x8)=@assoc_value={r3, 0x2}, 0x8) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000c2000-0x4)=r4, 0x4) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000b53000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ade000)=0x10) shutdown(r8, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f00005c8000-0xc8)={0x2, 0xb4eb, 0x3, 0x1, 0x3, [{0xfffffffffffffff8, 0xfffffffffffffe01, 0x40000000020, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000b4c000-0x20)={0xffffffff, 0x4, 0x6, 0x3fe, 0x1000, 0x6, 0x80000002, 0x9, r4}, 0x20) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000787000-0x1008)={0x0, 0x1000, "a0a2cd162fd9fc8b4d272a6cbd930d284f3bbacd9df2180f32e42c7f8a94c683c6add7de0e757049a083ed230dfb0fc993a3333aa02f7dc10adf1f8e0820d69cc94833aa3add0180000000000000eadaecf1a73f1c3c8d7626ac8e591b44852ceed7634b2b07c131d7221a10886bf8242e1350ccbdd4fabe1d5ceaa7526e7bbf5979718b51f6e00b85d241953b6979a762b15de0cc450237ff275ffcd45bf66a7644e874b04309ef8050779cd8a127c2d319a48f5e2b51b03e6977ffb403fd1ffd37a6869d54200aa8bd9ebe17f39d1818be80856dabb01ea4851bbc0cc6be39cb0dea572cf5c91281b55abdd46ae6c1ae552f0fc70ffd5f44266e9b92b83c67213fa17cbf1e029d83e86172e45f668a309ed628ae661f7e7057f0b8b4c4e2266e0c39b21a11af44e6d4f9545426017df2231d8e2054d73796bbce1d6e1f1c935dfd8b1d0fe7b868d7b0f6f649faa1048cb004e1d1905e923564fffa24baf3253faccd3418109d00c29f1bac363d97be85b8e2eb9a446e0bc562d6e1707f530dd839d6aea29680396e8d0a38bef4852ccbfdf873866446ad88ad136ca3a4e9605a143f5941d01a3f2394965b89405874e59223f7f4c24007841dc08b63ab499befa239419e76dba2c0a7515a789d8f9a5ecb407b34f530ef8d584a65f2d604b86e1002d599747c5ebc79410b7af90f19092d5e5d6a048244ba4be9c2de6bea76aca4801bced05a0c9a9c915f587e9657ea3e74f0a413e6de97d93f2d7b8f332661413e69d7df8704772603337f4e96d5637f61eabfacf030d0c1c448380a7fe434d0d78c1cf533764a6551b37dd039dbd87e16605f945bfb8cf18bc036c5e742a759c633bbcd1bacb960d0bd8d31e34260f97a6a27311fd0e5ef1fa541fdc15e6b5c97f1600a8d0e8eb386e3dd7f49e6b10b7377dd1f578b198e1b135994914e75fea732502397038397790d5f8d7ed65201545c96ce4741ecb2edb29f0f6c464b49de4efeb6f3182a9f2e48f75bcf77af3f6ef7169835f8ffaa4ea3c9f45de813d05791711400b6c2ceee86cf6c7d6769ccf0cf1a9cab7c861c7516667063865ef2a10ea074f3039532e8c164052dbe8f5034de461f809876129b4662569e938e91c51244c51e8e9b3697562119a84be4e2c7ac1488fe2b8992e310fa3d8762e24ed68ee088be71e62b7f98b21ecc2d3963df9e9c1a54779cb900e36bb9385a1b79fad57f6232dfe4ed64701f9c4f18e17d81759ada4b8c03aa1885817058514e9aac957cd67606a5de4373cc427bb48289ebb745384224ca5dd0f402f913a6e43c29835e96882e3c0f85640efb991dfe79e078c3aeb5cd6883919ec852b2be831f366c6c34ce09e0075f24ef37cdf2ff2e3478926dc1b97a00809ec74a69a8b185ee118d96d2a48509e30d984e2029e50c43ddf5b8c28863d53b922bb8ccd87ba925319f34dccf101c77ff56bee4491881ea96d0e17c772055bd4b6cada11c60c992d35521c14040c86c14e4f1f1fd5fce0df90775b4abe7e69b8a2d25d1165be6b7612091e7bba5cb9d5e090957908f40ac419263cd79bdd0ee5d039d9578d2ba7ead6ff627ef142e185962011122988f6a9fe96540c9b8231be0ff53c2b15920e6585421dfc2b307de98d31845bcd1b0846b426c0747c769267b7e4b26af845a1508ac78ae8c891b104dc53bd5eb24fb9d8917ba921420c7d0bb2af53e4076c5ad9c46de5b6f2d39411fd0ab9413b7fd8a5d9e8c04b3f9ffada021b195384f961f9583207c506c00e35d1e10311bb424fdcb31e521eb32a11d3ca22a9c96288d3f93018cbc4620dde29a1fa98f1ed9cf05bcffe676c881fdce170fc3053092f6cfe94cc4f9a6174f9db4a73c25505ccfc0a86b8a1ac0eb8f6c360941da04cdb6607f0e082b7679d66c6af6ab8d3be24cb6d2fdcb0d6dd71be104ce6d8fb582304f4db6856662aba5915363305b25c90698c508ef8f9d01b0747aaf0095a0b45ea1ae6407f3dcff507a3dfaa79ea79321ccfbe0534d68559617d8d55a7a270ba83e64f400ddee724702d99a4a78601363f9b22301f04a4589fe7c07fd96f0651fd11cec4a9976028438f058790d1fbdf73b4777916b5e1946bec38f28fce3ad649306341492aa913c7279e29c6518c23b4e64cdc54446ae3cf5e65731b71657dda75c61b9135dfbb7062c383b479b0f09060242b65924c9b17baaedd268123e103c72f0cef056cfe122be4fddb5055ec66e62560e7d74a697ed65ff10e4d6d64be04e3e3e2fa0cace9c05852a6bbf1110945537d0908e4bb4689723c38308e4087e5506da9a1d894f1b38c3b3b6a7366cc71f2e32fd87b769f1fe00044dbbee5bd9eee78e30cf666ec5586ca1fdf46fc158a92418b2dbc29bdaa763cbbefa8e4b82ec8cc80ef234f3f520e12deb0968b7e9d0c8c1799abe61a405762fc34b1a921068a84af004785ee2617d1820e580cfbebb822c1352991e6537431b2b673fa4508f6856541e65f7de92dbd5e4cd9331cfd5733c5c5a14b8b8f0c4094ce972d744fbdd7b52cd61bf8abb222c1cdb11f567bf16f4ce3325cc733121767bbd61bca54ce19d26875d0bd04b5582e62010c96ddafef581e9557c81436fe516049c7e5bf283d25fe9748af50b76302b98fbd3161233602a6142e80b3e2f22c0934d50a495e2f316b06b2d4f8841b3e15dd7eac47e3b7ca21c1b58662bfbc9e4489d065614e327d914d6551d983a2654aa8baf044579014e1b5fd2a5ce9a46a5cbaacf4066b14f8f2cb12f06d153f007a147441d80b89935e50e16f8c38d71e26d3ab704a0562e24254050b40836d2548d51b357dd5738e7f1b4edd8926113b8d48d227e23c2750913a2145c5fdfe2c2bf880c9f31e2b6bfaab57dd0b3ec55fcef75d196c4d6502acfa11691523b3d695f4c6b8967fccdc69857603b91b9b81d82fbe3125309b06ad1b85dbccbab2f9638b59c031cdd4cfc3fcd1cce607351659384a3cfa2ef919f1325c8f664e0d5fdd840eae229b7c7180e256a704d3d2d468376a32f78cb47bd26194814437a76bdd09c5353e74c3c17e062e7d73d5ba9c5206d145cb54c2bd372fe3d16b608b0ce430f0c69ac22609b7facc3ba1da91ffd2bf56cfd4283a8a119eafbd72af80506b7dc3e25783642dedae119c72a94d6f9eca9c699245a52b7be34294ebb77441919da01d732d253b5dc8e314fb50d848e43e92ba13e6b87084e5f794645335f072895e5cca23c7551cbae7dbbc02b9ddd500a0bf82bf9f1a9f39daa9db2e1d75f65a75fa25e8650ebe930461b0882ff8884f15dd332b1ecd23ef639c1b9a9d9e79d52b99e94801d0204f01e9500e6d696d6dd052c6c72326a6237abaea935581ff8c5537943de4cebb3cbddb9ba6e2dbe6fb084e6c0a409957acdaf2693795a095879dd62466c9a7ae3f28c7a35baf5521f8c429f348572c375eb33322dbf41c9d5e9dbee5baace1429ef7f81869b1eb56bc16bfeec7f824a100aa2cf314ed5b8f8fe0c7e31a2ad09e301f63a064cb999530780d4076b4cf24a0830a208dd7634d0d66e44d5a1fd6fd2179b544a855c8cb7203015ba5aac678b31acca8adb622e19f2ed701a40baa367200448e08bd92ab2f7d64b7df2cba202fab54e0fb1323e2494288bb0c52ed6b70a956e2b23c345991cabfff88daa752c3ae44e51dad78cda37493b2b6a99dd862ccfcc23cc62ad75c0d0dd60098930a5184c7d74e2a8951fe27c370f2231dc1fdf085f9bff324895ca5b174f93091b8dc95c30f5f8d88c0bda3aebe28e6aa2ecda0941df4c97dc043b8b316cf7d76b3341af572564502ee9bb905e7d8082b29092b993a67e24d44d79b97edeec4ae13af2e5e4625b98f7f555a494b6b497906f7b7aef0c5e95582f9b2e854a7860d4232c153ab57c0a8936a65a682043832c5531e06dfdb2a296a1e432239101746f6d102d525dfa539f9cc38add381bf62b144fecc973a9d98d2486f030f3c2e2d48e63f72f41e6919007f11c4e82bfd1a6831cc2dfe2e5aa1ee8eb2e4ce6037ced0be15951e66f3cdd209bf3ded24b4286035d89995bd5691a7605d988a7b272e73d007214ff83d48a435a8c7319d65b54df22d40da912bff99f2adaa73000cc257aca7dba40735e97eff56cba9ea07ff34bd3e565b3f4815c7e69ae6c9cce60a998269bc2ebb834352ebed91fb189f9db5c51d7b03dfbfb260befe8fdd0afebe4ea3c4163c9ff9e1d99a1f3fc5c2ad7fdac18ab9f528f1a08a77a3c6438c049115e1fa10e696668edd10cfe75f2e4f344c6afa64bf4aab0291678458eee9307f91888640d2d3e7c78807dd38dce5f169e5eed92b3ed7cb0bf6007c2765cbb650736b61f1d174862d18c310421d3a1ccc5d5859efe7bfa80e59888c524b9ceb21baeb3becabc58197bf5562f03eee3734f04a735a3d642fcf3fe51b0ae397eb3ceb8b0281375bd04830d6375f3c86156da07424853a0d9ae878219a60a65e4785d4f9470e3bedc51e48ec8b68b6c5fd7832f1038a8dd04b9f7b49bf464474815ab2d302236408a815b94c7a4d9d735ace7d567f2bf8f4d65a9f5ff9b3a293aba9ff3a9cf4c92e6901a088726f720028c0ac3f29cdd62fb4734e7f5b94290664664c70949a1982a1c26e2e2651ef2a36236ec6760815a00436c295d3d6b6cc95026867607cbb045d99ae5a7d7c20f7045988bd11b0a8c5213caf239fbb27a1840509043d1f40f8573a615059b782bf44cd583b0a52c7caca1916dbab64f9a3476f0f2ebbf537b8684b68bf3f0e6673dfb074d8f21bc7d5feebb5f287ac1056253e16031f9929e2ae199b7882fe9ca30aac81ea5799bbd4e4b2809fe9369b6aa36e53dff71893a326ab5789e6728c9378afb7a117352c868fb39d0bc149c8fe94ce26489621e181ae1da93a87ac7b089cf1909b7ca7e0ca9a4f7616d4f4b8c4a1ceae8487bf24263d8a8048272b411848f99c1c7b6785e52df3045e32f57f8ec2707d540acdc50c093372954af57e20f5a9238ac6ffc9519879a8f914e01ed534cfa5c872a4b398e36722b037ceef566a4ac785d2645c7ab6be48acea4a772fa542fd4cd35e4092b6fad6ce53658dd5116ed693be32483298e1b205169d4387406aaf525bf0f93e49a739d6c30a9348d783d9f9937b4fe2caf9a2fd082de796f36138fb19d4efafad76f3933b648211b00b1cef2e5e60e4fea42a079fe8ba42f38e07e3dc291e41f20d75a0e20670b83700c6adbfded84ba17023d3ec221f77c5239af38dc2faae2e3f09000c002800238518a9a2d3961150edf2b4356b446645888c931ca3f3c102cb25bd76118ade224242c319b1bcbf0ea5ac2aa8cd89989e1df2d31aa7455b0376ef8fb6e9cb6cf7057170ee98ae10ab847d31eb9f6a0f8bb87c25ae3af8617751b62346a2637993b22614e46b9999f382b71c63da529af05985547a9b92c57c6746cb1c5c5a9fe05182270aa97e0515f57a22528c6bf23b6ddf7b2dd7c4ea04f71fd856f5c789aaaf21256a61a0fd651c3d0dbd79d7384b3feb3a764e7f9d7c695420693914ebe07c2e5abbb29a00ec4caa835e63060626c91f5a0e6f46c82f5ff473cf12a80f005bb9124693e3d86b08e92115dba9b817362f82a2e78730871a2f52d252a5ef2849fc9d1f55a8f999e43180ac1c565d3e39882832dcc6443aec5685a2d20e5f12c762d43cd888e873936b0ef4017c2e4c761239ebad54d36a563f929d2560f23855bf1a18473dd50e9072a0d98fe8503b2d5e07a2d01a4c2e44bf04de5000000000000007fef592b0ed689"}, &(0x7f0000b54000)=0x1008) shutdown(r0, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000b56000-0x8)={r2, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000002000-0x68)="3755cecb8ecfa33eced658b46a028cba4565dff33dff05002377", 0x1a, 0x4, &(0x7f0000944000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000b51000)={r1, 0x0, ""}, &(0x7f0000b55000)=0x8) listen(r0, 0x49) 2017/12/17 06:22:06 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x9}, &(0x7f0000e56000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f1000)={0x1, [0x0]}, &(0x7f0000fe7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000799000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000db3000)=0x9, 0x4) mmap(&(0x7f0000000000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x16)="", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fe9000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000fe9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c86000)=0x9, 0x80800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fe9000-0x4)=@int=0x80, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006c0000-0x20)={@generic="9332a515baef6ca519fcc892ea3043cb", @ifru_flags=0x400}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000253000-0x78)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1008, 0x40, 0x753, 0x7, 0x7, &(0x7f0000932000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x100000000, 0x5}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005b3000-0x8)=@assoc_value={r2, 0x0}, 0x8) connect$inet(r3, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x4, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.421851] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.474247] device lo entered promiscuous mode [ 49.474861] QAT: Invalid ioctl [ 49.479800] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 49.502918] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/17 06:22:06 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eaa000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = getegid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000463000)="2f6465762f73657175656e63657200", 0x20000, 0x0) setgid(r3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000e69000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_buf(r0, 0x0, 0x1e, &(0x7f00000c7000-0x235)="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", 0x235) 2017/12/17 06:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000ac0000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000a34000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003c2000-0x4)=@assoc_id=0x0, &(0x7f0000072000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000189000-0x20)={0x6, 0xffffffff, 0xa, 0x4, 0x2, 0x7, 0x1000, 0x0, r5}, 0x20) r6 = open(&(0x7f00005a5000-0x8)="2e2f66696c653000", 0x402000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000722000)={0x0, 0x9}, &(0x7f00009cf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00009de000)=r7, 0x4) pivot_root(&(0x7f0000f46000)="2e2f66696c653000", &(0x7f0000919000)="2e2f66696c653100") ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f00001a3000)=0x0) mknod(&(0x7f0000fb8000)="2e2f66696c653000", 0xc00c, 0x1) unlink(&(0x7f000057d000-0x8)="2e2f66696c653000") r8 = msgget(0x2, 0xffffffffffffffff) msgctl$IPC_RMID(r8, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000fdb000)="2f6465762f7663732300", 0x100, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000556000-0x4)=0x7ffffffe, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000112000)={r6, 0x28, &(0x7f00006a0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f0000860000-0x20)=[{0x0, 0x28ab}, {0x3, 0x6}, {0x6, 0x8}, {0x4, 0x2}], 0x4) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004bf000)=r10, 0x4) fallocate(r11, 0xffffffffffffffff, 0x400008, 0xfffffffffffffff7) writev(r3, &(0x7f0000fb0000)=[{&(0x7f00003fe000)="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", 0x1000}, {&(0x7f00009b1000-0xd2)="ff73eb741af34b317ff3e3535a7fd08c36528f7d4e66af0947797ea8baa67e070000006595d14bb5f663734ceb18a2799941210481e965c0163fdb80bac237862f81b02df8f22ed0c9ec12c6750a7db3dba2b76158e2ef71d252be176b630a08cfece9f514df68dd2b1a7698eac2ac6b573346f8a71cb7fe5f635ffcd0a8f51f688b2fb9bea72251e551b677950b354afed374b76ab8dc45050000004a45cc12d8471030f058264f7dd1fdbaf2c0f2a1f15fe5a6fc7a3886245f02675020de610b315d3356b2b9c7dca9285b4f3df43fab63", 0xd2}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000ec1000-0xe8)={{{@in6=@loopback={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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000-0x4)=0xe8) r12 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008c1000)={{{@in=@rand_addr=0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80000001, 0x2, 0x5, 0x5, 0xa0, 0x20, 0x1f, 0x0, r12}, {0x3, 0xfffffffffffffffb, 0x4, 0x200, 0xea8d, 0x3, 0x8, 0x3}, {0x1ff, 0x3ff, 0x2, 0x8}, 0x6, 0x6, 0x100000000, 0x0, 0x4, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xc}, 0x0, @in6=@loopback={0x0, 0x1}, 0x278, 0x0, 0x3, 0x0, 0x3, 0x3, 0x3}}, 0xe8) accept4$ipx(r3, 0x0, &(0x7f0000648000)=0x0, 0x80800) splice(r2, 0x0, r1, 0x0, 0x5813dd57, 0x0) unlink(&(0x7f0000902000-0x8)="2e2f66696c653100") 2017/12/17 06:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84fb, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1000000, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f000092a000)="2f6465762f696e7075742f6d6f7573652300", 0x400, 0x400) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000369000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0cf0e5463438", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f0000e53000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x8, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) setrlimit(0xd, &(0x7f0000612000-0x10)={0xfffffffffffffffd, 0x0}) munlockall() mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f000028d000/0x400000)=nil) clone(0x0, &(0x7f0000000000)="a6", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$bt_sco(0x1f, 0x5, 0x2) getpid() geteuid() mkdir(&(0x7f0000430000)="2e2f66696c653000", 0x3) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r3, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7dd) 2017/12/17 06:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000839000-0x8)="65746831656d3000", 0xfffffffff7fffffd) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006d5000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffff7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000075000)={r1, 0x4, &(0x7f00005f7000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000892000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a63000)={r2, 0x6c, "98643afb89b0169bcb852e8accbe3973d11c6cd2f0a393e0112e18d6fc90fb2906c93c11a1ea7fe3c9c8afa172d592fe2bd7dfd75349ea4a534be44cd19b4246ca382a57357d3c9c6f81c575825456327635c27865251c3339257cf2c668c30a90904dd24018445c872744f9"}, &(0x7f0000805000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004a2000-0x50)={r3, 0x48, "b8e8fceb6582d66960c694fb8ff04771fd4f71bee63325b29ec313598cec2ae4091b1c14ca2b27bf1e6027923d91b4e3fb21e16f2c21f0f25d47077b87398b104a85fb4c556bbe58"}, &(0x7f00008f8000)=0x50) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000007000)="dd", 0x1}], 0x1, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x1002, 0xa5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x820b, 0x0, 0x0, 0x0}}], 0x2, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = dup(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000003, 0x8010, r6, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000231000-0x4)=0x109, 0x4) mmap(&(0x7f0000d7d000/0x2000)=nil, 0x2000, 0x0, 0x50, r5, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r6, 0x0) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f00004dd000-0x4)=0xfffffffffffff437, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000c2b000)={0x9, [0x3ff, 0x8, 0x2, 0x5, 0x0, 0x3f, 0x5, 0x4, 0x101]}, 0x16) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000088000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x100000800000010d, 0x2, &(0x7f0000a7f000)="0000fffbffdeffff28", 0x9) 2017/12/17 06:22:06 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000-0x14)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x1, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x1c)={0x1000000c, 0x4b4, 0xfbc, 0x1, 0x40001, 0x0, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f0000009000)="00000000007f008d630d0b95b36548947d77203b015e60210e617cfe21090631ce0dda70a3d0e966da577904a3303b60543c0fec000000081c0500fa79"}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xb, 0x100000000000031, r1, 0x20000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000e000+0x3c6)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x647a}, &(0x7f000000f000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000)=[{0x8, 0x0}, {0x4, 0x6}, {0x4, 0x20}, {0x4, 0x7fff}, {0x3, 0x1}, {0x2, 0x9}, {0x0, 0x1f}, {0xa, 0xfffffffffffffff7}], 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000008000-0x1000)="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", &(0x7f0000001000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r1, &(0x7f000000a000)="8800", &(0x7f000000c000)=""}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) 2017/12/17 06:22:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80000000f) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r0, 0xfffffffffffffffc) 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) mmap(&(0x7f0000ea1000/0x6000)=nil, 0x6000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000084e000)="72787270635f7300", &(0x7f0000851000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="11886f41434fbfa3f4f9554b7b49787c478d653289b85739f331c5a490577a8ae1ace51a5366fe43f7744b2e2290218f3ea3dd56084c95771923020dfd110b486154e0cfada104d6481162d9b3fb184f5e90e60af297b4eef4ca7f3e", 0x5c, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000851000-0x5)="0900000037", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084e000)="0004", r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f000084e000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="37726c717965000000056575656175746800", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6b3bc5cb348c6c9cb29ee40da190d08b324003f34a9b6f0ea375fbb7e47671ca100dd60d94f0200bb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d6800000006040cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f495358478281ca0732", 0xb6, 0x400000000001) setsockopt(r0, 0x400000000010e, 0xffffffffffffffff, &(0x7f0000004000-0x4a)="934ff47112d11eebd25a94e7b39081871f014a65ec24c89a42cc5a85bf099b16bd8ca096b81c289850da2533f9d8818ceda60ea99e1caa04046acdc5dbf4cd46ef43ddeb381074bdcd3f", 0x4a) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f81000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f82000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000b46000-0xa)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f82000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000f83000-0x10)={0x4, 0x200000000000004, 0x7ffd, "2eff0c78ff09", 0x20000003, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000f7b000)="09", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r5, 0x0, 0x1000, 0x5) fcntl$dupfd(r5, 0x40406, r3) setns(r5, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000f82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x4e) 2017/12/17 06:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x2000, 0x0) r2 = gettid() ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x8, 0x401, 0x0, 0x2, 0x0, 0x0, 0x666, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ac4000-0x12)={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$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005ba000-0xe0)={r3, 0x7, 0x10000000000005, "80cdfd3e30c20f5cc2e8de2cdd333185784bd72c52ace484e10a73fcd61ca5cde55e3503a0dfce1b7760423485a093181acdbda58c94988c759a22373634f18a81c77b023d964e6fba68eaf52bad94a843d7f1c4275618b1b9a332c205524acb7a1f8ece74cdec2863e9f588b1d298220b668081681146d7e30a64bd3fe8b08130685a4718ecf5b31a34df6641e5acdd5d450c50f6431b3d322c9b85478c1d792272f0ee1735a77cad3fe6beda928bd0a3561278f958f5ba2326f55f24dbddd6412735ff870b3cd7e2825d28a7d6aa02843a9df93d83"}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000+0x74a)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fc2000)=@common="6e723000000000000000000000000000", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)="73797a6b616c6c657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7c00", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) 2017/12/17 06:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637473286362632d646573335f6564652d61736d2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 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) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000676000-0x40)={0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc2000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) connect$netrom(r5, &(0x7f0000a21000)=@ax25={0x3, {"dc0ca0e783b0f1"}, 0x6}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = memfd_create(&(0x7f0000c8f000)="2f6465762f6877726e6700", 0x3) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f00001a0000)={0xfffffffffffffffd, 0xb976, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r2, 0x8) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000436000-0x4)=0x0) getpgid(r7) r8 = dup2(r3, r4) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000b9b000)={&(0x7f00004c3000)=[0x7, 0x0, 0x77, 0x80000000, 0x8, 0x1, 0x4, 0x2], 0x8, 0x8001, 0x0, 0x4, 0x7fff, 0x3e5f, {0x11443367, 0x4, 0x80000000, 0x9, 0x4, 0x5, 0x0, 0x4, 0x1ff, 0x3, 0xfffffffffffffff7, 0xfffffffffffff924, 0x7fff, 0x1f, "48899bb52bf93d874bc3198674d7763b8a637eb4787ae135a733c5556c7921dd"}}) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0xf) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000b7a000)={0x0, 0x5, 0x2, &(0x7f0000094000)=0x0}) modify_ldt$read_default(0x2, &(0x7f0000ef6000)="00", 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f50000)={r5, r6, 0x0, 0x1, r8}, 0x14) r9 = accept$alg(r0, 0x0, 0x0) recvmsg(r9, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002a7000)=[{&(0x7f0000427000)="000000000000000000", 0x9}], 0x1, &(0x7f000042c000)="", 0x0, 0x0}, 0x0) 2017/12/17 06:22:07 executing program 4: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000249000)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000b4000)=@req={0x28, &(0x7f0000244000)={@common="69706464703000000000000000000000", @ifru_addrs=@llc={0x1a, 0xf7, 0x3, 0x100000001, 0xb1c, 0xffffffffffffffff, @random="ca7b934946d1", [0x0, 0x0]}}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000-0x9)="2f6465762f72746300", 0x18000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000216000-0xc)="2f6465762f6175746f667300", 0x2480, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000141000)={0x7b, 0x0, [0x7, 0x8, 0x4, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008bf000-0x4)=@int=0x0, &(0x7f00008be000)=0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x2, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}, {0x83, 0x1000000000000000, 0x0, 0x0, @adapter={0x3, 0x8000, 0x1000, 0x7, 0x5}}]}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000053a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000028000)=0x100, 0x4) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00006cd000)={0x0, 0x8, 0x100000000, &(0x7f00008bf000-0x8)=0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/17 06:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004ca000)={@common="69666230000000000000000000000000", 0x2}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00009c6000-0x18)=@get={0x1, &(0x7f0000caf000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x80}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x805, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000084000/0x3000)=nil, 0x3000, 0x4, 0x110, r1, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x6, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000193000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00002f3000)=0x48) accept4$inet(r1, &(0x7f00009b3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a76000)=0x10, 0x807fc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037e000)={0x2, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c05000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000953000)={0x1, [0x0]}, &(0x7f0000045000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ef5000-0x8)={r4, 0xfff}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d1b000-0x8)={r4, 0x3}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$inet6_udp_int(r3, 0x11, 0x83, &(0x7f0000ae7000)=0x0, &(0x7f00002a6000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000014d000)={{{@in=@empty=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, 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, @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}}, &(0x7f00006c3000-0x4)=0xe8) bind$inet(r1, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000692000)=0x0, &(0x7f00002f1000)=0x4) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000743000-0x25)="4b0da1110fc95337a05cc2bf25014efdcff75eb07b4bf3d176e1681f79e7e00389306c6dbc", 0x25, 0xfffffffffffffffd, &(0x7f0000cb2000-0x10)={0x1a, 0x18, 0x6, 0x2000000000003, 0xfffffffffffffffe, 0x7fe6, @random="f0e685fedb68", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f4000-0x1)="2f6465762f76637300", 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x4) r2 = open(&(0x7f00001e0000)="2e2f636f6e74726f6c00", 0x0, 0x9b) bind$unix(r2, &(0x7f0000494000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mknodat(r2, &(0x7f0000ba1000)="2e2f636f6e74726f6c00", 0x8, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x401, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f00009ed000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000114000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb004a755", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x8, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xa, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x200, 0x5fa3e57e, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x880}], 0x1, 0x0) creat(&(0x7f00007b0000)="2e2f636f6e74726f6c00", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84fb, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1000000, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f000092a000)="2f6465762f696e7075742f6d6f7573652300", 0x400, 0x400) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000369000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0cf0e5463438", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f0000e53000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x8, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) setrlimit(0xd, &(0x7f0000612000-0x10)={0xfffffffffffffffd, 0x0}) munlockall() mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f000028d000/0x400000)=nil) clone(0x0, &(0x7f0000000000)="a6", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$bt_sco(0x1f, 0x5, 0x2) getpid() geteuid() mkdir(&(0x7f0000430000)="2e2f66696c653000", 0x3) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r3, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7dd) 2017/12/17 06:22:07 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, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007fd000)={0x6, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e4000)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f000090e000)={0xfffefffffffffff7, 0x20, 0x8c2f, 0xfffffffffffffffc, 0x2, 0xc, 0x2, 0x4e60, 0x6, 0x5, 0x0, 0xfffffffffffffffe, 0x100000000, 0xbd3, 0x100000040003, 0x1, 0x5, 0x1, 0x155, 0x8, 0x100000000, 0x1ff, 0xfff, 0x3, 0x82, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) sendmsg$netlink(0xffffffffffffffff, &(0x7f00003cc000-0x1c)={&(0x7f000035a000-0xc)={0x10, 0x0, 0x80000000, 0x1fe}, 0xc, &(0x7f0000ac1000-0x30)=[{&(0x7f0000e3f000)=[{0xa2, 0x4, 0x4, 0xa88, 0xfffffffffffffc01, "279b7d9823b3fba4eb3f125dde34f7eec6bf55a04f40b68e61bedce712931acc55c6ede8b6e17617c27600556ab52dae0af2d39a74228fdc24abbc485270859386ff1fa810d624ec21da48338035a072b02e05f8607d46c2e0983b2c95722e56a8b574a9433a28bce0b2eaaada629366c3a39687509333c78504ff16a21dae21e74751eca6b554d25f8e32c370c5ce806271"}, {0x3b, 0x4, 0x412, 0x4c8, 0x6, "affc34a7bf72a0ba3e802a1a4ede50665264e4a1b01d864892b76aeea4f8cce507856902f45d0efe2e7c3a"}, {0x109, 0x7, 0x220, 0x1, 0xffff, "961fd2ef50673d57839b59b6c76b42a5236f1ba560d587d94f5eeb33d9b114ff5e11aab82b67ccfec06adb17b8bd726c6614331f7058e86124219b61fcf645a3aff0b0619b4ec86afbd7ecef201923525fbdaca9080f3213765486deb020081a7c9efd979afcecabd0794c29184060084e041badb1efc7dfee4ab0396c6af30a0110b7eecc129e7ceec70525ef1c6fadf68208e2d18c8bd746712241bd6d335d33b153ea848ad040e5188f26e5abd446582d81bc44e4e800a4919e1f34498b50c85e9cdc8ef00d38cecf565b7f5aecd60a46d29c947d030b3b3906b7c92357f44dad45e9f3a6297d293f7bb87ecdc8042c2fa35da53787f720"}, {0xff, 0xa1f1, 0x320, 0x0, 0xff, "439f4d9be7c68cebb79ba3967fd44575e07cd5482fefaab406bedd7d2e6834d8138ca482f7b926ded6a42d96a4eaad007bba12ac7c29941a6cd81107d11b2162969d0b3e343155a7842c3a24c71e67a3834ca09badfb0ea52710128bc096f1a58f13474e1170dd14e44b486061f9e2a9dd8e9e43ebff7a23f855c8def8c982e7def442dbafbb0665333224f7d87398ff3a95c9190c97634d4a5708f0f9a65b0a1d564005c19ffd0997f520a06102f1e556982eaa89ff9c7b0c6be9038b314ebc46b5ed43799a96a716cd89f4f1acfe28e3c6afd1c0574bfdebddf84dc4e706a1c711c57b2c226dd39f28925ff31422"}, {0xf2, 0x1, 0x0, 0x800, 0x3, "e803120a071011e48d121f57d4fb61e4598c1c12e0dac90802f5fa6376f59366c567ff99dd4eacd3a3e402976a2836218bd2fe321abd7c9a0effe3b61074abce0c7b038227f21403f7e3f722825fb91a3964f4fc9d974da79b55ca28f3ef7cd3aa8bce86ac22a58621bd44ebfebda44f7e2265ca2d4f804b607c7fd252ca0a02af3aa4e7f6bfc6a845783f93184a51d9cb2ecbd0d52ab893efd1a0e082ca12b1ea4ff8bcb76b67c6f6068794a247b5eecf8d2fd9df5d12e6fa3b4d12f1b9c444e3dfe3f66990850e7ca0f25743ed38347cf26868b706550d5091d7c23989ff2a38d2"}, {0x65, 0x580eb860, 0xc, 0x9, 0x4, "141b37f80b745c7c07a629049c4ce03bd31f6ea5b8149fb13f5e9164f4e61c2b5faeb4d5d8079d1d6043e63538cf17b547dfee0aa073bda6411f7e67a653d9024641a8cef11f57a612e015695c9a62c9117c84e2da"}, {0x43, 0x0, 0xb08, 0x80000001, 0x7ff, "f13d1a2a0f9ed46c511bda7b783bb3e182034f2578c4114a48d275dc8ca804f4ade205662dd2cd841dae2c6339026297d8af16"}, {0x8c, 0x62, 0x304, 0xdc13, 0x46ddd17b, "7a52b79c793a325bfc3ce1fd0cedc4a95b465c352fbbcf486388cede5d1962e54dec746a753e21e17b102cae6ecdeb387a0528046fc2731fc944456976ca0fd6640f88f293528f2d22b3eaf49f1b66383a98b7160d1c4ea4a306060642a4100735e4c7046e2aeb6e02e22ad9f5387bc16f101d0caddcb99fb66edeb8"}, {0x1010, 0x1, 0x800, 0x2a9, 0x28, "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{0x42, 0x8, 0x504, 0xaf, 0x6, "8f6dcc72f325aff14f403e00cedaf7679781d0cac676e4a5a41397948a6445e56aad5483ef4753953729c536f0ef0c0861a4"}, {0x109, 0x1, 0x2, 0x0, 0x1, "c2024d528e2e872cf16d112c329a60fdd126fe0aea09a26dc70da74a14528fcf5961b01d956754908c77936bfd3edf2d6fc4a79a7bca3ec58d1d6f42851443c3e0477c89fdd508fc4dd20a52503cf0edcd5423c845e244dcf2be728e71ffff909967aefc5307635564bc31ccb7541e1b0da5bbabd8b6026248ea0b133ecee2a7a8088f5c0a18044212fc212e80ad54233b6cfcb66a36bf68c87b27a996dcec39c032d740c25963b1f2884969738958703aeffe9df4d01c7ce4fd31d8f8da103a0748a21cbd90270e95b8ef06a47e201216048d32e7dbdd6d002e1d567b86b7fcbd8a4e235503b412e8d0a4713777b8b77d72fb37721999bd44"}, {0x43, 0xff, 0x10, 0x0, 0x7, "7b8ace22455b7a9443f6856fd861440201b78afe8d0fc16b22c830a56afcaf6aa9172c8a26a634fb63a1a66b8631750c14ee49"}, {0x49, 0x3ce, 0x200, 0x2, 0x3, "d35a6a4c8ba94411e3b9faf177d27f43a9c83c84fa57dd2f3a7d8efff4e27e04222c69919520b029ceb7cf1a9571f3fc8f17dedbcf6b5e45b9"}, {0x41, 0x7, 0x2, 0x0, 0x600000, "22415d0a5a55e3a23f224b340c7a14ecde56946e839fc7f505d200fe5690b3375874c2173b44f6bd822447a884c53ce8fd"}, {0xf2, 0x8, 0x4, 0x2, 0x9, "a63208d8808cd9b7ed081e21d706d93a7ff87e80ab16bfc1aa6af5c7f7e34fa72cac6ca0bc18f25cc594783bbc6481c5eed591a66d48da6098c2e85741156a0b6be48435863db258ab9a838754c503f3660f355fc430ce4295d5576bb07a6dfaca328c66dc5b753d7d6db8d1c88e6096cb149af62442e268ddfbd35774ed56be4375c0ff4bd85db7dbde71e18b20ef81bd89e5178f492c456c30be0ad7f0af1178e659b2b9e025011def08fc2694c12fecbd3b54a4fc4a11f072897d06d1a7ef087cd692ad8da9c36a3e180633a155eb873f4e3747a215cd934a339c137c9adaa99b"}, {0xd9, 0x7, 0x400, 0x3, 0x2738, "9563168b2c6e44785a0d9066e978c73e290fc2e556e88dc2014cdcf271a0fbb4834dc9f557e109de19fcd85c2f72335f293533c36501e7e2ed9bfdc9e885b94aca55a0a5b24304069d827ffda03c2637e10516e3fa6d45a39df247c1f235b55a09d432517f45df1327496ac4474895d5407a0c8d0ee92375a46ce4cc49ab57ab65b6ef7fcedd2976b318c410adae22a916e367c9f69cd067ea023afb2fd8ac1c5fb99368706e9ae25ba385ba8b818bf896ef845d49307e25ab741a8dc438ea5531150c38f810f05034"}, {0x46, 0x3ff, 0x200, 0x100000001, 0x401, "edd44ef812f8aa73d52f30078abb42faf3fdcdc8c29c075f19dfccc73b699aa4d7fb580cec8b33cae600dc90f8795b4b27db1d3b1557"}, {0x42, 0xffffffffffffff00, 0x0, 0x9, 0x0, "d614df1dffb859430a44bf5f72887f782324780660278bc3769d595ba504d642bfa607de9273d966e19b41067e002ae5c8bc"}], 0x147b}], 0x6, 0x0, 0x0, 0x45}, 0x8800) r4 = creat(&(0x7f00001e9000-0x8)="2e2f66696c653000", 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000e53000)={0x8009201000001, "e40dddef0300"}) bind$inet6(r5, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r5, 0x80000003) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000047b000)={0x0, 0x0}, 0x94fb, 0x2008) syz_emit_ethernet(0xdf, &(0x7f0000a41000-0xdf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="46895db1de8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xa9, 0x33, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x3, r6, r7, 0x8, 0x0, 0x6, 0x0, 0xfff, 0x0, 0xf236, {[@sack_perm={0x4, 0x2}]}}, {"d34890461e6c7608c5a1eb5645b2cbb62a4886b167cb93e55636d74bb0ec0de8eef0204fd26361e34bf5cbf1dbe7daacfbe0c7f9c746cc61d0e41a5ebd3ec4111a10436f04c246428aa36bbf244e22440c25a46464d41481a9680d8589250402baea55afbabc403895de8ce58219fa95b6aeac3fe579a6560ed89244fc94f042f14a80a96be2d4f2d79d6db8947b34cbd1"}}}}}}}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) shutdown(r5, 0x0) listen(r5, 0x6) 2017/12/17 06:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000699000-0x2)=0x804, 0x2) r1 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000bfa000-0x29)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) accept$alg(r1, 0x0, 0x0) mknod(&(0x7f0000939000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c62000-0x4)=0x0) pipe(&(0x7f00009ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) r5 = open(&(0x7f000085f000-0x6)="2e2f62757300", 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000082a000)={0x0, 0x3ff}) dup3(r2, r5, 0x80000) r6 = dup3(r4, r3, 0x80000) r7 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b8c000-0x6)="2e2f62757300", 0x20000, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000fd7000-0xa4)={0x0, 0x9c, "c7a9ea4714f3eb99ff3126f17a44f01fa1d9240385beb549661215d89f9109d7b3adbf328e0eff7b1e2d813cb98538acdceae959c1d3c02e0f138fb3fe275c6cb24baa99f73ac5a5ad9014dc0ce861d45c2d0fcae574154403681f437df901b5efeced0cd5736c4a7212d699b2709f7a648b1b4c3a00535c2c6d768fa13736556e4c6da9fbed169b5a286cb85118555baf81b4140894be6ac42ad4a6"}, &(0x7f0000951000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000053b000-0x10)={0x9, 0x1, 0xffff, 0xff, r8}, 0x10) arch_prctl(0x0, &(0x7f000095f000-0xb4)="ed0251fbbcc2b7f7d4f583961783baa3e1f064c3d7eccbc9c1e4e29ff5b658faa6d275a9dd45788ff89b03b09cf0d1d04bfa477fac306570296b9869daa9ed8481ada3c2eb76a476fde5a267eb61f41375b0d4458c34d1ffb40c651538793ffe7764d5a7b31c0b3215531a237fc115143c313f8eb6d4ce156461641927b8b5cef4ded033df00f1cef0a038cb08c2b4ab6624b8659a019966789be33f4bb8da4353fe94a1b3c7b6019a1f3f83ac5a23b48e609aaa") pipe(&(0x7f0000fb1000-0x8)={0x0, 0x0}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r10, &(0x7f000065c000)=[{&(0x7f0000bd4000)="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", 0x93d}, {&(0x7f0000188000+0x79f)="7d7715d2ea894fd12bf2ed4a123b4987fc7110ad4168163752f4e2369db586243968089e011bf14b287aaaaf04bdaf0d5996f0f3ded788d7fe23f6a60a4820a40b8ba43e80a5b40010490a3a668245d95a8bac94fdf6260d576814cfc9359c99a1180b5aab814ccf453fdfcd2ad8796c4f5e7ffa82cdad3ed45ecd9c19fcf73c2cb02cc6a6e72db87d7c3a472041ef76243f1c5461c9ffdb12e653276c8132171bad53daed24ebbe38920c5b969354eccb3cdc9d67585f170ea0f84c1153ce6ff117571ccb9f75", 0xc7}], 0x2, 0xf) r12 = dup(r0) openat(r12, &(0x7f0000e5c000)="2e2f66696c653000", 0x80042, 0x20000000) bind$inet(r11, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r11, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r9, 0x0, r11, 0x0, 0x2e2e742e, 0x5) 2017/12/17 06:22:07 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00008f5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f0d000)=@assoc_value={0x0, 0x0}, &(0x7f0000e6a000-0x4)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0xe1) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x10000000000000) unshare(0x400) execve(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000db6000-0x10)=[&(0x7f0000dad000-0x1)="00", &(0x7f0000e1b000)="00"], &(0x7f0000bd2000)=[&(0x7f0000af3000-0x2)="2b00", &(0x7f0000b04000)="2600", &(0x7f00007af000-0x2)="2f00", &(0x7f000087e000-0x1c)="6d696d655f74797065736563757269747976626f786e657431290100", &(0x7f000031f000-0x19)="73656375726974792a5cbc776c616e3176626f786e65743100"]) r3 = timerfd_create(0x0, 0x80000) timerfd_settime(r3, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x4000000000002, &(0x7f00005c1000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00001ca000-0x20)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r3, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={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) gettid() io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x4ad000)=nil, 0x4ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x1, 0x0) getsockopt(r7, 0x6, 0x83, &(0x7f000071e000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = semget(0x0, 0x3, 0x2) semctl$SETVAL(r8, 0x7668aa695b7957b3, 0x10, &(0x7f0000749000)=0x40) getsockname$netrom(r7, &(0x7f00004ae000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ad000)=0x10) 2017/12/17 06:22:07 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002f1000-0x4)=0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x40, 0x0) syz_emit_ethernet(0x36, &(0x7f0000bba000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x1, 0x9}}], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 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={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) perf_event_open(&(0x7f0000051000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x400fc, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001bf000)={@common="726f7365300000000000000000000000", 0x9}) mkdir(&(0x7f0000734000)="2e2f66696c653000", 0x1) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f000075c000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1002004, &(0x7f0000b89000-0x1)="ca") open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f46000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000aee000)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae6a, &(0x7f000033d000-0x8)={0x1, 0xffffffffffff8001}) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000017c000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:07 executing program 3: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00003aa000-0x4)=0x7d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001000-0x4)=0x0) getresgid(&(0x7f0000000000+0xedc)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x3, &(0x7f0000001000)="fb", 0x1) 2017/12/17 06:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005e9000)=0x0, &(0x7f0000973000-0x4)=0x0, &(0x7f000002a000-0x4)=0x0) stat(&(0x7f0000a79000)="2e2f66696c653000", &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r4, 0x1}) r6 = open(&(0x7f0000e6d000)="2e2f66696c65302f66696c653000", 0x1000000000000500, 0x100) r7 = syz_open_dev$sg(&(0x7f000049a000-0x9)="2f6465762f73672300", 0x729, 0x1) fstatfs(r4, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f00006eb000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x103) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000784000-0xf8)={0x6, 0x0, [{0xc0000006, 0xfffffffffffff08b, 0xfffffffffffffffe, 0x3ff, 0x5, 0x4, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x52b, 0x6, 0x1f, 0xa739, 0x7, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x7, 0x1, 0x48000, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0xc000000b, 0x7ffd, 0x2, 0xfffffffffffffffb, 0x401, 0x7f, 0xffff, [0x0, 0x0, 0x0]}, {0x80000001, 0x7, 0x6, 0x7f, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x0, 0x9, 0x7de5, 0xffff, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f00007f5000-0x4)=0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x4, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x5f10, 0x4, 0x0}, {0x2000, 0x2000, 0xc, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf000, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x95d5, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x4, 0x4, 0x5, 0x7, 0x3, 0x8, 0x1, 0x761f, 0x0}, {0x4, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000998000)={0x1, 0x0, [{0x48d, 0x0, 0x7ffe}]}) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x62d) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f000070d000)=@pic={0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800002, 0x100000000001f5, 0x0, 0x0, 0x0}) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000ff8000)=0x0) 2017/12/17 06:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008cd000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00001bd000)="49") sync() getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000bfb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e1c000)=0xcb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cf1000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffff, 0x0, 0x0, 0x8a9, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x0}, r1, 0x2, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00007a1000)="2e2f66696c653000", 0x10000, 0x18) fallocate(r2, 0x3, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000692000)="2f6465762f7573626d6f6e2300", 0x40, 0x10000) socket(0xffffffffffffffff, 0x6, 0x7) clone(0x1000000, &(0x7f0000219000-0x60)="9063cbdc787d2d4504ac2186628f4666062384e47da1f9e943cdcfccdb3aa39053f91007e4765ec9bfd9c7b5cb89bcca3851b2d0d1ed0c9ba42b201032336427b0ce081aabf16023c5f113c3ac5131067c0000000000000008f7e1a01df23754", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f00001fb000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2000002, 0x0, "96fb4d", 0x0, "882314"}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) 2017/12/17 06:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6372633332632d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r3, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e61000)={0x0, 0x0, 0x6, 0x8}, 0x8) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f00006a7000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000160000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e98000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000017c000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00008e8000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000336000-0x3)="000000000000000000000000000000000000", 0x12}, {&(0x7f00005cd000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000f2c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8) splice(r2, 0x0, r4, 0x0, 0x8, 0x0) 2017/12/17 06:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) open(&(0x7f00008f4000-0x8)="2e2f66696c653000", 0x2001, 0x154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00007d8000)="2e2f66696c653100", 0x8000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000138000-0xc)="2f6465762f6175746f667300", 0x2480, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000da3000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getpeername$netrom(r0, &(0x7f0000942000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d68000)=0x10) umount2(&(0x7f0000ad2000-0x8)="2e2f66696c653100", 0x2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00009f5000)="6b64b22e0dbadb97f0ba37fc2177640275e4db5ca8813923bf6d29c7739873c119852e77", 0x24) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r5 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000021d000-0x4)=r5) socket$inet6(0xa, 0x801, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f00008b8000+0xaf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xe501, 0x4, 0xa0}], {0x8100, 0x5a, 0x3, 0x800100000000000}}], {{0x8917, @x25={0x0, 0x8, 0x1b, "66363de901f98b7a973569fbce9d526eb4be8df95416b77801374326bb4b6c3288a23f72128405a3f66744fa02833d7d2ea803e05b589adc31897a63668099e8782088a427ce28904129e74f49268d1ba38dfa8622c292cb615b3fd98fefe01a6a36c71354c2641541eb4331de9f6ae9d893282ec5a3d43fda59b7b3b12f364a6ac7ac2e"}}}}}, 0xa7) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000128000-0x4)=0x8) gettid() get_thread_area(&(0x7f0000f23000+0x8d4)={0x0, 0xfffffffffffffffd, 0x5400, 0xfffffffffffffffb, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0}) 2017/12/17 06:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f00006f7000)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="3f3c488533c5f42004e2f097a96e10aad7c96f6fc81f7afb0f4855a2c807ed84ce73b969a4177636a6198d8a757c777c3205fec0ec58d21e1a4b4a0076401a42293d9cc1a2c3d8fa803b9c38a1cbfab6cbc52a5c5a34470ce5d02caf41d72d320db8029b7a3e193425452a167cdc954351cbf0aebab3231f4c38bea32efc5ad17779811b05c1fa1afc4775c3211b653b3f40b0f5eba395613f36d3c50a6827fccf646b664ee775e02935d4fd90fae13d52daa15d837c151f0c264d43dd1ef42c6b28702b9bb30d1cde1849f4bd6dc8032749f649b453748ab47e65f6412f20d3bc432b1df6c1ff826c9df2072c9f8face9ea4a0d4db9aadc1c0c8b82949cd757aa6eba32cca24b046dcd0792f948cc3fc596948ce7e98e87a9355e8e3ca698b3a282bd883676159d0bc23ddef2ff2fd7e5f2e4a8e2f4d37a6aacca411bb87fc5cd91f8ed78c0362806596c370cd32190b25ca5dad2f73f2a769c270047fb28d49feb26d0dc34c9abb32630b7804a85e8ad72b4f11ebd54368c0cc92567c7a8f5278a38e38d1286df4ae01373b42f2e612aa8cb17d2b2ed76147b4677173758e200c03e00ff8a30a5d8a3903b66761ef55d7990c717459e92a9961b51c5039556b09d3c5c7c8b7d390305d4d322b75090de26b19ea9999df39dff577fb82037e4eb2e113b0833075e5d6ce1dfef4e49456a55d70aaf272fe9c56565f47074df967f2bcae517572e3e09c5e1f847f8218a9d52c7f153a2318dffc18cfe1df3dfdc94ac81fdc68de7932d2b29be9fa919179fb33359668017f1bd195e9a6c33be4aae248dbf507bbaab91946e1225ee05813368bee73c5f727aa155ee2ff4d77461ccfae1d9a0c718440d6733d16e58a6ff9e0e5aeff0572fd9f408c8f9be6dcf535c67dc590895f4fa5019963ea1de44dbfb264b253c6030a02b95e08ab4cf71589fc66a6ddaabac6db1b1b3e74311ee23a82b1d9934469716760553d11393a82bae5f150a06317ac4d7d3ad982e5b47e722a14cf70f9fabc972c1a903cf7c89c80a5f41b760a3b49a3b12c2799a1e5c77259c24fcdf9e9447943032ec47174a19aad6bc25f22508591f9962f5ef51b1327120894d612d773a645709be173c258cb30e7d63a561be10a648b64a6be6f707258bf536513a189c1192226aeec07cd65bcad02a1a6603848eb0208b3afbdfa735f832da79fa58d7b71d1703aefc46b0f0ed9b8a898864e048a8e7e777c01739f76086c9c22e4fc1796cf57077070b49825c96906505f53b9b31e7baf8ee45b445400fbe4ddb0f5ea61b5bb2f620a3116cf413c3e5738837fa97cced5dd55f23b445a13d651ad6230ad9b1fbe36ce68d0fcffbfacefdf24b3ca7bcd31c987c569e625033c75a6706d1a0f9145fd7506f715a84d90a957ef5aa86355d32fedeb371d57614694d19c815828ad9b1f3005d38649d248710436deb256c9862650da8933a9dd36b91b7b1f03beb28f984a861cfad7d05d9de667a40392a2c7668cd03b264ac26fd42545b10fdc86e6ba3cbe33636c7fe6959997508f37111b83806e72b32d580524a50c8e9f4a590ff19925fd3ffde4a32a739629c98165ffbd087e302b7dfef2cbb1563a2d5a604db569cace5795e4d57a9c27ceca22a9519911eaafcb6b6fd117df6b354facb53eeb639f3d9d300603a0887a1f3152d80a1fca2d77a2adb502358ee2a8de9c7c1c5d1362b1e961e41057d5ee48a3eaa20538a6c859c6abeeb51fed7e65405a07b41ebebd9bd7abc59c8bb54b82068df9af3a4b24c96bc7fc13a3a36aa8a8a10e92ca4567e7adb4351bf15bbca79c96acdeb9f17a98855fdd16a1f26b9723ef67f2c0b91bb07a944a304e6568f859dd31a84416cca021ba58da584a8d93cea3dfaa90030d762f41b0ccab1dd906dd277638dc71af0805a33a79cfea12da63bdfb9290351b0bde758c7a55aa46f624cea94e2b04b04805d4d3f77a9e29eb9a6572e9b205d3af2801b8450eacbbcab581f12ebd35dc238dbafaf887046d40f0f0d185696687975cce0d164140185647485054fcd5d6eec0bad795b92df3fbe0a18db7de7ac92c415b564d9873936d374d03e81dd0b2d8ca45fe06f543ed85080ae22275fd3eee133fb24f1463972173bc0986a869f3119cd390a35d819fbd37b1ad6bb96b51e40aa806534c372314257786ebf8cc70ac31b19a86c9639c5a32bc54d3ad22d2678834fcccf5c6a63612f121317a9612f1e58dd0bfe6bec27307eb233f2d5b0de2587f5af23237a526072476ff887b3a1acd908855ae379f212f8ac28568e2452541d7ebab7df6b8c5212d4411f36abe5ea5bbbc4595d0b94ab4e74e3198a121ab1fd62261ede2423d7e4d3ce9668240f9e9ea718c7a546dcba74c78ab6b6b694f8ffd9190821e54fc78021c6505c7d93ac4a4c331bb4dceb790905851fe22d316dca55df2194f47cd7d46a14ac04cbaf4aa304e21feeeadb0c7979ac941e89f1a6ebf2b78a31d12b7a7b15c8b3450ad0a597310ca1e7f98d6de38fae4fa37a78041a2d7412bc790c1100fcbcd25d6e2f491bfba3be22edff1a09183d40f5b7e5a1e15d1e26ca7ac4044e4b18d8a658ca91366fa1caa643be6901ab53fe03821eaadab1a6c752240d8f0f18a5d7a421479ba5492fea59ce04dd705c74144e052d7def2bc89b15aef3bb7cc698c76e37ada852efe9d9de99ddcb4992004db0f1b38e2effbfaaafec90327e68f92485551536578a07abc6b7610d15df7ccec73f8604baab71c9a435b4ae31d75452d0a737ee2ba67518a94f8c8aa63a4ac9a20c3b7b0512f28ec0233e37639de7366ae6ae8ebb0acc890432ae232f020535093ebd2f652855cdebab96342c8c647ff2e0c1cc569a7a27d105e03a87946c5e1cbf7f9c86699521a26c5d01f3e9de7cad126784b2938806f1fb37172adc7aa37fef3245fe80d42bf859c074eb479a1a4b23448a00c2cc7364a2ca44b3707278ac9539fe8d5a60e703195afa299915da9d359cebe4e4e67ee04ef889aae6d33c8dc361f11b0b7df25c8b105c56de1b00db59c8499798975ed4db521e80ca006af595b030f81ebe464441fb0cdd5ca9aaaee00f0c6c3afd2b97d61c0ee5b25aced5637a9d2b06ad2b251917d35584d8038168ec5f0d3f0555439748ac5b592de37723fc546de65e558336a29e5ee859807588f79736ca6c4f9955cf8dac47b772488598abf1e228aaae270a93f6fd996e5919dd5cd77df0fa13c7650bfbb6421b3686d9c1a56fa39c0c20cd615b4de5c8dcaf6bcae9b98449fe8de667077808c1aade8032d992b51dfb6ed30c813f897e6f2f39d64ae09fc216d4653aed97dcb8a43cca2f7cb84cfe44901d465a7b24b7827c3ad13099fc48e190873e89d8e9b9551639b61858f7a3f8ed60f88666b931aabd0d7cecbfc9a0df5ca61a74931e11b8c1faaaa6b5be62d998dfa16999a3a6c3c026e6a099e9658902abfcb7305bac2dcd8aeabe1201504fa4662c278b89ffef1cfe1fe65bf007fa2af7882fc9982709afe6dc8bd6da1a043653c572f3219b1a24cc4e4356c03cef6101eb305f350a7129172696f6741b3c2a874ef5a56c3dc85dbcef36f98eef620f351f7272cc60aee01e980849479530c77696e2500913c26d7505681b874deb99aa739ba61788d5182b71dddb47456d3dc54905efae73a7586d3b3ca61bb94fa991020f877492bd2d5f9fff9fad8b6dad0891c75216cf98660820caf7df1d0425cba5dbc6d940760219c03ac5bb9fb43f927a27675596cbbc9aec4aa15fe89f2f058bd5000a3821dd020bfdc0ebc2f9a0d091610fae6934fd4cfb6c73292305a4dd9212db124f3bfcbeb3410181ec7fe4fdd496cd0bf9e2cab86ecea590e29f472e1012fbc817c3500e1a2a644e4d930b864d674bca7480d2f97d752235aff65654d390725e1731ca55c46d029d047eea6edf48da09e4ea8135836093210cf258396d00507341a042fbe8f5e425b3087ae28aa44b764ec99a3f2bd70d9e8a2c7874d1f010338036bec2e3ebc7710b848d38095bf5268d10ccaf623b492be19a3cca7190bc62f7f840045e1e6551c9e15a3d8700a8f5ceac9b8a361cef9ac153d3b80448096e4d567127ae906e93ec3ed18627f3c08fb6f0e2cd0279bf0fb92d9ba799f22f29ff744bee747e00be5a56723c87ca5e7e7a675bb44dec9d8301965edabe293ec753a6fe2cc8b3b9726db423ea370d379395cb76ceee4d3e49637c062286ad7f87600f1c80d1c7c64888d0ff40b477cb2c73d4d0cdfadaf4042ea93925fbe1855c82367b7c9f3334850e47d5f8be6d331921d757b1f65d5668260729e7260fa38736b1756bf49562e371b1588560f88a4f625e9f62e243e6ec1fdd000312543d727ffdaf77ca01b228a3c07f3ee6c511ac4ea5030d0639ab03616c8679696891ff98b628f24658b065670c228abf16fdf92a55b42f3a57ac54b3d9167aaff9cc09a4aeca33927f6384ca89c9699a54511c30bacc7790ca18bc7e85e84522cd0b4964ce1c53abdec1057df6f2e4ac88a1a2d057e1872b1a9ab90e04e7754b0f3ff13ca7c6fab3ed9a28f1ae9ef0a111400d60b9af1ef7c093d676937fc8c5fee7770a98e43609b409ddfea30e8049ee0215521daa08cb7226afe7b8d68a16b481044d50d6dccabbc5b6fece7acb860a90ef907f8277e9135c588ab225680a998083551e950bf3f7de43e70a04fe7df31b9c690069e43a99264583b8df69975bc0a113b36dba8c4692337f2a644d6a5d1eb2f351f72ceced36611efa1553ce592429dd18fac77b08d7b0814cda65c1437175e91aecac53d979bc57c0458f8b108a3e9a6c509d251f7c5f5d2ebca11efa6f1ad23feef60b9f1eeeb042fd9b5aaa87d253ee7daf62573b23400cbdf2a117f4985a317e7f8ff40aa29fbac1637569eb989b115b40a5916b649b68416f75f4050d9ed732fd17a3875b7bc467a238ab7f8d63d2e15eaf65537f144819a7bc868e9e68ec65e7b0c9c3c20a994aa8737917018a9d0b1f86cb3181055af55d547533fc6ca90424c8673ec64d5da938f5c5d2e3968fac4b2aa285ca0cad9c5c76412d154fcbed8458314142bfee2c8babfc7a7bac85813bab00e2ae1582f993e163883375e3806794814bc0ddb94f5f2fefb9a0e86fce9760217244a9f4f2d3c00272450034caf024d171fdb7aa33007565cba8265f85e041b5bdeb6eb045a5881660ec9d3ace32e00b0b9c3d5d31cef55c6dee1881b6b9f7bdc8c2ae3080e4616c56d57757fc83e90e5b9d90c685265a32178c4f8224c4d73f5a71aec245817a726315ed5040969751e61f3db1e3f16842fda9bc680ac47d7b2752e5452d01f78ac8b04830497228c722d205fd8e3c74c7cff26d854010c571ce41b9fc7ef731151ce8596c24373920854086edcf406c93676fa333a3b81263902f75ec4d4b4a35d2329c45ada30bbd78fb5d8c76625b5db937ad3402f638610e40e5ce6f7679ad12cd98578e4daed2afc967eb0c10476367d6844cbf4b2259384a8f5785d66abfdf4a206ae6b7aabc79fdf7ce5cfc6d4086c8649640bee703155807bca8b0f4900134a99043c07967fa40a34d1add0149b7739f0af55b79723f8ac7a1ab9b2c130e60400faea3a72e1fe7bcc4834f3d859534ee711e778bc0bfdce96b2b466acca701a63b2e779e51fcb132f452d09104b1fe813eed65b514b1434df95201ecd75ccfe8aa5f15649c69d895e2e187ac7f5c1c9fc5dfacc964eb62dec2ef2f5468602924eb04d005cf146efb7a60f4601cadb8f9b4acca", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000084a000)="2f6465762f6877726e6700", 0x400, 0x0) accept4$unix(r4, 0x0, &(0x7f0000346000-0x4)=0x0, 0x800) socket(0x8, 0x7fffe, 0x1) r5 = msgget$private(0x0, 0x100000000000203) msgrcv(r5, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) mmap(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mount(&(0x7f0000fee000-0x8)="2f", &(0x7f000008e000-0x8)="2e2f66696c653000", &(0x7f000003d000)="72616d667300", 0x0, &(0x7f0000142000)="5c") r6 = openat(0xffffffffffffff9c, &(0x7f00008a0000-0x1)="2f", 0x20402, 0x2) symlinkat(&(0x7f0000c1c000-0x1)="2f", r6, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r6, &(0x7f00006f2000-0x1)="2f", r6, &(0x7f00005ac000)="2e2f66696c653100", 0x410) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x80000000) clock_gettime(0x3, &(0x7f00006a2000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x77359400, 0x0}, {r7, r8/1000+10000}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00006e5000)="2e2f66696c653100", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) renameat2(0xffffffffffffffff, &(0x7f0000016000)="2f", r6, &(0x7f00000f9000)="2f", 0x1) renameat2(r6, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r6, &(0x7f0000020000-0x8)="2e2f66696c653100", 0x1) connect(r6, &(0x7f000001e000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2749e65a}, 0x20) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x10000000012, r6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 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, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x200000000000074) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f0000a6f000)={0x0, r8}, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f0000402000)="2e2f66696c653100", 0xbffffffffffffffe) 2017/12/17 06:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 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]}, 0x3ff, 0x2, 0x20, 0x8, 0x54}, &(0x7f000081b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={r0, 0x0}, &(0x7f0000341000-0x4)=0x6) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000553000-0x8)=0x0) io_getevents(r1, 0x7fff, 0x8, &(0x7f0000dd6000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b82000)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x24000200) unshare(0x2c000200) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x93, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00004c7000)=0x5, 0x4) r3 = socket(0xb, 0x2b, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [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, 0xad03ee4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0xa, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) r4 = socket(0x10, 0x0, 0x0) getsockname$netlink(r3, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac4000)=0xc) geteuid() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000085f000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000232000-0x10)="2f6465762f73657175656e6365723200", 0x420400, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000eec000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/17 06:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ee000)="2f6465762f73657175656e6365723200", 0x80002, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca4000)="2f6465762f7667615f6172626974657200", 0x800000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004b6000-0x4)=0x0) perf_event_open(&(0x7f00008df000)={0x2, 0x78, 0x100000d4e7, 0x7fff, 0x100, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0xfffe) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) splice(r2, 0x5a, r2, 0x0, 0x80000001, 0xe) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d73000)={r3, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8b000)={r2, 0x92, 0x1000, 0x8d, &(0x7f00008da000-0x1000)="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", &(0x7f0000ecf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3fe, 0xfffffffffffffff8}, 0x28) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000d03000)=0x7f, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a94000)={0x1, 0xa, 0xc, 0x6, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000010b000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x6f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x4, [0x6, 0xfff, 0x7, 0x14, 0x2, 0x5, 0x8, 0x401]}, 0x5c) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0b000-0x10)={&(0x7f0000f06000-0x8)="2e2f66696c653000", r4}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e3e000)={r4, &(0x7f000098d000-0x28)=""}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000006000-0x4)=0x0) fstatfs(r5, &(0x7f000062b000-0x1d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) gettid() 2017/12/17 06:22:07 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x20000000000083) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x18)={@loopback={0x0, 0x1}, 0x1, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x8000000000004f, &(0x7f0000005000-0x4)=0x22, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000002000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000011f000-0x4)=0x0, &(0x7f00000fd000)=0x4) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000011f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0x20000) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000011e000)={0x7fff, 0xfffffffffffffffa, 0x312, 0x0}, 0x10) pipe(&(0x7f0000025000)={0x0, 0x0}) dup(r1) [ 50.365114] device syz3 entered promiscuous mode 2017/12/17 06:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x3a186be9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbfffffffffffb, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000003, 0x100000004) r2 = inotify_init1(0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) r6 = add_key$keyring(&(0x7f00004bb000-0x8)="6b657972696e6700", &(0x7f00005e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = request_key(&(0x7f00005a6000)="69645f6c656761637900", &(0x7f000013b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000068f000)="642f6576a7d9766900792f", r6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000017000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000096000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ef2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) r9 = request_key(&(0x7f0000216000-0x8)="6269675f6b657900", &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e83000)="00", 0xfffffffffffffffa) keyctl$search(0xa, r7, &(0x7f000022c000-0x6)="6401ff649246", &(0x7f00007f8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r9) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000224000-0xd)="2f6465762f7573626d6f6e2300", 0x222e, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f00002ec000-0xc)={0x0, 0xfffffffffffffffe, r0}) setresgid(r5, r5, r5) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a21000-0xc)={r3, r4, r5}, 0xc) ptrace(0x4207, r10) ptrace(0x11, r10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r12 = syz_open_dev$vcsn(&(0x7f0000029000-0xa)="2f6465762f7663732300", 0xa6e0, 0x40) fcntl$setlease(r12, 0x400, 0x1) linkat(0xffffffffffffffff, &(0x7f000020c000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00005ef000-0x8)="2e2f66696c653000", 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dab000)={0x2, &(0x7f0000556000-0x14)=[{0x0, 0x0}, {0x0, 0x8}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6c000-0x4)=0x20) recvfrom$llc(r12, &(0x7f0000e69000-0x10)="00000000000000000000000000000000", 0x10, 0x2000, &(0x7f00005fc000-0x10)={0x1a, 0x0, 0xad, 0x8, 0x80, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d6000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r13, 0xaead) 2017/12/17 06:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r0, 0x13, 0x0, 0x44400004) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008d4000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000e19000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, 0x3, 0x0, 0x1, 0x5000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa4ca, 0x0}) open(&(0x7f000097f000-0x8)="2e2f66696c653000", 0x4000, 0x80) 2017/12/17 06:22:07 executing program 2: mmap(&(0x7f0000001000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ea000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000885000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003df000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df9000)={0x0, 0x0}) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000df9000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d71000)={0x9, 0x0, 0x8, 0x400, 0x3, 0xf7fffffffffffffd, 0x5, 0x7, 0x400, 0x200, 0x1}, 0xb) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000df7000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x22) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f000098e000-0x4e)="4c1140336f66ccdb2b8398f78dd815b9e177279327e1106fa46b9ee532107b0bba625f2bb195fa4fe816c5f6922a1c080c884495137b6c03c82e707dda961d8f1c7c61f71d3ee89e476b1de8a331", 0x4e, 0x1, &(0x7f0000dfa000-0x10)={0x4, 0xdb5, 0x400, "3c1d00f300f2", 0x1, 0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000377000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8003}, 0x1c) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000dfc000-0x4)=0x4) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000df6000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000dfa000)=0x3, 0x4) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00005a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7a000-0x4)=0xb) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000dfb000)=0x4) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d9d000)={@loopback={0x0, 0x1}, 0xffffffff, 0x80000003, 0x40000ff, 0x0, 0xbc7f00000000, 0x3, 0x81}, 0x20) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f00003c7000)={0xa, 0x1, 0xfb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000733000-0x4)=0x8b, 0x4) 2017/12/17 06:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010d000)="2e2f66696c653000", 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000982000-0xe8)={{{@in6=@local={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000553000-0x4)=0xe8) bind$unix(r0, &(0x7f0000ba8000)=@file={0x3, "2e2f66696c653000"}, 0xa) socket$netlink(0x10, 0x3, 0x6) munlock(&(0x7f0000148000/0x3000)=nil, 0x3000) r1 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x5, 0x20, 0x3, 0xfffffffffffffffe, 0x8, 0x0, 0x100, 0x1, 0x0, 0x0, 0x800, 0x3, 0x2, 0x6, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x20101000, 0x4, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffb, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff, 0x400000, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f4) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000286000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4010000000000027, &(0x7f0000583000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000952000)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000c43000-0xb)={0xbe8b, 0x7, 0x6, 0x1, 0x4, 0x6, 0x1, 0x2, 0x7ffe, 0x2, 0x1}, 0xb) modify_ldt$write2(0x11, &(0x7f0000e72000)={0x1ff, 0xffffffff, 0x0, 0x80000001, 0x100, 0xd8ce, 0x3, 0x3afb, 0x9, 0x1b9e800000000}, 0x10) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000bf8000-0x4)=0x8, 0x4) bind$inet(r4, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000020c000)={0xa, 0x8, 0x0, 0x9, 0x0}, &(0x7f0000798000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000007, 0x10, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x800}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e61589"}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000955000-0x98)={0x0, @in={{0x2, 0x3, @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]}, 0x2d, 0x7fffffff}, &(0x7f00005be000)=0x98) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000001000)="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", 0x5c1, 0x8000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000c5e000-0x4)=0x0, &(0x7f0000c94000)=0x4) sendto$inet(r4, &(0x7f0000db7000-0x1)="85", 0x1, 0x40000, &(0x7f0000e64000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r1, 0xfffffffffffffc01, 0x7) 2017/12/17 06:22:07 executing program 6: r0 = open(&(0x7f00005de000-0x8)="2e2f66696c653000", 0x40040, 0x80) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002dc000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) r2 = openat(r0, &(0x7f000074d000)="2e2f66696c653000", 0x100fff, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000015c000-0x10)={0x0, 0x0, 0x6}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000750000-0x10)={r3, r4, 0xd17c}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(r2, &(0x7f0000750000-0x8)={0x0}, 0x8, 0x0) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00004a2000-0x18)={0x0, 0xfffffffffffffff3, 0x40000, &(0x7f00004a4000)=0x0}) r8 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000056a000-0x2b)="a9e2ff5f0a1e361d96c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699d5", 0x2b, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f0000750000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x40000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r9, 0x0) ioctl$KVM_ENABLE_CAP(r10, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x9, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000061d000)={0x0, 0x0, []}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r11, 0x0) mmap(&(0x7f0000574000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000074f000-0xc)={0x0, 0x3, 0x0}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000198000)=@assoc_value={r12, 0x8}, &(0x7f000074d000)=0x8) mmap(&(0x7f000074f000/0x1000)=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, 0x6, 0x10010, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r11, 0x4008ae52, &(0x7f0000001000-0x8)=0x3ff) ioctl$KVM_SET_IRQCHIP(r10, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000026000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r10, 0x4020aea5, &(0x7f0000001000-0x20)={0xf001, 0xf002, 0x800000000000004, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000750000)="2e2f66696c653000", &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 06:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x3f, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = syz_open_dev$sg(&(0x7f00006d1000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdcb2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000a01000)=0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0xffffffffffffff32, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x80000000) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000046000-0x10)={0x0, 0x2000006}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000010d000)={@generic="30050700000000001022fe0f08cee06e", @ifru_names=@generic="e050036b7ad9e285e5da013975e0f628"}) linkat(r1, &(0x7f000067b000-0x8)="2e2f66696c653000", r1, &(0x7f0000b88000-0x8)="2e2f66696c653000", 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)="2e2f66696c653000", 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r3, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00006fc000)={0x0, 0x0}) getsockname(r1, &(0x7f0000761000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003d8000)=0x1c) uname(&(0x7f0000b64000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="4c") fcntl$getownex(r1, 0x10, &(0x7f000083f000-0x8)={0x0, 0x0}) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f00009a5000-0x4)="75667300", 0x2000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e", &(0x7f0000348000-0x6)="72616d667300", 0x10000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000333000)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f0000ec3000-0x1)="58") 2017/12/17 06:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)="6e65742f6970365f6d725f76696600") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f40000)={0x9, "649a26ad4b54"}) fcntl$addseals(r0, 0x409, 0x8) shutdown(r0, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fb4000)={0x4, 0x0, 0x10000, 0x54}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00002e7000)={r1, 0x80000000}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006f5000-0x20)={0x8, 0xffffffffffffff6b, 0x6, 0x4, 0x6, 0x101}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000481000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000188000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) read(r0, &(0x7f00004da000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00005fc000-0x4)=0x0, &(0x7f00004f1000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000836000-0xe0)={{0x2, 0x1, 0x80, 0x2, 0x40}, 0xc0, 0x2, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x9, 0x7f, 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000037a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da1000-0x4)=0x14) openat(r0, &(0x7f0000a86000-0x8)="2e2f66696c653000", 0x200840, 0x1) epoll_pwait(r0, &(0x7f000026a000)=[{0x0, 0x0}], 0x1, 0x20000001, &(0x7f00006d2000)={0x401}, 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000548000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ftruncate(r0, 0x3d) 2017/12/17 06:22:07 executing program 7: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e1000)="", 0x0}, {&(0x7f00005e3000-0x69)="f8f58ac2721b08b9d7349654d87159c42072ac1ade46b025287e27a351ba43961883810e0e5a41de6815c316fb9e1b5fb856262ec2147f9a448e1b6c768649500bac6d950e31c40c7379cfa667b08f8224c01b070aaf17a58a8d65e5da62441126c84b433fea4b5b6d", 0x69}, {&(0x7f0000379000)="8a7b90c0fa395561c975fb2f64150bb883292c6baddc82e93cea74cdb96b5fd3bebf6eaefec51e71218602e7299fedbfc45f2ac77bd9a75499203ee2032bd7d3dcbefb28a6735b19c801e7faeab63b2db38de58a1d7dbd03bcd7a14e3111d687e65dbdb0d5299fac", 0x68}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000111000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000152000)="74261afdb5ed8f3127daa7d485e475395dd6e2586cd271884aacc8028605174ddf245af0d8a1936b0f045949baa47289715ce217e40675732b007d1dd8b7a89c764bc8bddbe1022aee9221feb5b344ed1231879b0bf3a609d5f6319e3087e055cff51fab53f42eae25c5974f3f04dfb79a06a9f4c0f748364e2b48d9e9f79f01809c74", 0x83}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000596000-0x35)="462cc3d437864d14c8e388081166433b262865e5021b171b333d898b386e59f30afe9f6d445fdfe4720fd3eb73f439c42af68c545e", 0x35}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9600da3167d5999465b7402fe4c7ea2236c7f40ec9b00a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6f2bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4062998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea7f8d3202d21d1a06d7a0aad823a", 0xd0}], 0xa, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e8000-0x66)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a6201b6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a8347000000000000003dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="010000eb01000000df5f342da795201d7e6dc48a1c1ed3f704ab7fdf775108aecc930366628cb358f1", 0x29}, {&(0x7f00005cf000)="3bec1c00003fcaa326b94943cdc70e1e45cfa6444da55da5fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x3f}], 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000533000)={{{@in6=@empty={[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, 0x0, 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}}, &(0x7f0000f5c000-0x4)=0xe8) sendfile(r1, r1, &(0x7f0000097000)=0x57, 0x8b3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f2000-0x14)={0x0, 0xfffffffffffffffb, 0x8, 0xffe, 0x9, 0x3}, &(0x7f0000c3f000-0x4)=0x14) write(r1, &(0x7f000047c000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a50c4fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e16", 0xb2) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e1000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, {&(0x7f0000137000-0x1000)="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", 0x1000}, {&(0x7f0000422000-0x1000)="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", 0x1000}], 0x4) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000237000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00003d5000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63031608fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f4f724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x800000000008) r2 = socket$inet(0x2, 0x20000000a, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000230000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009c6000-0x10)={0x4, 0x0, 0x97, 0x3f, 0x0}, 0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000a8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69720300000000000000000000000000"}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00009d5000)="") r4 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) r5 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fcd000)={0x1f, 0x0, 0x7fff, 0x4, 0xb}, 0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000e87000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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]}, 0x0, 0x0, 0x14, 0x400, 0x10000, 0x1fffffc, 0x0}) accept4(r4, &(0x7f0000fcd000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000028e000-0x4)=0x1c, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000051c000)=0x32, 0x4) syz_open_dev$vcsa(&(0x7f000066d000-0xb)="2f6465762f766373612300", 0x401, 0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000de8000)={0x0, @in6={{0xa, 0x0, 0xfb1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2}, 0x98) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000297000)={0xffffffffffffffff, r1, 0x3, 0x0, 0xffffffffffffffff}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000569000)=[], 0x0, &(0x7f0000969000-0xa)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007f2000)={0x0, 0x2, 0x0, 0xca, 0xffe, 0x9, 0x101, 0x3, {0x0, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200000000000, 0x10005, 0xff, 0x2}}, &(0x7f0000d7d000)=0xb8) r6 = socket(0x5, 0x7, 0x0) write(r6, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2017/12/17 06:22:07 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x100000001, 0x80000) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r0, 0x8000, 0x1fe, 0x2) gettid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000008000-0xd)="736563757269747947504c3a00", 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_int(r5, 0x0, 0x1f, &(0x7f0000020000)=0x8003, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc9000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c3, {0xfffffffffffff27c}, 0x100000000, 0x0}, &(0x7f00001ed000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x2, 0x200) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f0000394000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc9000-0x4)=0x54) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000004c000-0x9)="2f6465762f73672300", 0x7, 0x8000000000008403) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0x3, 0x110, r6, 0x0) [ 50.605164] audit: type=1326 audit(1513491727.772:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 06:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00009e2000)=0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x505c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008d5000)=0x0, &(0x7f0000f90000)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005d4000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000948000)="6e732f70696400") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021b000)="2f70726f632f73656c662f6e65742f70666b657900", 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000c4d000)={0x7, 0x5, 0x3, 0x0, 0x5, 0x2, 0x400000, 0xffffffffffffff80, 0x6, 0x7, 0xffffffffffffff01, 0x3ff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dbd000)="2f6465762f6375736500", 0x200, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000e99000-0xd9)="afef3a7e73cbec0d77d80d4fcb0296820a2e4d6e1680de45614f71440dd3b9efda9ffb1a93e06a1578728a250a8c1fa8fcd6120b32da48d613d66d53de267cb14ca02d62b58de71061e14a5e33b4b31c494e2bf89dbf8d204fa700f3499b0f769e66140e1fe44f24d08a80c447287535e543c2ad6bccf6b7db6414b8d87383e772fb1beb58d6c4f74bdd4cf171a33f0705bf11e0f5b6569350c2afd70b7c97dfa5047db60c3a786caf468c1331005f82c88f017ac8f76a09468cf5d59062d301ed716116d6d03b2b320b3e60a18e6b8f4ad58dc50a426ccbd0") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000da3000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) stat(&(0x7f0000eba000)="2e2f66696c653000", &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000cc0000-0x1e)={0xffffffffffff79ed, 0x2b49, 0x1, "e3b25f0d07af", "7f1121dcc94342b65f13c3f27db44f2c"}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000741000)=0x0) syz_fuse_mount(&(0x7f00005a4000)="2e2f66696c653000", 0xb002, r5, r6, 0x3ff, 0x3000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003f4000-0xc)={&(0x7f0000bde000)="2e2f66696c653000", r0}, 0xc) ioctl$KDMKTONE(r4, 0x4b3b, 0x102) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x7, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000066d000)={0x0, 0x1000, "b879a3082f674076c2a21a1556a79208462605590586686b13dbe8b25a19db45dcbf8cb18d8a25e0ef2e3110f56dbf7ac954461b8cac24dd80d734cdc63cff825d645b8498bab38790031cb748d10f1d854c5918f2c809d96859b4ee39f5d8785a1972d1239b32a78a72af997b67729db23b55b26b5dbc24e6a05837da4adec786286e45b346b2eb1840d45e7370b7d77b14d95aa2540179dd7c6b2f3f83847dc9e01d1fce3840f2e64ca7d27d25ff1947076ece62883be2643d68b1daf70497ae6334abf09d3a9531b6093292163b0a0d68c2199d185b2f1014eeaa76653bd9f4d7276a3048242700ef3b1a39298bfe473a20ab4382b771271e5e9489808074a4d1d5ab4edc81d3165499177d5db0ac6c642b375c94c1a3c1f1ed083900d3871eab05aa58951c65457f04a821a8ab6efe9df2d67469b71a0fa5ff15d80f409627695c8669d9f93759600e9e34b772296f86b6a3371c2521723ec4cb3182c19ed58dc713eb48e9d021b8a80f28a9ebcf27526f110ce46e18b816ecf582d857844ace3d963a10a17ed9ec9bc1f29db597b9121b32b82c9847966d857dc5592296f0fbaa081c98e8c7d2a85296206692a1453a453f9adf3ebf3d87f70b75e3d22551c770d7bda35e066ba25d4c76e0f7b8915adcb04e8576866d9763b5d9abe50964233bd7bcd622b1a1d1f5fe02f1c77f369936fc7b73d884831b5164f5d02205c8ff4103d27f1bb845cbadc08cc8f805f69b5d0c1455f2d1ae5ad81ffa2fbcbdb31c5cc04adca6e27f8b3530be991497799c6055d639354bb6920630abb550d9bd836294440578d179aa4f288dc97c6600133affc7b1217cf10ee200d2d7562ba3138ee60b7793e8c48d531b72c48a08c4dbe6cc9953b4fdac096a022803efc78eb403fc9c31c45e47e926e162415320d890eac9435eed21550dba62fdf12013fb1597b3ec6bb3284ab224ce4ed477a7e24a139dd12572502086978c8bf9dfedbbb80b69dbcd87c832ec217273e8808460a679db347ac845a7c3d9389654a87de1ff9f8ff701708fc742f6d7259182611e3e7edd2cbd50ff2d0c013482866f905f54b80534bb66bed02aedcf8af4e96a0d37cda38c0e6180f6ad7c87b89160a6692a474ea94eeb2388b88d6b36353aca267635fad8a60bb6f76d35ac95f972086ea106919dfb60363bf1ac3f5a37b39713de2ea617fb77a0efd73ed8a90e3d2137d6bf89dc498537d08b255f5d8383c28fce4bea7acc1b54d9b2958c1b464ba8b3ca853e61b6b9f97cb1b18babd471ed65818b7865534cd40346fffef1a2d77a89351753a23c96468164acef19701b909ab2b8cfd0128d26660f7e56500f734c34a95dffe5baf69308c996bf3577c9073f2aca174d4ae63fdf1ee1a34bca6dcb539e3db3ecd5f8a1324384cbd54ceb6190fc3258bb8f4907fc4dbfbb304727735cc9469a76148523a880a2219b1528b5cba59353e4737ba346c83663b25c1a3b317d0e8a47ea15cd2254f9f268af49f10145db96d320d558bbec6d66161b3f9fee614ef2d1fa58ac88ec6c389d5c79a9a1a59d8104757fe4518c56a1107c3d7c9654e1012533b4bd6b9d98cba1a11334bc95e2d3dece1b3392a9aa1f8f1a4037deec8e96c621ae9ae00fe2542630ddc545131f5b789702708b82e15d41fbad2f71c816cf7ede25c57e526e8dc86e08d88ec435df04c3b8885563657fc6709bbfa42898c34763fa51b3ba2af01ada1737281b76f75399b7a29d73ccbfc2253e57bc4326664912a82d28050044e59eeb455c3d678012d9f74eafeca682bdf660e77627b01ec46eb794ba201c0e90a7ef0abe706617c0e864a6a9400d2e1b7b02e36dd70e6f206b3cad8f683ba94c32e17be1ab5942050f30bd90fb8c9046102d2bf1a1d4d29744af9d9ab1c393f7997d5ddd6c3f7aaf21fa86b98921eebf0dedd8fd5aaad23d6a34500e3f5ce096f9e64bb364f86e1087b3aa6ae725515c01487d5f03e38c22c9f2a4eb1f14e155cae567ad14e6673cd2d7a50816bb774d99384c664ba4bd56d9cd3d6138c23b94f492c10da06e2dcaf57e149dbc2b189b068f40af4e4e112889fb89137ac3c3024a322b8def13128f62b8d403494646376683cb02ad5ad8ae0d9333534eff77933413a3d947bb8cba95e6ac732704f1e7bc19757b73900abda82078b35cdcc0f2d987fa992ff7803051951ea338776c1e03f423b41c6f4cd1b67c6d6f40ff43a5e482420d37ef5bb906aa1bcb710b8674b9fe34191f5f4518fdb1620115c761dd3172be2723f99061e14babeb5a6cf4db1e0dd9272407b68e3544a2075cabbd03e7c2b97e91ae8e46b80d7a1844a20e3db03517c8c2ee3f582654d5fe64d98d01a6f24ac23a99b6acf822ad9059852afd9569d4c9fb06b762947e5f92754e59d4c642daf104cda932d6bd1ecab8dad2b8d2712916efa294607eb2e9b23688ccb9ae3a4cd591212cdf44bd8d32be9a52de438211171c85d9343efd98e3e69d6d76142bc8df2109d36fb07d1fb634ac40724064856bef173a6adf5b64fee2b5cd60ef95a83ab15395cd753075dc18dba2308d982b2331f23ee32ba349d9ce299247353a1d3f2a13c2e6895919e13bffc268e43c3f85349d386d6134d321ccb6f02560ff5a71809f711f0f4c604fa79785583e18e9e6d842bdfe197505cc0768fd9cca29cb498d3bc89ef3dbeee2148bc63806ca2f908c00cefa82659de253eeef411e2c16c32204f44f88e3e4d18af5209d2ed1e4eb970d31fb5b95bc5e54ed7dc47af347400876b6d95c1a38e8b3630d67c29f40359cd70a136626cc5e269971cc9f1d248d0e5db21b14291dd0d787e4cd022c994fb81e44f6d2e8a9ac469ff01dc3aa2f26fe84c2ab0be406ae9f5eeb06af60911484de60ad3dedde577870413505027225da1de230e8f3f92129fa50d3ef3044f688c27c1fc9ff44f09fdbdded63b8261a364482a09cffa792201560f8cb013ccb9903c1cf79bdac68e0b292f77c88158741c058ce530da7fb26be9dad3ed57ace028b5c1a4088ffbc2b67895edf39b218dd58730f9338183e4373860091eedde7b9da0d7e1a614a2fe25731abbb48d8677fe8b9d5a49d310feeda63a83f53453622681df100ebe5fa99ecd2510fedf907e4276f1246078117cb48c89cd1531a6b48be04ec1eff2294947067f4297b1ed1e32a1dc221e13f110134d62201b6e5e77c4eb6d86fea2782aa64888bc04ceed4e96fca3c187f790232719c858697732b2db6e6562a6b767bfdf932b2498a5296e12d11376a5bb897324b2913a62f1862c76e7e61e3d2a62fa9f6b4ff0d3b06d618b4a2c0dc5631028af2ba216f75d043a01078c19e34e28d308d8c752393e05ed46d73714c9973e1142025d35c01f4059e7c2b372ab80c89b0f31e8d42e70f2b229759d24ab6641898ce9817f70a5ce30b1b3c9eb3dd11e767d6bbbc3bae2e07fb7bc096d73442862ea5c015e8face0c05b8551b0977befdc5deffc3a79ac4c6d593872d3e603a8c921e44116af8d3d149a22689884cd3887fc8e493c59c9ca7a7105df8c70ce236205aa96ebf590babd2b2249f28bfc393fff076f54e187908eb709d3fbc54bbb177ca02b75ca43885e11b6a26d2d5decdf0af351678cdd87ca2e48f427163542adf0a60f45289bfee6dec41785e37badf31a318c830cbbd27bf7a89928a00a37db78ec3b62ba78bbff45caa74a9850377a17a0f7dcb9f9bcfc762bc84a5a4e382eb1c943cd6b5a8653d351ab05f2bf0ec5255562ad5cf26ce2381ac142b23d9368400c60dbd87dd97ee9eb622d18fa604f475bbfbd01e2592278dbcd89d5a6f32fdc8ce86be7879c70bbc4b3a53849c2239c19d3c9efe8210cc5d87a928b173e4bb628c3e992169c75131adc7b53d1d65f41c7d244a1c11b029bcb2bac2a18b17fc06c97682a2845582b48f775a123bc48d510664b797c18b938b87c93d59ceb16d6398b548934e9c7009629d2aa14e549e4a1c12a455ab1cad512eb12e53eca916b84b066a9239213aa7d0ae4193f7e89b47ff8a70705ba3198bae63599d48bb1407c51a7f16b239757653f87cb2834ee1401983031a7b752fbf99c3f3228835e83e0096153fcbc885adb9e7ef1c1fe17b1eceddc6284b89924e6c840c18c323387b68fc5aee31ee3ca1e28fe6d153822c38ffd449c45df54c905f9378029131f7ae962b70a161c5a3a04e5a0d80e8a0bf893df11a9fd64e347e2e98d3c765b0435f95fa3e9204218cf794b161353b23d7d9f0ce25a84d8b5faa04f87d1a55b5338d33752ea6ff1ccc655a6597d488f3edb7c30424b0aa7fd1434b67ab9c996a6a4e67ef5f86a3c643e9a79141fc5694906c263f500d5a242ff736a0fe642ee073e35b870b7827f4bfd3dab6fe01dc6b72fb4c11a3063ae031989f97bb24ca184344b5bee47b1b2d553e2bd6221c3048ab8afd1433f91e9eaa12b50f4d3864fa19e4f876283ba05d9099e56c98d1ef78e51e547864eebb6dac15f02a4a4346feebdb1321668617b975d4c6cbbcc6f7f4c6504399c81715f168c6336d908a4e0b10efef2b7bd4835252f70508197b7a33ac072c62ca0c7028275f24f4fff102d4bd53c614a6c20414844e2f8ec4c4b3b706998a6ac9656027a2390bbfd53a6bbf249ee7ae5502403b2915ccd587241f492bef880493533927aa893ef7c0070685bbbc3e817c9d78b53c1d7e9feb48bfd22b088b05ede2966f23ca93d042b4e111f71cabbf61b9d5ac56ddbfecde1cc923fcf107a6a31c2950b1728d9c578919d8723c71ceb3285cbc94c10ff9aaf7e9576949a96c55a506afb9dd07692ff1ce9eab444046a881958ea80db0e0b19b8d024535f69dccd3584daebe4b13c0847b06313025bf0a9d0ff6147dc331be422be145eb668391c22931452438206804820bfc8c6bc2af7a518a67bbbfb01f13d8304b2a73f245f749b211ecbaf92ba2b16372ac9d41a195d4f5d6e04613101fd27df28b318c3df24b9763f0d33ba688e8ec336f96e458fa539dc885c8f29029bd98f724723072b3f88ccc89a945d8195516f7c21af9a5f419dcc7f9e44b77a8a7c50ff9ad582053ecad346ab6526651f80231c003c997f1032367b87bf4057dd7b9eae7ebd068af4434565ad63d0733d1fdb03066364da339f5b60bd82470e07c07903540957f5da72effdf28bb96436153a6d03908f2f96b4a98606e496586855e0ad183905302a6c586deaeae44e07c00e5a0bd0115f3c81820897549159cf0ee017e41c8c6457d418eb3157e55885a6e26fba94afeadef7f6f70fb5a3c994c2d95f9a09ebccd19fc9d1dcb0ce8830df11444a09b2ee554da4cf75852cb1b1b9681c72402305d02810ac60b9057571dbd5905ac971354acc16b2abb90029d7cae3c77085efb6eebbb63fbf2587cdf34cd87e74fed05f6054a83d292c2c1524d011e2324e505151d403cecede33c7a7d6519d50d541a246770fc63f87b161a08ff9cbb2bcc2ef718a65c7277512f713dfc57d29541d3a8eb6e49232f5e62267dfded3934fa8a86cbe37ef503982b766637c3ceb6bc33f713e34c7e7f140355168d5c31d626ea89688f142b30b1fd46977c7bb691e54928aefca246cb8ccb0e0379f2ed47601d3e447a8aae26ccd22f75622a724df5f0220212039eadbf763ee0c3b8cf68ffef055ca85c77da2b4c0b37f771d63f4820515cc1094efd7da7758553260ae16c6f87330399970b19d747214dc7a6862fa0405316fecef8c9d2823963a8bf883e593d86f1e6a34a249484a9793ba73ab7d94cf8"}, &(0x7f000064f000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001ba000-0x8)={r7, 0xcc7}, &(0x7f0000343000-0x4)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005f3000)=0x7961, 0x4) 2017/12/17 06:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x4000080001, 0x3, &(0x7f0000dff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005d0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000265000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000844000-0x8)={r4, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a42000)={r6, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000063b000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000889000)={r7, 0x80000, 0xffffffffffffffff}) r8 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r8, 0x0, 0x17, &(0x7f00007fa000-0x4)=0x0, &(0x7f0000639000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00001b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r9, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[{&(0x7f0000f58000-0x1)="e4", 0x1}, {&(0x7f0000fee000-0xc2)="607d8a43857061514c61f4576b8d626efdd66ba0c0c13aa97950dbbe828b541c553d5305f1a0df4eacb155882d5515ee88095ac29ea26170599c33190ca9237706fc7012d786927243d47cc5e5f24c91d6184409dbcb6389220c9d3ff0ab12d901df0a6f227a0566388c71c7f16a490ee2b7ce597c619ec26d1c133e8212f20d663293781194f3f3c9c87daf0c53d228e8948b930612d8cb5c5048f82db9ba9e348fba5582dfd0d41c01536c225c62d4170f46c18f6dbf64b3dc5f4475c5be4ff58f", 0xc2}, {&(0x7f000082d000)="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", 0x112}], 0x3, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, "420933"}, 0x18, 0x4}, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r9, 0x107, 0x5, &(0x7f00001c9000)=@req3={0x3, 0x2, 0x2000000000000724, 0xfffffffffffffffd, 0x3f, 0x8000, 0x40}, 0x1c) pipe(&(0x7f0000709000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000456000-0x4)=0x0, &(0x7f0000d82000-0x4)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ab5000-0x14)={r9, r11, 0x3, 0x100000001, r0}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dfd000+0x509)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000-0x4)=0xc) socketpair$packet(0x11, 0x22000, 0x300, &(0x7f0000f24000-0x8)={0x0, 0x0}) sendto$packet(r13, &(0x7f0000d90000-0xb7)="4a77e60d5acdf6440bc902b2cd54a4cd51158495a7411cf6272c1aaae4f9171501b1ebf914f940f30ad8f210e06d1369bd10073f624c53000000033daf06d577ad9448994cd6b9c346a7cb6571a152a01e48ae4082ba2a2435393b03f19447a54b9fc46fd64dec0d4544a98e096f9fbfe51a0bac5a7dc0b7519051e1d3fe90cb12000003ff5f931d48a02eff26fc704bcaeb7a4c8bae7e01ea26b5aeee1a02e4bbb5d0a671b6aef3e4704b867ca05f4401374a86a1eaf4", 0xb7, 0x40000, &(0x7f00001a6000)={0x11, 0x0, r12, 0x1, 0xffffffffffffffe8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_buf(r8, 0x0, 0x4, &(0x7f00005d3000-0x9)="012203000000000000", 0x9) sendto$inet(r8, &(0x7f00005a3000-0x5b5)="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", 0x5b5, 0x0, &(0x7f00000a3000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000432000-0x4)=0xfffffffffffffffa, 0x4) socketpair(0x10, 0x7, 0x1000000069, &(0x7f000074c000-0x8)={0x0, 0x0}) accept4$inet(r10, &(0x7f00001e6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000630000)=0x10, 0x80000) 2017/12/17 06:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f000090a000-0x8)="2e2f66696c653000", &(0x7f00009a6000-0x8)="2e2f66696c653000", &(0x7f0000134000)="397000", 0xd, 0x0) bind$alg(r0, &(0x7f0000020000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "5f1d6400697665000000000000003f006d6165736e6900ea000000000000000072000000000000000000800000000000004b00000000000000001fb400000000"}, 0x58) r1 = syz_open_dev$evdev(&(0x7f000084a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x1000)="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", 0x1000) r2 = timerfd_create(0x0, 0x80000) timerfd_settime(r2, 0x0, &(0x7f0000b29000-0x20)={{0x0, 0x0}, {0x0, 0xfb}}, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000974000-0xc)={0x0, 0x1, 0x0}, &(0x7f000097f000-0x2)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cd8000)={r4, 0x2f, "6ec44c81852757e21eeaba44c86fe471b7217448b31fc954350000100000600000599bf37c1013000000001e7ec97b"}, &(0x7f00007b5000-0x4)=0x37) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005aa000-0x10)="2f6465762f73657175656e6365723200", 0x10000000882, 0x0) r5 = dup(r3) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00000ba000-0x1000)="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", 0x1000) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000be1000-0x1c)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[], 0x0}], 0x1, &(0x7f0000bde000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000143000)={0x0, 0x0}) io_setup(0x400000000005, &(0x7f000000e000-0x8)=0x0) io_cancel(r8, &(0x7f000012c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8001, r1, &(0x7f0000edd000)="fc8d9d2532c700ee076073840d13a2633d15b88f6e9fb342c7294e15ec8c6e8bd68ce08359d0c0079d552986c0f873c34c9e95b513bffdad993ab5d9f11217bf87181e78e1d77358e1e08e8e0c47394b", 0x50, 0x8, 0x0, 0x1, r5}, &(0x7f0000605000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000dd1000)={r7, 0x80000, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000202000)="2f6465762f736e642f74696d657200", 0x0, 0x8000007ffd) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40096101, &(0x7f0000fc9000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000626000)="2f6465762f7667615f6172626974657200", 0x2800, 0x0) 2017/12/17 06:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000904000-0x4)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ab000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg(r3, &(0x7f0000c2f000-0x38)={&(0x7f00008f6000)=@llc={0x1a, 0x10, 0x9, 0x80000001, 0x100000001, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c3f000)=[{&(0x7f0000465000-0xa5)="3896df966cdd9133095790f3ebf290728592b19d426980aa879b29b1ee76be8b40d376d31241b115a557433c202018a465067ac4254b5adc45b2f09f94f6c91f720beef0f1d3918d48b8d42812899e75eb7d9cb2e9bc27f9442fde60e45751147b0dc25dd01b205f5d5130777b4c150d95982046d5ea53dabcac488e0d603effc915c7bac9c28146609505f1b6fe760650e59754e8dd02b6eb0844fc37e93bdd2a5272c7a9", 0xa5}, {&(0x7f0000d5a000-0xe7)="3461105061668c4bb8f05507434341d539abcee40e0d15391b38e8f95b88aa704e1706832d1edca7f773e08882ee967084b9e05bf4aed0757e6cf4c1794ff5b234a00fe1b7f846bc789c18225f938a782a17ef40ccbb75b39d9ee48853a0aa45eaadcfb575f40a5e11fc9d4ac1599dce4e5444eb6840f66dc23671784c22e9a84cacb41ec8abfd8384c8070ffa11ca5c7b0ce5e786c9d8e626d93943f224424c6a6d08efb5d1e153fa94c118dc3742d18eaa5f33d0d256ab1d4651bfd2f80163268ead05d0ebc4bc77ce97435743adb9651e393086a80b137267de53203cd6fcbc1273c4163136", 0xe7}, {&(0x7f0000f17000)="7c57f0775673c4e210f79ef366083c42caef51122ae581cdeb0576500bef3e587289789eb1b8afb4c3792f7bd306f8a53eb085a7cbb58cf9404821a1dffeb252f15b7f3b57a037da44ec087f7a487280050766c751965699704f9e90fe91", 0x5e}], 0x3, &(0x7f0000473000)=[{0x108, 0x0, 0x0, "7e171a39e06c512a50361ceb9a8939229f414997f2636fc319ebce8659ff5bceb7da024ed6756a232b6b21ba6b0ce6c530a6f912ddd786b08332b9b607a85a858e3399615448f4a320bef95d252f74ec0e2a53892a8af9a8ae284bb178bfd726f42133c736bd803ad2b96383f3ee87c7fb466d21b3529c4c3846a36297ceb980ade8ae87ead98636de958c22cf38bdc2bb99d22d7591b2db9236222027cbaa0fe7c616507f0301f5e8af60acaa88b08e028172a950366a7cfafcdaad63476b2b4f9ca9a300f4ebc7c5454de3c0056526e1b551873f920809b4550f0802eb64614513e7f74d353acea687c0db41f05c7cff5e894a039e"}, {0x88, 0x19f, 0x8, "b2f2640d909a3b5b02dc7439c258ef728c3a36395e4b5607d271327d27ebbae60969f2f138c8767dcce0e451a57172d38f55c517d93c9639d700a83e7f9cac477ee767677c78752ea4c07ce521bd118c6c38346fdb33acfac314fd40aed59973d75aaf1da332aac2755d22e74dbf01158b01"}, {0x110, 0x10e, 0x0, "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"}, {0x30, 0x11f, 0x8, "dc2cef91a60d310dedf4108aedcf9a4ccf41e563fb15200754f79a"}, {0x90, 0x0, 0x3, "2c086906aa928b48cadc149035f2e180e41ee640a55f6434ee293efafa51b8d5b6ce1c36286c2b1cb6f1485865deb38c96321a343c8e550cb1da90209814ea9f511a4b00dff62d97034306b3b4898f2caad612eadb709a92ad116329e78036fb1a31739e11c7ab7e2e350ceaa99e4e88ca476b007d89ec30e666b4c9cf1c55"}, {0x70, 0x10f, 0x0, "4816376d67d0a02f0c50298e1165c1527414b1eea1b077ebb2992d4a6a4023177cbd6d0056309f7fc038a110937a8eda10d401ecefcd2ab813d0e7b5e2cfa1a76664db2a442cd166d58cac6362a759890294ba6f5c6e24cc45c607"}], 0x3d0, 0x4}, 0x4000) bind$alg(r4, &(0x7f00004a5000)={0x26, "6165616400000000000000000000", 0x0, 0x2, "72666337353339286374722d74776f666973682d337761792c7368613232342d6176783229000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000c5000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r4) sendmsg(r5, &(0x7f0000ef1000)={&(0x7f00006e6000+0x995)=@sco={0x1f, {0x80000001, 0x9, 0x4, 0x5, 0x1, 0x1}}, 0x8, &(0x7f0000d19000-0x20)=[{&(0x7f0000f57000-0x28)="4cd5b4d8577ab3764938d4ddd3eaa93662a522918a03a2cb77787e38c2f22909443424868ee0bd65436495573a0152ab4c7344ac02bd9399bebdb4577212c736644496f2ca3aa88ed98bd0a552585d68863d", 0x52}, {&(0x7f0000911000)="356053317c8c6c30a349c487a9aaca6cd6bc38ff70e4d6c2a40cf2202225edb4b788010d11d7908ff2c2b03ad550aecf394be4fc8c7f82d177508a3af479642566cee8ab3c1ba874801cd7e644f380f4c1460c13b0135db29bb68adb1dfe83f468471e434ce813a88aafba6a9b6af0a4c6cb9e2d24274ceaeac9dae6f14050e67072663101c10947d369b0d59d1e148d5dfd116796fcea7e4ab4bbfbe89d911eec8a0557470d4b4b94450597ff84c1d004cc746d5cdda4e85dd5c4fe4852acef68fb64f04a9563d9a03c8b392a1b", 0xce}], 0x2, 0x0, 0x0, 0x10}, 0x4000) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e41000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x403, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000002000-0x9c)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x10000000009, 0x4) setns(r6, 0x848000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2017/12/17 06:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd8000)={0x2, 0x78, 0xe3, 0x80000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000020000-0xc)="73797374656d00", 0x2) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00007ae000-0xa)="2f6465762f7663732300", 0x0, 0x800) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) sync_file_range(r4, 0xd7, 0x2, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000d1000-0xc)={0x0, []}) pipe(&(0x7f0000720000)={0x0, 0x0}) setsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000164000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) dup2(r2, r3) accept$packet(r5, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000892000)=0x14) dup(r1) socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000c29000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x4, [0xa9b, 0x0, 0xff, 0x20, 0x5, 0x9, 0x8, 0x6]}, 0x5c) clone(0x0, &(0x7f00001e6000)="e9a6703570ad3b4a9be9ff073b10663389ab8882273e4330994d6c336d48d9d5f764123568a8465b33c2e2a3ebf0c0aa9b3b79b8da2cf9bc99e639350c232f8b5567c3bb45f55082c16e13e0e6dbc298d9b8e61334d516c5f0cb9091c367e6126f5c5b71ae85e50000000000000003e44d3c4a077eab16a87aa5c783a1b197415e8a8a95d3d9", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00003c2000)="41a06b82f4430002927e02b38c55078c127b73ded4e10bf339f3f5d4007d7c5d1e737b1a8b8e80582037b7419fa101da82173ded6faaf46a31d64851f44d467eb2b0f787b984714d41d54ab14f40cbb37c258d1eeb65bf4c117573d81ca9bd49f356161ea979cd2b3886cf8373fa85a5a04e66c98fbcbc4b83b4155ca768f7a2a914959ca9abf34449f4df655e8fda3d5ebe9b0e3b14484d501ff435e9adb70b36e6b8fde19ec8789fd7bb3ae8bb1e5a6967bb605bda2f4723") symlink(&(0x7f00001f5000)="2e2f66696c653000", &(0x7f0000e01000)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001a1000)={0x0, 0x0, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000628000)={@common="79616d30000000000000000000000000", @ifru_flags=0x4000}) mknod(&(0x7f00001f5000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000be2000)="2e2f66696c653000", &(0x7f0000b67000)="2e2f66696c653000", &(0x7f0000536000-0x5)="6166667300", 0x100000, &(0x7f0000faf000-0xab)="f3da1f6ee1929a370a82108de5f6772664ce98e963f53ab831dccc8efd8c7e1d062db6a4c03ca8a4932980010721dd7ce2167e3b4920d1e8cdc6daa551e22b388669c8d06794929613f6e0cb76b292fd054959ec1877b2b2ca469910d8efdd6c1765f976ec0d53d96a35b340ac24872b91334d0c079c3384b5fc07fef517341c1379978e8ea6e217e7fce0b061fb95fd0e05efb0cba5efd2b4eb25fcd74881e180478fd312e849b0339ca3") set_mempolicy(0x0, &(0x7f0000770000)=0x0, 0xffffffff) 2017/12/17 06:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)="6e65742f6970365f6d725f76696600") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f40000)={0x9, "649a26ad4b54"}) fcntl$addseals(r0, 0x409, 0x8) shutdown(r0, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fb4000)={0x4, 0x0, 0x10000, 0x54}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00002e7000)={r1, 0x80000000}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006f5000-0x20)={0x8, 0xffffffffffffff6b, 0x6, 0x4, 0x6, 0x101}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000481000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000188000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) read(r0, &(0x7f00004da000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00005fc000-0x4)=0x0, &(0x7f00004f1000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000836000-0xe0)={{0x2, 0x1, 0x80, 0x2, 0x40}, 0xc0, 0x2, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x9, 0x7f, 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000037a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da1000-0x4)=0x14) openat(r0, &(0x7f0000a86000-0x8)="2e2f66696c653000", 0x200840, 0x1) epoll_pwait(r0, &(0x7f000026a000)=[{0x0, 0x0}], 0x1, 0x20000001, &(0x7f00006d2000)={0x401}, 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000548000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ftruncate(r0, 0x3d) [ 50.751300] audit: type=1326 audit(1513491727.772:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 06:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00009d6000)="", 0x0, 0x4000000, &(0x7f0000c92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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) r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r0, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r1 = socket$inet6(0xa, 0x3, 0x200000004) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r2, &(0x7f00000a0000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r2, 0x401) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ddd000)={0x0, 0x101, 0x9, 0x6b0, 0xe78a, 0x9}, &(0x7f0000385000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000001e000-0x18)={r3, 0x3, 0x0, 0x2, 0x8}, &(0x7f0000438000)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b9a000-0x8)=@assoc_value={r4, 0xffffffff}, 0x8) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) bind$netlink(0xffffffffffffffff, &(0x7f0000c8e000-0xc)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r7 = syz_open_dev$usbmon(&(0x7f0000e50000)="2f6465762f7573626d6f6e2300", 0x5, 0x8000) r8 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) pipe2(&(0x7f0000a02000-0x8)={0x0, 0x0}, 0x2eaa7eab59392745) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008c5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0xfffffffffffffff8, 0x0}, 0x20) write$tun(r8, &(0x7f00007c0000)=@hdr={0x2, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x3f, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f758bd", 0x2, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000306000-0x18)={0x2, &(0x7f000021d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bcd000-0x30)=[{0xfffffffffffffffe, 0x8d, 0xfff, &(0x7f00004d0000+0x77e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x1000, 0x1a, &(0x7f0000a3e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt(0xffffffffffffffff, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="00000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x19) getrusage(0x0, &(0x7f0000a8f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f000047a000)={0x200, 0x7}) 2017/12/17 06:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00003b5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ee000)=0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x200000000023, &(0x7f0000000000)={@empty=0x0, @loopback=0x7f000001, r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000886000-0x20)={0xffffffffffffffff, &(0x7f00003c4000)="d7f4ffff4a230e858c", &(0x7f0000bc0000-0x3f)="40d0c5eaf633c6b7dab730e5c22dfc07f0a49dc51708a91439f9a9ec8dbc017faa737d962d580dc86fba43763b33c8beb914b2f6acb767d6b0ee3fcc08658f", 0x0}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f00003f1000)="8f35d865d351", 0x6, 0x20004000, &(0x7f00002cf000)={0xa, 0x2, 0x206, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r3, &(0x7f00002a9000-0x9)="7b0000023bd55ca38c", 0x9, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) shutdown(r3, 0x1) r4 = syz_open_dev$vcsn(&(0x7f00002d8000)="2f6465762f7663732300", 0x4c, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000aec000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000572000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007d9000)={r5, 0x7, 0xffffffffffffffba, 0x0, 0x8000, 0x0}, 0x14) socket$unix(0x1, 0x200000000000007, 0x0) socketpair(0xe, 0x7fffc, 0x5, &(0x7f000015e000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00002e2000)={0x6, {{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x8000000000000028, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000523000-0x90)={0x80000000000006, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000015000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x400000006}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000c59000-0x20)={0x7, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f000061b000-0x20)={0x0, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000580000-0x20)={0x10000, r8, 0x18001, 0x1000000000007}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000b3e000-0x20)={0x3cc7, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00003c7000)={0x20, r9, 0x20000fffe, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000c5c000+0x5e7)={0x912, r8, 0x1, 0x7fbffffb}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000b89000-0x10)={r9, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00007a5000)={0x5, {{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]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000fae000)=0x10) 2017/12/17 06:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)="6e65742f6970365f6d725f76696600") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f40000)={0x9, "649a26ad4b54"}) fcntl$addseals(r0, 0x409, 0x8) shutdown(r0, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fb4000)={0x4, 0x0, 0x10000, 0x54}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00002e7000)={r1, 0x80000000}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006f5000-0x20)={0x8, 0xffffffffffffff6b, 0x6, 0x4, 0x6, 0x101}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000481000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000188000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) read(r0, &(0x7f00004da000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00005fc000-0x4)=0x0, &(0x7f00004f1000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000836000-0xe0)={{0x2, 0x1, 0x80, 0x2, 0x40}, 0xc0, 0x2, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x9, 0x7f, 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000037a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da1000-0x4)=0x14) openat(r0, &(0x7f0000a86000-0x8)="2e2f66696c653000", 0x200840, 0x1) epoll_pwait(r0, &(0x7f000026a000)=[{0x0, 0x0}], 0x1, 0x20000001, &(0x7f00006d2000)={0x401}, 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000548000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ftruncate(r0, 0x3d) [ 50.751320] audit: type=1326 audit(1513491727.773:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd71 code=0x7ffc0000 2017/12/17 06:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f0000a1f000-0x40)={0x4, 0x3, 0x7, 0xffffffff, 0x1, 0x0, 0x7ffffffff, 0xfffffffffffffffc}) symlink(&(0x7f0000826000-0x8)="2e2f66696c653000", &(0x7f00002fb000)="2e2f66696c653000") socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000dc0000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c16000-0xc)="2f6465762f72666b696c6c00", 0x80c2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000122000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c4a000-0x10)={r0, 0x18, &(0x7f00001d6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = creat(&(0x7f00007a8000-0x8)="2e2f66696c653100", 0x104) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000794000-0x10)={r2, 0x18, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000581000-0x10)="2f6465762f73657175656e6365723200", 0x1010fd, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f5a000-0x10)={r3, 0x18, &(0x7f00006d7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000df000)={0xffffffffffffff9c, 0x18, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d18000)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003c0000-0x10)={0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00005ba000-0x20)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) r5 = dup2(r4, r4) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f000048f000)=0x8000000000000002) mlockall(0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00001e9000)=0x3) clone(0x202, &(0x7f0000cdb000)="d6", &(0x7f0000df1000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000b41000)="021b94") 2017/12/17 06:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, "6861736800000000000000000000", 0x1f, 0x40, "63726374313064696600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0xffeffffffffffffb}], 0x1, 0x4000040) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f15000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000204000)="", 0x0}, {&(0x7f000002e000)="33e00a0a22e28fff7ce66eb7b3ca4937c75dcf8f86ae09e72e6135354664616ed51131cb9d1487fae6f08f860606a073f5994110052bc37c53db338463364ec25a0e6e8a7f2f2ecd0a12bddf2590fb38efed4838a3a65f56d79f4a6acc7da5e52993691cb82c38", 0x67}, {&(0x7f0000000000)="62db440ea2a3bc1930351aadbf2210fa1e65c3f6048d2ca9f2dd6b0354f6c8c98863099e45e432bdbff1c7c94a5b1e9ed957f41f6f65d07d1d4a2e11cfd3386d04877905c42ba4cc1036a429b3d1d962385ad3b1ea4b539e1d93c2c2e6a525e0831235717c71057bba106bf43274f368dbe6b2e22c79c73262acbfc1026f97b1428a7b5c2abd50c2d663458d1c974443e291972cb49e86573e51bf879310fca15f2e9d", 0xa3}], 0x3, 0x1) preadv(r2, &(0x7f0000102000-0x30)=[{&(0x7f00003ac000)="000000000000000000000000000000", 0xf}, {&(0x7f0000f3c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000bfc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x3, 0x54) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r5, &(0x7f00007a0000)=[{&(0x7f00001c2000-0x1)="24", 0x1}], 0x1, 0x0) close(r3) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00009bb000)={0x26, "6861736800000000000000000000", 0x8000000000000, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) vmsplice(r5, &(0x7f000049b000-0x60)=[{&(0x7f00008ee000-0xc6)="12d6b12b9b678d914f8f5ebbf3e4ed07111e285c71432ead20bbb74d7ee7a57286f730232b55d65415e368f19fa2d499dadaf999a00496dce08f582d2ffc94bedde6d7f5d74630237f0891c2f6dac6e953ab3bb5b5b02b8e8811567fb0a5fd551fe680cfde2c6707a4efdc7760a6a997189ee1ef718edb817312f1640810e5eb6f0b80c0cbf16ec78f271efa96798fd806bd417caf6fffb6801a437de2d53230767bab8b37d7b95e6a31608373db5aa85f02ffb69c1868ee63968052c42caf06ee0b39e4f920", 0xc6}, {&(0x7f00009c7000)="591e7c288901b2157569ca356a1413b3417cf98db365fff4a42a817375d00ee0f87ee51d34ce9f24ea9c2ca0dda8c10695fb0fdd164416663bd46a0d7e71a439cffd3cb5007be5156a4ffe2b907ca6dc68903ab08d452da4f69a8736e223d048202f2fe43911283e863e7e2b53d08fbe1276da2bf0bd54ee4242c2798ee47390f41280186e00b36e90344902d1cadbb72e0a060b075b2e0accae502ddd321b6c5d5fddc59ece1c91e5e46be77faccae70b", 0xb1}, {&(0x7f0000d6d000-0xd5)="200018c688476e02ddbd6ee1d83f28d3b038cb44f07cd3e2e4ece26df329b73b43f830f9a70835cb27d9ea2686d638f20f2745c1c6323cbf4a55e41c0583ffaaccbf659eb84a23842156e25ba0f78c494d1da53e93e49e5d37ebefb17d4d4d4de72b8a8fb539e682b9515e1c2506621fecc65967e18239445f654847029a0cbdf2cc97af3432f73fe78c0745dbc0786cf8157b224e0f132c4fc9b95d2900589f206afefa7f3564eb0ef8a69e74cacde20308718c872cc53118086ea57d4f31f1b966443dc2642ebeabcc627dab1dfbbad90661fd85", 0xd5}, {&(0x7f00009d9000)="7dd893ef1f2b4ed61ec699913085cf9c1b11172930b89f4dfb5b70e89480995302d263bccff147e6bc3981cae89d6a89dfda01de266ec005aea269d7c62f0cba039fb525ffc8877efc68708464a4dbc7a85646d5f3f0f8a95c882f1a8c4bd77fe77ca5bcb8c2ed54adc96b221936aafb8eb31e21e09a3d4d41202c5c14e82967c8460f030d0a190e1405220cbc57cd647f8a840b8eca969a894536542aff9c26", 0xa0}, {&(0x7f0000fa0000-0xd)="ab249e13c54bb39ac7d241a3ef", 0xd}, {&(0x7f0000854000)="009e97c87791acb8b74bcacbb150f136f7ddd5e087dda9e73585b2020bb596d3c82fea49779e4f74a02b2730cdd7a833f2fffdfcd411108654c3b21ed015a30271de9f0df0c441c8715bc261112015dbcc0a039ebf0daaf2dc33d90ed435969dd44a5615380ced5fd7cc9f5d57d4af39d4313d94b9dda1c983e60b75e50d788664e78d515aa6b0e0640bcabf3315b003c727304d4a56241e3a1b0eb5d96e59bbc8fe393a5f1cd3e5ceb45ea203fdbda6f989656235f8a8365cac1b74d949a8d2bf944817ed0041eb2392e0f342e1b203d6888e2f39d2560a3f076ee3b345d55eff90d904f1", 0xe5}], 0x6, 0x8) r7 = accept$alg(r0, 0x0, 0x0) splice(r4, 0x0, r7, 0x0, 0x8, 0x0) 2017/12/17 06:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)="6e65742f6970365f6d725f76696600") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f40000)={0x9, "649a26ad4b54"}) fcntl$addseals(r0, 0x409, 0x8) shutdown(r0, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fb4000)={0x4, 0x0, 0x10000, 0x54}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00002e7000)={r1, 0x80000000}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00006f5000-0x20)={0x8, 0xffffffffffffff6b, 0x6, 0x4, 0x6, 0x101}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000481000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000188000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) read(r0, &(0x7f00004da000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00005fc000-0x4)=0x0, &(0x7f00004f1000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000836000-0xe0)={{0x2, 0x1, 0x80, 0x2, 0x40}, 0xc0, 0x2, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x9, 0x7f, 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000037a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000da1000-0x4)=0x14) openat(r0, &(0x7f0000a86000-0x8)="2e2f66696c653000", 0x200840, 0x1) epoll_pwait(r0, &(0x7f000026a000)=[{0x0, 0x0}], 0x1, 0x20000001, &(0x7f00006d2000)={0x401}, 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000548000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ftruncate(r0, 0x3d) [ 50.751339] audit: type=1326 audit(1513491727.774:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 50.751357] audit: type=1326 audit(1513491727.774:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 50.751374] audit: type=1326 audit(1513491727.777:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452a39 code=0x7ffc0000 [ 50.751396] audit: type=1326 audit(1513491727.778:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 50.751438] audit: type=1326 audit(1513491727.778:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 50.751456] audit: type=1326 audit(1513491727.798:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5863 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=265 compat=0 ip=0x452a39 code=0x7ffc0000 [ 51.116745] kasan: CONFIG_KASAN_INLINE enabled [ 51.116782] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 51.116793] general protection fault: 0000 [#1] SMP KASAN [ 51.116800] Dumping ftrace buffer: [ 51.116806] (ftrace buffer empty) [ 51.116808] Modules linked in: [ 51.116819] CPU: 1 PID: 5899 Comm: syz-executor1 Not tainted 4.15.0-rc2-mm1+ #39 [ 51.116824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.116839] RIP: 0010:blkcipher_walk_done+0x300/0xde0 [ 51.116844] RSP: 0018:ffff8801d320f3e0 EFLAGS: 00010202 [ 51.116851] RAX: 0000000000000000 RBX: 0000000087b04fc2 RCX: 0000000000000001 [ 51.116857] RDX: dffffc0000000000 RSI: ffffc90003819000 RDI: 0000000000000008 [ 51.116864] RBP: ffff8801d320f430 R08: 00000000fffff8f8 R09: 0000000000000000 [ 51.116870] R10: 0000000000000002 R11: ffff8801d25ac680 R12: ffff8801d320f6d8 [ 51.116877] R13: ffff8801d320f590 R14: ffff8801d320f5d8 R15: ffff8801d320f5b8 [ 51.116885] FS: 00007f3d5f7dd700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 51.116892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.116898] CR2: 0000001b9bc24000 CR3: 00000001c61a9005 CR4: 00000000001606e0 [ 51.116906] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 51.116910] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 51.116912] Call Trace: [ 51.116944] glue_ctr_crypt_128bit+0x597/0xc20 [ 51.116970] ? glue_ecb_crypt_128bit+0x5c0/0x5c0 [ 51.116985] ? fpu__restore+0x8c0/0x8c0 [ 51.117007] ? kernel_fpu_end+0xe/0x20 [ 51.117015] ? sha256_finup+0x2ba/0x4d0 [ 51.117051] ? lrw_encrypt+0x2d0/0x2d0 [ 51.117059] ctr_crypt+0x34/0x40 [ 51.117069] ? ctr_crypt+0x34/0x40 [ 51.117086] skcipher_decrypt_blkcipher+0x213/0x310 [ 51.117101] ? skcipher_encrypt_blkcipher+0x310/0x310 [ 51.117116] ? scatterwalk_ffwd+0xbf/0x370 [ 51.117134] poly_tail_continue+0x42a/0x6b0 [ 51.117154] ? crypto_ahash_op+0xc4/0x140 [ 51.117171] poly_tail+0x40f/0x520 [ 51.117189] poly_cipherpad+0x33e/0x470 [ 51.117208] poly_cipher+0x303/0x440 [ 51.117225] poly_adpad+0x347/0x480 [ 51.117241] poly_ad+0x25c/0x300 [ 51.117254] poly_setkey+0x2fc/0x3e0 [ 51.117270] poly_init+0x16c/0x1d0 [ 51.117283] poly_genkey+0x422/0x590 [ 51.117299] chachapoly_decrypt+0x73/0x90 [ 51.117312] aead_recvmsg+0x14a7/0x1bc0 [ 51.117347] ? aead_release+0x50/0x50 [ 51.117360] ? selinux_socket_recvmsg+0x36/0x40 [ 51.117369] ? security_socket_recvmsg+0x91/0xc0 [ 51.117380] ? aead_release+0x50/0x50 [ 51.117387] sock_recvmsg+0xc9/0x110 [ 51.117395] ? __sock_recv_wifi_status+0x210/0x210 [ 51.117406] ___sys_recvmsg+0x29b/0x630 [ 51.117424] ? ___sys_sendmsg+0x8a0/0x8a0 [ 51.117467] ? __vfs_write+0xf7/0x970 [ 51.117480] ? kernel_read+0x120/0x120 [ 51.117486] ? bpf_fd_pass+0x280/0x280 [ 51.117504] ? __fdget+0x18/0x20 [ 51.117518] __sys_recvmsg+0xe2/0x210 [ 51.117524] ? __sys_recvmsg+0xe2/0x210 [ 51.117534] ? SyS_sendmmsg+0x60/0x60 [ 51.117544] ? rw_verify_area+0xe5/0x2b0 [ 51.117551] ? __fdget_raw+0x20/0x20 [ 51.117562] ? vfs_write+0x22a/0x510 [ 51.117588] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.117604] SyS_recvmsg+0x2d/0x50 [ 51.117619] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 51.117625] RIP: 0033:0x452a39 [ 51.117628] RSP: 002b:00007f3d5f7dcc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 51.117637] RAX: ffffffffffffffda RBX: 00000000006f74c0 RCX: 0000000000452a39 [ 51.117642] RDX: 0000000000000002 RSI: 000000002022efc8 RDI: 0000000000000013 [ 51.117648] RBP: 00007f3d5f7dcb90 R08: 0000000000000000 R09: 0000000000000000 [ 51.117654] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7765 [ 51.117658] R13: 00007f3d5f7dcbc0 R14: 00007f3d5f7dd9c0 R15: 0000000000000000 [ 51.117684] Code: 00 fc ff df 48 c1 e9 03 80 3c 11 00 0f 85 7a 09 00 00 48 8d 78 08 48 ba 00 00 00 00 00 fc ff df 49 89 45 20 48 89 f9 48 c1 e9 03 <0f> b6 14 11 84 d2 74 09 80 fa 03 0f 8e 3e 09 00 00 4c 89 f9 8b [ 51.117850] RIP: blkcipher_walk_done+0x300/0xde0 RSP: ffff8801d320f3e0 [ 51.117930] ---[ end trace 6d1394d33673cd58 ]--- [ 51.117935] Kernel panic - not syncing: Fatal exception [ 51.118369] Dumping ftrace buffer: [ 51.118373] (ftrace buffer empty) [ 51.118376] Kernel Offset: disabled