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"}, &(0x7f0000000000)=0x1008) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x11) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace(0x11, r3) ptrace$setopts(0x4206, r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000135000-0x8)={0x0, 0x7}, &(0x7f0000955000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dc3000)={r5, 0x0, 0x5, 0x1, 0x3ff, 0x527}, 0x14) ptrace(0x4207, r4) fcntl$setflags(r2, 0x2, 0x1) ptrace$poke(0x1, r4, &(0x7f0000abd000-0x8)=0x0, 0x101) 2017/11/08 00:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ff0000-0xa)={0x0, 0x1, [@random="19db21e8acb9"]}) syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000172000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x3, [@random="51eb9167c16f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) fcntl$dupfd(r5, 0x0, r5) 2017/11/08 00:26:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a2000)=0x0, &(0x7f0000338000)=0x4) request_key(&(0x7f00003b1000)="69645f7265736f6c76657200", &(0x7f000004d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000927000)="00", 0xfffffffffffffffc) dup3(r0, r1, 0x80000) r2 = add_key$keyring(&(0x7f0000815000)="6b657972696e6700", &(0x7f00008a1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f000072b000-0x8)="6b657972696e6700", &(0x7f0000364000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000448000-0x8)={0x0, 0x0}, &(0x7f0000f06000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e1d000)={r4, 0x3}, &(0x7f0000b22000)=0x8) r5 = add_key(&(0x7f0000540000)="706b6373375f7465737400", &(0x7f0000de7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r5) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b1215313339bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d2fc000000000000cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a54227af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd2370934afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) 2017/11/08 00:26:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003f4000-0x5)="7573657200", &(0x7f0000757000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000716000)="8e", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f000093c000)="7573657200", &(0x7f0000542000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000067000)="3a7d6574683000", r0) dup(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000390000)=0x0) arch_prctl(0x1003, &(0x7f0000b97000-0xb3)="dbbdec73af86d525210b718a35d27824b0610f528e03e9eb21e093649eb8375e0c145a3ec5fa6dd13028d96543d01edad8e25d7cff0ad1ee5c5ebd3080802f895257e056621653dc28877e974ac8f0cde6474e4169ea4777d81897c50ecd8af59e44bd23ab7791b14aa86c8136908f492c9d177b3f19f7182ec80a12bd6be776708f27fc928fb2022de0a24ba12527aadbcff84347af4109cc7299c6fcc7824985bf244bf5827a6057373a676c0e5f48c23011") add_key(&(0x7f00004de000-0xa)="69645f6c656761637900", &(0x7f0000240000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000449000)="5b454f956a720baa30a8ea8a4b02e42592e2e2a29a8dd407669915c81de1e426a729a2e2de2bb61633cd5fb41c2a65b73e09e6087fa30b9676d524f86ebe4ad7af272438ea368528c8a02a72bd42ec032c3a6c13064d63f9b6b4a11264fb08a1aba52a126394d04acdb63e4a5eb69b6395", 0x71, r1) [ 123.003021] binder_alloc: binder_alloc_mmap_handler: 16645 20000000-20400000 already mapped failed -16 2017/11/08 00:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000087f000)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f0000dbb000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = epoll_create1(0x0) r3 = getpid() ioctl$int_in(r1, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007b8000-0xc)={0x0, 0x0}) r4 = epoll_create(0x46fa) r5 = gettid() rt_sigsuspend(&(0x7f0000232000-0x8)={0x0}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000386000-0x160)={{{{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]}, {{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7, 0x5, "3eb85c6b7915d302bf84b7bc5d759ec895547c4e8ad647c8d3fedf524a79758b3d7c087fbbe20aba718a2bfebbe4af42701aaef6f2910ac71e0bbdb1f2c700fbe05cc693b89acc2732b5cc92523b58f1"}, 0x160) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000533000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000552000)={0x0, 0x0}) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00002cb000)={0x0, r3}) fcntl$dupfd(r2, 0x0, r7) r9 = dup2(r4, r8) getsockname(r9, &(0x7f0000f2d000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000008c000)=0x58) tkill(r5, 0x13) 2017/11/08 00:26:45 executing program 4: mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2400001, 0x0, &(0x7f0000817000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000816000-0x16)="c62b7573657276626f786e6574316b657972696e6700", 0x1) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002fb000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005f2000)={{{@in=@multicast2=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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000-0x4)=0xe8) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 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(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f62000)="", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000000000) write(r3, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r3, r3, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) unlink(&(0x7f0000d79000)="2e2f66696c653000") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000073f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00006da000)={0x0, 0x0}, 0x80802) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000e6d000)="45ed", 0x2) dup3(r2, r4, 0x80003) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f000071c000-0x4)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") 2017/11/08 00:26:45 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffa, &(0x7f0000fd6000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) futex(&(0x7f0000d90000)=0xfffffffffffffffe, 0xc, 0x1, &(0x7f000000d000)={0x400000000, r1}, &(0x7f0000048000)=0x1, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x10001, 0x800000000006, 0x0, &(0x7f0000000000)={r2, r3}, &(0x7f0000048000)=0x0, 0x38c14bc0) syz_open_dev$urandom(&(0x7f0000864000)="2f6465762f7572616e646f6d00", 0x0, 0x2000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000c6d000-0xc)="2f6465762f62696e64657200", 0x4004004000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000bce000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000)=0x10, 0x80800) r5 = dup3(r4, r4, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x6}, &(0x7f00005f4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={0x0, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000e14000-0x4)=0x53) r7 = accept4$inet6(r5, &(0x7f0000145000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb5000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00006b6000)={r6, 0x80000001}, &(0x7f000005e000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000002000-0xfc)={r8, 0xf4, "5f750007898628ab68081381530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348fb2b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f98815edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e43beb6a6886b3b4db08b7fd5dd0aa8cf4a80c392b1ab1ae8b36e967a338c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff9f88e2d253b3d8086dc14435883fa17c01f98f46006"}, &(0x7f000012e000-0x4)=0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000af2000)={0x0, 0x0}, &(0x7f0000000000)=0x10) select(0x40, &(0x7f000074a000-0x40)={0x6389, 0x400, 0x10001, 0xfff, 0x5, 0x8, 0x100, 0x80000000}, &(0x7f0000f35000-0x40)={0x7, 0x9, 0xfffffffffffffffa, 0x7, 0x6, 0x800, 0x2, 0x6}, &(0x7f000042a000)={0x7fff, 0x2, 0x20, 0x3f, 0x8, 0x1, 0x77d9, 0x1000}, &(0x7f00008d4000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000-0x4)=0x20, 0x5, 0x0, &(0x7f0000f64000)={r9, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x3, 0x132, 0xffffffffffffffff, 0x0) 2017/11/08 00:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002de000)="2f6465762f72746300", 0x400000, 0x0) pipe(&(0x7f000059d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = userfaultfd(0x80000) r3 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x8000000000010001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000034e000/0x1000)=nil, 0x1000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r0, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x1, @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]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x3, 0x6, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80010000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x100000000, 0x80000001, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r2) 2017/11/08 00:26:45 executing program 2: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000040000)=0x0) waitid(0x1, r2, 0x0, 0x80000000, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00006b4000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000f69000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x100, @random="d313cb929dfa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211c1be4588727bb, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000928000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000856000-0x8)="2e2f66696c653000", 0x8000000141042, 0x0) truncate(&(0x7f0000d34000-0x6)="2e2f62757300", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000-0x6)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r4, 0x0) fgetxattr(r1, &(0x7f000078c000)=@random={"6f73782e00", "2f6465762f736e642f74696d657200"}, &(0x7f00008b9000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005a1000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000ac3000)=0xe8) getgroups(0xa, &(0x7f0000f5d000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000f39000-0x4)=0x0, &(0x7f0000bd6000-0x4)=0x0, &(0x7f0000849000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000506000-0x60)=[], 0x0, &(0x7f0000aaa000-0x7)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x1, 0x0}, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) 2017/11/08 00:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() ioprio_set$uid(0x3, 0x0, 0x1f2000000000000) r0 = add_key$keyring(&(0x7f0000f7f000-0x8)="6b657972696e6700", &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00006be000)="6b657972696e6700", &(0x7f0000703000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00009be000)="7472757374656400", &(0x7f0000be2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = syz_open_dev$sg(&(0x7f0000054000-0x9)="2f6465762f73672300", 0x6, 0x10002) accept$netrom(r2, &(0x7f0000adb000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007cf000)=0x10) r3 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c94000-0xc)={0x0, 0xff, 0x0}, &(0x7f00000cf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ed3000-0xc)={r4, 0x8001, 0x20}, &(0x7f00006fb000-0x4)=0xc) getsockopt$inet_tcp_TCP_PSP_CHECK(0xffffffffffffffff, 0x6, 0x6c7, &(0x7f0000062000-0x4)=0x0, &(0x7f0000145000-0x4)=0x4) r5 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006ca000-0x8)={0x0, 0x3ff}, &(0x7f0000772000-0x4)=0x8) timer_create(0x0, &(0x7f0000930000)={0x0, 0x5, 0x4, @thr={&(0x7f000077b000)="f1bd6b06056c64f78817446a6acea80dd68866609448a2562976def04b39c81318816a0980fbefbcf6636d662f50354eb46631b4a5abdf5f2944954f5861d53ec67b8553829eff5630a7ad837829d3664e0a6e397f23a682b25a2843988ef6c6ab8f6b4bfe93456f27ad5c31ceb10ce8ed2155b3de1b0dd2c6a1340f6d15e1c86b4c2dc8cf949436de0bd8066b1b4590e258167fd1c0426e2e0046daa8798555e648cf032ed9028140fa1e", &(0x7f0000038000-0x50)="b5e855e1d13f7ab476a7dc91c4a64aaf65bc7bba3379a1d23379ce75f0c80f62bd5c52a4a36abb908994f493e7c6d0b516f3f152bcef34d931f455204d635dfeb7cc782d44a6d481b172dfaa10efa749"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000507000)=0x0) timer_gettime(r6, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r5, 0xffffffffffffffff, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r5, 0x11, 0x0, 0x44400004) 2017/11/08 00:26:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000013000)=0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) getitimer(0x2, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000014000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) fstatfs(r1, &(0x7f0000012000)="0000") pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x5a, 0xffffffffffffff67}, 0x10) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000927000/0x13000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000014000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/08 00:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000033d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ce5000-0x10)={0x0, 0x6, &(0x7f0000633000-0x9c)=[@in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}]}, &(0x7f0000efb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008b3000-0x8)={r2, 0x9ef}, &(0x7f0000193000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)="2f6465762f73657175656e6365723200", 0xc000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000847000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000d64000)="2f6465762f6c6f6f702300", 0x2, 0x0) syz_open_dev$tun(&(0x7f0000147000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000cb4000-0x14)={0x3, 0x0, 0x4, 0x1, 0xfffffffffffffff7}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dcd000-0x4)=0x27, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ba000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) 2017/11/08 00:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003a7000-0x160)={{{{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x10001, "804bdbe4cbcb84ecfe9325b4e403264c079ee8aa6dc8277bc51911466b18f765efa86c13f7c4db777fb3955cea928fc333e9b8a7e6a74dc9de925bbf2678b290ac4085bcdbaaf51710ea3fb2424b09d0"}, 0x160) bind$inet6(r1, &(0x7f0000309000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000be0000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000883000-0x1)="6c7000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x400, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000600000-0x27)="5ea313d8456801c69b4a347a757866eb05b3526d8912025655d10b13e0f073a4af21c8df0aa1d7") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000070000)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xe8}], 0x38) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00002b3000-0x10)={0xffff, 0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r3, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000307000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000212000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f00009a3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000143000)=0x3, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r0) 2017/11/08 00:26:45 executing program 4: syz_open_dev$evdev(&(0x7f000013b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200202) pipe(&(0x7f0000456000)={0x0, 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$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e6000)=nil, 0x8e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f00008dc000-0x40)=[], 0x0, &(0x7f00002e8000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00008e7000-0x4)=0x9, 0x4) bind$inet6(r1, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00008db000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000111000-0x3)="ed5e64", 0x3, 0x800, &(0x7f00007cb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000002}, 0x1c) mq_open(&(0x7f0000000000)="656d306370757365747d2e2670726f6300", 0x0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80001, 0x0) 2017/11/08 00:26:45 executing program 1: memfd_create(&(0x7f00002ac000)="4073656c696e75786264657670726f6376626f786e65743026657468307573657200", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x4000000000000000) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x4, 0x100000000000880) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000a) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de8000)=0x0, &(0x7f0000de9000-0x4)=0x4) bind$inet6(r1, &(0x7f000030a000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r1, 0x2) mmap(&(0x7f00000a7000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00005b4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000dea000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x9, 0x101e, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c0000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x22a) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x10, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x100000000000c0, &(0x7f00004f0000-0x64)="dc369d15b8713501ed126dfd0fb8a066af30d02ab3730000000000000000e824e84589c88622dd397ab57870ff68c6029030662fc8aaefc2b1dd048666137ead34d07400000200000000000d3dbda300080000000000006fbe4fe447b94ca83d6faf1b0a", 0x64) mmap(&(0x7f000095e000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1010, r4, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x26, &(0x7f000049d000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000d72000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r1, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) write(r5, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f0200ebff08000000fe441951b4", 0x1f) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000dcd000/0x3000)=nil, 0x3000, 0x1, r6) mmap(&(0x7f00000d1000/0x4000)=nil, 0x4000, 0x2, 0x8010, r4, 0x4000000000) 2017/11/08 00:26:45 executing program 7: mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x800000000000000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fcf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x9) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, 0xc) getpgid(r3) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000b4a000)=0x7, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd0000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x7fffffff, 0x200000b4b, 0x80000004, 0x7, 0x8001}}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000088d000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000022a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ed, r4}) r5 = socket(0x1c, 0x803, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000f0f000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fd0000)=0x7) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000509000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x808, 0x0, 0x0) gettid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000fd3000-0x8)={0x0, 0x7}, &(0x7f0000fd2000)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fd4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00001cf000-0x14)={0x0, 0xfffffffffffffffd, 0x5, 0x5, 0x1ff, 0x5}, &(0x7f0000441000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000054b000-0xc)=@assoc_value={r6, 0x1}, &(0x7f0000c49000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000da9000)={r6, 0x7}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r5, &(0x7f0000b28000-0xfe8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfe8, 0x0, &(0x7f0000fc8000)=@abs={0x2000000000000, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000030b000)={0x200}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00002df000-0xb)={0x1, 0x6, 0x5, 0x37, 0x7, 0x7f, 0x3, 0xe46a, 0x96, 0x8, 0x2e1507ae}, 0xb) 2017/11/08 00:26:45 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000015000)="2e2f66696c653000") bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000007) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x8}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000, 0x2a130, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000015000)={0x80000000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x25c3eccc, 0x9, 0x0, 0x4da, &(0x7f0000015000)=@common="69706464703000000000000000000000", 0x7fff, 0x2, 0x200}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000013000)=0x0, &(0x7f000000c000)=0x4) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000008000-0x4)=0x20000000009, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000013000)={0xa, 0x2, 0x800000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 00:26:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"0deaf7e2460353"}, 0x0}, [{"5f00c571b9d705"}, {"785c1a3749f241"}, {"f827c298e3b839"}, {"0b198aa822e264"}, {"5d12f05378092a"}, {"92024efed45913"}, {"ca5c13190f9a2c"}, {"36e9c0aa8f8c28"}]}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f73657175656e63657200", 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cb0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000)={r2, 0x1}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000010000-0x4)=0x0) setpriority(0x1, r4, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x1000000005433, &(0x7f000001e000)=0x7) 2017/11/08 00:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000002, 0x400000000) getgid() r1 = openat(0xffffffffffffff9c, &(0x7f0000a5a000-0x8)="2e2f66696c653000", 0x1, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005ba000-0x10)={0x8, 0x80}) sendmsg$netlink(r1, &(0x7f0000fd7000-0x38)={&(0x7f00001ff000)={0x0, 0x0, 0x9, 0x101}, 0xc, &(0x7f0000278000)=[{&(0x7f00005e1000)=[{0xf7, 0x81, 0x808, 0x8, 0x1ff, "740c687b380f18b3aeef4e83fd785f0819cb85e255eb9facf7630441d1c2c0121be2262cc9572cc6c816c16f120d8d528f106fc8bb4aa7db8da1c6c762bb160061ce560805f7e52fe54da3da800b1c502033973ee68822fb15d2dfd84d3aab9c20e83480e4ef402109f17c3553c002a7c2f80b0f10919c467378e2f6524af0c5a5fabc1b6184890cb7ba7e7010eb572516dbd3ae167a85b7005fcca43627acd6a474ea0f49d5fa4ed7e844b0815c7150f77666a2b1ef7e4ce6fd7056704830adfb318ff01faa09129b21a58be0e8229b9ff48cba383d9bbb7bd7a650e150bb5622c06d5c4831ad"}, {0x5e, 0x10001, 0x200, 0x60cc9d02, 0x5, "c2f2c5ff56b35e02633dace6c4d68d0ff70d7adee4d83e3552825cfa6d70fbdb6ba6c949b7430cf3f50ec1e9ae6ebcbf4aa7912d57c92c97cd9f2b6e036fd6abf4757271f0e839a2ec458076ff80"}, {0x1010, 0x8, 0x122, 0xfbe0, 0x7fff, "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{0x10f, 0x7, 0x6e688e38392c5129, 0x6482, 0x1, "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"}, {0x10, 0x80000000, 0x402, 0x83c, 0x1ff, ""}, {0x28, 0x0, 0x300, 0x6, 0x9, "89885ce406d773ae011235f5b01052c3222ce8a403c995a7"}, {0x38, 0x7fff, 0x200, 0x4, 0x307b2616, "756c33081645b4ba3e997d2ae6c15bd2eb79e002cd15aae79443338fb2569748413afb1e792bdf65"}], 0x12e4}, {&(0x7f0000dd2000-0x24d5)=[{0xeb, 0x7fff, 0x10, 0x8, 0x0, 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{0x86, 0x3f, 0x101, 0x100000, 0x8, "5ec9a79f18072ff327710e4ae29bc423bc95d62345595ebe7f9f513f630ee3dd5d801651c663a6b080e53190e25ad118548556817c628514b6986ce3f5ee00270c08be0938e9583875a80ea7f7d864f30e0adf888e3b61b66be4d274f6c69ade3dc982e0366e1e19c212690794255e19c0a6c38d95d6"}, {0xe6, 0x3, 0x100, 0x7, 0x8, "de68f1cb1d05fc6bdaf879f813ef274fdeeb381ad9e1cbd01b7e83745e81c0ea6249a9b982f70ccb274d8976cc765666664784545186859ecf76b9b4ea8fbd2d83b5606e5595a712a0bc4ac9366af7533c6ea408e81e5efebcf5458664a3223b6f1022e8afcf840812ea1f5dd15c8269e9edd779f28e0297f7c83c2c7e741316db309a5cbe258ab9ef50239979e36a131bd0bd810b52ff02578d6a3e24e8be243f61fd589393dadb5fe2ac1c62097e2a9a5b452561583d00d3ee641878cf6ae8fdbd3f913dc066da2974a6fe87df02cb1f8616674ce2"}], 0x24d5}], 0x2, &(0x7f00002b5000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}], 0x2, 0x40000}, 0x50) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ec9000)=0x0) sched_setparam(r2, &(0x7f000005f000-0x4)=0xfffffffffffffffc) r3 = openat(0xffffffffffffffff, &(0x7f00000e1000)="2e2f66696c653000", 0x8000, 0x4) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r3, 0x6, 0x6c2, &(0x7f00005f0000)={"e4e53e1ccb32078f40db1feecd63b759", 0x4, 0x9}, 0x18) getgid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000aef000)=0x3, 0x4) fcntl$setpipe(r0, 0x407, 0x4) getpgid(r2) sendmsg$nfc_llcp(r3, &(0x7f0000145000)={&(0x7f0000057000-0x60)={0x27, 0x1f, 0x7fff, 0x7, 0xe19, 0x8, "6b9e65611d364a09bbaa1bc82eee9bcc79ae271d712a8891dcc3d19df5ed4a4ea2c8c8f259bccaf6ee103c622d26a53d4a450495db301d3b4f23bea957e4a7", 0x6}, 0x60, &(0x7f000082b000)=[{&(0x7f000019c000-0xb2)="44fd314f5fad33007fd009113211a802cbf679d6ca55e77a973a2ce350e19a2daf21fe22f43684e7150a6a534b5d08b2c1d84a7735d744f643cc28c5ab8c196cbcb00dcb9b8e9c9ef3ac97b2629783bbf84106a974b75c1ddd13e6cc7718b3620f5e780928d6d1849679a5cb8fd180d488e9e32c3c78524331518ca295ad9b1d67111584091f5e51d90fec97751c93198c84f6d6bd39303454d6242d4fed62b540129081b6332eebcba86255f4dd9054100c", 0xb2}], 0x1, &(0x7f0000908000)={0xf0, 0x114, 0x200, "4f242a8c0be4110577ea43a4fe654a48ae493e9db07a58f7043526532145e63f38bd172c6fda4c929e02978fdc578a5357591bf48498613f7a8257da26947101b1080525f055c23a2a5f17768c9ac87b8194fe8f5c1e6516f3d23162b0493f036e41954195e94d0fca0f2a9fcb0e3a49231b79e0470e14b3c2a16dc713b0dd939656a4ac755cb707d6de0a5c76c55402776d9ff21b705a72dd3b9dba58284ed3a86dc99a2a8be1209a3d1cc3d4b81d6e099ae3c383ad60bffd99219fa7f23172e9ae8f12fbabeb46cb60dbe122adc8b9e153179f8deb84fe33"}, 0xf0, 0x40000}, 0x40800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f000002d000)=0xd39a) 2017/11/08 00:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x800, 0xaf0, 0x4, 0x5, 0x15, 0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000fe7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r2, 0x0}, &(0x7f0000048000)=0xb2, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x480000000000b, 0x4, &(0x7f000000b000)={r2, r3}, &(0x7f0000048000)=0x6, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd6000)="2f6465762f73657175656e63657200", 0x3f, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xfffffffbfffffff7, 0x100040001, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000fd7000)=0x8001, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create(0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000697000-0xc)={0x46, 0x0}) epoll_pwait(r6, &(0x7f000091f000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b64000-0x8)={0x0}, 0x8) mkdir(&(0x7f0000fd8000)="2e2f66696c653000", 0xa0cc3f0153f936ec) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 00:26:45 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001b5000)=@assoc_id=0x0, &(0x7f00006b2000-0x4)=0x4) r0 = syz_open_dev$sg(&(0x7f0000027000)="2f6465762f73672300", 0x0, 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x0, 0x1000000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x4, 0x32, r2, 0x0) mq_open(&(0x7f000039c000-0x5)="7573657200", 0x42, 0x0, &(0x7f0000001000-0x40)={0xfffffffffffffe00, 0x5, 0x80000001, 0x8, 0xfffffffffffffb47, 0x6, 0x4, 0x6}) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xb) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r3, &(0x7f0000d58000)={0x210, 0x0, 0x3, 0xff}, 0xc) fcntl$getownex(r4, 0x10, &(0x7f00001d5000-0x8)={0x0, 0x0}) getpgrp(r5) stat(&(0x7f0000876000)="2e2f66696c653000", &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getpid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000091b000)={0x0, 0x0, 0x0}, 0xc) fstat(r4, &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) dup(r6) 2017/11/08 00:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005b9000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000498000)=0xffff) mknod(&(0x7f0000a81000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f000008c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400080) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@random="bbf8765ac3fd", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = socket$unix(0x1, 0xfffffffffffffffa, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000e4c000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) getpgrp(0x0) r6 = socket$netlink(0x10, 0x3, 0x10) writev(r6, &(0x7f00004af000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec010019ff00", 0x29}], 0x1) getsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000d1d000)=0x0, &(0x7f0000dfe000)=0x4) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fd2000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) symlink(&(0x7f0000550000-0x8)="2e2f66696c653000", &(0x7f00009b6000)="e91f7189591e9233614b") socket$unix(0x1, 0xfffffffffffffffa, 0x0) connect(0xffffffffffffffff, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) recvfrom(r5, &(0x7f00007be000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x2000, &(0x7f0000bdd000)=@generic={0x12, "6db3118ff013f4638d8259da32a2e6d3120a1c51897d824af4dde36a85b75d570220652c8d7c4286e7d721df54a4ae38ddf2d55aa133ed998231feac4be84021263d84eb000822cbc2715e5db646dffdfbc67a9e57281946684c7ac89f32d74dcc4d58751da03ee5a02282a5b5ea6ae12ce121687cc218739ff90f0668c4"}, 0x80) 2017/11/08 00:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cac000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) syz_open_dev$random(&(0x7f0000e9f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000035c000)={0x0, 0x7ff}, &(0x7f00000e7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a8e000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x3, 0x1, 0x1, 0xfff, 0x8, 0xffffffff, 0xaea, 0xfffffffffffffc00, 0x1, 0x9, 0x5, 0x1, 0x1000, 0x7]}, &(0x7f0000350000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e99000-0x18)={0x0, 0xa0, 0x20, 0x100000001, 0x5}, &(0x7f00004dd000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000034b000)={0x0, 0xdf7, 0x0, 0x7, 0x20, 0x5758, 0x7, 0x1000, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6, 0x3, 0x2, 0x8}}, &(0x7f0000411000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001b3000-0x10)={0xa0000000000000, 0x2, 0x1ff, 0xffffffffffff7fff, 0x0}, &(0x7f0000f60000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000523000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x9, 0x1, 0x0}, &(0x7f0000c61000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000e66000)=[{&(0x7f00009a3000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdf}, 0x1c, &(0x7f000017c000-0x90)=[{&(0x7f0000492000)="58c165d8b6d0562afe3467490e4d617c2e8ecfaab4d1040e794b7baa239accc7e3ca0717d09a2b033fe7960405d4d799d2e588bc7de25b014cae8bdfe88b5cddc9a89b34208b25be3a27e3952bc320d124fd7866fec2376059e4c74efe573537da07ce8f16a8749a7c9f0b0ed20c761668a310f1045b68e65dd9b8432b81c035", 0x80}, {&(0x7f00002c4000-0x3a)="1824c0a3e0430e5c1b780479f93d4f01f40d7598e1ce178d7fd8833c0cc376faafca0b5165182e28bfe525d574aa42296ef7bb69b69c48142834", 0x3a}, {&(0x7f0000296000)="", 0x0}, {&(0x7f000082b000)="61960bca71ff7a7749602589087d7ebe56da63ef7535df63a6606b7a0a21f3e350073221239953ac51af1a3f89e8624490bf", 0x32}, {&(0x7f00008d2000-0xf5)="91d6ec5f7edb7ff0c496d2e1578a1a01a5cf1e7fb239a077c63b7317f85651b7737fb308efe1ae72c8c26a22868300455224c2529df3979a2de0df24409921dd7198ad524b0056870f8b02b6a0d1fa8f43aaaa4cca82a0464d730356e1b0d03423753a47e35397fac044ad3d49eca348c5eec11c81626b6c7e77faa5aac03e7359c2920a991c02e0bd76179dd4ddab783e1ef94b3ff714a4d9642fa811775cb006d23e65770b271ae331afe5346c0653390b81a90ab35cc891fd7a7c2ad7cf07016bac9ad68fef4d9b93cf6ac49c0cda9f2fe14c124ca3588d1d700ca8c4b3f0bdd02dbc9b4b4d2ef6a08f41ebcda828aba24c44aa", 0xf5}, {&(0x7f000002b000-0xab)="ddb3106b73c97004d7a9507e592a9b49a9529ae8e63ef84135712a93f20e07b3a9435cfa19c8146c38e89fe11c4ccadabbc4ef680481aebec2da33865e613c8aca2426891edadc786231836c477df6812c80baec1628980f1e4017387a0d935557da212abcf41b617ba3f581d5ad978150b85dde5f04ce290c4bf2cce2756a67470910d06d50ddbf5b4784a15303837dcf7d449223fc163f75659a69b06b9d5ea3f9b2a65413723e8571fe", 0xab}, {&(0x7f0000699000-0xf3)="c8e39c5a286cd1019dd7650be2322f071b6b460e21c9222a1da530fbd39fcf87f3403f7318f2700702bdecc805debe502bfafc0ce8ca69f971d2ef849c9b798b84ad3dad2e0cd121c911e42ffd0e2e0f1a6e0ab5eb229cfb0fb518ae7f46c36bc2d9e6e01e0b9973ce64ba34f572af71de5c34550ce25febd6385ac654a4127d1b42d771622939f641651e9f73262dc931f9cecbaae11939ccfc266aae686eabeebe79356f89f6b7ec19e6b0d83c705aa557b07dec15f78df9c007fd11e074ade1f423cf8c139b13b4436c471121ae7aa7091552deb7d619edf96494a4df8ceeca0955229213305c4fde1fcf33e3a7bd689e22", 0xf3}, {&(0x7f0000387000-0x1000)="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0x1000}, {&(0x7f0000618000-0xe6)="8b392ebeca06ae75eb0fe60e7142910d30f5207083f14952e49800afcd7c38d9e69ecbc3eac8456c47ac7fa509a0efdcaa52db99535c48e474babd1fe99c7312108e57434c60bc48c349c2f495875cb5e90f650e36778930ee4142c5ed70f1a72032b0621270f840195d18bb37f1182935b2c9c70b40e47b90c339eb850eff868c52d566cea7a437745edfecef8f5af5ff8645c0b6fe8090e4ea6ff768e31f455c70b227d0ecdb9ac4fa60ea6b61b763a17219ec13a16668cdfaa33db0d73eb3b095479abb1ed56af6166f168c97677b529fad1092a65ca31e76cc11ac97ec967590ce7d8036", 0xe6}], 0x9, &(0x7f0000ac3000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8, 0xff, 0x9, 0x3, 0xfff, 0x20, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x89bf, 0x2, 0x1, 0xa4, 0x1, 0xfffffffffffffe01, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x2, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0xff, 0xf4, 0x257, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x1, 0x6, 0x7, 0x0, 0x8, 0x6a, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1b72, 0x1, 0x2, 0x7, 0x5, 0xfffffffffffffff8, 0x7ff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x0, 0x1f, 0x9, 0x1, 0x4, 0x1f, r10}}], 0x7, 0x8010}], 0x1, 0x1) eventfd(0xfffffffffffffffd) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cf0000-0x8)={r7, 0x0}, &(0x7f0000fad000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000d19000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00003ec000)="2f6465762f70746d7800", 0x10000, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000e78000)="2f6465762f62696e64657200", 0x0, 0x0) r11 = socket$inet(0x2, 0x1, 0x0) r12 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c64000+0x477)=0x0) preadv(r12, &(0x7f0000484000)=[{&(0x7f00009ec000-0x3)="000000", 0x3}, {&(0x7f0000c27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e73000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000364000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000180000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000780000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000986000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x7, 0x2b) ptrace$setsig(0x4203, 0x0, 0x6, &(0x7f00001a4000)={0xa, 0x200, 0x0, 0x8}) recvmsg(r4, &(0x7f0000670000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fc7000-0x94)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x380000000000000}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x80000001}], 0x7) 2017/11/08 00:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r1 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x280181, 0x1000000014) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) fallocate(r0, 0x9, 0x48, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) mkdir(&(0x7f0000c7c000-0x8)="2e2f66696c653000", 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002dc000)={0x0, 0x0, 0x0}, 0xc) 2017/11/08 00:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) socket$inet6(0xa, 0x80f, 0x100000000) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) getitimer(0x0, &(0x7f0000751000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000b70000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x20000000000014, &(0x7f0000455000-0x10)={r3, r4/1000+30000}, 0x10) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c17000)={0x0, 0x1000, 0x30, 0x80, 0x7}, &(0x7f0000e51000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a90000-0x4)=@assoc_id=r8, &(0x7f000031c000)=0x4) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) writev(r7, &(0x7f000041b000)=[{&(0x7f00005ea000-0x4b)="e68118eb3f4a5b4ab6a2a8c0e67d624f3a7eaa260b80de650df662c932bbe02084c2f792df2bdf31ed465f8d70b576921286ab41f3f79e8553e995ee67a4cc7d9a29b2786ef4b06f857700", 0x4b}, {&(0x7f0000d9a000+0xb51)="959fb4cb4a8e13372f277413e0f5ad9e350427b629141d8810cfc32b1bda1b708224606933bc30c15188d17a4ccb21183deec5c6c3acf3feed85fac57717abab2fcd94665b7cea923ed0263730165bbf9470951f36d9a1c847d66444503f", 0x5e}, {&(0x7f000026a000)="9811710da2bf74a36db1cc3cba66664df5a2d25f1dd72521d0ebcef701c47bea5fdd4fbe035e9ee616ad9320019f8bde62a65f39fa50d175ed53e14cf0da3913fb96e7b183614fb3e5214cadb55518d0a7b44f8bdc8ab91563bf31f5e8116bfb40e38ab4cb774449c644951e2ce8b6d2899d0e77d7a5a87b04d1cec582a66faa9e583f78494a70444f006e5cdad4c936892b4ad6280a8c9a57ed6c72d1", 0x9d}, {&(0x7f000059c000-0x1000)="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", 0x1000}, {&(0x7f0000cfd000-0xd4)="856c2ee769714133ed923ed66eea3125514183574bec5e17544f708be750b0b966ddabafff08b74d5e174b8f4bf717ed1dc2fd3a5296ac5db3300a0a7cf73b0965c0f7a9e607c24bed2df6436854397ba61f781680f947b181a02f89f35fd642f4cc8f7d487708f74c3151dea09bf81c8a489fef5f5f2bc5a4054dce41562e2132bbf6a7a146fcd8dc1976909be226e2503ceb00d3554f8227f3360e2e93cd6f6e438214ee3ab8c248beeab68e988c0f61b66bf2cd11fe2637b8c9c0c0e02eb4bcd15de8c699b6de314d195a758bf7e6c7544d53", 0xd4}, {&(0x7f00005e7000-0xf2)="59c520d8dc54da16376184fa2c5590f693f108338b467420b752d33c886dbf718bc5ddc7ffd375e492a2fde06a7437c404123d898162d9089111f3b24c3309b37c82cc9c7d2438dc61625208944e37a84453d97771a858245159c5c5036bf0f5e9a23bed4cb00edcd9df773c55ba09d44ff7472310c9eebb6315843ee231d5e0f4aa70ee60ed49c3dfe97cfc3f99d2c001a07bfbe5306aaf0bec87d09b2f82f74b6c3e23bbae8cc4b3dfe82b58f3374fcaa353aab35c7a4f7edd0dbba673207ff15fc9cb5490d979cca1456fe30bbd30d854531efc436952127b3cd78be289e215b7db9fb1d7e207647889166abcbe9628b7", 0xf2}], 0x6) r9 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) recvmsg(r11, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) accept$unix(r0, &(0x7f0000475000-0x4)=@file={0x0, "0000"}, &(0x7f0000ce7000)=0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r6, r7) tkill(r5, 0x16) 2017/11/08 00:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000010b000/0x2000)=nil, 0x2000, 0xffffffffffffffff) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038c000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000931000-0x5)="6465616400", &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d9000-0x1000)="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", 0x1000, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000088c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000881000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r4, r5, r6) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000699000-0x4)=0x8, 0x4) munmap(&(0x7f0000da8000/0x4000)=nil, 0x4000) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x802, 0x8597) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x4016, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "0000000000404e0000000000009d665057eff9010000007d560000daf46d9bc4", [0x0, 0x0]}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000da8000)="2f6465762f6175746f667300", 0x10080, 0x0) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000fe6000-0x7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/11/08 00:26:45 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000004c00) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe3000)={@loopback={0x0, 0x1}, 0x7, 0x5, 0xff, 0x4, 0x0, 0xfffffffffffffffe, 0xfcb}, &(0x7f0000e24000-0x4)=0x20) mprotect(&(0x7f000014f000/0x4000)=nil, 0x4000, 0x2) listen(0xffffffffffffffff, 0xbdc) r0 = syz_open_dev$usbmon(&(0x7f00000f8000)="2f6465762f7573626d6f6e2300", 0x5, 0xa0000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000fe8000-0xc)={0x200c, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000db8000-0x4)=0xffffffffffffffdf, 0x4) r2 = syz_open_dev$mice(&(0x7f0000fe5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$KDSETMODE(r2, 0x4b3a, 0x3ff) r3 = syz_open_pts(0xffffffffffffffff, 0x800400) fcntl$getown(r3, 0x9) sendmsg$netlink(r1, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000fd7000+0xda2)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "3c8d8c54000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000fe9000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003a6000)={0x0, 0x0, {0x0, 0x1, 0x9, 0x1, 0xb0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f00001f1000-0xf0)=[{{0x0, 0x0, &(0x7f0000fe7000)=[{&(0x7f0000862000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000b47000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x2, &(0x7f0000787000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x3}, 0x7fffffff}, {{&(0x7f0000c9d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fe7000)=[{&(0x7f0000622000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000fe7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000ef6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x3, &(0x7f0000d4a000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000fe7000)=[{&(0x7f0000400000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00007ce000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000645000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000fe7000)="000000000000000000", 0x9}], 0x4, &(0x7f0000fe7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3}, 0x1cf}, {{&(0x7f0000d65000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c9f000)=[{&(0x7f0000d39000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000fe8000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x2, &(0x7f0000fe7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x4}, 0x5}], 0x4, 0x40000100, &(0x7f0000e0a000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000fea000-0x88)={0x4, {{0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/11/08 00:26:45 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ce0000)="2f6465762f73672300", 0x7, 0x400002) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = dup(r3) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ce4000-0x28)={@common="67726574617030000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000398000-0xc)={r5, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c09000)="2f6465762f6b657963686f726400", 0x10000, 0x0) madvise(&(0x7f000038d000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000ce4000-0x8c)={0x3, 0x0, 0xb452, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000ce4000)={@common="7465716c300000000000000000000000", &(0x7f0000ce4000)=@ethtool_rx_ntuple={0x35, {0x2, @udp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x5}, @sctp_ip4_spec={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x2, 0x40}, 0x8, 0x400, 0x7f, 0x4, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000704000)={&(0x7f0000ce3000-0x9)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000925000)=[{&(0x7f0000ce3000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000ce3000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x2, &(0x7f0000c33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x3294}, 0x12000) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000031b000)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) creat(&(0x7f00000bd000)="2e2f62757300", 0xa0) 2017/11/08 00:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f000010f000)="2f6465762f62696e64657200", 0x40000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ad2000)=0x0) r1 = memfd_create(&(0x7f00005ee000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) fcntl$addseals(r0, 0x409, 0xc) write(r1, &(0x7f0000895000-0x4)="672cb7a2", 0x4) writev(r1, &(0x7f0000dda000)=[{&(0x7f0000a0a000)="03b68cd7835c98c3e2bb871ae17b33a5ce9dea40e96acde20e6dc99234f42fe6e2b6cf1c51ea0ebaf77488de77565235b6027c346782506381", 0x39}], 0x1) execveat(r1, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/11/08 00:26:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4f000-0x9)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x400003f, 0x2, 0x11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005ec000)=0x0, &(0x7f00004ab000)=0x0, &(0x7f00006b6000-0x4)=0x0) lstat(&(0x7f0000035000)="2e2f66696c653000", &(0x7f0000d17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000071f000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f93000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) setgid(r2) epoll_wait(r3, &(0x7f000066b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x401) pipe(&(0x7f0000f2e000-0x8)={0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000531000-0x8)={0x0, 0x0}) setregid(r1, r2) sched_setaffinity(r6, 0x8, &(0x7f0000991000-0x8)=0x159) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f00000a6000)="") syz_extract_tcp_res$synack(&(0x7f0000283000-0x8)={0x0, 0x0}, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000be8000)={0x4}, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000828000)={0x0, 0x0}, 0x8) readahead(r4, 0x7, 0x1) syz_extract_tcp_res$synack(&(0x7f0000924000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000fed000)={@random="e30ed4d800e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x34, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0x0, 0x0, 0x7, 0x0, []}, @hopopts={0x3e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7, "e5561861dbc7f1"}]}], @tcp={{0x2, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0xfffffffffffffffe, {[]}}, {""}}}}}}}, 0x0) 2017/11/08 00:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a6e000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00003f1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00009c2000)=[{{&(0x7f0000d19000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "726d6431323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000605000-0x50)=[{&(0x7f00009dd000)="a3449b1bee1a64a6864187052042b756bbe0ccc9fd06683833e0dbbe09e577ce706a92", 0x23}, {&(0x7f0000e4e000-0xb8)="d8f4346b85118c98d50e4457d6868f190f457395887dd76676d1a42d4c418d940230ea35cbdaeb2ce58e6000b9c59a7be49eac5e2137bdb22d0f5cf8c435c7f117c4e6e6fd1d504e55aa4a118b79e21c6d82a47b71cdb2d40d6d4109284a98a116dd2482da7cc1fca30092fed799f1a239d51de138c4ee7ebfdb2d442b532ee9aba9a42a09b8d76e53af2cb644cc250fd089a03516aa9294249ac13701e9f401264213e61a1bffd3bc11d4a18979401b92b39b624ec82e20", 0xb8}], 0x2, &(0x7f0000089000)=[{0xb0, 0x109, 0x100000000, "12e80a8faf04b2cfe2cd39a98900b6da68a9df8568ed74d1b18e11dfc147d857046394e4cd0b4a0212f551ea0d08500f530e684b5dfd6ee38988c8fbb21a10b168ad1f89f09ccf2c7a94bcfbd98e0e923a670ebaf03dfa4e938966a2f2576fa21a9d1f6fff6af7b1d4e7cec85838a44830f970c87bc165bc67445b0ede0a5e860000000000000000901c30b7fd1c53617e970c9c836b7da7f3d1f9f713"}], 0x1, 0x24000014}, 0x1}], 0x1, 0x8880) sched_yield() write$tun(r1, &(0x7f0000824000)=@pi={0x0, 0x0, @ipv4={{0xe, 0x4, 0x6, 0xbcc, 0xce, 0x0, 0x3, 0xbdf, 0xff, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x11, 0x3, [{0x0, 0xb, "9fd1dc0a082cc250e2"}]}, @generic={0x83, 0x2, ""}, @rr={0x7, 0xf, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x5, 0x0, 0x9, 0x0, 0x3f, 0x0, 0x2, {[@fastopen={0x22, 0x4, "5f27"}, @window={0x3, 0x3, 0xfffffffffffffffe}, @mss={0x2, 0x4, 0x6}, @window={0x3, 0x3, 0x6}]}}, {"9476be3b7e61ba365ded3d9bbfe4b1e5f19d6c025c77af522901edfaf40d5b6b7060f21e9b60030b1154b68308e9ca24a23ff9539e37dc33ec9951401a3f753a8e5f3e78b27d6e13f9c6077c642378abd1fee9185c2fa93788d7757f0263268af32ff3e58ead3717c6abedfabb764f2c0e6a"}}}}, 0xd2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004d9000)=@sack_info={0x0, 0x2, 0x2}, &(0x7f0000723000-0x4)=0xc) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b5b000-0x4)=0x8, &(0x7f0000913000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003b1000)=@assoc_value={r3, 0x2}, &(0x7f0000d87000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000537000)={0x0}, &(0x7f0000dd7000-0x4)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000030b000-0xc1)="994e2a978c117c73ca36ab92c9cd414a182de10daffdc86d508e13ff825b6ed7c775afd82d5a2c4247ef86b0f16c9d22de7ffad0453c1793ef924b61ea2a5bc679858f1ef701dc1a6c015af49983105efa3e19253e9999f1d91111e3db998b46cab3d18d4e380feb69748c8b99d94f8854a6573f436b5baddb98df991fa6faa80daa779e36a15aaf28c65000cb450321696ec992a5abd2ed27039c4ffe4e63b3f61d11791f1b7f10c5a5d240bd0791008be3b5a15c4ca43b6a099e050e8323b904", 0xc1) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x1, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x925, 0x0, 0x0, 0x0, 0x0, "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"}], 0x925}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x40) 2017/11/08 00:26:45 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9a000-0xc)="2f6465762f6175746f667300", 0x600, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000ab0000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00001bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ef1000-0xc)={0x9, 0x1, 0x3, 0x100000, 0x1}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f000023e000)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x40300003, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ef2000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000c30000)={0x0, r2}) recvmsg(r0, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000d5a000)=[], 0x0, &(0x7f0000766000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x1000040000040) 2017/11/08 00:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000d65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00004f1000-0x4)=0x14) fcntl$F_MEM_UNLOCK(r0, 0x801) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f0000064000)=0x0, &(0x7f0000500000)=0x4) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000078d000-0x4)=0x0, &(0x7f00003e9000-0x4)=0x4) readahead(r1, 0x2, 0x7ff) r2 = syz_open_dev$evdev(&(0x7f0000c2f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4f5, 0x82802) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000046c000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 00:26:45 executing program 3: socketpair(0x17, 0x3, 0x80000000, &(0x7f000079d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x101000802, 0x40) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x400000000000, 0x3, 0xfffffffffffffffd}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000-0x8)={0x0, 0x0}) r2 = socket(0x11, 0x802, 0x5) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/11/08 00:26:45 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ea000)={r1, @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]}, 0x5, 0x151, 0x6, 0x84, 0x0}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f00004d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000512000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="", 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r7) r8 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x4}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x10, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xdffffffffffffffe, 0x1, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r8, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x91, 0x0, 0x0, 0x6, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r7, 0x9, r7) setfsgid(r5) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bd000)="2f6465762f73657175656e6365723200", 0x82, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x10000004207, r3) ptrace$setopts(0x1, r6, 0x400207, 0x20000021) chown(&(0x7f0000523000)="2e2f66696c653100", 0x0, 0x0) 2017/11/08 00:26:45 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x62, &(0x7f0000006000)=0x0, &(0x7f0000016000)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000004000)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf47, 0x75c0, 0x1}}], {{0x400000006003, @ipv4={{0x6, 0x4, 0x19, 0x61b, 0xa5, 0x0, 0x5, 0x6, 0x0, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[@noop={0x1}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x3ff, 0xeb47, 0x0, {0x21, 0x4, 0x2, 0x5, 0x6, 0x0, 0x0, 0x3, 0xff, 0x4, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x3c, 0x60c7, 0x1, 0x76, [{[], 0x28}, {[], 0x98b}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffff0ec3}, {[@rand_addr=0x8], 0x80}, {[@broadcast=0xffffffff], 0x7fffffff}, {[@multicast1=0xe0000001], 0x15a7}, {[@multicast1=0xe0000001], 0x401}, {[], 0x42}]}, @lsrr={0x83, 0x2b, 0x1, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0x100000001, [@rand_addr=0xfffffffffffff53a]}]}}, "1a"}}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x17ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000019000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000f000)=0x8000004, 0x4) listen(0xffffffffffffffff, 0x9d24) listen(r1, 0x4) syz_emit_ethernet(0x36, &(0x7f000000e000+0xddd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) [ 123.385930] binder: 16815:16816 ioctl 4b44 20ad2000 returned -22 [ 123.415789] device gre0 entered promiscuous mode [ 123.421921] binder: 16815:16827 ioctl 4b44 20ad2000 returned -22 2017/11/08 00:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000085c000)="2f6465762f70707000", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000896000-0x68)={0x6, 0x200, 0x1f, {0x0, 0x989680}, 0x3, 0xad8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007bf000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) r2 = mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) r3 = dup(r2) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000d9c000-0x1)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001e7000)={0x0, 0xab, 0x10, 0x9, 0x1}, &(0x7f0000a22000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000072e000-0xdf)={r4, 0xd7, "ce4e5460d65436fda59f23bf952694ae379237f0d0a2fbfb3abcdc4432c31b18c1bae6e26e6dab767494834049ecaa85ed26b91385b7173ae1785772da8374889b2d8c9e0e73184a157e5c791b71e11978aa95834419ecd805b48092bd90dfde25fe23199ae8aac398670b6d1477f665b826f2ee098a40eb889f04e681a058fa56d48477bdeaf5222f9b069107e98a4cb381f7d832211f5f5dc3c1e4a8bba34e12b1f5cd276c30590913134c1a77f068d6cdd4401bfb642c96be4cfdc9a714d192340e4dae3df2aabfb0a71a25bdf5f4dff91e9d84baa5"}, &(0x7f000099c000)=0xdf) readlink(&(0x7f00002ea000-0x8)="2e2f66696c653000", &(0x7f0000833000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fdc000-0x78)={0x7, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @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]}, 0x84, 0x40, 0x732, 0x4, 0x2, &(0x7f0000f31000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0xd3, 0xf6cf}) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f000060d000)={0x1, 0xd7, &(0x7f00005dc000)="9df35667d3466465affe0a6a7e447f19ed6c4cb1550e352007c8fb3f0e73bbf0c0bc3a56c36dd53c3d4c4452c5df6d8841809171c298702bae0816aa9ddeefbb9e39605c5db70d8610f73a23ef4a2671110f0ac699bcb0f81a161ca81369a584479778a8c1cd77fdd3e310741ded3e5ed14b8f582122d56b296805ae4bb719f97cea827c6346b46577a284455f3b9f0a9c0a76a40114747405d0bdaf2c53145df0c9b5fc5d46c4cc7a69ff8d049ff566d2d05dd76ce20b679b36190e897d895375dc1bdccc86daef0a5906d38a677ee383ca44a388feda"}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000e6e000-0xc)="2e2f66696c65302f62757300", 0x8) chroot(&(0x7f00009fb000)="2e2f66696c65302f66696c653000") writev(r7, &(0x7f00003a0000)=[{&(0x7f0000f4d000+0x263)="971f6cdd66b5742515582fe0ecbf6c0067fabf5affcbe70b7bd4286268abcef978c239b4163a9e8732645363673a5e3c9df476f922213bc1c780a85bd7294567eb31c36b1bd43cf17241718fad8b59d1888ded5fd79811cf59bb15b8ae3fc03b69fa89c6db50ac95b248b4cc5e2d20da4951db1c1bba03de51f77edcef133cded4459bb7823e98c6a98b76f530cf1a5044", 0x91}, {&(0x7f0000336000-0x1000)="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", 0x1000}, {&(0x7f000079d000)="6ffeb7b5fe573285da911bab597e2d6d0626b6f5bb8093ea08", 0x19}, {&(0x7f000046d000-0x26)="f89bb21ba41f12c2f3f9f2db451f83ba6fefb8ec30e2b693c7cf951ff82ffc7bd4ce51478fdf", 0x26}, {&(0x7f0000179000)="6532788af9276707ff00f33a63b69b067c9ed0e748", 0x15}, {&(0x7f000087e000)="", 0x0}, {&(0x7f000074d000)="", 0x0}], 0x7) fsync(r5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000592000)="2f6465762f72666b696c6c00", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004b5000)={0x0, 0x1ff}, &(0x7f00009d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000cc4000)={r8, @in6={{0xa, 0x0, 0x24, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x30000000000000}, &(0x7f000065a000-0x4)=0x98) splice(r6, 0x0, r5, 0x0, 0x5813dd57, 0x0) ppoll(&(0x7f0000d2c000)=[{r6, 0x8000, 0x0}, {r2, 0xe, 0x0}], 0x2, &(0x7f0000b70000)={0x0, 0x0}, &(0x7f0000dfd000-0x8)={0x0}, 0x8) 2017/11/08 00:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000968000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078b000-0x4)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000081c000-0x10)={0x0, 0x2, &(0x7f00003a9000-0x20)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000031a000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a83000)={r2, @in={{0x2, 0x1, @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]}}, &(0x7f0000c45000-0x4)=0x8c) bind$llc(r1, &(0x7f000070b000-0x10)={0x1a, 0x17, 0x1, 0x8, 0x101, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000051e000)="7965616800", 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc5000-0x10)={0x1, &(0x7f000025d000-0x8)=[{0x2, 0xfff, 0x3ff, 0x7}]}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00008c1000-0x8)=[0xdb, 0x12c7]) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f000004b000)=0x0, 0x4) lstat(&(0x7f0000e1b000)="2e2f66696c653000", &(0x7f0000ea9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000d11000-0x78)={0x20000000000000, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x9, 0x7ff, 0x7, &(0x7f000091e000-0x10)=@generic="c6dec284d974e3c87e0da48905b5767d", 0x4, 0x100000001, 0x94}) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x80}, 0x4880) ioctl$void(r3, 0xc0045c78) sendto$packet(r3, &(0x7f000029f000-0x1000)="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", 0x1000, 0x3, &(0x7f0000bc8000)={0x11, 0x17, 0x0, 0x1, 0x100000003ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/11/08 00:26:45 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = creat(&(0x7f0000a66000-0x8)="2e2f66696c653000", 0x30) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000ffa000-0x1)=0x10001, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000000a000-0xc)={0x14, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006c4000-0x38)={&(0x7f0000a9e000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ffb000-0xa0)=[{&(0x7f0000ffa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000ffb000-0x9)="000000000000000000", 0x9}, {&(0x7f0000e7a000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00009dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000ffa000)="", 0x0}, {&(0x7f0000ad1000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000552000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000925000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000ffa000)="", 0x0}, {&(0x7f0000ffa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0xa, &(0x7f0000c6e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x897}, 0x142) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d41000-0xc)={0x12, 0x0}) poll(&(0x7f0000600000)=[{r2, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r0, 0x0, &(0x7f0000ffa000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000ffa000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x10000, &(0x7f00002b8000-0x80)=@generic={0x9, "200250f68134bd6edd3dbe45d2e337c84c4fcc121599bd327232220b743baf4993ba97060fd9796c7ce6dc291172f4aba5112842be7324ca07a9dafb8f4b3e075fb8763f1a8ec4a8169c2b422ac803342fa3d48b2f7c6b562f803583256a80388bfdf8b402bc204fe3862d259ceb3ac358f81610c8881379d1be887d0da5"}, 0x80) 2017/11/08 00:26:45 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) r4 = dup(r3) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00005cf000-0x8)=0x1ff, 0x7f) r5 = getpgrp(0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f90000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1, 0x2, 0x1000001, 0x0, 0xfffffffffffffffe, 0x1}, 0x20) sendto$inet6(r6, &(0x7f0000fb3000-0xcb)="c8be85b96b004f61282e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6531d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2072801b1772ad89c299f8c5a5ade7711e6df6b940577bfceb36f4cd663693e4cacace6568f750aa4acf20ba610300d9e0f5e8517ab0ecc287c190b94edf5d1f7f3cf25732b73a89194abe020000000000010000f0886f37ef2a2c82ba145798ffffff7f00000000b5b3df4807f03c75d359fa0ede1e776a376130b87cbd4c58028536b865ea02", 0xca, 0x10, &(0x7f0000f8f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff70}, 0x1c) r7 = accept$inet(r6, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006a5000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000005000)={0x9, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffb5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x31e2d678, 0x80000000, 0x80, 0x4}, 0xa0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e08000-0xb8)={0x0, 0xa329, 0x86, 0x0, 0x101, 0x0, 0x4, 0x6, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x80000001, 0x2, 0x0}}, &(0x7f0000f8f000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006e5000)={0x4, 0x7, 0x208, 0xe1b, 0x100000001, 0x51550c5c, 0x8, 0xbf1d, 0x0}, &(0x7f0000d1c000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000003000)={r8, 0x4, "7a5bfd3a"}, &(0x7f0000006000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000008000-0x8)={r9, 0xa67}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f8f000)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00000cb000)={0x200, 0x4, 0xfffffffffffffeff, 0xffffffffffffffff, 0x6}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000af4000)={0x20080522, r5}, &(0x7f0000d85000)={0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}) fstat(r0, &(0x7f00006a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r10, r10, r10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x1d, &(0x7f0000f8f000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, r11}) 2017/11/08 00:26:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000)="2e2f66696c653000", 0x10001ffffc, 0x10) lstat(&(0x7f000067d000-0x8)="2e2f66696c653000", &(0x7f0000cb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000002000-0x48)=@full={{0x3, {"8bd08124f0bc59"}, 0x1}, [{"ce0d01054900d9"}, {"9a323ec4db1b79"}, {"cf1296f606d71c"}, {"c983edadd53492"}, {"8e822469fa7acd"}, {"e2ca816ddf4576"}, {"c42c36d965dc38"}, {"178e0ff6f39195"}]}, 0x48) mq_getsetattr(0xffffffffffffffff, &(0x7f0000c9e000)={0xfffffffffffffbff, 0xc98, 0x2, 0x2, 0x400, 0x7128, 0x4, 0xfff}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004b000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000000000)="3b27e3391a3524118b33b6b93276e83fa36a5e4d8b0098f59163739e4f7770fce3ed08cfc8080d1ef700e1f35c5296d78e8352c093542d5b8c952881a12bc6b013a0b34aeaffbfed4ba1c463ad5ea465f9150ed4ef595b5d3e35cab411bd658c76b412f6c030948742e85abb9a4c91532257fa2fd21a1daa23bad6cea3f3cc0e0768b68a0e68124e03cf5cf14a2b0a42119af691e5825931497950efc48d6a29da5ff80698bc623277049f9cbec1af5c9b71f4cab0dbdca56dcbb55a778cefb0e8332a2cd72e81dfb2e626b22f8e484b52379f129bfc454d14c328adad41d2693e13627cbefab08263ef7dc0654a973df90cc452c484665e9fb0cd8295fa24c160e6e78bbacd3713eb3a2611c6c7bdc6b3864199154bf4ea0d3b9a9674e22c0e95ed9ef73a1deef0d4b4e7b0edcaeb768bead0cf5b998a320fb3598a7eae7600e8cde220ce9459765b66ef56593c5d0575eebc2c78b6038effe197cb3bca185ff4c298fb82c58eee745b1b583736275f0643e5233ca3fb15f4212ed122d77d567f5930600b0a0e39ef3a49e6c496846170524f5dbc90748e2ba8587b34b2cc8cbe0baef10996a42cf1806073f90bddbce2932056abbbe6d1bdc8b7ed70d252c9966569e574b4ff0f9c39a3899f702c0a84647b1c986ed3227b1f48518c3509de2a48c980ae5dd63b20aac14bf7ae45cbd7b8dd7bc4e79c6359404f47c16c11ff4042c583b97d5f4299eda562641a5ee75e14367c4a86a2f87079ce1d97a61a2a20089e2d6b70ff270f8aaaebd9783b9cb8e3449eb773395315292dd25583c9b4cca17752655d23c0408e2de0b6c06009bf8eb3549097e028f5c6379dc1a07c992c5827d6629dc88fc2b59ac9422309bbca521023fb1bba1f51e7f96ad0a8320a4c0f13ae2b4ac1f215d6148a23b9ae0bd9d11ac3b438669acf18bbeb118b479802249c3a5c7b7dbf2fef0c06dad818c5a1cce09d4b65f4e362bc3471315e975370f48ae1863f4228ba1884513a0225742091953b00915f22ca7307467d6b7f34733aee8984abbcd6f1d810927d97781b7920d9ae02088e20b4709a85d861d71f2ad0be753826191368f8dc0e0870c8ad70350d755e9522cd0d4f471def54ca471a89400eabcc6655df972bfdabe0f26c62bf1b3929b0bd13ea3838582dabe27aaf1b5f029867f59d4292e9931cedc1c3c190f33cd6cbbcc2700e11c3dada81c1efa71a6e22c8aacb631bd7fd657e662f1f6ef23c215687d5ca5c4c0eab6e329fa869494a41ea0c8ed43997e734bb1ebef51cde6e47b57cd0a66f6093389ab996d9bcf2e8580eaec200bf6f15286f90bd86be5115f0600a7da0c7bb47d0f3370c883ac76363d953683e7d156ca758be9e975617c6848255374ae8e9a629b858a4cd50f1a0460ecb4f5c1359ccdd02cdef87c397aa1af839e77f4a5345454a2336262711e345a63480a014e39391b61db9b34b2669301ef8d7db1fe64de05a3a5f12d91a812a5ea5bf06b0d8e68d1c5f4eab96a6d97c7eeee17427e9b833b5be1cb42b3fca97ffebdebeab832f067277b9328c9624e934ca4fdd92d9abff2eec02068614adb9360e55b0167176de38c1e0d5252364f5c4c01b4431396fa47fa98738be9b5dad207d976075472587e70aea82ec0700bd7b3d21b8010ced6bfe70ea5f6d6f43cc6a76bd5fd44f165399a379258d10837f3837a488385d30b5a408bc15ad94b3b2b8f0cc323b90fd6adaae015f985ec37e1df9a54f38e7e514da630aaeaa04421045746a0d5f720d5fd7c43275e714a6d9aca99b6718fe6b57259ad01323fdf42698b869d78b502e1d5d0fc50307c55c493989973cd58615f2280a8ead3d2cada97347b2ef5f71204f05cf5af1a7141b1389806f320ef755520c51d289991f2b843955e0b985ba664facd0373d8eda42d22620a04f58315c90dd92a289f002ce4b03473347baa0e21cc8dc5d3713fb7243dc031ba4f73360caa87fdb6a1634ce305c1a9fb2702ee54f96ec0b4654f8c40e6a3468d099cd74d16961ba05e1ef9f67b31980b3a29529da2dc1317b53aa460f882de6cb719729f0d55b92203ffb334b2a049bc06036c2af1cd4282b07eab6093a8eba287f4a3c6b9d79576aa8e29fae8aaccddee71f1ca1329859278c194bf88d161ad96df3aba8196d9dee68cf6db5886eaa5ad72e26dae8e2208e6439ed553015593192d22021556a97ffcb6b28359ca1c81451412d6eb0c7a1e4c404b02ffeab919ad9059ad8a8a99caae3485a29dfd8dd828cdbd55720fbd89521433a23be21d42a0dcaffb073e2f75f4e721fe807a6c0b533ecc212ae9745edb05a32ed43da23522e07813d5628ee36529425d1e89b0acc7ddec17d29f72b7110f0b04d1e3d8fc79b28629a0eb3a137861e8fc4fa49f21454c8d3e6482394469c06d9d43202f7138d4d9457c730c8b79000647c1dddddfd3de77562b1b530b844a4f1f70c4549ccf9cfda4258a30de6c66497d787d1ef2f6fa4d1237688fb4472a9a01bebac65cfead48b1a111df7c797d0e5b66e4a76ee298447444b92932affeb4fa6ed2df7e2b708e3cbe3a5f7ce2318eba645fc4894c18f3dfbd057c9305d8ee9462e42f000fc375608d2bb754ce80714f6a369b8f10de765719cdb1f84bf892207d37a40f681f732faf1f00ffc921569d3dc28f8607b3ce85dc038e6fe25abbc58729ee3953b48dfeb1c3c4583195e03a635f6ca82c34e57860cb019964b6da8ae5157cd18c4d230cdcefc80c4913b75e9a2fef7148102770e6a46f02f12c8f0b5e49a984b46b059b178ebac84496b51dc1c6549b1b4706a5d332567dbb3034440803981d4309db21ee28d2047ec13d44d12acf8b9fbdf1e712f64ea61de8b73020bf0a189fde4763b85308ddd34111053346c5f076413afb8dc43994a71dddf6de35516e78652741ca0deb3d22632377aaa88ed57197ab7009f0bd0ffb8d9212535ff24c8dffdfbdb7427c27113fd3c74f3fc21d71f19d888a02be302663400a20dbe4326e4b88f7edf3ac988542c3fab767dd41724a8d21bdc127e7435806a99e935598b339c5d3dc75838b1694ee059f93ab335d769b690b3be200a87c98d0251c791a4885d27002fa95bfcdfa69787872fda59f3992a50c9a791a208cc5f340a762904df81b3ebf161a53ea231b1f75ca550cb3809c30749bed85dde7c5994b73fb878b935adc085225bba70d8d42cdb8a05feb2f21bdc160dff30379c60f38ba17394e25d792d24d09c70806d506d4cfe04f552d0cbbf5e19772ae30de643562b80ed55f96b77e8a4fa294bd55afd4bc15253cffcb526d2d096f876182a43bff455e726f4bd10a3adf1976350b1a9f7252f946cb12171636f6c341ab319282058cb0cabaa33eaa697f37ad34bea6eec83ad6caa2bfddb117265c973a3d22cd86d608c200873b5c0d4e0a28c2026af9631c91b1b71972d949188963f53940f9bea3baf6c2d71884c280a09119cbf316c0ab89e8bedcfc4db4f2e1b8601ae6a01c7255c5026931c41d9a324b7729f3b5d03d7a440c7df7423d760cbea5e8a2496403b8c1318f4e0448e41f1bbe2228e8b81c17bc711bbba719eb9a72818872583a8a3cad1e3bfe9d897d2906cad8603f282b5f5975a6ce4731400ae3971233508e44a4ba6ab8244aa0b9ec09534ea02a99fdd345dbf569f9c5080ad2c8f16da36cd9683f1821b98b3f218830b4b663cefb8ad50c64565ec748e0ecf22d753bc9998ae2c79e3eca7a1f14ca0462b074e9580602f205b63102d3fe26557b3b9cec4036b33bf1f479db9c4458cfcaa1d7db4c5c47906d70813c090d3997cae465cafbbfaa919164c0b5556039c947cc8880bbcc15bc845b612b42f2b713e113ecdf0af309d571b6caeffa5d78248c5ad24e7d5df49042241702ec04dd8a4220c8870b68f0a409e05a7cc5b88c919cab8845f497513f5caa8a89e6598c9bb49e573551c2549d9ee11eb64cc9b984ebf9f0e555e029663fc3489906a39da5ccbe191791b8795774b455d461953a2e0eb697fda58af825469b3cb0282697d3ceec9a1416118966a0b80dbc2f80af08601bcf1643ccc49750d5e31a5b22350206c3ff1de634d90ae40728abc11ff8f3d73449fbb9e8e00fd44a24bc1181b30ae2c6f5d79156eb5288bd24bb428692e3bb1b0059017573b3075451a6e50bcbca427eedd7109aceb6dc4e8acc0b12837ea2d573d81de4f665a3b87b07ac18a1e4fada5e9e1d6c86d06fc305daaa7aafebc28802b509d1cdbc855f67d21646e4b261af185914861005278d701440f62daf9cbd1a2ba3ad2aa7bd7cb9a3855f2c81daeda536e9af9e2406752f4d1a96faa657b7a517d0ebbb137a8b3ed3b92e8219afc29a0d67aba53bdf7187562348ef14cfc073e9551c0c85d57bf6934a6e43d016b10ffbf16e4c39a4949f75a447424605e7c542302dcdfa826c5f1797b9f32080d27409a07069d2c35f737c977438ffda66f32739359e4ea1a24e59fbcbf390061a84c8405e934ac7f884d5760d9b064982e18fd574acb757e2b6e9b34d695be518ce6d2269a49bd4b0df90c87d4c8080a63de961f5a7331d3b05d3acf814b0e3deaf1d6300ac94a47e229a1c762d14957fb3a6a4206e9c8690c5e9c8c0d01b176f7442fbcd0dcfa10f3b04267f06bf64398a54b56c268d85a8c989217a8df883f27815db4e4ecc1c8e221f03bf18645e536e51030f5c128f7790724fc1aadbca4486a01aeab13cda357b392131430e647201176b6c4be76ff674736b00c3213588477f5245b006662fe8cc4bc70fd08b9ef6f483529da8d43f1e85df20e2f6d45d2d271494cb6cdb91229be1514eef2a81c7c9e9c9e699961be88a20252a05bde38e94efb29d12f2f786bfff35f9f2469e182a534883d9e604b8bcfc0dd159e2e3a6f7915eeb4d6f55aed67a6255c977a43f0229e6f10561c7cb3ac2fd7f43547fb4142e3af09b3a45e6d6e395fbfbe52dda5906431070ded93a442bcf710fdb8b47550d8f72f749bb4c18605bb48b3627b875b86f700523f2a6201fe239592e42109aff7422f2cc0064d4aba4e930de07da95fad1b3f2748785de37b5a4134eacf18bcd99dfbbe595423afcefbd7d63cd099081e897369c3217817015e3a4bd7ccb25ad7b716374d01ac56988a05fde5fa3eb2c7cfd6d832fc36e2b7858dace20d5e0a41186941e037c291cc9d73aae89650e02dfa835e81a64dbca636aeea1c48f3f658ef5c60b2d721bc30f39e9c621dcd3a0ec38628ef98ac11e330610b3569a19889f72286e757a5cf44e43d741b825e7256f496da9ce6d46907d92d6abebaddf8283c9c464d54462befbfd49ba47a6fd59cc89a24d889fd2a2d725f20669f61aa7999dd87963aea041b6d5ca92bd1b2cd9aa46daea00a50f55d9b799a3f484eaef6d0b44c603837e9d5c72ba0f6c2b829096b7303dc1d401dcb055dd1f7d253d96a7665860a721925464ca3993025395ac3c26665cab7f1b0bcd0ad4ecd81ff55d9fb83845c7463df086c547ee37d17081c408f71c3e694c3ff781245256658f296b4909ebb54ed72d43dca73e3c81d8e00034061bbe75cbfac795918f35398ff8c40c727b5343961d1d61cf60a2ebeaabb17655bc8f90dd1c86307f721da12f2960f29e8267c5d6982e1391bfaa5b1d6c263856678d0b598dd73528347edf4a7be0cc24fedc6a5e97df5cbd6873a59799792d6fd05d5f6487d901ab3d38ec86aff6df8c99c4388f18acd97c901e9449632b6373dd3210aaae2300c8ae49b4ac7bb4e7a62088d71f71bb9") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0xe6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x9, 0x200}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000+0x7a0)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000004000-0x9)=@rc={0x1f, {0x7, 0x9, 0x8, 0x6, 0x4, 0x1000}, 0x3f}, 0x9) 2017/11/08 00:26:45 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000a000-0x190)={0x100000001, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x443a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000)={0x0, 0x8, 0x7, 0x2, 0x9382, 0x7}, &(0x7f0000008000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0x70)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2474400, 0x6, 0xa2}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000009000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000008000)={"de07a94b4b33c3c6baf7dac32bbc601e", 0x32, 0x7fffffff}, 0x18) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000007000-0xa8)="c8cd082957d17637ed406751b8324c5b6cd5f1002b18754ff922c518d981dd1569f87b5136b0b51cbb8f8099cff3dab0233c4718b51288a58cd02ce218059635ccf73f1143157261023edc97876d8c117afcbf6c3c0e55ca18a15c1689afb4d89951c2f2ff2960c30aa7e513c2e9fee06c211fb6110bcb860bcff9458186645d2fde69169970477f32eca666b5f0784ef43ecf8f47ccc6f368ab6b27a2ecf4c0090dfd9a69f56bcb", 0xa8) 2017/11/08 00:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00005e2000)={0x0, 0x0}, 0x6) r0 = request_key(&(0x7f00000dc000+0xa79)="6173796d6d657472696300", &(0x7f0000053000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f01000)="2f00", 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f00006e0000)="7573657200", &(0x7f0000dec000)="786264657600") r1 = socket$unix(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) r3 = creat(&(0x7f00000cd000)="2e2f66696c653000", 0x100) getsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000175000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000804000)=0x18) pwritev(r2, &(0x7f0000cd9000)=[], 0x0, 0x7fffc) r4 = openat(0xffffffffffffff9c, &(0x7f0000a3d000-0x8)="2e2f66696c653000", 0x400100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000)=0xe8) clock_gettime(0x0, &(0x7f0000c17000)={0x0, 0x0}) sigaltstack(&(0x7f0000987000/0x1000)=nil, &(0x7f0000180000-0x8)=0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000ba4000)=[0x2, 0x40]) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f26000-0x10)={0x3, 0x7fff}) r5 = socket(0x10, 0x3, 0xa) sendfile(r5, r4, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000739000-0x1)=0x0) getpid() 2017/11/08 00:26:45 executing program 1: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x6, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[{&(0x7f0000d16000)="00", 0x1}, {&(0x7f00003b3000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x2, &(0x7f0000d9b000)="00", 0x1, 0x2}, 0x202}, {{&(0x7f0000a91000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[{&(0x7f00009ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da1000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x4, &(0x7f000057d000)="0000000000000000000000000000000000000000", 0x14, 0x1000}, 0x6}], 0x2, 0x2, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000d9b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) write(r0, &(0x7f0000028000-0x2d)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b0005000000000033e9aa", 0x2d) 2017/11/08 00:26:45 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f72666b696c6c00", 0x4081, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000016000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f72746300", 0x80082, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r2, r4, r3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000016000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r5, &(0x7f0000016000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000016000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000015000)=0x0, &(0x7f0000004000)=0x0) fchown(r0, r6, r7) accept4$ax25(r5, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80800) 2017/11/08 00:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/11/08 00:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000609000-0x8)={0x1000}, 0x0, 0x8) timer_create(0x1, &(0x7f0000cbb000-0x60)={0x0, 0x14, 0x4, @tid=r1, []}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000701000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r4, &(0x7f0000504000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bf000)=0x58) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00007fa000-0x2)={0x4, 0x8, 0x3f}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000a81000)=0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f7667615f6172626974657200", 0x5050c0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f000012f000)={0x7, 0xfffffffffffffffc, 0xfff, 0x8, 0x5, 0x1ff}) timer_settime(r2, 0x53c8ff9ec8693a3d, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) accept4$llc(r5, &(0x7f000079b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055d000+0x620)=0x10, 0x800) splice(r0, 0x0, r5, 0x0, 0x8000, 0x0) 2017/11/08 00:26:45 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400097) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000049000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000028a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0x0, 0x2, 0xffffffff, 0xa27e, 0x5}, &(0x7f00001dc000-0x4)=0x20) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000295000)="00", 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x70, 0x10, r2, &(0x7f0000f98000-0x8)="2e2f66696c653000") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f97000-0x10)=@common="74756e6c300000000000000000000000", 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f0000ee2000-0x5)="c1", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f97000)="656e6372797074656400", &(0x7f0000f99000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007c2000)="6b657972696e672900", 0xfffffffffffffffd) r4 = add_key(&(0x7f0000f97000)="7472757374656400", &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r5 = creat(&(0x7f0000d72000-0x8)="2e2f66696c653000", 0x2d) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000f9a000-0x30)=[{&(0x7f0000d66000-0xca)="956fcd839d06588cfea57191c248f46bc58547c8dd2ad5ff0cdd38d9075c8ca18dd56ba1e81bf0fa02e31b5a50a2afb8009595754134f942702922f9a1a2fb003113459015a53d88e54793ca1a54e43899c438fdb10f22da0e098cd4d4f1360d4d709371bdb96bf54520cca4be78a85f415fb96947892ea26e006f57bea2f1954fb20f492bd80972ca245f9473c486095a4d0de7f256d7d4027773b67acc980c9337c7c4549905d15db518bada6fe46a36203fe86d28c6f046f953db388b922052ff4bc1a8ecdb967e68", 0xca}, {&(0x7f000096e000-0x27)="d89bdfdc5758f059b48289b23e636a97791feeb52a8fb2e0b252bfc1866da453d8d6bc6e4340c4", 0x27}, {&(0x7f0000f99000)="bb917264c06bc25ab62cfb40d7ab76827725519cd458102bbaac4e806899649693ce321c193a19545b02f58ed65bdf813e5f0798459201c19e84e109d585edb4c77a87798889128a9548f5b0", 0x4c}], 0x3, r3) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000b37000-0x4)=0x4) accept$llc(r5, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b6", 0x1, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/08 00:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00006d8000)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[], 0x0) r0 = socket$inet(0x2, 0x1, 0x0) lsetxattr(&(0x7f0000bb9000-0x8)="2e2f66696c653000", &(0x7f0000c0a000-0xe)=@known="73797374656d2e61647669736500", &(0x7f000043b000-0xa)="6b657972696e672d2100", 0xa, 0x2) r1 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) lgetxattr(&(0x7f0000c41000)="2e2f66696c653000", &(0x7f0000319000)=@random={"73656375726974792e00", "296e6f6465767573657200"}, &(0x7f00004fd000-0x17)="0000000000000000000000000000000000000000000000", 0x17) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet(0x2, 0x1, 0x0) getxattr(&(0x7f0000ffa000)="2e2f66696c653000", &(0x7f0000603000)=@random={"536563755d6974792e10", "706f7369785f61636c5f6163636573735e2d70726f6376626f786e65743100"}, &(0x7f00003d5000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) mremap(&(0x7f0000042000/0x4000)=nil, 0x4000, 0xf000, 0x2, &(0x7f0000ec8000/0xf000)=nil) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c17000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000fb8000-0x8)=0x0, 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}, &(0x7f0000d56000-0x10)={0x0, 0x0}) process_vm_writev(0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x92)="", 0x0}, {&(0x7f0000ef2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000001000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000b46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x5, 0x0) 2017/11/08 00:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c37000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fb4000)={0x20000000, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000134000-0x1f)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000c21000/0x2000)=nil, 0x2000, 0x200000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000a98000-0x1f)="1f00000002031900000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000546000/0x4000)=nil, 0x4000, 0x0, 0x72, r3, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f00002c7000/0x3000)=nil, 0x3000, 0x3001006, 0x32, r4, 0x0) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000991000/0x3000)=nil, 0x3000, 0x2, 0x2010, r3, 0xfffffffffffffffc) mmap(&(0x7f0000100000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58f74e", 0x21}], 0x1) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x20000000000032, r5, 0x0) mmap(&(0x7f0000837000/0x2000)=nil, 0x2000, 0xfffffe, 0x931, 0xffffffffffffffff, 0x35) 2017/11/08 00:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup(r2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000e22000)=0x0) recvfrom$unix(r1, &(0x7f0000330000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000000, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000ca000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x10, 0xe, 0x2) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00009dd000)=@req3={0x100, 0xff, 0x80000000, 0x5, 0xafe, 0x94ec, 0x2}, 0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000906000)={0x6, 0x6}) shutdown(r1, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000879000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00003ba000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a6b000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000a6f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f0000335000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x8}, {{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000097c000+0x9dd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2, &(0x7f0000239000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x5}, 0x8001}], 0x2, 0x2000, 0x0) getgid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ffd000-0x8)={0x0, 0xffffffffffffffb2}, &(0x7f0000678000-0x4)=0x8) fstatfs(r4, &(0x7f00006d6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r1, 0x10, &(0x7f0000e50000)={0x0, 0x0}) pread64(r2, &(0x7f0000256000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000e24000-0x20)={0x1, 0x6, 0x401, 0x1, r5}) fcntl$lock(r2, 0x6, &(0x7f0000700000-0x20)={0x1, 0x7, 0x1, 0x7, r5}) 2017/11/08 00:26:46 executing program 6: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x4, 0xca, &(0x7f0000ce0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000651000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0xffffffffffffffff, 0x2) setsockopt(r2, 0x30000000107, 0x4000000014, &(0x7f0000782000-0x4)="08000000", 0x4) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000ce1000)={0xa, 0x3, 0x405, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) socket$unix(0x1, 0x8, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x94, &(0x7f0000126000)=0x0, &(0x7f0000b19000-0x4)=0x4) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000ce4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce4000)=0x10) mmap(&(0x7f0000135000/0x3000)=nil, 0x3000, 0x7, 0xdc481c73a53fd1ba, r1, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000ce1000)=@abs={0x200000000000000, 0x0, 0x3}, 0x8) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000563000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000068a000)={0x0, r3, 0x400000000000001}) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ce6000-0xc)={0x0, 0x80000, r4}) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00009be000-0xeb)="fcb6e76d0ccb94a8e13ace0a825c38d8e4b679b3941f2417a264635efe5ef53253edaa840f9ff951d47e5a65a5c913fb4d480d2b5cf99ef2eca874ad74dfb63135706572c03136503be6379b74183bb1475ff80a9769f175f7db6522fc42d964f2f6bc539322460305ac603520a951a6775a5080d283e2f4bd8e090000000000000002caa4435669961ef227c3cbbc1ad303be3c1fc7f5a0a00800000059faaa09000000810e7d287443dee3bfac85f99bfaf58d6acfe53d128710b0c6ca0000000000000062f2bbcfcf3120b63d6e2ece8c7a66e641a947425fa59bd62b6586864ebcbc9d5494f509b1f0", 0xeb, 0x0, &(0x7f0000c09000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0}, 0x1c) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ce8000)=[{&(0x7f000029a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ce8000-0x10)=[{&(0x7f0000376000)="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", 0xfb}], 0x1, 0x0, 0x0, 0x20000004}], 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000ce7000-0x10)=[{0x6, 0x80000001}, {0xa, 0x5}], 0x2) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000ce7000-0xc)={@empty=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000ce1000)=0xc) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ce9000)="a0c0bccaa8c3c09774876b4d3324b3199a2b8acf70625e65bae4a4e6007dbd907b5e8441d2a542c200046527cdc95ee9fa441bab2548041f7f55e28c9293ee5264136307cd154d0e78dd1c8d0e48e77d7091786bc72e821c27191114c0af77250f32a09b328c551c51cc222a48082a4fe7ffe944c209b10b7eff6e1f8840f22200c5", 0x82, 0x4000, &(0x7f0000608000-0x1c)={0xa, 0x0, 0x8000000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f000039d000)=0x40000904004) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x80000001, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x2, 0x8001, 0x1, 0x8b9, &(0x7f0000a4c000-0x10)=@common="79616d30000000000000000000000000", 0x40000000000, 0x40003, 0xff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e3a000-0x20)={0x101, 0xa69b, 0x8208, 0x7, 0x4d9, 0x393f, 0x1, 0x0, 0x0}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000)={r1, 0x2}, &(0x7f00007e5000-0x4)=0x8) r3 = accept4$inet(r0, &(0x7f0000799000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008d6000)={r2, 0x80, 0x5, 0xc}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d06000)=0x800, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f3, 0x1000005, 0x6, &(0x7f0000660000-0x10)=@generic="51000000000000000000ffff9b13c5b0", 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000395000)={0x4, 0x7, 0x803, 0xee5, 0xfffffffefffffffe}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000c13000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00001a7000)=0x40000009, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = 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$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000efb000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb7000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000042d000)=@assoc_id=r2, &(0x7f0000e3c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000045b000)={0x822, 0x0, 0x1, 0x6b5fe204, 0x1, 0x0, 0x7, 0x3, 0x0}, 0x20) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000077c000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00002e6000-0x4)=0xe8) connect$packet(r6, &(0x7f00001e0000-0x14)={0x11, 0x1f, r7, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto(r0, &(0x7f00004c9000)="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", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x10000, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000215000-0x14)={0x4, 0xfb, 0x2, 0x5, 0x74}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00007e8000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00005f1000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000f3000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000fa4000-0x3c)=[{{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000cc7000)=[{0xe0, 0x10a, 0x3f, "02cb5f84ad5fa664fa3e76ab33f8d14c5af54fcfa5762b74b6cb2d901ec8408351668842cd1e7f1736066bdf3b8e76610c9cb3989a1a971594877944587a8c3db2e5ce665fb660af2b9ea495ca0770dfa53b8cc32b23f6563c518c97e7beea6306cd8ef465de738e9e6f9a00a0ac574d451a01b5052ae51a621a4058ae9513e35e81eca871f6c6b956eb80e77a936053a29eb3e41383103418ea84cdf484a7979b0821177f5f8db57aa300d73708351402d1f1409afc1d37a19b7898c71e61f2922f7f11698c5e8ae57e278d"}, {0xa8, 0x10f, 0x20, "5b6d49629cc93727470e89f80a251d1610060393468183a422ba865c202db7581e9725e91cf35386828bd9905c160c33f5fdc4151d7bc5e038b05645a1baa3d5b042a46d816c922c571a94e30480adde98fbbd783c97b7607e87cd9ddb6b602efe1a670e1874e7c68a60736219a0b625e27942b9368b77e573e148d1e7da7b2b1d3e2fdda707f7ada37a9d02bcc9a2ed1f85b8c74ff568"}, {0xf0, 0x11f, 0x8, "cb74567c491b0e97336428f7870e445fd8955a105c424ec58ba61b27214042c1eaaa76fcc942ddd4267acfb617311df6a2c5be9c3faf5de2eed55f84710409b143f16739c26b0b8bc95a54dbc4fdf9615fe232a4920aece35362331f11806732e15253185b443558b4660de1f97d78c5e781e8cb081c5bebaae5578ef7414345ae3f60ba0045185ba37f1e121dc4220bfef2c389833e9a9f9cdb9ea21e0bbd9080ba67b5527f4512ee86f5882a3dc3acfcd6c8033f035cc0267f80b84d56d7b189bb9e305142ef020fb24833cf036ebefe31ec72ffe63640d5bb82e3"}, {0xb8, 0x11f, 0x3, "c87128aef362ecfc731f132d307f6d1bb0a38007d247ce951dd0d783cb04510c7d1759eab788e5cfa7324dfb3e8b0e8788b8532197c34110b4244207ca52bfe4d88cf21a56a104cea1004a7026f268beb5de61b021a20c3d5247cc49ee22e19e0951f048b57fdd6dc190f3406f3edf3e5110f4f5160314f695554a28ec75fd004fac74b2a7bbfaf71a6b387741f9e30245b96b288066103e726a09720d099b421b7c"}, {0x10, 0x10d, 0x1000, ""}, {0x38, 0x129, 0x4, "3a28879d324ab4b753dfc4874f02dfd80d312085ab0d0f989f002b8711e6b931a49dcf5e5cdb45d0"}, {0xf0, 0x0, 0x5, "008bee9a93a71a253ff9827210d031d28e160bea3fdc6667f8e3c6f49b3e30621b2185fc4636f3944020b90791562493db0f1868d929df18bf33c65663baac42e3fa026c738b30cdd17e124542094beeb1636d88c942efdf997d372359850c1c83f66ffe14b533fa1203457f6ca4bd13121412ee767c2d57182e7c10f656fb9b948fc0bd6a7ea86c91d08d75a025b8ebc77d833e17e66b05525951da823b71714a2cb7beebf923707ce999cf1e943bef8e7317d9a40b7708672fc4f22c48c98ee411124d860ce4ef37e0c75d00b34a7b6153ad1a9c9d05c0e6c00996110f3c"}, {0x38, 0x6, 0x7ff, "fadf0468edba07af994a928ef763a71d8672bccb10c09cdf12a30a1ba58a3e66edcfa0f5bd"}], 0x8, 0x1}, 0x0}], 0x1, 0x80000000001) getsockname(0xffffffffffffffff, &(0x7f0000241000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000027000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c00000)={0xfffffffffffffffb, 0xfb7f, 0x101, 0x0, 0x2}, 0x14) accept4$inet(r3, &(0x7f00009ce000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000)=0x10, 0x800) recvfrom(r0, &(0x7f0000cee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x1003b, &(0x7f0000ab4000-0x58)=@alg={0x26, "726e670000000000000000000000", 0xffe658787980f0f7, 0xc, "6c7a3468630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendto$inet(r0, &(0x7f0000563000-0x3)="01da00", 0x3, 0x0, 0x0, 0x0) 2017/11/08 00:26:46 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3c000-0xa)="2f6465762f70746d7800", 0x11fff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a7000-0x9)="2f6465762f72746300", 0x41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000dce000-0x10)=[{&(0x7f00002bd000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000594000)=[{r5, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e75000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(r3, &(0x7f0000f25000-0xc)=[{0x0, 0x0}], 0x1, 0x2) r6 = dup2(r0, r5) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f00004ad000)="") fcntl$setown(r6, 0x8, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000143000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) memfd_create(&(0x7f0000d97000)="2f6465762f6c6f6f702300", 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000603000)={0x4af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x494b, 0x0}) fallocate(r7, 0x0, 0x0, 0x44400004) ioctl$TIOCTTYGSTRUCT(r6, 0x541a, &(0x7f00003c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 124.060545] device gre0 entered promiscuous mode 2017/11/08 00:26:46 executing program 4: r0 = socket$inet(0x2, 0x8000000000005, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d6f000)=0xcf, 0x4) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r3, &(0x7f0000d68000)=0x0) r4 = dup3(r2, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x3, 0x4, 0x8, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000c0e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008bd000-0x4)=0x1000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f00008f7000)="0009b0d12ec51e5abab4cbf79b5dc7fc", 0x10) gettid() r5 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) getgroups(0x1, &(0x7f00008b4000)=[0xffffffffffffffff]) setfsgid(r6) r7 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(r5, 0xa, 0x18) fsync(r4) r8 = memfd_create(&(0x7f0000614000)="00", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000409000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c14000)=0x8) ioctl$VT_RELDISP(r8, 0x5605) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000bc5000)=@assoc_value={r9, 0x8}, 0x8) syz_open_dev$tun(&(0x7f0000a0a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000f5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f00008ce000-0x1ff)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6c4f165dd27d2694c7994c73a48078db3", 0x1ff}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r8) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r7) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) sendfile(r5, r4, &(0x7f0000a31000-0x8)=0x0, 0x300000001) 2017/11/08 00:26:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) close(r1) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket$packet(0x11, 0x4, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) r2 = openat(r1, &(0x7f0000adf000)="2e2f66696c653000", 0x0, 0x0) fremovexattr(r2, &(0x7f000072c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") fchown(r2, 0x0, 0x0) listen(r2, 0x1) linkat(r2, &(0x7f0000270000-0x8)="2e2f66696c653000", r2, &(0x7f0000205000)="2e2f66696c653000", 0x400) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x200, 0x0) clone(0x200, &(0x7f0000d3d000)="8c87457fd5ba4ee2e51dbbe9f86fa7631d089d3552f26a0bdaa110852a2491a65875e9b88e9c85201bd9d6db91a1545a47ee841467f7a4a7fd4a47ed08a1c19787149ffa9d9f9d", &(0x7f00003d7000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000ace000-0x46)="ae92c434163780f7d969beb6ed611e0851834d76675d108c23d7776fab183835837927835e6ef4b8eae3ac4cdb7937247b91e7e3a8ed8078245ae9710f8fbdee6546fc5ffc20") clock_gettime(0x7, &(0x7f0000ac8000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000ab0000-0x40)={0x401, 0x1, 0x7, 0x6, 0x45, 0x5, 0x3, 0x20}, &(0x7f00008e4000-0x40)={0x400, 0x100000001, 0x6, 0x3, 0x7fffffff, 0x81, 0x7fffffff, 0x4}, &(0x7f0000330000)={0xfffffffffffffff8, 0x7ff, 0x1, 0x5, 0x7, 0x100000000, 0x1ff, 0x4}, &(0x7f0000e53000)={0x0, 0x1c9c380}, &(0x7f0000c5c000-0x10)={&(0x7f0000633000)={0x87c}, 0x8}) futimesat(r1, &(0x7f0000f90000)="2e2f66696c653000", &(0x7f0000635000-0x20)={{0x0, 0x2710}, {r2, 0x0}}) mlock(&(0x7f0000936000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000004a000-0x4)=0x7d, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000037c000-0x9)="76ffff6f00", 0x5) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000009a000)={0x2, 0x4, 0x3, 0x8000, 0x7, 0x6}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) setns(r0, 0x40000000) ioctl$TIOCSTI(r1, 0x5412, 0x100000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) connect$inet(r0, &(0x7f0000ca1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x0) sendto$inet(r0, &(0x7f0000841000)="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", 0x238, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f45000-0x1000)="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", 0x6c4, 0x1, &(0x7f00004f1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r1, &(0x7f0000dfb000-0x4f)=@random={"6f73322e00", "6264657673656c6673797374656d73797374656d706f7369785f61636c5f6163636573732d29706f7369785f61636c5f616363657373706f7369785f61636c5f61636365737324b72c00"}) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6000)="2f6465762f70746d7800", 0x28000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000998000-0x6)={0x3, 0xf885, 0x0, 0x1, 0x10000, 0x2, 0xa3, 0x9, 0x4, 0x7249}) syz_open_pts(r0, 0x200000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000572000)="2f6465762f6b657963686f726400", 0x109000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e3c000)=0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e96000-0xb)="0000000000000000000000") accept4$llc(r1, &(0x7f0000ead000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cb0000)=0x10, 0x800) poll(&(0x7f000025a000-0x20)=[{r0, 0x28, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8000, 0x0}], 0x4, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7c000)=0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2017/11/08 00:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) r3 = socket(0x10, 0x3, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000445000)={0x0, 0x0}, &(0x7f0000795000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ebd000-0x6)={r4, 0x20}, 0x6) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000a89000-0x4)={0xffffffff80000000, 0x7, 0x1000}, 0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1b000)="2f6465762f7667615f6172626974657200", 0x121440, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f000011e000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000538000)=[{0x3ff, 0x7, 0x800, 0x5f}]}) unshare(0x20040200) r6 = socket(0x10, 0x3, 0x10) write(r6, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) clock_gettime(0x0, &(0x7f0000565000-0x10)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) dup(r3) recvfrom$llc(r6, &(0x7f0000ddc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x12002, &(0x7f0000f3b000-0x10)={0x1a, 0x4000000000000016, 0xffffffffffffffff, 0x1000, 0xffffffffffffffe1, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/08 00:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000380000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000d2a000-0x4)=0x0, 0x80803) pipe(&(0x7f0000684000)={0x0, 0x0}) r4 = accept$inet6(r2, &(0x7f00000ac000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ac000)=0x1c) accept$inet6(0xffffffffffffff9c, &(0x7f000048c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000127000)=0x1c) r5 = accept(r0, 0x0, &(0x7f000014d000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fe3000)={0x0, @in6={{0xa, 0x1, 0x10005, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000480000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80846) r7 = accept$inet(r3, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000f60000)=0x2fe, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) r8 = accept4$inet(r7, &(0x7f0000a9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062a000)=0x10, 0x80800) setsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4) sendto$inet6(r6, &(0x7f0000f5b000)="922501ea331b8a63776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d0900421c45fcd1c09facec575beacd95ea35d3da66", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000}, 0x1c) connect$inet6(r6, &(0x7f0000a86000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(r8, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6bca3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x1) socketpair$inet_sctp(0x2, 0x202, 0x84, &(0x7f0000163000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00009e3000)={0x63d4}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000018f000-0xff)={0x0, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f000095e000-0x4)=0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00006e7000)={0xff, 0x2, 0x4, 0x400, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00008f3000-0x4)=0x100000000000001, 0x4) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000005000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r6, &(0x7f0000f5f000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000024c000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e2000-0x8)={0x0, 0x0}) 2017/11/08 00:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000936000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000936000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000be9000-0x9)="2f6465762f73672300", 0x3, 0x30b000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a10000)=0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000938000)="2055", 0x2) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)="00000000000000000000000000000000", &(0x7f000021b000-0x4)=0x10) r4 = dup(r0) mlockall(0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000779000)=0x10003, 0x8, 0x2) madvise(&(0x7f00006c0000/0x4000)=nil, 0x4000, 0xa) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000593000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c27000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f000003f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = syz_fuse_mount(&(0x7f00009d6000)="2e2f66696c653000", 0x6000, r2, r5, 0x9, 0x2) pipe(&(0x7f0000392000)={0x0, 0x0}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000c29000)=@full={{0x3, {"79547bd65e723f"}, 0x1}, [{"7336c875df0194"}, {"b3c5d33e58a898"}, {"41b5980575a421"}, {"e549412893b6e4"}, {"116177401f8d25"}, {"f9238b6868bdb8"}, {"58374c888f1036"}, {"201d6f57018e5a"}]}, 0x48, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xd5)="ae2f1a7be7954291c8c1834ea7d84d1deaaad4018781713442744a97ffc31d4d706792271ae5355752f4559425768387fdc0e222fe7c9d11a4af6dd72ca3d08a46427ef8ee59091f99397a4a47f1de03fa6b9f6199bfca8560e06ff21b1a8b84389458eea4f6674cc9e98e2a445e8e1a46a57f2d9c59156ac7317dedd36b48bbaf82096299c5bc1392bbf68067857e48a7c3a303973245f1966f9e387d62531653a8bc29a36b7f8f993e03e22e633427dc5277ca302204371027e320870b953f3a38c9836534bb84ba27591b4bba252d27bcecef13", 0xd5}, {&(0x7f0000001000)="ab1e138ccc25e97f7340dc7a2641c07d01e3a85017fde4d48f26d7add7c1d67e819e78b5192b6d79eb07236af302164ca1964193e21ea0000918eaa73e2bf739150257ea2579120a19f784088f8eff63a99ae4ad0787e9edc7bbddde401f898bdb2711", 0x63}], 0x2, &(0x7f0000912000-0x30)=[{0x30, 0x111, 0x7ff, "ccdeac9bd88ac5df2a55767fb07877410a6a45081d1cadefb7de60486e04"}], 0x1, 0x20000000}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000039e000-0xa0)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xedd}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xcd6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x7) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000f9d000)=0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20801, 0x0) getpid() r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5c000)="2f6465762f70746d7800", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000c3000-0x5a)={0x0, 0x8000, 0x5, 0x0, 0x3, 0x9, 0x9, 0x7, {0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400, 0x7, 0xb2, 0xacd}}, &(0x7f0000ebb000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000b2000)={r10, 0x1ff}, 0x8) syz_open_pts(r9, 0x80000) socketpair(0x9, 0x801, 0x0, &(0x7f0000f1c000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00004fc000-0x190)={0x7ffc, {{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) request_key(&(0x7f0000335000-0x5)="7573657200", &(0x7f0000cb6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c29000-0x2)="2f00", 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000703000-0x12)={@common="626f6e64300000000000000000000000", 0x3}) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005d3000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x4) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000100000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) connect$inet6(r1, &(0x7f0000561000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ca0000)=@generic="c659735d7d414fedfc2580d60a49b074", 0x10) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00007c8000)=0x0, &(0x7f00005c5000)=0x4) write(r1, &(0x7f0000a76000-0x2)="5a24", 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001ba000)={{&(0x7f0000bbe000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000016000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f72746300", 0x80082, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r3, r4, r6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(0xffffffffffffffff, &(0x7f0000016000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r7, &(0x7f0000016000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000016000)=0x10) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffff9c) mlock(&(0x7f00000d2000/0x1000)=nil, 0x1000) [ 124.192637] nla_parse: 9 callbacks suppressed [ 124.192642] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 124.221230] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 124.272879] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 124.299616] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/08 00:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039a000)="2c00", 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e2f000-0x4)=0x0, &(0x7f00006fb000-0x4)=0x4) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$setpipe(r3, 0x407, 0x800) fcntl$setsig(r0, 0xa, 0x40) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000096d000-0x1001)="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", 0x1001}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000081d000)=0x0, &(0x7f0000157000)=0x4) tee(r1, r4, 0xcfe, 0x2) syz_open_dev$random(&(0x7f0000e69000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2800) 2017/11/08 00:26:46 executing program 2: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ec5000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000eca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec7000)=0x0) wait4(r1, &(0x7f0000ec4000+0x126)=0x0, 0x1, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/08 00:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000090000)="7506659400", &(0x7f0000f73000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb4000)="c570ad", 0x3, 0xffffffffffffffff) pivot_root(&(0x7f0000d92000-0x8)="2e2f66696c653000", &(0x7f0000d32000-0x8)="2e2f66696c653000") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000548000)="2f6465762f6b657963686f726400", 0x0, 0x0) creat(&(0x7f0000696000)="2e2f66696c653000", 0x0) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) rt_sigpending(&(0x7f0000e6a000-0x8)={0x0}, 0x8) poll(&(0x7f000007e000)=[{r0, 0x0, 0x0}], 0x1, 0x79) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000d00000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000836000)=0x3) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) 2017/11/08 00:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x6, &(0x7f00008b6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000531000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ff9000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e01000-0x8c)={r1, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f000056b000)=0xe4d9) openat$ptmx(0xffffffffffffff9c, &(0x7f00006aa000-0xa)="2f6465762f70746d7800", 0x200020000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) r7 = dup2(r3, r3) fcntl$setstatus(r6, 0x4, 0x46c00) fcntl$setpipe(r6, 0x407, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r3, r5) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) r8 = memfd_create(&(0x7f0000b43000)="008c", 0x1) writev(r8, &(0x7f0000eb7000-0x20)=[{&(0x7f0000746000-0xc7)="38ff56cf63759bacc97d397dfd1c9437b88ea6b505aedbc8f5af162625240b38e9c15d172701176ae318fd0ead7644aeee79cd7c82d81481db4ade6e0f7c4ce38df9a85c9ffff170cbf2c7841ffdd1", 0x4f}], 0x1) fadvise64(r8, 0x0, 0x87, 0x3) execveat(r8, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f000026b000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x1, 0x9, 0x4e, 0x0, &(0x7f00008fb000-0x10)=@common="6970365f767469300000000000000000", 0x80000001, 0x7ff, 0x6e7}) write(r8, &(0x7f000069d000)="d32f9cce231c7367c0b09974a34c200045e92c855796003e16020bb00c96086413680c64ae07000000000000004360839a3bd0c6b74ac46dec9de2366ab54a256b1d65de5015f326e43b1bf490e22b980e0997074099eb91fb6aae38c8caadc739e22b905ca93a02374788b839ea5343856fd6aad9f0", 0x76) clock_gettime(0x1000000004, &(0x7f00009b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009b4000-0x8)={0x0, 0x0}, 0x800) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000a5a000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000096e000-0x1)="06") accept4$unix(0xffffffffffffffff, &(0x7f0000bb4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001fa000-0x4)=0x8, 0x80800) 2017/11/08 00:26:46 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9b000-0x9)="2f6465762f70707000", 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008aa000+0xe8d)=[{0xb, 0x40}, {0x8, 0x3}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000f9c000-0x4)=0x4, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) connect$inet(r1, &(0x7f0000417000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f18000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000cdd000-0x10)={0x4e, 0x100000, 0x5000, 0x80, 0x6, 0xffffffffffffe403, 0xff, 0x100000001, 0x6, 0x7}, 0x10) unlinkat(r0, &(0x7f0000ad8000-0x8)="2e2f66696c653000", 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f9b000)="00", 0x1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000044000)=0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000eab000)={0x20080522, r2}, &(0x7f0000a14000)={0x2, 0x2, 0x7c, 0xb, 0x1, 0x1000}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f9d000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000f9d000)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d1000)="2f6465762f73657175656e6365723200", 0x100, 0x0) connect$netrom(r3, &(0x7f0000206000)=@full={{0x3, {"741ccad61767e2"}, 0x7}, [{"0b15bb1f849cbb"}, {"9ff76c41c4741e"}, {"10dbe52c46da4c"}, {"bc49e2a3c89754"}, {"0109a4f7ca2c00"}, {"e071003c80cfbc"}, {"5f724a20352218"}, {"a17b4ac67f5ea8"}]}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000b97000)={0x7fff, 0xffff, 0x1, 0x20ba, 0x4, [{0x9, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x170, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x3a85, 0x0, 0x0, 0x2088, 0x0, 0x0, 0x0}, {0x69d, 0x4, 0x101, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000705000-0xc)="2f6465762f62696e64657200", 0x90000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000073a000-0xf)="", &(0x7f0000c23000)=0x0) fstat(r0, &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009c9000-0x4)=0x0, &(0x7f0000d1c000)=0x0, &(0x7f0000528000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000a8d000-0x8)="2e2f66696c653000", &(0x7f00003d7000-0x8)="2e2f66696c653000", 0xf000, r2, r3, 0x4, 0x7d7, 0x82) sendto$inet6(0xffffffffffffffff, &(0x7f0000d56000-0x1)="79", 0x1, 0x0, &(0x7f0000371000)={0xa, 0x0, 0xdffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000040010000001}, 0x1c) sendto$inet(r0, &(0x7f0000dcb000)="03", 0x1, 0x20088044, &(0x7f0000cae000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/08 00:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000856000-0x8)="2e2f66696c653000", 0x400000, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000903000)="3ad90844b45fb6113d60f527cdceebee441fa495493c039038081c", 0x1b) write$fuse_notify_inval_entry(r2, &(0x7f0000e95000)={0x20, 0x4cc2, 0x0, 0x1ff, 0x1000}, 0x20) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f0000775000)={{0x77359400, r1}, {0x0, 0x989680}}, 0x0) 2017/11/08 00:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x80002, 0x88) creat(&(0x7f0000213000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000112000-0x4)=0x5, 0x4) poll(&(0x7f0000b20000-0x28)=[{0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {r2, 0x50, 0x0}, {r2, 0x40, 0x0}, {0xffffffffffffffff, 0x3fd, 0x0}], 0x5, 0x3f) bind$inet6(r2, &(0x7f0000574000-0x8)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b67000)="7e30d26017ebd95067967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d141dc8abdbbe17931893b50c47b", 0x45, 0x0, &(0x7f0000451000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x100}, 0x1c) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d14000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe2(&(0x7f0000fcf000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000902000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 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, 0x0, 0x0, 0x0]}, [0x3, 0x401, 0x8, 0x5, 0x10001, 0x0, 0xb1c, 0xb8c, 0xfffffffffffffff7, 0x1ff, 0xfff, 0x3ff, 0x800, 0x8, 0x3]}, &(0x7f0000171000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001ac000-0x20)={0xb13, 0x400, 0x201, 0x1, 0x8000, 0xfffffffffffffffe, 0x8, 0x3, r3}, &(0x7f0000744000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000dd4000-0x6)={r4, 0x3}, &(0x7f0000f20000-0x4)=0x6) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000dfa000)=0x400000000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3f000-0xf)="2f6465762f73657175656e63657200", 0x1000100, 0x0) r6 = accept$inet(r5, &(0x7f0000a5e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061c000-0x4)=0x10) pipe2(&(0x7f0000cbe000-0x8)={0x0, 0x0}, 0x7fffd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a24000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xc5, &(0x7f0000fe4000-0x125)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, 0x9, 0x4, "b84e9f", 0x4, "822714"}, "c8a3f65867d3357ddb6a9d776c591fb3d4de8e8ac736c069ef4a22d80dbb2084098b080ea37e3b2a7e5758fe024bba1746299b2b1587511b4b9a6825d0dd9b0ebff88b028f489dea73500c6ce4bc712acb538115fb8f56ac0bdb029e4346994847d48ecc36f49439c4e542c39b237959851d1f39a47971eb01b97caf4e91f65b234671487e79bc2087f712ac21321639227b93"}}}}}, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000047000)=0xffffffffffff8001) pipe(&(0x7f0000160000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f00006a0000)=0x0) getsockopt$inet_int(r9, 0x0, 0x1f, &(0x7f0000643000)=0x0, &(0x7f0000ff0000-0x4)=0x4) ioctl$TIOCGPGRP(r12, 0x540f, &(0x7f00005b7000)=0x0) fcntl$lock(r7, 0x7, &(0x7f0000abd000)={0xfffffffffffffffe, 0x8, 0x200, 0x0, r13}) socket(0xc0000400015, 0x12, 0x8) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xfffffffffffffffd, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000988000)={0x0, 0x0}) r14 = syz_open_dev$sndtimer(&(0x7f00002d2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r14, 0x40345410, &(0x7f00007e4000-0x34)={{0x0, 0x2, 0x3, 0x4, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r7, 0x4c00, r11) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x3a6, 0x8208, 0x7f, 0x3, 0xbce, 0x6, 0x7, 0x0}, &(0x7f0000e63000)=0x20) fcntl$F_HUGEPAGE(r10, 0x802) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092f000)="2f6465762f72666b696c6c00", 0x100400000001, 0x0) writev(r15, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_inet_SIOCDARP(r10, 0x8953, &(0x7f0000099000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/11/08 00:26:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x200040) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0xfffffffffffffffc, 0x32, r0, 0x40000000000000) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x800000027, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000970000-0xd9)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125cca08f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e976816b2827ba7e5792b317589be8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c1ae801ef80cc3093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e610cc82e1aad6b559e98139acae7b86f3b9cb6523f15c82aaffe2cfb285492f8411d9dbd884630980f4", 0xd9) r2 = socket$inet6(0xa, 0x160000c976837c8b, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000f6b000)=0x0, &(0x7f0000f68000)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d01000-0x4)=0x4, 0x4) mmap(&(0x7f00008c8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f00000aa000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000004}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000089b000-0x8)={0xe4, 0x1, 0xfffffffffffff800, 0xf6f}, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000023b000-0xc)={0x0, 0x0, 0x0}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000f5d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, 0x0, &(0x7f0000f6e000-0x4)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x1f, &(0x7f0000f69000-0x8)={@empty=0x0, @broadcast=0xffffffff}, 0x8) r4 = socket$inet(0x2, 0x2000000d, 0xffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f69000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r4, &(0x7f0000549000-0x1000)="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", 0x1000, 0x80, &(0x7f00007dc000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000f69000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e8a000-0x4)=0x5f) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000c000-0x4)=0x1000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f22000-0xb)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d87a5a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f6e000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83e3a05b83ab9fb30cdfccb48de71eabd9b69204c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d22161300000004750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) 2017/11/08 00:26:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dba000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000735000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"11c8da6df99540"}, 0x80000000}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x9a)="d44f7c24f6d0afc42dfbe55995355ee0de4a440bf5efe86905db49fa5ebf4f9c8edeb36c9f3d862be42152e0f603add581bc923bdceb0ba11280fdf5398ea45d755dbbbf125a216cd7fe1e3c1a52635dd302e79940ecb3a538430d564f9be49cc684b358297cb66d3a5e2f36efbcea977fff85cd8096eec15d202fad9c90ccab47fd0c7fdd419e1f94c8c9f919f4130516f78ad7889868102d16", 0x9a}, {&(0x7f0000000000)="d5f2a6029427b551cebbfe9ca694d820480e46685990ca9b0c82ea26c125f0adf578f98ef5ae2884776a8f29aab7aba70d9ae01eb854bcbf8b80512589002f2cd67a9c53fa4c2c202bcd", 0x4a}, {&(0x7f0000774000-0x1a)="97a77adc7582b440a4cea12d888ba2cbb0ecfcdd85fb48742728", 0x1a}, {&(0x7f0000000000)="966fc67895a618e6ab84260e61064fe0e179bad8c7549218093602888b39769bbec8b63fab4a686ad81968f85bdfa33e041f7a848cdef5cfca74905e94aa53cb92e72ef723b1a40b3c8d26fddcd8116cee7fbb80b60f206ef804e58bbf0804e99f5de255be3f4e5a48ff3f26de1406b4753666be3f0086e78cd1516299eec7138901e3291c9510b27dfa7bd9dc79b1d65c6e92705979cc95159d0f79fb5d3bc0a1d2de43dc0acaf586c7b715401c57880360f9f1543452d754fff393bba43e819cf43941996927e164cc6c8e65b7fddb0a1c328b6d511450c909b1514fa631d172ae215534daef701db9ed38a7f44cad5c0b9062a10f", 0xf6}], 0x4, &(0x7f0000e90000)=[{0x18, 0x29, 0x1, "1f2dbac7e1c6da"}], 0x1, 0xc0}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", 0x1, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0x0, 0xffffffffffff8001) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000007000)={0x9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x5, 0x29, 0xffe000000000000, 0x8, &(0x7f000000f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa7ca, 0x400, 0x909}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000009000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000010000-0x8)={0x0, 0x7f}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000006000/0x4000)=nil, &(0x7f0000011000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={r2, 0x2}, &(0x7f000000f000)=0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/11/08 00:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd8000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f00002ba000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000303000)=0x58) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000bd6000)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f00007aa000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00006fd000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) pwritev(r3, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x100, 0x0) r5 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r5, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000e70000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r3, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r5, r4, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000e53000)=0x3) r6 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r6, &(0x7f0000a9c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="", 0x3) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e9b000)=@assoc_value={0x0, 0xe21b}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001d000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000fda000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r7, &(0x7f0000551000)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f000096a000-0x8)={0x0, 0x0}, 0x1, 0x0) [ 124.606942] 9pnet_virtio: no channels available for device ./file0 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a23000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000f9e000)=0x0, &(0x7f000098e000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000929000)=0x1) pipe(&(0x7f00000f2000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000494000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000571000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00008bb000)={&(0x7f0000797000/0x1000)=nil, 0x40, 0x5, 0x5, &(0x7f00007c6000/0x3000)=nil, 0x200}) 2017/11/08 00:26:46 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002dd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000643000)={0x800, 0x2, 0x401, 0x100000000, 0x0}, &(0x7f000054d000)=0x10) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fee000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000083c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fef000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fef000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d31000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000063e000-0x14)={r1, 0xc, "c5355da9c96bfa7ef990c4cb"}, &(0x7f0000649000)=0x14) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000fee000-0x3)=0x100000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000063f000-0x6)={r1, 0x1ff}, &(0x7f00000a5000)=0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00004e9000)="da", 0x1, 0x20000008, &(0x7f000093b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f0000ddf000-0x1c)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000d62000)=0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000acf000-0x20)=[{r3, 0x6008, 0x0}, {r3, 0xc6b0733d2fd4c4d5, 0x0}, {r3, 0x0, 0x0}, {r0, 0x8, 0x0}], 0x4, &(0x7f0000836000)={0x0, 0x0}, &(0x7f0000fef000-0x8)={0x79e}, 0x8) 2017/11/08 00:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x9858, &(0x7f00006eb000-0x8)={0x0, 0x0}) fchownat(r1, &(0x7f000084c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x400) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000dca000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unshare(0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) getsockname$packet(r0, &(0x7f0000f47000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000386000-0x1)=0x14) sendmmsg(r0, &(0x7f00003d4000-0x3c)=[{{&(0x7f00004c2000-0x14)=@ll={0x11, 0x9, r2, 0x1, 0xffffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ec8000)=[{&(0x7f000013a000-0x2a)="501047db51e9f91a8d04b3cf447900752d00730fb6bfa0d70c6a819b92e6a0c3581804d4560126adfce6", 0x2a}, {&(0x7f0000884000)="fc5816367abe50496db82efc5570637dc616a8307c735ce64b313d7db570afa1da7d5548b992618d51a79053fa68d21d18e8e134b10c840600ac0e55a8148a0571dbc5a4d6f0431399f1384e1e6e1486534a52238e520ba2b0d2d03252b98470e547e8b0f72f8d614dfafa0efb8e6a118eb2975b626a692078309b53223b23ea15dd25ecc9cf4fbb82e1f85a8a43134e57e3945fe5576dbd63c0b3d74d5b07d371e479443113bcb5ef4b11cfc2e1a3ec1502eaccac7ea116ddeec6756d9b1fab2a0834c02600b853491b58bb6441493930b6760c0e5c3dd33b2a50fe8684a5ad1394a67a928926cc3c97af95005003e51178c72e5e", 0xf5}, {&(0x7f0000997000-0x7d)="619c55c5da7df4c30622dc7dd2efc1e04e691626a3da2d01f4ef4999d5b293f833aa871920121928ceb4a200c6769400075ad4ffcdfd474f8fa83bf0947b188f9efc587e789c72f56e2e0effd034c5770f11f3a74e2bf29eeb10f14340bb23c9404ae0a462d755195060f96a2b23bbe73b9d48c46ec76c6a3e14acb9c9", 0x7d}, {&(0x7f00007f6000)="4a25539eea68205b0bf6b24ec56b5b5f4430e6a79e7487be1982ac30d2875329eb3006aee3bd55cccdb4521ac2d5a2e7db77302d21d86870d7795af051cc4621e01cbd84e4238d0f17c29751603ae5a14d833d265bba9eb41a898d7adb4294d891be19dbf98ca492a544a01c909672ea5f50d850966334d0d0a8bc452de53eb5a67811281f18838087486b865cf631e579b6", 0x92}, {&(0x7f0000e92000-0x30)="dd2af1f7feffb575ff7cc891e63ba259638091771208b22086334370226104209d9c1a537b47d04cd3d575fbfdbb5f45", 0x30}], 0x5, &(0x7f0000549000-0x1328)=[{0x1010, 0x117, 0xc0a, 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{0x18, 0x103, 0x9, "e8718de373"}, {0x88, 0x113, 0x5, "a42337dea02d64e19f3b541f0b48616dac5bf56cfbe62dc36c30962d18550175401e05039c1b2f92d0c324022b943d32015d949a5fbf2e47330c2f10343627bf0b8d2ba00d07bb3b25bb640be9d4eea96d28d9e8e0a1958b82c624cce2bfc00dfaacba4fc1cce6ad6b18e854bf15bb7271bfcc9d996b7862"}, {0xe8, 0x0, 0x2, "e516636c232dda67ca1780491d978b0367989059eb5e7bbd11c335cc97d6f95ec41534edda2daab7377f397a26f648f90ea8d0d2b13883a8f3d69a96f868218a9d169da568f8e06a96fa2168e953fcbbe7049ae44698acab11b8fc7d36e2be9da6363e7c90bc0cdb00c2228f81c9cc6eb1715119df9c283e2cca4a3f4708e6cd921a3b7ae9fce2e0e8297dd4adf0f3a2b462d56bb6b37c39ba2d19c70cc411373c68e0e5068d6879cc8a25d4dcf747ba417a8c6ec9e754ba09b47139d2e46cca8de02fc8995630ef2d539c9c2445dbcfe724610ff90ec6f5"}, {0xf0, 0x11f, 0x800, "808e5e59969597f776671d1668bb2639d4bb7b6ade4c9bb5d4de88d609857170989fb38fc3f3215998af77c32c52107b3cbb33090238c21ee9131333c87c6b245bf499891305fbd3e92f7fb088cc78fbbd962a630ea7c8aa96b40e1f10837fc51e1c79db6bce4e3bbf20d0a97d9b50a88bcb41abf65fc4c6d9963319bf0f49b3b8fba3f2fc6aa7f763288db6a967a4acf7123f2308693a075159f62ee9d113ec7635e67d7884c5d0a9fd1dd003303a9cfc46d5707b7300f1af440a35e91ead632e48f8556e86120036d56f9a9e11fe0c01300c034d34e9e55853fc7b"}, {0xa0, 0x0, 0x101, "3272b2ff6e133c1cae791b7cc3b7619ceaff06c6c58e74dbae014a970ab1dda4805baa444abeb6b6960c17bc76ae980bd8167b6aba32974df7fcf8bea6ff1b7e9c136978e79538cca57cc7afe7c5eab22de6c35085cbe88e3637a1c61cddf1e12f46c3fbf3d55d07edea7fc17b48d413f67fa37e407d6f7ae314a5eae979ca1a39696352a88b88e65ee9523daf5727"}], 0x6, 0x80}, 0x2}], 0x1, 0x84) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00005a0000)=[{&(0x7f000045e000-0x60)={0x27, 0x800, 0x50a, 0x5, 0x6, 0x2, "867a543ae4738bb7601448ac4a194c212a014946b12954619de981637490134edb1180da3b8f47671cbcff899e96be01f09e14ab5cbb612d57d9fc0d5b8ba9", 0xffffffff}, 0x60, &(0x7f00004dc000-0x60)=[{&(0x7f000055b000-0x24)="8ff29395eefd86f63f164ef26b6a5278a35640299ad6a985de5ddd795fb91b04243b0d1b", 0x24}, {&(0x7f0000ac1000-0x4f)="e23731be06aff7882a8e1413e320b0c429f84f9d5ca08b8f3d476892f84650f44311614bc2e8cf8cbb589766c49c7e603b205bc646f75d1ece9fb08415419af947fcb668fc870f8187371d28811e80", 0x4f}, {&(0x7f0000545000-0xc7)="2ec398449b36dc80f2d977e418fc708d943729fbab31a8107fb5bdecab579c75b1bd32b83be11f8c7f2f702fcd9c761df23ee23e69a91abf3c2f76eb549eaac03ac33a0980d3284cc9a1f160ca518b46cd93312cc0382c720f4e8e2aecd20644a919ac33d1f6006df655a6bddfe3a7e9185b56ef56e770afc703d830739e67a2e79c18beb21174e720159ede4648abe5d1cd6c6280a53cba7c14624ad0e2e9545101121397e7d98f7d2bc91b358f0ced6af158f5ad29e4d6f862499faec0afbd5f1f9b4705cec9", 0xc7}, {&(0x7f00004e8000)="", 0x0}, {&(0x7f00001d1000)="e27b380567044718fb2c95f6b83fc6d89b55562cb70e4bbe5f729ae2860e7bc1a38d84d1b93a6b2f9e911208a2bb5a72049fea910737bd10402ea4ba9cbcd39815e68c3e9c29e864680817a305cc959358c55d1710ef58a456a8893065eaccc908a498c1cd2df4d6a2b8498800c9", 0x6e}, {&(0x7f00007c5000-0xeb)="2a8d4487d6f6cde903d6dc4dd1d96b9a446cf0875af25d71c92ad7f6d0bad9f851f0b53bba6ef7d6ca15f53edaa768a769a73d07c069cba9bbe802f0672ee6098a987a3507ab08ddf69bcc95e23b41388bc92204892a95a65cf3911ce7b883aaa786002d3eb7ac6dcc6bb7c591256272f9596ab8bb1082524b0b77088816f69dc8f882551eaacc0599abcabaaa45c37b3b165b7f5e2c46590f53be961504d079befca61b960b6696e76e5b960702362cffb2956b2937bf2cb6e6aa4988dc89c5d1d9bc8a4d67cf5019b89a43840119b3cdb1b8fce6098fcb015b274c10e07e788484ed1d2c75c954d98cd4", 0xeb}], 0x6, &(0x7f0000ec2000-0x78)={0x78, 0x11, 0x8a, "b928ae0267273bd3582145100f4b150423b46c490e8e477548afb0329974916d10471b3646676c73eeceff5d6100f17cec8208d0a6722765c6944b7cd228f616888734e8d6ad368e0642c6ad26e52fd0d701c8c6c7f1205c49b29e315f079f630f6a85556a146553"}, 0x78, 0x40000}, {&(0x7f0000c87000)={0x27, 0x7, 0x29, 0x4, 0x5, 0xc57, "6467cef8defe674d90fb5a85924933a78148e3795c5637635b2bfa5da474f13ee1212af895aa0d333a10096566ed50eb396f6eaa9eea0fbb7ddd5f875fc7cb", 0x2}, 0x60, &(0x7f0000f17000-0x10)=[{&(0x7f000060b000)="ca3c052afc277f0d78d8358b89d0e29b1de60771b097bff9a5dd962e8b1884e088cc0519580bbf0c1952acf4a5421ce230ff4daf065f94f5dda283ad28ed8ae2e86e96c5cde561c4006a824fb4eeb5bba4061fcf7619034b6d05328977f94ee4451eabcf748b92d3ccf2f558b7d90392f8294ac8d0eef6fa36489b309aaf495462ddad4fefd78f43903bf4ebbbbb028f0d4e9ee7ee464d897a7e31", 0x9b}], 0x1, &(0x7f000091e000)={0x38, 0x0, 0x5000000, "a042a1d1f18ffe4f0153c8a7b45f0b600a850a1cf8707b4244af133e55cefcdee8"}, 0x38, 0x80}, {&(0x7f0000196000)={0x27, 0x8, 0xd49, 0x3, 0x0, 0x8, 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&(0x7f0000997000)=[{&(0x7f0000804000)="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{&(0x7f0000fe4000-0xe4)="45f68504467c29e66beb87b578d9067e7c100e7ae9d0fd8338ab85661434eaddeda32c071673e644ef4c4344ece3efb1dc64c762a3ddedc93da94ef193ffe930ffb1dc356f310873061dcf18a233db85c5cbb80b3ae98da7694a15317168cf674718a7ebdf33e43e4fff1093f9d359455abe800a32d9bf1edbba87da0f36713c3731a36a648306b3c5558784a90235d3e6e1983a7e287f1d26edb94c80ef5c4f1fdbb57085790b3abe10eae2bcb9be71cd7a021ad1d741b13ce5c14c332cc112134df8815491f42f988c968880ec477b71a07f082944ced8efb74f1f23f8d76281732c4d", 0xe4}], 0x6, &(0x7f0000225000-0x50)={0x50, 0x3a, 0x400, "ccc58f8cc310d33d1f70d9b95b41bb06a86366538751b98874c3ead3f4fdc7a9fc709c3014dbf0df82407d05841887082ae125226708cb70e6b07707580f"}, 0x50, 0x20000000}, {&(0x7f000000f000-0x60)={0x27, 0x400, 0xff, 0x5, 0x2, 0x7, "5f7a0c8fb8dae92f9b499e22023d19dc61230af848e96a18c320fc95f5275db780b910aedb23423a8a2fc4a7f8d274775f9d79f625f73bfa28f3d413783d8f", 0x3}, 0x60, &(0x7f0000c61000-0x30)=[{&(0x7f0000b8f000-0xf4)="ae9ee64554a09349e47404cb8dbacdf1a713f18869f43da13a6783e09050e9e3713927a4e25eb5acc2ff930faba51a1d46d2e26b2440d880d15d96ad99114d26c5044e6cacc938694a319af355a127227b39afd6f600836607cfc21cc6c1293c98bdbe342b2391ba150d3838db8a1fe454f0ec9608cd7a36294f66f2a03193b7aef19756be1873cf3870a04983e2d5440eea0337e654db08c44020d697504b0ed972ea70f65cff7f0329c9f793e1568d149ab4ea4ac319260e3c5a140e5f1760b2c6afad15867aff45e5f8166e53c2361ac6ae307c27eadae55bb57daffe9e02a10e9fc1fc3ed09ec4a85cf1201026293c0c296e", 0xf4}, {&(0x7f0000a1a000)="2344168a3ae359f286f0adacc191dfbbe84dba09cc357a736a9e518e8921f14dbf1afdfe229c59ef2c9973492821df8a6793748a234229ccf7a8af153875cb9eba1ae9badc8b597d0486d588c3df3397b21d32431383f9abe6e6a72af2b887711f543fd59083719a1465477c798ea1c6e0adff827be7ae6538c14efcfad36b52f2fa850fb7e0f7683de4175d5f6e65c1dcfd7a211dda321f91165fe85d41a82728f068a7daaca6905d3085c820dc3e5fa7ed332d3e68becc2e606f889acb4592b68d07661f76fded540f2c05cac28a7590e166c8e78b239c99a4aa", 0xdb}, {&(0x7f0000258000-0xe2)="160cf15e33457797cc3249032f15bb0b7e1d867b6f85b31816f8d18b32e71d6f24f9bbcfe75fbeba3a7ffd96a7064fe1ae3eade357bc9d8103c6ed830c3b9d6e74c336eaa516d39c75a7b82df0ad2bea96a88416c14398eee453f62bc9e1328d658bd6ae145307d0c4c91c2774d6eec2c3b156e3e3d0606df641165ef478aab1391ab78c37c121dff13b863b74d62d8b3cac0e0cc7379763237d5a841db4f625a770fde866ed20d50a1b2004a9bdd2ff619ea0a02cfeb3dad36225efdd31ccfb6f760ec847e2df808c3ee09852a873421a7d9190c956e556665431082f27ac017b6e", 0xe2}], 0x3, &(0x7f000017a000)={0x60, 0x119, 0x0, "7467ea835cdda63cf311f0673112f97f957dbaf358bd1dac68e70f2b9aeec7a2412f7bcfb286240cf355dbe2156dd28948f79e890d54d00a3611e766b7da125dfbfa73a5854316bdb642"}, 0x60, 0x800}], 0x5, 0x8000) sendmmsg$nfc_llcp(r0, &(0x7f0000ed8000)=[{&(0x7f0000f03000)={0x27, 0x4, 0x81, 0x3, 0xfffffffffffffff9, 0x101, "ec67792dd1367d9fd5f9880b8333fb9aff900caa506a76a5a53783ed8417214ac7acc30df04bc1c4ff662f8d512e48bbc921b413ae92dc5c3b12f3f44c6030", 0x3ff}, 0x60, &(0x7f0000fb8000-0x10)=[{&(0x7f0000fb3000-0xa5)="e4ea57e293aa95b0d7cb6159a0738f360960428d02799c52b66c8815d6a32987faed88c439f253bfb43223ae41fd7f9d2fa70823c261e7cc3d90c5912a9ba4bee6ac7aa0ec92d0e78fb76cea4bb76c7ce80ca85ce74d392c9edb7148d1cd31329320fc32f8c2a30a0f7c0434a6c68064a8ee6a17920a3f2d67045b4c2dd2f85ddb434cdbfc1a8d91885cf2380607e0d7408348362fe03017dfb98bbd0284cadf11195d5f58", 0xa5}], 0x1, &(0x7f0000482000-0x108)={0x108, 0x104, 0x1f, "641e680523b5e06068ccd533b9ad6b9fb76dac7be09d56b34593cc75c1b3f0bd0f9b6d648c502626de9cdd42077896e1fa603ad7cbd86b0155acdc67da947767a4310987094260c931e73c438dfee3ca089143787d479dc43646e9ab7bf3ca7714439b80a18e1ee07769cedbddf601a70c903a51139561bf4f3480bdcf836e4981bbf440df044e58751f6b13922aa5a3b378e46f5b7d3408a14a6b404f0aa60acc7269a63f98c91fca59e3489a1f38607c7c22e4ba23eed582715ed69877c8e86f0611e2fdeb69e02d1ee7ea22191a4005e1b5697d0f527b1e08fd2162a4fcaa682fc4322130f2f88adc31153b7268da76f1629480f1ff0d"}, 0x108, 0x4}, {&(0x7f00009d6000)={0x27, 0x0, 0x80000000, 0x7, 0x401, 0x192, "97e47eb4a316237fdcfa4ea454e65aee5784c1cfc87c03bbb25d0b7603ff0501578872699fd51962d47fb1f6966041cb01a2596871ee9774ccc7b17a655cf8", 0xff}, 0x60, &(0x7f0000ce2000-0x20)=[{&(0x7f000061a000-0x68)="467b84d72265ad112547c6a2cdfb80ef26a5a2c4b5fddbfc1513fc904da063c87899a4235d2f4dd19c1a17424dc27f9c2d4254496e7804b59b462218f2f92dffeae4bb7ed62dcb0a1acfcfd3800de7e5c23771eecc0491f987e3aae9c20b3697c9ec377d1b92b453e07c8998873642a94b09e658d1ca73e00521ce392899a9eab4328b8b62d4190fea8daddb0532391863759f07b6e8393362b123922e504031bc8ce0533835d83ca3c5a4d239cb26ba709a66df36637d38fe84394926d3b8956bfa20db8ac13f9deb5e8ce3996bb60bdb7ebc33a0e5ac59088baeda96601b0bfb5f5fa3", 0xe4}, {&(0x7f00005d3000-0x1000)="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0x1000}], 0x2, &(0x7f0000cb2000-0x108)={0x108, 0x11f, 0x0, "b2040e6a5bfa57d3f5640e332f1ea45ca51f7658d20b4ed03aa6f3c368440c932a0a65a722cde9fa5de3f32bf69c8c62a6b0ed8c2858e3de1959f8fcddfef6e766632c992a53c9b0decbbdd1c4774d56ed6be480b914b037bd1b16adb9703b3af3faef94956d8559c23579ceeab9fe719bfa53649dd171ae6f75469ce39a952a2aa3ba9817ee5f06ab48c4fd4f2012ceddf4ad0a149c29f694babd8d7382113a74c1500b93877decef15d201363e363c3657ecb96e964486c48747b9c757e9760bc9f516b3a8ebc545bfc8037ceace573402f96cb10ba75693e394805d985c068e407048baf4ad46e62f02ae2aab38003199"}, 0x108, 0x48005}, {&(0x7f0000c18000-0x60)={0x27, 0x7f, 0x80000, 0x1, 0x100000000, 0x1, "52389bc7468872010a8f47e6d57560e4a7a8414ed30b52d638469b855b183cc1f446fe87ee9493f5332e78e29beaf2f41df50c82e474710a48d205027ca357", 0x1}, 0x60, 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0x1010, 0x800}, {&(0x7f0000330000-0x60)={0x27, 0x7, 0x1aab, 0x6, 0x800, 0x0, "5f47fb438035140b67b9aa5ee19e5441f5ae131b3849e26386c0437028ee0615218ea8825099377ba55041459a264913480301b370bae3d02a332d4fd418a6", 0x2}, 0x60, &(0x7f0000e0b000)=[{&(0x7f0000ade000)="0f75e3f5552463f9adbe11b5f3620ac6065cdf9c4d707d1d0f37ac58a385daad04977abf16d8fa74565b27b980cf3b69054295d7a94e5c50f54a11a2482d0a6c5c9c4ca8e407dbebb35e073a0d", 0x4d}, {&(0x7f0000fc8000)="d499c9020c145b2bd03b10589ceb2223eda4d0d0544146bf3734826f42e023f881a14ea2e6041df4422c458a2acad2cf80d5afa1fb298460569005cb24912b023fe100bd2b9e9473fc1398f05c6ed1753a81432aaa7b707488d7d6f00ee94956c7f495691d367c2730a0a0ffe59f14e092c117c28d52d531f0e677ac6921241b53607116be52e5f7047b9fb30f37e8b151e3deac7940f8a956297763430de80c8aa24a8e920312d312f0ff35", 0xac}, {&(0x7f00007b6000)="ec9467d63b131fee1c02ba66fe38709dd0f0ecc21265254d96a2c465eddf60c7e957fcb05f45c32cefb88c975aaf06469c3440ecfeca75d4432e0e9cdd47cd154e062274c06673e081d7ed2b75600fa4ba6d45fa3c60b613feb5f6ec47aab1b90ba83eaef5e18c77e28781968fbe162b75a06197f591f7154201f0f9c180236fc92c805abcdba6d51dae47990cf328059ccddffcb3db92f41f1dd291b6cf7873dabb15e0fd6d22046cab14f1231c6f31890c72caf8ac817d90c345665f49d22937aa18380280bb0fa23811250da6d775685b7a929e", 0xd5}, {&(0x7f00006da000)="b530e3f1397fbc4ca05bc282be6f0f75b6cb3b97e694dcb54ef6ddb97bec8d968143bbc989d8bc4fc69107c20fa497643a0def", 0x33}, {&(0x7f00002cd000)="4bc71d36579f23310d211fa897523c2532e17126815d9779064a26305088b6f06d1e3e07c714c6263332e79cf5a06ce64888ef007de68e26ff39cf0b97a12df50aa89b4ca2850865a03b3aeb4404f9dfd13ea8fb726b0760c0bdf3a48a4d077c265cbd2d8ee41a67622f9b2738d5424e9ad5ee50b9b196123d5afe0415fa181888d04f06ec481d4bb9b3f5a840d1eaa4a9cab011e3cc015edbec3a62a3113ddcc72a3c283d5d14c447ff14460913025a60b310b7e4b6000005258a58cb7378da901c56f6c3e7552d62dbf8dc27ac250957a416ff24ac09a957475ce5301b7f79773eef357fd207ffd1259cb1d168d70760ca6752", 0xf4}, {&(0x7f0000ea2000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000d6b000-0x38)={0x38, 0x1ff, 0x4, "c229d2c11a67495e30d449791f1b9efb988dd6f5d06cd42f4b5d24fb07b7def0fd5b243d"}, 0x38, 0x48800}, {&(0x7f00002e3000-0x60)={0x27, 0x100, 0x6, 0x2, 0x101, 0x7fff, "39b619b4dd33c1a2ee4e534f5b549ae49e3b080466e0067a21087a254285b4b6bdebad80415b47a4c9d00b831348ef88d26b20b21db2c336873a0d3f7a6088", 0xf62}, 0x60, &(0x7f0000b56000)=[{&(0x7f0000191000)="725bbab283e225394161a88ed0aa850e91f94d121d5662b63bbc75dc8ad619284092b57f5fa7aff79a7d357c433177ec7cb14a43aab64194260daff6eefc612fe7844496c31ab70906b6ccca8833574f8124f8733c09dee1038f91beb75cc45f5e9a12e171487f3ddc4b2623bbed079fc3d4a60a9a8066a9c6c170a38463e936591f102d16cda9774c4dc21da90ac9af46ed6987795f50d96c7dbf1e1d3a1f9b86e023ff33f08de36d3fa03fa66205b40eaf2fd19b5640f9da129d476dab6db078e9afca2771847f27bb8d8e6296df3224a539869889d18b81", 0xd9}, {&(0x7f0000201000)="98d7c13a637c3176b542ad8e41409c11aad20b49827bcfd34103050734a6904a80d0f60a68a571e9234e47db0e7514c7", 0x30}, {&(0x7f0000b29000)="565349b34ccddabb0a3683b2ac8a63bc81027de0964abd071df7cd65c9207a", 0x1f}], 0x3, &(0x7f000052f000)={0x28, 0x103, 0x8000, "eedabfa3155e233db3ed95114f06752704e8bbb7"}, 0x28, 0x80}], 0x6, 0x4) pivot_root(&(0x7f000082b000)="2e2f66696c653000", &(0x7f0000cf4000)="2e2f66696c653000") fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000c3b000)="2e2f66696c653000", 0x100) statfs(&(0x7f0000009000-0x8)="2e2f66696c653000", &(0x7f0000532000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") truncate(&(0x7f000050d000)="2e2f66696c653000", 0x88) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001de000/0x3000)=nil, 0x3000) mincore(&(0x7f0000c01000/0x3000)=nil, 0x3000, &(0x7f0000264000)="") unshare(0x40200200) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbb000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000)=0xe8) ioprio_get$uid(0x3, r3) fcntl$F_NOHUGEPAGE(r0, 0x803) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x0, 0x5, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x200000, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x24, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00006f0000)="0212a125250000f1090500d91dfb28f2", 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005f7000)="2f6465762f6b657963686f726400", 0x200803, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00005fa000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8a000-0x11)="2f6465762f7667615f6172626974657200", 0x400102, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c3000)={0x0, 0x0, 0x0}, &(0x7f0000bc1000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b3a000)={&(0x7f000055b000)=[0x3, 0x2, 0x4, 0xfff], 0x4, 0x0, 0xea5c, 0x1, 0xff, 0xa6, {0x0, 0x9, 0x80000000, 0x6, 0x8001, 0x0, 0xf02, 0x31d8000, 0xa125, 0x200, 0x1, 0x899c, 0x2, 0xfffffffffffffffa, "62babd6af81aeb3520eb399a97ba18d69f0396168e51d4041a2861e8ae3caf58"}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000c88000)=0x10001) 2017/11/08 00:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f000010f000-0x20)={0x47e1c9, {0x1100000000}, 0x3, 0x1000000}, &(0x7f00004aa000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000070000-0x8)={0x0}) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000a2a000/0x1000)=nil, 0x1000, 0x2000000, r0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000020a000)="2f6465762f73672300", 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d4f000-0x4)=0x0) prlimit64(r2, 0xe, &(0x7f0000ef1000-0x10)={0x1000, 0x1}, &(0x7f0000002000)={0x0, 0x0}) r3 = add_key(&(0x7f0000a27000)="646e735f7265736f6c76657200", &(0x7f0000b59000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, r3) prctl$intptr(0x26, 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) sysfs$3(0x3) creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x200000, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") keyctl$restrict_keyring(0x1d, r3, &(0x7f0000602000)="706b6373375f7465737400", &(0x7f0000aae000)="2f6465762f73672300") [ 124.663048] 9pnet_virtio: no channels available for device ./file0 2017/11/08 00:26:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x1, 0x100, 0x1, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="562d4c4023db929bb1e92f6ef9dffce6", @ifru_ivalue=0x73}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c5b000)={0x80000000, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)="2f6465762f70746d7800", 0x40101, 0x0) write(r1, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf138b", 0x5e) poll(&(0x7f000000c000-0x1b)=[{r1, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ba000-0x14)={0x0, 0x8, 0x9c, 0x2, 0xb9, 0x7ff}, &(0x7f0000b12000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000097000)={r2, 0x8}, &(0x7f0000610000+0x486)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d6e000-0x8)=@assoc_value={r3, 0x7}, &(0x7f0000ae5000)=0x8) recvfrom$inet6(r0, &(0x7f00004a3000)="0000000000000000", 0x8, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a6e000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3add, 0x3, 0x0, 0x0, 0x50}, 0xa0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1f000-0x14)={0xa7f, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x10000000000}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_init(r0, &(0x7f0000a5b000-0x50)={0x50, 0x9, 0xdb, 0x3f, 0xffff, 0xfff, 0x2, 0x80, 0x80000000, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c56000)={0x80000000, 0x1, 0x7, 0x130, 0x3f}, 0xc) r5 = fcntl$dupfd(r0, 0x0, r1) accept$packet(r5, &(0x7f0000b38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b99000)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000084000-0x8)={0x0, 0x0}) pwrite64(r6, &(0x7f0000bba000-0x5b)="8a60d51f58dbc466a9cc5f12bb3d931924221d5b0f55301d42bf0e1eed28d5c4c928cde28deac23682fd66318bfc7077e06e55e18b780e163cfddc3938ecf09c54abadde9e9b98b4c5b085bc16d95c7313064e49eae635a6c9eed1", 0x5b, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000cd3000-0x40)={0x81, 0x3, 0x3, 0x4, 0x2, 0xffff000000, 0x1ff, 0x2}, &(0x7f0000802000)={0x5, 0x1, 0x9, 0x1, 0x4f, 0x3ff, 0x3, 0x2}, &(0x7f0000510000-0x40)={0x7fff, 0x5, 0x9f, 0x7, 0xffffffff, 0x7fffffff, 0xfff, 0xfffffffffffffffd}, &(0x7f00008e7000-0x10)={0x77359400, 0x0}) signalfd4(r5, &(0x7f000043e000)={0xcfd}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xe)="00", 0xfffffffffffffffd) 2017/11/08 00:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008e6000)="2e2f66696c653000", 0x2000, 0x51) openat(r0, &(0x7f000086c000)="2e2f66696c653000", 0x20000, 0x100) unshare(0x400) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000342000-0x4)={0x8}, 0x4) pipe(&(0x7f0000e0c000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") unlinkat(r0, &(0x7f0000914000-0x8)="2e2f66696c653000", 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000793000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002c1000-0xdf)={0x0, 0xd7, "a178d6c9c1592ca7dbf50a5157c9382a42377934476f91b13a6e1b47fb33ca05b686b473c20f1bd58caf08313931d770026307b86862a70d9089b33c34dc3be493b5532b8aa2ba4460b63341945f851574088ea0257e6ae046320169d0c991f037da56d3e45e330d3c00a99e82e15efcb678c05e2d6bb67238e93789d310e326987515ead9dc3253f45ef5fa4117ebffab323c9e9fe288d2d107fe2103cd160347ddf6668600000001d8a64081bd171d573e36a11ad22fe1e14552d25fbbc770a1e12985e5d92082a8ac775b472c05834cb2a471ac9878"}, &(0x7f000015d000)=0xdf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b0e000)={r4, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) munlockall() r5 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fstat(0xffffffffffffffff, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ax25(r1, &(0x7f00003ad000)={0x3, {"2cde9e1c031e1e"}, 0x401}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000578000+0x210)=0x8) chown(&(0x7f0000e5f000-0x8)="2e2f66696c653000", 0x0, 0x0) [ 124.723085] 9pnet_virtio: no channels available for device ./file0 [ 124.765085] 9pnet_virtio: no channels available for device ./file0 2017/11/08 00:26:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000941000)={0xa2, 0xfc63}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000002000-0x18)={"7f451e2380012928237841f50c302c04", 0x9, 0x75a}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000)=[0x384f1b3e80000000, 0x20]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001df000)=[{0x4, 0x200}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4000000000c, &(0x7f00005d6000-0x4)=0x0, &(0x7f0000c46000-0x4)=0x4) setns(r2, 0x4000000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b76000)=0x5) 2017/11/08 00:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006b7000-0x8)="6b657972696e6700", &(0x7f0000948000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sndtimer(&(0x7f0000b6a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x841) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000afa000-0x4)=0x0) keyctl$read(0xb, r0, &(0x7f00004cf000-0xdd)="", 0x0) keyctl$setperm(0x5, r0, 0x4200000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000026d000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5a000)="2f6465762f6877726e6700", 0x20a400, 0x0) perf_event_open(&(0x7f0000a72000)={0x4, 0x78, 0x4, 0x4a92, 0x100000001, 0x1, 0x0, 0xdd5e, 0x4, 0x616b3058840c7b03, 0x0, 0x9, 0x1f, 0x8, 0x0, 0x7ff, 0x2, 0x7f, 0x800, 0x10, 0x60, 0x3, 0x1, 0x0, 0x394c71e5, 0x8, 0x0}, r2, 0xc0000, r3, 0x9) 2017/11/08 00:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00005f6000-0x2)="de") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000019d000)={0x0, 0x9}, &(0x7f0000a1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000898000)={0x0, 0x4}, &(0x7f0000877000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c0f000)={r1, 0xff, 0x6, 0xfff, 0x0, 0x9, 0x4, 0x0, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x1, 0x2, 0x9}}, &(0x7f00006f6000)=0xb8) readv(r0, &(0x7f0000a81000)=[{&(0x7f0000611000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f000090c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x2) 2017/11/08 00:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000896000)="2f6465762f736e642f73657100", 0x0, 0x410000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0x2, 0x0, 0x7fffffff, 0x4f60, 0x4]}, 0x5c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000024a000-0x4)=0x7) getpeername$inet(r2, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001b2000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000026e000-0x4)=r3) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f76637300", 0x2400, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) clock_gettime(0x0, &(0x7f0000da7000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000e76000+0x736)={{0x0, 0x0}, {r7, r8}}, &(0x7f00002a3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r6, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x4000000006}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, r9}, {0x5, 0x1}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x200, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @time={0x0, 0x1c9c380}, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c12000)=0xc) accept4$inet6(0xffffffffffffffff, &(0x7f0000d50000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000f34000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r10, 0x20}, 0x8) r11 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00009f3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80800) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) socket(0x11, 0x80803, 0x69cc33be) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000af3000)="2f6465762f6c6f6f702300", 0x9cf, 0x4000000000002) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b9b000)="2f6465762f6b657963686f726400", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00003ee000)={0x0, 0xc8, 0x4, {0x0, 0x0}, 0x2f0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000de1000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009fb000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00007b7000)={{0xa, 0x2, 0xffffffffffffff69, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x6, [0x2, 0x1, 0x100000000, 0xa, 0x54, 0x6, 0x3, 0x80000000]}, 0x5c) getpeername$packet(r3, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038b000)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00002ad000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4001, 0xfffffffffffffffe, 0x7, 0x500, 0x1, 0x7, r4}) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000f55000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xce, 0x8000, &(0x7f0000f55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r5, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r5, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000f57000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000f56000)=0x4, 0x4) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f00005c2000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000ebd000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000ff000000000000000000000000a161", 0x3a}], 0x1) 2017/11/08 00:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a79000-0x8)={0x0, 0x0}, 0x800) fadvise64(r1, 0x0, 0x1ff, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) r3 = open$dir(&(0x7f0000264000)="2e2f66696c653000", 0x20000, 0x108) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000cd9000)={0x0, 0x8, 0x9, 0x6}, 0x10) execveat(r3, &(0x7f0000687000+0x4bc)="2e2f66696c653100", &(0x7f0000927000)=[&(0x7f000056c000)="73797374656d00", &(0x7f000077e000-0x17)="2e736563757269747976626f786e6574317b7573657200", &(0x7f0000f3d000-0x6)="757365722d00", &(0x7f0000c4c000-0x1b)="265c24245c5e757365726d643573756d76626f786e6574302b2800", &(0x7f0000630000)="7d405b2300", &(0x7f0000298000-0x1)="00"], &(0x7f00003f6000-0x8)=[&(0x7f0000db6000-0xf)="47504c7070703040776c616e302400"], 0x1900) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e22000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000e4d000)=0x100, 0x4) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000450000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fadvise64(r3, 0x0, 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e4e000)={0x1, 0x1ff, 0x8a19, 0x6, 0x7}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001da000-0x4)=0x0) write(r2, &(0x7f00002e0000-0x1f)="1f00000003010100f5fe06ffffffffffffff723709000500067f0000f3190e", 0x1f) modify_ldt$write2(0x11, &(0x7f000064e000-0x10)={0x1f, 0x0, 0x4400, 0x76, 0xffffffffffffff83, 0xffffffff, 0xfee0, 0xffffffff7fffffff, 0x2, 0x8}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0x100020000000000c, &(0x7f0000f99000-0x5c)="ab3114b9741c8b6b64923a7375e65d3618aa6cd156e792559087f00217febc46e5035ec9d4ba896b31b5bbbdd10ef4dd0a31956dd390d0c1611007ec2a8008343ba369b0fead34ee21197b13f8d168523b33e40ab84c7ba1ac2154eca4742d5fbcffc3", 0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004e7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004d1000-0x10)={0xc732, 0x9, 0x80000000, 0x7, 0x0}, &(0x7f000025c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d9a000-0x8)={r9, 0x9}, &(0x7f0000b36000-0x2)=0x8) write$sndseq(r1, &(0x7f0000502000)=[{0x9, 0x2, 0x401, 0xffffffffffffffff, @tick=0x8, {0x6, 0x1}, {0x8000, 0x9}, @raw8={"c2ced12e322bff70b43d5e59"}}, {0xfffffffffffffff7, 0x2, 0x7, 0x1000, @tick=0x7fff, {0x82, 0xffffffff}, {0x0, 0x3}, @raw8={"754757bf75ddf09830a2cb9f"}}, {0x63, 0x9, 0x42, 0x80, @time={r5, r6+10000000}, {0x0, 0x10001}, {0x4, 0x7fff}, @quote={{0x8000, 0x6}, 0x3, &(0x7f000035f000-0x30)={0x1, 0x2, 0x800, 0xfdd, @time={r7, r8+10000000}, {0x1, 0x6}, {0x8, 0x6}, @raw8={"fd9680389fc5f540d16c4d74"}}}}, {0x1, 0x5, 0x4, 0x2, @tick=0x2, {0x6, 0xa8dc}, {0x7, 0x4}, @note={0x7, 0x1, 0x3, 0x6, 0x7}}, {0x7fff, 0x3, 0x9, 0x401, @tick=0x0, {0x5, 0x4}, {0x9, 0x1f}, @note={0x9, 0x48, 0x9, 0x1, 0x0}}, {0x101, 0x0, 0x0, 0x10000, @tick=0x265, {0x0, 0x7}, {0xffff, 0x0}, @queue={0x7fffffff, {0x100, 0x800}}}], 0x120) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgrp(0x0) getpgid(r10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000a26000-0x50)={{0x401, 0x7}, {0x7, 0x8}, 0x9, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f00006b3000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000771000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000bda000)={r5, r11}, &(0x7f0000baa000)={0x0, 0x0}) 2017/11/08 00:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002ea000-0xc)={0x10000010, 0x0}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000061c000-0x4)=0xda6, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x800000000101, 0x7, 0xb, 0x5, 0x6}, 0x1c) pipe2(&(0x7f00006b1000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e26000-0x14)={0x0, 0x0, 0x6, 0x6, 0x2, 0x80000001}, &(0x7f0000cf0000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000043f000-0x14)={r4, 0x80000001, 0x7f, 0x7ff, 0xfffffffffffffff7, 0x8}, &(0x7f0000749000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004a8000-0xc)={r5, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000065f000-0x8)={r6, 0x4}, 0x8) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000d8d000-0x4)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000168000-0xc)=@sack_info={r6, 0xfad, 0x400}, 0xc) r7 = socket(0x10, 0x802, 0x0) r8 = openat$binder(0xffffffffffffff9c, &(0x7f0000717000)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000001a000)=@req={0x0, 0x800, 0x80000000, 0x80}, 0x10) r9 = openat(r8, &(0x7f00006a8000)="2e2f66696c653000", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005c1000)={r6, 0x5e, "7995ed6bbb472a486b6b6dcb78dc106d9dc37beedab8f7bb1b43b5f5ebde8f57c601f2861617216835c4d9d86b32dcae6cbbda2b536d2f5566826dafc5618ebe251b0f7baf3520c9a50e0113f479a43be9127beb11d79b0136c99d73929a"}, &(0x7f0000df7000)=0x66) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r9, 0x40485404, &(0x7f00004ca000)={{0xffffffffffffffff, 0x2, 0x8001, 0x0, 0x7}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00008f6000)=0x4c, 0x4) setsockopt$inet_opts(r9, 0x0, 0xd, &(0x7f00009c9000-0x1000)="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", 0x1000) pipe(&(0x7f0000e3c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000c0d000-0xb0)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0xa, 0x6, 0xffffffff, 0x7, 0x2, 0x9, 0x0, 0x6, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000cde000-0x25)="2200000048000700000910080900070000000005002200ab04000300230001008c45ea04dc", 0x25) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000ee8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) 2017/11/08 00:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xfffffffffffffeff) mmap(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x200000b, 0x2010, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000fd9000)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000, 0x5, 0x3, 0x1f}, &(0x7f0000b04000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ee0000-0x10)={r2, 0x2000000004, 0x2100, 0x7ffffffe}, 0x10) r3 = socket(0x11, 0x80002, 0x300) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000dca000-0x100)={0x17ca, 0x0, 0x1, 0x80000001, 0x4, [{0x8000, 0xf06, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x1e0, 0x7, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x82bd, 0x7, 0x3, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}, {0x150a, 0x6, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000447000)={0x0, 0x4, &(0x7f000056b000)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}]}, &(0x7f000062a000)=0x10) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00006ac000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e5c000)={r4, 0x6, 0xfffffffffffffff9, 0xdf}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000264000+0x8c6)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012f000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00007a7000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xbff, 0x264, 0x0, 0x0, 0xee, 0x80, r5}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x15, 0x80007, 0x7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00002ad000)={0x0, []}, &(0x7f00002aa000)=0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f000061f000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000911000-0x4)={0x6c6f9ab1, 0x0, 0xffc}, 0x4) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f000071b000-0x4)=0x0, &(0x7f000069f000)=0x4) getpeername$inet(r3, &(0x7f000095f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad3000)=0x10) getsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000856000-0x4)=0x0, &(0x7f0000e79000-0x4)=0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000fbf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x2021, &(0x7f0000564000-0xc)=@nl={0x10, 0x0, 0x8000, 0x3}, 0xc) socket(0x2, 0x80806, 0x50000000000) connect$inet(r7, &(0x7f000034f000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r7, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000005e000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x7, ""}], 0x10}], 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f9000-0x8)={0x0, 0x0}) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000437000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d75000-0x4)=0x62) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cce000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003b4000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ff3000)={0x0, 0x6}, &(0x7f00005fd000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000307000-0x8)={r2, 0x3ff8000000000}, &(0x7f0000fc9000)=0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) getpeername(r1, &(0x7f0000820000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000039d000)=0x10) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) writev(r1, &(0x7f0000651000-0x30)=[{&(0x7f000073e000)="1dcd488715f2348f66a4eebbe3fa0287e745bd", 0x13}, {&(0x7f000011b000)="814c4b40bcf61022fbe1e49fd1ec89651f491b8e8b9c1830f31c28951d3e38c2c57ed4b6e4dc2f86a8ed84ab0ed2a2d65444e4c5ebfd0bda68fc7d24e3caceec321dd8cb2def8b2f75f0470f8e4e6e73eaf5972b76f7fa980ff650dff7518cdfb49470c73f9d8c0f79144f125ad9ef08dac99d0c6622a69c29711bce29533cda32dadaf5c130b0ab5be4d7bf6714c9558c42c39b53d57ba7ef1fc8", 0x9b}, {&(0x7f0000c58000)="7598b07f366793de8e290ddbc4c8e7c15d03dff4aa4ce92cb4b3fbf21d5685e119613cabccc4ec9bfacc6532b8b1eb97c7c61e04a350e4bdc052295d02d56ee182250ce774a693012db7e962a12af5a1841355baf894ab14d36fe940cf97a7e3d1fded1ca75c3fbf0150a23308b616bfccb09164b64bb54037abdad64c7cc5bde15a535425ece9c2d873df60b43716a43af897e63979b12c60646aa5f44c81bc1bee6e39dea679eed504f763328c05fc300fcc153ff8918f1a39ef85e29d9fc7bd4daf55956f11e6cd30e289798e0ca4b654", 0xd2}], 0x3) socketpair(0xd, 0x7, 0x1000, &(0x7f000030d000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00003cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2a000-0x4)=0x14, 0x80000) recvfrom$packet(r3, &(0x7f0000ee5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x2000, &(0x7f00007fb000-0x14)={0x11, 0xc, r4, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2017/11/08 00:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000d12000-0x14)="ffd300000001040000201cb20100000000", 0x11) r1 = socket$inet6(0xa, 0xa, 0x5) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000d12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000926000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x22, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socket$inet6(0xa, 0x800, 0x7) close(r1) close(r1) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffc, 0x84, &(0x7f0000d14000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d13000)={0x8d61, @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]}}, 0x8c) mmap(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x3000008, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000632000)=0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x2050, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001a7000)=0x0, &(0x7f00002cf000)=0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, 0x0, &(0x7f0000018000)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d18000-0x4)=0x9, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000a0f000)="ff6dd300000000000040097c000000010000000a9ffa", 0x16) epoll_create1(0x80000) close(r0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003ff000-0x8)={0x0, 0x0}, &(0x7f0000d18000)=0x8) r5 = socket(0x11, 0x80003, 0x400005) setsockopt(r5, 0x30000000107, 0xe, &(0x7f0000ff2000-0x4)="", 0x0) 2017/11/08 00:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009a7000/0x3000)=nil, 0x3000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000797000-0x18)={0xaa, 0x6, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da9000-0xe)="2f6465762f6b657963686f726400", 0x400400, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00002ec000)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002dd000-0xc)={0x20000012, 0x0}) ioctl$void(r1, 0xc0045c79) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000025e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200001000000822) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f00002e8000-0x5)=[{&(0x7f00004d4000-0x40)="0000000000000000", 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000039a000-0x14)={0x0, 0x0, 0xc, 0x0, 0x0}) dup3(r1, r0, 0x80000) r5 = getpgid(0x0) ptrace$setregs(0xf, r5, 0x2, &(0x7f0000314000-0xd)="21fe5241ba1727a1b15fc00ec9") setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000709000-0xf7)="06dfb12521e95fffd9a6647f63032b2e4f9934c7019d371b50512ae34d6877326ead71bf15aa01515559105170900475aac70fd3529121a528a373bf4a0721cc88d0e498075feeb3ed798e6f44a4573fdd48e9931ab1d5203f34b72f639a4fc36527634908ba09811f0d380ae041694acf01fa68a18e21fe12fd49577ce04430c3642dac65d03ff81cfabc1b1bb679b3ebe54d86b007926c8835b70d1ec41d29e182b9327f79d6d350140522d6e4dcc05e48b86b47518744a73b06a01019d38cd60c4e76299ca677c5de84d6a2eba571fc1cd91aa45a6fa61bc9bbce635cde19b81a11ac5e34bed12ed0f808c45f5e9c6eaadb471ea85e", 0xf7) 2017/11/08 00:26:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f00009bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e84000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b07000)="26706f7369785f61630000000000000003246367726f75703a5e7070703176626f786e6574312e2c00", 0x0) add_key(&(0x7f0000788000)="7573657200", &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e29000-0xa5)="0dc3c59c9e08fd3a71fbd9119ea42eb43dbaab16e2c7ac21633782466cb0dc257b6f2193f9dc25d1a44df3369cd21546cfb7f6f364758546f86341789c427cf996ed9470e29d9690dd5cba0c35dfb8ea419522dd71dcc291d8be9dc39d3f473a14f4f213fc0d56d6007803dca13eb91d04b6bd04ae3d9a1acacccb08e80bdea91e2de12bec3782a127961437571045f5cd609fa129c0d5c0aa66ee93629b83d1af025fff91", 0xa5, 0xfffffffffffffffd) 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) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000eee000)=0xef2d, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x2000080000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a0f000)=0x7fc, 0x4) sendto$inet6(r0, &(0x7f0000156000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b5c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xb) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000aa6000-0x4)=0x4, 0x4) sendto$inet(r4, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00003df000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x40, r5}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 00:26:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26f, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x239, 0x2c, 0x1, @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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3a, 0xe, 0x0, 0x1, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x33, 0x6, 0x3, 0x1ff, 0x7fff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x3f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x29, "02ae162361de06f5cce5e3bbacab189132111941b0999f9a07ca0c96d924de2603a1d399659e56eac9"}, {0xff, 0x5, "7e15e81618"}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x100, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x80000009, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x5c, 0x2, 0x0, 0xfffffffffffffffb, 0x20, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x43, 0xbed6, 0x0, 0x7, {[]}}, {"1320e94556e8f4e9bb1ae399f532615675d0d940475b0bbf8d8826022c4eea1113020d0ca735246a5f6ef289a0ed22bd4a6f6779952a4b6b10"}}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x0, 0x1, 0x7, 0x0}, 0xc) timerfd_create(0x5, 0x800) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2d000)=0xc) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000164000-0x4)=0x0, &(0x7f0000b2e000-0x4)=0x0, &(0x7f0000383000-0x4)=0x0) lchown(&(0x7f0000893000-0x8)="2e2f66696c653000", r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f000086a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f0000018000)="2e2f66696c65302f66696c653000", &(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="61") r4 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x8) ppoll(&(0x7f0000772000-0x18)=[{r4, 0x1080, 0x0}, {r4, 0x1002, 0x0}, {r4, 0x4000, 0x0}], 0x3, &(0x7f0000f0f000)={0x0, 0x989680}, &(0x7f0000562000+0xf08)={0x8}, 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009bb000-0xb0)="fd92e4f0bdc930027397b76d81b3ebddc94d948ac599bb9bc47dce6bb10d5dba56776834bea9ee076fec1bf5ce2f4ec641ca4f3e0882ed6a87cc971d8ab4451fdb2b5819ae52964186102447dfffd88a5ace49e24e4f9baa32983eefe93269cabc5eabe1253957f23190a6a30cad4850ff2827f4f1913cfb9a82df5ba81249f5c1b75e5b3c0cf6dcaa5e0ee6285e5614c9d56fa32ccd812fde5bed5ce665c8ed9732a6c709a8a7d4852a15b473ba1246", 0xb0) syslog(0x3, &(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000531000-0x88)={0x1, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r4, &(0x7f0000e3c000-0x1000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) 2017/11/08 00:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00007c2000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000162000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00002eb000)={0x0, 0x0}, 0x2, 0x8b3) syz_emit_ethernet(0x55a, &(0x7f0000e4b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x3ff, 0x7, 0x0}}], {{0x800, @ipv6={0x7, 0x6, "d83b39", 0x520, 0xb748f3410c99e5c2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x2f, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x76, "47b41e809546f3edea051ed5bab5bed3eca99d8467ab3b3a559ac4ecf47a47d0139e45dd2745849723b9f6fe473af1c2130fb3451e1084bd6fe74bc34adcfca260588077ab600744129af448fbc85f567bf8c96bada95a21d622665c35218f369919dab66c677bec03261f6b814f4f20af7fe96c3f06"}, {0xfe, 0x18, "567f89ae5282da898f826185c08f661b14ec1df549328acb"}, {0xcf, 0x30, "7a2c691cacdc608c88dd7584ffd6b2713b97755e6c09e88ae70e188d1a4b3bf3d61dcf699368877a49098930b274e41b"}, {0xc2, 0x0, ""}]}, @fragment={0x6c, 0x5a28, 0x1, 0x6, 0x99, 0xfeb, 0x0}, @hopopts={0xc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xa7, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x7b, "a2196034b4132bd1a48031b32ba51d6658a068e3ac162733fa52446aa31fb3edc21aca7f7a1e0c79521f00252d66a48d4d8770ac60c16265cba41a43103508b136b8c2f529341b30f5d093ada53cf5a18b12203af5c23814d6867bb8fa649e566e15f311d86a38908370c2c64fa82b3d50ae6a6393556895e71882"}, {0x5, 0xa9, "d90e1389ddac4d269a9555e23b47980173a204435bed2aca056c8a257352405e1f10e7184cfb7d30b7b9d9c7d70aa078270242c10363c3dcbf93b709d9acdeceea5a1db68e6131f298d13421858f4c82919281ed0d14826fe3f0e762e952091cb3a81491230251370a0b8c697ff2f86c751472430087d51ba2b3676d29edd5ce66270adf6523a821a3eccf53dfa9c7dd0d3651837cbf392cfb7bbdb5d6cfdb3dbb4c47fabbe16aae06"}, {0xc9, 0xeb, "13505dabea7fc17f97f2a97592d8dfc7b8ae28e94c28ddee49bf8eb42c5acb7d25f66390384f7fdc6b75cd90506217592948aa71704cfc338cccb5ec6b962942ce8db4a9a4ca4137b305555b4d1daf309f1fe5d430663576ebfca1b0f758cf4477b7cae78d370e6654e32901289b7fef25fa994d23efd77f05c1bece9093639d9fda16551207450a49522b91fabc3b69cd92cbf49fa6677984f18f3b4bfb1f602716bf96eb438b0b262ff63c27f2e47495eea02bb9e7b4f7c9455b4ca9bbad4ffc46a3a60fb1effbc130aec2f86b789dfdfb506fdeede6a866f4e07688dfcb6d3682a418b621119feb7bc1"}, {0xff, 0xe4, "2b6213a7b2d8a48058d76e9734572617c12780928a7d47aa1368388e7037cfee4917c21609b92584f1c56a7e4b48ce704d610251e91740d83b30ce8c8f7f9050c807106903ab8288dc2630b946c36f517ca5c4b5b79f523fb977063515a460da0607c9a4ef6f9d5793a2e2bdca0ff10185b1794aaa46acf4aed768ba4df87992e8bfb821e5b4a24984b51349d575b15d0e70d49fa7d1e4a3172de484a53b07d86b9ac6d4ce94b2758f7b406420cebe3628b30c210d8a562f2113e5250a32ea05c30dbd86d8e1ee61768e3d9a94e9b7f1dccaf5bf543f1c3c979baac9cb9467494220d6c7"}]}, @fragment={0x3f, 0x8d0, 0x3ff, 0x1, 0x40, 0xca, 0x3}, @routing={0xff, 0xa, 0x2, 0x101, 0x8e, [@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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @tcp={{0x3, 0x0, r0, r1, 0x8, 0x0, 0x1b, 0x10, 0x3, 0x0, 0x3, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x396, 0x800000000000000}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x2, []}, @generic={0x13, 0x7, "58b764eb06"}, @generic={0x0, 0x11, "05ec33b333aea2642129f5bd86f187"}, @sack={0x5, 0x1e, [0x3, 0x2, 0x7, 0x7f, 0xfffffffffffffffe, 0xbc, 0xffff]}, @md5sig={0x13, 0x12, "a2ffbe5ccf7fbdd0d2339d9a9083c30e"}]}}, {"c9bc810f64080b819a08d0dd99ef95c0eea40a581a4298f986f8df196cb56a81eab5ec5144cbec2dc417639f29bd8ab9e4513fffb9cd3f5901db0a282f0e666b6f7e9f54281bd1b31bee2a340b77883b4d2af4fdbab317048f417cecba63d361ffe35ccf19965a1974b7ac32ffb1eb0146db29"}}}}}}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0xff7ffffffffff7fa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ead000-0xc)={0x40000000, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b57000-0x9)="2f6465762f72746300", 0x400000, 0x0) perf_event_open(&(0x7f0000bbf000-0x78)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000471000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000762000)=@sack_info={0x0, 0x2, 0x6}, &(0x7f0000a44000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000010d000-0x8c)={r6, @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]}}, &(0x7f0000fec000)=0x8c) read(r5, &(0x7f0000a7a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) getrusage(0x0, &(0x7f0000d51000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000021c000)={0x5, 0x2, 0x7, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2017/11/08 00:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ee6000-0x8)="6b657972696e6700", &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000aa3000)="6365706800", &(0x7f0000c32000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d42000)="76626f786e65743070707031", 0xfffffffffffffff9) add_key$keyring(&(0x7f00005b5000-0x8)="6b657972696e6700", &(0x7f0000b45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004fd000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000010002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000cfc000)={{0xffffffffffffffff, 0x0, 0x2, 0x0, 0x2}, 0x8, 0x1, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0xffffffff, 0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000d78000-0xae)="8c2262a77d6e1d53099e76fe59cdf31be9a484e57b1a1ae2c2b7c5607a752567543b04d93914622491b0fb1442e4c62519ec719af9825a20dfd3e294c0178909860041ea864224ccf8a6a7b4737ea3b3f759a7bb7efe3d3c68315963782c4fc8228223e229fb40c54a9d5e5ddf0d5beb4061148b762e298d334b822c86003de06f352805d7fca2efaa0e0262d9aa9f988e2587c11a35024022bb0991aac094efffbcabfb87ffbd66f651c82e5a84", 0xae) getpgrp(0xffffffffffffffff) rt_sigaction(0x2e, &(0x7f00007cd000-0x20)={0x3e8e, {0x81}, 0x90000003, 0x4}, &(0x7f00003f1000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aa1000-0x8)={0x0}) getresuid(&(0x7f0000762000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x0, &(0x7f000015b000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = request_key(&(0x7f0000fbf000-0x5)="7573657200", &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000855000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000db1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) socket(0x2, 0x6, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f000077d000-0x9)="2f6465762f70707000", 0x2000, 0x0) 2017/11/08 00:26:47 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbe000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000+0xc19)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f000000b000-0x14)={@random="ca38613ca5f9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @llc={0x4, @llc={0xfe, 0xf4, "03", "5f"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)="00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000015000)=[{&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000016000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000017000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000004000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f000000e000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/11/08 00:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4005) r0 = syz_open_dev$tun(&(0x7f0000ce3000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d92000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) stat(&(0x7f0000ba2000-0x8)="2e2f66696c653000", &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) clone(0x0, &(0x7f0000837000-0x1)="d2", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sysinfo(&(0x7f0000256000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") userfaultfd(0x80000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b1f000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) r4 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) read$eventfd(r4, &(0x7f00000d7000)=0x0, 0x8) pwrite64(r4, &(0x7f0000448000-0x1)="f9", 0x1, 0x0) sendto$unix(r3, &(0x7f0000de9000)="cc84c039e37c71a6f13e339a5b5e8f46cd045139550b12aae23d48782d505de7d4b72639c0d3c85763b1ecf1a6184b887447c6258eea6bbd3fc2893d26bbde2df7e6368010", 0x45, 0x4000000, 0x0, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r6, &(0x7f00006c8000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r6, r4, &(0x7f000000c000)=0x0, 0x2ea96fac) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00008c4000-0xc)={0x0, 0x0, 0x25}) splice(r5, 0x0, r4, 0x0, 0xfffffdff, 0x0) 2017/11/08 00:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fd8000)={0x80000001}, 0x8, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000038d000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000086e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3b000-0x9)="2f6465762f70707000", 0x4040, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000915000)=0x0, &(0x7f00008d7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004ae000-0x5f)={0x0, 0x57, "042a262c801e5100e6998db862221821e997151f62d4aabf127abf8c68fdee18cd3f2f6210361dc88f7663185a8c8178c31ee7113f566a285e01d00eaaf8b639d27f4f207ee9a519153e3f9f1d383100b3a4e37e6e39aa"}, &(0x7f0000a9d000)=0x5f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c88000+0x473)={r3, @in6={{0xa, 0x3, 0x8904, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) eventfd2(0x4, 0x80000) socket$inet6(0xa, 0x1, 0x0) r4 = socket(0x10000000010, 0x2, 0xc) write(r4, &(0x7f0000f49000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r5 = socket(0xf, 0xa, 0xc) r6 = syz_open_dev$sg(&(0x7f0000a1a000)="2f6465762f73672300", 0x3f, 0x408001) r7 = accept$netrom(r6, &(0x7f0000fd0000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) readv(r7, &(0x7f000023c000)=[{&(0x7f000043c000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000008000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f000043a000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3) socket$netlink(0x10, 0x3, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000119000)={0x0, 0x0}) wait4(r8, &(0x7f000094a000+0xcc1)=0x0, 0x8, &(0x7f000085b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket(0x10, 0x803, 0x0) setsockopt$inet_dccp_buf(r9, 0x21, 0xc0, &(0x7f0000dbd000)="84ce7f09d3e5507996762524ed9cc83f300b674163f30cdbde16024fb32f64905b80f156909dac0c4c278599a23a931a2f2fe6d9e4405044f97fc01d09881833423b44c9079c1fe8ac31549459e328997aa5009945fdf112b261b3e98da37006f3017148b8697341463ef1cc4f55a4a0a581fd764c2d05440c", 0x79) setsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000303000)=0xff, 0x4) sendto(r9, &(0x7f0000263000)="03080000000000080003de1ee17ff3f800e2b5", 0x13, 0x0, 0x0, 0x0) fstat(r9, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r4, r5, 0x0) getsockopt(r0, 0x80000001, 0x1, &(0x7f00006c7000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a79000-0x4)=0x61) sendmmsg(r1, &(0x7f00009d9000)=[{{0x0, 0x0, &(0x7f0000426000)=[{&(0x7f0000d11000-0xf8)="f73ad7d2af7d2cbaec7a5aa54cc0ad0a8a1c36630393e1e61b7f7fed79ed25f56e6a282f76daeb8d44e6bd13d8c66178e8dc2f900b94e12bb6021a9062b9b5a050fb9e94274b3416d9027456ca1d4ae165afc1c460d5d3130000e1e946bb40bb452be9c5086445857ad33d5eeb1875f7d8509c4d9de94f984874eefa0426301bd28f6ce6b8ef03aed8aa90923c5330305ed8b8d847bd7f36c55fda812033687071cefef0382457614a2669e22fc3777372ac5cbd659f94ab2037abdb47757c0503490977d15a50d3f6030bb1eedc5492fe46083ae2448956fbe1fdbf0adf233811d0d48883dfed1b6862bded88f02c3700ab8ad8f7", 0xf5}], 0x1, &(0x7f0000a83000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c080) 2017/11/08 00:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f000067c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ee1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1013c1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002ab000)={0x2, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = request_key(&(0x7f0000f98000)="727872706300", &(0x7f000080b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000321000)="657468313a2c6574683100", 0xfffffffffffffff9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008da000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000783000)={0x101, 0x7, 0x1b3}) keyctl$assume_authority(0x10, r2) add_key$keyring(&(0x7f000052c000-0x8)="6b657972696e6700", &(0x7f00000f5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f000009b000-0xa)="73797a6b616c6c657200", &(0x7f0000be3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003fc000)="2131", 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000f42000)="6b657972696e6700", &(0x7f0000e66000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f000036a000-0x5)="7573657200", &(0x7f0000edf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ae000-0x9c)="fde3bcf125b764c163e05a99a8c5d03ef28d57fcf09ccf8f14fe1bdd7c1a7119c7c2fd87b5c8fb05e0aa2e4021fc4ea2f450d7ce2ef7ea971bf0a7d0bb0d4ee29834e61377adb3cedcbb263aeefe27dfe5441730f48b90bb392e031edaa6bd06f80279420b9a096d67eb092974eda3013a6267ae6c01e28c3b64bc272051099304086d1d6dd08fc43761439c0744b8d09a8f512f3b7dd7ba9361e9f2", 0x9c, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f0000a38000-0x10)=[{&(0x7f0000cbb000-0x7d)="df2805061a8ab16bccc7de2cb56198bc50d253ded41c0433f2b7e9bbcf74472a060b9b8307435a3e0de1b7022e566bd4735cd7620615bf8a9f68e0ec9f0ca1767e25d7c76eaef430790ef4ae3877f6d2a14b9a5fd7de2e8ab379b7d4115e986683c9b71e25e1eb16728200d7e3accaea570e595c0bf77304dae8fe32c0", 0x7d}], 0x1, r6) r7 = syz_open_dev$mice(&(0x7f0000e89000-0xa)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendmmsg(r0, &(0x7f000075f000-0x3c)=[{{&(0x7f0000aba000-0xc)=@nl={0x0, 0x0, 0x5, 0x100}, 0xc, &(0x7f0000621000-0x10)=[{&(0x7f00003a6000)="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", 0x1000}], 0x1, &(0x7f00005a5000-0x1100)=[{0x60, 0x10f, 0x0, "6e909ecbc815b8dda2f44efce46914c64dcbc8438b39ea32bb5f8642b8dda384ca9d5d5d6e311be44c10ec72baf74e9059e3dc966fdb342d9de0e77f89180cfce808ed6ae22bd2d98aab372f2a"}, {0x90, 0x113, 0x7, "599a6894fae2ec21faa134f2503ff262162362de4886fb329d21157f7bfbccad26ff1368a8178d92b66faf51493cefefd2155e0e2d2b81219426fca6e05ed498ee2c6be73943f38f3ce5029211224f51726e1fe7ee2fe26f9e93809e686a9fce14f7e9576fc53625525917aa16bc57c34efb9429fbfa55b2b1c1"}, {0x1010, 0x88, 0x0, "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"}], 0x3, 0x55}, 0x8}], 0x1, 0x20000000) setsockopt$ax25_int(r7, 0x101, 0x7, &(0x7f0000f28000)=0x4, 0x4) accept4$inet6(r3, 0x0, &(0x7f0000b65000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b4a000-0x8)={0x1, [0x0]}, &(0x7f00005da000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000026a000-0x8)=@assoc_value={r8, 0x20}, &(0x7f00002f8000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000d7000-0x8)={0x0, 0x0}, &(0x7f0000de0000)=0x8) r9 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f00000e2000-0x90)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f00006db000-0x4)=0x0) 2017/11/08 00:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x800) r2 = add_key(&(0x7f0000ed9000-0x8)="6269675f6b657900", &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006df000)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0xffffffff) unshare(0x20000400) ioctl(r1, 0x5, &(0x7f00001dc000)="2f63963c9053a6dfc6199008d9831aec0801b16af779e388482af4984181ec") clone(0x0, &(0x7f0000cfe000)="", &(0x7f0000df7000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00002d0000)="") accept4$inet6(0xffffffffffffffff, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000fe3000-0x40)={&(0x7f0000fb7000-0x1c)=[], &(0x7f000027c000)=[0x0, 0x0], &(0x7f0000452000-0x8)=[0x0, 0x0], &(0x7f0000cf7000)=[0x0], 0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000981000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00001ed000-0x10)=[], 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000838000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000)=0xe8) getresgid(&(0x7f0000af9000)=0x0, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000323000)=0x0) fchmod(r3, 0x0) ioperm(0x0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000564000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000afb000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000009e000)="2e2f66696c653000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000c0000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000ab4000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed6000)=0xb6) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) stat(&(0x7f00007af000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x11, 0x80803, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000049b000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000e93000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000823000)={r7, 0xa4}, 0x8) 2017/11/08 00:26:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000919000-0x9)="2f6465762f73672300", 0x0, 0x2) write$fuse_notify_retrieve(r0, &(0x7f0000ca8000)={0x30, 0x200, 0x0, 0x3ff, 0x0, 0x9, 0x2}, 0x30) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f0000b66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000941000)={&(0x7f00000b0000/0x4000)=nil, 0x2, 0x1, 0x2, &(0x7f00007a0000/0x3000)=nil, 0x404}) r4 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000bc9000/0x4000)=nil, 0x4000, 0x4, 0x10071, r1, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000cd4000)="766d6e65743000", 0x1, 0x9, &(0x7f00002b5000)={0x4, 0x3, 0xfffffffffffff856, 0x4cc, 0x200, 0x80000000, 0x9, 0x1000000009}) fadvise64(r5, 0x0, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000cd6000-0x8)=0x5) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r3, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000871000-0x20)={0x200, {0x8}, 0x0, 0xcc}, &(0x7f0000486000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000061f000-0x8)={0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000cd5000-0x40)=[], 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000cd5000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000692000-0xc)={r6, 0x80000, r1}) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000cd8000-0x4)=0x0, &(0x7f00002c7000)=0x4) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00006bf000)="2200000048000702feac0000090007000a6b001e0000000800f8ff0500000180ffe880", 0x23) mq_unlink(&(0x7f00005dc000)="2e212776626f786e6574312d2f776c616e30236367726f757000") mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000cd4000)=0x0, &(0x7f00002ad000-0x4)=0x4) dup(r7) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x0, 0x52, 0xffffffffffffffff, 0x0) 2017/11/08 00:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) gettid() r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) getresgid(&(0x7f00003bf000-0x4)=0x0, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000872000-0x4)=0x0) setfsgid(r1) fcntl$setsig(r0, 0xa, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/11/08 00:26:47 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) listen$netrom(r0, 0x7ff) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d9e000-0x3d)={0x0, 0x35, "00000080d6ad229efa750b3933b72e7e99984107f469a18af49ad2b7538fbec4384e090000e500000000fc2f65f2848fa0d67b01f9"}, &(0x7f0000d9d000-0x4)=0x3d) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d9d000-0x10)={r1, 0x32, 0x8, 0x80000000}, 0x10) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000150000)="00", 0x1) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00008ae000)=[{&(0x7f0000d9e000-0xe1)="21fd6cb2a3bcce615d536e80d8ac67ee1566681979ab72de6bf69e1d8ee3fbaa314c5642f93e538dce7efcf795c997ead699fddbcc3a01fbfac97cbdaa603fe4e8bc163f0cace64d2552ad73a02fb1d7c694ac8614f437d9e005d4c29052384bd5263c3829e419642e0027da717878e2557a37de568bc9ba7244f59539b5fcb93d34960559fb58517dd90a1f7f73363dc06a3cd12c896addf9ca56cd751d5ae28643f70905f9739b4083a9ed253c81dfe233d3864e3dd672bd06e59645893e129383560f5415a62cb47d16164f1c3e5d6c2d2dac1c96a68a2b565ddc5413902d76", 0xe1}, {&(0x7f0000d9e000-0x1000)="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0x1000}, {&(0x7f0000d9d000)="a6cd25e2a6952f47beb3a12e1ce6f4282147afc455f689825c52f8cce177a797a35cc4a7275eacbdc828097b30a60de00a0402640ebc480eafa4da5683e9b13064cf16a3412f807819b79a68d13b0925119d2f315b2a1c46190476b743ae80359bb21c7a5c0399999d4c737bb4f4dea872b58319c18936209d773015949106dce6c1ddca760369930e62e7d1c9cb137fbadbd48b5d76f9d1d35b206ae7", 0x9d}, 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0x1000}, {&(0x7f0000d9e000-0x61)="d9a5316671cadb9b22c958ac029de587725857be916328f1a0dfbdbd5e5d3ba3ea6936b4307e41e274fb2d825f12a75c428893a300c18cc1c3169c65322a052909da63a98895d16abf85489baabb1e52ae13aab8f02c255afd277db614721cf66b", 0x61}, {&(0x7f0000d9d000)="e944860ebcaf98385c53669c31fa153c93af38e505885a5400c3b09366a8bc460be53baeb229089e79e8014518ff1280d30c5d", 0x33}], 0x6, 0xc) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x20e) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[{&(0x7f00000b5000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000d16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000da1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00003b3000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000d9b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5, &(0x7f0000d9b000)="00", 0x1, 0x2}, 0x202}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d9f000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b94000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x2, &(0x7f000012a000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x5}, 0x75d}, {{&(0x7f0000a91000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[{&(0x7f00009ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000da0000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000a30000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00006fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da1000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000da0000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x8, &(0x7f000057d000)="0000000000000000000000000000000000000000", 0x14, 0x1000}, 0x6}], 0x3, 0x2, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000028000-0x2d)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b0005000000000033e9aa", 0x2d) 2017/11/08 00:26:47 executing program 6: futex(&(0x7f0000785000-0x4)=0x0, 0x85, 0x0, &(0x7f0000f4e000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x17ced9a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 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) r1 = getuid() getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r3, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0x16)="73797374656d776c616e317b62646576776c616e3100", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f0000001000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x7, &(0x7f0000003000-0x10)={r6, r7+30000000}) setresuid(r1, r2, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000003000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x200804, 0x60) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000001000-0x8)={@empty=0x0, @empty=0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r8, &(0x7f0000001000)=@ax25={0x3, {"c21f7bfad1a64a"}, 0xfffffffffffffbff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$user(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000)=[{&(0x7f00003eb000-0xcd)="3205e5834237d348ee00da0f75cb5e83e966273b878f49008e95f182a19f70b174e94d94504a51f2e8212e9d971933662f7b2596ffc798bc6e99d9d0c100560c9a6a924ef73c80ee85bf652a8eae13a665fa7ddfbb5047c9bd5caf0fff9239c50777f82f0653f56548b48eec69388df9091605622a8fdc132d554ff2d4245c1053aff860aa398043199f39cb7af22a6f02ddfcfdcc3dbcfe38cc49d1d6f0c4938ac835aa865cdc6280e3044dec92cfd6f374f9fcbc88ab8563c5bb8fa07904f5951351d663810f38387e939a30", 0xcd}, {&(0x7f0000000000)="701c432a6e5a0065b88f88857dc7766ee446e824aab4561b25180b462eeaf20d2abfe175023325608e30c642a980c4dbdbeb1189eb254ad4e3d5a0199cfdfb344802e54bc405782a854ae34b3bf664ae1ed2e24091511badcedcfdc2cb1edeb5bcea9dc7f98d61ffc1bade2fac97d17ae309f97fa1bd0f19a8a7ca3a6d9472ccd75a80fc348834c94540a1be60d2b12fe0bccec977", 0x95}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000001000-0x68)="1dd594270335945982f8e0b3e940ae97da747a8dd134ca0c9bd5742dee7957b73b6d89bb0e444ba6ee03dd7f72ad715f012515040bd87d9f8108d8159cfbb319646fb491a892bad3b25dbe40cb9d2ccbac7d327804e9ee4b2050f15811db0464defa724eed0fe863819511f0447c1b6cd7413a80fe15c33b99e3bee6766b69d9a2412546", 0x84}, {&(0x7f0000ed8000)="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", 0x1000}, {&(0x7f00000df000-0x38)="8519d3f7afd1238f6ac738a656eff0bf608cc4e8745f38d8ed2c6a85e57b7cf29313cdaedc02b7947ee5bd9e873fb79b3cdc9074419a5291", 0x38}, {&(0x7f0000000000)="462f28b9c7928081f219cca5c6ac676827f172995c25c1976d4caeead389101973e162266fb9488d999d5d0e5a7222146c6261c489431a7639032fc5c8557a80a7ad2940411d4c479d747e0ca8d7b081fbc6b50dfc19b8cc4976e1128e6469e7307918baedda669ded0c41e651077d620b42be4ec8a5be8cb4797c192c34074c37a4f79dc997cbd8dbd823d277a938f819a6ace3aabb8630f6ff6dacbb73f25065da379fa51fd55d534210ba11fda5fcc876c518121bcea5e05e2f64122529e0a13f60cceaa08590ce9b780b24df6c8c8d78ce21b469702e149fed75ebf5570156aa23c5f5b162", 0xe7}], 0x7, r9) 2017/11/08 00:26:47 executing program 4: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") 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, 0x8000000000000, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000edf000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000221000-0x8)="2e2f66696c653000", &(0x7f0000f94000)="2e2f66696c653000") pipe(&(0x7f000032e000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r3, 0x4, 0xc00) set_thread_area(&(0x7f0000558000-0x10)={0x8, 0x0, 0x4000, 0xfffffffffffff800, 0x7, 0x9, 0x1d12, 0x80000000, 0x8, 0x0}) vmsplice(r3, &(0x7f0000422000)=[{&(0x7f0000406000-0xce)="eb33fc3709d27c58bccb03299aaf5468249b8a4f7753666eb27b855f740d3554c353d666f0e887b58046849bc4dc52a1930439e73383a2ca839cebacb8b1c4b727045ded3e2338cbe1915fc250cb463c50537a2ef97df24e42538d4009f664967ad07ea40c3637f2386fc4fae923cd03e9489a560d2abd381bfd0816f40886293c1783a0fd15028ed7f410c77bccec49ff66b7e4daedd4872af45e446c8fa6be3aaa9308224de1e071573192d554a1d1cfdb7989ee665771d799aa67e39dc4c6e95e9f2ca5f4b7f2ec4e073ec03f", 0xce}], 0x1, 0x400000000002) socket(0x1, 0x0, 0x7) 2017/11/08 00:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dec000)={@generic="1a31894b86d281c57f6c38516071c4ab", &(0x7f0000ffd000-0x10)=@ethtool_stats={0x1d, 0x1, [0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000e56000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f00005c8000)=0x9, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00009c7000)=@common="73697430000000000000000000000000") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007f3000)="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", 0x324, 0x0, &(0x7f0000a73000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f00002a3000)={&(0x7f0000c1d000)={0x10, 0x0, 0x3ff, 0xa3b}, 0xc, &(0x7f0000508000-0x80)=[{&(0x7f0000b87000)=[{0xee, 0x7f, 0x400, 0x5, 0x5, "839c2b392c1842934a4523af345ada2cf3815eb7873a1c3e3aff5b1337e4e849c053a86c43550c1cc18e04d8a3d240aa7173696f742ba866586b5a6243ce54df26cc5b4fb19ab31750fd727a2df123c7837138d1df0f28eb4d0503615d0d19ba30507eb53a827c5f0d7afd2eb2ba69184193a367e5fc83a529f7125715c46f1ec4457d6b901af556728ee671747506d7501c19149b1b77c09cef154a49af373c6be27d11e45c811770b4112c75aa08374986d43134083b8a0815a7865b139abed506672409310d050e9c0bf06a56b20f54d58638b40c1a4856ac72181ca1"}, {0x100, 0x0, 0x100, 0x2, 0x7ff, "e5962ff8aeb60ca0466d9fa10952e8d64b08439b85c5493fd28aee1557f2b48ebcb624cc51a5b09109e0c5400655950e124a5fe62e79c52cfe42ce7955e460a513ad06af46e727ac7cf8b997c6139794380cd187c927719c2dea3db7331d6544c373dca691a4b1f43064fbdee7736a9e8ff7e0a883cc3319b44c2d16650fee6ca5a78e55fec7dabd63c823c62bbd11f38584588d17258d6ede1615a9aa2c540df04b056a08218ebfe829e284df44a3a1c093afa843d278e245795d74ad912df04454fd493383b8a89851c37e02ad26281deabdd9699c8f3a10bbbd2718095cb555bcf28448a52bb5ea3e16d4a26cb120"}], 0x1ee}, {&(0x7f0000a4e000-0x12f8)=[{0x1010, 0x9, 0x400, 0x80, 0x7ff, 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"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0x1274}, {&(0x7f0000451000)=[{0x39, 0x4, 0x300, 0x6, 0x8000, "d1a7a8375073e9a965f57c9b8bd3c08c582909ee9fa2cd019a173bfe5d95aa07a837074a1ec4cd3506"}, {0x10d, 0x80, 0x410, 0x101, 0x3, "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"}, {0x32, 0xfffffffffffff049, 0x800, 0xfff, 0x10001, "014a25f174c9f593f2e64dd9fe104e2f12d4f2247cbf5ec52c15b9b100395999c8d7"}, {0x109, 0x10001, 0x800, 0xef, 0x1f, "c5f52e1d60fb487ac135656a15f1816b9795906179c465ed0724f9f302b065ad1dd57e4b6fab073668b090fe899cb58376287f2f65fd755729f6851cb221a8f54acb747e0336d420e722e1d7a40acd6ea074a644c230b3acd311666b65725d2d4c3a328840a36ee18e661c5dfdeec5c4ee7d02ebb0361fd37556a4b8e959972fbd59f18f901229a2faddbe1dede8b1bee41a6d49ec232dfcb56d5319b0f10238c3ac01899722ec0a970d0de076eaa7fb2c14a35f9dfa03af07ed1082399dde7dfd353c9a8481ce9172387b071d2f6dd165dc28882cd912cc673fa28cff9cb51f4a0f56c79db31c30aceb2e22d95508cdd54cc1fc1efd27cfce"}], 0x281}, {&(0x7f0000c0e000)=[{0xa3, 0x0, 0xd00, 0x1ff, 0xfff, "05d2e3d70da451321ef026e0a2575e0a576bf0988ee084264dfdfcc5a4f7b32af8e62ab690445b7cf6994d46a028ae0ac16480a4431d327a5a5c053775e1b5e66168742df5a8203728d6b39164f67592d651e70e502d83e51f18e3cad4f6dd252275978ae5719da4a0c690239a9db93e63e31e20f2906f344a4b201114ac5cdd5b5422e7bc811607f8f01d753a9c95eb4ff164"}, {0x74, 0x401, 0x301, 0x1, 0xfff, "da740883484738d0f643f6f82bdbbf89e4e3a448262ec0489ae1c78560499eb92360a0680c733993ee3763b357ace12449d6d54d5881b0b0ae9bb09150188bf0a8858ee7bfe57e59eaaf6a46bdd4929c6d1503c4e66b24ae5c8fe9d92e729591c35dea3c"}], 0x117}], 0x8, &(0x7f00008ee000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0, r1, r0]}], 0x1, 0x0}, 0x44000) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000a62000-0x4)=0xa59, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000656000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000795000)=0x10) r3 = creat(&(0x7f0000831000-0x8)="2e2f66696c653000", 0xe0) getpeername$inet(r0, &(0x7f0000866000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000-0x4)=0x10) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000de5000)={0x9, 0x800b, 0x7fffffff, 0x1e, r2}, &(0x7f000090f000-0x4)=0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x41) mq_unlink(&(0x7f0000f73000)="5e5e212a00") 2017/11/08 00:26:47 executing program 6: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f00008de000-0x4)=0xc7, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000032a000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00007b3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) r2 = openat(r1, &(0x7f0000ca7000-0x8)="2e2f66696c653000", 0x20801, 0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000f2d000)={0x2, 0x1000, 0x7, 0x3, 0xff80, 0x8}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a63000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd1000-0x8)={0x0, 0xffffffffffff8001}, &(0x7f0000f18000-0x4)=0x8) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00005bb000-0x28)={0x5, 0x1, 0x15, 0xfffffffffffffffd, 0x3}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fd1000)=[{{&(0x7f0000fd2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fd2000)=[{&(0x7f0000fd2000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000455000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000fd2000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x3, &(0x7f0000768000+0x452)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x6}, 0x7fff}, {{&(0x7f0000fd2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005cd000)=[], 0x0, &(0x7f0000674000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x4}, 0x8001}, {{&(0x7f0000fd1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fd2000-0xa0)=[{&(0x7f0000a59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fd2000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000943000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000bae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00001a0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a0d000)="", 0x0}, {&(0x7f00006c9000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000fd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000fd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000fd2000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0xa, &(0x7f0000c13000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x20}, 0x5}, {{&(0x7f0000fd2000-0x9)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fd2000-0x10)=[{&(0x7f0000c81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x1, &(0x7f00003f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5c7}, 0x1}], 0x4, 0x0, &(0x7f0000541000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fcf000)={r4, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000}, &(0x7f00004e0000)=0x98) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x25) 2017/11/08 00:26:47 executing program 1: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000061d000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00007da000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000364000-0x4)=0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000352000)=0x7f75d980, 0x4) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000ad4000)={0x104, 0xe5}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f0000bfe000)={0x0, 0x0}}}) read(r2, &(0x7f000085e000-0x3)="000000", 0x3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00002b7000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000e16000-0x4)=0x3, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00007db000-0x4)=0x0) connect$inet(r4, &(0x7f0000721000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000ec0000)=0xfffffffffffffffc, 0x4) eventfd2(0x3, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000045e000)="45", 0x1) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f00003ed000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff0000000003000449faf5238f7e23"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f3f000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a0000)=0x25) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept4$unix(r1, 0x0, &(0x7f0000124000)=0x0, 0x800) fcntl$F_MEM_UNLOCK(r5, 0x801) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000068e000)={0xfff, 0xe2, 0x8000, 0x9}, 0x8) accept$unix(r3, &(0x7f0000914000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8) 2017/11/08 00:26:47 executing program 6: 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, 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(&(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 = dup(r0) readv(r1, &(0x7f0000379000)=[{&(0x7f0000ee6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ae0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00005e3000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000074f000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000c16000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d78000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000133000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000a43000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000ea5000-0x8)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000053b000)="2f6465762f6c6f6f702300", 0xc5, 0x20002002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000e5b000)={&(0x7f0000e81000)=[], 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9ce0791fcf030d06375e291c6e79dde58298f400e5377f004a44801fe417cbba"}}) clone(0x100, &(0x7f0000bf7000)="9f7d0789683626e25dbd6851459e15b79dd3802ba9efb29a96b49b27e104a9334c453b01f591ab18a3a0e565be9c57369f6d1499712f7262a34a26621e687ee27c428b", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000893000-0xc1)="b453470dba5dc71297011e3a41b9cf572e0ed20c8a127945c9ffe0bb89c805d96e07b563f7bea252fd6a641edc80eb0853a8b1a0a5af033df7ffebfaf435456ca1203ee9be64ff76d59aa69e40d3e71b42434b4cceb5c4f34520cee03639f82988dbc169eec864886ca103fbe051c4c9cb57c7ad3a119201de2e5604dd0c89a683ed94b314defc921cd5443bc3f9266a9d5b3d6d929b9bd706bf7563be78251148304bceac126d6b0cdd6ebc524d02177f561adcdffcad67506396e58b874ff941") linkat(r1, &(0x7f0000d4c000-0x8)="2e2f66696c653000", r1, &(0x7f00008cf000)="2e2f66696c653000", 0x1000) mq_open(&(0x7f0000343000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x0, &(0x7f0000444000-0x40)={0x9731, 0x26, 0x40, 0x4, 0x19df, 0x9, 0x6, 0x9}) write(r2, &(0x7f0000e60000-0xd8)="f56e3fbd0a03af279716e4509ba173beecdbb8b390736fd464c24d2ae930f061ea016d69794be65175eb612f5e3f5f6f13e2cacdfc3e110e31199ea1b412981fbd760c20846155c063a665067cedf7c97b594625a96adbba501d7af7ad0c5915957c346b19caffcd9a2e0c45ea8ff919724a47e95bb12f3bec40981503e570722258ee477e7215c286ac613166e66fd9a6bc39fb70bca7c10e45c08541f6f38444efc2ed59456b950bad3f79942e816ab236020ede60c99f3233a5367a45231d07802af9c11d1474f594ca2685bd22e2cfaba332e0efcaa3", 0xd8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b63000-0x4)=0xf9) fadvise64(r2, 0x0, 0x8000, 0x800000005) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f0000a84000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00005da000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt(r3, 0x0, 0x41, &(0x7f0000001000-0x54)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ad1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 125.215228] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/08 00:26:47 executing program 7: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x70, 0x9, 0x7, 0x1}, {0x3, 0xfffffffffffffffd, 0x200, 0x9}, {0x1ff, 0xeae, 0x0, 0x6}, {0xfff, 0x1, 0x9, 0x6}, {0x400000, 0x6, 0x10001, 0x4}, {0x7, 0x2822, 0x401, 0x7ff}, {0xb4, 0xe88, 0xdb6d, 0xa085}, {0x400, 0x7, 0x200, 0x7f}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009da000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0x4)=0xe8) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006cc000-0x28)={@common="69705f76746930000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f00009db000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x3) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000-0x9)="2f6465762f72746300", 0xa00, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00009db000-0x10)={0xb8, &(0x7f00000d1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clock_gettime(0x0, &(0x7f0000279000)={0x0, 0x0}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00009da000-0x8)=0xfffffffffffff003) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009db000)={0x77359400, r5}, 0x0) 2017/11/08 00:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0xdd55, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000368000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000373000-0x10)=@generic="76ac2d525822e09480361fdef4a251a7", 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x200000000000000f, &(0x7f0000433000-0x4)=0xfffff7ffffff7ffd, 0x4) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f000000c000)=0x8a54, 0x4) r5 = dup2(r2, r2) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f00005ca000-0x28)={&(0x7f000095b000/0x3000)=nil, 0x0, 0x5, 0x80, &(0x7f0000033000/0x3000)=nil, 0x9702}) bind$inet(r4, &(0x7f00009de000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$unix(0xffffffffffffffff, &(0x7f0000d61000-0x53)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ce6000-0x4)=0x53) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket(0x3, 0x4, 0x100000000) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f000045e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000747000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00008bd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) listen(r4, 0x8) syz_extract_tcp_res$synack(&(0x7f000086c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x38, &(0x7f00004b9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x2a, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, 0x42424242, 0x10005, 0x0, 0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x0, {[]}}, {"0995"}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000228000-0x20)={@generic="6169efa77e518aba800d2b06409081cd", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0x5, 0x2800008007, &(0x7f00001bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0xe3f, 0x4, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x3) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x1, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x3, 0x20) 2017/11/08 00:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000377000)="2f6465762f7573626d6f6e2300", 0x0, 0x2a600) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00009cd000)={{0xfffffffffffffffa, 0x80000001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000, 0x81, 0x1f, 0x9c, 0xffff, 0x3, 0x0, 0x7, 0xffffffffffffff1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0xfffffffffffffffe, &(0x7f00005fb000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f0b000-0x28)=[{r1, 0x400, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x4008, 0x0}, {r3, 0x2042, 0x0}, {r2, 0x1000, 0x0}], 0x5, &(0x7f00001ac000)={r4, r5+10000000}, &(0x7f000048b000)={0xb3}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f8d000)={0xb357, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x2, 0x5, 0x1000, &(0x7f000059f000)=@common="6e723000000000000000000000000000", 0x401, 0x3, 0x101}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) fallocate(r2, 0x3, 0x2, 0x3) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) recvfrom$llc(r0, &(0x7f000058f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x0, 0x0, 0x0) 2017/11/08 00:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x4, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f000061d000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) select(0x40, &(0x7f0000292000-0x40)={0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x3, 0x3ff, 0xfffffffffffffffc}, &(0x7f000000e000-0x40)={0xedc, 0xffff, 0x8000, 0x8001, 0x0, 0x40, 0x881, 0x7ff}, &(0x7f0000c21000-0x40)={0x4000000008, 0x3, 0x7, 0x0, 0x3c05, 0x9, 0x40, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r4 = epoll_create(0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e66000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000810000)=0x0, &(0x7f0000821000-0x4)=0x4) r6 = fcntl$dupfd(r3, 0x406, r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000503000)={0xff, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000024b000)={0x1, r7, 0x10001, 0x100000001}) getxattr(&(0x7f0000a1e000-0x8)="2e2f66696c653000", &(0x7f0000567000)=@random={"6f58781100", "2873656c66776c616e3000"}, &(0x7f0000929000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00002be000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) creat(&(0x7f00007bd000-0x8)="2e2f66696c653000", 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000466000)={0x0, 0x0}) nanosleep(&(0x7f0000d71000-0x10)={0x0, 0x0}, &(0x7f00002f8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r1}, &(0x7f0000d5c000)={0x6}, 0x8) fcntl$setstatus(r3, 0x4, 0x42402) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x0, 0x4, 0x6, 0x4, 0x3}, 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e52000)={r0, 0x8}, 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) [ 125.266944] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/08 00:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000005b000-0x4)=0x0) gettid() setpgid(r0, r0) unshare(0x20000) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x1000000000000, 0x0) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000001d000-0x10)={0x0, 0x1c9c380}, 0x0) r2 = socket(0x1f, 0x3, 0x7) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000001000-0xc)="757365726c6f5d73656c6600", 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fda000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) mq_timedsend(r3, &(0x7f0000fdb000-0x7c)="d41f4198f6ecaf099e4e28fa25995b215b81ba45fdf78c506da2c980659f457c531b3e84ccefceda50e876383851309186d12e07ce2e6df0b0d59fe8f57e015d5319d4125c92ce2a20a779f0631d8f09832c18dba36d36d0b2290856ffce7775e23e45b4211a5bb77dc285231e19e41a785fd2acea73fe51a32a7981", 0x7c, 0x5, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000445000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fdb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000026000-0x28)={@generic="18a981db37e9ded81b41fe0f0875c1fa", @ifru_addrs=@l2={0x1f, 0x7, {0x9, 0x6, 0x4, 0x100000001, 0x2, 0x3}, 0x0, 0x6}}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) unshare(0x8000400) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f0000d0e000)={0x2, 0x78, 0x71, 0x0, 0xac14, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24c9c, 0x267, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000330000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:26:47 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002bf000)="2f6465762f6877726e6700", 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="87ae788cbdf9f4a38f80efbb580901bff11f1f8eaa68fb62ececec0f782e40f242eb4aaf1a0161a5a05093f5fcf288d449e37b36e4772b85a8b48ed9e84ff85031824b40b30e98333d034cc1163cd36bcb242623bf806e644e14e5391d467b7c570742c719314e19e7b6c09a7df043962ad7dc94e8fc16c8c821c876e6eb023749b98041c71255bce978a155783787f92ad354121e04e6985ec79688fd6694d89ac437b3a8a7f0ee80e46b67167ab433faf4cf758204e001d920e3587417cf316ddc9dd5debf67f80550a3bf466340e9ef1c4d4f70", 0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d3000-0xe8)={{{@in=@local={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, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e45000)=0xe8) r1 = add_key$keyring(&(0x7f0000672000)="6b657972696e6700", &(0x7f00001fd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000085e000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x5100}) keyctl$clear(0x7, r1) pipe2(&(0x7f0000a16000-0x8)={0x0, 0x0}, 0x7fffe) perf_event_open(&(0x7f000084b000)={0x1, 0x78, 0x1, 0x5, 0x6, 0x4, 0x0, 0x80000001, 0x104, 0x4, 0x0, 0x4, 0x5, 0x4, 0x0, 0x5, 0x6, 0x1ec0, 0x4, 0x2e000, 0x22c6, 0x9, 0x2, 0xe74a, 0x5ea16b96, 0x2, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) syz_open_pts(0xffffffffffffff9c, 0x80) socket$inet(0x2, 0x1, 0x7a7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5a000-0xf)="2f6465762f73657175656e63657200", 0x10201, 0x0) syz_open_dev$sndtimer(&(0x7f0000747000)="2f6465762f736e642f74696d657200", 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000923000-0xe)="2f6465762f6b657963686f726400", 0x400, 0x0) clock_gettime(0x0, &(0x7f0000848000-0x10)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000030f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x16, &(0x7f000089f000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) mq_getsetattr(r2, &(0x7f0000802000)={0x3, 0x6, 0x3f, 0x1, 0x8, 0x0, 0x8, 0x10000}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f00000d1000)="16e8213bd4efba26039a617fbaf1b81732e5237501149b2e1143a28b4e367974bec33279d7f1700d27f97d796e345d59a4e30c811e9cb9f7b1b0805b0f18df0faff5cf406a80fcf95a84a24533ccb4ad1f412a36503feea6f468a5d59601d15ccc9b2f0f1180", 0x66) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f0f000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000d59000-0xf8)={{0x2, 0x1, 0x9, 0x3, 0x3}, 0x3, 0x3, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xbd6a, 0x2, 0x4, 0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 00:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000020a000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f0000ab9000-0x8)="2e2f66696c653000", 0x200) r0 = eventfd(0x7fff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000194000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000fe3000)="2e2f66696c653000", 0x2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000f36000-0x8)={0x8001}, 0x8, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ded000-0x20)={"9bb02f3c1e6e8a8aed86dd024d52f5db", {0x4, 0x9, 0x3ff, "cf677fbb7aba", 0x9, 0x0}}) ppoll(&(0x7f0000e0d000)=[{r0, 0x8000, 0x0}, {r1, 0x160, 0x0}, {r2, 0xf, 0x0}, {r3, 0x84, 0x0}], 0x4, &(0x7f0000dbd000)={0x0, 0x989680}, &(0x7f00000c7000)={0xffff}, 0x8) socketpair(0x1b, 0x0, 0x1b, &(0x7f0000337000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000b86000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00006f1000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c22000)={@common="6c6f00000000000b0000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000e08000-0x10)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000a5000-0x10)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x10000, 0xa001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x4a002, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000003000-0xc)={0x10, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000d62000)={0x2, 0x7, 0xffff, 0x0, 0x403, 0x5}) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x10, 0x1, "2f48657a87a4b43eacd930750cc144b01b0d7201251155d360d079107dac99b199c1165a03034232f3c2e6ca8f7b50dabeb4cb67f2dca990594bb28aa5c062cf", "ef91a5cabc44c3fd5f0d2dace997fe77139ee15f351da5a2cb760bc996217d22", [0x1, 0x4], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000076f000)="2f6465762f73672300", 0x100000000000000c, 0x0) 2017/11/08 00:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009ba000-0x1)="00", 0x0) getpeername$ipx(r0, &(0x7f000096e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000074b000)=0x10) r1 = syz_open_dev$usbmon(&(0x7f00009c8000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x141c82) getpeername(r1, &(0x7f0000741000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000570000-0x4)=0x6) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000311000-0x24)="2400000013000107001e80221bf9001105a0000c0d19990001ffffffffff010000001617", 0x24) socketpair$inet6(0xa, 0x0, 0x26, &(0x7f0000396000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000731000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000391000)="") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001fd000)={0x0, 0x0, &(0x7f0000b8f000-0x10)=[]}, &(0x7f0000d3d000)=0x10) r5 = dup(0xffffffffffffffff) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c51000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007f5000)={0x0, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) timer_create(0x2, &(0x7f0000058000-0x60)={0x0, 0x1f, 0x3, @thr={&(0x7f00002ab000-0x9b)="3a7386691348564fba8fab1633a0867c84e4471a6ea2691df680bdeec66e1c3e3683a1f6d65b2ecbd3d953e7ad9776f2a467365e6112e71336bdac23c00987fe589447fcd73deff75ad28378a24a69846c9ae9d64ac19f83e3625712eccc1d07a4797add9bb429b6042ef87f42fca1531d129fb2ccd952875f265f627285ad1bc670ca14f37426eeec4583d363612de774677066a8c23e41cc1b32", &(0x7f0000e9c000)="44c017a4845b794094600fce447ee425cf9803bbd9350b34e63ea97b211ba81a6c9fc3f83ef07ab5701ab034376007c163cafd74be5b58d33e7475b608e0a3e3cc29596856648e3358edc234901282884f290addc44b21d3e1c36ad8b490a5d6489810611988e09d2a3d5593a410d2c5b603041ea390f639ba1180fcae89f4754b2705b8e0acb7fb64f0d06aeb6038e28abced1334fa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000-0x4)=0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000bbb000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f0000035000-0x26)="", 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bf8000-0x4)=0x3) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x101) r8 = getpgid(0x0) capset(&(0x7f0000bcb000)={0x0, r8}, &(0x7f000058d000-0x18)={0xa1, 0x4, 0x0, 0x3, 0x400, 0x4}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000de9000-0x8)={r4, 0x8}, 0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a9000)=0xc) rt_sigqueueinfo(r9, 0x3, &(0x7f0000404000)={0x2e, 0xf0a9, 0x8, 0x80000001}) 2017/11/08 00:26:47 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x810000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000acd000-0x78)={0x2, 0x78, 0x21, 0x3, 0x0, 0x2, 0x0, 0x9, 0xfffffffffffffffd, 0x40000000000004, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x6, 0x0, 0x7, 0x0, 0x3, 0x0, 0x20000000000002, 0x0, 0x1, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000935000-0x3)="0a7a47", 0x3) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000057d000-0x8)="2e2f66696c653000", 0x100100) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x10002, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000044b000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x200000, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000c41000)=0x0, &(0x7f000004e000-0x4)=0x4) getresuid(&(0x7f0000771000)=0x0, &(0x7f000056a000-0x4)=0x0, &(0x7f00009e5000)=0x0) r4 = add_key(&(0x7f0000eeb000-0x3)="6b657972696e6700", &(0x7f0000367000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c22000-0xdb)="535df59241f7293c63b8dd585c313cb474b1f857e8ddeb235f491d9802bb836365dfa56d2244062dbce4f32a191eb83758912006eac9a89fc9e3fb8bf1330d7e1a9ead3914fc4b9017fbf36a90249082ed6a109227038386043f52ee26fba22bf3233dc91ad9235b615d963ac151e38ac57307c9b1480f0e16f15f9eff7bee902df47b852e5399f0b134f18f7c629e36a61b3364a9f8466ca64868dd27afdf81520274a3eb87504e0b3d8541546c7176dcf7973d02bb747a022ae41f6b3207d786b3c07001c0099fbc8a7dfd8ae4773f7b6b06b4c149a155392a08", 0xdb, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) rmdir(&(0x7f0000a8a000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000926000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") symlinkat(&(0x7f0000001000)="2e2f66696c653000", r2, &(0x7f0000d53000)="2e2f66696c653000") fcntl$getownex(r0, 0x10, &(0x7f000045e000)={0x0, 0x0}) 2017/11/08 00:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000ad9000)={0x1, &(0x7f0000c2a000-0x4)=[0x7f]}) sendmsg$nfc_llcp(r0, &(0x7f0000ec4000-0x38)={&(0x7f0000b70000-0x60)={0x27, 0x1000, 0x1, 0x2, 0x9, 0x5f7a2242, "0932afe1826d176fddfd138cd912f73d5e346b9fd4b28759bd1837a6a21446250ff1b11cfdaf08641f3d76f83d8cf08f9e96bdce1d52ea547c4e2963a98683", 0x5}, 0x60, &(0x7f0000e38000-0xa0)=[{&(0x7f0000b4c000-0xd6)="6efe0e03ed0440813587c94f071e9ae50bfaba665a58d559a6723bfe0632bef06f0f5392c82d0fa34f216b92cfec2f59bbfdcfd926cc60f953706e4c2917b6a73636516ab83ac70ac4335c8308c5627e39c063364c3c453a69143a8d040e2ec098d12b07cb78005874b9332dcfa8f0013b3aeecc331f099232054ccc11a38fdfa69e44345d7266feee2202a0810f999ff1941cc6ecd90ee35c429b910e2e7dcbbbe5788f0059f7d55699eddfb9e88d209f7269d0bf275cf1e6794093795134e494b67a8c3ef9c04615a29751329e083f8dca04cc959f", 0xd6}, {&(0x7f0000ca5000-0x1b)="9b9fd658059364e9f204408e2d5d2e9eebe097b8e2289babdb71d5", 0x1b}, {&(0x7f00004c8000)="56ecd4a05c9677a65b39cc5dad3e34ae1b98ad4b5f63c81c06e207d56b1c9eba67062d1d2c5858f443c01fb16a3fcf5f4847865ac32e5ba76f4d1209731ad798db7b19fd4d30f9cea93672a080c951edd216ecb17c068737daf1709cfbf11c12374bc0ff03d4ffaa04d50b0a44b2049aed4243d8c70a2417d4ee778ad376067228c306a8be3659ee6d00c44f3a05d1207fe04eeaf744febcc04156a55082fa9d7441bde3e331285fa9d0fa68162bf69950ed87f338d6ca4ccb2328956c40fcc499363557660f2e4985f5d057042b2b397ffc62a9acaeb306fc9666546058ba52e37166e04536eb4b85a3629d8fbd6d42aa7e7a97f137a6", 0xf7}, {&(0x7f000066d000-0x60)="bbfa5eea8c93177c3ff04780a267c9e607bc9d811c24a32763da5e2e1e656c7b3e30ac4b1ef996c0d73875c0596417727540cf2514241f65c4cf6c9f1a53b1d1ce67efd7c46784fd5201bb4b360ee4cfd7906cc1ec58ca4261f6b67ca3d0b74c", 0x60}, {&(0x7f0000cb7000)="85eac080f48c785b27f8664bf93aac1c56baba6a2f57805d7c7e4543b93759ddb1532c5ad35127773d99f66546f2a2827e0378985d254e675334be872ee8d72616843c61fd3884cb058901d38bbffff27b7e471a7e64a4e43a0ea2a33005c81185581f3fa1424c2498e1c89910a4b49b716f4633424d531728d5a4d13dcfc95fa201ede10b256cfa85885600dac9ec8363fafd0c22c45969ffa53920cc9bbf76395f108137ff1487", 0xa8}, {&(0x7f0000ebd000)="4678ad338ae610af6edd934e42269b35eeb600b959a2f01857ef647b0f1290634a535d8661c5a4cd15106f49397b91db6ffc6c29b2caaec170dfa9800fff6c53cf6f7d49ac99fedc2c2104a08ce11488c3aec0f826d9d89c12b56f2d658ac72a44ff64f3e44d889cfa6f7f31921504056041da3a8312135f72189f0fe6be15a2017fe03774828801429f3980b1b3cdfd226ebb7fcb347267065cc007d3fe0f7401ffc3d8938bc499d82af568007b1ee6c20bc0", 0xb3}, {&(0x7f00002c2000-0xc4)="823ab0ee7fc1a73d1d470ce94d6343577531c4af6b58ce0b3967bb4330a69f21af4e176762db75f2bcaf184a9945eb9ecc66c29fd50b519d4e0aa967472b256bcc9554d115d12fba1c8946697136dacd03233d1dd6574a5f4c7cad049999145a3464adeb536d52d4b5eb18a9660755f614ed55b8db67cce246bcb93dcc97b1ef52b8730dd9f7e9d386ed77031bea70cb74845c0a3b095e57df6287f9899de07f7f94ebeba8487f96a5e851e85c003707bb7722eb6c953712493d9525cb1cc348f65e86f2", 0xc4}, {&(0x7f0000211000-0x84)="6040ff527fb279c5ca71dd4eaded666804de89753dd4375084095842208ee97a38fde0c1ebee0ad7130d9a4f26762ba985ad98137f50113451eece4c745893df627bace9819f45dfb62f33c27adf97faf85f16a736957fec6f5ea5d09ec1aebbe6bfbcc903c57016a14c26ea0a5ec9e3c69c86fb432323976c4ca1a996109d418627ae61", 0x84}, {&(0x7f0000723000)="74b90235832d0e9f89b1d71c1a27bb1ee56f67ee14e7ee1c4bcddb62ad4c8c838f24ab229e148e199647137a630f72dd0fdb4195cfc91fb43bd8ba7649bbb81846fac38592fc26d7149c2170e0fbee7258d6bca4cf8c9511e09a4d4e5c13e32d11437d", 0x63}, {&(0x7f0000ca7000)="8b4c188ff61ff231fdfcf88166a6c4f7ea6fead85966a8bf6e38af542686ae130aad14f0912246da714aa17c5ce4b2b17788526af53cf110ea6dcae33daa725ed6b95efda479047997627a6b758f9d69fb20b07abf9165e403d351d5996d19e58ebf49f4b8e4ef9ced49657b5e77326de19ea87834b86d201172cdc02f693ab1f32e300a21311e744a355e0b5d8cbb59284a941b4e18ff6dc8c08f591b5d34057af5262cc4c09f4f241bf6", 0xab}], 0xa, &(0x7f0000f49000)={0x68, 0x11, 0x7fff, "cf2b1fc3eaef8bb0c4b4ee5f051667d2b65e285f82e6dfe125af48e8617890a0793166e06144870b9d8dceea76b4e00ed966980dee6925941d19c4caa23509217d912fabf4f482b20afe369b64183259664f08b3e042"}, 0x68, 0x0}, 0x40) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00004bc000-0x4)=0x2, 0x4) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x200000, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000b2f000-0x40)={&(0x7f0000506000-0x8)=[0x0, 0x0], &(0x7f0000a23000)=[0x0, 0x0], &(0x7f00005c0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003e2000-0x8)=[0x0, 0x0], 0x2, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000766000-0x4)=0x0) dup2(r0, r0) flistxattr(r0, &(0x7f00008e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000311000-0x8)=0x0, 0x3) r2 = open$dir(&(0x7f0000545000)="2e2f636f6e74726f6c00", 0x515bbae1897ddf07, 0x24) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002e1000-0x5c)={{0xa, 0x1, 0x32, @loopback={0x0, 0x1}, 0x4965}, {0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xaeb7, [0x3, 0xbd, 0x2, 0x5, 0xfffffffffffffffa, 0x62, 0x91d, 0xec]}, 0x5c) linkat(r0, &(0x7f00001e6000-0x8)="2e2f66696c653100", r2, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x400) 2017/11/08 00:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ce9000)=[{&(0x7f0000266000)="", 0x0}, {&(0x7f000018c000)="", 0x0}, {&(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000885000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x5, &(0x7f0000bdc000)="000000", 0x3, 0x0}, 0x6}], 0x2, 0x2, &(0x7f0000c41000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000063c000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000734000)=0x1c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001a2000)={0xa4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xbb3b, 0x20, 0x0, 0x7ff, 0x0, 0xb6, 0x97, 0x7}) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) [ 125.413354] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 125.437785] 9pnet_virtio: no channels available for device [ 125.437785] zG [ 125.442674] 9pnet_virtio: no channels available for device ./file0 2017/11/08 00:26:47 executing program 3: unshare(0x400) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000100000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00004b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) connect$inet6(r1, &(0x7f0000561000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ca0000)=@generic="c659735d7d414fedfc2580d60a49b074", 0x10) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00007c8000)=0x0, &(0x7f00005c5000)=0x4) write(r1, &(0x7f0000a76000-0x2)="5a24", 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000ca7000-0x4)=0x5, 0x4) getresgid(&(0x7f0000016000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000015000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r5, 0x5402, &(0x7f00002a1000-0x24)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000003c000)={0x0, 0x0, 0x0}, 0xc) setresgid(r3, r4, r6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000016000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000)=0x10) 2017/11/08 00:26:47 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000ea5000-0x9)="2f6465762f73672300", 0x498, 0x10000) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000551000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000024c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000fa4000-0x20)={0x2000000000, 0x1e6, 0x330cd2ac, 0xffffffffffffff9a, 0x0, 0x9}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f000004f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fa3000)="2f6465762f7572616e646f6d00", 0x0, 0x40) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000362000)="") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x420b, r3, 0x8, 0x34) 2017/11/08 00:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000923000-0xc)="2f6465762f62696e64657200", 0x400000, 0x0) r1 = add_key(&(0x7f0000d37000-0xa)="73797a6b616c6c657200", &(0x7f0000ad3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000581000)="28c594f05429bd7eab1d06011f7052fe60cfb4106404693ea0aa7b0ea49ab89b632a26fc9367e1ca53aa301c811eb87efa84c123755f3197422ed9f2936d1e18c0c33fceef08b61134e1edda180cf32947d55000c45aee8894cb52af4500f837a02975f26bb875ffc8139633e733b021f540cd63fc2235abd1c6026cfc01fb2e08b809427cc16e946dcb8755c3d8f00c8d3fffeb97452fb460a80941b58269e50a19d55e07d2aeb0874067", 0xab, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00002ff000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000335000)=0x4) accept4(r0, &(0x7f000053b000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000955000)=0x10, 0x80800) r2 = socket$inet(0x2, 0x1, 0x9) getgid() openat(0xffffffffffffff9c, &(0x7f0000a5a000-0x8)="2e2f66696c653000", 0x1, 0x80) keyctl$revoke(0x3, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) [ 125.469107] 9pnet_virtio: no channels available for device ./file0 [ 125.478970] 9pnet_virtio: no channels available for device [ 125.478970] zG 2017/11/08 00:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) msync(&(0x7f0000a18000/0x2000)=nil, 0x2000, 0x1) fcntl$F_HUGEPAGE(r0, 0x802) writev(r0, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000017d000)={0x20000010, 0x0}) 2017/11/08 00:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000daf000-0x2)="5d00", 0xffffffeffffffffe) write$eventfd(0xffffffffffffffff, &(0x7f0000004000-0x8)=0x9, 0x8) r1 = perf_event_open(&(0x7f00006fa000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x1, 0xffff, 0x1f, 0x2, 0x5, 0x1, 0x0, 0x0}, 0x0, 0x0, r0, 0x800) getpgid(0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffff1bd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000002, 0x20000008, 0x8, 0x100000004ff, 0xfffffffffffffffc, 0xffffffffffffc799, 0xa, 0x82a, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) init_module(&(0x7f0000005000-0x1)="00", 0x1, &(0x7f0000f88000-0x2)="5d00") syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x8, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x7, 0x5, "4587c4"}, {0x1, 0x6, "966f64fe"}, {0x0, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}, 0x0) write(r0, &(0x7f0000c66000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r0, 0x3, 0x400, 0x10001) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xd8, 0x21fe, 0x3, 0xac, 0x85, 0xffff, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000844000-0x4)=0x200000005, 0x4) open(&(0x7f0000fd7000)="2e2f66696c653000", 0x75b985018f2c4fe1, 0x19c) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x5, &(0x7f0000faa000-0x28)=[{0x1, 0x40, 0x1f, 0x10001}, {0x3, 0xfffffffffffffffe, 0x3, 0x5}, {0x6, 0x7, 0x400, 0x10000}, {0x1ff, 0x1, 0x8ad7, 0x7}, {0xffffffffffff1dad, 0x1ff, 0xa8f, 0x7}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00003f1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b37000)=0x4c2, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00009c2000)=[{{0x0, 0x0, &(0x7f00006c2000-0x20)=[], 0x0, &(0x7f000065d000)=[{0xe0, 0x0, 0x7ff, "1f41dc727c19c085701318d5189bb58a40618259ac7f3ab1cde53d3e23557f56cf73ab93417eb176d8484cc8634c60b78eedacf8d8753b318896b841bc3d379e6fb057af9ac8dccf5d0ef88d7554dc57bd7b5e5827f109118997e3960b67275c46d77600ccce049e8f693c5503e3c50de337216a9df46dd741be4f18246edd7ceb330ac3f42a46a8f14f9d1fd9c0d818f09c34978b8c6e540bdd9d7a7ab080ef1bd966acf3df418c2f3a6520e10a16d21eecf05d6cbbafab880e7a571c2a974b97677ccbce534f4201af"}, {0x1010, 0x100, 0x77, "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"}, {0x60, 0x116, 0x9, "e45d435a95c7958a23312b5e1ffe107c2597eb0d8b4d624a3cd9bd910b17967150d347ac2e79c50dabe3a2e750c04df33b65382de4a4a26f86820d1b21859dac9b7f383a241479d0c2d0c2"}, {0x20, 0x0, 0x0, "f287e2e1559a310d2182708d99"}, {0x10, 0x10e, 0x200, ""}], 0x5, 0x3}, 0x386e}, {{&(0x7f0000d19000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x10a7, 0xd, "726d6431323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000605000-0x50)=[{&(0x7f0000fa4000-0x17)="394f00000000000000000591a39b7c5ddf2bb3ac98ce85", 0x17}, {&(0x7f0000d1b000)="bb61db41a493e14ca1402d66d6a543c6fb36b22624fbaa9f106675e4cf4a341808778af422d637034d637e0447cb9305f1060b9bc3c308be726a9648bcf7d4", 0x3f}, {&(0x7f0000c7c000)="a3449b1bee1a64a6864187052042b756bbe0ccc9fd06683833e0dbbe09e577ce706a9288757c9f5c2536adfbabbbaa7ddedf36ca9b6198a7aef309d225454048b85ecc9b89de50ecf76448dee5333e5973db549ec26d363b59312dc91290cd0b67f6a4d4316ec704a980744edf081d428d603118e08388ce036036367104098be8cc3e6fa1cf81cf8734e7774aab536af16aa1e8500382feedc0d6e9edfd9f2b52bc2b5c8a70cabe842fb721c724ad1ef3077e1e642a686dc21c3cd08868ce9380c667c3946d4bf1dd881371aabc548d54c51417cd7b3d8d2dd2e45fc0012fcaa6", 0xe1}, {&(0x7f0000186000-0xad)="8d9c00a618eeb46688ad1abbdf2170792c031e2f7a46bb660f520c2f9476aefbdff66cee424ec713448d060eec88ddf680cb098e6a82f08597e984895bc21c19aacd0e3a9c5c25f8851cb9c47022843174c78dc29456b2046bccc5aae0e65d745a2a9e5f54d64dc583ec9312044c5bdc8e9927bacc18e53cea41ed047eeb77f9fbb6d34de99b14f6ed1166fdbe3a5e559ff363c87f84cb049f085019ad93621c5c46600f78cda7c1d750371645", 0xad}, {&(0x7f000013b000)="d8f4346b85118c98d50e4457d6868f190f457395887dd76676d1a42d4c418d940230ea35cbdaeb2ce58e6000b9c59a7be49eac5e2137bdb22d2d5cf8c435c7f117c4e6e6fd1d504e55aa4a118b79e2186d82a47b71cdb2d40d6d4109284a83a116dd2482da7cc1fca30092fed799f1a239d51de138c4ee7ebfdb2d442b532ee9aba9a42a09b8d76e53af2cb644cc250fd089a03516aa9294249ac13701e902000000000000005c54bc11d4a18979405b92b39b624ec82e", 0xb7}], 0x5, &(0x7f0000089000)=[{0x40, 0x84, 0xfffffffffffffff8, "2f2ef266c08215dbafc0ed5b9c93a622bacd7cf1e0322f97af0bf3818cc45e7bf98533b7feb1c42a10c32a4075827ee7"}, {0xb0, 0x109, 0x100000000, "12e80a8faf04b2cfe2cd39a98900b6da68a9df8568ed74d1b18e11dfc147d857046394e4cd0b4a0212f551ea0d08500ff3530e684b5dfd6ee38988c8fbb21a10b168ad1f89f09ccf2c7a94bcfbd98e0e923a670ebaf03dfa4e938966a2f2576fa21a9d1f6fff6af7b1d4e7cec85838a44830f970c87bc165bc67445b0ede0a5e86b0cb44b5e583709a901c30b7fd1c53617e970c9c836b7da7f3d1f9f7"}], 0x2, 0x810}, 0x2}, {{&(0x7f0000ce0000)=@nfc_llcp={0x27, 0xc2c4, 0xcf, 0x7, 0x4000000000001, 0x7, "ad341cb80be9e78c8ca44632b072f285182f7d7dea969bae4069330b31eb06a97e22ec1b0a652bc63e87be67762eac414829c86d41bd4f25636a8d402e6396", 0x3f}, 0x60, &(0x7f0000694000-0x40)=[{&(0x7f0000c64000)="55189b1652ebcc89e7d8eccbac44e52caae3ed4ef274fae18c46a957b2e9b4b28c8d1b14925b5e81f9f1608b40cfe8d8737fc2d288b9e436cff5191ddf9e4b94f00ef994a3c600e3c83495d0d423a276e766ecf81ff2049540a39744f3617bd1f8436e70", 0x64}, {&(0x7f0000498000)="dbc21f8101bf40ad8b697fbe6d7d72e3427b34d0570e477be303517ecfe66247ce7c0821d5ee677a99abbb7017b55efb49d350b95d3f00783d97d2f630c4d818c5dd58e7bf2fd145f3bba7c660209439973ff6998a8647", 0x57}, {&(0x7f000083c000-0xf6)="a9b100e4496e4fb50d9b5d2ee767c71c85193cc93fb5ec7f90af66ac46f24b0763fd3a34c0bd94de6c21d03b5ac9c5f7db17cc4513eae7eda22463d1b8cde409bc04cdd0a6b7ce2e86421125427437a9f90d875763c9ccfddcdc94389e647a1350f0f367bffda7087713c576b7ce90961143e56642e55b4f4b0852b91192aadc1868e8e99ed7e75688274c4bca76a373282eed579ae523e2b4e5ea4e3e6a4f8c04c00fe043b68d96dd6f84220836c17f8c688354c6bf4ba74afc725abd3dd12cdef76e0fb36ff6c98c52e7d58a753db88c89d69f411c10928877e1beea3bc6598f86b5c8f3fba737882598391d86c8cb67f83f9a7e82", 0xf6}, {&(0x7f0000826000)="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", 0x1000}], 0x4, &(0x7f0000344000)=[{0x110, 0x107, 0x6, "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"}, {0xd8, 0x29, 0xffffffffffffdea9, "f36a37ec8dc3f11961732ebbbc6a2454389087ccabce16c14f4335a2dacff9fd7d096ae35443ead30a5699a0286cb553ba3d1673bc220e5418137ca97fdeda4c225f25b4bcc00e9e4c0a8877072cc9f09f24fec99b469d1891c45464da31e9326e08bbd0109025318ff7fdbd601d3e190d34afd261142cc301ba56daa4fc526bbb41917966de866380b57cf7529faa3578846f47dfebce66608a6397f2e96945cb0142a2025200c25b3c81b12b6e246d163bb2485272ff81c7f716979ff041efd1ddaa19ecfe"}], 0x2, 0x80}, 0x5}], 0x3, 0x8880) write$tun(0xffffffffffffffff, &(0x7f000093c000-0xc1c)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "902b2a", 0x47, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x35, 0x0, 0x5, 0x20, 0x1ff, 0x0, 0x6, {[]}}, {"86e699c3d693b57cf893cddd8596d4cfa7a4b375ba40cc2f846fc3cf0849472e9743bb"}}}}}, 0x73) seccomp(0x1, 0x0, &(0x7f000020a000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10) sync() r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) sendfile(r2, r3, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000078000-0x4)=0x3, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000083000)={&(0x7f00005a2000)={0x1, 0x0, 0xb2, 0x8000}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x925, 0x0, 0x0, 0x0, 0x0, "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"}], 0x925}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x40) [ 125.542357] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/08 00:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x4000000003) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000459000-0x34)={{0x3, 0x2, 0x5, 0x3, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f0000eec000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000a74000-0x4)=0x7e, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) bind$inet(r3, &(0x7f0000a4e000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000c5f000)="2e2f66696c653000", 0x8) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000c8a000-0x4)=0x0) sendto$inet(r3, &(0x7f00007f3000)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15faa2045ad8aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de4763880", 0x73, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00001b5000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a5f000-0x10)={r4, 0x0}, 0x10) 2017/11/08 00:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a43000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000135000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000)=0xe8) ioctl(r2, 0x1, &(0x7f0000290000-0x8e)="b34a16b00f73e5dfd2066d00b55eeb8e50235da77292bcbee15bfebd81bde12ead38317f88e8825be3f86931a6a6175576486a3c3b004fcd85a4a77771d6323a8a1805f9a903ed8e5ee988ae1d5db615c4be2ebd2ed02810a6904239883260425acc7183fcf091e49d705071e9a50ec49564b3e39cfca839de5d16811310e37c87aff426979a9f67276b94005464") r5 = getegid() r6 = fcntl$getown(r1, 0x9) stat(&(0x7f0000ba8000)="2e2f66696c653000", &(0x7f00007b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmmsg$unix(r2, &(0x7f00008a3000)=[{&(0x7f0000194000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000eb000-0x10)=[{&(0x7f0000461000)="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", 0x1000}], 0x1, &(0x7f00008dc000-0x40)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r2, r2]}], 0x2, 0x10}, {&(0x7f0000a9e000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a2d000)=[{&(0x7f0000533000-0xd6)="d79f5a519095ea5bf8de3f8368a73997ef000ae2ad17ed44a5002a9ecf0cd76c5b0c8803f67ccd17525cc2fc457e631c248dacbf02edab26fd608fb9e5c26636aab43fb09e37f79beba20e203c7fc3aef2a89d596e801c76395d2b2d86110548158934f3464b810f8705ac9fae7641d0a68f2fd2ffa16d710473b14e048970f54ed745f5b9420d9c9ae7e36791c889f39b6d1e16074628b2af11fef02405b3599b42029fbc271f3c7bc715706a4efb389ab8000b21a02c6e26ea8d20636486f3040e49aef4f04f6dcd1df7e4ebf07b46658bc03e7a13", 0xd6}, {&(0x7f000031d000)="3bed70", 0x3}, {&(0x7f0000b2c000-0x7c)="7e8e34b04f6f1433930dfb90f9096bd298d0e7a67783bb2720327db14e653d1aa11d2af5f45edfe38fd50347c78a94746a717c47f9ac1edbbeb3e11bf47448a54a849b27555bc49d47572327e76007653e0342ab09525d0d6de9628691744358bac257cbe470bbdf53443ac8d97ddc4be42c6f13c83a6a26a09b3451", 0x7c}], 0x3, &(0x7f00008cd000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x2, 0x0}, {&(0x7f00000eb000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001c000-0x10)=[{&(0x7f0000c2d000-0xd9)="562c0c9f4d574992142f563fe5cf729029c721eec08a587537d3dc5469ad96bd14cd704622abe63185ed487a240128240cb991b09d412e90969730c1cb49b13e7a7a9fd367f3a9fb6489ae326a86cd24d7af4010527112a4da52192eff9ca7cc1231027010d0b5d75fae488282b7c29ec424645678d6a99bc104763822284fbf3596b276437f455b7d8ac52b35bf606b1b116733cf6de1ce8867f208bed3cdd9322351f91da3d06caaf8a02dea8e4474fd589d46d6e0182cce769ca86a21fe22972d28c3d5832e73518cd2258819c1ea1629714b715b1763aa", 0xd9}], 0x1, &(0x7f00004e4000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r1]}], 0x1, 0x20000010}], 0x3, 0x20000000) select(0x40, &(0x7f0000292000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x881, 0x0}, &(0x7f0000c21000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000f7b000)={0x0, 0x0}) r9 = dup3(r1, r2, 0x80000) unshare(0x10000000) connect$netlink(r9, &(0x7f0000c67000-0xc)={0x0, 0x0, 0x6, 0x0}, 0xc) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x6}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/08 00:26:47 executing program 7: r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00007dc000/0x2000)=nil, 0x2000, 0xd135b4bb6ff300f6, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000968000+0x388)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x69)={0x0, 0xa2, "e30d56ab6b13f18eaa45993e069a00aaeb209291ae1d48da6a8d0b1654a58d6f02370fc680fee45517bb780df83a766aaee3ed670a9dac4811ed22ba91862b0908cd6b434d902717acf11aed56b36a4853ccf75b18d33f63961c157c29d6b99216233c580688cdd182404806c2f6f7d1b950aad24868716896dfb41c2f74912e8eef578faa0b7f3ecac0417bb79be96d325a5e8685798b053fa775ff06e8fd2a2acf"}, &(0x7f0000159000-0x4)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x84}, 0x8) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x5, &(0x7f0000002000-0x4)=0x10000) r4 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000003000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xc00, 0x8000, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x5e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003000-0x4)=[r5]) fcntl$getownex(r4, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000006000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6(0xa, 0x800, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000006000)=[{0x3, 0x3}, {0x0, 0x400}, {0x3, 0x3f}, {0x8, 0x100000001}, {0x0, 0xe0}, {0x3, 0x6}, {0x34eab2739f130900, 0x0}, {0x7, 0xfffffffffffffffc}], 0x8) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000008000)="463fb1efd45d76833adf00dbdaa2bdeb9bd85bcb17113b44390a5465a9f81ea7e829df45", 0x24, 0x0, &(0x7f0000005000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/08 00:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000022b000)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000040d000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211c1be4588727ba, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000928000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000d34000-0x6)="2e2f62757300", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x6)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f00007b0000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x40010}, 0x0) dup(r5) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x8) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mlock(&(0x7f0000725000/0x3000)=nil, 0x3000) 2017/11/08 00:26:47 executing program 2: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000020e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000728000)="00", 0x400) r2 = fcntl$dupfd(r1, 0x409, r1) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200003, 0xf, 0x2000000002000006, &(0x7f0000930000-0x8)={0x0, 0x0}) syz_open_pts(r4, 0x200000) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000931000-0x8)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015e000)=@ethtool_sfeatures={0x3b, 0x5, [{0x4, 0x3f}, {0x2, 0x7fff}, {0x7ff, 0x0}, {0x4, 0x8bd3}, {0x7ff, 0x55a}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00008ef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000253000)={0x0, 0xe9, "a2b9bb9d9b31846fa004c303e79427650d4bf5c570f2e030a557320fd5ef13cc7630a65accfadddbc8132ecfe3d1720da1db066b519d56b154b0f26dfcdb87f1d35abbfdb67546aaf990b3b0d6bb7223879d3f49a1c1945e7e173c333ac388325b1b7b879ad8753f15ea2ee513d9c3ab9b794bfd108a7884a62d69a46a6404e498faa1bbb2ba6ea815aaf9e328c2d5d7a60c13ea86b5bfee0bc2f8985cc0036168a341fc6fc85604cafee9bc916f404b1bf6bb68341cfa689467430300dd5a6415a43698b003a9b454fedeec4ec5c44f0d03209258a653b709498b787d7d7e860196da7c9ed731dfe3"}, &(0x7f000048c000)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffff, 0x202, 0x2, 0x3, r5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000134000/0x2000)=nil, 0x2000, 0x1000006, 0x31, 0xffffffffffffffff, 0x3) r6 = creat(&(0x7f00001e8000)="2e2f66696c653000", 0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000b3000-0xc)={0x4, [0x3ff, 0x80, 0x401, 0x100000001]}, &(0x7f000078f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000d2c000-0x14)={0x0, 0x5f, 0x4, 0x2, 0x10001, 0x830}, &(0x7f0000057000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001000-0x4)=r5, 0x4) prctl$intptr(0x1, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae7000)={0x0, 0x0}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000060000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/11/08 00:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}]}) r1 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pwrite64(r1, &(0x7f0000448000-0x1)="f9", 0x1, 0x10001) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r2, &(0x7f0000943000-0x10)={0x4, 0x3bcd, 0x3f, "0a53f20c7bee", 0x6, 0x0}, 0x10) sendfile(r2, r1, &(0x7f0000074000)=0x0, 0x2ea96fac) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d54000-0x9)="2f6465762f72746300", 0xa0242, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f000011d000-0x8)=0x0) syz_extract_tcp_res(&(0x7f00006a4000)={0x0, 0x0}, 0xfff, 0x5) 2017/11/08 00:26:47 executing program 5: futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x17ced9a1) 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) r0 = request_key(&(0x7f0000001000-0xc)="69645f7265736f6c76657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="7b21776c616e3100", 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r4, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setresuid(r2, r3, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x200804, 0x60) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000001000-0x8)={@empty=0x0, @empty=0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f0000001000)=@ax25={0x3, {"c21f7bfad1a64a"}, 0xfffffffffffffbff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="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", 0x1000, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000b4c000)=[{&(0x7f00003eb000-0xcd)="3205e5834237d348ee00da0f75cb5e83e966273b878f49008e95f182a19f70b174e94d94504a51f2e8212e9d971933662f7b2596ffc798bc6e99d9d0c100560c9a6a924ef73c80ee85bf652a8eae13a665fa7ddfbb5047c9bd5caf0fff9239c50777f82f0653f56548b48eec69388df9091605622a8fdc132d554ff2d4245c1053aff860aa398043199f39cb7af22a6f02ddfcfdcc3dbcfe38cc49d1d6f0c4938ac835aa865cdc6280e3044dec92cfd6f374f9fcbc88ab8563c5bb8fa07904f5951351d663810f38387e939a30", 0xcd}, {&(0x7f0000adb000-0x95)="701c432a6e5a0065b88f88857dc7766ee446e824aab4561b25180b462eeaf20d2abfe175023325608e30c642a980c4dbdbeb1189eb254ad4e3d5a0199cfdfb344802e54bc405782a854ae34b3bf664ae1ed2e24091511badcedcfdc2cb1edeb5bcea9dc7f98d61ffc1bade2fac97d17ae309f97fa1bd0f19a8a7ca3a6d9472ccd75a80fc348834c94540a1be60d2b12fe0bccec977", 0x95}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000d1e000-0x84)="1dd594270335945982f8e0b3e940ae97da747a8dd134ca0c9bd5742dee7957b73b6d89bb0e444ba6ee03dd7f72ad715f012515040bd87d9f8108d8159cfbb319646fb491a892bad3b25dbe40cb9d2ccbac7d327804e9ee4b2050f15811db0464defa724eed0fe863819511f0447c1b6cd7413a80fe15c33b99e3bee6766b69d9a2412546", 0x84}, {&(0x7f0000ed8000)="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", 0x1000}, {&(0x7f00000df000-0x38)="8519d3f7afd1238f6ac738a656eff0bf608cc4e8745f38d8ed2c6a85e57b7cf29313cdaedc02b7947ee5bd9e873fb79b3cdc9074419a5291", 0x38}, {&(0x7f0000000000)="462f28b9c7928081f219cca5c6ac676827f172995c25c1976d4caeead389101973e162266fb9488d999d5d0e5a7222146c6261c489431a7639032fc5c8557a80a7ad2940411d4c479d747e0ca8d7b081fbc6b50dfc19b8cc4976e1128e6469e7307918baedda669ded0c41e651077d620b42be4ec8a5be8cb4797c192c34074c37a4f79dc997cbd8dbd823d277a938f819a6ace3aabb8630f6ff6dacbb73f25065da379fa51fd55d534210ba11fda5fcc876c518121bcea5e05e2f64122529e0a13f60cceaa08590ce9b780b24df6c8c8d78ce21b469702e149fed75ebf5570156aa23c5f5b162", 0xe7}], 0x7, r7) 2017/11/08 00:26:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f000073f000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x2}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7fff, @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]}}, &(0x7f000073f000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0xfffffffffffff801}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000073f000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000)={r4, 0x8}, &(0x7f0000006000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000073e000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8, 0x5, 0x20, 0x3}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000)={0x0, 0x8072}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x66, 0x100]}, &(0x7f0000005000)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000005000)=r1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000005000)={r5, 0x0}, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f000073e000)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x1f}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000073e000)=0x1e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x1f, 0x4) 2017/11/08 00:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00002b6000)={0x4, 0x0, {0x3, 0x1, 0x5, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r1, 0xc0045878) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) openat$binder(0xffffffffffffff9c, &(0x7f00002d2000)="2f6465762f62696e64657200", 0x101000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dda000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0xfa) timer_create(0x2, &(0x7f0000da6000-0x60)={0x0, 0x21, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000240000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eed000)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) setpgid(r4, r4) r5 = accept$inet(r1, &(0x7f0000f6a000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000851000)=0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003c1000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x14000, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f000006d000-0xc)={@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) finit_module(r0, &(0x7f00008ab000)="24b77b5c766d6e657430706f7369785f61636c5f6163636573736b657972696e67cb2e00", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004aa000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000083b000)=0xc) ptrace(0x4207, r4) ptrace$setregs(0xf, r4, 0x6, &(0x7f0000a66000)="") r6 = syz_open_dev$mice(&(0x7f00008c1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000212000)=0x0) 2017/11/08 00:26:47 executing program 1: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f15000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000555000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x8) mount(&(0x7f0000245000)="2e2f636f6e74726f6c00", &(0x7f0000070000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000744000)="7270635f70697065667300", 0x40, &(0x7f0000242000)="f291ea58477f5d59d73e02642e4a0d6f001ead064a42fe365931fcf39f9f81f1741ac4a50af7028f122a3bac4d40c2226f71388f3c90a392a28c008004bbbda3ea94aaf954f7129064c9e261dd135f97c342029119363ca71d870faba75dfb666a37574676d9ea219457ff0f936a7796f51b386b75a90146457aea74aef41f1ce4a4a67147f8d2a595b59ad6920404c84537e3d40b358ab055731359e54aa3270b67384205d637271a28d72443dd50356f4f9ee22c97479e74690f493563eeda3c0fc1775b22d8eeac6850bd1f34140451aaeb5b30afd767ca9133d696f87da040c86dbb5f300ade673e5b2d4d94e6b8f961dbc4e32537a771") r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r1, &(0x7f000047d000)="2e2f636f6e74726f6c00", 0x1) r3 = openat(r2, &(0x7f0000b4e000-0x8)="2e2f66696c653000", 0x0, 0x8) mkdirat(r3, &(0x7f0000017000)="2e2f66696c653000", 0x0) rmdir(&(0x7f00008e6000-0xa)="2e2f636f6e74726f6c00") r4 = socket(0xb, 0xb, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000580000)={@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]}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001f6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f000008b000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000239000-0x10)={0x1, &(0x7f0000664000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000145000)={r7, 0x1, &(0x7f0000239000-0x4)=[0x9], &(0x7f00000ea000-0x18)=[0x7, 0x6, 0xffffffffffffff3a, 0x1, 0xffff, 0x80], 0x47, 0x3, 0x75bd, &(0x7f0000239000-0xc)=[0x2, 0x20, 0x5], &(0x7f0000239000-0x24)=[0x3, 0x2, 0x0, 0xfffffffffffffffa, 0x7f, 0xfffffffffffff77e, 0x8, 0x7, 0xfda8], 0x0}) unshare(0x8000400) signalfd(r6, &(0x7f0000b8d000-0x8)={0x9}, 0x8) 2017/11/08 00:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f00002de000-0x2fc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000e39000)="2e2f66696c653000", 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000dc3000)=0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000384000-0x8)=@assoc_value={0x0, 0x561a}, &(0x7f0000eda000-0x4)=0x8) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c98000-0x4)=0x0) waitid(0x0, r3, &(0x7f000022a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d0f000)={r2, 0x0}, &(0x7f0000afd000)=0x8) r4 = syz_open_dev$sg(&(0x7f0000f7a000-0x9)="2f6465762f73672300", 0x100, 0x8000) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000b70000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b69000)=0x0) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000464000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, 0xc) setreuid(r6, r7) mq_timedreceive(r5, &(0x7f0000547000)="00000000", 0x4, 0x0, &(0x7f00006cf000)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x0, &(0x7f0000052000)={0x0, 0x0}) 2017/11/08 00:26:47 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000c9f000-0x8c)={0x5, 0x5, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000611000-0x4)=0xfffffffffffffffc, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000018, &(0x7f0000b46000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000af7000-0x2)="775a", 0x2, 0x20000000, &(0x7f0000605000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f000053c000-0x9)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000e5b000-0x4)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001a3000-0x5)="76656e6f00", 0x5) r1 = syz_open_dev$mice(&(0x7f0000785000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) pselect6(0x40, &(0x7f0000929000)={0x7, 0x10001, 0xfff, 0x80, 0x5, 0x5, 0x5, 0x4}, &(0x7f000042f000-0x40)={0x7, 0x2, 0x4, 0x2, 0x5, 0x6, 0x23be, 0x8134}, &(0x7f0000553000)={0x3, 0x20, 0xffffffffffffffe0, 0x80000001, 0x3, 0x1, 0x0, 0x2}, &(0x7f00006cf000-0x10)={0x77359400, 0x0}, &(0x7f00000e4000-0x10)={&(0x7f000064b000)={0x3}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e59000-0x50)={0x200, @time={0x0, 0x0}, 0x9, {0x5, 0x14}, 0x81, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000834000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000ecf000)=0x5, 0x4) r2 = accept4(r0, &(0x7f000050f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000381000)=0xe, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) recvmmsg(r0, &(0x7f0000d77000-0x3c)=[{{&(0x7f0000677000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000556000)=[{&(0x7f0000827000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d5c000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00004ac000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x3, &(0x7f0000cd9000)="000000000000000000000000000000000000", 0x12, 0x7}, 0x4}], 0x1, 0x40, &(0x7f0000cb2000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000263000)={0x0, 0xd, 0x80000030, 0x6, 0x5}, &(0x7f0000d0e000)=0x18) sendto$inet(r2, &(0x7f0000ce0000)="23b56e5e45460652d2a27996f7e4d4e4f99023a28e25b29f20fbfdb52305c234cccaa19377ead0153b6aecbdbad091008659032254cc33f0d922e39d182f46ec32df272a75cb2b35607885a3026f9efb52d471a073df2b8def2ac53cba754242", 0x60, 0x40, &(0x7f0000c38000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000102000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007f0000)={0x6, 0x0, 0x1, 0xfffffffffffff000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f89000-0x20)={0x4, r4, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f99000-0x10)={0x7, r5}) sendmsg$nfc_llcp(r3, &(0x7f0000fd2000-0x38)={&(0x7f0000de9000-0x60)={0x27, 0x6, 0x1, 0x1, 0x7, 0x6, "9a9c723a1015c0c4068a8201af2df225ac6716e37a80f3613f91339d433112b8599be842f0f56837b4136e8b3906db47623fc5b99171bcd7bbd172e3285e0a", 0x6}, 0x60, &(0x7f0000d1b000-0x70)=[{&(0x7f0000e4e000-0x59)="ebddd8d5e20a0804a5ad4ee0d06fa38e4f8e3861d4e277a5d7a72507ef87b374a15a93b1a107c38823ccd1a7eae16d5e4d800629d142037ad97f85d646b269497582f959393daecd63926982bf8f7afbeb0f033660a6a86e2f", 0x59}, {&(0x7f00004c7000)="d872d45ae014739dcf539e659428585515df0ab0ca0612c2af756bb893a7caadf558b27c1fb06bfa834a332631bd74ae7c7e75647b3ebe2c23b3ce50315104be24aee11af47c6727194a670d1bfbe10c54d0c6ac2f3863f6595fd28e038b154249d2411642c402c444c309783d58db70c2393551b18579566de227fdda88a13c41f0130da4c399c8a370b8ae95ec446f3a6a1f", 0x93}, {&(0x7f0000cbd000-0x1000)="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{&(0x7f0000389000+0x43a)="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", 0x1000}, {&(0x7f0000c43000)="c86a6803aacfbcb39ebe6fc01026178b9f0a56e58e5c267bc2baf3d925e606bcd32005b59f133313b5daa3eb45b3abcf91e68fc9d1512ed6c90ced3ddeeabe7a9db0198343496955d950489d62822b9da28cf82a6454540248606a1f618fefbed1e24ddb5742b80b06cfeec7d90ed77cbc328035b74f3fb4e2522d5c272ec35e7b498fe9b938fdc92b1631a1b5bf8067883757a45ab1c78f1ff190be8f6fb54071f0a7d3c0fc6d62cce69e78a9d3cce626923002ca9b463839aa0a88aa318612d9cc1e0cbe18aeb1c4140326157cfc07b3bcf341c3689d2e5c72db8e2f2e5013", 0xe0}], 0x7, &(0x7f0000dbb000)={0x88, 0x11f, 0x5, "bbefea0c979121ebecc6f80d1efe5035f851a8418d16a0220cdbf728c76086406225425c5d14b00b66c795823913220f53c07f6d3e50b240ddb058bc796c950ad975041a859dcd4563bef467e05133ceccddcb4062972da3ae26d44e3e5c0920c165e2c610580a3a9b1658232273d8ddd8e69ee62439"}, 0x88, 0x8804}, 0x10) pipe(&(0x7f0000123000-0x8)={0x0, 0x0}) getpeername(r6, &(0x7f0000870000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b9d000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000efa000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000b17000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000019a000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x400, 0x1, 0x9, 0x9, 0x20, 0x0, 0x4, r7, r8}, {0x3, 0xfd22, 0x9, 0x4, 0x4, 0x8, 0xe3be, 0x8}, {0x8, 0x800, 0x3, 0x7}, 0x7fff, 0x248e, 0x55fe, 0x1, 0x4, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x30}, 0x4, @in=@loopback=0x7f000001, 0xf58, 0x6, 0x1, 0x1, 0x832, 0x3, 0x10000}}, 0xe8) writev(r0, &(0x7f0000634000)=[{&(0x7f000061a000-0x1000)="d96533878f77da32c1ae7dbbb9a7c123e47748cdb1ee5b6e5d8928bde80b6a39234ba6fd02e72f13094bb94ed2b10e20faeb71130a0903809d3bb283032293bc3faec1f82a3f1eb998405b57d81cdf44752d88195bead2657bd24a2ddbba8998bd79bdefac0bc2a32de64f2015df869bd56116b5640e82b79060ddca5625b7ca45271d14e831c26112c93f06df26fc5fa3ae39cdd78b2a7371d2c366e055062170013570fb2be59c4d193fb6bad5a3690defecdbd1151ff9417d996cfc9f999a7cf502175be72ff0ab432b7f7335fd25cd88458009009ef474dfa8279fe15d19c5f05d3f1f818dc39ccf2dbcabed4fb4fe11afadb666b3e5c80cc7087411fac5253279169bf963213293c38896eeab19bac80c525e2146f1ddc1c42bfdf24796827b2981e677b91d1ca34f070221efecc7f9927e31abd2bed2472e9e890e92925b4569865ceb8c59bb25f69edd97bb3aca3296aa8fee1f297f21f7e9ed10099396976370268669fdfb14a357bd20670bae7fffd12cded482cc2f4728b4d107a47098bbbcd65840f79e32e23b99570e8c95f8c641ce7b9957854ea47b89092689c0aeb04c054675fd7aac0f8e919679d6fea6ff4c3c9851c5eea71d50904ad7d32988b35ca93f7390b195d3762833549f0024a6153bbdcacc29cc7ab20624c086592004965010fe43fa1adfe75c7f9930fad531d2d5b08de5b13cef5eb16b47edb708e3c71d75f1c0b41c5004fffc527f6a53c0812bb5feca8666175ed7553b7198d4e2249948c1c22c75ff135339c2ff15679fbe783831074590edc8dea660bf17481749752113c719ecff1492778a961cc50851ad453c0450b149c534777694a0fdba25226a20e0d7fdddb191ae34ee0ade64155f82f5c68723d28c6327598b56557d01b95cf1decd867d19d9c2f1018fe1acc6c6dad9dd3250b6e55d2d144d3b56f1f081ec353198e0a57c98684e9cb649c70c36d7abf1cfc4daea481b2f374fbc96ab57fe3b7fac3ec7322f16e6ad35403e176b2cf603f08e60299be0fd9ac61e388f46fe1edc9668d359d90283633493eddc227b836f15bd80c03d63a009312f462cfdba4cdbfff0f2a93355d554dca3e4b4dc3d6e323d4d894ca49897ce746c6b1b685ba5aa0eb2e58b93d47a09f9de54eb25383d35a1d59c9ff5b15287ef72a7bf4005fbced7734c98b52d5b5fd1c6f5ceaf2807dbd3e1f474258c3dafc996dca34b10666f981339dfb4e091305dad4f1846685cfea29c28dba3d944b769335f4a8c189f116ad72bd4ae52142184e8d3aead8b1ac325fb2507286b554c47f96808b25233940329ef937d1868de80d10181dfa116b45390ca938ca1fbe4341ab9ee939fd5a605721c970ab026deb74f8ec28a2b8108aef3667b0337ba5645f0fc1470ab249536d2c9f980aa6c93928d5f060bdf56a32b3ae35c63008c4412e5dff3229778fe1c244c1257b7399fb0317b83c54f7f3b821c4182f40a29ffdd8fff8ef34fcd20c710c4b180f93797f21b82a6d83328ce778865ebaf535ad32afd75a4fb237b374f81bdf91e8ee14d5d21447c6fceebad0ac6d1fe03fd1b1267b48d1243a0e8bcf824e5f370780ba7038917075949dbedd5af721034f0512a053fd1e960082a8973a2af7c1566d85a1f09f2d782be20e5a2579f0a7b0e112b699c3148d0c05233b02510b77eb2027112504a154eef5783464cef240bf3ad09db3af724eb0082eeb131425c42c19006c3982f187188665ccad7ff7fbf643b7c333451471e7c0a4f8f2c0d3f3df5394a38f1b7c2ee498956e5ecb8272795f7a7ea847de1f34011ef84d1b67bc4b19c428ddaf216cbcd8847c2f60f952d87ee895c47ddd38200ce2b79494e7198dbb75e3f1ca66bbaea53beaf273a5f917d93feb52babc9a5f710be364ae13eed33b78f6618d997207f9391f5d042fb5dbf98137ca44e4236bca9eb9efd700454d852f7b54c686a4fb2d226098170898c084680146ea58062fef4e9a0ba3a06e5aef94a08592bf6219e3dcc5e1041a52d67eec8ccc6c933dd7e8cf758efef5537d66de2f25e6ae071d89c2614a4993643bc62cb07eef49626b45eef977f2ba3049c240ab62b533e8c48ff248ada0ce5358778fa3a22e3bc30119ad133f5acadd2d485c06507e3fed2393f304bb43335aa93418143a0fa691421de8d80d580353f90737879ec055d8209f5657f4f64431dc096d15d46c985b6a0738ebade8e1a455365a5d9ea0a68fe03097c1fe0c552a85331fd4f3b301716de808a917821bb09fd11268b1532b7a9fb9a3bf81aa7453e7977ca75460bfb2f987dafb641e29ab2965f4945f8271391b6f82b07df7f650f7dd83086b5da5cba1dd29937ce32f082c39f399c96157eb38bcc6b7105a6ea5a408224487efe271a9dd58d4e1c0a5f340fb54be911423901c92c97be29eef35352e8d5977f71ae815a94944afa980aae4f6366541ff54de002a2349f0a90609355c7294a8814b446b7d173c63957214c0de197032dfa667a50f63c29d3ff27bce400ef5d9750b4be256cf0555b6bb2e8ac0453d18eb648586ca524d96ff98c29ec994fb37110f05d04f7a796c1aba605aec759698d5f3a0d1cfc3e65b95e4e7f81d099d92a3228e4095298a82c1f0247e29d6aee06fe1f61a0356576499f485001a5fbaa08f625f8baea1f0caf966cf6dbbc04a4675cd6c9b8df40a6c5d61021a020bb9122cba9145fe2727456501840c7dc174c2d2095470ddb81c1722dc46e16c15564485fba75c44903b65344931d12cfe93c22161ea7ad2fca5d9117671fcd2231ef375378f5aab4ca942f2e42cca54a9d2200eac06053819e16bb842413f4d078d4fa9f584bd4eb42efda10750e8da0d082757f36528484308407df84893ad5ad5dcc60d8e506484e2c182937fe2ac6f24dc878c18c5a4c8194ef91af6e4b770c42c524ddfdb75c3da40513fd284df7507a06af9d385c298282a2a7e02d7ea8027c4d498f4ba8ee303411673022054235a0bd28056224399d4cdc61ca968963e00be97013413f2db53bf77fdfd9c3791ee8af66782eee1f6a6e70f3b32d8dac1a4b6eec12773d469a1f34e01b638745f9a69b8acaac1ddc015239a9f96b72c42b527d443773c7976cfae22d37c1803c4d6b96ff08b610ff421e5e98820d94dc442f471e45b6245de50b402bcafe7e16682a174be52eeed6bbaa13943ec0a4d5d153fc5ca4dd33edb96c49ac07e8b22e6d0ee97853e418405d4895c46ab590b1e94e809c99d42712d24c8e6713943e86bfbfa00562a1119d07781a0c7c8ae6005d72be76f91b21ef967b2dfa3fffd2b1cc2b381204dfa0ecfb473465a653f07642d88fbbf6550ad0efbbd9c4f3ee0e15ab2f77b4c3e042e517033439231422f49fcdf071e72ace148ef9b88e4a769add346ec132c97fe76407253483a8cc72132d90f8a0c47d2695b62c1a17f861f4e716a8aaa8fa2f747bac537d825f9d34201f23d9c46ed3ffb6852d723cf1dc08dcb331509ca5d7a92d0eb69a2b7d39677be65661bbf8c3a12f0cf2b4ca8f5eca9980ab8b1ee7fe966504abe2504d6b1f3aa88af6c05f4511604a12fb2cd4059cbb21ff7391a4b1b9b5ae2b9a0d1b1daa0892b66ea4ed172e1cf7b08c29e27c857aed0b649f444703f2706364f687e0b67076f61318fb0d55dc3136a75cd821d584225e5c7fd74c9cbf065200510d34cf4a85c6ca915dd9cae2dbd658aa7434f4c0f9b757c50d7ad93a54f79b5e4d2ec4bc7378904f99ca289011302c6c374ddb15416845b1fe427650a87e8a67fc95eea620fa939e2f80db24090c3832acf5c4c28d343f96d921a6a81759d3fa45760af66364f13af4a21da4afbebaaea564df6ac0dd4cde26920d9d03618f3cd27a40e9e79ca264dee5055f6806367a0441b3866396bcdaeae6e30b9e7ce567f71c0ae4e5ee989d9525453084398cfdb4d4b118e14315c16d7d2112b384bbf59846c9c70e9e43aa056c4926af9158d1cf9b59f77329b5775afd16703a55490f377659caa9352aaa5568a5e9fdb08f2ff505f71e9a8d42f847e9e3118745cae51d7df6a6d71eba005d0b39552c4fff0739c0623d586f3f1d75761a282b719bc35f05e6dd0e7a54f199358dac87e35faef28bb4837c147ef3f0ab682f092b3ca8f61e4e398700df3ecd1f310dccd678ca66ce46bbd2580c977ecf6dd76c3d72de869c6c069b1cef35ebe3f19664f11dc7e9548cb626db18b51a368735a8e4f7dec3c8587f37b04e3409f5a79b97bbefdab36d587558a9ce6be3c54a0c849d8ade467755e0165c368057117b9937b894ddc9ec04218c909792cc0aa0f18401bceb9be8f4d03c", 0xc00}, {&(0x7f00004db000-0x57)="674eb1af5f4a3446bca13d18c77f805e5c8ea2c15ea8289b89e1ac5d357a16b60111cb1671757dcbf5666a89ae9d9a5b1927a9cc25c4ea6cddaac2f8b6dcaf7b34ebaf9ea0cf15fcc97251c4b34cfd20fd3aeac4f30726", 0x57}, {&(0x7f0000288000-0x10)="be9ab9283a1ed4ba5a7ef1a5bc2537af", 0x10}, {&(0x7f000085e000)="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", 0xfd}, {&(0x7f000040b000)="783c37b2140dd9603ae62e25e10f47893048d284860fe336a725229991ec40", 0x1f}, {&(0x7f00008ed000-0xe7)="c8171077b728435377bce49da385b51becc0e8ce4f9ff8fcde4e5f258d4e651dd488a858de5c24f87a0ca652f62be66b9d0dccef1b5a3962574299b440d6b27123917734cb4c9d77285494709349ca7b1f4a54869891b54c0d2c5940b5bb0f341f7dd6773f9ff3f76bffcd62c43def552d54468ebee8658e95148fd23129729feeaff25c1ab3ddb9945cfa1f15b912acf7c8a767317b203653d90fcaca5b4fbe77ef3ac71612a0bdf3d4a8cab5edd9948bed1aa2a38b847bf7592bf865822a1ce5ed6811ef5a24eb0b3163e493bb0e97bd9c20c554924ad0dc370b42bdbf38d7ba8ff06c64d798", 0xe7}, {&(0x7f0000954000-0x5e)="9c44319e1c9dbc77fb960056ceae350b739d257d467fc6c0e623590e49308d10691df54d388cca5c75d7267d3d3bafecc4ead56dcf95d1a76908c8b31ab388baa37ff422420c383a01d8b95df5f136ab4172eaac1bb34be4b9f1d74189f3", 0x5e}, {&(0x7f0000fc2000)="8e347e33c9d0543b96b185ca72866a6e38e8ff50d54938f6313fd14686e23dab07eeb80b0c5816ff41c8039f7f3e67e3c9913d17b9a4b99f75ec1e503a8ce2f5742208d746645e3a85a3d0fa545e178915e7ef160fbe77939ee6d5cf9dcb4c84393ab7b84ed1993a5d548998b1da9e6d5cf4725642d8143b5493aa41da03b5e490add629c88d8470b4b525d1832f3b1a26eab75be21e87fc254626d3b92739bd6485068122fe1f9cb5aa150aa9c72b682c318851976d746636bf8d4cbbcc531ca54e13c87c837ddb12e38f02615f9d79a67e60fe4ab7129d2ad6d0d39bb9f80628c1e2f3", 0xe4}, {&(0x7f00000cd000)="03d201f6da31082f1c6c732130fe9b6d3d7a67f414f770bcffeaf309db8a682eca476ef9744168fb9eac355c0c23cbf77b4e284f27a1562f20b74ef0cd45174490645f94ebff1134b04697683151900ce71af9cb65a905f196805972f30711e20ea15f26ecfd0687ec57d423e4dc878e191464441eda37d3696e88a7c40a85d9f8268b8aadff6b0110b1f65741c904392bb74ed5a130ccc2a382303ea866aa4fe365dc6b4ca3a3938309f0dda64619cdafd43b8b96dc32e2cd52e9d70355dad63510f02f08e6b0ad9f4c1d93c3bb12715e75caf7835bb75647d32cdc1ce96cbf61b8f3cee6e93809", 0xe8}, {&(0x7f000031e000-0xa1)="6f890d75c723bd6ff65b15c644b4909588eed535188e92d490b395182d47cad7f581d98f616f4627784ea6eb9367092186cd4aa248ed0419923df082bfd01663e9d398bbdab18ceec27af5c6fb210c838a6107a7671213249471ec00c82057b88060cacd4a07de890d421e6deb48704000478242935c6cb512c4b83c7a3a4a4934900430dc3ab9c7d08b3b052020a4781f733814e386ebae8d121fd2ba43d2e0bb", 0xa1}], 0xa) 2017/11/08 00:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067d000)="2f6465762f73657175656e63657200", 0x40001, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000f3000-0x4)=0x5, 0x4) mkdir(&(0x7f0000a33000)="2e2f66696c653000", 0xd0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000b37000-0x4)=0x3, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd2000)="2e2f6275732f66696c653000", &(0x7f0000fd2000)=[&(0x7f0000fd3000-0x1)="00", &(0x7f0000723000)="2f47504c5c00", &(0x7f00004ae000-0x5)="6f6f6300"], &(0x7f00004d6000)=[&(0x7f0000fd2000)="30", &(0x7f000006c000-0x1)="00"], 0x1100) 2017/11/08 00:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x8000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e3a000)=0x100000000000300, 0x4) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000831000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r2, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd961e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c44601e446cae0e69f0aa8198357447f4", 0x98, 0x4001, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r3 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r4 = socket(0x11, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) getitimer(0x3, &(0x7f0000076000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) r6 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x2, 0x4) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) 2017/11/08 00:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000b0c000)={0x73, 0x79, 0x7a, 0x3, 0x0}) request_key(&(0x7f000090c000)="6b657972696e6700", &(0x7f0000981000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eef000-0xa)="2f6465762f70746d7800", 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c1c000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f00009fe000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f000096e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000074b000)=0x10) socketpair(0x20000000000002, 0xfffffffffffffffc, 0x4f61, &(0x7f0000336000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000e6f000)="", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000048f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000047e000)=0xfffffffffffffffd, 0x4) syz_open_dev$usbmon(&(0x7f00009c8000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000311000-0x24)="2400000013000107001e80221bf9001105a0000c0d19990001ffffffffff010000001617", 0x24) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e12000-0x8)={0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000871000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/08 00:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$int_in(r1, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r2, 0xd) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r5, &(0x7f0000f6b000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000f6000)={r6, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000ea1000-0x10)="6501d903427ba1047c6db37600000600", 0x10) sendto$inet6(r5, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) r7 = accept4(r2, &(0x7f0000fe1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000790000)=0xe, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000890000-0xb8)={r6, 0xa, 0x4, 0x0, 0x8, 0xff, 0xd9, 0x0, {r6, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8a5, 0x100, 0x3463a8a7, 0x1}}, &(0x7f0000794000)=0xb8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c0700571e000000068610f4a82a358e4e4252da57fb943d1bff03008afd416d01e355394aca4406d202bb", 0x89) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d89000-0x4)=0x200007, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x10005, 0x100, 0x0, 0x10100, r3}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000012000)="2e2f66696c653000", 0x0) r8 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$int_out(r8, 0xc0189436, &(0x7f000000a000)=0x0) 2017/11/08 00:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f72746300", 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair(0x1, 0x4, 0x3, &(0x7f0000fd1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 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) socket(0x15, 0x8001, 0x6) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2017/11/08 00:26:47 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d2000)={0x0, 0x0}) r0 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a02000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) getgid() syz_open_dev$urandom(&(0x7f00003cc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x4000) getpgid(r0) getresgid(&(0x7f0000e69000-0x4)=0x0, &(0x7f0000d68000)=0x0, &(0x7f000048a000)=0x0) socketpair(0x1, 0x80a, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) socket$inet(0x2, 0x7, 0xfffffffffffffff8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x2, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000681000-0x4)=0x1c) fstat(0xffffffffffffff9c, &(0x7f000004a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f61000-0x8)="2e2f66696c653000", &(0x7f00007a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x401, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003d4000)={0x0, 0x0}) eventfd2(0x7ff, 0x7fffd) syz_open_dev$urandom(&(0x7f000032a000)="2f6465762f7572616e646f6d00", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x5, 0x80) socketpair$inet6(0xa, 0x80000, 0x80, &(0x7f0000557000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006bc000-0x8)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ff9000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0xc) getresgid(&(0x7f0000866000-0x4)=0x0, &(0x7f0000d94000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x10) openat$binder(0xffffffffffffff9c, &(0x7f0000dd8000-0xc)="2f6465762f62696e64657200", 0x101000, 0x0) syz_open_dev$evdev(&(0x7f0000895000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800, 0x280) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000040c000-0x8)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000d9e000)={0xffff}, 0x8) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000444000)={0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000+0x129)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x5, 0xd9c) accept$ax25(0xffffffffffffffff, &(0x7f0000022000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) openat$binder(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f62696e64657200", 0x6100, 0x0) [ 125.867391] ================================================================== [ 125.874778] BUG: KASAN: slab-out-of-bounds in ip6_setup_cork+0xf4a/0x1200 at addr ffff8801aca24094 [ 125.883843] Write of size 4 by task syz-executor2/17401 [ 125.889183] CPU: 0 PID: 17401 Comm: syz-executor2 Not tainted 4.9.60-ge090755 #82 [ 125.896780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.906112] ffff8801cb93f608 ffffffff81d91369 ffff8801da001c80 ffff8801aca24090 [ 125.914107] ffff8801aca24098 ffffed0035944812 ffff8801aca24094 ffff8801cb93f630 [ 125.922095] ffffffff8153c19c ffffed0035944812 ffff8801da001c80 0000000000000001 [ 125.930048] Call Trace: [ 125.932606] [] dump_stack+0xc1/0x128 [ 125.937939] [] kasan_object_err+0x1c/0x70 [ 125.943703] [] kasan_report.part.1+0x21c/0x500 [ 125.949900] [] ? kasan_kmalloc+0xad/0xe0 [ 125.955580] [] ? ip6_setup_cork+0xf4a/0x1200 [ 125.961606] [] __asan_report_store4_noabort+0x2c/0x30 [ 125.968414] [] ip6_setup_cork+0xf4a/0x1200 [ 125.974265] [] ip6_make_skb+0x1b8/0x440 [ 125.979857] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 125.986320] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 125.992778] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 125.998889] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 126.005435] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 126.011547] [] ? check_preemption_disabled+0x3b/0x200 [ 126.018357] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 126.024469] [] udpv6_sendmsg+0x1b1d/0x2540 [ 126.030328] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 126.036439] [] ? udp_v6_rehash+0xa0/0xa0 [ 126.042123] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 126.049104] [] ? sock_has_perm+0x1c2/0x3e0 [ 126.054956] [] ? sock_has_perm+0x292/0x3e0 [ 126.060805] [] ? sock_has_perm+0x9f/0x3e0 [ 126.066571] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 126.073638] [] ? inet_sendmsg+0x201/0x4c0 [ 126.079403] [] inet_sendmsg+0x2bc/0x4c0 [ 126.084994] [] ? inet_sendmsg+0x73/0x4c0 [ 126.090672] [] ? inet_recvmsg+0x4c0/0x4c0 [ 126.096437] [] sock_sendmsg+0xca/0x110 [ 126.101941] [] SYSC_sendto+0x2c8/0x340 [ 126.107444] [] ? SYSC_connect+0x310/0x310 [ 126.113207] [] ? sock_has_perm+0x292/0x3e0 [ 126.119056] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 126.126125] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 126.133627] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 126.140693] [] ? SyS_futex+0x22e/0x2d0 [ 126.146199] [] ? do_futex+0x15f0/0x15f0 [ 126.151789] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 126.158422] [] SyS_sendto+0x40/0x50 [ 126.163668] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 126.170211] Object at ffff8801aca24090, in cache kmalloc-8 size: 8 [ 126.176489] Allocated: [ 126.178952] PID = 17401 [ 126.181506] save_stack_trace+0x16/0x20 [ 126.185445] save_stack+0x43/0xd0 [ 126.188866] kasan_kmalloc+0xad/0xe0 [ 126.192546] __kmalloc+0x11d/0x310 [ 126.196054] ip6_setup_cork+0x194/0x1200 [ 126.200080] ip6_make_skb+0x1b8/0x440 [ 126.203847] udpv6_sendmsg+0x1b1d/0x2540 [ 126.207876] inet_sendmsg+0x2bc/0x4c0 [ 126.211640] sock_sendmsg+0xca/0x110 [ 126.215318] SYSC_sendto+0x2c8/0x340 [ 126.218997] SyS_sendto+0x40/0x50 [ 126.222415] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 126.227130] Freed: [ 126.229244] PID = 13466 [ 126.231796] save_stack_trace+0x16/0x20 [ 126.235737] save_stack+0x43/0xd0 [ 126.239158] kasan_slab_free+0x73/0xc0 [ 126.243009] kfree+0xf0/0x2f0 [ 126.246080] bpf_prepare_filter+0xbad/0xd90 [ 126.250369] __get_filter+0x1db/0x260 [ 126.254135] sk_attach_filter+0x21/0x290 [ 126.258168] sock_setsockopt+0xc84/0x18e0 [ 126.262283] SyS_setsockopt+0x216/0x250 [ 126.266223] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 126.270941] Memory state around the buggy address: [ 126.275837] ffff8801aca23f80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 126.283164] ffff8801aca24000: 00 fc fc fb fc fc fb fc fc fb fc fc fb fc fc fb [ 126.290489] >ffff8801aca24080: fc fc 01 fc fc fb fc fc fb fc fc fb fc fc fb fc [ 126.297813] ^ [ 126.301664] ffff8801aca24100: fc fb fc fc fb fc fc fb fc fc 04 fc fc 00 fc fc [ 126.308990] ffff8801aca24180: 00 fc fc 04 fc fc 04 fc fc fb fc fc fb fc fc 00 2017/11/08 00:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4d000-0xc)="2f6465762f6175746f667300", 0x101800, 0x0) eventfd2(0x0, 0x0) signalfd(r0, &(0x7f0000dea000-0x8)={0x615}, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00003b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000953000-0x4)=0x10, 0x80800) r2 = accept(r1, &(0x7f00001ee000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c84000-0x4)=0x60) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f1c000-0x4)=0x0) syz_emit_ethernet(0x9f, &(0x7f00003b1000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x22, 0x4, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0x1, 0x8, "23a390827d90"}, @timestamp={0x44, 0x3c, 0x0, 0x0, 0x100000000, [{[@broadcast=0xffffffff], 0x20000000000000}, {[@loopback=0x7f000001], 0x0}, {[@loopback=0x7f000001], 0xc}, {[@rand_addr=0x7], 0x401}, {[@empty=0x0], 0x0}, {[], 0x1}, {[@rand_addr=0x9], 0x9}, {[], 0x3}]}, @ra={0x94, 0x6, 0x1d6}, @lsrr={0x83, 0x7, 0x3, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x1c, 0x3f, 0x1, 0xffffffff, [{[@empty=0x0], 0xca}, {[@rand_addr=0x9], 0xfffffffffffffffb}, {[@multicast2=0xe0000002], 0x101}]}, @ra={0x94, 0x6, 0x8}]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "bd"}}}}}, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) connect$inet(r3, &(0x7f00007df000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10413) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000525000)="2f6465762f73672300", 0x40000000010080, 0x84000) mmap(&(0x7f0000058000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 00:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008ca000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000dd8000)="2e2f66696c653000") r0 = accept4$llc(0xffffffffffffffff, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007f5000)=0x10, 0x80000) r1 = accept$llc(r0, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025c000)=0x10) r2 = open(&(0x7f0000984000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x1) fcntl$setlease(r2, 0x400, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000074000)={0x7fd, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de4000-0x4)=0xfffffffffffffff8) r3 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000830000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) unlink(&(0x7f00008ac000-0x8)="2e2f66696c653000") rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r4 = syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000af000)=0x0) fcntl$lock(r4, 0x7, &(0x7f0000161000)={0x1, 0x2, 0xf71, 0x3, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) ioprio_get$uid(0x3, r6) 2017/11/08 00:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000cdd000)={0x2, &(0x7f0000022000)=[{0x0, 0x5, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) getresgid(&(0x7f00002e0000)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000031a000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x440, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c4000+0x2d4)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) r1 = openat(r0, &(0x7f00008c2000-0x8)="2e2f66696c653000", 0x8000, 0x140) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000061b000)="d4055c23ffb77d2eae00fe7e56d0f62691bcdf213af9bd849bd908e856518a99abca7c3eb2ab1c235665a02b54161ecfc1d372025a1b097b0000000000000fffdb") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000255000)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r2, &(0x7f0000da1000-0x3)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f00007ae000-0x297)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71989f109e61fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d089c26b8f46ebbbd81c38f31352021fe57aeb7c42cad7d8b4dd82abdf90dff1486737be43ebe018f428097bfff0a1c0f242d467fa714e49e595d54192c2b8b5a8714d3cf988cc89057228b166709ac1441dd78e64d4f5287c6b7fbcf239b79d911314eb0cf293e4a5ced077aee4c13ee97ff81e8bb3040c6011714753284b1110bf05756eaf43558ff61774cc83ae3e987d43064f406a699eb2c7976893b16edeb6002849396b52b01f5f9c963f45701873252d73e3d065fe1253b2fd88367dcd9c93ead669ddcfe76a5a0491eda24e371fde710fb0dd58c740aabf23198f125fbd788119d226befd033694abe3bec6aeaf2afe20dc15de5bff0a2d337207788dd9199f2b832f1356fa43eed6ed0e147f9b26d9d4ea7dd4d7ce5c168eaa2a8519843295b67143d1bee1d5c4c429584992839623bd6f6859c043d19eb85ef403869ab2570c264f1764da3a54b7c0786cf17ac6756dcb1027af7138a354189787c3753d9e9ace334dcdc51bba910eaf948e5bc8d55c23ee8035d2e561e081d469e2c1e3cbd997aeb31acce0e5cd6a7e10db699191f209fdc364ac7eb23a9ba379f58a936a9f7f4aeaad88cd45d8def66bf594bc1147d32b591f21ab5546d247ee2d101d945cb7884771761ef956454dc6b0c9dee4415219b7e8d5991fdd7faae01fbab79678e4afed5daad79da9da6d39ac7910ee1e22ea8f0e0a699c99f0822f9aa207cc4f03b7570df0937eea1a1b1117997dc0891f8f33053960448ee9447027e6d052bc8aac642a1279d46a75cb1757724b4f649db9eaf0f3a496146a029fa50d429f46c103000c74d4aadb7235a70334ac5bf639ec91c6784d5b047af358f6b3d645bc5986f843d8744c0566287cf2aef170596296f81b5070eb5b60fff80bc60a0cc13c4ce2a84f4ee5629242d6bcb729de3d17e19458f01e83b87620168218968b1abe9303459d5dd522d55cf787dd19084f8497c7462d45bf8f907c978f0a8fb903ebb7c117efa94a3a1811316e153e995760c3f858e2cd722191566e85b63f4d9394a799be004a55a38bae436d52c0f6e6d35e3e90154240215b394bffaca15a277985aa9e5da6ffdbef70aa92cfdf8bb01f69a56951a390f72087e8bdab84442a56ef769d5f3e022231377b8ff667d01399d373a4d4c19cfdf9882ac4cff355119b5cb6fe37884089d320b14ed00b636b6caf6f0f0692082ce2eac3802cc3d7df255d438c0a571448028f62f41d8dbb203a2e5eb6afeef2f62feb32012544b7f19d4455e9f1253504a3ba828b91f9c76c29860d2679ddf73456a5d9616f1e36048c2f466e8354d64430e31181488e04563ae632747e30b1edba5d207cc56ba3d672c2658c51d7d6ce3f350ae347efdbecf26bfd93fd5199dc1e71f3f341d10830f623eec539d88aec9fa231c81758215781681c462cb284f156f5a3ce00cd506621be0bc75d6b1b2f27c72ed0abcdf92d42c294cc39a2edc213cd9dbaa0543c434866db2b885af9d644f738b29c9fc596341ed84c267f1b71dd114736479cd0c4b377312e8c626b776b233493d5be0187fc1a5ab157d422311bf2bb63569c4a6712b3ad5fa2758c2247f3f25cfded5ce76e58527cfc4ee60d8c82b759c4704a35dc9e586130745968b13732a44c74b945ab8835498e9749af17435f9fce3140987f398281fb14b9696a0da90e1dbb047fe11df5ceabee59414789d9d5678e4a5ded233a1ae8ca361806374fdf6e35b5167d6aedb5fd4d3347be2730c0fd54a10839d5043ce2d2b42c1ee52ebb2d201e20229a7cded3cd90f11ca6344a6ea272efea94bda99401e55a5e4e8d70d7190ce50df904290d1cfaab9bbf46395064d1e4e513ea747573ed05e3453bb2e949ab9d0740bfcde90a7c8b3ca37cfef1da236a4ddddcd8968c12a720108e99f73e73a412f2075660cc93c6a0a722d1453fd58b0da6b8a85847a001b1c6958b32d25c69d0c82d0ef3336cbcaa30b1add14207b3c6d4e5b1bafe7117350812adb1a483d41940332d32dd7242f0dc0bf2a7a186449252767cd1cf211cdfd8822f9b21acad37de389913f3419c543d8dd5d1e59a29cd3499f025c0366bd0ba7df75312be748c3be9da09ebb065f3483875241637525ac344eedb3251d6f240a2d2cab4c0da9e46fb7e1aea171ac1f8569dc953349a5f79090023aa01c1d43e378cc86308add61d092bea45efafb77ecb42dc7aef8fb763756600e3db29d0a6a29e193c51c440d2b7d7c60f4ffb87d7488d93f18aa1b0e605f99673e71c3d6e7b84472321b4d25a13f98b2b8d799cc3ee8f675794a5622ec964b18bebcb8ddf87ce9f4e5d285da262e25b4619c3df5f7145df6f1594c0abf3a559fd09a1a3e2e35e3da6e84bd29f210c30d6705e388c3e5a3a8269474b4a7ebf9fae44dd76257fd1a0b929826eed13ce5104003d1f9b3bd8bbe598cf50e52deb0ea0258990568a8bb33edd08722fa1964f0bddb2ee88044267ad488b02d4ad2a5e5344619d35fc84e9dd6bd2ea901cc37614d1792a41e061040b5d301420c8f692c45371287b066458cdd325a84537b4ee8cfb595bbe039f0b02c0e5d10037e1f6106df5d6f74e398891915ceaa51972a3342b995111679fe2ca348b99551f9aba8a3b6ee0a69265ada211ad4c3dc4e9b7276503b261a8da36ba031c498ff3a80b6075dbb81a44c598743c929e6647d671ac37878ad408d8337123423c3826e866485bfd191b026a9f8b0c2cd58079dcafd688465520e1d52861113619af67b798437da07ec7162588be368c395290df8c3364f5849906c5018634372917957c15f115b1f3a5166ebb184f69877de4211e7b5ccfba51f46bddcae293dd67d16c94c02312baf135c5e6eb8161db3601dff7c096454d9938942670220e35510cfe92a731a141bc618b92b0a8851e5cb9dce9e460a7beb640d859f2f7a05a42355d8514e8dc13d9a556a1c9774d11cada31dda676614e1f7c725fbff3ec203f83f4a4f51b2de9f3f43254a3a4d2c294c33a84c1a4fd6737445bc8e24c6116453df883c8f94931f9ee714d3f67d93952bbddfdeb103d5a835d213087f3f40613cc58ba5cd6182e2d62120485357424f41ffce7b633d3d45198a65c1a3cbd12eb7a004096e2b5a4c0b538f85a15e3802da8f2d315bd0a645d468d7d2d53a8ab02b7526b67fee2c50c67a6036eae91d99c09f0c22fc4f50174fae5ddd0ad10158b233e1e181cf0b29da03202c606b5330e640233051e6b9ee94b70584022dcac49f5a17e4cae1c7abd7ae94d5ff280fb592f5e0292d4413c8d852d612b70097a4c37b87d0f6df10e3942040726fb79cffbd8846952d7d754281c0d03fa548a21cee52885121813973aa4564fbb92de7c4d030a09866e356fca64f83db1e3b8f38b8b65fed842cd786d9b9d299c07f4a64e0a2c758f2245073588f9740e1548e96144a1fe6be0f734a8bce5c2d1e4ee992f866f8cd5e6272995cd54dc4900cec9348eca771325147a66c746587db778fad7c53137b5aaa5275daaebe30b766f6383d5a46358e17524b912eef1b9cff20ef2d9390e92ef79b6cde49b1726a0eaca007460391e2cde0013df8a70d9fd82908f57d314966e72219472d89313fc1054aab60c55a0a58d22a51ed42e9edc6c2f4d2981d4e33232a581728c7f81872b9890c5355f1844d7f642fc4045b09507875e6d4633d9df284302951fcef9bad8d1a1586d449c6592d899ee02e8855c2fc023aeecf92b6755bcdfcecad661c9d83f894b95a13b27bfe1d145f7a8e6470215ad68754a6f7ff173b945f590213c5236ebab9f415e5b362eac9c2ac2fb4b3703b393124874cd2f16a11b0c95b6be051e2d142b64a803d01b1dc81208811bc3639c6f039c2c108c5bcec2902894decdce38d0590a210edc9f05cee81b5ae4afc22f61c39f73963c0881da5366e5adc615db4b8385e4ab1da728eff9104c9ad5eee9fd5c267ce1f12f98ba3b94ad97107e1a9fa879f75c0332d6cd6b32b9077c4dfd9d991212bb19da79329bf18237776ee6af84e9c3c5f73f1d2785fb2e1360b792818755140d564ce138ca10e2c0aa82aa9c8b6e50da91c5f334a7e5d5aefdd735b39b7252f7f48c240a46530b520879c5c52d299737e21327b91c2ad8f2c5215ee74e28858c643d770eb72328efb14e4d65d574b8508e3ac5cd5d1c8b9b0c4e0f6014e22935af5e3aa9902517856d05f8ec283460986459bb075ac838953a5211272da1d2ed639a801605c3fc3a1f5eeef26debdee988f9e76bfc2c2089851bd85545d82c760602180f42e63093ce1116c1502f706acad4b5679d255bd446e59c4ad8697c0bc4a3647dcc42211b640a6db4747f4b916c67f6ef02b94c2681f8334bc76e14ac7360ddb2b066a9287af013a1f0f20397dfc2fd582445b184467a482fbe27d94d7cc523a84ebc9c08ed613c02caa581e21d6a2c7bb9941e756139ea8da111ccc2fc3638cbd7cbd1f603989d42193c17e02aa99af838d52f778145a3479a005bc9ed6395b4289da1f48b55f68436567d5d82b729c74467c820670fab9399bf53d0a380cfd58c46d7546cada67ca4a157bc0e494c4d922571474590a4d5d543abc645342885ddcc9200d4b39db6d868d982df44e087ceec1afe4fbcb7544cdd5bd06d423fdcfc1d6882c060c767a6a4235294b29e42c23e31779771b42919d4fcaf816befb20d53d360e26409c7af706d4c26e26b86864d5df47ef0797140909fd7ed2b2a8707a78819f4cac88c55f87cf13b892fc5de0b4b58fa9a61e73174884f9051ad40cf19f3879a21c5dbb592c2e6e4a5b51cc88b4771e7c76e982947877311b6146800673b2ee37bc98307a86ddff5c303a3fe90c35e34012626543be731ca93dc36e9cb1ca6d677f528316dc65308fa9b1baf56b112bc2de78de95a63c3aa73ffe3d8373862b3119c36f1ea89f5a696c577bb61f5c52ba26131ef07a95c3822438290ad7779b10b65d20f7c8b8dd97cfd34a0a6bf5732239adbdf5de54db0565397bae7cbcc3c9d229cd9052dda0b230f9cf987a864c0dfc0dc59cfd9d2b0df6c3e67e9b3ae7d905ddc6d7a6d50f93c734a8a35f91db3038b2779726dd0e6a6f8615a72877d436de2e75d2f8a28d1d", 0xf00}], 0x4) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x2000003, 0x5, 0x7d287d48, 0x800000000000002, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) 2017/11/08 00:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000064f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004aa000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x1d) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f000030e000-0x4)=0x0, &(0x7f0000709000)=0x4) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ca9000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$ipx(r1, &(0x7f00007ae000)="5f2257808d495a0364b1c8f8ba464e2575a0062ee9d2e2d098b592d2b64bdb9b27a337cab3c4cac52144a58b29f66bd47a7cd9d406637d99dd1a41ebc7869fdbfaaf8b46621ddef541f3d770ab10961f0fb3f52765090d7c3a87e58f321e6e07800a9fa505ae5ec531b4c47085990139e629e0387185968589bea32811b433f82d01d751aef2ac2c9254606a44201933fea98744d721f1a7727d44ff4e5dd3ea2a77af737a4beb7f4d4216fcdaecc93927b63dd824262b22671c10c6e3b03eab79f68770f0567bb28bee357da06653ea46cd419543da37e8b8f9c9", 0xdb, 0x20000000, &(0x7f0000f93000)={0x4, 0x8, 0x4, "6db638dc8dbf", 0x7ff, 0x0}, 0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000064b000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000088a000)="") setsockopt$sock_timeval(r1, 0x1, 0x56f029d614eb515e, &(0x7f0000394000)={0x77359400, 0x0}, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00007a5000-0x28)={0x51, 0x5, 0xaa56, {0x5, 0xbf}, {0x85, 0x7ff}, @cond=[{0x5ee, 0x1, 0x9, 0x4, 0xcb, 0x100000001}, {0x3, 0x0, 0x1ff, 0xffffffffffffff20, 0x6, 0xfffffffffffffffb}]}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e3d000-0x4)=0x7) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c60000)="") [ 126.316312] ================================================================== [ 126.323632] Disabling lock debugging due to kernel taint [ 126.331306] ================================================================== [ 126.337243] IPVS: Creating netns size=2536 id=29 [ 126.343412] BUG: KASAN: slab-out-of-bounds in ip6_setup_cork+0xf2c/0x1200 at addr ffff8801aca24098 [ 126.352494] Write of size 2 by task syz-executor2/17401 [ 126.357842] CPU: 0 PID: 17401 Comm: syz-executor2 Tainted: G B 4.9.60-ge090755 #82 [ 126.366651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.375981] ffff8801cb93f608 ffffffff81d91369 ffff8801da001c80 ffff8801aca24090 [ 126.383994] ffff8801aca24098 ffffed0035944813 ffff8801aca24098 ffff8801cb93f630 [ 126.391997] ffffffff8153c19c ffffed0035944813 ffff8801da001c80 0000000000000001 [ 126.400020] Call Trace: [ 126.402591] [] dump_stack+0xc1/0x128 [ 126.407938] [] kasan_object_err+0x1c/0x70 [ 126.413716] [] kasan_report.part.1+0x21c/0x500 2017/11/08 00:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007f9000-0x4)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d3c000-0xe8)={{{@in=@loopback=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}, {{@in=@empty=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}}, &(0x7f00006e8000-0x4)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000830000-0x5c)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x5, [0x80000000, 0x75b1bd52, 0x9, 0x10001, 0x10000, 0x8b, 0xfffffffffffffff9, 0x0]}, 0x5c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a04000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x1001)="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", 0x5ad, 0x0, &(0x7f000067c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) close(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000089a000)={0x7, 0xc5, 0x9, 0x1f, 0x3, 0x7ff800000, 0x1, 0x3, 0x0}, &(0x7f00000b8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d34000)={r3, 0x3f}, &(0x7f00000ae000-0x4)=0x8) r4 = open(&(0x7f0000076000-0x8)="2e2f66696c653000", 0x40000, 0x8) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000565000-0x4)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000390000-0x8)={0x0, 0x0}) [ 126.419932] [] ? ip6_setup_cork+0xf2c/0x1200 [ 126.425977] [] __asan_report_store2_noabort+0x2c/0x30 [ 126.432802] [] ip6_setup_cork+0xf2c/0x1200 [ 126.438671] [] ip6_make_skb+0x1b8/0x440 [ 126.444281] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 126.450756] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 126.457234] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 126.463367] [] ? ip6_push_pending_frames+0xe0/0xe0 2017/11/08 00:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) dup3(r1, r2, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xae, 0x7, 0x6}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) lseek(r2, 0x0, 0x3) unshare(0x24020000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c63000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x10001, 0x3, 0x1, &(0x7f000026e000)=@generic="4d57ee6f8cd439ba279ed3cbbb68ec62", 0x80000000, 0x800, 0x2}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mount(&(0x7f0000db1000)="2e2f66696c65302f62757300", &(0x7f0000709000)="2e2f66696c653000", &(0x7f000064d000)="61696f00", 0x20, &(0x7f0000052000)="b62f0bfbb6c5ed85e28c39e7880359858a5a061308af491b02ef23de8b6a493f3220cef8f61cb3f8e82b42a6ce") sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4800}, 0x0) prlimit64(0x0, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) ioctl$FIONREAD(r2, 0x541b, &(0x7f000076d000-0x4)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000ff4000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x535}) sync() clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") write(r0, &(0x7f0000002000)="2f", 0x1) 2017/11/08 00:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000069b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x80807, 0x3c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x84, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xff, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000048c000-0x20)={"db330d4a291cf8c41f8ae48f086bee5e", {0x4, 0xfffffffffffffffc, 0xe5b, "911489882061", 0x3, 0x0}}) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$unix(r1, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[{&(0x7f0000b2d000-0x33)="", 0x0}, {&(0x7f00000f3000-0xae)="", 0x0}, {&(0x7f0000307000-0xb3)="cf19dcc8836f2077d8384aef691274b2f09f1d2756a5b53b46ac1c575d7596c0513ea06af2b73b8b9ffc4da997abcc91756714224da01f13508be873e9f629ed30447e84550e2e8c19a94ac720191df45ff6c415e1968c5ad809ee597541c1776a68636e5c5039268a6cbdc0917780a6d961d0a6559d9623e7558891fba8eb3ac4c5289837275f61bcf8185866c49712f5edcfc470884d536a2e91406e397650bed4e655629f5914ba2de09872450674c51924", 0xb3}], 0x3, &(0x7f0000e4c000)=[], 0x0, 0x42}, 0x4000) pipe2(&(0x7f0000f75000)={0x0, 0x0}, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000459000)="2f6465762f7667615f6172626974657200", 0x220000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000011f000)=0x300000000000000) [ 126.469931] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 126.476063] [] ? check_preemption_disabled+0x3b/0x200 [ 126.482894] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 126.489028] [] udpv6_sendmsg+0x1b1d/0x2540 [ 126.494896] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 126.501016] [] ? udp_v6_rehash+0xa0/0xa0 [ 126.506705] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 126.513700] [] ? sock_has_perm+0x1c2/0x3e0 2017/11/08 00:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b02000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000842000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000999000-0x4)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000367000)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000cc6000-0x1)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005a6000)=0x0, &(0x7f00000e3000)=0x4) r2 = add_key(&(0x7f00007ee000)="6c6f676f6e00", &(0x7f0000f99000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001bb000)="64327c6dfb431504c537361a5902e82d96c3d3d411cb2cb19b249e720000000000000000b4547d93d0c23f3038df691c0dc8b11487f4d26a314c7add9577e11c75044679b5080c36b1ea64f70415509dd0df16621a9a307b4816ca491d6e412b0ee79add1c14ae804822dbae3fc2b3ae50c940c8aab1e5c0dfe52f3de9f49d1c955b837d651b0a79de5e530347360b1ba25dacf75f88bfc01a7f3a74", 0x9c, 0xffffff7ffffffffc) keyctl$describe(0x6, r2, &(0x7f0000b77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) write(r0, &(0x7f0000946000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1d000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) ftruncate(r1, 0x1) r4 = creat(&(0x7f0000d3f000)="2e2f66696c653000", 0x0) statfs(&(0x7f0000df5000)="2e2f66696c653000", &(0x7f0000038000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = syz_open_dev$evdev(&(0x7f0000c4c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000060f000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000bf1000-0x4)=0xc) getpeername$packet(r0, &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000077c000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000c58000-0x4)=0x1) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) mq_timedsend(r3, &(0x7f0000eef000-0xba)="a9c9ce0eb401d35c001e95e5435b62dab264d3223bbdbcd8efcab9f391eab6df96b785b3e43a7e87752c4fcf0e71915aecf9f4f5fe8569d365aea6d0f7cdf15114d00e4461a471aba89c4ca58352dcabaddaacd03e20b24c9e0cad20c861729ad7ea06405286c6374760d409f9a309439a43c6cdecd27cb598c689f04bd714b2bd88abacce3742aca4c452ecfeb33416089ee723fbe59f9b0a685e298b733edfd8b19adc1e612cd5041bbf8916f9c889acdd29fc8353c72a689c", 0xba, 0x6, &(0x7f00005a5000-0x10)={0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f000006e000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000c88000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e6b2e23e27598c59f3200cde10c096f0"}) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$rtc(0xffffffffffffff9c, &(0x7f0000df5000-0x9)="2f6465762f72746300", 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00002a0000)={{&(0x7f0000cfb000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000e53000)={0x145, 0x800, 0x5, 0x3, 0x1, [{0x1ff, 0x10000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) [ 126.519567] [] ? sock_has_perm+0x292/0x3e0 [ 126.525444] [] ? sock_has_perm+0x9f/0x3e0 [ 126.530687] ?: renamed from tunl0 [ 126.534651] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 126.541733] [] ? inet_sendmsg+0x201/0x4c0 [ 126.547503] [] inet_sendmsg+0x2bc/0x4c0 [ 126.553096] [] ? inet_sendmsg+0x73/0x4c0 [ 126.558775] [] ? inet_recvmsg+0x4c0/0x4c0 [ 126.564539] [] sock_sendmsg+0xca/0x110 [ 126.570043] [] SYSC_sendto+0x2c8/0x340 [ 126.575548] [] ? SYSC_connect+0x310/0x310 [ 126.581329] [] ? sock_has_perm+0x292/0x3e0 [ 126.587181] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 126.594252] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 126.601752] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 126.608819] [] ? SyS_futex+0x22e/0x2d0 [ 126.614325] [] ? do_futex+0x15f0/0x15f0 [ 126.619915] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 126.626548] [] SyS_sendto+0x40/0x50 [ 126.631799] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 126.638342] Object at ffff8801aca24090, in cache kmalloc-8 size: 8 [ 126.644622] Allocated: [ 126.647084] PID = 17401 [ 126.649635] save_stack_trace+0x16/0x20 [ 126.653577] save_stack+0x43/0xd0 [ 126.656996] kasan_kmalloc+0xad/0xe0 [ 126.660672] __kmalloc+0x11d/0x310 [ 126.664182] ip6_setup_cork+0x194/0x1200 [ 126.668208] ip6_make_skb+0x1b8/0x440 [ 126.671975] udpv6_sendmsg+0x1b1d/0x2540 [ 126.676001] inet_sendmsg+0x2bc/0x4c0 [ 126.679766] sock_sendmsg+0xca/0x110 [ 126.683443] SYSC_sendto+0x2c8/0x340 [ 126.687123] SyS_sendto+0x40/0x50 [ 126.690542] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 126.695257] Freed: [ 126.697371] PID = 13466 [ 126.699921] save_stack_trace+0x16/0x20 [ 126.703862] save_stack+0x43/0xd0 [ 126.707280] kasan_slab_free+0x73/0xc0 [ 126.711130] kfree+0xf0/0x2f0 [ 126.714202] bpf_prepare_filter+0xbad/0xd90 [ 126.718486] __get_filter+0x1db/0x260 [ 126.722253] sk_attach_filter+0x21/0x290 [ 126.726281] sock_setsockopt+0xc84/0x18e0 [ 126.730393] SyS_setsockopt+0x216/0x250 [ 126.734336] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 126.739053] Memory state around the buggy address: [ 126.743949] ffff8801aca23f80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 126.751272] ffff8801aca24000: 00 fc fc fb fc fc fb fc fc fb fc fc fb fc fc fb [ 126.758597] >ffff8801aca24080: fc fc 01 fc fc fb fc fc fb fc fc fb fc fc fb fc [ 126.765921] ^ [ 126.770033] ffff8801aca24100: fc fb fc fc fb fc fc fb fc fc 04 fc fc fb fc fc [ 126.777356] ffff8801aca24180: 00 fc fc 04 fc fc 04 fc fc fb fc fc fb fc fc 00 [ 126.784678] ================================================================== [ 126.793045] ================================================================== [ 126.800400] BUG: KASAN: slab-out-of-bounds in ip6_setup_cork+0xf40/0x1200 at addr ffff8801aca2409a [ 126.809464] Write of size 2 by task syz-executor2/17401 [ 126.814798] CPU: 0 PID: 17401 Comm: syz-executor2 Tainted: G B 4.9.60-ge090755 #82 [ 126.823597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.832917] ffff8801cb93f608 ffffffff81d91369 ffff8801da001c80 ffff8801aca24090 [ 126.840865] ffff8801aca24098 ffffed0035944813 ffff8801aca2409a ffff8801cb93f630 [ 126.848816] ffffffff8153c19c ffffed0035944813 ffff8801da001c80 0000000000000001 [ 126.856767] Call Trace: [ 126.859323] [] dump_stack+0xc1/0x128 [ 126.864654] [] kasan_object_err+0x1c/0x70 [ 126.870418] [] kasan_report.part.1+0x21c/0x500 [ 126.876618] [] ? ip6_setup_cork+0xf40/0x1200 [ 126.882643] [] __asan_report_store2_noabort+0x2c/0x30 [ 126.889448] [] ip6_setup_cork+0xf40/0x1200 [ 126.895299] [] ip6_make_skb+0x1b8/0x440 [ 126.900891] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 126.907347] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 126.913805] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 126.919917] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 126.926464] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 126.932575] [] ? check_preemption_disabled+0x3b/0x200 [ 126.939381] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 126.945490] [] udpv6_sendmsg+0x1b1d/0x2540 [ 126.951340] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 126.957449] [] ? udp_v6_rehash+0xa0/0xa0 [ 126.963131] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 126.970111] [] ? sock_has_perm+0x1c2/0x3e0 [ 126.975959] [] ? sock_has_perm+0x292/0x3e0 [ 126.981809] [] ? sock_has_perm+0x9f/0x3e0 [ 126.987572] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 126.994637] [] ? inet_sendmsg+0x201/0x4c0 [ 127.000401] [] inet_sendmsg+0x2bc/0x4c0 [ 127.005990] [] ? inet_sendmsg+0x73/0x4c0 [ 127.011666] [] ? inet_recvmsg+0x4c0/0x4c0 [ 127.017430] [] sock_sendmsg+0xca/0x110 [ 127.022936] [] SYSC_sendto+0x2c8/0x340 [ 127.028438] [] ? SYSC_connect+0x310/0x310 [ 127.034201] [] ? sock_has_perm+0x292/0x3e0 [ 127.040054] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 127.047121] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 127.054620] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 127.061685] [] ? SyS_futex+0x22e/0x2d0 [ 127.067187] [] ? do_futex+0x15f0/0x15f0 [ 127.072783] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 127.079413] [] SyS_sendto+0x40/0x50 [ 127.084656] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 127.091200] Object at ffff8801aca24090, in cache kmalloc-8 size: 8 [ 127.097488] Allocated: [ 127.099950] PID = 8 [ 127.102157] save_stack_trace+0x16/0x20 [ 127.106098] save_stack+0x43/0xd0 [ 127.109514] kasan_kmalloc+0xad/0xe0 [ 127.113191] __kmalloc+0x11d/0x310 [ 127.116699] ip6_setup_cork+0x194/0x1200 [ 127.120725] ip6_make_skb+0x1b8/0x440 [ 127.124489] udpv6_sendmsg+0x1b1d/0x2540 [ 127.128514] inet_sendmsg+0x2bc/0x4c0 [ 127.132279] sock_sendmsg+0xca/0x110 [ 127.135959] SYSC_sendto+0x2c8/0x340 [ 127.139639] SyS_sendto+0x40/0x50 [ 127.143057] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 127.147771] Freed: [ 127.149883] PID = 13466 [ 127.152434] save_stack_trace+0x16/0x20 [ 127.156372] save_stack+0x43/0xd0 [ 127.159792] kasan_slab_free+0x73/0xc0 [ 127.163643] kfree+0xf0/0x2f0 [ 127.166713] bpf_prepare_filter+0xbad/0xd90 [ 127.171000] __get_filter+0x1db/0x260 [ 127.174765] sk_attach_filter+0x21/0x290 [ 127.178790] sock_setsockopt+0xc84/0x18e0 [ 127.182904] SyS_setsockopt+0x216/0x250 [ 127.186842] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 127.191558] Memory state around the buggy address: [ 127.196453] ffff8801aca23f80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 127.203776] ffff8801aca24000: 00 fc fc fb fc fc fb fc fc fb fc fc fb fc fc fb [ 127.211098] >ffff8801aca24080: fc fc 01 fc fc fb fc fc fb fc fc fb fc fc fb fc [ 127.218418] ^ [ 127.222531] ffff8801aca24100: fc fb fc fc fb fc fc fb fc fc 04 fc fc fb fc fc [ 127.229855] ffff8801aca24180: 00 fc fc 04 fc fc 04 fc fc fb fc fc fb fc fc 00 [ 127.237177] ================================================================== [ 127.245301] ================================================================== [ 127.252652] BUG: KASAN: use-after-free in ip6_setup_cork+0x1048/0x1200 at addr ffff8801aca240a8 [ 127.261453] Write of size 8 by task syz-executor2/17401 [ 127.266783] CPU: 0 PID: 17401 Comm: syz-executor2 Tainted: G B 4.9.60-ge090755 #82 [ 127.275582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.284901] ffff8801cb93f608 ffffffff81d91369 ffff8801da001c80 ffff8801aca240a8 [ 127.292853] ffff8801aca240b0 ffffed0035944815 ffff8801aca240a8 ffff8801cb93f630 [ 127.300800] ffffffff8153c19c ffffed0035944815 ffff8801da001c80 0000000000000001 [ 127.308749] Call Trace: [ 127.311303] [] dump_stack+0xc1/0x128 [ 127.316633] [] kasan_object_err+0x1c/0x70 [ 127.322398] [] kasan_report.part.1+0x21c/0x500 [ 127.328598] [] ? ip6_setup_cork+0x1048/0x1200 [ 127.334709] [] __asan_report_store8_noabort+0x2c/0x30 [ 127.341513] [] ip6_setup_cork+0x1048/0x1200 [ 127.347453] [] ip6_make_skb+0x1b8/0x440 [ 127.353044] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 127.359505] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 127.365963] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 127.372073] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 127.378618] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 127.384733] [] ? check_preemption_disabled+0x3b/0x200 [ 127.391537] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 127.397647] [] udpv6_sendmsg+0x1b1d/0x2540 [ 127.403497] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 127.409609] [] ? udp_v6_rehash+0xa0/0xa0 [ 127.415287] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 127.422267] [] ? sock_has_perm+0x1c2/0x3e0 [ 127.428115] [] ? sock_has_perm+0x292/0x3e0 [ 127.433963] [] ? sock_has_perm+0x9f/0x3e0 [ 127.439724] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 127.446789] [] ? inet_sendmsg+0x201/0x4c0 [ 127.452554] [] inet_sendmsg+0x2bc/0x4c0 [ 127.458143] [] ? inet_sendmsg+0x73/0x4c0 [ 127.463819] [] ? inet_recvmsg+0x4c0/0x4c0 [ 127.469583] [] sock_sendmsg+0xca/0x110 [ 127.475089] [] SYSC_sendto+0x2c8/0x340 [ 127.480591] [] ? SYSC_connect+0x310/0x310 [ 127.486352] [] ? sock_has_perm+0x292/0x3e0 [ 127.492203] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 127.499271] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 127.506772] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 127.513841] [] ? SyS_futex+0x22e/0x2d0 [ 127.519343] [] ? do_futex+0x15f0/0x15f0 [ 127.524933] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 127.531563] [] SyS_sendto+0x40/0x50 [ 127.536808] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 127.543352] Object at ffff8801aca240a8, in cache kmalloc-8 size: 8 [ 127.549631] Allocated: [ 127.552093] PID = 17388 [ 127.554645] save_stack_trace+0x16/0x20 [ 127.558595] save_stack+0x43/0xd0 [ 127.562013] kasan_kmalloc+0xad/0xe0 [ 127.565691] kasan_slab_alloc+0x12/0x20 [ 127.569631] __kmalloc_track_caller+0xda/0x2b0 [ 127.574181] memdup_user+0x2c/0xb0 [ 127.577686] strndup_user+0x62/0xb0 [ 127.581282] SyS_mount+0x6b/0x120 [ 127.584701] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 127.589719] Freed: [ 127.591836] PID = 17388 [ 127.594389] save_stack_trace+0x16/0x20 [ 127.598327] save_stack+0x43/0xd0 [ 127.601744] kasan_slab_free+0x73/0xc0 [ 127.605597] kfree+0xf0/0x2f0 [ 127.608668] SyS_mount+0xc2/0x120 [ 127.612088] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 127.616805] Memory state around the buggy address: 2017/11/08 00:26:49 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a96000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x200, 0x0, 0x5, 0x0}, &(0x7f0000a96000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x488}, 0x8) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000000)="56926f70121961ba7f864d4227c82a9ce16abceda8dfbcc51611c9bf35410a6ec1dfe373d5eb4e336587cae497cef9d067c56e209e62d783c35c47ffb9dc78647fcaa19e2b85f353756a660fce09efb3c354a933aab0d283d928d0d1a230f8cdcd") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x2}, 0x6) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000b1a000-0x10)=[{&(0x7f0000002000)="d82f", 0x2}], 0x1, 0x0) [ 127.621701] ffff8801aca23f80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 127.629027] ffff8801aca24000: 00 fc fc fb fc fc fb fc fc fb fc fc fb fc fc fb [ 127.636352] >ffff8801aca24080: fc fc 01 fc fc fb fc fc fb fc fc fb fc fc fb fc [ 127.643675] ^ [ 127.648308] ffff8801aca24100: fc fb fc fc fb fc fc fb fc fc 04 fc fc fb fc fc [ 127.655631] ffff8801aca24180: 00 fc fc 04 fc fc 04 fc fc fb fc fc fb fc fc 00 [ 127.662951] ================================================================== [ 127.671436] ================================================================== [ 127.678796] BUG: KASAN: slab-out-of-bounds in ip6_setup_cork+0x1102/0x1200 at addr ffff8801aca240b8 [ 127.687943] Write of size 8 by task syz-executor2/17401 [ 127.693276] CPU: 0 PID: 17401 Comm: syz-executor2 Tainted: G B 4.9.60-ge090755 #82 [ 127.702075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.711396] ffff8801cb93f608 ffffffff81d91369 ffff8801da001c80 ffff8801aca240a8 [ 127.719351] ffff8801aca240b0 ffffed0035944817 ffff8801aca240b8 ffff8801cb93f630 [ 127.727299] ffffffff8153c19c ffffed0035944817 ffff8801da001c80 0000000000000001 [ 127.735249] Call Trace: [ 127.737804] [] dump_stack+0xc1/0x128 [ 127.743134] [] kasan_object_err+0x1c/0x70 [ 127.748901] [] kasan_report.part.1+0x21c/0x500 [ 127.755100] [] ? ip6_setup_cork+0x1102/0x1200 [ 127.761208] [] ? memcpy+0x45/0x50 [ 127.766277] [] __asan_report_store8_noabort+0x2c/0x30 [ 127.773084] [] ip6_setup_cork+0x1102/0x1200 [ 127.779023] [] ip6_make_skb+0x1b8/0x440 [ 127.784614] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 127.791072] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 127.797535] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 127.803646] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 127.810190] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 127.816301] [] ? check_preemption_disabled+0x3b/0x200 [ 127.823109] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 127.829220] [] udpv6_sendmsg+0x1b1d/0x2540 [ 127.835070] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 127.841179] [] ? udp_v6_rehash+0xa0/0xa0 [ 127.846857] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 127.853835] [] ? sock_has_perm+0x1c2/0x3e0 [ 127.859683] [] ? sock_has_perm+0x292/0x3e0 [ 127.865531] [] ? sock_has_perm+0x9f/0x3e0 [ 127.871294] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 127.878360] [] ? inet_sendmsg+0x201/0x4c0 [ 127.884125] [] inet_sendmsg+0x2bc/0x4c0 [ 127.889715] [] ? inet_sendmsg+0x73/0x4c0 [ 127.895390] [] ? inet_recvmsg+0x4c0/0x4c0 [ 127.901153] [] sock_sendmsg+0xca/0x110 [ 127.906657] [] SYSC_sendto+0x2c8/0x340 [ 127.912159] [] ? SYSC_connect+0x310/0x310 [ 127.917923] [] ? sock_has_perm+0x292/0x3e0 [ 127.923775] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 127.930841] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 127.938341] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 127.945407] [] ? SyS_futex+0x22e/0x2d0 [ 127.950910] [] ? do_futex+0x15f0/0x15f0 [ 127.956501] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 127.963140] [] SyS_sendto+0x40/0x50 [ 127.968383] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 127.974926] Object at ffff8801aca240a8, in cache kmalloc-8 size: 8 [ 127.981205] Allocated: [ 127.983666] PID = 17388 [ 127.986216] save_stack_trace+0x16/0x20 [ 127.990157] save_stack+0x43/0xd0 [ 127.993574] kasan_kmalloc+0xad/0xe0 [ 127.997251] kasan_slab_alloc+0x12/0x20 [ 128.001193] __kmalloc_track_caller+0xda/0x2b0 [ 128.005744] memdup_user+0x2c/0xb0 [ 128.009250] strndup_user+0x62/0xb0 [ 128.012842] SyS_mount+0x6b/0x120 [ 128.016260] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 128.020976] Freed: [ 128.023087] PID = 17388 [ 128.025637] save_stack_trace+0x16/0x20 [ 128.029577] save_stack+0x43/0xd0 [ 128.032996] kasan_slab_free+0x73/0xc0 [ 128.036847] kfree+0xf0/0x2f0 [ 128.039919] SyS_mount+0xc2/0x120 [ 128.043339] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 128.048055] Memory state around the buggy address: [ 128.052951] ffff8801aca23f80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 128.060276] ffff8801aca24000: fb fc fc fb fc fc fb fc fc fb fc fc fb fc fc fb [ 128.067602] >ffff8801aca24080: fc fc 01 fc fc fb fc fc fb fc fc fb fc fc fb fc [ 128.074924] ^ [ 128.080078] ffff8801aca24100: fc 00 fc fc fb fc fc fb fc fc fb fc fc fb fc fc [ 128.087402] ffff8801aca24180: 00 fc fc 04 fc fc 04 fc fc fb fc fc fb fc fc 00 [ 128.094722] ================================================================== [ 128.103223] ================================================================== [ 128.110586] BUG: KASAN: slab-out-of-bounds in ip6_setup_cork+0x10b6/0x1200 at addr ffff8801aca240b8 [ 128.119738] Read of size 8 by task syz-executor2/17401 [ 128.124981] CPU: 1 PID: 17401 Comm: syz-executor2 Tainted: G B 4.9.60-ge090755 #82 [ 128.133779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.143097] ffff8801cb93f608 ffffffff81d91369 ffff8801da001c80 ffff8801aca240a8 [ 128.151047] ffff8801aca240b0 ffffed0035944817 ffff8801aca240b8 ffff8801cb93f630 [ 128.158999] ffffffff8153c19c ffffed0035944817 ffff8801da001c80 0000000000000000 [ 128.166944] Call Trace: [ 128.169498] [] dump_stack+0xc1/0x128 [ 128.174829] [] kasan_object_err+0x1c/0x70 [ 128.180593] [] kasan_report.part.1+0x21c/0x500 [ 128.186789] [] ? ip6_setup_cork+0x10b6/0x1200 [ 128.192897] [] __asan_report_load8_noabort+0x29/0x30 [ 128.199618] [] ip6_setup_cork+0x10b6/0x1200 [ 128.205552] [] ip6_make_skb+0x1b8/0x440 [ 128.211141] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 128.217595] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 128.224054] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 128.230163] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 128.236705] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 128.242814] [] ? check_preemption_disabled+0x3b/0x200 [ 128.249618] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 128.255733] [] udpv6_sendmsg+0x1b1d/0x2540 [ 128.261583] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 128.267693] [] ? udp_v6_rehash+0xa0/0xa0 [ 128.273372] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 128.280350] [] ? sock_has_perm+0x1c2/0x3e0 [ 128.286199] [] ? sock_has_perm+0x292/0x3e0 [ 128.292047] [] ? sock_has_perm+0x9f/0x3e0 [ 128.297814] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 128.304886] [] ? inet_sendmsg+0x201/0x4c0 [ 128.310648] [] inet_sendmsg+0x2bc/0x4c0 [ 128.316235] [] ? inet_sendmsg+0x73/0x4c0 [ 128.321912] [] ? inet_recvmsg+0x4c0/0x4c0 [ 128.327681] [] sock_sendmsg+0xca/0x110 [ 128.333182] [] SYSC_sendto+0x2c8/0x340 [ 128.338685] [] ? SYSC_connect+0x310/0x310 [ 128.344447] [] ? sock_has_perm+0x292/0x3e0 [ 128.350298] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 128.357362] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 128.364861] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 128.371926] [] ? SyS_futex+0x22e/0x2d0 [ 128.377427] [] ? do_futex+0x15f0/0x15f0 [ 128.383015] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 128.389647] [] SyS_sendto+0x40/0x50 [ 128.394890] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 128.401431] Object at ffff8801aca240a8, in cache kmalloc-8 size: 8 [ 128.407708] Allocated: [ 128.410166] PID = 17388 [ 128.412718] save_stack_trace+0x16/0x20 [ 128.416659] save_stack+0x43/0xd0 [ 128.420275] kasan_kmalloc+0xad/0xe0 [ 128.423952] kasan_slab_alloc+0x12/0x20 [ 128.427889] __kmalloc_track_caller+0xda/0x2b0 [ 128.432434] memdup_user+0x2c/0xb0 [ 128.435937] strndup_user+0x62/0xb0 [ 128.439527] SyS_mount+0x6b/0x120 [ 128.442945] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 128.447667] Freed: [ 128.449784] PID = 2896314632 [ 128.452776] BUG: unable to handle kernel paging request at ffffffff87108fa8 [ 128.460062] IP: [] depot_fetch_stack+0x15/0x40 [ 128.466285] PGD 441e067 [ 128.468744] PUD 441f063 PMD 0 [ 128.472023] [ 128.473629] Oops: 0000 [#1] PREEMPT SMP KASAN [ 128.478088] Dumping ftrace buffer: [ 128.481593] (ftrace buffer empty) [ 128.485269] Modules linked in: [ 128.488542] CPU: 1 PID: 17401 Comm: syz-executor2 Tainted: G B 4.9.60-ge090755 #82 [ 128.497338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.506659] task: ffff8801ccc3c800 task.stack: ffff8801cb938000 [ 128.512683] RIP: 0010:[] [] depot_fetch_stack+0x15/0x40 [ 128.521341] RSP: 0018:ffff8801cb93f5d8 EFLAGS: 00010006 [ 128.526752] RAX: 00000000001f8801 RBX: ffff8801aca240b8 RCX: ffffc90000930000 [ 128.533985] RDX: 0000000000000000 RSI: ffff8801cb93f5e0 RDI: 0000000000003ff0 [ 128.541220] RBP: ffff8801cb93f608 R08: 0000000000000001 R09: 0000000000000000 [ 128.548454] R10: 0000000000000008 R11: 0000000000000000 R12: ffff8801aca240a8 [ 128.555687] R13: ffff8801aca240b0 R14: ffffed0035944817 R15: ffff8801aca240b8 [ 128.562923] FS: 00007fbe5fa55700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 128.571115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.576961] CR2: ffffffff87108fa8 CR3: 00000001c7eeb000 CR4: 00000000001406e0 [ 128.584204] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 128.591443] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 128.598677] Stack: [ 128.600792] ffffffff8156351e 0000000000000000 ffff8801da001c80 0000000000000008 [ 128.608769] b92ad247d3bd8261 ffff8801da001c80 ffff8801cb93f630 ffffffff8153c1e8 [ 128.616710] ffffed0035944817 ffff8801da001c80 0000000000000000 ffff8801cb93f6b8 [ 128.624653] Call Trace: [ 128.627205] [] ? print_track+0x39/0x6d [ 128.632709] [] kasan_object_err+0x68/0x70 [ 128.638468] [] kasan_report.part.1+0x21c/0x500 [ 128.644665] [] ? ip6_setup_cork+0x10b6/0x1200 [ 128.650773] [] __asan_report_load8_noabort+0x29/0x30 [ 128.657494] [] ip6_setup_cork+0x10b6/0x1200 [ 128.663427] [] ip6_make_skb+0x1b8/0x440 [ 128.669013] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 128.675468] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 128.681924] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 128.688030] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 128.694576] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 128.700685] [] ? check_preemption_disabled+0x3b/0x200 [ 128.707490] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 128.713598] [] udpv6_sendmsg+0x1b1d/0x2540 [ 128.719445] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 128.725558] [] ? udp_v6_rehash+0xa0/0xa0 [ 128.731238] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 128.738216] [] ? sock_has_perm+0x1c2/0x3e0 [ 128.744062] [] ? sock_has_perm+0x292/0x3e0 [ 128.749910] [] ? sock_has_perm+0x9f/0x3e0 [ 128.755670] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 128.762736] [] ? inet_sendmsg+0x201/0x4c0 [ 128.768497] [] inet_sendmsg+0x2bc/0x4c0 [ 128.774083] [] ? inet_sendmsg+0x73/0x4c0 [ 128.779762] [] ? inet_recvmsg+0x4c0/0x4c0 [ 128.785525] [] sock_sendmsg+0xca/0x110 [ 128.791025] [] SYSC_sendto+0x2c8/0x340 [ 128.796524] [] ? SYSC_connect+0x310/0x310 [ 128.802284] [] ? sock_has_perm+0x292/0x3e0 [ 128.808131] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 128.815194] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 128.822690] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 128.829755] [] ? SyS_futex+0x22e/0x2d0 [ 128.835255] [] ? do_futex+0x15f0/0x15f0 [ 128.840842] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 128.847472] [] SyS_sendto+0x40/0x50 [ 128.852711] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 128.859248] Code: a4 52 ff 0f 0b e8 5c ca 6f ff eb de 66 2e 0f 1f 84 00 00 00 00 00 89 f8 c1 ef 11 55 25 ff ff 1f 00 81 e7 f0 3f 00 00 48 89 e5 5d <48> 03 3c c5 a0 4f 14 86 8b 47 0c 48 83 c7 18 c7 46 10 00 00 00 [ 128.885509] RIP [] depot_fetch_stack+0x15/0x40 [ 128.891818] RSP [ 128.895404] CR2: ffffffff87108fa8 [ 128.898822] ---[ end trace 54dee90a5693edbb ]--- [ 128.903541] Kernel panic - not syncing: Fatal exception [ 128.909291] Dumping ftrace buffer: [ 128.912794] (ftrace buffer empty) [ 128.916469] Kernel Offset: disabled [ 128.920058] Rebooting in 86400 seconds..