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", 0x1000}, {&(0x7f0000002540)="8d2ce1bc1051642e91225e305f7568943469b24667f192c433d9857644385a305f6e0c9f27cb4a96ea7b5a23bf715e0b1c7d44f73eef9ccebc9e0752a6dab20c2925e9c72b188827ff11f7eb4b6ad9ac3fa3c1693dfcbd31c8756fada294780b5d7fd451be6d8ba7033653b0cd4cd743ac8a8cd653e1b07ae2097fee3e7c1d78cd7fa7ad4030ac29b36ea5c8650db326638ce4983aec2267104af86861cccafe8df58cf8c09fd91d260ed55b684918e1e7960314e0562665108bf7d8", 0xbc}, {&(0x7f0000002600)="a57ed35460ae29ab684dfdc61be167e500e3d28b2e6bc1c6e7dfc047dae1ebcd633c18e47143ead09fecdad199a564f85f610895af1cd43bfeadea61c86cc5f2251406bbb7cf9dc590f6b250b8fe9b5a6be0829291452c8eb77519fcdbc86958e4458674c730762d3b18cf79fb6c66b7e5624b81832e26565a057fd6ed159208d3a88b61bbbaf1043fca20ad8fa193612930a4d999258e5dc10189384a5990d410145554c4", 0xa5}], 0xa, &(0x7f0000002900)=ANY=[@ANYBLOB="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"], 0x110, 0x10}, 0x4004) 2018/03/17 08:49:53 executing program 3: r0 = socket$inet(0x2, 0x808, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/03/17 08:49:53 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204100, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x81, 0x1, 0x7, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) pwritev(r0, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="e76754dec1e2d4028060f31554b4a9ea9aac9559ed0d3d1de7c8023be082be1a2ff4d68b7cca5d6ac6624bbc9ab3a7b51cf70cbd7e9d93733156db63523b81f59551a8fa4c7ad74203aa6c95b8e63655e100bcc5806372d09409913cedb4e190db4e122e9fb63d5ddf5aeb7e6629a05dd3fee2106121a8371db23ee3e909b502711db0a8b3dd348bbefd9018c9e58edb20275fe6e2fb83c8a8b7e4a75ad8263b34f164b2e20f4de02a9341171b0d0ac89c59d66e2b276efaede061f213d8f8f778d128517834575b532dfc", 0xcb}, {&(0x7f00000011c0)="147316eb43d496993412d8d87aa5dee2354a7bb923a99ed1079f38e7c6", 0x1d}], 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/03/17 08:49:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r0, &(0x7f0000000180), 0x0, 0x3) 2018/03/17 08:49:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={0x0, r2+10000000}, &(0x7f000078cff8), 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/03/17 08:49:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x800, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x15}, 0x2b, r2}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/17 08:49:53 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/17 08:49:53 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000180)=0x8) accept4$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001880)=0x14, 0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) waitid(0x1, r5, &(0x7f0000000380), 0x20000000, &(0x7f00000003c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x6, 0x4e21, 0xffffffff, 0xa, 0xa0, 0x0, 0x0, r2, r4}, {0x81, 0xfffffffffffeffff, 0x100000001, 0xfffffffffffffff8, 0xfe9, 0x1, 0x2, 0x1}, {0x81, 0x3, 0x3, 0x2}, 0x6f, 0x6e6bb7, 0x0, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x5, 0x3, 0x6, 0xd0c, 0x8, 0x8001}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) clock_nanosleep(0x7, 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) r6 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x400000000039, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000fa7585731ae61e45894f4bc91000000000000000000000ffff08000004050202000000789148c80ef3fc93bdf23f7bd6071ec52a"], 0x20) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000300)={0x7ff, 0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000002c0)={0x1, 0x80000001, 0x5}) 2018/03/17 08:49:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0xd753, 0x3, 0x200, 0x5a}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000402200004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/17 08:49:53 executing program 5: r0 = socket$inet6(0xa, 0xb, 0xc) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/17 08:49:53 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20000) fsync(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000012c0)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/03/17 08:49:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/03/17 08:49:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r2) 2018/03/17 08:49:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000001c0), &(0x7f00000000c0)=0xefb5b02b) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) 2018/03/17 08:49:54 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x14a, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffff9c, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fchown(r0, r3, r4) sendfile(r2, r0, &(0x7f0000000040), 0x408) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='vcan0\x00', 0x10) 2018/03/17 08:49:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000080)="95844f5cdbc621710558659ef0ee80ec237c465485b9eac007ec2fbb6090175ccec394d70bbb02bbcce456a90757c2c355280d8eaa3985175d436d18b2b75838be4a5938fda1b391e261", 0x4a) sendto$inet6(r0, &(0x7f0000000240)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/03/17 08:49:54 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0xfffffffffffff001, 0x9, 0x100}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x800087, 0x0, 0x0, 0x2}, {0x6}]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/17 08:49:54 executing program 4: r0 = epoll_create(0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/03/17 08:49:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x404002, 0x0) bind$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x722818a2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r4, 0x80, 0x10}, &(0x7f0000000140)=0xc) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/17 08:49:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/17 08:49:54 executing program 2: r0 = timerfd_create(0xfffffffffffffffc, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x80000000}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3a) epoll_create1(0x80000) timerfd_settime(r0, 0x1, &(0x7f0000feffe0)={{}, {0x0, r1+10000000}}, &(0x7f0000fef000)) timerfd_gettime(r0, &(0x7f0000da2fe0)) 2018/03/17 08:49:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xffffffffffffffff}) timer_create(0x4, &(0x7f0000000140)={0x0, 0x7, 0x2, @thr={&(0x7f0000000040)="d832e48e06613ac18b118f91dca20a6a24ef2872900e8ffd50efefef2a7db92eea4b8c0da44257364131b235b17102b3b65a050526b69c9c596feae581a0420e5e27c5b8a7ecabad802506d6040bb48a13f0f22b8b1f9c7fa2841f8503299822b7f223d7980c37ef8cde1b33", &(0x7f00000000c0)="98cc595b6df4fd5a23becff3e86e04a6f98e6828367bf16db88b166e1e717e916038e4afc4dcb1fd78074d79f69793e9b6fdd4b08058b013c8a17aa91b80be17f1f3a9cc3d95250f2e5a187b1e6aa0808f4750ed8b14e03292c8b9607e7c0b98c7c91aa6bfe9ce79bcadb2405f319dd3c247615149"}}, &(0x7f0000000180)=0x0) timer_delete(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000002c0)={{&(0x7f000020a000/0x3000)=nil, 0x3000}, 0x1ffffe}) 2018/03/17 08:49:54 executing program 5: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xd70, 0x208, 0x400, 0x5180, 0x1000, 0x8, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x9}, &(0x7f0000000100)=0x8) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r0, 0x5}, 0x8) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x1, 0x86000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={r0, 0x0, 0x401}, &(0x7f0000000380)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) r4 = getuid() setresuid(r2, r2, r4) 2018/03/17 08:49:54 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/17 08:49:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x20000, &(0x7f0000000200)=""/9, &(0x7f00000001c0)=0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000100)={'ip6gretap0\x00', @ifru_data=&(0x7f00000000c0)="9549037812d615f92028b2741cf82c26645350f18ba860fcb8e42d3852277fc9"}}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/17 08:49:54 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000180)='./file0\x00') rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./control/file1\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) dup2(r1, r0) [ 74.846357] FAULT_FLAG_ALLOW_RETRY missing 30 [ 74.850952] CPU: 0 PID: 14095 Comm: syz-executor1 Not tainted 4.9.87-gfc8bd0f #58 [ 74.858550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.867879] ffff8801cda0f480 ffffffff81d95bd9 ffff8801cda0f760 0000000000000000 [ 74.875853] ffff8801b3004890 ffff8801cda0f650 ffff8801b3004780 ffff8801cda0f678 [ 74.883837] ffffffff81662b9a 000000000000686d ffff8801cdeea168 ffff8801cdeea0a0 [ 74.891818] Call Trace: [ 74.894384] [] dump_stack+0xc1/0x128 [ 74.899725] [] handle_userfault+0xa3a/0x1310 [ 74.905757] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 74.912741] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 74.919123] [] ? __lock_is_held+0xa1/0xf0 [ 74.924892] [] ? handle_mm_fault+0x10d1/0x2470 [ 74.931093] [] ? handle_mm_fault+0x1e82/0x2470 [ 74.937292] [] handle_mm_fault+0x1e90/0x2470 [ 74.943320] [] ? __pmd_alloc+0x410/0x410 [ 74.948999] [] ? __lock_is_held+0xa1/0xf0 [ 74.954769] [] __do_page_fault+0x5c2/0xd40 [ 74.960632] [] ? mm_fault_error+0x2c0/0x2c0 [ 74.966582] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.973218] [] do_page_fault+0x27/0x30 [ 74.978727] [] page_fault+0x28/0x30 [ 74.983974] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 74.990957] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 74.997941] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 75.004923] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 75.012256] [] ? __mark_inode_dirty+0x226/0x1080 [ 75.018631] [] ? __mark_inode_dirty+0x19b/0x1080 [ 75.025006] [] generic_perform_write+0x1dc/0x500 [ 75.031381] [] ? __mark_inode_dirty+0x1a0/0x1080 [ 75.037758] [] ? page_endio+0x180/0x180 [ 75.043354] [] ? file_update_time+0xbc/0x3b0 [ 75.049381] [] ? current_time+0xd0/0xd0 [ 75.054975] [] __generic_file_write_iter+0x348/0x570 [ 75.061699] [] generic_file_write_iter+0x2d5/0x600 [ 75.068251] [] __vfs_write+0x4bf/0x680 [ 75.073759] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 75.080223] [] ? __lock_is_held+0xa1/0xf0 [ 75.085992] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 75.092544] [] ? __sb_start_write+0x14a/0x310 [ 75.098659] [] vfs_write+0x189/0x530 [ 75.103994] [] SyS_write+0xd9/0x1b0 [ 75.109241] [] ? SyS_read+0x1b0/0x1b0 [ 75.114666] [] ? do_syscall_64+0x48/0x490 [ 75.120436] [] ? SyS_read+0x1b0/0x1b0 [ 75.125856] [] do_syscall_64+0x1a4/0x490 [ 75.131552] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 75.187235] FAULT_FLAG_ALLOW_RETRY missing 30 [ 75.191853] CPU: 1 PID: 14099 Comm: syz-executor1 Not tainted 4.9.87-gfc8bd0f #58 [ 75.199451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.208785] ffff8801c00c7480 ffffffff81d95bd9 ffff8801c00c7760 0000000000000000 [ 75.216766] ffff8801b4632410 ffff8801c00c7650 ffff8801b4632300 ffff8801c00c7678 [ 75.224751] ffffffff81662b9a 000000000000686d ffff8801ad1e3968 ffff8801ad1e38a0 [ 75.232728] Call Trace: [ 75.235292] [] dump_stack+0xc1/0x128 [ 75.240633] [] handle_userfault+0xa3a/0x1310 [ 75.246664] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 75.253647] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 75.260024] [] ? __lock_acquire+0x629/0x3640 [ 75.266052] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 75.273033] [] ? __lock_is_held+0xa1/0xf0 [ 75.278805] [] ? handle_mm_fault+0x10d1/0x2470 [ 75.285005] [] ? handle_mm_fault+0x1e82/0x2470 [ 75.291205] [] handle_mm_fault+0x1e90/0x2470 [ 75.297235] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 75.304219] [] ? __pmd_alloc+0x410/0x410 [ 75.309900] [] ? __lock_is_held+0xa1/0xf0 [ 75.315670] [] __do_page_fault+0x5c2/0xd40 [ 75.321528] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 75.327817] [] ? mm_fault_error+0x2c0/0x2c0 [ 75.333761] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.340395] [] do_page_fault+0x27/0x30 [ 75.345904] [] page_fault+0x28/0x30 [ 75.351154] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 75.358147] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 75.365130] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 75.372122] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 75.379454] [] ? __lock_is_held+0xa1/0xf0 [ 75.385223] [] ? inode_init_owner+0x290/0x290 [ 75.391338] [] generic_perform_write+0x1dc/0x500 [ 75.397720] [] ? __mark_inode_dirty+0x1a0/0x1080 [ 75.404101] [] ? page_endio+0x180/0x180 [ 75.409695] [] ? file_update_time+0xbc/0x3b0 [ 75.415723] [] ? current_time+0xd0/0xd0 [ 75.421325] [] __generic_file_write_iter+0x348/0x570 [ 75.428045] [] generic_file_write_iter+0x2d5/0x600 [ 75.434594] [] __vfs_write+0x4bf/0x680 [ 75.440100] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 75.446563] [] ? __lock_is_held+0xa1/0xf0 [ 75.452335] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 75.458884] [] ? __sb_start_write+0x14a/0x310 [ 75.464996] [] vfs_write+0x189/0x530 [ 75.470330] [] SyS_write+0xd9/0x1b0 [ 75.475574] [] ? SyS_read+0x1b0/0x1b0 [ 75.480991] [] ? do_syscall_64+0x48/0x490 2018/03/17 08:49:54 executing program 4: r0 = socket(0xe, 0x2, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x10001, 0x8000) acct(&(0x7f0000000140)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20101, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x7fffffff) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/17 08:49:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) pipe(&(0x7f0000000180)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x88, @time={r2, r3+30000000}, 0xffffffff, {0x2, 0x3}, 0x80000000, 0x2, 0x4}) mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x4, 0x86011, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4088000, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000000c0)=""/157) 2018/03/17 08:49:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000008040)='./file0\x00', 0x20) sendfile(r0, r1, 0x0, 0x2) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="8c", 0x1, r2) keyctl$revoke(0x3, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000007fc0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000007f80)=[{{&(0x7f0000006d00)=@nfc_llcp, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000006d80)=""/120, 0x78}, {&(0x7f0000006e00)=""/144, 0x90}, {&(0x7f0000006ec0)=""/4096, 0x1000}], 0x3, &(0x7f0000007f00)=""/69, 0x45, 0x80000001}, 0x1}], 0x1, 0x40000140, &(0x7f0000008000)={r4, r5+10000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/148, 0x94}], 0x4, &(0x7f0000000580)=""/114, 0x72, 0x7ff}, 0x98bc}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/210, 0xd2}, {&(0x7f0000000780)=""/30, 0x1e}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/196, 0xc4}, {&(0x7f00000018c0)=""/130, 0x82}, {&(0x7f0000001980)}, {&(0x7f00000019c0)=""/81, 0x51}, {&(0x7f0000001a40)=""/154, 0x9a}], 0x8, 0x0, 0x0, 0xffffffffffff7fff}, 0x6}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/121, 0x79}, {&(0x7f0000002c80)=""/251, 0xfb}, {&(0x7f0000002d80)=""/146, 0x92}], 0x4, &(0x7f0000002e80)=""/4096, 0x1000, 0x80000001}, 0xffffffffffff230f}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000003e80)=""/219, 0xdb}, {&(0x7f0000003f80)=""/11, 0xb}, {&(0x7f0000003fc0)=""/4096, 0x1000}], 0x3, &(0x7f0000005000)=""/221, 0xdd, 0x80}, 0x1}, {{&(0x7f0000005100)=@sco, 0x80, &(0x7f0000006480)=[{&(0x7f0000005180)=""/207, 0xcf}, {&(0x7f0000005280)=""/249, 0xf9}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/232, 0xe8}], 0x4, &(0x7f00000064c0)=""/191, 0xbf, 0x9}, 0x100000001}, {{&(0x7f0000006580)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006600)=""/58, 0x3a}], 0x1, &(0x7f0000006680)=""/135, 0x87, 0x20}, 0xffff}, {{&(0x7f0000006740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000069c0)=[{&(0x7f00000067c0)=""/40, 0x28}, {&(0x7f0000006800)=""/176, 0xb0}, {&(0x7f00000068c0)=""/253, 0xfd}], 0x3, &(0x7f0000006a00)=""/216, 0xd8, 0x4}, 0x2}], 0x7, 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000006cc0)=0x3) 2018/03/17 08:49:54 executing program 0: clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="fdfd191aaf3aa2483b703f9a903d0c3a6a554d0ee704159bc79a0b8b7154c6d10276241d132d5587d9938a", 0x2b, 0xffffffffffffffff) r3 = open(&(0x7f0000000140)='./file0\x00', 0x202, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000180)={{0x1, 0x3, 0x3f, 0x1, 0x4}, 0x1, 0x0, 0x6}) keyctl$invalidate(0x15, r2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000200)=0x9, 0x2) tkill(r1, 0x15) 2018/03/17 08:49:54 executing program 7: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x3f, &(0x7f0000000040)={0x40a13b, {0x100000001}, 0x5, 0x800}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3f6, 0x0) 2018/03/17 08:49:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) socket$l2tp(0x18, 0x1, 0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/17 08:49:54 executing program 1: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000001100)="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", 0x1001}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) 2018/03/17 08:49:54 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4000) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x1000000000000024) [ 75.486755] [] ? SyS_read+0x1b0/0x1b0 [ 75.492174] [] do_syscall_64+0x1a4/0x490 [ 75.497856] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/17 08:49:54 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a10f59)='y', 0x1}], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) fcntl$setlease(r1, 0x400, 0x1) accept$unix(r0, &(0x7f0000001040), &(0x7f00000010c0)=0x6e) r2 = dup(r1) read(r2, &(0x7f0000e24000)=""/40, 0x28) 2018/03/17 08:49:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0400000000090000b20066514d7f6c410bc6f7195b8ac74725e99c61de9f95ee2fdbaf531679af6da46b91bb", 0x2c, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x1}, 0x1c) 2018/03/17 08:49:54 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x140, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6100, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "0e46f2000583d5458c9575f33ceae78daeda2e4e741e27d5f77608e9499f101937f1fea3cf2f097ffd720dcced80a008145dd75f60eb085d3e6f6a5523907e64", "a1947aea9e400901007f9b7ca00724d9c4423519d4c10a027286b31d78e94c1f64a23006ad45ebdb0be83d6bdff03ba74b25ed313ff97f0a8744bc050049a198", "931f39619fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e54b837"}) 2018/03/17 08:49:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0xffffffffffffff85) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) timer_create(0x7, &(0x7f0000000140)={0x0, 0x8, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000000240)="ed9a228df5fd99b7825bc8f02272d30cd6f214593ecd51fd42df1b2a29ece0588abbcb9b48d4f70f08cf88e10c58822bf43f2444c1e9563b88f0f78a26e8743f70dd96013568a8eef4dffc31bb4ba2b93ab04c2ef8969517ae37f4a7649caa1efc0816f461278e27a6ff485b3832c32a3dd7bcc2f8d7570b278b3826b8d14e8f716f95c0fef48919d0d48f5c85a0cb27848b9bd702f2f8cb494ec9bd52f99d081502a9cdd019f76fd8c53098ebc7fa898e4458bc60a77f48ac7d4de73156"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0xc1, @time, 0x0, {0x0, 0x1}, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/17 08:49:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x144ffe, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) mq_timedreceive(r1, &(0x7f0000000240)=""/121, 0x79, 0x2, &(0x7f00000002c0)={0x77359400}) fstat(r0, &(0x7f00000001c0)) read(r0, &(0x7f0000ff6000)=""/4096, 0x1000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0x400400, 0x10) 2018/03/17 08:49:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r9 = getegid() r10 = fcntl$getown(r0, 0x9) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="7a0ea7779547b9b766532f325a08772720d3210c68fbaad7a5673dacf2446ae857923457580e3dd5a8f41709ad93ef1fbb7b6c45ad72d14047f021a6760a7008b92511557326cbc818c0e496cce66e639c706965dd89b8c660373b91e79aeb7322f511376e74973a0c482eccf09c69c633f69f36a0c15da096d1c5b39ecf2ba5f1290cf3e05760", 0x87}], 0x1, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x140, 0x4040004}, 0x4000000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/03/17 08:49:54 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x0, 0x5, 0x649f, r1}) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x337, 0x7, 0x6, 0xffff, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000077f000), 0x4) finit_module(r2, &(0x7f0000000080)='(\x00', 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x20000041, 0x0, 0x13a) dup2(r0, r2) recvmsg$netrom(r2, &(0x7f0000000200)={&(0x7f0000000240)=@full={{0x3, {"d1781fa4bf9bd3"}, 0x5}, [{"a2ee55ebab4a8e"}, {"60b4beda94f3f4"}, {"251d07e2dc7d2b"}, {"64dea557b60e53"}, {"550190c6a484e6"}, {"69ed57786c037b"}, {"4a6bdb4686b2d9"}, {"4ffdeed87fd5b8"}]}, 0xffffffffffffff02, &(0x7f0000000340), 0x10000000000000e2, &(0x7f0000000300)=ANY=[]}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) 2018/03/17 08:49:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x80000000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r1) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00000000c0), 0x4) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/17 08:49:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/17 08:49:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) r1 = getpid() getpgid(r1) 2018/03/17 08:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) lsetxattr(&(0x7f000078cff8)='./file0\x00', &(0x7f00007a6ff3)=@known='security.evm\x00', &(0x7f0000680ffc)='/.}\x00', 0x4, 0x0) clone(0x0, &(0x7f00003e2000), &(0x7f0000579ffc), &(0x7f00008a2ffc), &(0x7f0000fe3000)) mlock(&(0x7f0000ea9000/0x3000)=nil, 0x3000) 2018/03/17 08:49:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x1}, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc)={0x1}, 0xfffffffffffffed0) socket$packet(0x11, 0x3, 0x300) 2018/03/17 08:49:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/136, 0xfffffffffffffebb}], 0x1, 0x0) 2018/03/17 08:49:54 executing program 1: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) symlink(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/03/17 08:49:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x6080, 0x0) 2018/03/17 08:49:54 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8c07006600", 0x5) 2018/03/17 08:49:54 executing program 5: clone(0x400, &(0x7f0000000240)="4e0607ec7f2bdd49aa828b561179c0b04d39b2a857d63ef93b9854003af91f1bfe266774c5f25a1a80058ffe6abd319bf4af76887df996ef2df7c8c2bbbead23fae272fea6f5927a8b138a3c51e4324cf07eb0663029e83e4ece7ca2153f3623f7f798586b8484bce6686b26e7b274d792d78ab0c3a71a343e035222757e24ccd640b1ce1e817bda9aa19f0e14f98d7f0cd3d6469c543a2805430d8c4b32c11061e00954287e9a7258c9b2e892ddebfe89f30325398d06206d45951975e3423019daecdc59f97e396b565f017640cab400000000000000000000000000", &(0x7f0000744000), &(0x7f0000000000), &(0x7f0000000100)="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") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000901, 0x0) 2018/03/17 08:49:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = dup3(0xffffffffffffffff, r0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000ed0ff8)=0xe, 0xd) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x80000001, 0x6, 0x6, 0x1f, 0x7, 0xb3, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffff, 0x9, 0x7, 0x7, 0xac}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) ioctl$void(r1, 0x5451) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4, 0x7, 0x8, 0x0, 0x7fffffff, 0xe37, 0x3, {r3, @in6={{0xa, 0x4e20, 0xc9, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, 0xffff, 0x3, 0x3, 0x10000, 0x1}}, &(0x7f0000000240)=0xb0) 2018/03/17 08:49:54 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/snmp6\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/17 08:49:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000480)) r1 = fcntl$dupfd(r0, 0x406, r0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x1e) lookup_dcookie(0x0, &(0x7f0000000080)=""/223, 0xdf) 2018/03/17 08:49:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0xabf, r1) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="49a7f7287a2637329aff2a52be50792700e2d56ae1999c635dbee75f5c68725a077009ce2871362dc351791d1b36075a28b1dcb91d4dc2ce869c672868b00441bf1034c35ddac5bf6f5918e01eb67ff14d1e8eeb34256d03b2", 0x59, r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[0x80, 0x3, 0x100]}) 2018/03/17 08:49:55 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10803, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0xfffffffffffffffa, &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffa3) eventfd2(0x1, 0x800) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/03/17 08:49:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) 2018/03/17 08:49:55 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x4}}, 0x2e) 2018/03/17 08:49:55 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000140)) timer_create(0x1, &(0x7f0000000000)={0x0, 0x3b, 0x4, @tid=r1}, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/03/17 08:49:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x3, 0x7, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x7}) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/17 08:49:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000010c0)={r1, 0x80, 0x81}, &(0x7f0000001100)=0x8) getrandom(&(0x7f00000000c0)=""/4096, 0x1000, 0x3) 2018/03/17 08:49:55 executing program 1: capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x3b, 0x5, 0xf1, 0xe6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'tunl0\x00', 0x1}) 2018/03/17 08:49:55 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x1, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d6ff4)) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) 2018/03/17 08:49:55 executing program 5: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/17 08:49:55 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/106, 0x6a}], 0x1, &(0x7f0000001cc0)=""/96, 0x60}}], 0x1, 0x0, &(0x7f00000048c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/243, 0xf3}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000003c0)=""/241, 0xf1}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000600)}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000001680)=""/226, 0xe2}, {&(0x7f0000001780)=""/167, 0xa7}], 0x7, &(0x7f00000018c0)=""/43, 0x2b, 0x1}, 0x5}, {{&(0x7f0000001900)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001980)=""/159, 0x9f}, {&(0x7f0000001a40)=""/82, 0x52}, {&(0x7f0000001ac0)=""/223, 0xdf}, {&(0x7f0000002d40)=""/171, 0xab}, {&(0x7f0000002e00)=""/70, 0x46}, {&(0x7f0000002e80)=""/197, 0xc5}, {&(0x7f0000002f80)=""/145, 0x91}, {&(0x7f0000001c80)=""/43, 0x2b}], 0x8, &(0x7f00000030c0)=""/122, 0x7a, 0xff}, 0x3}, {{&(0x7f0000003140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003240)=[{&(0x7f00000031c0)=""/92, 0x5c}], 0x1, &(0x7f0000003280)=""/52, 0x34, 0x2}, 0x1}], 0x4, 0x12002, &(0x7f00000033c0)={0x0, 0x1c9c380}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/17 08:49:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0xfffffffffffffff7}, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00000000c0)={0x58, &(0x7f0000000040)="63df19e8d8564ee18a416bdeb486d333a763e59ef30288dc4771b0f9b39cd3591b0bb1d55212654b21c16638c77f022019bce2df24c80e0f1809763f78aa5ab38ed36ac63f42915a20b3426412f1c1f1c96ac92be4abecb3"}) 2018/03/17 08:49:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000cf4000), 0xfdb9, 0x43) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) fcntl$notify(r3, 0x402, 0x2) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000340)={r4, @empty, @rand_addr=0x8}, 0xc1) 2018/03/17 08:49:55 executing program 5: r0 = gettid() rt_sigprocmask(0x7, &(0x7f00000000c0)={0xffffffff}, 0x0, 0x9d) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f00002d4ff0), &(0x7f000079dff8), 0x8) timer_create(0x5, &(0x7f0000000040)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000100)="eb236dfba72157f78689af80aba2fe53a67135a97c612834fbf5847564c0485a3c8d35deb8e06aa61b67844b73a75c9743ce3346f99f913dc188b941d245034cd28fba7a180deda845755da473baa4d14ffec4c3e4224ad03a28a073f81ea7a94516685edae91eda31639ef49ee7964707afb1a0cd6ab22a203141dc58a3d1c30b26b20127e16b4e17f861b844c2f69a480982f096dfdbedd51c495c14a801c931dc9289f65972cbb8af86210b3f7ed8161a24ef9d37f7c57c76e475e9d96ed9849f2b33df5421fa82fd80c9e7120124ecbfddd8d5d898e80eeada4d5b9edd8541588b4fc45096", &(0x7f0000000200)="dd4c2c095fa24f1c09d27884a3f393a1ccd40dbad9b623620e032aed77bc1447953ce2919d29e0f6ff1dfb7ab3f42d3e22deeaa9b0e60bdff1a3f6badd41318823741ee8bc89fa43cf6b20dc41d36dcc55f58a6be1edf2b0b9b1767613797e1a1b82377a3d9c624e49d0842e5b7627fd962c4ab3e97d2c67d15adcbd5ec07f03cb0e8c7adf889655e1494d773c6b943b7c7ac4f97549918fc2a804f1d843b727867036"}}, &(0x7f0000000080)) 2018/03/17 08:49:55 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) personality(0x6) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000040)) 2018/03/17 08:49:55 executing program 2: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/149, &(0x7f0000000140)=0x95) r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000580), 0x0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000180)=0x10) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/17 08:49:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10800, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/03/17 08:49:55 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/17 08:49:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x100000001, 0x4) r1 = accept$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) syncfs(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r4, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1, 0x5, 0x1000}, 0x10) 2018/03/17 08:49:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x824}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_delroute={0x24, 0x19, 0x510, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x20, 0xfffffffffffffff8, 0xd215b2c5170e13ff, 0x1, 0xff, 0xb, 0x2600}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff1d00031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf0400a4cf07") read(r0, &(0x7f00000000c0)=""/36, 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) 2018/03/17 08:49:55 executing program 7: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="5d5bc0385de1", 0x6}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x10001, 0x20, 0x1, 0x1}, &(0x7f00000000c0)=0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r0, @in6={{0xa, 0x4e20, 0x496f9515, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x2723c6c3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r0, @in6={{0xa, 0x4e20, 0xc71d, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000040)=0x84) 2018/03/17 08:49:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a000000000000f4dc1774ad3b7e0000"]}) 2018/03/17 08:49:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/03/17 08:49:55 executing program 1: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x3, 0x4) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) setpgid(r2, r3) fcntl$setpipe(r0, 0x407, 0xb056) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xe0a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0xcd, "b7e2a20196e424d8c6b8f716e5968d0d0f350b9ffaec8ef974dd6365a35fb12490e9c9975023cc685e320b7ad27282ab03ff66f12c9ca8081adb4ba4a19726dec9ebd90bf6edf3fa3985e53bc70c69f944d89bfd130b800517bb930769b3d3ab43ee6fc87d7b4112276e5f971fb4de6d6fac6af3c0a37fd55d427637e4633aadd63f56a695c6f87295ff6086385a516ed2ef99ce8918aa04a877487fe91d43a9649d46ed1300b9aff36311de271b5d065762555653c840fcea4d316d1bbcdea3f679db69772fbb66bef3945340"}, &(0x7f00000001c0)=0xd5) 2018/03/17 08:49:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000280)=0x1) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="455d0364dd3b4004f4ee29ae0d97834d56d641c00d9acaaf5abc79de7daf404f9e203f58700ada41c51208d1e4b514a8332e1287e092ba26e020d0df0c79fafff2c9c1d7a989208d35aea896ff9c92d3c53dedd786459f92f4eecf203e36d4401c72fee503552d6593d16d52b379469a29e6c259ddccdaa83cd727c4eaf1083a1138e33b0ddcb4836b48553efe3760f3d525507d84b9dafee446f4", 0x9b, 0xfffffffffffffff8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xfffffffffffffffb}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r3, 0x7}, &(0x7f00000004c0)=0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r4, 0x5427) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f00000002c0)=0x4) keyctl$link(0x8, r1, r1) r5 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='systemposix_acl_access\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x400, r5) 2018/03/17 08:49:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)="390000001100094701bb4ae1c30500ff070000000200000000efffff0800070000000004e9ff000600000f4b00000000000000000000000000", 0x39}], 0x1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1f, &(0x7f0000000100)=""/205) sendmsg$netlink(r0, &(0x7f00000033c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000003340)=[{&(0x7f00000003c0)={0x10}, 0x10}, {&(0x7f00000009c0)={0x10, 0x29, 0x801}, 0x10}], 0x2}, 0x0) 2018/03/17 08:49:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@empty, @dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0xc}, 0x68a, 0x81, 0x9, 0x500, 0x5, 0x600000, r2}) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4438001eb8013bb0) [ 76.177715] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14294 comm=syz-executor3 2018/03/17 08:49:55 executing program 0: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/17 08:49:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000005000), &(0x7f0000000000)=0xfffffffffffffd4c) 2018/03/17 08:49:55 executing program 5: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f0000000000), 0x3c0) 2018/03/17 08:49:55 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x100000000, 0x4) r1 = socket$inet6(0xa, 0x7ffff, 0x1) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 08:49:55 executing program 6: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140)={@loopback}, &(0x7f0000000180)=0x14) ptrace$setopts(0x4206, r1, 0x0, 0x1b2a23d28a555657) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x6, 0x9fe4}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x7c, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xe0}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) ptrace(0x4207, r1) wait4(r1, &(0x7f00000004c0), 0x0, &(0x7f00000003c0)) 2018/03/17 08:49:55 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x200, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0xfa}) 2018/03/17 08:49:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffed2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) munlockall() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/17 08:49:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2a67be05, 0x1}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x0, 0xfe2}, 0x8) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x10000, 0x80, 0x1000, 0x8b9, 0x3, 0xfffffffffffffffd}) read(r0, &(0x7f0000000000)=""/36, 0xd) 2018/03/17 08:49:55 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:adjtime_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x38}, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x80, 0x2, {0x3, 0x2, 0xff, 0x1, 0x6}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x1, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xa69, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xff, 0xffffffffffffffff}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x5, 0x5e, "784110b915dc6f70069020ebfb805f33732bc92cddff5e0e203ece5c84c8e364fc838e795fd598a9878792b43e12795b1ce5c0e882f4a47d35d1d8b844600797cd3315a6f3d93bd833a3f68ab591c13c16a78b116b4cfa2a5330b409d555"}, 0x66) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) sendto$inet6(r0, &(0x7f0000000340)="23b2b86768e28aaaba4250d928c7fe34daf2652cdacad8e273e2ebda42a27db5693b427d8fde8c2d8a99e6c674ca422a6240b2a04ee758dc476f7425d6ecc2d03f80eb290420d93a78279154709c35a9e001891ae9d77d70687613022f97b79f583e48307ff692d2242efed03a9f50bac91618fc7a943e64a801196c5dbc44ef2b2491802f33c4d6673bf308dde0c801d9bf98263bc76303b2757d57338f9cb193220694fde39ef18fd36b72cad2f91a06b67faf90f65750bb6a4ee09c299f1a14884f75d01884c2329b819dbca9be92717ebc2e2bdc81276b29af35", 0xdc, 0x4000, &(0x7f0000000440)={0xa, 0x4e24, 0x2000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='htcp\x00', 0x5) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r1, 0x10001, 0x2, [0x8000, 0x80]}, &(0x7f0000000500)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000540)={'security\x00', 0xf9, "ca40dfe54dfe1991fa077d4b687456e984fd4ffeba5a16b50ae14f4f80623560f948ee7491e44de43dc2740bc272f22e7e0e18beebba7e939f05a7fc691bb14700eaf3009204bd4f02e4ea94c6ffb1820656f91c40a942bdc8233eaed5c510c31af8a4bebe5ba1e55d9f486728eadf504018e94b1d1becb949960a17b1938ebda0f3e1796a39f961bf9dc50c304ec52f7fde65fd263d5044022dafce8f0e3a62e20e7e0e89bf9b763c5b6482464fe7a78e4fb64cfa94cdd4773dfeea2559800bfc5a020f8ff77bdda69351c0a8ca0fa899e6383d1b2ff6c5da679b40a450f9fc4d5621d2dfb4d25ece8c528b3564ce8487893ee2a5a2e3e340"}, &(0x7f0000000680)=0x11d) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000006c0)=""/185) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000780)='bcsf0\x00') connect(r0, &(0x7f00000007c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) tee(r0, r0, 0x3f, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000880)={@dev={0xac, 0x14, 0x14, 0x14}, @empty, 0x1, 0xa, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x38) r3 = getegid() r4 = getegid() fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000940), 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000a40)={0x3, 0x5, 0x8c, 0x0, 0xe2, 0x3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000b00)=0x0) tgkill(r7, r8, 0x5) 2018/03/17 08:49:55 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x9f) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="c0ca411e27717f7fc178c3b5867bf30f169b855d8b159958944c77fa1c1ddd84171cf53257bb8a28c8e70f28534149a7ff3a284439b431de754bcb36d80a4a2f2f77c7677bd5ccb2a36f", 0x4a) ioctl$void(r0, 0x40087705) r2 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 2018/03/17 08:49:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) syz_open_pts(r0, 0x10000000002) writev(r0, &(0x7f0000000000), 0x0) 2018/03/17 08:49:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="44010000100001000000000000000000000000000000000000100000002612343f000000000000000000000006bc4e583300000000000000fc00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) readahead(r0, 0x8, 0xee) 2018/03/17 08:49:55 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="080002000000000a27bf32685160bd42ff02100000079a000000000000"], 0x18) 2018/03/17 08:49:55 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) exit(0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x9}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) close(r0) 2018/03/17 08:49:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0x35c, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x4, 0x2000000a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0x2, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0xffffffff}) 2018/03/17 08:49:55 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) rt_sigreturn() 2018/03/17 08:49:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000003798c5d8513be584dbff7c07fd32f0e585954fa86b80feff9e31b010ed48d938b30ac4f198409aadc88d9ae6a2bba0d80a739fcba6a64b7eeacd34b6b49223b5143db0014f42f5de4b00cbd9fa26785209812a2c67c3fbe88029124e790823ab5986a21ec28372676e50251854ad67ec2186d95f53540491ac1e6e3df6423748ae541b13f63edf33528bd0648a9493ebbff53b514c801d435d47a49dc39b7379ed29d68cb779c0cc82970cee6e"], 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x6, [0x6, 0x3cf9, 0x10000, 0x7fff, 0x9, 0x0, 0x5a, 0x9a1d]}, 0x5c) 2018/03/17 08:49:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x9, 0x2, {0x0, 0x1, 0x9, 0x3, 0x5}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r1, 0x2, 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) dup(r2) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="ccdf9a9b92d92c933f08a1fa60a9a903320c1941a8b2c95c8f722dc905832af2cf66c45f69b24849889909d8aacb5489d8b06aeea43380a8cb8205fa") 2018/03/17 08:49:55 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffffffffffff7fff, 0x0, 0x10000, 0x170f}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0xff}) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r4) 2018/03/17 08:49:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x2) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) 2018/03/17 08:49:55 executing program 7: prctl$void(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x91, 0x80000001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000140)=""/60, &(0x7f00000001c0)=[{0x1ff, 0x26, 0x9, &(0x7f0000000180)=""/38}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x8, 0x9, 0x7fffffff, 0xffffffff00000000, 0x2}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000002c0)={0x44000000, 0x2, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'rose0\x00', 0x1c00}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) r2 = syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x40) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000400)=r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000540)={r4, &(0x7f0000000480)=""/165}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000580)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000005c0)=0x8) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002e00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004580)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004680)=0xe8) r11 = getegid() fstat(r2, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004880)={&(0x7f0000000600)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000004500)=[{&(0x7f0000000800)={0x1380, 0x21, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x8f, @fd=r5}, @nested={0x1190, 0x4d, [@typed={0x10, 0x67, @u64}, @generic="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@generic="ed627a4f42352323c1491b30090c5842d9fb561f4c20b742ef28af55d1548606cc39fddbf03aa513ee6214e3c5079eedc67ade2eb09f13584a3ed359a7753b3e75a2b7350a630d737a53e205e5213620fc3af407f0f2439bf5dc885fecb40aa4b3108b4a55e9f1e04f6d84beb887fec374c099805c6287208054e2bb22c667d48880a0fe735565c40f22258c5db6667091db0cc61ae97d21addbea77573c358b56356261688564b99da5fd96c0141b888d42553c372a297408d63327", @generic="6448ebbce6bdcca259429d66962c6430354a286f955310ebb862ec7cb9ba63058e801e9a94f0571de50f9642aa7aa136700ebc2dbadfc38e1afb05431d41935f50c011c2ea7882c6be3b889b5e22fe3aaf45be6f4d01a3d961a6f41a1c80357e3faa27784457818fe98fa9bca9cafa42b4f4a69eeb5952f0254c65274f57431d2e4d99be6d8b592f10eb50e56faa529c23b2e0377b0814b6637633a52034f2705373b4154f597636135d877eb8fce3f31b5ec3b7914c2c13f7088d7b14ea"]}, @generic, @nested={0x40, 0x11, [@typed={0x18, 0x80, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @typed={0xc, 0x26, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x6f, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x23, @uid=r6}]}, @nested={0xcc, 0xb, [@generic="3b5bc9edf0e5921ff39d87f418163ca09a10276b0a4af2c222973846dd042dbf44d6987477e3e59028634fb5268d4a61fd8340f0f0022a0e67086749086747bf8f96f72496323c261f854113892355d3f82c1d2dc2c31dafcb1a2a1fabf497713b2713cfee3bec077427e1d21599f9ae985377367da1647e77ce466ce700e7446b72340a41b60f89862c2f7ab02c3878ac9163ae2d8c35494ec9d3626f11b8253c0ddd4f0c82e9bf545b9ea7cbf13f015a1d70401b89da89a0ba", @typed={0xc, 0xf, @uid=r7}]}, @typed={0xc, 0x6d, @uid=r8}, @typed={0x18, 0x82, @str='/dev/usbmon#\x00'}, @generic="51e956c05719ca66052ed9fed5dc61e826a4565624fa0064a2dd9637e97c85887ea740d648f785f9a0cc42becb65426c5889936c72d37e9f86df4f01533830aa1d30af6673f924ee2516abc0895cf62d2389c668874f8f1b952475dbb8c075e5d891c8529dce66ae1b77c9daa6087dd18e7024abfbc4a2e2c195a3b4f5b4db70b8c9ddf1248f39b8beeeaebf23cc06d056087c665448f57931", @typed={0x8, 0x17}]}, 0x1380}, {&(0x7f0000001b80)={0x48, 0x2a, 0xc04, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x40}, @typed={0xc, 0x4c, @fd=r0}, 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0x106c}, {&(0x7f0000002f40)={0x1378, 0x1d, 0x200, 0x70bd29, 0x25dfdbff, "", [@generic="f3ecfdc152f0873bc69ea661e0fe919d4e1df3400e6205b08d9ceac13206f0fa2e783130352f67bbbd8e18583a4bed5b404ed2272624f7f89fdd2ecb858a562a9e0fc52db449639e783e6617f919d2dd47b30583e8018ae60e78840d2f7e0d47b07745b1ec66cdf7e53c244a861a20c1d2196944ad5ae294", @typed={0x84, 0x83, @binary="005fb2bc06f26edacd66f71b70186d7f254dbb1a0f31f8cde8bc24adf7ff0b7d8cda169a73f9807af4f546f4b4a8be2edb94fdaea488e42671b9e36a402d22ec6e96843e18e376ec93a26086a1f560abebebfcfb48f6cb592e4299825c6221fc0236fe757a10f95e5c35bb9218b67f432b23b536dca51251ed5a1bcc"}, @typed={0xc, 0x92, @pid=r3}, @nested={0x1260, 0x4a, [@generic="3954b948ec9869c3e41dcd2a5506c718eca1492e08a76ce6150d9bee77f466136cffc000fbd66bac8d268c33c01a5df1db1c9f9846d25296ae973e484c100b05c7124f5733971630913e05ef0bc844cfe30e1cee64ce448798c13f9d96c259c2b1eed99046afa378d83604f99f0103543f46ec08bf8466f193258d8b875115a65c3b2e27a5985ddf137786e83619eccc50febaa1e34fa9dffbd60557655819cdfbdd6503ed4ac264efb01bbecf11d1d454ff42404bc07cbd7ca9d6", @generic="850c8b94", @typed={0xc, 0x1a, @uid=r9}, @generic, @typed={0xc, 0xd, @pid=r3}, @generic="b3dbe1e5873c0c5ca8a5a395e6bbc45634a9373ec429d84169ca00dd2efa47881179181f4a", @generic="bbaf117f4fc5b96adbb4427beecb176b3ba4476e754628103abf50580087c68413afb167a710e1f481b50a70a0a00b9f99642f9116150ce8934776b7cef0a6595450721aeb3ac6eb87fe769fff5bfbf13ede311fc4d143335d932c1f486ff12aff8f7cbd55550004ec4c6362fb7810ce449271da807cc7e893c7ef90e73dd34e4b943e1781f885c4c0632ba89c0bfd52db9b136c001ce868023c7c1d2e66dd1f09df537382afc0c82636e7c06912e39e30d3a8d3031ae8ab3aadd67f40181e089885ccf2a8548752e6", @generic="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", @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="2b956dc36d8e3fe287758c8444daae63e0414393af03e38b97b1689020795b2a4c7f51472ebd72944f1e480de45918afd679964d085fffef034caaca100c4dc133f8bdbd1073abdbc0344e06afb110f810ca0edff8348684468b0ef66d197d6891823ea53dd904ecdd56c3f23fb2273041aefc734b41d6f9921bc9b7cb66"]}]}, 0x1378}, {&(0x7f00000042c0)={0x240, 0x26, 0x104, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x47}, @generic="74f87027d8e6aef980d7506f270f0385cead43779edb510ff49ad8e7b6ea8b25f9ec395fa3d6fad9190cae2d4ba69bdc4d6d8251246092766b9c02b7e933362e5d3a7373e666823d2ad760654b2a4c2725f03d8d3d3296bdbb4b90fe08522f22a8618d4d37cf2a7696ef4b5085d442caa305a24580ae6654b14511b5a316bb30e7765b51e52e778d1acb5209", @generic="e30d505147c1974f17366db903ed6d35124b8ae607959efcbd47b1b3f36004cac5391293c0162cdd667a9b68dc8399a3d04464bd177a976d871ae966e4e371fb6d9aa2d0ba135ffea9bbd7be87b739331049cb812d32498d96e95785f410638917066a9dd172dff31837a78f22f7517c1b1fa30dffa1d943868d983a3721dd6202ab", @generic="b08adb5a5400ef05cec3a3102ccf409a1fdaa44414731fe99cf5038292b3e5828e67ab76f5f1d80b4f9363203bb9b4c4dc6037937f7c9a2a4ca8490a156a2abd6fb1ffc8a3ef4394a4da61eb5f985da56836f7db380ee0b2a5398991992efd26783f98c62b91200c8cbe987aa93941af84fac5d1849e2d6801687e6a72cc4c07a55cace4", @nested={0x34, 0x2e, [@typed={0xc, 0x62, @ipv4=@rand_addr=0x8}, @typed={0xc, 0x7f, @pid=r3}, @typed={0x18, 0x54, @ipv6=@dev={0xfe, 0x80, [], 0xcc}}]}, @generic="17245777c119b6a78729d2c336783f09e01d86a73c80bb14dc8d7af47c8654a667f99fec24be650c194fe26af0bd2716a0c3a87b97082a1511267d096ac5c532d6133b0ebab9c69d85b8abe1cb8a56c74c31dcc755bed9e39aa7dcc36ad64e72a0"]}, 0x240}], 0x7, &(0x7f0000004800)=[@cred={0x20, 0x1, 0x2, r3, r10, r11}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}, @rights={0x10, 0x1, 0x1}], 0x70, 0x10}, 0x40000) fstat(r0, &(0x7f00000048c0)) rmdir(&(0x7f0000004940)='./file0\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004980), &(0x7f00000049c0)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000004a00)={0x0, 0x7, 0xffffffffffff5c74, 0x4, 0x1, 0x5}) 2018/03/17 08:49:55 executing program 4: socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) lseek(r2, 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x180000000000}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x48) socket$inet_tcp(0x2, 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/17 08:49:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfa}, 0x1c) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/17 08:49:55 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x167a}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x1, 0x10}, 0xc) 2018/03/17 08:49:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x2a) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/03/17 08:49:55 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x302, 0x0, 0x8, 0x6, 0x7}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x156) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x6, 0x100000001, 0x32c, "e8e31a3bd8c1e71e919c2e0b810e443cbc96efecd3247e3298807b5909994b85fe90d9fc606caa924e48923ca0ecf0d65e1066c12a435e703e3fba7f1bebb8", 0xc}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000140)="61542d94144c1cdc59abd2b9b92b0d5ca22b7d42e21610740d0e2b35b62defa8037a717e38a8b2bb3ff01e8829c0b0e4b39c5aab00b79f23f295768bb8ef7434bbd5c3ec82f500846b83d8f7971def4d2742c82a31803de82c822603d104a3616980a8921a680f0052371c9b0484aec006760bca7d18fb9cee2fc41c73b88247b75ef2448231a611df53b47e51ba7d1388fb1e519eab39b06f07630d859250dc19eac4360277aedae27d0d6a228f03fa3ca0f82798b43a296b7df7a15b4e4c05963858057da6bdafde2e32af78d883ed35c3a9259239225160909e47f359546f4155e164e4e44ff852bae3859efa0c", 0xef}, {&(0x7f0000000240)='[', 0x1}, {&(0x7f0000000280)="b809fc901c0b7b342961d30600c9bcbb3575aa93d8c05abd9ad1504782fd75962b9499f950a17a807d9b42816fe575f86a4d32a4790503d999bd003dca8dc8726757055ffde04faefc50c81b300b8fb72131d7d2521ae4292aedb48d2d24152aba2c9af6914f14713fd9bc9546db1e3b26ef8a3a61f59e20a81bda3e30296f233dac70815ba5608821d66a177c394f73c2abb054b9c0cb52f0fdd853f4464eb8126c30e2dac5f1a8d467b37324fa38202ad53d50a5132faa5a5c2d17e2acb335ca1cd8c4d71d64683d5f4932324e14aa84d2196e63c4b17b513f563627cb18cf6cb1b5116c81677ae2b4b9060fbcc52b66451f200ddbbc23dfdc8b5e", 0xfc}, {&(0x7f0000000380)="f4a29a5f001672d0c63619c8f494fa4db2b32f0366ecfb37fee8cd405d2c13f0d0a49e4fb08355bfdfec59c8dcd256c739312c1a816d1ecfd41301f9f44b1bba6b748843499211249851222cfaa129bb632782ce192fa25b518eeeb6d0e307e8458009e66f972a5fbacf6766dd15e25bb92976d708f3a16409cd9d4d365fc1c41e0051376497498c2b554d98c4deb8a1a7a7cbf068af727a2e8a48d2ba1eb3d6e4502b61cea3e9304b834265329328b732d0ad12f19b65b3bd88c6c3b5dbb5ec256aa067bd6ad3cc1701aefebe96988b3fce9eda1d2afcf4b968edeb204fa93e1892c27f6e079e27e02533d387", 0xed}, {&(0x7f0000000480)="190f9b0113c394652000b9345fc741022e0e63d69ff68e2870e942b530b9a5495523f7194839e3937f3be8c51dc23135f3744a686a2dd169f3d85a361a45f4656bf64d4b5cff8fb2876f57c5ddb61195ffeccb6b4e6be1fdbc16c86c556935a1fc1e5058d83c9c4df4aa364b2f8bfcfcc6b71c307e5e363b1d8f7befc1bdd0acc3a47bf5b37a4858851d54a0b8ad5f1357f2e4be10", 0x95}, {&(0x7f0000000540)="951be58668dfcfa54536bc884e83dcdd9d4c66c4134ed58f6b81130fffd04f668fc2282bdb10eeea29438e0681023421bece597670f7f360b83ee1ecfd480883eb7924fd628358fbb6d4274c592ba21e5f71ecc01d893ceebf", 0x59}], 0x6, 0x0, 0x0, 0x4000010}, 0x800) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000800)={0x0, 0x7fff}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000880)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xfff}, 0x90) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000940)=0x7) getsockname$netrom(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000a00)={r4, @in={{0x2, 0x4e23, @rand_addr=0x1000}}, 0x5, 0xd4, 0x10001, 0x80, 0x90}, &(0x7f0000000ac0)=0x98) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) utimensat(r0, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b80)={{}, {r6, r7/1000+30000}}, 0x100) r8 = dup(r3) socket$inet6_sctp(0xa, 0x5, 0x84) mq_unlink(&(0x7f0000000bc0)=':\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000c00)={r5, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x1, 0x1, 0x1f, 0x4, 0x2}, &(0x7f0000000cc0)=0x98) exit_group(0x9) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e23, 0x5, 0x4e20, 0x8, 0xa, 0x0, 0xa0, 0x3b, r1, r2}, {0x8001, 0x4, 0x3, 0x0, 0x3, 0x1, 0x101, 0x8}, {0xf115, 0x1ff, 0x8, 0x2}, 0x6, 0x6e6bb9, 0x2, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x3, 0x4d5, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x34ff, 0x4, 0x1, 0x3, 0x7, 0x3633bc82, 0x100000001}}, 0xe8) accept4$ipx(r8, 0x0, &(0x7f0000000e00), 0x0) setsockopt(r0, 0xdf36, 0x1, &(0x7f0000000e40)="8d1574b2c83c7db8d576144013f1d17a5c00aeff194316de34557976537d4c39e7d50d463823aaeb668296a02c6505e6f2e57319d34db351e1324764ad249cf1cb58f1216d6c60ef2856e5f41e85c0fc224215f817e2", 0x56) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000ec0)=0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000f00)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000f40)={r10, 0x80000, r8}) restart_syscall() ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000f80)) sendmsg$inet_sctp(r0, &(0x7f0000002600)={&(0x7f0000000fc0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000002440)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="5db4fb86ecc03d7602f6e22730ae2450a68b62b1c0f5f83e35b3649ab3bbde835ca97caa7e74bea46e8355e1e3399f58c077a9ee3c1575cff0f1a3f1588949d07cccab9abbed15209653d8a6127ad65f0ac6a9afb3bc7ace2cbd5b466f", 0x5d}, {&(0x7f0000002080)="8cc0cb34d411a2170aceaec2c65996e8ba06455b9c38ca80e41646a5e05a11094f2a344b21a8a6f81df39604df3ab2152a81e10b1e3add9f38ddfeda1d52dd0d2e6586495772fe3207516e963ad34908b5d672b3b1d37a679f79294f5de84a75b6a914116adc73bf", 0x68}, {&(0x7f0000002100)="04e88ebc266041cd785665252ec330a63e3e481517e8036ac3278f92da6acec685346180209d92b464f5b618b6b2284df3f1d6f889e6d0f82aaa42752a39da3f282720e10a65f1891d837a3278f17372a8a01df2de7f4830c824ab18aa9b988d44aef45083783a6224b2992d0fd2fec0ef19ba8f81ed8252394979726cbb08e2b2110a658cb9cb429a0eb430c84b2437454d486bb82fa97def74c21fd4a3e93c33ba013dd9916a40f3c6f72bb5668be9bef86ed2ad4e1f97f7584d6b1ff76b27ddebd92e2bf9be0942601107e308bc86b6153413efa18232c732a3e6e7b207b25b4c6ce63143535cf89988079b9696dca9bb586555b67cc796", 0xf9}, {&(0x7f0000002200)="c8e0071ebd14e4f477996706c3070d7f24643f0cfdf219e331864a98fe8b78ecf9eb74c7da41227e2adfbb4312bdb87661ccd0", 0x33}, {&(0x7f0000002240)="71202eb5c6d3e38047ecaec94ee49a3690b4274d347e16ef34884bc43d0dd9cb22a6ed3d741edd2778687cca1bc67d75a742cdcc0c", 0x35}, {&(0x7f0000002280)="06ee5f11c6c9dba0adc68f331ffe538a0e63e629962f857e804d4588458401b630162ac024db133c8107b2dd95ceea16803e21fa756d3f4d1a196d7df68f08d535e0a134b71813d89da1cd6dbc1b5cee14bc9e446bea5ad40e3ea0dca771050e9641e69562e1eee75ccbcf436378fc768ab4dd1cfe1c049e0f5e5c28aeea4fab48db77e66060b6dec40ea1bcbe4fbd041f91ccaa2a1fa565459f7014ee4d0fbcc12332f3fe49c51e6562f43e0581e8913b0f28b5261d8232a202d2549647b1cc7909aab3c9992351c5", 0xc9}, {&(0x7f0000002380)="755b380e21c95b142a7593d422a4cbacf377be7ca95534f9bf2931ed5dc485ed9d71c3ea282b019e64be848007ddb4b063139eb6eb557ddd8eab8e4c6dbcb3f058e5b50f408c2e7ef1ec3197a225e1281054bc9108ee0319ffe04957d27172", 0x5f}, {&(0x7f0000002400)="122b54fae0db59a0ea5db65264a92894e8fbbf733304b8537367e0b1f6bb365f5b76d7399d5a8bbadf52b0a11d4c951ef13555be12c656cb543de81ac428", 0x3e}], 0x9, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x16, 0x3f, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x5, 0x2000000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x20c, 0x6, 0x5, 0xcee, 0x3, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0xa000000, 0x8, 0xe4, 0x9f}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x5, 0x7, r9}}], 0xf0}, 0x20000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002640)) ioctl$TIOCSBRK(r8, 0x5427) 2018/03/17 08:49:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000)="2ac03f5d", 0x4) 2018/03/17 08:49:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x2015}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0x100000001}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000002c0)={0x14, 0x4002000000010, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/17 08:49:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2}, 0x10) 2018/03/17 08:49:55 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x20010, r0, 0x2000000000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/17 08:49:55 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000011c0)={0x1}) 2018/03/17 08:49:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x3) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000000c0)=""/197, &(0x7f00000001c0)=0xc5) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) [ 76.502109] binder_alloc: binder_alloc_mmap_handler: 14377 20000000-20002000 already mapped failed -16 2018/03/17 08:49:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000fbeff8)=@abs, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x6, 0x0, 0x8000}, 0x4) sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x4924924924925cb, 0x0) listen$netrom(r1, 0xffffffff) 2018/03/17 08:49:55 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3)="e9", 0x1, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1b8, 0x14, 0x5, 0x10, 0x70bd27, 0x25dfdbfd, {0xc, 0x0, 0x8}, [@nested={0x1a4, 0x3c, [@generic="3e1cf0420f62fd7baa06ca82ae62881ef74eadcc3f0de40b031dfcfa869b1f2df1326fe2d6af2202be3ef56b26ad9adf3181b18889987be8737a8629102fc59e433974a8e642bf57f06b397b21afb4d9c7ed7e6e0d4c324f7434a7dedfebf135ff0661cba4ee47a211b13086e39870b22f9cd8a4d1caecf0eeb6fb2c69ed525847054bfbb7dc8be9d568fe7321b897addc075e42b0f0be73ad90a8fd403e8bab857176274a75c83dc6c605b6eee92540a093af184e20a7f2e50386c3df39c94c2c6da95c4d899b091b6e1770caa2afe1f62d2c2cc6c32be9", @generic="c668d0e70b7c9a070d2b899fad5281e407ecf088f9ba4c68969b5bcf44a318884608e857030ee75fee9cdfd9deeaadd436549baa5cd87baf969dad9c7e6a784d5694872fee01752dadbebea638db0b993c5b191fa2e318a2256a", @typed={0x6c, 0x7f, @binary="03295aa80803d0878e6a9b2a822711f2a9d0fe6582ab6f2b19b1103f14fec9452aa8688489509aecb3eb04f09b7a622414edaff7d7c087b9bce57c040b96c2d2c9d1d753157d97c7861208bc1370e036a2f7b1f81b639493e9ba4680154b32e9560daff3"}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x10}, 0x24008000) 2018/03/17 08:49:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) read(r0, &(0x7f0000000080)=""/247, 0xf7) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/03/17 08:49:55 executing program 5: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') 2018/03/17 08:49:55 executing program 5: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000340)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x4480, 0x0) r2 = dup2(r1, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001, 0x2, 0x81, 0x100, 0xd8, 0x40000001, r3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000240)={{0x5, 0x8}, 'port0\x00', 0x10, 0x100002, 0x5c7, 0x800, 0x5, 0xfffffffffffffff8, 0x40, 0x0, 0x2, 0x10001}) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='attr/sockcreate\x00') openat(r5, &(0x7f00008b4ff8)='./file0\x00', 0x101080, 0x11c) 2018/03/17 08:49:55 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x4000000000080003) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x81000000) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10000, 0xebc}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x800, r3, 0x10001, 0x8}) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/17 08:49:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200400, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 08:49:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="220000000000010000000000000000000000000000000001000001040000000000000001fe49dc742d99b9859b3c515a8abba6e6065160a4c66748cadc0b1204075926031159a5dde742c176927f1f21dd6c6a79c80f703d4d82f9aac97000000000000000000000000000000000"]}) accept(r1, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) fcntl$notify(r0, 0x402, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/17 08:49:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/74, 0x4a) 2018/03/17 08:49:55 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x2f3, 0x1f44c00000, 0xfff, 0x1ff}, 0x10) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/17 08:49:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) socket$inet(0x2, 0x6, 0x3f) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc6, 0x201) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', 0x97c5}) 2018/03/17 08:49:55 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000080)=[{0x50, 0x0, 0x0, 0xffffffffffaff010}, {0x6, 0x37}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/03/17 08:49:55 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) ptrace(0x4208, r1) 2018/03/17 08:49:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/194) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x240, [0x1, 0x101, 0x1]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}}, 0x1000, 0x4, 0x80000001, 0x3, 0xc}, &(0x7f0000000840)=0x98) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)=""/185, &(0x7f0000000340)=0xb9) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80800) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x20) 2018/03/17 08:49:55 executing program 3: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1/file0\x00') mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/17 08:49:55 executing program 2: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$int_out(r1, 0x200000000000545f, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e21, 0x100000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x6, 0x37e7, 0xfff, 0xfffffffffffffff7, 0x1}, 0x98) getdents(r1, &(0x7f00000001c0)=""/196, 0xc4) read(r1, &(0x7f00000000c0)=""/57, 0x39) 2018/03/17 08:49:55 executing program 0: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000c57ff8)='./file0\x00', &(0x7f0000f20000)='hugetlbfs\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x2) 2018/03/17 08:49:55 executing program 5: socket$inet(0x2, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000180)={0x0, 0x0, 0x10000, {0x0, 0x989680}, 0x0, 0x2}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/03/17 08:49:55 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f0000000040)="18b57a0f07f766594256829b9bd58b25c9b4072b8bc1f0b4662b07a9ba47c2cc8e96cc5e12ce07140af4a481450046189a46bf6e5c63f925007449729aba4ce206719020a8e1a74ee7451978be7c9954eac30175f6dfafe63fa73fabdd57f39af8ad6392c6c43bd5acdf2e5ea324606c5336fe73f499e1c1", 0x78, 0x7, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x1100000) signalfd(r1, &(0x7f00000002c0), 0x8) 2018/03/17 08:49:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c) pread64(r0, &(0x7f0000002000)=""/4096, 0xdfc, 0x400001000000) 2018/03/17 08:49:56 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x1148}, {r0, 0x8018}, {r0, 0x1034}, {r0, 0x8}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1f, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/03/17 08:49:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/142) close(r1) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/17 08:49:56 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=ANY=[@ANYBLOB="736563757269421b2200759c7479000000000000000000"], &(0x7f00001cffec)='/dev/input/mice\x00', 0x10, 0x3) 2018/03/17 08:49:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x20000) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4900}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x70bd28, 0x25dfdbff, {0x2}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x80000000000001) r3 = eventfd(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x80002001}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) sched_getattr(r4, &(0x7f0000000240), 0x30, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r5 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000140)) r6 = inotify_add_watch(r1, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) inotify_rm_watch(r1, r6) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x480801, 0x0) faccessat(r7, &(0x7f00000001c0)='./control\x00', 0x86, 0x1800) ppoll(&(0x7f0000282fd8)=[{r2}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/03/17 08:49:56 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/17 08:49:56 executing program 4: clone(0x1fe, &(0x7f0000003280)="6bf91c77b587618043df1a83576a1a80cb84aa49a212e85f1fedb055f6e5c540cee8d526b304e95b74b14610dda31d7b471a7265b67a092502a046b3be777e10d8668c25ffe4f9e8df62bb862d3fd86dcdec5a13cc0e8ffa1aa0b4decb96", &(0x7f0000003180), &(0x7f0000f57ffc), &(0x7f0000003140)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003240)="6e19eed25f426e74ae4a747412387deb0bf311dd36c7b294633f003f0101f39022c1") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) fcntl$setlease(r1, 0x400, 0x0) writev(r1, &(0x7f00000002c0), 0x0) writev(r1, &(0x7f0000003100)=[{&(0x7f0000000000)="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0xae}, {&(0x7f0000003000)="8d9692a5ca024c2f153e20c9d1d50be018a43cec370bd735f448df53d34fffba95563a6f9185adbb0491d058ae4bc45fbe2095429dfee6228218b97e9fb0784591a3260b080a3ae2a0187854422c7a9fd017cfd03f93f652a7d860dc42522133ee14780915fa09be5bc9f3b8bf99b8b3e2bdbdfee3f99fd434635c2295bce3b6f1d76a7fb7232d17ab2b051f43bad24a711f0ea065f7b8ce35a1738d56921d0fd81befba2e9303f63b80589abe64f0013e3fbf19f54f2bb4b567a02c0b4cc61f934fa672c6d7d7e26e0d14619db3477e688715bb63a1a7c549474d11f75ff22be1b54804b58dd1d11563fb55f4526dfce8dadb0d310f33dd69", 0x2b0fb343873c88dd}], 0xca) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/17 08:49:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xfffffffffffffffc}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002540)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000002640)=0xe8) r5 = getgid() r6 = gettid() stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002800)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000002900)=0xe8) getresgid(&(0x7f0000002940), &(0x7f0000002980)=0x0, &(0x7f00000029c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002a00)=0x0) r13 = getuid() r14 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a40)={0x0}, &(0x7f0000002a80)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002c40)={0x7, 0x8, 0x6, {0x0, 0x1c9c380}, 0x1, 0x8}) r16 = getgid() sendmsg$netlink(r0, &(0x7f0000002c00)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x18000402}, 0xc, &(0x7f0000002500)=[{&(0x7f0000000100)={0x22bc, 0x30, 0x220, 0x70bd29, 0x25dfdbfb, "", [@typed={0x10, 0x78, @u64=0x8}, @typed={0xc, 0x59, @pid=r2}, @nested={0x101c, 0x43, [@typed={0x18, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, 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@generic="9b2c1e2d86dde323a31f9026da9ee9a0b5e485c7a8e1ee3c3554a7b2df", @nested={0x8, 0x3, [@generic="7617"]}, @nested={0x158, 0x67, [@generic="9e164612edd44ab402f86a5a04b1c81df888323ebd30dfa24b374f46bb067e297637", @typed={0x2c, 0x58, @binary="ac94c05d9e1ae708bb2ab96479f45700563b69808dfdc03e047fe8e7a7a639599f32"}, @generic="e292fd076a60dc37409dce0711ffadcd2cf89208871a3b117219119d0ed1244ff9f93ed7342a41c2347cf273b3248be6c7118da2cffea54b9df3eaed8ea7c297e73f062c95375d70b5cbf4515ed588b4042335bbf0842f360cd8334f0e0b77c4dc7cf9ee919432f9aff4f06c7353b1f8b7315075721656a31756670e834fb85fdff15b3c7cb275db120265ace1e7290bcf0e89beb27cac29b3f3dbf4fa824c", @generic="71958b231d10703bb0d606f238ee6491802699f98c6632300a5496d4821e4e1df262b4168d30a0d04860592f7e8cd9df4d15e83d6c4a45ac1e9d", @generic="a85ea86541f1f349a92f8bb8ed2b02bd71c5d7d76d798fec5edd", @typed={0x8, 0x30}, @typed={0x8, 0x5c}]}, @typed={0xc, 0x73, @fd=r1}]}, 0x22bc}, {&(0x7f00000023c0)={0x90, 0x16, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x80, 0x2b, @binary="3dcdddfc148a4c6ecf3760f288ee1c4b1a691c899963425d918a535112859e91cd81f5f6b3cdfab267a801e1d0da438949af35a86fd3f4e1d6715b589ac057749398484697dbc613ecd74e97997c6fc1f042b903f961cfa77e8e424f80065676a0a94fba1fb91098fe7398e905c1eb2371689703b16a"}]}, 0x90}, {&(0x7f0000002480)={0x40, 0x25, 0x2, 0x70bd2a, 0x25dfdbff, "", [@generic="84fd4e0fb2b47d37b59d22f211ee8e0ddae828c25a3e2ad08368206873a0ea79f0a1192ccf86a77b0f5563aa", @generic="04414154"]}, 0x40}, {&(0x7f00000024c0)={0x18, 0x25, 0x60a, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x8e}]}, 0x18}], 0x4, &(0x7f0000002ac0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, 0x0, r16}], 0x128, 0x1}, 0x0) 2018/03/17 08:49:56 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x7, 0x0, 0x69, 0x8, 0x4, 0x410, 0x4, 0x7fffffff, 0x10001, 0xfff, 0x81, 0x4, 0x0, 0x4, 0x10000]}, &(0x7f00000001c0)=0x100) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) 2018/03/17 08:49:56 executing program 1: r0 = getpid() ptrace(0x420f, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = inotify_init1(0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1e0, 0x1, 0x1, 0x2, 0x70bd26, 0x25dfdbff, {0xf, 0x0, 0x9}, [@typed={0x18, 0x5, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x54, @u32=0x4}, @typed={0xc, 0xd, @pid=r0}, @typed={0xc, 0x35, @fd=r2}, @nested={0x190, 0x63, [@generic="9b3aa93b26feebf164e3bd3e422196746804be6ecbf5b40f44b0c3a9a02854d2456d63fb187d7bb1ef069affe36d0db490a151cc847afed6479d45403a041ec5141ffc24fe887c77bcf2", @typed={0xc, 0x8, @pid=r0}, @typed={0xc, 0x24, @pid=r0}, @generic="c7fb55817cd4a13a5513be575c1138e8d21b3da51c6fc94eb504cc7c7934b5f47dc57acf92d129fda241225b7211a564407d4753ab60196459e5fc1934ae50c082443e8afe14562a827208b776d899ed0a754549b8d3077fdd15187b08bb6dd535407fefc5b4d34058a1e5ff8adc851ed14c34c7c1fbdc7a24e429e331dfec74dab698eabc693d8050227fb620ddf04e4d4c46415a27b23fddd74d970a19bfa8dca09750fc63f49b732761", @generic="2d702e78c873d0cff3a49278b0a3767053c782d6c001639630ef39b0846f4eda8c28f261194f4442671f4f7af375051ae9e4a84e2016d4616c67fa476590e0b6c985272ca743c339898026f930edc4d9e3702adad7ce31", @typed={0x8, 0x8a}, @typed={0x10, 0x47, @u64=0x2}, @typed={0x10, 0x83, @u64=0x6}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20004840}, 0x0) fcntl$addseals(r2, 0x409, 0x0) prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000380)={0x5, 0x401, 0x5, 0x9}) 2018/03/17 08:49:56 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x18}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) 2018/03/17 08:49:56 executing program 2: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x7}) prctl$intptr(0xe, 0x6) r0 = gettid() wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) 2018/03/17 08:49:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100), 0x8) dup2(r0, r1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r2, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r4 = userfaultfd(0x80001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/17 08:49:56 executing program 5: syslog(0x5, 0x0, 0xfffffffffffffe97) 2018/03/17 08:49:56 executing program 4: r0 = socket$inet(0x2, 0x0, 0x9904) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffea4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x200000000000012c, &(0x7f0000818000)=[{0x8, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)='#', 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/136) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000006b40)="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", 0x1000}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x188, 0x4}}], 0x2, 0x4880) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x13, 0x0, "c03864eff658054d762a61cd96646f1e9eb82e4c3b84504210f6c945376c1136f9253b261fbff8989ee03604375ab286ec413c23794097aea503ec73a37d574f", "eef3aae8bbb95d3d03ac254163462169b1e497d34a44cfc7d97bb76f34529eeb", [0x3ff, 0x6]}) 2018/03/17 08:49:56 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/softnet_stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x0, 0x7, 0x7fff, 0x9, 0x3, 0x6}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) signalfd(r2, &(0x7f0000000080)={0x7}, 0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x80000000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xcc, 0xd82]) 2018/03/17 08:49:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x2, 0xe, 0x40, 0x8000}, &(0x7f00000001c0)=0x14) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) pwrite64(r0, &(0x7f0000000200)="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", 0xfb, 0x5a) sendto$inet(r0, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) 2018/03/17 08:49:56 executing program 2: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/158) r0 = socket$inet6(0xa, 0x2, 0x23) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) 2018/03/17 08:49:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x4, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x20, 0x1000, 0x7c2f2832, {0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8509}}, 0x5, 0x0, 0x10001, 0x100000000, 0x8000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0xfff, 0x401, 0x9}, &(0x7f0000000280)=0x98) ioctl$KDSETLED(r0, 0x4b32, 0x2) connect$ipx(r0, &(0x7f00000002c0)={0x4, 0x9, 0xfffffffffffff763, "2f4a0771feb5", 0x80}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xb7}, 0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000480)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x20800, 0x0) lseek(r0, 0x47, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) setuid(r5) setresuid(r5, r5, r5) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000640)) prctl$void(0x1f) fcntl$setstatus(r0, 0x4, 0x42000) personality(0x404000a) connect$vsock_stream(r4, &(0x7f0000000680)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000000900)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000700)=@allocspi={0x188, 0x16, 0x20, 0x70bd28, 0x25dfdbfe, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3f, 0x0, r5}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3c}, @in6, {0x81, 0x80000001, 0x401, 0xa46, 0x8, 0x0, 0x9, 0xbb}, {0x81, 0x0, 0x100, 0xe667}, {0x7, 0x4, 0x1}, 0x70bd28, 0x3503, 0xa, 0x1, 0x9, 0x1}, 0x80000001, 0x2fc7}, [@replay_esn_val={0x28, 0x17, {0x3, 0x70bd2b, 0x70bd25, 0x70bd2a, 0x70bd2b, 0x8, [0x8001, 0x2, 0x8]}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0xa, 0x6}}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd28, 0x70bd2b, 0x70bd2c, 0x70bd2a, 0x2, [0x3, 0x8, 0x7, 0xba, 0x2, 0x4, 0x4, 0x1, 0x2]}}]}, 0x188}, 0x1}, 0x4000000) splice(r4, &(0x7f0000000940), r4, &(0x7f0000000980), 0x7, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000009c0)={0x5, 0x10000, 0x5, 0x4, 0x0, 0x3, 0x120, 0x1ce, r2}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b40)=0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000b80)={0x101, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x89e400000}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10172, r4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000c40)={r3, @in={{0x2, 0x4e22, @rand_addr=0x3ff}}, 0x7f, 0x800}, 0x90) 2018/03/17 08:49:56 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_timedsend(r0, &(0x7f0000000000)="4a3c8919abb1aeea9ee5af2c1b5f04ac251798a7a7f7c7c3478fa555c897513b1f8fe613e29a7278102847a22a6087df9d8c1fde4364b78c1af3e8f7db552ba4a9ea6a42bffb04ee16d63ed77c253ff32539e8141a1699f486fba6b786e31ca7cca06c9bb5ade1739cb25d5779c238c440936e81091355ca5ee8a2911e70d20615ccd57472679bdc992f3cfde1f74c8c4323074f41852ac420d2838df0e20110a322cca3515959abc73c55e35130b967c900ecd5f04a53b32d702723f6192efa70d7b0a4c009f77cf093096cf9655c8685fc", 0xd2, 0x5, 0x0) munlockall() mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) [ 76.942023] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 76.961046] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 08:49:56 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) kexec_load(0x0, 0x0, &(0x7f000001cfa0), 0x0) 2018/03/17 08:49:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/17 08:49:56 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)="ed3f", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/17 08:49:56 executing program 2: pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9, r1) pkey_mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, r0) r2 = socket(0x1f, 0x800, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x401}}, 0x4, 0x5, 0x7f, 0x9, 0x20}, &(0x7f00000002c0)=0x98) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000080)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x16, 0x8}, &(0x7f0000000140)=0x90) r6 = socket(0x18, 0x80803, 0x4) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000300)={0x80, 0x7ff, 0x5, 0x3}, 0x10) connect$unix(r6, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) 2018/03/17 08:49:56 executing program 7: socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000200)=0x5, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x0, 0xa8c, 0x1, 0x3816, 0x7, 0x0, 0x7fffffff, 0x4, 0x6, 0xc6, 0x80000000}, 0xb) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfe15) open(&(0x7f00000000c0)='./file0\x00', 0x220000, 0x40) 2018/03/17 08:49:56 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x4000018071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0xfffffffffffffffc, &(0x7f0000ffe000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/17 08:49:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r4 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001b00)=0x0) getresuid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) r7 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001c00)=0x0) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001dc0)=0x0) r12 = geteuid() r13 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001e00)=0x0) r15 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) r17 = gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000021c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x9, 0x42, 0x8, 0x1f}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002280)={r18, 0x80}, &(0x7f00000022c0)=0x8) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0), &(0x7f0000002000)=0x0) sendmsg$netlink(r2, &(0x7f0000002180)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000001ac0)=[{&(0x7f0000000200)={0x240, 0x3d, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="506b7463c7c98bd17af04c4d", @generic="0e1af68023fb0666bf8cba5d90c14def810f241f594529d675b6e05e8aa71fda5d0eb77047b5ed6a8a1e3acc214b06e50833d158bd415735a7685f3aca35a38fd124265d2e00cb6c6ac41222b29cb4348e847ec44db98c8778954f0935f0d1825b83259c06ccbe7d10b421325670e57ae7d5aef2eaaa92b6e04e757d5d4750c61faebd84c01258b7c85aff9efcc0a468163aef43dc120e9af12632da86f251b905b1e81f043bc43ad179eb349442840a2a06be2b8ba15163ee8dae083ecc0f9f28ac9a5dd1a37cecf13330a6b7ef851fbcd6ae9dd6a710b328f18b5014de3ea8a66b2077b4c03e212df6", @typed={0x6c, 0x6, @binary="ba0953e122de31b95e7a9bd9cadd29098d982687d6f8613a09439796a485b7a064c0f85c20f20c6a0ab4b2dca2d6eb19a7d1dd6ccaf72767f38d3ed8ef17b80f017c8b7cf3ed1c10d9b10c2b6d68f30abdac37af3bf4df8a9c97cc08fef0c3df8b7a3c"}, @nested={0xcc, 0x31, [@generic="7ea40073d84c7f1133304039272c35e26f66d92946ff14bf5a251ec91362d1366ceda9d89e3d9e9c08d2ba60f4750883f4dfed71f6f08a129fcf66d63b5bd84a8d8e2fafacd8543576f9f1bcbda16b9b34af2a412ff167ef78a756e66dc570a182ceae182ad77e6d26094cb8d8a3eff922684ac26d583b5ca61b0577a8445283ec3b4355082f9c53c8c60d7ef0128f047ab621bad2ab7c21ef560dad083276d3d67884f8cbb431ce7cce41dfe00582a3c0e1de6d801aa8611f8769492d2af420cef1523681"]}]}, 0x240}, {&(0x7f00000004c0)={0x1d4, 0x2f, 0x304, 0x70bd2d, 0x25dfdbff, "", [@typed={0x1c, 0x1b, @binary="96187bd8dc57d28738082a2b412c20f682da23f5"}, @generic="91e1fbdc770b65c939e7552f6ae4d7e9294a4e025f6fbdd85f14853aec52b71cc694d01d4e8b7c7125af1c96a38f2a2f000e45a5fed7d2085eefc69a2fe023e0b9de61b49d35516b1a0acae0570fdb47bc36256da43fabeac23f192590383a7ce9be3fa68922ce183b60559a1f946d7941ce0a25f3ea84519c7ff751ad7ee27aa27a35b23bfba3dba9dfbe7f42c7c94e51f0f955cf2e4fb95e37f5c377247ff1e5f5a3246755849891b7323934ff6119d65cba42e0d6bb9b507e09b21c0092855b59724ed907d676ee68ea00a3bea59962e9aa14edf8644f560a5a", @typed={0xc, 0x7f, @u32=0x1}, @nested={0xc0, 0x5f, [@typed={0xc, 0x53, @ipv4=@multicast1=0xe0000001}, @generic="e269f0f90e0f008b654a6fb88d2760da96d5a7d3ed01eee9e1151a7c16892c1b848ca8c79515462ac7624a1738039cf3fb5334a74288be3a5f652d7d501d848aad4cd666af493a84887369d466eeb65d0e6b9e1d0a9b0f8aa521493f3a50905efb0f4e2008b636a0d47fe512ef74fb94f71164c2e8d2fe01af41982c9e328c060d3d46177e6da72dc6a5e44512877b468c6c5471920548510a61791705b8090cd0f678fb", @typed={0xc, 0x59, @pid=r3}]}]}, 0x1d4}, {&(0x7f00000006c0)={0xa4, 0x12, 0x400, 0x70bd2b, 0x25dfdbff, "", [@generic="54f3b395cef4f40c4d1f33bb6dedde01faa19186feddb405e33f69995f46e4b83f2d0db60aa1d209d741012fe788d9798a427c23ae195b334108cd7003b786c1d77013b7702012cf949d", @generic="2ecbe80c28f650a93e59f977cfdc24a9fcb6a7a46382194b1c9bbf264955349574617064f1659fc0c3e88b79c396cbf660e27fd40f6fda757bb0a86aecaf89e32644e9fd8019e7"]}, 0xa4}, {&(0x7f0000000780)={0x130c, 0x3c, 0x322, 0x70bd29, 0x25dfdbfc, "", [@generic="4835d51b303c3d545d246b7effce03d30bacb65b6a6d2632d247a27da3757c84e2e50f18e717b3ae2097e86f77b3e24b902534ca33a3377f607ee6b66c28e7cc5bf04768297cef48", @nested={0x10, 0x22, [@typed={0xc, 0x34, @pid=r4}]}, @generic="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@typed={0xc, 0x75, @ipv4=@multicast2=0xe0000002}, @generic="a8cf70ceb2c328a2c857e77fc89d527e91a62a00be2d619b16a94700119755fb839510b56e02ffa4c5a03c6bd8a5f72e4ce5bf05d4ff1f777171930d47ec591afd76d0e5e1fd269bfe5cebeeb2c1f32a136bff12cfd6912670b6501d16fe405e8345a9b7ed96539d789a8eb0530f78eb3a1f6a364bc705d6a100d5900086400dbf97c317203dbb1410ef6d8117fd5bd433c089d8f87d9c1bde63a8e5e989704779f1fadd5d3cbe4ca1bf9b7fcc29bed47252976dee09525ccbbf23c115f3dc861893ff1a4803d1258bf0", @typed={0x10, 0x65, @u64=0x7}, @generic="3e0fe355cf5b9a4861d43acc4d87ce365b0e698e89ccafa11e92bc14fbc9a2be1038e9b444e92b928d7b1d535a0d9136237e50edba6759ba97cc19b4ea7893f4f3b502003192a8eb271829a224094be33d07b1518863a399415031181faf55b18c204bc4d2e9025371e2a13009ef0919a002cd0a5ad24cca3f8b3e28ea175a7b683c368952caf25f0acf02553e03e842584aabcfeec89346e9fd9c707bc7feeaba5155e7cf86628b27e97f8239747ca7ba2dbad1035567b9a1b1d57da5e018498b08d0e3e40622b66a49a47aedcc12791434bba16c9deb50eeb17afe1892ac6c", @nested={0xdc, 0x77, [@generic="5a873d40de1e702e0dd4d674e4147ee9d06c557e2ea903efd027c4eed87bb48465b1103e7af13cd19a9e2015fe6e80f845f62e2b197556d94ba29d929522e9e16b56d068292249cc0b44df8c526de08410897882a52bf1105319a0", @typed={0x8, 0x46}, @generic="6ed92ca4ae6277d7c6b6f5259a9a06fc38c2e78f9c33d41439ff16aa05a33477d132c12686d7b0c34c98b329431a7c02b4e1f142ffda43058eb51bf8f5f31e38319e6be74ae853f09fa65384d949b4ebfd40351b0469c25f488433b446685f2608f7f3ab0789eea787d4cf7a264c9b9fd7", @generic="cc"]}]}, 0x130c}], 0x4, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r19, r20}], 0x140, 0x200080d0}, 0x80) r21 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002380)='/dev/rfkill\x00', 0x400003, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r21, 0xc0145401, &(0x7f0000000100)={0x1, 0x1, 0x10000, 0x2, 0x20}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/17 08:49:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x40, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x8a, "35375482add79d8f3bf922ea08b730ad84905e45e6c744d78e5c20f105ec9e72c6ce78a4c207e6f5d97d16f14899ea246af0eca18a5c73e28f14fdf48f98af76bae72137b34d7c0fd4ccdbfd9a9acee368f8b9372f998dc07eeeac549ea189fe7622266f2552330f9af90d7ea3defc81398cb292fc09a41a71a77ae32c4bb3d6d59c0f3fb91316fb482f"}, &(0x7f0000000240)=0x92) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/03/17 08:49:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) listen(r0, 0x0) close(r0) 2018/03/17 08:49:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x1ff, 0x0, 'client0\x00', 0x4, "b879e03fbb2524b2", "0dd308ce5ef7dbd87beae853fa0890825c29d029a5a014f0e3e7c422daaeb67c", 0x0, 0xfffffffffffffff8}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x2) bind(r0, &(0x7f0000000440)=@can={0x1d}, 0x15) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/106) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000003c0)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180), &(0x7f0000000400)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000004c0)=""/4096, &(0x7f0000000380)=0x1000) 2018/03/17 08:49:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x248000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000200)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='scalable\x00', 0x0) sendto$inet(r1, &(0x7f00000000c0)="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", 0xfd, 0x4008000, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/17 08:49:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x12100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xffffffff, 0x1) ioctl$void(r1, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffcaa) 2018/03/17 08:49:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x40, @tick, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], &(0x7f0000000080)=0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/17 08:49:56 executing program 2: seccomp(0x80000000001, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x1}, {0x6, 0x5}]}) 2018/03/17 08:49:56 executing program 2: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffd3b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x4, [0x4, 0x1, 0x2400000, 0x7c]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000d80)="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", 0x54a) 2018/03/17 08:49:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x7, 0x0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) 2018/03/17 08:49:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0x70, &(0x7f00000030c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001d00210a000000000000ed000c0010004000200000000000f1c80f6a39193d3bb322c257d705f9d8ff002135ae6b685183f9f41b281ff9fc7a88c4f0b4d5d700000006dc9d7a6a699629b8bed153d40fba257f83937f97bf46a77dc3d86e030e3635ea2a58685f9ac4c0e6473ad637531b6c5a646a07e227e30ca471c27721d2aeb53e57c849a5dbef87deff9ea678b1bfcf9c432f00"], 0x1}, 0x1}, 0x0) 2018/03/17 08:49:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x2000) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="440100001000010000000000000000000000000000000000000000000000000100006500000000000000000000332d8764", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) 2018/03/17 08:49:56 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) creat(&(0x7f000092e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0x5, 0x3}) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) 2018/03/17 08:49:56 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000000)='cramfs\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) fchownat(r0, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) 2018/03/17 08:49:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="d6dc32180b3ddced360f28369038f4a3eff89d17329d74279d2cb92a6ee8495e6013524efb83fa5dd14a262d3570908b2bd6fbf3ac622275da4b9cbcd0b79e02105040292dae4af82746800522615c3072e15c9cd73ec9a29e71", 0x5a}, {&(0x7f0000000140)="124a99c2bbac0ec5259ba6601ddd71b64063edd67d143418a39fa9fd4fedeba6df2dfd8e16678dc64d4e6f99813a9840c951644de2eb3e5f6b409bf8f75d709b6123560b749877ebb3695422c7ee8a45789ed4c4461b885859b595bcda9458185536f5995f63f0cb8ed5afbfc977265e87327153da4d6dafefe5a9746d3a7ac887bd4facc0ad6d0e2ba89e4d1adc83ef6bcca5e634d8643cf719c5bf9c218a847e584a7192f2533789689bc479ca6ecf8708392abcb41051f74d03cee8082d3cf28116e9", 0xc4}, {&(0x7f0000000000)="f265f4b7fe7f0b4c4f6522df1836e3b97c0b0888c54fc02c29634ed3a6817b62efe092ad60", 0x25}, {&(0x7f0000000240)="25f53934cf7e7b8dc5703cc849d1a1439a53ad280890bd8fd64db662c9dc2f5b9dc89309416396b7e39106cf8f4149c1696620c167b9409b300d4cfaaebb554c8ec7619498638580f38c38358879aadbf1d8442f3d4e0423ed19b4b2c8555313aeef5140a06e1ba672463c397ba161b580c8c8b7ed6bd052a5cee0be049f89bf3afcab", 0x83}, {&(0x7f0000000300)="ba3fedb52b976c62e61b0d399d1b7b645467ba155d149d9fbb86854f7a6c5f81", 0x20}, {&(0x7f0000000340)="9da44a0320807c5075ed87b4393747cbc64361e908dc830be9bdd4e0a6b893bece53661c90d88e94ca7a9eec215a3be0cdfd5aa05fa5efcfa0390076818e60ee14204a55daa654008abc6f522f4d1ac12fd477e68642ae42e2f10b931c4110704c33f2e2", 0x64}, {&(0x7f00000003c0)="a965d548f1e608dc295458bfde7c79a43608b06cd1e4e61cac80b62ced8053d6f1795b14c7367b539fc3aa09318c8acaed1294e8979b9152f3e4169723baaf1c2396a1e94b9719329b74d5c01dbae67f81a0f15bf6faa68c6ec0e57f89f1f37c6af4c5c673029bd9622ac8b4376bd7dfdcbe3e2736082ba5c4e9e586bd71806701ee76abe0dbd9d6aed0a67b7c79e5dbfb6756a67a676cdfb13753f975c9543997b3e4f5ebdc8fb68c91fc1490fe6d74a2443eff3300520dfb8de74e9cba9f9e995da041d529179b52f321be1ff4f14098580bf1d8251e93", 0xd8}, {&(0x7f00000004c0)="2d3aad4986081a5c091a028733d03b219b812f75fd79", 0x16}], 0x8, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() 2018/03/17 08:49:56 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000000)=[0x5, 0xb, 0x922, 0x149, 0x80000000, 0x1], 0x6, 0x7, 0x8, 0x1, 0x7, 0x5e6d, {0x40, 0xffffffffffffffff, 0x9, 0x5, 0x4, 0x10000, 0x7, 0x7, 0x1, 0x8, 0x0, 0x1, 0x7, 0xff, "8fec9032256a8ace973b81a72688c98972d6c2b2f0f8460473a3046551c4db52"}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xdbe4, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x5, r2, 0x10002, 0x80}) 2018/03/17 08:49:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000580)='trusted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000540)=[{&(0x7f0000000380)="9c7abf5d9247ebd8235a0a106e51cdda0f94a8e73f9816cd9dbfedd11ab1998e502c5351eb40890751f968688fbaf12fe2a31be7e52bfec684401cde9f8d05448382b86fd865b710b065d9a8910424dced6a743ee66ef750b89e120f635b17e7cce1f0b19516e50fc2c7a8302775e1de688cd815a6ba45a33499d9ede9f511f80da72fd4909d7d2edba8632bb4881c", 0x8f}, {&(0x7f0000000440)="fd5162a287fdad7307", 0x9}, {&(0x7f0000000480)="1bac897574e992d0e4007d7fe81449fbbcc919f0f52d896acd48c0d51005881cf29f2cc194f2429ff1aff3427b726fb41f95b82563f9986d5e8d0f668256d68031a013d03af87db78cf4221340734e03fbd5dac79efaec14a73d7ba3bcec80af701f3b655092b954a79c922cef5b7ba18571dda054d98528a4cd26cc0855d81d51d296f913588b0e68a8912faeaff3388a330c870085b08c8929d57f96874e6649da7c006e040e3bb666d3b6", 0xac}], 0x3, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000000200)="124064452c3949f7658069f919e012334ab8185aee72358439373d94f58f3654fee14ac20f3e216b1fce81a7b73e2c73163dfccfd684464b11164111c76db091ecb7e8c14f6125c8431684393eddb61312b647b17564ee7a5ece8727ceef88eccac1c3dd49552b08477054a203355ddeb9fdaae61bb12c6151faac9acc35") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000640), 0x10) connect$l2tp(r2, &(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x3, 0x4, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x10206) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x4, 0x3, 0x3f, 0x1}, {0x80, 0x7ff, 0x8, 0x7}, {0x1ff, 0x8001, 0x42, 0x80000001}, {0x3, 0x3, 0x1d8}, {0x1f, 0x3, 0xe71, 0xc4}, {0x1, 0x81, 0xff, 0x8}, {0x2, 0x5a3, 0xffff, 0x7}, {0x5, 0x8001, 0x7, 0x20}]}, 0x10) r5 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x4000000000) ioctl$LOOP_SET_DIRECT_IO(r5, 0x301, 0x84) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={r6, r7/1000+10000}, 0x10) 2018/03/17 08:49:56 executing program 4: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000807fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/17 08:49:56 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fsync(r0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x26, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002840)={0x0, 0x80000000}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000028c0)={0x0, 0x7}, &(0x7f0000002900)=0x8) accept4(r0, &(0x7f0000003040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000030c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002940)={0x0, 0xffff}, &(0x7f0000002980)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002f80)=[{&(0x7f0000000280)=@in6={0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00000027c0)=[{&(0x7f00000002c0)="4b4c61289f04bccf8b5ff6d99d1d15cc8d4377ecf1732cc9f6e6466b7dbc7efedfd1d2c8e7cc0fa1048969c09294dafc2b3e3abf507486e08766962d5e9e83a597a1aa38f6ef23e28dd39e74c5729f6b1dfa79e4ee52e5cd322684e2777dc19ba0dd4a41867395909ca63a7f601321d9d14593adfe5cfc9415eec5790fcc4f54018d9a99336b7c7f688a930399e3dcf6876698057a4d2c78d3dd3be21bf2c73cecd77e15f99c39", 0xa7}, {&(0x7f0000000380)="02c830fb424e6efd562c7e00ff09157596815279518bc2e2d7c7f8022be047c1ae1fcd538335788bb2dfda1f157628e605d44ec3dc17a49abca1aec6ccbeb00717", 0x41}, {&(0x7f0000000400)="a05dbbb29b295f2c94a17fb1e277690b186a348b8d72acde5a3c0ff0b808843858bf38c9698f7cbe1eef2071eb674b626d3e5554cab33130fa004b160767929337b331a7dfb092fce14d8af9dc4b5c0d0217dc87b94b9f8468ef3ef33aa365cd0f73305996f6f44fb270776fda4c5e6fa971c1d7cd27eb92c81dcab835b5e763ab57798c38cd7e07c219c5559c", 0x8d}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000024c0)="fe24921f4009ecc31d178565a75918d513f326ef988dfb37573cda6ced9d0da1b4a05f361bd2db8488df63fb5759bf6495a6ffb0242002a98ec0fb597abed42f59679248520d6b6a0d6b3d9a15ed0f383e6140d2415bd89121fe66e74f0df19f55e540fd2c4a092fc6aaafaae98d3612ff757f7f8b48a1c1cc69db1dad508767674062c9d8363bf7ca0cf4accb2b51cc0586f34df41a6d4d19f1025cb286b5a8e50ec89e5084ce3196db007aa7ccc686e30082c4744bfcc29c6e6afa2648bfcab9", 0xc1}, {&(0x7f00000025c0)="c8026b7e89c1191d14b3c2798cbb8e24ae61aa7475ff075d0940387f8762c5c5b2337110f2d6d0fd36ff7bfb658762c7de718279e913474da559b1c9cdbdc216519dadff2c457c19b3dcdc01d048ce019e96f1ebb16f10623278b622268ba86a60deeee6c20d3398c9cce80c4e90cbd47a99794c5c331f98e2e6adcee2817e2e5dd7417a282b62bccb3329de3a34a41a0f641b4fa531e4f79ffe7caa79ac5abaa27cf3f11c41fec55b172171401ae4a759eb3cebc561f8816f0ede243ac44fb51eb52b462620d10eaaa62a7ef34f5fb8b9d9d8e23409808851a34e7dec715a09d1f6012be4", 0xe5}, {&(0x7f00000026c0)="6b9e6c59b9b221a9d211ac54f788326c9600cda3059af0ab946c5564d10c4b520984629708e68b7092ceb8815bf6660bfbd629a2c2252b2534d4fb08d08380a9126b3f24386549cebf2f1a909103466cef9d97f1637f7745816be05e6976766ac22e5fc4ef0323508a5cad34163bf205920f0f15636aff59bd8f0b9f4fc4e5fdfaf2ece45a478b7a88467946ffcc00e91039e3e66dfc348f6d7bad7a71f199b45cb24c7c9b6832afea4df08927f2033c28edc589eadc5fc6c45b1950df6cbdb7499ff81652bd6dd349522f772b48591c6bb2f824c326e07a1bc32cc7", 0xdc}], 0x8, &(0x7f00000029c0)=[@sndrcv={0x30, 0x84, 0x1, {0x263, 0x4, 0x8, 0x3, 0x8001, 0x8, 0x9, 0x1000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x518e, 0x8208, 0x80, 0x7f, 0x7f, 0xffffffff, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x2, 0x2, 0x5389}}, @init={0x18, 0x84, 0x0, {0x40, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x9, 0x6ae, 0x6, 0x6, 0x8, 0x1ff, r3}}], 0xf0, 0x4}, {&(0x7f0000002ac0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000002b00)="4c04014e7d20e9c2551a3cdd65d73427411539387bf2e5379b057253f2b5f5b53c7824f5933da7db8697b0c4380f20d71ab9df0038a3e85fb147b58e7c74f00b2715eb75d396e6181ae82c34160854a93e1eecd44ba87adadc1d", 0x5a}, {&(0x7f0000002b80)="f33fbc923c477be5b7b551255eb23e7a54c48e", 0x13}, {&(0x7f0000002bc0)="fc1d466f84d116e153de4ecfdfa71344e72881a68bac5b167f67df22b5f06a29194d0fc5e121711eaaa6eec747241963ab71f4957447b53b6ff868f314675f5a88e96c58ef65c7807f061a", 0x4b}, {&(0x7f0000002c40)="d7d10e232224e251e644e894ad", 0xd}, {&(0x7f0000002c80)="2df803280b0495f7ddae455f63d0b68bcc7f474d498c7f428c9bb701185fc33ae0674d3d679edaeffb15b97a54186da9b5a5adbc102ba871012dff1a2d32598c69f071f9", 0x44}, {&(0x7f0000002d00)="e74b7812d6a7af62c758ed1ead6e40e23a218c2bc91e0801a7e35f30a32fae6abda9f0f0f35722ffe273225c116041abe33c6191ade99c24145540d0095b0682a92c1d35df2f6ca59907605b84216a6745f0b75a73fe9f447f8e0e02e85afdbb1fabab8e1af3a16c1f3e549dcd9820d104639b0c3a913c2a392f76eb6d5987d7c7c9c129ea0d9d3bb5914f001d39bc66302f889ccdcf17b93f506e4680cee769a5d6acf4d4b9f17407d81e341c5580265f93c8a63ab27fef2d085279dcc58649247f9a18e9be575c", 0xc8}, {&(0x7f0000002e00)="b855e76c7ef47918fca2a03a2c8144c9f8db32300f726bc6292406157a60dfbd44d51e2a5e6d84ba53e48cd909fc9377c2426cd979e880b88c47ff87bc4c2b7d94882bf10ee9942a52b33e41136c6f1785aad737a7177f39429de0a869fe60a3513e2fca9333a4a403a65509a17b2a2a74aa570116ad1a012c665b7543cfd075ba9b1c0e5d55ffc916e08bf96b4a0a713b889d995ba2e337d5eef57871f3363483c33f607ff24f5d538615b2a366a52e5f2cb88677200aa84bfabe8147caa6ae2082128245fcab5eb0da44d33ad151bde6f93f3b2691b2d9aa6379eb6d2aad7e0d0082c749cd215b27d25386", 0xec}], 0x7, 0x0, 0x0, 0x10}], 0x2, 0x24000010) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0xffffffff}, &(0x7f0000000140)=0x90) fanotify_mark(r0, 0x81, 0x20, r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r5, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) sync_file_range(r4, 0x5, 0x4, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/03/17 08:49:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002480)=ANY=[@ANYBLOB="4baa256e4c01ba351010817de274eb6d3a4f2b345403f156f5e5bec052fb2d80ae8f500dd8932f3c22", @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0]) 2018/03/17 08:49:56 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0300000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) write(r0, &(0x7f00000001c0)="306c767e2a505266b02df42be5433aea4da95c408e219c8cccb0ee36803ed78d982998f762ed32a0c32e06517127531d8fce8a2701d641080dc0be06f56b94e407a546bf19172adf6ef3d8b42944ec946d66972138f1a38411e619a3b706f3959688eaf9a41c63cbc7219fbe5a038f6c829218d2522a32b2448653d0696e5ffdec5d2b4fffbccd1459c3692a16", 0x8d) [ 77.261920] netlink: 84 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/17 08:49:56 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/23) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) creat(&(0x7f0000000040)='./file0\x00', 0x4) 2018/03/17 08:49:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x1b40) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/17 08:49:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r1 = memfd_create(&(0x7f0000000000)='}%[eth1]-\x00', 0x2) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000040)=0x1000, 0x4) mmap(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x9, 0x10, r0, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/03/17 08:49:56 executing program 6: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c6", 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/17 08:49:56 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') 2018/03/17 08:49:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f69676d70003f7c337d94399f01f3c5c7295a6c695dbbf9276bd5b82b7d3a2f514a2eee3398d28b5c4c399bde9f8ae6e75e424650127c553de498c90dddc413d9ca") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x8, 0x1, {0x1, 0x3, 0x81, 0x0, 0x3}}) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000840)=""/190, 0xbe}], 0x1) 2018/03/17 08:49:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000697ff4)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000000000)=ANY=[@ANYBLOB="e000000011000000fff4ffffffffffff6563622d63616d656c6c69612d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c359dd354a7b897e3938975f2beb9ca718b3cd447211307404297289911d4f0087bc1d"], 0xe0}, 0x1}, 0x20000000) 2018/03/17 08:49:56 executing program 3: ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x4083) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x7, 0xb000}, 0x4) 2018/03/17 08:49:56 executing program 6: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r0, &(0x7f0000924000)="260000005e0009007600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) socket(0xa, 0x80007, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) epoll_create(0x376) 2018/03/17 08:49:56 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x6, 0x4) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x996, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="0e4a46ff4f6db6ea338a2418ab1efa410fd300f32f124617c69b1346e9e790772d043d0623447a4fdb32df826819b8ffbc097719051317320cf1eaea376bcd4901e32a1b5f516ada8489c8a9a3e47e496d2a1890fd43210fdd129a3a83a30648e7b7fc691731f5b10e61558f652684ed5f620042a0781a0fe8b7fbe2f03be7b0a2335eb5df0a2c5ee222230c6b9babf0a3a5d37028e272193115304f79e1f285b2f803255552cbee0d541a6ca6b255755021bd6829e99dbcf996a60869d003d57d886837df8ad50ad8c2642041074c01e0e77e2cebbd5c702289678ee29d8cdd1a081b8ad4bcf4aa10d40f8c2d00", 0xee}, {&(0x7f0000000300)="97676f0eed4230b1bdb581170f15211aaa76cdcc65e2d07796934b0c1e8f0fb9203ee3", 0x23}, {&(0x7f0000000480)="80e1f811a476b2b2848eb936c1d8b9e29c655f3391f589aeafbd376211feeb5cd2675b4030e6550331a251d5664a31d8124fd860bcebeefe9f4f546f2eaf0ae26783e45b7a6843528c9aa68324044785e4505559240faddaaf7d57597db31ded4dde2d20b919ca865aea1174e45ea8616c298574d60e0bac11870f7642083f389367f8ed1ad2512a47731c0e3e2b408079ef7562668dcb44d6eb5eacf505ab67c2446ca05d4e95cce6a3be80ff84ac5dd8f0194e414df4e1d34e60e712ba6c0bb1de7bb94b469730e521b261650a49f574d449a34f10cc3d967c62e4c0e74b2670755fcb90aa609b409c2061709756cbea3e", 0xf2}], 0x3, &(0x7f00000001c0)=[{0x18, 0x10d, 0x3, "884d71"}], 0x18}, 0x0) 2018/03/17 08:49:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@getae={0x4c, 0x1f, 0x421, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/03/17 08:49:56 executing program 0: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x210400) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) write$sndseq(r0, &(0x7f00000002c0)=[{0x81, 0x80000000, 0x1, 0x3, @tick=0x9, {0x0, 0x7}, {0x2, 0x1}, @queue={0x6, {0x80, 0x9}}}, {0xce, 0x0, 0x2, 0x0, @time, {0x4, 0x2}, {0x3, 0x6}, @ext={0xdb, &(0x7f0000000180)="695a6640413979fb94ea956a7bd1a5b0111dd211036ef31692b1eb8df65a483cbe5638eb77ecc8f052514839bd3b6e2cc77f1013fd8b99197050c330e1cc531ae276f936f4a141aa40d2f3f7b9c7f280d97611c0b8a8a847ea7f0faadc10eded02e12667b46ed6c79aed2998e136b6b4341710cebb0fcae64d122b5748dcc2de14ebc8e5753d1f5d0299f1830d307b53d3d15c253e7789755be03d78941a8dac3593d41b9496a214859992c59065c87dc2c7e96cda5ddb96d20836c1dbb5bea1d92f66ae6d21925c76aee55996b0492480216712eacb84ad8e3e68"}}, {0x28f8a42c, 0xfffffffffffffeff, 0x5, 0x8394, @time={0x77359400}, {0x2, 0x10001}, {0x0, 0x7ff}, @queue={0x5, {0x5, 0x4}}}, {0x100000001, 0xffffffffffff0001, 0x4, 0xffff, @time={0x0, 0x989680}, {0x1}, {0x5, 0x7}, @time=@tick=0x7}, {0x5, 0x8, 0x5, 0x9, @time={0x0, 0x989680}, {0x2, 0x9}, {0x6, 0x40}, @quote={{0x8}, 0x5, &(0x7f0000000280)={0x2, 0x4, 0x81, 0xfff, @time, {0x53d300000, 0x401}, {0x100000001, 0x10001}, @note={0xa, 0xd2, 0x8, 0x0, 0x8}}}}], 0xf0) write$sndseq(r0, &(0x7f0000000040)=[{0xb84, 0x5a1e, 0x1f, 0x37c, @time, {0xc9a, 0x8}, {0x3, 0x4}, @ext={0x2e, &(0x7f0000000000)="eaa9a4bbe4d5246dad2891aa8daa62d4472b7cfed232034350c9790fd558c406c7ebedbede4e32b62e5abf3e2758"}}, {0x3, 0xd2, 0x9ea0000000000000, 0x9, @tick=0x9, {0x80000001, 0xfffe0000000}, {0x3ff, 0x1}, @raw8={"fb7d1a4b8257eb08384c1c42"}}, {0xf5c, 0x5eb1, 0x4, 0x8, @time={0x77359400}, {0x8000, 0x7}, {0x4, 0x7ff}, @note={0xb6f, 0x0, 0x4, 0x8000, 0x383}}, {0x6, 0x3, 0x7a5, 0x9, @time={0x0, 0x1c9c380}, {0x7, 0x4}, {0x0, 0xffffffff}, @queue={0x5, {0x3, 0x7}}}, {0xb, 0x1, 0x931f, 0x5, @time={0x77359400}, {0x7f7, 0x1}, {0x100, 0x3}, @control={0x100000000, 0x0, 0x7}}, {0x0, 0x800, 0x100000001, 0x3, @time={0x0, 0x989680}, {0x0, 0x100000001}, {0x100, 0x829}, @raw8={"e4f3c399be0769906515f30e"}}], 0x120) 2018/03/17 08:49:56 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000180)=""/235) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000280)=""/255) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)={0x3, [0xffffffffffffffb0, 0x10000, 0x7]}, 0xa) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x9, 0x4e22, 0x8, 0xa, 0x80, 0x0, 0xff, r0, r1}, {0x3ff, 0x7, 0x9, 0x100000001, 0x2b, 0x9, 0x5, 0x8}, {0xfffffffffffff801, 0x5, 0x1000, 0x1f}, 0x7f, 0x6e6bbc, 0x3, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0xb55d2607de021700, 0x3, 0x5, 0x4, 0x139, 0x800}}, 0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x8}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000005c0)={0x6, 0xd, 0x100000000, 0x5, r4}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000680)={0x7, &(0x7f0000000640)=[{}, {0x0}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000006c0)={r5, 0x6}) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r4, 0xfff}, 0x8) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000740)={r6, 0xb}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000780)) r7 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r7) setns(r3, 0x4000000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000840)=0x5, 0x4) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000880)="8ca9ee5aa438471a76cfe5fda957710949e5b427faf0d5d507eed170c814ebc8c5862c95ef694f68c7f4f15fc02b63a0") setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000008c0)={@rand_addr=0xe640, @multicast2=0xe0000002, r0}, 0xc) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000900)=""/232) add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)="530c21d90a6bc8343a68690dd75160c591e51cbcd7a89d7a486335f546db955319ac4e1854c27e55975987e20ba1b29b87b6d28561ddb856f5b91fb7baee83c8b82d24080db1e2bf8cdc77232851dc3ea0ecf7df54bc091b15493606ae20a6039573c6f4eb6e5b7ab9fdedae68867e2ce9899498147a782c7f02029684b21b613cc100f83ea16d4339766d0fd0381ff675212c5b15e9a7c32092f129f3be7207ab4ab1ff094de848c2dece1aa2d37a52e09cd726c5f016f16be79fb44da20e0c0c24c6d98133e1382294c7fda40b60d2e9a01832fc84c2828262b47aee74f55b946c094c5d", 0xe5, r7) ioctl$KDSKBLED(r3, 0x4b65, 0x7f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000bc0)={r4, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x2000, 0x81, 0x4, 0xc26}, &(0x7f0000000c80)=0x98) 2018/03/17 08:49:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9}) 2018/03/17 08:49:56 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendto$ax25(r0, &(0x7f0000000080)="4bbed070a63ce7d1d57b0a3fddfa8b914254c53f36e123f33f145fa47b9bfb2f41a731bf66ad0fb71388ef90382748fc9886b3d76584cfe263e79d25d1b1c4eb2f446244b3a352047e95a95998600fc80275c451a4f85d30b26cbb78e67823098dffa39b995d8c9c9ac87f6a688e", 0x6e, 0x1, &(0x7f0000000100)={0x3, {"445594b790c371"}, 0x101}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@dellink={0x24, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101, 0x110) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/17 08:49:56 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xb00, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/03/17 08:49:56 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10001, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket$inet6(0xa, 0x802, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) 2018/03/17 08:49:56 executing program 4: timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1}, &(0x7f0000610000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000280)={{r1, r2+10000000}}, &(0x7f00000002c0)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r3, &(0x7f00000000c0)=[{{r4, r5/1000+10000}, 0x7ff, 0x3, 0x80}, {{0x77359400}, 0x101, 0x4, 0xa2a0}, {{0x77359400}, 0xffffffffffffff00, 0x3f, 0x3d33}, {{}, 0x10000, 0x4, 0x6}, {{}, 0x100, 0x0, 0x7}], 0x78) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r6+30000000}}, &(0x7f000099b000)) 2018/03/17 08:49:56 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000001c0)={0x3, 0xbe2e, 0x1}) r4 = dup2(r2, r1) ioctl$int_in(r2, 0x5473, &(0x7f0000000100)) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000080)=0xc0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000200)={0x7, 0x5, 0x70, 0x3f, 0x400, 0x7, 0x3, 0x3, 0x6, 0x4, 0x80000001, 0x9}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r1, r2) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000000), 0x4) r6 = dup2(r5, r2) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r2) tkill(r0, 0x15) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0xac0}, 0x1) 2018/03/17 08:49:56 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') fstat(r1, &(0x7f000023efbc)) 2018/03/17 08:49:56 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x7, &(0x7f0000000000), 0x2) 2018/03/17 08:49:56 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) 2018/03/17 08:49:56 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@local, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x80, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x8, 0x5, 0xa, 0xa0, 0xa0, 0x6, r1, r2}, {0xfffffffffffffffb, 0x800, 0x4, 0x9, 0x1, 0xa8da, 0x100000001, 0x40000000}, {0x5, 0x4, 0xcf2, 0x3}, 0x2000000000000000, 0x6e6bb1, 0x3, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x4, 0x0, 0x0, 0xcf, 0x1, 0xdde0}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000080)=0x402, 0x46) sendto$inet(r3, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r3, &(0x7f0000012fc8)={&(0x7f0000015000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0xfffffffffffffe87}], 0x1, &(0x7f000002a000)}, 0xc0) 2018/03/17 08:49:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005ee000)=[{&(0x7f0000eb2fd7)="2900000021001900013d3500000a000602000006fd000300000d00040d001000190000002400000008", 0x29}], 0x1) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x5b40, 0x4) 2018/03/17 08:49:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) restart_syscall() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x0, 0x9, 0x8, 0x8, 0x0, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "7175657565300000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000fdafca0ef9ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x200}}) 2018/03/17 08:49:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000a0069000c000000e6ffffff040000000c00173089f31dc3f9a3903450f471ce1c0000000000", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/03/17 08:49:56 executing program 5: r0 = socket(0x0, 0x0, 0x7f) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="1e6b8744e3e6ef803f00f620364b6a0123e92a0ca73be8b5d860a9a2ff536165d183607be63935d59b065a504579922401c679449cc308116c582f1f35759b3989fe9f4c436ae0dd21057453dfd7dd6e9af40e9d51f080336d886c0349c5d8976d08aed092bf93f65884d893113b0ec76f097d16f6671196f842ff1aee27d7595e2f0c5e6d10") connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/17 08:49:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0xffffffffffffffc5, 0x0) shutdown(r0, 0x1) 2018/03/17 08:49:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x4, 0x4) 2018/03/17 08:49:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4202) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)="74671a536bf87652dd81810056bdffffffffffe600f916f6a4b50d270cf12ae4929bef12d5d08c8757a3910dd479533e89f41520aa6b499b66ee741c8d140e4e29f5a04d3681863df81f80f8804b7a451f7db542", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='rose0\x00', 0x10) socket$inet6(0xa, 0x0, 0x0) 2018/03/17 08:49:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x480, 0x0) getdents64(r1, &(0x7f00000000c0)=""/49, 0x31) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x899, 0x200, 0x5, 0x12ba3637, 0x1000, 0xffffffff, 0x2a83, 0x10000, 0x6, 0xfffffffffffffffa, 0x2, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x9, 0xffffffffffff8001, 0x81}) 2018/03/17 08:49:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x9, 0x63, "1c6614419603a7711b519c45940d191c708f09608d6833ad46947709640b36ee9afc2fc41afa87b5494c6f2ed0aa69a29d39462cf7972bec5e666743ac8bfab5784d7a5461dee2defd7169239cb3dd8570f59c1f1383c0ef5742341e25bd9018016e2f"}) setns(r0, 0x0) 2018/03/17 08:49:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', 'user.syz\x00'}, &(0x7f0000002140)='selinux\x00', 0x124d, 0x0) [ 77.501430] ALSA: seq fatal error: cannot create timer (-19) [ 77.513532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pig=14727 comm=syz-executor2 2018/03/17 08:49:56 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x9e, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/158}, &(0x7f0000000280)=0x78) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r2, 0x0) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) [ 77.575282] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 08:49:57 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) 2018/03/17 08:49:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001e0001030000000000000000000000007c2bd63b390cb8b3ad9fead9ae8a2d69363892df11940967abfb562d617c3202b8a9305c49128e6aad6d4bed51b35be073496db9a070a767e038"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0x9, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x40}, &(0x7f0000000280)=0x8) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x1, &(0x7f0000000380)=[0x1]}) 2018/03/17 08:49:57 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x0, 0x8, 0x4ee, 0x8000, 0x9}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0x12b2d, 0x8003, 0x0, 0xe1}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000100)="02a2808f6989c7955e948bf21a3148cdfb596455ea26129260ae4ce5dea48d3426143be5aef355af401fe3cd130c44c5a28c6062fcb3b6dcb30c41a9c35138a7d65576c42d4ec916a96b5572f45e498d4f090d5c6ed1ac25b4299814bab40a7c82407fe97a8b4bf7e13366cb2d4dfef4360f3bc6b4ad5cdf0e05e3ec455603be278a5906d2f1d50f46c6b1363c0b9d96e4e776cbdab5ce9ca92bcc35be6447c396d5d43ae2dbd32f4c0c36889d19e8533d") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000000000f7ffdaaf28a76afefbffffffffff01000000020000000000000000002000"]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0x8) pselect6(0x40, &(0x7f0000000380)={0x800, 0x4, 0x2, 0x3f, 0xc5e, 0x3, 0x80000000, 0x80000001}, &(0x7f00000003c0)={0x100, 0x1ff, 0xc7c, 0x800000000000000, 0x0, 0x0, 0x2576, 0x101}, &(0x7f0000000400)={0x8000, 0x9, 0x7fff, 0x4, 0x3, 0x4, 0x1}, &(0x7f0000000440), &(0x7f00000004c0)={&(0x7f0000000480)={0xa6}, 0x8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xdb, "ddab99fbad5c5efcb976bfc0123af192d4741408b90970d2a7d9691f745b3c7bc352fd315fc444a9d8549f03541ea7f07c61df55b45d09e750d73938770a93b2a418de76dc089199d743953b651da583555c60a6e6d1dd7fbbe85bcb83eb6ced67a1dfc2c8cd3717579a45767f5f5793f81bcf09e82f14425a462e5e8461b678ad857ea895f8d04b72f79478f2dbb97fd061185d58157f5a943223e7fe9ad56bf780d4135e22b60bb0a0c576e29ddadc5139c568ce41fa53263d2dc3cd344e9db0d20f4e2538e5dbfb173c8b82575965f81d54176ba633f9161918"}, &(0x7f0000000300)=0xe3) ioctl(r0, 0xe, &(0x7f0000000340)="53a3b3df7a75350e2a875d") 2018/03/17 08:49:57 executing program 2: prctl$intptr(0x1d, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/191, 0xbf, 0x1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f00000001c0)=0x20, 0x4) 2018/03/17 08:49:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfffffffffffffcfa) 2018/03/17 08:49:57 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) socket$netlink(0x10, 0x3, 0x0) 2018/03/17 08:49:57 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/03/17 08:49:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) clock_gettime(0x6, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x10001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+30000}, 0x0, 0x2, 0x67d}, {{0x77359400}, 0x3990, 0x1, 0x9}], 0x30) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) 2018/03/17 08:49:57 executing program 3: rt_sigaction(0x4000000000011, &(0x7f0000000040)={0x0, {0x7}, 0x1fffffe}, &(0x7f000021efe0), 0x8, &(0x7f0000253000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='mountstats\x00') sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x100, 0x70bd2d, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x90) 2018/03/17 08:49:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) 2018/03/17 08:49:57 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x800004e20, 0x0, @empty, 0x20000000002}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/17 08:49:57 executing program 5: mkdir(&(0x7f00000003c0)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000000400)="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") chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x800) bind(r0, &(0x7f0000000340)=@hci={0x1f, r1, 0x1}, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00000000c0)=""/209, &(0x7f00000001c0)=0xd1) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r4 = getgid() socket$inet6(0xa, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000640)=0x4) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) 2018/03/17 08:49:57 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3ff, 0x7, 0x20e, 0x2, 0x2, 0x0, 0x20, 0xff8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="705543f18d64aa902402e600b70011036abcf4c4bf58aaaaaaaabb08004500bc7300000000000090787f000001ac1414bb0000000000089078"], &(0x7f0000000000)) readv(r2, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/17 08:49:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') fcntl$setstatus(r0, 0x4, 0x4000) setns(r0, 0x0) 2018/03/17 08:49:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) 2018/03/17 08:49:57 executing program 0: socketpair$inet(0x2, 0x800, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)="190ac2ff120dea115c900570", 0xc) lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008fa000)=""/232) 2018/03/17 08:49:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="92", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x148102}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xf8, 0x11, 0x20, 0x70bd27, 0x25dfdbfe, {{'rfc4106(ccm_base(fpu(pcbc(aes-aesni)),sha256-avx2))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0xab}, {0x8, 0x1, 0x40}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4c005}, 0x8000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @remote}, &(0x7f0000000280)=0x8) 2018/03/17 08:49:57 executing program 4: timer_create(0x7, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000ffc)) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x800, 0x8000, 0x5}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x8001, 0x8, 0x7, 0x2, 0x0, 0x80000000}) 2018/03/17 08:49:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0704", 0x2) 2018/03/17 08:49:57 executing program 2: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket(0x0, 0x3, 0x7) seccomp(0x1, 0x1, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6}]}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000300)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/17 08:49:57 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000003140)='net/netlink\x00') 2018/03/17 08:49:57 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) 2018/03/17 08:49:57 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setscheduler(r0, 0x0, &(0x7f0000000180)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x20000000011, &(0x7f0000006000), &(0x7f0000000040)=0x4) 2018/03/17 08:49:57 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffc) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000040)=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r2, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/17 08:49:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/114) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0x2) r1 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x200000000003) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', "74692d65723000000000000000000000020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000800"}) [ 78.145587] audit: type=1400 audit(1521276597.401:65): avc: denied { associate } for pid=14834 comm="syz-executor6" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/17 08:49:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xb00c0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}, 0x0, 0x0, 0x0, {}, 0x0, 0x381c}) 2018/03/17 08:49:57 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x5, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_buf(r0, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/17 08:49:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfff) clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r5, &(0x7f0000000040)=0x40, 0x346) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000080)=r2) ioctl$int_in(r3, 0x40000000005452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000000080), 0x0, 0x4, &(0x7f0000000100)=@abs, 0x20b) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) write$eventfd(r5, &(0x7f00000000c0), 0x8) tkill(r2, 0x16) 2018/03/17 08:49:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x2) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f00000004c0)=@getlink={0x24, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/17 08:49:57 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x4, 0x200, 0x4, 0xa3, 0xffffffffffffff81, 0x10000, 0xf6, r1}, &(0x7f0000000180)=0x20) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) 2018/03/17 08:49:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f000078f000/0x2000)=nil, 0x1f, 0x2, 0x8a, &(0x7f000085d000/0x3000)=nil, 0x89c}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/17 08:49:57 executing program 5: prctl$setendian(0x14, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)="a4536cd100a3d95cf594cdc9e5c18c4f6af7849e8be342f6434ac30970003373c553591fa6b6423950a23e7e33bc8cce30a222a08c4783a0414c35518a8b23976047a184e182b582415aafc9ff461c76663679fada888636f985d6ce002ffd89c2b7d28a8e818555120ab40095ab6697a789b29ceaa048149264b01d553a278b61eec9a9b85706996c57fe47fbec8df89a52a3032c5233978232f3252a1504d8172b10103d037b01c49d0a845c82ab77e151829ec5de8a2e", 0xb8) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) ioprio_set$uid(0x3, r2, 0xfffffffffffffff7) connect$ax25(r0, &(0x7f0000000280)={0x3, {"0873cf3c906513"}, 0xfffffffffffeffff}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/134) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000004c0)={@local}, &(0x7f0000000500)=0x14) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000580)={0x2, 0x4, 0xfffffffffffffffa, 0x0, 0x13}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/enforce\x00', 0x4000, 0x0) r5 = getgid() r6 = syz_fuseblk_mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', 0x6000, r2, r5, 0x3f, 0x7, 0x2801000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000000740)={0xffffffffffffffff, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x108) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f0000000880)={0x2000}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000008c0)="e5ed7a20809e7e3cb135b9553eba9458ee08fed10d6db79aab3db27f927142fd652c667a1ff051de15762e76e3523ddc9302606d8ae467d8772e", 0x3a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000900)={{0x3, 0x3, 0x5, 0x0, 0x600000000}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000940)) epoll_wait(r4, &(0x7f0000000980)=[{}, {}, {}, {}], 0x4, 0x94e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a80)={r8, 0x5, 0x1}, 0x8) setsockopt$inet6_tcp_int(r7, 0x6, 0x1, &(0x7f0000000ac0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000c40)={'filter\x00'}, &(0x7f0000000cc0)=0x78) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000d00)=0x400, 0x4) 2018/03/17 08:49:57 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7c1f000053456092076e75788d24d767"], 0x20) 2018/03/17 08:49:57 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r2, 0x0) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x5) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x7, 0x0, 0x20, &(0x7f0000ff9000/0x6000)=nil, 0x7}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000080)=0x4) 2018/03/17 08:49:57 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x0) prlimit64(r1, 0xf, &(0x7f0000000040)={0x1b3, 0x80}, &(0x7f0000000080)) [ 78.320238] SELinux: policydb magic number 0x1f7cff8c does not match expected magic number 0xf97cff8c 2018/03/17 08:49:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) flock(r0, 0x6) dup2(r1, r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) r2 = socket$inet6(0xa, 0xa, 0xc54) fcntl$setsig(r0, 0xa, 0x2f) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) sendmmsg(r2, &(0x7f00000050c0)=[{{&(0x7f00000003c0)=@ll={0x11, 0xf7, r3, 0x1, 0x3, 0x6, @random="8605a5148c14"}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000440)="b40f47a2d1f4cb918c06459baf68bf99a4", 0x11}, {&(0x7f0000000480)="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0x1000}], 0x2, &(0x7f00000014c0)=[{0x90, 0x117, 0x9, "2fba600aa4d2656441031bfa1391d1de5bdebc1cc7b6e819ab355805ab55e22036acebb9f35764519a1d6f5770075e7ecb3ed143cbd0a4b1df3cad7745563142f1065b0384c21ae41b8479e62c0e0141492148cc28a9aaa3fe4f34fcdb334a971a455739dd9966e544ee5f84a1b132d81c2c526cde7d17a1fad83c2b61736b"}, {0x10, 0x116, 0x7fffffff}], 0xa0, 0x4000}, 0x6}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)="265d0512", 0x4}, {&(0x7f00000015c0)="fc2d0b9e913e173d6c5dd5a4ac4b01c803619063aee51174ab2ecc601ee25e0e618d0cd5a8d31e5750e00764cc655ad33e6968c9d8851b3b877671e2f1b28153f7ef8a693156aeb8e689e5696ab4705f9e1379f41543b8fa0f8ad0a684d3ecc1c685abb21322219041182740a2ed8f82611773d89505cd654af8548d1f54bfadcbba5e71f94e3960584327a97d9a56c44ca727bd94287b4d7422b3b607", 0x9d}, {&(0x7f0000001680)="b3b3caf9727b2fbd86b4d3757d9134e2af91fa7a1f01d1cd08b257515df74baf694d2c07cc5c51c09ec4a6cf4208be6eb31cb38f1e38c86286c551f877b1c616", 0x40}, {&(0x7f00000016c0)="8f828a66da88e31c91f68fa6c253eaeedcd68abb01342803992fed4da6da6406be5f08a1ccff6d15f4155ada96", 0x2d}], 0x4, &(0x7f0000001740)=[{0x38, 0x111, 0x5, "0f0790f7fe7f7bec86374b2858bcf1dfe63a8f3b71cb86bd20c5613491d86073bc7946cf0edbb8"}, {0x100, 0x10d, 0x2, "5539a2be773952e2ba030eab139d5a8c1f3e501077985577c24c872410dd545e13462b110032ef2aff3391cd581c31f094a90b0e5ee2adede4ca2f09bdace178edd915938aa8c20cbbc83b3501d694f9e43877b0a0492e7d428381407b57c90eb039fcc9c5192e4c2d88094dccc4abb11cf34f679610c7831fa7fa4fbb32d7ad84bcb69efa66aa7ddffde5273a0edd667b8fe9ee3d16735e7295af54e4b31c7a1cb54911ce366ec135ed0055a4acccafec36a76ee370ca2f450e187bc25d38adc5b41408d120c09115bfa151c214cc96bf9eb85929cb68d3df1138684fc55fdcc175edd4e65d031c9db8106754aa29"}, {0xa0, 0x11, 0xfff, "a1b6cc50d60be64868e2fa4c7e576a0b9b9b883d4fa116b23eb54d143580ee58944dc2510ab862c4ea9b113f9bb70725fb6d368588832a74640e6f0f947d37d4dc64ecb06c12f8f975716932201656aea2b524f83457eacfcac815dda0b29625f992e4b9bc1edf4ea32b21ffe842f63699c5f9766754de57bed0b587dfb4f7df9c2b6f5c06c3d85c963df7"}], 0x1d8, 0x40000}, 0x3}, {{&(0x7f0000001940)=@llc={0x1a, 0x0, 0xc000000000000000, 0x4, 0x1, 0x8, @random="2f2ad8cf3228"}, 0x80, 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0x1000}], 0x3, &(0x7f0000003cc0)=[{0xf8, 0x18e, 0x8000, "4257e08f3c5ceb865cc5996c7058e09a9cba4d57e714d4cf039472ddd437aea9435a134df9e0a35b75e253bbc4e0cd6db6f7deea50ae2fcfdc6f1ce273014576dd828bd7e80d005806acd96987bf082d6f63d0a1bfef593941d7deeb6c8d00155a8e2a3d75167998c2a2343ec27316ee2d0ab95b7b4dc436f5abcf739c810cd3848d5e47c5113f231054b2ec4c35df8ee0b470c6439bd6c82914f50b28a9c5e305958278ef95189dae052ce1e7bfc34b4c2ec30fc7052f96a4afb20f3582a4d4fa677c4839e2e9268662c8f40c1b93d5019213e7f4f6c32d25975db3b440d9b848"}, {0xd8, 0x10d, 0xffff, "c7b8e8b37f17fc97e451fbf5db7d388e9b60e561f8f376a3caaf7813e3a2ca59630522c718bfb9fb9ad457a0bf030b6e8bd67634e6527f0ba3483a5c4f3e378bf87df1283bf3b2fb2ea68f2eacc7ff3b1b007dcc5bdb5f637b38f81fe78d277c137fb88dd875b2fa2519e27225c57fd1c1c1ded92b0fad9d8c7109c8ed728f9629eb93a44374cb8310e71129ec53882f2db2cf9e66b9ac88821a3a4457fd01024a65a7f81e9dc3f66dbea4c8bbaa68560b69c15bce506ff4e0f689e08e90bf52fd21239c"}, {0x20, 0x104, 0x475b, "70c075b15871461f230e"}, {0x28, 0x10c, 0xffff, "07d4e5a37484e4d3d69e4a97930e280c339749e12fd01f"}, {0xf0, 0x6, 0x40, "4b3dd2ec4ec5dbbd5c05d08bc609a3d236acb41529fac3332d97d8779d530dd97a26bceccf3bd95ed71284fd0ab50f2ad3e1fba4f3ee09bb602a697c86bd3b3bd7b095b7b826e20bee0a6027fc178ebb3d7f0f40aeea7ebb4ad392d97b7e1658f31b07f7f6975df1cd4061fbe4b805ef5710a03e37be31f02aa15c7a94796695b161400d5c605063ced795d7fe56c1c464b442860c3f0e4c0ffb20859544a3fd36b2e917b374e075048fdc857aaa75ac046d17aa749514f016149730bf9ff12fe3392fcab76d7c2bdffd367d2ab4efeb28e74b0dae2661d657205fee80"}, {0x1010, 0x6, 0x100000000, "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{0xb8, 0x103, 0x2, "053139198585ecb6732c3410643dfabda7564c836b7e7b5439685428737d6099815e74ba70054f610fb8e24dd260de56d515bb9f6e5ecd24ac4b9b7a5e1c0961c66a24e761f5f145c967d3665635580d1173f2be2c1ed59e80b23c9df73bc7c1c884d59367825a4316d96a3596f4ac9bbe9739713a5421d64bf35360090ca408f799bb97ec82d01dcbe3ae1d72e224bb5d7008a70881ed5c30bf9ef1aa228000f7"}], 0x13d0, 0x8000}, 0x6}], 0x4, 0x2400c084) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0a07000902000000000000000000067eb5afba2a99433c0000609a8ec82461934dffe25effe0037bc937b7ae37ecc7cb36993083c3a2d0afef9da4ce7a2ca1047d2fcb523291303ca0fd5abae77956d8f9cab5b580"], 0x10}, 0x1}, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/17 08:49:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x80000000, 0x3, 0x8000, 0x8000000, 0x3}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x800, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) lseek(r0, 0xfffffffffffffffe, 0x0) sendfile(r0, r0, &(0x7f000010f000), 0x0) 2018/03/17 08:49:57 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0xe) 2018/03/17 08:49:57 executing program 7: unshare(0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) shutdown(r0, 0x0) 2018/03/17 08:49:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000000)=0x2, 0x4) 2018/03/17 08:49:57 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x80) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x4, 0x8}, 'port0\x00', 0x4, 0x800, 0x2, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x5, 0x7ff}) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) r2 = getuid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) utimensat(r1, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}, 0x100) 2018/03/17 08:49:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x2, 0x3, 0x7, 0x3}, 0x200, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x1f, 0x7fff, 0x9, 0x6}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = dup(r1) read$eventfd(r3, &(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x81, 0xaa4f}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r4, 0x2}, 0x8) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/29, 0x1d) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) prctl$void(0x15) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e22}}) close(r1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ptrace$setregset(0x4205, r6, 0x200, &(0x7f0000000440)={&(0x7f00000003c0)="dc46c75cda4c40bcb18033c27535fce08af453781305988c3656b249e113a5b1c12d88c4916d0f99e5ee605a48467a4f869823a4824e0738c333c96f41344d5a4c0bea7b77812d12150258af34cff97dae3d81c9", 0x54}) 2018/03/17 08:49:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000000040)=""/24, 0x7) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) 2018/03/17 08:49:57 executing program 5: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x4, 0x3ff, 0x40, "d310a48c588b"}}) fallocate(r1, 0x3, 0x1007fffffff, 0x6) fadvise64(r0, 0x0, 0x2, 0x4) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)) 2018/03/17 08:49:57 executing program 0: ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0xff80000000000000) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1, 0x80000002) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/03/17 08:49:57 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x800) 2018/03/17 08:49:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/246, 0xf6}], 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x325, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x8f, 0x0, 0x3ff, 0x4, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x401, 0x10}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000180)=0x4) [ 81.820978] IPVS: Creating netns size=2536 id=14 2018/03/17 08:50:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) socket$netlink(0x10, 0x3, 0xf) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) close(r1) 2018/03/17 08:50:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="706167656d617000aa13912a4c081aeab62b72f8238a1e8ab7b35e4682acc21bb27cecfb549000f0a15734c4f62b9adad859fb6a8424074ad491655f0752204679ffbabc8cd32633880d98e78cf004c23781bbe2e44c32840dff7d4a4684edfa") fcntl$addseals(r0, 0x409, 0x3) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x40100080) 2018/03/17 08:50:01 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='comm\x00') r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) wait4(r3, &(0x7f0000000080), 0x1000000, &(0x7f0000003ec0)) sendmsg$netlink(r0, &(0x7f0000003e80)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000003e40)=[{&(0x7f00000003c0)={0x3974, 0x33, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x170, 0x76, [@typed={0x18, 0x29, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="a0e33b8dc9e70c89d103", @generic="88fb4d0a6bafeb44981bf936390e97b0e86c84317bdd36314252b093d07c0b366a00afc37ce137e85d734bab2ac13fe8ba82c2c1d62b631498ae7e661dd968556f872315ad9e7f1a324175f96b6bfc412ba08ba52e54302261ddd7064a8486da88f3fd0269ff8a9974ef33fb3fcd42b9ca33de95fac00855ce5c7dd7a8fa174188ad137917d0894efb1b61042391aba926a0fa1dbb8b133ac51cee8b0a79d3b3e72b1f6c61ebac4f261b5aa1ea25f73c85c7734fcbc2c136c53d8aa5d23bf057cd3c8e6b51a47637143ca1fbfc466a3aae1532ac7b1a404bb5b5dcdcf47ac24a1b814d0a99d4", @typed={0xc, 0x5f, @ipv4}, @generic="791a3b31e98b319f9384191da8145b05fc4b69eaf9e951e9d9da32316d3910cf5e130707762cc37001da4bac08b5ce99fab32e6ce66027673929ef03d2d270b319c662134cdb3cd2b3591ca76757ae284ace0ca12d"]}, @generic="b78de47212c4647ca4890ee45c37d4782224916f01eee4ed36addc2a4f9be22c932b6e1684b29020842e0d251f231cf4fb3517ebb3a83d2e10349677f0f4e4dde2640d7d1eb36589d22fa1160911c3e1cdc359331e528cc9011a561b5649bd70c72328ca38d0d3bad10ff1f5d0cd6719beca09b4eaf1618262ba497ebeba6d8cf5d22d85fc", @generic="7b29d66e3d68c50d01cf6211bd4459808b360b28e03cd7874d1ddab84d7c24a13fcabc4b0cbe1e91f0c529d12df04e7d16e520350bc7edecf6becbfed663a63085b0182724cd5c477e49b75f6a7076a75e06a6b1cac9b2e912a0911f11dfb8b41844ab687932caf1693cdf8f2816ab289c3c1f87fff6260a3919d91cfb48614f0c865bd6883a2bd688562fcafb0e116ee85375537c77310bb130bb41586e72166814", @nested={0x1188, 0x90, [@typed={0xc, 0x1b, @fd=r1}, @generic="ab109e734afbbccd63eca5d67b3671aebb484a86bd4c38c09b5ebede31f8554b787d3320c4bb4ba903522cced523d19a8b6ac00163598b0dc37e1ecff77c22c39e4d1a374535f0e96e0da9812eb94cb2246a59c9c930937a0b385d3f763b174946eefc2b6391c7f08da0799c91032b770c722819c07c16bd6556f5639e48d9a656fb495193bf32af22cb12f111822a26503c616e5744c4b4", @typed={0x10, 0x1d, @u64=0x3}, 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@typed={0x64, 0x51, @binary="c240c36fecf2e91641801d87f40b1b80af154f7343861c01b633704bd64506179f732102a00bca3899c06094ce0d6accb66e94f72fdf05e9682f49522c1583f730197ec892ae2a0f2ad69a472b9cc09cef9d80e4449a1239912fe0c9"}, @generic="42728bc74ad2db97c5eb388fbca1211432f070e0e9ab36ef1ce3444df8d5cf137d607bd987b9f1ae4f66c9946f01cae02a354d54c711c7892257918dca580c4a2864c160eedf70d4f6ed97fd2c50f0a877855229a4d811d4ec0a6db338c4d7efe1872dabfb400bfa9807a33df6b06dd612ce80a557c44b4c10c4c8b3bae84a930ac1be02f7a257f7db5aef6c5a3cffce4a11f9ece9d063f4876cf73fc411d27c63e543d81be62dd53a6630b4cd00e6d1a6c095dd1fdaf0c3bd578ff88c0bd244247a96fdd28b3b6ceb47cf20660f5734c77a695439edc4eb294df843f0", 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@generic="b6e2196b7bfbe1423daa46c9602d7429781da0245357aedb1c4d83d5e8bca59480134dfbadd7a1e90eaae59cf70810bb1e94e80b5ea3af04de230f79e240ad5efbe71861846a13ea3c68282e1f5a134a1fab046c4ca850dbc150aa1a6d0073a4063fe2bf75f5fb7f47bc534b57b5c224bd3e54e055e072282901876a3eabc12b0efa49d9e13a2be410c2add639c145a94b4dc584345e0ae8d46db34c7225dd5d4f62fa5cd81e6f0680aaeea4236d9338adf1efe3eb4ed86a00ec1a1b2ced500dfe337ec50c637235089a79a67e324d04710cc26f8416e995b46502035b47a3a5e77cd86fb744cb06d4c6c40171e2ad27e1c5028dbbb18a7e3541560c11c79d8878fb767a445cfa677595c40ed75515948329348e3ffa2934d37d99cc8bfdcd98f1c190f3809555229d92e91edbca03b51af34083a387ea7e288d69bbca809e9041dd5edf223acc7992ad6a6ce787c6b0727dfae5f9757ba8ac0d983d23804082c034d5847fe098009dfa49c9401d3cecdec95a8a8095042688a241d094c8017b7504b1bfff9d1c73236ff45737b3fb7154539b6f9fd3a1c4f9c1818c10fc26ffff6732a441a01f90b2c5a5666a4f1a55b6eb805eca8c0e1f0fa29de206594b61b897593857e627e949f3a572b3b2233982eb0a4b3cb8af5cf3fc4b0c402c3d8ed05d397d3c763ae972ee08a73b61d2ba53328f2f2b04db2b606f277393b2ed471fe95562f9cb7576c9065c4b7135f56c12b69be3adb553c264b82eb382c0e0f481b8471ac307aea86530184b93110a59ada32145c6fa5f49a37a8935ce30208c4bbc6722ecbbacd4a06e23c604180cd51c92d4c29798aac2518a4a6737e9247c938ce876e0dab7b852f2d6f96a98aab89f615828dc2ebcb54e21d03186e6b2bc002cc50761217f12d16e3f39d9a58320105d0f1063aea2fa9733e8d697e411f7586cb520d9b3bdde2d22f0a1e7234745ab03d47e4c927be0e15ce01366ddf3219498aaf653c50c55db63eef598c87e09a00c77ae18ca0f50ebd15de31d74de3233cbc4ec86689cc01fa1d285ce86d588db96e16edb465f0f56253a7bcc19be211d4d8f674d9a0a5bd54e134be027ea9b380ecd40b0d2357563e4228938c243f4a0907ca74620eb5b5cdd5eade6d0c551014427cb30ac9c630d6733749336b7f1d58612d98a9200340f687cfa177b5702514e4a23d47639e215f67b358ea1a084d1920c191e92002058159821bd4c7ea8a6c71a27710a0e8b36ecbe62f637309b7a3054d9be32515a48373fabfc899cccb040af688f4c9fa7a03a2909b97736c5fe6f3d324b2f2835a8019fd05e5e9584745351ae95555b69ebc560132127a607798088535fe59319db2b262031a3cad1eaef222a8c57ec94f81c3383bd9944f40d51cc764c353d32c0df29949619e63285ce3b64c0282d9682a02ee281f485d4f00e3b230efad711d4fc8ba5cae76f740d9dab59f45bb91afe733119a52c88a33292462527d8bb7e680856d53c5cfbc5dfabdcb960f67dde57a8ea9ed9235e95ae3ac163416a950e52160e6fd666f10a2464b63ddd66bd60a337db0fac05c376eca6b044ee49ed03e87241ed6b830db33b6c75bace715565d887c91be29e41ff60ede2de2f1fb373bb4f3851740090de3e9b761bd31e7bf4d5d16c0ddb1d15e78918639c233b204016c3012d22c54d5257d331d4caf6f279bff369d6ba83da29105dc932884d0eae5cc2bfcaacccdf4568d2a964821b9be13aab5dac06e460cbfeaff7844c0b6abe0237560d2941ba54511d622f25ef30d465a9b6c079a7103f9e3bee15177d065ab972421506c83a31d8c48d87b589dbb96eb510f283be08030db794ff1e00b1957ded68c9e2233628afa9415fef3628a750c6eb744a1a8f2e91a4986321fdb69c802a2db824afac3a2c90a89da9a079eb348d92db8894880f58b3cc04d8e8c293afb682bc3697a0fc85b9e7611623bf50e70afb7aafae78ae44b714bcdab9ccb1423634b0eba7ef424487b8128acb83c0dbefc3cb882bf16665517400aed3528a5c51cc8389331f6736d43b37135c1e363691f990cec34a1ee564ec4f66cb164a8f58142623382b80f12b853a3d96d8449b1b25b502dd675976bdab6897d375e31879575936a3b1100bae1886d0ecb30af82c410f856007b8c48f4fad5e4d24d8d60579141f0f2c8592f0e9846b73e7f2201986643cacd0b4b26018ec6d48a2b7e494d541954e90f3f330e220570a95aab2b17026632618437a7c208e952d69e886795b818d314c14fdcd09588b4e93393dae0dafadaa849d4867b3b69881b24ee8bf325dc2f80995ac030cc05f9202c006e1d027e9bf3ad38fccde0e39d2a128583ee037d7ab735859207074b25798245a2dd50ed44a3d9e7d05eafa7d20dad6d7e95e99327a3515ca1b8f52666c34f6c2386179884daa0b0ee7182981005f06a8787e6414dc76868a5b1ebbc1bb30eed25873f6c565388c6ed309b45af00a9393d36d99b693bba6f5ecd97f8612c74ab5848733774c8a3a286e4a3bc2f02cc9cefa5964d5d2b25e8bf5631aa351c6e4cc3fdb3397f9383de35c2371d1792244b5dfe432301cf238865bc59a08082adc634141dc25f5198ea3eab42f2bc1c897e208be9a671d7b6961ddab467dc502ce913c3ad5299e70eb50ece221d592a84dab7fc31377e7dc5c62d5ef6940743a2003f8b2b61bcbfb174d41032bc111277fae6eaab24b1fe8ea7dd02bce456279f2ee43b22b5166da04fdf183927269f3194f88e5fabd8084692f26a3949bf60b0f6369c4e72eba898ec9961f673a28ffe4ac44f4981129492fc5f5492f4c41504711a3f32e128c8abb3d9e18f9758e6d732506085f9eb5a87c1426e59480deb1e583579ff6c4a8f921f86aed8853d99d249c8208106696b3c10f63a65d98e026635bc78b282720f098c37745cae6b99c563ce066ff6cc37a296868966108a9bdbe5fda94e710987668f632c45c6e7dec4256ba9b777fd606253cbb71841bdeccc1c4231843fa6ed53ff9b08a0a93a29ed8d40b5159e4552403dc39704d95bd84c86731e300c0479b8ebd7ac25cb2e22b1fb5d9394704abbeef4730615a3656bbda301f950dd9636363669d5ec1fbae4b006b4ac43f5c9e7bd7d106490fe006a230c75c3792a4411ecdd1e3dd3b164d45f4ce96c687df384f3692d5577ffa3ce906c57d6cdd574cfcd9fba4048201ee69a985f2dbcad986e4e4dbae13ca500db2c8a0fa14dcaadc542582ff2162b45bb488cfe2f1d171fabec43c87bc53f488cf5f5cfdfb915d10a2c1a9288c285ef7e7cedcda2c9f059ea67bf3e232078616a86eaeb0d72b64a44fe8fc721df151133d5191cd734b7bcc3f6b54cfb24a6f35c8a2c7ddee12c30a112e9487f6337548a89abc1d87ed15adcd60355ccb2e5b5a876a18b03ee8531c92075fffab41c7b80139a84b64131db38022e98315ca65dcbe8e61f6b65f3d1d3962dafc5f8c1cffee9ee2efb9fc2a54cdc44012e3dc86fd7ddd3ca51feeddcd89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0x3974}, {&(0x7f0000003d40)={0xf4, 0x16, 0x208, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xe4, 0x2d, [@generic="6a85ad666c1e407a6bbc3ecb372ed61caad66b9e42e01ee3103f74959ad7f0d3e75e3761770eaf8ac71a88fa8baa74feb83e10fd35f3c9df8260c1e95023a707edc57af02753c50668bcec331668a0f8eaf4410e91f8612a59ef88a018378e488020cf9d7e3d562609f0fae373cc01a80a153d347d307499f5affcbae2935c3423fa599be6bd1e68bdf1143c8044bc13e26453e357e4ca9d77d153e92b8f4452a6bc57a0a399228ee84885215625422e1cbe378423f74cdbab8992e011", @typed={0x20, 0x19, @str="76626f786e6574317365637572697479656d30a000"}]}]}, 0xf4}], 0x2, 0x0, 0x0, 0x800}, 0x810) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0x158, &(0x7f0000000040)={&(0x7f0000000240)={0x14, 0x36, 0x800000000000bff}, 0x14}, 0x1}, 0x0) 2018/03/17 08:50:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x203, 0xdf1, 0x7fff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f0000000100)=0x4) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/03/17 08:50:01 executing program 1: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() 2018/03/17 08:50:01 executing program 7: r0 = gettid() unshare(0x28060400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_init1(0x80000) ppoll(&(0x7f00000001c0)=[{r1, 0x4102}, {r2, 0x3000}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r4) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000280)={0xe6, 0xfffffffffffffffb, 0x80, 0x3, 0x1, 0x4}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/17 08:50:01 executing program 6: r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='gretap0\x00') r2 = socket$nl_crypto(0x10, 0x3, 0x15) write$fuse(r1, &(0x7f00000001c0)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out={0x4, 0xfffffffffffffffe, 0xede}}, 0x28) signalfd4(r2, &(0x7f0000000000)={0x6}, 0x8, 0x800) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) 2018/03/17 08:50:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffd8d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x598, 0x5, 0x40, 0x3f, 0x80}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000), 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1f, {{0xa, 0x4e22, 0xdd4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/17 08:50:01 executing program 4: mkdir(&(0x7f0000c1bffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004edffa)='./bus\x00') umount2(&(0x7f0000000000)='./bus\x00', 0x5) 2018/03/17 08:50:01 executing program 5: rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2, 0xe) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x4, 0xfffffffffffffffd, 0x5, 0x6, 0x8, 0x7f, 0x81, 0x7ff, 0x2, 0x8, 0x7d, 0x1e6}) ptrace$getregs(0xe, r0, 0x5, &(0x7f0000000040)=""/246) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) 2018/03/17 08:50:01 executing program 3: pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xbb33, 0x2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x20, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x28, 0x8, 0xef3, 0x4, 0x4, &(0x7f0000000040)='ip_vti0\x00', 0x6, 0xb75, 0x5}) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10}, 0xc) 2018/03/17 08:50:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000000c0)="ef39e6281a65ff401672958abdb641534e5f3080d9ea90e912075c2df6e265a52039747217269b2ea22ad92ab1728be8366adc0d8a0838566c942b31c06bb118802f60fb7e5d2e3693e399fb6175ffd780839a6f6adff589d220cc202c079e582148cf2009219091c1ff21c99a8807") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/17 08:50:01 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/174, 0xae}, {&(0x7f00000014c0)=""/98, 0x62}], 0x7, &(0x7f00000015c0)=""/32, 0x20, 0x8}, 0x12100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r1, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/03/17 08:50:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x64, &(0x7f0000000100)=""/100}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x4, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0x5, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @rand_addr=0x400}}, {{0x2, 0x4e23, @rand_addr=0x346}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x310) close(r1) bind$unix(r1, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}, [0x4, 0x0, 0x8, 0x2, 0x1, 0xde, 0x96c, 0x3f, 0x9, 0x4a64, 0x10, 0x0, 0x8001, 0x3, 0x5]}, &(0x7f00000006c0)=0x100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r2, 0x2e, "53bed70837d28ae7322a00be898e78facdbc9003c75d64c9abcdfd0ffdf94ff713d480204641633e37a83dee1ecf"}, &(0x7f0000000740)=0x36) 2018/03/17 08:50:01 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x108) 2018/03/17 08:50:01 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x1, 0x0) alarm(0x7067e7e4) connect(r1, &(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d13a30d3cc0ff2158c59ec51f7d17c22e70ec1693b7c39d867548aae72d2793d22429a56460bf13a42d2ceb732b4eec83e2e82df72e0c643efa253664e969"}, 0x80) 2018/03/17 08:50:01 executing program 3: rt_sigaction(0x2f, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}, 0x0, 0x3}, &(0x7f0000000140), 0xff17, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') timerfd_create(0x0, 0x80000) 2018/03/17 08:50:01 executing program 5: r0 = add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="9d158c4ff805ec39c30cdccdb0b9327215957d4e0d9c9930d921eefbcd446197215ae272178696dc1dd98ff01e936cd42e9bbd9fa13ebe534885d41f35f2", 0x3e, r0) 2018/03/17 08:50:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/17 08:50:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20041, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) write(r0, &(0x7f0000000d80)="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", 0x54a) 2018/03/17 08:50:01 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x407fe, 0x0) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/17 08:50:01 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd8000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/17 08:50:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2}, "6c6f0000000000001a7d000800"}) r1 = dup2(r0, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x1, 0x3, 0xfffffffffffffffa}) 2018/03/17 08:50:01 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)) 2018/03/17 08:50:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="6fb0fc7f8ee0bb91b094d3bcb8010ad42b0405cfeae055b5379ce1a8724d33165c99879b41daeb79948c4267d948d1080027f8b0621965726750a48a1bf84df5ff128d828235ea300d034b74814cb56387851ad58628b34cff8878b5508883b5f1dd46997b5683d423653d578c2fd85a4c9b29083154d3c88326621cc8241a5ec8baa26584a6a411002d260690f7e5723f1959f6155f504b9d4fabeaa25446465a30df13529e940ad9e966ffbe7f64062693e37b036ac8bedb1626a1de7e800d6ad15167867008dd8f5e95a5d386b334abbd", 0xd2, 0x10, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x20000004e24, @rand_addr=0x4}, 0xfffffe3d) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400c00, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x7d4a}, &(0x7f00000002c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000180)=0xfffffffffffffe01, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000180)) 2018/03/17 08:50:01 executing program 2: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000be0ff0)="0100000000090200ba1506c507371a23", 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/17 08:50:01 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) 2018/03/17 08:50:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000200), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/17 08:50:01 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001, 0x5, 0x8, 0x9, 0x800, 0xf359, 0x1000, {0x0, @in6={{0xa, 0x4e22, 0x1a, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff800}}, 0x100, 0x6, 0x100, 0xfffffffffffffffa, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x659c98e5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7ff, 0x0, 0x1, 0x6, 0x10}, 0x98) 2018/03/17 08:50:01 executing program 6: connect$netlink(0xffffffffffffffff, &(0x7f0000000100)=@proc={0x10}, 0xc) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000006c0)=0x5, 0x1) 2018/03/17 08:50:01 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) poll(&(0x7f0000000140)=[{r0, 0x400}, {r0, 0xb004}, {r0, 0x4000}, {r0, 0x200}, {r0, 0x494}], 0x5, 0x7f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/17 08:50:01 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0x1, r0, &(0x7f00000000c0)) r1 = syz_open_pts(0xffffffffffffff9c, 0x40040) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001800)=0x4) umount2(&(0x7f0000000000)='.', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001900)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001a00)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001a40)={'syz_tun\x00', r2}) r3 = syz_open_dev$usbmon(&(0x7f0000001840)='/dev/usbmon#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002b80)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f0000002c40)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002c80)=@assoc_value={0x0, 0x4}, &(0x7f0000002cc0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002f80)={0x0, 0x10001}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000034c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7fffffff, 0xfffffffffffffff9}, &(0x7f0000003580)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000035c0)={0x0, 0xff}, &(0x7f0000003600)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003640)={0x0}, &(0x7f0000003680)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000036c0)={0x0, 0x5, 0x0, 0x58efba93, 0xffffffff, 0x7, 0x2, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}}, 0x7, 0x3, 0x3, 0x8001, 0x8}}, &(0x7f0000003780)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000037c0)={0x0, 0x10001, 0x9, 0x9, 0x8, 0x5}, &(0x7f0000003800)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003840)={0x0, 0xce4d}, &(0x7f0000003880)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000038c0)={0x0, 0xe, "fa0dae9c252a29afa81c20d77897"}, &(0x7f0000003900)=0x16) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000004bc0)={0x0, 0x4, 0x2, 0x1ff, 0xe46, 0x8, 0x9, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x38c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x534, 0xe2, 0x36, 0x81, 0x5}}, &(0x7f0000004c80)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004cc0)={0x0, 0x3, 0x3, 0x3f, 0x2, 0x2}, &(0x7f0000004d00)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000006380)={0x0, 0x9d, "75d159ad676c97354816682f0b8aabd6af8aaffeb82235ed77068d499f8091ab72a5202496893a5c3196086deb565693f19e309f9ce817aed0437a0c79dbf5ba964563af9751c4c7a30eb65742ff50c61b33fe51ec5880834077936875d45771020e41a63b6c10b7590a61b3be77fe676dbbd21b2a60724cb3a642ad6eea379b87803edc9a7522463b1c59b32031b420d88fa20333d2df5049826f80a4"}, &(0x7f0000006440)=0xa5) sendmmsg$inet_sctp(r3, &(0x7f0000006500)=[{&(0x7f0000001880)=@in6={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000002a80)="2033ca7d9b9fdf47bee14e9482b4604e1e0a074518606d6b57313a6e58ecf6ab5a6d0764011e443a20f11552ba0b437e1dd1313d1e721077a979863f41bb7cd7cad8f393e4be8bea7e46825e8077cdd55088f75228786aa10186c9b90d3684c2d62866beda07a14d6638d59a9a4e325618c9a8171619b020cc3b011989c29221a2dcef8d7c2eb31e023e1923c6d4fdfa80a01f3354d2667c2a598cbb97bbc22b891e66a7e3f0ccb66ee768607573b1ea509293f5cfc058d944cb6dcd26b9dd8ac10053103445eb380160719a21d79b7c6da5dc537c40859abc8c555d255b06bc78dc0450e8fd7c7b3f71279f37dbc9e541e9dec1", 0xf4}], 0x2, &(0x7f0000002d00)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8000, 0x9, 0x5, 0x0, 0x5, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x45e856d3, 0x3, 0x1f, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x100, 0x9}}, @init={0x18, 0x84, 0x0, {0x9000, 0xffffffff, 0x10001, 0xffffffffffff8000}}, @sndinfo={0x20, 0x84, 0x2, {0x62d, 0x200, 0x100, 0xfffffffffffffff7, r5}}, @init={0x18, 0x84, 0x0, {0x51, 0x6, 0x400000000000000, 0x5}}], 0x120, 0x20000000}, {&(0x7f0000002e40)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000002e80)="69c0d7fb251260b3d832b61d8834920515f254cc6557e23a90f03c65c9d60b48e2803b7390291e85b859add6d780d32f8a32a03deb0de305624299e37017b805b93f5c7af3faa289181e92fdaf9e017a1e2115eeeb2cf2407ba204bd379a70a069ef6292ea03f6fe0cdd14b64a8ae005a1cf136488a91121a7ed017cebb5b815baf60855a0b6b3bf817f", 0x8a}], 0x1, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x38, 0x80000001, 0xe2a, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x2, 0xffffffffffff74f1, 0xa367, 0x401, 0x2, 0x28, r6}}], 0x60, 0x4000000}, {&(0x7f0000003080)=@in={0x2, 0xd4, @broadcast=0xffffffff}, 0x10, &(0x7f0000003300)=[{&(0x7f00000030c0)="1686cd949e64ae3bc985e960f72e79e5c630038b43d820ef55309f11bb734947aff1ffd8a5c53e49bc323213cf6860e9775ffc251aa3fe3ab1ba4b32f34d2052ce3d63a30a7e92ef548127e438", 0x4d}, {&(0x7f0000003140)="3b2723d4abe75ad4fa083796fe1a3fd42a6ebbbb132b5c6e753a85abd94054c3f85dfc7788f558905fc659088547241355d5b7038ec7f7d1b84bfc45c4c51f8405567c98701f85539ce8e7fe4259e0417574905c5f0dc29cbaacc4bea6456953abbe8d636a02e70b0885c52a5ccbd1", 0x6f}, {&(0x7f00000031c0)="7eaa98ad74fd7b1b50897e1215550c6e5724c6e53dfc0e338a785e334d02f30b1044da509e1a0ec1bb1c2cb24d57e09aa9def5d217a3be46c610325df4bba2deda209cbcc033cf317b90716b4e9631c65317e5", 0x53}, {&(0x7f0000003240)="edcb6a3358c5f89b00c8dc6ca90d158172cda501c027209666e7e9696e94b3ac55c13b09454b417d37331c52e8d279afaf800068d289f4e912b0881d25c3a48b72491c58155922094b2d22135adaf2331bedd910fb8b636471220fba5ff820dc0167b658bbc11f6a6a7249b0b7aa4d60752cc0eaf8f94671540719b81750e6ffdfb0d6728a58bfb7bf", 0x89}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000003340)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000003480)=[{&(0x7f0000003380)="17951a96a7323c249c275191496051b89ba11ab58dc810a955d88ee474e2a3fa6cac14982ab590d64792d4b2cc08ccefd6a45ddab6cbc33f6bc532639b2ef420f7b7ea882b79472c6b2d16df076fc611c19b136ef2d9719eaac3411fb5292fb3dd40e28315ad84256a8bb398832cb743d85ec6e0feb400fc7b6ffc59fd81cbe1f412b5e083d846eeea548560f418fbd5f2660c011a55ef90e1980b68feb7aef988954710c405ef2339d0482a1d60c60feaba62093aad13a2427550518231f45216e51dca530a4209af0d46d6adb8d100b9379de61a4b24e98bce9088ca53e9a8acdcc5f15eafdd7a352bed9492a7d657", 0xf0}], 0x1, &(0x7f0000003940)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0x40, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8001, 0x9, 0x2, 0x7ff, 0x53, 0xfff, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x8001, 0x7a5, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6d9, 0x200, 0x0, 0xfe, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffff, 0x200, 0x401, 0x2ff, 0x7, 0x2, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xae, 0x3, 0x6, 0x9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x0, 0x208, 0x30, 0x80, 0x5, 0x0, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x1f, 0x5, 0xf3000000000000, 0x642}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1, 0x96, r13}}], 0x1b0, 0x41}, {&(0x7f0000003b00)=@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c, &(0x7f0000004b80)=[{&(0x7f0000003b40)="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{&(0x7f00000060c0)="12cf7c5a414cdcaf26008aeb39cc0b4b2e5d5c3f81ce57227868c096bd43913dc27954a6e9e27531a5f1c845eef7ef4a7766a80d48fed2a62a45170a4243c5f52d44f572f7e17071f6c19c89fe7c89f3d517369b4035058eb4948a0e89134d8635844c8cbf7332ddc99218fa95868ccb1b6a787e7f55816acfb95671841aae83e52e0b9eb0dfd43fc6f408ca1addcc9eb098ffa5cff5d99515fa26847842404a92418bec14214defd66c262f2b8327929f6cd0d313128469", 0xb8}, {&(0x7f0000006180)="a16ee1011393cf93d86ec91e44308877c3178b20db863bf4f53a5159b0b65e497d6ec74f16c7a968e501282b9fbb3c81d0d6d415400849774cf522653640ba0d01a88b6ce34035f0d567c9a58008352441066d7740894b827f3094b543f69445147be166640f7b97abd1ca14bf0c15438e66cdef49dd771e72b315787ebc7ba435eb876e9e836fcb5851ad8c3078d1d475abea0cb4d3925b16f622a19f1aa81317204c3554e21b54e7a77c35f89a4eabe9f8dbd3f4dfb5bacadc01cdc17cf28d2c337128d44cfe3465701790704269339a57af2c18f726e7bb3e", 0xda}, {&(0x7f0000006280)="2917f31904b748ec7b324bd4406f0b7ab33546c84b536656071816bbb9658fccf3827df4c694684592127479fca6af13136a73c5ff497ae270309009f1d76ba59e65c5", 0x43}], 0x8, &(0x7f0000006480)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xdfa, 0x8, 0x9, 0x9f, 0x8, 0x8, 0x7, r16}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x100, 0x62af}}], 0x60, 0x1}], 0x6, 0x800) r17 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xffff, 0x220400) ioctl$TUNSETIFF(r17, 0x400454ca, &(0x7f0000000100)={'vlan0\x00', 0x8020}) ioctl$sock_inet_SIOCSARP(r17, 0x8955, &(0x7f0000000380)={{0x2, 0x4e21}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip_vti0\x00'}) sendmsg(r17, &(0x7f00000017c0)={&(0x7f0000000180)=@ax25={0x3, {"3bf256859a1103"}, 0x5}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000200)="ef4409fc0b612492af1fee19f7f46356c954e288f7703e0d8316a8d238ad6cee0095a91aca9773d412f39e1c491fcbe65fde6805cef9e8297b0ee8d44987c8839964ad1778a1e0eb2fa191cf61d2108996d664d8e70311828e1c8cdd30a3703697b8da3223c8e6ab2b1aedf3d542c6fa582864e608f7ec52ec0af2735dc79696d641e2ea8319072b0bfa05baa3648c066da8f6fc73785b0d5cc191b6e8c0a8996a77215ff24a2eb38709e824aa653879afb520cbd373c695d78ff783e7d2c94496e7e76abb3615042808fa3c8bb5e4", 0xcf}], 0x2, &(0x7f0000001480)=[{0xf0, 0x11f, 0x5, "9a9f7812d1151b41bc525fb2ff52a0461178bb34df6fe341998606efcd88b8a7c882501325add5e329f8888072fff8c4708b18a30a773866c7aa05ff2c82571a3aa80bae8c652ceb9e1b16e84853f586366982a00f703ee10a8f45e02817a9082702aee71a17b6dc937c9362b05fc33004f1075af6b5495605fb475ed3d9d38ec36ca439ea99640afb357c1b4eb4d4ecd8269efcbd911ecbf962db0bb1749589977cd677c502da21e4ff8a36452f5dc777f41c48d96785dc8f272615ed2cfc24acf95d1db09731905dc072ca4050e41b0d4fdf250b9f35203a840ce1bb9c82"}, {0xd8, 0x11e, 0x100000001, "f397d1f7ebb4beb7c16d387c27c3597ea1ad247d9df32d2bdc06af866e2520df70316e6e10a1d925ba0657b86ab62f90e3ca230dc45840a834fb4486d6c41c52d43d13b295c56115f798042055beeff51403f6ab25af12300bd46f0920a2cf1f250d200e28c1655f66d900c38e56e025a26622f0ce880d1393de5ba32cb3b056805efae9a15a0a20ac83c09c5ebcc1e8c3b410f673eda9acadcf5029e7ca49119c47834d0c2247d0f8fbcb2635194c48c1eb193c1806b0eab2594144107f6e7db2128bbe4c0e"}, {0xe8, 0x10f, 0x8, "3db2a795ae173b3a956625fd8beed5300da63b16eafbe13ba2c6f4784cfc6318cbc7396acc19e0e1fc1b92ac70c8c4936e366d05c62bbf775f537aca3916a31cadf2fe91d7b18f184bbd2e162e789b3cb48bfd6eb63486b4d6c4467ed0e560704f92f83b5692bb07129e6abb77843d29f626bb591a91ac2a09edcae32bf092fb3257fd450dee217a46751532e62e173bc4a39a87063ceaf36a1a8a7bd66828826abf9d1ff123430222b1c68c00162f9cf29e5e9a0260b1c9a79a9ace282be55b78d8d0721f96763e33193403339b578031"}, {0x90, 0x0, 0x317, "ab3fe584b9a7f510b3380ee5ec0fe413792b9f83b2438b29ad56e8bb79f739695bba87958060f9a6d602eb1c1f39e0149711eed52eba028b6460924091ad84d164c163f47a4b7400845feb36d74310c701d14ff1f16535275e38acdb5ff79e5de55d4d2bea0ce4cac806e15c5eddb10f68736b94a10f466b3f366ba772"}], 0x340, 0x4000000}, 0x20000800) 2018/03/17 08:50:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x80, 0xb807428d7dd1eaea) recvfrom(r1, &(0x7f0000408f21)=""/223, 0xdf, 0x0, 0x0, 0x0) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/17 08:50:01 executing program 3: socket$unix(0x1, 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x201, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x10000000000e, &(0x7f0000000040), &(0x7f0000b51ffc)=0x4) 2018/03/17 08:50:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r0, r0, &(0x7f0000000080), 0x9) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/17 08:50:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000015c0)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 82.692476] blk_update_request: I/O error, dev loop0, sector 0 2018/03/17 08:50:02 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/17 08:50:02 executing program 1: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) r1 = getpid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x36, "eff9ceb53c48007df7e1787223fe90d44b99f9f7bdbb979d4ab006d124e3a6752b2bf052048df1a57e6cbc874874aaed72f03d5dc8ac"}, &(0x7f0000000080)=0x3e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x61, "34fc9144f9aad69d70bab067ad1e13d067ba0027db2406300ef32aa3dd53f1fd85af80830641609ec255cbf16ad7196023e649e40386d424bd334f3bec606b0d26e23049e8a8cfad62316736b5d085ce167e86148f09616f7406fa16b41257219d"}, &(0x7f0000000140)=0x69) 2018/03/17 08:50:02 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000180)=0xba) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = memfd_create(&(0x7f0000000280)='/dev/rtc\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffffffffff01, 0x4) r5 = accept4$inet(r4, &(0x7f00000002c0)={0x0, 0x0, @multicast1}, &(0x7f0000000300)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x100000001, 0x4) listen(r2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240)) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x7fffffff, 0x0, 0x18, 0x5, 0x8, 0x3, 0x5, 0x3ff, 0x4, 0x100000001}, 0xb) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$int_out(r5, 0x5460, &(0x7f0000000080)) sendmsg(r1, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=ANY=[], 0x0, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)}, 0x4008810) close(r1) 2018/03/17 08:50:02 executing program 7: mmap(&(0x7f00003f1000/0x2000)=nil, 0x2000, 0x80000001000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1ff}, 0x4) 2018/03/17 08:50:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000689f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80000) r2 = dup2(r0, r0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x6) r3 = dup3(r1, r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x7, 0x4, 0x7, 0xc6}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'\x00', &(0x7f0000000100)=@ethtool_channels={0x3d, 0x5, 0x8001, 0x8, 0x5, 0x7, 0x6, 0x4, 0x3f}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) poll(&(0x7f00000001c0), 0x2000000000000273, 0x2) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/03/17 08:50:02 executing program 4: mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="45a472b8613d260d5f18e3c7e61ef06e8f3fb977644c977b1c400a0328a55e22fd6842e418b6325418027d4803fd1ba1b1eda4af7919329c257728f1b79855d87c1c3bca93b34a7f0379a1e724e044885fa7105d599672491522667a642d7c1b3d99ccc4260f71ca37458ee93fe67711d1738114efecc4cdd0642aba20be7a758a26d0f2847a51aba1af78e10cd15ccd67296e8cac42b6a44aafea98f2fccdc697dbe952427eb68bcb0b1edb12e4e300e1635a2bd8205b7d83f66de87373b7b178cf1bf529180834e0015180", 0xcc}, {&(0x7f0000000200)="7f4fe37472cccd3825d484f47e810bee25d0a2fcad70ae3efd493e650934b796eb613a772c7419ed6f0cd3be2eadf923c169c6c0f93b9cbc30c1fb56d41cb0be611760dd836afed29f20ff1715bd332902a9b644d2854fe053a4756a072bb73671b076d9af0940f3037211c982b00b793218823be2f8288c1fcb285bcdda3b99acfb8a3e4ac48f24205919e96701416c27bed7e53f3302dce47a81d85530e9a661ca758aa5b6409d919edc4d47e69974b6708e80b102dee1b6f484459a239db90f2d379e26216fce3ab8c6a41b1ff78af7727a6ae20dcf0aed6c0d9ba4a14047254e033132ba71ff38af228b35dc9ba14ab3", 0xf2}, {&(0x7f0000000340)="a878da96161813e677a4ac9483c97f609a396a624ef2e11fa4f829a997e8e1c4639dd9304d2b05bf9ef6a7f170e33d99d591229b112f59d344914f1049831e93bf018288e6b90638208b54a9eba69c2769aeb0e9881709a1a8b83322d22c1c5f2ee895efb2611e230eeda04bbf9886c201ce139ba6d595", 0x77}, {&(0x7f0000000680)="c62878d5df1a5ca9b2f4b67087cd7107260698d0f8bc5929c311ebe65dc8d818fb143365f19ffcf7ab01b5317f71fcb14e905da47f995701ba8bdc7ed548c85f32b76ebd6d72f1a9a05a954be3b516675e32302a1c107ddb6bac3752bbf3918c497269b9d4b94e3e31678b3f003b1257198bc73ca44154028e731609cfbd6262e7cff658cae2ca70f4b07575c312b21c27bc8b97649e64e67c3da09862264490c4bd544a5cd6d650004d8601a6903c", 0xaf}, {&(0x7f00000003c0)="f050521eb4bc0defa25901b0ca86", 0xe}, {&(0x7f0000000500)="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", 0xfe}, {&(0x7f00000015c0)="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", 0x1000}], 0x8, 0x0) 2018/03/17 08:50:02 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6da4752f, 0x6, 0xc, 0x100000000, 0xffff, 0x3, 0x3, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40000) ioctl(r2, 0x40000040401070cd, &(0x7f0000000000)) 2018/03/17 08:50:02 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xf3) modify_ldt$read(0x0, &(0x7f0000000000)=""/40, 0x28) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/17 08:50:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x2, 0x55) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x97, 0x4, 0xdb, 0x100000000, 0xb00, 0x1}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101003) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4000, 0x0) 2018/03/17 08:50:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0xcf88, 0x7fff, 0x3, 0x0, 0x1000, 0x0, 0x4, 0x3fb, 0xfffffffffffffc00}, 0xb) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) pwrite64(r0, &(0x7f00000000c0)="8104f81754b9f089e2ae5a73e89ee6cc1784bb1220fbf765e1324e053522b8a892d19dd20d3b09b84a61318f7361419e9ca39d3b5ef6f295551b781b26b66b4dc730c513e0234b43154d32b6d92ebe01e2b9bf49c355bdc05157e9740ef104e9f7a06355d09c9fd684fe059dc857bfb71ea686d95749feb8cff00bf08a45998177c907e562253d18081ee2fe1053755751f0647b1535962cabb22731666a55ff43e78989a79eab382d8f20a504ed28cb0a968eeac314bcb975318d149456d8d40a12979bac1574f72f72d8101511", 0xce, 0x3) [ 82.847445] audit: type=1401 audit(1521276602.101:66): op=fscreate invalid_context=45A472B8613D260D5F18E3C7E61EF06E8F3FB977644C977B1C400A0328A55E22FD6842E418B6325418027D4803FD1BA1B1EDA4AF7919329C257728F1B79855D87C1C3BCA93B34A7F0379A1E724E044885FA7105D599672491522667A642D7C1B3D99CCC4260F71CA37458EE93FE67711D1738114EFECC4CDD0642ABA20BE7A758A26D0F2847A51ABA1AF78E10CD15CCD67296E8CAC42B6A44AAFEA98F2FCCDC697DBE952427EB68BCB0B1EDB12E4E300E1635A2BD8205B7D83F66DE87373B7B178CF1BF529180834E0015180 2018/03/17 08:50:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x17, 0x0, r1}) 2018/03/17 08:50:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) r2 = accept(r0, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="dc0c00001100020028bd7000ffdbdf2507000000", @ANYRES32=r3, @ANYBLOB="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"], 0x10dc}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) fchmod(r2, 0x40) write(r1, &(0x7f0000000380)="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", 0x1e9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x2, 0x3, 0x0, 0x1, 0x80}, 0x5, 0x1}) 2018/03/17 08:50:02 executing program 4: sysfs$2(0x2, 0x8, &(0x7f0000000100)=""/39) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x13, 0x7e, &(0x7f0000000140)="ad93ceb5cdda6c043bf5fdc0d3f22eb3820b6094ce45dcc766afd39e69a6e9c0183bc60adf34ee454aa2db4d06635e859d334ad0ca24ba2395284f6f27c074632d4982357728b50e258ab1c517d72c0fc315498b2aceb98906ae4be5ff0d8e6d89d63037f053abce0096e26ec4714ee60d300aaabd6e79ccd4911a4dfbb4"}) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x200000e63, 0x1000000000000082) sendfile(r0, r1, &(0x7f0000000000), 0x1) setns(r1, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000480)=""/93) 2018/03/17 08:50:02 executing program 2: getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff]) setgid(r0) [ 82.861327] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 86.621161] IPVS: Creating netns size=2536 id=15 2018/03/17 08:50:06 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x1f) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r1) 2018/03/17 08:50:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) listen(r0, 0x0) close(r1) 2018/03/17 08:50:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="a7259b17b11cb30b14de1605e57a46735d4fe31fa16829d7c3fd0ee113e940921a6767d09049fee0182b2e29fa38607cd9a204cf317863196f400c05d601216179b92ef555332f96d67db2f65514e1aafca8920475bce17e2353bce796300e88376fad0c1402a42fd733b3ffae66fe4e1162c4776f0fdb2fd47a79", 0x7b) 2018/03/17 08:50:06 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, r1) 2018/03/17 08:50:06 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/58) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/17 08:50:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x14d003) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="a30045ff4eee48fd26153ff1bf457a526fa68cc8dfdb4ee225c309debd70ba"], &(0x7f00000018c0)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001900)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x101}, &(0x7f00000019c0)=0x90) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0xfffffffffffffffd) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x5, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000040)=0xfffffffffffffa58, 0x4) 2018/03/17 08:50:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f00000000c0), &(0x7f0000000140)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000140)=""/175, 0x3ff}) 2018/03/17 08:50:06 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/17 08:50:06 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3000001, 0x800000000000032, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setrlimit(0x0, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000100)="d027d8da1049223f4b0c86f6e40b2faee0b85167fb1beb495e7c34e06cb591740e96854a88d5ccbe762c3c33790ba2a75a8ac9e3e1180bf7ef3a9f62096ffd2c29e84f49b4a251127c54c04c", 0x4c, 0x0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bridge0\x00'}}, 0x80) 2018/03/17 08:50:06 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000015d000), &(0x7f0000b71000)=0x4) 2018/03/17 08:50:06 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x81, 0x0, 0x0, 0x3, 0x100000000, 0xffffffffffffff01, 0x1, 0x1d, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/17 08:50:06 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/03/17 08:50:06 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200041, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x3, 0x200, 0x1, 0x9}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) r3 = getpgrp(r2) getpgrp(r3) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/136, 0x88}], 0x1, 0x0) 2018/03/17 08:50:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20002, 0x0) [ 87.215304] IPVS: Creating netns size=2536 id=16 [ 87.940454] pktgen: kernel_thread() failed for cpu 0 [ 87.945603] pktgen: Cannot create thread for cpu 0 (-4) [ 87.951314] pktgen: kernel_thread() failed for cpu 1 [ 87.956449] pktgen: Cannot create thread for cpu 1 (-4) [ 87.961940] pktgen: Initialization failed for all threads 2018/03/17 08:50:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x83a4, &(0x7f0000000180)=0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40800, 0x0) 2018/03/17 08:50:07 executing program 6: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/17 08:50:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) 2018/03/17 08:50:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = dup2(r1, r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x9, 0x4, 0xdeec}) 2018/03/17 08:50:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) 2018/03/17 08:50:07 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x3, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/224) listen$netrom(r0, 0x8) r1 = getpid() capget(&(0x7f0000000140)={0x19980330, r1}, &(0x7f0000000180)={0x528, 0x3f, 0xd71f, 0x6, 0x95, 0x4ce7}) 2018/03/17 08:50:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x4, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/03/17 08:50:07 executing program 4: r0 = socket(0x10, 0x802, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x88, 0x7, 0xfffffffffffffff7, 0x7f, 0x4, 0x2, 0x5, 0x3, 0x0, 0x1, 0x3ff, 0x4, 0x5, 0x9739]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0x1a}, 0x7}}}, 0x84) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) 2018/03/17 08:50:07 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/03/17 08:50:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_targets\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02070100020000000000000000000000"], 0x10}, 0x1}, 0x40010) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/17 08:50:07 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) ustat(0x8, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000100)="0e048a0cbc06e9c9a1239f05ce9783cce22cb3ade13cd19c5c99043cbd60af93479eed8b5bfa62e44164ed2c078c") clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/17 08:50:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="3600000002010100000000000300000000000000180011e34ccb000093670000000000000001000000000000"], 0xffffffbe}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) 2018/03/17 08:50:07 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x354) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/17 08:50:07 executing program 0: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f000000c000/0x2000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x18, r0, 0xa00, 0xc20) 2018/03/17 08:50:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/17 08:50:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) getrandom(&(0x7f0000000340)=""/195, 0xfffffded, 0x0) 2018/03/17 08:50:07 executing program 0: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 08:50:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x4f5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xbc9}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000001, 0x7, 0x820b, 0x101, 0x80000000, 0x7f, 0xc0e, 0x9, r1}, &(0x7f0000000180)=0x20) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000002c0)={0xffffffffffff8001, 0x1, 0x4, 0x5, 0x8, 0x2}) 2018/03/17 08:50:07 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x0, 0x0, 0x200000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb}) 2018/03/17 08:50:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = dup2(r1, r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x9, 0x4, 0xdeec}) 2018/03/17 08:50:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000040)=""/92) dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x2, 0x9222, 0x7, 0x6, 0x6, {0x0, 0xaf1, 0x3f, 0x520, 0xaf9e, 0x4227, 0x0, 0x2, 0x1, 0x3, 0x400, 0xfffffffffffffffe, 0xa39, 0x6, "ee64cd9821faa209ac61ba43316c97185c63917496c2427613a95b14baa68ac9"}}) 2018/03/17 08:50:07 executing program 6: mq_open(&(0x7f0000000080)='-$\x00', 0x843, 0x0, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x202a40, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x3, 0x2, 0x9, 0x3cf, 0x20}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/17 08:50:07 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000009f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009fc0)=0x14) 2018/03/17 08:50:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x6, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @rand_addr}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x410) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580)=0x2, 0x4) connect$inet6(r1, &(0x7f0000233fe4)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f00000000c0)=0x5fe) 2018/03/17 08:50:07 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={0x0, 0xfff, 0x1, 0xb, &(0x7f0000ffa000/0x3000)=nil, 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000006440)={&(0x7f0000005f40)={0x10}, 0xc, &(0x7f0000006400)={&(0x7f00000064c0)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/17 08:50:07 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='bcsf0\x00') socketpair$packet(0x11, 0xe79d900bf2f01929, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x5d3, 0x9, 0x80}, {0x8, 0x9, 0x4, 0x3}, {0x49, 0x6, 0x80000000, 0x8}, {0x5e8b187e, 0x1, 0x3, 0x800}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r2, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000000)=0x80, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'syz_tun\x00\x00\b\x00', &(0x7f0000005040)=ANY=[@ANYBLOB="4b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/03/17 08:50:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00007e8ff2)='net/dev_mcast\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000640)="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") sendfile(r1, r0, &(0x7f0000000200), 0x10001) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) 2018/03/17 08:50:07 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/17 08:50:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x6a4440) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, {0xa, 0x4e20, 0x2, @empty, 0xb43}, 0x6, [0x5, 0x493a, 0x100000000, 0x100, 0x6, 0x7fff, 0x2, 0x3ff]}, 0x5c) 2018/03/17 08:50:07 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) clone(0x40000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="e8e02a828c8345579bdce87042a7d0a4036d5e247d808ee4dbf21f2d3a8b59641bbecd9ed248d22e9fff9a4aff31119d2f61e451429237e7e7a996f8ca2c0f9a07b5078f6881f2526aa47c91b633849306941f0694e6cf9582997cfaa5754292d260d6fcb348d128fa2d38d56bc3696911012bee1879cad1f0a41b561140679239c8e543fb6f0d1c1c6678017b190a080ae09a5d8662a2f0eb3faa909da366d28f9e82d968e6bfa98cd0fb361e539fa8c5931cfb39e281f63c18") r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00000001c0), 0x0, 0x0) 2018/03/17 08:50:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0xc8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) 2018/03/17 08:50:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/03/17 08:50:07 executing program 0: syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) sysinfo(&(0x7f0000974474)=""/236) r0 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x3) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) rt_sigaction(0x15, &(0x7f0000000080)={0x4, {0x2}, 0x1, 0x794}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/17 08:50:07 executing program 4: mkdir(&(0x7f0000000100)='./control\x00', 0xfffffffffffffffc) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x104) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000000000)='./control\x00', 0x1) 2018/03/17 08:50:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x1000000000000005}) write(r0, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc", 0x31) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0x7, 0x7ff, 0x101}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) prctl$void(0x2f) 2018/03/17 08:50:07 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0xfffffffffffffc01, 0x7ffe, r3}) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffffa, 0x20, 0x1, 0x2}, 0x8) fcntl$notify(r1, 0x402, 0x25) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 08:50:07 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4000000000004e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="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") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/17 08:50:07 executing program 4: r0 = timerfd_create(0x7, 0x800) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) socketpair(0x2, 0x2, 0xffffffffffffffe1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x2, [{}, {}]}, 0x48) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xa8e, @local={0xfe, 0x80, [], 0xaa}, 0x44}}, 0x100, 0x2}, &(0x7f0000000100)=0x90) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x1ff}, &(0x7f0000000180)=0x8) [ 88.378657] sg_write: data in/out 36083/1 bytes for SCSI command 0xe2-- guessing data in; [ 88.378657] program syz-executor3 not setting count and/or reply_len properly [ 88.397859] IPVS: Creating netns size=2536 id=17 [ 88.418371] sg_write: data in/out 36083/1 bytes for SCSI command 0xe2-- guessing data in; 2018/03/17 08:50:07 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000025abb0)}, 0x2000c080) recvfrom(r0, &(0x7f0000000280)=""/137, 0x9cd9300b1340802, 0x40, &(0x7f0000000200)=@llc={0x1a, 0x324, 0x0, 0x0, 0x6ca358ee, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffec1) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/03/17 08:50:07 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e030000000000000005000f80ff45", 0x22) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) poll(&(0x7f0000000180)=[{r0, 0x200}, {r0, 0x9}, {r0, 0x4000}, {r0, 0x8}, {r0, 0x200}, {r0, 0x80}], 0x6, 0x7e0) 2018/03/17 08:50:07 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:restorecond_exec_t:s0\x00', 0x2b) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/03/17 08:50:07 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) socketpair(0x1b, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/03/17 08:50:07 executing program 1: clock_gettime(0x5, &(0x7f0000000000)) 2018/03/17 08:50:07 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0xff}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000180)={0x0, 0x0, 0x10000, {0x0, 0x989680}, 0x0, 0x2}) write$sndseq(r1, &(0x7f0000000000)=[{0x2, 0x5, 0x7fff, 0x4, @tick=0x56, {0x5, 0x8}, {0x5, 0xffff}, @raw8={"87fb5433343becfb1f4e4901"}}], 0x9b) 2018/03/17 08:50:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8902, 0x7fffffffefff) [ 88.418371] program syz-executor3 not setting count and/or reply_len properly [ 89.120415] pktgen: kernel_thread() failed for cpu 0 [ 89.125553] pktgen: Cannot create thread for cpu 0 (-4) [ 89.131254] pktgen: kernel_thread() failed for cpu 1 [ 89.136352] pktgen: Cannot create thread for cpu 1 (-4) [ 89.141880] pktgen: Initialization failed for all threads 2018/03/17 08:50:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000000), 0x0) 2018/03/17 08:50:08 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x38, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000300)=0x10) ioctl$TIOCSTI(r0, 0x5412, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000006000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x8032, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/03/17 08:50:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=@ipv6_getaddr={0x7c, 0x16, 0x200, 0x70bd2b, 0x25dfdbfc, {0xa, 0x38, 0x100, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x7c4, 0x3ff, 0x20}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x11}, 0x20048010) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@setlink={0x24, 0x13, 0x539, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/17 08:50:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000000040)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180021000400000000000000020000000000000100000000080005007f000001"], 0x24}, 0x1}, 0x0) r1 = dup(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/17 08:50:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/204) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/03/17 08:50:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4ee3edb041d54c40, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/03/17 08:50:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000013efec)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/17 08:50:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)="f001cd4a17c9ac96d3bfd1de954d2257a90b583402f72447be232e1104045a6445b985e2f099554535b5aea636bc2d110dd5a684506cfa56bfe3c0f78b78857d05dcd62ea5030b1ff6d7cf6de491d3299cac5d5b58976218351798dd7c4551d66fa3a4fa8cfa369ede0d50edd57849f735d1138faf530ad1d5805a46e44f5e7192a3184f379b836516686f5a251c1d79ab5c73b577eb90f3ac23aa3018ee2b9eafe95801d19729ded4", 0xa9, 0xfffffffffffffff9) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) r3 = add_key(&(0x7f00000014c0)='big_key\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)="0dea6ced6fdfd12115916c28918f82a31949e8b59e9a69fd534a0b5c5169321e1ce40ee75ba4516152f09a87cf2d32e5d40b10f159fef193723469512de61dd0c74d1fa49400f59caeb394aa84f7f4963a8ca2029606d7d55d2b1ea2fcdccf6dfb1b78f6e1b0e95026efa3527233f3d37d8f524a5767cc18dbd42d1821d9a207a775feaffc756d3c365d516dadfc16c1129d9f8a9489678cfba050cc0ba9134cdbd6a1334b5eb9851f5e87242142636c8731d040726620036ce605eea71db1a69336c6ad09f7090e6ba2da2cd52b8f450a233be8804e453348d28331274fc2926130de", 0xe3, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001300)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="d256c401f347fe7c48d363611290710669ec75d1656145594c0123a9213f9901a5f8aafe5af5a42e31762ddc3233faa96bbb07e258cc6b51346795b2477b75eed3c589d05b1a4306120e84d235d915e6fe19ce4c16500f578a4b2b5a47d58d62736934efac55356de44aa4495a3c1a882b4c2422001a2ef703a2b67f910546273f8ac4d49f691357aef2b0fecde33e0a774bfead3fa04ec56aa509f483d263a21c713c7825290c02e1cbf5f80b7813dc7ac71c97035e1f30d708c012a7dccc009f1fe3ecf4c6286fb6ca7484699e765d86889339d5cf05a8d422c4a55af7ca823dd197549dcfb4d344eae58439d74b786d2fca7a7a2947dbee12", 0xfa}, {&(0x7f00000000c0)="3575d59aeb0377f32eb642371e01d1a42a85222a7647812cbe19b36f9b5d6eb42076f5193da730be2ae101543fef22444a33412b61cd5540ac678e3c58", 0x3d}], 0x3, r3) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c737ea4751344c22b4f4fa5b371", 0x2f}], 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/03/17 08:50:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/39, &(0x7f0000000100)=0x27) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20}}) 2018/03/17 08:50:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x15, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffbff, 0x9, 0x4, 0xffff, 0x3ff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xffbb}, &(0x7f0000000180)=0x8) 2018/03/17 08:50:08 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='/dev/sequencer2\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x5, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000040)={0xfffffffffffffff9}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000000240)) [ 89.239761] audit: type=1400 audit(1521276608.501:67): avc: denied { create } for pid=15748 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/17 08:50:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0xb0b, 0x8) shutdown(r0, 0x4000001) 2018/03/17 08:50:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x800000000003da) fstatfs(r0, &(0x7f0000000000)=""/116) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f00000000c0)=@generic={0x11, "2011fe28cc5917c8ea61843256f0660e25d199ee7dd9b514c0ba716c5def837857643f766397e7747425c23ebd32f96cdcf17a6fd1d7cad0f39d52cb7d217e02efb8198d3a56ad165f10f633225849f3673b08636c2006c4ba0b5aa40a84f03578fa62f7853455bfa5722b80209d5f9740d01a82e4db29ceafaf81b36e0a"}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000140)="54930960b8d6445fe09b044408441c95dbe378ec755a1b62dfe6458b929b373868bf3f0e0f5af683e73067e84f585aeac84ac7999603ef04f2bad290084cc747556bff98316077a4e00e83fb83bb5cb55ae14abb4132e4a527fe06b979a857485203507e41a3cdc4ec1ad9e7cc25017ff290cbc0bf42eefafa6319a27f459a102eb24e0663e02c037e19116dc9d88eea12d52700eec4058ae4f4fb4b0d38960a1050745069", 0xa5}, {&(0x7f0000000200)="a1b1c647d8d6", 0x6}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="28d7c7b94c3c21248218128d3bc2d56cfb66337c1c69ce0d96fdafba7d84ed96b2cf003f05e90d2fbbcc7061a30ab71b84b39a74b7aac12722c3bd0a79a595a68a8fc2b3c1250b532c69fc37b27e047169463ebaa93fd36432", 0x59}, {&(0x7f00000003c0)="3ef1d8f4a83fe3abd43fdb56f75e4443e3fff18006", 0x15}, {&(0x7f0000000400)="27fae8be71744db12ec212ae19604d50b84669a03a2cbcabbad18029653f8617b703ae3f29bb6b2885ced5ac8968479aabdee36aec090318b969de1557bd0f98eba52643311a090f1afb7f32fae6daa3f5924406d83dd2844b556c1eb550f1ae1bee59c8cdffca6970278d3017909b9b530a857437eff0b2e9e6c858c03a8c91ff88766b48465744daf8c045e8f0f50e50e19b0775a5246b9c7f4e1d48c3a17adb17378ddfefe86e33eb7507e8d7ebedf7ff3cdcabbd089161c85dfcc987a6e1814e4669c9393339e682ce6de345069788c274a56fc7b207b8b95686de2bb19bdf37042b6511f5dd30431089b201e559d83b9edb9a678e2398", 0xf9}, {&(0x7f0000001a00)="68664a24891120e60d09e0358950bb37c15521a3fbe578a548f6d4ad25d4e3f1ab13d7891294039ca70be8b787004a52783c473ec95d5ff09efd720e6b5c2bc9100f7b9aad08af6a0ad593fb1b9a8a6ce2d698cb7c45526a8430d25399ff70cbec180f96bda075c5ac08789dfffaf1c9762cd2a5fdd726c2558f8359181e7f515e37e120f69ae3cec0c99f27a722f45638c1039129588ae34d1577c54d7f05ae8a8ab0020f65e25ebe761a0b344c289968d68f1f50c5958a40d4622fa8", 0xbd}, {&(0x7f00000005c0)="aaaab8bae02fd8d5333cc86cec1cc9b03ccf42051b", 0x15}, {&(0x7f0000000600)="bb37151b2e05a7fea7af62ad97b49c774e063524b3642a9c5c5ac2df060378542c74254fe82a076b6b06e5f5ad6819d5f4a46ce931653dde151eaaff181a25c91709f33cc5aca5eaf3c5efdcdad53d709c22677019986b2f4d8986519e664cc65529a8fa3752b4beb2c957e9a68e7d83079fc3032fe124aa4e04beb84e5e4681488bc10234d83fff9a7cece88692f2772d10dcf97d83825c121fe54c65604e040915ffd9c42458d17a1b2fb6b2ea5c018566eb11fbabdee6f42cdac67f7ccc", 0xbf}, {&(0x7f00000006c0)="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", 0x1000}], 0xa, &(0x7f0000001ac0)=ANY=[@ANYBLOB="4800000000000001060000000000000030d74be7c287193e9f63b4ef842c4bf9b4e12b058757877cf4472d74de2f2eaa6f7192f07bb7ab40eba9c00d59dcb7a34cbf27000000000088000000000000000e01000008000000e6b26a24adf93ec8cf2c539d528a044977e756db8acac7f58b70ee5d0d01a73eeadcee25c005be0f67ebdb960ad046fc589e51e3df196b6ee4cef50f6ba4715daac6b0fd7e244d599ffcd9276f6a47eeb7265440980d01e743a54e9b00fe39288c61db6c37738fe9e8d6346cf57eaaab54c394fc7f00000010010000000000008400000001010000c57f15613f961f54cf2ec7de1354f4fd80a6ca6f25cef2302501d7e9f8d611cb4b60495dd4e2fb44792fa6588a36c7b12a8ab671d093d64cb4a6977087b7fbef7dca51562dc02385ed752b45479f0ea4eee5788b392bddfc0482cd77b8d7033d4e23c8ee159b37d4c85d1a6d0f7e1e98364033c36287f2182926e7d81d91daadf528f71915702ce65337304646744f2b91a892b10c863edce1636f2284b0642cae0b9b74606bb0eb86c421a1fc312e450a4cee5e0efeac6fb53cbf620e24c08de390b83344312e261228679f3c21c45da9243c511e596716eafb17fa79f072fc5ced84d283227be20b2373738eb414aba371cf52e42d10012550000000000000500000000000000000000000010400004f42f388cabe08673f4486d6817196fd4d569868299abab61d0cea2ae9f428aca33a6fc818ff79f98069f1fe7f2c25f24d96f2dd1886df0be80000000000000062edc779e7c237677b0bbd804e89b557b0a1e67f6f670077312f4fdfc2aeaca6908b000a"], 0x230, 0x840}, 0x9}], 0x1, 0x40010) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="06040000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500)={0x3, 0x8, 0x6, 0x1, 0x4, 0x5, 0x7fffffff, 0x10001, 0x80, 0x0, 0x8}, 0xb) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001780)=0x7, &(0x7f00000017c0)=0x2) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/17 08:50:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="2ef1d82e1b9934b939493ad8e51b260b38b3993118e37991ef45dab7a01d1cfcd4c1a8820486bdc08b8aa13d671b17e237af6a78757cc086714d9cca3b604348dab27fa53bebcb499eb01efd75ba04eec36331eca2f2113a4b36e616f204f15c693dabb1b199d238de7c0cee78d8ca4bb172e292309df2758472ef24a2a802bfc59522282545ea3293e805e67700000000000000000000000000", 0xca, 0x8082, &(0x7f00004d4000)={0x2, 0x4e24, @rand_addr=0x5}, 0xfffffffffffffe90) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/net\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x1400) sendto$inet(r0, &(0x7f0000000000)="68602f5f4875cc989a5ddebcd8f8c463f9d894fa26e0f181eb182a25c31f440dca27ee1c4d3797ca43b9a79a6f9936a44948a1cfa5777e6d704da55e4e7854fa0a052e55d7834de894a8bfc8334d028f77104b85b66a8efa1b3a0ddefde38f63ce4a06ff2b9b3739a62873599dfcb468", 0x70, 0x40090, 0x0, 0x0) 2018/03/17 08:50:08 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x94, 0x0, 0xfffffffffffffffe}]}) 2018/03/17 08:50:08 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x7ff, 0x9, 0x0, 0x4}, &(0x7f0000000100)=0x14) 2018/03/17 08:50:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/17 08:50:08 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x18000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) clock_getres(0x6, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000115000)={{}, {r2, r3+30000000}}, &(0x7f0000816000)) 2018/03/17 08:50:08 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000000c0)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd2f356e56e983131, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r1, 0x440000000000127a, &(0x7f0000000080)) ftruncate(r2, 0x0) 2018/03/17 08:50:08 executing program 3: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x1, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) 2018/03/17 08:50:08 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="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", 0xff) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/03/17 08:50:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="564db675043b8220e601259dd9961e7ec8c78f59cd9e2cdf27ad3d7a07196fc8524988535facac7e70c7031f7fdeb2c1b9e7ea0325a15d87028dd5ab2923ab025e684b8ddf914c57b57e2873d6acb10397cbb9f668bfc095c653bd264a476cf357be2eaac418fd324e9e1e48b0039b521b23997cb492bb512a547bd92e63f5d4a84925c52f733d8f116d1547346e46865e011d0a02def08d0b875395510f723fcf0aa9c7c84680e24d09e4a8298381ef4833d15335d015cf750103ec015f2f665ad9b4153f5674cecbfc0efeecb12a25aca68083c81e441977e12e659449", 0xde}], 0x1, &(0x7f00000001c0)=[{0xd8, 0x101, 0x3, "393ced92cf2867cdde0ef2e3ba3d0d1ac15b63c5ccf0ad253d45b500cc0dff2758bc45340c2351201d2f92a8e0ff3274923e48ff5e645fe467c33a7824dd34487cc61294c252c2a1108c25a5b43445b5823a1af530bfde25a4cd8c4490386afbc4182a0c67d5b6e37029472c90f9c307d20fc1ed4b6e83258fa1c8af2530428a8299ff297b41610a6155ffd1ae11bae4f4179ecc48e5b6aab08a6082563c7dbe5a5f0cb6e5b443a1241edcb9757312f8c98f201bfe9a0e03dd7fe7888b3bb1b8bb08b07af4d8"}, {0xd8, 0x0, 0x20, "c3c965ad168d291131fc636ff15baf16bc64048a6e9db31e68d9733a3ce039560631eb3c591bf7be905fab5cfebf2d1f6dac58efd1f07582226a85166eb32146a36af60f138e622168dd5d4bbde688ed76925a984a3c129bce3bd2d8b346dfb25eaef00fa88d5baa7edc9e9aa64b3b9c0fae8400a64db2518e3511923b947be3242ea8070934f166095a5eb847d09fad43e55fe38c49e2e9a9fd4d4dd22d0853e261f200452b049ae52e83afb0e0c42c70e9580cc9364ab4e86e67db0457efc7fda018"}], 0x1b0, 0xc000}, 0x8d}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)="0a9f9d94b3b001dfdd3f0a9406892f61e713acedb2fe6e05cd2990203d66cccd0232dabdd4e8a64920010475e253f8e6e730764450d8235bfb2f7de70b74cd010031b1c38ee68e1fc01caf2bf0ebc7fa5e16e7d9e4974cb1ca4e4e4e9e3b9f31c2b71c14c8933e9bea094780b5bfbccb2fa1fb1e4aebb005f8bcbd05eecc", 0x7e}, {&(0x7f0000000400)="ff5cc134749ead731b33e78cd977f18affa515c7b10d9247a77e42eeb04b5f1b355434dc2d47fae2b31d2d6902a4f7ff26fd35c89757cb6a8f01cdb8d0b7fdd06ed613ff58ec149cc66191fa1108b24f91b186289eaaca5b4cfa86c498176e16516549332d8e0e82e1257203746f47bc6bae9e0eee609344", 0x78}, {&(0x7f0000000480)="d4b6da91626b5be6a437b85b69e1c2e203bd0209c63c5d2f446b20f7413a49d90423bf12f00518cb83d535df8e67c8d4fba0e22bb13b5027c17c86830dd78baa849d750bcf3948f291cb442286", 0x4d}, {&(0x7f0000000500)="df249485d7bcb2b7aae13c23103ccb9c7f760f38a6d0", 0x16}], 0x4, &(0x7f0000000580)=[{0x50, 0x18d, 0x400, "3fc6959bfb511e794ca2c54f312fb4958245470e29a8b392e4c17f81cf547a0405286df330d80d9fcecb49a4f0de015f28b2c47da12448cf27e1"}, {0x28, 0x119, 0x2, "c43bd9a3f9a2e13c9b165a93c9ef9b7f58331c"}, {0x108, 0x10b, 0x2, "7bdcb638d2824e4f088d6ba1fd8ba44d546471837da22cace473892616a4ad0fc710cb28b4ce1cc182b1f86fee0a1dff2c4300f3ced88b30f8e482986ba04c4cad911714b0b1629047a361ed53864019ed696e451468522ce685b21336301c666903b88e3f478d006b893a377b719bdca9eaed5f122f7b72813d8ea413cdf285477ff19fb3b599c7382a0256c651553e95ec25f01a0aa7147d996807b890eaeeee0423a2dae954e355433c873c6d19836983a29a3f7b5118a7a329169cc5f88a98e64c04afc161a88bf59c557a36b7ebfbd9bff7cebb7ef7398fb8d960760f8ca814edd6131e752f7384c0cc4a705241db5879748d03ea"}, {0xd0, 0x0, 0x3, "ca43e42266f6dbb7353d103ec66d20056c1a8a2954066adb287f7ef5a0a3a16bfe62f6b82bfce41b5c2fd2a45c6ad9893d0f0aaedcd2fc86c326a9f896eb3fe697840f6b82d0a64301b0e2520741b34ca59aa6b4da12435da14f55b17e050c68b89834ca920eee17c5fdf3c9649b7a4f93f8123b7064b99075dbd0f7a22910a9cb0a7e326e5f03314d139ffafff971293ea2e8d26296b956ca42f13eb4f695c15f8d2d5f3af30ecbd38f896d1f8414bf23cd938b6aaee4f4c680"}, {0x110, 0x107, 0xffff, "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"}, {0x50, 0x117, 0x2, "d881f84ca4a9a15c812c1c58853151149e43c05b2136b3561e2030ba78a16263ade034fc30943c62ae2798e718c5014fa01965e7fb97eeb98c96dbb4fb682694"}], 0x3b0, 0x8000}, 0x2}, {{&(0x7f0000000940)=@in6={0xa, 0x4e20, 0xffffffff, @empty, 0x2db}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="edf53df5e577178a9f83dfe1542ddf1032faf9bee4553c45b2fcc501fc2dca59f63e8b40073a2101f270447cddd3ec35dbffd6574064ea4d5475063e62d1dfa649b485267fa1048acb680292f6de8e51c4c3e147ad50da17035df38075469be9516a0dfd990614e862eb66e1a941a7c0c1fc37801db13d91acf922b34d4d99ebb9610990acc722c7504fddae4ad15dc71c5e986550b6a4e5f1444e085b198b7e76d517cd378d88242c4ef85a9af91c0ce2ff2abb03acd3a994cc17587fa27b52412c92bdb7ef0a2060116f6e6e3723c33a0e933623a207", 0xd7}], 0x1, 0x0, 0x0, 0x40000}, 0x8f8}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000b00)="e27f0c8b528c5f96bc9f5d035aeea06e00d7234f209639856561064db091351e5eff650273ec5663f0eae30380d1431706476affb8f7420642215653a893941ba8db7371f7d112021c08876d324c70cf74b52202d8ed848fccd0a7d276dd7fb6c071d70b8a4b2e3de415ec70de7e46d0b0cf904c4720e55efc9b746f", 0x7c}, {&(0x7f0000000b80)="547f7f160fbae9ce09f3e46000046e5dbca89eb1061b5d4e1314d9c275b246c0b435c8a35924eed48d877cc3478cdb40b90d130cd441a21ad19d3329f0391004240a892f33154fbc1a075bebdd979b215a5dc9ca92770dfa1bc43609d8e04d35b593a9ea7940d7b2a5c6c236a8f7c61682ddef034c915634637ebb4e920d505bc2439758bae271a5438858844fca7fc44a59cd6180c4fc3bffa06e3d97aaa7038ffdf02cf47cd552e74e24a921616ee6448b3d7f301f7a144eba10d11edf3314", 0xc0}, {&(0x7f0000000c40)="c52ddf52187df891a75c873e4f3f814ea73eb6286c5ff8a7728ee84f24a15eb94051735aad068e16dbac001d78af4650b81194b63dd5470914d10b2966c3f55d5a4f52702e9b4dc56f2f956e2e6d1690c53112d4bce5fbd44ddb9f8b447697dda990214b983a210049b4c14c0a86249e831d185f6350a56c2ec677ccb35ae2be97de75d7d499f960eff7ecd180be55fe228c8d2795c402b5f0ac56ea9435276f462bb5f859b6", 0xa6}, {&(0x7f0000000d00)="84f70510616be7f22556e39bf425ff3eb17b98b28872dda4a540522940a106c045d7ad2a72a1116728889d08eacdbecf06ce596697b751d27ef9af791f97341bac513dc265abb062a684f90bd455f462a165d5b31f25d64eab9e909f8ee94b717e4bdfb21556b715db04dfe65ab556b90415097890f9bc64ceb4ca09b4ccf6b546cf92433dc5105e9064a094f1e78bf477e2fab1aeadcea54f1e1407a2943837f4f7d48cfaaadafba4c54f0a6771a290e6c5833e01c289be6b38a30aa6cee717dcd449", 0xc3}, {&(0x7f0000000e00)="b4460c93cc93fa381ccaedd1f086382a8a3de5105a29a2ab918d8a821a36564af92a938d282bbcf7b9f8f5fb63677592d43ed415324676f59fb8e715f1b0c54851ddc5204d4712466dcb1585faaa4bd015a1b0957e7ad26f82ac7c01f80773f2417ff0b07981f544113e39ea3610bd2f96ac9a965c9eedc404d419bbe465f587f2141a9c1171bc733b5b6a2485328af81a3f594c1fc5d0bd791bb699495c9bc9a103c652f72fe7d4f26706c01058300dd89a4e6e96e6508b9e3daf3e53df893ddb5289c54e78c744b36d65f3dd793947cdc2008b84e076", 0xd7}], 0x5, 0x0, 0x0, 0x8090}, 0x7fff}], 0x4, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000001a, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001080)='erspan0\x00') 2018/03/17 08:50:08 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='/dev/sg#\x00') clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/03/17 08:50:08 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000140)={'\x00', @ifru_data=&(0x7f0000000100)="d45e78c0557a8e579073faa10221e6db6fb6c3c31f881b4dd29f8cbaeefca782"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000000)={'lo\x00', @ifru_names='ip_vti0\x00'}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 08:50:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0xa, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d001305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000000017d1c7b93a416f9a58aae5d7821a8c2e1476f9a58c4836935b64d02e5928b3c4830467"], 0x3}, 0x1}, 0x0) 2018/03/17 08:50:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0xcc, 0x1, 0x2003}, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x14) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/73) sync_file_range(r1, 0x400, 0xfffffffffffffffb, 0x1) 2018/03/17 08:50:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001340)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000014c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x7f) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff7d) ioctl$int_in(r1, 0x5473, &(0x7f00000002c0)=0x100) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x8}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x0, 0x10, 0x9, 0x5}, &(0x7f00000001c0)=0x18) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[], 0x0, &(0x7f0000000280), 0x199, &(0x7f0000000000)=""/37, 0x21}, 0x8000000000) sendto$inet(r3, &(0x7f0000000340)="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", 0x1000, 0x1, 0x0, 0xffffffffffffffa0) 2018/03/17 08:50:08 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)) r1 = socket$inet6(0x10, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb8327c43ab8220000bf0cec6bab91d4282d385152e361", 0x57}], 0x1, &(0x7f0000004000), 0x0, 0x3}, 0x0) 2018/03/17 08:50:08 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000200)={0xfff, 0x7fffffff, 0xfffffffffffffffd, 0x2a, 0x5, 0xffffffff, 0x10000, 0x3}, &(0x7f0000000240)) mq_open(&(0x7f0000001440)="ea73656375726974792d406b657972696e6700", 0x40, 0x0, &(0x7f0000001480)={0x0, 0x32ed, 0xd1}) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000100)=""/191}) 2018/03/17 08:50:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x101, 0x43f, 0x0, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/03/17 08:50:08 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xf6, "9eb9126c874e6cfb14aa6ec431b4e59c27c32ae588b73cb27062361148a14d26c629a8902ca7001823bcc7639795ec87da95b106b3e1437c178bc9838fd683f412f91b77eff8b504c27aa230ebc73eb3a0e4ac5adc43543215fc775f19ca22e4ce3d9794e5dde000c921137fa72c754a7332ffea63583719b9b8b171fa8eaed756cb3700e344f49e39bf6a3da0d22ad7e6c5c5c474c42e0c5793f3737ccc6d2a70dd0672446ee61c58f11b99a0fe244c5890ab58b72ad86b56f16e2c4b7199ab677464264456cd43dc817fdcd097a0628665196347a78097c8b956a7715feb437b1d90968ff17961765bdc566c25557baf101f0e8969"}, &(0x7f0000000280)=0xfe) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/138) poll(&(0x7f000047dfd0)=[{r0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/17 08:50:08 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, 0x0, r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10201, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0xb7, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/17 08:50:08 executing program 0: r0 = socket(0x9, 0x3, 0xfffffffffffffffd) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/88, 0x32}], 0x1) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000880), 0xa, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@can={0x1d, r1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)="00ecb8a0dd5bdfffcf41c80f36a829e9227283fcbbb057f0b43404afc33d0217c66bb1e95608f6608c6e843be68d3f8f070000000000000053c34d74d1d2c98d45796d7b252dc8d80f7cd9b0e5779cbdb1c97fed247c9f", 0x57}], 0x1, 0x0, 0x0, 0x20004040}, 0x4) 2018/03/17 08:50:08 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200000) 2018/03/17 08:50:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/17 08:50:08 executing program 4: r0 = socket$inet6(0xa, 0x800006, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x25dfdbfd, 0x3}, 0xffffffffffffff80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/17 08:50:08 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x600}) 2018/03/17 08:50:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00', 0x4002000000000035}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'irlan0\x00', 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@broadcast=0xffffffff, 0x4e22, 0xff, 0x4e21, 0x9, 0x2, 0xa0, 0xa0, 0xbf, r2, r3}, {0x1, 0x7, 0x20, 0x100000001, 0x3, 0x80, 0x38, 0x447}, {0xa6f, 0x9, 0x4, 0x3}, 0x0, 0x6e6bbc, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x7c}, 0xa, @in=@rand_addr=0x1, 0x34ff, 0x0, 0x3, 0x1f, 0x32, 0x5, 0x2}}, 0xe8) sendfile(r0, r0, &(0x7f0000000100), 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/03/17 08:50:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0xfffffffffffffff5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/17 08:50:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="0159727a033160e99d8fe266077715233b7735775bbd02a8544fc494eb62a7cce99667143324173626d7eda78afa69f6562d97cac995327c91539cf9daa0cc44c22bbe1082655e61e4f5aff970bc908888566b272e47", 0x56) close(r0) fcntl$addseals(r0, 0x409, 0x3) 2018/03/17 08:50:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000697ff4)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=ANY=[@ANYBLOB="e0ffffff6563622d63616d656c6c69612d61657e6e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x20000000) 2018/03/17 08:50:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x30, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x10, 0x14, [@typed={0xc, 0x0, @ipv4}]}]}, 0x30}, 0x1}, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000080), &(0x7f0000000100)) r2 = getgid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) fchown(r0, r1, r2) 2018/03/17 08:50:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x48) ioctl$KDDELIO(r0, 0x4b35, 0xffff) r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r2, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/03/17 08:50:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) fadvise64(r0, 0x2b, 0x0, 0x1) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x1, 0x32d44e8f, 0xc}], 0x2d9) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) prctl$intptr(0x4, 0x1) 2018/03/17 08:50:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) accept4$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) r1 = socket(0xa, 0x6, 0x7) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7fffffff, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xeb87, 0x40, 0x200, 0x42, 0x80000001, 0x3ff, 0xc0000000000000, 0x400, r2}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x5, 0x8000, 0x1, 0x9, 0x7ff0000000000000, 0x3f, 0x400, r2}, 0x20) 2018/03/17 08:50:08 executing program 3: prctl$void(0x1f) 2018/03/17 08:50:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000a56000), 0xffffffffffffff14, 0x22000005, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x3af) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfff, 0x210000) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/180) shutdown(r0, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) 2018/03/17 08:50:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000180)='.dead\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e512d534cd818fd85d6727e089a72c96a88af52296dac1c0b83809", 0x1b, r1) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000001c0)={0x81, 0xffffffffffffff48}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="200000000d732220e3ffffffffffffff010000000c00010000000000e0000002"], 0x20}, 0x1}, 0x0) 2018/03/17 08:50:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') accept4(r0, 0x0, &(0x7f0000000040), 0x80800) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x100000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) 2018/03/17 08:50:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r3, &(0x7f0000021000), 0x0) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0), 0x0, &(0x7f000001b000)}, 0x2) 2018/03/17 08:50:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x480400, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/17 08:50:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="3900107f008040040000004600010700000014190004000000000000008ceb0003000000000400000003f50000000000000000000000000000", 0xe0}], 0x11f5) socketpair(0x13, 0xa, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x3, 0x4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000040)="2852a2c655718a39025bb2601d1ae9aae9f57f26297a4d369ecb739c7eb2a47afc4b75f0a48d0411f2b4ac63f67803e02ab45f409a9738cbd050281d174b") 2018/03/17 08:50:09 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt(r0, 0x7ff, 0x3a7, &(0x7f00000000c0)="2edfc3923428c2c076df1dcb2026ef73cf13720bbadd42b05922dba97eb04ea66d11991a571f1bd95a83298e408fe80af901835fd5d71b0a537ab0fb0ea154a987036a9fce64ff3f673743401d5aace5979bcf785fd5ee4d48e83c9e964a0fba55819aa9e42a970cad8b8603c461ee44725159510607a96dc4b3bef99d3628417e0beec086872ff49ef5fe692228e1e6f72fd0d248c010b69f306dfe1de7360018b81c15546f80e9d9698ea9d2d5b836f6e849530d7cd040a223a59c32fab4341a6b61d02c4d5e72f3e8bd90a27a09ecebca50e67366b92af1980dd9cf57aab80c8654", 0xe3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xa794) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x3, 0x80000000, 0x1, 0x101, 0x6, 0x9cd8, 0x8, 0x9, 0x8, 0x6, 0x2, 0x9}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) 2018/03/17 08:50:09 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x18010, r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB="1b00000004aa31add1440950da0c8653a982ecc253e93cd0fb18553f05507f703e0fdac47ef651896fb09f71f579cf0fb4f9698d40fae2480f87336d91984c9b66ba5aaa006d9979d36aafcfb676d7174b077482a78d6451383fc584da0b7666a99790a3e22a022b3ca23ab9c539a5ee268d97f622889b6581c6149de3ef2b6a627dbad51f75f963d5f3632928e28c426955a94a"]}) 2018/03/17 08:50:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000003c0)=@newpolicy={0xb8, 0x13, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x20}}}, 0xb8}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e23, 0x8, 0x4e24, 0x2, 0x2, 0x20, 0x20, 0xc, 0x0, r2}, {0x7fff, 0x4, 0x7, 0x4, 0x7ff, 0x7, 0x3ff, 0x2}, {0xffffffffffffffff, 0x1ff, 0x4, 0x5}, 0x54f, 0x6e6bbe, 0x1, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x0, 0xfffffffffffffff9, 0x1800, 0x6, 0x7f}}, 0xe8) 2018/03/17 08:50:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x13, 0x0, &(0x7f0000000180)}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="05fdb87e969d645d5a67e8a8ce4aa8b30b429176e64ae1aba90ae766b3398fc703aef7a8cc0c2578fe728ad90b2338b74ccb1d231481bc31d1959432ada8aff9fb0d42b51b411acd867576c304a5c654ae723269e38c8b2d48d88fc5208164dbf3504808a6c1d2c1ce44c36e78f93c8370c7a0154c1ee66d00c18defa7289991998eadc23d3eb8b7fc7e6f53a9ad42b84e5efa7503e7c47c3d21c0c57eaa6c139bcf419e53555ac0bd0b28ba326a0d90b6e74eb18911d60290ca1716ac2670fe754e4588", 0xc4, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) 2018/03/17 08:50:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x400, 0x5, 0x61, 0x0, 0x9}, 0x14) 2018/03/17 08:50:09 executing program 1: unshare(0x400) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) tkill(r2, 0x25) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="5c3b5943cbfd1bb1e6c139a85399c9a54af933a27139bb4798946580629a7260cd45c2d2307b4e56699c65f39dba9b4d479eaf15ff7af98817084ac87a293c982ebdef11144f66e01905d069905dc87c0b53fbff3816e94f0b7e4c6dd8543a8e8eef58ff632d3044cbbe61d20770f66a46707384336b13f77a8ecac4406cb2b9a6538ecb20c0485b5dbb5d52c00825402b7d7d338af474c426a5671c73dd2aa2f3f44574ec80a7f0f74be0f8a3a9ab2b8eb9293bf7ddb7f1cab0ef9cedbfa5ebd29a451e357db177088902ad44044b0be6b3c4071b551cbd4a3a3b3afe4825ce738d4d9118b8eaf203bb7e99615c783f7d", 0xf1}, {&(0x7f00000001c0)="ef14b6c1b11df04621f5f5", 0xb}], 0x2, 0xf) 2018/03/17 08:50:09 executing program 4: r0 = gettid() syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x2000) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x8) 2018/03/17 08:50:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xe, "4d655c6bb1d97b1c4281f39134ee"}, &(0x7f00000001c0)=0x16) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa4082) r5 = dup2(r4, r0) socketpair(0x3, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000100)=0x6, 0xfffffffffffffea9) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/17 08:50:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000000)="5473e276478d42e7366dd155e2b7b3854e8f282a1e64ff23705bcbca3f9b98136f686047ad80b45f19bc29f41d4f6d2571b82e201b0522fe31b1831d4ed82a81a6d1573e9caea49e728e631635d42bdedcbfadf481f33896b04678b74d3ad2393820e78c39759585cdd701bb6e340c43d763f83e5499aeb4c22719465c708ec240ae34cdbc7af10af37cbb12c69d00f8df5cfea1ed36f9cb8d7263026f013e3844da", 0xa2}, {&(0x7f00000000c0)="68218a0dc43804fdf388a8d46fed88e4621c3f16cb1b92e9edca1a822a05ea920f1a9aebdd8254610e8ac4c6dfc43153acdd21210171a1bf2e35f0e04297df71e4d21985a8c832986c3624350aabc89743ac733c09f1f7c62c57d8c7bcb10de8c6d5b5a79bbe67ecaba62391ed07162f3fc1ce01b85ec510c07522fb9a3e266fc142f736b078e18df58b3bd2c73b1ded5006626f857353e40b10a279d7c5277bdcc2f9e20b2b403fff03f4b100df4cbb3409ad9872d00624", 0xb8}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="39c94f0c7b42e53e6a497c8635e3d9e182191d455c7cc5720f40", 0x1a}, {&(0x7f00000011c0)="8b8a1839880d267dca6b1216a4ec5134787af619ec96f70bcec90e152a83190c192b7c1234491278d31b4bff160ebc08a944362332a01026b0e0de868f47b39be07a9e06a8d9d1f0d39108eaaf3ac2af5688f6cf7323e7557843916d6292ed364b8164dc93cea587052d529f1a726b551774003435562d37d27afd8f3f4d1ef6ce08770b178f0d6f0671c4fccb298407813163569b45ee620d4319973dcbed29e4e75bb5a413ed765cc5998e823673a89a380e62b75ec4ef83d7d35ea5be450e0d76692cfbfb46ad8c350e", 0xcb}, {&(0x7f00000012c0)="616f827fbfd0e5107652764e4b0e83103f5d60e8fbb7c62c8819b9d0d921e6d25bf4950a698f4133b34978cdb984cfbc0ff35fa30da2cfb6c1f6f0da6bdac28afbc17bca6caf9d77662fd6a255136dde4ba3c808dd981df98cbc504dd2d6bc9400e852", 0x63}, {&(0x7f0000001440)="5612af7e039b9209f4446f05c292810c3ed7bede9347173daa1f30b0a5a8d2dcc058241f3f96048e70070e2145cadd9cba9bf352dcf2c777d93e63d1e76fdd273c87d90dff", 0x45}], 0x7}, 0x0) 2018/03/17 08:50:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4004e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/03/17 08:50:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x4f, "468a105f165493391b0113e42efe6d4cd3a4f0e1ce6242ba5e7e184032d45e0cf897b863112ecc479a237116e2e09906169159727a718312eac5850ab8902b071bc10642eb6a6d56edbd2ab4e5e6e1"}, &(0x7f0000000540)=0x57) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x200}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x96}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001f80)={0x0, 0xa3, "424ca0e1768075fe4d954a36739570d2b6199dcc7bf844d586fac67f14498709571f72f24dee0587aebb0d621c7c5b1f7e332fbe7be5385a64dca8ea8986244691242a3dad5950d25a330e2d039a5234150c0c32f409a9ae10c6c2baaa333b15cba1e163542b628ddaf39018f1d3ffaa9c24657eba7aef26783b5d478266865ddd0dcf3fefd0286bdf123908df9c020bf9fe44bff97737c50f41de7251969b6bbf0edc"}, &(0x7f0000002040)=0xab) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002080)={0x0, 0x25, "efd2f1a5849c0d9766f7a5f38bed0ea8a27c6e240334918075092cf921455c725a609f8bc5"}, &(0x7f00000020c0)=0x2d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002100)={0x0, 0x0, 0x30, 0xffff, 0x100000000}, &(0x7f0000002140)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002180)={0x0, 0x9, 0x20, 0x100, 0x5}, &(0x7f00000021c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002440)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, [0x10000, 0x2bb, 0x6, 0xff, 0x3f, 0xfff, 0x7, 0x9, 0x1000, 0x1, 0x100000000, 0x7, 0x5, 0xffff, 0x1]}, &(0x7f0000002540)=0x100) pread64(r0, &(0x7f0000007c80)=""/27, 0x1b, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002580)={0x0, 0x6}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003880)={0x0, 0xe9, "b6bfa4e0d90141c505bbc7b1da1a0f0af8be917b36adf439f13f335a2b9044a687077f520c1d7e2670b47199701eda25da14ee59f8278e167ff3878166db895f097159cc11a1d43a88c14b4ee07cb3588e54f49206c70b3cfebc3c2b86f54b48df6668ea08bbc86f4b4bd8ed6c48408591335c7dea71b5ab9933cc8c157c73f6046c1c8ec6c87d297e272c7c60170ea02f03bf48b0a867a222a0db563950af9470a09ecc52e9ff31075a448a33ca7da3533b7c2290d37354749f520312b9be573d8073cb54afb525362486faf768db44713d3a9ee729d65b73758da8a14a314ae85aaef8bd6cc12946"}, &(0x7f0000003980)=0xf1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000039c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000003a00)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003a40)={0x0, 0xf78, 0x0, 0x81, 0x8}, &(0x7f0000003a80)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003ac0)={0x0, 0x20, 0xa, [0x634a, 0x700, 0x4, 0x1, 0x392, 0x1, 0x57, 0x10000, 0x7, 0x401]}, &(0x7f0000003b00)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000006dc0)={0x0, 0x6}, &(0x7f0000006e00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000006e40)={0x0, 0x2c9cb27}, &(0x7f0000006e80)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000006ec0)={0x0, 0x9, 0x4, 0x40, 0x10000, 0x9}, &(0x7f0000006f00)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000007a80)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="06393cafb394c3458b34906d9aceff0f441e18ce9d3e942c56ea676448a71475bf6490ef637c2585ce1279779ace4846bc0311b71421281ca665efbb33cd164dc4fc917656a205dfd30a5bca5fce4d4addf5a274bb36eff1ef749256ce5fe51023a1af3d30bc494f4998ef9367d832378a9cb3a6f93fe5882af84686aa6e47c6cf69aebd8f1843af9b2835545927e175fd2da7026d1d05e7e445a604a0dee375f125288511cc59850499cbd94dcebc752b04d2dace8f9591b86dec4f511777b4ad0f267cd93d3c0d963f1e79ae755dbf08408ba0b623c4b7b967ae3a9930f204cf143da5983e", 0xe6}, {&(0x7f0000000180)="a18b239a02af7ce0af643c26f3298297474485babef071b1dbe52dc141f6e8604392447269a7632bb1fa2181a4ea9dd01bc1d7cdc969819c5e48b92b1354bb6781ad8da6da713594c5aea019d1c64b75d2a45c6df29dffa92f5a93f31d1c983e3fe12f02328d8b19f6184b56", 0x6c}, {&(0x7f0000000200)="0585acbca0c2de93f3648004cd901b453059e745a2292197f5178db5144c360a5d15940cc4aea4ea3d91996f9162a06ac1b511b34eb2add9b6f7c3189e082d11ea", 0x41}, {&(0x7f0000000280)="dbb7a3c1de4760592aa658540051aac02d236a7b9869e81c2fa125f39d", 0x1d}, {&(0x7f00000002c0)="e1ad415df2313f8b68f4dac8879874f014b259ad1dc0e6f4aacac1e4df8909237bdb629e313b5118e30ef2f84fac54d55a0e444f1bf75bad7b6bcf0108bdb6c5b33ff36418e8e1f4c4dd9482983b8e2d3622c4ca69e558076adc993d35757caaa60c5b43326bffda36658cc8a6b59d850fef1ab4f4dde12fcd9d57453eb35af17ddb29145f98846e9fe26a6d7b3fc3c5619b92772926db7279b350cebb5aa62ae091326f0f4e74915232c8ffeacf8690ba3d293b91dea2378399d26acfb07287434faaebd1350db47c1da478c85b8f2c280e835e7ced30f995aa26a583c9", 0xde}], 0x5, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xf33d, 0x204, 0x9a, 0x5215, 0x1, 0x0, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0x2, 0x7fff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8, 0x4, 0x3ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0xbb6, 0x0, r4}}], 0xc0, 0x40}, {&(0x7f0000000740)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000000780)="d0847b75fc7c965f53289e43c11c07c6494b02a10f0adc1d923eab9b36b0b89d7a4d3b83aa6573a929248cbaa7bf9cda86c27ba58abf7836439e18a2dc3f5282953b7fe59372b60239ba7e3b3fc9233253360de6ddd25c4acefd60b561e7c4568003", 0x62}, {&(0x7f0000000800)="9b0d740a79ece3656067ff53663f6b8f7c98e7897b75c9e47f0e402467a0dc0b727260c601d35f3ffc851fe1f9f4d18fd6c8d543d1d77539fc8494feee4d63b7460aa80e150dba55ef4040c765310d45ac41945d1c130c4bac3a9dd33a70058e14a5cf3d11675ea198262b0d2dcdb1bf36c0a24294f2e3aa07414e61f518683607164eb08b183b5a22870daf926c45fed08642489ed7820299197c96cf5de4551ce17569b4ce8ab2b503d933fd62fca59cd8ef0f12a4f6599e6846e8587bbb12f0849c2f505b3e966abd4172daa489cd614c9df743fc8e5b6a1946e02a31ad4ddb9774f453e717e1fe6c6b7b90199afbd2c36c4bad5f600204c6313f32c2b88daa044d509f5ef20be752a471cf261ac701c433cb06174d72a852a81ea6eb3235f025267056e846ab216d98b8f4a8491130dc3c89e29ca768ac1d25083c32f9eef45d7e339c5927725c362ae0af1d0a28cbf759ee98266dd0a983795cc878153c43198d68010cf5daadeff4fc5153b1376373b2c8d5c9cb70cf656dc6309fe4939fd0c7b8d4ee655e1c8a5439267b2321c6331e6972915b27c58fdefa6dbc212be5b2378652e1c606dbb915fa364589a93195164846bd2b22b08c0ee21a54b3643f738f47b68735bbfd5952030d5b18d3856aaa29a204c8281e0a609303e5972ee0dc4d1d3407e14ee6820d7bb020b60a54a46ad7118b5e57f5d0ce3c000c8f96776822c0744ba3221e0c8c7a8a3463c8978621e08f4af928bb9ff01fbe0ba9c42c756e5def93d2f532452c2fe02290bcf4685b690f6f8b23eb74ef2ef3748ddc84e7df754361d8e731d04f783f4a18d7c051a74d30fd0f8959218dabe3040fa5363f02d3da7b8bcd38a8d6e09c340792d42aa309ddcaf075e9ee135c9c2d5e24aac439b49b3409c7f5ef4667bb012eba5b751498904a2862e3b08942868933692b6e4134772ce64a670557432c7b01ce6d7a0f539a5f2d7340788c506b3bd39e4e01d327b0a45ec448db993cb0cb13e925e1b6243a9a313dfd4cbb481c759220ead31a3541de5eeaaf2cbaf20049e368b52224ebf4b60a7a676318ddd99575d2ecca0e1ea69c3d145ace04cc9ffcb12b6e667835646ba5418a64f4e5f64547534c34b6713bcde064e6fd12cbc347d80b11ca6cb1597eef3c0f792657608d6f6b54685daf5026508a8f56ef80478e6f5fa0f0338cd5a463dcad620f813af8d7c2db0ea146ab2209f7dcfe925dd1fecb1069690a08eb28ee341fe0c77ccbce69f7b8fa9bf9f1247511e281a60805e63f8f00e64d1c50439db6e51af7839ab4ef2318daa8b0f2b8bc84990d91386090b2fe61845dda5ae4fd90cde1621fbb41b745e7fbe211608f3adb623575dea31c73361101c9a8f17b152e2ab5a2cadb945eb3b9ec9a8a13a0f94dc75285e1c43f965853083d8dc79d06237a8d2727af2174c91beca977cdbbbde5337c5e4f22623ea668021354dbd1beeea169b11e205260f19ffeae2fbd9927a39bdd6801400e19cdbdf75d587503f5ff6e479015b05b76b8e85ee7a0b93accd6bf1df4d6771698c410be406f3aaf7e465a5e93ef8dd624e7c8c3b1a7d878c681e93add99b69dc06f49fdee3091a54bc497cd1e51687bc3f785d7c6fa9cbd1d207a4c0fa79f5c8a5e601463ab697d476085d2af9a7c93c2c476df5c917e282ace86359336cdb38bb074bf27d9ae014216a626b8753c6f35e83e63573756e6b13538a4c1fe53c2d48c708b04bfdb500423c97692110c02411efb4bb564ddfa430a1d701d5dcc0a4eba28ce852bd43b02dcfe51950c6bf7a9c1c7943cb5b9ade86d29d1d053a3b0f0e2432b4043d6fa2ffd5ec0ccc98bf6018da73c2ac3f93a9606ca3ba661ea343c86d35623e9c9eed624ef56258476d22e03a0d82c9f37d4eda42c2839905e94c42bdb0c4adc57c3b5343ad7facd6cece9848f1fdce60c78c3d8155f2b32eb3f02934d41f915137eb951e6dd1fd4dffdf10da3ff6f29fd720932c2a998e2994187d4c2f2881f788bf92c99a0a370350ec8dfc7bec3b4d2b907d7b77553f728ebf263b4aa6c3135e105d83195b7cd2ea47667bf1506d3fcb7f81e1539838a7407809f52496c4360441bd115ff218dccbdba8c860b85f6e35162e7a4707e97f84b914104486806a77ab0292515f3b711bc2d6695d17e77e391bf9bea9089f59d1df60a46246f9799b63db54f8bf18c955af6d8dd263ca0d210d59233d39e70e6ff2d128e71e51b3f0e68c0bc6c0581f549e7f6726de03689c23c9e777538e9c40d2b820cde65f43c3df768325450e9b1d35ddf188484179814a9e9b098271c2fab935286a274b8b8cb666542c67d4b854c30a192fc70b6af3a21542e4fdf60e2f8caae040058e52df372787952be483d10f96f33a993425a4462b8498d771b86cdd3d89d082dfe64500062354b64e0cd4dd2bb26665245a9fc63ee120f2f6d6aef13bf65ad469879487c8fec338aec0637ff0576184308007e64951e25a7c0e9571b1aa0eab6ee732bb2e8b9540bfb2aba0f082160dae62fd249375eb84cc16a9d6da126bdab2c7926a766c2a305c665d306356e9e5bc57e4bec765a108a444e6ae66663e1e517f1d7339f08c5e5ab72271d285e44d5c21683198631d9c9d28b440410c4f898b5718b9f3bef0c82a3e16ecef21749931ea124ab213902a8f399a2b5a10a58c75a11c81207a97d61b21331383b8eb0666ef34fd230a0e8276880c1d203f7b5e53aa5865f11aa54d3563311fc6b86319f90b91b979fa1b3e21cdc013bd47c7d86ea050f789c90445ae408705262f87aef3a76282815c1607d501fd0e120fc1f7b65c3634d4acc32e30e6b5cfdb7bfd4d7440b837a3e388415242d8d0bc1f7ff38bc94f9abfd36c195dccfb136e3d8649f89a87b026a5d0c4b33e71d1ec4b28d9110c834aa7bcc15867b66e0052cb72d91a7e37145bd9f462d79cee572587edae1bc09991c02757c9e560209f66d72e8d8c96953bed810875dddf604692171c74a7d3dc7ac3f9c2491db8fb8ab99e143707c46312789cb790220c1d878151686e02dd5dfdafbad2a8e3d4e8f7a92c746f99a6be75a45db48ee48b24044c7ac74cca57c5c0f8f9da56a1cb268b84571d8ec6efce125d686e23d97635e93094aec25dcceb183c9f3f19c94f03ae1535800941fffaff92934b7618a8f9bc2d8056c33a706dd8d6bdb3fac029d5072731c6dd52b9fe4b87c99ab92c607360a01b718b904377dfbf490f7cc533427fc3e6b8a429201f7b2f48baedd1caaa38ad3eb066303d9a8dd38b5c2ed1981bad9442a05d23b0c2c23bc8bfb83f16b7aa06adafdc50bf05f0131f02a3233b0ceebe971c2e3e13a6e2f3a271d3d87ad1e23975829d74cf41b3c782d1b828798060c8a824bad794f87fe0af8e9e6fb79fc5ad1578d70e9a2ee97ea2cd04068f3c80de7b4724b5f78c255350c376fdda834f6dd74ad5eea719f87620bc0f3616fcf69a20b8236e22996e340696678f560b6787c3d0a8e5dfa9c1d15e309861f053251aa52de0bc7007ad2bdcc9be53636a5dcebac205ba6e712b6a2a7966a74bbc8d751896bda26f7d80e2d5302a72dc46f54692902a77ab1fff562d06d01c6d704a2913357a97320cf1c9da87214a95570fb79bbf27547a27a934239e592e58cfc06824edb41d92b02bd9e9932120de962dad563a66a959e5a77efef6e0aef4d6831603fb241d08e6b9e3ab5064e60c1bc90e3e9aa7e78dbe56b65fcbdfa0c38e401fcfcf7b27fc7f7859a84784f69a5b6cbbf18145b76aef903cb207e644cdc7e2911ffe834545be8ab36305a4a0e4e66218cc1952e55f895c4cbb1aa8d72e69fa268c64d76c83e307898ea689eea65d8f1da6956ff74a9d5d67f65fa4207ae0c505abfae86d58f2225e88ee62948f77e476731330be0a7da757fe75bd933c6b038a432a5bac78e415891eb95de1cb5009083c6551157820667abd3bd1f59957cb5c5421570a45cd6d57c450d0564246b0ded7d58337725a3990f8f440604e336c3547a501175f69ca4c7fa9a7022804fd50bef818247b7b96d98dd4635af5d5bd5f74339d10a7a56d6109b813512255769e978f9b7794e8a5f2e3181598387befbfb6e2b3d7f6f8ddaf613dad9a4afc3b8ed025ffb8b27a52f3a5c7291d0237efaf6c4ea4f68a2d1b68ec7a36fcfc77ce9040fc5f424b45c199c61628efbdc3950924ea57768c327d0ece9ee313b900a37fa919e9a6be37aa8a5b36df036f17262732617cf4ffba8e0ce694cf6bb0409dda7e7309729c3260c52b9ce4e1d100466fbd97c9284a3fd1081b657398168bc8ead51918f2b6615a46352def64dec1ea39c05fc383aee6547d0124bb380100ef9f3cfd0736a4079ebb985cc2d0a9676165fcb882034f1f76065ab747a3da9c0226f74d6f6f987ad3e4b5d640e2ceb57a15f77caa7791fc5e6c19b8473fa1fb2c5fff9eab483096fb9a67d9c480d16c8e99c41216dd7486a2707a0452aaef38337b7eee373dffa02cf13dca6bf66a1b54606c84339278de543c96d6f7f7b33fe545e9d2f80edc319c1a5fdd192bc38f8dc28b65195828f5297cea2b0c34fb76c1d393ccd1d524e2f8ccda9e3fa6a20920633f1431d626269152d1d03d696edbd327a87828e7e49ff73004dcd98d2392d1add901c84f2116f5d3cac03dd9c843190289108d28a1967c9c12b44c920200b2555fac85acd5bdead8eccf0c95c26def90df20571e110c4e5accb5452628c6068b9a156a5028d65627a9faf142489dedd4793d769c70f677748c184a841ede26455142e9d843bdf3f2ae13c81c42c7bdb67b489222a808771b97ebade0976d57708146a8e115adfebffb483016d7823b567f57499927ae17ab64ca7490ee5b7d7b10700586a7c9ecacaad4cc840b577c136874b8af0e0fb7e200fa31fddd709f697976f39fa44992a5c2732e3b814a1e255226dcae40def80c850fc334a0db2688b657a4c8ddf2826a0a78387aa2ed87f0893edcf450792a4729fafd4fa14e8b3f665d7ea3050ff8d3aa3bc9d604f223129a28541384f2b0cbe9f3affb9d6d4c4dfcd097195b2e953b2af5d80592a5705b6f394343d48038361fbbc27bace89511f24c2546d8af0934ef8c10f566b690850e93980692899b81b49eecc2428f0dab7c4255b0cc51fe82e9ffa0611fd7c8fb6e7a45a039adf429109d88a6ee3cf18e164edc31090c7588305323aee176fc847d987d5ce8a469971cce18d98e38f8381f016a98a89db47262bc7e5f3ce07264c87fef9e018bae9282fbc78b49857d638002fc5aab6c7bc19a5839d3f8f9d08f0824cf2436afe40a8f96f3ffa80fe3e23778f44124f35f7210e7baa27ce456a566fd95a468faf3c024766e9296074de484ccd145c2a4a5c11e11f2a07f969465126e6c5ae4a11a58a0c3579d5582c4be87a3707d18ae6f9ae6e628ab626f30e00aceb5bbfc53fb6fd95aac7a0ec318bf7fa10f697a75e30a165d25215780004d9a2b2409d6cfdf0e01c919349848547996d6d2b92d986d5641f268b5055b9186cbf96b074748ee01473691b261c22d18a7f4171b6e2486e0e82d234b04cdcdc0ae7d5cfd4d5757423d85894c64f80286a9e7e896234edc13820e0061777c0d617585adeb8f1012308aad408d2d6325d3b7b258334bf57e5cb64b080a53073be8bc22359463227813ad3848c141407a51c5a105d4c2255fdf52bfadcb81e366534981021bff4c9ec43c9578a90dea6f67156c843d6e55a79e94f0fa69fa022aa6594d7bdf457a86b6cb501fc0210ef01de", 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{&(0x7f0000001a40)="30b23e5be81fbe3632ee28db31b8eea32c1fd8022820ef6886518b0b6582106cc0d89f6b3f51523c", 0x28}, {&(0x7f0000001a80)="5a095f82ad82de01d4c223ad47edfd2e9213d554f4e7aaddd109801db910af29f98dacbe449bec1381218bf5416da3f38568b3759ae65a266df4b2b5021dceeea0b49b3d4e9596", 0x47}, {&(0x7f0000001b00)="549345353a9388ffc5a1057d496219b408a5f2ebf6091d5a4c3536fbf5154fe6a822d3453bb890ab2462650e3d376a09e6d714bd495ea9ed7e29b4f212b3eb7d50b7d2233c7d317f82a311104234b7a407859025f56f3d3b403a11013e5684c13f94d5a8953d4a0c", 0x68}], 0xa, 0x0, 0x0, 0x20000000}, {&(0x7f0000001c40)=@in6={0xa, 0x4e24, 0xe6d, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001c80)="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", 0xfb}, {&(0x7f0000001d80)="9865d03714f7c4ac5cfcce9baad488d25801ae19f89e66c640ba2ed212fb2b3b6955896081366c53ac253a311c1b1b16699790c5d7055750f49b684783982d9edc603ed6b924", 0x46}, {&(0x7f0000001e00)="2530791f2afbd653e01781da082c51ebf7d3ba05ee0a9cc1877b0b323ebabda81a5e51068fcd120bf4f819", 0x2b}, {&(0x7f0000001e40)="e4ecf2fe8a5681ad6724d442f077ddc072cfd7771c7b08241674e5c9338e43d1c2fd0b3730ecc9a2bd77cb439a79d0c108fc8646e7754f7a31d4fe5919636ef860313275b3ccc03a1924823474ef82f6a911c99fb18dcb68da72ef5bb55f508e404394b9e6e1815c5ecd480c629ed1ead6efe51e8d880adb66f326cb23a9da943fea14ddbcf35be3167bc8227259b57d8515a2b65d0b08e1a1b81f1ead221996bee542d611eee04f9651d9892a25ea962a1ee96a51ca7006c9a033c1fa7a7ecfbe71ac8dbd267988a1dd5aab3e3f260322112f2e770dad3913c73aba8d893d73e438dd9d0eebd267358194", 0xeb}], 0x4, &(0x7f0000002200)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x2, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4a5, 0x4, 0x1ff, 0xfffffffffffffffa, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x4, 0x4, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x4d32, 0x8, 0x8003, 0x40, 0x1, 0x4, 0x101, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x80, 0x29b, r8}}], 0xf0, 0x840}, {&(0x7f0000002300)=@in6={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xe}, 0x5}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002340)="9269c3451323c6f36d66babbb953a811032467d39a81cca66ddca1fcb4000b9576b543342f148b1ad2e1f26b4ac99bc5337d36a57da34bbbf59a8019dcf8ac44b3984f6f048971c5efc7da81baa6232c66380203e61592780ec2a45b5c1a7a67a6c84cf92cf8ca9104bb1d8be36855d25b4d355ff83cffdcc90ab2ec1c", 0x7d}, {&(0x7f00000023c0)="436e780352623bc362894d363ef8641cc9a21caaf26a1681f63665748e73e33f8fb230950e69d48a4aaf251be530a5d68ee00dd602eded09", 0x38}], 0x2, &(0x7f0000002600)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x207, 0x5, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7ff, 0x0, 0xffffffffa792053e, 0x8, 0x6, 0x8, 0x1, r10}}], 0x60, 0x1}, {&(0x7f0000002680)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003840)=[{&(0x7f00000026c0)="814ea7c08482b9dd37fa6612fb04b731878d82c7bf6e6e49c2c3610764c4762181fc03a9c6047818fb5dc63bff72ae207ca4de645198af5852393c72ce08bc99d01e305b16b2d41729674d79df2d8bbbc6e37b1401a2a0a19355b7f533bbf28810d449b1e328a6eea76004595972a7c926119e43706459fe4f0c4fc7cd6d5d0e0665497636e170aa42dc85cb32377e349b6899cdea7399d6f7a4a9fa0133bafd50238bf91618a6c48b9154d21e7b2a5db2b0585386281d129e5e6dac04cb6f24facae1db65ac1fb5dd23696a2543559a507bc5b9d7be626ab10b05a57179b6f04eb76f8f6f083efcdd2fa59291acd93a", 0xf0}, {&(0x7f00000027c0)="78ea61dcce20046db2c8a7c85539eda4f078c1dd5042c734cbe188d0a3048a026783b830c76d7686696a9b6cc9a6f8610f3d6ee29ad582c4c6481cf73d84e3265760c4406b1ee14856f233c903b2db9a30c1cca66b0ba5889834aecee586a3820a4c1e4ff643902cbaafb5", 0x6b}, {&(0x7f0000002840)="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0x1000}], 0x3, &(0x7f0000003b40)=[@sndrcv={0x30, 0x84, 0x1, {0x69a37438, 0x3, 0xe, 0x8001, 0x20, 0x400, 0x8, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x9, 0x5, 0xfffffffffffffffd, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x5, 0x1000, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x40, 0x9356ec137b1f2eae, 0x5, 0x5, 0x5, 0x370e, 0x80000001, r14}}], 0xc0, 0x1}, {&(0x7f0000003c00)=@in={0x2, 0x4e22}, 0x10, 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0x1000}], 0x2, &(0x7f0000006f40)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0xfff, 0xb182}}, @init={0x18, 0x84, 0x0, {0x7c933f11, 0x3, 0x4, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x10000, 0x8, 0xff, 0x1, 0x1, 0x7, 0x69, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x8692000000, 0x1, 0xd794, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xfc, 0x0, 0x8, 0x100, 0x6be, 0x5, 0x5, 0x38, r17}}, @init={0x18, 0x84, 0x0, {0x8, 0x7fff, 0x9c, 0x3}}], 0x120, 0x800}, {&(0x7f0000007080)=@in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x1c, &(0x7f0000007700)=[{&(0x7f00000070c0)="a98d83c37251ae7f2010b552aed751a52004", 0x12}, {&(0x7f0000007100)="5a7ee5d321352f08647c8cf1", 0xc}, {&(0x7f0000007140)="d6676ea1424f5b6f15e1a3f21bf48e8d5d111476f20fce384c6a4aa6ced0d0d767dde4f01d178895c09fbc85ffb8bdb0cb2807c2c79fee46adb0a497fcdbff4275e50b019c6bdac9bfd863afa055956d3f50cbcb2b7f22aaaf435b8ac733bf83122eb88f76e7b3960161f660cc558ec82e5d4e83e88b7da32b6989176a4cb10608f82f9461e2877f584a8ea34b8ad2c40cfa23c6727b66831aed0f0ce456bd", 0x9f}, {&(0x7f0000007200)="8261ab9c7137475c33868c965ef2dd3e2afc568cf2009eae212194f519eb8caf683565dc15ca818d6ed7d171e569d17125385f0f901fa5c12c06d01a46e84e59be", 0x41}, {&(0x7f0000007280)="45a351e9cece750cba21ac9b270e044219b250551a1d03677c03bc6793b56a1e1af052c9d824e8b70322c5dd89132c3dbe269c46b605123a90ce90430bc4d883fdcfefe4a7ef1d59c4334607cac17bf4e9714d8215b81360798b2c4a246488742cde6348f767bc18a1b50ea3cede7691591ed9450b4e95104cb90159cdfeb3e28cd4cfd47f6c5f9f8f8037177dcc2349e80fccd6138db2bcb25803d744de4a7b1ddd83ebd289cad594f4ac05ff5e7da353b217d9019774d7fdc0a7e68b3ea538bb980eb1a90c7a8583d55112ff98bad7fd5f0477b84b52aa9a66f349e4e529fd6102b408d944eda85b71dc96586cc198c245c83ec915262451", 0xf9}, {&(0x7f0000007380)="ae269e1c8ee24419ac1806ac6e877a5f1d75cf0e4184132da4c902f21eb97e021dfad7db309629404e2c06db8a95afd1495019e9f50b027d0ac0788b120dba48a2f77411603e0861516eb645fa976fde379b811db2aa434297fcdcb70a6b6ec1c9ca3d132974098202d5c39064069990fe577fe26e474d1393505be44809db54e40b3c7fb9e0b48dee26ae40b005da465f6ae275a6f25a0d1b3ec9122e705f589ef462bc416070a48c75d0", 0xab}, {&(0x7f0000007440)="756f09ce004ba0111b0c24309b7720c6b1933622ea0b5f190f2d7cd7b26547152c932ee7375609d0b7dd43bef5059641b842596340b72730bfb1f505d8afac1fff292e22a632691289dfa5e071635c58f40d77e58e8700227a49c4218958b972ae2350b7a849658f0a48c83499271391c44532a1a0d77aabb2bb5b89d8508f887dab5b4148f62d682296c7ee704d9bd1a3803c80b2867fc60ad5830b78974afcf8778cbac730d421f05eae237e74865f41", 0xb1}, {&(0x7f0000007500)="38f66e7a6256fb2d106671e8722c1809e8d8cf7f2cdbc55f9c20d82a0c67c30123b4c19dfd5f9a17ecb73913e76bceb8def838793edf7cfa43f439e8d17f961e522342667375e13fb50a5b23d762b667235f7057a5b2adf3b94588318c3ca1b92e3388bfccf07e541b98588fc17bbf370400619db937e8738725477693ce2eecfbe6ea3996a587b1c32a55a426c2ef5ad62f64000f408b8709938b6c5e7802007300f1ae86ef0cca78693c39f04ca01277430b2b54d49222c5b8fd2fb6", 0xbd}, {&(0x7f00000075c0)="0adcf64d82202819fa724013ad9666155731395aaf780ab73313d52afa2aef70f5402671f48f6ad79fa1325ef6f742801794ed731e410bd3134d219fbc9b89a425b259e4beb6660a0ac6292be20edaa09d330705afff", 0x56}, {&(0x7f0000007640)="a0f7135890a2f02e3604c0b30015551c148ca3fb63bfbc380d523c9eb7a800dda4d765434b20a2b471af520998b84641cd69fa39337f405ecdbad341f410b7b7793b91c2668e45238032617299ccaf34b0c87dd6ed3726cca010ad15f7071a0411a5777ca0989dd0a44240801a7d6ec5d79a3566f87b6e158e56de5b902bf1b3a3f08c", 0x83}], 0xa, &(0x7f00000077c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x81, 0x0, 0x9}}, @init={0x18, 0x84, 0x0, {0x100, 0x9, 0x8, 0x100000000000000}}], 0x60, 0x24008000}, {&(0x7f0000007840)=@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3fffffffc0000000}, 0x1c, &(0x7f00000079c0)=[{&(0x7f0000007880)="00bd0cc3814af9531e929b738f847d6e10b710048fb6ea04ba66a61cee96998acff59ca5da116bbed9", 0x29}, {&(0x7f00000078c0)="fcbe74c9ff2f3fa3ee3cbca7530c413d0a81b062bad10d7847a2e10d4d4c707efaed1c23ac1d0a84d93ecc0740f9b9bfd8bb64c27d83e81c6faf4043972e6e39e0272b8916f4644cdd809974fffe96c4284ea44b0ce4c7dfad7a3493a74f0c5902e09f75910ed1d0a1a8e255fb28ef54d24a1356a131f1c8df8a640b6755af9c7bbabefafa6909ccd31d3778128d67b29845cf060d3068ae4caf14e5cced3feebe8f92580f749e5e850a337a8387af048a7e6df347e72fd5be7e4b7ea9bc88c35f205d5d23f6d7901da193e28a", 0xcd}], 0x2, &(0x7f0000007a00)=[@init={0x18, 0x84, 0x0, {0x3f, 0x7, 0x3f, 0x6}}, @init={0x18, 0x84, 0x0, {0x20, 0x4, 0xe863, 0x9}}], 0x60, 0x8c0}], 0x9, 0x1) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x4, &(0x7f0000007000/0x1000)=nil) 2018/03/17 08:50:09 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') fstat(r0, &(0x7f0000000040)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bond0\x00') 2018/03/17 08:50:09 executing program 4: prctl$intptr(0x1c, 0x0) r0 = geteuid() ioprio_get$uid(0x800003, r0) 2018/03/17 08:50:09 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) 2018/03/17 08:50:09 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0x200000002f, 0x2) 2018/03/17 08:50:09 executing program 2: socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x8, 0x0, 0x6fb, 0x7, 0x2, 0x9, 0x10000, 0x401, 0x8, 0xfeb3}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=r0}) r2 = syz_open_procfs(r0, &(0x7f0000000100)='setgroups\x00') ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x800000000000) 2018/03/17 08:50:09 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e22, 0x8, 0x4e24, 0x0, 0xa, 0xa0, 0x0, 0x5e, 0x0, r1}, {0x4, 0x100, 0x100000000, 0x5, 0x469b, 0xbe0b, 0xa00000000000, 0x8}, {0x10000, 0x9, 0x1, 0x7}, 0xfffffffffffffff9, 0x6e6bb7, 0x2, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x7, 0x3, 0x0, 0x8, 0x1, 0x100}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/17 08:50:09 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f00000001c0), 0x10000017b, 0x0) tkill(r0, 0x35) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x651, 0x7, 0x6, 0x1, 0x6c, 0xff, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xfffffffffffffffd, 0xe8ca, 0x240000000000, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/03/17 08:50:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000eaa000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1f00b11911000900ffffffffebffffff07000000f02e711258", @ANYRES32=0x0, @ANYBLOB="00000000000000007a011a00"], 0x2c}, 0x1}, 0x0) 2018/03/17 08:50:09 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) r2 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) sendfile(r1, r1, &(0x7f0000000000), 0x10000) 2018/03/17 08:50:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="016b64a733f7fc709691d10ac4ed00"], &(0x7f00000000c0)=0x6) 2018/03/17 08:50:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='statm\x00') r1 = gettid() ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/sockcreate\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xa0, &(0x7f00000000c0)=0x4) sendfile(r2, r0, &(0x7f0000000000), 0x400000ff) 2018/03/17 08:50:09 executing program 2: mmap(&(0x7f000003f000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x16, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, {0xa, 0x4e23, 0xffff, @empty, 0xfffffffffffffffe}, 0xfffffffffffffff7, [0x7ff, 0x5, 0x400, 0x101, 0x100000001, 0x4, 0x9, 0x7b598b24]}, 0x14b) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) ptrace$peekuser(0x3, r2, 0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400, 0x0) bind$netrom(r3, &(0x7f0000000240)=@ax25={0x3, {"4821bdffef5bf0"}, 0xee5f}, 0x10) [ 89.955822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36167 sclass=netlink_route_socket pig=15965 comm=syz-executor3 2018/03/17 08:50:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clone(0x3002017f, &(0x7f0000000080), &(0x7f0000000000), &(0x7f000014e000), &(0x7f0000000100)) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000140)=""/27, 0x1b}], 0x6) sendfile(r0, r1, &(0x7f0000000040), 0xff) 2018/03/17 08:50:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{}, {0x8}]}, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/17 08:50:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090f00000000000000000000005a8314000000000005000600000000000a004e20000000000000001000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a005a2000000000ff0100000000000000000000000000010000000000000000331dbf89a9448bbbe0f2a02cf57a353a2290bbf386c4c8e1e311dfd12fe43adc34664de977debd907ce0c0ea9d6c596f91a2ff3c99c0bee385ad03ad1b1181b183e4dd30eb6d75e0e9a371da3c5e66d5bef670f1872b1acb38ed7a27c64d7d1e8df039108f98c6a002"], 0x78}, 0x1}, 0x0) 2018/03/17 08:50:09 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000001040)="159c319dcad74d1aceaddcda373e1c25c2de53cc0d02f6f591a59a75cb05689f8d087a2cf38af313334508560c2aaa06c0d90502a61472043bc7d20306079d78d6e0473bf38d5686bd866cfa70b33e5a094d20a061585b418dbf3c1c347341594723985c19818687f8588da6515f17e84f4dfe", 0x73, 0x4040, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x40000002, 0x0, 0x0) recvmsg(r1, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) shutdown(r1, 0x0) 2018/03/17 08:50:09 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @random="71f219967b3b"}, 0x2, {0x2, 0x4e24, @loopback=0x7f000001}, 'lo\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x9, 0xd, 0x80000000, 0x7f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xcc, "bee18b8d55fc2437eb79f450ef82a14c610bed0251d5e5c67b5ba30408746f082f3754bdc085112746aef30d5440b550a714a50417b8da82431c1006edfc4557ae868e557a0798b408ed1460db7d065d9d914262397e5cdc18ec8a30d6c1bce232f32df17718d3f426d2279fe1d08a08d800f0fc0656aac77ebffc80cf5013ed8161803b1740df6e8386fda370df6788edd64f1d56b5c5d310f9c08bac71cd8356161b3636260ad4044b43271980435322a70bb747963cc150b45208f33385f912823340451978aa506602e4"}, &(0x7f00000001c0)=0xd4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000eb1000), 0x4) 2018/03/17 08:50:09 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) socket$l2tp(0x18, 0x1, 0x1) dup2(r0, r1) 2018/03/17 08:50:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) creat(&(0x7f0000000180)='./file0\x00', 0x10) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x200}, {0xe, 0x81}], 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e23, 0x3214, 0x6897acd1df33c445, 0x80, 0xa0, 0x3c, 0x0, r2}, {0x8, 0x1, 0x40, 0x1ff, 0xfff, 0x8, 0x6}, {0x8001, 0x5, 0x9, 0x800}, 0xc4f7, 0x6e6bb3, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0xa, @in, 0x3505, 0x7, 0x3, 0x8, 0x400, 0x40, 0x6}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 08:50:09 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000002c0)=""/196, &(0x7f0000000100)=0xc4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0xffffffff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r4, 0x6, 0x1561400000}, &(0x7f0000000480)=0xc) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000140)="42fd79bd97468f5ee336975e17950537dbe431783e99e11b997d14bda6a3b47c3c77f487fbcc476fcc8e6a577ccb94d9056f0bb328759f549a332b0d9753ff45bfcbe7542158cfcad6e611") bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xffffffffffffff3b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001640)={0x0, @empty, @dev}, &(0x7f0000001680)=0xc) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/17 08:50:09 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x208902, 0x80) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r2, 0x4, 0xfffffffffffffe00) 2018/03/17 08:50:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300030e000000ffffffffffffffff05000600000000000a004e37000000ffff0000000000000000000000000000000005000500000000000a004e2000000000022200000000000000"], 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x16, 0x1, 0x9, 0x2e, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_sec_ctx={0x16, 0x18, 0x3ff, 0x80000000, 0xa6, "a38c0ae6ea1e0e1f20d05b1a5d6d3f9e9891967b01877e8881bf1b4bc3fc0b97b972da8affb345cf5d3733519939709e289e594df871e4ea9f84ba51c9f7de8aac064f69e60b2b1c4f90ca055d57050cb3acf985d3d542bb7bf693ca2bc79ee7e3608fdbff8b7fdd77475f8eec8cf7765aedc0f1db23efc4dcb0ba5f487b3033eb1649664a9d090216a414f35f55bd44d4b6a731eb5daabcd58d03c17cdd009b5a3970d0eb85"}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x8}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd27, 0x3503}, @sadb_address={0x5, 0x7, 0x0, 0x20, 0x0, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4a636256}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0x6e6bb8, 0x9, {0x6, 0x2b, 0x10001, 0x5, 0x0, 0x7, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x4, 0xfa, 0x8d, 0x3, 0x60000000}]}, 0x170}, 0x1}, 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)="6246036e824b2f04182aa481e7ccfe5a9f9f3ab521c3469de2898daf95213f5f1683835f97275d9addf1af34ee3bab7c92922203aacf0e45", 0x38) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) [ 90.007644] binder: 15989:16000 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 90.017173] binder: 15989:16000 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/17 08:50:09 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x5, [@empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x24) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) pipe2(&(0x7f0000001740)={0xffffffffffffffff}, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001780)={0x9272, 0x4, 0x100, 0x5e4e, 0x3, 0x9, 0xcc}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x14, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0x2000000000000264}, 0x10}, 0x1}, 0x0) 2018/03/17 08:50:09 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0xee2) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/psched\x00') flock(r1, 0x7) sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/03/17 08:50:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="2922f90f9c4c0799cd2f690600e14036fe000000000000007a54d7000000000000230000000000000000", 0x30d}], 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/17 08:50:09 executing program 5: clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/03/17 08:50:09 executing program 4: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) r2 = timerfd_create(0x3, 0x800) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x200000, 0x0) r9 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x1, 0x40) ppoll(&(0x7f0000000300)=[{r0, 0x200}, {r1, 0x1}, {r2, 0x9209}, {r3, 0x1}, {r4, 0xa000}, {r5, 0x8}, {r6, 0x2402}, {r7, 0x1}, {r8, 0x308}, {r9, 0x81}], 0xa, &(0x7f0000000380), &(0x7f00000003c0)={0x5}, 0x8) ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f0000000000)) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T2(r10, 0x103, 0x2, &(0x7f00000000c0)=0x8000, &(0x7f0000000100)=0x4) [ 90.103728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19612 sclass=netlink_route_socket pig=16047 comm=syz-executor7 [ 90.122585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19612 sclass=netlink_route_socket pig=16050 comm=syz-executor7 2018/03/17 08:50:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) process_vm_writev(0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000012c0)=""/82, 0x52}], 0x2, &(0x7f0000001500), 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, r3) getegid() mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/17 08:50:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/17 08:50:09 executing program 1: r0 = socket$inet6(0xa, 0x800, 0xa) listen(r0, 0xfff) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="9e383f229611ddf7830565fe2d35d4af6c6cc2d402f221cea24fbc5dd0a1ff06bde028845dbe647312b48dd27f9d3ef1c024cbe2becb3347ebc74a03c0faf81c9c4412a938e2e64986069d892b57446c96d9b10a6f16f7647d57fac3a88db089537feebd0e32202c254c3a8de821402060b0eac1439bfb8e5256930b6dd4ac7914443b62d7f0b1b8f00108dfad41fe3fb2e05379ab400c3b77b0481fb38e8711f2bafff7a3bcfee925bba95f73ffd11db2c21fe07f12c5a8cb39bb3eaf4b5d9ba48da10acbaca7802b44937868f02e05fd6ece828d3f2ccd685a79e2a20f0be56c1e1508b5236bc975bbb5f97a96d66daf6fbd30302092", 0xf7) preadv(r1, &(0x7f0000906fa0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0x168}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0xffffffff}, 0x8) 2018/03/17 08:50:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="88460e0028317866000016007c652d79e5ad"], 0x16) 2018/03/17 08:50:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x8, 0x8, 0x4ad, "d4ed5f1f136c8758ed6a0d3ecc6b07f1cf8954a23a3261c127b9a866d5acaa734a3359050000005e969acc350a570a80e0fd0e8ea11b5c967434d97c5a6f92", 0x37}, 0x60) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x8, r1}) fcntl$notify(r0, 0x402, 0x10) fcntl$dupfd(r0, 0x0, r0) 2018/03/17 08:50:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000), 0xff) pread64(r1, &(0x7f0000000000)=""/31, 0x1f, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/17 08:50:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x32) prctl$intptr(0x21, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) 2018/03/17 08:50:09 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="6ee0e51dacd43483cce31713d1fe25b562af", 0x12}, {&(0x7f0000000200)="41b31b9ced4ebedcd88d0ce46b557776b3aeeeb0bc27f300f329541bcf8ab49a0a693d3beba9a394ce205adb4f378342abab116e7a3ba52ba705de7e2a044e5b5830c4eb1a547628af04fef5ed2d4779dd4c59feb7d81113dcb81cc4fc64c45b61e3720b4b5db1305aca4ad17a01e5aa2b1c03338aa91ceb72", 0x79}, {&(0x7f0000000280)="0225711d7e8a71f1073da5aeb06e109c0b8f8d39d1f6136cad2f6c0c15315404cb4831b41f4122fde532c94c1072d5bc17746fc3e529b41bf74c857db1e3a88442922281fa0e3a99b062d53dd867409d8c7e5f41c1993ab608e861fff30bf383241d74b213abd9c75fdfcbb2efc04db93f65f78a5e574d5372f39233bf41d4e9832af34ba78783231260643818ab86f2f459bf12e4bf02a87b641fa45b73af091857dd9e0385aedcdf4f6fd4307f407ca956591d10d74c7fd8b55e1d88abd0bcb0427e249462d56f7608e96aa89d30fb2316614888b95ed7834b13f6", 0xdc}, {&(0x7f0000000380)="7bda4e3588fcc3ef4f6f9ed61d4e26aa51e4f2fc5af63911a002d43f139d6633b94ded7cb73d85087022a0841b1cf6bb5962e10bc1ff66ed543476b28f6ea025e7d7bf049f50f5d990e09b17d6437763303644020bac6a4ab3471a05ad1d2462f3caab342baccbbb39fac2d21379a4ec0376bee3e4bfb2e647f60d0c0150ec6bdd07108ae18441548435aa95f30e904837082c9c71bb0bd1c7fe622b196ca3dbc99455c05e8d168e91937ee3642bd35a2d59ee47de337181cb9d1c5cbd68340a356959d555bc57eb2f74bad0cf70b50a3bb7be1b7c", 0xd5}, {&(0x7f0000000480)="fba19335607016ed968ad00a44223dfb8a4ab508f45c75d4a41fe32b91289cd06896583b5a1ffc3ba6c2e65ed2f9db8a3bd4fac5d209f0cff9e16046a4acffb072de002cc6ca1e4250fe6db47db0f501a34edbed7ee3a76b868e959c25fffae9301ade9cdc2946c3fb99d78de5591d5897b2404fca28b71da524ddc5ec4c182d41328e987328e9202f80f532a8c7670d4dbdbe9377b6dd77eeadc545ac19d6d8e8bf6d856ceffeec2fc8069c3001634924d84e34b3bab2befc08e8979dc3b37b55c0316416a20940e44c03515e5091fd2ecfac312b7729df7897e009c58443b6cba989e00461160e7cde70eb10c9d841ab1b7c00f19a95", 0xf7}, {&(0x7f0000000580)="a7c1e8b817165592a2375c1bcfc37ca98d5fd432ce8f3ed0c3017200125fd73a50ca3602cf819548debda89a271bb6a88da30d1fddcf23548ca9b89f9337a8c199b63f1ee5de9a8ce34f5fe47765637e03f9b72342af855e4ebd4f9c9afa9d82cca7c30d9ac0cd4d2226914c9b6b523b433ed81b49", 0x75}, {&(0x7f0000000600)="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", 0x1000}], 0x7, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x168, 0x4004}, 0x4001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1100}) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001840), &(0x7f00000018c0)=0x60) dup3(r0, r0, 0x80000) dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001a40)=0x3, 0xb52680) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000040)=@req) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) 2018/03/17 08:50:09 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc0000, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) 2018/03/17 08:50:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x2aaaaaaaaaaaacd1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x9002}) 2018/03/17 08:50:09 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaeff4)={0xa0800005}) ppoll(&(0x7f0000001fb0)=[{r1, 0x4}, {r0}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aacff8), 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x8, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x7, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x410) 2018/03/17 08:50:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0x32) prctl$intptr(0x21, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) 2018/03/17 08:50:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/03/17 08:50:09 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x3da6, 0x2, 0x8}, 0x6) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/17 08:50:09 executing program 7: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() readlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=""/4096, 0x1000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x2, r1, 0x1) r2 = epoll_create(0x80000000000001) r3 = eventfd(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x80002001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)) r4 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r0, r4) ppoll(&(0x7f0000282fd8)=[{r2}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/03/17 08:50:09 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d0000000007", 0x2a}], 0x1) r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000000)="e9437e76823b4e7bb69918b89b1bd148d4db796184ddf91128b6eb10bbdf63b6e3aa50b21731a05f843d5dc48d43e9ab7d55c49fed29e50e9ad1", 0x3a}, {&(0x7f00000000c0)="043607e8f2b83fb25d697ebcd345561cab48c0f489ebcb7e35b899a941c4ffb61f58b1bdba1e9108c33981356f0d231f4cebff58bee4b8678144532113d5adbfbb", 0x41}, {&(0x7f0000000140)="76397d394e3989e8549744e22edb8938ca371e4e42f2772d593daac391a4c1ee0d57141042c097f0e8ab9ee9da131e8bea86e3de5f8cf9096b7cbe1e4aa5098e7b8f60512a8c30dd41b1", 0x4a}], 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_data=&(0x7f0000000080)="b7b1ea77ab8a490199ade118efbb54dc11e141a6debdf709ae6cbc17289f44c2"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001280)={0x0, 0x64, "032d16d3f724ba60e21f27a9819f740e6f4ba0714c04e17d68232a083e3a5d0eed983a5eb5b338121ebf5d04d022c7f28b96113e84608e8290434d44c48eb99eb7f5d2e783bed306782c2e484f9c8b01c17bb604f1ff4cee5cda0d0b59c40e87f52be5e7"}, &(0x7f0000000200)=0x6c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001300)=ANY=[@ANYRES32=r1, @ANYBLOB="e9000000901efa73a0ec5862bed08944887744457ba5fe78b8ce2ba700ecc278b6347b474ce1fb39a81ca33bf7a8b1d26285801e7ddfd02fdbd8c9ef81cd126b15f6a677d1014258968758f1714a310a9b4079e96f6db44842eec741bc49283b84ef17bd4616302373428cdd9651d34c31cb172db939f2f733d90a204b0ac2fb0dae362f151723de19b83d5ccaaa4e5efb398a7c3c54fd47aaa1e7ded8be29207740359f9979a7e94c34a6236e8ef71c0519b53ce542eaa217a3a9deaeb56d1a024294dff3f3c40df050025027c8c8737ddc24de9322df7a0e9c0000000000000000000000"], &(0x7f0000001400)=0xf1) r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0x1, 0x0, &(0x7f0000001440)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rfkill\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000014c0)=0xffffffff80000001) fcntl$setownex(r0, 0xf, &(0x7f0000001500)={0x3, r2}) 2018/03/17 08:50:09 executing program 5: clone(0x810c000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) inotify_init() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x103000, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) clock_gettime(0x1, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xbc, 0x40}) setsockopt$sock_timeval(r1, 0x1, 0x16, &(0x7f0000000140)={r2, r3/1000+10000}, 0x10) 2018/03/17 08:50:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) fcntl$lock(r2, 0x0, &(0x7f0000000000)={0x2, 0x2, 0xffffffff, 0x7, r1}) 2018/03/17 08:50:09 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) tkill(r0, 0x1000000000016) 2018/03/17 08:50:09 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x20fffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001b00)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$eventfd(r0, &(0x7f0000000000)=0xe04d, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x1, 0x7fff, 0x100, {0x0, 0x1c9c380}, 0x1, 0xfffffffffffffffb}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={"00000000000000bd9ece00bbcdfae700", {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000300)=0x9) 2018/03/17 08:50:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000), 0xa) 2018/03/17 08:50:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000140)=0x917, 0x4) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/fib_triestat\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x2}) 2018/03/17 08:50:09 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a726f6f745f743a73302073797374e56d5f753a6f626a6563745f723a70696e656e7472795f657865635f743a7330200000202f7362696e2f6468636c69656e7400"], 0x53) 2018/03/17 08:50:09 executing program 4: r0 = getpid() ptrace$getenv(0x4201, r0, 0x20, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='\n', 0x1}, {&(0x7f0000000380)="8b", 0x1}], 0x2, 0x0) 2018/03/17 08:50:09 executing program 1: request_key(&(0x7f0000000000)="31cbd32e9348ebffb4bd99", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x100) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80800) splice(r0, &(0x7f0000000180), r1, &(0x7f0000000280), 0xbc7, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2c0, 0x0) signalfd(r2, &(0x7f0000000080)={0x7}, 0x8) [ 90.375540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51660 sclass=netlink_route_socket pig=16111 comm=syz-executor3 [ 90.408526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51660 sclass=netlink_route_socket pig=16123 comm=syz-executor3 2018/03/17 08:50:09 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() process_vm_readv(r0, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/104, 0x68}], 0x1, &(0x7f0000002700)=[{&(0x7f00000026c0)=""/20, 0x14}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x40) 2018/03/17 08:50:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280000, 0x0) recvfrom$ax25(r4, &(0x7f00000000c0)=""/40, 0x28, 0x40, &(0x7f0000000140)={0x3, {"922ecddfcfc1e1"}, 0x7}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6}, 0x10) 2018/03/17 08:50:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000140)=0x917, 0x4) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/fib_triestat\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x2}) 2018/03/17 08:50:09 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x3, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffff35) [ 90.426416] audit: type=1400 audit(1521276609.691:68): avc: denied { validate_trans } for pid=16133 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 90.456802] device syz_tun entered promiscuous mode [ 90.465993] device syz_tun left promiscuous mode [ 90.481717] device syz_tun entered promiscuous mode [ 90.493961] device syz_tun left promiscuous mode 2018/03/17 08:50:09 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x32) r1 = dup2(r0, r0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) fchmod(r1, 0x32) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x2, 0x0, 0x0, 0x3}}, 0x2e) 2018/03/17 08:50:09 executing program 6: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0xffffffffffffffef) quotactl(0x80000201, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200401, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/17 08:50:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a000000b14aae640e8b000000000000030006000000000002000000e0000001000000000000000002120100000000000000000200000000030005000000000002000000e000000100000000"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x404, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x14, 0x1a, 0x9, 0x70bd28, 0x25dfdbfd, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x404c800) 2018/03/17 08:50:09 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x7, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x5) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) 2018/03/17 08:50:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'dummy0\x00', 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000003c0)=""/90) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0xe1, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) 2018/03/17 08:50:09 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x1) write(r0, &(0x7f0000000200)="0000000000005c25cbc78ad0d0792e1105c493000000000000008dd8755c802faf317e641e8850bd68a141803ffdc982331a05938ce892b19a14e5befba8c6baf0f5188b5350b67b5484cdc462538126e416dc884ed339ed4c90b8892f146aca22cc39310f56e816", 0x68) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/126, &(0x7f00000000c0)=0x7e) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/17 08:50:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x7, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) exit(0x0) shutdown(r0, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="6c0e3d32d36ba48bc6c3", 0xa, 0x80, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/03/17 08:50:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) 2018/03/17 08:50:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000000000)=[{}, {}]}, 0xf) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200900, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x8, 0x1ff, 0x9, 'queue0\x00', 0xffffffff}) 2018/03/17 08:50:09 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(0xffffffffffffffff, &(0x7f0000ff1000), 0x0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/17 08:50:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x2000}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e017c0665821566390442c2a6d0000000000ac1414aa00000000000000100000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/17 08:50:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000006, &(0x7f0000000100)=0x1ca0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)="e81a7914ece151ba37694a3ace467a241ff1651b28ce26ce3ff7c35d29ace03cb06a299dd53c75e49afb42826ace785ad29c62579d1f23af2db1a3247db629f0860800000017692b35d5b9cb158b31a0ad5696244ddaae4e419ab32f980800000000000000d9272051817fd1cad050d67e0b5536d63835699e599abfacdff8ab58b9b3f2c39445f43bd682116a65729536573a45f3ad38f925c962f04fd684d62579ad000000000000943f0137889d7c2c500cd40003d9e98e53faa9556b860c63cc3c573724bca192aa41e91d613747fe0010cedd92abdec8e25630372345c389cea1399d06") setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x100, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000080)=0x3) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/185, 0xb9}, {&(0x7f0000001600)=""/144, 0x90}, {&(0x7f00000016c0)=""/161, 0xa1}], 0x7) 2018/03/17 08:50:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@nfc={0x27, 0x0, 0x1, 0xc074c0e7823ea221}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{}], 0x1}}], 0x2, 0x0) 2018/03/17 08:50:09 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/03/17 08:50:09 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/17 08:50:09 executing program 3: pipe2(&(0x7f0000000000), 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000080)=[{0x28, 0x0, 0x0, "13a6bbccc6a1530200000000000000a5a80000"}], 0x28}}], 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x1e2, 0x0, [0x0]}) 2018/03/17 08:50:09 executing program 4: fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fdfffffd}) 2018/03/17 08:50:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0xa6, 0x0, 'client1\x00', 0xffffffff80000000, "bea0621188b07dc5", "6e92922cd3aec1767990a13c6de8a4b80f0f9abf37ca49d44a20d6dd35f43528", 0x80000001, 0x400}) 2018/03/17 08:50:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00v\x00\x00\x00\x00\x00\x00'], 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) acct(&(0x7f0000000080)='./file0\x00') connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x40000004e20, 0x0, @empty, 0x9}, 0x8efb85f1f041793e) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0xffffffffffffff73, &(0x7f0000000080), 0x1000000000000230, &(0x7f00000000c0), 0x0, 0x80}, 0x0) 2018/03/17 08:50:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) unshare(0x8000400) readv(r0, &(0x7f000031cfc0), 0x0) recvmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/251, 0xfb}], 0x1, &(0x7f00000001c0)=""/75, 0x4b, 0x3f}, 0x200}, {{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/7, 0x7}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/222, 0xde}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/138, 0x8a}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x7}, 0x1ff}, {{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001740)=""/159, 0x9f}, {&(0x7f0000001800)=""/128, 0x80}, {&(0x7f0000001880)=""/197, 0xc5}, {&(0x7f0000001980)=""/62, 0x3e}, {&(0x7f00000019c0)=""/60, 0x3c}], 0x5, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000001a80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001b00)=""/169, 0xa9}, {&(0x7f0000001bc0)=""/245, 0xf5}, {&(0x7f0000001cc0)=""/128, 0x80}, {&(0x7f0000001d40)=""/113, 0x71}, {&(0x7f0000001dc0)=""/63, 0x3f}, {&(0x7f0000001e00)=""/75, 0x4b}, {&(0x7f0000001e80)=""/222, 0xde}, {&(0x7f0000001f80)=""/177, 0xb1}, {&(0x7f0000002040)=""/181, 0xb5}], 0x9, &(0x7f00000021c0)=""/193, 0xc1, 0x2}, 0x7}, {{&(0x7f00000022c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003680)=[{&(0x7f0000002340)=""/57, 0x39}, {&(0x7f0000002380)=""/114, 0x72}, {&(0x7f0000002400)=""/165, 0xa5}, {&(0x7f00000024c0)=""/243, 0xf3}, {&(0x7f00000025c0)=""/181, 0xb5}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x1000}, 0x8b18}, {{&(0x7f0000003700)=@nfc_llcp, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003780)=""/131, 0x83}, {&(0x7f0000003840)=""/166, 0xa6}, {&(0x7f0000003900)=""/13, 0xd}, {&(0x7f0000003940)=""/183, 0xb7}], 0x4, &(0x7f0000003a40)=""/198, 0xc6, 0xfffffffffffffbff}, 0x4}, {{&(0x7f0000003b40)=@pppol2tp, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003bc0)=""/211, 0xd3}, {&(0x7f0000003cc0)=""/176, 0xb0}, {&(0x7f0000003d80)=""/25, 0x19}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/27, 0x1b}, {&(0x7f0000004e00)=""/161, 0xa1}], 0x6, &(0x7f0000004f40)=""/4096, 0x1000, 0x10000}, 0x3}, {{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000005f40)=""/226, 0xe2}, {&(0x7f0000006040)=""/4, 0x4}, {&(0x7f0000006080)=""/14, 0xe}, {&(0x7f00000060c0)=""/90, 0x5a}, {&(0x7f0000006140)=""/246, 0xf6}, {&(0x7f0000006240)=""/109, 0x6d}, {&(0x7f00000062c0)=""/102, 0x66}], 0x7, &(0x7f00000063c0)=""/143, 0x8f, 0x400}, 0x1}, {{0x0, 0x0, &(0x7f0000006980)=[{&(0x7f0000006480)=""/65, 0x41}, {&(0x7f0000006500)=""/143, 0x8f}, {&(0x7f00000065c0)=""/23, 0x17}, {&(0x7f0000006600)=""/105, 0x69}, {&(0x7f0000006680)=""/157, 0x9d}, {&(0x7f0000006740)=""/50, 0x32}, {&(0x7f0000006780)=""/146, 0x92}, {&(0x7f0000006840)=""/237, 0xed}, {&(0x7f0000006940)=""/19, 0x13}], 0x9, &(0x7f0000006a40)=""/130, 0x82, 0x81}, 0x6cc}, {{&(0x7f0000006b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006b80)=""/104, 0x68}, {&(0x7f0000006c00)=""/75, 0x4b}, {&(0x7f0000006c80)=""/135, 0x87}, {&(0x7f0000006d40)=""/216, 0xd8}, {&(0x7f0000006e40)=""/75, 0x4b}, {&(0x7f0000006ec0)=""/94, 0x5e}], 0x6, &(0x7f0000006fc0)=""/4096, 0x1000, 0x4}}], 0xa, 0x2001, 0x0) getresuid(&(0x7f0000008240), &(0x7f0000008280)=0x0, &(0x7f00000082c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e24, 0x1ff, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0xbf, r1, r2}, {0x9, 0x100, 0x20, 0x3, 0x8, 0x95, 0x56dc000000000000, 0x8}, {0x2, 0xffffffff, 0xe4, 0x5}, 0x800, 0x6e6bb1, 0x0, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x1, 0x2, 0x2, 0x7, 0x8, 0xfa7}}, 0xe8) 2018/03/17 08:50:09 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x800000000000003, 0x300) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0xffffffffffffffc0, 0x7]) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x6, 0x7}) r4 = dup(r3) ioctl$TUNSETLINK(r4, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/17 08:50:09 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000600)=0xe8) connect$packet(r5, &(0x7f0000000640)={0x11, 0xff, r6, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={r1, r3, r4}, 0xc) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x0) 2018/03/17 08:50:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000000)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x58}], 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000000) 2018/03/17 08:50:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0xfffffffffffffffe}) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/54, 0x36) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="cb589e2fb0b94b72d90ef45f0c465f4566e8165bdb43369e609e5f5ececa73c64c50b261c87b3378cc16772c2f367b9e844c5e273740306e7698f7a4f90c2afdaf522cdb2420100e122bff4d346358e0f4699a89afd521f908fc2acd5f9e1170b8fb673d00c58dcc96ad87c8fb91d124647a06be2856959ca4bd85122014db1ea436a98e0749fddea92530d1c2c2ee40697eaf6ac8264094742f85c5120de909d296") ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000001c0)={0x1, 0x100000001, 0x0, 0x1, 0x14, 0x4}) mlockall(0x80000000006) 2018/03/17 08:50:09 executing program 4: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r3, 0x4}) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/17 08:50:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001800fb0200000000000000000a0000000c00000000000000040000001c0005000c00000000000000", @ANYRES32, @ANYBLOB="0c000000000000000000000002d40d594fd3bacd05e9801b2e58fa266551047f163d03fdbc2fb0fe5b281a190f745e09941ce80b5f5e1804132473795c9a453c08cbfa72d835ffdfac18d76c0a078ee7a4daafb285162b6e3325ff29e1c9ef7842"], 0x3c}, 0x1}, 0x0) 2018/03/17 08:50:09 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400200, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000080)=0x469, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x2, 0x8000000000000365, [0x1f, 0x7, 0x3, 0xfffffffffffffffd, 0x400]}, 0x12) [ 90.704054] IPv6: NLM_F_CREATE should be specified when creating new route 2018/03/17 08:50:10 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) write$tun(r0, &(0x7f0000000080)={@void, @void, @x25={0x1, 0x100000001, 0xf7, "efb701b6f0da6bebe431ceae96e7d0f06b612673b9a235a7d093e98ccf56e683fb40643ae5e3021299416abd12e7e58f099984c5db6de5318c57d6"}}, 0x3e) 2018/03/17 08:50:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x80) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/17 08:50:10 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/18, 0x12}], 0x5, 0x0) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/03/17 08:50:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x101}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/17 08:50:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7f61, 0x2, [0x8001, 0x8]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0xffffffffffff8000}, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/147) 2018/03/17 08:50:10 executing program 5: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) pwritev(r0, &(0x7f000060bfa0)=[{&(0x7f0000d49fc5)="86", 0x1}], 0x1, 0x0) dup2(r0, r0) fcntl$addseals(r0, 0x409, 0xc) sendfile(r0, r0, &(0x7f00000ddff8), 0xe2) 2018/03/17 08:50:10 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xff}, 0x8) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) 2018/03/17 08:50:10 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$unlink(0x9, r2, r1) 2018/03/17 08:50:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000900000000000000000000000000000000000000ffffe000000262ab93650000ff00"], 0x28}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) syncfs(r0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/17 08:50:10 executing program 2: r0 = memfd_create(&(0x7f0000000000)="6d696d655f74792ccf400000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x200, 0x2000000000000000, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x8, 0x0, 0x9}) 2018/03/17 08:50:10 executing program 3: unshare(0x20200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x28010, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000, 0x0) 2018/03/17 08:50:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000000c0)={0x3, 0xf3, 0x2, 0x81, 0x2, [{0x156a, 0x81, 0x52ed, 0x0, 0x0, 0x1}, {0x8, 0x80000001, 0x2, 0x0, 0x0, 0x100}]}) mq_unlink(&(0x7f0000000300)='/dev/snd/seq\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0), 0x2d7) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/17 08:50:10 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000014c0)=""/251, &(0x7f00000015c0)=0xfb) bind$inet(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000d40fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) 2018/03/17 08:50:10 executing program 6: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x111) 2018/03/17 08:50:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1f, &(0x7f0000000000)="f8f8ffffffff18ffff") 2018/03/17 08:50:10 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) 2018/03/17 08:50:10 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x20) syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) 2018/03/17 08:50:10 executing program 6: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="963cf9f28f4982082432a8c3e241541f63be4971648fbfd435b33aa342d963514ccfa9c4f8ed32ed903e61a34932d384c607c7257ff670db4397ce7201888d408459a3bb33f36e07dfce8ffd71c54e41763302fade5c0117aa374cd0e9f56b43c828b78a69df7fef37b6d4cd572fd19fbf25649618902bbebaadb50f0e7d4744cc71df2f494029aee5290ed14fb0d3ae7947b992fb18636c1e7477936f8b1e", 0x9f, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/17 08:50:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="c8", 0x17}], 0x1, 0x38) 2018/03/17 08:50:10 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r1, 0xdb, 0x90f3}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x6, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x800) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='ipddp0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x7, 0x8, 0x2, 0x1, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x5, 0x80000000}, 0x8) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/17 08:50:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x640000, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000200)=0x6e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xffffffffffffff10, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x102, 0x81, 0x101, 0x3, 0x0, &(0x7f0000000040)='ip6tnl0\x00', 0x9, 0x3, 0xd8}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0xe9fb, 0x80000001, 0xffffffff, 0xebb9, 0x8, 0x452, 0x6], 0x7, 0xfff, 0x7, 0x900000000000000, 0x4, 0x8, {0x8, 0xffff, 0x2, 0x8001, 0x44a, 0xec64, 0x6, 0x80000000, 0x800, 0x400, 0x80000001, 0x9, 0x0, 0x1f, "e742d449dce6df9575bdd884e8250c8a608b8e476b8a136ce92e96f7b8703958"}}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000300)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 08:50:10 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200480) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) r0 = syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100020) r1 = dup(r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x80000000, 0x7f, 0xffffffff, 0x2}) 2018/03/17 08:50:10 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x0, 0x2000000}, 0xfffffffffffffdea) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000040)={0x3, {{0xa, 0x4e21, 0xb1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x1, 0x9, [{{0xa, 0x4e23, 0x9b, @mcast1={0xff, 0x1, [], 0x1}, 0xeb}}, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x4e24, 0x8, @empty, 0x5}}, {{0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x1000}}, {{0xa, 0x4e23, 0x200000000, @empty, 0x1}}, {{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e22, 0x9b47, @mcast2={0xff, 0x2, [], 0x1}, 0x300000000}}]}, 0x510) 2018/03/17 08:50:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) memfd_create(&(0x7f0000000000)='[cpuset,lo\x00', 0x2) ptrace(0x420a, r1) 2018/03/17 08:50:10 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x19919bafa3e3ed97, 0x0, 0x4e20}, 0x6e) 2018/03/17 08:50:10 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000080)="0a3377f59c4eff5d7d0277365e70e1f9812fd6c3034e9b4fcd13a4a69786537b84f2b0d7405353e8b616d79cb007a80b3b02a3d149b3d960faa68c95abc5b797f0b4feb0d3902c72c3eea73648e1c11785ee15a78e0042dbf1a16b331ca44315c9acaa06d45f7f1373038828a800a164844efbc6396784afc13d4f0549aab9c28b2d711cabda53f9f6", 0x89) 2018/03/17 08:50:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x22400) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/17 08:50:10 executing program 4: creat(&(0x7f0000000240)='./file0\x00', 0x100) set_thread_area(&(0x7f0000000040)={0x9, 0xffffffff, 0x1000, 0x10001, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x140000000000000, 0x7}) prctl$intptr(0x4, 0x1f8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r0, r2, r3}, 0xc) ptrace(0x4208, r0) 2018/03/17 08:50:10 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffb) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') r3 = fcntl$dupfd(r1, 0x0, r1) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 2018/03/17 08:50:10 executing program 1: mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00008fdff8)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) 2018/03/17 08:50:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x44}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/17 08:50:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0xc4000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), 0x4) 2018/03/17 08:50:10 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x1, 0x0, 0x0, @time={0x0, 0x989680}, {0xffffffffffffffff}, {0x4000}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xfffffffffffffffa, 0x4, 0x7, 'queue0\x00', 0x5}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/17 08:50:10 executing program 1: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x0, 0x0, &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000002eff0)={0x1000000000, 0x989680}) fcntl$notify(r0, 0x402, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10080, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) socket$inet6_icmp(0xa, 0x2, 0x3a) mq_timedsend(r0, &(0x7f0000000100)="2f06a8719d869d4b72ba13fe1410b331fde26dfee8729afde3c54e283adc7b98895a7ed4ef1c9ade41caec69304c6c4660fc1cc314e4eb7d21acfde9b78bab7a1ef0dcd29cf24dbcfad2e722ad35fb84fbd11fc81f62c279b2c00e44f4a6599a20be3c05250395f50d6b0f0db932c38feadcf69d39662c67dd48aad54509b14ae118127cc0510dfd9862881de652bbf6e00a6b8e41a350286a4baee5642e56876b6c63e2360f1834f9", 0xa9, 0x80000000, &(0x7f0000000000)={0x77359400}) 2018/03/17 08:50:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getsa={0x28, 0x12, 0x9, 0x0, 0x0, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) 2018/03/17 08:50:10 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000600)='net/ip6_mr_cache\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xfffffffffffffeca) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast2=0xe0000002, @empty, r2}, 0xb) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000000)) syncfs(r1) 2018/03/17 08:50:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="759e65726e00"], &(0x7f0000000080)='"proc\x00', 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/17 08:50:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000400)={0xcf, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd5b}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xca}}, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x19}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x82}}, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e22, 0x529, @loopback={0x0, 0x1}, 0x8ee}}, {{0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, {{0xa, 0x4e21, 0xbb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}]}, 0x410) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='[\x00', &(0x7f0000000200)='/dev/snd/seq\x00', &(0x7f0000000240)='/dev/snd/seq\x00', &(0x7f0000000280)='/dev/snd/seq\x00', &(0x7f00000002c0)='selfppp0{^*vboxnet1^\x00', &(0x7f0000000300)='/dev/snd/seq\x00', &(0x7f0000000340)='/\x00'], 0xf159ec8c94be3b9d) 2018/03/17 08:50:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x16264000000, 0x7cf, 0xfffffffffffffff8, 0x2, 0x6}, &(0x7f0000000040)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="b60000005645fc636bf59b400b6dc1402e97dcbb2b584401908ef507af5f082f9d000000640fd69bbeb1d7d5802b25da84a0aaaeb94b92123299ba69881aa269a5a62e8396b7cf4feb6155277c8b1e5eedbe0ddf1e1fbfd856ed737656a34ca01eb57f4389d69c3edbf2ec7174e12df3fbfb66d95839614775e35d409c3481a81e66ddf3f305cbd1d6fc0be570bdc5987ef92950229565b0e587759eef54b696e6757f50b857dd42e8df17423705c07bab88464a395bd0e5af94"], &(0x7f0000000140)=0xfffffffffffffdd6) 2018/03/17 08:50:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socketpair(0xe, 0x0, 0x9, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) unshare(0x8000400) readv(r1, &(0x7f000031cfc0), 0x0) 2018/03/17 08:50:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') fchdir(r1) sendfile(r1, r0, &(0x7f000030f000), 0x7563) 2018/03/17 08:50:10 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000680)=""/4096) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0xfffffffffffffffd) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000005c0)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0030000000000000002000000000000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e465155455530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000002f00000000000000000000000000000000000000000000feffffff00000000a27f7c2ee1c0e43a0b6d6ec73a6c84d74f9d53d25eab9f5c8583784b4acaca3883a940204d704b005a4136484e5ea1ad5d9d00d0197b78063f46a0f0cbc8494705dae573f927ad75c3fb65ddb76de1a13942bb1a6a5b083c34fac57bc0f8c8c56749e060edc682b8fd2ae4023ea918f762a6e1863e612991dafcd466a5817d455f4c9a6a302b572b5a27dd4b18236857c190d8e27222978d3a866195eed354e3f7ab830de5bc66c94927bfbcf16431fba00ec16fecb7e9c933360f9c60ac60fe1c06eaaa5c081c50b58ce9201cd2c94c21de24c7000000000000000000"], 0x420) 2018/03/17 08:50:10 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005940)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005700)=[{{&(0x7f0000000240)=@generic, 0x80, &(0x7f0000001980)=[{&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f00000004c0)=""/142, 0x8e}, {&(0x7f0000000580)=""/206, 0xce}, {&(0x7f0000000680)=""/148, 0x94}, {&(0x7f0000000740)=""/95, 0x5f}, {&(0x7f00000007c0)=""/249, 0xf9}, {&(0x7f00000008c0)=""/148, 0x94}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x9, &(0x7f0000001a40)=""/133, 0x85, 0x8}, 0x2}, {{&(0x7f0000001b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001b80)=""/57, 0x39}, {&(0x7f0000001bc0)=""/234, 0xea}, {&(0x7f0000001cc0)=""/124, 0x7c}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/216, 0xd8}, {&(0x7f0000002e40)=""/235, 0xeb}, {&(0x7f0000002f40)=""/6, 0x6}], 0x7, &(0x7f0000003000)=""/212, 0xd4}, 0x2ae8}, {{&(0x7f0000003100)=@rc, 0x80, &(0x7f0000003400)=[{&(0x7f0000003180)=""/136, 0x88}, {&(0x7f0000003240)=""/27, 0x1b}, {&(0x7f0000003280)=""/168, 0xa8}, {&(0x7f0000003340)=""/154, 0x9a}], 0x4, 0x0, 0x0, 0x1f}, 0x40}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/213, 0xd5}, {&(0x7f0000004540)=""/231, 0xe7}, {&(0x7f0000004640)=""/46, 0x2e}], 0x4, 0x0, 0x0, 0x8}, 0xfffffffffffffffc}, {{&(0x7f00000046c0)=@ipx, 0x80, &(0x7f0000004840)=[{&(0x7f0000004740)=""/54, 0x36}, {&(0x7f0000004780)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0x4}, 0xedc}, {{&(0x7f0000004880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004900)=""/100, 0x64}], 0x1, &(0x7f00000049c0)=""/198, 0xc6, 0xd37}, 0x2}, {{&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004b40)=""/232, 0xe8}, {&(0x7f0000004c40)=""/39, 0x27}, {&(0x7f0000004c80)=""/29, 0x1d}, {&(0x7f0000004cc0)=""/9, 0x9}], 0x4, 0x0, 0x0, 0x4}, 0x81}, {{&(0x7f0000004d40)=@nl=@unspec, 0x80, &(0x7f0000005180)=[{&(0x7f0000004dc0)}, {&(0x7f0000004e00)=""/77, 0x4d}, {&(0x7f0000004e80)=""/176, 0xb0}, {&(0x7f0000004f40)=""/253, 0xfd}, {&(0x7f0000005040)=""/220, 0xdc}, {&(0x7f0000005140)=""/49, 0x31}], 0x6, &(0x7f0000005200)=""/235, 0xeb, 0x3}, 0x1}, {{&(0x7f0000005300)=@ipx, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005380)=""/253, 0xfd}, {&(0x7f0000005480)=""/72, 0x48}, {&(0x7f0000005500)=""/185, 0xb9}], 0x3, &(0x7f0000005600)=""/208, 0xd0, 0x4}, 0x1f}], 0x9, 0x100, &(0x7f0000005980)={r0, r1+10000000}) connect$ax25(r2, &(0x7f00000059c0)={0x3, {"9c030df47894c2"}, 0x4}, 0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) pread64(r3, &(0x7f0000000140)=""/254, 0xfe, 0x0) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r3) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x6, 0x800]}, 0x8) dup2(r6, r4) close(r5) 2018/03/17 08:50:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) r2 = geteuid() r3 = socket(0x5, 0x1, 0x3ff) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="00000000190020042abd7000fedbdf25ac141416000000000000000000000000fe8000000000000000000000000000aa4e2000084e2300a60a00a080000000000f12dbf967618f0e0e5a990ec31cce3c8dc8f46851222d90bf993accaf00551fd43fca7e16051f33bfc620210e770523f05159740149995c1c1b22ada5add08d84990ea4", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="090000000000f0ff05000000000000000000200000000000010000000000000002000000000000000600000000000000ff0700000000000002000000000000000500000000000000010000000000000004000000000000000100000000000000fdffffffb26b6e00030102030000000000001d00411c0000000010000100000000000000000009000000000003ec00000000000001000000000000007f00000000000000000401000000000000001300fe800000000000000000000000000013000000000000000000000000000000010000000000000000"], 0x134}, 0x1}, 0x0) read(r3, &(0x7f0000000200)=""/63, 0x3f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000240)="8bc817f6e59a4548a216168e63d729a1", 0x10) getsockopt(r0, 0x81, 0x800, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/03/17 08:50:10 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) 2018/03/17 08:50:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x4945497d78f8a0b6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/17 08:50:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast1, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000840)=@newpolicy={0x270, 0x13, 0xb00, 0x70bd26, 0x25dfdbfb, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x0, 0x4e21, 0xffff, 0xa, 0x20, 0x0, 0x8, r1, r2}, {0x1000, 0x1e248bbd, 0x0, 0x80000001, 0x40, 0x5, 0x0, 0xff}, {0xffffffffffffffff, 0x7, 0x6, 0x7c}, 0x5f, 0x6e6bb1, 0x1, 0x1, 0x2, 0x1}, [@ipv4_hthresh={0x8, 0x3, {0x17, 0x20}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x4, 0x4e21, 0x9, 0xa, 0xa0, 0x20, 0x3f, r3, r4}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, @in6=@dev={0xfe, 0x80, [], 0x10}, {0x0, 0x8, 0x6, 0x80000001, 0x6, 0x1, 0x7, 0x100000000}, {0x0, 0x1, 0x4, 0x3f}, {0xfffffffffffffffd, 0x3ff}, 0x70bd25, 0x34ff, 0xa, 0x5, 0x7}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @replay_thresh={0x8, 0xb, 0x8}, @algo_auth_trunc={0x5c, 0x14, {{'rmd320-generic\x00'}, 0x78, 0x100, "05a8754cbfd5df2520a804bfb53749"}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2}}, @mark={0xc, 0x15, {0x35075d, 0x4}}]}, 0x270}, 0x1, 0x0, 0x0, 0x3}, 0x40000) 2018/03/17 08:50:10 executing program 1: write$selinux_create(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obb'], 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000004, 0x11, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x29, 0x2}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) 2018/03/17 08:50:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0x2d7, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="0000000400000000"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/17 08:50:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd208000000000000007bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0xfffffffffffffffb, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x303}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x9, 0x1f, 0x0, 'queue1\x00', 0x30e5}) 2018/03/17 08:50:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffff82, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x14, 0x2, 0x800000001, 0x0, 0x25dfdbfc, {0xf, 0x0, 0xfffffffffffffffe}, [@typed={0xc, 0x7, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/17 08:50:10 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) fsync(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x412000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x8, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2018/03/17 08:50:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) socketpair(0x1d, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10001, 0x995}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x1, r2}) 2018/03/17 08:50:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x10000, 0xffffffff, 0x400, 0x8, 0x5c9, 0x1, 0x7fff, 0x9, 0x7fffffff, 0x3}, 0x10) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) mremap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000045b000/0x3000)=nil) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 08:50:10 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x200000, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x1, 0xf) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="536768dbe1597ef71e2baaa04769a5f496f34146746b1bafc25df898a0dfa6f72d80fe912e12302f51e2f138ba885be9a39716fc8353bc86d9431fd4d3704101d3299f6ea939036f8ad48e6a08dad5c9a4709b86d6748c0899318c240e414feedc98905d1d06519baf31c76028b57eff28c8827a9fc6da228dfb08314a89662d98", 0x81, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x8000, r4) sendmsg$key(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="021300000600000000000000000000000400060000000000020000000000000000d54e9e0d4f000000000000000000000000000000"], 0x30}, 0x1}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@generic={0x9, 0xc5, 0x100}) 2018/03/17 08:50:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x14}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), 0x4) 2018/03/17 08:50:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="021500000e0000000000000000000a004e2000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000050019000000000002004e20ac141400000000000000000002004e2000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/17 08:50:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000040), 0x0) getdents64(r0, &(0x7f0000000000)=""/198, 0xc6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0xff, 0x1}, 0x2) 2018/03/17 08:50:10 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x122b}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x9}) rmdir(&(0x7f0000d19000)='./file0\x00') stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)) 2018/03/17 08:50:10 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x43fb, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr=0xc6}}]}, 0x310) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/122) 2018/03/17 08:50:10 executing program 2: pkey_mprotect(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x2000004, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7fbf56138358bc23f95c1323d1041c3a4f9db63c63d8ba4431cb499795d51cd68b405ac5fc31b6ed851d36dc03f7975accfc5fc0700d285928ca33d12c1d49f67c4ba3c382f44a9aab2553f6b80e94744f9d249f3e5df901f90e8b398ad6d5a0453d5d4a4bcb140439da89bb8b179dd202c74bc2888edd7dc951bec1bd94216e038daa035bd0e1e4235ba16489bd48d5748c83e86014ec2b81e2f28e6f57f03ab383a238fd5a424ef74de8d995b9d7b48af3180488c18d8d1c96692f8cc6cc3b02374e", 0xc3, 0x0) keyctl$assume_authority(0x10, r0) 2018/03/17 08:50:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x3) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"7272696467653000002002063b9600", 0xd00}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) recvmmsg(r3, &(0x7f00000019c0)=[{{&(0x7f0000000200), 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000180)=""/13, 0xd}], 0x2, &(0x7f0000000340)=""/128, 0x80, 0x1ff}, 0x80}, {{&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/50, 0x32}, {&(0x7f00000004c0)=""/97, 0x61}, {&(0x7f0000000540)=""/123, 0x7b}], 0x4, &(0x7f0000000600)=""/31, 0x1f, 0x100}, 0x101}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000000780)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/124, 0x7c}, {&(0x7f0000000980)=""/18, 0x12}], 0x4, &(0x7f0000000a00)=""/104, 0x68, 0xff}, 0x100000000000000}, {{&(0x7f0000000a80)=@ipx, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000b00)=""/84, 0x54}, {&(0x7f0000000b80)=""/94, 0x5e}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)=""/29, 0x1d}, {&(0x7f0000000c80)=""/129, 0x81}, {&(0x7f0000000d40)=""/178, 0xb2}, {&(0x7f0000000e00)=""/10, 0xa}, {&(0x7f0000000e40)=""/97, 0x61}, {&(0x7f0000000ec0)=""/157, 0x9d}], 0x9, &(0x7f0000001040)=""/109, 0x6d, 0x3}, 0xfffffffffffffffe}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001340)=[{&(0x7f0000001140)=""/165, 0xa5}, {&(0x7f0000001200)=""/67, 0x43}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/98, 0x62}], 0x4, &(0x7f0000001380)=""/224, 0xe0, 0x7fff}, 0x5}, {{&(0x7f0000001480)=@alg, 0x80, &(0x7f0000001640)=[{&(0x7f0000001500)=""/62, 0x3e}, {&(0x7f0000001540)=""/239, 0xef}], 0x2, 0x0, 0x0, 0x1}, 0x101}, {{&(0x7f0000001680)=@hci, 0x80, &(0x7f0000001900)=[{&(0x7f0000001700)=""/225, 0xe1}, {&(0x7f0000001800)=""/205, 0xcd}], 0x2, &(0x7f0000001940)=""/94, 0x5e, 0xb93}}], 0x8, 0x10000, &(0x7f0000001bc0)={0x77359400}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001c00)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0x43}, 0x10, 0x774, 0x7, 0x1f, 0x9a5, 0x0, 0x5, 0x5, 0x401}) clock_getres(0x6, &(0x7f00000008c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480002, 0x0) 2018/03/17 08:50:10 executing program 3: r0 = gettid() timer_create(0x3, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000140)) r1 = socket(0xb, 0x800, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) accept$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r0, r2, r3}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/17 08:50:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mq_unlink(&(0x7f0000000040)='self\x00') writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x1, 0x400, 0xe1fd, 'queue1\x00', 0x3}) 2018/03/17 08:50:10 executing program 4: getpgrp(0x0) gettid() syz_open_pts(0xffffffffffffff9c, 0x800) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7, 0x1f, 0x47a7, 0x80000001, 0x2, 0x3, 0x1, 0x5, 0x8, 0xe59}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ptype\x00') pread64(r2, &(0x7f0000000100), 0x37c, 0x0) [ 91.373110] device bridge0 entered promiscuous mode [ 91.385695] device bridge0 left promiscuous mode [ 91.402851] device bridge0 entered promiscuous mode [ 91.410884] device bridge0 left promiscuous mode 2018/03/17 08:50:10 executing program 3: r0 = getpgid(0x0) sched_setscheduler(r0, 0x20000000006, &(0x7f0000000040)) 2018/03/17 08:50:10 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x301200, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ptrace$cont(0xe, r1, 0x0, 0x0) 2018/03/17 08:50:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x8000000004e22}, 0x1c) listen(r1, 0x7fffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4000000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r0, r1, 0x0) 2018/03/17 08:50:10 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x5, 0x4e20, 0x9, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x1, 0x65d, 0x2, 0x1f, 0xfffffffffffffffe, 0x3, 0x7fffffff, 0x8000}, {0x3d6, 0x200, 0x9, 0x2}, 0x101, 0x6e6bbf, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x411}, 0x0, 0x1, 0x0, 0x9, 0x0, 0x6}}, 0xe8) ftruncate(r1, 0x27ffe) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x80000001, 0x4) sendfile(r0, r1, &(0x7f0000000100), 0x8080000011) getresuid(&(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000380)) 2018/03/17 08:50:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f000072a000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x6) lseek(r0, 0x5b, 0x7) 2018/03/17 08:50:10 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x200000, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x1, 0xf) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="536768dbe1597ef71e2baaa04769a5f496f34146746b1bafc25df898a0dfa6f72d80fe912e12302f51e2f138ba885be9a39716fc8353bc86d9431fd4d3704101d3299f6ea939036f8ad48e6a08dad5c9a4709b86d6748c0899318c240e414feedc98905d1d06519baf31c76028b57eff28c8827a9fc6da228dfb08314a89662d98", 0x81, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x8000, r4) sendmsg$key(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="021300000600000000000000000000000400060000000000020000000000000000d54e9e0d4f000000000000000000000000000000"], 0x30}, 0x1}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@generic={0x9, 0xc5, 0x100}) 2018/03/17 08:50:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/118, 0x76, 0x10000, &(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x2, @empty, 0x3}, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x105201) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)=[0xfffffffffffffff9]) 2018/03/17 08:50:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f000087cff0)={0x0, 0x2fbfb32c}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x1, 0x8000}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000738000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x80000001, "2340dfc4370a9991d674a9593f45581d2c86b1ac55633052f9c2d447b5e3d598d75495688d108476b2a46310c427776bbfbea88272985259b9f2a50a2098450a2210c81b8ed4f2b50363060797c88bd6"}, 0xd8) sendto$inet(r0, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x3ff}, 0x10) 2018/03/17 08:50:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x5, 0xf4f6, 0x100, 0x9, 0x80, r2}) write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:usr_t:s0', 0x20, 'staff_u\x00'}, 0x23) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0xfffffffffffffffd}) 2018/03/17 08:50:10 executing program 4: prctl$intptr(0x1, 0x8f1) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/03/17 08:50:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) fcntl$dupfd(r0, 0x0, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101400, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 2018/03/17 08:50:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x4, 0x8001}, 0xc) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x10e00, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x4}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001300)={r2, 0xffff, 0x8, 0x8, 0xdb5f, 0xfffffffffffffbfd}, &(0x7f00000011c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001200)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xfffffffffffffff9, 0x3f, 0x8000}, &(0x7f00000012c0)=0x98) fgetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'cbc-aes-aesni\x00'}, &(0x7f0000000100)=""/4096, 0x1000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) unlinkat(r4, &(0x7f0000001100)='./file1\x00', 0x200) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000080)=""/37) 2018/03/17 08:50:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) 2018/03/17 08:50:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000004, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000000040)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000000c0)="74db444418feaa2a8f85ce58ce6b44ecc439b5a9d3b8c0c14475425fbc54dca6b39abe2eac8d515c21c62303f39fa1749d6d9b6c136994c3dd7332f7edf99e78c4a626bcdccfa48bb0e2184ef1d57819678749b238c06bc977e647485498fded0e012bc54e9aef3f320c602850174326f51d509dec265be0b648c659ffab0273d5a59309a17e748b114f16985bbba80d574de9a8ce26a0466386f40c47ffc282cb268016eefaa3b88ceca707be077b3c", 0xb0}, {&(0x7f0000000180)="a9ae4d959fbf4b07e01ba3d8bc25daa3db3efee14a9b88e1a844cc196196fc2cb49f32b60e781970710efaa1a1042699296e3224e96a3132f43b2befda6bcfdd95e02733e088ea315074b813ed580ed937410b321638fb6e5958e435b097d644740831f56ff1f5c9e898fb59f64622bed78ce3f3702751f063dcf188ae901699e56c7825ea8280392c53e4ea91424f5b8786d48d86557562b1946854d1f052fd5e6a1db27d8ca2c590064209647ede068c055d08a77c111438254720ead5d7d6d97a73f243cb7c825e68329a2ffed9d8096913e21511e47b208b2b1ed09994", 0xdf}, {&(0x7f0000000280)="16ee574f3183b83d2c5b3dd9", 0xc}, {&(0x7f00000002c0)="ecd40c6152336091239f1ac8890061cb57c3f8f72c677c67b4e6fa1c606671c3c1078396005e474d3f", 0x29}, {&(0x7f0000000380)="b0b7f0edd90303d5cc2865b9f81e0d784a592e36723880c9e5924f86c9de677d1cd289eee64728ebb13e60c46e27d17afc589b898b494da4a0541df3c0dfb5a3dd8c7b488bf3e261b43a41293f572bda881d798d3afaed4d9a27a356237e5ea64d0b293ea39cbe35644cfb1125ff705873ae6fc2bcfb8dfcd21cbc6bcd0828e3cbec234457327f561d581e92f42a635e2b650546cc96427668c7dc0c11701d5e7286f529b894af60bd1dc9ecf15473f47923c69d7095048507c44f6591a0865107d30ecd6c74451cd2a7a6f38516720d85ca97943fbaa6e8e692e300149b072e02d457", 0xe3}, {&(0x7f0000000480)="739f0ccccd1baa46d86bf4b3c5760e62f71d1292e76c9a89c7dd371260875b8f135ef3aaf1e1148f1398718fb32ac5936c0da45441b476090fb66934f36786835be04fef85d8b30cbeebaf7ddf545415665d17e554f6ecb0162f90827795f16834f79a3a3f1369faa0fb597b9ab155ec6632e042ffd6c90ae89b", 0x7a}, {&(0x7f0000000500)="e9b376baef991f04a9a0bdc6958d5848ef0f4fd8cd0bf05a4eb72c43193b9c484d193f9f51dcb42fb3a4a69c1e7ce1f7b944311e8e748a8834911a004d834793dbfcdb8b409f746bd7b9d1d6fa0919b869cc17e8902093532e451add5430647d27b4dd3756027daaf147cf9fbef36a3c99165d28f3fb1aaa58fd1c5537aadb6257bae9929d25c39b631f86c5a4a24937665335460678fc1474492dbf7efdb3149e9b4de43c729105d5b2e91ce7300fd1425e6034987c72d6c002c690b09fc48f5f4cbfaf9f83fbfca473372e463b12a70de69173576842a123e569d6acd9b3387d4120abd95e55444cd05da197104bf0e9e958b3", 0xf4}, {&(0x7f0000000600)="8e9b998661a86c84ab116c878a59f03cff09a8b8cee81860e552231f26ae3bb87eb2532f6a9b2d13aa2ad1def59701b9bc2eba122554159438f5e4d7a488edf67c094da6658652c15a6d7302d02500ef28c5c95dd1712c280b650d6937d6788e399b0e2edc5034a15724e2a770b4a6c584df4f3f6b1a4dada312ece970d9c552d499675d14d8c8a2bf565fdd6e90a8491872c8eaf147b895d540679d8680d4148d8b787030f7e20314d02d900cc9f6673619dd603b813273", 0xb8}, {&(0x7f0000000780)="db3c0be3e9c17956543b4389a23938e3df0fcbd579b54e197db387dd03be248e26f48c7a5688698edfa487d336753ee6fe4e600512643410bdce2c4241a18d79af8ba317c9ecf03cb1e65a257ece22ab7744796c1263637f7dae167440dd135f3c311af767959140bd1ec2dd9e8294d8b9a9a2828f8aa8048a063c2887dd90897f25f45bf5189e1025a7c33b83a617af8ad640d9808831bc1db6a10681ab3df41fc9ef3758e132279b9367ba0d241cf519842326709892e33ccbf472dd8de94733327f3ebf9620d2967b838455e9f6f12c2b89c2b67a81", 0xd7}, {&(0x7f0000000300)="0efa3255a999799b91fbfc0533d24c04e2eb3eca0028b13d4228c61f498065444a462b00fcbb7d9c44789cea8abb645ff83d90b196f09f8bb97461e6666c", 0x3e}], 0xa, &(0x7f0000000940)=[{0x50, 0x112, 0x6, "38bed0935fa7179908bf88de207b4810862a9f1923cdad666a2b757faca43a3495677d0e79a859ea8dab40f5b52b14fc70df895af1c6ee9a0342568d9f"}, {0x38, 0x10c, 0x3, "82433fc714056d72acfbe1ba7a629136b3f54d0819b029a2bf4b1cfaead22ccbeaf4dc"}, {0x1010, 0x0, 0x1, "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{&(0x7f0000001d40)="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0x1000}, {&(0x7f0000002d40)="adafa7d2246457080862fb3fc8060bd8abe0185bc8ab76deafb49a1970922fb7960420273ba9067a3cbb26911e50ce511982852dbba1fbeaab2c95e8c7fe95", 0x3f}, {&(0x7f0000002d80)="163849ec381b75c5cf15ff96942b85fa1b72ef40a77965", 0x17}, {&(0x7f0000002dc0)="61065b071222dc0f46bdd3ce763f21beb2e7c036b6948336305f9a938cb82ffc13a56667b62048b30fe947baf25de5f42d67ad8246879d0ff7bba1bb60463ceadb0496c8d4ef74706c6a8a698f8191e4cb6b92b70ec89832076818110774c1c1c0a18cb5edc994a941b0fa6688f21a2395be627dd726355a5ab1e1bd5e6e45a87716cbdc10d090f2bc2aebd33d82d3f3cc4f0c06bf5167dd65584013c9f12a17e71941abc37c068140979986770271ea02dae21cdc5cb640aad94e39481fc04f25852936ff5fab0b23e72250be1fb418be3e71", 0xd3}], 0x8, &(0x7f0000002f40)=[{0x90, 0x103, 0x444f, "150bd37ef185023bd7fd61ac873f7984473c997336c67d00e531f6ea0814af8c53bb19e3015ba2ae3dd3d6e8adc42420d0c7fab0625a8eb57fc08eeb50d906550f2581964bb2478695a99149cfe94092a0a56db518281fbcdb70ea3e87a9f368302bb46e7a250f3c6705fff9b86926625ca6e95a1d128d0d690d686df0553c63"}, {0xc8, 0x113, 0x9, "f4dc4c289ec3841c89e9e0d69a6ff4bbee30960d319ea3d9c85d3d740a0bb8c3a19c428daa6d2535ad45dd59aa37800da9c31661b091566f4d55b8fa0c688c5e7ad6cc65ba1bebe93f7c61ed4a7e6d8829dafb24c30ad861e92c958571cd11e8eb9338af0d534ea02cfbf6bfdcb2c650e5714d1197f85af50a467ddace8b05163e427aaffca2f9a9e31423d6da01f701296a12e098173ac98f7c4622dd98a1643d3afe4c035378935f94c5c41ab76a59b3b1859c47dd95b3"}, {0xe0, 0xff, 0x0, "a7776b25a5dd779a18d0df032791933c7565d10891360685cb51710cf5f6e5af0d9da889fc5bb1af8aed144fe3e06a7ecc196f82696fc8c56a64cf60dbdf4c892ba33cfc9adcd468a7a6f2838e44ad0c493c442aebd3a93193e684b6afae4c158a3a994b251f50fa4d6bc5ac7324e7d92c69af04ee0a9db94dc615c1ea9d2b54fb2c1b240d7e15eeeb0275809d66ef988d265ca7a0d609100b2efa78d4101bf41fba826c55381062efe022afcf465ad8e127231e2ab1fc8be87b069e9a8d674540dde60560b55cae5b3f26"}], 0x238, 0x8850}, 0x5}, {{&(0x7f0000003180)=@ethernet={0x7}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003200)="57a6eb3286ccb6e7daad5dfa4e72897daf93be3fd0e701d9bb18d3669e5a864fa50ee48a83ccde90c494fb6e5274f78130795b68201a0cb600893e1b7ceee918452aa93d4b4851573dece1eec4bd2afc45153fb20b2c9b5222bac81742f13a3f4964202b1ff9194e216acb9c6231f84c221b72201aee2c872d208d7df589cee5d05889c25ab3a25f2699ecd3bf7ea2ca77da8dcb205ca82db2731d9f4253cb0caad765baccdbd37ece520b1baa378f4264f2ee8a81d4fd2e757ab2183751aa793189b7dfab7a23b66705a62826be5d5b35b276846cfb98e6516c88e8824e4c59cb708e563620fb14475da4c9f5d2335652b66d56bbc3cc8546", 0xf9}, {&(0x7f0000003300)="9527ad82ff2421ce4d642384fac45875519f07bbd4e3843b71a354de9ed36de50c07a1c02aa9aa897e1b83ae52bf2d66e4fd96b57b59eb8cbf580fd2f4cf060faa6af56ea064459c324321110ee06a9b1eb49328b3a7c171cb1ae4eab59478eb2ef11735bd5bd9db03cdc397f506d43f655f2086ed3fc8f5d5aea1c378d45c357213cd579e299ab68bf1faf15419c15d03e2c692601bd7dd5413cbbf98560c49fa7167089e25288a17b835ac", 0xac}], 0x2, &(0x7f0000003400)=[{0x30, 0x1, 0xffffffffffffff80, "9b3cae5e1adc36bee6342a1e395a963073588b722287fb547b7c954cdbbb"}, {0x98, 0xff, 0xffffffff, "7a85adc3ef32a70c0a3845b55132523b646829dc1c4be1e6b173b19ff511f741d468a4585830446aec36893abb845523d52d32da7c5f9c580adf4d940b2174110df3e62b51c604ade52e46c6332bc0ebdca63672f9212148df2772a6c2e49b1631b69ae7ff7edbecd4fe73a24180da140dc4604149b5bc8f870d469802278c805993f4"}], 0xc8, 0x80}, 0xffffffffffffffe0}], 0x3, 0x840) r1 = gettid() writev(r0, &(0x7f0000000740)=[{&(0x7f0000000340)='M', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10010, r0, 0x0) tkill(r1, 0x1000000000016) 2018/03/17 08:50:10 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xffffffffffffff8b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000443fdc)={0x6}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/03/17 08:50:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={r1, r3, r4}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)) 2018/03/17 08:50:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') r1 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) tgkill(r3, r4, 0xf) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000280)=0x10) socket$netlink(0x10, 0x3, 0x5) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0x0, 0xad, 0x2) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000300)=0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x8) 2018/03/17 08:50:11 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {0x0, 0x0, 0x1}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2b}, 0x800000000002, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x1, 0x40, 0x175, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x2000000, 0x9, 0x2, 0x4000000000000000, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) getpeername(r0, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x80) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={r3, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x1}, 0xc) 2018/03/17 08:50:11 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x11}) read(r0, &(0x7f0000000000)=""/54, 0x36) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x401, 0x0, 0x0, 0xfffffffffffff801, 0x6}, 0xc) 2018/03/17 08:50:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="bb45ab3f10050e996634ec472eb351cff52b6e7035e7cc5c5b21f15c4399bde13d3e4fdacabcea71fe7d80c4a350a21f42118f3de7b5f120af1bd7a4ecf362457a0e5aa58613be78389507ba15400a3823c26da55319b4e53c8c9f47082b2a1a14859d17fb82975a43cfa4a9b02bda68485266451025a6e83811a269b868e8427a3c7779b21b8a30b00fd23270836416f35eca4268b6401202482e6329e21dc2f175d702d2877d4f5834581855296335800563a985f389308c99c87e9f79dea77db4a7884a16eb", 0xc7, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="57c66f1624cbdeaa0ffe71a14dcc787973746508c4eec095458c0b989df5917f63e7029a52f69a4b3ae9c435351cda2af594c9d629e9983072596a115e08b23d340aaf48f415bce251494073520e64c7f981c578399b4f09b665940c982f64faa1d20838b71d8d18996c0452e5dd9a9779d6c0a3ef24f9f33f3ac035f7eb76b8a8aca66069e6cacd255cc8ae298fca86d1f7559edd610185dc99e37266f67fb1df870cfb3a70c789fe11d80c4d55c900afbd5622d928186336accdf08cb06503b994fc26e0f1fefc9e69a6176520af63ff8ba464e3d4db7afd260dfa2daaa81b58f8c988d579dbee88f09f12f70e9a", 0xef, r1) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)={0x40, 0x0, 0x35ee, 0x0, 0x6}) 2018/03/17 08:50:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x1) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/17 08:50:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r0, 0xc0045878) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) 2018/03/17 08:50:11 executing program 4: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x3a, 0x4, [], [@enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x3, 0x2, 0x0, 0x6, [0xac]}}, @jumbo={0xc2, 0x4, 0x88f5}]}, 0x30) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) dup(r0) 2018/03/17 08:50:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg(r1, &(0x7f0000001580)=[{{&(0x7f0000000080)=@generic={0x5, "24293e7a040672e9e1505853396b1bf68012fec3eb64b9769578483436f23134f6d73c536f7c6ea3940c0ad54411cd749d95923e215ada15f34af7a7face5e9c15ec67961377bf00be1663b3aa040c0ed9a6b480f644e33cdd2f2977a34f82252432c2f70541fb5730c163bf507d60739e316dbbdaed56288a4eb04f8c49"}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)="6161de6c67a506f8137872efa8b5fdd0093b4d8f80a3a29a5634a1937170a307c14d7dca8208ca30d11a64352cda45737e63762016ea0d287103230a67572804b3942659eee74f273e79b5bfb910bc166ca76917c20d977c25d0df2e9f4dd20ce4091846f5b79eb88541b857cccb75688843b9319198b5ba559683b3a291f253576b68ad6eb474ea33726520ece9ebfbf398006cb5071f850b029364306a9d3490ca4f443ecc215277d2c72c551ddbd53e41e2470670afe908772685076fc50c3e7439354fdbd8a7215c28d64bb04fd4cf", 0xd1}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001240)=[{0x18, 0x6, 0x3ff, "b27bd77a"}, {0x110, 0x116, 0x8001, "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"}, {0x18, 0x3a, 0x80, "8131d5d4ee5b522f"}, {0x40, 0x12b, 0x100, "674bafd7baed259eafb23f62c4414269694a3eb608085e9c47c974ccffea0a8b7882dd63c9f3706e8036"}, {0x50, 0x0, 0x0, "e2c807f916a2c7e33f5223ee8f85e4dfe2e379acdd51f55405c7b776d570355d494a6261864014a3afceb714b0e43c8961a3b709584217fae4"}, {0x70, 0x1ff, 0x5, "1e3f59b1df8f680d1d09e137610ab21af97291e7172721c7c347c5f78541553122a530d7376044b16318b5d5e9935f970b469dd08728773937fc36c45721b5a50c3423079e117eec7fb9040ccdcb920a5655255afcb52fcb6c68"}, {0xc8, 0x111, 0x3, "d035d22431b151c91baf1a4b5e741db553080d9cc56860faa31f7bcba5e90c267aad0feb0278b1e7feeca4048750c80bf84c46541b0a2f5628b1b9c29653a48d55cbfff603c6bd6e93b13a4c60039c8563f3bca474749a2b733f588620af6d00252d8a08848ca83f96cfe8d3a4a8a233c9b1f0c8d512762ff03ae2389848766dd6419970a08a9bcf7c7553421f3831d421baba96a176bef641dee296ebc9d558eb62681296f483747a381a66ff345c025388"}, {0x18, 0x117, 0xaa27, "87830a17395742"}], 0x320, 0x1}, 0xffff}], 0x1, 0x40014) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr}}) 2018/03/17 08:50:11 executing program 2: socket$packet(0x11, 0x80200000000002, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x800}, {0x4, 0x7}], 0x2) sendto$inet(r0, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/17 08:50:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003ed000), 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x33f, 0xffff, 0x2, 0x7, 0x2, @random="cc5af4c10ea7"}, 0x10) 2018/03/17 08:50:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040), 0x101, 0x0, &(0x7f0000000040)="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"}) 2018/03/17 08:50:11 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/17 08:50:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', r1}) socket(0x18, 0x0, 0x1) socket(0x18, 0x0, 0x3) dup2(r0, r0) 2018/03/17 08:50:11 executing program 1: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000), &(0x7f00006ee000)=0xc) clock_getres(0x7, &(0x7f0000000100)) 2018/03/17 08:50:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x40000020400) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) geteuid() fsetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x1) 2018/03/17 08:50:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) poll(&(0x7f00000e9fd0)=[{r1}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/53, 0x35}], 0x2, &(0x7f0000000180)=""/218, 0xda, 0xdb9}, 0x40012102) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'eql\x00', r2}) 2018/03/17 08:50:11 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0x158) 2018/03/17 08:50:11 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000493000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x6}, 0x8) [ 91.870804] binder: 16571:16573 unknown command 1180783080 [ 91.878148] binder: 16571:16573 ioctl c0306201 20000140 returned -22 2018/03/17 08:50:11 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) execveat(r0, &(0x7f0000000040)='./control\x00', &(0x7f0000000100)=[&(0x7f0000000080)='wlan1\x00', &(0x7f00000000c0)='&*(^trusted\'\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='^}self\x00', &(0x7f0000000200)='^lo\x00', &(0x7f0000000240)='posix_acl_accesscpuset*/&.)\x00', &(0x7f0000000280)='trustedselfmime_typeprocvboxnet0wlan1wlan1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='&%vboxnet1!%\\lo,+\x00', &(0x7f0000000340)='\x00'], 0x400) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/63, 0x3f) 2018/03/17 08:50:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r1}) pwrite64(r3, &(0x7f0000000080)="45915a75845dfb85ab00a07c8523604ceed69d15fe688e576b5087daaf0689815d0850ce20975f5a7f28d888091c3efd12ca23f5b8efcaaf39bd8e5bd785545c33c3f3252d555ebae49f4ec08c66fd86ad8d0ddd549f16", 0x57, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/17 08:50:11 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:cron_log_t:s0', 0x20, 'system_u:object_r:klogd_var_run_t:s0', 0x20, 0x39, 0x36, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x6f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x800d, 0x0, 0x0, r2}, 0x10) 2018/03/17 08:50:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="b961eadd113c484fb2e390d35d00e125d310ff4df1438b8d8ec5a30d0a5e3928fe473d49c0026538cbbf310dbe8709498b411b230b233bb0c29685b7bb6bdf6a73b7b38da38348c028557ada655f847177a0983d2c4bafcd174b17ce12a4adf6d42bdbc6668aed8e0e991e5470ba85285f50d2a79af9816ab8a21eb1caa7534dedd9275440aeed2f8ab2b6b49ae0070ff6fef7a4d36685ab29664f05f65ea7033366e959b3e6c8a21f81365d84075f5928fc99be5e3fd1409b0ca8b32424b6ec4f588cdd33012cbf10023edf737e1efcc2368e7744a4420739bd", 0xda}, {&(0x7f0000000580)="d257471e50a1b081349af1", 0xb}], 0x2, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x168}, 0x8}], 0x2, 0x0) 2018/03/17 08:50:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0xfffffffffffffd7e) r1 = accept4(r0, &(0x7f0000001040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000010c0)=0x80, 0x80000) accept4(r0, &(0x7f0000001140)=@pppol2tpv3in6, &(0x7f00000011c0)=0x80, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001100)={@loopback={0x0, 0x1}, 0x4, 0x3, 0xff, 0x0, 0x4, 0x2, 0x800}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001240)) 2018/03/17 08:50:11 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0xf, &(0x7f0000000040)={0x83}, &(0x7f0000000080)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/11, 0xb, 0x3) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/03/17 08:50:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = memfd_create(&(0x7f00000000c0)='{systemem1\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendto$unix(r1, &(0x7f0000000100)="68022dde59f511daacbe6ccf83071d91b06b9c0706ad3e06d3e271bb1cf9d761daab18bed1557d4aefe179b801713bc480c58f1404a6940c189db46b44e3f1833b93d58fc4a8f1ed5cad7143027cbcc071d1198db2e2ec2209d521aa7c6d5e442ec24dc6de527bad69f8981840193e97c8117727f01dfb3492bd8fcaf32c4ed08287251e805619238c4f90736d9af1a115", 0x91, 0xc881, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/17 08:50:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2001, &(0x7f0000000000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x14e}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) socket$inet(0x2, 0x80806, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/17 08:50:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x82fc) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) 2018/03/17 08:50:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240), 0x2) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="41eab9fa6d28b18385c55e9be5a97d8482157ded85121ece30026b8c89c897ac10b860a8454906701f88ef4381e8e5a995e8f2dd7cbed38026ade5d78a8a357f6379d7d5d7599a1bf7732b6247dc5d26f4c74c8a1b733ce44b3016cf26d561d1208376cd9ef5cee8117398a060eeb5b59828910d5a7713abb488b00a84a8d105a8c7b8211e460f407d9f22aed8d352f459f13f9232a2a16579f79dcf4fd53d9ddf3eef4338a96970c52e5f404f2ab5471378edc1fc5039f98e4d7bd8fd10bf2e813d1246b5d526664123c400301ef57d42d60987bf6e462d4a2dffeee966923e58f7f21cf55557a50be654ffa28159b385b052b2ceec3b", 0xffffffffffffff3c}, {&(0x7f0000000140)="ed83abfc2c59c1bf522ba996e89e909575c95a69", 0xfffffffffffffd81}, {&(0x7f0000000180), 0xfffffffffffffddb}, {&(0x7f00000001c0)="b8636b15f858619257f8ce1f4ac071e24c57e6a4c62521175e65956fa68a8821e8bb3330c3995ea477a1446de41d65aef99178"}], 0x239) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x12000) 2018/03/17 08:50:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/17 08:50:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) clock_gettime(0x0, &(0x7f0000004c40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004a80)=[{{&(0x7f00000001c0)=@in6, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/195, 0xc3}], 0x2, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f0000000480)=@ax25, 0x80, &(0x7f0000001700)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/119, 0x77}, {&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000001680)=""/110, 0x6e}], 0x5, &(0x7f0000001780)=""/158, 0x9e, 0x7}, 0xffff}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001880)=""/169, 0xa9}], 0x2, &(0x7f0000001980)=""/123, 0x7b, 0xe46}, 0x2}, {{&(0x7f0000001a00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/34, 0x22}, {&(0x7f0000002ac0)=""/140, 0x8c}, {&(0x7f0000002b80)=""/194, 0xc2}, {&(0x7f0000002c80)=""/153, 0x99}, {&(0x7f0000002d40)=""/240, 0xf0}], 0x6, &(0x7f0000002ec0)=""/233, 0xe9, 0xff}, 0x4}, {{&(0x7f0000002fc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003040)=""/67, 0x43}, {&(0x7f00000030c0)=""/10, 0xa}, {&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/169, 0xa9}], 0x4, &(0x7f0000003300)=""/36, 0x24, 0x80000001}}, {{&(0x7f0000003340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000003640)=[{&(0x7f00000033c0)=""/199, 0xc7}, {&(0x7f00000034c0)=""/57, 0x39}, {&(0x7f0000003500)=""/92, 0x5c}, {&(0x7f0000003580)=""/178, 0xb2}], 0x4, &(0x7f0000003680)=""/21, 0x15, 0x8001}, 0x578}, {{&(0x7f00000036c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004940)=[{&(0x7f0000003740)=""/9, 0x9}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/154, 0x9a}, {&(0x7f0000004840)=""/212, 0xd4}], 0x4, &(0x7f0000004980)=""/203, 0xcb, 0x80}, 0xf10}], 0x7, 0x100, &(0x7f0000004c80)={r1, r2+10000000}) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000004cc0)=""/136, &(0x7f0000004d80)=0x88) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r5, &(0x7f00000000c0)="e2942091ed4f2c5dc2c464778ec472ce95428d560fb44644668e054e3528c5d3e4856f594209ba7d8a13c4cb527e34b16fefee315916bd7212cf20dd6e4aa9ea7812442b33633ce818a8c2239e324cc76f27972eec8caf60a0df9269d58232c18993b158dd35bd8d131ab3394d439f79d9b5b8c57a7a73548f5d0b3e581962cea9dbbc3db494b0a3687d9928cfaad77326e964c8e32ded9e2afb45fc36ef7310900ae8c968d325c381881875c596c6bd5ffd6152be2b312d33a2e58671360ccae57dcfb6a945ee02434848d88469b996f9cf33ac05", 0xd5) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)) 2018/03/17 08:50:11 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1c2}) sendto$inet6(r0, &(0x7f0000000140)="19574b5ec5d1f57af6a76e7bb685b81bd537bc052c9581aa9cd00432d044012b2b00227a96548eb8afcc51e80b3e56a6e6f7e031831fd0982d874e8184597a77f25305d5cf768ab8cc33431ae156d17f67af76cd695b39ae2668e76f2dc1b3256737c4d9a8c4dff64f727af3435ead33da038a3b4125f111", 0x78, 0x4000000, &(0x7f0000000080)={0xa, 0x4e21, 0xbcac, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/03/17 08:50:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1051, 0x0) 2018/03/17 08:50:11 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mountstats\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x200, 0x10000, 0x4, 0x0, 0x3976, 0x800, 0x1}, 0x1c) r2 = memfd_create(&(0x7f00000000c0)='vmnet0procwlan0em0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3f, 0x200}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x590}, &(0x7f0000000200)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000240), 0x4) fstat(r2, &(0x7f0000000280)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000380)=r0) accept4$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000480)={0x9, 0x6, 0xc00, 'queue1\x00', 0x2}) tee(r1, r4, 0x9, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000540)={0x800}, 0x4) setsockopt(r8, 0x9, 0xffffffff, &(0x7f0000000580)="6256adf971b2dc4628168b568538402055b251c18535bf7e9a75a6f8816f95f1635693f579dbe26216b931a5cdc4fca10c67d03f5ddf5d33003140366052911a8153a01ad85dffb1848fca999699334879abdf5d8b2cbc57354031232c4920ba1959992ef9a1ad", 0x67) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f0000000680)="556121970109171e44a86406e3d6b4500e75a9e2a4ffe99353efba24818038f7aba65ae9bab9793741b0c81e4eafb34f52810e783f2dc12c4e168a02fc4f4b1ccfbc4a45208ea7115b75f200bbccb91e368916598043d8932b01571a68a2fed84246e6aa991ad53feea5473fa1ab73168afaaa73804bbdd4b831fdf3a9126e9eda8ab6667d24cedd347e30b0") tee(r3, r9, 0x800, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000740)={r6, 0x6, 0x4, 0xfff, 0x7fffffff, 0x1}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00000007c0)={r11, 0x1}, &(0x7f0000000800)=0x8) ioctl$PPPIOCGFLAGS(r9, 0x8004745a, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r6, 0x2, 0xc4, 0xfff, 0xffffffff7fffffff, 0x9b39, 0x4, 0x7, {r5, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xfffffffffffff000, 0x8000, 0xff, 0xf0, 0x10001}}, &(0x7f0000000940)=0xb0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f0000000980)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) syz_open_dev$mice(&(0x7f0000000a40)='/dev/input/mice\x00', 0x0, 0x420002) listen(r8, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000a80)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000ac0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000000b00)={r12, r13}) 2018/03/17 08:50:11 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000000) r0 = userfaultfd(0x800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\rc\b\x00'], 0xac, 0x0, &(0x7f0000000180)="588885ce916fe887cd0d6f5e21e496e4766fc4d3bcc63a107c4a15142c66b8c1e9d65f57277b6a33c077d81f6be344e606d83e0eafd86ad47d4e59eb7f2516fcaa45ed46b62efafbc4f15c719fa6423910e484a8389c293c61db2c27375ecaa0e645128610ae89cb1d4748cba846fc076b8fa3e9e964644b52e9a772a61191e988751bd03cb69d7812cec5fafc2b68e6575d16640c8d9e125d27394d381ee89abc0b8d0acd36bb32aee3183a"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8cee, 0x6, 0x4, 0x100000000}, {0xfffffffffffffffd, 0x5, 0xa7}, {0x3, 0x3, 0x6, 0x1}, {0x200, 0x3f, 0x0, 0x38}, {0x0, 0x7, 0xa5bb, 0x5}]}) 2018/03/17 08:50:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205000004020000ffffffffffffffff0954ebbb31850320a9e3647ca80200010012"], 0x20}, 0x1}, 0x0) r1 = socket(0xa, 0xf, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)="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", 0x125) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x600000, 0x0) 2018/03/17 08:50:11 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000005fa8)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x30}, 0x58) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x200005, 0x0) 2018/03/17 08:50:11 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) socket(0x18, 0x800, 0x7ff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e1c, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/17 08:50:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x3c68525af3537666) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)="58bf269068a858db498da4853b945363e231e88e704d5e8db1bebb4e9ccb0dbf555cf1fc1c4b6f76b114460804824318837c23cc2bb1e1bd00e464b44af942b7a5afa9e7200803cd236d777112923bdf52b971af9a4291f49e28ca15f34d420baf72958e59249886e1d1dd6c9aa23c08fb4a6168d7d30c85727bb879e36b325cecf62e72486685cef6b78e5f2367fb67bbe9f5854719b874dbe7dc5623e67a70380e5670f76585f035f05766ba5020a5e7552b67b68d250127ba603591690713cf0963eac0555e512454ce780f32a59c4c81e5c54d925450e10084f21a811c118b927fb270e2296361550002bf", 0xed}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5961f99b2d167443e8b5f154399275f50feacb1833e4e50298eb2daec0ae622b2dbece1d8583e8b7819060edf14c414f31904dd0bd449d", 0x37}, {&(0x7f0000001280)="23cff11286bb9b592cbdad3fbe9999e63ba008f085ebc769242ebd860d92d88f86e298f1e90bd7", 0x27}, {&(0x7f00000012c0)="002ed25c988880f634b573bc89c5a71379aa4b3ff81125228a7f5dd46c422841ab93ede9d6902ca7dc7c55482788f452c61224e7286a24849b1046cdd4bd2e0843ad11ea87ac73541d52747e1d954438ecb9764d586173556d44932dc57c7d3a037afc18dabdf6235f6fe3054b44a59f1e5b636912e4de7b8751a8ac1770b060ee2f2457cb944327836ac06727f52acee643331a60acc0963b8991a3c05be56aac9761540c5810d6985642fdd87489e2ec994d90eeacc547c0789d8ad4f919fac218fb7659b19e343ddb471b63c8bc6570076663b9", 0xd5}, {&(0x7f00000013c0)="17275189a43f443f13474da644640d777dbdf90460d99c914c164a3f6a03c5fe505a76ff3d03027d7f70820d4fddd11474fecab7b3c456639d075e0d96e6f4a33b70658b84dfc8b50d57b552a7d77b8a5541d11338be1889276b0fe04a217c8bf8d1457cb34840d44ca3320c05a50b189f4a09da1ab3b838939bc21b38a709b1f7b681f28a6b090dc4473a205e4729a62e28bfdac305a13583b8b9a180dd23e9c2cf55446430af5014e4c8", 0xab}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000001480)="4849cbbb", 0x4}, {&(0x7f00000014c0)="4c7ad3309ddf9c0278fcdc7fdebc2ff81a46edd601d9806db94b28eb3e70b41ed9138673079a954ebb38c26893ac5b40d9ef7139e35b687d7ebf66df1f9af35dbf65217b3d06e4ff85c5af717174725f12b004ce5a26cd29c16b42df4642ed9eb27bbef25b443292fc1c4e1a4119a19be01b347907eea2f123fd6305951f17aaacee5c72f0c2f2a6cea9da2fb3", 0x8d}, {&(0x7f0000001580)="62d6ba25691cdd280e1183551e1b98560f7bc43c172aaf6cb0be184525a99ae19b5d48077ab93147c88aa566aaa82e677fe0c23185141ad6768fa94509c1630db4331730791e99b74b511fcbaad36d8912d912fea6202115d6e6cb23a3d9634223870a19b3fa2ca28330cc3e35dbc77f8835bcce4c57b437b6248665b42efb22227326d7be27f3419970727978847e4f298aead40b2b7a13ec420b1e6cd10940d14b60abeeec200f7c4f7d92d43b928e47f448792aa21482efa5b4e579a6096347ac100871e62866a69ca8b603d2b2a88c38902474da100944602ba77e81f89dbe502965d00d5ec174b3e8f6ac343b3e3631", 0xf2}], 0xa, &(0x7f0000001c00)}}], 0x2, 0x0) chdir(&(0x7f0000001780)='./file1\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0x3c7) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffff01, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001740)={'eql\x00', 0x9000}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x0, 0xfffffffffffffffe, 0x800, 0x44536709}, 0x14) 2018/03/17 08:50:11 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB="880100001a000100000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000ec05a09cbc3800000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c00120067636d2863617374362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x188}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x48000, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000240), 0x80800) 2018/03/17 08:50:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getdents(r0, &(0x7f0000000000)=""/44, 0x2c) 2018/03/17 08:50:11 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/17 08:50:11 executing program 1: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) inotify_init1(0x800) 2018/03/17 08:50:11 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) 2018/03/17 08:50:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x3ff, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000040)=@abs={0x1}, 0x8) 2018/03/17 08:50:11 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2000033c, &(0x7f0000000000)=[{0x10000200000015, 0x0, 0x0, 0x1}, {0x6, 0x4000000000000001, 0x8000000000000, 0x4}]}) getpeername$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x78100000, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0xffffffffffff8001, 0x0, 0x5, 0x8, 0xd, "41bf108e88e1528d3572ed1846c851712b1a880d5b2cd9aea81356840ab5f76dfdf6bd5263cbceb7770ec281b7eefe371f9cdae392f5c83a2e7c0c5edf53d7cd", "60ade415171469a280e5bec13de14b99e1741d2a0a593936a97ad3dfee9e202d94f098a53e0f286131df21e6d638403feeb745fe2acd1736e148289986016f1d", "639fa0533294c3a89cf9bccfd92f66f8b1d41e62388e6dc03090f4130485d8cb", [0x8, 0x4]}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0xffff, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) personality(0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/03/17 08:50:11 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0xffffffff) fgetxattr(r0, &(0x7f0000000100)=@random={'osx.', '\x00'}, &(0x7f0000000140)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001140)={{0x3, 0x0, 0x6, 0x1, 0x8c65}}) connect(r0, &(0x7f0000001180)=@rc={0x1f, {0x0, 0x3, 0xffffffff, 0x1, 0x3f, 0xff}, 0x9}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer2\x00', 0x1, 0x0) pipe(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001280)=0x200, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/checkreqprot\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x17, "e6ef361676d2d79d6d6ba2ac7cac755189588f7b1726a2"}, &(0x7f0000001340)=0x1f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0x0, 0x1, 0x9, 0x1ff, r5}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000013c0)=0x91a7, 0x4) geteuid() setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001400)=0x6, 0x4) bind$unix(r3, &(0x7f0000001440)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000014c0)={0x8b, 0x5, 0x5, 0x1000, 0x9, 0x2, 0x40, 0xfffffffffffffff8, 0x8, 0x3, 0x101, 0x4}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001500)=0x4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000001540)={0x20000008}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001580), 0x10) eventfd(0x8b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000015c0)={r5, 0x4}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000001600), 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001680)={0x8, 0x3, 0x200, 0xe65, 0x7, 0xffffffff, 0xffff, 0x7fff, r5}, &(0x7f00000016c0)=0x20) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000001700)=""/206) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001800), 0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001840)) 2018/03/17 08:50:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f08f10000000000ffff007f76fc000302781305004ca600e211a1bf03025f", 0x20) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/28, 0x1c}, {&(0x7f0000001340)=""/85, 0x55}, {&(0x7f00000013c0)=""/255, 0xff}], 0x7, &(0x7f0000001540)=""/255, 0xff, 0x7e551f78}, 0x20) 2018/03/17 08:50:11 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x17, 0x7, &(0x7f0000000040)="b98ef207937b9b"}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r4, 0x8, 0x30, 0x4, 0x6}, &(0x7f0000000140)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 08:50:11 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000200)="70ab4ae8", 0x4}], 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xcab, 0x100, 0x80, 0x8001, 0xfff}, 0xffffffffffffff26) 2018/03/17 08:50:11 executing program 1: sync() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002700)='/dev/hwrng\x00', 0x109883, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/1}, {&(0x7f0000000200)=""/4096, 0xfffffffffffffc56}, {&(0x7f0000001440)=""/219, 0xdb}], 0x3, &(0x7f0000001340)=""/147, 0x93, 0x7fffffff}, 0x7}], 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000002680)={&(0x7f0000001200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001280)="cec46387689e79f4df888f189f0d2b9367fee0951df376e7c027ff709d8deacd0aa9a80dab8b6540cb627d4d0c076476e127c76071199a7fef9ff9274b0b9fe9363a054ee4f2465d9c7f40ecf196d56198a871150f5a3ba1235040", 0x5b}, {&(0x7f0000001540)="c34d42241869df7b2b8f187bf20cc2ae12a49fe3ef9ec6ce540ed292bf49905ccf27d10a8684f7880df806b86d3dd459cc8f246904fa8f48d1c06ae555ad1902ec9f79a7e711036f3c346179df12e071d642eca8b0a37d89cc3742425cd85655492c6683ca76e50050dcacd98f4ca853a388352f2300a078ade13ea48a84d8b2136348c704732da7178a5a15be6b3acc97cae419f0427657a628e4964f2fc4a45e35935e8c596416fe8c5ccafd77643bba38b88d342d101c965b0e320e3613baedd7e2", 0xc3}, {&(0x7f0000000140)="e7efb6e3c537a587b81301c2a40b724feb421b9004cad5b6791bed5aed7c1706877fdff34084009b8c3a385bbd9390", 0x2f}, {&(0x7f0000001640)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4008805}, 0x40000) socketpair(0x11, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/03/17 08:50:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f3835747b5fcfb4a8c439d37279d64119874b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0xe1, &(0x7f00000000c0)="ec3831cbd8cd8072a9ae4cfb957ebee4db3d0b3af4d06bd7f88940e3d8894492aa9f7f370f10029db0fdb957acc32e685e98c9f364fcaf2669cbe5d6e57efe21e2d8585caa9bbfcfcc66b9f29fa6fe3552e943f247b916464322fe34ce349a5ae12f04e3ea1f02944ce5b4762fd1dfe3f80f92db2d6935acdf8eb1c64d0cf5461cc7710c08d1b2557e007c19891149311935ac62d2e0a66f0e90976feea6b41a756e9ee8d79c3c95511a0229a9046691cac3f9cbe6d87976965bba32ff406662973cdf9b3e2db1802cf5a05b6f5d56a375d8e75b259125b7540ae5d71a4ccd3555"}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040), 0xff) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000200)=""/210) 2018/03/17 08:50:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x80000002}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000000104100191b435ebe0c640c3000000030000fbffffff000c0001000005000000000000001f7192d7afe52b89c56a4435db575d32c2d510f43059afc1b7d42315b90b02bd865755be2bd63533eede573acc9ea2a319bb790d6e10e0bb7c295fcff98f365662e1df6293530593f33beaf04971c49018c8aff5b834f94d6d24fead58bbdbe5cd583554a8fef8d3e16f09596fa627ae1cde75", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/17 08:50:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r1 = epoll_create1(0x0) getpid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053dff4)={0x2000000000000}) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xfffffffffffffc01, 0xe00, 0xa9f, 0x1}, {0x0, 0x200, 0xfff, 0x9}, {0x0, 0x2, 0x3, 0x3}, {0x1, 0xfffffffffffffff7, 0xff, 0x1}, {0x0, 0x1, 0x7, 0x7}, {0x45, 0x2ac, 0xcce, 0x100000001}]}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/17 08:50:11 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) r1 = dup2(r0, r0) fadvise64(r0, 0x0, 0x400, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/17 08:50:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x5) r2 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='syz_tun\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="689dff66c4c1286fb91581a17c4a986d70bd6f592c21ba208cbf5199cb56c6cea3b5e551d8d79bf232fa1e6807abb70cfa68366dbb94d23ea256c9b0279d13a291f7233d577f8597583f7444d54af22dc9bdc2cea0f525311c152b218c93d7fb40220add1880e6046a76babfe3e4ea3d23dc85b40dcda13d11aa17f06848e75664b864445b1e23d8a05d54a0994260821e4560a30160c9c8d9d964a47293aae164b316331e3a32daf4bd2c01f49fef09d657e8a8d62e4bde2ff9001feab29a", 0xbf, 0x0) keyctl$search(0xa, r2, &(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, r3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "fb0e305c97054227df3f355605fc6135e55998a957386b4f8a7b478d56cd2036", "fdf10ee89dbb72b92c511dec36bac0252135bca9567ef908ac7e3b825a0963a8", "6dfb32c386b9a4f66bd0390dd40abeb6eb7d9d878b4e4f66a29d936e2c8a6c85", "d55b019432a4a26117944f2c07efbc5d7e198f95963243a36179c3aaa808b2ab", "dfce633726bd070204e57f9c9596870b1fcaf0881f0f5575f68fb758753470d5", "f275872e8e2c3cd223f194a1"}}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000001c0)=""/60) 2018/03/17 08:50:11 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/user\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) r2 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x6ef, @remote={0xfe, 0x80, [], 0xbb}, 0x400}], 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x80000000017, &(0x7f0000916000)=0x80000000, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xfffffffffffffffc}, 0x8) 2018/03/17 08:50:11 executing program 5: r0 = memfd_create(&(0x7f00007b0000)='k\x00', 0x0) fcntl$notify(r0, 0x402, 0x8000000b) write(r0, &(0x7f0000002000)='\t', 0x1) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x2, 0x0, 0xfffffffffffffc00, 0x9, r2}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getgroups(0x9, &(0x7f0000000200)=[r1, r1, r1, r1, r1, r1, r1, r1, r1]) ftruncate(r0, 0x45) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e24, @rand_addr=0x800}, 'eql\x00'}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/17 08:50:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x80400) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1e, r0, 0x100000) 2018/03/17 08:50:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/86, 0x56}, {&(0x7f0000001100)=""/87, 0x57}, {&(0x7f0000001180)=""/173, 0xad}, {&(0x7f0000001240)=""/183, 0xb7}, {&(0x7f0000001300)=""/242, 0xf2}], 0x6, &(0x7f0000001480)=""/72, 0x48, 0x1}, 0x40) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_getres(0x4, &(0x7f0000001600)) 2018/03/17 08:50:11 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x8, 0x844, 0x5, 0xe32b, 0xfff}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0xe1, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x11}, 0x6}}}, 0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x810, r3, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/17 08:50:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x401, 0x4) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x6, 0x8000, 0x1, "f170a48d2e8ac258ab3ec04170ad2c9a6f8b3ecd4be1eb3532d598b97f854d047b2c46f95b053427ce5dab6ad382d16d572f739f0400639f8003615c5a6574", 0x2c}, 0x60) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) mmap(&(0x7f0000e55000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/17 08:50:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x9, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c1000000d1ebe37dc879f5c4f025e7682aa5cd110f61d1c56a0bffb0877801f46c92f81841c6f34d38c45427b350d2e850875d980d472d4fa6206ed98bab1aec32c97eadbc1ce3a6db13a911eccf6e5ebd45832aea98734265a74a3f4841fe19c5eafb94b20cd44111cd57b737eb3becf7e4bcfa94baabe835a1061c83b13bd32fbf481d8d7d45289a77f9da8cb62204684cfe0ff4693b6ec14767656ae0769ca3716c56b3dfe40e7008be87929cad4f87df5ed83651c79c468ba5feba7412da5c37e90d61"], &(0x7f0000000180)=0xc9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xd4, 0x1, [0x4]}, &(0x7f0000000240)=0xa) setsockopt$inet6_mreq(r0, 0x29, 0x400000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/17 08:50:11 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x743000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x6ed}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000380)=0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40002000000, 0x20030, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") iopl(0x800) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000002000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xa006, 0x0, 0x7, 0x100000000, 0xffffffffffffffda, 0xaa3, 0x100000000, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x0, 0x2, 0x7, 0x101}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB], 0x12) [ 92.314492] IPv4: Oversized IP packet from 127.0.0.1 2018/03/17 08:50:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') r1 = memfd_create(&(0x7f0000000280)="2f6449760000000000000a9c8000004000ddfbb84fe86696131140ad67ba1a3436e97a399229e9781bfce67460f5e8244d4e3ade92d0ea912b45840ef29dec33bf79a869786c6818468883ee24a61b8b1476b8f929b9c86bcfeacfef01827a908d47dfb1c2f3bff192617885af691107d5c1c112d6cce13d66aaea922be44bd0b34ba9c15e7893a0898ceba55d9ba096aefa93ab26fb72d7fbdf0dc220c825ead0561e06a2e6882c7696002ce776a68e09b8d1d75bc3b733a8d7692d04167ecbf6088ac9474e90691a32d6d5dd69151c43bdac78", 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x4, {{0xa, 0x4e21, 0xc98, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x475fcd5b, @empty, 0x4ad}}, {{0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}]}, 0x190) r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r2, 0x0) [ 92.336874] IPv4: Oversized IP packet from 127.0.0.1 [ 92.361913] IPv4: Oversized IP packet from 127.0.0.1 [ 92.386874] binder: BINDER_SET_CONTEXT_MGR already set [ 92.392526] binder: 16719:16750 ioctl 40046207 0 returned -16 2018/03/17 08:50:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x100000000004204, r1) prlimit64(r1, 0xc, &(0x7f0000000080)={0x5, 0x800}, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ptrace$cont(0xf, r1, 0x8b, 0xff) 2018/03/17 08:50:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = dup2(r0, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @empty, 0x101}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, {0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x3, [0xab, 0x0, 0x4, 0x101, 0x7, 0x3ff, 0x6, 0x9]}, 0x5c) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/17 08:50:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "1bc5bb74deec63d624038a0380cabc924c8f8cb560c65dbea880bd10af062f9cbb05283a0bfa73f522846c3237b372149823b1e14cdb5d31dca032dd7c3117af", "25a247cb65cc23eea8b076a984b7dd1c37283a71578b2a7dbb120dafce0d2001052283e71acd7f5527bcde3a9b5d50b302b5b3eef846bfd1d36fd6780a910ed2", "34f727e7a599e55cfde3773c5ec8daf661d7e07eb18f8a1ea28cae5b36f33c61"}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000380)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40001, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x70, &(0x7f0000000300)="fd6786c6eb881744affedd3290017760de399bbbb134ace83b21b07cddb1153e26ee73baa287242e169960059dfd0000008000000000e8b0c3296de60e53e798f95a59188ddfc91086b168da098d10aaa20673a8fb60e4220647c04320fc76", 0x5f) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/136) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x5, 0xecfe, 0x8000, 0x1000, 0x2, 0xda}) 2018/03/17 08:50:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sync() socketpair(0xf, 0x800, 0xc7, &(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/17 08:50:11 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') sendfile(r1, r2, &(0x7f000036b000)=0x49, 0xf41) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x7fffffff, 0x9, 0x2, 'queue0\x00', 0x2}) 2018/03/17 08:50:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x80000) socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x4180, 0x28) fgetxattr(r1, &(0x7f0000000080)=@random={'osx.', '/dev/snd/seq\x00'}, &(0x7f00000000c0), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/17 08:50:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7, 0xa000}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/17 08:50:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x8000, 0x0, 0x9}) 2018/03/17 08:50:11 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000002ac0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000001140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000011c0)=""/209, 0xd1}, {&(0x7f00000012c0)=""/117, 0x75}], 0x2, &(0x7f0000001380)=""/109, 0x6d, 0x40}, 0x8}, {{&(0x7f0000001400)=@pppoe, 0x80, &(0x7f0000001940)=[{&(0x7f0000001480)=""/156, 0x9c}, {&(0x7f0000001540)=""/211, 0xd3}, {&(0x7f0000001640)=""/52, 0x34}, {&(0x7f0000001680)=""/161, 0xa1}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/114, 0x72}, {&(0x7f00000018c0)=""/73, 0x49}], 0x7, &(0x7f00000019c0)=""/113, 0x71, 0x7}, 0xd47}, {{&(0x7f0000001a40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001ac0)=""/194, 0xc2}, {&(0x7f0000001bc0)=""/47, 0x2f}, {&(0x7f0000001c00)=""/94, 0x5e}, {&(0x7f0000001c80)=""/159, 0x9f}, {&(0x7f0000001d40)=""/235, 0xeb}, {&(0x7f0000001e40)=""/84, 0x54}, {&(0x7f0000001ec0)=""/143, 0x8f}, {&(0x7f0000001f80)=""/236, 0xec}, {&(0x7f0000002080)=""/203, 0xcb}, {&(0x7f0000002180)=""/51, 0x33}], 0xa, &(0x7f0000002280)=""/186, 0xba, 0xcf56}, 0x4}, {{&(0x7f0000002340)=@nfc_llcp, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/217, 0xd9}], 0x1, &(0x7f0000002500)=""/211, 0xd3, 0x8001}}, {{&(0x7f0000002600)=@nfc_llcp, 0x80, &(0x7f0000002900)=[{&(0x7f0000002680)=""/185, 0xb9}, {&(0x7f0000002740)=""/151, 0x97}, {&(0x7f0000002800)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0x8}, 0x6}], 0x6, 0x20, &(0x7f0000002b00)={r1, r2+30000000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002d80)={0x80000000}, 0x4) r4 = syz_open_procfs(0x0, &(0x7f000000bff9)="00640001000445") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002b40)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002c40)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000002d00)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r5}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002cc0)='bpq0\x00', 0x10) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) renameat2(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00', 0x0) link(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002d40)='./file0\x00') flistxattr(r0, &(0x7f0000002dc0)=""/102, 0x66) 2018/03/17 08:50:11 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/03/17 08:50:11 executing program 0: r0 = socket$inet6(0xa, 0x80f, 0x200008) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20017, &(0x7f0000000400)=0x400000000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)="6203b3f422f703aff25328e3bafbeb50505e7cf07d058ff54b7de929da63a03edc7ff0f2dc1eed77d8d905aeb43c00451e7970f40d990e3168db3ba9d63401d9946e94bb3006667d3914afe725b3a0143c162b3194039a0c8da291541c513d01cd6fc9547905d0ac5d1e1cec2b25aa457b05105e3f5b6b371d273a81805d53b58c9a3f38e86fe3b1233b4ff83d8a918f9e4eb940693f152cd6e57ce4c63f311c801ef4e1be1778578ddd131353cfa83a2fe25961d78437cbf23de8c018928196913c0e523d0646f9ef3d7b0580ba3481a8dbacf6d69f54324115c63b12821916fadeab1c76b0ac25b3a3b2662164f47fda25c8562ab417", 0xf7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/179, 0x7330}) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/03/17 08:50:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl(r0, 0x5385, &(0x7f0000da7000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 08:50:11 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004b8000), &(0x7f000055fffc)=0x4) 2018/03/17 08:50:11 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0xba, 0x800000000062) 2018/03/17 08:50:11 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b480f4fca7eb99d04ff6ad21c97a0a6b3184fc6072bf0a97cf59f1c5e929e399faa4def7e3d536afee3f7efd268e3bde40cbfd1b783e9f67baf0504b4dae782ffd4499efbfb90c6fc1973801a1cb9f39769bb02b0d5916e1077eb91e06c0c1f35258e566f1269e70", 0x68, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/17 08:50:11 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xfffffee2, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffdca}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/17 08:50:11 executing program 1: socketpair(0x11, 0x804, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) unshare(0x8000400) r2 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getgroups(0xa, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpid() fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r8 = gettid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) r13 = geteuid() stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000d40)=0x0) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000f80)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="f92d68436cd973c9041a4b0fb5b8d04a3fda", 0x12}, {&(0x7f00000001c0)="d0adea1990b9957794c412290617a0365e487ed57f232892bbab109b6bedbcc469e11586ab01afdea0169d5ce6698bc8a792c5d61beea012b8fdc5b54f76d2859168562eb8bce27124df8d2f8c13d4dca82ed796d0fc38d02cf1acc428b0d8d8b2c9575b33318ff0b8a35dd35ee572ac18bf34c3e7b152baecdaee17bca33e567c8cc17a517214ddc1a91224642ea4801a6a59dd550580038c47fad0b17058d4e04fb621a8c462e30b1ae1c097abd7eaa935249aff86b167772023a1e62964ab63546efd96025d", 0xc7}, {&(0x7f00000002c0)="1754b82a8e92fc71fe054d4a63733ce79849fc03049220026fef9a16e975481096f7fd06ebb27f3062e12a5c33b5270fcf4fd092ae248c21f809498bac70", 0x3e}, {&(0x7f0000000300)="01b20f7a1a2b8ab47a515174de5087bc386b84e315bff3222975128105a28c0da5d1045392c1cf74b4d7e15738e55f2fb2000ae977f3bdce9cbb408c761cf200c53b8d4e86b210cb5136048b007cabc6fe74cbb536038945fd4fb6f06d7ee54591c9c4fad0a8a8bef6b36fbc992730e768ead0abf81588bdbad3bae6da65336455555b53db4e0f9a93137f8d68bc5bd09b52347d3c79ac06b7fa8a7aba6da78f8c59d4094e39423b3cbd2ae42cea9023f6887da8644bce4b3f4df3b4a72c3ac6dd", 0xc1}, {&(0x7f0000000400)="939e9eebeb2214e973a3487ab4cd682f77345e6f33944d00ce78ca60fa733c613fc58a8d7916fff66a0fdec9d856880f39abddd0f8de253dc8804fa1eb73c187d73bbf03ebda4590785a9298394f64c7eb7d07c760929cb247ea4282094748aff1bd00a51ac219924f563f3be5c97c2cd02846495dd3832b84e3b7c44314c5fa3851ba5f974265c05bd885", 0x8b}], 0x5, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r11, r0, r0, r1, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x48000}, {&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000a80)="bbcdf3eae3ba1720bb119686061d7825c47ae8c6c10f14a7b03be7235859d7db92d5a8d0b08e088f567d7a78c565e0e715ba26291b53434cb383dd02150a5c2f7bc49e4fd1dcc7821783a776ab3ffddf5e3a0bc79492e557a85cdedc58a08bf16ccb0946d35de18a9592b401fc0f07dfa50ea8344adc5d0a90a249908b47d755d37ba50ee062597fc8738709c661b4d59756cba77b4790ae482df59059d6c31d65c478ede36db7", 0xa7}, {&(0x7f0000000b40)="83362c31aef54ecbb81ba0deaf297f164bdb5f1f29943e380599d02a61004b512d8ae4e3bf02548a83a404", 0x2b}, {&(0x7f0000000b80)="5174df78a2ce1e623ae90f093ac66f6b1148007de08fae8b2b2acd18e351", 0x1e}], 0x3, &(0x7f0000000ec0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x4000000}], 0x2, 0x0) r21 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r21, &(0x7f00000000c0)={0x5}) 2018/03/17 08:50:11 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0xffff}, @in={0x2, 0x4e20, @rand_addr=0xd4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x6}], 0xac) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) read(r1, &(0x7f0000223000)=""/237, 0xed) [ 92.738365] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 92.746693] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 92.754903] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 92.763680] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 92.771555] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 92.779425] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 92.787051] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 92.794730] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 92.802373] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 92.810022] Buffer I/O error on dev loop0, logical block 10, lost async page write INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 154.630986] buffer_io_error: 5 callbacks suppressed [ 154.630992] Buffer I/O error on dev loop0, logical block 64, async page read [ 156.472267] IPVS: Creating netns size=2536 id=18 [ 244.909360] INFO: task syz-executor2:16778 blocked for more than 120 seconds. [ 244.916943] Not tainted 4.9.87-gfc8bd0f #58 [ 244.921874] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.929884] syz-executor2 D28208 16778 3858 0x00000004 [ 244.935613] ffff8801d3c00000 0000000000000000 ffff8801b8eedf80 ffffffff84429880 [ 244.943618] ffff8801db221b98 ffff8801cfbdf940 ffffffff838a5adb 0000000041b58ab3 [ 244.951617] ffffffff84193ea8 00ffffff8123c1a0 ffff8801db222468 ffff8801db222490 [ 244.959610] Call Trace: [ 244.962176] [] ? __schedule+0x67b/0x1ba0 [ 244.967859] [] ? bit_wait+0x90/0x90 [ 244.973135] [] schedule+0x7f/0x1b0 [ 244.978301] [] schedule_timeout+0x56c/0x10b0 [ 244.984488] [] ? usleep_range+0x140/0x140 [ 244.990304] [] ? kvm_clock_read+0x23/0x40 [ 244.996079] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.002684] [] ? ktime_get+0x13d/0x1d0 [ 245.008192] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.014765] [] ? bit_wait+0x90/0x90 [ 245.020055] [] io_schedule_timeout+0x1be/0x390 [ 245.026264] [] bit_wait_io+0x19/0xa0 [ 245.031626] [] __wait_on_bit+0x57/0x120 [ 245.037222] [] wait_on_page_bit+0xf4/0x140 [ 245.043136] [] ? page_waitqueue+0x20/0x20 [ 245.048908] [] ? autoremove_wake_function+0x90/0x90 [ 245.055576] [] ? pagevec_lookup_tag+0x3a/0x80 [ 245.061701] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 245.068420] [] ? wait_on_page_bit+0x140/0x140 [ 245.074601] [] ? mutex_lock_nested+0x5e3/0x870 [ 245.080817] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.087634] [] ? mutex_lock_nested+0x56f/0x870 [ 245.093981] [] ? iterate_bdevs+0xc8/0x260 [ 245.099770] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.106750] [] ? iterate_bdevs+0x19d/0x260 [ 245.112664] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 245.119598] [] fdatawait_one_bdev+0x50/0x70 [ 245.125542] [] iterate_bdevs+0x109/0x260 [ 245.131585] [] ? sync_inodes_one_sb+0x50/0x50 [ 245.137701] [] sys_sync+0xe1/0x170 [ 245.142888] [] ? sync_filesystem+0x240/0x240 [ 245.148920] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.155843] [] ? sync_filesystem+0x240/0x240 [ 245.161907] [] do_syscall_64+0x1a4/0x490 [ 245.167596] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.174523] [ 245.174523] Showing all locks held in the system: [ 245.180842] 2 locks held by khungtaskd/514: [ 245.185131] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.193824] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.203517] 2 locks held by getty/3774: [ 245.207460] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.216755] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.226677] 3 locks held by kworker/u4:7/15587: [ 245.231334] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.240630] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.250797] #2: (&type->s_umount_key#22){++++..}, at: [] trylock_super+0x20/0x100 [ 245.260734] 1 lock held by syz-executor2/16778: [ 245.265373] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.274597] 1 lock held by syz-executor2/16806: [ 245.279257] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.288477] 1 lock held by syz-executor4/16793: [ 245.293137] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 245.302092] 1 lock held by blkid/16770: [ 245.306034] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 245.314995] 1 lock held by syz-executor4/16991: [ 245.319653] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 245.329304] 1 lock held by syz-executor4/16992: [ 245.333936] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 245.343141] [ 245.344739] ============================================= [ 245.344739] [ 245.352063] NMI backtrace for cpu 1 [ 245.355727] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.87-gfc8bd0f #58 [ 245.362884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.372216] ffff8801d86a7d00 ffffffff81d95bd9 0000000000000000 0000000000000001 [ 245.380207] 0000000000000001 0000000000000001 ffffffff810bb230 ffff8801d86a7d38 [ 245.388198] ffffffff81da0cfd 0000000000000001 0000000000000000 ffff8801d4931c18 [ 245.396189] Call Trace: [ 245.398759] [] dump_stack+0xc1/0x128 [ 245.404103] [] ? irq_force_complete_move+0x390/0x390 [ 245.410836] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.416779] [] ? irq_force_complete_move+0x390/0x390 [ 245.423507] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.430580] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.437567] [] watchdog+0x6f0/0xa70 [ 245.442815] [] ? watchdog+0x125/0xa70 [ 245.448242] [] kthread+0x26d/0x300 [ 245.453407] [] ? reset_hung_task_detector+0x20/0x20 [ 245.460057] [] ? kthread_park+0xa0/0xa0 [ 245.465660] [] ? kthread_park+0xa0/0xa0 [ 245.471262] [] ? kthread_park+0xa0/0xa0 [ 245.476862] [] ret_from_fork+0x5c/0x70 [ 245.482549] Sending NMI from CPU 1 to CPUs 0: [ 245.487060] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b57c6 [ 245.494513] Kernel panic - not syncing: hung_task: blocked tasks [ 245.500631] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.87-gfc8bd0f #58 [ 245.507784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.517106] ffff8801d86a7cb8 ffffffff81d95bd9 ffffffff83a8b3c0 ffff8801d86a7d90 [ 245.525070] ffff8801d4931c00 dffffc0000000000 ffffffff84409000 ffff8801d86a7d80 [ 245.533031] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b890 ffffffff8142f625 [ 245.541005] Call Trace: [ 245.543565] [] dump_stack+0xc1/0x128 [ 245.548895] [] panic+0x1bc/0x3a8 [ 245.553877] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.562070] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.569314] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.576558] [] watchdog+0x701/0xa70 [ 245.581801] [] ? watchdog+0x125/0xa70 [ 245.587224] [] kthread+0x26d/0x300 [ 245.592387] [] ? reset_hung_task_detector+0x20/0x20 [ 245.599024] [] ? kthread_park+0xa0/0xa0 [ 245.604618] [] ? kthread_park+0xa0/0xa0 [ 245.610212] [] ? kthread_park+0xa0/0xa0 [ 245.615808] [] ret_from_fork+0x5c/0x70 [ 245.621887] Dumping ftrace buffer: [ 245.625484] (ftrace buffer empty) [ 245.629167] Kernel Offset: disabled [ 245.632770] Rebooting in 86400 seconds..