$lock(r3, 0x7, &(0x7f0000e73000)={0xfffffffffffffffd, 0x7, 0xffffffffffffffff, 0x0, r1}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e73000)=0xc) unshare(0x800) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00009b0000-0xa)="2e2f66696c65302f62757300", 0x1) stat(&(0x7f0000db6000)="2e2f66696c653000", &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r4, &(0x7f000028d000)=@abs={0x0, 0x0, 0x0}, 0x8) lchown(&(0x7f0000014000)="2e2f66696c653000", r5, r6) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000e75000-0x8)={0x1}, 0x8) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x100}, 0x8, 0x80000) 2017/10/16 14:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x200008, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x4002) readahead(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000617000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xf, 0xb, 0x41) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r4, &(0x7f0000847000)=[{{&(0x7f0000c5d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000715000-0x30)=[{&(0x7f0000c93000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000436000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00008b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f0000d44000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x5}], 0x1, 0x10002, 0x0) sendto$inet(r4, &(0x7f0000f5c000)="", 0x0, 0x8040, &(0x7f0000f57000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r2, &(0x7f00005bb000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) setsockopt$sock_int(r4, 0x1, 0x800000000025, &(0x7f0000f57000-0x4)=0xcc0, 0x4) sendto$inet6(r1, &(0x7f000042c000)="ca21963ef2bbfb23db5827a4dde138776385a230bb3c69f855b047b254852746b623", 0x22, 0x4801, &(0x7f0000a34000-0x1c)={0xa, 0x3, 0x200000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) splice(r4, 0xffffffffffffffff, r4, 0x0, 0x9, 0x8) sendto$inet(r4, &(0x7f0000f59000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000c63000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$intptr(0x18, 0xfffffffffffb01a2) r5 = fcntl$getown(r0, 0x9) gettid() getpgid(r5) fcntl$setownex(r2, 0xf, &(0x7f00009cc000-0x8)={0x2, r5}) sendto(r1, &(0x7f0000794000)="0e98c50d6f4a3ba31d07caa442035bb60c95b931db6ea2760870c6d755d0c52f7e70ec5f07e7aa2ca5ca76a93ea1e0974b4a973377caa7180017ce0e6a031e8480ea2c28d8807ee3595b6fcaf4e74bf4c1ff2b6f94a694e858186f0799da0149b05dd69d715e205ac779de", 0x6b, 0x40004, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000f57000)={0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x4, 0x6, 0x7, &(0x7f0000a68000-0x10)=@generic="a6250ae220ce1e6a9edddc769953b26a", 0x1f, 0x6, 0x7ad3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007fb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00007aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc3000)=0x61) sendto$inet(r4, &(0x7f0000f5d000-0xf0)="55f735c0ec86f970459de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e9112923421383cfd485e6f71c786bace8c10dd10cfbe5e0f564720b05bb1cde14e2efffffdffb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa223cb1daba4ed157037b7438961a467f96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523def285f2f9fe96236afe0f4ff36a74850d13cc5c9d034f0d10036e64e80236dc846d40922452a007c95fc50a908804d5909561480f", 0xf0, 0x40080, &(0x7f0000a53000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ed000)="2f6465762f73657175656e63657200", 0xfffefffffffffffe, 0x0) request_key(&(0x7f0000579000-0x5)="7573657200", &(0x7f0000e12000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f08000-0x9)="2a0000000000000000", 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b55000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x220000, 0x0) 2017/10/16 14:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016d000)={0x0, 0x0, 0x0}, &(0x7f000032b000)=0xc) r2 = getgid() waitid(0x2, r0, &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0}, 0x60000002, &(0x7f000098a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e4c000-0x8)="2e2f66696c653000", &(0x7f0000136000)="2e2f66696c653000", 0xe000, r1, r2, 0x5, 0xffffffffffffffce, 0x80) r3 = memfd_create(&(0x7f0000cf3000-0x1)="00", 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000060000)={0x0, 0xffffffffffffffc6, 0xfffffffffffffffb, 0x3}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000f6f000-0x4)=0x0, 0x80000) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000316000)={0x3, 0x75c, 0x2, 0x6, 0x4, [{0x8, 0x20ddbb92, 0xffffffff, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0xb6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setpgid(r0, r0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000041000-0x28)={@common="6e723000000000000000000000000000", @ifru_flags=0x57fd}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000114000)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000e08000-0x12)={@generic="e7d89ada6df5047e3a65553f1624a6d5", 0xff}) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c2000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000983000)=[{0x1, 0x2, 0x40, 0x9, @time={0x0, 0x989680}, {0x44b, 0x7}, {0x5, 0x0}, @result={0x2, 0x2}}, {0x3, 0x6, 0x2, 0x80000001, @time={r8, r9+10000000}, {0x400, 0x5b9b}, {0xfb, 0x1}, @control={0x5, 0x1, 0xffffffffffff1797}}, {0x5, 0xff, 0xffffffff, 0xfffffffeffffffff, @tick=0xfffffffffffffffb, {0x9, 0x5}, {0x7, 0x9}, @raw32={[0x0, 0x556c, 0xa8]}}, {0x8fe3, 0x7, 0x101, 0x7, @time={0x77359400, 0x0}, {0x8000000, 0x100}, {0x6, 0x5}, @connect={{0x6, 0x2b}, {0x7, 0xb5}}}, {0x10001, 0x1, 0x7, 0x2, @time={0x77359400, 0x0}, {0x40, 0xde}, {0x5, 0x0}, @control={0x6, 0x120000000000000, 0x8ca5}}, {0x4, 0x1, 0x8, 0x0, @tick=0x1000, {0x4, 0xdd98}, {0x9, 0x32f2}, @addr={0x3, 0x200}}, {0x0, 0x3, 0x0, 0x7, @time={0x0, 0x0}, {0xc920, 0x4}, {0x7fffffff, 0x0}, @result={0x6, 0x400}}, {0x4, 0x5, 0x80000001, 0x24, @time={r10, r11+10000000}, {0xff, 0x100000000}, {0x6, 0x2}, @note={0x29, 0x1, 0x3d, 0xff, 0x60}}, {0x9, 0x0, 0x8000000000, 0x5, @tick=0x0, {0xffffffff80000000, 0x1}, {0x7, 0x2eb}, @control={0x7, 0x71d, 0x6}}], 0x1b0) openat(r6, &(0x7f0000df9000-0x8)="2e2f66696c653000", 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0xb, 0x17, 0x1, "0ea21f3e2561e8f0b4207182f26d47ea0cc569e816d9f4b26dd71f755c8d9ac58a32dc4307d33df274f5ff4f3b24b0f6ad12e24eca0b8d48c742796ccc3e3b06", "d6eaa04da8382f09ce3dd30ef3f1e5ebcfadd68306f268461f21f50a866334604ff64d8d451241163d81339d9c5fd8eb799ca10e73af8d2e666966538f0f707c", "54daeab5153e78310704c3c8d90e2d51edcc4e71fbe9d0a240231ee807ceb394", [0x20, 0x7]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r12 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) fchmod(r6, 0x94) ioctl$LOOP_CLR_FD(r12, 0x4c01) 2017/10/16 14:40:49 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x22000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000020000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) r2 = epoll_create1(0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000021000-0xc)={0x11, 0x0}) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) r5 = dup3(r2, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000fc1000)={0x2, [0x0, 0x0]}, &(0x7f0000389000-0x4)=0xc) r7 = socket(0x11, 0x0, 0xb) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fc2000-0x4)=0x6) setsockopt(r7, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000968f3aca0000cc10", 0x11) close(r7) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r5, &(0x7f0000021000-0x8)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xe2d000)=nil, 0xe2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x5, 0x0, 0x61a) write(r8, &(0x7f0000e2b000-0x23)="1f0000001800077efff600010000000002000007fffffe0500000099580804", 0x1f) fcntl$getflags(r2, 0x408) 2017/10/16 14:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000027f000)="2f6465762f766373612300", 0x0, 0xa0100) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee8, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000e5d000-0x8)=0x73) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) ioctl$TIOCSBRK(r0, 0x5427) socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r4 = dup(r3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0x5b, 0x1ff, 0x2d, 0x7fff}, &(0x7f0000185000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bff000-0x8)={r5, 0x6c}, &(0x7f00001f1000)=0x8) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00005c6000)="000000000000", &(0x7f00001bb000)=0x6) getitimer(0x0, &(0x7f0000f24000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x6d, &(0x7f0000000000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @cipso={0x86, 0x21, 0x7, [{0x0, 0x6, "d1c7f886"}, {0x5, 0xb, "e6b1178ad85e6af7b6"}, {0x0, 0x3, "41"}, {0xfffffffffffff7fd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) times(&(0x7f0000964000)={0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da5000-0x11)="2f6465762f7667615f6172626974657200", 0xa840, 0x0) listen(r3, 0x0) sendto$packet(r0, &(0x7f0000cc7000)="a30fef446d73bd5dc47e005240af07b86fbb397d532ddbcd4881d3503c260385a4a6d79b68059b643d59b2fe4c55d0428a1e182ff44de7d6e88120e2d8cfe9bb428ffc4d128329c47d4f5fbc6e030f50be3d5ba488287e7c2e3f4cac86ede903b1d1c3ea36c25a677868e020f93b2b9e154203f3c137f742c1ae2eb4e8447e56016d91c27207dde16c92d0b7af176dd576b1c4fac534ecebf6304367823f037da1a124c1703fc48893e662cb37e4085102c513c06f4793264ef4651cc8ed64f229768f01bed41ab9d755db1b165bad84e20155d5e6fd1679f9f4fa4bccaae17109bb73ba178efc3f8887e74641759650", 0xf0, 0x10, 0x0, 0x0) 2017/10/16 14:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) r3 = socket(0x1e, 0x2, 0xc) read(0xffffffffffffffff, &(0x7f0000fbb000-0x1)="", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = socket(0x19, 0x4, 0x5) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000c7f000-0x6)="000000000000", &(0x7f0000eca000)=0x6) ppoll(&(0x7f0000055000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f00008f1000-0x10)={0x77359400, 0x0}, &(0x7f00005b8000-0x8)={0x0}, 0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000771000)={0x0, 0x0, 0x0}, &(0x7f0000b79000-0x4)=0xc) stat(&(0x7f00008c3000)="2e2f66696c653000", &(0x7f0000c32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ee4000)="2e2f66696c653000", &(0x7f0000833000+0xefb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000541000-0x4)=0x0) fstat(r0, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f52000-0x4)=0x0) r19 = geteuid() stat(&(0x7f0000229000-0x8)="2e2f66696c653000", &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = accept$llc(r2, 0x0, &(0x7f0000da3000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a5a000-0x8)={0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000f78000-0x230)=[{&(0x7f0000c8a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000128000-0x40)=[{&(0x7f0000262000-0x34)="c0f34b7bc6622a1c9e306cf978090e12fc5d4360b71b79e875da5eb447ee974407ff09f85bd4b810c1094dfe785b80fd956ec75a", 0x34}, {&(0x7f00003d2000)="e4a3f7a4e279a0e37822e78432a1effcca449f2bd409b646eca11ece4448fff2b2e1a81fb7ab973396f48d2285bb891acd2b640ef855d38b343f056b01417bf84db5d0591781cba14c422931f1eaee88980cdf23aaea0fab59a33fe8b37a7176b220848516e33092c81aaa24b8d15b227943a4882df884025903ae1413761af03fe921fcc7f81b1014b89e4a68b185fd406f16c36f38ab6eb17fe151f529219bd50d972fe804d6c71cbe9665b8bc0de881c05fa4ba674e73a0768df35f", 0xbd}, {&(0x7f00007ff000-0xb2)="2f0c242e1dbdc0dc532d0ef0dc2dada2d6b7d208270e2f5cccf7130cdb8ad2335070c753ec772e0d094e60c2cbbf103e04d08f1baf668724c36b75f256c551a9720fbb1f0adf5cd30c975b3d310407f400d2b39a78ffbd60efccf7bd10d7719f123f699dc8812a0d9d10e81aee4f94e4bf472f8c230734e3639d7c73d5ae8f10b5f449455c387b2199bba09ff755e3d1a37d0048568239dac6b40c3a594aa072f44e026c8710525495212deb06fb349947b1", 0xb2}, {&(0x7f00008e5000-0xde)="de03ea933e35b37c0b92e49bb238b173dce2c1dc01d7d1d46137fee1bac2735a0aae9d694e81b53d0f8755c9b36ecc81f3e020d03a5634430878e2044bf7afa9419450ee90cb0b76de933ee74cf11eb094fb50aa697ca10e462d0b66b6e25f106bb06a63c8a83e32f08a94b4d4fd56f178aa82673f78f6a288e78efb451b0d2d304e06a064cf919003ba697abc78c204b17492cb1b48c686fff3084f0c76f1aadd406dc5889d2833f11707748dc47b83c219e995ed7cd0eaa8205265fa0ce2e22816f85df54d03dcd3568c368b2c008fb71cae3e7d23ac086b36f2deb423", 0xde}], 0x4, 0x0, 0x0, 0x20000004}, {&(0x7f00004ca000+0x89e)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000735000)=[{&(0x7f00007f3000-0x57)="b9b274b17122d96a2cddb8ddddb9fe5d5d9dd2cf580064be74ae0c61178a03e7b826e778b6dedd233dd54f8ca22d79b8c98306049d8cfb998bf2e78d9560ba7264750d110b6aa75a9147ec76b8c81f5b1297141259cdfa", 0x57}, {&(0x7f0000fdc000)="fe0b8bc3eaa5f4ccc4a8716a9aa866c20a0d262677ca9afd5ad361f061081855f65fc23f22857d38426ed4a40314858dd171ec65c362d9a493e80a1489e58ff134be21b7ed5cee4ff710447d39a9fbf5932321260ccc5344d8eb3149f33540ffebc4202e82bc21477ad626c41fbfb0215b70743edc2819ec3189d9c41d058c08ac63713c9d1351c3fb2c0e0504cfcd1e172755fdbd11f69ea10639aed265d0f9ad292070a0e82f94ee55b666d2a9c3a1", 0xb0}, {&(0x7f0000514000-0x3b)="dd814e810af3587c729c9c24e88b8065d1b533f67dd894223d1c160cd44843f0a20811727e7d1b93b82130202ec10f4bbce0cb519836f2d5935a82", 0x3b}, {&(0x7f00007be000)="", 0x0}], 0x4, &(0x7f0000813000-0xcb)=[@rights={0x20, 0x1, 0x1, [r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r7, r10, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @rights={0x28, 0x1, 0x1, [r2, r6, r0, r2, r6, r3]}, @rights={0x28, 0x1, 0x1, [r3, r6, r5, r6, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r21}], 0x6, 0x0}, {&(0x7f0000a10000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c42000)=[{&(0x7f0000943000-0x68)="e8a67f4e70f2b11e16ac65616d4fa4bc55b7cf46884cffb3fd6682acb30cef4cdaf68c9496b617cfeddef0de3fc3a7936d1664d3f84b3a1cd96d2639838097c470196a583fbdc7ec2569bebaf2551b2d3bb042dc111d2a9bcd257352f7aed2c459c2ce0eaa40b2d2", 0x68}, {&(0x7f00006f7000-0xa1)="45832f98ffaba7e24eb09d82c0fa721774f486fb71f120ad61c60d4c6fccd9149e90e8a6ef455a79103691139dd8d22bbbb25656609dc25049c502a2a36938915733b0030a875e904bbf9b7baa12f007c6a1417ac1a333aaf5502f1c338ee932454cb42324a0c94ee3cdcb8aa4af0f147c0c32d349bfe9ef3347832ec7f493c01158bff78cfa838532e3206a5564e6c7d49c0a6393c4efdc351149894609f0333f", 0xa1}, {&(0x7f0000b0f000-0xfb)="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", 0xfb}, {&(0x7f000019d000-0xd9)="48ef6b33e08f43295e7cd43483c24a11b092a31b410161eb9387f78b7a51007e26047120c931015d8507e819d88898f65e83bc8c41ff33a4801df008ab45c6256c1287747599da35f75d96c03126f92f465ff4b7588c42542d836820bf56a5e89963d40e1ce191b3c206e4e5a67ab446a7efa10e0d077d81dd454ebc96ebcec926e2b54a9e67e7bfcf1aefed5bc1ed239b5b61742931b645c0def3b5893e27b2d8ed74a580241c5a1d09f1c2d17d684a9db2119e7679ea5bb3fea1a573f014b15a57442d85f4329f47ccd00e6af2fd0aae2e791d6d0163645e", 0xd9}], 0x4, &(0x7f000040e000-0x110)=[@rights={0x30, 0x1, 0x1, [r6, r3, r3, r6, r5, r5, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r14, r12, r16}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r6, r6, r22, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r14, r8, r9}], 0x8, 0x4000}, {&(0x7f0000cb2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000615000)=[{&(0x7f0000dfe000)="94adffdc74cace523fc6a13203639db77e979405a7d19eb32416162c85a6b4928238c302e5fee854", 0x28}, {&(0x7f0000c39000-0x57)="fe69743e6e74e649b0885988db6707902f2425d5375b3df321c088ea6ce099efd81833ed8798cb69a15b1f8bfa8a067f5654b66fc4a8e408fdd3e6cc2eedba3e17983ebefe34011f01355e32975f0df2ea790501480acb", 0x57}, {&(0x7f00001bc000-0x99)="746aeca2e97c5dc28f2a9649b1cf8b923faaf1c11dcbf342a0ba27f579233e0f9c2c4c562b3b6332c720e039fa1f3404df990d89a407adc67e1d157f4b076d89105893acf20e3d998eecba46d12ecded08309560a5ab0da92dcf675d301817b35bbef1f5737984bcf85c4f2d5ac2507546fe59adcaefe0d5d1a007e2c9597ff5cc21ffaec95b8f7c6dcef764b729132cea3c8e65d8c6e934dc", 0x99}, {&(0x7f0000a80000)="4cc9ef19f94c34b69f93e00cd7c1b9d2f68cb6cd699ce0ee28ca27e5eb55fc4a9d8dc15ed45daa1a07d6a30ac3302b7be7778ec769f5863551ecf7bcf0bceaf89730fe8de56a0420c27ab10a89637e34a85a3b36eb0cf282d64040c22f57ad1c806622a794a5850ef8658f12f8b36f3fca5c9ee1f841aa461f4a053c3641871c9cc01e270f08e81d081f98808236c4877e4363d67f8f409855457d65dfaf0f7c43ceb918fb9b952e74cebea8950417a28f85470e2f7a70750ab30369050f195cc74b25321f528661344a2bbd0f4a3f361efc40c96327a4e41f95493d96d9c6ab8b0013161e5c5eca7dcc60e3640a8b436a75", 0xf2}], 0x4, &(0x7f0000307000-0x60)=[@cred={0x20, 0x1, 0x2, r7, r20, r16}, @rights={0x20, 0x1, 0x1, [r4, r4, r22]}, @cred={0x20, 0x1, 0x2, r14, r10, r9}], 0x3, 0x800}, {&(0x7f000040c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002a9000)=[{&(0x7f0000aac000)="4b60f6bd8af04b88df898387f752ccba7abc6a3559b1d3809edc1f634b76fa2c2f32deebb4a79855cd81a6a240757bc578adc5ed2795536903f27539817b6fbe4e3ecd57647e9b3de1a6dc50c0a491019ddd393f11d754dc56b117f972e9f8ac", 0x60}, {&(0x7f00005a9000-0x49)="4c1bd49aac9b723de650eb46c801ef72213633884fd24b4897f49e8bd6ac40758337b60dca8a240e9dbb250925489ae1e02e6c781453c3099d91a7902343729364af23d7980a2df8b6", 0x49}, {&(0x7f0000182000)="7f2f96547548f6d6cbdec8f1203471ac3808b1ebfcf8ff27ba463d9e24c90252f33ffc01fe72cb66ba3509778c6ec4e7dbb02502299cdc59a8dfca2c0aa9fa1f3b304e83972dcaffdeaff0752d8dd0c4d13671abafe84e04911c", 0x5a}], 0x3, &(0x7f0000f3c000-0xc0)=[@cred={0x20, 0x1, 0x2, r18, r19, r16}, @rights={0x20, 0x1, 0x1, [r1, r22, r4, r1]}, @cred={0x20, 0x1, 0x2, r18, r12, r9}, @cred={0x20, 0x1, 0x2, r14, r20, r21}, @cred={0x20, 0x1, 0x2, r14, r15, r21}, @cred={0x20, 0x1, 0x2, r18, r15, r16}], 0x6, 0x800}, {&(0x7f000064f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000466000-0x10)=[{&(0x7f0000421000)="066cd540c9bbe9cfe1789687f9123ed8a29c69a1966235574a884468e8bc065389922c1147e2c6cfbad00526fe32", 0x2e}], 0x1, &(0x7f000035c000)=[@rights={0x28, 0x1, 0x1, [r5, r3, r0, r1, r6, r4]}, @rights={0x30, 0x1, 0x1, [r1, r22, r4, r3, r24, r6, r4]}, @cred={0x20, 0x1, 0x2, r14, r10, r21}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r14, r12, r9}, @cred={0x20, 0x1, 0x2, r14, r20, r11}, @cred={0x20, 0x1, 0x2, r7, r15, r21}, @rights={0x30, 0x1, 0x1, [r4, r2, r22, r22, r3, r3, r22, r4]}], 0x8, 0x40}, {&(0x7f0000a90000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000031000-0x60)=[{&(0x7f00001ce000-0xcc)="022b1485d2921c466c9b5f2aaeb5cde5e0ec6400032eb4e08393b35252c84e4bf236127ff2d38f79541092d5418fa01b5bedcd7249ae6bbde08a994b12e4ec86e0734e5c071739e5ca5b8e8ed0be97963ed4e2ef021bc1911b46ed56847e45adef32e822cfd0003ae34566870bb85c2487aff4e9b00e9a56f8daf4a68ad6158c23c1d63c09d30f95f8a10e4435c02896fb083ae1b08139f2c799f21352137f89eb76fb0d9aaf31e41a6b715710116a5c6f5c05dddc77b06cd8e6b32d41a0229a5e45e3d4ab6e06eb0c9e0588", 0xcc}, {&(0x7f000071f000)="b7940054f5c903725f", 0x9}, {&(0x7f0000417000)="b841dc65e811e94a522ab6ba80ef28a9d3ca3632fd2a709a18b58cb75f73ba3f71314d40b50ff2a802e2279307d175f15796704b250098881cac641b147e97457c67e5763fdcd1514925291687aa13d6905a1fce85455d21a66657749c114a702082ec00f5d27475", 0x68}, {&(0x7f0000efe000)="8a71d0a58f7a02b05c62a1d447d23baacaa18bfb171ec966437b8c421ba576a8cf7209f4086986a7d299a208d1ab460223ebae15a050c38941e47bf524b2a8448d205b1081ea3d867a70dc53c2a0966b204e142ae6783accc14e0bb5ff7afc12b830345bc95f005e5fbef4b894360dd2369c94fdaae15e0ab10e0a42a9c9e5df4c757ebef61f9103c0806ed1dadb14b74af8cf36ad49cb4591db6a3d09aadf5667248656c7e3364db71cbf77e0e8bd99194463a0facb43b6c7105fd03a85ad4b57e1c9b58c436e57661241c5f1f9cd", 0xcf}, {&(0x7f0000c8d000-0x16)="b574fd1abacd2acc9e2da25b350387889d14ed2738da", 0x16}, {&(0x7f0000a07000-0x59)="eb6ed673288611281d4077d816ea32bb1203ddd930d7e3e948e72e6a24668d61ea5774fcb9154d94cca2ce3c347281f077b081785f1721f71b23fe20f56ef83ff71b644006875c5a364ceeb39aa7edd6a33e479ce3129971f4", 0x59}], 0x6, &(0x7f0000c9b000)=[@rights={0x20, 0x1, 0x1, [r23, r3, r4, r3]}, @rights={0x18, 0x1, 0x1, [r22]}], 0x2, 0x4045}, {&(0x7f0000197000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b37000-0x5c)=[{&(0x7f0000b49000-0x7)="07e5365053bcf5", 0x7}, {&(0x7f0000576000)="6412557810e01e11d5e0e0f3d7718ffa4c7e84a203301cfcf2d5f110fc52d57ee57e9b372be937f9", 0x28}, {&(0x7f0000277000)="a6d7a7bb6634e8468367c74d6ef1400f9860eedc5e511fe0ca798067219f1180cd4a75510f84d19c2b4b5335cd9ebcc86403fdfe10822ca8c9b5e291819442a0aa5a843c98b8582c64ce4aa67551750e26708cf3dbf0ea1091b76d5ed6dbaf0a6c053b4e2d55bf7ba14f86ff87bc2ce95ed657fdc86c6d23490cf6a252ceabbf5fd50da1b758f2540a0f43fe20145fc989e4086ce66a893b51f53f4ffd01b98f49608e4eb76034810a1cfb3bf68fb2a306d63cbed11a9585f819fecded615a27", 0xc0}, {&(0x7f00009a9000-0x6b)="02a174e5651e65b1dd71c494b51dd35120fd2c97de95e1dc50e91a2ad2b9a3d4efa83ab0768a3123f40ada50ac5bbc9b8a39a27e2c2eb5220a4dd95c5334dda47353cc61f60a2f6b98735ea104e159ca71769210684613c3edb0362f2a64ae5dcc23f9bcdf31cb60f0d6bf", 0x6b}, {&(0x7f000035a000)="c1da460aa2bb5954f584ab9a50b41bcffa0c90874ffbd5e5353c6cee114b4cf88893b2111aa2873f07025295c8f3051db6db0a5f65c4f24df2657f691ff51c57215da843aabc020e44cafe4bfd90d7467f6886eb65e1112941d34671fd2ae22e30093f3dca5502fded8fa06dcd515414d5ada1df572aa672fd", 0x79}, {&(0x7f000018e000-0x5b)="f1869d68f38b0c72eb780712bb28ce57e1d03a8af4f059f6e852a161af2c25ca4d59b53c1bd33bc2a4f87a54d72d2712d317258c9c5c6ac7f5dc1f47f81c2779030e28898b21cb8de7b0dd17b0ca02ea0e05dddcf97da7861b4271", 0x5b}, {&(0x7f0000402000)="46ad72e8a3bd398a8fdd65f333718660d257ace263253cec5c2d4569588e7703d5dc0417cdb512ab54c7484ec5e60e8ad07df2f743fd77ac695047592a7fce5053fae4448955537189a6db1314a97780353f0cfa795f8993c74fa0634072264524fe81558bc6866304cebfaff4bb2f7aedf34da9fc7878", 0x77}, {&(0x7f00000fd000-0xcd)="fb4a0e1304ee491e687de77653c9eb2dcbae96e33b5b95d88ae440a7780c14002d60a9423e2566650f3e2e06557c6a78e0e522b0b0023eb87a8a942f176265e9122696c34ef48497ea93abc494120137bccedc233faec04b5ed15bd603c20338e09a0d7d5c537782dcab68c9ae6c69a8876bdfda379033a6865dc11c9a54e4eded88d405a38bd5f6f84b94e77669425c598c909619ba92d807096e17fb54711b1007c3a65efeef8b7844018cd577571723fb6367ab108d7aa2fed807b62e18f4aa818199c472fb1e25f82081f9", 0xcd}], 0x8, &(0x7f0000f34000-0x80)=[@rights={0x38, 0x1, 0x1, [r6, r6, r2, r24, r6, r23, r6, r5, r1]}, @cred={0x20, 0x1, 0x2, r7, r10, r13}, @rights={0x28, 0x1, 0x1, [r6, r6, r22, r5, r1]}], 0x3, 0x10}, {&(0x7f00006ec000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000ae000)=[{&(0x7f00009ba000)="597234e7b10b5449edfe15b4d459c49363700631ee22520af556da0752dac72011009ee25d66779f84beb3f9483a24ac0f0cbb446aa4402e7fc64fee34e788d8186e8224dae94c55d66513c9ad6791502c9f4223dadaccea9b4bf53f39deac1d70743f9cfe728f", 0x67}, {&(0x7f00003e5000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000040}, {&(0x7f0000194000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000075e000)=[{&(0x7f0000bc4000-0x2f)="3f300132f297a47c9cc28890a7f2999a1edddedcc30082ccd8b4e33eeb284fd2b322864abfa4dec4423ed90ba10c9c", 0x2f}], 0x1, &(0x7f0000c6d000-0x58)=[@rights={0x30, 0x1, 0x1, [r1, r6, r24, r4, r0, r0, r4]}, @rights={0x28, 0x1, 0x1, [r24, r24, r22, r23, r6]}], 0x2, 0x10}], 0xa, 0x0) ppoll(&(0x7f0000392000-0x48)=[{r5, 0x44, 0x0}], 0x1, &(0x7f000080a000)={0x0, 0x0}, &(0x7f0000fa6000)={0x0}, 0x8) memfd_create(&(0x7f000077d000)="76626f786e6574305d00", 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000aaa000-0x4)=0x0, &(0x7f00000d7000)=0x4) write(r2, &(0x7f0000f67000)="1f0000000001ff00fd4345bb00ff00220740b30009000200010104130000c46d", 0x20) socket(0x11, 0x3, 0xc1) 2017/10/16 14:40:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") rmdir(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000002000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x3a, 0x800) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00007ec000)=0x7, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x30000000000004, &(0x7f0000d1c000-0x4)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000524000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r2 = accept4(r0, &(0x7f00006d5000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006bc000-0x4)=0x10, 0x800) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d1c000)={0x0, 0xc3, "fa0bff1ee2bc16d219bccbfb0c372837df360ee98aae908e79af670d46ea7ad9ecd116e8534562710386d61feb5bea9cbaa73b30d82a6880ca5283a13ae8b780921b8eeb0033dd4908cbcc6a2c342bbe60bff423bafde5d3c06f32d2ab88bb6d96283e7ef07586db2ab38f3cd193095124bd8c97e9d733aec79fd938fd2f987aab362b18bc9a57d83b1d7d5f4b62e86cd393d9626b93767657175cae83f89fe1260fce746cb5e436c3905386d9926fa2491a101e6df16691de49078b79edf7aece6ae2"}, &(0x7f0000d1c000)=0xcb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000522000)={r3, 0x1000, 0x20}, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d1a000)="ff", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/16 14:40:49 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b54000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000b0d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) signalfd4(r1, &(0x7f00006db000+0x34f)={0x0}, 0x8, 0x3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x200, 0x0, 0x0, 0x0, 0x808, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x3, 0x0}, r2, 0x100000000, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e65743126747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000004000-0x7c)="05419219b8e067873a0f793eeb29ad837c86ad14de1749a41f5d039275dcdd99569e63979f971d8ae42be1cfc5341fcd1ff1b7a53907f2fbe810ee9177ed4963f27b478e899f712d94f16eeb2fa900a52000160aef686bc8c88b9d3b724d9ad10ab433a161a13cb5e37adaf7ca0f6a5b884aca35335f995540dd970f", 0x7c) r5 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x8, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r5, 0x1, 0x3c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x5cca, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd", 0x1}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r4, &(0x7f0000008000-0x28)={0x28, 0x9, 0x0, 0xffffffff7fffffff, 0x800000000000, 0xfffffffffffffeff}, 0x28) syz_open_dev$tun(&(0x7f0000003000)="2f6465762f6e65742f74756e00", 0x0, 0x8002) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000005000)={0x0, 0xfaf, 0x1, 0x8}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000007000-0x10)={r7, 0x1, 0x91e9, 0x6a3f}, 0x10) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") r8 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x260104) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r8, &(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) 2017/10/16 14:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) tee(r1, r1, 0x101, 0x1) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r0, 0x9, 0x0}, {r0, 0x4440, 0x0}, {r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x6, 0x0}, {r1, 0x6000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) socketpair$ax25(0x3, 0x2, 0xf4, &(0x7f0000383000-0x8)={0x0, 0x0}) r4 = syz_open_pts(r2, 0x100000003e) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00005d8000)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000098c000-0x28)={@generic="fc8c62cae31c46a92159325e98fb5142", &(0x7f000037c000)=@ethtool_gfeatures={0x3a, 0x6, [{0xa000000000000, 0xffffffff, 0x2, 0x1}, {0x10001, 0x9, 0x9, 0x101}, {0x4, 0x2, 0xc1a4, 0x400}, {0x8, 0x2, 0xffff, 0x8f54}, {0x5, 0x9, 0x3, 0xe7}, {0xffffffffffffffff, 0xee8a, 0x101, 0x35e3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000103000-0x10)={0x0, 0x0}, &(0x7f000017f000)=0x10) bind$inet(r2, &(0x7f0000a65000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000281000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00004d7000-0x4)=0x0, &(0x7f0000699000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000cc000-0xb)={0x4, 0x20, 0x1000, 0x0, 0xb4ea, 0x4, 0x3548, 0x1, 0x5, 0x8, 0xb3e}, 0xb) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000b2f000-0x4)=0x3) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fb3000)=0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f000028e000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000524000-0x8)={0xff}, 0x8) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f0000865000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000a09000-0x4)=0x18) rt_sigaction(0x2, &(0x7f00008d6000)={0xffffffffffffff67, {0x4}, 0x8000002, 0x2}, &(0x7f000099e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004ca000)={0x0}) fstat(r4, &(0x7f0000469000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r5, 0x0, 0x54, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008e9000)={{0x7d, 0x240000fffffffd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x101000, 0x3, 0x3ff, 0x8000, 0x65bf, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/16 14:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008f4000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) getresgid(&(0x7f0000f06000)=0x0, &(0x7f0000a4f000-0x4)=0x0, &(0x7f000099c000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000f60000-0x8)="2e2f66696c653000", &(0x7f0000128000)="2e2f66696c653000", 0xd000, 0x0, r0, 0x8, 0x100, 0x400) pwritev(r1, &(0x7f0000746000)=[], 0x0, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebc000-0x10)="2f6465762f73657175656e6365723200", 0xe64e7b22efb585e7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000151000)={0x0, 0x4}, &(0x7f0000fb6000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001ec000/0x2000)=nil, 0x2000, 0xb) r3 = socket(0x10000010, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000031d000)="220000001500070100091008090007000a0000000022000004000300040001008c45a6", 0x23) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4000000000000004, 0xfffffffffffffffe, &(0x7f0000750000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000057f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000321000-0x38)={&(0x7f0000068000-0x10)=@ax25={0x3, {"f8a4d4b0f484eb"}, 0xfffffffffffffffd}, 0x10, &(0x7f00002bc000-0x40)=[{&(0x7f0000320000)="edcad4e3805e55da25e858a4a43f3a3723c22d596a2fca091e350876b275405e162ea791ad955f494a0fedc8823e20f06eb446c84d06b1ee5d753e340879611c21337d878ea6d640ff238a57c9dcffc68bcbb5165983267c6546cc35061a665b52df39ecde5808e95d676c4f69155937b89986c0c9d055ae942b9826e1165b6086eb9b181bbbc44781f2f5762be2cf9f93d18fa7a657f6287b913cfbbfe8a9bd8ebb026646bd2586e5773207b041abd3a9", 0xb1}, {&(0x7f0000320000)="12ff5252e50594e7d50823ba70771a056545deeea051f85080e253896ed1dc94d043250b651a7426b0c00a3d13c51b04d4936c03f00fb3eebe5e1ac6432a6e14691943e817d533fdb5d8c42b4bfba75cb5bb8c1f67800c64227d395bec0ce2434c5da6cbabd1c08cbb425f9e729420e6f12d0d4c75a345f37034abf9c5b2f0f56073b30cdfa6e67688f89313a4f34eb6635b64ba060db3ed37ec88d95892c26dac496e747aad58baafd098d16cd84bfb5ba6cab3806a941ce3154007cbbf0e68c0b5c08326a61d5371", 0xc9}, {&(0x7f000009b000)="63d75e7aa591a90ea40b6f9653ab871b9df1a48ea0eca0b074184cbafe74a22db41ae510834cad318156875e014567a111b4d20908e372b0d0447b27f79ca4011cedaad0265e851d12f3519d455f34668e31dc7d94c75a2708398559f65f1aa952fb4d48d0be55409757e915043e03a967a217b4d28e5bbc3291237205ec57c55b3fc99eaae0df113b4bdafe6786ea813e9c54884857c2557d3dc07b0fb1c6ee59d468364223b1dc1db3a500e967a3578e6a540877e3f845cf4a82ac93259a9e998865bee89a88fd7a25506f2dcc430828dedf7c82dcd474aeffc213e8d953ae3b1321c3876e57cd1f5198f4e7f45bffc5", 0xf1}, {&(0x7f0000085000)="00bbf71c0a5c422c6eae5d6da4c80affd071ef285b7462d54624bab1dd0f690207e842ac85d0b275de05a22b977ace9f0f2b073df44c80893f57440e9e0b8ce89379678771edb95424a08df00ddbf2654adfff3959d45eb0362bc2e6bdff7fba8a1d44f409acfecc4bcf7ea9eca0c415b94f9e331b55f98930a950f85344704c50923b564093d393fa060fae5f3c3ab8068dc3e3d2ce45aea59bef2452c9f0fdc6e4a62321e22222f7629c43019a6636f7144ecdbda3ce981f98cbeea4ab5b4d88cb5044", 0xc4}], 0x4, 0x0, 0x0, 0x40801}, 0x40000) getsockopt(r3, 0xfffffffffffffffd, 0x41, &(0x7f000031e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000031f000-0x4)=0x9d) dup(r4) msync(&(0x7f000016d000/0x1000)=nil, 0x1000, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00001a7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, 0x20) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2017/10/16 14:40:49 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) write(r0, &(0x7f0000001000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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, &(0x7f0000fd7000)=0x75) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xfffffffffffffffd, 0x81) setsockopt$inet_opts(r2, 0x0, 0x4000000004, &(0x7f0000c1c000)="441f090700000000defeff00000002782705004ca6000412a1bf0202fd", 0x1d) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fcd000)="2e2f66696c653000", &(0x7f000045a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8) listen(r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) 2017/10/16 14:40:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x3)="000000", 0x3, 0x100002140, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@generic="f48ab8926c233d0ec2670e7b16ef3b94", @ifru_flags=0x1}) fstat(r0, &(0x7f0000b77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/16 14:40:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x3, &(0x7f0000000000)={0x0, 0x0}) openat(r1, &(0x7f00001b0000-0x8)="2e2f66696c653000", 0x8000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@generic="1fe216dc5f3b07a8a4cc3404416f0023", @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) open(&(0x7f000077e000)="2e2f66696c65302f66696c653000", 0x800004201, 0x102) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000942000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a1000)=0x8, 0x80800) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000089c000)=0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x103c, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ceb000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pread64(r2, &(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f00009e4000)=[{&(0x7f0000211000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000064000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000b9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x3, &(0x7f0000c5e000)=[{&(0x7f0000a0f000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000df0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}], 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009b6000-0xa)="2f6465762f70746d7800", 0x200, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000d26000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x48042) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d25000)={0x0, 0x3c, "22eed4fbf20eb8a1fef4345872966eb7ebbdcd31bf038aea54a9823c3bb431bc41a32dd083d8802a880b5baae9461a389b6ef608abbac406ff064653"}, &(0x7f000047d000-0x4)=0x44) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000d27000-0xd9)="fc0fa40126aae081c7f7ed5dd16caacec10ffb2b90abc0a0a09435be61e3b7d57c02975a924315d771e55f10f37a7d4be278896ba364043c58afaad9315fde295b18e30af215614c1e3d25c2b37ee0b344e1edaa6633065d7c322bf0ab4b8b5167dd7ace7cef4595bb556ed87e0a292acdda52a647b74ca8e5b39675d7d704283d397bbf8ecea0799bab85917e8fc1dc7d6d8af75d1e94a1b908fca40c347f617a217eccf9508243eaa4f093cd2f4ec0dface4b5c64166585026ac242b11751277c6044812ebcd491465a29c42b0f4f0b8216b8d94baa4ff47", 0xd9, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000878000-0x14)={r5, 0x1, 0x9, 0x2, 0x2, 0x7f}, 0x14) open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) 2017/10/16 14:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007a6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d4b000)="2f6465762f7573626d6f6e2300", 0x0, 0x200000) accept4$llc(r0, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009a0000-0x4)=0x10, 0x8000080000) r1 = openat$binder(0xffffffffffffff9c, &(0x7f00008cb000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000604000-0x4)=0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x800, 0x0}, &(0x7f00009fb000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000759000-0x1)=@assoc_id=r2, 0x4) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de0000-0x4)=0x2424) r3 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000638000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00006fe000)={{0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc63000)=nil, 0xc63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x80002, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0xb, &(0x7f000069c000)=0x0, &(0x7f0000f56000-0x4)=0x4) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000de4000)=[{&(0x7f000029d000-0xf7)="c4689c9be068da905a7c137be6f234bda0a35fed6d0dbbe58ea67f84390a6679234ca21df2e1834f21fed2478d222fa6e25ec450032ab91225b950fa3deb123f30d06ee435cd7cb5b46d1f38c272d35ab90c18de6080420401f2c4bf6639bf7cd1bf189f065cf219c15757ff75dfb22156d31d0500983dccd203cec69a6c253c6528ed6a060ddbc22f48566e6b64a9f6a812da7c04ba9748a95cf87426d1e71d925c672c09751c09a077f9ef9e4a8b5dc867a827bfdf9167b4ead01be72ad1d27eb17682cf73f79780ce45984e007c45fe38cd30b3dca42f9c176ddc2379c5c36a4f8d591b36c576589a04827b1f35418e8ea3a53fbdb0", 0xf7}, {&(0x7f00000fd000-0x81)="92423755d066fa3dd321fca13b0cb2d45b1f6224c3bc52b83e0800874f1d15c5ed8212ca5cafcac2e400d6de35344137204c1ec9d2c63c40c32269df37e0686ed829bf77042f57720971c10da39c83d7f99ba685304dffff4e3fc8f1c8ee4e235dc351becdbc3110db79643cecb9530ff011041ebe4e7a171de7358ec7259462c4", 0x81}, {&(0x7f000079b000-0x52)="bd460657f993dede5b190da51a79fbb9af591b69ff2475f0c0a89643f2163855ebc40ea5c040843b0b85be3e64012dfafed2b1e44d561373de1bbb143e0c483a39ba23c886d6fe5bd3601cdefb19094fa407", 0x52}, {&(0x7f00003cc000-0xe2)="5835def93211f37ff62d7a8b1928c0a0e320b19e9a44ff680acbbaf4121339af7634b6d8b4d76224df826b8d873191ff647272bc04f8a6e0f1d928db1cb25714505dff22f4cf0e9149727f095f4c17ec88440fe858f8a61549a96165fd9be01a0e6854ed35999af3579ae8f903c61e7a88e9e27ea7ee87b0be48161a461f585a9b94f05f0f21cb2d68d9de99440444d441571a64f41eba293fcbc0070abb70f35d76693450c0db405c9a6d0933600fb3b6916a5a423578af7d77592c104a8e1cca6e593d76885e30862b0ed0d61e5d376293024f500af498d52ec810978500ea75cb", 0xe2}, {&(0x7f0000de4000)="56f1eb723ba5568952913c11e85b1249d37686f6cb559c98c7f99c8207e8840f5d7fca189bd3ccab46022c870c0c8ef83a8e75", 0x33}, {&(0x7f0000a1e000-0x9c)="e672cb3d43fb027008dd26d45b6b0b03d8f901917f405cff210370e92078584d782a3645f16d7a7a7654e971a8aa624aa515cca2fe5bc200c26eeda21c21cc293a654e087a37e552c14b0f1fb900011d5c3943a9e37bd83edab108ba8cab4de79f0ccb21374e0de9c484e045b85553d22db6bbf61523cc74846b70da66e9611909c1c46ae5c0a4e97c0d40a29f3c3efda813aa94330617fd1c047f03", 0x9c}], 0x6, 0x2) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000072c000-0x8)={0xfffffffffffffffa, 0x8}, 0x8) 2017/10/16 14:40:49 executing program 5: mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000003b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000003d000-0x4)=0x0, &(0x7f000003d000-0x4)=0x4) r1 = openat$binder(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f62696e64657200", 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000000e000)={0x3, 0x0, 0x8, 0x2, 0x8}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x907) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000003d000)="2f6465762f6c6f6f702300", 0x40000000007, 0x200000002) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000028000-0x98)={0x0, 0x0, 0x0, 0x0, 0x10000007f, 0x9, 0xe, 0x4, "7715f0f8fba62ca055579b9e848c948348d8fa8e644b4cd90fa1d84044c33837db13ed85da63c5b3addf9a19ec432cbcb9f849a342b186dcd6d462841c30e31e", "83e7262947ad5cb1d45dbf867f93c9031735f84341286c99e76cef5b76f3152d", [0x8000, 0x2], 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000003e000-0x10)=@generic="f1cf3c37f81fc7b7c77f05a476a5b485") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f000003f000-0x8)={@rand_addr=0x5, @loopback=0x7f000001}, 0x8) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x1}, 0x4) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=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) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000003e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000-0x2)=0xe8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000040000)=0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000003e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000003e000-0x4)=0x1, 0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/10/16 14:40:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00001a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000c69000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d5e000)={0x0, @in6={{0xa, 0x0, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xfffffffffffffffd, 0x40, 0xd}, &(0x7f0000dec000)=0xa0) socketpair$inet(0x2, 0x806, 0x7, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000199000-0x10)={r3, 0xaa1, 0x2000000000000ef3, 0xfdfbff0000000000}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d8c000)=0x3, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000dea000)=0x1000001, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008e2000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x4303}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000)=0xe8) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000df1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b5d000)={@loopback={0x0, 0x1}, 0x75a03583, r7}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000cc3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000)=0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000dee000)="", 0x0, 0xfffffffffffffffe, &(0x7f000027e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000388000-0x68)={&(0x7f0000984000)=[], 0x0, 0x100000000000006, 0x1, 0x0, 0x3, 0x8001, {0x3, 0x9, 0x266, 0x10000000000000ff, 0xe89a, 0x4, 0x7, 0x9, 0x8, 0x1, 0xf6eb, 0x200000c57, 0x200, 0x3, "421ce409291a06922ef39c4b262105c5d1dbbab858ea93af29355134f623b866"}}) 2017/10/16 14:40:49 executing program 6: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x100000a, 0x32, 0xffffffffffffffff, 0x400004) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000088000-0x8)={0x0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000000000) write(r3, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r3, r3, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r7 = dup3(r6, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008001, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f0000a45000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780f1d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e6807000000b97556000cc10300000000000000adea1b44538227869ac8") keyctl$get_security(0x11, 0x0, &(0x7f000056d000+0x5f3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r5, 0x89f5, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x40, 0x0, &(0x7f0000213000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/16 14:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000001000-0x4)={0x6, 0x0, 0xfff}) prctl$intptr(0x26, 0x5) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f72746300", 0x400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000600000-0x4)=0x4, 0x4) seccomp(0x1, 0x100000, &(0x7f0000ae5000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x7ff, 0x3, 0x9}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f000081c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$unix(r1, &(0x7f0000406000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d77000-0x4)=0x8) r3 = userfaultfd(0x0) keyctl$get_keyring_id(0x0, 0x0, 0x8000000000010001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fsync(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000c2e000-0x4)=0x6, 0x4) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r4, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) unlinkat(r1, &(0x7f0000ab9000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000026f000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) ioctl$TIOCSBRK(r2, 0x5427) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d40000-0xa)="2f6465762f70746d7800", 0x7bd7d21997857aba, 0x0) chown(&(0x7f00006c1000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fd9000-0x8)={0x0, 0x3ff}, &(0x7f0000b31000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x80802, 0x40) 2017/10/16 14:40:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007bc000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000a42000-0x8)="2e2f66696c653000", &(0x7f00005a4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r1, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000096e000-0x12)={@common="6970365f767469300000000000000000", 0xbe5}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000056f000)="73797a6b616c6c657200", &(0x7f0000ae3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f000048e000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) prctl$intptr(0x29, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dac000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1389}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x8, 0x1, 0x3f}, &(0x7f0000a1b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004e4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000a2000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000413000)={0x0, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf96, 0x0}, &(0x7f0000431000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009cb000-0x14)={0x0, 0xffff, 0x6, 0xfff, 0x2, 0x5}, &(0x7f00003ca000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077e000-0x10)={0x0, 0x4, &(0x7f0000626000)=[@in6={0xa, 0x3, 0xa4, @loopback={0x0, 0x1}, 0x3d}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000899000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eb0000-0x2e)={0x0, 0x26, "feaffd75990d4b94ab08c91931a85dd184d921624ff858b294e483ec72f2fce307f820472a4e"}, &(0x7f0000836000)=0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9a000)=@assoc_id=0x0, &(0x7f0000afd000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000147000)={0x0, 0x847}, &(0x7f0000e2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000413000-0x8)={0x0, 0x5}, &(0x7f000050d000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f52000-0xb8)={0x0, 0x6, 0x87, 0x8, 0x7fff, 0xff, 0xffffffffffff7fff, 0x1, {0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1, 0x20, 0x5}}, &(0x7f00002cd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cca000)={0x0, 0x8000, 0x4, 0x4}, &(0x7f0000d68000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00002ea000)=[{&(0x7f0000ad1000-0xa)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082e000)=[{&(0x7f00009f7000-0xc9)="7a19b19cfc740685f94c1f9d9c309a485c39231cc1b011dfe95c9938f650009377bc555aeac8deb3da624012a6f8f7f2f2fee5b7600377d7f15675ca7b48c9f4d494b1a749a52adaa78a9822e75299b20a8869c6e5456fef8a481c09e26756a4de3a4dfb962b99edc81e7c6b76ca613ca47df38d442e072b9800fb4dbb57dd8ea693df2a13e9dfd9b94e8deb211a357a8db69e2006dfd6e9df5eaac578b9c1eb99f0ddbc82ab4ded71db878d12f09b38c8c635faa603882cad0ec9fc1ec998171cb99b48b2b6d2f8d0", 0xc9}], 0x1, &(0x7f00002dc000)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x8, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x1, 0x7fffffff, 0x2, 0x2, 0x80000000, 0x401, r3}}], 0x2, 0x4000}, {&(0x7f000037c000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e95000-0x20)=[{&(0x7f0000828000-0x8b)="05abded7de07c1490a023aecd451de823456023e49ca4d675df12845becd0fb015455dbab82caff422ce079064d690f13812b8b9c6a9980def44de6de15e9370d29673e92e682c75c6d5b1260a3236e540ad926ea0433c1234dd1826988eda02069196a87d4bb5b29187c8c735d946492daac34ff418a0087d21b63d5e18bd9158ae225fd196211c6074d9", 0x8b}, {&(0x7f0000c31000-0xd)="379518fbb3b48b46785387e357", 0xd}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f000063b000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000626000-0x70)=[{&(0x7f0000ee8000-0xe)="b81a12298a2076fd1a999f690e47", 0xe}, {&(0x7f00005e1000-0x7e)="b2a271f2c2ab5bd128805cb2880b4849516f4baf21d5ec967f97d5be26348cae0dad52e47f79352703961dd7c0cb294efd375f9d3d7ecd03edec6fb3d8c1256c322a8ccc6a07a0ba74624417ce2f0755c1c65795d69c2f925d969714e441c2405a5cd6e0a6c244e6a16bbb283501f6a4c8b67faeda09006a99c3aadba118", 0x7e}, {&(0x7f0000ffc000)="5327ce83fa1ab37ccb95bfd0540023acbd35cc24ad5f2afde46aa479b7b1d1a56bc796069b068ce364d42944592466f2db1eb81f037c38af710f4d1a9634bfd7443deea671b659e7d88b580cb550519689aa814866e9be222bec4fed540dad4d2ee7e0740a9397946de777c8f686bfeec220bab222bc9fd349005e09cb0609bd147dabc658b48dd7bb81c252ced3fcc3dadb89d890bf4822967a02ba7055872a166ddc9b0d", 0xa5}, {&(0x7f0000e5e000-0xed)="a01c44c525dc3c3de439ca2f0eb37910c11e6c21c4d8d55bf11d360d5b806891f9ba638d7b7b1377c241ce6d53842ba7f3bc7fc64c2e906391f4515a4eae78b7d179242abac9ea7f49c41c292f4c3aba841352caf78a7558fca0baaffe3b65c6ee34b3c82205332eb2d42ed9f292848ddfc9d28eedf7fe9bb7017aaf9d73c832d1016ae0f78f737a77ab4cf9c0451013c84c1260b5cac96b10f031bb35fe59091c3c5f75a2a135d7aec03de49f874f04001ee167775bc8c090c2f6f8575f6568ff84ca6c3346dc09eae606a03c14e0239a094fbf4ef5c70869e85de60b94ebe909dc2a824468d5d20f04757a14", 0xed}, {&(0x7f0000789000)="a7dbfbf735cf970f25d744d64a054832c4dd6b825fca6169a5c05bcdbfc86e40ead58fc4f58f70c09c3dc7ce8b3a4c3fe21ede7175c4ff644d23230ecd0fac5dd57f3e266e48ebc22a1fdb9074f0442bcb766d047df9108c261975e30465de26760f3a431fa64c5a3900ef176408824bb2673509435ce98d2962d7fc8a32205f3f948c0dd3e9273673f0c0c18be2a0902a24c4932e2d159711c482b58a722c5e40c19d51b76018170821f64606b79102920e90d4cad6a9b4db96d6169b5435b50d1af6c9045b", 0xc6}, {&(0x7f0000bf2000-0x6b)="1d0ed4541e0414349095e43d2121f53cc909e1b7369b129f0d720f86ed9384a0e90967f32db6b2291380286c6495957da338049f11ea5988a5c37880bace62eceac6e95374183e65a5797e3580ce47033025375956e0110b5262d3d4f500392e434487bef500d898af7fa7", 0x6b}, {&(0x7f00008d0000-0xc8)="2d94055249a0335c1d3c1cb4f225dea5d11fdd7f59995919b047d9aa0a4db556922e6199b3f68ddbe0190781c91428638320a9a44b534b772758717c68ed7900d98374a30f8a3d90fa6092f6e9aaca68f64596aedabba804d015b89489f81c67b4486267dc58b52724227e70e6c03c39860396571909ab1d9b7b7c4247545cb0cb1a095bfa1c83e9d06b9058b317fc9d04d007fdd7134d257cd88a82cd82e5f8fcd8a6e30bfb12d048965eedbe95be6e9b0b4b982d2b8519841e5b80add894b4b2567953e3807b94", 0xc8}], 0x7, &(0x7f0000b4c000-0x90)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffc1, 0x3f, 0x80000000, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x6fdb, 0x1, 0xbea4, 0xfffffffffffffff9, 0x0, 0x3ff, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8004, 0x20, 0x5173, r5}}], 0x3, 0x4000}, {&(0x7f00004a0000-0x1c)=@in6={0xa, 0x1, 0xbd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000fae000)=[{&(0x7f00003b5000)="47916420210fa40efd728e4471db9d68d007cf8f40fe5e2e6fb1414b48e0c7698c59cb7d3d799d3563a1a41f9b6b43", 0x2f}, {&(0x7f0000f38000-0x54)="456bcd2535bf71aa8adaf52b712eaa5593bbfd5fa7c6c573c0c43f03d0cf20059c0a735c972314f8b64de7e09ed929346024c3366df9d2fe23b8d17b8c306d0920c886cb992eb6979575701ba9e11f57397eecdc", 0x54}, {&(0x7f000090f000-0xa5)="9668ffc3bffa0a0e1fc82546857f4838b63242378271dbbf793882e56f69256eeae7616c118b97e8b9c6797e41f8e99a40780bf7f54a1aee72afb606f8b18ab75522fc058733925d2665e22f69bb1bbfb99327236a253e4c28b579b9b2bf276249097561b1ca742335643fa2bd3745442df1744601c12027d8b0e16485f20acc66d30a023968f137c73897f58ff5f9b93d044429bdf7b3637cce1530ee7bd14c761e829504", 0xa5}, {&(0x7f000065e000)="b8fe54eab5759e5328e55d25b0fb25d84cbc0eaf5be2f202857cd0d26b457f2d2aacbd70996b220ecce1f14e3368601b2ce18293c2987f0ec95e42b97f8043e4458e87b07932255f0dab022d9122af662d1d3c580bd884d035717fabbe345236d6aba5273d70515473cbe53046844ca054f3f1aff23a7cbc692597ae", 0x7c}, {&(0x7f00007ea000)="ffc1477345682a570db2a4feed51ff6ddab2c9f359c80ebc6dfab53ca009780899b3f47f9eda7d5096171cdbb425e731526917f721de0a459c56ca81ced5f79e9b99ea19c4dd835179f2d10d3c431f6f5ec2726a0685b36142b3161bebb8caed1e1c6aac6fd20124e450b5ac0faaecfc7e204df22d6be18e86f019e812225871d32f1b37768485d5e2cfac018fab23b324c00e371a3162", 0x97}, {&(0x7f0000001000-0xdf)="a8b5e0626043ded48a298466a59ddf767a43f2bc6e1d980d013c2ade5b22efac62d8125d782a635b2c25d9d9469cbc57b5e3e5896529f2f4d23d87d362f16dfab7586ed7d8a7174d364ab37a8a053aa81ddb19fb4a6c6a67414121757968efa3a31b70b54caa3e97d3d855e69d86bb715c07e73d96227918efd19998602e7b2bca8780b5056f28390f02a92e13a778a21820032d45f3598be89d9e3d4aa1253ba3da6b6db09ba1cd2a63168db7771643ba51ba6708c108d500264a95dc11db8ad3b5c16167475db2e2127ca8ac5ca288cba2bfc29fa8d4bfce6bd8885777ae", 0xdf}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f000040b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffb6}, 0x1c, &(0x7f0000f05000-0x30)=[{&(0x7f000005b000)="65ce4ee0eb69043b288e7863446fd47a908a1a66556a1044a8942bbecf97d4a7af113881b267d7d6124665e7d60f856c7b780800d84977da7aaebadec15f55b237329be3dd4fde689325666c3087a268208fa52ae58702f94038cf2f4b5c7180284b05c5b9bb05d6894f0e0266c79b5804bf485238df6cd717e1a1b42956053bb4404d75c4479bab3d4fdf459a8ec09eda30b49df25d7a01bedf371badbf65acf44ff7afd36d31cadd3c1169227ae7a988442e5f5e608edb4ae7cc3b24659cb03125e9ba284f344d3d2b7d5748810fc8dcd2239c13313ab67af1ceeaa261984392", 0xe1}, {&(0x7f0000a6d000)="27729a4bbc6e9f74526301f9222cbfcf9201e5919a2ba37e460b16952a77a41c135641c43d5e2971642f24843eaca35dd30bc0dbf0ba175b8bbf335b783883bf168017a9b8100f8543e3519c0db7a1ff5a0441f4d5ecd7eff7988ed3eadc30f380ed5e00849dad6d60e55e5ae6bfa4eb87f99af5a9b519d2674b1e00f2056ec35c8d23c49f75cd2bd3ebc31a0873e352c90712b4", 0x94}, {&(0x7f0000541000-0x74)="fe31171cc07c9b3b99fcf0bae851e5adbb1f9ac9b29fb73b6ee9c4224136078877f648088c4409abb14b715ac220e86783870d4b421b3ed4720bfeb28ad2121e8ac5f8f97a099df762b4a0cd6ac2e0d7f8b7196280dca168241fd6c3de85c4acda4f5c88290c3c6b4ab9241fe2911a04b1649571", 0x74}], 0x3, &(0x7f00002f9000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x1, 0x7c00000000, 0x0, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbff, 0x400, 0x4, 0x1f, 0xffffffffffffffcb, 0x3, 0x7, 0x3000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xc49c, 0x204, 0x577, 0x5, 0x3, 0x0, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0xffff, 0x2, 0x1f, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x5, 0x0, 0x4, 0x5d15de58, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x1f, 0x55, r9}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffac, 0xffffffffffffffff, 0x6, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe0, 0x3, 0x8, 0x1, 0x5, 0x0, 0x2, 0x8a, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0xfff, 0x0}}], 0x9, 0x40000}, {&(0x7f000097d000-0x1c)=@in6={0xa, 0x0, 0x172, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000c10000-0x10)=[{&(0x7f000075d000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000298000)=[@init={0x18, 0x84, 0x0, {0x3, 0x8, 0x8, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x5, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8008, 0x5, 0x100000001, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xc000000000000, 0x5, 0x1, 0x101, 0x100000000, 0x8, 0x8000, 0x0, r13}}], 0x4, 0x40011}, {&(0x7f0000dcf000)=@in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1c000)=[{&(0x7f0000464000)="146193cd6d07", 0x6}], 0x1, &(0x7f0000078000)=[@init={0x18, 0x84, 0x0, {0x81, 0x8, 0x7fffffff, 0x101}}, @init={0x18, 0x84, 0x0, {0x8057, 0xfff, 0x8, 0x8}}], 0x2, 0x40000}, {&(0x7f00009c7000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xef}, 0x1c, &(0x7f0000542000-0x20)=[{&(0x7f000045a000-0x81)="58ff9b53b08fd96272c1d37785e65e4f4bccb85a1da2ef2213593fb916994637bc4c2e66811af898955cd2ebffa634ae7d35fa2d0dc81cf6648a55b3d68ac8211c29838cfc3e336240076ccb04e32d4bc8e0a44f79ed1271c83c449da45b7cf85231ec6f0dbf13d0666bd9f1c056b80aab7c4774fe1697d7baf7e757bd9f819d82", 0x81}, {&(0x7f0000e47000)="305a80e805a856528497b01b0eb0b6f0af827e4fbef5754a", 0x18}], 0x2, 0x0, 0x0, 0x8014}], 0x8, 0x400c5) signalfd4(r0, &(0x7f0000b3d000)={0xcda}, 0x8, 0x80000) chdir(&(0x7f00000a4000)="2e2f66696c653000") ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00009c1000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x2) 2017/10/16 14:40:49 executing program 4: unshare(0x2060000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) readv(r0, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = dup2(r0, r3) readv(r4, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002ab000-0x35)="", 0x0}], 0x2) fcntl$setown(r3, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000cd6000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(r7, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) 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}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/10/16 14:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004a2000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000db8000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000038b000+0xaec)=0x42, 0x4) bind$inet(r2, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r2, &(0x7f0000b1f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000175000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r5 = syz_open_dev$mice(&(0x7f00004e7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000a9d000-0x4)=0x4, 0x4) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000e8f000)=0x0, &(0x7f00005ba000)=0x4) sendto$inet(r2, &(0x7f00007f3000)="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", 0x391, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r2, &(0x7f0000819000)=[{&(0x7f0000bae000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008f9000-0x30)=[{&(0x7f00009b3000)="6c9dfc78d4251da9907db4880b1eae40491a", 0x12}, {&(0x7f0000f59000)="7f0dbc86ef6f81ba893428b9989cb10a523557", 0x13}, {&(0x7f0000078000-0x1000)="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", 0x1000}], 0x3, &(0x7f00005ab000-0x48)=[@rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r3, r3, r4]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x2, 0x0}], 0x1, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xa55, 0x4) setsockopt(r1, 0xfffffffb, 0x7fff, &(0x7f0000dc3000-0x62)="10697f52bb2fe993440a62110b2adc86173b8573749caa1f57007a4c748105bc405df9f8bf7f59084bfdee861646162402e10271890c10d3a8f5eb69b8dfa0cb86a219fad5a8dea6147700037c2d51160d4b2f660b730ecbc05ef353c38dea937f39", 0x62) sendto$inet6(r2, &(0x7f0000652000)="85417df263105c1cfb423c277b2bf36ff4fbbc68c389b219b51f618c10dbbb5246346a0d555669bab44e64e4eec38d98f43edb4cdf3cfeb43f674d96e11dfcb2caee01e53af467ddc22e98b3eb9de7021bcbe38d496863ad2fb8d25edd49965ab911de5390b291", 0x67, 0x82, &(0x7f000032e000-0x1c)={0xa, 0x3, 0xa352, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006f6000-0x20)={@generic="53f76611dc3b74d44418963b52ba244d", @ifru_flags=0x2100}) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x7eb}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000427000)="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", 0x1000, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2) getsockname$inet(r2, &(0x7f0000a65000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e20000)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ad7000)=0xfffffffffffffff1, 0x4) ppoll(&(0x7f0000e34000)=[{r2, 0x40, 0x0}], 0x1, &(0x7f0000a9a000)={0x0, 0x1c9c380}, &(0x7f0000ae8000-0x8)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000146000)={0x3ff}, 0x1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000015e000-0x4)=0x6, &(0x7f00000c0000)=0x4) 2017/10/16 14:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000a, 0x7, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = creat(&(0x7f0000a18000-0x8)="2e2f66696c653000", 0x103) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000cf1000-0xb0)={{0x2, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x20000, 0x2, 0x4, 0xffffffffffffff56, 0x3f, 0x2696, 0x0, 0x4, 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]}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) inotify_init1(0x80000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000dec000)=0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b0e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000e5000)={{{@in=@rand_addr=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000-0x4)=0xe8) sendmsg(r3, &(0x7f0000e48000)={&(0x7f0000c9b000)=@ipx={0x4, 0x1, 0x0, "77d56209b9fe", 0xfff, 0x0}, 0x10, &(0x7f00001e9000-0x10)=[{&(0x7f000097f000-0xe5)="09652aeefd1217e15ba1eae64b7051dada1f16ac1ce19a32a57f0ce856708016821f854c5b9afd6ca01bd66364046119018ee4d25fd9cb0acda65924d1efeb5f68750fa5c2d8d4567d6b195aa1b4ec5b55dc0add852fbfd7c685e0c8729781628b20926901363b879dda78874127a1b1fefa917d6dedb0bca948c3ea6feb146961357865da1e7d60cfdcd7b1d7effa1789047c0d91948c8dd3767e1080fe018d43903b2cf99f6b7520d2a5b7898681cf26c24cae945bbdcabd57a1957867395681d338c57753cd300438986e40a464ab8f7dc9a4840ff4861cbbcac6b5c8d6dd7d75b6b062", 0xe5}], 0x1, &(0x7f0000e45000-0x480)=[{0xa0, 0x6, 0xf25, "1152935fec62c0906c8ac605e2c7f1592bbbbcd367f1a1d79ff8ebe31a3b375f028f182443a9416ad2a6863a855e3d323de35866953dd4f306655313f639d277b97d228bc73556bfeb29e684e511a1f3389d04f17a9546c319aecedf953957d0bb1a90ce4ed598446b61a17689678ffb43dcbe5a8aa91d5fd66caddca577051757544b2a68ddbc0578481e7fc3"}, {0x28, 0x112, 0x9, "74816cc5306c27f2011455d557b0da86f77982ede2addb"}, {0x68, 0x84, 0x4, "d6346f24c85163751502bf3390ea162505dae10aa6342685655cfcfcf8e5d44d4254bce1abaf5d1725c62c8307fc38425cccf2591ca14e37f9f4710087628e291652308addbd526f4e3b5fdfc994456688dcafbd5a"}, {0xf0, 0x103, 0x100000000, "7b9ff786400b148e68f84c09fc747fecc411e21266fdb7f1524a60d768aaa4f97705454f66dab243fcc5d9a7fba74ee1035ae84999ed3a16f14d9f697464ee3f0bb8c8a427cbfcf2d510e5d7246efa609eabee07ace1f67795f8bba166001f28afb75a187e8311bc0d0f072c322edaa12c3de522c747d9121820edbbb94f8c81df4ae94ba8f84acd8c6412e6d0df7c497fe991118708407d706c2db0760b9c36dbd3836073116db3ff08c1e93d77e309e0f6c6d826ff8deb12ef7a4675b78cc723006b5e7893e5e32eae1fe66ce4f93dae77cd21bcca2dbee6029d"}, {0xc0, 0x11b, 0x8, "2ddc0b6f73818185641c6ca68d5c847c29c89020e016695016158d4a295e51b5c643e225a6c1a4bdd6925c4ed8bcfd94d94593a091bb49a0d92b7c42da869675f23d0d0e15268c30808277ecbcf6b156764c02ba0558355090f8630fe9cea2c6199aa4039f33c960c7aecf78438fa90a93ed4b01cca2aa8b609c373ea4daebc61d2ed79787d3c6a9aa6093825ee15203e14eef4bf26092c76bae9432a23936be81ac89d29e10468085e241ca73d0cf8e"}, {0xa8, 0x110, 0x277181d7, "5ff01d42974e2b87be7ec5e1347a473425d7fc79fcae42e47f44c7210169b76274b5cc7792026a43c571de9548cd9b498add3b52a39bf0ad0f7756fb6ebf1a3cfd8de3bd2ed33cd7f48e357eeeca4e4e2baec6e9b0bd2c3b52e428da3a51dbcb56aee7f13eca4f5470017f751bef6e55d092783b2c9fde219fa6780a18e71930846c5babfe0bc02499b882e336f76e9bf627e5adeb317e0e"}, {0x18, 0x12f, 0x1, "c6c58761"}, {0xe0, 0x102, 0x9, "43d71aeae79fcf2ff5d0053c424ec7fe849bbe98fbe6980bc816297825ad19500ad7a2b76f78376ef07d6ba32165d9d1c5bb0546de13c8f2ed07e1a96e097c7c3c2670d473f9293b127534bf909b0a6e9a9ccc80dffca69b2685d2ab146efca14440e794d78f09cdedbe9dee91ecd45fb3a8e8b9870cb66e17ad1e684d3e4fd92abb8fde8fb3f025fc14fe5f7492b6e7f1822708de07aed77eeff49f7b58502bc406cd612d9b01ec4e002a6b5ac24eafc13d1b79e8b97e1678cac832bb3017b4f1563bd3032e4595c9288d47"}], 0x8, 0x1}, 0xc000) getgid() bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e7e000-0x9)="7363616c61626c6500", 0x9) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f96029d9f4f79edaefc80baa252c741665cbe10c14efc64518eeb2e84658d12126511637320e8804d0a67be54f79e85852154ddfc96455f008f76f12a88b3e6d184368166c0c893dee97c8ada08a118cb442e9698dc3b05a5d9ea3317358047c0413483d24d346ea1366a40761ba94f22213b8e7058e5bb0560cde41df576e7bc764f8b28d9b330dc0dfa298e52b2bf94cf31c3ebf0c8a329b5e04b4a97396d0784b6fef4c48d14d5cebf3f57cf0645f5a227c12deea8a53c2e50cd4500f4318db534e53106fa2acc36b92b755eec8e2b9b899255053ebf463c3234b754d9190c4bf93a67146ee2850d92f2b3b9272f1bbf6bd3935d5e189c2845fe01bc12534943b4d6e5d7cb1d327a745e978933de0584a085e8e6c757b25245caa350f5d326d6dcced04b7f787acbca163dae55cdd4ba114b4c5a28321f0ae51f9b344c92e8facb064874d4cf1713f6544d6f126b9ef3ff920e2e297d08b90c1dc7d973657c8a07af9faaf11117e5962905e9b198b767fbde6d7717425e6951afd1f60fcc919e798766b6135a738cc628d7ac7b1c59ffd7e3f0f827f301cc2d5dce198c4660cfc3e7a7cd547756fd092ced97ffce3800630544289ba04471832cd5c3be14d8e52b6da4fb7d9a61ce1d18e2d2f6a125a72d75ff266951e91063ba2b67de474f904c2b0e6a7d1d18a7238c3fbad7f3c9c089ca639674e414467457bc742c9345970b7a1bfa21657d632e16153e346ccde479faaa038242395e06e8d0963e90298fa79dd9b181f05f9c1046536a96f091bbc9112c309705ad4c24a96edf2b4843c298393910d3b8545fd08daeae3e5c84bb9caa766367306bc5da368b9e772101a1919ee2881cd7798974af6f8e1bdac23b9bc9fd9b0e439f03141a8f92fbc3fdc8cb6efe55f8644dc528a6a76f7c95eee67b751eac1613e9e97df0b18a924ca18f813ea3b88c05dc7d5608657031578b8e655cc4e3d2f950403121626edfbf0f6c84355279973dd7afb1fa477f13e03614749bc58ab682fb2fb33a0e58b9b3187432554eb257455ee339f10cdd2772168154371bd70da7d3f8f36d237928de7780be7d8ef0aa49b2d486cb26c3ba22366d593869c49f5e93cd3173170a6fc22101caab01a52d4e79f28a7b47bd246a2bb221fda31771c82d92d0c89a2c83a33c8bf531259a121c12403fd863960f4607ae962c96972970e1995ed14ac001889f39918282418199aae02471bfbe7c7ca6a2277985a9dfce2abf5417ff656242b09e096c147d13890e6a1951c8e460d07d0f1417c92688176f32e5c3daf3026490b9ecc4eaf27b2d27e03ecb60c3f63140a0228f6dcc3594bfe99b1de2d9d5aee2923d0407b6f4eadee66a360a130696260b4bf2ad6abcf5a6295e82f1574ca47faf9bda51d9e42a0fc2578ae7897512b2ef57224e76a658118c40080a98248742da69fc04704e63a5dd24e105234761dfdb8502a62a91eebb36015b8fe4d7920761dafe33e65f012cb1e613450eab94694f77c9d26af6175edcadb5e2250474fb78de306721358970501e1083711f4d63c55659c7997f27638697fb4c902a54de1328b226b7fca6d30fb0740f7f2dce6d18343c850484baf8b0c9f408fe4fa60c4d3f002b06993e6b3b05a7829655f4fd7ab0359cac82c1d533148831f32da39316484d289cdedd773fc093721950861f2d6463275222e7f20116c969d7e5f7d3d13f041789a4af1e33980bacfdb397e97d5b3ba016fa94edf201f9c906d7045ff27a4948a6cf09bbcecf05f26dec3a8afa24ba8767edcd138cb209157ad617a2332dfadbda7c83d66895a6783cf0af15a8362de0d7699fa4d6fe874fe5e357ce6410d87c3d67689d6c3049daa2c50da67cfca088ea695a30e0ebf46cfec2c3099ba4c57c29b055fa98cdb9930a981bf550affa0874c8088164bd428aac5096ce2143e54971e331fce952bdbe06b260c1384b9177c61690740583c87e7e414ed037c435e1b352fdad832c10b22c697b582e4be2189ccfc6d03c04a0d40539917ff3abd5d0afc99401140b771e403a34512a42dfe5520cc077d5100a5473a1efbfb1afe6a4a8ebcdc71673d688e5548b99fa4bc4adf658cf6e724a98700e3f6336f3e970b8b49f09fe0644cade29d755137409436fd1bd3e3ba092aaf9f4d17cf477be0fad029514ae525713cc0bab17b7c4c29ac7116f3b6c718677804eebd34253ac3de3d5c147860e0c099a567b0a621956be4338330e92fcee22a0274744bd42564e796c15781c886bd27ee21174b260bef33c2282c1e23ba0d852b891daf55e4cb46a57d86de5a645c365d10d30715424ea10db609e68fd45e1a29699bac19c367f77d6c842415a19c8d72913ab9d4700969fd8cab1d95a380f36b7a165f3365fb2034d253f16ef4d8712f3539d57d64c736e4fd72d1b980f5807499519487add6996e2f8e0cf27491f8a81420e08f3ed34eb2962e47e910b7bd5d78b61d9d8fb76cb4735c30a7419cc2fc6033ddde629861d3a75743c128f76be0bcd6b6b5cc232df4eae357dfb3404c3497af1aa58dae661d0ea8715c41bc1ebb2037ee9f7c9d9246cc08d6e057c327533e6d5509e8e4d53de69ae3a8807d610715adbfcdc629e641341efdd6102e08f8d61d23ee2fcddb6663a2804cf91814c54f9b3a8e05b99cdb8a5582977e119144368a7822c8c2d8bd3f67c43e42d95a84829dc94822da0287844fe0a9946208367a43f36be3cbf6ae131f8232d4f86c799ed1c46420d7cbf4f2dc44aa714cc19ced296b5a2306726cc56a7a4d431d734628a21bf9bbb96e55281d4176d56ce5fb9a95751930b542fac726de652f0c79eccd01346cc28cee83d270f67aaa1bea83e52e48f24bb13129a0d06000e15edd26958833189bcfa36e6cf7688488aaeb6f9401e96ae3ba784ec0e250a8e068878653839a2593f7f8e4d9db29e899aa4a63f3d9c7934bc77d07c3b2fffb99ded41b4971dc83a0e4601f3e768b57f53e5ffe7c66e4f0620d27022517c8f6f0cfbd4610a5549fdf1a9e04b7be87b5ce25e8df86bb1786a7b23aa3cf312cab0ef6167ff16aafa2f6970024d1b7d8b50edc8eb24528bf5ea4170d85b86d6faf9bbe747cbab61818d0db52b7f594e818fffcd68d80d9f7d05364a9f41111000eb7f6784aaa9c8f502569bbefe3a3c4ee99896a94193fc76e385cb7246f0ead15c4ef865f8746bf38713832af7efb4c8001bc8f1b1776e5b4662c8a6b2ef016aa0b9d87549a3451beed6bf6138da24f54d9627e12606af597dfd2b490d13ea0f98a091f74c1288997317d28a7dcdde4d54ae910abb74412d8f8e2aa8f1311b43aa046f7b32a1177574aa87be054046a41886cdb345f27504f2c02b817667237b45f511f1cc5332ca1138ff211e58cf78c474cf454f52b4ae23e35379cbd390ad961dcd10907754a8"}], 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, 0x0}, 0xc0) 2017/10/16 14:40:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x6)="2f6465762f7573626d6f6e2300", 0x3ff, 0x107880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0x1, 0x62, 0x3}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x11b043, 0x0) r2 = gettid() sched_setattr(r2, &(0x7f0000001000-0x30)={0x30, 0x3, 0x1, 0x100000000, 0x81, 0x0, 0xfffffffffffffffb, 0xff}, 0x0) getdents64(r1, &(0x7f0000001000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000005000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000005000-0x4)=0x3ae, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000006000)=0x0) readahead(r1, 0x40, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000008000)={r5, 0x0}) [ 63.705286] binder: 8030:8032 ioctl 5424 20603ffc returned -22 [ 63.741772] binder: 8030:8049 ioctl 5424 20603ffc returned -22 2017/10/16 14:40:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f70746d7800", 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000+0xf0b)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) r1 = fcntl$getown(r0, 0x9) gettid() r2 = accept(0xffffffffffffffff, &(0x7f000037c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0x6) setsockopt$inet_dccp_int(r2, 0x21, 0x16, &(0x7f00000b4000-0x4)=0x4, 0x4) r3 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001f0000-0x8)={0x0, 0x2}, &(0x7f0000b33000-0x4)=0x8) mkdir(&(0x7f0000f8e000-0x8)="2e2f66696c653000", 0x80) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000d60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000bb6000)="2e2f66696c653000", 0x799c8ff326068d35) r4 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) r5 = memfd_create(&(0x7f0000000000)="7b00", 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000197000-0x4)=0x0, &(0x7f00000e4000)=0x4) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}], 0x1, 0x80003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) mmap(&(0x7f0000159000/0x1000)=nil, 0x1000, 0x1, 0x2852, r4, 0x0) getpeername$ax25(r5, &(0x7f0000f8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c8e000)=0x10) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000005) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000d73000)="2e2f66696c653000", 0x10800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000b46000)={r7, 0x2}) 2017/10/16 14:40:50 executing program 2: sched_setparam(0x0, &(0x7f0000bca000-0x4)=0x92de) prctl$intptr(0x1c, 0x7) prctl$intptr(0x1c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, 0x0, 0x1, &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000072c000)="2e2f66696c653000", &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x7, r1}) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1ff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) syz_emit_ethernet(0x49, &(0x7f00004dc000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x5, "72a6e1"}]}}, "0f54d9"}}}}}) 2017/10/16 14:40:50 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r0, 0x0) socket(0x2, 0x1, 0x8b91) accept4$inet(r0, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x40, 0x14400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) write$fuse_notify_retrieve(r1, &(0x7f000082c000-0x30)={0x30, 0x4, 0x0, 0x9, 0x8001, 0x3, 0x3f86aecb}, 0x30) r4 = syz_open_dev$evdev(&(0x7f000010f000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000c3000)={0xffe, 0x4, 0x6, 0xf4}, 0x10) ioctl(r4, 0x8000451e, &(0x7f00000e6000)="7d") r5 = fcntl$dupfd(r1, 0x404, r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f000014b000-0x30)={0x5, 0x2, 0x10001, 0xfffffffffffffc01, 0xff, 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]}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000717000)=[0xfffffffffffffffc, 0x500000001]) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000666000-0x10)={0x7ac0ec78, 0x6}) clock_gettime(0x0, &(0x7f0000878000-0x1)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0xc13b}, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r6, r7+10000000}, 0x8) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00003da000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) 2017/10/16 14:40:50 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000+0xf71)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) connect$unix(r2, &(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = accept4(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000bef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x5, &(0x7f0000800000)=[@in6={0xa, 0x2, 0xffffffffffff7704, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000001000-0x4)=0x10) clone(0x0, &(0x7f0000002000-0x1)="7f", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000544000-0x1c)="") kexec_load(0x45, 0x9, &(0x7f0000001000-0x120)=[{&(0x7f000008b000-0x93)="3cf4e806c4ee293b6aad0ff71e1153e97cd52c182b797a8b1ca662b9f3aaec3031585aecea09a8bd96fa18c8e7da36af02c11aa802cd9c3b5472ff2e80b442de050e0d31d9c437435bf21c3409d6291f0d5a373b29b870963bd391a9630cf01b433bd5c58f51e1fcb050587921255d97517079ec73c50ccfe5bdaad48893126790b57462030e6e100b64ac4b6f957d91b01800", 0x93, 0x1, 0x3}, {&(0x7f0000001000-0x53)="f1b690e4bf4fe310da9fb3043e1e6b134b335e9c35aeb62ad8698ab6c80f654d122e0d67f9d28f19fea403a0a2a8bb237a131cd0371b3b8dfcdc1da0088cd1b99f1d391fc1c7b19af52d972e7d334d3ec01f51", 0x53, 0x1ff, 0x22a}, {&(0x7f0000ba6000)="7d63654fc43a2cbbbe2faf5c529dfd914d7623ba3fb7952258aa9d5b7b5ab375287fb8bbec6b570bde1652404ab4cbf0830b62ee682826f5a8167a974dfefb47c0a8439c020fb6a64a42b831a78401ce2317505f7f7d35e1afd7b05b64fb1844fc1a421d92218218f767ddaddb4397bb08d420f6a5e494c793c9ca19880a9979477e874e740a3f4170891d0767aff03e0c9cd82c87f1a5bffdca98730239410d373fa3672bdf155ef7647965a8dd08d84666c15aaeebb662b27c6985d5aa5d18cf78116babfb9b38d4ae9c597ed09cd05f8f31368049ac9f349c21a81f8f9f3998f61fe02ad1801c0d53f53a36938dc31dd5c9970fb9d3c4433dd355b3562dee53fc7b7e759addef8f7267f0130dceb795c766b032b9a2a3ce98148cdd16cfc7610aa02e41cceae34de1b3014bece49b5966384f0849010550ae1932d98401fb9ff576c7f2269ee55c4dc52368840ef12c5c1326a21fa3f39b32497d1fd0c06c7c330f6f70d367b2b6dcf0dcd4de8634eb5fd336c77e51b4705254c8b684012db6219c08d1db949788ad71cce62446eeec46ad0703b6e9454f7dbaf7cc9ff24c3029d1e102b010b31a3506c12b72cf7de0c9e906731cfb5999cd2a08b68ad9b9289fdfe37f0b8208d32c68dc4ae17943d6794d9afebe632ced49119f68ece0a7340cdaa1ccfddb5cb735d0c43019c4b65a09981094290b3b636045abcb1a52dca62daf694b14f7f12f568807b44f8bdba57dd5e5092b63ec55dc8496fe7a06a046afc60ab4d35c4a5ef21228a9ad4eeb02ef067c4be2d577b50781d13b6aaeac4df35b66e637c634528e6f3984153935811624df80c791bfa6fac5b46b1a558b5592abd761cfda62234a8e9b1a1d610ee29fee4f2605f5bf5c53376c368753afb4a31bc0a11f8a30cac3939f7c82758438190f0530f8d13cad0244bfcbe26c07962fe3af17ba5d338808af627bce6e15638188515f3891bf8bcb906abc43b7cc9723e67b27f634f3c0777a054b4d46e28d499685c713d215d19d46f0e7e45bc0c15dc8c1a53effd3b60b51794e592bed440c38629272bdd8264fa8d2fd7226fcf6fe71c3f0aa8803a0ddc5ee88d3f3984267885e540277aa6d99db5db111685b54b6e980e0a563389af13603669a4b663077e54653607290e6809a32b848e7e6e222d0314dccffe3caaa42b764c82ecb81178b6a1fb9fb0a7126e3228fb1048d32fc959a7a5db720310eebd8c239d2ea53bb42de910372a9fa38d76cb2eae4c31882ce2f1c10e943a1105582581b23ad15edf32309a224dadee3f56c237d7d147aafe1022bcede2d897226ad43d9d39963a95585cebaadf866d186cf333c3aea4972f0f924c6ea489b7ba764484378a22b6b59adfa79aaa546153f318a4d7afc032a5167605baa5bc2426a2d152ed347076e65cb788e844f5171021d1841a55c1716ee3a12a225d70d2c11d445cdef06c5df04e4e0ec0321d0cae57c78628d1c37224a076ad70a4ad7d676263f2b543ed4a150e73f43d15181ab919ff047427f720b19b1442ebc2ac6b644ca4b7cfe41f07a33645b590763430f550dd2b6a5d5f93181d67f17ab2b60fa2d97711b8da90a07e29ec6dd490cfcb6a4e953c9da189919c5f7b1ed4dd19b0d61801a01d6e7b31fff1912f1879e4a22e190ed07c770a07053d95bd0d777684d1d79815db2fe2b9f8f61cabc8d84284f2792c89865282c0f81b654a91cd143f56da0ec954a1c8a37c116fe1985479cd3e8deec9cf32c45462bfacc84a97468d9b4bbb3ffd1b316132f81603198585e0702360f82356a76ea1d7c86d6c20d5800d37eeb865708dea0674d72a462b0a29e97ce18fc99872aac5a2cdb15e0c4994bd031c9be451a65cda7121b3cecdbe81dc75d0b9aec169c9d62f6263e16875cd324dff81b35878caa6dab230107e37a6f89423d7278f43f613e240fe35ca74009fddee1c64ee83c8190d6d9f6c119c43c58dfa9da76e260f488c2432916e4fe33ba0b839e2f0a907e5f1957247e3351354019c801e7b80a83514de512d451488dd945591bd249882cdb739356da499d4c70ac2b86eae4fbc13909bf81ddbf931328e9cc9a83b8e36fed12bac75217091a61208bd158629f5867de27e85c2658f15541f90f4908193969359df15f87585e46d73931144b62f7165a503e5f22ca84b54510e21b9914cc70ec3633ce28dfdecf06ba2570a07bce998b145decfe2c4902e011909ec4f2835a54a586ba26d9d87d5a7e44bb4944b735086ec698af1e534add8cdfe2f3840169db84ab8e67f95ff03d219d784c9e7be57f4d49d815108b43ce0f2c793ed344461e1013052d72268575416ee2860a8789faade34099f03b63970bfd194b83b1dbc706157b97908fd2aa53c61ea216a930a348144e44ea95008b95c743d8323de8aca6ed7518619e9aacfbfff0cb7b09025a8a3e813b43cbe4e2c8b92ff5ecdd5fffe7098eda7638fc7bb3a7b21cd1a9669e000798ee246b9a7b2161b90c829e717acfae86a74839824348c180ea796d12c5067568c7d575d8c835ec2f40eaf259e017dec38771f2177dde750a47a89683c4955305121d4d7fbc9b0442fad73de598a599a588d11428ee7d04bde40b1e7e27d84ffb23008d94315a4ff7d25c73399539061ef6b72089595fc14958dea27defb147b8e668ccdedcc378a656ed05c85823b0f97bb3a75a5bcba9b4a3ea2e712233f0d89e7942574f3486884854b29aa53799bf29b7b7996e32f713b5e8e6a702061d9dd86bb56fcac6884eab4d835453a550f7c9b373d83dfe0ebc82397061f88f0395b6225e7d7c724ae72d4d0bdfdb514c5846789bab8dbc3e9b8fe975a0a329fdee8c0d3043801ae2b2439b31c2bec37e3bea246484637c0919c390d3eb578ca400cf34227fdb5f1a0b091655e0a51be0be06144622034e1fd12b0124fb1861f59e569a99dce417612deeb796a93d8ce86a0f2c7f6e0a8ef467e2523f1b0c8002bffd7a275521fec70dd61d75541c1837d754814665cd626f9b5ac973ce8ad49828e97b6c659a3c7b5a5e254e8eb423807097c438d29902331821258691ddb510af26c4b6886cec6a6da727458217a8ee17b176f69dd593f0cfcdff89ba086bcf49dd7c0195254d14eb98b751c12cad948596375bf291683fd5ec263203a29d7d650755f742e76a774c90c7808f720c943107dca8d4beea55d0f2b5d6058cbf92e54881db33b68bd58a1e40c53da7b8a4957e1ce0db96473985c8edcbd40ad211c2257f25f01a2bbfe24b01787f924402bd616dcfcf7bdb4fe6871219b06ae49d1c02d2f828eabd7d15be086124e322efcf158e96158f8bca7efe971d35a94424d68f7ac7fa906b4701e981c4b9ebbb07aa0837fc6a9de37fb18744303a5a9181ffacca590e9aba92af864c2353e66898209adc92e9440f47c303f4a813240728928de443f46e9e452ef05e0a1f37765b98813beda50570a94e78c5a56c5b66a411173f0a27f7258bc22c41381ff40f8ac500fd065bf4e6976dc93a34407373657aee621638b5090e95c2f2ef8a265396f819afaf530d901e1b37be38a2c262e432aa4933f70844739d24a54f7b3c267ebb9cff1b4a65ad9f8b7205e8c743c5567d00348caba21f95e4d24b421f795ac9da76995763ef28e7421cbc62710e96d9b8dfbfea4b41c5c27d3393f2f501b73ce3949e7d86e429580dfe33a9044ee1107cdc46d21730723d0d192f59dbf827800efbf4fe2a7799840b91bc6d1b458fbcd7de2bb6d8c9b8ef88c8dc25d6553a508814f2ed5d5cba8bbdb0ab483cb4db07efba33b87700a53d357a999de59f0c7237be0d524d83620527812f7a17a039365812a8900ea4cc7e806cee19c284933df9925da4d88a67c1e68c9f0fc2f38d3874406c63a0977041f59217c9e964f3e3fd3f2635af3ae92130ba4983cc403602bdbdcf371b3f77fec6427c41504bb07995a8a0e7098bf913409dae5f58e70b6f5b389e9540987a983742c4c61475d84aecb55c271d13e1f4810a044ee5bcf7c0d12f6edc3fcd6675780a9c4bd47da2c7e1948794a9359696b53309987eb5939c84656fd13411bab3774dc37050bdf3778f99bd21695e69f706fae50464ad09eaa68e20e51956377cd00c0a3cff60474d1d44aefa31b3199f769be28d8fbaf257525a0c1bd71ad9cf49c612cf2c5ea4aa1c7d51494802ca233bcc97ce462ac4e302b18607e3b9ca63efa945e865d3a8e33e8f0e132ef2237d06c49c2874530692eac3ec6c3f921c164733aff2f52b8cadd250d356a7b0de3344e93a2beef18c8671e2821ba34d7f18118fc569bb429bcf83f8aa753c8ce8c6778be8e89cb6f0c291d5b3c8de2f17bb4081d5cd546772d16f593ff98a272fe7627277053a87db53384ecb94dd272277b773f98f753853f0da80dfc1ead0ec82ad37433f0e3761d5712bc87f9ceda934bb5a8285d5a4334f398480ba37e1b046267c358bb415137078c32668c488f34eca523c047ebf77e46040e683d4423e7a988d6f7b4a9539002cdd2ff93bf77697d2098dd88f47f7d6ebf0d792000073e7ce7d6f161e0e6f218763506979ba40d83d6b2672c66daad2dff7b0b07f7c3ed5f5ac16602df58f7fc26946e6dde7e1ac46e3e9737dafa48ea7ddb04ac8fa1ed9c7f37beba7d0337b6706094a564ded14adde8620cafb64c4457e35d09e0653a7994009dd0af479f4e12c89b919080b693365a5aa6d2ff4e955ee7a8c5246f0fe47df9198c1e1a0e611dcbde091fa68257a7a3c61692d6bd8925f847bcec648523101f7c6d0ac3b10aea9b8fa0162ceb2c42978938abfb1f77e1112d10b9501ead16abada6ce1148f88d71ac152b27ae889ea4349008c60ff25d5eb447ca57d7559cfa122c176804814cf1c25513bb7b68534d844f8ed5c1b95b471d82fd28e2bcadca20c8d22e37c3c5bc20ca4bbb4ea3492eec0d41186feba4485b9c7e3b247d222708b20d0575161ffdcca07b6f80ee2ffe815c07542adc47064789af68658472870792d7006f6e8b3f88865a2ca689fd9c3a8494b7b50f9b94f514d217129e145accd4a8ede6676cb861889696a4250de286fb0b2d8b884f03fb8ac3c86112dd08d19fe74c2dead425ab91f6e5c3831f6d286c44d8e7337e5326490702dad0fb4a52a52f5b4dcbb157a28c84ede5ae1f76ab2086b7bbf09581ff487ea29453eac1214497a8142cc32d9f1012351416ca7380e42deb284e8c7d1a4e88299dd5b01f07dd1dce0994ef169c86b9e1c34e8525e165a14665ac9f49007f53ebd64eec873e77b5ac3cd465d340ec6d8074a864d6178b1c0721c01bd15faee5401da676a1ea2d6e781fec2e1ad4942bb317d990f27ef4b98b5b8914783b10c4531919c517a33abfa756f8af46a9f6f108e5962d400ffc02547f1e7c046f888d88998e60ff0e1b6b86d02b34922c80c8df9ae9508b8733af561bd5d267c0595c73f60ee663f566440319b22cad71c9f8ee9cdf417430bc8a20269bc5d8c23b33d48242bade27957f8c9f679402f89b27e84db8b95d57026b6baf95bf0e6192f1bf5789aebd574a782605deb931238fd92535caae3577f443e64d63046be2c37f1219921fd40faefe3c5c460a6a7629e51a71357976259ab3cb572f8d36c388eb4f14e36df182fc39625150481ee9269c4f1828e665bfea62c5141df582f40a4c8c2d8b44127ce59c550faf41b7e68ac683d8bc4aab41f2f36e7a7d3ad2529efbf308a4c3a31e865cbe1ca88ad6dd4ecc3fcb6c57595732108150a24fccd9972fe3c583505", 0x1000, 0x1f, 0x1}, {&(0x7f0000001000-0x2b)="d4d0c4f23cb728463803eaacbed5ccd10693d8449246c2bd3af183bc8ed6215fd77c00cba7edf60b864271", 0x2b, 0x8001, 0x7ff}, {&(0x7f0000000000)="7ea6e8feee552cc5d248c2afc9917dab23a86520386320ff041d30c4e1096f839a5e4656c35a85277f3ae54e2b4bbf7583a3812d38fd55f4061c11188b00dd9a94295390f38404487e56fcaa930a38d3ccfeb6c8fcc2b54f5f19708873fb35876d0ed246a091219a3e552f6e2376757c920a2f2fa07ba578276f1e73b9493064f60a2e80ed4f6aac0c4939c2c5bf67ea4545988cb42885fb0fd035983d7591c70cf419ddab518cfdcc25aabe19b56313aa28ea7e395c11cde4d65c68590b94727948c2a596", 0xc5, 0x9, 0x3}, {&(0x7f0000000000)="172a284977a6ab743b7a09f38245a5dd3c6edcf8f5df70fa4bd80a40ebfdc8ee1f7273d90a28fa411778ea7625b282a17f4905f6635296c3c080ab63ad6fc94f168cf7eecf0ce532d5fc0cd2929e0ba4d13d6ed8ab9d1660c27a5740e79e37c2fa4dac951abfc6591a5cb02548eb4d5e5097987043c5f8f670d96fa5aeb41be3b95500726ddbfd1174d03dda1dbcb657a7894c9d6de86c095974616e8d2b507de5a9bd1b1539a4fb9b41c2805b7307cfefb4138620", 0xb5, 0x8f0, 0x8}, {&(0x7f0000f87000)="e73f4e72d1aadf69285eb892599d2fef0ed3c2b082c90905760445b95b2af8f6da142223e22a2cadab1e27042cb650da37023e1e26b5b4979ab05c3552fd03cd64d7579f8fb5bec0cb50237c40dbd4dd68a7dd931b0f282f1d7105d66888a90de05baa52c4d3867715d7c1c5a4e5e8094d2c30104c3c74b80f98b0befab44ee68486f638480e2a784e61ac8c0d4260c8b3c2499c5a1c340fbc3e5ce071a24301b1f0305d2380b448c4a42d0ee459242996e667b34f26e2f3975c11348e46fb2a", 0xc0, 0x3, 0x0}, {&(0x7f00006d2000)="569e32ae45d32499cf57c8e05ebdc7c1afbe6ced893a1d566ade10c5afc33c6c18a13cb8dee0ea6c0d3fd0f7ab501ced11dc14c601ee172b651080154bd91f1fb0c52f", 0x43, 0xff, 0x0}, {&(0x7f0000e63000)="5d33dc200b3d043afe72538ba1cb8a1875537852504da22327b131335b57cc80b02aad3d9a6ffec8fea66664d2ea533811e4a0d8517b7e28b5966915cd90fc6363b7aec8b44d9ec0e57ef9ef4534fb9ade28d0fc83ec3bdb2881e9af231e441a1a10066cb4967f4c8211f980a04bcc77d31bb7db8a70ce338e17c3b6368bd86e5f3684176410b755621b994e4d9b39e122ea7c352dc1a0458d924c8157332f5191287f2b", 0xa4, 0x7ff, 0x0}], 0x140002) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) setitimer(0x4000000000000001, &(0x7f0000f1d000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b78000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = dup2(r2, r0) mknod$loop(&(0x7f0000001000)="2e2f66696c653000", 0x120, 0x0) setxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xe)=@random={"62747266732e00", "73656c66282700"}, &(0x7f0000000000+0xe62)="62646576240173656c696e757800", 0xe, 0x3) ioctl$KDSETLED(r5, 0x4b32, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000004000)="2e2f66696c653000") listen$netrom(r5, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000a8b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000975000)=0x0) pause() sched_setaffinity(r6, 0x8, &(0x7f0000373000)=0x8000) 2017/10/16 14:40:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000001000-0x20)={{r2, r3+10000000}, {r1, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x4)={0x9}, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000107, &(0x7f0000004000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000014000-0x4)=0x4, 0x3, 0x0, &(0x7f0000002000-0x7)={r4, 0x0}, &(0x7f0000001000)=0x2, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r5 = add_key(&(0x7f0000005000-0x8)="7472757374656400", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000-0x7a)="14a33883e009f7086cfec3969493fe8dd4d63607a93263bd8b0725975d3b1fce10ba6eacbc1bfb526e31ad263827d475de280f4b287e704732f88e8150fe79eced51adf36910cb1ab247e5940a838d885221c8f1059d6f22eda0be3fc6a815ebaca1ef9fc070a3c65c5722cef0ad49562d7160528fb2f0fe38e5", 0x7a, 0xffffffffffffffff) 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) keyctl$read(0xb, r5, &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1, 0x0) dup2(r6, r0) 2017/10/16 14:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000060d000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="ab4971bdcac5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ed2000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000bd5000)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000)="2f6465762f72746300", 0x4102, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000-0x9)="2f6465762f73672300", 0x7b6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000)={0xff, 0x7fff, r2, 0x2e0, r3, 0x2d48, 0x1000, 0xe3f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, r4, &(0x7f000000e000-0x8)=0x0, 0x81) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket(0x11, 0x802, 0x300) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000f63000)={{0x3, 0x4}, {0x1f4e2000000000, 0x4}, 0xa35, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000a24000-0x4)=0x596, 0x4) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socketpair(0x0, 0x4, 0x4, &(0x7f000000c000)={0x0, 0x0}) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f000000c000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/16 14:40:50 executing program 6: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000d99000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x48, &(0x7f0000165000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x9, 0x10, 0xd7a, 0x0, 0x2, {[@generic={0x4, 0xd, "25cc9d0607813336ce4c50"}, @sack_perm={0x4, 0x2}]}}, {"002f"}}}}}}) shutdown(r2, 0x2) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000600000-0xa)="73797a6b616c6c657200", &(0x7f0000ef1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003f3000-0xff)="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", 0xff, 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x10040000) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa3, 0x5, 0x8, 0x0, 0x80, 0x0}}) close(r5) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f00002a2000)="2e2f66696c653000") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fb5000+0xbcd)={0x200000000000000, 0x3b, 0x80000000, 0x20, 0x6, 0xd6ff, 0x1f, 0xf8a, 0x0, 0x4c7, 0xdd1, 0x1}) recvfrom$unix(r6, &(0x7f00001b0000-0x9b)="", 0x0, 0x10002, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b41000-0xe8)={{{@in=@multicast2=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x0, 0x0, 0x0) 2017/10/16 14:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a17000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000448000-0x1)="f9", 0x1, 0x10001) pipe(&(0x7f0000f84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) fremovexattr(r2, &(0x7f0000f6d000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") sendfile(r3, r0, &(0x7f000000c000)=0x0, 0x2ea96fac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x1, &(0x7f0000a86000)=[{0x0, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) nanosleep(&(0x7f0000c21000-0x10)={0x0, 0x0}, &(0x7f0000fbd000)={0x0, 0x0}) r4 = socket(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000cb5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigtimedwait(&(0x7f00004d9000)={0x459}, &(0x7f000003e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b8000)={0x0, 0x0}, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000887000-0xb)="2f6465762f6877726e6700", 0x10001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000de7000)="2f6465762f70746d7800", 0x301000, 0x0) r6 = socket(0xa, 0x2, 0x0) connect$inet(r6, &(0x7f0000eb5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00007f4000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000f45000)={0x7fffffff}, 0x1) pipe2(&(0x7f0000391000)={0x0, 0x0}, 0x800) setsockopt$inet6_dccp_buf(r8, 0x21, 0x2, &(0x7f00008bb000-0x7e)="28e3a0f279d1ce5b9d5974cbc6abc3662c6421834dfe9acdef1e64a70311cb5749ba569e0862de738ec7d9232fbfea7560168bcdc18ef33d2e7d79af9b40f8a51cdf9216419d342c613a41d6cb4b78b0391974ce121bf93a45b613bfd2300f54424a3b608e99ac647a28cce24fc37fc8ed43f45143233926ff87fd834784", 0x7e) sendmsg$netlink(r6, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000039f000-0x347)=[{0xf7, 0x8, 0x200, 0x40000000000000, 0x1, "020379c195f06fb163bf636a9777eb37e585167dfd9bf502ebd90aa5d370273fa2b46d29f30458ae10055aec4adf5ffe4f6f21ddf3f207ad5f8c5b8f2ed9a2fd0aa166922027e26e63b24d4feb39ef185102423a47aa31c944c4fcc471e1101c022c8bede8f15cc598e0dfc434fd563801eed77a9729b18b0042e5bab37d84072116113c1ab9cbf73d46a8e31b9ca12568f305948bd5ce33b8885293b2702bd3a5b77e5fb540983d81a1d304142fd380980a5987a7a6f1adcc48d1a77d403bca47c1563fdba1973908b7d09e282fba0b64db7f6032b9abdb2d467b452b3769a2527a822949fc19"}, {0x1c, 0x200, 0x714, 0x7, 0x8000, "223dde41be8f0f54577147ef"}, {0x2a, 0x3, 0x110, 0x1, 0x7, "9591c79539054fec5f1e40838315cab938e139d5ff41d0e19975"}, {0xdd, 0x800, 0x8, 0xfffffffffffffc01, 0xfffffffffffffffa, "2f1b28bf7334c24bc792aa7af3db4bc3d331899755397a6e58cb4b59296dc25f7c7abdba62d34a202588498d0a612fb2b5cc5616a4f5afbc2401b02507dd848b86eb4e82b0fc74f8d4b83b261a3100ef58b5a58543f682353802b581dceac166d8ce9153108f39e8eee6a71d9b69683693110ce6c40e0e04f74b14ed4b22156c032ce25185a8b7118befd25ebe0d06f23c12f002cb543b947bf4ae6c90f2a7445f9c867a7d094a7811fb55f8efd2308eab0435ac3bda9cb08f70eefacc6da13f603cb55dc37e6075958a81d1f8"}, {0x10, 0x401, 0x700, 0x44, 0x5, ""}, {0xc1, 0x6, 0x500, 0x6, 0x2, "65bfb6b8743a0b40af88997d728d0e259b5ca4004a7e92db8b2a0bacae83ac17c0f8f07641c6be0b933c28aaa1aefb7fb9831d711a0d8d7f18a6adb3a91f74f86b6bfd53365f1559b2a6d3ce51ba2fa316b7270566fae99e9cd29c36631125bb7e6161dc31b89d79a14ab5d892523b2f416fc5db1e2c71af7018458d8f20f0d57e98329319c19453f1a1788c930c1861252966dbe06441728b34a1445836f4e3d8f34ae2d426f59b43967ec4676821ab2d"}, {0x5c, 0xffffffff, 0x403, 0x1000, 0x5, "0754b91ad87ad632453aa70e397868f485fcebad1b80fa6601312be93b12ca9f1f575df65c101a22216f8c7d3ab1fbf3294beed72e9dbb60ff1152b3a70444e5c50620baed8047fd4d1219c2"}], 0x347}, {&(0x7f00007cf000-0x14)=[{0x12, 0x0, 0x0, 0x0, 0x2000000000000002, "ee4d"}], 0x12}], 0x3, 0x0, 0x0, 0x80000000000010}, 0x0) futimesat(r7, &(0x7f000084f000)="2e2f66696c653000", &(0x7f000086b000)={{0x0, 0x0}, {0x0, 0x2710}}) splice(r2, 0x0, r1, 0x0, 0xfffffdfe, 0x0) 2017/10/16 14:40:50 executing program 7: 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, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000)="2f6465762f73657175656e6365723200", 0xf8220, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b52000)={0x20, 0xfffffffeffff7fff, 0x3, 0x3fb, 0x4, 0xa8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000799000-0x4)=0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000589000-0x10)=[{&(0x7f0000007000+0x7fa)=[], 0x0}], 0x1, &(0x7f0000018000)=[], 0x0, 0x20000000}, 0x20000090) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x2, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000-0x8)="2e2f66696c653000", 0x2000000) mount(&(0x7f0000054000)="2e2f66696c653000", &(0x7f000006b000-0x6)="2e2f62757300", &(0x7f0000031000)="6d73646f7300", 0x0, &(0x7f0000063000)="") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ff6000)="2e2f66696c653000", &(0x7f00008e4000)="2e2f62757300") eventfd2(0x80000001, 0x0) syz_open_dev$tun(&(0x7f0000038000)="2f6465762f6e65742f74756e00", 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000717000-0x4)=0x1f, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000732000-0x6)="6d73646f7300", 0x6) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00004a3000-0x4)=0x580, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000b1b000-0x1c0)=[{{0x0, 0x0, &(0x7f0000466000)=[{&(0x7f00005d5000)="896218832def1c621cd3556798fdfd32d07e69fbcb6313601c4fa8c5b956c86d14b25bb01d524ed04b7a71590922f48ecceac96f7ddfdba01ffd2284583f0b65898b0c0c76d25ae3457c18c89a97e3c7dbc87dd06db22e33ad07b178b66dfc8f9efdb464180294cca9de2d21e14a29dba4b139d84f6ea3b152469ca3b7044c6d4adf73272c9ce4125c612ed714f842ca603c5fc87db12b2c620b5351315d0bacd5b5fbe5121a8f3678a3ecc827aeab9eb7d0cc2d64ca06d769b264e8bec804a36ef178a2c86141d2a7c545bb064eefd2", 0xd0}, {&(0x7f000067c000)="295c95e67a9b38065b817a39a34b95cce24480585a71f7fffffffffffffffd84fd1e1dcd3db3887a52a87f1c78ef72c3bc926fa0b93ab53f494dfe1cf2c91cc36b89c94eb808cc769fae572ac8d9a0ea1bedd00587e0ab2052ff201e5daea25dab3125e612d4cd1ae274604ea09f358ca1cdbf54da683e719f7e05b1d4bb0a95c098ad4ed4b6eebc6b42a51d4a30414e13adcf44ed82275441e1a2458795ce62483fce", 0xa3}, {&(0x7f00000f0000)="cbc3fcdf80659cad4712476268879b965a0bde0aa7bf8be1a60d62d570eca0d2820e8cabfca6a8ac19c418691ff5859bf99b9ab27cb2d0abd8866f0c1772ccc9b71505dc0c681db8474f0914484c49e090581907c8378cb6ec8b4c1b0771ea003bb28df228fa52be672e723aa83214ad7b6d7e20ff41e69483598ad78ca5be3c0a877e4aac3d3c1edc408351266a22e01500401699b194b1bb962b1825c895d732d2a1601080fbc0a618c9d2f0fc8f724ff4ac8ec8f3c40f113362352005b9944cbfa65ed6b65ea1cc30cffce53beb4d107e2fd4", 0xd4}, {&(0x7f00007da000)="f746ad0d01987f7b700768ca57e9fab222b480a33b4ed5ba9d12248646fba46273c91eecb23b7d1caff554a038b320b1198b49d9194996c85a8fe6a9f0e37c88e8314484ede0daa2bf956917b3355d3c8a52deee388738b54ae955", 0x5b}, {&(0x7f0000a07000-0xdb)="4d711f1a97acf29788399767e1cad340a42f4e3a385416f293bab716e5b88c5bf8a250b0eb034e2cfea3f87aef64289affe8ad4ade86e2430512c951f17704ea93907d8df96371b82842341ce5540123b9d22ec354cc6de8a93f4e16d9a10724b3a936b60e28ebe4b96e328f3c79f6f38e3df15ee0cee3c7059149e89524251c3cff436d2903ebf4ca2e4fd95dbfa753928bbca717987fb956607ef70b3a5bc0eafe0cb06db63df58f9aa7c48f28d86eca97ffe7c241e2cd7a8cf931e61b54837c716c8870b1ee8411c7dbfe27301691327850ff98d38e7d3dce53", 0xdb}], 0x5, &(0x7f0000ae0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8005) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c8, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f00007d7000)="a6", 0x1, 0x0, 0x0, 0x0) 2017/10/16 14:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000077e000-0x8)="2e2f66696c653000", &(0x7f00009d6000-0x18)=@known="737987740000000100000000000f636c5f61636365737300", &(0x7f0000095000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) r0 = add_key(&(0x7f0000035000)="7573657200", &(0x7f0000a7d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000-0x1)="7c", 0x1, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d2b000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x21, &(0x7f00002fc000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fbd000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000584000)={{{@in6=@empty={[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=@remote={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}}, &(0x7f0000182000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001f9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x4, 0x0, 0x20, 0xa0, 0x8000000401, r3, r4}, {0x3, 0x8001, 0x10001, 0x4, 0x3, 0x200, 0x5, 0x8001}, {0x3, 0xff, 0x0, 0x8}, 0x0, 0x0, 0x5, 0x1, 0x12, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x4}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x6, 0x3, 0xfffb, 0x0, 0x10000, 0x1}}, 0xe8) keyctl$revoke(0x3, r0) request_key(&(0x7f00007da000)="7500002f07", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000782000)="5c2e775f616e3029706f7369785f61416c6c61636325737300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) exit(0x6) connect$inet6(r5, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r6 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r5, &(0x7f0000eb3000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r6, 0x0, 0xffff, 0x9) sendfile(r5, r6, &(0x7f00003ec000-0x8)=0x32, 0xfffe) setsockopt$inet_dccp_int(r6, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(r6, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r7, r8, 0x4, 0x30410) connect$inet(r5, &(0x7f0000704000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r9, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d05000)=@req={0x28, &(0x7f0000109000-0x28)={@generic="c9cb62233d9f1b29b341e9505f036989", @ifru_map={0x1, 0x3, 0x9, 0x800, 0x9, 0x1}}}) getsockname$packet(r5, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000ff5000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r10}, 0xc) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f00003dc000)=0x400) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c6e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000142000-0x4)=0xc) sendmsg$netlink(r5, &(0x7f0000787000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x400000000000000, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074d000)=[@cred={0x20, 0x1, 0x2, r11, r4, r8}, @rights={0x28, 0x1, 0x1, [r6, r5, r1, r5, r2]}, @rights={0x30, 0x1, 0x1, [r9, r2, r5, r5, r9, r9, r6]}, @cred={0x20, 0x1, 0x2, r13, r7, r12}, @rights={0x20, 0x1, 0x1, [r1, r5, r1]}], 0x5, 0x0}, 0x20040850) add_key(&(0x7f0000e9d000)="6465616400", &(0x7f000005d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7b000)="7e1be262e198f8cf432b78f225d276c2877094997199e2bfac7593a5772d384c53dc0d5c841dbb593f17a3d151f242534f7b", 0x32, 0x0) keyctl$clear(0x7, r0) 2017/10/16 14:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a34000)="7b00", 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c98000)={0x0, 0x0, 0x0, 0x80, 0x72b, 0x0, 0x17, 0xb, 0x15, "27cfb5f7e7f190d67b71201ec8e3241ac59e4159724a8946ce642913a5c56c50c074f61310476fef55650536604705e7f37f9e8c1e12e215ba58665506b76a3f", "311b83c3a09e8350777250a8b311d9152866bfdb18e93f3afac3fe7f2f3dd9b4865849bc1cf37604d2ae17edcec27f7184d94c408ce5acb7b0989bfc654c5262", "12f8f94ebdb775351edfa511817677422d902c42fe40d654a2122bbdf5d096ee", [0x2, 0x8]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pwritev(r0, &(0x7f0000d61000)=[{&(0x7f00005ad000-0xdc)="8cd5e120637bb7dd612cdb75dca4c666bbc96a09d3339f6f778bcc21b722deaace00902dca5d640adcdfeb7d8ea392b28a361857a1a590416d7e109a914f1307f7100fc52beb5f6b77dac7cc80da844f93ba164316d96e428d26537e148a7469a6c833a034e012f34ad4ff753b2d711cf3541f54eb75e72dffd47a859d1964bb28a187a45404251b555b2ae89ad6152879936cc98b260cfe2ad775eab2a13f349393ab2a7ffa320cc6e985012964d5adde6f7f3a1d30c6dfc6dc782f2b62925523c1c43c3fdb50975f6929a2e3ceee7fd83d39744965c3303fa79447", 0xdc}, {&(0x7f0000df9000-0x91)="56bc91716a6192e3c953f1872469f923f481d7342f3a4f7c6d64259ce7c69040f0b85b6dd10029f6076c315246c561e74d7a9c13d121aff78dcbe840063898af50627ff12172f7b3574d2f27c9979d4f3c6fb589acef5e0ce635752fa98ac0083b57441ebe088f998fbda76246f898d0e38b113d315a7473c541c430d5a87ec9ffe5e74c36517933692623ef362630740d", 0x91}, {&(0x7f000078a000)="e275588a732b017c91b4c57a818909d9d9b1a91edf", 0x15}, {&(0x7f000048b000)="6d9e753c40885cf9ebf17514712a2435e4742aa7430ef2502e996fceaf32d2e93ec86e51a399c1f582ad9c36dcc34123ede2a07ff6150914e5c7fee27ee70b2be5d7b8e849cdc18fb6682968d72fbc3fc9abb547de049026e3cb21fbea7710e27e9c15db527cf24cf736a64057b15c968df867713355ef0f3f7188ecac4a107c919cbc06d5d4ecdabbca27e5f41dfec93583e5f5d0c9464e000d94ddf055bafe78ae713b453589787ff3d400ab82bc22", 0xb0}, {&(0x7f0000890000)="f1b66f894e04199be500ed43c36a26d251f9c14b89bd3ed2ce79f14606c91b93874fe9a1e58a979172e9d2d21987bcaddd4555214801990426c0a2d84eedae0300005f03fc1d25b63895e9566b0ac3f787e97343f831e68b93259adc59fde1b41a50287ac676c4a72c40674bbee36c3469627164b90ed8757865721d1edb619c78983630b01eb82a30e2950e63c9cd7ecb908fb2fe2bba0a206fb07fe9fcd43ea5f8aa2a8d7e51e16a9b86caf0b8b372b57a7ad9840a568f7e223a6278cf21a13c02f4755c0b541fc63197b4bdbf463810cd1f3ba104dd0f6e0e4cbb6cec54653ffe8ebe89b9a7be315773129b461535775d8d", 0xf3}, {&(0x7f0000674000-0xbd)="81ab7690e919d3cd28ffdd6906183df9ce773df9d5d192036f5f1a952636cba9dcd5b849b1946a4fc95966f39dcf83a0b91bf38d5ad7eaca8a141bd2e1ebc32f41c24b51c33af9b361359284491199375463305762fadc0c0fe735d433a5a7e5be74ed2e742913529117a61ba53f2a7f5c77b0ac1a8a585528df91ecab9c1e43702b264f97f434e567d3889454ef3508e98656fbc044fc777fedf1c1a3db2035bbe4a81090edd2a6577c39ad9292aed1dfd0dc4ef5263c5c9a9fe49c9f", 0xbd}], 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000ce3000-0x4)=0x0) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x10, 0x26, 0xffffffffffffffff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/10/16 14:40:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000afe000)="2f6465762f7573626d6f6e2300", 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @rand_addr=0x4, [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, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3, 0xfffffffffffffff7, "e20339699f4a1d5656592d5193ada40ac6c20e98641e5b29b179dbdb5e22d748bbbd8933e8e53eb55393137e8ba1667c15c429a3cfde6a36c513c5263195696ef9eb846591850c7447c5b9d3d8ba62ed"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x8000, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x100000001, 0x2, 0x1, 0x0, 0x8, 0xd042, 0x4, 0x200, 0x7, 0x6fb, 0x10, 0x0, 0x6, 0x1, 0x81, 0x4, 0x2000, 0x3, 0x3f0b, 0x7, 0xfffffffffffffff7, 0x4, 0xffff, 0x0}, r3, 0xd4, r0, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000002000)={0x6}, 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000005000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0xf9, 0x4, 0x8}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r4, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0x846, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x0, [0xfffffffffffffff9, 0x401, 0x8, 0x3, 0x2f69, 0x2, 0x3b, 0x8]}, 0x5c) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r4, 0x9ec}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000009000)={0x2000, 0x0}) bind$inet6(r2, &(0x7f0000003000)={0xa, 0x0, 0x2c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000000a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000a000)=0x1c) 2017/10/16 14:40:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = open(&(0x7f00005f1000-0x8)="2e2f66696c653000", 0x800, 0x93) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d8d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000c5d000-0x4)=0xe8) accept$packet(r2, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000249000)=0x14) getpeername$packet(r2, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002e2000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c86000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000078c000)=0x40000000005, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d73000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept4$inet(r6, &(0x7f0000dc3000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x20000001) r9 = accept$inet(r7, &(0x7f0000666000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b6000)=0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00001d5000-0x4)=0x176, 0x4) setsockopt$inet6_int(r5, 0x29, 0x3, &(0x7f0000c14000-0x4)=0x20005, 0x4) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000875000)=0xffffffffffffbffb, 0x4) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000f94000)={0x0, 0x0}, &(0x7f0000936000-0x4)=0x10) sendto$inet6(r5, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x802, &(0x7f0000653000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa14f}, 0x1c) vmsplice(r4, &(0x7f0000ca2000)=[], 0x0, 0x1) socketpair$inet_sctp(0x2, 0x24000000005, 0x84, &(0x7f0000a84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c5b000-0x6)={0x0, 0x7}, &(0x7f0000527000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000e08000)=@assoc_value={r11, 0xffffffffffffffff}, &(0x7f00003d6000+0x6b)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x200, 0xffffffffffffffff, 0x2, 0xffffffff}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000098000)={0xc07fffefffffc, 0xd320, 0x18, 0x4000000000001, 0x10004, 0xfffffffe, 0xd2bb, 0x407, 0x0}, &(0x7f00008c9000-0x4)=0x20) sendto$inet6(r5, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x80, &(0x7f0000540000-0x1c)={0xa, 0x1, 0x80000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000eaa000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30931585ec94fbd57944478be8362d78f731", 0x2d, 0x40000, &(0x7f0000bf9000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000340000-0x8)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00001f5000+0xbb8)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/16 14:40:50 executing program 5: mmap(&(0x7f0000000000/0xbb1000)=nil, 0xbb1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000007000)="2e2f66696c653000", 0x40000, 0x40) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000800000)="2e2f66696c653000", r0, &(0x7f0000bb2000-0x8)="2e2f66696c653000") r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000485000-0x2)="") 2017/10/16 14:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000286000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000378000)={0xe6, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000397000)="2f6465762f70746d7800", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00006e7000-0x4)=0x0) ioctl$int_in(r3, 0x5423, &(0x7f00002a1000)=0x3) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bd0000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c79000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004dc000-0x4)=0xc) setpriority(0x0, r4, 0x3) connect$unix(r1, &(0x7f0000244000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 63.952163] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.952176] FAULT_FLAG_ALLOW_RETRY missing 20 [ 63.952185] CPU: 0 PID: 8117 Comm: syz-executor4 Not tainted 4.9.56-g5c73594 #66 [ 63.952189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.952201] ffff8801abbdf2a8 ffffffff81d93999 ffff8801abbdf588 0000000000000000 [ 63.952213] ffff8801cd479490 ffff8801abbdf478 ffff8801cd479380 ffff8801abbdf4a0 [ 63.952223] ffffffff816613a8 ffff8801abbdf3f8 0000000000000000 00000001c641b067 2017/10/16 14:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000eb6000-0x4)=0x9, &(0x7f000027f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x8001000000002, 0xffffffffffffff79) connect$inet(r1, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000899000)=0x0, &(0x7f00009de000)=0x0, &(0x7f0000699000-0x4)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000739000-0x4)=0x0) r4 = open(&(0x7f00003ba000)="2e2f66696c653000", 0x400000, 0x100) r5 = fcntl$dupfd(r3, 0x0, r3) getdents(r4, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d66000-0x16a)=@hdr={0x1, 0x87, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x3b, 0x4, 0x3, 0x8, 0x160, 0x2, 0xcd5, 0x3, 0xef, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0xcd4}]}, @end={0x0}, @noop={0x1}, @generic={0x7, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x54, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x5, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x11, "01b7cf670000000000000008010082"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x5d, 0x6, [{0x7, 0xd, "4806eaaba529a1f0df088d"}, {0x6, 0x12, "5ccec75fe269f5e29a485f2b05fb3b98"}, {0x1, 0xe, "291e2e7f35c8bcf644d2ca71"}, {0x0, 0x3, "d1"}, {0x7, 0x12, "f78337974b13dab9424e98454d2770f3"}, {0x0, 0xb, "871e68385837dac0a8"}, {0x7, 0xa, "f76c3d1cfaca4d8f"}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x16a) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c1a000)=0x0) write$tun(r5, &(0x7f000082c000)=@pi={0x0, 0x8917, @ipv6={0xf7, 0x6, "cceba3", 0x269e, 0xbf, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x7f, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0x0, 0xf6, "4a6b19fd5c776115c704ec77ce4358471a00ee344e8ea6f5852e0dba1d98b0f7cf790c5e13fb356e23e767f76e8d918b059bc9adcfd5f25b158f4423ebf2a80adb184f6d0c5b04fe0006e22f8091f9be1347f694c1c13516cac166805a7cb348038f577511be239295f8b234cd7e1715a8b4d887abe7b57ab4a9818bcb8c7984cda61aa08dba76bea2ccd3d9fbfeb051c84656b5fa42eabfebe6945c4570a704ef237f6db3c8126e95b16f2a2d05b4320def0c17eacf1c76b6eb6b2c853e7276995af5627b5c20b2fa611bc6786ede832c86d3d6681e1344684c897bd3a5223594006ccf8e8b763d49a56cba942794c66a3ce0e89623"}, {0xc9, 0xa2, "bd26b7324830a0f284dbccf0d42434a9ce8d639392d469fe3f879d4753cdde3b187ebbbda364668c600e7dfc8bf4f1dfb3bc90a05cdd23d2092c4149cf387a51caa61bea4173318f38139a3bdc42c494c088eb8b0983cdced9febb3fc3dc214cad58b9f83d6c5dc55843f0eb1915a6b3d84391691e9cf1911ac2077b6d247b11afa1d28026d8784c91faf6bd7a2daa75037dbe3472d28478d059b4d4dcd914694c09"}, {0xff, 0x3, "8452e3"}, {0xff, 0x76, "bd2bd11eddd264c4c7b9a6daf7ddc832ac085b8836627e741b8d9d39f935b716e292f98de032b0e007edd06c120b7851733322a352e232e044a16f2b98ea923fb13515f80d486071f59218854398a3f81c53127415930403fd4d296d37366ae1fbcf80becb40434bad46f0cef8c84d0b32e9fe9dd90f"}, {0xff, 0xc, "ee9f763eb6213357e0956560"}]}, @dstopts={0x32, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, "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{0xff, 0xfd, "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"}]}, @dstopts={0x5e, 0x22f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5b, "a7e025e7ac3696e1a12ab2f57a2993eebae64a86adc6f92f3fd4c9cb770ad9304475d777c3910fdd321c5031b1823c03f921a80f6e30d89368dbc80a2ea05fe4ec15c1eff2e68cbf9e815b18eaf33b74ef737684177a9b888aab37"}, {0xfe, 0x7e, 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{0x1, 0x57, "b15d55452514e0d7313efb52d6c80301812e5ea7780fa4c5289ec62949a101ef77e303adbb2debacd498ccd3b25616b306c934465579497bd17b44c9582236f92e94184e6957bf25daf8bcc8bdbd37ce49b4a81b0a0956"}, {0x5, 0x0, ""}, {0xfe, 0x3e, "c1454e9dc6515982ec57579f7f895df9911ad8707ae9a8ba2b3296c72434b3702111635c40f7db7378c116d1dfdd96cac06da41b90feab6feacaa4258bc4"}]}, @routing={0xbc, 0x4, 0x2, 0x7fff, 0x200, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x33, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb2, "ecd87743762e36e5b1d3104cdcf0c8ac6e7fb76c8a60c9a6ff2bf5c69915ce4305b17cf1463e0a29a81944008d50ae35ecd8fbc73bab12b2435236eed7bfe6bf45c215be05384df814c9bb128e976302c3788e511c3aefac30e37522edad0810aead55d277825484ab9c05c7afac41b02495e192fcb5a483c3f801bdf2f34ecce409370b3af983322afd59e848d2c33472c7b0ab371b1b4fd35886cde10ee896912be31757244a86177be3e965f28375decf"}]}, @fragment={0x33, 0x6, 0x6, 0x8000, 0x3, 0x1, 0x3}], @udp={0x3, 0x0, 0xf2, 0x0, "5026047632c159d62d41ca1c605e1861790621af1ae78d5903a86fbbd5ff16567d549b766ec56b4688fbb2976b9356d075a80874eb52da6ce9d75c6d51f751496f3a82bb8362885a286bb54d3f328165b38f5fb29d4509f8cdd460fff8ef744b33e945b030ee50284cbd5bd1a0fcfc7fbce02b79702fb4fe348d7d6188b5c9200372f5e98d2e3c13e0ac98a7bd5410aac607dfc562a386a39d6cc4c9b2a7664682f51d37a8c23cf2cff3aa9a459d48f52e0903b7227ee719df956eac2c561920b2a324f1f991d381aeb73d8df7d8154af9efa789f1e353d4d9b52c8886f83a565481de806eec8807f2c7"}}}}, 0x26ca) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000038f000-0x4)=0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000a9d000-0x6)={0x100000001, 0x2, 0x10001}) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f000074b000-0x1c)="29", 0x1}], 0x1, 0x0) splice(r6, 0x0, r1, 0x0, 0x20000050e5, 0x0) sendto$inet6(r0, &(0x7f0000ff8000-0x1000)="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", 0xb49, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fd2000-0xc)={0x0, 0xff, 0x30}, 0xc) r8 = request_key(&(0x7f0000844000)="6b657972696e6700", &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a10000-0x1)="00", 0xfffffffffffefffa) keyctl$assume_authority(0x10, r8) getsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f00005ed000)=0x0, &(0x7f00006a9000)=0x4) fadvise64(r0, 0x0, 0x40, 0x3) 2017/10/16 14:40:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) fcntl$setstatus(r1, 0x4, 0x800) r2 = open$dir(&(0x7f000004a000)="2e2f66696c653000", 0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = epoll_create(0x7) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d6000)="2f6465762f6877726e6700", 0x80000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000422000)={0x5, {{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = add_key(&(0x7f0000a5a000-0x5)="7573657200", &(0x7f000020a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000)="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", 0x1000, 0xffffffffffffffff) keyctl$update(0x2, r7, &(0x7f0000f4d000-0x1000)="42522622d504d2499c57aea5fbc65b38fd2cdb9bd01530bf5948fab2b1b620ec2e55f0dd4e62e1064626b9cea092015f1d51824cf4720db3ebf0bbd950cec01929e7accb476a3747f283ffdbf15d769a4d4206dcb66b751b0c616b11c331f76f6c2d215ec365985816bc35fcd05682bc3675813768098307741144bb05d33af4382ee2f9fc692005cd20664cfcc274ad2a4a55c25bd2c27d407bab7bea1cc8ca489048793f75794836a72bd395a5f253d0b0fdfdb9488c29d07821e893b810c7448c157bc65089650ce79cb745fac307cd7603892922a271d19d84ca0c2b74c92aac0eb8307e58ac00014ae9695e782298f891b2c51876aca4fad8f61ba6105247c3f0890081fdaeeac410b79738c54476a6fb238f6c36a113afcfba8473724d9feb5d00156c45e9da72a8507ee100ac043814192abae03d651bcc88767bd8098fdba4f7c4db50aff1799e8611b324360e35d7efdd8ca00e47d1ea37e1d8580c4062c93d9cda046b7aaa5e2bcdfe76ebe958d15db1d819608d0951086bb248871f373395d50fafb5bdbd59cae3da003aef488970914e54d0781f1db69754e0ceae4ccc36c17384215f587f561b21ecc7377da8e84cfd18f76bd02c04bf47bca0bf528abe2a188ca2629de271c18ab28c13c7fd681131dd8b6b2592ba741929f46783f6c3c619b9c39b0539a10a47c1e3bc9cd9d4117b2305eb6930ac103ff9b1b12cd90f69fa8e487485e60967d242c8a47e765640943b4240b7ba31b64db8f4e77eaa19d7c8109b58dba6aa79d87085fa834f4cd22af16617fed64bcfcdbc7a7cd851d4357cb55bc2864931ee38dd33a7a82a8ee0cbda6ca78f077c16eb5866883458acf3afd53d65f577e5fd3c1155381bfd9952cd995eb3745c0fe2edeba440d9351fbf93de608746d7f19a6c1266d8a1842708e3c29aa67897a999a4f429229b14d0dac996465477fb0e140eef2e10b42883a1378f9083cb694387129058f459db6c4de5562fb4a1cdfd5b4103f215418af3c8ae2000b4a759e844fb7febbaf5c0fad13137aaabd2718f7ce8c7533ebd4551968896fa3e478024bed2110974051619498ac45aad173dc6520292ca61ae2a9258f5235ec1966d7ac177998754b9fa3ca7c9fa4829dd6f002b7954866aea08d33c7939e139dca5b2d6eda19a31083c7fcb2bd6f16762e740a947ef54720e8a16edab295a559b7d64d7ff8a24f797322b10de79c531b7479fb5dc30cf0d8358e8192951e9ec35b0fc596f8ab041961c130598b674d05bc5daf1e29aefdd54f360daa0d1437b54cf4d6d7275a1417c9848025892b41444ffa95dbddb025ff98af15d7bd7dd183eaedce66c1a2f91daf1c55da6a2093be1f63742fefd7ab0c6b68d446645e33805a938afa3c8222a49d75f027764ddbe0d723dc245366e33446652492602b0cac88909e45db775a00bf307c51aaaf653be9d9b46aa9a49871ced621662822f2ada1cfc0d0ea3521cec6d54abe49886fca4082e057304ac4e52210b6e8455656dbc97e419556dbb0960adceecf63cd5e6737eaff997d05d370bdd4dfbef31c15b980ff87fa3f9a0814b1ef4117bf49ddf3ca4e4371ac72fa36dee72c04b20b97debe9fdec6dd0174eb79d2fb029c5aac492e029d4c9f5843390e2ee3df6fece72a6a794a8ad5c17c72e2928dd8ffb94cac485bd854ba61d496c0b7913ddc539441bc11595b6236337b8a57da133b83dd39024ac19f7c2534b8e734492f604567e98f1d9252da33e54e6e5762123c6cd2a10f743a4c20aa1c4ae71e042c5110a5556b70be1b66f58094815401bdf6d5627c5d79e17d48cc829c88e943f54ab2dc1bc0125aed7038fa363893a476c9236d0f8d7773d1000b994a7df3502cbe44c2e558c4c2a845fbea20f4df33da62f0138df4b14cde0a9ac794fb2445783f07b1c67973d820ba044634d2427d7bf49dfd9985e61fb116e5a4fabde76ea34d9b5344cb7665cd1a21ce99daa953bba934997ecec147641f33a02568bdaa9ea0bfe876944b6177564278d6f10ae1913e866305ae650dc9702cf26524516d406ea512f47295dbc106f9db57c981c578ca3f6f18bbb77f2c58530e78fa0bea7f21ca473838c7e1ca3a803e967a178dd486bd4b24373e2bcbf1c81924747bf16f2674221f95e65b61a634b1e5cf67438d579264f54ff15c9bdb9ce51943972bbf3bd8595d6a1bd0a32031da21b8eeb3be25de60fb7f44423ab51b4555af0cea18d50cb3c7930871b06332b026b06e1ac66a9a35aa1934e9260f39203086296194056fac9c1e83072845649b76c56775e0179433ab902dee81c55276150b03b8a59ee74b9f5946b709f638b46bcff895a82bbd55a3c7bbcda607ef06e0ba9191a912001062fd0056ae4fdfd9bb02578d0e6bff27105193d4de8d39b326bbc0b9d4ad543fe405365f4d538831a44475691c8a4c98dd42c61788440120ba3ee5867774620e2da88a8e4c2ddd3e885bf51e86c9de13754ad60471228db94cc56de6fdc16dd7b59d81b9019d7e4b0bc70244f12863207a6b7e4b05d38adb829d60a51fe0fbd41106a94cb00000009f612dba574319115ba83bab5cd854eac156020e23f38dc7e01911971c7e9a69b3bd011f2687a7adb33bdd54925a8f7d9734b49a6be71fff912ad750501b9fddb18497d7687977dbfa15f0004ff4c8011450095cb092f3a003bdeb0b5ebabf88aeb8bf8a81c90bf6c916cd27c7158f73226f202553fcfea2be689a540391f2000bcffe7bf4a9258e052449de61390764c4df47cfbc162dc5909439c49ee2d36e9579394cbe629aedc5ca24e776230872ff9ba318b6b7ed816443a88321aa12aafb5392a12fbc1de0dceefffead8fddf297360683cf46b244b7c0ac4d6ab39b64ba47a6ff25842473862aab4b292e8fd37f5d2442a3a63b579310473f51ffaed2950462d97f4f50049fd875c5a501e088027b5b9cec219a515a2389f5e5dd06fb64e8e3d694d14eb1ff1e44dd98e487ceee2fbe7045aaa7c743a9974efad71c654d0e8841f20e4c054f8277632bed00a91148b0571340c2d53615f6a32081dee9ba0313b7829f03ff2f47f025c07a001537bba2c86f8e7cc399c1988d9af9c5b6339079e69ffe2298bbe341b0634cc22296252182716445c19c882b7223c5c48e2a2c4527e74049c955ce72bb89e168f8799921deeba5be3a471c812eddbed77442f8315b34741d814910015e9b00b0f3559ce54bb32fcc70dddd459e3e7d5998f4feb304ffce6dd2a64ba58acaa466b2108b017bac89b41878bc89e8aeb1603427e4b640dcf03f089a5927cf83532059017a8aea5dd15d7dad2a66c1f3824068e3f799e266ba350f9c20380b28639643c0c2dfe19802b9044f70c7466b072f8395e074af98a8cb1232b1e49d1275a29f02ada39822ede26d0be8df26352af5701a4f03179a3c522e7d61b1437b857ca04fcc0147bb0056e40830df1c946ad3b3c248dac94e073c300f77162ad81a776cfaf83ae5ddafedc3b38333a1dbf31a73b73e0c9a0bf9403fd79c987b66ebc6e8ee338905caeae05d8740c9d176496a17a12913b3a7e79c7751144448346d21f9d3632d85483316dbe9e37414e08d10bcc34408e9e4d8add1a517bba6c745e21e684cbe6f1b1d83fe66d000346d9e12fc2b59c7bfee476789d29da3f00ba7346fcfdafd7cf8ba71a35c42ec496995fe2bbc942bba966bc22a6c9d190441d174e79eea8b692918feecd0386d92beb3d8409b67c1f565cc764f2eeacbf074eaeaaed0ba332855d4005e2279f1369cc15847a3658712e772e2724571be843815b2f7fb75dbef39348dac420767a7207280d1893392962909b256025d0e77f12c39c1e370b91063f5de8fd996c61101e48fc46b733a2cf429a52d463ae66f8eecac2bcc67852fdacece8645ce3fc8fd45d580ebf1fb0ba4ceda1f9587769a4b765e91c343f1834224bb3638e991df320a13658a5d59bd837acbc2cf3ba3e751b2bfb6e1e4d68a4e2aaa4a59c099df7c8bc40c4abd64a5af64d6e9bce98b9a15c6869c955d28a3559c81be9653cc71bee31b7757f12631e1064bcac35d91775a1a9953b8a1dfdeda62ec9ff7b22b5771ab6a79d651ef7b2786fba53875c338472575e8db9ce37e8f29d4fefbb8c36ab1e52f1283970b001884dcaab75a397499bd2a59c22e4fd4f434f09facac43b206788e96ef955842997e3419dc7a02900ab6c641a459153aa8d20e01d6d993798f20afcfb2682051b92f080131ce33d896b48382721f0b6d1ad686a11625612b8a846cb67acf7f2f5c2cfd4bf80711bb4e79e6254ced49a61c0bb2e24074941af52f3a20daae1d3f8a7e64caad5f1479f9b9670e5dc533375d614e8f4602dd8fea6c2676e4fe8ed2738e6a71d6f24bf0cb4364a24fd3c33f809fb26e2a86baf1e38fde37b5b900d09af213d2c2da9bf0ded0eceeea85867e64f7d225be477282046ad75c97c18bc4b7883481b7b368f29d53c9c2c694b10a98ab85527548aa20c66a219132935cd1c5f6a3a79c9fb8df01e644eeed8113f3ca9a3838ed9393a31a97d8e6fdedd8e640c65f6d2cb5a095838b502d717afe816b985b14523a1cb143d30751a9765e8af72f113ceca2da185479cf8089e5807625b98d3a7b32f4c0a9eefc26f7f931f2effd58cc22d4a999414d7c583c56beb853e9d94f435fae322dcf5b6f58ef8362afde61c53f5efc95373ee12da193be7135590e4e516360165e797dd27197e23750f29e94ca3c626c6c8697f2de7a1e59a13204b03016bb4946a0d450a43adf780e5aaf57e5911106784221a17bb73c42f546285ccc54b9de0af236773c443309f930ca9161522ed434b411b9417e4bd9ff51c29e524192e57e616014802b3a606f7f95324bf0d2cff75cf6b6fe6b46b27e47a54a0b591167b21d6dace003b2f50a0664fb968f0afdbda3eb8188ddccb3593d56572f581d2230ee05367f60f61608573d938a157263e6b9cbd2fe9ce4dda4cc1e1ce5b00d8bfd738c532784f5990b02644484a4a79e7dd448be4537de3637e09cf5787686b011cfd46bfd949948269803a5c955efb8f8f410ffc87e1a3c44bdd0389ed2c87bb5e6fe9385c1f577a04d5a400c954c06dae20befe18d04fd1de7a3a4ba2b67ece0c94d12c25d997a76ae8dfcc741c209b32cc6214dede0fb73b13cffcc79bc1625a2630c4f98e6c6c15a00d5abd0deb38761f0943c7f7b807b37c000943ed219406b2b06a7c050cf6869d3a980ae425e28e313afe8536abb0011ddbfc906f2c65fd584ac700f4bd1a4822a6824a759f0489f0c5822768227fcec3c133309110f58950083431492743b9dcf1e1a884aba860ab0cbcb306b8ec18db9a2dc344638ce085b0e765b7ebac45873babc9e8f1f62426269d43b88b023333b41d82857c22646bb36ac2e2e1efc874dc9bb190c0a3b71ed55d6ec1604e071ac55efe607339c0055ca7616f9015b55eabceb68eb2ce57577888906482b313d77d5730155f5e5c708f3e9237fe4fa76a3d67963c4a92a5d2189697105fd544fedc15c7583ffc90e9c2f00c15090c9d5867c4eb90ee35516c004a00e0a2c2fdf9862391bf72d3d0534622c1ea6cc8309cc8a4cf69b4e9fe85e0970c619f2017d2a13c04be7890f0d33c7eac7cb6915bf79b350da0d6b0871870053ac523117dcdee6ccee7564e28f06389c65807b58b78d9d6561dd45c37a4e51f19efe91d60e2c216fad6dc91be62f40f6f5a0dafe56cff5a3bf044d95b4bf5979bd0decf269927f13ce06413cdfff5", 0x1000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d89000)={0x0, 0x0}) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r8 = gettid() r9 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x4000)=nil, 0x4000, 0x1000000000000004, 0x1000000000000035, r2, 0x2000000200003) r10 = open(&(0x7f0000001000)="2e2f66696c653000", 0x1, 0x80) mmap(&(0x7f0000434000/0x3000)=nil, 0x3000, 0x3, 0x110, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="2f6465762f6877726e6700", 0x1) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x31, r10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000064c000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x114, r9, 0x100000000000000) 2017/10/16 14:40:50 executing program 3: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200) mkdirat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x9, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x800000001, 0x0) getdents64(r2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 63.952224] Call Trace: [ 63.952237] [] dump_stack+0xc1/0x128 [ 63.952249] [] handle_userfault+0xa48/0x1300 [ 63.952261] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.952271] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 63.952281] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.952294] [] ? handle_mm_fault+0x117b/0x2530 2017/10/16 14:40:50 executing program 2: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001a6000)="7573657200", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba3000)="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", 0xfb, 0x0) r2 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000059c000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r2, 0xc0001) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r1, r2) keyctl$session_to_parent(0x12) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0, 0x0}, 0xc) 2017/10/16 14:40:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f73657175656e63657200", 0xc100, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000022000-0x4)=0x9, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) socketpair(0x4, 0x6, 0x3, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000001a000-0x69)="6a", 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2) recvfrom(r2, &(0x7f000001d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x2100, &(0x7f000001d000)=@nfc={0x27, 0x6, 0xd, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x0, 0x81, 0x7}, &(0x7f000001f000-0x4)=0x10) recvmmsg(r2, &(0x7f000001f000+0xfcc)=[{{&(0x7f0000018000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000019000)=[{&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000020000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000015000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000001f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000020000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000020000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x7, &(0x7f0000018000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x5}, 0x7}], 0x1, 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000001b000)={r6, 0x4}, 0x8) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000020000-0x18)={r6, 0xe, "ed6e0e018e1742bbdbb899c01308"}, &(0x7f000001f000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000001e000)={r6, 0x8001}, 0x8) fcntl$setstatus(r4, 0x4, 0x1000000000400800) close(r2) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000022000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000001e000+0x7ed)=0x1002) close(r3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000022000-0x8)={r7, 0x6}, 0x8) r8 = syz_fuseblk_mount(&(0x7f0000647000)="2e2f66696c653000", &(0x7f000069e000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r8, 0x10, &(0x7f00002cc000-0x8)={0x0, 0x0}) [ 63.952303] [] ? handle_mm_fault+0x1fc3/0x2530 [ 63.952310] [] handle_mm_fault+0x1fd1/0x2530 [ 63.952318] [] ? __pmd_alloc+0x410/0x410 [ 63.952327] [] ? _raw_spin_unlock+0x2c/0x50 [ 63.952334] [] ? follow_page_pte+0x263/0xca0 [ 63.952342] [] ? follow_page_mask+0xa9/0xdb0 [ 63.952350] [] __get_user_pages+0x3b4/0x1110 [ 63.952358] [] ? follow_page_mask+0xdb0/0xdb0 [ 63.952366] [] get_user_pages_unlocked+0x1d3/0x370 [ 63.952374] [] ? get_user_pages_locked+0x3d0/0x3d0 [ 63.952383] [] get_user_pages_fast+0x11e/0x320 [ 63.952390] [] ? __get_user_pages_fast+0x2d0/0x2d0 [ 63.952397] [] ? __schedule+0x683/0x1ba0 [ 63.952405] [] get_futex_key+0x1f1/0x1000 [ 63.952413] [] ? futex_lock_pi_atomic+0x2c0/0x2c0 [ 63.952422] [] ? ttwu_do_wakeup+0x27b/0x540 [ 63.952430] [] futex_requeue+0x215/0x15c0 [ 63.952439] [] ? futex_lock_pi+0x620/0x620 [ 63.952447] [] ? get_futex_key+0x1000/0x1000 [ 63.952454] [] ? __vma_adjust+0xa75/0x1630 [ 63.952461] [] ? perf_event_comm+0x1a0/0x1a0 [ 63.952469] [] do_futex+0x47f/0x1640 [ 63.952476] [] ? khugepaged_enter_vma_merge+0x78/0x220 [ 63.952484] [] ? vma_wants_writenotify+0x51/0x380 [ 63.952491] [] ? vma_set_page_prot+0x10f/0x180 [ 63.952499] [] ? exit_robust_list+0x230/0x230 [ 63.952506] [] ? vm_mmap_pgoff+0x176/0x1b0 [ 63.952513] [] ? up_write+0x1a/0x60 [ 63.952521] [] ? vm_mmap_pgoff+0xd6/0x1b0 [ 63.952537] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 63.952546] [] SyS_futex+0x226/0x2d0 [ 63.952555] [] ? do_futex+0x1640/0x1640 [ 63.952564] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 63.952574] [] ? SyS_clock_settime+0x1d0/0x1d0 [ 63.952583] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.952593] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 63.964553] device gre0 entered promiscuous mode [ 64.045760] device gre0 entered promiscuous mode [ 64.308928] CPU: 1 PID: 8107 Comm: syz-executor4 Not tainted 4.9.56-g5c73594 #66 [ 64.316425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.325745] ffff8801ab87f860 ffffffff81d93999 ffff8801ab87fb40 0000000000000000 [ 64.333694] ffff8801cd479490 ffff8801ab87fa30 ffff8801cd479380 ffff8801ab87fa58 [ 64.341649] ffffffff816613a8 ffff8801ab87f9b0 ffff8801ab50b000 00000001c641b067 [ 64.349602] Call Trace: [ 64.352156] [] dump_stack+0xc1/0x128 [ 64.357491] [] handle_userfault+0xa48/0x1300 [ 64.363514] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.370492] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 64.376876] [] ? preempt_schedule+0x26/0x30 [ 64.382814] [] ? preempt_schedule_common+0x4f/0xd0 [ 64.389360] [] ? preempt_schedule+0x26/0x30 [ 64.395296] [] ? ___preempt_schedule+0x16/0x18 [ 64.401495] [] ? handle_mm_fault+0x117b/0x2530 [ 64.407691] [] ? handle_mm_fault+0x1fc3/0x2530 [ 64.413888] [] ? do_raw_spin_lock+0x151/0x1e0 [ 64.420002] [] handle_mm_fault+0x1fd1/0x2530 [ 64.426027] [] ? __pmd_alloc+0x410/0x410 [ 64.431703] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 64.438594] [] ? futex_wake+0x146/0x440 [ 64.444183] [] ? memset+0x31/0x40 [ 64.449253] [] __do_page_fault+0x5b7/0xd70 [ 64.455102] [] ? mm_fault_error+0x2c0/0x2c0 [ 64.461040] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.467672] [] do_page_fault+0x27/0x30 [ 64.473175] [] page_fault+0x28/0x30 [ 64.478416] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 64.485221] [] ? SYSC_rt_sigtimedwait+0x13f/0x230 [ 64.491675] [] ? do_sigtimedwait+0x7a0/0x7a0 [ 64.497698] [] ? vm_mmap_pgoff+0xd6/0x1b0 [ 64.503461] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 64.510093] [] ? SyS_futex+0x22e/0x2d0 2017/10/16 14:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006c3000-0x9d)="") pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000299000-0x7)={0xd4, &(0x7f000047d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fab000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40}, 0x1}], 0x1, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000f7000-0x4)=0x9) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r6 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x27)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) read$eventfd(r2, &(0x7f0000e78000)=0x0, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000321000-0x4)=0x860, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$inet_int(r7, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000028b000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000386000)={0x0, 0xffffffff, 0x2, 0xc514, 0xc97, 0x0}, &(0x7f00003c0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d7f000-0x10)={0x100, 0x8008, 0x1ff, 0xc021, r8}, 0x10) mount(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000f05000-0x7)="64657670747300", 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000809000)=0x0, 0x7fffffff) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000244000-0x4)=0x0, &(0x7f0000276000)=0x4) 2017/10/16 14:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) read(r0, &(0x7f000000d000)="", 0x0) r1 = syz_open_dev$tun(&(0x7f0000e71000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = open(&(0x7f0000b83000)="2e2f66696c653000", 0x0, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000109000)={0x2, 0x4, 0x9, 0x8, 0x2}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fed000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000974000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fgetxattr(r3, &(0x7f0000fee000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) capset(&(0x7f000033f000-0x8)={0x20080522, 0x0}, &(0x7f0000ac6000-0x18)={0x6, 0x7, 0x6, 0x80000000, 0xab, 0x9}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ad5000)=@generic="7b8fb409916929352eaa31cb2603581f") sendmsg$netlink(r3, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f0000673000)=[{&(0x7f00007f9000)=[{0x14, 0x13, 0x701, 0x0, 0x0, "15"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x82) clock_gettime(0x0, &(0x7f0000c26000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000cec000-0x120)=[{0x80000000, 0xc697, 0x3f, 0x3, @tick=0xd5, {0x80000001, 0x4}, {0x4, 0x81}, @note={0x3, 0x4, 0x7, 0x80000000, 0x3ff}}, {0x1f, 0x4, 0x58, 0x100, @tick=0x8, {0x4, 0x5}, {0x1, 0x6}, @note={0x78, 0x4, 0x0, 0x7f, 0x2}}, {0x80000001, 0x3, 0x7f, 0x401, @tick=0x3, {0xfff, 0x0}, {0x4, 0x9}, @note={0xe65d, 0xe8af, 0x4, 0x1000, 0x2}}, {0x99, 0x0, 0x8, 0x8, @time={r5, r6+10000000}, {0x99fe, 0x10001}, {0x10000, 0xb7c}, @ext={0xe8, &(0x7f0000fed000)="47e756c91258b4ed52f084ee59372cf3298b15424df98cdf15317076e54d5d81291e63e855992787689aee1792acda126a473c0fd323d3cdf43b3f2aa5010ac1561bd04bd5edd173eb3b77169261fecf2b92b37bc4ec9bb2c7bb44e949998ee0f118ef7d4f3bd02968220e34b0776c5413f3b5dbd27b8069c0a194487cc689513fd98da57399ad64bc744dea980792e20f6bea1c9ced078bf71ec2749a5ab69649ad24ce577346e56df2da29d0678b24953a292bda7e54ec2709591140e17a8f38b273c22926699b7869a5b65d4ee74ec8a38c96caaa024ff0ce7b67ed72ea264812fc7a09bdd6a0"}}, {0x9, 0x20, 0x4, 0x8000, @tick=0xffffffffffffff7f, {0xf9, 0x22}, {0x5, 0x0}, @connect={{0xfffffffffffffffc, 0x0}, {0xffffffff80fd3b4e, 0x200}}}, {0x9, 0x100000001, 0x4, 0xfffffffffffffffa, @tick=0x3, {0x6, 0x7}, {0x4b7, 0x8}, @ext={0xf9, &(0x7f0000fee000-0xf9)="1c8fcb2989c6ed27c842af1bfbaea30454d488a2324025962e27d9179847e3b664f5e3c0d85a1562773b53c1ecc1ff902e7491555bd0aae26ddfa02e4975f9baf19c20d8c1ef4a1043f1cc32d92e657db9d55acf3c6fdb9a8973e5c7e518ae6c8bddfa6953c094f377774f9e65875cadde937a8b2db33a5842d78e77283eb792d6b88f916ab73a367a16fb6ace4f2f1ecfd7baa0241915d8f7ca08392235b3c977de471bc3fbac6270de03e697241ef15d14eedffe53b62ea8d1637c6850488d49cd86279193ab2f3a15401e2f97391dbfcf9556e17067092e1b47d31f8bc5f0a5f9bec23f0d85f2fbe2d647664852750bf9e9ebb172608bf6"}}], 0x120) ioprio_set$uid(0x3, 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000767000-0x4)=0x8000201) r7 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00005c3000)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000488000)="120000fc1100000000000000b2aee6fff8ba29", 0x13, 0xc040, 0x0, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000e86000-0x3)={0xffffffffffffff00, 0xc49}) creat(&(0x7f000073a000)="2e2f62757300", 0x0) 2017/10/16 14:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000003, 0x5, 0x40000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000a77000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]}) recvfrom(r1, &(0x7f0000669000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x2000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000773000)="") socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000bfc000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000036e000-0x4)=0x10) r2 = perf_event_open(&(0x7f0000ce4000)={0x1, 0x78, 0x7f, 0x6, 0x9, 0x0, 0x0, 0x1, 0x80, 0x6, 0x1, 0x78, 0x1f, 0x4, 0x0, 0x5, 0x0, 0x4, 0x3, 0x4, 0x7ff, 0x1, 0x6, 0x10001, 0x73, 0x9, 0x0}, 0xffffffffffffffff, 0x400, r0, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0}, r3, 0x0, r2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x9, 0x9, 0xfffffffeffffffff, 0x200, 0x0, 0x4, 0x200, 0x9, 0x4, 0xfff, 0xff, 0x1, 0x0, 0xf20, 0x0, 0x1, 0x3f, 0x8410, 0x8, 0x8, 0x7, 0x80, 0x22, 0x80000000, 0x0}, r3, 0x5, r2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000006000-0x90)={0x8, {{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) read(r4, &(0x7f00003f7000-0x11)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8970, &(0x7f0000008000-0x17)={@common="73697430000000000000000000000000", @ifru_mtu=0xffffffffffffffff}) 2017/10/16 14:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e1000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004ad000-0x8)="2e2f66696c653000", 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e52000-0x4)=0xf37) r1 = socket(0xa, 0x6, 0xa0) sendto(r1, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000906000)=0x9) epoll_wait(r0, &(0x7f00009d2000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00007cf000)={0xb, &(0x7f0000da9000)="0000000000000000000000"}) dup3(r1, r1, 0x80000) r3 = creat(&(0x7f0000eeb000-0x8)="2e2f66696c653000", 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000e34000)={0x2000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf184, 0x8, 0x0, 0x0, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04316e69d8cba00ae7609b24e37ad911020005097f00000000000039a03f50", [0x2, 0xb9b1]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000a9000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000f3000-0x4)=0x999e, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000817000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x3, 0x1, 0x9, 0x4, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) prctl$void(0x27) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) bind$unix(r3, &(0x7f0000c20000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000bf0000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dc4fd3a8b4f5b41c98d0c2d3377aa7da"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a4f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fe, 0x0, 0x1, 0x8, 0x200000081, 0x1382c4e5, 0x1f}, 0x20) connect(r0, &(0x7f0000718000)=@alg={0x26, "736b636970686572000000000000", 0x20e, 0xd, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sync() syz_open_dev$mouse(&(0x7f0000717000)="2f6465762f696e7075742f6d6f7573652300", 0x103, 0x101000) 2017/10/16 14:40:50 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x800000001ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f77000)={0x0, @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]}, [0xe1, 0x6ab46829, 0x7, 0x7f, 0x47c6c033, 0xf5a, 0x4, 0x45490672, 0xea, 0x7fffffff, 0x2, 0x4, 0x9172, 0x8004, 0x1]}, &(0x7f0000f75000-0x4)=0x108) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000af4000-0x4)=0x7, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000081b000-0x4)=0x841, 0x4) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f5e000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000003}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f7b000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000593000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f7b000-0xe0)=[{&(0x7f00009c2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x50)=[{&(0x7f0000c7d000-0x50)="985358c29d9ae34d6930d36c73936eec93b14011eff788f46141c037cfc67dde6a0757358ed7bfcf3ebfecca83d44827e58fbcfbed5000d9f22f350a5783634f923780f4b9cb343ff1fd32d39343f0f8", 0x50}, {&(0x7f0000f7b000-0x90)="711a266cd4494ff762e618b17abb8ce640cfe5f748bc67b5a5a023ea3cb6f10f95d33791c0801e18e10dbfea26a1c4cb94f5afa83c3f337643a4a6e0c502683cfaa8d3b6d671beea259a68c1c8548a5d1e2f6b3c45e9412e0ddcd21399a51720e05c9a6b9abc327d236e1d43d383b219bc8c53fd3ae0844b4d96529c0de0d1640b146384d5865bbbf4a5a8d69b95eae9", 0x90}, {&(0x7f000078f000-0xb5)="efd9feb707df0831b6ccd8326d408622e1059dca1b6e103f48a21723eb26a86fb8ebe89038d092c846755dd00fa5d52354d56338d3610828311d05424ba028f473f4b2041ed83c3d9d9f37c9248fa619ae70150b25b186fce4a212c392e3ffe05f025c9e3733c146ed1431f327e87ec352eb71bde6c551d6b236bcc83a02a1e6a6444be69959578a02388cb43b27630e3d69e37387a2583fb9e83b3a85976e32cb05bb03d64abe6922e6d87f989f8197dfb63c3d2e", 0xb5}, {&(0x7f00004ee000-0xa6)="1ef551cda5093f40db0537047aacec6fd017027d439ac2c90d32a75f867d0b63198a8b4f073bc885f593a31111d8e887cc1ccb1fc32d2dea445e77d3b6588ad371c44989a6baee2e6f35e17ff6b8885959a108d34446a5925bdcbb58923e1619a7a2d6a07ae05a4b33e9bf43fc4988f5fcc275ffa6ba691b7c5b9b8824de15f30f13c60bd1c23250cde8e829821d1d35f1f5839e7a086b8ae227ee3d3e7f9aa57f5bd67516f6", 0xa6}, {&(0x7f0000f7b000-0x6c)="f6ca02b9f66dcec0c55f0a11ac368a8b84e388f77f5d58bbeb37e65a5d51970663c5aabfb0297bc2d8b56dc22a50a1b08c18daf85cf2fb132e9211b20b59175f542c09e9152cb5cc78894f690b960dcab223ed1a177096d1552a22a63597f1eac7db0b3fc144612617f501a1", 0x6c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000f7a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a6c000-0x4b)=[{&(0x7f0000b44000-0x37)="511c4ccf2653a992b57dcab3d6a47c7c7cc4075ff7a3708eeb3f3dd61f95857c457a20fa64a414c9d8f7aad48016a789c5de4ebd8674b3", 0x37}, {&(0x7f000046a000)="5ef675410d715cad5d7eba512c93c7af6245814fbfafe02b05b7b2cff8a868f543200772989c912d7e27f575bf84bf6d0670c7fa38388e54062392c1301ff40b57cc13c0e2f8561c93422334c709b598e225a41d163e79b0479a4a7dc952d2fa40580624337b10c09a1e2ebf5ac03881cbec0a51527036cd6871e1028cde4e2c50a31ceb9815c29fa71cd7bce01443f63fcd7bf82c962b7be6eda03e5853b8c754e14200ef5a23409c", 0xa9}, {&(0x7f000055d000-0xc7)="9dfd98d379c3e548cc5c41e73b804b41b3f893476966191d88a48ec4ef0c895c9effb2c727cec04e17d5e1577fdd73e7ec99af23151bfe5ce71534e19f37f464b8a4c6b37ace12202939a5801900dc7157c1efe7be8b4221e97f4f82e5168d76d20a0d7881019015ac243353125e633e6bb0362f614c6f83dc0d154a1529a2ae01f2c9b5e551fb3e56805ced5dd7f5b53d47c65f12d0ce7c7e34e761ff4d1ac25d0a24fe6fe9605cd8b167c72be378c4533e8edfe71a1dbcf8e3ccc4f6e505ed31e7ed506ccc30", 0xc7}, {&(0x7f00001ac000-0x6)="16e8dcdd55b7", 0x6}, {&(0x7f000041d000)="a2584a99cf40cb5de8d1d0fff260ae0b3aa76cd3a129d6de45af363a49b9f2f5358c92242bc9dc3740bed43e9abcda91099af93124014d8c47bc48fdf586befe391e6b37dd30d8598df0ef39657a48af9a56991d066bdd89a8e8c8f4dc9b38d8663feced8da7260adab4c694abec53860abc69799022bb3fc3", 0x79}], 0x5, &(0x7f0000550000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r4, r1, r0, r1, r0, r0, r2]}], 0x1, 0x8000}, {&(0x7f0000f7a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000a63000)="ce967746fa5f71f5a3fb9425c55481c93554ee4f24f11e8c02f2e7568ff0a2186cbc019a407d5abc0a3630221958763f73b683102ea7c9fee7fe9a7e93ee8d6ee37508f5c20469c232bc6a06ddc59ba749e4c67eb719c67e2180c5ea0cc9ee34d6b5b4e590e1ebb7cb9f7ccaa19baade6fc16a5454508732", 0x78}], 0x1, &(0x7f00001a3000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0x6, 0x8040}, {&(0x7f0000a09000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7b000-0x89)="42807c96e1efaae5e55d9e2aa60bfd48afa8369d8f60ad2aed46bd42bf428eaac7ddd37bd8ef1044d94e869645b208e2c537278c4c3ffbb424cef13ec4693366a8ad1960fe1cfea0516f710d80156e02c6bc16daaf83c5c8059128765510ab932fdfa168c28f861414558a1cdf60e4b145ceaf901a66d67a31003c8085768ec38acf7fd4f9f483ffb0", 0x89}, {&(0x7f0000f7a000)="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", 0xfc}], 0x2, &(0x7f000009d000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x48c0}], 0x4, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e8000-0x8)={0xfffffffffffffffd, 0x100000000001, 0xfffffffffffff802, 0x1}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f7c000)={0x2, 0x0, @rand_addr=0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet(0x2, 0x803, 0x5c7) bind$inet(r8, &(0x7f0000f74000)={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r3, &(0x7f0000f75000)={0xa, 0x0, 0x80007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000f75000)="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", 0x1000, 0x200020000080, &(0x7f00007dc000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000ca0000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r8, 0x1, 0x800000000000032, &(0x7f0000f71000)=0x0, &(0x7f00004e7000)=0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f00004fb000)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000beb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c22000)=0x5f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r9, 0x0, 0x1040000000000036, &(0x7f00002a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f7d000-0x4)=0x1000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f76000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000f7d000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x200000000100, 0x9, "a76e6dc050e47e14e5b930dc54f26a08d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e474cb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d0400000000000000"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313e9ea5f43f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f78000)={{0xa, 0x0, 0xdd, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, {0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x0, [0x45aa, 0x1a, 0x0, 0x96, 0x8, 0x1, 0x280, 0x9]}, 0x5c) 2017/10/16 14:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000012000)="2e2f66696c653000", 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f38000)="2e2f66696c653000") mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000471000)=0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000dd5000)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d1d000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c88000)={0x8, &(0x7f0000d1d000-0x40)=[{0x7, 0xfffffffffffff801, 0x3f87, 0x7e6}, {0x8000, 0x4, 0x5, 0x0}, {0x5, 0x6, 0x6, 0x1000}, {0x1, 0x62f1, 0x1f, 0x5}, {0x5, 0xb63, 0x7a35, 0x2}, {0xc, 0x1, 0xb4, 0xfffffffffffffffe}, {0x7fffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8}, {0x8, 0x0, 0x5, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000148000)="da1c", 0x2, 0x20000001, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f00005f8000-0x21)="2f706f7369785f61636c5f6163636573736b657972696e677070703073656c6600", 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x5, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x0}, {0x53e9, 0x78e, 0x8000000000000009, 0xffff}, {0x5, 0x80000001, 0x9c, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x8}]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f62696e64657200", 0x131880, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000003000)=0x4, 0x4) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) openat(r4, &(0x7f0000009000)="2e2f66696c653000", 0x40001, 0x20) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x80800) 2017/10/16 14:40:50 executing program 1: mmap(&(0x7f0000000000/0x8ea000)=nil, 0x8ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00008dc000-0x180)=[{{&(0x7f00008db000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000223000)=[], 0x0, &(0x7f0000307000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f00006ea000)="", 0x0, 0x200080c0, &(0x7f0000653000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x5) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000014a000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000092e000-0x8)="2e2f66696c653100", &(0x7f0000cab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000160000-0x8)="2e2f66696c653000", 0x2, r2, r3, 0x1, 0x200408) r4 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) symlink(&(0x7f0000afd000-0x7)="2e2f66696c653000", &(0x7f0000691000)="2e2f66696c653000") perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000696000)="2f6465762f7573626d6f6e2300", 0xd62, 0x80042) ioctl$TCSETSF(r5, 0x5404, &(0x7f000045c000)={0x1, 0x7, 0x80000001, 0x800080000000000, 0x100000001, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x80}) r6 = socket(0x11, 0x80003, 0x0) setsockopt(r6, 0x107, 0x20000000000000c, &(0x7f0000000000)="ff0000ab", 0x4) socket$netlink(0x10, 0x3, 0x4) io_setup(0x80000001, &(0x7f0000fbd000-0x8)=0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) r8 = inotify_init1(0x0) inotify_add_watch(r8, &(0x7f0000b14000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) lseek(r7, 0x0, 0x1) poll(&(0x7f0000b27000-0x10)=[{r8, 0x0, 0x0}], 0x1, 0xffffffff) writev(r7, &(0x7f0000b29000-0x10)=[{&(0x7f0000205000-0x15)="d6", 0x1}], 0x1) gettid() getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000cdf000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/16 14:40:50 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r3, &(0x7f0000a2b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000627000-0x4)=0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fca000-0xc)="2e2f6275732f66696c653000", 0x40001, 0x30) mmap(&(0x7f0000069000/0x2000)=nil, 0x2000, 0x3, 0x3e, r2, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000fcb000-0x4)=0x514, 0x4) unlink(&(0x7f0000036000)="2e2f62757300") ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fcb000-0x9)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f0000f5a000/0x3000)=nil, 0x3000, 0x3, 0x111, r3, 0x5) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x2}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000fca000-0x140)=[{{&(0x7f0000fc9000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d76000-0x70)=[{&(0x7f000040a000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000fc9000)="", 0x0}, {&(0x7f0000a58000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000fca000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000aa9000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e8d000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x7, &(0x7f0000599000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x401}, 0x2}, {{&(0x7f0000a96000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000231000)=[], 0x0, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000fca000-0x80)=[{&(0x7f0000fca000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000fca000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000ecf000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000bc8000)="00000000000000000000", 0xa}, {&(0x7f0000fc9000)="000000", 0x3}, {&(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x8, &(0x7f000024a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x100}, 0x80}, {{0x0, 0x0, &(0x7f0000fc9000)=[], 0x0, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0xffffffff}, 0x1}, {{&(0x7f0000fc9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f000027c000)=[{&(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x1, &(0x7f0000fca000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x6}, 0x101}], 0x5, 0x0, 0x0) fcntl$setown(r3, 0x8, r0) symlinkat(&(0x7f0000209000-0xc)="2e2f6275732f66696c653000", r4, &(0x7f0000c22000-0x6)="2e2f62757300") fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000fcc000-0x1)=0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x4)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fcb000-0x3)="e60568", 0x4000000000000003) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x13) 2017/10/16 14:40:50 executing program 2: mmap(&(0x7f0000000000/0xb85000)=nil, 0xb85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a69000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000309000-0x10)="2f6465762f73657175656e6365723200", 0x60500, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f9a000-0x4)=0x0) fcntl$getown(r1, 0x9) getpgid(r3) r4 = syz_open_dev$sg(&(0x7f0000d47000-0x9)="2f6465762f73672300", 0x7fc, 0x80000) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000640000+0x37a)={0x2, 0x380000000000000, 0x5, 0x5, 0xf10, 0x5, 0x2, 0x8001, 0xb70, 0x8007}) r5 = geteuid() mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000061000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00009e5000)=r5) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r4, 0x80000) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00003d0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f99000)="0000000004000000000000000029f1ffffffffffff0003090000dd95ff8f7e23"}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0xf, 0x5c, r4, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f9a000)=0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000f9b000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) [ 64.515596] [] ? do_futex+0x1640/0x1640 [ 64.521187] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 64.527731] [] ? SyS_clock_settime+0x1d0/0x1d0 [ 64.533926] [] SyS_rt_sigtimedwait+0x2d/0x40 [ 64.539952] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 64.559091] 9pnet_virtio: no channels available for device ./file0 2017/10/16 14:40:50 executing program 6: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) r1 = signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x800) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x2007, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003c000)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @tid=r3, []}, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000055000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000051000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r4, 0x0, &(0x7f0000052000)={{0x0, 0x989680}, {r6, r5+10000000}}, &(0x7f0000055000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x30) fcntl$getown(r1, 0x9) r7 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r7, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {r8, r9+30000000}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r4, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {r6, 0x9}}, &(0x7f000003a000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() timer_create(0xe, &(0x7f0000053000)={0xffffffffffffffff, 0x4, 0x0, @tid=0x0, []}, &(0x7f000004e000)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x10032, r1, 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000059000)=[{r2, 0x200, 0x0}, {r2, 0x20, 0x0}, {r1, 0x20, 0x0}, {r2, 0x4000, 0x0}, {r2, 0x9040, 0x0}, {r1, 0x8008, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x832e, 0x0}, {r2, 0x2008, 0x0}], 0x9, &(0x7f0000047000-0x10)={0x0, 0x989680}, &(0x7f0000059000)={0x401}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000001e000-0xc)={0x40000001, 0x0}) r10 = dup2(r1, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000039000-0xc)={0x0, 0x80000, r10}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000013000-0xc)={0x0, 0x80000, r11}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000034000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000007000-0x10)={0x0, r12, 0xaabf}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000030000-0xc)={r13, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f000004b000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000003b000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) timer_create(0x2, &(0x7f000004a000)={0x0, 0x8, 0x0, @thr={&(0x7f000000f000-0x93)="ef676fce15f044a9f91aa96fbe19d9e61df81b1b33c8e5307a2aa157c068f4e0f1b40002c43c5ca47290766a51b7203532f3932c29a9cca029814e21878fcdf183b4110d0704e3cdcdb930a9ad7baf70bde89be14a92e850528e675419620b9558a10128d5e3bbbde515c100c0b58d9fb69836c89d025446ecc844929f93310a2b8755ce29abe2bc6de715c82075c77a9fd612", &(0x7f0000008000-0x9b)="b9d52a3fabdd825bc00abd072726a460219639c1183d67458e84ad63e717fd297775a499206ecbeed1eb8eaa3a08cea4ba82d5383aded338c2f9a53a7fba6ca7e3a794f0bdc1b205cf4b0f8fad97b0ec6ee94c833db9b3e299b08bc8c58bd69e5acbc2f50e542bc9101f0765a547f5360828d0973e26bc09d2ed80694897c3bbd42d0902d7b8d8b0e8c8d4b6e1fef5ecd4c58ae789e37f747ad494"}, []}, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x2003, 0x32, r2, 0x2) 2017/10/16 14:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) exit(0x100) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00003ec000-0x8)=0x32, 0xfffe) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000781000)=0x4, 0x4) fstat(r1, &(0x7f00003c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r2, r3, 0x4, 0x30410) connect$inet(r0, &(0x7f000011c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007e1000-0x10)=@buf={0x1, &(0x7f000013c000-0x1)="f5"}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) fstat(r1, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r0, &(0x7f0000c3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a62000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000962000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) syz_open_dev$tun(&(0x7f0000817000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003dc000)=0x400) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000dce000-0x4)=0x9) r6 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000e98000)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c956093dee70cceb983925f3", 0x6e) time(&(0x7f0000eb3000-0x8)=0x0) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) syncfs(r6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f2c000-0x8)={0x800, 0x2}, 0x8) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/16 14:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ba5000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000011a000-0x8)={r1, 0x3}) r2 = memfd_create(&(0x7f0000000000)="fff8", 0x0) request_key(&(0x7f00003a0000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000385000)="6d696d655f747970656d643573756d00", 0xfffffffffffffff8) set_mempolicy(0x0, &(0x7f0000001000)=0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x1000000008, &(0x7f0000011000-0x10)={0x0, 0x0}) r4 = dup2(r3, r3) renameat(r4, &(0x7f00008c5000)="2e2f66696c653000", r2, &(0x7f0000423000)="2e2f66696c653000") r5 = getpid() ioctl$int_out(r3, 0x2, &(0x7f0000fcc000)=0x0) getresuid(&(0x7f0000ee4000-0x4)=0x0, &(0x7f000085d000)=0x0, &(0x7f0000fca000)=0x0) r7 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fcf000)={r5, r6, r7}, 0xc) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbc000-0x2)="2f6465762f73657175656e63657200", 0x2, 0x0) write$sndseq(r8, &(0x7f000000a000-0x60)=[{0x81, 0x5, 0x0, 0x800000000000000, @tick=0x0, {0x1f, 0x1}, {0x8, 0x6}, @time=@time={0x77359400, 0x0}}, {0x8001, 0x3f, 0x4, 0x800, @time={0x77359400, 0x0}, {0x6, 0x6}, {0x3, 0x100000000}, @addr={0x9, 0x2}}, {0x18000, 0x6, 0x1, 0x100000001, @time={0x0, 0x989680}, {0x6, 0x8001}, {0x800, 0x7}, @addr={0x7fff, 0x9}}, {0x0, 0xd5, 0xb0e2, 0x4c8d, @time={0x77359400, 0x0}, {0x2a79ea43, 0xda6f}, {0x4, 0xfff}, @note={0xff, 0xc0b, 0x100000000, 0x4a9e, 0xd6}}, {0x79f, 0x8000, 0x80, 0x175f, @tick=0x0, {0x81, 0x80000001}, {0xffffffffffffff7f, 0x1321}, @result={0x100000, 0xe248}}, {0x100000000, 0x5, 0x5, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x8004, 0x2}, @note={0xf973, 0x6, 0x2, 0x7, 0x9}}, {0x3, 0x2, 0x4, 0xfffffffffffffffb, @time={0x0, 0x0}, {0x3b, 0x2}, {0x40, 0x5}, @raw8={"e1c454e6e772d5ac243ab5bb"}}, {0x1, 0xfff, 0x80, 0x1, @time={0x77359400, 0x0}, {0x61, 0x1ff}, {0x5, 0x3}, @quote={{0x4, 0x8001}, 0x6, &(0x7f0000fc7000)={0x8, 0x5, 0x5, 0x7, @time={0x0, 0x989680}, {0x7f, 0x67180000000002}, {0x164, 0x400}, @control={0x4, 0x3, 0x3}}}}], 0x180) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000180000)=0x7, &(0x7f0000e66000)=0x4) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000013000-0x8)="2e2f66696c653000") creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x0) 2017/10/16 14:40:50 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45ab04", 0x24) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = socket$inet(0x2, 0x2000000000000a, 0x40000000008) syz_emit_ethernet(0x12f, &(0x7f00008a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x200000000000, 0x121, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x88, 0xc, "d8101a51cd8a3acac843"}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x9}, @noop={0x1}]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x800, 0x0, 0x0, 0xa, 0x2, "b7639f", 0x0, "edeb87"}, "eeddd915bb1d2883c0acd7a784e1212bd2601a4c42daff20050c075527300a1be26d67726d8a34da6d568201788c2fed23cafe8aff4287dbceba5355024f4278a7552dea403160c26f74a4625bd522daf228cf893d9e22a19450a8e232613d66446adc1e152d0b8ee11c9fb8218c8a5baa1c1ba7e4b24238160f913b508bb0ac41fbefee78b9f6c6af420edb562fda5d6e2f4e2f57f07f4d239bfe87613e43414abd30b5c7ba7238f87e813867a3392173c8bc96d9e0786cf391dc1745b9408533c6764d8cfd028fb271d00baddbfe29c4d0d53cf14c7c9befa722849f859543493458e4bb"}}}}}) r4 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007fb000)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r4, r5) recvmsg(r3, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x3, 0xf}, 0x8) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000488000)={0x0, 0x96, "6ca825bc4a0abece14239cb73a638f62e30ac5b7cffaed6791933121af23328b5e966c6ba1222a5d8b61aa596cb58601963506ac038652230b080f569d57c32b44c0245e1011a0e87ac975d89ee02e2fbfa369f7bccc760b3aa255f123db43557145a1a7686b4a49fd4b6740e5b3243632f2af657c2faad7071f6acdd55b23190176d296a2dfb11aaafd5c532379dd9dd105f43e31ae"}, &(0x7f0000fe3000)=0x9e) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fe5000-0x31)={0x0, 0x29, "8d1465b8dd9cd22941e8eb0b252a493966dc67f49a68db7ceebe0d5a4d000000000000000976d335f7"}, &(0x7f0000da5000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000790000)=@assoc_value={r6, 0x20}, &(0x7f0000fe2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e81000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) r7 = creat(&(0x7f0000dda000)="2e2f66696c653000", 0xa0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r7, &(0x7f0000fe6000-0x8)="2e2f66696c653000", 0x4000, 0x1c8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe3000)=0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r8, 0x0) close(r8) 2017/10/16 14:40:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000dca000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000dca000-0x20)="5b6dad1e4bab4601db007f00002000060e000000000500000000030a0b8436c8"}) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fbd000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0xfffffffffffffffe, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 64.617320] 9pnet_virtio: no channels available for device ./file0 [ 64.635350] device gre0 entered promiscuous mode [ 64.643971] devpts: called with bogus options 2017/10/16 14:40:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x4000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f0000a1a000)="2f6465762f6e65742f74756e00", 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x800, 0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000780000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e0d000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a58000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10, 0x0}, {r1, 0x8100, 0x0}, {r2, 0x80, 0x0}, {r3, 0x20, 0x0}, {r4, 0x2040, 0x0}, {r5, 0x8080, 0x0}], 0x6, 0x10001) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000125000-0x22)="220000001400078f8700000209ff050c020c0101010000000001028000000104f415", 0x22) [ 64.667232] devpts: called with bogus options 2017/10/16 14:40:50 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000b6f000-0xf0)="8691c241c6b013d3e7c528765e4f58d2bf34172b9394f5c5ea8c4e2eec235d7b4337bdda865d68fae579d337bdc84be68997db2aba525e376fc1f2d0c904cf5ccae90628a5e39dc6083fb35b6c52905ae44092d14f32e7f100020ca9db1b5313745e5e7906a424951e9b0ada4c13910772facbe9148477aa5fd44f288334e775677954fc7bec6d5022e06111fcb2c2c3f5db3eaa955b686baabc849f74bcd910287cca90af551557a1613dff1ca767748e9003f95709138924873901babc3277891923922563406bdeab9ed3b7d2c2e9199f2fc327ab83462434c60177e8fc2bfb5b7feb1d7822ad5a6cfe5b28221706", 0xf0, 0x20000000, &(0x7f000030d000)={0x11, 0x17, r2, 0x1, 0xce8e, 0x6, @random="603997966ad0", [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = signalfd4(r0, &(0x7f0000501000)={0x7}, 0x8, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bdf000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000ea8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000459000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000a04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000086e000)=0x38) 2017/10/16 14:40:51 executing program 0: mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009c6000-0x8)={0x0, 0x0}) ptrace(0x8, r2) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00009c7000-0x4)=0x0, &(0x7f00009c6000)=0x4) r4 = syz_fuseblk_mount(&(0x7f0000372000-0x8)="2e2f66696c653000", &(0x7f0000139000)="2e2f66696c653000", 0x0, r3, 0x0, 0x0, 0x1, 0x4020) r5 = dup(r1) sendmsg(r5, &(0x7f00001b9000-0x38)={&(0x7f00002d7000-0x10)=@nfc={0x27, 0x800, 0x5, 0x7}, 0x10, &(0x7f00001ee000)=[{&(0x7f0000bbb000-0x4f)="235d0d08095d7efc25d34ee63900a647c73e3fe441b33de30abd58fc5d7fc3ee5f7c8f32cd0ba446aa6713f8ba6703deb842fa2efe6cc02e0bddcc8223e2925dfae01c728837561ae27cef8775eed9", 0x4f}, {&(0x7f0000001000)="cde021b7a250c6ea5128b701afec487cb96e7e5361358a3998a2bfe7115aa69ef3a8f66d389e1a7e882818e4168a812b03e3a90dd3d1116416db28828b0776e61974898e0e30634b26651bc786303de2ad00874347b2ceb20a5d5e26be816088588bfe4dce7353325971914f940e140e0d5775b0b2f4ceebc65a2051e1d7d154cf6a352ffd191e052a6abf53fc96bc30a794f2ca677b2d1d4c866cb7fe5f084cc8f57445196a5b414d07a881d08a03e4a9d9b12062f45764cbb6e16caf80002defc05fc627b84254b82d5057ddcfc51b216045f04549f91bf28de340", 0xdc}, {&(0x7f00009c6000)="e3f7f7d79cf16375d5f157c04d21f29dde369fdef12ea66a8abdc691c6c4c0903981d9cab1302b13adee32f93d39bdfd202fb9fa16ba245643b45078504d3d34127217d7366280664c86092981a5766cd8b25d0b6273561987e3fc6d066ee942445d9fc1ac8d", 0x66}, {&(0x7f0000e66000)="df245b54d200975772105529356a468d5d0e9ec1720b4e3013fff52b145bde2b3b27c0fe80abe6a2260a3e7f88bfa64cb9006a014de7d25f1e062801ff195f7c8de969e9333a68bc102c5c5b5fa316ce2d4ac944aeb486a5d73cb949307b50aa0b46f98804f9b7e3db06a08863711c769302710ef43a712ed47d62505a8f912ef5bff58308dc603e048c9bd5047ee962737f7c2e646411c797e75b2151d3f3943eb3554da6890cff6330926aa6a8b2b715db28648405ea4911c914a69eb9ae1ad399d0213e8c5f5527b0ea30d2", 0xcd}, {&(0x7f000068a000-0xdd)="7eecfae02bec11f77439e844a330e0ab1e58e17abcd92ad0f1c9844505c904587f12369be3902a8d8655e97681c318e08fa63f5c27da8e48217c333c951db979012835f3b83aa738fba651ed6bf579a58a582ff05eaf659d398dcdd443f086e2c6b3a777181e404089c6a7a1a4bcd63b2c6ee4f6f5a530306b3fdc289cea8303d0825dbcc876ed747883c07b6b9dff6a2c764436f7cd58a5efc3a68fa20e2c6cce5114024786572f38f9f9f5c0b184a7107e656aea2422a36928ab7ae17306c714c5ed3e0b5e572291c53fc3d2e5f830b023c2572f7842c405a7a7bd8a", 0xdd}, {&(0x7f00005fe000-0x43)="1bcf2669be72df724e2a824118bfd23e36254c3e692ee05d80265d9bd3c7c0e19e52860d6905a25d23b353fc37f9a04c40d071350b1367c7cb84ab58a048843cd87194", 0x43}], 0x6, &(0x7f0000000000)=[{0xd8, 0x117, 0x9, "815834f0e0a63d128adca01fe0c135f28bbe743529226f8e5af236fe4964adb251625d51ea063ee445c6e3be6aa10835e6c81ea0da53dd6d712c58338c59d52481b397a24e8a9d11c345246eb34296b651be8be0f896f57b0fdf58a283f5143b87429daded0708c8ab9e2c9f8192670acd4dd0041f84badd36ec6b4ffdfaa56d9195afc1b9a0417ab2efa95e6637ca092b4ba468410af76f5d6fb047ff56fa1c8bb47df06955920030c1755fd849fc06b5fc0d3522f8689639edcf0417fbffab2d0a"}], 0x1, 0x0}, 0x20000000) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000eba000-0x4)=0xffffffffffffffff) fcntl$notify(r4, 0x19, 0x3) statfs(&(0x7f00009c2000)="2e2f66696c653000", &(0x7f0000b62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pread64(r4, &(0x7f0000a7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r5, 0xf, &(0x7f00005ea000-0x8)={0x2, r6}) r7 = socket(0x10, 0x80803, 0x6) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f00009c5000)="220000001d000717fffe0400090700000c0010000000000000000600000100a4455c23", 0x23) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f00009c7000-0x8)="7472757374656400", &(0x7f00009c6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c7000-0x5c)="89e79623607eeba42e07d8969e6f0638422d3599bdd64295a9e8259593c160bac3b9377adf2e668082480e651662919f4b1ebe4f963f5bfc60c303d530e166d605498941b7a653063cad945bf65c7e977d8b17315619966d208859ee", 0x5c, 0xfffffffffffffffd) keyctl$invalidate(0x15, r8) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000876000-0x1)={0x0, 0x0, 0x0}, 0xc) 2017/10/16 14:40:51 executing program 6: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000129000)={0x4, 0x0}, 0x8) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a47000-0x3c)=[], 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f69000)=0xc14, 0x4) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000f5f000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) listen(r1, 0x200000000000008) r3 = accept4$inet(r2, &(0x7f000090a000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, &(0x7f000010f000-0x40)={0x0, 0x0, 0xcfb, 0x8, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x0, 0x0, 0x3, 0x0, 0x72ca, 0x2, 0x7e, 0x0}, &(0x7f0000e1f000-0x10)={r4, r5+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r6, 0x0}, 0x10) r7 = syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r8 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r9, 0x8, r8) readv(r7, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x1e) readv(r10, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r1, r3) tkill(r8, 0x16) 2017/10/16 14:40:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = open(&(0x7f0000a40000-0x8)="2e2f66696c653000", 0x100, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000860000)=@assoc_value={0x0, 0x0}, &(0x7f0000371000-0x4)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ccf000-0x4)=0x8795) r3 = socket(0xf, 0x80000000007, 0x0) gettid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000cfc000-0x2b8)={0x5, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) flistxattr(r0, &(0x7f00004cb000)="000000", 0x3) setitimer(0x2, &(0x7f0000343000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000bdd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008d5000)={r5, 0x0}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d992158000, 0x8}, &(0x7f0000bee000)=0x98) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ed8000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f9000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000ed4000)=0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000ecf000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) sendmmsg$unix(r6, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000733000)=[{&(0x7f0000b98000-0x3c)="6997d23b2c4d10d8bdd4d524d6314f078f2f2dc4ec4ea501b99e0c8a9f6ec1b173e137eada3c4d02a321a7473bb27cdefff6e2b0efe446132ed8c215", 0x3c}, {&(0x7f0000ed6000-0x25)="2565c1fd875e53e857e3c10ba693918a583de7b2b31f13be249d7847241d559a1950ad2e4f", 0x25}, {&(0x7f0000130000)="f72e6a092a16384fa9583552e107cc11843c3a0763c2399b9165bf5030ed4740cc1846c097da621bd702c8f1a876d1e3bc2f4dcbfbb4fc7dbc9575a873bc0ff64fa5d692306cb084ca6ab911bc94341a7bab0853074314322ee6581bfb27", 0x5e}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000ed5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x4050) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x7d, &(0x7f0000ed4000)="4eaed472c9221ba485ed5b3cc84daab617475d2fe272fd922b3ac0267800de958c1a3e91758490836eb325ee09d9a666cdfdd1079da9e6f3c08a30c7e8df5824c5bbf4c921df447a8132aa2bbd2787e1495c772a830f08c7c15ec76594861ce6dae6f2a7178de607f4622712bc699db7fde3553bb93cf71abdc0e0302e"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000ed7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="fe6e9ae465b4d99af3fb31a8d33db9e13d54bf191e513c70c90b976c5683cad9d755fce5067cc62040656fffac02c03b68faf4c313c13deb182b8729787c447af2c14a8f7b99bc6518305ecfe2a24bbe53f89cae527b4bc1ee7476e980e78c1c242d53030e8698f19967d021a9270edccc6832aa9db9b075c8f3fc", 0x7b, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000ed8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0xfffffffffffffffc) keyctl$link(0x8, r7, r8) fadvise64(r4, 0xb, 0xe93, 0x0) 2017/10/16 14:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_open_dev$random(&(0x7f0000019000)="2f6465762f72616e646f6d00", 0x0, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) clock_gettime(0x7, &(0x7f0000dc5000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00002ad000-0x4c)="56101cc05651a7855e9efc694a215cfb16677704d1e10372cd4c010d61279c197f02d9178f0aa7c7de0aa565dd8615a464adf1f61f1881b453bc27166991bb76872c927dcc623eeda5e65618", 0x4c, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) unshare(0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000a81000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000648000-0x4)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000076000)={0x0, @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]}, 0x1f, 0x63, 0x3aea, 0x1, 0x80}, &(0x7f0000281000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000058c000+0x53b)={r3, 0xbee5}, 0x8) sendto$inet(r2, &(0x7f0000753000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c1c000)=0x0) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000703000)=[], 0x0, &(0x7f0000312000)="", 0x0, 0x0}, 0x2020) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000931000-0x832)="", 0x0, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000000000)="5e70726f63776c616e3100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000897000-0xbc)={0xff, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "76ef8ab0fd6440bd", "4e97ce843a5e33d34705d69a560be6a2b3eb9a7875f4c9a8124750fa39076754", 0x5, 0x8d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a7f000-0x4)=0x7) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f0000c48000-0x50)={0x6, 0x2, 0x4, @tid=0xffffffffffffffff, []}, &(0x7f00009e0000-0x4)=0x0) 2017/10/16 14:40:51 executing program 4: mlock(&(0x7f0000fe4000/0x2000)=nil, 0x2000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f8d000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x8000f, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000da4000)="2f6465762f73672300", 0x200, 0x881) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000097c000-0xa)="2f6465762f70746d7800", 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x200000000004) poll(&(0x7f0000b2c000)=[], 0x0, 0x0) r4 = dup2(r3, r3) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000982000-0x4)=0x0, &(0x7f0000940000)=0x0, &(0x7f0000a0d000-0x1)="72") 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) restart_syscall() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00009c0000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000d88000-0x10)={0x0, 0x0}, &(0x7f00002a6000)=0x10) clock_nanosleep(0x0, 0x1, &(0x7f0000c79000-0x10)={0x0, 0x0}, &(0x7f00008f6000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {r6, r5}}, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xce)="94c94ed05be856e404d5f711fbf04968f75bb0dacc8cb4f6855c20c1520ef9626bdb069256a2a9c73dfc26f0a5cfb21e1a4b5be2deaab9fb56121e4ff660b9f8ff40896e081966ed9111510333872dcafcc88b78fe4c201e7710000853389ccbb72563b335b24725395819f666d1707f9d60f2cf4e608851bf1d6098059e49e9758975fe4c88cfdf45b04aacb96c5fca4d27aa7e7f1abfffec9e8d4ddeb7a014919f85766ffbcbd68321202cb13a2b21c397e28caba20cc853bdf550cf4c74d723a042a4c062dfea3bf6e80f0191", 0xce, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000871000)={0x0, 0x2, 0x3, 0xffffffffffffff5e}, &(0x7f0000589000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00003ed000-0x18)={r9, 0x4, 0x30, 0x0, 0x5}, &(0x7f0000596000-0x4)=0x18) clock_settime(0x0, &(0x7f0000f6c000)={0x0, r7}) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aaf000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000c07000)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009fb000)=@req={0xb4, 0x1ff, 0x101, 0x100000000}, 0x10) getcwd(&(0x7f0000a6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2017/10/16 14:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00005e1000)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000503000-0x4)=0x8) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_emit_ethernet(0x3c, &(0x7f0000165000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@generic={0x4, 0x2, ""}, @sack_perm={0x4, 0x2}]}}, {"002f"}}}}}}) socketpair(0xe, 0x3, 0x18, &(0x7f00008f5000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000091c000-0x88)={0xfffffffffffffff7, {{0xa, 0x1, 0x0, @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]}}, 0x88) shutdown(r1, 0x2) 2017/10/16 14:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d1b000)="2f6465762f736e642f73657100", 0x0, 0x0) clock_settime(0x6, &(0x7f00000d4000-0x10)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x203}, {0x8000000e, 0x100000000}, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000c3f000)="2f6465762f73672300", 0x10000000009, 0x4002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000910000-0x4)=0xc) sched_setattr(0x0, &(0x7f000081a000-0x30)={0x30, 0x4, 0x0, 0x6, 0x100000000, 0x6, 0x3f, 0xfffffffffffffffd}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e36000)={0x100000001, 0x401, 0x4, 0x93, 0x80000000, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) 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) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000205000)=0x0, &(0x7f000053e000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pread64(r2, &(0x7f0000f59000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) sendmsg$inet_sctp(r2, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000eed000)="86cd9ae2fb0ba382bbd2a84884ee431199866603f5a6aa84245945517aed3f79b38ce1864931b995ba25dd0e62bbdf5dbebabb9628a4f72c522c055999e50073991a125a074b656fd6", 0x49}, {&(0x7f0000bed000-0x68)="2e42823df91186dfd480cdca28273c406ad98b283253996b1b4b9c0e0289e1f5c39a85309b24bdc3f6c86b1043421c2cb450c90d6cca3c614606d71cea080f5d3fbd8fcbebe895efd12fe5bd19976c927205fea3989c15b8e9e2b7df920beb4c47bf78e8249ecdb4", 0x68}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce6e4fa0abc873d398d0e1a8", 0x48}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x4, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x5, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x8200, 0x20, 0x8, 0x80, 0xfffffffffffffffc, 0x89, 0x0}}], 0x6, 0xc801}, 0x4000) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x80}, 0xc0) ioctl$KDSETLED(r1, 0x4b32, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) recvmmsg(r1, &(0x7f0000baf000-0x168)=[{{&(0x7f0000f56000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e83000-0x80)=[{&(0x7f00007bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00009dc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000aeb000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000c7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000826000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000b61000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00002de000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f000006c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x8, &(0x7f000016e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0xa45}, 0xfa86}, {{0x0, 0x0, &(0x7f0000bae000)=[{&(0x7f00002c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x1, &(0x7f00007e1000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x1}, 0xc58}, {{&(0x7f00009c0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d55000)=[{&(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00007ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000606000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x3, &(0x7f0000556000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x7fff}, 0x3f}, {{&(0x7f0000114000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00005f0000)=[{&(0x7f0000a32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bda000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000182000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00008bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00009e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000e1f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000057f000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000bc4000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000c78000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000caf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0xa, &(0x7f000044c000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x101}, 0x0}, {{&(0x7f000056d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d14000-0x80)=[{&(0x7f000044b000-0x6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000e9f000-0xd)="0000000000000000000000000000", 0xe}, {&(0x7f0000bfb000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000d76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000836000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000e92000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000c9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00001ba000)="00000000000000000000000000000000000000", 0x13}], 0x8, &(0x7f000081e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x4}, 0x1}, {{&(0x7f0000938000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000596000)=[{&(0x7f00000cb000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00007ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x2, &(0x7f0000ffc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0xfffffffffffffff8}, 0x4e}], 0x6, 0x40000040, 0x0) syz_emit_ethernet(0x31, &(0x7f000043a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfffffffffffffffe, @llc={0x21, @snap={0xab, 0xaa, "c1", "6d2bdf", 0x9a01, "ee1d8b433900a5cfbf385c00000000fdbcff644b2b49c204bc"}}}}}) sendto$packet(r1, &(0x7f0000681000)="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", 0x1000, 0xd4, &(0x7f0000140000)={0x11, 0x17, r4, 0x1, 0x3ff, 0x6, @random="0d753b0fcefd", [0x0, 0x0]}, 0x14) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00001f1000-0x6)={0x0, 0x8, 0x8}) write$fuse_notify_delete(r1, &(0x7f00008ee000-0x28)={0x28, 0x2, 0x0, 0x8, 0x100000000, 0x20}, 0x28) ustat(0x7ffffffc, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.905855] IPVS: Creating netns size=2536 id=20 [ 64.911573] selinux_nlmsg_perm: 10 callbacks suppressed [ 64.911581] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8299 comm=syz-executor0 [ 64.937562] sock: sock_set_timeout: `syz-executor6' (pid 8316) tries to set negative timeout [ 64.947691] IPVS: Creating netns size=2536 id=21 2017/10/16 14:40:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad3000-0x4)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = add_key(&(0x7f0000000000+0xb70)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfbfffffffffffffe) keyctl$get_persistent(0x16, r3, r4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x8)={r2, 0x8001}, 0x6) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000479000-0x98)={0xe000, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000d80000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000a5a000-0x3)="6c7000", 0x3) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00004ac000)="2f6465762f6b657963686f726400", 0x42, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000080000)={0x0, 0x4}, &(0x7f00007a5000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000b54000)={r7, @in6={{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x415, 0x7, 0xd8a, 0x8}, &(0x7f0000bf8000-0x4)=0xa0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00002c5000-0x44)={{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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000099d000)={0x0, 0x0}) r8 = syz_open_dev$loop(&(0x7f00007ad000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(r8, r8, &(0x7f0000575000)=0x0, 0x20000000000003) fallocate(r8, 0x3, 0x0, 0x7fffffff) r9 = syz_open_dev$usbmon(&(0x7f00004ca000)="2f6465762f7573626d6f6e2300", 0x894, 0x0) sendmmsg$nfc_llcp(r9, &(0x7f000099b000-0xa8)=[{&(0x7f00005ed000-0x60)={0x27, 0xe49, 0x9, 0x7, 0x7f, 0x3f, "11e7221ea5e3254bcf65302cb72c53255e678f62730ee8809ad3158d33a0dcb9d02fba15851b979b7ddb6bacdd124c7c9a986b2482ad165df8639d5f201f6a", 0x100000001}, 0x60, &(0x7f000002e000)=[{&(0x7f00004ff000)="c7ad394ff1af3bc6294a709a04bb1df66ce0f8bcdff3644ab807932044271a756e37a74f999161bde83a6dc08ad9f0ee71acdd751a45faf97bb5dbba4336c6758bfa76b2784225ea3eac5c3a101613ebfa688423b6921a3af63c443bcb0ec60c356134d05a414c6fa6a81571be85965adfc9a7d8f235eab4283c9177ebb52b29ba5391c9b6de538326acee1b9c286c", 0x8f}], 0x1, &(0x7f0000045000-0xb0)={0xb0, 0x0, 0x63, "6e7433758004d8987bb3844140d52c21d701d80c8e5f7a9e2c6a1dfdef054d7272f7f4f20c40c5d18fa2f7d3b57a37934d2ef933786ca7a5058f9e18ff0e8dedc2fe890bf06f29afe08ba669e499dc97462f60f558e5e953429a4ef229d244e83fcdd76c0fa410576101d404a00be67c02d8536fdae1f6c0870c7229e90c9e81e1651b20fa75c42ffcd254955b80898026da49d9277bf21aa007"}, 0xb0, 0x20000000}, {&(0x7f00001e2000-0x60)={0x27, 0x8, 0x6, 0x2, 0xfffffffffffffffa, 0x81, "bd725d533e7a549ae1f2b14deab64bbd5b825cac2d31680d011f0a5f3c34885ce84148546ade3406c408b32e18f54c0a54b61650fce2e6b9b07cc3971e100d", 0x4}, 0x60, &(0x7f00006be000)=[{&(0x7f0000e16000-0x16)="1ee8bd7ca58047f9ffd42253d6500e6ff14a0bdba474", 0x16}, {&(0x7f000063a000-0x8)="bc191f57f15a0bd7", 0x8}, {&(0x7f0000e5c000-0x63)="cd7163d6c36eed821a52314ae1c1398ad384ed306fc54a8f5ca30a3841c4a78c15ada722984826b7a77a0f1b60511639eb10b82160e268faed0ed403accb353c2462cf09b37df6c62efd442720d3053c12342f2c78cd4171593396f5f3c4bc222cb582", 0x63}], 0x3, &(0x7f0000dc4000-0xd0)={0xd0, 0x111, 0x373f, "e7179d4d1e9f591ee9b5c9293558a6f25d6d6b3d50fd8da502b733f1cdb7adf05d9379fd0a5b5bda68c9343736348e453d69547ed68fe576f7cbe4d480019e63dcf39aaaf41336d830b90148534e4bbe012fe3f4b08f411b2ca24a73955ffcd56601437b4a1d00fbd25acb538221c03058defac1e04c56c00b098488a6aa50bb60f1b4f11532692b81a7aab0940c5542a5824769908b5dff651d21032d8da1c271a9c7404ce70a2d595c45e4d002f1a24c193178cf5c569a42fa89e11da39c20"}, 0xd0, 0x1}, {&(0x7f0000cc9000)={0x27, 0x5, 0x0, 0x3, 0x3, 0x9d1, "17dc9a0a9989412d62a4e574e776e9d2aef40251aae42a3f8e314419d910655c804f8af0ce3265be2f7fab5c1329b1ec4047729d062882a19544fcb64abe6f", 0xfffffffffffffffa}, 0x60, &(0x7f0000071000)=[{&(0x7f00006d4000-0x61)="a799a4b0e5a0ec27f368fa5c492f4f5731a95275393ca91432106ff61ea52dada77d917e7dfadc0aaf5f8c823a8394c8f55880b9a47927e46d0230a2e41f11714af66505f4719a1b088f5e4e10d520ee6413727e4395457e3cceb26c393bec95a8", 0x61}, {&(0x7f0000306000)="4efe74b17fec86dfb658140970bd789474e541734f610008bcdd0a64598fb9d42a34ce6a9028bcb012e620da60c9bfb1c0c95c2abd95d0daef8d94e62c", 0x3d}, {&(0x7f0000ec9000-0xe5)="84fe5e40cc06091ca01a68df3ff7d3a52d15e71813f31a3003765d19871cd6d91624de1d76719d27ee74d18a812113729b8e66578c4dd7d658fbc1541f81bcd266c3dbdeea861e11e8a64a22feb4980b7caec268f88b54123ac3e54702966014f644865634bbff2ee90afde47b95dfebb08a2612cc7024485bd82c2a50a6992768fca45457ccf4216764a81bca197c64ce48414c64b8ed6ee8b5ee24e1c924711304e8d5d6edc91f3b53f97ef17cf676e3f82883470c547da950dbd3c16cd564b2c57e500dbbee340ca74eb5471a5084d7a56a8134da2d0217163854b22923b5006d169ad5", 0xe5}, {&(0x7f0000548000-0x66)="9c0a04f12b2fa0c45c7b3fd2d31779b95a8aa0fd16896734411d77854049f5d7e08cec024c1005a509f061125f5e469cb048cf8330a59233081b4080bbf2751f2459d403e0076f81240147738eca3b8e0203517e690ddd88ef38a9f174f7172d1c5471ddf250", 0x66}, 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0x1000}, {&(0x7f00004ad000)="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", 0x1000}, {&(0x7f0000a97000)="d003c215897b31341e3911c9ad7374ec40b1e51693e18dacbee6254fab507c92d71353d1a305ac724b0443aada5c14e75856b181a01e9725bb0045c5455b0c3979a37fdceb9129bd3aa8418d34", 0x4d}, {&(0x7f000069a000)="70b0385f47cf964831cf8134e5d0ffdaf3630733aad72148bb57c52d380566b4fe42dc711daed059644159e6fee8cf407a0f187bd184965abdc4cff294f017e525b0c422549e10d370102650c771fbbc5993931b736d0130fe9c0fc86586ea26", 0x60}], 0x8, &(0x7f000040d000-0xb8)={0xb8, 0x11c, 0x8, "093aa13874d1121362a61a6e281d2174aa5f7da1b81be85e683c8dbaa90fbd867a4c37e9c364e899e9aaf597ef619a059bb44ce6ac52bd2b65d550d5b3a38f0b0320364d0d255a76b92d84a3d89e200ed9682895768b5eaa602ca4d437853f695d311bf4b20ed9357504a859a30ee3f8b891ae2f130018ca5414816b96c946647d23600a37bf8e2d763b0351e0f22dcaf7a3ba5db718edb320e82c95b37342a71968fa6684160f2a"}, 0xb8, 0x0}], 0x3, 0x40850) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000b76000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000567000-0x4)=0xe8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a0c000)=0x3, 0x4) r10 = openat$binder(0xffffffffffffff9c, &(0x7f0000a41000-0xc)="2f6465762f62696e64657200", 0x12400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000609000-0x4)=0x0) 2017/10/16 14:40:51 executing program 0: mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)="2e2f62757300", 0xe2) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000023b000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000023b000)="721e75fbf300", 0x1, &(0x7f00000e5000)="") mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000210000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = open$dir(&(0x7f000023a000)="2e2f62757300", 0x40000000080800, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000041000)="2e2f62757300", 0x0, 0x0) mkdirat(r2, &(0x7f0000147000)="2e2f62757300", 0x1) r3 = open$dir(&(0x7f0000046000)="2e2f62757300", 0x0, 0x0) bind$unix(r2, &(0x7f0000004000)=@abs={0xfffffffffffffffd, 0x0, 0x2}, 0x8) mkdirat(r2, &(0x7f0000038000)="2e2f62757300", 0x0) renameat2(r2, &(0x7f0000037000)="2e2f62757300", r2, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0) r4 = semget(0x3, 0x4000000000000000, 0x4000000010) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getgid() mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x34, r1, 0x0) getresuid(&(0x7f0000198000)=0x0, &(0x7f000023c000-0x4)=0x0, &(0x7f0000104000)=0x0) fstat(r3, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f000022a000)={{0x449, r7, r5, r6, r8, 0x1d, 0x101, 0x0, 0x0, 0x0}, 0x2, 0x1000000000007, 0x3, 0x0, 0x0}) r9 = inotify_add_watch(r2, &(0x7f000004d000)="2e2f66696c653000", 0x0) inotify_rm_watch(r2, r9) renameat(r1, &(0x7f000000d000)="2e2f66696c653000", r3, &(0x7f000002b000)="2e2f66696c653000") mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f000023c000-0x12)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) syz_fuse_mount(&(0x7f0000047000-0x6)="2e2f62757300", 0x0, 0x0, 0x0, 0x0, 0x201821) r10 = syz_open_dev$loop(&(0x7f000053a000)="2f6465762f6c6f6f702300", 0x3, 0x20400) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000059000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fanotify_init(0x23, 0xfffffffffffffffd) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r10, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/16 14:40:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) connect$netrom(r1, &(0x7f0000bde000)=@full={{0x6, {"b55c634491dc27"}, 0xfffffffffffffffa}, [{"9acae88fb44bae"}, {"a6986de830322a"}, {"4ae27de4063d97"}, {"ffec8b00056be9"}, {"e613a7de88a050"}, {"ff1c19d31285e0"}, {"f08d2cf13e94de"}, {"16ccc5857f07a9"}]}, 0x48) write(r1, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000b64000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000ea8000-0x10)={0xac, 0x0}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccb000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f00007b5000/0x2000)=nil, 0x2000, 0x3, 0x40000000000034, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ea9000)=0x60) fcntl$getown(r3, 0x9) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000416000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ea8000-0x4)=0xc) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x1, 0x32, r1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000eab000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x4) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ead000)=0x25f, 0x4) mmap(&(0x7f00007e2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000eaa000)="0000000000000000000000000000000000000000000000000000", 0x1a) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00001b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ead000)=0x88) 2017/10/16 14:40:51 executing program 1: personality(0x5000004) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ced000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x48, 0x10001]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x101180, 0x0) pselect6(0x40, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000000e000-0x10)={&(0x7f0000008000-0x8)={0x0}, 0x8}) 2017/10/16 14:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x2}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) recvmsg(r0, &(0x7f000030d000-0x38)={&(0x7f0000941000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00007f2000)=[{&(0x7f000049d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f000055b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000d89000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000220000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f000034a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x4}, 0x40000100) 2017/10/16 14:40:51 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x2000008, 0x20010, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f62000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c0000)=0x10, 0xab962fe214f82919) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x20000000003, 0x32, r1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00002ff000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f0000aab000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fd7000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000046000)={0xe9c, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000712000-0x10)={r5, 0x401}) clock_getres(0x9, &(0x7f0000284000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fd5000)=0x60) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x8000004, &(0x7f0000ee0000-0x10)={0x81, 0x0}, &(0x7f0000048000)=0x0, 0x100000000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0xa404, &(0x7f000000d000)={r7, r6}, &(0x7f0000fd9000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x9, 0x2032, 0xffffffffffffffff, 0x0) exit(0x400001) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f00000ae000-0x9)="2f6465762f73672300", 0xa, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000ccf000)=0x3) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004b6000-0x4)=0x6, 0x4) write$fuse_init(r8, &(0x7f0000004000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl(r8, 0x100000000227c, &(0x7f0000003000-0x1)="") 2017/10/16 14:40:51 executing program 4: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000eff000)="2f6465762f62696e64657200", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00009a1000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000465000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f00008f6000-0x10)={0x0, 0x0}) unshare(0x2040003) clock_nanosleep(0x9, 0x0, &(0x7f00003ac000)={r1, r2+10000000}, 0x0) 2017/10/16 14:40:51 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6f000)="2f6465762f73657175656e63657200", 0x400480, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f70000-0x4)=0x14) prctl$void(0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000086c000-0xe8)={{{@in6=@local={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, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050a000)=0xe8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000092a000-0x4)=0x0, &(0x7f0000f71000-0x4)=0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f71000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000)=0xe8) setreuid(r1, r2) r3 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000f6f000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xcbc2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/16 14:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec0000)="2f6465762f6877726e6700", 0x8000000003fa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x100000000000000, 0x0}, 0xc) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000f08000-0x3)=0xd) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000b22000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x4, &(0x7f00005cc000-0x20)=[{0xaa, 0xe4, 0x54d, 0x3}, {0x80000001, 0x5, 0x4, 0xb7}, {0xfffffffffffffffb, 0x7, 0x80000001, 0x2}, {0x6, 0x9, 0x7, 0x6}]}, 0x10) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000cac000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000015000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f8000)=0xe8) getresgid(&(0x7f00002d2000-0x4)=0x0, &(0x7f00008ee000-0x4)=0x0, &(0x7f00005a4000)=0x0) r11 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bb8000-0xe8)={{{@in6=@empty={[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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031a000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000012e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037a000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000074c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000672000)=0xc) fstat(r4, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_open_dev$sg(&(0x7f0000db9000)="2f6465762f73672300", 0x7fffffff, 0x101000) sendmsg$unix(r2, &(0x7f0000bfc000)={&(0x7f0000ce8000-0x3)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ebc000)=[{&(0x7f00006d1000)="4ed36a692300de0f39478039ad4aaba2aa7fb654c2", 0x15}, {&(0x7f0000ffa000-0xe)="26d868f37140a232a62e0675009c", 0xe}, {&(0x7f0000873000)="e4bd0890aa6f392e893eda900477b9495d7ed064895d0fdf80534598d6c9a0ed6e5d83b4790ad317e75ce91af31f63f2be0f46642596941336039ce7def1b779bd86f2d0f919d0894ca2d416c7b578ecd7386a96ecea54e07cc084abb68ddd732dbfd4dfc8c68adbaefe4a92bfa80f55ef7c52b84dfa81279aa68c58161833169cd213ca0ce60ca4002d49521fa9394bea5481ce20081d2325a103522a245addc71b0eaa68f616a03116a2a067df397cf615e398eda3764e877e1fbeb51e5680ea5af1f6771fcb4d865a7a1359a44c254a992f", 0xd3}, {&(0x7f0000ac7000)="03e5dedfef0f631aad4bb8656079cac19176f46b38de526db209adca49ca6ed5636891388e3e4be7228664d4e28cf7bcc2934931acbac93e56e9a6fed7c5b480460d62a5c48fb8d6c9f9bef1bc964ffa44e9e35700832c36f487f4f271fd3348e6ec24748e66a419704787a13eb7311c8f9294882eb3ec863e610f1b4f021f32bca5604c3155166358a554cd032cc9fafd48064d28675bd67b260035a67e0af223ac985d4c02a24f0acd1fabd8", 0xad}, {&(0x7f0000200000)="c8c9ab51f725bcb496af1817f289553253e1b0bcea9e709e1a473a58153f7eba41ab828019b7c5fc3c0846845445af553d55b113567a5ca91d66407316613fed5340f845b5f99f5818165dbc93bff7f8540c1559bfb6566af9ed19c525a2f907cbb3c8c17ec6488e0c84e0b04c9381d3686c03aab1e94320ada3aea7f02dda747a6aba838d74d9c7854ac934ecd4d06edbac8e2554f586c74c18", 0x9a}, {&(0x7f0000949000)="a563d438f85be2eb17cd295adf962e0a7d306490aeced7d99f06aa4734c43dd0c3fa4a4cf659165913792ecf442d32b8d91883", 0x33}, {&(0x7f00003ff000)="47f2ba8a8831a971963665c4ea9f73e22809dd2b130c4a4e43e1dd17c955c933ffdb7a3f7995f14f0dc78b7caff4615e513245416d81f3046382a6bb62cbb4acaf8590", 0x43}], 0x7, &(0x7f0000df6000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r6, r4, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, 0x0, r15}, @rights={0x30, 0x1, 0x1, [r1, r3, r2, r3, r0, r2, r16, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r4, r3, r7, r4]}, @rights={0x28, 0x1, 0x1, [r7, r2, r0, r7, 0xffffffffffffff9c]}], 0x7, 0x20000000}, 0x8040) socket$netlink(0x10, 0x3, 0x5) r17 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r17, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x20, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffe9ffff"}], 0x20}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/10/16 14:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d01000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f000041f000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000022c000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005000-0x4)=0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) openat$binder(0xffffffffffffff9c, &(0x7f0000733000-0xc)="2f6465762f62696e64657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000845000)="2e2f66696c653000", 0xe000, 0xfffffffffffffffe) ftruncate(r6, 0x7fff) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f70746d7800", 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000345000)={0xfffe}, 0x4) sendfile(r7, r6, &(0x7f00002da000-0x8)=0x0, 0xffffffff) creat(&(0x7f000011f000-0x8)="2e2f66696c653000", 0x18) sendfile(r7, r6, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r8, 0x10000000000000) write(r8, &(0x7f0000003000-0x90)="c5faca0456f17800000401002000404310d2", 0x12) sendfile(r8, r8, &(0x7f00006a7000)=0x0, 0xfec) [ 65.203624] device gre0 entered promiscuous mode 2017/10/16 14:40:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000548000)="2f6465762f73672300", 0x16, 0x100000200000) utimensat(r1, &(0x7f0000472000-0x8)="2e2f66696c653000", &(0x7f0000b6a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000057000-0x9)="2f6465762f73672300", 0x2, 0x80) fchmod(r2, 0x20) gettid() perf_event_open(&(0x7f000041f000)={0x2, 0x78, 0x6, 0x0, 0x40000000000003, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffff, 0x5, 0x4, 0x4010, 0x7fffffffffffff, 0xffffeffffffffffe, 0x0, 0x7fe, 0x0, 0x40000000, 0x0}, 0x0, 0xa3, r3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000085d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0xc) getsockopt$inet_tcp_TCP_PSP_CHECK(r3, 0x6, 0x6c7, &(0x7f00009ce000-0x4)=0x0, &(0x7f0000db5000-0x4)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) finit_module(r5, &(0x7f00006df000-0x7)="2f6e6f64657600", 0x2) epoll_wait(r1, &(0x7f000043f000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20001) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000694000-0x4)=0x1, 0x4) connect$inet6(r1, &(0x7f0000dbe000)={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x13aa}, 0x1c) sendto$inet(r5, &(0x7f000029c000)="07", 0x1, 0x20008044, &(0x7f0000d1c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f000088b000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000011d000-0x30)=[{0xfbf8, 0x7ff, 0x88, 0x5, @time={r6, r7+10000000}, {0x7, 0x1}, {0x58c, 0x6}, @quote={{0xd99a, 0x8}, 0x2, &(0x7f000054c000-0x30)={0x80, 0x5, 0x8, 0x8, @tick=0x6, {0x3, 0x1}, {0x401, 0x9}, @quote={{0x10000, 0x6}, 0x400, &(0x7f0000266000-0x30)={0x7, 0x3b, 0x9, 0x7, @tick=0x400, {0x7, 0x81}, {0x6, 0x8}, @raw32={[0xf3d0ca9, 0x464d, 0xe1dd]}}}}}}], 0x30) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) ioprio_set$uid(0x3, r4, 0x57a) close(r5) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000801000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f000040b000-0x78)={0x9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x70eb, 0x4, 0x6, 0x0, &(0x7f0000a89000-0x10)=@generic="5b81b19525dd413b722764575c6aeb4d", 0x7fffffff, 0x7c4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX5(r8, 0x541c, &(0x7f0000fa5000-0x28)={0x5, 0x7, 0xd974, 0x9, 0xdee}) 2017/10/16 14:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x80001) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c38000-0x9)="2f6465762f70707000", 0x40000, 0x0) openat(r0, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000dc2000-0x8)=0x0, 0x8) r1 = open(&(0x7f0000001000+0x2f3)="2e2f66696c653000", 0x400000000200, 0x0) mincore(&(0x7f0000942000/0x1000)=nil, 0x1000, &(0x7f0000000000)="") pipe(&(0x7f0000f62000-0x8)={0x0, 0x0}) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write$fuse_bmap(r2, &(0x7f0000dcd000-0x18)={0x18, 0x2, 0x1, 0x2}, 0x18) syz_open_dev$urandom(&(0x7f0000543000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) splice(r1, 0x0, r2, 0x0, 0x8000081c, 0x6) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 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]}) r4 = 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$TIOCSSOFTCAR(r4, 0x541a, &(0x7f000024a000-0x4)=0x7) pipe2(&(0x7f0000b9c000)={0x0, 0x0}, 0x80000) getpeername$inet(r4, &(0x7f0000bbb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f76637300", 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(r5, &(0x7f000067a000)="2e2f66696c653000", &(0x7f000032f000)="", 0x0) 2017/10/16 14:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7ffff, 0x4, &(0x7f0000332000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r1) r2 = accept4(r0, &(0x7f00004aa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000-0x4)=0x10, 0x80800) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00009a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x10000, &(0x7f00003ec000)=@file={0x0, "2e2f66696c653000"}, 0xa) socket(0x10, 0x801, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000585000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f000059e000)="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", 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ff4000-0x8)={0x0, 0x7}, &(0x7f000093c000)=0x8) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) 2017/10/16 14:40:51 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x3, 0x103, &(0x7f000077c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x22, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x93, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x6, r2, 0x0) mmap(&(0x7f00006cd000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x4000000000000000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004d9000/0x5000)=nil, 0x5000, 0x3, 0x44010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d72a26b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc41") mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b66000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, r1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000368000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f16000)=0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f90000)=0x0) r6 = socket$inet(0x2, 0x80004, 0xff) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x4, 0x50012, r3, 0x0) sendmsg(r6, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c000080012c12ca4995098013f05316e951ea4e1ef634e8ae59615012406472409fc247f06fd53ea2c941486ab1869cb7546f24b645f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f797076a7"}, 0x80, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x1, 0x16, ""}], 0x1, 0xc0}, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r7 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000f17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c9b000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000ef4000-0xb8)={0x0, 0x9d0, 0x4, 0x8, 0xbf4a, 0x1, 0x8000, 0x7fff, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffffe, 0x5, 0x7fff, 0x5}}, &(0x7f0000e4f000-0x4)=0xb8) epoll_create1(0x80000) epoll_pwait(r4, &(0x7f0000adf000)=[], 0x0, 0x0, &(0x7f000026b000)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000b85000)={r9, 0x36, "7c2bb9ba859a58f5b0848e0c7a1c141420f25db1e51c8a642a1b3cc0e49acfc57c2135cc339618d210656f141aa9f1e14283943b0021"}, &(0x7f0000d09000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000305000)={0x6, 0x2, 0x2, 0xa001, 0xff, 0x4, 0x2, 0xeae, r8}, &(0x7f0000f16000)=0x20) epoll_create1(0x80000) 2017/10/16 14:40:51 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e46000-0x9)="2f6465762f73672300", 0x8, 0x100) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000646000/0x4000)=nil, 0x4000, 0x2, 0x1000000000002012, 0xffffffffffffffff, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c0a000-0x8)={0x0, 0x0}, &(0x7f00004c6000-0x4)=0x8) connect(r1, &(0x7f0000387000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x203, 0x3c, r1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fd3000)=0x4, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd6000-0x14)={0x0, 0x8000, 0x0, 0x8, 0x8001, 0x401}, &(0x7f0000fd5000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd5000-0x8)={r2, 0x4}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd4000)=@assoc_value={r3, 0x9}, &(0x7f0000fd4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd2000-0x20)={0x7fab5a22, 0xb3c, 0x8000, 0x4, 0x10000, 0x8, 0x7ff, 0x7, 0x0}, &(0x7f0000fd2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005ea000-0x8)={r4, 0xffffffffffff5a4b}, &(0x7f0000247000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd6000)="0100f96dffff", 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000020c000)=0x1f, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd1000)="2f6465762f73657175656e63657200", 0x800002780, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000f85000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000-0x4)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000fd3000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd4000-0x4)=0x80) write(r1, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435eade5f", 0x28) 2017/10/16 14:40:51 executing program 0: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000cb1000/0x4000)=nil, 0x4000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f11000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f14000-0x88)={0x0, 0x80, "b3ae0b087263a1c49d0acdfe5feb1abaa6b121fdd728b2a5b1ec98641ad87d6d7af5a9b73695a42ab2594a88d102b535a0eb97779248bcd611ce9c1a392aa2310920dd7d9e2e05afb00f9c3cef6731eb6cc93e6cf0e73b3cd3fe916e2385ccd0b95a4e50ab9f4b6ef969848319ed1688f8c91aa56c9cd7a9d09bebf4222e17d6"}, &(0x7f0000f13000-0x4)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009f5000)=@assoc_id=r2, &(0x7f0000f11000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f13000)={r3, @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]}, 0x4f, 0x37d, 0x7, 0x4, 0x43}, &(0x7f0000340000-0x1)=0xa0) r5 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000f14000+0x5fc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x200000019, &(0x7f0000d31000)=0xffffffffffffffff, 0x4) r7 = syz_open_dev$sndtimer(&(0x7f00000cd000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x309042) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f12000)={r4, 0x6}, &(0x7f0000011000)=0x8) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f0f000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000f0f000)={@generic="0d3d8c768ff47497f3d06d023b4c2b31", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000f14000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x2) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000f14000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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bind$inet6(r6, &(0x7f0000260000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f15000-0x8)={r2, 0x8eb}, 0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f15000)=0x8, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x80001f, &(0x7f0000f16000)="000000000000000000000000", &(0x7f0000050000)=0xc) times(&(0x7f00008e9000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/10/16 14:40:51 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9a000-0xc)="2f6465762f72666b696c6c00", 0xc0, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c7f000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000604000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d99000)={r1, 0x1, &(0x7f0000004000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d99000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000477000-0x8)=@assoc_value={0x0, 0x7cea8366}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000606000)={r2, 0x5, 0x20, 0xfffffffffffffff8, 0x4, 0xcd1f, 0x7, 0x5, {r3, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x5, 0x5, 0x0}}, &(0x7f0000924000)=0xb8) r4 = socket(0x10, 0x3, 0x2) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[], 0x0, 0x1, 0x0) mmap(&(0x7f000038d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000d9a000-0x29)="26000000110047f1ffff1c0000c6ffff07f201e5010002090000000000000000fffffffd0100a12929", 0x29) mmap(&(0x7f0000ae6000/0x3000)=nil, 0x3000, 0x1000000, 0x3010, r0, 0x0) mmap(&(0x7f000058a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000140000)={&(0x7f0000a87000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d9c000-0x40)=[{&(0x7f000063a000-0xb4)="d77d87c1b301c3a0b83e9323061dfdfec376f24d2a491c8ebd7714f39b813aff22c5a2bd125c4d2ab59242680a9a269abb2b0bcc334fa2f6b15b00ea30c918204d94696a549f68c283dd849a679689cc0cfddb0b126d3ebfddf8de7396237766de7d030569e14fc0beb6d538be3221b1e1a4509ab7a277a596cb71a576bee00da5200cf6308c804ce82f4835c3303876140e79e8968bce02a2e284d0597540559134ea8a8f183481995483be0020a6acc5bbeca8", 0xb4}, {&(0x7f0000d9b000)="26236ec9d51508456ff30eb3ff94089ea891a90553330a805a45ef077739e38cff68e0c574ea8a505929d8e722e5b6a0f54531eb51ffd1fe79892cb3c911303c7c89005deffce343eec63712e604db68428b989d25726bd19d564493debf75426717dcbe1b06818090cc714a1b7f5158c31bf042c44b0c10e6f7a8f4f6b84db0696d117d910fdd73dcb3934f19a57b5e3f56621e692413b1b299cfdd05208b0dd9f9a09e64543c4e63a4003dafb223200e2451c2a2", 0xb5}, {&(0x7f0000d9c000-0xe6)="d20af136cf4f58dd82387f4fba56432cb73e4d5abbd74cbb8f85a157786670b9e5f4bb76296db6a50bba6383eeea9ad079a71e1a8acb4fad3bba1390419b4dadfcfb78b259c5cde4b8ddb021a7c84a967f8052e4130cc65f65573b43b365bd98222b0855b219220c2d601b96bac294c787927e2c600864ca15a2c7b0467881eaac24e3cf4c0e054616a06183c6216b5b5671eddd5edea50028d67df577f5fda73bd3793260559a49063df4fa4fbc15606a617ffa1db8eeb2f791c0cfb0288902c4b9ca3fbcb418406308a8f264430e205310cb10d2514a844e5495517dafe4040e05e800a2e2", 0xe6}, {&(0x7f0000d9c000-0x2f)="d340a19a72669b937ebe5f1f30df169e9d28cb2e9b8dee1ccb6d293714a9a68bc1c4ae0dabf82e571beb6192c1e81c", 0x2f}], 0x4, 0x0, 0x0, 0xc041}, 0x800) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f0000d9c000)={0x10, 0x0, 0x1, 0x5}, 0xc) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000d9d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d99000/0x1000)=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(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9e000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000539000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000676000)=0xc) mmap(&(0x7f00007b9000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000d9a000-0x1a)={&(0x7f0000d9a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d9a000-0x30)=[{&(0x7f0000d9a000-0x8d)="22e4d0597f6fdbcde08b0d072ffb72539e04e63af36e9d8679dcb92e2861098fd15f914e3fa1598bdbcfebd61e2fffee7e70ec0c242de785a38361754e263ec3786c6d81173b42a86fcc0d705b679f874fe727ec17ce7a08b1e082cbd488ff6b5f437cb9a0c6ce704577b34c88bbfaf6f9498a04a5fe7f9a327b774d311ddb7bd361ac92e01b8a368922650e88", 0x8d}, {&(0x7f0000d99000)="5a554d21", 0x4}, {&(0x7f00000bd000)="a960d90457385c6f01ad89423b49e71ba74872566a570fb34777489f571a1468bd17e53489b01e1fd81112e6504b4dfe28f074707fd711b5d954c62473774d870de624796ea2c640d74444b3c43cfe8e4b523060f26740ddb93023a635d70046e81d0043f6e85beba5cf35b2f4b747b5e0aeae74b7908e445be7248fb8ca499b9add915459e6f244fb12ffabd825ddd1e31d453bfd3822d8c0af4015d034985912edd12b0b04bfb83af41f7451037aa52200", 0xb2}], 0x3, &(0x7f0000d9a000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r7, r6}, @rights={0x10, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x800}, 0x801) 2017/10/16 14:40:51 executing program 4: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001f5000)="3f", 0x1, 0x3, &(0x7f0000df0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb2a5}, 0x1c) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dee000)={@generic="2fc9e44eae5b2f3ced15d62183743fee", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000df1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000082f000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000030d000)={0x0, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2f2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x641, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x64d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000974000-0x10)={0xff, 0x8002, 0x101, 0x6, 0x0}, &(0x7f00003e1000+0x650)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bcf000)={r3, 0x80000000007}, &(0x7f0000f2b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f5a000)={r4, 0x1}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000033000-0x4)=0x3, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000657000+0x8eb)={0xffffffffffffffff}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000989000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000896000)=0xe8) sendmmsg(r2, &(0x7f00002fe000-0x12c)=[{{&(0x7f0000d90000-0xc)=@nl={0x0, 0x0, 0x1ff, 0x1}, 0xc, &(0x7f0000afa000-0x17)=[{&(0x7f0000fbe000-0xf7)="3c2ddc67137a2ce7a400404af016ef5576c007b16a1e7b1c968582357fd1b9e2a9061a7fb55c3fe1259e8125cc53a55be89a01154dfcf73090af0b3fba0c4d04ded9a9afeab20f3e345b6a402615a509a621eb846cb07cb6cf8414bcc021857b3804e102c42991d8185647efa4524fba8a677065ee8f9745c7d923f409371c317068384c6f38f93c3ad91e8210d20072679e1e60dcae015d7b5bb37a1ab6c143d0d64366ee89d7d7d188683bb77bfe5844feb3898affa9a52a278d0f988d55bb88d8779df414175fe745cca4853310513fce25364b69e9ccc25ba6a8aad0325845ff13c6d035c5cc2d3af75e4dfa9ad2f3f55e47068709", 0xf7}, {&(0x7f0000457000-0x67)="57c46e495b519a2364a61fd15778173888b6f59c92078bda861d5ee4b5839a6538720b67f3197da32a92953ee3eb74413cec219a7b69ca6cf5962aeb91af6a8d8c4f025460a5d56c249fab0c0701ac79f6b017a6dda133aafad6895dfb61a2257215119ad5459c", 0x67}, {&(0x7f0000f8a000-0x1000)="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&(0x7f00009dd000-0x10)=[{&(0x7f000090f000-0xa4)="10b37ec6c53532346a56213d0a6f18f4e0921f81a415506ac0bc0720a749da06596399487050058b31254c1b3501fcc840d8dea20156741b3ed0136d311ed20634d9ff1c20131b855fadbe861623739ca96c6193a42558774b15405562d29a75b88b574edbf8421e1841f146b847b7e26b6dcbdb091b4a07b1f533d4a5d5aeb5a3d7c1d3868327bc923de9d60ee0a6c9595c1e46f091c39ccfc68d98f1c46b31519a6254", 0xa4}], 0x1, &(0x7f00006eb000-0xb0)=[{0xb0, 0x117, 0x100, "081e3cb1d92bfa05cdfe7fad89db47d101c62bbd0376a21f6a1b9dad7357d1bb9b1874f96159782b35ca2ecbaa025bf50c050b7319d03f98d569215fc069cf5c4734d24eec7c8814f3a6ef9b419073fe504ab56f896ddf4ff6282c7a197202d72dabd2af042dfd7ea120ea24d14641ad87185d1d87ae5b01c7bf12895bdaaa8b2517b5f9544c058261a772c22bea8410271c7ea8997ae8497b167514ffc0cb83"}], 0x1, 0x800}, 0xffffffffffff01cb}, {{&(0x7f0000d9c000)=@ll={0x11, 0x2, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b66000)=[{&(0x7f00003ef000)="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", 0x1000}, {&(0x7f0000606000)="", 0x0}], 0x2, &(0x7f0000f59000)=[{0xf8, 0x10e, 0x3, "b470d4d56bd7dcac6c40df71443b9352459158ebdbc832eb7c5f04aae89de0754791fcd7b30c4384df63b71745ea9288e01b7cff0784fc7f3d0970c1c7fd9074512aac72f39cea628a8aadd60bb24310874a75c5d2855d4a964b11f7ffedac2337092739bd9506980a951c26aebf5e46f562bd166936540d21b47a58159ea5822b9a78df0500d65ec3521e34c61dfeb949fde30434dfafabed8a9e3850a25d792d28ea6ebd0f29c364a7e16159172c4129e2b95fe663a77d2922207cf938212518c5e633aac8735089580e960fa6ee7b0e2c18997a47683fd7afe0af0d2857f7d5c11a84f0"}, {0xf0, 0xff, 0x1, "fc1c6e8428d5bd28b861db47e71604a9f4bf7334bf93ab8fd437aa97bc6e9dc14578e69a8fe69c9c5904b49ac26c243ffe060cdb6142df9022f90fa7ba5b87ff6423764c5a61d28be1cb4004159d3249fcdea8b9f9297e607ffe52973a60ad1fab7eedc4a45c76b4e4aed8041f8e0adea6cbc3f983cafb0d6464c5713e3f6429b6221c1cebe5e22157823b44f18cb20476f9acf262093a48aa6a09e59d1a1cd5124879d3ade71b8aa2415027d2e8779f078d710df281b92dcc5bfe37cbaf09ab8e126b06baefbdf1380a151d0c862972746ea80e584d6d42e2ee5eb8dd"}, {0x40, 0x10e, 0x80000001, "d0157d00c019a23e5dd2f468e52c4b1f1e71e940197a9deacc40c0fd534079daeb7dcf57943b768dc44fed8f1df2"}, {0x60, 0x3a, 0x20, "e745eac84cd30562dea8902fe57ea247e66da27e3fa94d72b8c90d74bba238f93945548b6c25049b05bf84ee6088ff98fc936f5c5b7a3e44dc15c2280045e5a96b7c10d12a3fb55d12f7"}], 0x4, 0x800}, 0x3}], 0x5, 0x20004000) sendto$inet(r2, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000776000-0x4)=0x3, 0x4) writev(r2, &(0x7f0000a24000-0x50)=[{&(0x7f00009ce000)="e8db498554780be097", 0x9}, {&(0x7f00005ff000)="73921f27a80a0276410bc406012ed1080335b2", 0x13}, {&(0x7f0000c5a000-0x9b)="d9624337b437f64ccc2ff7e1a41457ffe955b55351cccfc5706400d905d3879715d756c8f524d4294dd8c39b0b56137b76b11651cf4b07803814e92e000d5e9fddd1bf9af6280b3d05bdf55e0c3cc62f6e3f32c62cf419688661d686752550ca15dbcee58095ba91dd62bb7b82fec2efb60236765f1827f369cc3943b59fb669e1fa2dd9923aafc056302c16158665acc650921fb10bea03c97e06", 0x9b}, {&(0x7f00000eb000)="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", 0x1000}, {&(0x7f000080e000)="3aa01a91e5f9eb9f1d0197f9a740f92c52c653d2e82ef7210419be0b633353affe", 0x21}], 0x5) socket$unix(0x1, 0x7, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000c89000-0x20)={0x7, 0xfff, 0x4, 0x109, 0x1, 0x4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_int(r2, 0x0, 0x2000011, &(0x7f0000bb2000-0x4)=0x4000000, 0x4) sendto$inet(r2, &(0x7f00004b7000)="ed07", 0x2, 0x40840, 0x0, 0x0) close(r2) getsockname$inet(r2, &(0x7f00006c2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000497000)=0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000713000)={0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000400013, 0xb, 0x4, 0xb3a, 0x4fc2, 0x0, 0x8, 0x6, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000988000)={0x0, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x80, 0x80000001, 0x10}, 0xa0) recvfrom$inet(r1, &(0x7f0000609000)="", 0x0, 0x0, &(0x7f0000399000-0x10)={0x2, 0x3, @rand_addr=0x100000000100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/16 14:40:51 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) clone(0x0, &(0x7f0000001000)="a8dc", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="8cee") socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x68, 0x5) r1 = syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x400, 0x1000) epoll_create(0x3ff) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000459000-0xe)="2f6465762f6b657963686f726400", 0xc00, 0x0) accept$netrom(r2, &(0x7f000034e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000979000)=0x48) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000091b000)={{0x9aca, 0x3}, {0x26, 0x8}, 0x80000000, 0x5, 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, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") capset(&(0x7f0000264000-0x8)={0x20071026, r3}, &(0x7f00001a6000-0x18)={0x6, 0x4, 0x0, 0x101, 0x36e, 0x0}) sendto$packet(r2, &(0x7f0000b7e000)="43d2fd8338de9ff5d1b4be9efbab8ced73f909f1583f46d396", 0x19, 0x20000084, 0x0, 0x0) getpgrp(0xffffffffffffffff) waitid(0xfffffffffffffffd, r3, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xf, 0x0) getuid() waitid(0x0, 0x0, &(0x7f0000006000-0x6)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) memfd_create(&(0x7f0000002000-0x7)="65746830fd7b00", 0x2) connect(r4, &(0x7f0000b38000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/10/16 14:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) writev(r0, &(0x7f0000bbe000-0x20)=[{&(0x7f00005be000)="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", 0x1000}, {&(0x7f000075f000)="84c4fb9a9930547b7726cef0b5fd3c0070b46ca8ecc260035a445762", 0x1c}], 0x2) r1 = syz_open_dev$usbmon(&(0x7f00004b6000)="2f6465762f7573626d6f6e2300", 0x0, 0x200) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c6a000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000080000)=0xc) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000096000)="dcdfbd640fe8080b13e0eb90a15af1b3a6e7c954060867ebdaa6720ef80cf2cf0b940a84e23b0cc573ba1b1dbe3f1df6c7191c19c3a132be5bce2b13117e5fceafbf2a082413f8a975ecce96850e199d383c11ffb9d3d1db17de9e74dff5337cb5c3caae5f1ffdae", 0x68) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003dc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) sendmsg(r0, &(0x7f00003cc000-0x38)={&(0x7f0000725000)=@generic={0xa, "61315fcaed52fcdb36d7187c2b0cffeece3c27ac6eda9279ab99cccbbc73c4b45626482a307d7fdda3199a3c3325e10650901f29dbbb22070edb40efe8a75342fd1c68132e50682cf81044df09be4376d2b9079abb4bdaeb8764efd40c3cf5bb59bcbd0f6a501e3883ebdf69bcf61c59ae6e7c09e81cfd187afff74b78f4"}, 0x80, &(0x7f0000ea7000-0x30)=[], 0x0, &(0x7f0000fad000)=[], 0x0, 0x0}, 0x0) 2017/10/16 14:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000013, &(0x7f0000ed0000-0x4)=0x1, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000b6000)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r3) sendto$inet(r2, &(0x7f000062e000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df3000-0x9)="2f6465762f70707000", 0x400, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00006dd000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00009bd000)=[{&(0x7f0000429000-0x29)="290000001800fffdfeff7500220a00210200e3000000000700feffff0800040005000f00000000c000", 0x29}], 0x1) r6 = getpid() fcntl$setown(r5, 0x8, r6) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = request_key(&(0x7f000039d000-0x5)="7573657200", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xffffffffffffffff) munlockall() keyctl$revoke(0x3, r7) r8 = creat(&(0x7f0000264000-0x6)="2e2f62757300", 0x40) fallocate(r8, 0x0, 0x0, 0x62000) 2017/10/16 14:40:51 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x6, 0x800, 0x7a66}, {0x6, 0x100000001, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = getpid() fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000f2f000/0x3000)=nil, 0x3000, 0x1, 0x50, r3, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) connect$ax25(r3, &(0x7f000079d000)={0x3, {"000000afb4cbfd"}, 0x9f}, 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fc0000-0x6)="dffb45d0479a", 0x6, 0x0, 0x0, 0x0) r5 = dup(r2) r6 = getuid() mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r5, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f000002e000)=r6) mmap(&(0x7f000099a000/0x2000)=nil, 0x2000, 0x0, 0x1003b, r3, 0xfffffffffffffffd) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000fbd000-0xc)={0x2, 0xa88, 0x2, 0x0, 0x776e6392, 0x7}) dup2(r1, r1) ioctl$KDDISABIO(r5, 0x4b37) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00001b3000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x9910, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000030000)={0x0, 0x0}) madvise(&(0x7f0000df6000/0x4000)=nil, 0x4000, 0xe) mmap(&(0x7f0000fbc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000fbd000-0x1188)=[{0x80, 0x4, 0x100, 0xec1, 0x3, "b1c2f2ab5e44ff6813c8fea6cb482918b4ebf3cd9f34f972b01635782e4e864ab06a5e66a9c8ad803403cb6ae98f807ba69d28e0ae144c174e9fb9326cf4944ccf6dfad35daa2000bf504d9a6459dd63d6da8d4aa2465c60371d9abd356e2bf8020a46af140de51145e691a193fd"}, {0xf8, 0x8001, 0x100, 0x1ff, 0x6, 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"d48c3f303f43abc4e2b73c9155133cff5c9ead6476fce6a588741ad6a0b2135927a1a0304181d650eebe1d12c7edc65f8d5d46edf42cd3510f60b3bb9582cbc0af71a63efc383259d3ffa30cb870ef8250a03665303ac86d65e1ee9e0622b60c83bbcd4208ec1ae9432bcd1a7dbad80755807dc3a34cc8efeff7d63869d7"}, {0x98, 0x3, 0x101, 0x5, 0x3, "864864905a3e0dc8e967f0782035d64aceba9a57cb757c426a97b677d1b099dc5b85018c650b61af3f7627dbaa2df4ea6ff7b2657a01494cee3f205720d352f6dac54374b799a1bf228a7f8a686b6075b818f4c931e278510b6b1aa92b56520cb154bd726bad1218924df7728e46f16c98c975782127fba39b4349de7cc891e03051c398ab826c5c"}], 0x128}, {&(0x7f0000605000-0x1278)=[{0x9c, 0x1ff, 0x0, 0x7, 0x7fffffff, "6fa2d4f3480fd6aae3b9c04f10c0099c4af69bc0d58124dfc01fb751e20e6a7369fc511e8c5ffe296487c930e4c8a811c90ff5a6f888b1ab5509312c89a586d8baa5c5b1fdba583aedb49597ed85d73c369fa5af6b065352a0096c25db6fd9aa7f1b0a17e24cf17a46b3d0b9b315a99e43c3a3187637bae0fa974ec83baacb4b2e173f50d6b66c3265977f"}, {0x1010, 0x7fffffff, 0x800, 0x7fffffff, 0x7f, "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{0xa0, 0x8, 0x4, 0x2, 0xf5c, "2af68eafacd2c489540a94270476dd365b9c0266c15508d8c4c385c3b5937132b073746dc412ed6d7359cf011d60e12c2c5e1a2b71ccb9d5c0468ea11bf9b5dfe4e2aa199ae1e6b6ff392ef492d712d35ba8e6f99485b36576b5eb8fed324d32464054685a7b2852a66328ce9c7c3ec862d6da898877585720f457741b8570179885b5fdcbdf71f4e2717fc113f87705"}, {0x88, 0xe5, 0x18, 0x6, 0x9, "ab3a1346db3eb0061051d7b311f79d0f25ca7f918f356e69bf5f918e58710b6e2c2de141cd730df678a68ca19d3db06802f5320ef642c48a5e18d8781f1b828d78c21152b6ad0465fd6cdf344aa176aee0020b3bc45e84933cc78bbfe6f571b514c3d4887c24728a0bc6c3ad1035690fa5910f5df0dd"}, {0x20, 0x400, 0x309, 0xffffffff, 0xffffffffffffffc1, "e6b314c0a1fb6c7f24e670e67e69b1"}, {0x84, 0x9, 0x104, 0xffffffff, 0x80, "078d50ff2678ca946b9721f137e3c39330993e532a9658010b7c644c587bb104392360047b280ac8c74f3c04f742cb16ef82c43881cc9edd98534b99118e8891695382effe4f5a0d49b296a72569c7ff16c1333d1c3b918ade57557d2f177aae462c851626cf2eb67321ab849bfa77e08f"}], 0x1278}, {&(0x7f0000fc2000)=[], 0x0}], 0xa, 0x0, 0x0, 0x48010}, 0x8004) 2017/10/16 14:40:51 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @rand_addr=0x80000000, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000ff1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bbe000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast1=0xe0000001, r2}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000+0xef)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x3}, {0x3, 0x8}, {0x3, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r2}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "d92800", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2f, 0xc, 0x0, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x8, 0x3, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r6 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "040000000000000000040101900001"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000fec000-0x40)=[], 0x0, 0x100) syz_emit_ethernet(0x98, &(0x7f0000012000)={@random="e7a5fd000000", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x7, 0xffff}}], {{0x6004, @x25={0x2, 0x2867, 0xb, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1931273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x8a, &(0x7f0000aee000-0x8a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0xff, 0x1}}], {{0x88f5, @ipx={0xffff, 0x78, 0x101, 0x5, {@broadcast=0xffffffff, @random="2952b4cc3f96", 0x20}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "44b456d05ce34ae051d3b00fdf5769c6c6fbaa2efce3fed3a663c2195c60a246927fe949f4ff7a6ade39f1ebfd8ca31752e3c359ab518381603694afb106f615276d711dd8aa255d97d388ea3f6fe293da0ea5b6e17dda5e27b7"}}}}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c2000)="2f6465762f6877726e6700", 0x10a00, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048c000)=0x14) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f000082c000)={0x100, 0xaeb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x587, r8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x200000001, 0x0) ioctl$sock_inet_SIOCDARP(r9, 0x8953, &(0x7f0000063000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) flistxattr(0xffffffffffffffff, &(0x7f0000e62000)="", 0x0) 2017/10/16 14:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000879000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000184000)={@generic="9a9e4e70aad8c9e9969de6d57ad1a8df", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuseblk_mount(&(0x7f0000372000-0x8)="2e2f66696c653000", &(0x7f0000139000)="2e2f66696c653000", 0x0, r4, 0x0, 0x0, 0x1, 0x4020) r6 = dup(r3) sendmsg(r6, &(0x7f00001b9000-0x38)={&(0x7f00002d7000-0x10)=@nfc={0x27, 0x800, 0x5, 0x7}, 0x10, &(0x7f00001ee000)=[{&(0x7f0000bbb000-0x4f)="235d0d08095d7efc25d34ee63900a647c73e3fe441b33de30abd58fc5d7fc3ee5f7c8f32cd0ba446aa6713f8ba6703deb842fa2efe6cc02e0bddcc8223e2925dfae01c728837561ae27cef8775eed9", 0x4f}, {&(0x7f0000001000)="cde021b7a250c6ea5128b701afec487cb96e7e5361358a3998a2bfe7115aa69ef3a8f66d389e1a7e882818e4168a812b03e3a90dd3d1116416db28828b0776e61974898e0e30634b26651bc786303de2ad00874347b2ceb20a5d5e26be816088588bfe4dce7353325971914f940e140e0d5775b0b2f4ceebc65a2051e1d7d154cf6a352ffd191e052a6abf53fc96bc30a794f2ca677b2d1d4c866cb7fe5f084cc8f57445196a5b414d07a881d08a03e4a9d9b12062f45764cbb6e16caf80002defc05fc627b84254b82d5057ddcfc51b216045f04549f91bf28de340", 0xdc}, {&(0x7f00009c6000)="e3f7f7d79cf16375d5f157c04d21f29dde369fdef12ea66a8abdc691c6c4c0903981d9cab1302b13adee32f93d39bdfd202fb9fa16ba245643b45078504d3d34127217d7366280664c86092981a5766cd8b25d0b6273561987e3fc6d066ee942445d9fc1ac8d", 0x66}, {&(0x7f0000e66000)="df245b54d200975772105529356a468d5d0e9ec1720b4e3013fff52b145bde2b3b27c0fe80abe6a2260a3e7f88bfa64cb9006a014de7d25f1e062801ff195f7c8de969e9333a68bc102c5c5b5fa316ce2d4ac944aeb486a5d73cb949307b50aa0b46f98804f9b7e3db06a08863711c769302710ef43a712ed47d62505a8f912ef5bff58308dc603e048c9bd5047ee962737f7c2e646411c797e75b2151d3f3943eb3554da6890cff6330926aa6a8b2b715db28648405ea4911c914a69eb9ae1ad399d0213e8c5f5527b0ea30d2", 0xcd}, {&(0x7f000068a000-0xdd)="7eecfae02bec11f77439e844a330e0ab1e58e17abcd92ad0f1c9844505c904587f12369be3902a8d8655e97681c318e08fa63f5c27da8e48217c333c951db979012835f3b83aa738fba651ed6bf579a58a582ff05eaf659d398dcdd443f086e2c6b3a777181e404089c6a7a1a4bcd63b2c6ee4f6f5a530306b3fdc289cea8303d0825dbcc876ed747883c07b6b9dff6a2c764436f7cd58a5efc3a68fa20e2c6cce5114024786572f38f9f9f5c0b184a7107e656aea2422a36928ab7ae17306c714c5ed3e0b5e572291c53fc3d2e5f830b023c2572f7842c405a7a7bd8a", 0xdd}, {&(0x7f00005fe000-0x43)="1bcf2669be72df724e2a824118bfd23e36254c3e692ee05d80265d9bd3c7c0e19e52860d6905a25d23b353fc37f9a04c40d071350b1367c7cb84ab58a048843cd87194", 0x43}], 0x6, &(0x7f0000000000)=[{0xd8, 0x117, 0xb648, "815834f0e0a63d128adca01fe0c135f28bbe743529226f8e5af236fe4964adb251625d51ea063ee445c6e3be6aa10835e6c81ea0da53dd6d712c58338c59d52481b397a24e8a9d11c345246eb34296b651be8be0f896f57b0fdf58a283f5143b87429daded0708c8ab9e2c9f8192670acd4dd0041f84badd36ec6b4ffdfaa56d9195afc1b9a0417ab2efa95e6637ca092b4ba468410af76f5d6fb047ff56fa1c8bb47df06955920030c1755fd849fc06b5fc0d3522f8689639edcf0417fbffab2d0a"}], 0x1, 0x0}, 0x20000000) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009c6000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x802) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000051000-0x4)=0xffffffffffffffff) fcntl$notify(r5, 0x19, 0x4) statfs(&(0x7f00009c2000)="2e2f66696c653000", &(0x7f0000b62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pread64(r5, &(0x7f0000a7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x18) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r6, 0xf, &(0x7f00005ea000-0x8)={0x2, r7}) r8 = socket(0x10, 0x80803, 0x6) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f00009c6000)="220000001d000717fffe0400090700000c0010001800000000000600000100a4455c23", 0x23) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005a8000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009c6000)="2e2f66696c653000", &(0x7f0000588000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sg(&(0x7f0000b2d000)="2f6465762f73672300", 0x3, 0x400) fcntl$addseals(r1, 0x409, 0x8) 2017/10/16 14:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9a000)="2f6465762f70746d7800", 0x400, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b24000-0x11)="2f6465762f7667615f6172626974657200", 0x480c00, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002ec000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000da3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000c04000)=0xe8) getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000631000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005b5000)={{{@in6=@loopback={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000628000-0x4)=0xe8) lstat(&(0x7f0000d4d000-0x8)="2e2f66696c653000", &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000cdb000)=0x0, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a58000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$tun(&(0x7f0000850000)="2f6465762f6e65742f74756e00", 0x0, 0x200) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000312000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80, 0x800) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) accept4$ax25(0xffffffffffffff9c, &(0x7f0000ca6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) pipe2(&(0x7f0000f27000-0x8)={0x0, 0x0}, 0x800) mq_open(&(0x7f0000c98000-0x8)="7472757374656400", 0x1, 0x20, &(0x7f0000000000)={0x66434c29, 0x1, 0xffffffff, 0x3, 0x4, 0x7, 0x4, 0x4}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x40800, 0x0) open(&(0x7f0000ee3000)="2e2f66696c653000", 0x40, 0x101) gettid() fstat(r0, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000092c000)=[0xffffffffffffffff, r1]) accept$netrom(r2, 0x0, &(0x7f0000000000)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40002, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400880, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f00007bd000)="2f6465762f6b657963686f726400", 0x40001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getpgrp(0x0) lstat(&(0x7f0000add000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070f000)=0xc) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a6000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000541000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) lstat(&(0x7f00002c9000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20002, 0x20) syz_open_dev$urandom(&(0x7f00005e1000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200000) socket$inet6_tcp(0xa, 0x1, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078d000)=0x10) accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b4b000)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000021f000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000215000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40041, 0x0) fanotify_init(0x4, 0x40000) fanotify_init(0x1a, 0x800) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000cc9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x408400) perf_event_open(&(0x7f0000b2a000)={0x3, 0x78, 0x4, 0x7, 0x0, 0x6, 0x0, 0x2, 0x5001, 0x1, 0x5, 0xfff, 0xbfc1, 0x3, 0x0, 0x7, 0x1, 0x100000000, 0x81, 0x4010, 0x3, 0x10001, 0x3, 0x6, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ed2000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d9000)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000094e000-0x8)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket(0x13, 0xa, 0x9) syz_open_dev$loop(&(0x7f000044b000)="2f6465762f6c6f6f702300", 0x8, 0x42000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mq_open(&(0x7f00008b4000-0x6)="776c616e3000", 0x8c1, 0x20, &(0x7f0000000000)={0x1, 0x6, 0x43, 0x5, 0x7, 0x8, 0x7, 0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2402, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e5000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000aa5000)="2f6465762f736e642f73657100", 0x0, 0x143000) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$mice(&(0x7f0000049000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x28000) open$dir(&(0x7f0000993000-0x8)="2e2f66696c653000", 0x480000, 0x50) epoll_create(0x2) signalfd(0xffffffffffffff9c, &(0x7f000030b000-0x8)={0x5}, 0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getpid() getuid() getgid() r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) [ 65.543443] device syz5 entered promiscuous mode 2017/10/16 14:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000f56000-0x10)={0x4, 0x0, 0x1, "16d74e20caa4", 0x1, 0x0}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000076a000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000433000+0xc7c)=0x4000000005) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) nanosleep(&(0x7f0000379000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000f41000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f41000-0x40)=[{&(0x7f0000811000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x1, &(0x7f0000f40000)="", 0x0, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f00003ea000)=[{&(0x7f0000f41000-0x1)="00", 0x1}], 0x1, &(0x7f0000f40000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0xffffffff}, 0x40}, {{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000f40000)=[{&(0x7f0000ba6000-0x93)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x1, &(0x7f0000f40000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x59d9}, 0x100000000}], 0x3, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003fc000)={0x2, [0x9, 0x2]}, &(0x7f0000d36000-0x4)=0x8) r3 = dup2(r1, r2) tkill(r0, 0x15) clone(0x200400, &(0x7f0000e91000-0xf9)="f50bd49ee0c49dc414fffa6bf3f9fbb3a9628ed6b8ce3338a99cd7b7cc4b6522453056c189feae28b92fdc7b1f76354ab5860a92d45bceb410ddd3110fc19f72d64146c845d6d54f6a21c945a35b54531bb9ab20384fcc2048e8cf66ce20fe354594c2edb8f4cb881cc6761a990235aaefa8f129d0218ccdf0815fb85e394c4e1598626d0c32c8c6b9ebc1fb4d6395e03d5f08a929d5c032aba35f1b1ad09ac935e2c4420f9362cf49cbabfd0f9a5d15cb2ee80a706a5b1e6d1a8a9bb38e2a88201a10727a89bd9533d76d105ee70c5fc9aa13908fcd27cb70dc39002f4df5dc264fa32a1b1a009fd8bc14b433bc66bdd44d5cfcf71ac9da2a", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="ab085229d5dff72b6076aa1c0d61c36112f863c307f3e3bda897033897a3e0f5288bf8311a0e836459ebf4155e5409188bd4d4ff33d2e949b345e60633f8f2de860e78d5f9f5823f8f9a995b3219b8d8fac54b8cb29563b600a0ce2e7769f8cb33974146adc96341866721850d12b1295e6d2c8d03066b652e9f7b6fc78ef249a1ed2e0ca4fe1fe06f46817b85f39ff64e62ed90f3843ccbd840a9dddd6044930442247b83bbaa6642eb72a7b5a118d50a01a772ab3472c7bd42c74320c78950e94446e15b1edd5e4b56b013a966edda4b644566960edd6003eef123bb66b8fb320cc1acee2cf61281633b315b81f0ef553339efe319beff") ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00006e2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)="2f6465762f62696e64657200", 0x40040, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00005bb000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) r6 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000f64000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98) 2017/10/16 14:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4400000001, 0xa, 0x80000000000073c6) accept$unix(r0, &(0x7f0000d40000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) stat(&(0x7f0000182000)="2e2f66696c653000", &(0x7f0000faa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) r3 = dup3(r0, r0, 0x80000) clock_getres(0xfffffffffffffffa, &(0x7f0000d20000-0x10)={0x0, 0x0}) clock_settime(0xfffffffffffffffd, &(0x7f0000617000-0x10)={r4, 0x989680}) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000561000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000017, 0x1d, 0x1, "00411feb0a21966ca70080c3e04b4e4f4db2ef6539b3c4fc1188698524ad261b1425f6a595c9ab7508c57ac3412424df524b0000000000008001be8dfeb7084c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x7, 0x9], 0x0}) r5 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) io_setup(0x3, &(0x7f0000987000)=0x0) r7 = request_key(&(0x7f0000016000-0x8)="6b657972696e6700", &(0x7f0000843000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002e000)="2f6465762d6c6f6f742300", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r7) io_destroy(r6) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x2, 0xd, 0x14, "2d075cb10512749e40aeb00372b439681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c78be93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x7, 0x8]}) r8 = msgget(0x0, 0x190) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000627000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00002f2000)={0x0, 0x0}) r11 = getpgid(r9) msgctl$IPC_SET(r8, 0x1, &(0x7f00007ee000)={{0x1, r1, 0x0, r1, 0x0, 0x82, 0x100000001, 0x0, 0x0, 0x0}, 0x20, 0x0, 0x7fffffff, 0x9, 0x4e, 0x1, r11, 0x0, 0x0, 0x0}) ioctl(r5, 0x440000000000127b, &(0x7f0000023000)="00") accept4$inet(r2, &(0x7f000002f000-0xf)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000031000-0x4)=0x10, 0x0) ptrace$setregs(0xf, 0x0, 0x7fffffff, &(0x7f000001a000-0x52)="942d780e48182bf8fdec7c9cf702d183309e365311581a7250cba25189fb9a75118632620300051d9f39adb84c5cfb207539632d") syz_fuseblk_mount(&(0x7f0000d43000+0xc9f)="2e2f66696c653000", &(0x7f00004a0000)="2e2f66696c653000", 0x40000, r1, r10, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000042c000-0x4)=0x6, 0x4) [ 65.625045] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8463 comm=syz-executor7 2017/10/16 14:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xfffffffffffffffa, &(0x7f0000925000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a5a000-0x18)={0x0, 0xd39, 0x30, 0x7d8, 0xd9e}, &(0x7f0000edc000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ee6000)={r1, 0x10001}, 0x6) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) socket$inet(0x2, 0x5, 0x1) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000c3b000-0x4)=0x0, 0x4) 2017/10/16 14:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) set_tid_address(&(0x7f0000412000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000707000-0x4)=0x0) get_robust_list(r1, &(0x7f000022a000)=&(0x7f0000083000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000007f000)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000717000-0x4)=0x1f, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000e1000-0x4)=0x0) sendmmsg(r0, &(0x7f0000b1b000-0x1c0)=[{{0x0, 0x0, &(0x7f0000466000)=[{&(0x7f000067c000)="295c95e67a9b38065b817a39a3", 0xd}, {&(0x7f00000f0000)="cbc3fcdf80659cad4712476268879b965a0bde0aa7bf8be1a60d62d570eca0d2820e8cabfca6a8ac19c418691ff5859bf99b9ab27cb2d0abd8866f0c1772ccc9b71505dc0c681db8474f0914484c49e090581907c8378cb6ec8b4c1b0771ea003bb28df228fa52be672e723aa83214ad7b6d7e20ff41e69483598ad78ca5be3c0a877e4aac3d3c1edc408351266a22e01500401699b194b1bb962b1825c895d732d2a1601080fbc0a618c9d2f0fc8f724ff4ac8ec8f3c40f113362352005b9944cbfa65ed6b65ea1cc30cffce53beb4d107e2fd4", 0xd4}, {&(0x7f00007da000)="f746ad0d01987f7b700768ca57e9fab222b480a33b4ed5ba9d12248646fba46273c91eecb23b7d1caff554a038b320b1198b49d9194996c85a8fe6a9f0e37c88e8314484ede0daa2bf956917b3355d3c8a52deee388738b54ae955", 0x5b}, {&(0x7f0000a07000-0xdb)="4d711f1a97acf29788399767e1cad340a42f4e3a385416f293bab716e5b88c5bf8a250b0eb034e2cfea3f87aef64289affe8ad4ade86e2430512c951f17704ea93907d8df96371b82842341ce5540123b9d22ec354cc6de8a93f4e16d9a10724b3a936b60e28ebe4b96e328f3c79f6f38e3df15ee0cee3c7059149e89524251c3cff436d2903ebf4ca2e4fd95dbfa753928bbca717987fb956607ef70b3a5bc0eafe0cb06db63df58f9aa7c48f28d86eca97ffe7c241e2cd7a8cf931e61b54837c716c8870b1ee8411c7dbfe27301691327850ff98d38e7d3dce53", 0xdb}], 0x4, &(0x7f0000ae0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8005) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3f000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) mknodat(r2, &(0x7f0000099000-0x8)="2e2f66696c653000", 0x8000, 0xdc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c8, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00007d7000)="a6", 0x1, 0x8000, 0x0, 0x0) 2017/10/16 14:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000185000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002ba000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) setsockopt(r3, 0x107, 0x13, &(0x7f0000155000)="204001b5", 0x4) sendmmsg$nfc_llcp(r3, &(0x7f000029e000-0x38)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000ee8000-0x20)=[], 0x0, &(0x7f0000ee8000-0x18)={0x18, 0x3, 0x0, "3e"}, 0x18, 0x4000}], 0x1, 0xc840) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e6a000-0x6)={0x0, 0x401}, &(0x7f0000e58000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006d3000-0x8)=@assoc_value={r4, 0xad4}, &(0x7f0000ae6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005fd000)={0x0, 0x26, "11650699931acc00000000000000071bac462e4ac45c16e635a9ee51ac2340d96e1a8d4b4fd4"}, &(0x7f0000f45000-0x4)=0x2e) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000606000-0x4)=0x388, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000840000)={r5, 0x5721}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000093d000-0x7)={@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]}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000093e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) writev(r1, &(0x7f0000f17000)=[{&(0x7f0000e87000)="26e6f15a54245e2de03030fe0884b38cbadda302eecd0013a3a6966a756bf636e34d28835d1121d796f66179f8324c28c0847588", 0x34}, {&(0x7f0000514000-0x1000)="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", 0x1000}], 0x2) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r7, 0xe4e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f000053b000)=0x8000003) fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000bbd000-0x28)={@generic="30607202000000000800000000000000", @ifru_addrs=@nl={0x10, 0x0, 0x86, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x40000000000001, 0x0) 2017/10/16 14:40:51 executing program 5: socketpair(0xd, 0x0, 0x46a6, &(0x7f000069b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000870000)=0x10) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00007fc000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000723000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x240000000) r4 = socket(0x1000000000000011, 0x4, 0x14) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000302000-0x2)="03", 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000f56000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) listen(r5, 0x10000004007) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f0000f57000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000e35000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) sched_setaffinity(r7, 0x8, &(0x7f0000765000)=0x9) r8 = syz_open_dev$tun(&(0x7f0000deb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000b75000)=0x7ffffff) 2017/10/16 14:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af9000)="fff8", 0x1) pwritev(r0, &(0x7f0000d65000-0xa0)=[{&(0x7f0000d9e000-0xe9)="", 0x0}, {&(0x7f0000382000)="e4", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x2, 0xd2, 0x0, 0x3f, 0xae54, 0x7ff, 0x3, 0x800, 0xa4, 0x4, 0x8001, 0xb2f2, 0x5, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068b000-0x10)={r1, 0x9b, 0x1f, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009d8000+0xea2)={@common="69706464703000000000000000000000", &(0x7f0000697000-0x28)=@ethtool_eee={0x45, 0x7ff, 0x67, 0x4, 0x304, 0x8001, 0x9, 0x0, [0x1, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x3, 0x700000, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = fcntl$dupfd(r4, 0x0, r3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000012f000)=0x0, &(0x7f00007dc000)=0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000cee000)="9918d7b4e8b7d553dee4a8c3664574225a257bc5fb169fb8a67427d3b68dff55ff7820a7c9fae994708ba191994961e091626db01adf730fbd8956f0dd6281f98015e3f1485189bc6841b3748c89590d4ae52fe7437bc3254b5d9ea711b4e705e4c3ef64fd48716b8b245a5a720bc1f5bfd2d8ce4cd2de4205df5f6b43df724b3618e7be0aa1f9a429ec1baa3029eaecd9092d8ac282bd624791c859a314682f9718", 0xa2) sendto(r7, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000722000-0x5c)={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x81, [0x6, 0x6, 0x661f, 0x6, 0x1298b57a, 0x8d9, 0x2, 0x1]}, 0x5c) recvfrom$unix(r7, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) timerfd_create(0x0, 0x0) 2017/10/16 14:40:51 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000fd7000)="2d73656c696e75782521282b00", 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000fd6000)="2e2f66696c653000", 0x1fffff, 0x40) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000009e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000eb1000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000084a000)={0x1000}, 0x0, &(0x7f0000fd6000)={r3, r4+30000000}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000b06000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2, &(0x7f0000fd7000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd4000+0x6dd)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000087000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "2e0190c54eed0436"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fe6000-0x8)={0x0, 0x0}) setpriority(0x1, r5, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f000091b000)="2e2f66696c653000", 0x50002, 0x8) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00009a0000)="2d73656c696e75782521282b00", 0xd) sendto$inet6(r0, &(0x7f000027f000)="", 0x0, 0x804, &(0x7f00003ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x88}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fe7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x90102) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000fe8000-0x1c)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000b11000)=0x1c) 2017/10/16 14:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r1, &(0x7f0000fb8000)=[{&(0x7f0000dc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000652000)="0000000000", 0x5}, {&(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000aff000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000071b000-0x4)=0x14) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000844000)={0x6, 0x0}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r5 = gettid() timerfd_settime(r4, 0x1, &(0x7f0000441000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000260000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000138000)={@common="79616d30000000000000000000000000", 0x3}) fcntl$lock(r8, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r9 = dup3(r7, r8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000678000)="2e2f66696c653000", &(0x7f000019a000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00007df000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e9000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r4, &(0x7f0000a33000-0x230)=[{&(0x7f0000370000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000088d000)=[{&(0x7f00003ab000-0x39)="787a154af50d6070327f5c48d1dcd0d72403d3e65ef91dee92b80f745b04fae449d79de85d0e8059ec48348a305f97ff7cb87f0e853e635cc4", 0x39}, {&(0x7f0000e69000-0xe9)="54ba9b420bb11b97f9104b7449f8fbb21cca81ad87e9b0625cb1c609a6069959173b297592f6990504ca015b411c3eba912b537ae724321e22c3dc24df656656c1af515446491b2590d02ade08ff621fea7ea77bc69c805447a91d523d807df156c99216e83ad368b72611ce9d6fd17ce44cdcae44f5d5daa5b06874c07c7b829d6f3fdef0f44ca9dd22e5052a0a69819658e28aea20e616790d978c4c916487284c1d1bf7b9345dbd390302c9144ee782015dd9739e4b5e17317f3b33b52757ef2869a1ece8c366d462e8b939b5c31551804e1dc6ce4ea4be915fcbba40670216bfaccded267c146e", 0xe9}, {&(0x7f0000413000-0x60)="ec22ca148526d126fa922367c2649cdc30de751b9a3a86d3a10b26af1f5125c9be04bc75d01f7167446607e0303f473899ef349ef3ea7c0da7f8d5aa1346620aa5e17870f9226b9e2414ff6f7865599c0a64e2db65e79bab439350b5d6e4b155", 0x60}], 0x3, &(0x7f0000e1c000-0x50)=[@cred={0x20, 0x1, 0x2, r5, r12, r15}, @rights={0x30, 0x1, 0x1, [r1, r9, r10, r8, r11, r0, r7, r4]}], 0x2, 0x40}, {&(0x7f0000bbb000-0x4)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f0000321000)=[{&(0x7f0000a68000)="b0eb9d1878a442fb05e24be63bc65d30b8f701d919ae33d5da47595feacefc9dc6677b1c5fc5826ec397e9479e346cb23ff39967766f6ca854c7612c03367fd1c0c6", 0x42}, {&(0x7f0000b15000-0xe6)="6329021c180fbdf3078451e399fc3ab1e41e6e4a5deeeeb915595631ecf8105d33f9a8c4f19c871d61eaea25ff0808e85bc2b6b09aaa5ba93fc8ae7f4c2b7576b805decb43389aeaf1dd0ff832a740ddf0fc3e88bce64e70917a802061d168b76bc749a40cd4979846a3d389a4598abeb04608d78a9498ca19a930d6cdf632b41a4c3a5e068e7c7cd04de9226562a7e5ae9a57ffe3357f6a0606149460d45cc1e0ee195fe404c8229f7315e453e2914f4ddc166514191a2fb656b541e108e375822db7756149165e052dd1d1b492853bce479646d20e87e37828722b5e9653b1369eef9540e2", 0xe6}, 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{&(0x7f0000200000)="85c61f5b771e42f33729afe3b9fcd2bd495a3ef0fe2efb28f59b87ce4e840ccadcc4795fd98a4cdd18dd957fc4d0", 0x2e}, {&(0x7f0000221000-0x9a)="3a9285e53685bb0f33d09810b2168740ae587601c2e5a244f03935e5474ee08026554ab0c0b00c1fedb6f59911fb054d5eb92110a94b33f8584c8b5ed90e2c850a420e687fa061311f07522ad01908ee9d2493a587865021b6211c7209c629c47445b86135faf8c65d3ce9b31b983d77c337869a8734c94de54859cf8183aaa58a32c3bbdc4f1ce38b6ee5d5d56d5a8e6b3bbc4d44a953ab8432", 0x9a}, {&(0x7f0000d07000-0xb8)="2397dc9a98a4e604268a79327fdbdcd99b1c59bd71efa217b25354fb752cca18b4386592a70b0f43a733b1a43d0e0fec3f86e04d265fa1522972d3419524ac373ccf4eb50eacc52885c18b9c3c309babeee2f5c4c71f63e8a0aaaa3829d4f6524eace5ce76d1c4c22d9fff96ed14930937fc280982c2e447cb2e25df7b672ba00ee68c475a1f66b3f5970efb37486de9495b9012e13421c4508680d6da192e807687b2be54550c1a2965c6bc19d5609ad6798e8d8c3ff68f", 0xb8}], 0x4, &(0x7f0000a7f000-0x68)=[@cred={0x20, 0x1, 0x2, r5, r12, r15}, @rights={0x20, 0x1, 0x1, [r8, r9, r9]}, @rights={0x28, 0x1, 0x1, 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{&(0x7f0000023000-0x1000)="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", 0x1000}], 0x4, &(0x7f000088c000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x1, 0x800}], 0xa, 0x0) poll(&(0x7f0000912000)=[{r3, 0x0, 0x7}], 0x1, 0x9) dup3(r10, r1, 0x80000) 2017/10/16 14:40:52 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000008b000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r2, 0x602, 0x0}, {r2, 0x4, 0x0}, {r2, 0x100, 0x0}, {r0, 0x8, 0x0}, {r2, 0x200, 0x0}, {r0, 0xe021, 0x0}, {r1, 0x21, 0x0}, {r2, 0x0, 0x0}, {r0, 0x4111, 0x0}], 0x9, 0x7ff) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)="cc03090300", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcf000)="2f6465762f72746300", 0x400002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dd0000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000dcf000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r4, 0x4) fcntl$F_MEM_UNLOCK(r1, 0x801) clock_adjtime(0x2, &(0x7f0000000000)={0x5, 0x4, 0xb82, 0x2, 0xfffffffffffffffe, 0x80000000, 0x3, 0x200, 0x200, 0xfffffffffffffff7, 0x4, 0x7fff, 0x200, 0x401, 0x100, 0x4, 0x8, 0x2, 0x1c0, 0x10001, 0x1, 0x9, 0x7, 0xffff, 0xffffffffffffffff, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x58) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) 2017/10/16 14:40:52 executing program 3: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x55) readv(r0, &(0x7f0000976000-0xa0)=[], 0x0) r1 = socket$inet(0x2, 0x5, 0x70a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r2, &(0x7f00007e7000-0x18)="74899727412c6d40e36507ac5b851b8427037b7aa1929b83", 0x18, 0x0) lstat(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) llistxattr(&(0x7f0000937000-0x8)="2e2f66696c653000", &(0x7f0000582000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) poll(&(0x7f00001e8000)=[{r3, 0x8401, 0x0}, {r2, 0x4021, 0x0}], 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000939000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000653000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000937000-0x4)=0x74) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000180000-0xc)={0x20000002, 0x0}) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000150000)=0x6, 0x4) connect$inet(r4, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000126000-0x6c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000937000)=0x0) faccessat(r5, &(0x7f0000939000)="2e2f66696c653000", 0x1, 0x800) sendto$inet(r4, &(0x7f0000931000-0x832)="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", 0x833, 0x40003, &(0x7f0000931000-0x10)={0x2, 0x1, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000205000-0x9)="696c6c696e6f697300", 0x9) shutdown(r4, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00004e2000)=0x0) 2017/10/16 14:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000fd5000-0x10)={0x0, 0x0}) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) futex(&(0x7f0000f22000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x4}, &(0x7f0000048000)=0x0, 0x40) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x21fe, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getdents64(r2, &(0x7f0000f6d000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000f09000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f17000)={0x3, [0x5, 0x1, 0x9]}, 0xc) fadvise64(r3, 0x0, 0x8, 0x6) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000303000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000)=@ethtool_wolinfo={0x5, 0x800, 0x100000000, "357100000002"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000182000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_tid_address(&(0x7f0000b81000)=0x0) r5 = dup(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f3e000-0x8)={0x0, 0x10001}, &(0x7f0000fa7000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000dce000-0x8)=@assoc_value={r6, 0xa2}, 0x8) getsockopt$inet6_dccp_int(r5, 0x21, 0x10, &(0x7f00001bd000)=0x0, &(0x7f0000dee000-0x4)=0x4) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) getpid() ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c19000-0x28)={@generic="fcedf2cda2e727a78cb12743ec2cbd1c", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/16 14:40:52 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)="6b657972696e6700", &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x80000, 0x94) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002ba000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c92000)=0x6, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c4e000)={r2, 0x4, &(0x7f0000fd8000)=[0x2, 0x0, 0x2, 0x8], &(0x7f000015f000-0x4)=[0x8], 0x1, 0x1, 0x0, &(0x7f0000fd8000)=[0x4], &(0x7f0000fd8000+0x57f)=[0xfffffffffffff001], 0x0}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000a0e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000754000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b49000)={0xffffffff, 0x8, 0x800, 0x2, 0x9}, 0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000848000)={{{@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=@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}}, &(0x7f0000fdb000-0x4)=0xe8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fda000)="2e2f66696c653100", &(0x7f0000fdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008f6000)={0x0, 0x0}) ioprio_set$pid(0x7, r6, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f000017d000-0x6)="6c6f676f6e00", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000189000)={0x0, 0x0}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fd9000)={0xd9cc, 0x7bf, 0x20, 0x3, 0x4, 0x0}) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)="6b657972696e6700", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2017/10/16 14:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000a75000-0x9)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a7000)=0x10, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000903000-0x28)={&(0x7f0000f2a000/0x4000)=nil, 0x0, 0x1, 0x0, &(0x7f00004ec000/0x2000)=nil, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000d06000)=0x10002, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) r3 = gettid() setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001cb000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f00001b2000-0x4)=0x3ff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) sendmmsg(r2, &(0x7f00005b5000-0x3c)=[{{&(0x7f0000e9d000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00000f2000-0x70)=[{&(0x7f00000b5000-0x1000)="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", 0x219}], 0x1, &(0x7f0000054000-0x48)=[], 0x0, 0x0}, 0x2}], 0x1, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f00007d7000)="a6", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x2, 0x90000) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000101000-0x14)={0x80, 0x7fff, 0x8, 0x1, 0xb97, 0xc11f, 0x9, 0x81, 0x1, 0x8}) fcntl$setownex(r1, 0xf, &(0x7f00004ec000-0x8)={0x2, r3}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e49000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00005f8000-0x6)={0x8, 0x400, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f00003d8000)=0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) tkill(r7, 0x1000000000016) 2017/10/16 14:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r1, &(0x7f00002d4000-0x1000)="00", 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) dup(r0) mlockall(0x1) 2017/10/16 14:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c0f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f01000)={0x5, 0x10001, 0xf2, 0x8, 0x1000}) readlink(&(0x7f0000abd000-0x8)="2e2f66696c653000", &(0x7f0000d67000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) recvfrom(r1, &(0x7f000038c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x10000, &(0x7f0000786000)=@generic={0x10, "654426b2d00ca8dce3bac38d31f99ac8d0bb6133718b2f74b4465ec4a0a46361f32b9978575ffd102cee90053ce7c184b90c8c3c352f2c85f99f950ddab7cfb214a71fd4dc7b714071d33c156b72e173c262686c414be22191ae8325946fee58d3f7581f7ac22c2eec08688f2889dff636c4422e09a86ade195ba8eb35d1"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006db000-0x10)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a800066006dff069902ffe10800080004000a000ef4ff010b", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x3) 2017/10/16 14:40:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000c48000)="", 0x0, 0x20000007, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_fuse_mount(&(0x7f0000549000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$TCXONC(r3, 0x540a, 0xffffffffffff3821) write$fuse_init(r3, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000740000-0x4)=0x0) r4 = epoll_create1(0x80000) ioctl$int_in(r3, 0x5423, &(0x7f00002a1000)=0x3) accept4(r3, &(0x7f0000a69000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000895000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007b8000-0xc)={0x0, 0x0}) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000cc6000)={0x5, &(0x7f0000428000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00005ef000-0x8)={r6, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000506000-0xc)={0x10000011, 0x0}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00006a0000)=0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000286000)=0x3f) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000d7000+0x4a9)={0x7, 0x5, 0x5, 0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000b50000)={0x0, 0x0}) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00002cb000)={0x0, r5}) dup2(r1, r8) tkill(r5, 0x16) 2017/10/16 14:40:52 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c5b000)={0x0, 0x80, 0x2, 0xfff, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) readahead(r1, 0x6, 0x100) write(r3, &(0x7f00002b3000)="24000000130007f7fe1e801b222500000100000c0900030001fffffffffffffff9f9161790", 0x25) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00007ec000-0x4)=0x200, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000973000-0x4)=0x0) recvfrom(r1, &(0x7f000037e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x123, &(0x7f0000bb3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000353000-0x8e)="8c0be4e32cc26e4d7e63756daf5467d711bcb28e76ee24ffcd0c9eb02c49a1ac22bdccba6cf65b9cc33354ecf808c475392551919654bf9bc9cb9219f3e30eb1c8afee05b9c7a334e6cfe6ab8a47f9b0c44dd2e41d7992c48b2fc353d67e00b69641f33ea4c02813a26ed83d4e0eee72c2d0a262ecf62de9b7f1027b0fb1512bd9a5fb062c7289aa0b91f3ddcbe6", 0x8e) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00009af000)=0x10000, &(0x7f00000b1000)=0x4) unshare(0x20000400) fcntl$setpipe(r1, 0x407, 0x101) r4 = syz_open_dev$sg(&(0x7f0000647000-0x9)="2f6465762f73672300", 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f000089e000-0x38)={&(0x7f0000cce000-0x10)=@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f3000-0x20)=[{&(0x7f0000ac4000)="f22c124158cfa89b5c1614c7c53b3f683b16fc19b6518bb9a0a11a6fcde53a9ba7339f25fdf6e3cf6b660f9831a34eaaa259b44ea2e3f5ffab60d012ec83a91ff58ccc35ab7514e154ec384cae8acca9fcd1cca4db216a90a6011a88fb2a501fe945b87e2eaf3478ad2d58bc10fd509ceddf2ec0418b4b8d30bce86742a285283ff6118c590256dc74e0a7f8efcf163dca5582367bbe71049918cd352d69dbca416074cbf422a89841dd009f95e82e25c1deed49560c2ce7359a7c09179c4daa8c15ee85d8dff4b3ce3568e212a24fc295755c230e28b508581602c868f6a7226f9385", 0xe3}, {&(0x7f00002ba000-0x9e)="7005107297db340981cbb41e0d7916992968362f07a77dfeba1853e1fd17d1bb68df5381cffc88b4f469968b8cc2c8d74895bec52b9e5ebfda502308f9cedc0641abf76f3ffa34044b70670ca944cf07e362125389b9c9cdafd4e19df4049c1801a0ccd0b446bfd8daf3e64048f7cbe4a0dae25f3c28131b98622ea18ad0edc816d5e4545bd95bdb224996925ecb269460c43ea48c7bfad45047a34d8a04", 0x9e}], 0x2, 0x0, 0x0, 0x40000}, 0x90) fanotify_mark(r4, 0x9, 0xc, 0xffffffffffffffff, &(0x7f0000433000)="2e2f66696c653000") write$tun(r4, &(0x7f0000c4d000)=@pi={0x0, 0x6805, @eth={@random="ac18b8de9e66", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x3, 0x2}], {0x8100, 0x0, 0x3, 0x2}}], {{0x8914, @x25={0x0, 0x0, 0x0, "5f38c6c34d45111f6d38e5587cb85dac858d7f548e12a308352a59bec82c67336833c725b2a1604a895f395a670afb519e709a283c18d540d197ba4ad8684668f90046486956c334b4ec7a5c0110717938c19d54fb4aa61367723f960a922ee6337afbdad875f8e713c049e603eca4147d5393924d5bcdbc49b47a28ff8e2345b4cc45d4de0a61d036171f3dfee53f7959ab5986e0f188cbcac8f3d5e9d5d31f"}}}}}, 0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009af000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, {0x0, 0x0, 0x9, 0x0}, 0x0, 0x10000, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0x400, @in=@rand_addr=0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) lookup_dcookie(0x1, &(0x7f0000108000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendto$inet6(r4, &(0x7f000036c000)="", 0x0, 0x14, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) pivot_root(&(0x7f00004d7000-0x8)="2e2f66696c653000", &(0x7f0000de9000)="2e2f66696c653000") r6 = syz_open_dev$tun(&(0x7f000026e000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="2e0000001fcde1ff40ce2008120000a0", @ifru_ivalue=0x7}) 2017/10/16 14:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a18000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f66000-0x14)={0x7ff, 0xfffffffffffffffe, 0x0, 0x2, 0x6}, 0x14) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x48, &(0x7f0000dd0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xf3, 0x8}}], {{0x0, @ipv4={{0x5, 0x4, 0x6, 0xffffffffffffefff, 0x36, 0x0, 0x4, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000a1b000)="2f6465762f6e65742f74756e00", 0x0, 0x22000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0xfffffffffffffffa, 0x2, 0x5, 0x10000}}}) close(r2) r3 = socket(0x10, 0x3, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000c61000)=0x0) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00009d8000-0xa)="2f6465762f70746d7800", 0x401, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000089d000-0xa8)=[{&(0x7f00003d2000-0x60)={0x27, 0x1000, 0x81, 0x0, 0x1, 0x9, "460bc69982120edd3571309028dbc1eed6962ca18c1aff802648aee13666f4a45b8da04271d941ca549a56a2fec105ed641141e28133928c041ec853d26997", 0x5}, 0x60, &(0x7f0000a0b000-0x20)=[{&(0x7f00003f9000-0x5e)="d00c547091713c20d8c414f644e6cee0c95484f35693482d3ce52a77e4ce05b8028e0e7c20e0105741a4c66f69cdf199352267ef3f341d7ba7774e0ad9066dac514695d06c1cce988be578e92cf0c905207ce83d6d3e2a5368a991b7a6f8", 0x5e}, {&(0x7f0000092000)="0d2c55907c0d8461b089c327521a9d40ee6c0d3d80d7239113f8f70422950a94255801118673cd519f590471a0db8281adc6b096688cca7e4880b0d7937a93d3debb4b2b77a8e156f37da13427b50335278bf8690861e6ce3ed71d01780a284a12fc6afd5e74a958c41d16243904e565c20c180b07dc33ae9233d18152a8c507e4bca838b01335b5e8160f337fe17fecc07a7f969988a0f04c8d5b6d32b76157edf5803b16b9dbd01f11736a89f90213d0fbd4bed67ad8339b82832ed3b9d6fd3246f2c9ab47328782b152eeebcdb0174a0755cbf28693815304358b547afbe8e511d2320b36c700", 0xe8}], 0x2, &(0x7f000025a000-0x88)={0x88, 0x114, 0xffffffff80000000, "725466851d6f12cd03ed8a4505ffe3d0f763d8250a8818f72e911568a4c99c2a00487aee9791dad9390055577a81e10c4a657dac93983bf78036677b9e162acdb64266eb5acb2dc1c9ab8903348367085679f9e57e1254716db32ab0477848fdb89f63a12df3aac26c6c1c57b17647dff4"}, 0x88, 0x20000850}, {&(0x7f0000004000)={0x27, 0x80, 0x3, 0x1, 0x10000, 0x80000001, "0a51ad5809c243a2fc8aa709f0ebd37dfb248b78ffb634b13debee3b8c01af3ceedffd46e49b1921ddd4bfd16aea7706f2331ca8ccdcb4ef3df2d7a17f6aed", 0x9}, 0x60, &(0x7f0000d8c000)=[{&(0x7f000078d000-0xcc)="721d376c670dd507c713e0085353a74c6480608a16ccf54d14c937e06916b7de1f9be3cc35711172195d23b73ac6d85adcb0b7400ae817012ad4049bd385725545eb986f38d35784d272ba366023b06a2dccaf5581b04f5f3181ee8d5e91fa4d18af67d38366ae51a78edf2fee332ba45899f6812a733c41a92c59efa7bcb2e1f3ab67e4ee7a378c61d03c7050d33da4909a01e7434490ad6baa6d4b0289cfa1d8a5798d21505d607d144141ffd5d8c1c7a1f7656b5d8d93be5e400706697f559ab7c4b53b79c80d2687f2e2", 0xcc}, {&(0x7f0000828000)="82111252d1a2bbd3418df00ade7fc33955eb9a00ab07000cf52280e9807fe3eaeccad9461e259926059dfb75a2bcd4f99a1051939fa3a023d98084cec47b8ced9ccd05f0adc554546f4d3a0ab5ff3a5a019ca0d0a7c66d253da2696219caae1a6fa1a3af49450d9ce1518af39cd68c22a281eb511b9f84db27f287a1368a9f4d406461be67d8d8d6", 0x88}, {&(0x7f0000b44000-0x1e)="99503f9ee160b7784f6bb21af8f1cb1f25f4c40c13d1ff3a25a57e005184", 0x1e}, {&(0x7f0000d47000-0x67)="f96eb4b942408cfd50537fe1bc6a0ba2967604e3db55fefb3cb9cbc1d5366a733ae8989c0a2f4cb7b8b17f356239139dfac389ccfb76a7e1f88465c0338df563c110f561c11725679780004ffe68ef293168662a0f866f85ab81e260f46d734aef7e2eaa831803", 0x67}, {&(0x7f00004c0000)="", 0x0}, {&(0x7f0000734000-0xa8)="dd6644d06aef78c0035cc6b3edbd8deebcfcb5c899f48a7d319f355dbe6bf608c6aaf54d7be243c871c00534f78db9d86da9e9e0cd6e036fbbf3ea28958d9e500c95a56b6c213d8283f69e6decda8c1ab63c792a44ae2e3fe3d9c863c421ecd90a2769d1e11537166da9a8d7b9a87236c62eecb8dffa9932278319b0cab5ad56058d19a293830fa8aa3fc0d8914185e2715483c9353b185dae95f9caab71e186b6e3174528d0d6c6", 0xa8}, {&(0x7f0000b97000)="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", 0x1000}, {&(0x7f0000d60000)="f16352d53efdba3edee911b8a65ef9cafa1717436efec06eae0f00511732982f48b2ed0039988af90261874d3fc13c5eb9a5a35e91c52a5685835d878d07bc82eb1a08738705e5ac4b0797a27473d9cf87fa8e5ffcb2b29e47a72381e879076a628fa5cbea881a70d3a00259fde4b78e0342ea88ab38a964ac139c161a990e4d0fe0d3f7e0ee8233c05f6cf87f086da9286e95d9c1ac2057407d1c356b270c9d5abe4a271c030f91f70dcdeedc1169bb32d6e99b6b43b2c25e067b7f5c550f0d3d77550bd789772ae6331c9eaa4ee0cc651e5e390b496f80da82", 0xda}], 0x8, &(0x7f000076f000)={0x78, 0x114, 0x7b41, "35376ae2d986474123f1517215c465e36f5ea9ca44fc284f5e3e5821728a9305b83456291109783b05bad3c83e96cea1163c1c27fde2081253a40dcfe7ffe706de4a48cd09ca10218db18f9080a51477c89a6d670b341383de996f46d6165f4ce5"}, 0x78, 0x800}, {&(0x7f0000eeb000-0x60)={0x27, 0x5437, 0x6, 0x4, 0x3, 0x1, "f0a5997e24940111d6d575a3e1f4a8c3be35f266ca8b0138a7c10111f1117b2e1320bd0e5a70cb06082625b955be31080993975d1b0e59cf1ca932ca29a8c1", 0x7ff}, 0x60, &(0x7f0000597000)=[{&(0x7f0000d7b000-0xca)="b3b9c62b313a85b94bcbf7d75af4798cf2f2b4870eb7977a5d10bba20f3397d6229090eefdf7504ca4cf28ddf221f57f76511ee713e214f8291410b07f94e80aee60cd5d3cceb72594710c7f468488d6af352898a343ec5a5286e8664b6c3a0c3d2a160b14ab589c769ffd7a3b5d5a59407a5730abc038d89674c72638ef211b639cc15628545650d33dc17f5a0b0999332bb08ede952160f6c476151f8a528b826c5dd681c019e83ff22b9f9cea35a78cdfc3c936d180428fa8f6c3e738631952ef7b6ef6ac3958877e", 0xca}, {&(0x7f000011f000)="fcf121b6e52277db95c55c512b8f2c455f987e1838b0ff3bc581e275b1b3542dbd5bc9310ad8918d26bd17c00b6e6450564c1222c9cd", 0x36}, {&(0x7f0000d24000)="7604adb61dcd0cb6abe3bf3dc8a4d3762f80bfa08d29090c4d965cc7774d54f1a92443f3f7431a10995ba61fbee17d91d5fe4962729cabbc46f4b13d", 0x3c}, {&(0x7f0000334000-0x14)="c0108cf5d7dc3cdec6f7008d0f30dd4f3208e38f", 0x14}, {&(0x7f0000816000)="8163af5d5d71dd76526e28dcd465ebe01077fbb0ab47e9bb37dc26672189ad73bafc1a7ad5bd6d0c35bc5e4dfdf78e933730d61b7fe571ab7e1f5d980e20ec8860655d1e13d45377acc4151672150bd7e92af1b82d30596fb3733d5a80d90553f87d2498bb4a67f4084b1839f659b83f79422298a0eade1b9c59dc1169ea5152898310a9483aeb9bd5035cbee5643fbd9d1b2867638dcc6f2e7b4a2799d0b73550f615ebe4e17615bf03b492aa8e126e67", 0xb1}, {&(0x7f0000edf000)="4dda2259ffc2b57a6918b2a49330d4afd641c0b27e3a853a61b719d6d1be20f7b14a68ad4c014c19a3ee3e7dd9f0d761f2a77c2c9b456d2036b7175924313a6df73ddb3fae9d086e194cb14c5906", 0x4e}, {&(0x7f0000278000)="d58105b6a1363f2bde746b006da4754d75feb8cad25c3b2cb547238e9e68de3bae2e444f356cc26be4112b2a55525516231c2baa39c546b8cba2e29ac569f9822d548631b263d8e2b2eb45855f418e83eaef2c2187c0647360caef32698eb3c9f3ed948b2c9a3e2b8ef2ebbef33a890f6be8da901fae0f8f4d80e417faf6e8b4cf858d9f487f72b3804787be67c53e26586fb99566", 0x95}], 0x7, &(0x7f00004b4000-0x108)={0x108, 0x110, 0x6, "d0a13778e09f0caecb1ada2f11f33000a13a4bc6ee4fd4cd745a26111e4b20789a9ce1f44769ef82003e03871f4afd53bdeb60f2df57b333d1aa06782509163257f1347c643bf1b0e3cf56f8d379ad6736ee8809234061a83e1aad5ba84c6549eb2e5714551fd03587f6e439bedf8d534dfdfdb67832661424b0986c90900e5125797cfa0e32d8f88ce8ca51d759eb8a43e6a994af34423fea66de4bed00590a7130c6d4c7fc7f32cdce4c89d45ce704da63e53c921049b763d594fcacc6c4910c68d1dc6e1076361c24c690ef5a0e1d38a0553a4609c7a92c006f466eb8e5d11fb2e5406668ffc988a67407126893ad8b"}, 0x108, 0x8081}], 0x3, 0x10) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r5 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd05, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) set_robust_list(&(0x7f0000c0f000)={&(0x7f0000b40000/0x3000)=nil, 0x7fff, &(0x7f0000d77000/0x2000)=nil}, 0x18) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r3, 0x6, 0x6bf, &(0x7f000096d000-0x4)=0x0, &(0x7f00008be000)=0x4) dup(r4) readv(r2, &(0x7f0000b37000)=[{&(0x7f0000d4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f000016c000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x2) syz_open_dev$evdev(&(0x7f0000a33000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_RELDISP(r4, 0x5605) bind$inet(r6, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/16 14:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) setpriority(0x3, r0, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x5, @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]}}, &(0x7f0000c5c000-0x4)=0x8c) ptrace$getregs(0xe, r0, 0x7a7, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000686000-0xe4)={r2, 0x8, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe4) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ed1000)={0x0, 0x0}) poll(&(0x7f0000224000)=[{r3, 0x2, 0x0}, {r3, 0x0, 0x0}, {r3, 0x4560, 0x0}, {r1, 0x5710, 0x0}, {r3, 0x4000, 0x0}], 0x5, 0x69) utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f0000a59000)={0x1, 0x1}) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r2}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000169000-0x74)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3aac9da7}], 0x5) syz_open_dev$loop(&(0x7f00007b5000)="2f6465762f6c6f6f702300", 0x1, 0x111200) ptrace$getsig(0x4202, r0, 0x100000000000, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0}) r6 = socket(0x10, 0x3, 0xa) setpgid(r0, r4) openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000-0xc)="2f6465762f6175746f667300", 0x101101, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e2a000-0x20)={"0b8daed879eb91475ab79283d0c52d67", {0x4, 0x1, 0x9, "393c2fda9010", 0x100000000, 0x0}}) sendfile(r6, r5, &(0x7f0000fba000)=0x0, 0x80000001) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpgid(r4) connect(r1, &(0x7f000052e000-0x10)=@ax25={0x3, {"9839c32de997b7"}, 0x16}, 0x10) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00005d0000)={0x0, 0x0}) r7 = socket(0x11, 0x80003, 0x0) setsockopt(r7, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r7, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4b8bc}, 0x1c) 2017/10/16 14:40:52 executing program 3: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c03000)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002df000)={0x0, 0x6, &(0x7f0000c32000)=[@in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x19e, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x3, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x22ff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00009e9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a99000-0x4)=r3, 0x4) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c33000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) waitid(0x2, r4, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f00004f9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/16 14:40:52 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000ac9000-0x5)="7573657200", &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f14000)="6b657972696e67876d696d655f74797065e324757365727472757374656426219d2e2b6c6f00", 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f15000)=0x0) get_robust_list(r2, &(0x7f0000f15000)=&(0x7f0000bf9000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f15000)=0x18) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f19000-0x6)="6c6f676f6e00", &(0x7f0000f19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x142, r3) r4 = accept(r0, &(0x7f0000f16000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000628000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000f18000-0x4)={0x0}, &(0x7f0000f16000)=0x4) pipe(&(0x7f000005f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000917000)={0x0, 0xe3, 0x30, 0x85e, 0x8fd5}, &(0x7f00000fd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000823000)={r7, 0xfffffffffffffff8}, &(0x7f0000f17000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000078f000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000cfa000)={0x2, &(0x7f0000d42000)=[0xfffffffffffffff7, 0xfff]}) connect$inet(r0, &(0x7f0000f11000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00008d8000)="c410222a4c0ce3347a446b4f444c740335be7d5c39837b16b57cf7dd91f3be619670fa34c093", 0x26, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000088a000-0xc)={r7, 0x7, 0x30}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000f10000-0x4)=0x3, 0x4) 2017/10/16 14:40:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0) getresuid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000)="62646576766d6e657430626465762c00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000c000)=0x0) request_key(&(0x7f000000d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="297d6d643573756d3a2d766d6e657430706f7369785f61636c5f6163636573735e707070316d696d655f747970652b6b657972696e676d696d655f7479706500", 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/16 14:40:52 executing program 6: r0 = creat(&(0x7f00000aa000)="2e2f66696c653000", 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000201000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000002, 0xfffffffffffffffe) socket$inet(0x2, 0x806, 0x401) perf_event_open(&(0x7f0000758000)={0x4, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xc19, 0x0, 0x2, 0x101, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffe) eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) getresgid(&(0x7f00000fa000)=0x0, &(0x7f0000c9c000-0x4)=0x0, &(0x7f0000f28000-0x4)=0x0) stat(&(0x7f00007e0000-0x8)="2e2f66696c653000", &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getresgid(&(0x7f000031c000-0x4)=0x0, &(0x7f00006ce000)=0x0, &(0x7f00004f9000)=0x0) getgroups(0x1, &(0x7f00005be000)=[r2]) setgroups(0x5, &(0x7f0000325000)=[r2, r3, r4, 0x0, r5]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000054d000-0x4c)={0x9, 0x7, 0x5205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r6}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0xfb1e}) lsetxattr(&(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f000059a000)=@random={"62747266732e00", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000236000)="00", 0x1, 0x1) syz_open_dev$sndseq(&(0x7f0000fcf000)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r6) fcntl$getownex(r7, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_writev(r8, &(0x7f0000cae000)=[{&(0x7f0000a60000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00009fa000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f000025b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00003a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00006dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000be2000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00009f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x7, &(0x7f000022b000)=[{&(0x7f00002b5000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000bd9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000f9e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000085b000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000939000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000231000-0xa)="00000000000000000000", 0xa}], 0x6, 0x0) 2017/10/16 14:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000fd9000)=0x10000, 0x4) r1 = syz_open_dev$mice(&(0x7f0000829000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f41000)=@sack_info={0x0, 0x8000, 0x8f}, &(0x7f0000326000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x51ef, 0x401}, 0x10) r3 = socket(0x11, 0x80002, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e3000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dca000-0x100)={0x17ca, 0x0, 0x4, 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, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000447000)={0x0, 0x4, &(0x7f000002b000-0x58)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}]}, &(0x7f000062a000)=0x10) close(r0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000334000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e5c000)={r4, 0x6, 0xfffffffffffffff9, 0xdf}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a74000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00007a7000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xbff, 0x264, 0x0, 0x0, 0xee, 0x80, r5}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002ad000)={0x4, [0x0, 0xffff, 0x5e, 0xad]}, &(0x7f00002aa000)=0xc) setsockopt$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) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000177000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000694000)=0xc) r6 = socket(0xa, 0x2, 0x0) socket(0x2, 0x80806, 0x50000000000) connect$inet(r6, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c1e000)={r4, 0x79d}, 0x8) sendmsg$netlink(r6, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000005e000)=[], 0x0}, {&(0x7f0000033000)=[{0x10, 0x0, 0x0, 0x0, 0x7, ""}], 0x10}], 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2017/10/16 14:40:52 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x5, &(0x7f0000d31000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1000008, 0x40000010051, r1, 0x0) readv(r1, &(0x7f0000016000-0x30)=[{&(0x7f0000050000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000039000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mmap(&(0x7f000003b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) mq_getsetattr(r1, &(0x7f000004e000)={0x0, 0x3, 0x4, 0x80000000, 0x6, 0x7ff, 0x0, 0x40000000}, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000000203, 0x11, r1, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000001b000-0x40)={0x800, 0xffff, 0x7d, 0x9, 0x5, 0xc, 0x9, 0x79}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = socket(0xb, 0x3, 0x2) socket(0x11, 0x2, 0xfdbb) epoll_create(0x2000000000000) iopl(0x1ff) write(r2, &(0x7f00006ab000-0x1f)="1f00000001091300000024cd0704e47c000000000900028001000241003100", 0x1f) fcntl$getflags(r1, 0x401) fanotify_init(0x0, 0x800000000004) mmap(&(0x7f00000d4000/0x3000)=nil, 0x3000, 0x4, 0x4030, r3, 0x80000000) r4 = socket$unix(0x1, 0xfffffdffff77fbfc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x678000)=nil, 0x678000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000000000) fcntl$getflags(r5, 0xb) syncfs(r4) 2017/10/16 14:40:52 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0xfff, 0x104, 0x4, 0x8001, 0x0, 0x5, 0x3f, 0x7c, 0xc11f, 0x5, 0x0, 0xffffffffffff0000, 0x5, 0x204]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x1, 0x30, 0x401, 0x68f}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x8, 0xfffffffffffff780}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xf0, "152d391776fd883a71533f3edd56c2ac1ffa54f686a0fdf72baefed3eb659be03be6dc76c33fbdc6de200adfa696892a06feba6851250b2110a7424bdb3d9d9048917d374420faae6dc18bc74ac1812e424921e48ea16b2938fd627e850de406782bde4bbb0bd592b9c1cff09cba17a5434a62a21d237dac368358067f5803015bcab497fbe6a8aa3002310539d001e1f9ca94643d0dd189ecba4dfc08fdee961800099b024e9742a77268f0a4319d0a08683b42989e484c7998adffb3ea4e34782906639b59ee501f34ddef187b747a93a4d65dd3e5713e9bd0bd8dd5d15ffaf78eac8f64b66b231dc5038a838289dc"}, &(0x7f0000002000)=0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xa9)={r2, 0xa1, "5f15d52411e7bb7be0c46f3e4302a010df15b0da8ba41fd1609d05fe82ac6cac92c38d5bb704bc10b9c830165ba1e496456dce29c062e373a6722618b158f9398ca666617b41d0a253f2e2284729fa300e89b0eba516d1b764abc0d485273098fc34dd71581a76ceaaf1468fe237b8d01b2bb2b98e04092c2de92f7da922b231ff8047fc7689263a678012ad275c0449fa8e2d3ba728dbe8b72b6cccaedc3a1fb1"}, &(0x7f0000002000)=0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffffffff, 0x0, &(0x7f0000e38000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) socket$inet_udp(0x2, 0x2, 0x0) 2017/10/16 14:40:52 executing program 7: mmap(&(0x7f00007b3000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b78000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000aad000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002d8000-0x4)=0xac) syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000252000/0x2000)=nil, 0x2000, 0x2000000000003, 0x42010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00007b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xa5000)=nil, 0xa5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0xb31, 0xfffd}) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000093000/0x3000)=nil, 0x3000) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000001e000-0x20)={0x5, 0x4, 0xffe, 0x1, 0x0}) r1 = shmget(0x2, 0x1000, 0x404, &(0x7f0000088000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f000002f000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000018000-0x7e)="485238fd2ea1dd67861d34b9f60c9c06435a68d11dfd75c107f540b182c50308f5eef9d0fd9c5ed9d540de763a27dae7e071894f110153f68469b040844517a119d0f325c8ba2aed099bcd9ebf0eee1460392b1629212cbb34112af00a85bf300cf006fa1cc221ec94c4969bb26776c3345a9adb5e4b7bce13a27a18ed94", 0x7e, 0x80000000, 0x0) io_setup(0x13ca, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x2010, r2, 0x0) clock_getres(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000009d000)={0x0, 0x0}) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000a6000)={0x1, 0xc127, 0x100000000, 0x3f, 0x1, 0x9, 0x7, 0x1}, &(0x7f0000080000)={0x6, 0x1, 0x7, 0x1ff, 0x8, 0x20, 0xffffffff, 0x6}, &(0x7f00000a6000)={0x3ff, 0x4, 0x1, 0x1, 0x7, 0xdcf8, 0x619e64ae, 0x2}, &(0x7f00000a7000-0x10)={r4, r5/1000+10000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000a8000-0x10)={0x0, 0x0}) io_getevents(r3, 0x10001, 0x1, &(0x7f0000058000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000026000-0x10)={r6, r7+10000000}) clock_adjtime(0x5, &(0x7f000000b000-0xd0)={0x4723, 0x1f, 0x2, 0x2, 0xdc5c, 0x9, 0x6, 0x1, 0x0, 0x1ff, 0x94, 0x6, 0xffffffff, 0x1, 0x5d42bf28, 0x7, 0x7, 0xffffffffffffffc3, 0x4, 0x6, 0x7fff, 0x7, 0x3, 0x80, 0x8001, 0xbe}) 2017/10/16 14:40:52 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x3}) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4) 2017/10/16 14:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c3e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000576000-0x10)={0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031e000+0xed8)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00006b0000)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000fa1000-0x10)={&(0x7f000056a000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00002c6000-0xce)="60") ptrace$setopts(0x4202, r3, 0x58, 0x2000000000000009) 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) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fa1000)="2e2f636f6e74726f6c00", &(0x7f0000fa2000-0x6)="2e2f62757300") r4 = inotify_init() mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000004b000-0xa)="2e2f636f6e74726f6c00", 0x2, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000dfb000)="af7f5799a7bfb6c08d1107299a44b67707d9677c4abdb68da1d5cf612f15ae83fe01e37e98d2c2c26c1fdd70a4b69fa646a62bcfa60d03c788c9ecc1c4d7012d4c0a138a362b451fc9aa50ed5dc380b17e1ba71e0b0bb4d877fc800ee216fefb5fa05c6c3ed496f57fe8b800107a58ca508dc93e66ebd49ca76a8dd8226be85bfe21bcf6f7a65690c3f0c5d36746") inotify_add_watch(r4, &(0x7f0000047000-0x6)="2e2f62757300", 0x690) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {r0, 0x0}}, 0x0) socket(0xf, 0x803, 0x2) [ 66.301882] ================================================================== [ 66.309299] BUG: KASAN: wild-memory-access on address ffe7087451383000 [ 66.315956] Read of size 160 by task syz-executor5/8623 [ 66.321311] CPU: 0 PID: 8623 Comm: syz-executor5 Not tainted 4.9.56-g5c73594 #66 [ 66.328834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.338168] ffff8801d066f9e8 ffffffff81d93999 ffe7087451383000 00000000000000a0 [ 66.346142] 0000000000000000 ffff8801da3a4240 ffe7087451383000 ffff8801d066fa70 [ 66.354097] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 66.362051] Call Trace: [ 66.364625] [] dump_stack+0xc1/0x128 [ 66.369985] [] kasan_report.part.1+0x40f/0x500 [ 66.376194] [] ? sg_read+0x124b/0x1400 [ 66.381702] [] ? __might_fault+0xe4/0x1d0 [ 66.387469] [] kasan_report+0x20/0x30 [ 66.392890] [] check_memory_region+0x137/0x190 [ 66.399105] [] kasan_check_read+0x11/0x20 [ 66.404882] [] sg_read+0x124b/0x1400 [ 66.410227] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.416860] [] ? fsnotify+0xf30/0xf30 [ 66.422299] [] ? avc_policy_seqno+0x9/0x20 [ 66.428192] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 66.435181] [] ? security_file_permission+0x89/0x1e0 [ 66.441908] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.448556] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.455191] [] do_readv_writev+0x520/0x750 [ 66.461043] [] ? vfs_write+0x4e0/0x4e0 [ 66.466554] [] ? exit_robust_list+0x230/0x230 [ 66.472668] [] ? __fget+0x228/0x3a0 [ 66.477911] [] ? __fget+0x47/0x3a0 [ 66.483068] [] vfs_readv+0x84/0xc0 [ 66.488224] [] do_readv+0xe6/0x250 [ 66.493387] [] ? vfs_readv+0xc0/0xc0 2017/10/16 14:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x20, 0x0, 0x37f, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f99000)="2f6465762f73657175656e6365723200", 0x100, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) pwritev(r0, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x400}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) 2017/10/16 14:40:52 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x3}) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) [ 66.498720] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 66.505270] [] ? security_file_ioctl+0x89/0xb0 [ 66.511468] [] SyS_readv+0x27/0x30 [ 66.516625] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 66.523167] ================================================================== [ 66.538980] ================================================================== [ 66.546394] BUG: KASAN: wild-memory-access on address ffe7087451383000 [ 66.553042] Read of size 160 by task syz-executor5/8639 [ 66.558377] CPU: 1 PID: 8639 Comm: syz-executor5 Tainted: G B 4.9.56-g5c73594 #66 [ 66.567090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.576412] ffff8801c64cf9e8 ffffffff81d93999 ffe7087451383000 00000000000000a0 [ 66.584363] 0000000000000000 ffff8801ab97d240 ffe7087451383000 ffff8801c64cfa70 [ 66.592325] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 66.600282] Call Trace: [ 66.602839] [] dump_stack+0xc1/0x128 [ 66.608176] [] kasan_report.part.1+0x40f/0x500 [ 66.614374] [] ? sg_read+0x124b/0x1400 [ 66.619879] [] ? __might_fault+0xe4/0x1d0 [ 66.625640] [] kasan_report+0x20/0x30 [ 66.631056] [] check_memory_region+0x137/0x190 [ 66.637257] [] kasan_check_read+0x11/0x20 [ 66.643020] [] sg_read+0x124b/0x1400 [ 66.648352] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.654984] [] ? fsnotify+0xf30/0xf30 [ 66.660401] [] ? avc_policy_seqno+0x9/0x20 [ 66.666258] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 66.673244] [] ? security_file_permission+0x89/0x1e0 [ 66.679963] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.686597] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.693227] [] do_readv_writev+0x520/0x750 2017/10/16 14:40:52 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f00001ae000/0x4000)=nil, 0x4000, 0x2006, 0x3e, r0, 0x4d) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000a0c000)={@rand_addr=0x6, @empty=0x0, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f0000023000/0x4000)=nil, 0x4000, 0x300000c, 0x810, r0, 0x16) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f00002af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e63000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e65000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00003d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00000be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000e64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xff}, 0xfc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x44000000000809, 0x2166) mmap(&(0x7f00001cd000/0x4000)=nil, 0x4000, 0x3000000, 0x101e, r0, 0xfffffffffffffffe) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000bd9000/0x4000)=nil, 0x4000, 0x2, 0x3e, 0xffffffffffffffff, 0x40001ff9) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x80010012, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x2000)=nil, 0x2000, 0x2, 0x73, r1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000220000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x1, 0x10030, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) sendto$inet(r0, &(0x7f000067e000)="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", 0x5c1, 0x2000008000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009e9000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r1, 0x0) mmap(&(0x7f0000458000/0x3000)=nil, 0x3000, 0x2000004, 0x52, r1, 0xffffffffffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00004fb000)=0x0, &(0x7f0000e68000-0x4)=0x4) socketpair$inet6(0xa, 0x5, 0x100000001, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x5a)="", 0x0, 0x0, &(0x7f0000e68000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r2, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00008a9000)=0x0, &(0x7f0000e67000-0x4)=0x4) mmap(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0xfffffffffffffffe) 2017/10/16 14:40:52 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x1003, 0x812, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00008e6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1ffe) bind$netrom(r1, &(0x7f0000944000-0x48)=@full={{0x3, {"dfb3a5362b8199"}, 0x7}, [{"cd81088029978e"}, {"5645039105efe5"}, {"1a8a2fb21f1a6a"}, {"eb1d584582b57e"}, {"48cc608b6d4d9d"}, {"c0b419f281fbc6"}, {"05ed2eced38925"}, {"90f289498d7e5f"}]}, 0x48) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f000082c000)=0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x8, 0x34, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000329000/0x2000)=nil, 0x2000, 0x2000000, 0x28810, 0xffffffffffffffff, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dc8000)=0x0, &(0x7f0000dc8000)=0x4) timer_create(0x0, &(0x7f0000dc7000)={0x5, 0x4, 0x2, @tid=0x0, []}, &(0x7f000001a000-0x4)=0x0) r4 = open(&(0x7f0000d49000)="2e2f66696c653000", 0x80000, 0x130) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x2, 0x40000000033, r4, 0x62) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000dc9000-0x28)={@common="69666230000000000000000000000000", @ifru_settings={0x10000, 0xfffffffffffffffd, @fr_pvc=&(0x7f0000957000)={0x40}}}) timer_getoverrun(r3) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x2000007, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x1, 0x4081d, r2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f1c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) timerfd_settime(r4, 0x1, &(0x7f00004a9000-0x20)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f0000dc9000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = dup(0xffffffffffffffff) semget$private(0x0, 0x2, 0x40000000005fe) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003b6000-0x10)={0x7, &(0x7f0000707000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r7, &(0x7f000090b000-0x8)="2e2f66696c653000", 0x4000a0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00003ba000)={r8, 0x2}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="7a6dad44467d4b7cdb0000ee0004000001800000000900000000e70020722ad5"}) [ 66.699075] [] ? vfs_write+0x4e0/0x4e0 [ 66.704578] [] ? exit_robust_list+0x230/0x230 [ 66.710687] [] ? __fget+0x228/0x3a0 [ 66.715929] [] ? __fget+0x47/0x3a0 [ 66.721083] [] vfs_readv+0x84/0xc0 [ 66.726240] [] do_readv+0xe6/0x250 [ 66.731400] [] ? vfs_readv+0xc0/0xc0 [ 66.736730] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 66.743293] [] ? security_file_ioctl+0x89/0xb0 [ 66.749515] [] SyS_readv+0x27/0x30 [ 66.754695] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 66.761253] ================================================================== [ 66.773164] ================================================================== [ 66.780522] BUG: KASAN: wild-memory-access on address ffe7087451383000 [ 66.787155] Read of size 160 by task syz-executor5/8639 [ 66.792486] CPU: 1 PID: 8639 Comm: syz-executor5 Tainted: G B 4.9.56-g5c73594 #66 [ 66.801201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.810522] ffff8801c64cf9e8 ffffffff81d93999 ffe7087451383000 00000000000000a0 [ 66.818477] 0000000000000000 ffff8801ab97d2a0 ffe7087451383000 ffff8801c64cfa70 [ 66.826424] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 66.834379] Call Trace: [ 66.836942] [] dump_stack+0xc1/0x128 [ 66.842272] [] kasan_report.part.1+0x40f/0x500 [ 66.848468] [] ? sg_read+0x124b/0x1400 [ 66.853970] [] ? __might_fault+0xe4/0x1d0 [ 66.859732] [] kasan_report+0x20/0x30 [ 66.865147] [] check_memory_region+0x137/0x190 [ 66.871352] [] kasan_check_read+0x11/0x20 [ 66.877123] [] sg_read+0x124b/0x1400 [ 66.882453] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.889085] [] ? fsnotify+0xf30/0xf30 [ 66.894501] [] ? avc_policy_seqno+0x9/0x20 [ 66.900350] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 66.907329] [] ? security_file_permission+0x89/0x1e0 [ 66.914054] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.920685] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.927317] [] do_readv_writev+0x520/0x750 [ 66.933166] [] ? vfs_write+0x4e0/0x4e0 [ 66.938675] [] ? exit_robust_list+0x230/0x230 [ 66.944793] [] ? __fget+0x228/0x3a0 [ 66.950034] [] ? __fget+0x47/0x3a0 [ 66.955189] [] vfs_readv+0x84/0xc0 [ 66.960342] [] do_readv+0xe6/0x250 [ 66.965500] [] ? vfs_readv+0xc0/0xc0 [ 66.970832] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 66.977381] [] ? security_file_ioctl+0x89/0xb0 [ 66.983579] [] SyS_readv+0x27/0x30 [ 66.988739] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 66.995279] ================================================================== [ 67.028693] pktgen: kernel_thread() failed for cpu 0 [ 67.033835] pktgen: Cannot create thread for cpu 0 (-4) [ 67.039366] pktgen: kernel_thread() failed for cpu 1 [ 67.044446] pktgen: Cannot create thread for cpu 1 (-4) [ 67.049814] pktgen: Initialization failed for all threads [ 67.147827] pktgen: kernel_thread() failed for cpu 0 [ 67.152957] pktgen: Cannot create thread for cpu 0 (-4) [ 67.158334] pktgen: kernel_thread() failed for cpu 1 [ 67.163410] pktgen: Cannot create thread for cpu 1 (-4) [ 67.168779] pktgen: Initialization failed for all threads 2017/10/16 14:40:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb9000-0x11)="2f6465762f7667615f6172626974657200", 0x10b080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000001000-0x50)="27484a146fac77e144ad7e27f3ed36bf2fc6fdd32c56bbf4e154a7c615b392cd73db6ea9fdb631ad36781b8bea92227fb08315be82757cc1d6b3d834485a31e7ad2523ca4f190be3876d497fb0bc687f", 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000-0x8c)={0xeec, 0x7da, 0xffffffffffffffc1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x0, 0x6, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6e45, 0x3, 0x100000000, 0x7f, 0x7, 0x7fffffff, 0x4, 0x3, 0x7, 0x8, 0xaf68, 0x1, 0x7fffffff, 0x40, 0x8000000000000]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0xffffffffffff0e0f, 0xfffffffffffffaab, 0x0, 0x1f, 0x9, 0x1000, 0x3, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2, 0x400, 0x5, 0x8db}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000003000)={0x47, 0xfffffffffffffe9e, 0x2, 0xbb, 0x1, 0x7}) r4 = gettid() ptrace$peek(0x3, r4, &(0x7f0000001000)=0x0) socket$packet(0x11, 0x2, 0x300) timerfd_create(0x5, 0x0) r5 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000)=0xbae4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000002000)=&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000006000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x29, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000008000-0x18)={0x2, &(0x7f0000008000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x30)=[{0x3ad, 0x26, 0x5, &(0x7f0000007000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x20, 0x41, 0x1000, &(0x7f0000008000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/10/16 14:40:53 executing program 7: 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$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000b2000)=0x5, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000160000-0x3)="02", 0x1, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dd4000-0x40)=[{0x4, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffc}, {0x0, 0x0}, {0x7, 0x0}, {0x0, 0x100000001}, {0x3, 0x3}, {0x3, 0xffffffff}, {0x20000002, 0x0}], 0x8) sendmsg(r0, &(0x7f0000ab8000)={&(0x7f000011e000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e9000-0x70)=[{&(0x7f0000bb9000)="78dc6de46a41a07396e2d0df8da73d55a2c04de8d00f27d61c2c287356daf058d82e615cb73eda1b7c2b52b089f946f5b5381c81ed3fccfe900e6de3d8918e74725d39e5702f60c5c91e32fa14aec65c03344d92b7d3a4369882b30e7ea79db05d9e17b5c6c639126cda10b10d5d0e9f2371818fe813582d4cb0905d1a14da99c7d53976e4dac55ae647ac7f6c0794e6e309164134924ae426c92fbf3e5cc434db2dcc77ba116b2973ec555a46fa9aadabf3601425cb2ff1e8fdaff7272fca8595dbecb3ae48a2487af830114ed0eef482699f", 0xd3}, {&(0x7f0000b2f000-0x39)="da15502888f3dfdc45b14e9050395c0ed6f1c779bafaf72760a77611313d6f98fe55b43ec658f707174bad367498d53928826eb91cff01100e", 0x39}, {&(0x7f0000e06000-0xa)="4c801780e3de28a1d6b5", 0xa}, {&(0x7f0000cba000)="3f236dfa0eff3bcf64448be8d2bca8a5fb0ffa92fd477f46157e24815197b0a00b87786820d9bb2009842886382af685b205334d6b35b60566892a9feb0c71baa075bc953cfc52787888d84b155a", 0x4e}, {&(0x7f0000689000)="2a3d6a7b8a108b0be6300e5349834d46286abfbc58f66af423e0d90f232533a2b651625525494e0cdb699c49b6907fd8b27b1251a0dc055c74988a30b5c73be5dcdee64be750a2e2b5e9179471ab7e499b71430fb36b61e23bc2a41b", 0x5c}, {&(0x7f000046d000-0x2c)="11067dce965ff621fd866911c83b41d012c60c4ba4c5e48547568153630db363b9a80c58e8572ea1986936c7", 0x2c}, {&(0x7f00009a9000)="c7f3e14c962857ebef2d1c499b77c9d36bebadeba645113a3993d512ddc109d6bb098c1ed44bd347addecdc6fb60a12e4a122d6a375d60b91c549f419b135ea07182616285be21280cf707a05f5e13902e8e99e6f20df07aca6a1c95d612da13730ca727d71370fb3348d7cd9d2f", 0x6e}], 0x7, &(0x7f0000c5d000-0x14f0)=[{0x48, 0x10b, 0x7ff, "b1703f49a78cd470da52da91bb2901fb4e31cb54a4da94103ad4ed44659dcb0029b1287e9b9e923c417f4e1332e73023af01fe7a1d123b"}, {0x50, 0x111, 0x6, "f4eb0ac123729dfc70c2bd5b0fa6b5861da87b419b581f9c6a7549f878c599199a64b1a07538558fd14d38916a010f6f8b4127d2925b3f58c2aac750"}, {0xc8, 0x105, 0x9, "43c7649827b04619d07781394c89bd384ad7a08d37a71479adc699c1606d168b2264f149736dea630549fcb5974f3e6d649b0da4bcb4be8d751a9c267273d4e1498e9d28b453f4f6d9d9b7977999ad10bb32b9fd461f890e197a12923e9cf317f0abde8416eb3415b9f002b44ac2388513fe6d49726b45c8ac2f26e550eedd8fbcf1abf93044be67a554347dc6ef64caf9248510e6d952fadb03bc1c57b6f3dadd048a96edda2091d0d38206903b521d87aa04f7e1f40b"}, {0x1010, 0x0, 0x7f, "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{0x50, 0x117, 0x240000000000000, "320b66c10096e5d924db4b6e4fe3e203fc604d60014eaf80297b1dea3c0a0494d014a0dd505e9d523a8992a67b59769e80223739cb8f27fc12"}, {0xa0, 0x10d, 0x1f, "cdd7b26655304ee3fae8c44169617f2ead9a8a481c8a77c03bf4f60b5228756d0c1e3f55fbab1a720982de5083177b41632b5276f1cd010441db6de996118f2e5769a33db61df8936ecd2bc35674dcf2d3d11fb0137a983d3769ac7ff14d5582d104f000b57a67d53ea092b28c67346194942fd20352bdabb6f30c78c849abbd010ae9bbc6c4401ceff49eb3bf6b72a2"}, {0xe0, 0x13e, 0x5, "752adb673b78a54b01a887ffc34d4f72afb2c02d579607fdac3cab947488bbb72e7f0b3d977453d0842f9133fee279205c0e15bc58d32dbf498bbab65f87d7c041d6199f67e2c31e674ac5fb867d27f514152bda55b526939fd3844042f7ff8402f4d4595d6b41b168534d94cf25fef848e017b13947255c86efa97cb57fc4595a1442abc6368d9058a7535b6f9a1f631a319490a661c49f8a9e26834bb960d6e5c45239e70e6c60b18734e05270de1c817a31acb0418eecf37d2bd3cc3bbbfff03215a08a35b7c5ed100f"}, {0xe0, 0x0, 0xe42, "da506575c48f2c8e4f9f346125161bd3098933fcf0d4bb7f39b6450984aa125067afeeab08dd6c199ad2e71209c0eb462c930b40ee4d7cd8e078ddc502750551b0086834dc9b1515484143ae47031e0cab3e0443295c65f25dd518f3159d132d183e81d73b44cd1bb823c1f41e94655bbb9e3a7d73b3fa80a22b8bf7fbdd22b14094d384a1815a83e164c17bc3fdb433c87d620514f42952c5febdd67130926c8b80a18558fb902595dd2204f3fda797083f89eb09ca16811309db3dbec9b0729795ec7767fb4dea7d016d6c1e"}, {0xd0, 0x0, 0x8, "8585effde1d68396a8a6774252f44139e33eb6cee8cf61fb943b77b135e68c52fbe8568a394f9f174b71acbbf96238572025607dd2a09a4a5c014fb9a0e98d40d18fbaa115262f261b5caf7673ca0e800213e9ddf3fb277d3d811e9273451fe4d03febba83fa8da1fd22afd913fc8e44cf4eddd079933f694a43f243bbf59b10fca9aa7714460005aed4ffb8b7cd8dd51967fd4691deb855ba0322b7f24142aee7d8c1f7741dc80d4d96c0913339db39f1c5f6cc07f33374836db2"}], 0x9, 0x0}, 0x800) r1 = memfd_create(&(0x7f00000ba000-0x7)="776c616e317d00", 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000688000-0x4)=0x0, &(0x7f0000615000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x1000000000}, 0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e45000)=r2) mlock2(&(0x7f0000517000/0xa000)=nil, 0xa000, 0x20000000000403) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00008fd000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f0000e29000)=@nfc_llcp={0x27, 0x3, 0xc1, 0x7, 0x4, 0x4, "88ecc0bf2335c22044ed5364b86d6391cfc8a757ab613ca6ae9cf99985c2bc29044e6b5525b7cc145fc509c3d0cba925866e383a6ddf78f726a6a624587931", 0x80000000}, 0x60, &(0x7f0000a3f000-0x40)=[{&(0x7f0000f8c000-0xc5)="6295bb8e0ee30de84ccaa2f52d83c7b98db14b502fdaef9e18d83d1b05d7b865e78bda8026d4bd42b6a9166fee6ae29fefd5dd4b46ce0f1d79c7e388dd14e980f536c187b49f466da967dea33e87583eace71a3b8308949d8f635a9b1b243ffcd6999dce76b62de823b1fcb83742b9517540843d5d52bcafbd9a23f22e7cb5086425e7b2937f3c7b398824ff075e2b462bd0335c8bd7d8e17704d6e9dc54cfbef3eaedc9b16c6c08940e36a1759de1dea739df99cc0ca5dc627f5a8749fce29c133afa3996", 0xc5}, {&(0x7f000093a000-0x59)="b4948835822db04548477bb866583d7bcd24a5944f21af52d2408e89b551a0ff33986c78f81729aeb8b7162048ccb38b9d97e76c5df9ba73b171db5f0ef00d74d66508c55641514065a0b5b81fd6aaa2f0e4eaea5c40978d39", 0x59}, {&(0x7f0000f00000)="c4fce7586a38977580c5fb1a2007d56dbba5281e6b903fce701062de7e51860b499f32d30ac62ca4eb2b6af175331e57b080f5e9f43dc03fc4d3c21ad8ae6076dfb4c2846b8f56d50b653e38cf1b7e57c3a31c3c200cce6908c433ae24264d7f702481cb866d2e40a7242aeeb697100f61514afa4c157ecec719642986567ef7556b082e3f557e4f47e3021487c3247769432872ace180d47cc38a399f9dee7d26598510f011b89f547f16e3c92ad0277b9797f3d58b96a0cd182a7056f37411a27000b875826b488e44cdfedf839214e9f2f8de", 0xd4}, {&(0x7f0000f77000)="d38fb655e33579d79295b6fa6aeab4ffb3368c4a339cfcdca8113c5ee27078f7d9977086a06b031ec2be2f341d410728cc8128c8d6c599cf00", 0x39}], 0x4, &(0x7f0000acb000-0x10)=[{0x10, 0x108, 0xc00000000000, ""}], 0x1, 0x40c0}, 0x5}, {{&(0x7f00005b7000-0xc)=@nl={0x10, 0x0, 0xffff, 0x4}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f0000785000)="1a3730f30910a8ade60998e4626625c7d3defa1644801000c0805f1634e029c3336dfc1245caf9bf7ad76e6124187e6396d8a5f1e7c21f6d54f698b41125024905c99c93403ad24f1cdcafcf4ece5f1f340085370974eb888bcdc3199f9b2f8375fdf7dc25306b74f05d9fc84fc3ff0c1021ea63979d8c2bffef3210ab56bf5624f85488cc9551fde84055251298d495fedaa528cf422500c8d64b5300e991cef69896", 0xa3}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f0000681000-0x71)="d551492ec4b93b44f56fda88dcb5cdee5fc1d7b445ff5f1d6180545791351fc377e317ea54201ca6032452c38b6427d4ec7d68aefba1126fc5e3981ac49fcc6a1eeeb102f021eed6cb13c4c755be8549822cf421087b6d06d075359ebcce3b696f64b47274377baca32e3a36cbc1d1733a", 0x71}, 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{&(0x7f0000be3000-0x59)="ba83e4d0e313627c4df1e17e0df825bbbf4fec6f301709a1197b80a01c262d6e0e908b20f803d273872e16534a8d9f16f830ee43050973b522faed37bd87d47169f814c4d3d784d2fe2440f815404acf7ce53607187e4e33e1", 0x59}, {&(0x7f0000a21000)="9fbe8d23603ebd53a67326d0642631789614b516ef88c66e088eddb8a2044c41a5df070ba1aa0861b7a8c5958e4324144b9a2e83ead79405", 0x38}, {&(0x7f0000a21000-0xc5)="a7034b545bac000917de14d8401d25dd6827b344487696886c4fc3d6441a7ac0b70654a6735a0df7b42db7c06686e900019f17a1e76390a2e4a004b99ac74ebf7840f928e0e42cdcfeb452fd6141379ae4d7c6756c1513a37d60d15926a58e037d3a99b513e18099d4ee0e30d81010f30e335b3fd35dacaf95687ceb331f98f70ab64cd409680f4b5984324d3377d9dd945e60a7c7bc89f3b812dfb9fd45d80e2de5a79b0cc4c0f9f7dc61c67c64fabf731fb5a65ff1fce5324ec12ef6a8670fafb6961b5d", 0xc5}, {&(0x7f000070a000-0xa9)="8f2cff8545da7ead2fc2c42eba20c1d9243944e8b36950ea22c567afda0137b51b9c0654d8168ed8b835279c867bbd4fc1470298312ed426cb936440a210aefd7ec16b09bebd42bb7db19e7fbdbfa0edcd9cb20098d10edb97c09f2d7c1e506928a258849bc2806b5c93969ad6e7582b1a440f15554cd00b5a702770329fe40b269ea4b2ba7163389c1545434529577b24ae609b2cdf9e730e347948e97653cc554125f072aa8d1a66", 0xa9}, {&(0x7f00003e9000)="73256a99a84278241f4826d8f796cb7a14c135b53f366ce969f5b7888f6b75ca564d8d7374bc4c43c39ff6e79ce337cb722e47016a2a859e3fafe8ecec2081b94144b8ede5bf4d9c796f2a43c1e0f995", 0x50}, {&(0x7f0000231000)="7407d471556b4a693745264dc30baca0a26b07ecbcbf4ee426bdf23461524f9732410967e253", 0x26}], 0x9, &(0x7f0000dec000)=[{0x60, 0x1ff, 0x7, "ec6f5e008f4de588fbad7279a4a2b0ca6b58215ee1dfa2a14e7135f6e2790bd4ffbd7b124660f36d1726c94aa5f04cd68eb5428d58f8065afa88e703264b639e3845df4810d4dfd99d59"}, {0x1010, 0x10b, 0x37, "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"}, {0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x7, 0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f00009fd000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000556000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000-0x4)=0xe8) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x80800) inotify_add_watch(r3, &(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x8100000a) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000044000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x100) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000043000)=@alg={0x26, "6165616400000000000000000000", 0xf, 0x804, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/16 14:40:53 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="00", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e46000-0x10)={&(0x7f0000a50000/0x3000)=nil, 0x3000}) ioctl$KDDISABIO(r0, 0x4b37) fallocate(r0, 0x0, 0x0, 0x87dc) mremap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0xb000, 0x3, &(0x7f0000aa9000/0xb000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff00) ftruncate(r0, 0x2) ioctl$TCSBRKP(r0, 0x5425, 0x5) 2017/10/16 14:40:53 executing program 4: r0 = inotify_init1(0x7fffe) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r4 = getpgid(r1) r5 = socket$netlink(0x10, 0x3, 0x3ffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x100000001}, 0x10) mmap(&(0x7f0000bf4000/0x3000)=nil, 0x3000, 0x2, 0x10, r5, 0x20000000000) syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000bf4000)="2e2f66696c653000", 0xc000, r2, r3, 0xf, 0x405, 0x800) fcntl$setown(r0, 0x8, r4) fcntl$setsig(r5, 0xa, 0x10001f) setpgid(r1, r4) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f00006ac000/0x4000)=nil, 0x4000, 0x4, 0x113, r0, 0x0) mmap(&(0x7f0000c20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x80000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r7, 0x4b70, &(0x7f0000001000)={0x81, 0x884, 0x5, 0x50ea0dfd, 0x5, 0x81}) r8 = shmget(0x1, 0x3000, 0x78000180, &(0x7f0000c6d000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000001000)={{0x6, r2, r3, r2, r3, 0x8, 0x19d, 0x0, 0x0, 0x0}, 0x3ff, 0x4, 0x1, 0x3, r4, r6, 0xf6a, 0x0, 0x0, 0x0}) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000c22000-0x97)="87e37a20e1e19a2fab8ea980ef7572682f39fa1f51881cbaba56dc2859498da382b45892dc5dc975de0a7771fd30ba75d0e18862d274e2a79f50faab5203c8de4a13f1dfc0dde675057dbb6ff8fd5d9fd1a1c42fa1e1083f90a77927b60a8226ace22fc2b8aebc90f5e4cb7f0c51be8c04795f4f54003d4aa6bf86d87893af0bdb1ede6591341e4863dd179a0f93c1826f2288f73e3731") ptrace$cont(0x18, r6, 0x20000001, 0x40) fcntl$dupfd(r0, 0x40406, r7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r6, 0x0, 0x40000000, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0xf, r6, 0x81, &(0x7f0000b3f000)="") r9 = msgget$private(0x0, 0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000004000-0x78)={{0xffffffffffffffc0, r2, r3, r2, r3, 0x11, 0x8001, 0x0, 0x0, 0x0}, 0x4ff20834, 0x3, 0x7, 0x21, 0x1fc00000, 0x8, r1, r1, 0x0, 0x0}) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000c22000)={0x31, 0xffffffff7ffffffd, 0x0, 0x2, 0x1000000004, 0x3, 0x2, 0x8}, 0x10000) 2017/10/16 14:40:53 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x3}) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) 2017/10/16 14:40:53 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000b6f000-0xf0)="8691c241c6b013d3e7c528765e4f58d2bf34172b9394f5c5ea8c4e2eec235d7b4337bdda865d68fae579d337bdc84be68997db2aba525e376fc1f2d0c904cf5ccae90628a5e39dc6083fb35b6c52905ae44092d14f32e7f100020ca9db1b5313745e5e7906a424951e9b0ada4c13910772facbe9148477aa5fd44f288334e775677954fc7bec6d5022e06111fcb2c2c3f5db3eaa955b686baabc849f74bcd910287cca90af551557a1613dff1ca767748e9003f95709138924873901babc3277891923922563406bdeab9ed3b7d2c2e9199f2fc327ab83462434c60177e8fc2bfb5b7feb1d7822ad5a6cfe5b28221706", 0xf0, 0x20000000, &(0x7f000030d000)={0x11, 0x17, r2, 0x1, 0xce8e, 0x6, @random="603997966ad0", [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000501000)={0x7}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000cf4000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bdf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000a8f000)=0xc2, 0x4) connect$unix(r4, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000459000)={0x0, 0x0}) 2017/10/16 14:40:53 executing program 2: mmap(&(0x7f0000000000/0x933000)=nil, 0x933000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000933000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000934000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000855000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008f2000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r1) link(&(0x7f00007dc000-0x8)="2e2f66696c653000", &(0x7f0000e3a000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000039d000+0xaa5)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f000016b000-0x10)=@llc={0x1a, 0xc, 0x0, 0x200, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000001000-0x10)="0000000021001f021511111000c100", 0xf, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000150000)=0x80000000, 0x4) connect$inet(r3, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00007d2000-0x4)=0x0, 0x4) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000931000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x2, 0x0, 0x0) sendto$inet(r3, &(0x7f0000931000-0x832)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c6baed3876d5bdd0a892970b45dfb0861d849f45e320fbff5f67af214b7b68a94892886276f0a5cd99e8dfdae978fb5709345aec2948f5eb2452a1170289271b926e641aa7b44a3311bbd379e84ceae4b86a9ed5f1683a22a55774b13cab99f4c7b8a5465f0bc8741e88f888d7f76f5dce71f601dee72633b08cafe7e5cda07bc9b62837239dbbdf37e90c06de32e343089c13052c1ffd7e0ca2c08088dae1035515510ca696c77181b114856ae74b0505e6fb5107e7322cf240f06e1bd95dc25ab06b51a4419bd5ccba2e2604f72c5e16844050845640611e62926540e6c47f4712f8a372e8c5372f6dcb2c6d57e23719be6b779f9581dc2244a7dbad4d6ccb0a9e253e4df3be90e532358f64b1aaab6c2b73cf25aff18f831317309c13ce4ce0e960d90c5f7153254694ea2e1df4f1e42305e0cdea1a506b68839bff8eac5951d6b74349b28df4392cde47a5c6ff0a5403388a3ab760ff62e0463cc52673f19a36b39215bafa8faf7bec372d71da7ffa403c54c6b64dabafeb10402fd3928b85e2bb77260c128c3de01c6635000105f4dfd6ec1b1c8974cac6e6f32329e7c0e227be396c30456bfea6a89487ccb3122a6eafa23d2aca0646640a9ab012b935b96090a54fc18154a4333b9f57c08f86c2c48a69bd3de7008ce28afe69823aa6ed67bed0925c12e6c581eabbe36aaff73d4a9ae2554ccac75f4c6f1d5bde4279e11333aad369955c11bde2ec19389c3e18ff51ade6ae8e94f14778f811d9f0937e44210452b7493ecfd10dfa49f2c5c25c33f20e0c4075fbd3772d9e46da978efec81994e36337c201dfec2853711f1b4db5b69fe539e1b6f1552838fdf54dc5c5313bbf5ff8981991f9eb9c0c75ac9186398ca6c311aa59e74ead37a2861b130282b2a3456c83e7847fc609b92b3aabcfe0ced4c01be736dedf071eef6c1b937468ea7e90554fab209e30df400e1e902b810dbfa19662eab36367e53011b17adacfa50eae05aed89f4efce2821f7077a7bf727f9c65f541d1541b216d084c494cfb0badf7690d1ef998e969215cc53342f06cdaf08fda2f9996127386d47df50c8e4731792cce5c8873d1c9f496e34850dc743b821596979d021c0eb566faf6ee8450f5ff82845b4f2f6d8dff4e380717ce94b55aa31867a152365ee10e620ce554e774e6d187a569aea39ae63911a13d5a4fb93a754f6a16b9ab8965b03c19b962f40493a3cac6f926d49cfa9890a9e138f0616f51781b3ca93a87bfdac29d7af70289064464cf908c28cb45a7880f361863709d6fbcff50181bc58865849c82772408975e101063bd26bcd5ee767f96a", 0x833, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000930000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/16 14:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d9a000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b95000-0xc4)="54", 0x1}], 0x1, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x20000000) 2017/10/16 14:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x804) r1 = dup3(r0, r0, 0x80004) r2 = perf_event_open(&(0x7f0000e46000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r2, 0x3, r2, 0x0, 0x7, 0xd) accept$inet(r1, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4d000-0x4)=0x10) capset(&(0x7f0000000000)={0x1998032b, 0x0}, &(0x7f0000883000-0x18)={0x10001, 0x4, 0x100, 0x7d, 0x4, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000b8a000-0x20)={"c2a30b07e5af291fff55d900ded65a84", {0x4, 0x4000000000, 0x5, "48c5a2a90e30", 0x3, 0x0}}) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000640000-0x4)=0x200000046, 0x4) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00008f4000)=0x100000000005, 0x4) socket$netlink(0x10, 0x3, 0x13) syz_open_dev$mice(&(0x7f0000dc4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80003) connect$netlink(r1, &(0x7f0000d0c000-0xc)={0x1000010, 0x0, 0x6, 0x1}, 0xc) writev(r0, &(0x7f0000f14000-0x20)=[{&(0x7f0000e0e000)="2e7edbb563c99c14023f1a22ccf21c99c481e0fbbd2e6e41db3b120f13acf9f0e51233074765e72640461be82058762fb7dde1272d0f2cd5a8cf9fbf697c8d5142fe9b13f2cdc7bab690cd5e5f170b9cf090b00a9c9175912d91eb6b91e91098", 0x60}, {&(0x7f0000211000)="97918be3dd2c0ee8797e4eff3e7d85a4c7574e3675beac371f0b93590ab00bebfcf716dc4f5ea68617056e6aedf499e7d8e31f6c1c1cbb3dc3d292caed0096f66c8b3d2bd626fad82ffcc58593af4276f01f37dfb71e6f3289c0a8a146d980b9b577fd7a211ccad2a03453661f769e99b797428ee1b3104cfb658904dd2de0ab0918f7946f1291e43e74de70c47d1f4b367f36d766a510a0f47cd8d81882a898261012fd81d58f4e7b58985390237ff5edbbbc66904a5dc2e6c1f7562ef2eaecd51163f9012be8", 0xc7}], 0x2) recvfrom(r3, &(0x7f0000a37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x0, &(0x7f00009c4000-0x80)=@rc={0x1f, {0x6, 0x8, 0x8, 0x10000, 0x8, 0x9}, 0x5}, 0x9) getsockname$inet6(r3, &(0x7f000029e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000065a000-0x4)=0x1c) r4 = socket(0x11, 0xa, 0x0) bind$llc(r4, &(0x7f00008d5000-0x10)={0x1a, 0x1, 0x98c, 0xffffffffffffffff, 0x100, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(r0, 0x10, &(0x7f000034a000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000613000-0x4)=0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000701000)=@add_del={0x2, &(0x7f00005ce000-0x10)=@generic="83e200ceebe19f9fa39e236ac922dcc5", 0x40000}) connect$netlink(r1, &(0x7f0000eaf000)={0x0, 0x0, 0x658, 0xfffffffffffff191}, 0xc) r5 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000669000)={0x0, 0x8, "61b2ea5aa85b5357"}, &(0x7f0000532000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007c4000)={r6, 0x9, 0x10}, 0xc) write(r5, &(0x7f0000dbd000-0x22)="22000000190007040094330d0900040002010f0001c600000000003b06000f00ff27", 0x22) 2017/10/16 14:40:53 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000043000-0x11)="706f7369785f61636c5f61636365737300", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000043000-0x5)="6465616400", &(0x7f0000031000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f000002f000-0x8)="7472757374656400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)="6b657972696e6747504c70726f632c6264657662646576766d6e6574307070703100", 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x2, r4) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000042000)={0x6bd6, 0x3, 0xffffffff, 0x6, 0x10000}, 0x14) clock_gettime(0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001a000-0x20)={0x2, 0x0, 0x10003, 0x80000001}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0xb000, 0x0, &(0x7f0000241000/0xb000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a47000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) unshare(0x400) r6 = timerfd_create(0x0, 0x800) timerfd_settime(r6, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r6, &(0x7f0000018000)=[{&(0x7f0000012000-0x56)="", 0x0}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x3) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000044000-0x10)={0x580a, r5}) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f000002d000-0x4)=0x0) syz_emit_ethernet(0x13, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b4c3d6b5d25d", [], {{0x0, @llc={0x3, @llc={0x7e, 0x0, "bd", ""}}}}}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/16 14:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fa7000)=0x4, 0x4) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa8000-0x8)="2e2f66696c653000", &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1e, r0, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004d4000-0x4)=0x8) connect$unix(r0, &(0x7f0000fa8000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$unix(r0, &(0x7f0000029000)="0500", 0x2, 0x8808, &(0x7f000071d000)=@file={0x10000002, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1001b, &(0x7f0000faa000)=0x0, &(0x7f0000836000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e32000)=0x0, &(0x7f0000314000-0x4)=0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f5f000)="2e2f66696c653000", &(0x7f000076e000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) ftruncate(r0, 0x4) fchownat(r1, &(0x7f0000f1e000-0x8)="2e2f66696c653100", r3, r4, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80a, 0x3f) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005d4000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x1000002, 0x0) accept4$unix(r5, &(0x7f0000aca000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000780000)=0x1002, 0x80800) socket$unix(0x1, 0xfffffffffffffffe, 0x0) [ 67.410407] ================================================================== [ 67.417846] BUG: KASAN: wild-memory-access on address ffe7087451383000 [ 67.424515] Read of size 160 by task syz-executor5/8669 [ 67.429881] CPU: 0 PID: 8669 Comm: syz-executor5 Tainted: G B 4.9.56-g5c73594 #66 [ 67.438623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.447976] ffff8801ce3579e8 ffffffff81d93999 ffe7087451383000 00000000000000a0 2017/10/16 14:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d2000)={0x0, 0x0}) epoll_create(0x3) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000c5f000-0xc)="2f6465762f62696e64657200", 0x10100, 0x0) getpeername$unix(r1, &(0x7f0000ad9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009fa000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000cb7000)="2f6465762f7573626d6f6e2300", 0x0, 0x101100) unshare(0x8000400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000029f000)=0x100000001, 0x4) pselect6(0x40, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000978000-0x40)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001cb000)={0x77359400, 0x0}, &(0x7f0000471000-0x10)={&(0x7f00007f7000)={0x0}, 0x8}) [ 67.456025] 0000000000000000 ffff8801a9f90660 ffe7087451383000 ffff8801ce357a70 [ 67.464037] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 67.472063] Call Trace: [ 67.474653] [] dump_stack+0xc1/0x128 [ 67.480011] [] kasan_report.part.1+0x40f/0x500 [ 67.486246] [] ? sg_read+0x124b/0x1400 [ 67.491784] [] ? __might_fault+0xe4/0x1d0 [ 67.497577] [] kasan_report+0x20/0x30 [ 67.503021] [] check_memory_region+0x137/0x190 [ 67.509241] [] kasan_check_read+0x11/0x20 [ 67.515015] [] sg_read+0x124b/0x1400 [ 67.520368] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 67.527016] [] ? fsnotify+0xf30/0xf30 [ 67.532436] [] ? avc_policy_seqno+0x9/0x20 [ 67.538292] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 67.545276] [] ? security_file_permission+0x89/0x1e0 [ 67.551996] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 67.558628] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 67.565260] [] do_readv_writev+0x520/0x750 [ 67.571111] [] ? vfs_write+0x4e0/0x4e0 [ 67.576615] [] ? exit_robust_list+0x230/0x230 [ 67.582724] [] ? __fget+0x228/0x3a0 [ 67.587964] [] ? __fget+0x47/0x3a0 [ 67.593117] [] vfs_readv+0x84/0xc0 [ 67.598270] [] do_readv+0xe6/0x250 [ 67.603425] [] ? vfs_readv+0xc0/0xc0 2017/10/16 14:40:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x9, r1}) r2 = getpgid(0x0) getpgrp(r2) r3 = accept(0xffffffffffffff9c, &(0x7f0000607000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 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) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000002000-0x8)="2e2f66696c653000", r4, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x1) getpeername$unix(r3, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_fuse_mount(&(0x7f0000df8000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x9, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r5, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$KDENABIO(r5, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000001000)=[0x2, 0x3]) 2017/10/16 14:40:53 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x103, &(0x7f00002b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x22, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x93, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x6, r2, 0x0) mmap(&(0x7f00006cd000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x4000000000000000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004d9000/0x5000)=nil, 0x5000, 0x3, 0x44010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000060a000-0x8)="2e2f66696c653000", &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f00000d6000)="756269667300", 0x20000, &(0x7f000020d000-0xe8)="0dec61d97a03054dc8e676c73ee3fbf27543f2f5239a065911654963d2f8d38762135eddd7fe758c4d8e6618d72a26b6c11c91258cfaf916f5c89db35e0e28397df38bb40e0b740b7016a4262f849966aacdde5b50fcc973efd752956c20c42ae8678ca7eba5640cd619f9beb3de800bf5814afb268e111f20863c75dc17dc2e60327504acd4a4194da340171d32c2c40a338bb83e12a5dac562466edefd5fd02a0fa2eb2f1cfe1b05ab4112a98de3d5f1672b84bd8acbf3b64dcad528746c526b8103d92cf960e03ab2dcb7646ca341445d9ba3a4b88cb3e61c3255175be4ab66fcc2ee4b6b0ddc41") mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b66000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, r1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000404000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(r4, 0x0, &(0x7f0000f91000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000350000)=0x0) r7 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x4, 0x50012, r3, 0x0) sendmsg(r7, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c000080012c12ca4995098013f05316e951ea4e1ef634e8ae59615012406472409fc247f06fd53ea2c941486ab1869cb7546f24b645f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f797076a7"}, 0x80, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x1, 0x16, ""}], 0x1, 0xc0}, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r8 = socket$inet6(0xa, 0x2, 0x6) getsockopt$inet6_tcp_buf(r8, 0x6, 0xd, &(0x7f0000f17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c9b000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000ef4000-0xb8)={0x0, 0x9d0, 0x4, 0x8, 0xbf4a, 0x1, 0x8000, 0x7fff, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffffe, 0x5, 0x7fff, 0x5}}, &(0x7f0000e4f000-0x4)=0xb8) r11 = epoll_create1(0x80000) epoll_pwait(r11, &(0x7f0000b3e000)=[], 0x0, 0x0, &(0x7f000026b000)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000b85000)={r10, 0x36, "7c2bb9ba859a58f5b0848e0c7a1c141420f25db1e51c8a642a1b3cc0e49acfc57c2135cc339618d210656f141aa9f1e14283943b0021"}, &(0x7f0000d09000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000305000)={0x6, 0x100, 0x2, 0xa001, 0x1, 0x400, 0x2, 0xeae, r9}, &(0x7f0000f16000)=0x20) epoll_create1(0x80000) 2017/10/16 14:40:53 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00004db000)={0x2, 0x3f5, 0x9, 0xd92a, 0x1a, 0x5}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00005d1000-0x8)=0x0) r2 = semget(0x2, 0x3, 0x160) semtimedop(r2, &(0x7f0000c39000)=[{0x1, 0x4, 0x1800}, {0x7, 0x4, 0x1800}], 0x2, &(0x7f0000a6c000)={0x77359400, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x802, 0x2, &(0x7f0000c38000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = semget(0x2, 0x3, 0x10) semtimedop(r5, &(0x7f0000b38000-0xc)=[{0x3, 0xff, 0x1800}, {0x0, 0xffffffff, 0x0}], 0x2, &(0x7f0000c5c000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r5, 0x1, 0xf, &(0x7f0000fe8000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000fe7000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000dc9000-0x20)="19000000000000000401000000f67e00000000040000000000000000002f87e6"}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000051e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) read(r6, &(0x7f000000e000-0xac)="", 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00004e7000)={0x0}, 0x1) writev(r4, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd", 0x1}, {&(0x7f0000fb1000-0x8a)="", 0x0}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/10/16 14:40:53 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x3}) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) [ 67.608759] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 67.615308] [] ? security_file_ioctl+0x89/0xb0 [ 67.621504] [] SyS_readv+0x27/0x30 [ 67.626660] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 67.633710] ================================================================== [ 67.668790] ================================================================== [ 67.676194] BUG: KASAN: wild-memory-access on address ffe7087451383000 [ 67.682850] Read of size 160 by task syz-executor5/8726 [ 67.688202] CPU: 0 PID: 8726 Comm: syz-executor5 Tainted: G B 4.9.56-g5c73594 #66 [ 67.696934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.706261] ffff8801d97079e8 ffffffff81d93999 ffe7087451383000 00000000000000a0 [ 67.714220] 0000000000000000 ffff8801ce3363c0 ffe7087451383000 ffff8801d9707a70 [ 67.722179] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 67.730135] Call Trace: [ 67.732692] [] dump_stack+0xc1/0x128 [ 67.738024] [] kasan_report.part.1+0x40f/0x500 [ 67.744226] [] ? sg_read+0x124b/0x1400 [ 67.749733] [] ? __might_fault+0xe4/0x1d0 [ 67.755497] [] kasan_report+0x20/0x30 [ 67.760915] [] check_memory_region+0x137/0x190 [ 67.767114] [] kasan_check_read+0x11/0x20 [ 67.772878] [] sg_read+0x124b/0x1400 [ 67.778212] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 67.784845] [] ? fsnotify+0xf30/0xf30 [ 67.790264] [] ? avc_policy_seqno+0x9/0x20 [ 67.796115] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 67.803095] [] ? security_file_permission+0x89/0x1e0 [ 67.809815] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 67.816450] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 67.823080] [] do_readv_writev+0x520/0x750 [ 67.828933] [] ? vfs_write+0x4e0/0x4e0 [ 67.834440] [] ? exit_robust_list+0x230/0x230 [ 67.840552] [] ? __fget+0x228/0x3a0 [ 67.845795] [] ? __fget+0x47/0x3a0 [ 67.850953] [] vfs_readv+0x84/0xc0 [ 67.856109] [] do_readv+0xe6/0x250 [ 67.861266] [] ? vfs_readv+0xc0/0xc0 [ 67.866599] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 67.873146] [] ? security_file_ioctl+0x89/0xb0 [ 67.879347] [] SyS_readv+0x27/0x30 [ 67.884507] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 67.891050] ================================================================== 2017/10/16 14:40:54 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x3}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4) 2017/10/16 14:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000215000)="2900000020001960013d0010000000060200001600000f1b000000040d00140000000008ed00000000", 0x29}], 0x1) r1 = socket$inet(0x2, 0x800, 0x5) fremovexattr(r1, &(0x7f00009cd000)=@random={"6f73322e00", "6d643573756d757365726574683000"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057a000)="2f6465762f73657175656e63657200", 0x400000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000c2c000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002bd000)=0x3, 0x4) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00002b5000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004d2000)=0x0, &(0x7f0000dc8000)=0x4) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005aa000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x40, 0x1, 0xa0}, &(0x7f000070d000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e1000-0x8)=@assoc_value={r3, 0x8}, &(0x7f00008cd000)=0x8) setitimer(0x1, &(0x7f0000445000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000326000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e5f000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0xdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r4 = syz_open_dev$sg(&(0x7f0000a19000-0x9)="2f6465762f73672300", 0x3, 0x40) r5 = add_key(&(0x7f000063f000-0x9)="6b657972696e670096", &(0x7f000072d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000454000)="976073179bf662cf1e4f9e9b523c253cc651026ace0e15b78169be91c132d2f339f3b623af19e5c6b30ba79df03f4f1ee947b8fb2b32e0c28008ea2b74d750ece0672f13747608dba3eea879108f7a4f", 0x50, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000beb000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x7, 0x3, 0x8, 0x7ff, 0x78, 0x7a9}, &(0x7f000082b000)=0x20) keyctl$assume_authority(0x10, r5) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009f0000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c4b000-0x4)=0x0, &(0x7f0000e32000-0x4)=0x4) llistxattr(&(0x7f0000551000-0x8)="2e2f66696c653000", &(0x7f0000e2a000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00002dd000-0x4)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000c79000)=0x0, &(0x7f0000c21000)=0x4) socket$inet(0x2, 0xa, 0x9) linkat(r4, &(0x7f000089d000-0x8)="2e2f66696c653000", r4, &(0x7f00000fd000-0x8)="2e2f66696c653000", 0x400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000faa000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) connect$packet(r2, &(0x7f0000c7f000)={0x11, 0x1b, r6, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000e01000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000ab4000)={0x40000000, 0x0}) 2017/10/16 14:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000c2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100080003, 0x0) r2 = open(&(0x7f000009d000)="2e2f66696c653000", 0x400000, 0x10) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e6b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r5 = dup2(0xffffffffffffffff, r4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, 0xc) r8 = getegid() sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}], 0x7, 0x40000}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000a66000)={0x80000001, 0x4}) r9 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000411000)={0x0, 0xfffffffffffffffc}, &(0x7f00004c1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ed8000-0xd8)={r10, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67533bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000fac000)=0xd8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003be000-0xc)=@sack_info={r11, 0x1ff, 0x100000001}, &(0x7f0000fad000-0x4)=0xc) mq_notify(r9, &(0x7f0000faa000-0x50)={0x0, 0x1c, 0x0, @tid=0x0, []}) mq_notify(r9, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r3, []}) r12 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r9, &(0x7f0000561000)={0x10000000, 0x0}) mq_timedsend(r9, &(0x7f0000426000)="", 0x0, 0x2, &(0x7f0000f7d000)={0x0, 0x5}) mq_open(&(0x7f000095b000-0xb)="2a2a76626f786e65743100", 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x3, 0xfff, 0x0, 0x4, 0x4}) sendfile(r1, r9, 0x0, 0x40) 2017/10/16 14:40:54 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x3, 0x42150) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000000f000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x480, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000000d000-0x4)=0x3c, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)="2e2f66696c653000", 0x688800, 0x62) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000005000)={0x76, 0x7, 0x400, 0x9, 0x100000001, 0x1850, 0x2, 0x5, 0x3, 0x2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001000)={0x5, 0x3, 0x6, {0x0, 0x1c9c380}, 0x10001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000011000-0x28)={@common="69705f76746930000000000000000000", @ifru_data=&(0x7f0000011000-0x20)="415035648b90a583d027521a1c866ea5d4e4b1d7ab75c4b138058f08729b11ee"}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 2017/10/16 14:40:54 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001cf000-0x8)="2e2f66696c653000", 0x100, 0x108) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fcd000)="2e2f62757300", &(0x7f0000fce000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000066d000)=0x0) unlink(&(0x7f0000e9b000-0x8)="2e2f66696c653000") r1 = open(&(0x7f0000618000)="2e2f62757300", 0x79e2fcc200c77106, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000e65000-0x6)="72616d667300", 0x0, &(0x7f0000fc9000)="") readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00009d6000-0xee)="79fdce64fe006a1ef798b431bb5407944e43bc54128b2139f33ce914d39510bac6eb0268ae719cdf7422f03ec5af3e5ab3ac5d3cef87ce88be63b7c596147d6186f7c379f67f8f63fa93437bb7988be535b6baddefbf3376151a50c7b19d6b6a11428e1759f7f1f420a1ef0541e1f5c78b934f80feaf764756e4dec071decfa51ce70453b867b90ffa63b6e634be77e5a4fb0b0aa1e9165fd10718f08fb992f50f01d392b73734f8f45b4b60fac8bebf4f14b7d7e6be87b4d0b6ed32f3d0ae63c765b43af5e9e917167645eb02dbc99a14402479a5431feeb50ac5e9ecab1c2c3e5201795448ed48c0e644f80e13", 0xee, 0x20004040, &(0x7f0000fce000)=@hci={0x1f, 0x8, 0x3}, 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fcd000)="2e2f6275732f66696c653000", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000406000-0xb)="6f70656e70726f6d667300", 0x1080, &(0x7f000086b000)="11681689f785141f4e766e0dd96c6aeaf1c7b7206d") unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f6275732f66696c653000", 0x200) mount(&(0x7f0000fc3000)="2e2f66696c653100", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fd1000-0x4)=0x0) renameat(r1, &(0x7f000028b000)="2e2f66696c653100", r0, &(0x7f0000c34000-0x8)="2e2f66696c653200") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e2000-0x8)="2e2f66696c653300", 0x40) renameat2(r1, &(0x7f0000fd0000-0x8)="2e2f66696c653200", r1, &(0x7f0000fd0000-0x8)="2e2f66696c653100", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") 2017/10/16 14:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a8000)="2e2f66696c653000", 0x6000, 0x30) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000014c000-0x4)=0x100, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000369000)="2f6465762f70707000", 0x200001, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000918000)={0x0, 0x3fc6}, &(0x7f0000a5f000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c1a000)={r3, 0x7, 0x9, 0x0}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000d33000)=0xab) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e6f000-0x8)={r3, 0x341}, 0x8) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004df000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbb000)=0xe8) fstat(r1, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000fb0000)="2e2f636f6e74726f6c00", r4, r5, 0x100) r6 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000fb2000-0x4)=r6) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00004c6000-0x4)=0x5, 0x4) stat(&(0x7f0000faf000)="2e2f636f6e74726f6c00", &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000dc5000-0x8)={r7, 0x0}) mknod$loop(&(0x7f000077c000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x101d, 0x1) r8 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r8, &(0x7f0000b44000-0x38)={&(0x7f0000bef000)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000c07000-0xa0)=[{&(0x7f00004bf000-0xff)="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", 0xff}, {&(0x7f000029a000)="6595c217439921d1fa8e3feaf35d47125545bf774be967e57a28e8cefa996cc2ef6e9d37cefd948342caff92525a8d81170ac57d8cf9eb05250079716bc35a485e4024d860492da86fbdc338cd768382f216221620314abcb7aee86933c2cf8e71fc88848b8c684527da6c7cd6bd49f649bcde4ce167cc0650a9def88d705bf099c00254eeff645fb03e23fa01fce7ba3fe5896820154ee883663407e00aba0be6fea39160030a7c55c973", 0xab}, {&(0x7f00003aa000-0xc9)="acc90fcacaab0a5e9a3118c3ab9138e006ad13d4bba99355b2f0a0a5ce5441f19e7893d70bb436c05a68a34d7aade86f031e1a4c0ba622a2b179c20e529d20784040ab1228eeac9534c2ef11efa184322f7ac24bc6bd94332fa84906e4c6f1781feb78e05f09a372d03d6c8d5e00eddf559037e5ce2c77b577cd166d29fbd570068a863c628cec9a3aff444370d03a5e52ab1063c605f2d71d9d14c04aff78db43a3ba19c51f54a11b6f9f8bb4d2c789075c36b9354e3a3eef89e6fc14d2eb88c4d77b4bdff93cf07f", 0xc9}, {&(0x7f000026f000-0x9)="40587d24832c77bd25", 0x9}, {&(0x7f0000112000)="3d1dba37e9aebe449836193cd21149f5d30c41c30e30c54ea518fbea20568c5d13a06a40035903ff9135672d7045916ee73d973dabe408397df6ad8f89fdc0db497b2c527c9d5c19a4d4bd5016d3ec650e500bcc695f7272e3343af07cf5a02b5e4662f4907fbc4beb3381eb01877d94fd841fecd4f27b46d8527eae3c2c", 0x7e}, {&(0x7f0000059000-0xca)="56159c76045c1893ec269c2614d621b56dbf0cdea7b11e73c60630c01542e9a0b8364e83e941386f1a3e792487bafd3959882b36ced93fd7980f222b168288349c361680692abbb624e2dd6abeaadd7006bafdb3e7f04f2f5b5a92e9fce51dcec6d481a39d33b467d758e1958094dbf7620e4948737d7fbb7f77e11f561a214a1dfab07d187ce226be42a2e871c69c5ede0f4af8ecec08f3dd759f88cd78c52263da2e61100a5dc7e45454195beb849cf2c48ee66c44b90fd4a94703db6430fa758a8c4bd43fce9f8c87", 0xca}, {&(0x7f00002b0000)="2fa66b9dc1795413e14b18d0d31f4d3595358975c05a669b6ef85c005b3644450586f182c6c741fcf4b3681b5b5ea94e2eb79f9d85a573849771e7", 0x3b}, {&(0x7f0000c01000)="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", 0x1000}, {&(0x7f00000ce000)="79ac50a7afdb31f29d4833aac1219d95197280948989806fe5448940ad6db1e92aa5859e1852b16f845510858c675083e0634e3063ced40c9ebe7e370e5afef2145eb5f2d98ec6b7fdd51e2b50a754a5df7a27992868d44a82b24f328bd83cabcf76852c71a97a30a101a700dab020759e002ae870e1e1cf23f3affe7fd06ed89aeeeef2ef497da1ca32287f29b136c5a17b00892ffbd57ba691622629ad0debf408728cb46318102a709aaa0d337b6e07f78a31ea33a6a36e6173f1be6626942fa6c0f372de476ab20efa62fc1637f0e6f085aa5ae1e6667b125fc8b0", 0xdd}, {&(0x7f0000a95000)="e3a53de20e6aacfa212a9ff650a75d63065049bf4240fa1218c75404a9f4a77f190ddcd1286fb6fc0755209b26a431d80f212a1c230ea42e6759d4191b67ce8e5cc23c6730652fd9817c2571128c0dfed64de28172b06fdf56d2dd035e77a8dcb72a9c5357830691cc3195a6a64849e76b5c1c67a999f4e67c4a73de203483f59a22cd149110877e9a183fdf0d5dd32a4aad43c8c21fb31fce85c5d1c8f686c14277d840fe9c90953f529ec5a0ca47ad07c17c981247a86f41f02db233329dada74f4d09df04e8be16ef5b2952", 0xcd}], 0xa, &(0x7f0000235000)=[{0x40, 0x11, 0x6, "471368a8ab89583cf52c471241850e95bd2b9d5fb197185c4a308459536f435324f68dec290f918ca156fbd4231596"}, {0x98, 0x0, 0x3ff, "bf04988789e7e487e94acb41aa29acd1b9db7dc72375176857a5a55f657017e5d973d753a02d87447a958069933dbeb912bf44df7d802053b238d69024241634c5825dadcd13098c64437809807b1473c6ac7a099dea176466d85964013378724f79c5a1ab8420f5998e1a384e5946e128913d6b11743aa6048924ac4d84775410bf4786f1c838"}, {0x88, 0x104, 0x1, "c3a55aed1554a959d4f1a546ac4d9d5b0fcc4dac9cb8b429fca0e050424f101dc79a9198815812acc447cfb8215462b737f1a2c798d52146cdc9d252be82abb81665d4e3a3b8ce483d50198c6a2760e8db469212f3e72fab198f4ffb15ba277d59038204a508f59ff7161b24e50c3332b921fdd022"}, {0x80, 0x11b, 0x7f, "12cb02f7eedc121b34ffe74e970d44aa9ae3edb8a5bd294a1883a6d02325e03b70ee8b911377c924f06250fab9d118da6ffc492f12ed365775b89f8ed11155f02154fd75716c92b48d384cc076278c8d017eb39291967d74b42b8c71e97479a49960c84fb5f904bbb836"}, {0x58, 0x84, 0x5, "c902c6c58cdcb2b450d68de4b8987dd536d9a7aae471a6a727cc96835e4c8cfc8611ff8ef99d30542e274162f453e5019c9559bd47fadc44f799110e70b9b6db0746"}, {0x60, 0x10e, 0x3, "3081d5f6a94b917a0d9a15de35ca879b2aa5ac9a3e908ab529598b07b8f6272de457b2be2eddb2db0ce80e5d6296be4a313537d7a5a34646642504eaf5f249a87d2622f2c9fd1eeae48e735173ec3654"}], 0x6, 0x0}, 0x81) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000c6a000)=0x0) r9 = socket(0x11, 0x80003, 0x4000000000) setsockopt(r0, 0x30000000107, 0x10, &(0x7f00009fb000-0x4)="08fe0000", 0x4) sendto(r9, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6c7266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c62840703fb2bbe3857b5fc11935421c69765811d323642205b0c69ed15a065c8113f552c2a4c98cbd4990", 0xe7, 0x20000080, &(0x7f0000c25000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004f0000-0x8)={r3, 0x20}, 0x8) setsockopt$inet6_buf(r8, 0x29, 0x14, &(0x7f0000436000-0x14)="ff55d36cffba04515d0000000000000100000000", 0x14) 2017/10/16 14:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) ppoll(&(0x7f0000f0d000)=[{r1, 0x2120, 0x0}, {0xffffffffffffffff, 0x8010, 0x0}, {r1, 0x1100, 0x0}], 0x3, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0xffffffffffffff00}, 0x8) r2 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f000061d000)=[{&(0x7f000014d000-0x41)="9b04620dfa35219bd38b53e6dabb6b9b0fb41d11c6e14fa1586942731e15bf81f38a71335ec108fd2b42d7389ed464932dbb99b12086ad5998539aca4034d42089", 0x41}, {&(0x7f0000cd7000)="5028d475658ae8ee39f3e1fe36a39bec4d37781222a70ae41dec6b333d5deb9ed3ba2d934b5dbcd729b412257a", 0x2d}, {&(0x7f0000ae1000-0x1000)="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", 0x1000}, {&(0x7f00004e0000)="95211639306d5af3e7a1df5ce2651ed041e5de984c02a046107e089efec5e52b1aa25d0b406e0079c153f205aae1a02ccb86e2cbae863c37203cd1d76664089b9162a43cb3d13c71fcd2a3bbc94e44a20cd8c49c0a02e3996389e297c356b2c454a7d3c0d1cba6978de259f46612ef532d9355337a34c3a955d3bcd618a781", 0x7f}, {&(0x7f000091a000)="122f342ff82a3843c50fe94bca472043366d225c181e8d4c01c1bea668a083df7b196737e146103abc0dc7f3b076291327860ae3426e1fbbcc8e70fa8e7af87d5d6c63adcbaea9110da63283f10e49cc0463e64007eb24e2823fbaccabf9de00f195d15744e0c8eda2d7d68dc36b098b071ca3e64d4afa36daf0d6", 0x7b}, {&(0x7f0000340000-0xd)="7209d2d803deee16e899979cf5", 0xd}, {&(0x7f000066d000)="38183bd0ea17f1e4ffa1ffc962243ae20ce939ebebc8db3e381583cde4b511e9851520d78e065a239375c17986cd1c08435b3e3cf646ae55595dda9f27d5fb48144f3f50138883a4249bf40e11567ac7efeb3b947ccc3e5bee9d4de1d773dd281ab11bf7589e12436ef808b6c8cb9af833f955e09fa74a7a58bf0d3a089b2c224bee51ef6a3279420e14f498b76e4f999be46399b3727a96ab3f032270964613df338f4d6c83623e54dd5f8fed9ba3bc37b05061013c7b420f63d940b40cb6", 0xbf}], 0x7, 0x7fff8) r3 = openat(r2, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000001000-0x99)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bd9000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x6bd, 0x0, 0x0, 0x2d34, 0x0, 0x6, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000aa8000-0x10)=[{&(0x7f00001ec000)="fc9c7bfed146ffc2c54757663bd73579b104d43157994e0c00b9c589637150488ecca4239f7a97947996c46a928948eeb9dda6354e7a", 0x36}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000ff1000)="2f6465762f73672300", 0xfffffffffffffffd, 0x440201) r6 = eventfd2(0x100000fff, 0x0) r7 = epoll_create1(0x80000) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000304000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000ffb000)=0x9) epoll_wait(r5, &(0x7f0000ffb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10001) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) 2017/10/16 14:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009d7000-0x4)=0x0) getpgrp(0xffffffffffffffff) r1 = getpid() r2 = getpgid(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) setpriority(0x0, r2, 0x200000000000005) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x5, @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]}}, &(0x7f0000c5c000-0x4)=0x8c) ptrace$getregs(0xe, r0, 0x0, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000686000-0xe4)={r4, 0x8, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe4) r5 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000ed1000)={0x0, 0x0}) poll(&(0x7f0000865000-0x28)=[{r5, 0x2, 0x0}, {r5, 0x0, 0x0}, {r5, 0x4560, 0x0}, {r3, 0x5710, 0x0}, {r5, 0x4002, 0x0}], 0x5, 0x69) utime(&(0x7f000041a000-0x8)="2e2f66696c653000", &(0x7f0000993000-0x10)={0x4, 0x2}) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r4}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000eb4000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000169000-0x74)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3aac9da7}], 0x5) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000335000)=0x100000000, 0x4) ptrace$getsig(0x4202, r2, 0x100000000000, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0}) r8 = socket(0x10, 0x3, 0xa) setpgid(r2, r6) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000e2a000-0x20)={"0b8daed879eb91475ab79283d0c52d67", {0x4, 0x1, 0x9, "393c2fda9010", 0x100000000, 0x0}}) sendfile(r8, r7, &(0x7f0000fba000)=0x0, 0x80000001) r9 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r10) getpgid(r6) r11 = socket(0x11, 0x80003, 0x0) setsockopt(r11, 0x30000000105, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r11, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4b8bc}, 0x1c) [ 68.017378] ================================================================== [ 68.024803] BUG: KASAN: wild-memory-access on address ffe7087451383000 [ 68.031472] Read of size 160 by task syz-executor5/8762 [ 68.036827] CPU: 1 PID: 8762 Comm: syz-executor5 Tainted: G B 4.9.56-g5c73594 #66 [ 68.036882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=8765 comm=syz-executor2 2017/10/16 14:40:54 executing program 1: mmap(&(0x7f0000e0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0xd50, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40400) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8003000003, 0x3d, r0, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x1, 0x8, 0x6, 0x7, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) r3 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000006000-0x8)=0x0) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000e10000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=r2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000002000-0x4)={0xfffffffffffffffb, 0xcd, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x48) geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000e0f000)=0x0) request_key(&(0x7f0000001000)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="2f6465762f696e7075742f6576656e742300", 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000006000-0x14)={0x40, 0x1e2540000000, 0x504e1988, 0x7, 0x1000000101, 0x9, 0x7, 0x4, 0x100000000, 0x0}) [ 68.056261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=8765 comm=syz-executor2 [ 68.069964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.079305] ffff8801d91479e8 ffffffff81d93999 ffe7087451383000 00000000000000a0 [ 68.087377] 0000000000000000 ffff8801ca7743c0 ffe7087451383000 ffff8801d9147a70 [ 68.095429] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 68.103480] Call Trace: [ 68.106051] [] dump_stack+0xc1/0x128 [ 68.111407] [] kasan_report.part.1+0x40f/0x500 [ 68.117628] [] ? sg_read+0x124b/0x1400 [ 68.123149] [] ? __might_fault+0xe4/0x1d0 [ 68.128917] [] kasan_report+0x20/0x30 [ 68.134335] [] check_memory_region+0x137/0x190 [ 68.140532] [] kasan_check_read+0x11/0x20 [ 68.146294] [] sg_read+0x124b/0x1400 [ 68.151625] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.158258] [] ? fsnotify+0xf30/0xf30 [ 68.163677] [] ? avc_policy_seqno+0x9/0x20 [ 68.169530] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 68.176509] [] ? security_file_permission+0x89/0x1e0 [ 68.183235] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.189874] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.196505] [] do_readv_writev+0x520/0x750 [ 68.202357] [] ? vfs_write+0x4e0/0x4e0 [ 68.207861] [] ? exit_robust_list+0x230/0x230 2017/10/16 14:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000957000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000042e000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c4b000-0x38)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003eb000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @empty=0x0]}, 0x28) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000f07000-0xc)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x15, 0x40000803, 0x3) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) delete_module(&(0x7f000075e000-0xb)="76626f786e6574302cb900", 0x200) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000225000)={0x0, 0x0}, &(0x7f0000632000-0x4)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000969000)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f7c000)={0x3ff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x7, 0x1, 0x2, &(0x7f0000c4d000)=@common="626f6e64300000000000000000000000", 0x0, 0x1, 0x6e22}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d24000-0x10)={0x5, 0x200, 0x0, 0x8000, 0x0}, &(0x7f00004d2000)=0x10) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000d0e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6, 0x0, 0x4fd, 0x2, 0xa40000, r1}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000053b000-0x28)={@common="65716c00000000000000000000000000", &(0x7f0000a00000)=@ethtool_modinfo={0x42, 0xffffffff, 0x400, "d285b22109ee7606"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/16 14:40:54 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0xe4e5f4a9906a8927, 0x84, &(0x7f0000548000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x80) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a33000-0x81)="0ed1024906f5e832cf1f045ad00006983cc3cc8e7987b75c246be49a0cf89fcba375c23876328cc04725763b5af51efd6ec257f0f256997e023d051733842428c2024f4151bd4f640cc939a90dfde817ae2e928c5f8156403b01d9ef0d7573522f0b11283ab70f8f1c2b392cddc4990c5707a0b9b6c57e882f2e066fdd4255ef49", 0x81) sendmsg$inet_sctp(r2, &(0x7f0000ca6000)={&(0x7f0000ea9000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f00009ce000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83300000009c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090974268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x9, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff7b0, 0x2, 0x7, 0x4000a07, 0x6}}], 0x5, 0x20000000}, 0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {r1, 0x14, 0x0}, {r2, 0x2, 0x0}, {r1, 0x400, 0x0}, {r2, 0x1408, 0x0}, {r2, 0x6, 0x0}, {r1, 0x2040, 0x0}, {r1, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00004f1000)=0xc2d1, 0x4) mmap(&(0x7f00004a7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eab000-0x4)=0x404, 0x4) recvfrom$inet(r0, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x23, &(0x7f0000dad000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000eac000)={0x0, 0x8}, &(0x7f0000eac000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000970000-0x68)={0x0, 0x5e, "42c14c4722db8e372f78b44c3e557a9b0d5a74f2d0091636b64ae46e5ec56753c9ca7aeb37b4a49ce49c462c86b26bf73660ed8aa89aa6b2d1519e5fc88486ebc76e7af74722978c2f94a9a4c7371e25b70ec4e03dd4bb2d2642ad29760d"}, &(0x7f0000931000-0x4)=0x68) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eac000)={0x0, 0x4d, "a0762284111c0b0a490764045b8118952a7cbd5a3850bc2ca97752f47d6f3fe8ce59ecb6c736365e70960545ef5e2f1f528d6f62d09315cf4ed86cdd0d573a6d11efa079009c1222e4f920a557"}, &(0x7f0000c9d000)=0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eab000)={r3, 0x10001}, &(0x7f0000eac000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005d3000)={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1d7a50ca0a8fe41cb94e6c9620087b5"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x37a5) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000043a000)="faae04b8233d141f426757fbbae85e0946a1132a34d84a5fd706b5d3b8b41d8f"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000ea6000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000eab000)="2600000000010010ef0300000000000600f8c23600019708ff4ea709ff240000"}) [ 68.213972] [] ? __fget+0x228/0x3a0 [ 68.219214] [] ? __fget+0x47/0x3a0 [ 68.224374] [] vfs_readv+0x84/0xc0 [ 68.229534] [] do_readv+0xe6/0x250 [ 68.234692] [] ? vfs_readv+0xc0/0xc0 [ 68.240023] [] ? security_file_ioctl+0x89/0xb0 [ 68.246218] [] SyS_readv+0x27/0x30 [ 68.251378] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 68.257921] ================================================================== 2017/10/16 14:40:54 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) 2017/10/16 14:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1b000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00002ea000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000903000-0x10)={0x1, &(0x7f0000653000-0x8)=[{0x3, 0x200000000000200, 0x3, 0xffffffff}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000619000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00002cc000)=[{&(0x7f00009f3000)="1208", 0x2}], 0x1) write(r3, &(0x7f0000ba1000-0x2)="60e7", 0x2) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000604000-0x4)=0x0) writev(r4, &(0x7f0000662000)=[{&(0x7f0000214000-0x8d)="905932c52cb818d619776d4c6955bf77be732de72e366a31ce0ddb7ceb537f45cb83fbf7924822dc50cb0709dbd9681ccdef56d99dd0d92926a9349c859f1f1066cb0f6a6ce7d6b9ab3dbefe2766a2ab6d7ec407a2b257a4e737365bb524abdbbc46b515956ca7637680f346bd7ddfd1cb7897f8a1438385cd465e2234a784150f3f01d169ad13257cfcb6d5f3", 0x8d}, {&(0x7f000099b000)="7d17ddd7de702b8256b40a80d7389103633852ea108a1ae303f515a4cd74f7f03cedf6e50749fbbd40d9bea1d1a55555fc807b640ad33dfa9780c29534cfc09c0530d35fc2410ef9e7f3cc243dc690221ca013734043c06f9cdbefdccbb5e550573a53ac13c48157e94275894b6a23a00cae72f7cdb253a23cec5665d1fa5bcdab2359c34e67a61dfde7aac2423a087c82ca1219b33f2095510df46723fd272b1fa1bcaaefde94fb32e0ce588530299f6e", 0xb1}, {&(0x7f0000712000)="70f8efd76300ad52a81aa5d5b11688c56cce08f59b73cfd40ae2db304baf5732012145af9a4fc180af51d6af66", 0x2d}, {&(0x7f0000fd0000)="6e395c69862765a25e99c4aa724bf08211edc014be97547f7a7ed95a29fe62a237f0747e6282fa42360cdd49cd3b718520a09da3a3661200cc0153ab74efdecf630b4a6a1ebe81db7ea13dc020d0d78ed798e2672cac28f4d3c807f0cdba7b560d4145ba3a544704b56ec47f84e7291ec738f6d0e5c4845e92d3516275439bc6bbb92ad6952470e85ac97e71dc74a7f92967db98917b31e83b071bf7808b8227b9b9dd3dc27bc2bcdcb20cc5b879c30bc3d7ca2a9a914789fdfd210f3f4f2f22", 0xc0}, {&(0x7f0000c10000)="d16af2754d3d4c60223c30ea5b185cc71a6000ab3cb95f2d09b52c83c45ef09006856e465eee88300033b9385db512324301f210129a7d7e640d7d0d982ee01b457ba6e41ed142cd3c89539b48a17837767d3f3f2e73eed11b808d07b00cd17a8aa7bfec6254920666bd61c99d9220ece04601e4e86482300471cd3b454c785fea1c27", 0x83}], 0x5) mq_notify(r3, &(0x7f000068a000)={0x0, 0x2d, 0x4, @thr={&(0x7f0000264000)="82a128c69d50abab3411424cb416eea065bffebc90834f2a1a2df8f4366598d081147dee52b3ed11dfd489292b753e9b36799ed412112ff3486d39acdcfac3cdc339497f921899a833c5ff5a84af5c5c422e9fd2ce79bfd509fe115068b9cfc7f8b4718a364f263c24e06a23d58831819577da4d5b0bd0891d88ee683243f6acd278702604cab0731894b9682391de595c2dfd479d36cfa8ba4b4127b55c808dea649133f5f13a6f772f07a5683bdb4c631535612885972a10661bc2e8f5c12f72737cb9f1d296aa62c48759097dd0d20c646e7b0cfa27741b37", &(0x7f0000879000-0x4a)="49c567137910dccd7fd8f507ad3d6cfcb85ef5f3f9502c03a26f487f80bedb37bdfc370a1fc3c3624a2d6ea7448161425b224e8211b0b5d20388ad14e6f77f1c04c7254e0ceee8c0c14e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x0) splice(r3, 0x0, r1, 0x0, 0x8dc6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fe9000)=0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00006d5000)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) request_key(&(0x7f0000d9c000)="6465616400", &(0x7f0000486000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f3c000-0x3)="dbfb09", 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000c92000-0x6)={0x1f, 0x9, 0x10}) getpeername(r5, &(0x7f0000555000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000079d000-0x4)=0x14) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000c4e000-0x4)=0x4c, 0x4) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000e59000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x8, 0x2000004, 0x500, 0x4, 0x400000, r6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000095e000)={0x1, 0x20, 0x0, 0x1, 0x5, 0xfffffffc, 0x7fff, 0x19f, 0x0}, &(0x7f00008c8000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000956000)={0x8, 0x206, 0xff, 0x4, r7}, &(0x7f0000670000-0x4)=0x10) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000f5a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f000021a000-0x9)="2f6465762f70707000", 0x301400, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00004af000)={0x0, @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]}, 0x4, 0x8539}, 0x98) ioctl$TCSBRK(r4, 0x5409, 0x3ff) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f00003ec000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) [ 68.271273] binder: 8782:8783 ioctl 4c00 6 returned -22 [ 68.277640] device syz2 entered promiscuous mode [ 68.287428] binder: 8782:8790 ioctl 4c00 19 returned -22 [ 68.293781] ================================================================== [ 68.301137] BUG: KASAN: wild-memory-access on address ffe7087451383000 [ 68.307767] Read of size 160 by task syz-executor5/8789 [ 68.313096] CPU: 1 PID: 8789 Comm: syz-executor5 Tainted: G B 4.9.56-g5c73594 #66 [ 68.321810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.331133] ffff8801d91479e8 ffffffff81d93999 ffe7087451383000 00000000000000a0 [ 68.339089] 0000000000000000 ffff8801ca774780 ffe7087451383000 ffff8801d9147a70 [ 68.347043] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 68.354995] Call Trace: [ 68.357553] [] dump_stack+0xc1/0x128 [ 68.362885] [] kasan_report.part.1+0x40f/0x500 [ 68.369084] [] ? sg_read+0x124b/0x1400 [ 68.374599] [] ? __might_fault+0xe4/0x1d0 [ 68.380366] [] kasan_report+0x20/0x30 [ 68.385782] [] check_memory_region+0x137/0x190 [ 68.391980] [] kasan_check_read+0x11/0x20 [ 68.397744] [] sg_read+0x124b/0x1400 [ 68.403073] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.409708] [] ? fsnotify+0xf30/0xf30 [ 68.415126] [] ? avc_policy_seqno+0x9/0x20 [ 68.420979] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 68.427957] [] ? security_file_permission+0x89/0x1e0 [ 68.434678] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.441314] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.447946] [] do_readv_writev+0x520/0x750 [ 68.453796] [] ? vfs_write+0x4e0/0x4e0 [ 68.459304] [] ? exit_robust_list+0x230/0x230 [ 68.465417] [] ? __vfs_write+0x10b/0x680 [ 68.471095] [] ? __fget+0x228/0x3a0 [ 68.476337] [] ? __fget+0x47/0x3a0 [ 68.481494] [] vfs_readv+0x84/0xc0 [ 68.486653] [] do_readv+0xe6/0x250 [ 68.491809] [] ? vfs_readv+0xc0/0xc0 [ 68.497140] [] ? SyS_read+0x1b0/0x1b0 [ 68.502557] [] SyS_readv+0x27/0x30 [ 68.507717] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 68.514259] ================================================================== [ 68.521745] device syz2 left promiscuous mode [ 68.537133] ================================================================== [ 68.540192] device syz2 entered promiscuous mode [ 68.549225] BUG: KASAN: wild-memory-access on address ffe7087451383000 [ 68.555866] Read of size 160 by task syz-executor5/8795 [ 68.561198] CPU: 1 PID: 8795 Comm: syz-executor5 Tainted: G B 4.9.56-g5c73594 #66 [ 68.569908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.579228] ffff8801aba6f9e8 ffffffff81d93999 ffe7087451383000 00000000000000a0 [ 68.587176] 0000000000000000 ffff8801ca774840 ffe7087451383000 ffff8801aba6fa70 [ 68.595121] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 68.603064] Call Trace: [ 68.605616] [] dump_stack+0xc1/0x128 [ 68.610946] [] kasan_report.part.1+0x40f/0x500 [ 68.617143] [] ? sg_read+0x124b/0x1400 [ 68.622651] [] ? __might_fault+0xe4/0x1d0 [ 68.628413] [] kasan_report+0x20/0x30 [ 68.633828] [] check_memory_region+0x137/0x190 [ 68.640023] [] kasan_check_read+0x11/0x20 [ 68.645785] [] sg_read+0x124b/0x1400 [ 68.651116] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.657746] [] ? fsnotify+0xf30/0xf30 [ 68.663163] [] ? avc_policy_seqno+0x9/0x20 [ 68.669016] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 68.676015] [] ? security_file_permission+0x89/0x1e0 [ 68.682742] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.689372] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.696009] [] do_readv_writev+0x520/0x750 [ 68.701861] [] ? vfs_write+0x4e0/0x4e0 [ 68.707364] [] ? exit_robust_list+0x230/0x230 [ 68.713473] [] ? __fget+0x228/0x3a0 2017/10/16 14:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f0000704000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x8000, 0x0, 0x20000}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") 2017/10/16 14:40:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0xbda)="2f6465762f73672300", 0x9, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fcf000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e50000)=0x7ff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd0000)="2e2f636f6e74726f6c00", 0x68046, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x24010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000068b000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = socket$inet(0x2, 0x80a, 0x80000001) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x401, 0x400) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c1d000)=0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000663000)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(0xffffffffffffffff, &(0x7f0000dc1000-0x1000)="00", 0x1) r6 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x802, 0x42202) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000000, 0x0, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x4, 0x0, 0x4, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021eb0000007800001f"}], 0x21}], 0x1, &(0x7f0000fd1000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r4, r8, r1, r3, r7, r3]}, @rights={0x20, 0x1, 0x1, [r6, r4, r1]}], 0x2, 0x1}, 0x0) getpid() r9 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000dcb000-0x4)=r9) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r2, 0x0, 0xffff, 0x7) sendfile(r1, r2, &(0x7f0000947000-0x8)=0x3d, 0x10001) sendfile(r1, r2, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000015a000/0x3000)=nil, 0x3000, 0x200000f, 0x8, 0x421900) 2017/10/16 14:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006d5000)="40706f73690000000000000001006573737f", 0x80000002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000039d000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r1 = memfd_create(&(0x7f000065a000-0xd)="00", 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffa000)={0xaa, 0x8, 0x0}) bind$nfc_llcp(r1, &(0x7f000003f000-0x60)={0x27, 0x1, 0x1, 0x5, 0x1, 0x9d, "6720a8887fc207ee18857306acb2066ff1146a2cd0db7e9eb835b2bc154a93b92d1feb02119a421567445152ccf98a82e23b4f32e151be015197c9fae291ee", 0x8ca}, 0x60) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r3 = open(&(0x7f0000d54000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffe) recvmmsg(r0, &(0x7f0000b70000)=[{{&(0x7f0000ea1000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000082f000-0x20)=[{&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ab7000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f00007fe000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000d42000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000609000)=[{&(0x7f0000a02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00001c9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000958000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x3, &(0x7f0000569000)="0000000000", 0x5, 0x2}, 0xffff}, {{0x0, 0x0, &(0x7f0000cf9000-0x30)=[{&(0x7f00001b9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000552000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x3, &(0x7f0000847000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x8}, 0x100000000}, {{&(0x7f0000c37000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9f000-0x10)=[{&(0x7f00002ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f00005db000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x2}, 0x2f8d}, {{&(0x7f0000465000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b9d000)=[{&(0x7f000037c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000e86000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000e3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000184000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x920000000000000}, 0x4000000008000}, {{0x0, 0x0, &(0x7f0000a36000-0x20)=[{&(0x7f0000d3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f000083a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x3}, 0x0}, {{&(0x7f0000b1c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000e40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000d3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000534000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00003b2000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000046b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000076000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00003f9000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9, &(0x7f00005a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x67}, 0x80000001}], 0x7, 0x2, 0x0) syz_open_dev$sg(&(0x7f00004dd000-0x9)="2f6465762f73672300", 0xfffffffffffffc00, 0x4407f) connect$inet(r2, &(0x7f0000bdb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r2, r3, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a97000-0x4)=0x2000000002007, 0x4) socket(0x400000000000000, 0x87fffd, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003d7000)={0x0, 0x6}, &(0x7f0000be3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d1d000+0x1ad)={r4, 0x9}, &(0x7f000024f000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000173000)="000000000000000000", 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e6b000)={0x1}, 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b36000)={0x0, 0x0, 0x0}, 0xc) getpid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e0f000-0x4)=0x0) r6 = getpgid(r5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c93000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x0, &(0x7f000018f000+0x863)=[]) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x1000}, 0xc, &(0x7f00003e3000)=[], 0x0, &(0x7f00001bb000)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @cred={0x20, 0x1, 0x2, r6, r8, 0x0}], 0x3, 0x40800}, 0x20040850) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) r10 = socket$inet(0x2, 0x2, 0x0) bind$inet(r10, &(0x7f0000002000-0x10)={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r10, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r9) 2017/10/16 14:40:54 executing program 0: mmap(&(0x7f0000000000/0x537000)=nil, 0x537000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x200080000) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) r2 = dup(r0) mmap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000538000)={0x8355, 0x0, 0x20, 0x2}) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000539000-0x24)={0x7d4, 0x7, 0x2, 0xdf48, 0x1, 0xd2, 0x2, 0x49ab, 0x5, 0x3, 0x8, 0xfffffffffffeffff}) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000c6000-0x28)={@common="65716c00000000000000000000000000", @ifru_mtu=0x5}) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f000053b000-0x8)={0x0}, 0x8) mmap(&(0x7f000031f000/0x2000)=nil, 0x2000, 0x5, 0x10000000000033, r2, 0x0) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000053d000-0x4)=0x7) write$fuse_bmap(r2, &(0x7f000034c000+0xa07)={0x18, 0xa00000000000000, 0x4, 0x1000}, 0x18) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/16 14:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000549000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = fcntl$getown(r1, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000988000-0x8)=0x2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000740000-0x4)=0xffffffffffffffff) r4 = epoll_create1(0x0) ioctl$int_in(r2, 0x5423, &(0x7f00002a1000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00007b8000-0xc)={0x0, 0x0}) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000286000)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000055d000)={0x4, 0x0}) fcntl$setsig(r6, 0xa, 0x12) writev(r1, &(0x7f00006e0000-0x60)=[{&(0x7f0000f69000)="b362bfc70c2d4baa2b4b950a87c899152fe0ecd30de6649a5a5fd3b37634515b3ab2cc0396a89ec90cc5b37aa532f5db9cf0b042063c3a53c84a7641ce6cf6184ef5871a7ac9abb9ef7b7ed95c0a96b3b4b8c5de63c46c8444917d2a3593985eca4d5b71e7e53008c15cd361c8ea4fbd9b03dd566ab1e3827ee16ef34c9f14cd7a13172b5b7ed7708e", 0x89}, {&(0x7f0000e5a000)="1b1d682b9f52c7afe7ab62a33c5410252fed4b9127266d092f0f7bdad2f0b91d16678d683f08e5043a2a01a201b7a7be3a81b2266e43b24c089c98893b09039ac392439ee1dfc83a268476f4e9bda029d9c370d6eb75e77fe68ecc30ec249326860ecfc3590fd8c287369bbde3fc75c22cc42e71678ea5c3aa536f46636766c945", 0x81}, {&(0x7f00001a3000)="749bff285ee4178965bed37a5f594aa0d5ba373c2a5f1fdf174115bd5a445546758e29257a86de0421f9f96057c459b1b26c320fe568ad3aa94397dbb2b0194413fcddc01095d3043ceef533814cdc4f423ff65b9efc74d3ed6d07", 0x5b}, {&(0x7f0000b57000)="3ea771e10db742179998296f200a386230de7e051853c1e9a0fbede640abe73d1bf15523e6d4af238f0b30ba39e81477ef81363639e6938e4ba6854fa160c6e70d3f630cc1b1729e5d9491a1e65c0a6ae0481c7115ec2d3332", 0x59}, {&(0x7f00009d1000)="a27231cb092a0bf406073d3ebe69", 0xe}, {&(0x7f00003cc000)="fae088776ff8f14ddeef9735e0f32ebef912e520c8465ec90b5bdb34e16b822be8b931770f0645884fc3b1714eb94c13db105b8a889eb4657c392534daea515fe95bf57776f5228bfd8028c99a1a5c1502e36bb1db5240e604b2422da9ee6d507fe939f20318006d7123bd0387780f8ac41872a6ffe7f33cdacd4a3d717826715fa6080ba69f5bcdd50425146e20e935a6d950bb71b0ea073fc94201b5b1aa01dc707da6c031e8498f73c55fd1", 0xad}], 0x6) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r5}) r8 = dup2(r0, r7) ioctl$sock_netrom_SIOCGSTAMP(r8, 0x8906, &(0x7f00001f9000-0x4)=0x0) tkill(r5, 0x16) 2017/10/16 14:40:54 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x3}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) 2017/10/16 14:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000007, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x3) connect(r0, &(0x7f00009cd000)=@alg={0x26, "6165616400000000000000000000", 0x3, 0x80, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendto$inet(r0, &(0x7f00005ee000-0xa5)="50d844de52a3367a79035d579f2f731c3b4b95da97b7917bd3963cc15f929279bd8dbccbffffffc5c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9acceddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa5, 0x20000000, &(0x7f000049a000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000652000-0x168)=[{{&(0x7f0000f6d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00003c2000+0xc83)=[{&(0x7f0000ccc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f000079e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x2, &(0x7f0000345000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x7a4}, 0xffffffffffff0001}, {{&(0x7f0000dcf000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000101000)=[{&(0x7f0000aa7000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, &(0x7f0000149000-0xe3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x0}, 0x4}, {{&(0x7f00009a9000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000066f000)=[{&(0x7f0000762000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000e43000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000acb000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x4, &(0x7f0000c16000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x9}, 0x100000000}, {{&(0x7f0000bfe000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff4000-0x10)=[{&(0x7f0000877000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x1, &(0x7f0000e3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x2}, 0x2}, {{&(0x7f00007f7000+0xd65)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004a1000-0x40)=[{&(0x7f0000aa3000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f00007e2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00000c7000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000192000-0x17)="0000000000000000000000000000000000000000000000", 0x17}], 0x4, &(0x7f0000578000)="000000000000000000000000000000", 0xf, 0xfffffffffffffffd}, 0xc26c}, {{0x0, 0x0, &(0x7f0000b4f000-0x50)=[{&(0x7f0000aae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000d58000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000962000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00005dd000)="", 0x0}, {&(0x7f00001dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x5, &(0x7f0000270000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x6}, 0x9}], 0x6, 0x1, &(0x7f000076e000-0x10)={0x77359400, 0x0}) sendto(r0, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d1000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000628000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b86000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00009ed000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e09000-0xc)={0x0, 0x0, 0x0}, 0xc) setpgid(r3, r4) connect$inet6(r2, &(0x7f0000eb8000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000ad2000)={0x1, 0x8, 0x4, 0xfffffffffffffff8}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000000019, &(0x7f00006a6000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) sendmmsg(r0, &(0x7f0000c4f000)=[{{&(0x7f0000ce4000-0x9)=@rc={0x1f, {0x3d40c1b1, 0x7, 0x9, 0x0, 0x4, 0x2}, 0x3}, 0x9, &(0x7f0000612000-0x70)=[{&(0x7f0000bd5000-0xd)="951f6dc47432d7a1fe07da636c", 0xd}, {&(0x7f0000965000)="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", 0x1000}, {&(0x7f0000fe9000-0x18)="0d72e8b273af7f5d2acbbef6d6661c2c1ed17ed037c7b3ae", 0x18}, {&(0x7f0000aa9000)="78c02a3317c30283d110a49914fc96508ddcad816ad31d377c8384e465de62e6586ffed3639acee701078d2d290724e3a360e34d3d4e7ea0052a26238374bd0ccb5623f44fce235ab11bca47046dcc44d6d824ac305293ef33a47e4e2b114fb75b51cc1e53490d68064311037122b1fa4aff9b2dc70e1ba37dc321c614f38db69bbedf1acd5db260dc1fd474d93b6c08a43bf82132b659c7d0a6791a0afa7c13436baca19f5d5f246d8cf6c0c853db8d730cbb24418ea34df1f86c3769112b5d7c155fe535815869f11802e38589787742dcc61fe77f8f78aa6cd4921d1674e7b90221a6e84a", 0xe6}, {&(0x7f0000b8e000)="c618911c52e2a82019f097ce8e32cb8a2b9fe06f19e424eec4c70e916bf93c9c72ba081c1a2cc0fbc105fb5f8259f88b4d88ff20a329f96f1345c8b6c530cb99a4dc3e81db34b47174e13014ae549b3a50b7996c9f9e8fb31044", 0x5a}, {&(0x7f0000864000)="e229c03d3c4a858ea5ed2122d6c7a0a42e8fdc687346d541c27b313701b8bede50e1dacb5969e45d2cba4ff9233b3c0d215816c458fa0cd44c1507eb32316b63b35e51c06dd484ea55aa7b59dc78cba911ed88605e43d8a16ed269c3f2c28e6bfe1313416acc5c76c9faff7874a6266313e2d00ba9d2ca20431ad82033af01b9089432916e58aea1e3e1c1e5cdb5b43943e1f64af3cb3cb2e0dd5345719a2bcdc46612b022c8294bf29a5a191b6943a89b4146a84de07550c32086", 0xbb}, {&(0x7f0000d83000)="70c83b38ef179bf85593d8049d9271ac107e1d42675718d54d2827a87136ce7fa237ba4df2db42cd19c1a08d0330c8fe9a469fb2a297f342265a2654e0930c7e66f9478e0088cbbd6132e07b41a1ae6ad15e958a23b40ab0c2bdb123a6a8d8453d428c73b8012282c32c4e4e6e7e3b42c3b5bf3db1b2d9e23090541de12542c93a4a603ba8fb5aef228a64858c385b928637d20fcd382ba8dfa4799eb38e9495f0165a54a5341cfc4d9e24fdb326660db9292462f8c51d29951c430ce07be9386684048205f3d2664d0b28f3c3b07322801c87c04809168dbcb13e7445a9d589ae1d1c63", 0xe4}], 0x7, &(0x7f0000042000-0x1248)=[], 0x0, 0x4000}, 0x69c6}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006fc000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4553, 0x945, 0x2, 0x8}, &(0x7f000017d000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000de8000)={r6, 0x3, 0x30}, &(0x7f0000609000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) socket$inet6(0xa, 0x8000e, 0x1004) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000d53000-0x38)={&(0x7f0000cde000-0x80)=@generic={0x8, "3dd05ef8f3ea8b54f6ad2555a8348ee6d428a57604aaa552b497a3f7b13836443ceaa57a003c429988023d93b62d513e527b6ba1a6ac3261046e0328e77dffd8c49acc0a476d393391494ca8aa3b5f82fa74bc966178d5ae87b9265660f94d612476c30a2e536a001ceb70b024ed51bd588472e91f33ae87260fe0acb711"}, 0x80, &(0x7f0000a39000-0x10)=[], 0x0, &(0x7f00002c3000-0x108)=[{0x98, 0x10a, 0x1, "71ee3c0332e9586ca02f16cd33631f69d649d11928f39107b782986fa00d27014d3461f39aaf73cc9be584559a29a455b0cb7f30574148be6ae1a835ccb0e7f848d650ff9782d03742e5493dd41469c251d64066ca930f9ee14987c571a3fe6a3135ee40922ac8c1ee5acd257998f2c0877fcc0f10f5ef46f045bc921324feb9e2b304f7"}, {0x70, 0x103, 0x4, "8c296350df96197115cb91e427e9fe25c35616c7e7b0eff6896ed4b5d6c498b968d8477525f369c9fcd190870226c2400d1e4f59cde80c083aa50e019a68b88ea72119a6880fafd5db640fcfe7ef5e9048c047220fd703bae774a72e8c81"}], 0x2, 0x1}, 0x40000) 2017/10/16 14:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000019d000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000072b000-0x4)=0x0, &(0x7f0000993000-0x4)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f000018e000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ebc000)=0x10) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000ca8000-0x4e)="8ea8ea107651433adc5d0416300c206c31c92db4f296aee2f827f0c7264da9180d72cb92b6a0d7afd38640af9117c82ed00fcc475705a3972eb18f8b05346b9dc2261bc77ed263713ea589a57254") ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008ba000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) r4 = dup2(r3, r2) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000076b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004db000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d1000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000201000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbe000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000820000-0xc)={r5, r6, r7}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a47000-0x4)=0x4, 0x4) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) [ 68.718715] [] ? __fget+0x47/0x3a0 [ 68.723871] [] vfs_readv+0x84/0xc0 [ 68.729024] [] do_readv+0xe6/0x250 [ 68.734176] [] ? vfs_readv+0xc0/0xc0 [ 68.739504] [] ? security_file_ioctl+0x89/0xb0 [ 68.745698] [] SyS_readv+0x27/0x30 [ 68.750854] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 68.757394] ================================================================== 2017/10/16 14:40:55 executing program 7: mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000212000/0x3000)=nil) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f00005c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000061c000)="6874637000", 0x5) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002a1000)=[{0x24, 0x2c, 0x301, 0x0, 0x0, "d05029db0300000000000000e9800000000000"}], 0x24}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f00000d4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000596000-0xc9)={0x9, {{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]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x80005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00002af000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061d000-0x4)=0xbd) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000061d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000061e000-0x4)=0xcb) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000061e000)="2f6465762f73672300", 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x304c2, 0x0) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00005ff000)={r3, 0x2}) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f00002a9000)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000039c000)=0x43, 0x4) 2017/10/16 14:40:55 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x3}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) 2017/10/16 14:40:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000003000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000002000-0x4)=0x0) write$fuse_bmap(0xffffffffffffffff, &(0x7f0000595000)={0x18, 0xfffffffffffffff9, 0x4, 0x3f}, 0x18) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000044000-0xd)="f2ffffff50626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000044000)={0x0, 0xe2, "1ca8b7b5f10acd0f1e22dd78468eae3955310e2a2e9a0511543f7423492b7ab46f85c7fc83a92416cef079cd5b7d740adf315dd73e396706d99ab2b10334e58eca94d56ad661d473364aaefd8ff58b4743dbb92e967841cbfbca88ff335a89fb2e91f7b458d2093952234bd7e24cf8547436defc8bb91cbb74eb661a0bf77269633e8bb5d6ab8adef79173ce50c24113d5014eebe4b47b95d006c7bd0baeab1e6f02556c0a3633e4d3cf5e3edd416f7c76fe17e19702c36d663013af30b3a4434a6098dd1d44cdfa7acfa37d1fbd8d985f383b65e9eafdc441e876b62700bed14ab0"}, &(0x7f0000045000-0x4)=0xec) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000016000-0xc)=@sack_info={r2, 0x81, 0x5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000041000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f000001b000)=0x4, 0x4) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={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]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000046000-0x5)="6465616400", &(0x7f000002f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000046000-0x7)="766d6e65743000", 0x0) ftruncate(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000003a000)={0x0, 0x72b, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x6, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x95c, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x4}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x7, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) prctl$setmm(0x23, 0x4, &(0x7f0000020000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x2, {0x0, 0x1ff}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/16 14:40:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00007f3000)="", 0x0, 0x8000, &(0x7f0000a73000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) recvmsg$netrom(r1, &(0x7f00007cf000-0x38)={&(0x7f0000e82000-0x10)=@ax25={0x3, {"e426ece149d96e"}, 0x0}, 0x10, &(0x7f000097e000)=[{&(0x7f0000b13000-0xf2)="", 0x0}, {&(0x7f000028f000-0x15)="", 0x0}], 0x2, &(0x7f0000d47000-0x2e0)=[{0x10, 0x10f, 0x0, ""}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d3e000-0x25)="260000f300000000f0001ef83a00002100000011fffffffffffffffd00205bfde8fb4b35ea", 0x25) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00005ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc0000)=0x4a) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200000020000052200010400fffffffadd", 0x22) r4 = socket(0x5, 0x80001, 0x40) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ae7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept4(r3, 0x0, &(0x7f000060d000-0x4)=0x0, 0x800) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000622000-0x8)={0x0, 0xb16c}, &(0x7f0000455000-0x4)=0x8) getsockname$ipx(r4, &(0x7f0000746000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d5a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001ef000-0x108)={r5, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff00000000, 0x81, 0x0, 0x1, 0x7, 0x7, 0x7fff, 0x3, 0x0, 0x3, 0x3, 0x6, 0x1ff, 0x0, 0x2]}, &(0x7f00008ad000-0x4)=0x108) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x6de}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/10/16 14:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000074f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x340) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000153000)={0x0, 0x80000000, 0x1000, 0xa5e, 0x7ff, 0x8, 0x47, 0x7, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x100, 0x7e00000000000, 0x8, 0x0}}, &(0x7f00009f3000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000016f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2c000+0xa0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000b48000)=[{&(0x7f00006c5000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f000005a000-0x80)=[{&(0x7f000036c000)="5612d907f6588daa805ff95d8f3ab19681c3e5a16f3d1d5c891595fe8d518cb60bf6efd83a421e51c76b9c2c94a35a994bb81af6874458556129142aa73f087e766c5fbd2eb59dcdeeb2b6655575b4cadfcfaf1ac1c8db23431a24081001f6c7a7781aab84245216ce20ff3035f0a37332cf7af541a87df4cb", 0x79}, {&(0x7f000023c000-0x36)="e34bbe6302c03f5445c781b9a2cd573e9abf765d216f1dd5a648d4302273817b2180c030977e6fdad2709b388b068e0292c587e339d5", 0x36}, {&(0x7f0000aa7000-0xe5)="7d461fea5786bf19c3ff7d51f4c4e5da76c0432c217b7673059862abd9d89dae1db36c0aaf6dcfb110afbe94beaa76c5a73548ef940b9a2556a4ac35378fc01753e43d47da5cabb6901a74e4415a15fc072360771b3f23c3edabc8f0e46f5ea4a32762ec3f22297886a2611ba7626bb1dc4161995a84cdf2b7349a1dfbc752e46d5c5ae411e547a59aee62f59be93643fd3828c754628cd363b9ea0b22136e86c3f9ce44c381d5e9f1ab38b51b426633b138deb90d48211824ea2ffd0413cf1f19964e71176d2e4a939fcdbac05e954b1cd8865d3c8caa4507da25d2af87e2d92d5fb07c41", 0xe5}, {&(0x7f0000c9e000-0x3a)="1e59668ca804797dd9dd1afe9ef36ebaa456a9760ca1cdb80178e6e6cff33b374679e08a2a3bf5c3ebbc91d60cc49e4fb06398d85a13474a582f", 0x3a}, {&(0x7f0000ed0000)="ecfad554332c89096ea89e3eff82d33ae1b4d712c6a91e767e7bf39d782319578a7686ee8ca06c403d358c48cfeabb5219b6a78f", 0x34}, {&(0x7f0000688000)="aedd53c8ca5dbfd09c0066dbf19d401dbfcbfeb61dcc9dcbbf0a47cb9d2944cc68996e4b670bedccb9c0b538992231b4b790c382c7f2091cc5b9c28135cd915240aa7465db5a1177b5a37267e4523380da4444ba8a61e85512a457fb313e8a6b70193e11f05e2c4e4ecb7e6b4bae39a90b632548401be3260f2187a975c3178fdbb2f809033590c2a09e39993e82d565462173620c460a15419c81b1b0147b73a08593184977930cba25c9763cd7be5b74abb661c435e4b53a4480c035202ca7367bf5d9cd03f29578e4527b", 0xcc}, {&(0x7f000073d000)="", 0x0}, {&(0x7f00001a6000-0xdb)="d2da34ce0677a7ae042bee69cfd57df2ad0c5150109dcd3720094303d7d74e09cd4cee2e6b6cd2bf5797c3f4a60cce670d47de9c810696c7fae347255159612d0998a93aae848e5da8f08a8e7d0e65dc615c7635cfee00e619d8d703bfc4ef1340245b79d8081cd6690c106246539c3cd64b76dbb6c9a59545ad91646d6211a34af6e71348168f463f73a204bdca5cec7d90b87d56333d92d8e4ef3d0bf5468a7c2716a1b0ecc8a6924b8e5209c036a3107f0f466485e29e8b6bf168855cc3ed41b3d50e25fc920dc798e61b0a640d44fb2557a8cf33e98fce89bb", 0xdb}], 0x8, &(0x7f000065d000+0x89a)=[@init={0x18, 0x84, 0x0, {0x400, 0x6, 0x80000001, 0x8a}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xffffffff, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x6, 0x8001, 0x3, 0x8, 0x2, 0xfffffffffffffffc, 0x4bbe, r2}}], 0x3, 0x20044045}], 0x1, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet6(r0, 0x0, &(0x7f0000e51000-0x4)=0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000472000)=0x4, 0x4) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="2500000000000000811a02008014000600000000000182090059a709ff240000"}) r5 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000046a000-0x4)=0x2, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x15) flock(r7, 0x2) symlink(&(0x7f0000fa1000-0x8)="2e2f66696c653000", &(0x7f0000d31000)="2e2f66696c653000") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20003a0f) accept$inet(r6, &(0x7f0000ef7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f000075a000)=@get={0x1, &(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000002000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f00001ed000)="2e2f66696c653000", &(0x7f0000904000)="2e2f66696c653000", &(0x7f00000ba000-0x5)="70726f6300", 0x1080, &(0x7f0000e52000-0x78)="c2c9baf130db617c37e47ee260e943c69850f678b69d423a8a96edf17911c530de53626581038d3167bfa4f46047850c6bccf999a4a6f32fdd1e9673aed151197bbece5ea02d9e734e95010cc82f5c8404c87f1c8526ad0a92e3cbc86b1cebf70f59981538afd971ac7a8ef8cda592d269da9b1d9c03c45e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000431000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009d7000-0x4)=0x10) bind$llc(r5, &(0x7f0000da3000-0x10)={0x1a, 0xf5, 0x3, 0x5, 0xffff, 0x5, @random="5a990411d69d", [0x0, 0x0]}, 0x10) r9 = open(&(0x7f0000f28000)="2e2f66696c653000", 0x4003, 0x0) ftruncate(r9, 0x8000) r10 = request_key(&(0x7f0000bc3000)="7573657200", &(0x7f000060e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d95000-0x5)="70726f6300", 0xfffffffffffffffd) keyctl$invalidate(0x15, r10) 2017/10/16 14:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendto(r1, &(0x7f0000c0c000)="25a1f9388ff0058628fb8ac4ceb4d539c8413b747a95b6e3b1783526f6d9bcc8a69ff2fe3fa3d5c8dd3b03b67c264581cfad5e574f4911c31d5c0593470b3a1b137f6e3b97dc3be73b12fe56cb56d6c68d611e10db20edaaf433025ebb75db72351e62454ddfd6f30073657df3f4545bbc3acef274b25d294beadc263e1758a656cbd18b1d9061b08b48cc7571833cbfefde3ccec8bdd9c8a21f13f0e4e5b778040e3b65a2846f6e76150030ba2e20669c", 0xb1, 0x40080, &(0x7f000009e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce6000-0x10)=[{&(0x7f0000f3b000-0x52)="86763c0df5c09675e9137b48f4d7cd6a7ea2ea671a2d5bcb54a7608b0d92128c5cdc018862ebd7fd50c9725cd1a423133e54d692b9e0ca6f063e397143e001c59fc41b0169e847084edd151005312c021e58", 0x52}], 0x1, &(0x7f0000a11000)=[{0xa0, 0x10a, 0x2, "43e396e36346758e4cb437786e6ec3d3c83f83430f5ba3c5b1486230d1d83e84aa5bf97924d93e673a8e477f85533349f0a16665a90b3f5b14e35c41046d35e91fe784e90935c019ea300068b739a558fc87ed9ef29ae0703020db8c166c036c46875ed5ff452e2075d129ead27471a933f3c79a87da3f7c4b6d0503e5bdc74187519b767eb634023c99ec625f9b6c46"}], 0x1, 0x0}, 0x5}, {{&(0x7f0000f6f000)=@ll={0x11, 0x16, 0x0, 0x1, 0x4, 0x6, @random="f2eeeac59b16", [0x0, 0x0]}, 0x14, &(0x7f0000440000-0x11)=[{&(0x7f000079b000)="fd6741ff295f0401470ae8", 0xb}, {&(0x7f000091b000-0x74)="4af49d47e568d829d74fbde95446373a305d384acd0ed83f4073936bb202dd3078a82d95b0e1a5950c3676642f961075b8c182cc5f4a2acebbbd97fdfe41d6acdae69ff2f49d73a183a285f4ff1e90a5d86c049527cc0cbe6d0dee2cf1e2f1c94e9a765e593d5c333e169741d888fb178e139b5a425c589c5a9f56d98250597e849c8068247b1da8e86eae18271d1d9ee14b5d85bf8a102585cf7c99ba5fdcaef5002b880660d02b931f0b696cfb97dd797afbc66d5f245a85b5df0023f419ff", 0xc0}, {&(0x7f0000339000-0x50)="690a610f68f3a2d2a4e2e351e0384749684ceeaa15e3a212ea0321a0417f4b9609dfc390d4962f56905ee79b3f2a71cdaddda189e4b8254beddcec4d995aa9ce66d31227f9ce7bdc510b7715197bc928", 0x50}], 0x3, &(0x7f0000c59000)=[{0x40, 0x19f, 0x5, "a4d1bdd6652c821f8adf788be743224024b7c764582a86113e5e894f68bf66437cf47d005f7981f24e665bef34c9"}, {0x40, 0x119, 0x7ff, "666226d1ca14393b795ba7447b47657456e88e2c449032f493c26a63c3f09fdd5bf051b1b1bc6962f9685eb3"}], 0x2, 0x4000}, 0x7}, {{&(0x7f00007f3000-0x10)=@ipx={0x4, 0x5, 0x7, "3edec6d8690d", 0x6, 0x0}, 0x10, &(0x7f00003ba000-0x80)=[{&(0x7f0000963000)="de5cffcd2f0f5d008ac02fc11e5c37d77640a2f8123fd05bdd39733f21285223a33b5c1b89a9dcbf34e75ae7cf1b46037e9e006f250c8706a96c0825f1b14a68584063d35944731d396734b8e00530252a4ed39ab48e21ab4545e48a47293668673eb1a6e45b157fa3b05d4fe54bfb4bef181aac891c937699879fba3077812fd809d39c2193bb8271", 0x89}, 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{&(0x7f0000ede000-0xf0)="2ff8071a96878b9292783a0f1f211aa539fed386c9c88638b69a1207722cb6a0529b3507eb44e1781735d44eef2166334f79c41d347d8943e7f24314cebfc155eeec243caee101469d0b6e04988bf8398cef716fe8bbca1b29b0ada8349744b3fdc4fd7122e03d24e994d922b3177b4adaa5b366b7bf64bb92e55acf8738e0e8437f58baf5049e1fd6f3f0dca973091666b072eb70c887243be09804e5ed84d6685fb569b69d3c8d7c49d4d10be3e8a2a38afa15306b5dcd346f5ddf0a4dc886f40a59f91c42751f90178f01ed42ef240871a684189ab25beeefe7460c17bb65ce0989f7e04a091231f7ad2c4586671f", 0xf0}, {&(0x7f0000838000)="addd649bb80c1af2055e0c2e10a5a89da96413808eec012cf2f0f23746d0c4", 0x1f}], 0x8, &(0x7f0000e4e000-0x11e8)=[{0x70, 0x19d, 0x9, "a3617f2af046237c5634283192de99e9534e1c505e296c5624eb76fb1953f3ca701c4752664b24d65588d56aa5fdc3034459735ec86ec964a7a17a89c1596a85f993bd79c6e018040a7509fe1a66b57e9da86a4e331fd8e06c9ffc5a38"}, {0x48, 0x105, 0x4, "6b499f77dfae3021988dda24796ee8c3716d4757469d8072fc2dae57475badbda6279768e986543b8859d21548d7cb319767dc0d"}, {0x40, 0x10c, 0x81, "0edaa19bb201a1cb6ff405429084b8ad86a8d322bae881d7131e68308a66441d90181171916edef4ac666a"}, {0x1010, 0x113, 0x3ff, "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"}, {0xe0, 0x3a, 0xffffffff, "9e8c728efd8510599d1f2f7821fd3ba36df5aee98aee662800eba78aad61b4dc59f8413365682f726b894d7e46c159c6d81d41c010df7a698ef402301d7235b8abce324b573a90afdca25f5beabb9da4650b28d3070ad1ec0aa2a15eadb3f7d4a97f7d832de7bcd24035b367e57c2ddfc7f67a605a54404bdd06d1a6f4d683ee8019c5704244f584a50f49bd4fef7ce34b4ebad9ecb22cb439fe469e01cf2b37896cfc8f9c25e300d7936b0f046a02c858d0120ac188f611558e2775cb0430d761c74ad531568a8a29"}], 0x5, 0x20000004}, 0x1}], 0x3, 0x14) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)="7d", 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[{0x30, 0x0, 0x19, "6d45084d7a704d6180a7f0e2a4c1aae79dd40548b06fec438d5f"}], 0x1, 0x40000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000386000)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066c000-0x4)=0xe8) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) [ 68.865978] ================================================================== [ 68.873390] BUG: KASAN: wild-memory-access on address ffe7087451383000 [ 68.880043] Read of size 160 by task syz-executor5/8828 [ 68.885390] CPU: 0 PID: 8828 Comm: syz-executor5 Tainted: G B 4.9.56-g5c73594 #66 [ 68.894119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.903450] ffff8801ac1079e8 ffffffff81d93999 ffe7087451383000 00000000000000a0 [ 68.911480] 0000000000000000 ffff8801a6b13420 ffe7087451383000 ffff8801ac107a70 [ 68.919503] ffffffff8153d5cf 0000000000000000 0000000000000001 ffffffff8266527b [ 68.927519] Call Trace: [ 68.930095] [] dump_stack+0xc1/0x128 [ 68.935449] [] kasan_report.part.1+0x40f/0x500 [ 68.941660] [] ? sg_read+0x124b/0x1400 [ 68.947179] [] ? __might_fault+0xe4/0x1d0 [ 68.952956] [] kasan_report+0x20/0x30 [ 68.958395] [] check_memory_region+0x137/0x190 [ 68.964613] [] kasan_check_read+0x11/0x20 [ 68.970377] [] sg_read+0x124b/0x1400 [ 68.975717] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 68.982357] [] ? fsnotify+0xf30/0xf30 [ 68.987774] [] ? avc_policy_seqno+0x9/0x20 [ 68.993626] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 69.000607] [] ? security_file_permission+0x89/0x1e0 [ 69.007325] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 69.013955] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 69.020589] [] do_readv_writev+0x520/0x750 [ 69.026449] [] ? vfs_write+0x4e0/0x4e0 [ 69.031952] [] ? exit_robust_list+0x230/0x230 [ 69.038069] [] ? __fget+0x228/0x3a0 [ 69.043313] [] ? __fget+0x47/0x3a0 [ 69.048471] [] vfs_readv+0x84/0xc0 [ 69.053630] [] do_readv+0xe6/0x250 [ 69.058785] [] ? vfs_readv+0xc0/0xc0 2017/10/16 14:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000843000)={0x0, 0x81}, &(0x7f00002d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008cb000)={r2, 0x7f}, &(0x7f0000213000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe7000-0x8)=@assoc_value={r3, 0x7}, &(0x7f00006e2000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00001ba000-0x10)=[{&(0x7f0000416000)="00", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002b2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x4002, 0x2, 0x9, 0xa4, 0x5, 0x5bf4}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x54, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x46, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r4, 0x3, 0x0, 0xc, 0x10, 0xd7a, 0x0, 0x0, {[@generic={0x1, 0xd, "e50258e1a7111af9102664"}, @fastopen={0x22, 0xe, "b509ea57561e3f8cfb0f6eca"}]}}, {"0100"}}}}}}) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000d4d000)=0x0, &(0x7f0000e41000)=0x4) syz_extract_tcp_res(&(0x7f0000a0c000-0x8)={0x0, 0x0}, 0x7, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d00000000000000225df4", 0xf) shutdown(r1, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r5, &(0x7f00003ff000)=@ll={0x11, 0xff, 0x0, 0x1, 0xc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) lstat(&(0x7f00007ec000)="2e2f66696c653100", &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000369000)={@generic="020000ff03187f99000000000000d322", @ifru_ivalue=0x5}) close(r6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000fb000)={{0x7fff, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x800, 0x100000000, 0xffffeffffffff001, 0x0, 0x8, 0x2, 0x0, 0x2, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") getitimer(0x1, &(0x7f0000f4b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r0, &(0x7f0000486000)="2e2f66696c65302f66696c653000", &(0x7f0000f40000)={{0x0, 0x2710}, {0x0, 0x0}}) recvfrom$unix(r7, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/10/16 14:40:55 executing program 2: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0xabe2d4a1bc318030) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000dcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dcb000-0x8)={0x0, 0x804}, &(0x7f0000404000)=0x8) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dc9000)={r2, 0x1, 0x8, 0x8, 0xed6, 0x40}, &(0x7f0000dcb000)=0x14) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000b1000-0xc)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000dcd000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) keyctl$instantiate(0xc, 0x0, &(0x7f0000965000-0x45)="5c21c38211a711f705ca08f2c29a289a1a36b0d07b57266d144999c9f4a9b16e1abd7091eff06cf6da27972a936bce8debfa267ea53a2100bafdbae400d00a196f097b84e5", 0x45, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000465000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) perf_event_open(&(0x7f00004d8000-0x56)={0x4000000002, 0x78, 0x40000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x7, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000467000)={0x4, 0x4}, 0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000398000)={0x0, 0x0}) r6 = accept$inet6(r5, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000-0x4)=0x1c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000eaa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa0000-0x4)=0x14) socket$inet(0x2, 0x8000a, 0x8) 2017/10/16 14:40:55 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) write$evdev(0xffffffffffffffff, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x3}) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4) 2017/10/16 14:40:55 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x3}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) [ 69.064116] [] ? security_file_ioctl+0x89/0xb0 [ 69.070317] [] SyS_readv+0x27/0x30 [ 69.075483] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 69.082025] ================================================================== [ 69.101963] mmap: syz-executor2 (8849): VmData 15810560 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. [ 69.109376] kasan: CONFIG_KASAN_INLINE enabled [ 69.109379] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 69.109388] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 69.109392] Dumping ftrace buffer: [ 69.109397] (ftrace buffer empty) [ 69.109401] Modules linked in: [ 69.109411] CPU: 1 PID: 8859 Comm: syz-executor5 Tainted: G B 4.9.56-g5c73594 #66 [ 69.109415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.109420] task: ffff8801a51f4800 task.stack: ffff8801a8d60000 [ 69.109436] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 69.109440] RSP: 0018:ffff8801a8d679b0 EFLAGS: 00010a07 [ 69.109444] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffc90003661000 [ 69.109449] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 69.109453] RBP: ffff8801a8d679c0 R08: 0000000000000001 R09: 0000000000000000 [ 69.109457] R10: 0000000000000000 R11: 1ffff100351acf16 R12: 0000000000000004 [ 69.109462] R13: 0000000000000020 R14: ffff8801aa79c200 R15: dffffc0000000000 [ 69.109469] FS: 00007f01615cf700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 69.109474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.109479] CR2: 0000000020000000 CR3: 00000001cad00000 CR4: 00000000001406e0 [ 69.109486] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.109491] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.109492] Stack: [ 69.109504] 0000000000000001 ffff8801aa79c358 ffff8801a8d67a20 ffffffff82662871 [ 69.109515] ffff8801aa79c370 ffffed00354f386b ffffed00354f386e ffff8801aa79c368 [ 69.109525] dead4ead00000000 ffff8801aa79c340 0000000000000000 0000000000000000 [ 69.109526] Call Trace: [ 69.109537] [] sg_remove_scat.isra.20+0x1c1/0x2d0 [ 69.109546] [] sg_finish_rem_req+0x2b5/0x340 [ 69.109555] [] sg_new_read.isra.21+0x356/0x3e0 [ 69.109563] [] ? sg_idr_max_id+0x30/0x60 [ 69.109569] [] sg_read+0x8a6/0x1400 [ 69.109577] [] ? __check_object_size+0x174/0x3a9 [ 69.109585] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 69.109598] [] ? fsnotify+0xf30/0xf30 [ 69.109607] [] ? avc_policy_seqno+0x9/0x20 [ 69.109616] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 69.109628] [] ? security_file_permission+0x89/0x1e0 [ 69.109641] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 69.109652] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 69.109659] [] do_readv_writev+0x520/0x750 [ 69.109668] [] ? vfs_write+0x4e0/0x4e0 [ 69.109678] [] ? exit_robust_list+0x230/0x230 [ 69.109685] [] ? __fget+0x228/0x3a0 [ 69.109691] [] ? __fget+0x47/0x3a0 [ 69.109698] [] vfs_readv+0x84/0xc0 [ 69.109705] [] do_readv+0xe6/0x250 [ 69.109712] [] ? vfs_readv+0xc0/0xc0 [ 69.109720] [] ? security_file_ioctl+0x89/0xb0 [ 69.109728] [] SyS_readv+0x27/0x30 [ 69.109737] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 69.109845] Code: ff 66 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 69.109852] RIP [] __free_pages+0x21/0x80 [ 69.109855] RSP [ 69.109891] ---[ end trace a2277778a772851a ]--- [ 69.109894] Kernel panic - not syncing: Fatal exception [ 69.114316] Dumping ftrace buffer: [ 69.114319] (ftrace buffer empty) [ 69.114322] Kernel Offset: disabled [ 69.470734] Rebooting in 86400 seconds..