, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/checkreqprot\x00', 0x500, 0x0) r4 = getegid() fstat(r2, &(0x7f0000ae1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000b44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f28000-0x4)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d82000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x306, @random="def5378e6aed"}, 0x50, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_generic(r2, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x80000094}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000022d000-0x1560)={0x4d8, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7c, @fd=r3}, @generic="f4864b313bf45a445bee12489427da2933b8a5036d16eafc5b032ad88b4005abf68bc57886f585bbc5d1ddfc10439d4e523b910e85a074b4b8700b0d2d0b1736f84e68ab0af69c3a3ad58c60034a2e77348a2b6cd230a1ad39050ad7d559a4267dd70448f79a531a5e97622f5b1e2eac65d4ab466d5ea1f6f8451543187dbe841b48f1b3e068bbaf8bffe50a5099e0f1cc6e80c6ee815b23a86bfc7a", @generic="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", @nested={0x4, 0x6f, []}, @nested={0xd8, 0x3d, [@generic="9ed793a1c5c3c0853ea952b537e87aa813f76d15f24c9d868ee6d59e3562776235259a0faa92d58d8db1d04eb0fd26e7eabca66dca1dffc7cd442b5e7e5497c15875b711d61d608a426832c906dade8ccc19fb850bc4925e22a60aa50df4135223a9dd03624a0d38ef052a15a6758aad239471d2e2f6310f9f18ebaa98e490f65223328d982f6340713f023bb0291602ddba810e5f84c7df331bf9f54bd05bc38d9adc49efeaf3f2ab56abd2faeb0379c99589f2e2aafda8fdafbc10943c20480f1a77370ef6fd83c39e6a1129fc1c5bd14db1"]}, @generic="3f5a2bdd85f862699f2a32af6ca21f269d31ceef54de5fb51f170900000000000000642f6393d4753f7bcf1c72992f", @generic="b861659203039e9b2dc05d312f553f00949b92a1a5451a517bb5558de5d5895d8b67a34db6456a4b5e53836288c9cbe6ae4860b8a8a3e2b2d087f313f4a5c9f92d8c0394e0ef0d095903e6244d02f4fa228c2c06aa4fb74329cf0ec28e74129ffa95f2ebe442872aaa0d24106068b2757dd1e2eda9b53b17c611becc85bd441105cb8ec287f8eef7600945ce85ba95e4a8df6b60bd32246be4d1f461fb7f30abf07b4a088abf24cc4cfd2c77d055c01193863f9c6a422039", @nested={0x148, 0x5d, [@generic="b16f0952bda76685f4c958d261549f30f35925545cd0ffadeb7d5220f85011a640abf16669ebf46cb06aec82fd29c6c90594e23e022fd7bd5eeb3263412bbaf19973fcb6bc8d9c73ec3caa7538eed8203b17a9d034807082973b9a8e10cc88988d70ecf62e7fa339766348eb3d13c69c5b4875beddab2b061222652633217e8235f48c9ed4d15c0810592ead0152e081d6b6b48ee59cfac8aae4d3419e4dd8c414805362afb13ec25b5f1402f97498ca55", @generic="acc5b9b7b6e5edf66345cc81df14909ff7be33dcdccc4c8b883d6449e259495164af72df622e10fcfe1672e6463f4afe3d6669dcb9f45aa2d6b696883f1cdde3cea94f6076850945c53ba82cb5271865b5aa64eed0fdb71e715ad6729642655c76ef34feb45709ca12648f50590a5c020edddf5e31b25d86", @typed={0xc, 0x66, @u32=0x4}, @typed={0xc, 0x88, @u32=0x1d59}]}, @typed={0x10, 0x6f, @u64=0x81}]}, 0x4d8}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x4) 2018/02/10 17:42:01 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000f28000-0xf9)=""/249, &(0x7f0000876000-0x4)=0xf9) 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f88000)=@newlink={0x24, 0x10, 0x20000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b, []}]}, 0x24}, 0x1}, 0x0) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000054f000)={@dev, @loopback, @local}, &(0x7f0000000000)=0xc) inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000f99000-0x10)='/dev/input/mice\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000640000-0x8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getuid() setsockopt$inet_mreqn(r1, 0x0, 0x1000020, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) connect$llc(r0, &(0x7f000016c000)={0x1a, 0x1f, 0x101, 0x8, 0x2ef, 0xc322, @empty}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000d6000-0x12)={@generic="caedb5834b5384a02209a656ad6ad16f"}) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000)='/dev/net/tun\x00', 0x0, 0x200020080) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044b000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009c0000-0x90)=[@in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x3, 0xffffffffc7b7bf1d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x224}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0x90) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a00743000000600000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2fe}) write$tun(r1, &(0x7f0000deb000-0xa3)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\fY@', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000011000-0x37)={0x0, 0x2f, "797e5eaf78d8f3d0e422243a1f4aad528cfbd76128248102e4e7936532704a78512e6c277cb1add40a68731b3033dc"}, &(0x7f0000010000)=0x37) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000010000)={r1, 0x4, 0x8, [0x2, 0xffffffffffffff79, 0x1f, 0xffffffffffff8001, 0x506, 0x2, 0x9, 0x7]}, &(0x7f0000003000)=0x18) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc02eee6d87986c497273f8569b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x10a}, 0x0) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d55000-0x9)='/dev/sg#\x00', 0x79, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000521000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000079000)={0x1, 0x7f, 0x8, 0x2, 0x4, 0xe429, 0xff, 0x1, 0x100, 0x81, 0x0, 0x80000001}) exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000886000-0xc)={0x9, 0x6bc, 0x40008, 0xff, 0xebda}) 2018/02/10 17:42:01 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x1200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006ca000-0x10), &(0x7f0000033000), 0xffffffffffffffff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000d000-0x20)=[], 0x11, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b"}) 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ffe000)={@common='lo\x00', &(0x7f0000a61000-0xd8)=@ethtool_rxnfc={0x28, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"842f", @random="f75d3bd3fcaa"}, @esp_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty}, {';\n', @empty}}, 0x0, []}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000501000)=""/132) ioctl$TCSETA(r1, 0x5406, &(0x7f00000e1000-0x14)={0x6, 0x9d8, 0xfffffffffffffffc, 0x7f, 0x1000, 0x1, 0xf073, 0x1, 0x3, 0x4b}) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0xffffffffffffffff, &(0x7f00001df000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000)) r1 = dup(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000007000-0x10)={{}, {r2, r3+10000000}}, &(0x7f0000008000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x3, 0x1f2, 0x2, 0x0, 0x3f, 0x2, 0x8, 0x66, 0x0}, &(0x7f0000005000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007000)={r4, 0xd0, "95e4d0194fdb7665f521d71ab51a572ebd404aa8646f4fc08cd76af565e9b5492bf61afdfe887abb3b30c05d0fcdd06dac69665175cc65d60f70badd4b320e48d8113e262c79b598f8e1ac0af6a55f36a0b433f71fb1dd4eb4b84582fe2957b386878bde5172daf48cd6c10344818db1ceb8d4fd93593cab74bf73da1c90971158fd6874d6907d6fe9d7feb468df91b5b859e3175603afb78c0e8ea94d55e5754f28b27515d270fccde3038f5c33a3ecac17b5e056d70c6257fc3344af7d3a0b77a9d08bc275b9259f87f17523594df2"}, &(0x7f0000007000)=0xd8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)) [ 122.507181] binder: 26007:26009 ioctl 40046205 9 returned -22 2018/02/10 17:42:01 executing program 1: sysfs$2(0x2, 0x2, &(0x7f0000bb4000-0x1000)=""/4096) pipe(&(0x7f000094e000)={0x0, 0x0}) lseek(r1, 0x0, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000556000)={0x6, 0x7fff, 0x7, 0x5, 0x7, 0x808000000000}) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000002000)=0x0, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r5 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xf001, r3, r4, 0x8, 0x6, 0x20408) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r5, &(0x7f0000004000)='./file1\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r6, &(0x7f0000002000)=""/242, 0xf2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x5, 0x200}, &(0x7f0000006000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000-0xc)={r7, 0xb000000000000000, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @rand_addr=0x7}], 0x10) r8 = creat(&(0x7f0000004000)='./file0\x00', 0x7e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f0000004000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r9}, 0x14) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000d1e000), 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000892000-0x4)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000042a000-0x4)=0x0) r3 = getpgid(r2) ptrace$poke(0x5, r3, &(0x7f000033a000-0x4), 0x10000008) timer_create(0x5, &(0x7f0000090000)={0x0, 0x24, 0x4, @tid=r3}, &(0x7f0000a68000)=0x0) timer_gettime(r4, &(0x7f0000368000)) timerfd_create(0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000620000-0x8)=0x3f) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00007fc000-0x40)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000702000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d73000-0x4)={0x2}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) epoll_wait(r1, &(0x7f0000f75000-0x24)=[{}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000e28000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f00002a2000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 17:42:01 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ea6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x2, 0x0, 0x0, 0x8, 0x7ff}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000383000), 0x0) [ 122.556499] binder: 26007:26012 transaction failed 29189/-22, size 0-0 line 3004 [ 122.613978] binder: undelivered TRANSACTION_ERROR: 29189 [ 122.620782] binder: 26007:26009 transaction failed 29189/-22, size 0-0 line 3004 [ 122.646304] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) accept4$inet6(r0, 0x0, &(0x7f0000e6a000), 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fd0000)='.dead\x00', &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b57000)="91802b32725cda7fd2d99bc1ef7655eede9fbe03eec5f35cc1317b00845c88cb6400cc186e4749afef4838d75960c37aa51e14cdf2c15733ae0ef784e8cebe0f79fcb1f044eb2b91fb983fb704bd8db34c68a21ba7589baa82c81873028223e901caf92084a6619a42e4787151124885b43797885f62d2de0d7b23986d1d69320490e6b220f562cd4a0e3457dd2d0c314c42742c8bb9fd2820d4e7df9b9e2caa89d02cfe8558010cf6c8b97a1441d1", 0xaf, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000fd1000-0x8)='keyring\x00', &(0x7f0000fd1000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f000090a000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000790000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d7c000-0x4)) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) clock_adjtime(0x7, &(0x7f00001c7000)={0x2, 0x38, 0x8, 0x1bf, 0x0, 0x401, 0x0, 0x78c7, 0x1, 0x0, 0x8, 0x7, 0x401, 0x0, 0x5, 0x3, 0x7f, 0x2, 0x136c, 0x7, 0x9, 0x8000, 0x5, 0x10000, 0x3f, 0x2}) timer_delete(0x0) 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8907, &(0x7f0000001000)={@generic="a30e6ac0400158ff2dbf067547b7eae1"}) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000a11000-0x4)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d95000-0x9)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008cf000)=0x3, 0x4) 2018/02/10 17:42:01 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae4000-0xc)='/dev/rfkill\x00', 0x80003, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000088f000-0x4)=0x480000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000155000+0x11e), &(0x7f0000700000)=0x14) readv(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x1f)=""/31, 0x1f}], 0x1) 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017f000-0x2)='&\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000e7c000)=0x5) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x2000003) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000418000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000050c000-0x4)=0x80, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_flags=0x100}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcd000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x4, &(0x7f0000006000)) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000106000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000aeb000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000661000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000adc000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e7000-0x8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/10 17:42:01 executing program 4: r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000071000)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cfb000-0x4)=0x1f160, 0x4) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000893000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400240, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x8)={0x0}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {r3, r2+10000000}}, &(0x7f0000105000)) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setns(r0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000019000-0x30)={0x28, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @str='em0-,\x00'}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = getgid() mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004cb000-0x8)='./file0\x00', &(0x7f0000b27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000467000-0x8)={0x4, &(0x7f0000000000)=[{0x51f0, 0x80000001}, {0x2, 0x8}, {0x7, 0x2}, {0x5, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10), &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r2) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000384000-0x4)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r1 = memfd_create(&(0x7f0000be6000)='vmnet0$$\x00', 0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c64000-0xc)={0xfffffffffffff001, 0x1, 0x67, 0x3, 0xedb}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c9000)='/dev/rtc\x00', 0x408000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KDENABIO(r0, 0x4b36) fcntl$lock(r0, 0x0, &(0x7f00008e3000)={0x3, 0x6, 0x3, 0x7fff, r1}) r2 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008cec", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000013b000)) ioctl$LOOP_CLR_FD(r2, 0x4c01) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000682000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ec2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4e8b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002d2000)) ppoll(&(0x7f00000b7000-0x18)=[{r1}], 0x1, &(0x7f00007b3000-0x10)={0x0, 0x989680}, &(0x7f0000ffa000), 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000c61000-0x4), 0x4) r3 = dup(r1) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000002c000+0xb63)=""/188) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000007000)=0x4) 2018/02/10 17:42:01 executing program 1: r0 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f00009da000-0x71), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a7e000-0x4)=0x7fffffff, 0x4) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fee000-0xd)='/dev/snd/seq\x00', 0x0, 0x402000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000344000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00007ee000)=""/95) unshare(0x8000400) readv(r0, &(0x7f0000bc0000)=[], 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bef000)="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") preadv(r2, &(0x7f00006c6000)=[{&(0x7f00007a7000)=""/4096, 0x1000}, {&(0x7f0000bec000-0x20)=""/32, 0x20}, {&(0x7f0000a5d000)=""/224, 0xe0}, {&(0x7f000079f000-0x13)=""/19, 0x13}, {&(0x7f000068f000)=""/5, 0x5}, {&(0x7f0000516000)=""/52, 0x34}, {&(0x7f000057e000)=""/220, 0xdc}, {&(0x7f0000ed9000)=""/202, 0xca}, {&(0x7f0000206000-0x5)=""/5, 0x5}], 0x9, 0x62) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) 2018/02/10 17:42:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000552000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000938000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd5000)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, &(0x7f0000fd5000)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000494000-0x8)='./file0\x00', 0x440, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)) mount(&(0x7f0000364000)='./file0\x00', &(0x7f0000348000)='./file0\x00', &(0x7f0000381000)='xfs\x00', 0x80010, &(0x7f0000bdd000)) 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000012000-0x10), &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000011000)="f4fd9b0b1553bbe4bb1269dc152b90d6", 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a00004003000000051d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000012000)=@llc={0x1a, 0x3, 0x5, 0x6, 0xff, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/10 17:42:01 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) r5 = getuid() r6 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x23)="4356d4b62720663c7aa069bd3512163f9063a0c98fde072f8ac8cdbdb2e30a737e4bbd", 0x23}], 0x1, &(0x7f0000001000-0x94)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x94, 0x4010}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0x50)="f9bb4d6f65d81394382a65e506bc6629853f4664669a4ffc6e9b9d8557d02815f5fed3ceb5de18c015338fd71c8b5a0bb2fd5c0331e942c95b9f63db394de01feb6e5b031ceb9f7118e85135eb09a469", 0x50}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f000013d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/create\x00', 0x2, 0x0) write(r7, &(0x7f0000c3d000-0x6e), 0x0) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2e000-0x8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2f000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000b2f000-0x4)=0x4) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000b2e000)=""/169, &(0x7f000056b000-0x4)=0xa9) keyctl$get_security(0x11, r0, &(0x7f0000b2d000), 0x0) 2018/02/10 17:42:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000050000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockname(r1, &(0x7f00009e5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f00001b6000)=0x1e) writev(r1, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x81) ioperm(0x20, 0x40, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) poll(&(0x7f0000ffb000-0x18)=[{r1}], 0x1, 0x0) 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$tun(0xffffffffffffffff, &(0x7f0000c93000)=@pi={0x0, 0x22fd, @ipv6={0x6, 0x6, "63e62a", 0x196, 0xe7, 0x2768, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@routing={0x7f, 0xc, 0x1, 0xb7, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x2, 0x1, [], [@enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x80000000}]}, @dstopts={0xbd, 0x14, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @ra={0x5, 0x2, 0x1f4}, @generic={0x0, 0x60, "12e96c0f70ae04e476b92df344ad8c09dfc2261dc7304bbe90ed6c1f6ec986facdd0f1869e51316824e470c521243f8d70a6af2c31727d247b879b220ebf2201ef0179ab5d71661c6b638afce12d496ee33118a6079d65c639b8ecef85f90d4c"}, @calipso={0x7, 0x28, {0x30a60ba3, 0x8, 0xb372, 0x101, [0xa00000, 0x0, 0x3, 0x6]}}]}, @routing={0x0, 0x0, 0x0, 0xfffffffffffff8c9, 0x0, []}, @fragment={0x6c, 0x0, 0x1ff, 0x2, 0x0, 0x1, 0x2}, @fragment={0x16, 0x0, 0x6155ae59, 0x9, 0x0, 0xb7, 0x0}, @hopopts={0x2c, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3b, 0x2, [], [@ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7fffffff}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xff, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xf}}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x3f, @empty}}}}, 0x1c2) writev(r0, &(0x7f0000375000)=[{&(0x7f00005ea000-0x1000)="85", 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f00001d9000)={@generic="4673f52a9f6c745d2f8ffda487302ee1", @ifru_addrs=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}}) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) open(&(0x7f00007f3000)='./bus\x00', 0x4001, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cd6000-0x4)) sendfile(r1, r2, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/10 17:42:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fa3000-0x14)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[]}, 0x0) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) unshare(0x200) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003ec000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00001c8000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d8e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0xffffff9e) bind$unix(r0, &(0x7f000015d000-0xa)=@file={0x1, './file0\x00'}, 0xa) readahead(r0, 0xb39, 0x7) utime(&(0x7f0000653000-0x8)='./file0\x00', &(0x7f0000d3c000-0x10)={0x5}) connect$unix(r0, &(0x7f0000f2b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000738000)=@file={0x1, './file0\x00'}, 0xa) r4 = getgid() syz_fuseblk_mount(&(0x7f0000412000-0x8)='./file0\x00', &(0x7f0000439000-0x8)='./file0\x00', 0x2003, r3, r4, 0x4, 0x5, 0x100002) accept4$unix(r0, &(0x7f0000b4b000)=@abs, &(0x7f0000c77000)=0xfffffffffffffe87, 0x800) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x100000000, @empty}, 0x1c) r1 = socket$inet(0x2, 0x80007, 0x100000001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x5}, 0x1) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000ef7000)=0x6e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000995000)=0x0) lstat(&(0x7f00009be000)='./file0\x00', &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e5a000-0x4)=0x0) r6 = geteuid() getgroups(0x3, &(0x7f000024c000-0xc)=[0x0, 0x0, 0x0]) r8 = gettid() r9 = getuid() stat(&(0x7f0000e25000)='./file0\x00', &(0x7f0000307000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000c9a000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xa1)="6a4ded58376aa1f9341bd780f7b0ab050df80ac2ce81574755cfc9ced8916f7a25689fb6a681b1df8c2184d03e514c99c4f20ce3190522299703219f2532c85c0978f5178bcf937d91d38cbdb3e1f27507ed8b774660cf6ef5a11e1cd2783ba199a032d4470390effe4bbe963de1dd64795f685b324cee3d807726a3b59ed3a053f7100e86684b308badbac87987a921f5056e4f01da712a01d82e72ea4d6b2f88", 0xa1}, {&(0x7f0000f1f000+0x2b8)="244714a29d5edc3ad2a61b515d64ccc7f0346a553b92638f670390590792aedc2207846009829bae9a2b304796d3a88e986ac12b90a64f5779d733d330490c8cd798b535df552f5b559a8cfffa1dbdb3a8cb7e882ba32f806b4c91df9aeb6a74f21649733baba9fac6c79a5f13439a4bd6c43ce2815bc8e0ffaefdee9660156d1d68bef3034ac18db147bd8a2712147e556246fcff7f98029b0ea3ab2ed5671aa39ca4613e02bd06153df6c34c23f9c1940856a1", 0xb4}], 0x2, 0x0, 0x0, 0x48000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000ab4000)="e19924363c1da27b8b37562cb5818ccfd60923ea666d9798e00bc685693701651e8e8c3ef475534cf55a95ae0b79c377e274b14eb5f3d3c0851ce4848b81", 0x3e}, {&(0x7f0000904000-0xde)="550a3f93723bbd6c9b8eaf4075f6d1311a4bfc3b5c98f0a01c3dc0104a19dd93d727fea86864539a56f78e2af91a0cb2bfe9eddb1dafe5364a95e3d51109fa09e62a435ae3f38e1296d357167918f75f58119e17dba784842a868d3098a6463d74867dac69e89309773bc19a3eb12e6cdcc120c63015ec148bf8c0adeef6a93f9bafeb41b8d82ab22a1e9305cd507b0e0db30156579babb8d1a5caaccdcc5ab2cffcd1be3ef9cba7a77f8ae41b848d9abac8242d22beb78ac725b197d2a829ba6462451a2275733483efef8afee4624a04c35ea173b9dd84eff1a78e6fe9", 0xde}, {&(0x7f0000000000)="37be13d3228fe22d19f0ed2209cfc80111ffd74c0bb6f9043bbe43441f435612f092fd57851e2cb3b576a700ce5455fd29b01c9bd014ee189ba843c06f9bc222df1136c3406f35d01ed08228c362d4b870e1ebfdbb4bfcfc79faf47eddc1c11b4e08fc5165d2da2f1618be1e50facce1b9c02e60b8b224b57b45dfe893c266d9aa3f36eb87bbe095c246836845f9e7", 0x8f}, {&(0x7f00005e8000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000000000+0x2ba)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x58, 0x4000000}], 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r11 = inotify_init() inotify_add_watch(r11, &(0x7f0000bbf000-0xa)='./control\x00', 0x30) r12 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r12, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r12, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r12, &(0x7f0000037000-0xa)='./control\x00', r12, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000732000)='/dev/sequencer2\x00', 0x40401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000ba1000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}}}], 0x0, 0x0, &(0x7f000005b000-0x82)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000584000-0xad)="e7"}) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1001ffffffffffff, 0x9) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/relabel\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) statfs(&(0x7f0000c43000-0x8)='./file0\x00', &(0x7f0000a5a000)=""/4096) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) fchmod(r0, 0x60) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000558000-0x108)={0xffffffff, {{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffff3ac}}}, 0x108) r1 = getpid() sched_getscheduler(r1) r2 = socket$packet(0x11, 0x7, 0x300) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a97000-0xb), &(0x7f0000545000)=0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a28000-0xc)={0x0, 0x2c, &(0x7f0000d06000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00007f7000)=0xc) connect(r0, &(0x7f00007a2000-0x6)=@hci={0x1f, 0x4}, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000097e000)={0x75, 0x5, 0x80000000, 0x9, r3}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b1a000)={0x0, 0x24, "95a2f7333e72cf4797bb87a06718ad603a28fa610e8ce20b71bc322e9f7e0a25d6ee8ad5"}, &(0x7f00001ca000)=0x2c) faccessat(r0, &(0x7f00008e0000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000744000-0x7)={r5, 0x3, 0x356389d5}, &(0x7f00000ac000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00009ef000-0x40)={0x40, @tick=0x42e7e2e2, 0x0, {0x7, 0x1}, 0x2, 0x0, 0x40}) clock_gettime(0x0, &(0x7f0000594000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000c6f000)=[{{&(0x7f0000b70000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f000039f000)=[], 0x0, &(0x7f0000e92000)=""/17, 0x11}}, {{&(0x7f00008e3000)=@can, 0x10, &(0x7f0000c0a000)=[]}}], 0x2, 0x10000, &(0x7f0000043000)={0x0, r6+10000000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e01000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a2a000+0xed6)={r7}) stat(&(0x7f0000890000-0x8)='./file0\x00', &(0x7f00007c1000-0x44)) syz_open_dev$usbmon(&(0x7f0000c8c000-0xd)='/dev/usbmon#\x00', 0x5, 0x2000) sendto$packet(r2, &(0x7f0000e26000)="2d010000faffffff000000000000", 0xe, 0x0, &(0x7f00005c5000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c4a000-0x4)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9b000), &(0x7f0000622000-0x4)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/enforce\x00', 0x10400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/10 17:42:02 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x24)={0x36, 0x3, 0x81, 'queue0\x00', 0x101}) r1 = timerfd_create(0x7, 0x80000) r2 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000002000-0x40)={{0x3, 0x3, 0x81, 0x1, 0xe5}, 0x44, 0x9, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={"aa1da59c64fd50c75626b1792060c537", {0x4, 0x6, 0x8, "d0c012cb90fd", 0xe316}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=""/31, 0x1f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000003000-0x10)={0x9, 0x5, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000004000)=""/63) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000005000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004000-0xc)={0x12, 0x4e, &(0x7f0000007000)="34be199670025720df62211432f47e50ead87bd76e49bc787f98a79fa13f14ff23a5c9aeae53d13cb5501a4c6a591b47b5718c55018ebe646209b3d3303298ae14373ff42f45ef3572f1d262ba3f"}) r4 = getpid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={r4, r3, r2}, 0xc) r5 = signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000008000)={0x9, 0xffffffff, 0x1000, 0x9, 0x10001, 0xca1a, 0x0, 0x7, 0x1000, 0x5}, 0x10) getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f000000a000-0x44)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000000a000)=""/253) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f7e000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="f03b621a0a2a637f54c581b268645f6f", 0x10) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bc3000-0x8)='gid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f000032b000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000165000-0x8), 0x400000ff) 2018/02/10 17:42:02 executing program 7: r0 = socket(0x9, 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009bc000-0xc)={0x0, 0xb0, &(0x7f000074c000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000043b000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xda1, 0x3}, 0x98) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) socketpair$inet6(0xa, 0x5, 0xa9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/63, 0x3f}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000)=""/88, 0x58}], 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf3b}, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x80000001, [0xffffffff, 0xcb, 0x1, 0x4, 0x5, 0x7, 0x100]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000004000-0xa)='numa_maps\x00') ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000001000-0x6)={0x9, 0xfff, 0x40}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000002000)={@remote, 0x0}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr, 0x2, 0x1, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x1d, r5, r6}, {0xdb, 0xa1aa, 0x1, 0xfffffffffffff46a, 0xffffffffffffffd4, 0x1, 0x0, 0x9}, {0x97fc, 0x3, 0x6, 0x82}, 0x6, 0x8, 0x1, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x9, 0x100000001, 0x10001}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000005000-0x8)='rxrpc_s\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000+0x514)="27e7d2842c83a942b8033ea1d349b04d7f1353f9cc0ca82fab57918add5592d3e67d90e801fe0f562c01040e8eb17f10c4821aef7f24340b9b9dce9f4d80cf31798bf63c1b6ac19e473c3d50ca037459b682b137e6f46769baa7f8a9950f3ca791a562317e550fab8ea9f5f07f6c25bd70f002712bc3316b7b764c387a31e554eafb429fa1e0f251db3ae4d3434039fa9635f8b0b6b0c9dd87c07cf22ab41eb9eedb763f74b74152c4b626ce6930cb2d3a7c3f655dd6b436d4091abaa376e84966daf8e2626d02174bc7e1dd629e084925870c848e", 0xd5, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000005000)='trusted\x00', 0x0) timerfd_create(0x4, 0x80800) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000dc3000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000022e000)={0x0, 0x5, 0x30, 0x0, 0x7fff}, &(0x7f0000b22000)=0x18) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc5000-0xa0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x7fffffff, 0x0, 0x8, 0x3ff, 0x23}, &(0x7f0000add000)=0xa0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000dc6000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000304000)) r6 = getpid() r7 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r6, r7, 0x1) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f0000000000), 0x0) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000654000-0x1), 0x0, 0x0, &(0x7f0000493000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000297000-0xe)='/dev/keychord\x00', 0x200200, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f8c000-0xc)={0x0, @local, @loopback}, &(0x7f0000f8c000-0x4)=0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8c000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000321000)=0xe8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0xfffffffffffffffe, 0x2, 0x4441, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0x1, 0x2, 0x4, 0xffffffff, 0x100, 0x9, 0x32, 0xff}, {0x9, 0x2, 0x3, 0x2}, 0x3, 0x5, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x3, 0x5, 0x5fcc57d4}}, 0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f8b000-0x4), &(0x7f0000f8b000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f83000-0x4)) [ 123.157770] audit_printk_skb: 27 callbacks suppressed [ 123.157781] audit: type=1400 audit(1518284522.121:139): avc: denied { set_context_mgr } for pid=26167 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) clock_getres(0x0, &(0x7f0000cf2000-0x8)) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d6f000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00001a0000)={0x0, 0x0}) recvmsg(r0, &(0x7f000094d000-0x1c)={&(0x7f0000952000)=@un=@abs, 0x8, &(0x7f0000c78000-0x18)=[{&(0x7f0000a29000-0xe)=""/14, 0xe}, {&(0x7f00008d5000)=""/41, 0x29}, {&(0x7f00001a6000)=""/148, 0x94}], 0x3, 0x0, 0x0, 0x3}, 0x2040) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f9000-0xc)={0x0}, &(0x7f0000584000)=0xc) capset(&(0x7f0000f10000-0x6)={0x19980330, r0}, &(0x7f0000b68000+0x50d)={0x0, 0x0, 0x0, 0xff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000c58000-0xe)='/dev/keychord\x00', 0x80000, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0xfffffffffffffc98) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000250000-0xc)={@remote, @loopback, @rand_addr}, &(0x7f00005ab000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000777000-0x20)={@generic="735a372931c753de8f3f241d42fa8120", @ifru_flags=0x8000}) [ 123.220016] audit: type=1400 audit(1518284522.181:140): avc: denied { call } for pid=26167 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 123.247682] binder: 26167:26206 ERROR: BC_REGISTER_LOOPER called without request 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000-0x7)='/dev/vga_arbiter\x00', 0x410002, 0x0) syz_emit_ethernet(0xcb, &(0x7f000000e000)={@random="c41661662ffd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x80, 0xfff, 0x8}], {0x8100, 0x3, 0x3, 0x9}}], {@llc={0x4, {@llc={0xfc, 0xde, '`Z', "cb0238a3cd2b3acbb8c561206548ca497e6e66d2c8489a782b60398246c5153b83d07a6ad2c7bb581c8ea6fd3267b6cfc7c94f91fbdb07e4d54367cecd50d8bd1c7e66038fe47f37b8e561b630f03710fd84c434476ce30dcaa7f3656af39b3f9e191edd30fa1231d7c2a445a3409ac69181bffc714116bfc575bb76b988f00f29368878b6b8cef8629383a90766e837102f813cda5a9135dc0c993907f62e9991d8851a9cf129b1e70f1b546973d32f38"}}}}}, &(0x7f000000e000)={0x0, 0x2, [0xc5c, 0xe1f]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xf19, 0x9, 0xdfe}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000e000)="e1a550e8751a42cec53bfe387776ad35", 0x10) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000013000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0xfffffffffffffffd, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0xffffffffffffff70) bind(r0, &(0x7f000000e000)=@nl=@proc={0x10, 0x0, 0x2, 0x20000}, 0xc) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000a000)="e95ee50940fe49bf57723fbaf61da6c216fbcf08a01ddd481bc0e738f6793dd10edb7c1973e75161e52bd5d6dbe9c6809a38c0af29b68ea1b3ee5ab777e2aa29327c0bf9446afe0ec1a94c77e62f27295d2736579c0eb8989093342d13b6647718ae4411673ee4ceeb80286eb3f4b5875d09ac35cb419b7bbe228e41880b8b10aeb21fbf3880e253b87b39f914c6624bab4bc45691eea8f9fbccb7e7157e9ee7ddb3bb8ca7", 0xa5, 0x20000840, &(0x7f0000008000)={0x2, 0x0, @rand_addr=0x7}, 0x10) recvfrom(r2, &(0x7f0000013000)=""/4096, 0x1000, 0x103, &(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x4, 0x4, 0x2}}, 0x26) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7fffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x200000, 0x12) utimensat(r2, &(0x7f0000013000)='./file0\x00', &(0x7f0000014000-0x10)={{0x77359400}}, 0x100) [ 123.264472] binder_alloc: binder_alloc_mmap_handler: 26167 20000000-20002000 already mapped failed -16 [ 123.274582] binder: BINDER_SET_CONTEXT_MGR already set [ 123.274589] binder: 26167:26206 ioctl 40046207 0 returned -16 [ 123.274647] binder_alloc: 26167: binder_alloc_buf, no vma [ 123.274663] binder: 26167:26214 transaction failed 29189/-3, size 0-0 line 3127 [ 123.308627] binder_alloc: 26167: binder_alloc_buf, no vma 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fae000-0xf)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) close(r0) 2018/02/10 17:42:02 executing program 4: r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000561000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d2e000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="a606889da85f49d64f33c937d6709a22be7ee6b99cf1848ecdefa2a9596507856f70d2d929bbdd4422e5ec259d1e9b68f18420072737db07a6c2a1d546d3d54a945a51eaa83337c79ffba10d1d121433e72e93b68a4cde961ec65dd4ab06c7a665daf7890dcc96be1b3b44e8b38d2ba270c3c3a5cb4abd82b4a9cd7425b64cb3218817", 0x83) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000dc4000), 0x0, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000648000), 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe(&(0x7f0000e04000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00007ba000-0x80)=[@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x80) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000062000-0x4), &(0x7f00000f5000)=0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind(r0, &(0x7f0000001000-0x80)=@generic={0x5, "15c4641c115ed4643c52c68a9ccfd91a3d8ce265eb7c5244c598630ea02cdff6cda80b1d73e9788720309d7de53303c99076a92a18765dace0c2d61de06c5be1905efef572341d51c5c31a829982f79a3bbf2a9c009fa7d116c016bc44493eaf48095a4ffdd729b8b1f4c1f1aa203abb7158881a4f37a7c2fe9b22c63518"}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={0x8, {0x2, 0x0, @empty}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc4, 0x9, 0x5, 0x9f4, 0x200, 0x0, 0x8, 0x100, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xa6)=""/166, 0xa6}, {&(0x7f0000002000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000)=""/132, 0x84}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x73)=""/115, 0x73}], 0x6) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000105000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000310000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00007a6000-0x8)) sendfile(r0, r1, &(0x7f00005b3000), 0x1b2) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000ba4000-0x8)=0x6, 0x8) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b4000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) write(r0, &(0x7f0000e68000-0x20)="d3fe3b7154fe71eb2cc9c500633cd83ad5e9a55b75c4d8877fc5cf52dd8fe96c", 0x20) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000073f000-0x8)='./file0\x00', &(0x7f0000a2e000)='./file0\x00', &(0x7f00006bb000-0x6)='ramfs\x00', 0x840c, &(0x7f0000c82000-0x2)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000dc2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4518}) setns(r1, 0x0) clone(0x3002017f, &(0x7f0000dca000)="b296473f76b703be8af34e15cd8881fb76b285046edd0523db0ac4cae20e85e8441e369e9a41108b8552db2745c0fc27410236aefe8c68eee090e6f986dfa5d3c1605ecf06e71081790d8f30", &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00007de000-0x57)=""/87) [ 123.315892] binder: 26167:26193 transaction failed 29189/-3, size 0-0 line 3127 [ 123.328070] binder: undelivered TRANSACTION_ERROR: 29189 [ 123.339533] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000145000)=0x2c1) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b22000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x1, 0x1f, "3ae32108b8c30fc50622b7d79fdc4c85d9ceec839e8cc4b15fd6cf9ace261af9af4d40462c0bb10f3d201c293e1d124f4c542b908cab485d527c11efcd2aeade2d1a2b9d907dad66c4f24b0ef7cb70cc"}, 0x160) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/10 17:42:02 executing program 5: r0 = creat(&(0x7f0000335000-0x8)='./file0\x00', 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000c12000+0xfc2)="b1280f024dd3d630cd01db84b9e538024b7bf9a406f39c2237a48094d2c16f72f01e7ec2bf") r1 = syz_open_dev$binder(&(0x7f0000d44000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00006b0000-0x4)=0x2, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000fda000)=""/24, &(0x7f00001e6000)=0xffffffffffffffd6) [ 123.361838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65108 sclass=netlink_route_socket pig=26240 comm=syz-executor1 [ 123.380391] audit: type=1400 audit(1518284522.341:141): avc: denied { sys_chroot } for pid=26235 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:42:02 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000191000-0x8)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@generic="ad41c978ff06b19bbf0130cda3ad42e0", @ifru_data=&(0x7f0000001000)="ba818ab12e4f4eb6d66893058fc64027a9ffae59efcfd5d31f86ee9c6cf6d9af"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8), 0x0) 2018/02/10 17:42:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa7000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000801000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000000a000), &(0x7f0000012000-0x4)=0x58, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000022000-0x58), &(0x7f0000022000-0x4)=0x58, 0x80000) connect(r2, &(0x7f000000e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000022000)=""/26) 2018/02/10 17:42:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f2f000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ee3000)='lp\x00', 0x3) recvfrom(r1, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) recvmmsg(r1, &(0x7f0000642000-0x120)=[{{&(0x7f00002b6000)=@generic, 0x80, &(0x7f00000ec000-0x10)=[], 0x0, &(0x7f0000677000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, 0x0) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000da9000)='oom_score\x00') ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cb9000+0xa64)=0x0) ioctl$KDDISABIO(r0, 0x4b37) r3 = syz_open_procfs(r2, &(0x7f0000970000-0xe)='net/dt6_ftrts\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cce000)) sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) memfd_create(&(0x7f0000e66000)='\'securitywlan1\x00', 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f000024a000)=0x9) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000730000-0x8)={0x0, 0x4}) 2018/02/10 17:42:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000672000-0x4)={0x9}, 0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009b8000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x328f, 0x12, 0x7, 0x14, "f770c384be886643cc9b87e2b4d171a8fd99ce721ff034fa94eb776b32029c6a82c5b9c6493aa6cf18e75b88f9f843131f4390f2d07b1cbfa85630ad64ff6367", "093bce7ba8dffb803214be5c9358a7319265a2237d26d8fd2f8c6d3f80d6a32d", [0x0, 0x80000001]}) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000ba4000-0x8)=0x6, 0x8) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000002d000)=0x0) tkill(r0, 0x38) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002b000)=@ipmr_delroute={0x1c, 0x19, 0x3732b3b588ef5dfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000006000)={0x2, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000026000), &(0x7f0000015000-0x4)=0x4) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto(r0, &(0x7f00007d8000-0xc6)="25df82eab0621624568dc9df5d4b9b096f1283af76437d9601bf95446ba2df0b8da57497aa4aca133caeb1c7be1fe4893946b69e9e451ec28d2f413ce90feaeb539ab5e49aac514976893d5731ce4a5be991ef21ce68b160ea0146dc5f8783c31f3a21286253ac0a6862adc8384fa454f3354e255f4dfc8589414abda8ea9cd0c90a08e65bf05e97c181934b3eb072820281865b6799724ca9149cb98d59c15a3ef28737aa4806fcfa1900ed991e45c62ff1c3c1e1af9ad963230ab7a58f3a393b4d3fe845cf", 0xc6, 0x4000004, &(0x7f0000936000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x1, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}}, 0x32) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d92000)={0x0, 0x9, 0x3, 0x3, 0x8, 0x80000001, 0x4, 0x3ff, {0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfd5}}, 0x80, 0x50, 0x7, 0x0, 0x2f49}}, &(0x7f00000dd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006bb000)={r1, 0x2}, &(0x7f0000f2e000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d99000-0x4)=0x140, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004d8000-0xe0)="08c04823854b8d875f10cbbcf2bd22db02684fc86353610752e8a834e3b26975178bbf5d996a3c2b6b3cfea550c44517c5b0b1d0456806dc55702836ece766b923324867650cc16cb59d5add45adfdde8cac088348e02bee3496e8d089d68d27b9acdf6b3242a1a3e0ad35926b22ad88fcec6792992c23670d835236e13ea1523f18", 0x82, 0x1, &(0x7f0000e7c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000848000-0x8)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000f70000)={0x77359400}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000559000)={0x8, 0x3, 0x1000}) sendto$inet(r0, &(0x7f00000af000-0x1)='\'', 0x1, 0x0, &(0x7f000074c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d0d000)={0x1, {0x2, 0x1, @rand_addr=0x8}, {0x2, 0x3, @empty}, {0x2, 0x2, @rand_addr=0x5}, 0x10, 0xfffffffffffffffb, 0x4, 0x9, 0x1, &(0x7f0000f46000-0x10)=@generic="d4862c21095e09806246b7a5bab23a4d", 0x45a, 0x0, 0xfffffffffffffff7}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e5d000-0x8)={0x3, 0x8, 0x5, 0x89a}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000067b000-0x4), 0x4) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@un=@abs, 0x8, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="7edc08b80f1e3569736c64cf8a8e0cafc6bb3e28efeba4a0d807ed991b38442e4df20d2b489b91c8b6c1ca6b48b3e4ed72de4d2253c1ecb9efed1d1bc5a7ebb07b64041f562ce9e63f04296a580309b73994133e879e641170358148cc4b2d55a09e46a4e496e177d1fcf5471095a755b0acdc734ebf3b7c1663f32a59b20fa52ba3cf1902f8b2773e148b00a646952f1c3150346c2846d8f665665c449ea9e84495b3ca1b33fca6b170d8df37110d0ba0fc5f7dd36ea7adbb1946e6e33c2ec336c1fd294c55a98e4ac13b96cf94064e75f339ea9e16161707557d12c2973d9e15913f4a09bff088e377d9064e79632d4c4059092db8f2e4fbce7224c556656b8607f58c744ab06b51f23dd7db257ddc842dfd0104ab9e3b750b2dd4ade2abf374f161048a818fcb4fa69e0bc1ce8580bd2770b6aa20b070e9cd4d7fc324bd282043069fe3cb6a816542dadb9b067c6e461d3a15add8c1ebda2efc882b7230f0bf97b94c129f9eb6b5ada31ef32a831bbc7223b9a54b5b6e376580eafe31c303908729e1089e1b0d077a2b1468a429a67e84306a63936b29487fee41e7a819a0c381cb56dc6b80f02e9779ab19d75826d9ccfe2dc9b058a8e5b748b26809555af076928b88015162f4a0e6a19cacf1acd43cdac2d3446007f6cd59ef2f949a0f8c9b74053a3b886719f568a7cdf4331936f306f2f916a189e1ef40b86e0bab359bd3bb3fc52610a4997ce1f1e9015bec8769c6b9b6c6d0bd57e66d5f6a12798fdc0dfe66f473362fed78852be1355ca15fc3839d3de96057571c9e27c8a2b363bb0ad62db5f70cc57ee114fd4f6dd87623d590145866a5cf10f8855f473d1ffa4a4fd54a34e24135573efd86173722f6abfebfa838b64077bea246be573859d00ec99d6c553613113002d0c89ee21e35e2ddaa7ca2f4570afb2595f0bb5455a40a82a387974d79aa2e71e94745f05f5334d6bf53f5407df026afdf46f6472df9c41f71e3c4aa2829a4dbff5847105e0606cdeae04ac37d67c6e7ca3f54ac521d4fa356ddba86bc9e1c82cdff36c4c3b641dcd0e12e81147fcd7f51ac4676dd77afe9bd2226f5bc53fab9cf77c97b174b31fa508ead6cd3cbbee062c42e18c492ae8492120e60551b7e927c3df47161ef8315f79c7c0a8b3e846a8b48c31fd372329e0d8d5d2e7243ce3022eca02cd000a4151403e5a7db0894f005d953b4d85e7d1961055e08d2f7c14ed06084c419a4284750daf5d21db6408513ab68c22b97e70d03492ac781901d5cae078cddb816f77e80478d05a6fcdf7e8194ec5b0b3f79e97c8e470d76bd4dd60030f738c29bc24598505f583854d82afa15ba75e11feaee22d1f394f7329dcaced3717962e96be8d8162e1f195f8e25c6fd890b14ee8d2faef27f66d185e1f1fc33e47d52d0a1800eb97025af041e0bc4b4a8506486370d33ad4dae724216472b6b849e9cb644ad1787d37f9ea20b426c37811fd607c2c486d98fffcfc86ba481ff711fc499cf884666576e684ce8d782abd18e81ed8bf81b32d80572a433ed11583cf6380965399107a3ffb853330ee991f74c616cd35f54da2af64c748575e1efdbafa060c843d218cc2fc529dd2fad3a73fe54f6b227ae454e2c010a2fc6b1f5e0c5638a5a6bab40338b1ed8adbb8377aa40417421ceab363f9acb25def37cd101c5d22f1409fdd5f4eddc87b5d235476e17330cea988fcc33a18d9092d6b0114ddc6b8c1da9975a88340cb5d5e488260cca4a71b308542e4d41314a615fed64e0a841f6cc37ac51e7d670cdaa77e2b88739225c534508a507ead0dd76075209a507a3995df76029eeca9f98f2f68d22b2b19760d5b590db31fba8437e0a9ab448df25ddd5aca5d19c0d6796af36e4d6abc33c143d256501ed130d84ceb6d7b8709545c2ca5bd94ab3ec854024849958ce1a6ee7f3235bb7fd6052b20d0286b30d0e98936724ee0146fec10b54e73a0f079f424ee55b56e079214a44bc5a6ca1acd4eed80ca9c42b50da6a8675ba0e7414b437962968f9086fa5cfec09d0a824a37a41e58935d291de1ba26015e3cdd085da244f48760f5cddc7e49dd58533ba0c88bb5b543b73849e5057ce15a68218d37874539a20f3c12209c4291284eb1503c5e042ef3450e133f43e10c8e3f3d9c0ebe7badf48c5f35f5e93bea3aba8d9f049d5e5a1eb9667fe403ea808701d0d7e86268d8880c954bde5fc3c62c0caff9c159b0248aeccbffa4b5a3768440824bf5cceb30d839f24376e", 0x646}], 0x1}}], 0x1, 0x0) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) times(&(0x7f000060a000-0x10)) ptrace$getregs(0xe, r0, 0x401, &(0x7f0000a9f000)=""/200) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000e26000-0x18)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000565000)=0x0) pipe(&(0x7f0000939000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000eb8000), &(0x7f0000015000)=0x4) capget(&(0x7f0000260000)={0x0, r1}, &(0x7f0000540000)={0x1, 0x1, 0xfffffffffffffff8, 0x7fff, 0x80000001, 0x5}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000465000-0x8)) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000219000-0x1c)={&(0x7f00008f0000-0xc)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000c6e000)={&(0x7f0000e1b000-0x274)={0x274, 0x2c, 0x300, 0x1, 0x2, {0x4}, [@generic, @nested={0x9c, 0x86, [@generic="ebdb99d74a9f3f55cea8b2c457a3270119af8d2016b8f883f59834fdc7b10bbc1aff36da9dcf0eba8fa48a42b6059535bbe77633dbfde29a4939cd6439243f3aedd86032f8c90ff492a6390383ef8bb6c8eb3b0cfd87939d9ed4552e18414df6a1c94a752f4b96e39b39b36e2edef4152d454ab3db9383d139d4fb2ac9699b86d1d2f6895c69ca6f4935c072185ae9f59f2a277626"]}, @nested={0x1c4, 0x4a, [@typed={0xb4, 0x76, @binary="4649a61f58f9dcf73c1da97e9e7d344c6ea965f8413f1526256944f89186e95706a0de07209c711871bd59dd832073e41b2aec81e1b9377e8e40c8e211f08d484b119db8cddf7935309132166572c270c9b809b82c06c23e14c89e586ffd864338a1a0fb8c9a01d130c34d657642b018924d7d0f1526dbaae724b3d7626c1a0b0cc8464bd2307ee1a2d1c467a744d20da80e847a5b8a76d6dedb9efb88b56c58c5599b7e846d1c1130"}, @typed={0x10, 0x60, @u64=0xffffffffffffffff}, @generic="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"]}]}, 0x274}, 0x1}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000eaa000)={&(0x7f000015a000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00008fd000-0x10)={&(0x7f0000080000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00007cb000-0x4)=0xfffffffffffffdd7) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000c34000)=@ipx, &(0x7f0000c34000)=0x10, 0x80000) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c34000), &(0x7f0000624000)=0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r1, 0x1f, 0x2) r4 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c34000)={@common='nr0\x00', @ifru_data=&(0x7f0000b6b000-0x20)="0a72570d7d1e5ff22bcb4c2b494954da28f186f7d1cb16e2b355b4c35e9518eb"}) ptrace(0x13, r2) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000755000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cfe000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x68, 0x3ff, 0x9, 0x8, 0x92}, &(0x7f0000d5d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000039000-0xa0)={r2, @in6={{0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x7f, 0x2, 0xe4b, 0x6, 0xc8}, 0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cc2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b875b4", 0x0, []}}) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008f7000)='keyring\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a}, &(0x7f0000932000-0x13)="3aa9275b29db73656c696e75782e7d656d3100", 0xffffffffffffffff) r0 = add_key(&(0x7f00009eb000)="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", &(0x7f0000d42000)={0x73, 0x79, 0x7a}, &(0x7f0000e12000-0x41), 0xfffffffffffffc90, 0x0) keyctl$search(0xa, r0, &(0x7f00004f5000-0xb)='asymmetric\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000874000-0xd)='/dev/usbmon#\x00', 0x8004, 0x3fc) add_key$keyring(&(0x7f0000810000-0x8)='keyring\x00', &(0x7f0000d83000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ec9000)={0x6, 0x0, 0x10001, 0x9e94}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f000050c000-0x8)={r2, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aa3000-0xc)={0x0, 0x1, 0x10}, &(0x7f000054d000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000011a000-0x18)={r3, 0x7, 0x20, 0xfffffffffffffffd, 0xffffffffffffff7f}, &(0x7f0000dfd000)=0x18) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x9)='net/snmp\x00') fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x7, 0x80}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000fa0000-0x57)="715096ffd1d09dee9ea6bb3d67ced9fe9c5e00da710bfeca1b3d9828abc749384208a5bd582dc75d7a571e8bc0f4616c151094f6a0defab738a0a2ca87031eeab04b2c13a0d858c41b7be15cc5e80903e6740bbec679d2", 0x57, 0x9e38, &(0x7f0000f1e000-0x8)={r1, r2+10000000}) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000645000-0x8)='./file0\x00', &(0x7f000018b000)=""/64) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c8000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000cfa000)=@assoc_value={0x0}, &(0x7f0000f72000)=0x8) fstat(r0, &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000476000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000a6b000)='./file0\x00', r2, r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bbd000-0x14)={r1, 0x400, 0x7f, 0x8, 0x8, 0x5}, &(0x7f00005bf000)=0x14) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x80001) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00001b2000)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) pipe2(&(0x7f000076e000-0x8)={0x0}, 0x800) write$selinux_user(r1, &(0x7f000000c000)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'uRe6_u\x00r'}, 0xfffffffffffffff4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ac1000)) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') memfd_create(&(0x7f00006d3000-0x3)="248700", 0x0) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000caf000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) socketpair(0x0, 0x0, 0x3ff, &(0x7f0000c32000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b09000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x3, 0x4, @fr_pvc=&(0x7f00009ba000)={0x1}}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x5)='(-^%\x00', 0x0) lseek(r2, 0xffffffffffffffff, 0x3) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00001b8000-0x8)) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x81}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0xffffffffffffffff, 0x5}}], 0x38) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000321000-0x3c)={{0x0, 0x0, 0x101, 0x0, 0x5}, 0x1f, 0x9}) [ 123.616840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26295 comm=syz-executor4 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c2d000)='/dev/sg#\x00', 0x400, 0x10100) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d8f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000e80000-0x4)=0x1c, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000711000-0xc)={0x20000000}) r2 = syz_open_procfs(0x0, &(0x7f0000647000-0xe)='oom_score_adj\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bc000-0x11)='/dev/vga_arbiter\x00', 0x40080, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000395000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/validatetrans\x00', 0x1, 0x0) read(r2, &(0x7f00008ab000-0xad)=""/173, 0x97) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000827000/0x1000)=nil, &(0x7f0000f7d000)) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000048000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000f7f000-0x4), 0x1, &(0x7f0000f7f000-0x48)) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x3) sendmsg$nl_route(r0, &(0x7f000086d000)={&(0x7f0000064000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00003ba000-0x8)={&(0x7f0000df4000)=@getstats={0x14, 0x5e, 0x100, 0x2, 0x1, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x4) r1 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000504000)="a1080ccfbf377b7f5688ada764c5a2f3aeefcc41743f940f750444c0997be3f791fabe669ce44965f2b6e5f15a18f10cdd359e55232e15dffefd7921dd7e34e3e7cacfe0a035c6f434f6945cc2a2d0942fdba7c9f8b9ae88c9d94c9170e28e58fa271daebb82b6dae30d1efd1eed46a4c899da842b5b0e3dc87176b8a54aebf41edb1e40e28500580a30912396873c5093f50a0b13dbb463bfed85d0d26e23ad7ccba54b4e41df3646e8ecf5c3faf0f6e5b85c3472", 0xb5, 0x4, &(0x7f0000483000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00003e5000-0xd)='net/if_inet6\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000cd9000)=0x10001, 0x4) memfd_create(&(0x7f00005da000), 0x1) sendfile(r1, r2, &(0x7f00008d1000), 0x401) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000095d000-0x8)={0x0, 0x0}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000095e000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f00004b3000)=[{{&(0x7f000095d000)=@can, 0x10, &(0x7f00006d0000-0x38)=[{&(0x7f00007b3000-0xa9)=""/169, 0xa9}, {&(0x7f000095e000-0x28)=""/40, 0x28}, {&(0x7f000095d000)=""/42, 0x2a}, {&(0x7f00001b5000-0xf5)=""/245, 0xf5}, {&(0x7f00000fb000)=""/176, 0xb0}, {&(0x7f000056f000)=""/192, 0xc0}, {&(0x7f000095d000)}], 0x7, 0x0, 0x0, 0x55}, 0xde}, {{&(0x7f000095e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00003f1000-0x10)=[{&(0x7f00002d5000)=""/153, 0x99}, {&(0x7f000095d000)=""/185, 0xb9}], 0x2, &(0x7f0000665000)=""/145, 0x91, 0x6}, 0x1000}, {{&(0x7f0000464000)=@hci, 0x6, &(0x7f000095e000-0x30)=[{&(0x7f0000688000)=""/9, 0x9}, {&(0x7f000095e000-0x3c)=""/60, 0x3c}, {&(0x7f00000cf000)=""/200, 0xc8}, {&(0x7f000095d000)=""/61, 0x3d}, {&(0x7f00004ec000)=""/134, 0x86}, {&(0x7f000095d000)=""/54, 0x36}], 0x6, 0x0, 0x0, 0x7f}, 0xcb}, {{&(0x7f000095d000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f000095e000-0x20)=[{&(0x7f000095e000-0x9f)=""/159, 0x9f}, {&(0x7f00008dd000-0x7f)=""/127, 0x7f}, {&(0x7f000082a000)=""/202, 0xca}, {&(0x7f000095e000-0xb)=""/11, 0xb}], 0x4, 0x0, 0x0, 0x8}, 0x9}], 0x4, 0x0, &(0x7f000024e000)={r2, r3+10000000}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000048c000-0x8)={0x0, 0x1f}, &(0x7f000095d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000fb000)={r5, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1000}}, 0x21f2, 0xfffffffffffffff9, 0x40, 0x7fff, 0x91}, 0xa0) r6 = dup3(r0, r1, 0x80000) ioctl$TCSBRK(r6, 0x5409, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000009d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007a9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000ec9000)=0x1c, 0x80800) connect(r1, &(0x7f000066d000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048d000-0xd)=""/13) 2018/02/10 17:42:02 executing program 4: r0 = socket(0x9, 0x4, 0x10001) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000060000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f00005c1000-0x48)=[{&(0x7f0000bc0000-0x13)}, {&(0x7f0000c1f000-0x1000)="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", 0x1000}], 0x2, 0xf) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008f7000)='keyring\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a}, &(0x7f0000932000-0x13)="3aa9275b29db73656c696e75782e7d656d3100", 0xffffffffffffffff) r0 = add_key(&(0x7f00009eb000)="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", &(0x7f0000d42000)={0x73, 0x79, 0x7a}, &(0x7f0000e12000-0x41), 0xfffffffffffffc90, 0x0) keyctl$search(0xa, r0, &(0x7f00004f5000-0xb)='asymmetric\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000874000-0xd)='/dev/usbmon#\x00', 0x8004, 0x3fc) add_key$keyring(&(0x7f0000810000-0x8)='keyring\x00', &(0x7f0000d83000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ec9000)={0x6, 0x0, 0x10001, 0x9e94}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f000050c000-0x8)={r2, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aa3000-0xc)={0x0, 0x1, 0x10}, &(0x7f000054d000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000011a000-0x18)={r3, 0x7, 0x20, 0xfffffffffffffffd, 0xffffffffffffff7f}, &(0x7f0000dfd000)=0x18) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000-0x4)=0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x800000032, 0x2, @tid=r0}, &(0x7f0000002000)) 2018/02/10 17:42:02 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) flock(r0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000451000-0xf)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f000094f000)=[{&(0x7f0000297000)=""/242, 0xf2}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000919000-0x9)='/dev/sg#\x00', 0x1, 0x101000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000fae000)=0xa6) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00001d8000)="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") 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000cdb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000cdc000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000cdc000-0x4)=0x1002) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cda000+0x3ab)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000171000)=@get={0x1, &(0x7f00004a0000)=""/24, 0x2}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x18a, 0x1, &(0x7f0000cde000-0x1000)=""/4096, &(0x7f0000cdd000)=0x1000) alarm(0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cda000)={0x0}, 0x4000) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cda000)=0x7, 0x4) 2018/02/10 17:42:02 executing program 1: syz_open_dev$urandom(&(0x7f0000db7000-0xd)='/dev/urandom\x00', 0x0, 0x42041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00005f4000-0x4)=0xfffffffffffffe01, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000d31000)="271d", 0x0, 0x4044010, &(0x7f0000e1e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x2, 0x4, 0x2, 0x2}}, 0xffffff77) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f00007c1000-0xc)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000f20000)=@migrate={0xb8, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@algo_auth_trunc={0x68, 0x14, {{'sha1-generic\x00'}, 0xc8, 0x0, "7acb295eb4c70bd43c2824615551391d2d76208c3552f2da5e"}}]}, 0xb8}, 0x1}, 0xc000) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00002d4000-0x2e)="457c3228ebb6039c79ce09abf531973b3b3c00394c7ecdb3401c99e18470ae4bd3df2cee22f4187036f4bb9a1d08", 0x2e) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x0, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) bind$netrom(r1, &(0x7f000080d000)=@ax25={0x3, {"d973cde3ff0828"}, 0xfffffffffffffff7}, 0x10) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000027d000-0x13)=[], &(0x7f0000249000)=[0x0]}}], 0x5b, 0x0, &(0x7f0000c8c000-0x1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000165000), 0x80000) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000027e000-0x4)={0x4}, 0x4) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c3b000)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000bc3000-0xbc)={0x5, 0x2, 'client0\x00', 0xffffffff80000003, "990251ee59556b9e", "d961ac8a385a594ea8d379fdf3f9eb62666bb0d6dc3891ce59a5a5296deea9a9", 0x3f, 0x1}) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000555000)=0xa1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000238000-0x2)=@int, &(0x7f0000ad7000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) readlinkat(r0, &(0x7f0000913000)='./file0\x00', &(0x7f0000bd3000)=""/4096, 0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000080e000)={0x68a62e2ffbd3baa8, 0x0, &(0x7f0000c69000-0x8)=[], 0x0, 0x0, &(0x7f0000564000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f000021c000)}) 2018/02/10 17:42:02 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x40100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000018000-0x12)='/dev/loop-control\x00', 0x444042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5e000-0x6)) geteuid() getresgid(&(0x7f0000018000-0x4), &(0x7f0000012000), &(0x7f000000c000-0x4)) fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f000000e000-0x44)) fstat(0xffffffffffffffff, &(0x7f0000017000+0x16d)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) syz_open_dev$binder(&(0x7f0000017000)='/dev/binder#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/relabel\x00', 0x2, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f000000d000), 0x8, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000018000-0x8)) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000018000-0x4)) getuid() fstat(0xffffffffffffffff, &(0x7f000000e000-0x44)) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x80a, 0x0, &(0x7f0000009000-0x8)) syz_fuse_mount(&(0x7f0000014000)='./file0\x00', 0x6002, 0xffffffffffffffff, 0x0, 0x0, 0x4000) openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x340, 0x0) memfd_create(&(0x7f0000009000-0xd)='&\ncpusetuser\x00', 0x0) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000002000)) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r1, 0x33) tkill(r2, 0x8000000000000023) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000f7f000-0x4)=0x3, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f83000-0x1)='\x00', 0x3) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000f82000)={{0x7, 0x3ead}, 'port0\x00', 0x8, 0x0, 0x8, 0x200, 0x7, 0x4, 0x1, 0x0, 0x2, 0x7ff}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00009e8000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f0000f83000-0x4)=0x1e, 0x80800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d4000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000f85000-0x58)={0x27, 0xfff, 0xffff, 0x1, 0x7, 0x4, "7f36ec00b217139de4b8eb4d0016f1cb63a3816b8d0190624ef31b56a69a460418c25fc9aadfa864ed7def9dade43ae64f22288dd54de89b9f7f81dba65254", 0x8}, 0x58) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f84000-0x8)='./file0\x00', 0x210) inotify_rm_watch(r3, r4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00003f3000-0x28)=[{&(0x7f0000f86000-0xfb)="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", 0xfb}, {&(0x7f0000da4000-0x4c)="aff484c43ba376c0b6ef47ac1270499ea4f83a1aba40b0ea43d3fda63dea09370406936df7368759c364b020a38cb953034d2ea3feb3ba4395a5332249a2e5df6a23b9dc474e70bd3a189dff", 0x4c}, {&(0x7f0000f86000-0x34)="445b14dc7693ee75cb941eeaa165b743d5fe12f8e17a9e2f2922fe8e0885da79267fc91090b0a6452554a41c4c25905e2b2faf97", 0x34}, {&(0x7f0000f85000)}, {&(0x7f0000370000-0x2d)="0ffd4a87ad302ead7adbdd34f433bb5224547bd0cb82c087b6eccc9398d0de31308937a84cc5934c1a41bccac8", 0x2d}], 0x5, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00004d5000-0x4)) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200013, &(0x7f000017f000), 0xffffff38) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 123.866083] audit: type=1400 audit(1518284522.831:142): avc: denied { transfer } for pid=26381 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=binder permissive=1 [ 123.891313] binder: BINDER_SET_CONTEXT_MGR already set [ 123.896743] binder: 26381:26386 ioctl 40046207 0 returned -16 [ 123.896764] binder_alloc: 26381: binder_alloc_buf size 58536 failed, no address space [ 123.896771] binder_alloc: allocated: 48 (num: 1 largest: 48), free: 8144 (num: 1 largest: 8144) [ 123.896787] binder: 26384:26390 transaction failed 29201/-28, size 0-0 line 3127 [ 123.899861] binder: BINDER_SET_CONTEXT_MGR already set [ 123.899867] binder: 26384:26390 ioctl 40046207 0 returned -16 [ 123.901049] binder_alloc: 26381: binder_alloc_buf size 58536 failed, no address space [ 123.901055] binder_alloc: allocated: 48 (num: 1 largest: 48), free: 8144 (num: 1 largest: 8144) [ 123.901071] binder: 26384:26398 transaction failed 29201/-28, size 0-0 line 3127 [ 123.901135] binder: 26384:26390 got transaction with invalid offset (0, min 0 max 0) or object. [ 123.901154] binder: 26384:26390 transaction failed 29201/-22, size 0-8 line 3190 [ 123.901172] binder: 26384:26390 ioctl c0306201 20004000 returned -14 [ 123.905142] binder: undelivered TRANSACTION_ERROR: 29201 [ 123.905196] binder: undelivered TRANSACTION_ERROR: 29201 [ 123.905275] binder: undelivered TRANSACTION_ERROR: 29201 [ 123.924232] binder: 26381:26401 unknown command 0 [ 123.924241] binder: 26381:26401 ioctl c0306201 2080e000 returned -22 [ 123.925568] binder: 26381:26401 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 123.967519] binder_alloc: binder_alloc_mmap_handler: 26381 20000000-20002000 already mapped failed -16 [ 123.969343] binder: BINDER_SET_CONTEXT_MGR already set [ 123.969350] binder: 26381:26404 ioctl 40046207 0 returned -16 [ 123.970596] binder_alloc: 26381: binder_alloc_buf, no vma [ 123.970612] binder: 26381:26401 transaction failed 29189/-3, size 40-8 line 3127 [ 123.972550] binder: BINDER_SET_CONTEXT_MGR already set [ 123.972557] binder: 26381:26401 ioctl 40046207 0 returned -16 [ 123.973751] binder: 26381:26404 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 124.078488] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000015a000)={0x1, 0x5, 0x4eda, 0x6, 0x800}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a8c000-0x4b)={0x0, 0x43, "4a56d6b5ca2887b1d03ff35c439b0ebfbacb365fc59b3bfbb16e43f71234877b6e223ec8abad0a4c2055fff2654305174bd496590446d474da023c1d2c60778efc60d7"}, &(0x7f00008d4000-0x4)=0x4b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b35000)={r1, 0x5}, &(0x7f0000529000-0x4)=0x6) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0}}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r2}) 2018/02/10 17:42:03 executing program 1: setpriority(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000073a000)={0x796, 0x80000000000, 0x189, 0x2, 0x5, 0x7, 0x19, 0x6e1}, &(0x7f0000000000)={0x4, 0x8001, 0x101, 0x5, 0x100000000, 0x7ff, 0x2, 0xfff}, &(0x7f0000000000)={0x5, 0xfff, 0x3, 0x3, 0x1ff, 0x100000000, 0x8, 0x6}, &(0x7f0000001000-0x8)={r0, r1+10000000}, &(0x7f000086d000)={&(0x7f0000000000)={0x6}, 0x8}) 2018/02/10 17:42:03 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000011000-0x30)=[], 0x147, &(0x7f0000003000-0x1000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000017000-0x1)='\x00', 0x3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000016000)={@common, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000016000)={0x1, 0x2, 0x8}}}) 2018/02/10 17:42:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000b48000)='./file0\x00', 0x40000, 0x200054) ftruncate(r0, 0x1) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() readv(r1, &(0x7f0000a82000-0x80)=[{&(0x7f0000511000)=""/32, 0x20}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000208000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000229000-0x4)={0xf4}, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) tkill(r2, 0x8000015) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$binder(&(0x7f00002ab000)='/dev/binder#\x00', 0x0, 0x2) write(r0, &(0x7f0000f29000-0x18)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) 2018/02/10 17:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000932000-0x1c)=""/28) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005b0000-0x80)="8000000016000709ab040008090007000a0022590200000004000f0021000d00004533a49e3500a60000000800036915fa2c1ec2ff12f200d7b94d461219d07f9400020000008ce600036c6c256f1a273c2e117c22eb0087bf4774540009db8934d00302ade017209bd5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/02/10 17:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) readlinkat(r0, &(0x7f0000931000-0xa)='./control\x00', &(0x7f0000039000-0xd5)=""/213, 0xd5) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000194000-0x8), 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000ea9000)=""/4096) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a29000-0x8)={0x0, 0xffffffffffffffe0}, &(0x7f0000aaa000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000180000-0x8)={r1, 0x7fffffff}, &(0x7f0000e20000-0x4)=0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r2) 2018/02/10 17:42:03 executing program 1: r0 = creat(&(0x7f0000a10000)='./file0\x00', 0x163) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f000024a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x5, 0x300) r3 = socket(0x2, 0xa, 0x8000) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000004000-0x93)=""/147, &(0x7f0000001000-0x4)=0x93) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) [ 124.130841] binder: release 26381:26386 transaction 185 out, still active [ 124.137761] binder: unexpected work type, 4, not freed [ 124.143029] binder: undelivered TRANSACTION_COMPLETE [ 124.148158] binder: send failed reply for transaction 185, target dead 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000000d000)=""/238, 0xee, 0x20, &(0x7f0000011000)={0x4, 0x4, 0x7, "88f2f2a2352e", 0x7fffffff}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000006000), &(0x7f000000e000-0x4)=0x4) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0xfffffffffffffe00) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = getpid() tkill(r2, 0x2b) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000060a000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x7, 0x2, 0x3, 0x57494745, 0x401, 0x8, 0x4, 0x2, 0x2, 0x8000, 0x4, 0x6, 0x1, 0x1, 0x8]}, &(0x7f0000dd9000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003fe000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000511000)=0x8) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/10 17:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000ac0000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) r2 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03353000000000fff0005325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags}) pwritev(r0, &(0x7f0000b41000)=[{&(0x7f000070e000-0xe4)="4c8a79a4df67a22bce1aa9aee35014d70e6354f3740ed0a11b9d14a791d198fd185e658f95d8922e2187c5a373e8cd6382c29cef2e03ca03d8b4f9bef535c40ff624572ce96c06f2414eca679d85880fd317cd199cc509ee119401a413383add624775a24eaed9391a45cb97b54e936e19996619fefac8875d8eca2afb83ce1e653bfbfac3eba014bcf2abee0adede0f4a427d7998cf9a2bd5327b944aa062b1e95c6115f1225c4fbb3fc0ab372d6bdacf4c37ed17a50dfde207a324e3cb6612cc7dea1b8b3451d3955226a7176198c12af56d62e2699c5aa77dffde90fceee2ade7d959", 0xe4}, {&(0x7f00006da000)="0c196d4c8df05bb5b8914b13866c4bba25eabdb29f5093887e6ae701015696d45888338b06d73d5772ee041ed350bb204b964bdb8937aa57c2b62fa528a359b5bb445d8707bbb2498c1b633ad1", 0x4d}], 0x2, 0x0) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003ed000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000190000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f000012b000-0x4)=0xe8) stat(&(0x7f0000d61000-0x8)='./file0\x00', &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008f000-0x9)={0x0}, &(0x7f0000949000)=0xc) getresuid(&(0x7f0000333000)=0x0, &(0x7f0000076000), &(0x7f000037e000-0x4)) fstat(r0, &(0x7f00003e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6f000-0xc)={0x0}, &(0x7f0000d65000)=0xc) stat(&(0x7f0000266000)='./file0\x00', &(0x7f0000791000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d07000-0x4)=0x0) getresuid(&(0x7f0000cdf000-0x4), &(0x7f0000241000+0x9f9)=0x0, &(0x7f0000ec4000-0x4)) fstat(r0, &(0x7f00005e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000df000-0x4)=0x0) lstat(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000b97000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000f1e000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000682000+0x48)={0x0, 0x0}) lstat(&(0x7f0000cdc000)='./file0\x00', &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d76000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000151000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000521000)=0xe8) lstat(&(0x7f0000627000-0x8)='./file0\x00', &(0x7f0000e5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000020f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009fa000-0xe8)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000f44000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000414000)={0x0, 0x0, 0x0}, &(0x7f0000abb000)=0xc) r26 = fcntl$getown(r0, 0x9) r27 = getuid() r28 = getgid() sendmmsg$unix(r1, &(0x7f0000386000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008e6000)=[{&(0x7f00002d3000)="36910df8adc8e6ae50a7da0570cf371582a91fe04eea8489ebdedd3b98ad529c83b4af2d69d3bc13fc0bf0c88d094de3fa2589c66e03cdbd90488e", 0x3b}, {&(0x7f0000ec1000)="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", 0xfd}], 0x2, &(0x7f0000a2e000-0x50)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x40000}, {&(0x7f00006fa000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b70000)=[{&(0x7f0000556000-0x39)="12b18d29fbec09dfbf121489c5f9c7d7046ffc25997bdb38f402fd952376f269bdf1693daecfc6980d3cc0082f7ce7e91f5e0e13e61b844619", 0x39}, {&(0x7f0000d85000)="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", 0x1000}, {&(0x7f0000039000)="824363e815201b2df4e0dfdd36f4d4bb79bb2b0ae3d651c980713ba271a3a9fa1b4f44c651524510d99e1df4100ea21bf9d6ee0b07ee9e4130a49ea00634d45f071cf82ced2df75171b318345660ba4ffe187145bf010cdaf5583063ab387cc9c6645344a6b60f62048ac7f5c897095c3669a79141fd59bd7e57ac51260737f956c32ce9165f212f3e3be04f6199a6af9cf740ab4744750ec1a0703cccb5bc256e00d54b5f4cc1c08756c50d1e30e832", 0xb0}, {&(0x7f0000558000-0xe5)="ed279ce62b69b7a9fb33da1598078e852f34313f52c59695f2a1592b4d3aa6d48e866b7253e0c99fc3d2b9d066987f3edc6d637acac616155c3b5d30d6da2987ac134489755ee5f423f353b5f5feb05c299e41bc7221968ee556507916752ae267f19a5a4e1cac84bae402485d09b7311af168f885f5836e1b2667fdb389185d3d18ee1a2708b3a43d84515b22ce625d860036deaf1be19c4090af3744a558052d7062419f5b9830b02db9e1d557a7d8dbf7824fe73b9ad7434c819e58e91a0fe635b22c9c14e8bd0ae36cac2a656a2b338d9206d67ac77d6f7f1205a4567bf8a0f6b9956d", 0xe5}, {&(0x7f00001fd000)="7574d16edb6fa8680d439b015f34faa40c2c969c4342be3e48d745bdae88f9a5179b93f0ed1452baff60beecbf5b857c2b896fd155ddf2dc372ab0a93138386761b68ee5012fb44f573c14ffefa60eb5a1e62ce77050a1aa", 0x58}], 0x5, &(0x7f0000974000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x30, 0x4040040}, {&(0x7f0000fb0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ddc000)=[{&(0x7f00008ec000-0x78)="205b6542207d928d056ca6750de03b7d29a578f48a8aad3e813e67d1e31e3b6c54f70e50499024f75f26dc439a356d59c974be36a47780fc52ce862ffdd143a9f0f1686caea19f914a800870e7ba9170e7499ec03ea7463adcfdc00860713c5253a5c3c910cd0d54b7e42f0fbe2cd5ee47d1d011abb1e5f4", 0x78}, {&(0x7f0000ba3000-0x73)="8631760d3018187a1243d8e7d45ea261d529773e76f0c779e1b4abcb7cb676318c3431102901b6ed32ee30ae345e616d1ea299b705dee8c3de2e3873a65a43de487949dcdf5ab9e1027bd6ccdf8f02104782cb19dc39af3a0cd82ed511d8476ce7032488436ef9695456ae15d04355cbba7e44", 0x73}, 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{&(0x7f0000f7b000)="617ff6cf361722b16c5efa7c782e4d052ed4d12440c675db9d6f651f663b440e8498b4b044fb7ca248e09f55b06dabae1ab09e28507fe104aa77b9ae7eb5da404213c6a69eb193cab1eab88d70e9089d3467ce11271b2776dcca7692f8136a2af5e2c20e9d727120ffc260aaca54ee9b7532de14db98ce5e9ee0455f6ce2ef7cf72fad4dd035c6b65fd46739937b", 0x8e}, {&(0x7f00001a3000-0x66)="52e54a50058e0cdc846cc2ee6db62c341f06f423a36279e3666d38259c75a4b94525dade418e5d6c381e66ea5fe6fc16270e684bca0c9a21fa98bff705ac7ea503df628fabd066e3cea2b08d6d590881a7e4c10d444e450b3447e0c3ecde0c89df49df24f6bf", 0x66}, {&(0x7f00003c5000-0x75)="bfe391a2320248a933b71895259eb59eb96103dcef0f6677defb0682d7b8011e959750a3026b34154b932f4c2d28f23d7353cece12121a7d6fdb436f8615ed38c52fb1d4949c3c3a945762b0329d1e4bafb8df24d753627a1d32c7d3037ecb2c70e34c88efad6de9a423eda05a818403b94d6a7dee", 0x75}, {&(0x7f0000b8b000)="d1a95d61a78325fe7286f858ab9fdae76a95aa3bad223994ab607d6ec1183b7323c67699b3ca050f8ede154b379c1f42b2b74c0ccd0d82161535c9beea0f2add", 0x40}, {&(0x7f0000f06000-0xf9)="937716c0ba41e57d43e97f2d00a5ae58da93ca2d29b23d45e9d189056c753fdb8934eea52db9b65c971221a8c7fe5a2f9825608f67aa0784d16283561dc296bc437acce8e03d9f8edc0563e81a9d07e62d9bf523217e1be2d5c9188d1e878ef339b92fadc916aeb3cc0d0c84ba395ecc276d96f3e2e4d13136b0d957d55f4f3bab6070d6f4f76b4dea6b1e98e0438282325234f82d81628812039c69715d2fadad2eafaf5bee7513e77b2d444c32ccd15b44b570c9b523488613890d0795c6928752021bc2ea8969b043a69582160810c233c326c206da5c55179496e84b847cf036003a491210387202f40194af7e36e831d421b5fa3dc214", 0xf9}], 0x8, &(0x7f000070b000)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x64, 0x20000000}, {&(0x7f00001bf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000321000)=[{&(0x7f0000bd1000-0xf4)="67fb762a95402b98c20727fbe80eb00b9fbec166530eeefe05fc4e516168abe7b7dbfdca6fdcb660b635fad23ae55520152ddc67f945f4b22daa6f4ece40730857c3fe406fb3b7c7c63406963434d05ad78eac8d2d6b3ad6f87f5fdbee1a34bac3ce22e3e1e60208ef562ece6f852e6d333279109de529a434e6fc1fcb796c37dd23f4feb01d038dc489d690b764e4b5a1946c21922f18e1fe38329b0001b0cc7856d7afa6db2c56a6f22257f94bfcda8f4a5346ded5c41b6a447c4f7bab48a9ed53f3385fca9c677241b4d962fb9756dbcf6fcfb3b67875578966b908c88e5d8cec43883d6da5dbb8d8819a5ff186bf57e8de28", 0xf4}, {&(0x7f0000efc000)="357367b6e6a1cb8ebf62f867701d92ccd0f3e6dd5be815e61659005f58b8b749961a35a13d5dd4b56d7432611a72b93e5b1b78cffe9eca9cac2f0120b60d361685357e9b552c150c982a5264638d93702df28120746c35d9268752725021382464b44363e47fb5c603bf74a9997f232a4c303733d0a48379f26b6af56f0f0f841dc056c188492f1dbce3c1e08cbf264aee0de1fe3c93fae3fe5054c7b19a760f0e5280ee641ffeb3a5a59494231975adb7698332d5d182739499c30e70020171a95a1ae990218d38853230b0604cb6e28c", 0xd1}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000674000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ed7000)=[{&(0x7f0000c4a000)="48637471ee3a0f3ec061594662cee804f6fe72e25c4cf142c44980244b0755b3b6890e0dbeee9730b969a54fe9f8af86aaa07e32da0c23135438c0", 0x3b}, {&(0x7f00000e9000)="b0fb48704a6cde95c82ab9ed006fea005ac7f86552f59924052841a9be3c766e8ec2ae7eddc4adec3ac14f3686a64be928fa3787dc93569f296f584514dc67ac04bbc77d0a12295f204cc2f46e843d762c57ce62a89e7c717bad99e21a88808144614720562644095757a5ace29d760b85b528b693b9699699bc4d55079457f9246d040b8e77cf7da6428750483badaa40d311ce6b1b99d589a684b7ec98a0", 0x9f}, {&(0x7f00009af000)="165f582f3f18df4957c453074923185a549432b20258492b77df963a3f13545710bd05d7e58e430e20de43c15cda938c53ed7342dac0620a13db25bfb49dd99f39033e1399be957cfedb51a9fa955fd2282932137f3514eef9d74ca3be0a6a1b9a4c4ed8ecb63357666b468a6e64b2c0e6a1f5444ed0f3474a8c5c2d8898359d410acd1abf641ac76916245597513ab151b796e360a17736d751340b4b2162a8a46f5f2793104cb32e2ac27d05041b2036c15cc07955eeff524239abeb5fb8e8d562ddd78cf4", 0xc6}, {&(0x7f0000e84000)="2db04581fd2e8c3cca3fd5f3fbd8f8a90f36d81a8c43262a97891bddc2c23d6d7d8077df", 0x24}, {&(0x7f0000380000-0x33)="31eaa66bd0fe02b16ab57daa4e8e46e506c0d9545c6f129210c16cefd525e476ef96da679286e110ea0a04a4197bdf21c0e457", 0x33}, {&(0x7f0000784000)="93db06f287cc132a667ca72d1f92e967f06fb7a5c89a2aab5df237dc964eb95978ab4aa13a75e86db4a8259d8b13d6db2a45bf1fdf0bbfe43d7516613f17afda128d63969ba125b716227006bba78feee3d6a1fbf5e0b5a6a81755163391532cfb7a91ea324c92643f8865cfbec9dbdfa55ff99fe8e7504c05f1602e87d7deabca543cb5c882b45f5320", 0x8a}], 0x6, &(0x7f00004e2000-0x38)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x38, 0x4000}], 0x6, 0x20000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000189000)={@empty, 0x0, 0x0, 0x0, 0x6}, 0x20) 2018/02/10 17:42:03 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x102000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000482000)={0x2, 0x0, @empty}, 0x10) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f0000191000-0x1c)=@in6={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f44000-0x18)=[], 0x0, &(0x7f0000a10000-0x10)=[{0x10, 0x0, 0x2, "ff"}], 0x10}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d7f000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4, 0x3, 0xff, 0x9, 0x2, 0x7, 0xd7}, &(0x7f0000318000-0x4)=0x20) 2018/02/10 17:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000035b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000035d000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e6000)={0x8001, 0x846, 0x4, 0x9}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c8c000)=0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) connect$pptp(r0, &(0x7f000067e000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20) recvmmsg(r0, &(0x7f0000898000-0x40)=[{{&(0x7f0000f37000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000d9e000-0x8)=[{&(0x7f0000ef7000-0xf)=""/15, 0xf}], 0x1, 0x0, 0x0, 0x56}, 0x7c}, {{&(0x7f0000631000-0xe)=@l2, 0xe, &(0x7f0000318000-0x40)=[{&(0x7f00006c0000-0x57)=""/87, 0x57}, {&(0x7f000048b000)=""/4096, 0x1000}, {&(0x7f00006cf000-0xbf)=""/191, 0xbf}, {&(0x7f0000c89000)=""/172, 0xac}, {&(0x7f0000f57000-0xc7)=""/199, 0xc7}, {&(0x7f0000cdf000)=""/130, 0x82}, {&(0x7f00008e4000)}, {&(0x7f0000616000-0x26)=""/38, 0x26}], 0x8, 0x0, 0x0, 0x401}, 0x8}], 0x2, 0x40000061, &(0x7f00005de000)={0x0, 0x989680}) 2018/02/10 17:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e20000)={0x0, 0x38, &(0x7f000033a000-0x38)=[@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}, @in6={0xa, 0x0, 0x0, @empty, 0x100000000}]}, &(0x7f0000491000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000220000)={r2, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1e7}}, 0x4, 0x73, 0x0, 0x7, 0x8}, 0xa0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000356000-0x4), &(0x7f0000b00000-0x4)=0x4) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000da6000-0x4)={0x0, 0x1}, &(0x7f0000da5000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000438000-0x6)={r4, 0x9}, 0x6) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e10000)={0x0, 0x6, 0x7, 0x6}, &(0x7f000030b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c4000)={r1, @in6={{0xa, 0x2, 0x200, @empty, 0x6}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x24, &(0x7f0000516000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x14) 2018/02/10 17:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000744000)={0x0, @in={{0x2, 0x0, @rand_addr=0x838}}, 0xc1, 0x6, 0x9, 0x5, 0x4}, &(0x7f000032f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003e0000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000210000)=0x103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000621000-0x108)={0x0, @in6={{0xa, 0x3, 0x300, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, [0x0, 0x998, 0x7, 0x1, 0x100000001, 0x4, 0x8001, 0x5, 0xabe, 0x0, 0x7, 0x6, 0x8, 0x80, 0xc2]}, &(0x7f0000930000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003af000)={0x0, 0x2}, &(0x7f0000b9c000)=0x8) connect$netlink(r0, &(0x7f0000639000-0xc)=@proc={0x10, 0x0, 0x1, 0x4000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c9a000-0x10)={0x3, 0xe, 0x9, 0x0, 0x0}, &(0x7f00009e3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a0c000)={0x0, 0x7dc, 0x8, 0x10001}, &(0x7f0000402000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003e3000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x1, 0x8, 0x181, 0x8}, &(0x7f0000f3b000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ce9000-0x8)={0x0, 0x7}, &(0x7f0000fb5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000922000-0x14)={0x0, 0x5, 0x7f, 0x23d, 0x6, 0x400}, &(0x7f0000eaf000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a35000)={0x0, 0xff}, &(0x7f00004d7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e0a000-0x8)={0x0}, &(0x7f00005b6000)=0x8) [ 124.238779] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable sendmmsg$inet_sctp(r0, &(0x7f00001ee000)=[{&(0x7f0000efa000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000a04000-0x8)=[{&(0x7f00008ce000-0xb1)="084218c88b1f1affc12467d4791b259b2aeeff8abad0caeb4c71681a217c2e0e62bcdc6237436f3657b39bf601725c4dd4c9e68890ef21b3b3a775eafed03e07500917da6b8900ee5ae9e64db0ea7ae15cdb44e848a5e503fe908f8a7108048182b34a4e4580a00f5c2b376c9f9905a50753fc7a7e9ab2d55cfaba5a01874fb2d978ec44ec96800abda7efd3634f59fae3b62e07c2a76e8314228f0e5181d2669f4f306da30873ad4e0ef83387b9974368", 0xb1}], 0x1, &(0x7f0000aa8000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x4085, 0x0, 0xffff, 0x80000001, 0x6, 0x1, 0x7ff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8004, 0x7, 0x6cc, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x5, 0x200, 0x7, 0xffffffff, 0x5, 0x3, 0x2b9d683f, r3}}, @init={0x14, 0x84, 0x0, {0xcd, 0x6, 0xfffffffffffffffc, 0xffff}}], 0xb0, 0x4000000}, {&(0x7f0000748000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f00005ab000-0x20)=[{&(0x7f0000268000-0x1000)="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", 0x1000}, {&(0x7f00003d4000)="91ea02ff8f09c6159f8216fdb0b4ce54dee18483ed7cd960d17c93cb6170dfae3796eb9baa7600623bd06a36a1daf07ba0067b3b6b092ac02ef3078785097fef575877c293a9949f348f0ae5880fb12c779bf886f2a8e11e64f7bd1f6f26c9ff818d941e2d136a6ae2ecdf00652967f9bbb9d57301a99166be1a507079", 0x7d}, {&(0x7f0000eab000)="01320d9aae7471c00f2b0746a5e2cf8d9fa229b464aafc7660be73cd00cf09c71a7e5b3c8bab0233ea1ca8fe05abe35a9b1ce11bef3bd6472397d7899b423531aaa99aaed72e5364e8a47f3bda328b80b3cf9b1cf39f977149b04af48546f05888d002df534ec8e7ccc317a12a52c5971db7ef304c586582b6ebe90b4006f262244dc42342d62112a83721558768aae3dd4277e1433bba6a", 0x98}, {&(0x7f0000d41000)="9f2719c87e38fcba2329cc96280a07273f4406e1f16b4c0d4047f8d89528d15afefd82670b6d137c204a207652355bc02107126f69b2210ff4e027efba68199794635980a06924e9492078cacf5738e31759ee8c7c35795eea60bc76dee84332396c4e31691d1393955e46f911063f4ce25c1624a65e8b3575891e1402d1e666295b6e0235bbb13ee95f18500c88d09f9c23bfb5dde481d915444b601d85de388ad7a77e1d2fcfc2a6ed0115", 0xac}], 0x4, &(0x7f0000334000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x400, 0x200, 0x40, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x0, 0x3ff, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x1, 0x200, 0xffffffffffffaba3, 0x8, 0xf4, 0x8, 0x3, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x5, 0x80000001, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x400000000, 0x7b73, 0x1, 0x9, 0x1, 0xcf35, 0xcf7f, 0xfffffffffffffffa, r8}}], 0xdc, 0x81}, {&(0x7f0000688000)=@in6={0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c, &(0x7f0000bad000-0x30)=[{&(0x7f0000e86000)="f3474ff856ca71e8f763807b0a48a4d5dc6946ffb69f710421eb5a6fc0b8", 0x1e}, {&(0x7f00005c5000)="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0x1000}, 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&(0x7f00007d5000-0x20)=[{&(0x7f0000f58000-0xcb)="6ae3c739758f359bd614e059aee204b3ad7e926991cb932beb7142ed3fad83b26c68ea3383431ce6b5093bb05251571ff1410e6cf59349e01262f064b5d6ef6a4be4e77f2421d448fb855d874775015f1e691c8869d403a63e86e8c1a4577c0228cd7d6d506a9e2e42d721496dd2e31d5ab4a9817f77cdffc895cc075288b28dc69adc423e01aa4be617d295bb67ce26a4a0970e86ebaf426c6d45e0652454d7df85955717ae00548c427b773a054102dfc9248f618172e5d226887c9eb9b53566659774e2ba9508c46c25", 0xcb}, {&(0x7f0000172000-0x41)="e181b5437a5257c74639e0a04cb2db3883724195459e8b9104bca53bc6cc45484cd38eea2e4a6abee78ab5b0790d099913d43e9714ede7864af8dd024acb1edb78", 0x41}, {&(0x7f0000c7f000-0x86)="1fa2db16ccf37a6b1f6bbea8f60b7644cc122637ebb2f1f544cd6b0ea31b7c3093f414fa4a6b10a71440d3c134497ec66f4f2e10ce263666bfbca92ec92d0752302a7ecf2ab569a7a4267732c2b47341b01232a189556e2b38a3d7afba4191b2288fa45339974b177c0565412436c1a723d60fcdefc38fc8132d392f67b94b453950184d21e1", 0x86}, {&(0x7f00003c5000)="e8945eaa469022aa88193127946dea7d1095231a79d93a934c3447e3cf0538dc54362c56793946c5e3313b1786044f6497c770c217a67c06b26ba7d66a315d8dae0711ad6c03968b9d99560b5b0436cebc4722630b766aaeba02e08efe009daabf9e0b5acab4d638d4443010b2bb1b5e5e4079", 0x73}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000450000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00003c4000-0x30)=[{&(0x7f0000dd1000)="835fb7081999620cf9277124848e4382fbad774f3871b27b6e69f1857b02f9843483354e2a7b1fa655d469f2c0e5ccf2a14987f51ebeffc9dd6611842db12f681726378f09fd56df5fb2f3ff724e0d07db9323d75bf2d72847bb643ff7a491b73c588a715ad56d17d30a143ac4a4de2ddaacfaad5d513b0146ca97d860c22240", 0x80}, {&(0x7f00005a8000)="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", 0x1000}, {&(0x7f0000082000)="c423ac3f533d35da6d0deb22a8317b5ffbfc6113af84b1a255f295ca967e46571a29dce90f562fe847301c002cb6bf4088d9a5", 0x33}, {&(0x7f000066a000)="670cad99e12f0266425284afe0d88a9a76dedec451de2707212b28c2a0499634604237defce0e30dd1fec5c74f683cf6079580773f6448e3af3aa9000c784f938e06785e8ed91fecfb9ac6e574b68527f4b987b5e99075fec2524ad9d3391d4bf065edfb3a530366a05f3de5daf06f979cef1a83b80d926347c1117b63a630f2589385ce4f6b14a9ac572f0afdb3b7bb01fab419e1680274a96a5fde8c0e51655ffe77424a9353432f2fb69d78cb4f2100180b397b213543ab82e9861ffadff65a89d1d7229de1fd3e278aec1831", 0xce}, {&(0x7f00006c3000-0x6f)="832ebc3e7462d25a11ab1174b0a012420f71d718e4376f5494b49f267e1f66d658060232925ba0adca5001bfd990338094c4e088beef39fc45a007318b1c46033d180f78422ca05c50a78759fe287d8203ef939ef5e59dee3c6e9fb3dbaca2ff0096afb576c197f18aff9ca3c2202a", 0x6f}, {&(0x7f0000256000)="dfb28c6a528debff6c2592c79938ba914d01e627a8433764e151", 0x1a}], 0x6, 0x0, 0x0, 0x4}], 0x7, 0x1) r12 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r12, &(0x7f00007bd000-0x2f)={'system_u:object_r:semanage_store_t:s0', 0x20, 'root\x00'}, 0x2b) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000cda000)=0x8001, 0x4) bind$packet(r1, &(0x7f0000720000-0x14)={0x11, 0x11, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000704000)="1a156ae8018f9f697ec1047256b1b7c5e3dbcad3bc78bfdbd33f9d23d13015dfd07c3ba530da3ec2aafa69b5014dfdffeaf1925cf9f3849a5452910d172d68edf6f77956c32f6a9e219b7387b3fb24434f4a7d036a816f298e6e37ba7608", 0x5e) 2018/02/10 17:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000252000)=@full, &(0x7f000094a000-0x4)=0x48, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000067000)={@generic="75f2b9451d236d8c1bc1586054f73620", 0x800}) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000f1f000-0x8)={0x300, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000058f000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007e6000)=0x63) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000052e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000389000-0x10)={0x8e11, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000dae000)={0x1, r3}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) fcntl$getownex(r2, 0x10, &(0x7f00005e3000)={0x0, 0x0}) socketpair(0x4, 0x80f, 0x4, &(0x7f00001ee000-0x8)) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000323000)={&(0x7f000074b000)="456c0b5c78d89233d26d658db369e6049f588525c45a18ab651210587023a4c9c3cc2a33a5518efcf166af2adc334cc66cc8a96334057c14cfcc56769f323e1090e2e22beb2eac155cfb4dad06d11d0a95e3081f5008a0b73e6df541c3abd9e3ac3f40d027a79c4d1bb28db949099db92f92e838bf5b3160c362b9a3e098256656d39ccc6b0751be0ef39c246fbe1a57bcb0589d406b4642cb901d013d4a948eb10aa77977b517c5a19f4aaff904afbc960ca63f894a51116d45ea5e401a774acc52372dc673dbdc33de4b273510621b7144f51f2475ab4992ed35c12ce5ed3d08fcd1fa23851f360d78a918ce4ff166b836", 0xf2}) 2018/02/10 17:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr}}, 0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/vga_arbiter\x00', 0x800, 0x0) sendmmsg$unix(r1, &(0x7f0000a0e000)=[{&(0x7f0000a9f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000944000-0x20)=[{&(0x7f0000a5e000-0xad)="8cef4cf73d748ecad9ab785347f67145fadc9b6fab9e9c93f16fe3f8697999e6ab1208a89490ccd550b79cc68fd63814c82abe320a33a90e60f253ec64fd00584df3be2a008e7809b42c16767009cd20418714596f342a9335e6439b4e5008ec8cd9c7c126df46682aad4aeb03f0180afa757488d7adb434d011b91815365ffcc2cf7abc72cf1ae8f5bc14558756e87fd21d57104701e5a88ab67c50bc215f146f592fa70cbb7bb00ade6495ab", 0xad}, {&(0x7f0000059000-0x99)="31acedb79715f3c6fbb2d137f14af0cabbc91163d21b053824caa46d80eae0fa9f784df9193b38fa3ab768e8d24e46ace7f8357178499c595eeb0d20f1b2951bc2ff2a1334915d82146ebdd66e670ccef55590b947df04f406c75d1fbac82a04f3880f0d8ce3371108e820889f6782a13fe3946c0016b40bd3276c449dbf600cc79dca54dbcb750ec8affbdd2a5516f425cf8fbbb8e178bf6d", 0x99}, {&(0x7f00008f6000)="f4623d39c8566bfba2b9c41ee2063b8752ac0ebdc898acce4c5c9948198f491ba4f1bdaaad65ce66a845afee902cc6ec206293b58cc47f128f33b0e5d18bd2f54a0e061332ccd2511d2947a9b2383a11dd0348756cbf77d6ed6967622e5cf777fd548bd7228d7d87c97f20e00a3c56e18d41490d8679c20a6129dd1b6d9299c7f0a94bc600468003de9208dec2ead238ed130cc5dbe975f0f18c85cbee541d086b97a4aad4c20cd21ac346ec0e768887eea4f68b30eb72e8cf70188d91272a875865403019f1f237c6ab356c86c2137ee549511016c93f2dc42c6c23f1708ac7e55c", 0xe2}, {&(0x7f0000cf8000)="6ccc2bc870797b982d078b5cee0f27e43c0465fcf295d04f9c8833cb3f605c58f4cb0ebca1d893deb6d931d6cc04a202e44feaaf3663dde3d7f7fe4bab51b9078fc7b5d6332fc4a252c33982897ffe1c6a2c371ce7035957841e2a953cc4ecb6d3fff431b03e1e7e90204b9d7f", 0x6d}], 0x4, &(0x7f00001f5000-0x2c)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2c, 0x40000}], 0x1, 0x8000) close(r0) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21, 0x0, 0x4}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0xfffffffffffffffd) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000001000+0xfde), 0xfffffd4c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x5}, &(0x7f0000003000-0x4)=0x6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ce4000-0x14), &(0x7f0000e71000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x2, 0x20, 0x7, 0x2}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x0, 0x4, 0x8}, 0x10) r3 = socket(0x13, 0x5, 0x3) connect$pptp(r3, &(0x7f000012e000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x20) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a44000)=0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efc000)='/dev/rfkill\x00', 0x404080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000bad000)) r2 = syz_open_procfs(r0, &(0x7f0000547000-0xe)='net/rpc\x00') write$eventfd(r2, &(0x7f0000001000-0x8)=0xff, 0x8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000efc000)=0x8) [ 124.316740] device syz6 entered promiscuous mode 2018/02/10 17:42:03 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4), 0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/dev/keychord\x00', 0x2002, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000007000)=[0x9]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x1, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x135c3013}}}, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x10400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000-0x9)={0x0, 0x0}, &(0x7f0000006000)=0xc) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000003000)={0x1, 0x9, r3, 0x100000001, r4, 0x6, 0x5, 0x707}) 2018/02/10 17:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000e45000-0x4), 0x4) 2018/02/10 17:42:03 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000019000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000001a000)=0x10, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000001b000-0xb)='dctcp-reno\x00', 0xb) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000018000+0x8c2)=0x8) 2018/02/10 17:42:03 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000863000)=[{&(0x7f00005b0000-0xcb)="b838e8622c11b4f007b67023a08467517223d361fcdd1e91dec3858640604dfa926cdb5ba0bde3aa6240e458e7da13ed380a37d5cb608416da93b7ab676d1362ef221ad0ef24af196103d7654b732b32db33fa1159704baaedb951f4a5647640871e389fa70073f25e8466d588e29ca28cac161b057c11fb790a000bb571f2160b85d3ff97d6d9b0f6cee0370eb2e30d22bb0165b0f0d12dfd197bc2c2691aafd35c30c9ea26ac228a76aa33804720bea10f9b2998a6e52e91a982b1e53b8e5aa811db41d7d5aca13b4f75", 0xcb}, {&(0x7f0000897000)="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", 0x1000}], 0x2, &(0x7f0000dbf000-0x1064)=[{0x58, 0x13a, 0xc8, "37be1eb89f3e9bad1bb42db41af166d4d0f2fb4e06e0ea145857be1ec7e233251e88492e40d292873d9a37ad72f01ef815e65e2b270b64ef0682a2c61a78a256fb5562e1b6e6e3ce69ea1b78"}, {0x100c, 0x10f, 0x6, 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0x1064, 0x4c054}, 0x44) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000553000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00006bc000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000a0c000)=[]}) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$setlease(r0, 0x400, 0x1) fchown(r0, 0x0, 0x0) [ 124.417169] audit: type=1400 audit(1518284523.381:143): avc: denied { setattr } for pid=26496 comm="syz-executor7" name="clear_refs" dev="proc" ino=52044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/10 17:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000687000-0xb)='/dev/loop#\x00', 0x2, 0x200000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/policy\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) open(&(0x7f0000d8b000)='./file0\x00', 0x8000, 0xa9) r1 = syz_open_dev$binder(&(0x7f00001f1000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffbfffa) socket$inet(0x2, 0x4, 0x1f) r2 = epoll_create(0x257) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) dup3(r2, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/10 17:42:03 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() setpgid(r1, r0) 2018/02/10 17:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000006000-0x10), &(0x7f00007c4000-0x4)=0x10) r1 = syz_open_dev$mice(&(0x7f0000a3e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) write(r0, &(0x7f0000d4c000)="af03b249f143aa4444fe8e7dfa0d78538a266dd51c7ae31cf4e7be86", 0x1c) unshare(0x40600) signalfd(r1, &(0x7f0000629000-0x8), 0x8) 2018/02/10 17:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/enforce\x00', 0x1, 0x0) r2 = getpgid(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e97000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000cd8000-0x1)=0xe8) stat(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f0000c80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ca2000)=0x0) fstat(r0, &(0x7f0000b6c000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000590000-0x8)='./file0\x00', &(0x7f00003ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b04000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000e9b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000)={0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0xc) r13 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00001d6000-0x4), &(0x7f0000f99000), &(0x7f0000bbd000)=0x0) getresgid(&(0x7f00008d4000-0x4)=0x0, &(0x7f00003d6000), &(0x7f0000910000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000888000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4d000-0xc)={0x0, 0x0}, &(0x7f00004b2000)=0xc) lstat(&(0x7f000090b000-0x8)='./file0\x00', &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007be000)=0x0) r20 = getuid() r21 = getgid() sendmsg$netlink(r1, &(0x7f00007d4000-0x1c)={&(0x7f0000b27000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000365000)=[{&(0x7f0000139000)={0x58, 0x2e, 0x304, 0x2, 0x2, "", [@typed={0xc, 0x43, @pid=r2}, @typed={0x10, 0x1c, @u64=0x4800000000000}, @typed={0x20, 0x86, @binary="7ae71ceb14621ef6b0778b479ecf022c5dcd2b46f57f6d"}, @typed={0xc, 0x43, @u32=0x7}]}, 0x58}], 0x1, &(0x7f0000fcc000)=[@rights={0x2c, 0x1, 0x1, [r3, r0, r0, r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x110, 0x4000000}, 0x4004010) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000c2000-0x4), &(0x7f0000cd4000-0x4)=0x4) 2018/02/10 17:42:03 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000269000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @loopback=0x7f000001}, @common='gre0\x00'}) 2018/02/10 17:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d81000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f00009d1000-0x2f)=""/47) read(r1, &(0x7f0000482000)=""/19, 0x4) 2018/02/10 17:42:03 executing program 7: fstat(0xffffffffffffffff, &(0x7f000075c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) timerfd_gettime(r0, &(0x7f0000d9e000-0x10)) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000366000-0xb8)={0x0, 0x3, 0x400, 0x4, 0xf2f8, 0xffffffff, 0x8, 0x5, {0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5}}, 0x5, 0x266cae34, 0x6, 0x1, 0x6}}, &(0x7f0000851000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c52000)={r1, 0x2, 0x2c, "abc318a1126df3315629b85f8ec121ed8826a28db7103725d9010aa19c75550f4f52e46e11c1901ab6ae18c8"}, 0x34) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) close(r1) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000034d000)) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000001) r1 = dup(r0) fstat(r0, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00005fe000-0x4)) fchown(r1, r2, r3) r4 = getpid() syz_open_procfs(r4, &(0x7f0000904000)='oom_score\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000121000)=0x101, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) acct(&(0x7f0000346000-0x8)='./file0\x00') sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg(r1, &(0x7f0000d91000-0x1c)={0x0, 0x0, &(0x7f0000c37000-0x10)=[{&(0x7f0000f66000-0xa7)="03f1a34edab0aaf8c34aa6dda0f570a32e2da95c868aa5695d4d4e80cb599a2aff0dcc9b4943e39fcb989603b53a0e2b3c10c18c7854ba1a8ece2a9721f52a8a5a63c5f4b6005e12b646d53bc98671c8d82a130820692710d018972afb7e7d83a0cd11051397e8e9549ba5163ea0b3a6", 0x70}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x154}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) r1 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000067f000), &(0x7f0000ddb000-0x4)=0x4) 2018/02/10 17:42:03 executing program 3: r0 = eventfd2(0x400000000006, 0x80000) pipe2(&(0x7f0000b74000-0x8)={0x0, 0x0}, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000-0xb6)=""/182, 0xb6, 0x12102, &(0x7f0000001000)=@nl=@proc={0x10, 0x0, 0x3, 0x20}, 0xc) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) r4 = dup3(r0, r0, 0x80000) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3) [ 124.541038] device eql entered promiscuous mode 2018/02/10 17:42:03 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000cf7000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000347000)=@dstopts={0x2f, 0x1, [], [@jumbo={0xc2, 0x4, 0xf1}, @pad1={0x0, 0x1}]}, 0x11) getsockopt$inet6_buf(r1, 0x29, 0x800000000041, &(0x7f000024c000+0x994)=""/192, &(0x7f000062a000-0x4)=0x23) 2018/02/10 17:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x10000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}, 0x0, [0x2, 0x7]}, 0xffffffffffffffee) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000017c000-0xc)={0x0, 0xf9, &(0x7f00003f6000)="ddfc307b7b4e22ab257b21e8f2a9f2c4c305373eb30a4ec30e32ca8c9df2df26347e489b4c8ead65ad2b1ff72dc472df629d0a47c6f992a006e4a723dcde93bdaad5cc079a6746f7df1e6a3921178e32d5350c95da52a8dcfcb9aefd4b7cf01b45619a2439aea2f4b28cb5e898273537bf8aba7e431e4d78654108c03fbdd0f0c02d3b6f6b80e1660fe12dab7db8cfbc4c8407b9694a29faaa0e1c6afd5e6d335d13f33fcd0c1cf7436e9a864d1eacc81da761fca1c5ab45a47cefb134b1203c1bcaf0f8713ea51de7cd0a6906430e0fac547948b6df0428a4f2087892e680c41277ac7ae817b5b70d2930550313cdcb95848bdbbd425ad3ff"}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000eae000-0xc)={0x101, 0x1, 0x3, 0x5, 0xb1f8}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000990000)={0x1, [0x0]}, &(0x7f0000592000)=0x8) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b61000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="478dbe81e4789521430ff24f7cf882cd"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fe000-0x9)='/dev/rtc\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000998000)={0x2, &(0x7f00005d0000-0x8)=[0x84d3, 0x81]}) 2018/02/10 17:42:03 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fe6000-0x4)={0x9, 0x8, 0x1}) 2018/02/10 17:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000654000-0xd)='attr/current\x00') writev(r0, &(0x7f0000911000)=[{&(0x7f000094a000)="97", 0x1}], 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000095000-0x4), &(0x7f0000a7f000-0x4)=0x4) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001db000-0x15)='/proc/self/net/pfkey\x00', 0x420080, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94}]}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a5d000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000dfc000)=r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000042e000-0x8)) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000495000-0x20)=[], 0x0, &(0x7f00005a4000)=""/79, 0x4f}, 0x0) r1 = epoll_create(0x4) r2 = getpid() fcntl$setown(r0, 0x8, r2) socketpair(0x0, 0x7, 0x7ff, &(0x7f0000926000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000ac2000)={{0x3}, {0x7ef, 0x8}, 0x9, 0x7, 0xff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f67000)={0x10000000}) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00004c1000)={0x80000000}) 2018/02/10 17:42:03 executing program 2: ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00005ab000-0x4)) prctl$intptr(0x2d, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000052c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x103000, 0x0) 2018/02/10 17:42:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdb000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000c3e000)=0xfffffffffffffeff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c34000)={0x0, 0x2, 0x30, 0x10001, 0x1a6}, &(0x7f0000c95000)=0x18) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00005e1000)={0x9, 0xffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008b5000-0x4)=r2, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000558000), &(0x7f0000da4000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e90000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x6, @random="24b0fdfea80a"}, 0x1e, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 17:42:03 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x7, [0x7fff, 0x0, 0x7fffffff, 0xe5e9, 0x6, 0x1, 0xf5, 0x6]}, 0x5c) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)='/dev/sg#\x00', 0xfffffffffffffffe) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001000)="3201d969f9a3f79eff0df4937539b1387cf75579382787caa58e2c913eb3321a6499002fb656bfacb962e0f838722ab4ca7e0a345028c812d9d6842383f4df02b87f324ca8504f754fdbb87cbcbdc9f7b49ecfa63629f25a1ec8988167a08dd47c061387a68395459765fe9962b25722661cbdea4481cd7d361ec0465cc25065aa23df7cbf3de36182e4b9e9ee92b96c6f968d180f012b7673e39d12da947323496c2fa10ee9e47e012c5fc96c077a0345e40d73352035282c87f3b092941b3f2e11f7e3b9d4f259411e864b5d45e7e62dac029a62ae12887b2e5c19e6e75d2d53") keyctl$negate(0xd, r1, 0xdab0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000c000-0x8), &(0x7f0000003000-0x4)=0x8) add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000c000-0x99)="aac4d8ae0b9481d1fa1e8c7ced640219a9ec1aa327f7b664f7d48924142b5abf39c922ef9f823468928baaf223bb4203a2c31dd464b0371ab2e3d092b8bfdafd029b43582103e8d119610514fb5696919124f5e98d9246cb318bccd061578253867a28bf2726dc530c2f06dde6e85328bcd44a7c8177182e06659c5f20be4e725282257d80969883b19781a0e2b9e4474e989d4499beaa8253", 0x99, r1) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) bind$ipx(r0, &(0x7f000000a000)={0x4, 0x1, 0x0, "95706b8c619f", 0x800}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @empty, 0x2}}, 0x7ff, 0x4, 0x8, 0x2b, 0xaea}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000e000-0xa)={r2, 0x5, 0x1, [0x5808]}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000), &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000c000)=@assoc_id=0x0, &(0x7f000000d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000-0x8c)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}}}, 0x8c) 2018/02/10 17:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000009a000), &(0x7f000077d000-0x40), &(0x7f00008c3000-0x40), &(0x7f0000935000-0x10)={0x77359400}, &(0x7f0000126000)={&(0x7f0000bfc000), 0x8}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket(0xb, 0x1, 0x2) connect$pppoe(r1, &(0x7f000003a000)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a7f000)='./file0\x00', &(0x7f0000538000-0x8)='./file0\x00') tkill(r0, 0x1000000000016) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000381000), &(0x7f0000a5e000-0x4)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000254000-0x8c)) getpgid(r0) 2018/02/10 17:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d91000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000d8f000-0x65)="9eab7358660ab5dd653b4d3fde76bbde4b93c757c10d1ed80e3b3fa07b62666e7a4986bcce4dbae7b73854b8e1574adfb907e36a8c6ad45e852e3b22952f49d2571c82e25292e75f10bd4b6be55ce73880b05832b73e1fa2c05bddce0c8d5270f97d678b48", 0x65, 0x0, 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(r0, &(0x7f00004d5000-0x4b), 0x0, 0x0, &(0x7f0000bfc000-0x10)={0x0, 0x1c9c380}) 2018/02/10 17:42:03 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x12)) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000068e000/0x4000)=nil, 0x4000) pivot_root(&(0x7f0000b3e000-0x8)='./file0\x00', &(0x7f0000b3d000)='./file0\x00') mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3d000-0x11)='/dev/vga_arbiter\x00', 0x48000, 0x0) setrlimit(0xe, &(0x7f0000b3c000)={0x3f, 0x101}) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000426000)=[{&(0x7f0000b3e000)=""/76, 0x4c}, {&(0x7f0000b3f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b3f000-0xa8)=""/168, 0xa8}, {&(0x7f0000b3e000)=""/96, 0x60}], 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00004f8000-0xe7)=""/231) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000013b000)=0x1, 0x4) 2018/02/10 17:42:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) getpeername$inet6(r0, &(0x7f0000813000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000f2a000-0x4)=0x1c) recvmmsg(r0, &(0x7f00001e6000+0x8cc)=[{{&(0x7f0000c14000-0x58)=@alg, 0x58, &(0x7f00001aa000-0x10)=[], 0x0, &(0x7f0000761000)=""/92, 0x5c}}], 0x1, 0x10002, &(0x7f0000e6a000-0x8)={0x77359400}) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETA(r0, 0x5402, &(0x7f00003e0000)={0x0, 0x0, 0x239}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000090d000-0x6)={0x0, 0x401, 0x4}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000004b000-0x30)) write(r1, &(0x7f0000bb7000-0x7)="030d", 0x2) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000ad1000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a19000-0x1000)="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", &(0x7f0000fd6000-0xd1)="43fa19479945d2378cf2f694a6c7a89d38b29516df0898bea9341a526b8db2b2a5fcb308ebba3993cec6eca1ca387403c44f991ada79e0c7feb1e615e1708b4ed1eed5d1148f2bad77e1255402caab94ff5e9f5742473d952484e1d5d34d4bdb7fe321d4ea72b91b8f8f84e01777fdec3b66fa49825e20466c7eee4c659b111c7832c67dc32c9b170f3a34ade70b01ab9a8014ff95b7e2e2124aa12d8b6b04bd75ad5524f17cb63e03e47db596421e8f70f66884abc42611dcadf46b9e96b7be4a9831e318666749ca8999598799067b6f"}}, &(0x7f0000044000)) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) signalfd4(r0, &(0x7f0000c18000-0x8)={0x4}, 0xfffffffffffffd64, 0x0) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000005000), 0x0) 2018/02/10 17:42:03 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000004, 0x300) r1 = getpid() getpriority(0x2, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000008000-0x10), &(0x7f0000004000)=0x10) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000007000-0xb7)=""/183) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$packet_int(r0, 0x107, 0x20003, &(0x7f0000006000-0x4), &(0x7f0000006000+0xf71)=0x4) 2018/02/10 17:42:03 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x7, [0x7fff, 0x0, 0x7fffffff, 0xe5e9, 0x6, 0x1, 0xf5, 0x6]}, 0x5c) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)='/dev/sg#\x00', 0xfffffffffffffffe) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001000)="3201d969f9a3f79eff0df4937539b1387cf75579382787caa58e2c913eb3321a6499002fb656bfacb962e0f838722ab4ca7e0a345028c812d9d6842383f4df02b87f324ca8504f754fdbb87cbcbdc9f7b49ecfa63629f25a1ec8988167a08dd47c061387a68395459765fe9962b25722661cbdea4481cd7d361ec0465cc25065aa23df7cbf3de36182e4b9e9ee92b96c6f968d180f012b7673e39d12da947323496c2fa10ee9e47e012c5fc96c077a0345e40d73352035282c87f3b092941b3f2e11f7e3b9d4f259411e864b5d45e7e62dac029a62ae12887b2e5c19e6e75d2d53") keyctl$negate(0xd, r1, 0xdab0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000c000-0x8), &(0x7f0000003000-0x4)=0x8) add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000c000-0x99)="aac4d8ae0b9481d1fa1e8c7ced640219a9ec1aa327f7b664f7d48924142b5abf39c922ef9f823468928baaf223bb4203a2c31dd464b0371ab2e3d092b8bfdafd029b43582103e8d119610514fb5696919124f5e98d9246cb318bccd061578253867a28bf2726dc530c2f06dde6e85328bcd44a7c8177182e06659c5f20be4e725282257d80969883b19781a0e2b9e4474e989d4499beaa8253", 0x99, r1) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) bind$ipx(r0, &(0x7f000000a000)={0x4, 0x1, 0x0, "95706b8c619f", 0x800}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @empty, 0x2}}, 0x7ff, 0x4, 0x8, 0x2b, 0xaea}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000e000-0xa)={r2, 0x5, 0x1, [0x5808]}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000), &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000c000)=@assoc_id=0x0, &(0x7f000000d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000-0x8c)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}}}, 0x8c) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000b6e000-0xc)={@remote, @rand_addr, 0x0}, &(0x7f0000098000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000ae5000)={&(0x7f00005ce000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000a1c000)=@getlink={0x78, 0x12, 0x10101, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x2}, [@IFLA_ADDRESS={0xc, 0x1, @random="8da8af0aeeb6"}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x95b2}, @IFLA_MAP={0x28, 0xe, {0x8, 0x4, 0x9, 0x0, 0x1, 0x71}}, @IFLA_WEIGHT={0x8, 0xf, 0xbcf8}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "48d9"}, @IFLA_WEIGHT={0x8, 0xf, 0x8001}]}, 0x78}, 0x1}, 0x0) r3 = mmap$binder(&(0x7f000082c000/0x3000)=nil, 0x3000, 0x0, 0x20072, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000684000-0x30)={0x54, 0x0, &(0x7f0000619000)=[@release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f000022c000)=[@fda={0x66646185, 0x4, 0x10000, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x776a2a85, 0x1, r3, 0x2}], &(0x7f0000c62000)=[0x30]}}}], 0xa9, 0x0, &(0x7f0000bca000)="cf53fbc0f36d438bd65c7888a2af09003964cdb4520f9c615ace947f468fe64157c0852de0456b09eb4782fa652d6bd3f49b6e96379df1df3633cf6e579eb3580c7834ab1fab4d4c47c2789ba7dfe250e2d82ed864ebd3c459e0aae45551bcf15c9e056b18b8241176ea70a9a3e171c20204086dc775904da53c3e5fdd41741384cad1cd7470209d82760f3cf9e9e11c6c67364e98a3568e8de8937af893c77bac796358e2d679fa57"}) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000e26000-0x18)) r0 = socket(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/pktcdvd/control\x00', 0x102, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$getflags(r0, 0x40b) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000599000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) sendmsg$nl_generic(r0, &(0x7f00003db000-0x1c)={&(0x7f000015a000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00008fd000-0x10)={&(0x7f0000d0a000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c3d000-0x8)) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000cad000)={'system_u:object_r:modem_device_t:s0', 0x20, 'system_u:object_r:dmesg_exec_t:s0', 0x20, 0x32, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x58) r1 = request_key(&(0x7f0000f05000)='keyring\x00', &(0x7f0000585000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000381000-0xd)='@%:{vmnet0&}\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000d2000)="fb2c5e776c616e3000") 2018/02/10 17:42:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000039a000)=@fragment={0x5c, 0x0, 0xbc, 0x4, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ef5000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000959000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000836000)={0x0, 0x0, 0x0}, &(0x7f00003ca000)=0xc) fchownat(r0, &(0x7f0000b70000-0x8)='./file0\x00', r2, r3, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f000076d000-0x4), &(0x7f0000851000-0x4)=0x4) r4 = creat(&(0x7f0000466000-0xc)='./file0/bus\x00', 0x0) fcntl$lock(r4, 0x2000000000007, &(0x7f0000136000)) 2018/02/10 17:42:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xd1)="0253fbd87732e0b222e43cf6a249a58ef3ef3839d1846329817f08328f81ae7ede1f588809d63c9a76b8a5b94be3b75cd51b295cec4671908be3c15046921a198af6fa84eb1d8e1559389474bc8482e8a3e585717825b0ac68c1c911b66c5418384d452f37ac362dbe9fb7d78e1bdd54ace82a23c803effd8557aba0d50ba455b4a93071ec791de72bbba90d44e4600a465e3e001e17e19450eb5ba01db5b3a1de922606a7c6e2bd6c80b9ee8ed14437df6250808510530bc13efdd362a24ff77b63d65dab9a59451b44f4d73389df1e82", 0xd1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000085b000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000245000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000045000-0x8)={r2, 0x10}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10005, 0x4) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000845000-0x70)={0x8d, {0x2, 0x3, @rand_addr=0xa4e}, {0x2, 0x2, @empty}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x140, 0x101, 0x3, 0x5, 0x1, &(0x7f0000931000)=@generic="ea5aa1a059c684dd86a2a9fbd952134d", 0xd7, 0x81, 0xfffffffffffffff1}) sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f000075a000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20}, 0x0) [ 124.838737] binder: tried to use weak ref as strong ref [ 124.853180] binder: 26613:26614 Release 1 refcount change on invalid ref 2 ret -22 [ 124.861424] binder: 26613:26614 got new transaction with bad transaction stack, transaction 193 has target 26613:0 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) execveat(r2, &(0x7f0000be4000)='./file0\x00', &(0x7f0000c6e000-0x18)=[&(0x7f0000ca1000)='\x00', &(0x7f00003b0000-0x1)='\x00', &(0x7f00003c4000)='\x00', &(0x7f00003cf000-0x14)='!wlan1nodev{&\\-self\x00', &(0x7f0000f3a000-0xc)='/dev/random\x00', &(0x7f00005ef000-0x6)='0GPL-\x00'], &(0x7f0000ab4000-0x8)=[&(0x7f0000280000)='/dev/random\x00', &(0x7f0000871000)='/dev/random\x00'], 0x1d00) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f28000)={0xfa2, {{0xa, 0x2, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2f3f}}}, 0x88) timer_gettime(r1, &(0x7f00003cd000)) clock_nanosleep(0x7, 0x1, &(0x7f0000aed000-0x8)={0x0, 0x1c9c380}, &(0x7f0000981000-0x8)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000f2c000)={{0x0}}) clock_gettime(0x5, &(0x7f0000aff000-0x8)={0x0, 0x0}) timer_settime(r1, 0x4000000000000, &(0x7f000068a000)={{0x0, r3}, {r4, r5}}, &(0x7f0000c42000)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/autofs\x00', 0x0, 0x0) fchmodat(r6, &(0x7f0000251000-0x8)='./file0\x00', 0x44) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000d28000)) r7 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000c54000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079e000)=0x20) tkill(r7, 0x1000000000016) [ 124.870892] audit: type=1400 audit(1518284523.831:144): avc: denied { validate_trans } for pid=26616 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 124.902638] binder: 26613:26614 transaction failed 29201/-71, size 80-8 line 3031 [ 124.911970] binder_alloc: binder_alloc_mmap_handler: 26613 20000000-20002000 already mapped failed -16 [ 124.915102] binder: BINDER_SET_CONTEXT_MGR already set [ 124.915110] binder: 26613:26630 ioctl 40046207 0 returned -16 [ 124.915155] binder_alloc: 26613: binder_alloc_buf, no vma [ 124.915171] binder: 26613:26634 transaction failed 29189/-3, size 80-16 line 3127 [ 124.962543] binder: release 26613:26614 transaction 193 out, still active [ 124.969823] binder: send failed reply for transaction 193, target dead 2018/02/10 17:42:04 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000)=""/176, 0xb0, 0x2000, &(0x7f0000005000-0x10)=@can={0x1d, r1}, 0x10) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x4) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000012000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000015000-0x60)=[{&(0x7f0000015000-0x8c)=""/140, 0x8c}, {&(0x7f0000015000-0x1f)=""/31, 0x41}], 0x2, &(0x7f0000015000-0xfb)=""/251, 0xfb}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000016000-0x28)=[{&(0x7f0000007000)="d7ebdcf66c3b4be3f9f612f038456b3f7d59610983f283e06f16388ea703b4f570b5cd8bc7abe3d64f6da5583314fc582f297eed96a7686722f927ac68f21764b7bea3c17303bd473adf2426149b404221f914a42fff1d83abc0bb4d914001feca2071e0cd8f1aa53315aef3e6f01a49c154177b51cbbf0d6b1e48c9c0b5db0ef4cda450b7990438f4c94854c6736f9c010eeb592d920b39469b113c1dd1567141aa296950591b9c93e18aa2653555651e60d7b3df8ce483d021eef0bf0b88b6eb3f08d24e4e32fca8e7ae859253305c083c4e", 0xd3}, {&(0x7f0000009000)="cca104916aa41c1aa457ec423e2a95359ed44f33a1ead532e79ea75813523b9bcb32910257fea9f99ef95d5c289133bbf285046a776119a426548d26189faa69256e970c21b4ac84534575ae7d719045ed14", 0x52}, {&(0x7f000000f000)="b3d22b8eb39535ddb16ad77a85303d680246e01eaf8ba881101b1116f591732ee8670bba7b39a6e36f691f1b1bc95e41cf3511314d76b36247042bc9eddc13ee80dde979f9e9a4cbb51bebba673ecaa7771edc7e7467973d4f994fe0990f53cff598ebc8293bd5281a912c5ebc104af55840e6935dd25343b8a2076423f289266ea98eef58a1fc90485a329862308012aa12068afa7ce27ce20828cc8ec5caafde6b957079bfc76b1a276390bcc976b33ba2677b4ec4222b26a2b7fca4af2058bef8377ef2ea050c52a21f8d3ec2722f0d114aee27dd23", 0xd7}, {&(0x7f0000016000-0x30)="6464fa4da17402cfba07c2eb78d63779db9e01403727d6757d16cb1284e9da52997e4080b15c48ffdc0c91ecf28d7811", 0x30}, {&(0x7f0000013000-0xd5)="ed2da9bb4089a8f8cd37e00a493dc1a6f8578e1316fff56ab55a5c73727d4605d4440126b68489dd667b105360349dbf28971ab43ffa93d25e3dba71f191085e35aa7440a5cd7b1b23c044ed7c3b23d6a19dca141cd0ff5f49c0fc488c26b887b33cac3b2cf91d63f9b6537358508d1751548bc25cf0d7ee795e55f663f488f08e1a6ebde8bba2c35e09257f524acad3ff2982dcc63bf0e80051f18d44a1d9a4ab10e52813c3005fe46fb8572f3913b4498dc0a9e1d05c72c1b4f419760591996821a0ce4c05a1a0342dc1f27318d84d6de9feceb3", 0xd5}], 0x5, &(0x7f0000009000)=[{0xcc, 0x10a, 0x2, "945f85bc0c2fcf5d4973757c81c6a71dde25ed6bbd3e9b5a2509498b3e06a1c68bc6dcacb3ae2c9d47739486bc0e7b25742a5e3a3709f3365f9f55b3b6a449bae7efbac4d4d48b226d5a616a1ac561eeaf4bfd8732080db9f1059e459725d03f80e6cff339e9c945db8ac45d0a75827fe5f29e46752be43d69b7bf4d55bd9de01a7160b58dbbba0f1f926db7e5e21069868215d11dd19a1fc22983a10175bf37dc1a424b3209527465da07135861b470bdaf18706449f9c2e9b07d9ee973"}, {0x20, 0x0, 0x8, "96728f733921fe3bde928c432cc8a22592539b"}, {0xf4, 0x101, 0x20, "a29c733b27587941cbdc4efcd2cd8ff17386c2ea54f8e47ab130a4af9e34dabfba1fcb1cce51f693e67554e6f8f0418683e30a00b1efc441a4f2cdbf9622911bde9659535c873c754413f468ab541b6e26dd39af9262bb63e0b4c2827e5bc39e325794ab626f10bb7890c2911e699563d515c24a43d0de80e5d8e6d7899e97067288bf1639047a512812c2cdf9f8934aa4499e320934809e941e7a4c1dd3a98fb2ec8b36c145d26355b2079674ced3280b01c0e36393946e6a6bedcf02926832526f5947594337e1fb09919619d4b33dc412b1aa0f4f48b926dccf947ef306ed9f6cd063877a"}, {0xbc, 0x199, 0x6, "661b1b9ed749e0b685192f3de4a7269f4782d413015ecf1d3bda2b8d0255961562fc6d9fac05f84ce13c3e5ac114d6d4aab6a118a50090c11e6194c3772db4790957e6d43956b04771c09698548d7198a61201648f738a3b08206f2fc174fc56887be5b328956d468e86fe2ba69990306f26882b29ce784b338be3907528378e19f537242217db76c532335e36bfc051a52802b70cc4f55bd5a1cdadc95fc54381f3ef9e89aaa5ab4177429111c78f"}, {0x58, 0x11, 0x400, "2b8c75fb77ad1099f75039a2a7b32d6e1a45cead5acf581a39cc89c471400b605ee59fdb5db23b8a77660d0d9d0609ee3b6e6d5abd3ba5c1c232c56931d2ddd68722d4d04f579a8ed434ffc0"}, {0x28, 0x1ff, 0x401, "fd871f38f2666749281406bab02d44a902278d4f90680a69ee7616"}, {0x18, 0x119, 0x81, "3fb2c048ae412a4f86eb"}, {0x54, 0x11, 0xdb, "3579617c8278e99753ea3430780495ca9a01deb64b71dea494ab5619ee3d2264cae286f5245fba1549e97f9f7d0be19fcb37ca5ea837065256005fc61fcb748e4a1d1c1259"}], 0x388, 0x10}, 0x20000000) 2018/02/10 17:42:04 executing program 5: clone(0x8010902, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) pipe2(&(0x7f0000b04000-0x8)={0x0}, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000026f000-0xcb)=""/203, &(0x7f000060e000-0x4)=0xcb) 2018/02/10 17:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001cf000)='/dev/net/tun\x00', 0x0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00002eb000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) splice(r0, &(0x7f00005c6000-0x8), 0xffffffffffffffff, &(0x7f000019b000), 0x8000, 0x0) pipe2(&(0x7f00001ee000), 0x80000) 2018/02/10 17:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008be000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00004ae000-0x4)=0xe8) getgroups(0x6, &(0x7f00007a5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000e96000-0x8)='./file0\x00', 0xf000, r2, r3, 0xffffffff, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000b7b000-0x4), 0x4) 2018/02/10 17:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001ac000)='/dev/net/tun\x00', 0x0, 0x4020c0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000c6a000-0x10)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}]}) r1 = socket$inet(0x2, 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003b6000)={0x0, 0x49, "c0bd3a19722571808ac7a4d55db0a5efb15ddb93c379f840ce3e3e7eda01f479dbf7228de9f79d1c54e81388caa71852e2374e114277fb8183f93ab1e7e9e9d518137defccd55c5b42"}, &(0x7f0000db9000-0x4)=0x51) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a81000)={0x0, 0x1, 0x21, 0x53, r2}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d7d000-0x41)={r2, 0x39, "c27a91a68689f71278c1f2814fcfdd8aed998b013077b8b6faedd82e1eeed220d13c5e53e79d988870c2980813b24082c5309035b1ab58e690"}, &(0x7f0000dea000)=0x41) r3 = syz_fuseblk_mount(&(0x7f0000ad3000-0x8)='./file0\x00', &(0x7f0000ab9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000250000)='./file0\x00', &(0x7f00007f0000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00009b1000-0x4)=r4) 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000870000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000029f000)="0253465e5e80b0b73a5ad59be8d4e896641a944bb45bf4143e419c4c1cffb9ca0b2759a279d7f8ed59d87045c446756f4641b154faaac5f65810bfd08125eafd0f4f671d0981828e5403e189b552377839c973d612537bd14da1dd6cc58862a354bbf3eb21f4c527bca98dcc0b7ed1b0ac2b19bc4e1d36f8a9481ca5eec11392861f1307bbd037322d9259ef4bd3e3afbd62240e4fa9e65ef1fe56aa1849210c0885dcab5942da057542211335bba4bed50f0dbc4aeb4abe24f064651883fe562438376516798ec8ab8db02f530bf7db2a84f0f090423d61d4fa", 0xda) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) 2018/02/10 17:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000530000), 0x0, 0x20004010, &(0x7f00008ef000-0x10)={0x3, {"22a9ff6682cf6c"}, 0x5}, 0x10) ioctl(r0, 0x80, &(0x7f0000940000-0x73)="bdaf47e2513e548e1a9a6b7af344433e19cc5146d482bb3d7e70eaa1747f09536c0e14f144d215bb788d7aa9c1ad7fd07c822b30903741ddd34458fba65541b64f125578a53a801a6e7365f8462d96e6a81457817f7b87502806fc58d3f663b871ee9ec0eab2467b6e961c2c87472f953c9400") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x7ff}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) pipe2(&(0x7f0000ea6000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009c3000-0x91)={0x0, 0x89, "f200d09ac066d79224f3637efa154ec192b0a4ddc942da2f512848ac6c5a5c53efe42969a222246d6ee91c0049b246c042eb318e16ef1465ce0e41aa1ed3957728c43f1bf2349f741ec6bcfa8a7bc719383756ca52ea0aeb958949629d569858623172c2fcd6fcc5aee85d967dda3c1a404388b1ceec18cfa99cf5fcd061fed4665c546f9028d2a4ad"}, &(0x7f0000129000-0x4)=0x91) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000218000-0x20)={0x2, 0x7, 0x201, 0xffffffffffffffff, 0xffffffffffffff81, 0x400, 0x2, 0x3, r2}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00005a5000-0x8)=0x100, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003fd000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) r4 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000042000-0x4)) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008c6000-0x4)=0x20, 0x4) syz_open_pts(r4, 0x220400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) r2 = dup2(r0, r0) shutdown(r0, 0x1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000ce5000)={0x1, 0x3, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) getgid() sendmmsg(0xffffffffffffffff, &(0x7f0000791000)=[], 0x0, 0x0) recvmsg(r1, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)}, 0x40010062) 2018/02/10 17:42:04 executing program 4: r0 = gettid() sched_getparam(r0, &(0x7f0000e34000-0x4)) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000000c000)={&(0x7f0000378000)={0x10, 0x0, 0x0, 0x4080900}, 0xc, &(0x7f0000001000-0x8)={&(0x7f00008ad000)={0x18, 0x10, 0x3, 0x200, 0x2, 0x3, {0xf, 0x0, 0x1007}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000c000)) setsockopt(r0, 0x111, 0x8000000000000001, &(0x7f0000005000)='\a\x00\x00\x00', 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f000000d000)=0xe8) 2018/02/10 17:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000012, 0x80009, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000f4c000)) write(r0, &(0x7f0000a76000-0xc1)="24000000130007ebfd0b791afe2500020207000000000000000030af00000100cdbdcb4d", 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/rtc\x00', 0x80000, 0x0) write$selinux_create(r1, &(0x7f0000b69000)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x32, 0x20, './file0\x00'}, 0x40) 2018/02/10 17:42:04 executing program 3: mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000f62000)={0x0, 0x0}, 0x84000) ioctl$LOOP_CLR_FD(r0, 0x4c01) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/10 17:42:04 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059a000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000eac000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000339000)={{0x2, 0x3, @empty}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x1, @multicast2=0xe0000002}, @common='bcsf0\x00'}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000767000-0x24)={0x0, 0x10000, 0x8001, 0xfffffffffffff001, 0x8, 0x7, 0x2, 0xc4, 0x2, 0x6, 0x10001, 0x8}) socket$inet(0x2, 0x1, 0x0) rt_sigreturn() mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d8f000)="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", 0x1000, 0x4000000, &(0x7f0000fda000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fdb000-0x5)="8908040800", 0x5) 2018/02/10 17:42:04 executing program 4: r0 = timerfd_create(0x4, 0x80800) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f000083f000)={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x64622a10, [0xffffffff, 0x2, 0x10000, 0x401, 0x20, 0x1, 0x1, 0x701]}, 0x5c) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) 2018/02/10 17:42:04 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012d000-0xde)}) 2018/02/10 17:42:04 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000d000-0xc)={@rand_addr, @dev}, &(0x7f000000d000-0x4)=0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bc02eee6d87986c4", 0x17}], 0x1}, 0x0) 2018/02/10 17:42:04 executing program 5: prctl$intptr(0x27, 0x10000000005) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000e11000-0xad)=""/173, 0xff73}], 0x1) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fd000)={0x0, 0x0}, &(0x7f0000595000-0x4)=0xc) fstat(r0, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d26000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000952000)=0xe8) fstat(r0, &(0x7f00006da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005c3000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000dee000)=0xe8) getgroups(0xa, &(0x7f000000e000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_open_dev$sg(&(0x7f0000749000-0x9)='/dev/sg#\x00', 0x7, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f0000+0xbb1)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb8000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000ea9000-0x4)=0xe8) r13 = getgid() r14 = getpid() stat(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000f75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000038a000-0x4)=0x0, &(0x7f00004fb000-0x4), &(0x7f00000af000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000060f000)=0x0) lstat(&(0x7f0000f4d000)='./file0\x00', &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmsg$unix(r0, &(0x7f0000e7a000-0x1c)={&(0x7f00006cb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b9000-0x50)=[{&(0x7f0000dfa000)="a43cf76fef0beedcb6f2de95db541b1d5d1397cdf53825015f3102a20828cce6f21b1cc14cd48cfd6453a3b3554e4ff679804ca99e2b231d9751c902f8e7c6393ff9a0b752221553e501aa42cb64fd02aa62af84d16d79bc11167483b062b93acd41b48e9acdf192e40dc24233089118d437925bcfbf876add9c5faed3874b09329600ec2f503a8f0476e87f42069bf86f0afe567327c183b870385a1fc7989a16ce2d133f28235b638373cc59ca22904191c182be2a14f8fc8536d96a5e30aa9abc9506a723b66d480fedb723549bd149578bb5a4f2195a6e050a884ca281209b8dbee629b626", 0xe7}, {&(0x7f0000d2e000)="d7acceab1cac37733cca7695eac1f49934393105a7c8815fa6e1e4f30efdb3291b3acff579b60387617d25a76e5c9e35a08ed80569889f0dc96de5359b56813c45afdbf9550c60ea6fa6a4e4189e202d78c78e5b57d866eb85fcdd5ea80eb7d60f95edd0277a680d12105dbb14a7346fabfd36dad83285835521c4144ae64a74449594f1f2fbf91ab02c44753405fadd3fba28", 0x93}, {&(0x7f00000f7000)="83e4c5421a0be109b0fa149b9a9aa06adba566a8bb533b5edcd7e09a207949b016bcd603ae08f724ebc1fa90a068b894e9b66e58d4c500f6454261767b75c13a8654f4affadb3b814a4803c455f1d68344c988804fce051216de69e4bac9f608c08692e4913863b3c052f4d820fa53ddb29d4470c949a412f6d1550bde2cd2bc7633626c5738f04ba96ea52c26b2191d992e76cb4b58db783eed587fe79d2a867a33c000e47f5d0c2bdd98ef9a18233c3e3d7556d753b768d9bd6d517208f7853902d95a15bc7685beb0c18e7cf03bc7dc896c52672b7eb02ec27d92", 0xdc}, {&(0x7f0000363000)="00ec14adf33d0fc4c71a93ee70ff7abb7a2223454d89529c10", 0x19}, {&(0x7f0000b9e000-0xbd)="45ef3d29a9c9d7b9502b8fb1a14b57e53d07a6025d93e40dd9f0773453943a52f38cf0f84caa659607c2d9da8bfdcffe1b1d9078e819228ba887a5fbc8d255f75362db495266960733ffd75a36ad0dd091f90ebed24c59890f089652355b56de05d47f598df7374e4718b2d6d9efb91f6a3082094a55ca92837b59ed0aa64e0e9306d5f8a8f33c16fddc1862979da0ae90e68a2b5ff28d125aaada183fe9bbb8c141509bbfdb3910feccd9bea2d77252ce79938d2e06ee08aaafadfd33", 0xbd}, {&(0x7f00007c3000-0x64)="e9a1e890e78f14a86889fdaa7c334faf97c41c0956aabef0b56957fe4fe2a8c17c7b501a5599eafdb7f64810a64bd53ea85b704c29dd9d9ccc841c8e7dc8e7a1b0be7ac789ce02780ad2936df92cec94224248ea053117baea0879b1426a3ae505aa6c4b", 0x64}, {&(0x7f0000bf9000-0x5c)="cefd486403eaac0df4ded44204f9b4b2bd8252543ce2a4c2ce6397cf3d1b97eec3cb70a880a7507d57607447ee27a265714ce95476bf50d9de2d63390a1d31ecd0fcc0baab3b2714e033962a1ff94df653396a35260685b7524cee7e", 0x5c}, {&(0x7f00001af000-0x5f)="e2f849742ecc6ef4335b403e8fdd0c5fda35e5db3a253a2d0f5ca3ad9f6d31c03ffd8bc9d1ea8ee04b26dd36be796bce7a13550c781e666aa2c9fca3851e2ed036b1ea37d4b2eb8ca2dd616ab447b5cf66f266b11ceffd0c550019631cdb1b", 0x5f}, {&(0x7f000030e000)="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", 0x1000}, {&(0x7f0000c9e000-0xc9)="477319497640022a8baf1b1cd0f74589fae253ad3fbe45decfba9a2eab2180093dff938f790753a97f1a4ba258f592c80146da9b1de90ae8e0a7ba83fcb827d4b40b6da24fd8877a0511f970e44b88dcd6d046f9c4bb1e7283732a73b5cf925bfa1b38ee88ba9972f5b29657448b54ab833f7057a0a64240d6c7ad49f272fad0f985612fb5435718c633fd545790043b942bf3da024ae7c66a52de6d6ccee7178850f0950656d112ed0d1d773630ddf4cc90455daa5355a7fe23e6fc3efb68cd05bdc4607d9969900a", 0xc9}], 0xa, &(0x7f00004a0000-0xdc)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xdc, 0x4000000}, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f00007e8000)={&(0x7f0000654000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ea0000)={&(0x7f00003ca000-0xdc)=@polexpire={0xdc, 0x1b, 0x1, 0x2, 0x3, {{{@in=@empty, @in=@loopback=0x7f000001, 0x1, 0x1, 0x2, 0x0, 0xa, 0x0, 0x20, 0x1e, r5, r2}, {0x5, 0xffffffff, 0x4, 0x0, 0x6, 0x400, 0x0, 0x7}, {0x2, 0x5, 0x3ff, 0x65}, 0x8, 0x5, 0x3, 0x1, 0x1}, 0x7ff}, [@mark={0xc, 0x15, {0x1, 0x9}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x400}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000800}, 0x40080) 2018/02/10 17:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x7}) read(r0, &(0x7f00008cc000-0x1000)=""/4096, 0x1000) 2018/02/10 17:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000036f000)={0x0, 0x2}, &(0x7f000031f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a9c000)={r1, 0x1, 0x10}, &(0x7f0000151000)=0xc) getdents(r0, &(0x7f00000b2000)=""/24, 0x18) syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x5, 0x8002) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) [ 125.577690] l2tp_ppp: tunl 59: set debug=7 [ 125.593899] binder: BINDER_SET_CONTEXT_MGR already set [ 125.599921] binder: 26690:26692 ioctl 40046207 0 returned -16 2018/02/10 17:42:04 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x81) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ac0000-0x110)=@hopopts={0x0, 0x20, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x0, 0xec, "14e07b1ad6ce808e2f8d57e1c6a7338a58c35c44115412e5fd80a6628ea431d9cd2c7103fed54c567b3dd80f45949253228c577d2f09ba0e487b7c70b140bb4771c9157188d4116ce8adafeec771a183bad3e771ced61ae8f150a63e1730d97b84a2518ff392d4c5e167db010dfbff2208f743ccc4e65f0f7bcc97e3838a72e70100000000000000884da02df149872e658d1922d7be406ac63d06c6a7d74134688ccd656257e4abe030ffff0000a50515f7f6a1f225510e0405dbf794db1e6b34b9267c712c84f934c336983b667de8b4b349ca39a142c03c985e49d0104a9b83fa8f45ae1e5769f26bd45f"}]}, 0x108) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x4a5) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00009da000), &(0x7f0000988000)=0x10, 0x80800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000fd1000)="9d627db5e71ab9369345419c2123f8b0b1bced3f9a6573fbbb29d91e1aea7d11d34511312d07f91c6975d2f495b237166451c2f1f0b918a08857c574854911f8799c22e07c438bc46151d6668ef86666c8e0edfcbd3b384ae4fe769d9fe998adfdb0bfa692a13fc708971fa0d8c2860156f0ea51b9aa03e98f9c9a2d783133fae49896740e606b288dfa96ddaaa5bd63a6cc0c3a5b97c7c5237d59e7e91c42473b10aff525492c294355a096e3f1b08842f716aee79f01e650f720ad4b97f2", 0xbf, 0x80, 0x0, 0x0) 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000674000)=[0x1, 0x6]) writev(r2, &(0x7f0000039000-0x30)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) 2018/02/10 17:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/20, 0x14}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000095f000)='net/sockstat6\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003e5000-0x18)=[{0x0, 0xfffffffffffffff8}, {0x0, 0xec}, {0x3, 0x7}], 0x3) 2018/02/10 17:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000188000)={0x0, 0x0, 0x0}, &(0x7f0000b2d000)=0xc) fstat(r0, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000bf000)=0x0, &(0x7f0000d29000-0x4), &(0x7f0000252000-0x4)) setresgid(r2, r3, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r5, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000fb4000), 0x0, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_open_procfs(r1, &(0x7f00006d4000-0x8)='cmdline\x00') accept4(r5, &(0x7f000011e000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xffffffffffffffd5, 0x0) shutdown(r0, 0x1) 2018/02/10 17:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f000049c000-0xe)='net/connector\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d20000)=0x8, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008ed000)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x0) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000070a000-0xe)='/dev/keychord\x00', 0x101101, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000005000-0x4), &(0x7f000070a000-0x4)=0x4) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/10 17:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000113000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000c5000-0xc)={0x0, 0x0}, &(0x7f00002ff000-0x4)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000099f000-0x4)=r2) ppoll(&(0x7f0000ceb000)=[{r0, 0x4}, {r0, 0x1401}, {r0, 0x2}, {r1, 0xa0e1}, {0xffffffffffffffff, 0x110}, {r1, 0x1000}, {r1, 0x4}], 0x7, &(0x7f0000b7d000-0x8), &(0x7f00002b3000-0x8)={0x3ff}, 0x8) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f000068d000-0x20)=[{&(0x7f00003d7000)}, {&(0x7f0000b0b000-0x13)="c7779c0a49bece5915db91e0bfd257d846b148"}, {&(0x7f0000537000), 0x3c1}, {&(0x7f00004f4000)="eb8e8cd8a5db50e61aff964f9456044574f5595ff2109a5f80fc4acea6931ed0e2e568616b3fc5ad96e53bcb6ceaec5491"}], 0x1ffffffffffffe8e) 2018/02/10 17:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000385000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x18, 0xd, "9f1d8e2423aa8d49105500c59874ceafd21931e226fe7850f87ab2c1878f18e1164c10995b278855bea15ed5450e0c388df9cc48467ec3ec1b56941aafb1576e", "19299714557788cff959d99afde921688d1886fbf375976371637ec47c4057b6", [0xfe3, 0x7]}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x22, &(0x7f00007a7000)) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6}], 0x7e, 0x0) r3 = dup2(r1, r0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000a83000)=""/225, &(0x7f000011c000-0x4)=0x665d923) syz_open_dev$loop(&(0x7f00004b5000-0xb)='/dev/loop#\x00', 0x8001, 0x0) [ 125.711098] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000026000)='./file0\x00', 0xa) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000026000)={0x3, 0x2, 'client1\x00', 0xffffffff80000000, "90fce48bf95132c5", "a8d951a73dd814844dc6c6a22bf283bd84477c0051d00677ea63b21a68742c31", 0x8, 0x100000001}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f000000f000-0x65)=""/101) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000026000)='./file0\x00', &(0x7f0000007000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000029000-0x6)={0x0, 0x100000001}, &(0x7f0000028000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000019000)={r4, 0x7, 0x10}, &(0x7f0000021000-0x4)=0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000027000)=0x9, 0x4) pwrite64(r5, &(0x7f0000006000+0x613), 0x0, 0x0) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="240000002600a1000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000752000-0xd)='net/sockstat\x00') r2 = getpgid(0xffffffffffffffff) getpgid(r2) 2018/02/10 17:42:04 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[], 0x0, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) membarrier(0x18, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000002000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000007000-0x40)={0x8, @time={0x77359400}, 0x0, {}, 0x0, 0x0, 0x4}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/10 17:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bc2000)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f00003cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d14000)=0x8, 0x4) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/02/10 17:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x184}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000760000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000221000-0x4)=0x6, &(0x7f0000096000-0x4)=0x4) 2018/02/10 17:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f000036c000)={0x10}, 0xc, &(0x7f0000ba8000-0x8)={&(0x7f0000f95000)=@getlink={0x34, 0x12, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) time(&(0x7f0000b2a000-0x4)) socketpair(0x1, 0x80000, 0x571605a6, &(0x7f0000a70000-0x8)) 2018/02/10 17:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000-0x8)=[{&(0x7f0000001000-0xdb)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x5}, 0x40010102) remap_file_pages(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x0, 0x0, 0x0) 2018/02/10 17:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03353000000000fff0005325d59"}) bind$netlink(r1, &(0x7f0000c4b000)={0x10, 0x0, 0x3, 0x40}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags}) 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) dup(0xffffffffffffffff) chmod(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00008bc000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) exit_group(0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af2000-0x4)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/02/10 17:42:04 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r0, &(0x7f0000021000-0xae)=""/174, 0xae) read$eventfd(r0, &(0x7f000001a000), 0x8b) 2018/02/10 17:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a17000)={0x5, 0x41cf, 0x80, 0x9, 0x7fff, 0x101, 0x4, 0x80, 0xffffffffffffff70, 0x4}) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) ioctl$TCGETA(r0, 0x5405, &(0x7f00007b5000-0x14)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r4, r1) dup3(r4, r3, 0x0) 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) userfaultfd(0x80000) r0 = getpgid(0x0) ptrace$peekuser(0x3, r0, 0xc58) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x33, 0x0, @thr={&(0x7f0000c15000-0xf1), &(0x7f00005b0000)}}, &(0x7f0000772000)) 2018/02/10 17:42:04 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r0, &(0x7f0000021000-0xae)=""/174, 0xae) read$eventfd(r0, &(0x7f000001a000), 0x8b) 2018/02/10 17:42:04 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000003, 0x9) bind(r0, &(0x7f0000013000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000015000-0x20)={"f3b943ee3dce3091662f8512305fc29b", {0x4, 0xd04f, 0x40, "c0e0c6f8f24d", 0xff}}) 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x2, &(0x7f0000003000-0x18)=[{0x1d}, {0x6}]}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000019000-0x8)) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000743000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000ebd000)={&(0x7f000027c000-0xc)={0x10, 0x0, 0x0, 0x40920000}, 0xfffffffffffffde7, &(0x7f000062a000)={&(0x7f000050a000)=@getlink={0x28, 0x12, 0x21, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x408}, [@IFLA_IFALIAS={0x0, 0x14, @common='bpq0\x00'}]}, 0x28}, 0x1}, 0x0) [ 125.851595] binder: 26756:26784 ioctl 4040534e 20006fc0 returned -22 [ 125.872620] binder: release 26756:26764 transaction 203 in, still active [ 125.892700] binder: send failed reply for transaction 203 to 26756:26784 [ 125.928187] binder: BINDER_SET_CONTEXT_MGR already set [ 125.934296] binder: 26756:26784 ioctl 40046207 0 returned -16 [ 125.946313] binder_alloc: 26756: binder_alloc_buf, no vma [ 125.952122] binder: 26756:26784 transaction failed 29189/-3, size 0-0 line 3127 [ 125.961026] binder: 26756:26764 ioctl 4040534e 20006fc0 returned -22 [ 125.961091] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 17:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00005e0000-0x4)) 2018/02/10 17:42:04 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f6d000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f00009bb000)=@random={'user.', '\'\x00'}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f6d000)=[{&(0x7f0000f6d000)="e2af07ebfcc225c4a99a27c41b1c2f11c04160e65d6c6b9a5cf3a89bf069a6286b4e7a35620ac2b36f3a112e18c100ee2f0efe3e498e9d24cfbf71d161632310e090c325dd02b6e0f001f97359ab0b1e07c90e810dcca03bf40e898a0d2c07042cb5a79284991d53982e526b47aed6c166d4e5da9321d07a6e71d12dda50254ee68664d910630d150551109d04903cb2b54eb2184741abcd81ede674", 0x9c}, {&(0x7f0000f6e000-0xc9)="21e3c40917dc89d10f2c001e38d0728d5243e8139d37cb28919e5a4afc08822fad1f5cf978c34a6ea01d6d0701c4cb63101224b359dc5fc2832371416b52a19cd457a4da4181732d614b0b1a5d8255a7a9aa26d00f5f2ac27f1473d303ab167a5cab1911f0c1b78e4961cff162663e18440baa565a153a261209ce0d6415652aeeca8b0aeb902fbccaedc5cb90e5bcface6a2fd03bfdf9b096f118d0120bb417b091c8c755f6c88185a4be316fc3e1d8f7fb49f9b92244520114faaa2516984bb86c3c0a3c36a6be55", 0xc9}, {&(0x7f0000f6d000)="3d383234afc4fcf96b11e84b6668d09971c7b120ec8562eae644ffb783c9a6777206ca2911293a623974a3feb77666e47d396ff087fcfd45b7486d6a869372c5fe455cc2238b11aefc2aa9d2b2017429bac3", 0x52}, {&(0x7f0000f6d000)="a23ad1f8a0c2d2542e949ef63e0d8b8487725a281846dad1adced106bea7daead6d63647ac9f66b97c7c0197c11d83cd1d9722091152fb935d5599048f49ab0d20067fd70d1707fbd2395e99bc0ad465514a343f5debb17ab80a53a83d91e2b848fb9554886e2fc3a4e68b252fcf180a3ecd582c7115152e484db51423ac18eb28ee005cdef471e0506389e0827726e75813733f0205cfc72f355fc388ffe646bcdee7eeed29d815c65527598d19539a76a7d103b2fe7b7c05047ba887ad6a11cebeaddb4cf9797e2ad087a0d5af5e361400", 0xd2}, {&(0x7f0000f6d000)="89e42dca8753968e4fee2cf04329769d721122720384027e7195c99d80ab57f7f593c079ca2afa0354a7252f029458fb3efab04aea20972cd7daf373b53f6971f0aca454e2857da3e69ce794885f7929e4de61ea80865571c0212b81a4b83593147bf71b45227b85279baaa768323611", 0x70}, {&(0x7f0000f6d000)="e2eb48775d4944eb2f10766861030355680bb918034c289bb8d55ccbf2b33e846d63ba61443b95a7be1878f9af9a1545825f7dd3aa5a8bb1fab9777d2f72b09ef55fbe4a7c284a52b17f7152c8758c67dde58c9c8917a90fa1bda0d2f7322e6e4da4cf3355405bf604f9f7bb363d2b2c7f162419243f2ba6649cf177c90c61c2ff4a13b67da50ec86e44cd65ca8b8adee837329e77b42ddc82945ac2a1f8a80ea37f4ee08809117043443e70479728bbbebcf13e88aecc705cd68be29254e6feb2fc5fa9c751a19041eae0be640e93", 0xcf}, {&(0x7f0000305000-0x41)="84b23ac5d9b8b4f7ed3b9624175aadaf8ecc21ff20092b5e319f4ac3de23f076dc6dbd66e2ca1123bb268640f660a1e49e11394aa6d11104e813e65d1d932ae88f", 0x41}], 0x7, 0x1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000085000)=0x100, 0x4) setns(r0, 0x4000000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000001e000-0x4)=0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045c77) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f71000-0x4)=@int, &(0x7f0000f71000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f6f000-0x98)={0x0, @in6={{0xa, 0x2, 0x7fcb, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}}, 0x7fffffff, 0x1}, &(0x7f0000f6e000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c74000-0x8)={r2}, &(0x7f0000112000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000125000), 0x2b3, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) 2018/02/10 17:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000630000-0x8)={0x2}) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/10 17:42:04 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000022000)) 2018/02/10 17:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x5ef429c4}, &(0x7f00007a7000)=0x9) sendto(r0, &(0x7f0000f70000-0xc3)="c53c623c054a3f38d17f57d426d280181c0c85e1abad203b6de3dbf9d0cc04068b8c0e35347b38024d814cd72acd4bde8c5aebd146b3311bd4fe524719ce71ef03aab2e115c5630cc8460c29a468746cfe8105843b7882c43e06c3dac3168beaf4da117213d6c16710cafa2981079ab82be439e13f31421f75e00008dc80f6389781175496687997bb8f9bd9e5ed21cf0d5cf7d6fc3cde6b96edda53d2355ee579b66c18198986c6f6283ca46c018bce9cb7b6021b888d13400961001f026b289f9c72", 0x2a2, 0x48c1, &(0x7f0000d11000)=@nfc={0x27, 0xffffffffffffff82, 0x7, 0x7}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000101000)='/dev/keychord\x00', 0x4002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000329000)='/dev/usbmon#\x00', 0x0, 0x4a9d13961a6606ff) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000de7000), 0x0) setsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000e3a000-0x4)=0x7000000000000000, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000189000-0x8)={r1, 0x200}, &(0x7f0000958000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f000045c000)=""/119) 2018/02/10 17:42:04 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f7e000)=0x10, 0x80000) mmap(&(0x7f0000c31000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f75000)=0x4) ppoll(&(0x7f0000904000)=[{r1}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) writev(r1, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000672000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r0, &(0x7f00008c0000-0xe5)=""/229, 0xe5, 0x2, &(0x7f000078c000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r4 = getpgid(0xffffffffffffffff) ptrace(0x4208, r4) recvfrom(r3, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f000068b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c7f000-0x6e)=""/110, &(0x7f0000a68000-0x4)=0x6e) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000094e000+0x3e9)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) dup2(r1, r3) fcntl$setown(r2, 0x8, r5) sched_getaffinity(r5, 0x8, &(0x7f00004a5000+0x291)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00004f5000)={{0x6, 0x100000001}, 0x0, 0x4, 0xa6, {0x5, 0x6}, 0x81, 0x80000000}) tkill(r5, 0x20023) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x1000000000000059, 0x3) getdents(r0, &(0x7f0000001000-0x30)=""/48, 0x30) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000059c000)={0x0, 0xa, 0x4, @thr={&(0x7f0000fbf000-0xb1)="fc3d0d3b4b728903fb2089c7978a057269557a083bd5575a28d68a197d618d2057eef423c51f06d4cb297eb090af00247c1645a399683842c3441519bf618d681268d1dfbbb72470288661094621b650d3a586f1c49fc7494ead2968feb0af02a5215c3c9577b7aeb0222a5cbbf3611052bca02a0f5ff0b0db985ce9974402f2fa786138fece5151a81489023efd97b4c4ee867ce80b0c8ae3f57ff562dd302b71dcf456f17040f44acd7b9f995cc7601f", &(0x7f0000141000)="ba0678a43a80eb5e9d653df224b34cabc41d349dcd9da51ed70e81fec53e1dc166ef9aaf9d413cf130e5823e08b913cdf485be5afe3deff0cc4c49055a514970c33930a756"}}, &(0x7f0000fbf000-0x4)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000c66000)={0x3, 0x0, 0x10001, 0x6f}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000fbf000)={r1, 0x5}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000fbe000)={&(0x7f0000f89000/0x3000)=nil, 0x5, 0x7, 0x14, &(0x7f00006ab000/0x4000)=nil, 0xfffffffffffffffa}) [ 125.975234] binder: undelivered TRANSACTION_COMPLETE [ 125.980445] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd8}) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000029a000)=""/120, 0x78, 0x2, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) futex(&(0x7f0000003000-0x4), 0x4, 0x0, &(0x7f000029a000-0x8), &(0x7f000029a000), 0x0) 2018/02/10 17:42:05 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}], 0x1) socketpair(0xa, 0x4, 0xffffffffffff0000, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xbc)="d8a4b4fd1b2ee47f0a3f9bfbb626c0f5e362ef4fb7075b528d7cf0b4ae151f3c76d8f90f6b23be3bf0eb9f62834f89848cc29850f9deaddc89e7939ad981f68deaf67e0589491a5ee37f135559b1c6358931ce2c99ce7176cad5acae2affa9f4f9b5c2c758189b6f666d4f6145a3d23dd883f4028469f13e8cbf14f458f9c1582a5a6032ca2ec9cba88072cddbd26547203f0e053796ab341825634c258d2567624b4b2d04992358751c1602f3caee2f3e3fbfdc835eeae11ca44718", 0xbc) getsockname$llc(r1, &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c03000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008af000-0x4)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001000-0x4)) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) perf_event_open(&(0x7f000065f000-0x78)={0x0, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008ce000-0x1)}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r1 = socket(0x10, 0x80003, 0x0) dup3(r1, r0, 0x80200) syz_fuseblk_mount(&(0x7f000053f000)='./file0\x00', &(0x7f0000a67000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000dd0000-0x10)=@ax25, &(0x7f0000f27000-0x4)=0x10, 0x800) accept4(r1, &(0x7f0000fc9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000fba000-0x4)=0x32, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000023a000-0x4)=0x3, 0x4) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007ca000-0x6)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x1fe, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x33}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x20f}, 0x1}, 0x0) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000766000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d62000-0x98)={0x0, @in={{0x2, 0x0, @empty}}, 0xb6d, 0x2}, &(0x7f000074a000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cfa000)={r1, 0x3, 0x1, 0x9a0000000000, 0xc9d3, 0x7}, &(0x7f0000def000)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000a0000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x1e, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x0, 0xffffffff, 0x3, "beb4e7351b254052d89ddefa09935a109f36164b077f6e25a7c29c0e1936b2a4ec3a992143c04aba8d607920b6a0b6e374c06ba486ba27eb3451887a820bfd25229027b290c55578e9e58b97503b4d04"}, 0x160) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000cd000+0xb50)=""/125) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000084c000-0x4), &(0x7f0000011000)=0x4) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006a6000-0x4), 0x4) 2018/02/10 17:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000075d000)='/dev/hwrng\x00', 0x511080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff0000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x0, 0x8, 0x3, 0x40}, &(0x7f0000022000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b0e000)={r2}, &(0x7f0000ed8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ba2000-0x8)={0x0, 0x6b4be264}, &(0x7f00005e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000015a000-0xc)={r3, 0x58, &(0x7f0000afb000)=[@in6={0xa, 0x0, 0xefcf, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f00005c7000)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x9, 0x100}, []}, 0x1c}, 0x1}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000449000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000303000-0x10)={0x7, 0x1f, 0x3, 0x3f}) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000bb4000)=0x3) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e0009000000eef839ef0000fff30f000100000019000000060000f44108ff6e35ea", 0x26) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000efa000-0x4), &(0x7f0000daf000)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x618b8a8ed630150b, &(0x7f00001be000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cdf000)=0x7, 0x4) 2018/02/10 17:42:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f000027d000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000807c89d"}}) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000776000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000ffe000-0x18)={&(0x7f000075a000/0x4000)=nil, 0x9, 0x5, 0x3, &(0x7f00002ab000/0x1000)=nil, 0x77cb}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006c2000)='ns\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bad000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00003e2000)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000360000-0x14)={0x0, 0x101, 0x6, [0x0, 0x10001, 0x3, 0x8, 0x4, 0x1f]}, &(0x7f0000d86000-0x4)=0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000605000)={0x9, {{0x2, 0x2, @empty}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d25000-0xea)={r2, 0xe2, "e1cc4cbd60733e097a676d206d4d515d4b2d8e09c93fd0b0f84bf06057e357dc91ac3aaa45a7818256036682e422ec9005c1c6a54cf3382781df2670e46d5866b12884ff2914a1ffcb5c55e414b16ca3451b8fad121bc43a01e7b0629d11fefc6e33732386230a643899d41f844fc72d10f05df68ca690983e2be69d63b1020d0bf0f74170dfc3b30d891b6e7a334d0f2fe48571ef84e82ecf0b418280d527056abc6e02b737c850b953aa9e120d6e448e0371095f6e0d684a47c3d1cde39ea256f7ea0b4c0464242911fd49d2b85e65527946bcadce2b7a693dc140de6d26a01dcc"}, &(0x7f0000880000)=0xea) openat$ptmx(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/ptmx\x00', 0x40000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001f5000-0x1)={0xfffffffffffff404}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) close(r3) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0xa49, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x0, 0x1, 0x2, 0x25d4, 0x5, 0x0, 0x8, 0x20, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004000-0x8)=0x56, r1, &(0x7f0000004000), 0x0, 0x8) prctl$seccomp(0x16, 0x6599d2cb8c374cc2, &(0x7f0000000000)={0x6, &(0x7f0000001000)=[{0x80, 0x80000000, 0xf4, 0x6}, {0x4, 0x6, 0x8, 0x2}, {0x3ff, 0x7, 0xfffffffeffffffff}, {0x7, 0x5, 0xd5, 0x2}, {0x1, 0x1, 0x4, 0xf1}, {0x800, 0x4, 0x1, 0x6}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000-0x10)={0x3f, 0x0, 0x80000000, 0x6}) getgid() r2 = dup2(r1, r0) bind$pptp(r2, &(0x7f0000004000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000007000)={0x0, 0x3}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r1, 0xc6, "61d438ea649f4e300cc96964d25474f78a72292e2a03b594492dffdb6393d0d14aa4a898a1656d82af3af4af986335019ccfa02a6e879141f1219a746caefbdb9eb727a2546482d19e925f47d5bd63adf66b14b71520b93bb323f129e228f5315361e4c3d9058696b0f07d2f612b2368b7854a5c4bd5db4f58979f928e3808e20b0dff597f4727d31e7bc51e5d8f2152f45de0286a6d79e22079926473bae5015e4e43834376a6c9945d15d3d79132f0d9040425798a0f9c18284fff43f758ee4c107d03d591"}, &(0x7f000000d000-0x4)=0xce) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @generic="001a1de6ffffff03ef0000be00f8ff68"}) [ 126.106570] binder_alloc: binder_alloc_mmap_handler: 26850 20000000-20002000 already mapped failed -16 [ 126.128552] binder: BINDER_SET_CONTEXT_MGR already set [ 126.129313] IPv6: Can't replace route, no match found [ 126.144206] IPv6: Can't replace route, no match found 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003f1000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d403f000000350ff4000300000000000000060400", 0x39}], 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) fcntl$getown(r0, 0x9) writev(r0, &(0x7f000037d000)=[{&(0x7f0000451000-0x7)="1fc4f500020319", 0x7}], 0x1) 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r0, &(0x7f0000a98000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x18}, 0x800000000000}, 0xffffff51) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fd0000)={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xba7d}, 0x4, [0xfffffffffffffff9, 0x4, 0x1ff, 0xff, 0x9, 0x7fff, 0x1, 0x5]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000329000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000b19000), 0x0, 0x4000, 0x0, 0x0) getxattr(&(0x7f00003b3000)='./file0\x00', &(0x7f0000a69000-0xe)=@known='system.advise\x00', &(0x7f00009d9000), 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006c2000)='ns\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bad000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00003e2000)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000360000-0x14)={0x0, 0x101, 0x6, [0x0, 0x10001, 0x3, 0x8, 0x4, 0x1f]}, &(0x7f0000d86000-0x4)=0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000605000)={0x9, {{0x2, 0x2, @empty}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d25000-0xea)={r2, 0xe2, "e1cc4cbd60733e097a676d206d4d515d4b2d8e09c93fd0b0f84bf06057e357dc91ac3aaa45a7818256036682e422ec9005c1c6a54cf3382781df2670e46d5866b12884ff2914a1ffcb5c55e414b16ca3451b8fad121bc43a01e7b0629d11fefc6e33732386230a643899d41f844fc72d10f05df68ca690983e2be69d63b1020d0bf0f74170dfc3b30d891b6e7a334d0f2fe48571ef84e82ecf0b418280d527056abc6e02b737c850b953aa9e120d6e448e0371095f6e0d684a47c3d1cde39ea256f7ea0b4c0464242911fd49d2b85e65527946bcadce2b7a693dc140de6d26a01dcc"}, &(0x7f0000880000)=0xea) openat$ptmx(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/ptmx\x00', 0x40000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001f5000-0x1)={0xfffffffffffff404}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) close(r3) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = creat(&(0x7f0000ada000)='./file0\x00', 0x80) getsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000335000-0xc)={@dev, @empty, 0x0}, &(0x7f0000f96000-0x4)=0x3a6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000552000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000f7d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004f3000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x0, 0x9, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x84, r2, r3}, {0x8, 0x927340, 0x4, 0xf92, 0x80000001, 0x8b, 0x6, 0x7}, {0x3548, 0x9, 0xb452, 0xfff}, 0x6, 0xb, 0x2, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x3, 0x2, 0x80, 0x40, 0x3}}, 0xe8) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f000091b000)=[@fda={0x66646185}], &(0x7f0000788000-0x20)=[0x4, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000791000)}) pipe(&(0x7f0000368000)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00009fe000)={&(0x7f0000fa6000-0xc)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000a0d000-0x8)={&(0x7f000051b000)=@getsa={0x10fc, 0x12, 0x210, 0x2, 0x2, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xa, 0x6c}, [@address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x555, 0x4}}, @etimer_thresh={0x8, 0xc, 0x8000}, @etimer_thresh={0x8, 0xc, 0x2}, @output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}, @policy_type={0xc, 0x10, {0x1}}, @extra_flags={0x8, 0x18, 0x1}, @replay_val={0x10, 0xa, {0x2, 0x0, 0xbf2}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x200, 0x3c61713831958c5c, 0x2, 0x6}}]}, 0x10fc}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$nl_route(r1, &(0x7f000070c000-0x1c)={&(0x7f000031d000)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000424000)={&(0x7f0000f03000-0x14)=@getaddr={0x14, 0x16, 0x210, 0x5, 0x2, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x4000090) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001c1000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x6, 0xffffffffffffb1a1, 0x4, 0x1, 0x9}, &(0x7f0000f18000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6b000-0x4)=@assoc_id=r1, &(0x7f0000d81000)=0x4) r2 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x718, 0x29, 0x4, "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"}], 0x718}, 0x0) connect(r2, &(0x7f0000937000-0x9)=@rc={0x1f, {0x3f, 0x0, 0xe7, 0x9, 0x100000001, 0x6}, 0xfffffffffffffe01}, 0x9) 2018/02/10 17:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000006c000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00007ab000-0x8), &(0x7f0000fcb000-0x10), &(0x7f00002fa000-0x8), 0x8) setitimer(0x3, &(0x7f0000e61000-0x10)={{}, {r0, r1/1000+30000}}, &(0x7f00009f2000-0x10)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000838000)='/dev/keychord\x00', 0x101a01, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00009f2000)={@mcast2, 0x0}, &(0x7f0000634000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003d1000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x4}, 0xc) r4 = socket(0x11, 0xf, 0x5) getpeername$packet(r4, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005a2000-0x4)=0x14) rt_sigprocmask(0x1, &(0x7f0000b88000), 0x0, 0x8) fremovexattr(r2, &(0x7f0000158000)=@random={'os2.', '[.\x00'}) [ 126.157294] binder: 26850:26855 ioctl 40046207 0 returned -16 2018/02/10 17:42:05 executing program 1: sendto$packet(0xffffffffffffffff, &(0x7f0000d16000-0x24), 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) sigaltstack(&(0x7f00005c7000/0x3000)=nil, &(0x7f0000790000-0x4)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400}}) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000a4c000-0x8)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) recvmmsg(r0, &(0x7f0000d60000)=[{{&(0x7f0000478000)=@hci, 0x1, &(0x7f0000ee0000-0x8)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000034c000)=""/121, &(0x7f0000c31000-0x4)=0x79) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) fcntl$getflags(r0, 0x40b) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000650000-0x9)={{&(0x7f0000022000/0x1000)=nil, 0x1000}, 0x3}) rt_sigaction(0x80000000013, &(0x7f0000234000)={0xe18, {0xffff}, 0x10000000, 0x8}, &(0x7f000000e000-0x18), 0x8, &(0x7f0000872000)) socket$packet(0x11, 0x3, 0x300) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000b000-0x4), &(0x7f000000a000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xa6)={0x0, 0x9e, "4eee363ad4dde82530e56c6aa1e79ed23e53229d9fe797bd4e0357d1468535d4401a3f0d69d3c50b65ff732a0e34265d3832cb70532f05db4edeed1de1a008545cfa24ce64682075dbc5e0611ad7400ea0b2a39e3917b0ffbb2173b8840409086b5d32a8dc7e81fd9f9e5fc3516ffca3b26f0d6dcffe4f78b718f5313875ab289f0aa528e4b33891b59d165d5b87e5372bcc2537fe50db292ade49785bad"}, &(0x7f0000004000)=0xa6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000-0x20)={0x0, 0xbab2, 0x0, 0x1, 0x9, 0x10000, 0x101, 0x2, r1}, 0x20) 2018/02/10 17:42:05 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00002b2000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) [ 126.234574] binder: 26893:26901 got transaction with invalid offset (4, min 0 max 32) or object. [ 126.255522] binder: 26893:26901 transaction failed 29201/-22, size 32-16 line 3190 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000001000-0xa8)={{0x401, 0x6}, 'port1\x00', 0x8, 0x400, 0x10001, 0x10000000000000, 0x6d, 0x47f, 0xfffffffffffff001, 0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c3c000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000060d000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000344000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r2}, 0x9103df436db3c44e) 2018/02/10 17:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13}) pipe(&(0x7f0000f5c000)={0x0}) syz_open_pts(r2, 0x20001) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000fd6000-0x13)=""/19) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000fd9000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000efa000/0x2000)=nil, 0x2000, 0x4, 0x80010, r1, 0x0) 2018/02/10 17:42:05 executing program 1: seccomp(0x1, 0x0, &(0x7f0000020000)={0x2, &(0x7f0000002000)=[{0x7c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x72, 0xff, 0x9, 0x1}, 0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 126.292160] binder_alloc: binder_alloc_mmap_handler: 26893 20000000-20002000 already mapped failed -16 [ 126.312751] binder: BINDER_SET_CONTEXT_MGR already set [ 126.324444] binder_alloc: 26893: binder_alloc_buf, no vma [ 126.330146] binder: 26893:26901 ioctl 40046207 0 returned -16 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000ee9000)='/dev/usbmon#\x00', 0xffffffffffffff16, 0x204002) perf_event_open(&(0x7f000099f000-0x78)={0x4, 0x78, 0x9, 0x75, 0x9, 0x7fffffff, 0x0, 0x6, 0x80a82, 0x0, 0x3, 0xfffffffffffffff7, 0x7, 0x800, 0x1f, 0x4, 0x3, 0x800, 0x1982, 0x1, 0x200, 0x0, 0xffffffff, 0x472e8a42, 0x4, 0x9, 0xd768, 0x9, 0x4, 0x7fffffff, 0x200, 0xff, 0xd833, 0x522, 0x2, 0x38f81ad8, 0x5, 0x2, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000325000)}, 0x2020b, 0x100000001, 0x6, 0x7, 0xffff, 0x19f}, r0, 0x10000, r1, 0x8) clone(0x28004100, &(0x7f0000001000-0xf7), &(0x7f0000001000-0x1), &(0x7f0000ace000-0x4), &(0x7f0000001000-0x65)) 2018/02/10 17:42:05 executing program 1: clock_gettime(0xffffffffffffffec, &(0x7f0000aec000)) futex(&(0x7f0000381000), 0x9, 0x7, &(0x7f00003ed000-0x8)={0x0, 0x1c9c380}, &(0x7f000068a000)=0x8, 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[], 0x0, 0x6, 0x2, 0x1, 0x1f, 0x7, {0xfffffffffffffffd, 0x9, 0x2, 0x4, 0x64, 0x4, 0xb4, 0x400, 0x3, 0x81, 0x89, 0xffffffffffffffe0, 0x78d9, 0x223, "9cd07a4befb4918d82238260b1824fc6d8304d29c82018f3e6358a508016181b"}}) 2018/02/10 17:42:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x3f) sync_file_range(r1, 0x5, 0x9, 0x1) sendto$inet6(r1, &(0x7f00006d5000), 0x0, 0x0, &(0x7f00009e5000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000337000-0x30)=[{0x4, 0xcc}, {0xf, 0x9}, {0xf, 0x2}, {0x4, 0x1ff}, {0x2, 0xfffe00000}, {0xe, 0x8}], 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00007eb000)=0x1400000000000000, 0x4) [ 126.336784] binder: 26893:26912 transaction failed 29189/-3, size 32-16 line 3127 [ 126.358164] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.366371] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c0a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000326000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00004ff000)={r1, &(0x7f00001e1000)=""/169}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/10 17:42:05 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000259000-0x8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/rtc\x00', 0xc0, 0x0) read$eventfd(r1, &(0x7f0000898000-0x8), 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000e87000-0x8)={0x77359400}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f00001b0000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xe) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c2000+0x707)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x9, @empty, 0x6}}, @sadb_address={0x5, 0x8, 0x2b, 0x0, 0x0, @in6={0xa, 0x1, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x100000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x62}, 0x1}, 0x0) 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) readlink(&(0x7f00005d2000-0x8)='./file0\x00', &(0x7f0000f97000)=""/136, 0x88) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xb)=@random={'user.', 'nodev\x00'}) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x200, 0x7}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x1}, &(0x7f0000000000)=0x8) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cdd000), &(0x7f0000d81000)=0x14) time(&(0x7f0000f75000-0x4)) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) connect$unix(r1, &(0x7f0000476000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendto$inet(r0, &(0x7f00002c9000)="acd0", 0x2, 0x41, &(0x7f0000b24000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)='C', 0x1}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x1) sendmsg(r1, &(0x7f0000148000-0x1c)={&(0x7f0000810000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f000026e000)=[{&(0x7f0000f20000)='0', 0x1}], 0x1, &(0x7f0000ae5000-0x2410)=[]}, 0x5) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f00005a6000)=[{0x35, 0xfffffffffffff801}, {0x5, 0x8000006}]}, 0x8) r2 = accept4(r0, &(0x7f0000ec6000-0x8)=@un=@abs, &(0x7f00000f7000)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000027a000-0x8)={0x0, 0x82c}, &(0x7f00002b0000)=0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000079000)="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", 0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d42000)={r3, 0x9, 0x8, 0xf30}, 0x10) write(r1, &(0x7f00007b1000+0xd7a), 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab4000-0x11)='/selinux/enforce\x00', 0x60100, 0x0) fremovexattr(r2, &(0x7f0000d78000-0x9)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000062c000)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7753}}, 0x6, 0x8, 0x530, 0x2b8a, 0x49e0}, &(0x7f0000176000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00009e0000-0x108)={r5, @in6={{0xa, 0x0, 0x65e, @mcast2={0xff, 0x2, [], 0x1}, 0xdf6}}, [0x7, 0x8, 0x9, 0x4, 0x10000, 0x2, 0x1f, 0x4, 0x5, 0x200, 0x9, 0x4, 0x8, 0xfffffffffffffffd, 0x1]}, &(0x7f0000c11000)=0x108) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000d07000-0x20)={{}, {0x0}}) ppoll(&(0x7f0000d19000-0x40)=[], 0x0, &(0x7f0000037000)={r0}, &(0x7f0000546000), 0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d1b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d1a000), &(0x7f0000d1b000-0x4)=0x8) 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000375000)={0x0, 0x0, 0x0, 0x5, 0x1}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/10 17:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ab7000-0x8)='..') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000005000)) vmsplice(r1, &(0x7f0000007000-0x28)=[{&(0x7f0000006000-0x7a)}, {&(0x7f0000007000-0x19)='d', 0x1}], 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0xc68c, &(0x7f0000007000)) 2018/02/10 17:42:05 executing program 1: symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009ec000-0x10)={&(0x7f00002c4000/0x4000)=nil, 0x4000}) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0}) setitimer(0x1, &(0x7f00000e9000)={{}, {r0}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000a4a000-0x10)={0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400}, {r1}}, &(0x7f0000d09000-0x20)) clock_gettime(0x0, &(0x7f00007bc000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000cca000)={0x2, 0x8e, 0x8, 0x3e3e, 0x9, 0x81, 0x9, 0x1}, &(0x7f00002e4000)={0x8, 0x4, 0x10001, 0x5, 0x5, 0x8001, 0x0, 0x2}, &(0x7f00003e6000-0x40)={0x9, 0x0, 0x8, 0x0, 0x9, 0x7, 0x7f, 0x4}, &(0x7f000023c000-0x8)={r2, r3/1000+10000}) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_set$pid(0x2, r0, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) 2018/02/10 17:42:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000002000-0x8)={0x7fff, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x208001, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6), 0x8) 2018/02/10 17:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = accept4(r0, &(0x7f0000c3f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000522000)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000466000)={0x0, @multicast1, @local}, &(0x7f00005ac000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000682000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000004a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000033a000)=@ethtool_stats={0x1d, 0x8, [0x5e, 0x4, 0x7, 0x0, 0x7fff, 0x1, 0x6, 0x8000]}}) readahead(r0, 0x240000, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000004d000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x4, [@rand_addr=0x8, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty]}, 0x20) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000051b000)={0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000923000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000a7a000)={0x3ff, 0x6, 0x8, 0x80, 0x4, 0x27e, 0x5e3, 0x9, 0x4, 0x8001}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000d8000)={'filter\x00', 0x7, 0x4, 0x3f4, 0x110, 0x0, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000021c000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x96, 0x8, 0x9, 0x9, 0x401, 0x0, @generic="2f74421f25f15c3fcab8ac7c4900713e", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@random="7ec449671b6b", @empty, @loopback=0x7f000001, 0x2}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x800, 0x1, 0xe7, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf, 0x1}}}], {{[], 0x3f, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000c20000-0x2)=0x7d8) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f18000)) 2018/02/10 17:42:05 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$usbmon(&(0x7f000061e000)='/dev/usbmon#\x00', 0x100, 0x585000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c50000)={0x0, @in={{0x2, 0x0, @empty}}, [0xa387, 0x2, 0x5, 0x1, 0x7, 0x7, 0x54, 0xfffffffffffffffe, 0x2, 0x8, 0x1, 0x1c0000000000, 0x0, 0xc500, 0x7ff]}, &(0x7f0000479000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000031f000-0xa)={r2, 0x7fff, 0x1, [0x40]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) tee(r0, r3, 0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00005ce000-0x6)='rxrpc\x00', &(0x7f0000142000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000068f000-0xf2)="d21f4130decafeab4140b15bb9e29506e64ce55b9bbf5a365526aef084e0a21a4bdff7ea927132481ca30984c2670f40571755746feb26d625c476a1daa52c6172eb92058abb4b86f190bef44532b4c9541725a4cd3d90719fcd8cb9c0e46de525d88e7236acb5a2bd03885dcda2e175a29699e5094e251427f2c55b77418cb06bc8024436f9cbbbe2511959acdd77c4fb15b16404ab4daf92ccb132fb21fc9dcfd7afc616e88b628621cea9513a5a1282a4be8d21664505a7e15b903d343090a73da8f79c66cd93a8b1904ac0950db95612328fbefa15cf6c0e501227ea205532d643c7928cd5e7415d86531e497b2478f7", 0xf2, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f00001a8000)='user\x00', &(0x7f0000106000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000b8000)="2520a7de8757a8756dcd24362e776d5f29", 0x11, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r4, &(0x7f0000bc4000)=[{&(0x7f00006bd000)="ab7871983be1a15f6271735551ea0bb335ff60d7d8e6ba8bfa469e100caf409618e808db0a503d6125edc6974be2e5fce6f9e21a09686b45fd3dcfe36fd65f87276c4d6a2911ef4d5009277fa3dec554507beda6d3d1ec58108797d5f974ae8574fbc471b140b56c8c476ebf36b59d", 0x6f}, {&(0x7f000009b000-0x1000)="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", 0x1000}], 0x2, r5) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecf000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000029e000), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000094b000)={0x0, 0x401, 0x20, 0x0, 0x4f2}, &(0x7f0000f81000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000dcb000)={r8, @in6={{0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb97b}}, 0x2, 0x1, 0x80000001, 0x1, 0x1}, &(0x7f000040b000)=0xa0) writev(r6, &(0x7f0000be2000-0x8)=[{&(0x7f00002f2000-0x39)="390000001100094701bb61d9c30500ff070000000200000045efffff08009b0019001a001f000000000001000000000004e9ff0006000d0005", 0x3ac}], 0x1) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000de6000-0xe)='/dev/keychord\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000}) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000b3f000)=[{&(0x7f0000228000)="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", 0x4d5}, {&(0x7f0000612000)="1f52450fc07e28fdd86202264dd20ac2bededc36a2cd95cb6ebc80b82b1d11923487b611f5cdd00063d26aca2a966c895736ec9f7621cab1abbec83febc8c57fa49b70eae47f0488d20bcca3cf9507fdd6ee35d8ba9a72646370f3fc2b2068f20c8ecb7f74f12d1962f425ceddcd0c341a8380a33ecb7bd8954326bc4e39084547fbe14372ffa8c72db7790f1f9226430fca3faf0dbc59465c00227f9c46", 0x9e}], 0x2, &(0x7f0000ffb000-0x260)=[]}, 0x4) link(&(0x7f0000a4d000)='./file0\x00', &(0x7f00001de000-0x8)='./file0\x00') 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000049000)=[{0x45}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000023d000-0x14)={0x3, 0x3, 0x7, 0x7, 0x7facb169}, 0x14) 2018/02/10 17:42:05 executing program 5: socketpair(0x0, 0x4, 0x33, &(0x7f0000000000)={0x0}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000b1000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000-0xa)=@file={0x4, './file0\x00'}, 0xa) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d1c000-0x48)="48ac076d7a9a548ded7237b6aa10b302d79051ab81bbaca7bb2c58d094c1a7341c96b5e0e447033b8be145e5bb02d0af079bc2ea112f9d3bf651c76c5a8530969762f33fe11b7feb", 0x48) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f000003f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff}) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f00002b6000)=@generic, 0x80, &(0x7f00000ec000-0x10)=[], 0x0, &(0x7f0000677000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, 0x0) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000061c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xe) ptrace$setopts(0x4200, r2, 0x0, 0x7ffffffff001) 2018/02/10 17:42:05 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000450000-0x20)={0x7f, 0x5, 0x8000, 0x7, 0x9bb9116, 0x92fb, 0xffff, 0xffffffffffffffff, 0x0}, &(0x7f000071d000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000332000-0x20)={0x0, 0xfffffffffffffbff, 0x0, 0x80, 0x2, 0xfffffffffffeffff, 0xf, 0x9, r1}, 0x20) prctl$intptr(0x1d, 0x0) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) prctl$setendian(0x14, 0x2) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000894000)=0x2) r4 = dup2(r3, r0) dup3(r3, r2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000027b000-0x4)={0x7e}, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000e93000-0x4)=0xe1) 2018/02/10 17:42:05 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f000071a000)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00002da000-0x8)=[{0x6}]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004}) r2 = openat(0xffffffffffffffff, &(0x7f0000e83000-0x8)='./file0\x00', 0x103000, 0x2) write$selinux_user(r2, &(0x7f00005fa000)={'system_u:object_r:cgroup_t:s0', 0x20, 'sysadm_u\x00'}, 0x27) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f00002c1000-0x13)=""/19, &(0x7f00009dc000)=0x13) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)) ppoll(&(0x7f000021b000-0x30)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) get_thread_area(&(0x7f00006b2000-0x10)={0x8, 0x20000000, 0xffffffff, 0xfffffffffffffffc, 0x3, 0xffff, 0x2, 0x80, 0x2, 0x6}) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c92000)=0x7, 0x4) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2003, 0x1401d, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f000087d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x200000000000016a) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f55000)="a367304437bec312ef52acd1de0b44a154c47925884248ca9f8986f4c4212ab97edf0557ad07696acd9b") r1 = syz_open_dev$sndseq(&(0x7f0000c77000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a4d000)={0x0, 0x1}) 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030a000-0xb)='/dev/loop#\x00', 0x0, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0xffffffffffffffff) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000022e000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000058d000)=0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000098b000)=0xffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000811000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fe5000-0x4)=r2) getrandom(&(0x7f0000034000-0x3d)=""/61, 0x3d, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000770000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5a000-0x8)={0x0}) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00000c9000-0xd7)=""/215, &(0x7f00005ef000-0x4)=0xd7) connect$unix(r0, &(0x7f0000b1c000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 17:42:05 executing program 1: r0 = userfaultfd(0x80800) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/hwrng\x00', 0x105801, 0x0) write(r1, &(0x7f000062d000)="080165", 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000078d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) read(0xffffffffffffffff, &(0x7f0000e2e000)=""/235, 0xeb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003d5000)={@common='gre0\x00', @ifru_flags=0x301}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/status\x00', 0x0, 0x0) exit(0x0) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000d86000-0x8f)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) chdir(&(0x7f0000769000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d40000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004ed000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000d3e000-0x1000)=""/4096, &(0x7f0000d3e000-0x4)=0x1000) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/rfkill\x00', 0x60000, 0x0) bind$netrom(r2, &(0x7f0000b6d000-0x10)=@ax25={0x3, {"cbae9011309d3f"}, 0x7ff}, 0x10) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f000026b000-0xa8)) sendfile(r0, r0, &(0x7f0000422000), 0x6138) [ 126.824508] SELinux: unknown mount option 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f000071a000)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00002da000-0x8)=[{0x6}]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x826102, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/keychord\x00', 0x228802, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000470000), &(0x7f00005d9000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002b0000-0xc)={0x5ca, 0x1, 0xfffffffffffffff7, 0x12f89668, 0x304}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f00001c5000-0x48)=[{&(0x7f00005e0000)=""/40, 0x28}, {&(0x7f0000d7c000)=""/206, 0xce}], 0x2) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000015000-0x4)=0x4, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000e000), &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001f000-0x8)={0x0, 0x8}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000001e000)={r2, 0x2b, "75927c6cc77303b947a42519c519e98a32d6469039b31c4d583fb10d1ede81751bde9307e28e4202329b22"}, &(0x7f0000002000)=0x33) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000001c000), &(0x7f000001d000-0x4)=0x8) [ 126.845563] SELinux: unknown mount option 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) lseek(r1, 0x1d, 0x3) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000797000-0x4)) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002d000-0x34)={{0x0, 0x1, 0x1, 0x1, 0xba1}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) r0 = syz_open_dev$sg(&(0x7f00005e6000-0x9)='/dev/sg#\x00', 0x8, 0x250000) recvfrom$unix(r0, &(0x7f00000b4000-0x12)=""/18, 0x12, 0x40000000, &(0x7f0000cc9000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) init_module(&(0x7f0000c78000-0x13)='#eth1!^selinux[GPL\x00', 0x13, &(0x7f0000f0c000)='ppp0\x00') prctl$getreaper(0xb, &(0x7f0000bf3000)) 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockname$inet6(r0, &(0x7f0000644000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000dec000)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000094e000-0x28)={@common='ip6tnl0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000075f000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000f39000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000063f000)={@generic="c9b66d0741b53344996668ed5ccca06f", r1}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000b40000-0x10)={&(0x7f0000f86000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x28}, 0x1}, 0x0) getsockname$netrom(r0, &(0x7f0000ed4000-0x48)=@full, &(0x7f00007f1000-0x4)=0x48) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007000)='/dev/pktcdvd/control\x00', 0x212001, 0x0) write$fuse(r0, &(0x7f0000001000-0x28)={0x28, 0x1, 0x3, @fuse_notify_inval_inode_out={0x2, 0x2, 0x80}}, 0x28) remap_file_pages(&(0x7f0000002000/0x6000)=nil, 0x6000, 0xfffffffffffffffc, 0x0, 0x0) 2018/02/10 17:42:06 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1f000-0xc)={{0x77359400}}) getrandom(&(0x7f00007b7000-0x1000)=""/4096, 0x1000, 0x1) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c23000)=[{{&(0x7f0000620000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0xc}], 0xc}}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df8000-0x8)={0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b39000)={0x7, 0x8}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ec9000)={@rand_addr, @rand_addr}, &(0x7f0000b61000)=0x8) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ee8000)='./file0\x00', 0x10) sync() ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000191000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1f, 0x1, 0x8, 0x8, 0x1}, &(0x7f0000995000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000617000-0x18)={r2, 0x8001, 0x0, 0x101, 0x7}, &(0x7f000069a000-0x4)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) flistxattr(r0, &(0x7f0000586000)=""/84, 0x54) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000050000)={0x0, 0x40, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) readahead(r2, 0x6, 0x4) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/02/10 17:42:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000e9e000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x2a)=""/56, 0x38) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80, 0x50ebd6c0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f79000-0x48)=@full, &(0x7f0000f79000-0x4)=0x48, 0x80800) listen$netrom(r2, 0x5) sync() setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000f74000-0x4), 0x4) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e09000-0x10)='/dev/input/mice\x00', 0x0, 0x27ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000063d000-0x4)=0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0x2) r2 = syz_open_procfs(r1, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) 2018/02/10 17:42:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000015000-0xd)='/dev/net/tun\x00', 0x0, 0x1) listen(0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000014000-0x4)) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000007, &(0x7f0000019000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000000a000-0x5c)={{0xa, 0x2, 0x10002000000000, @empty, 0x8}, {0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xad}, 0x3f, [0x1000, 0x9, 0x2, 0x8, 0x8, 0x21, 0x7, 0x1f]}, 0x5c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000001c000)='/dev/sg#\x00', 0x10001, 0x800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000001d000-0x4)={0x3f, 0x7, 0x3000}, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000001e000-0x8)={0x0, 0xffff}, &(0x7f000000f000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000001e000-0x4)=@assoc_id=r5, &(0x7f000001e000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000001d000-0x10)={0x1, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000011000)={0x8d7, r6, 0x10003, 0x80000000}) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x2, 0x1, [0x3]}, &(0x7f0000019000)=0xa) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000001e000-0x98)={r7, @in6={{0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}}, 0x3, 0x4}, &(0x7f000001e000-0x4)=0x98) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000003000)=0xffffffffffff7a4e) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000000b000)=0x7fff, 0x4) accept4(r2, &(0x7f000000c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f000001d000-0x4)=0x1e, 0x80800) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) epoll_pwait(r1, &(0x7f000088e000-0x24)=[{}], 0x1, 0xfff, &(0x7f0000d8d000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2003}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000049d000)='net/ip_tables_targets\x00') ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000a4000-0x4)=0x8000) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000568000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000c1a000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007b9000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) recvmsg(r0, &(0x7f00001da000-0x1c)={0x0, 0x0, &(0x7f000044e000-0x40)=[{&(0x7f0000e03000)=""/78, 0x4e}, {&(0x7f00001c7000)=""/59, 0x3b}, {&(0x7f000015e000)=""/4096, 0x1000}, {&(0x7f000052f000)=""/115, 0x73}, {&(0x7f0000b5a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f48000-0x1000)=""/4096, 0x1000}, {&(0x7f000070e000)=""/127, 0x7f}, {&(0x7f000020a000)=""/47, 0x2f}], 0x8, &(0x7f0000a29000)=""/55, 0x37, 0x9d1}, 0x10001) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001ba000), &(0x7f000023a000)=0x4) 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000004b000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x6, 0x10, 0x2ee2b912, 0x7, 0x3, 0x80000001, 0x100000000, 0xfffffffffffffff7, 0xffff, 0x1, 0x6, 0x3, 0xfffffffffffff6d0, 0x2c4, 0x3853]}, &(0x7f00008cb000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006e6000-0x6a)={r1, 0x6, 0x62, "9bb08f09e1e530a173e1fc282c2812c140044f88c51837acf4dadfda399785031d17ea487d59e0f927204d44b164e3212e596b0098474536619e1fddf79e0453d83f0b4bdd1d0760ff782ce81becdac01150d0696c9774e8aac725e57fa20a7103fd"}, 0x6a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) times(&(0x7f00007d4000-0x10)) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) 2018/02/10 17:42:06 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d65000)=0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f0000001000)={0x31, 0x7f, 0x200, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000573000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000812000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0xe3c1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x6c) ioctl$TCSBRKP(r2, 0x5425, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00001a7000)='/dev/ptmx\x00', 0x400000, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000022b000-0x8)=0x8, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00004b8000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000731000+0xf44)={0x100, 0x20a, 0x0, 0x8, 0x0}, &(0x7f00005d1000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d7f000-0x8)={r5}, &(0x7f0000871000-0x4)=0x8) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000904000-0x50)={{0xff, 0x200000000000c}}) [ 127.418360] binder: 27132:27137 transaction failed 29189/-22, size 40-8 line 3004 [ 127.445230] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000159000)='/dev/input/event#\x00', 0x2, 0x2000) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000825000-0x40)=[{r1, 0x4000}, {r0, 0x100}, {r1, 0x4}, {r0, 0x3}, {r0, 0x23}, {r1, 0x2000}, {r1, 0x200}, {r1, 0x1000}], 0x200000ba, 0x10001) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000982000-0xbf)=""/191) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/enforce\x00', 0x80, 0x0) syz_open_dev$loop(&(0x7f00004c0000)='/dev/loop#\x00', 0x7, 0x20000) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000d04000)=""/162, &(0x7f00005af000)=0xa2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a38000-0xc)='/dev/autofs\x00', 0x20400, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000195000-0xb1)=""/177) prctl$void(0xd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00007d2000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0xe7, 0x1, 0xffffffffc6053a08, 0x0, 0x101, 0x1ff, 0x7, 0x7fffffff, 0x2, 0x4467, 0x8, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x80]}, &(0x7f0000f2e000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000a9000)={r4, 0xd8, "31057d14b44227f4f2a07e3582989072abf2a06b9bf9ac95a4819007946a73eb8cc4f9d7e3eb4f06b957096a85c0ffb225e5e7c9eb56ce83c52ba3c1a682dd4935a99ef0300ce1e150f6978dd85af2fe534030cb899cbd260c7374f2a788de7678d125731797b9efe0a0f768d061620170288c67c00de66eb70cc247f2433332f854ff9de55b1a062edca211f8704d887e0b5a91483f4e0af6f672bee47b15d4aa457fbaa99e9bedb35d6c18fc8956ed9c63070b4b3b0d4dd3a51d1c9ff56dc960a97d65fd82c472d4c57b5fbd5c6b27e69a34a461b7ae58"}, &(0x7f00000dc000-0x4)=0xe0) 2018/02/10 17:42:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000e9e000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x2a)=""/56, 0x38) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80, 0x50ebd6c0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f79000-0x48)=@full, &(0x7f0000f79000-0x4)=0x48, 0x80800) listen$netrom(r2, 0x5) sync() setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000f74000-0x4), 0x4) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000071000-0x10)=@generic="f03b621a0a2a637f54c581b268645f6f", 0xffe6) r1 = openat(0xffffffffffffffff, &(0x7f00002ed000)='./file0\x00', 0x2000, 0x4) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r3, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008be000-0x210)={0x1, {{0xa, 0x1, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x1, 0x3, [{{0xa, 0x1, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x2, 0xc57c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}]}, 0x210) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000806000-0xb), &(0x7f00008b0000)=0xb) fcntl$getownex(r1, 0x10, &(0x7f00005f7000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f00008aa000), &(0x7f00002be000-0x4)=0x10) tgkill(r2, r4, 0x33) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000713000-0x50)={{0x0, 0x7}, {0xd4e, 0xfffffffffffffffc}, 0x4, 0x7, 0x800}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000054b000)={@rand_addr=0x8c01, @empty, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast1=0xe0000001]}, 0x1c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000024e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000046d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1f, r6}) fchmodat(r5, &(0x7f0000086000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000264000), &(0x7f000098e000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000020000-0x4)={0x8}, 0x4) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000904000-0x50)={{0xff, 0x200000000000c}}) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000-0xb)='net/igmp\x00') readv(r0, &(0x7f0000fca000-0x20)=[{&(0x7f0000ce3000-0xbc)=""/188, 0xbc}, {&(0x7f0000344000)=""/134, 0x86}, {&(0x7f0000f3e000-0xcd)=""/205, 0xcd}, {&(0x7f000052e000)=""/193, 0xc1}], 0x4) sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 127.482477] audit: type=1400 audit(1518284526.451:145): avc: denied { dyntransition } for pid=27141 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = getpid() setpgid(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000714000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000031000-0x4c)) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000932000)="045df6", 0x3, 0x8000, &(0x7f0000874000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000045e000-0xe8)={{{@in6=@remote, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000188000-0x4)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x55)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000200d100737e", 0x24}], 0x1}, 0x0) 2018/02/10 17:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000062a000-0x20)={@generic="1e195ec26a9b72a2f308a08fb3a6d7c5", @ifru_flags=0x200}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x89, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1476ead97029e0f5088db6c72748ec30e193e21e1a4aed9274143d902904c276fa049a23d2c2a6e714ae133e9481529a9da4be7318bfc3d05ecd4f792e44b61fa58ea121f4bd9968277fb43c41c7848e4f9909391737b8abeb5fa9bcac60142d0dd4eaa80c02f736fef2309813bada0132bc32046b36c04ddb3a254a69852e1d174aa9f67850478b9dc6368da9e8a01fee2c64a24af2df3a5a859570f6c31e35e5059d7ac6eeb006ced7e01c8c0698b80da9e43141d88698892ff64e6fd766c49bd88d795a6e1fe58e0846ef1a86ad62a387e2c2bab6b53d401ef2f8b949a4cb6615baa7b92f7c1ed78ea70854b9d0d8748fe43462601f6e703a1b75ef77843baed1de14e620e2d7942d498c609c0338d03a9f123dc0ed47a46167977a458768c5e9688c2337375e260d7380042ad172da28ead9d58079690fa16d6920df4f0e04971166ceb229b272fb37dd99a5941ceebe6ebd554129149cae0e3b5b27b3afc69e8b4d8054848552d380e350ca72322a37d603003d0414407d3e391ab3641ba7e15e0fac4ce168866ec95720324cc1d5e4a374517c8d7970f4638ea4ea929a16d8ddc47f4712053d3f8d4b7acbfcd4e00b37695de26463b2af192b3b866c24929a2083359c9a06037ea1632928547ba18adf8aecb19825bbc208f59ddc4975b5f4567b35009ac08b7d064c1ce149aa19d16ca46420845d5b5c4f6991b452667f4087842a0a8b7334f5b6fdf3b3f9bc30f34d2fdc298f720eb840cdc34742c1dd936b2a115e45213d5082fd6dc07cce7b64e0e2eed40f10f1ac2fa61c8510f8d7007e4b890de0bcf8cbc82d484cdb8dff924198704e9b989c0d1e7b454516a893d998dee6363732a25275358447579542a8bca5986ee6f89a9064aae813406c36c55ba8c5a72418c354bbd3bb6c4d02c0655476ce701c3f35d5e7f79bd652f24f77069732eae5b4f82430a4552879e2341f12f4fb37f3fd65e6fc3aab8ff809a9cbb3446b55196255e2472de615879fe0c59e8cb9f5ea754028c90ae858456bc54b8158da333c36ebf150b2de3dfc38a11a96a06e153bf44620eefc0f3b172fafb74b3293142752353b79db70296d600f6472c95db1a215a22a4325d55a789595bd6da79dfb0f1d7a54a75b5371a9e549c05526e1c79b864030493c46118ce3e3360b99126af3e69e98b5835fed5d8588bb35e1aba97b50f71341b7a4cc88895edea728b8532630c5e59a7f17497de7e332ebd59fd47ddb9309eaef7a0cb01d7eab35e0ddd0cd0c060d1068d4b9851a95219e30293f1134ba30bedcb30b7b5299d1cc2329f7238f3b6db2819d2ff240b0be345bd95cfe816306608ccc09d84080bf6c934880bd46d1e6ca4d041ec123417fceb4816f695adf941c62e04b312e803fd44bd99b5e70e3097fe93d34191b5069c0d2d467adac2a4e7ff49d71d812107fde16e8801a7834d36b68c80b10f83ae721a915f777d9014f67b461dc4e00fa30e7a765f7b7a694438d6d4d29d51a1f74485a583620cae0834a45379de65ed99f3c8b267b882603467c651e90bba5b54fda6fba96c84e43ed024737b253ddc5103f60eb371caf45ae11346b9e89b87dab0d835148c534e806b35dc6590b5b7a4e5dfd34e4f6bb2c160757b0f7da2b815e8d23b4ece0beb935b32dede5b25c1b146c283e09fc09ff825e06288e987ae5db6a3c71c590bf9c59e8f8c6b3d88519489c1a92108ea1d4d83ce4d3249e1ae93d6505022f7957d63690b261448bf8e89c28935ba6882cae9b67d7ce2e4df294d5b5a2bbf5da9445cb011bbf8f2669925601f2bdba1ca5d15bf3d51d16530d312373da4edb7e805f310d17f8c115b9c3ee2c8dfe2f59cdbb497c4ecae97b2fc599bca19d506cf8cf5d4e76c593949b65a1cc238e956c0cbc3035288333d588787040aaa06270ce47f1438ba136bf6b5d01826d83e1e8fe8abdc87271a512634237d99d118e4dbfda89d3e68fe3331e76ea53ab7f60654089906107cf6f3e541bd0753fc5d06b36eb75534e683cdbbd618df89f8ea7d37e576eb8131a4b6a3a1851f518d1b959f31d413a02d2b118f7588c03228f98f556a536d8ff42449abbb8041e3cee10ec22abbec8b7f084411dc61f1d43d5cf3b7f64e79f656be75f201a86cd51d26cdb425d6c771ae24a81e6c360f8de9ade841501f84c9e4bb2cfd727c6b2db4ebc3b7fac32e7bfdff557d4cd9eb6bc5b0c215066297f1136bae4563992a2adfd68893961d8ab5d99fc18fc6e99e4953cfbc050014f478babdfafe4052574a18a3b42965a3b24d39a5b45e6075787282bbbdaa4a2b25a0b97b12efa527eaa9765fbbbea4df1712a4fbfa50c932adf3f94c934e10368f6210f65fd5393be44ace1a02b46c4d3d699a4b6ce18f4585b9cbb4df76e7c67db72de24e2900d3cfcb23657f5176c5ab5f0c56e29304a58b1e050ee699fa12e75a5a15c6996a36610556a55ccde5c59939f594d9f150a16025321e4cb1939b21678afcbafc37b5343d12fb68df4b418148c4a1e447b3586ae0b5bce76dbc5bb72a0a97bc467c12e9d6aa42a9e216fe9f112512338e820c4e144ecdd5d1058e816bbe37e10411133a4b9ebd463f886f7dce056c2b3ccf36125fe54859437d4c9af7a8ce6eeacd2243ba08b178f061b036a061ad248413b0718315ba7e114f14d1142eaed6977097b32d604aa3b3ad5b0ca53ccad6bf2e87e0ba8c7bec97734ca3f3c13cbee6aa550cc7c8f00c1033f52dfbcb5a40163f560e2d3424eace776fafc59cc793e47893402fcfe2b1c3e60bff37da89e8f3f918faa80941f567fd434cd2695d7d26b6723f5c36e9dad442875150589d57be080f71190b6d096556fbe60630e98a2bbe58055c7238c1bb68e8c017eb58a88115073f3d1790334e5636d2b2fd8b5585ccc2a9f80c4b5c2931cffbe4551c2721df4c5502d029981445748e93356ecdff1ed3e01d054d8ff09ce21a0073f249bd6602f7679882754c8df255c48c7b6e3cd53c0b3f86a2fc8f2a34ce492c40ecdb20dcb03d67f102c91ff67a1b5b9eaa97008ede267ee97278d46d90df13741c13715c0388de226faa16454c1010db104a4848a2c081050f82b4fe028d8382bc85d048ae509784f50c35286dd8a9b6489078869016c0e84e507239bcd96b5125f469e115c2eb7d9cfbef1bbcb8a2fd798e2be3b270f7c4f09a471465f1ce63ae465964662898ca37fb1ac1f96256b86290e9fc5a3f331e1175a2945580419dcb09613401d10141afb971d6affe0a3971b964e4d2629296f1aa03f195df09d01e5a3b47e0bef6e2e5464c292a55fa2bb581684041bbb82cf77de9debe74381f601ea07ef9222b51ff138bbe59a4fd3efe81629a301a62f161b09e0f4b2a7660b31185401cb0fc7e00b8eae16ec8d0e89758fe0aa36a7011d319c7bf07af3d9f1d2c935e931cf444ca780765d95f06f4783d36ab9792462461e8199403518c3c17df706aa88818ea587ccf4ff5ab4bf26d89b81402a702008566cc6bc8df85ce4a5c40ea09b5d14ef99d65534ddb7841e8968c1d0e760d8f313a56ebc0e97379ac98061c9e4eece46c73e6eb18272e8d5a58ab662c3f18a4ea7be038cdc4cc96cea1e6e8198e641dec88e54259e257d57233aca163c1b3c31595b5711e7a87e32d7ac25f8ceba487fefefd50c3ff2c8706d4dc7aa42798d1c727ddad7972e351d9bd90d9695d28c1825e69cfd4ef5db24b1e66a5db6b5afd0d580c5bd634fd95c01388a1d757aa964fb7f760b248a5dbf67fe42f38290c48974278d6c5b3d5080a7695431d73940826188e46524d0dfb8e2c00836ba85a7445576a11665d4150b1de303e033024bb60efea6f588fccea68ed0b7baa2f3b157982b18d8921fc28cd9e5668416a9814d9955d4677246e20655aeb1f10889f43c7de0b0622515f946559e29f95ec986d39577fa30bd1c493b3f4d0b8dd2f53ec671161e968abb9eb032a9149b6b3b41db11f944e11677b05274728770eea76b26e5eb2921bc5337dc9ec24b2745f4f50cf04a16229b167f161495e84d084a0a522360353429262cadd503932933cf1d0cce1f9d71fd03b55e2b3b9fb189c6b3a4734e2bf50168d28cbac527876ecbd0aa68f3eac59d07e7f4f24f86b0469fe9c4053b98d3fcc28c42621c7d4de2f1be19ee36b932ccfef8a8972b6e70ed5a08b760fe73cca8a5c7e1a3eaaf9a596fa5997d115b3c6638c4fd2147870486621867bfeff3599def0800bee2d282ca6ad4bce546410566a0a8371bb98f9d2b17c7b2e914454e5a4b38b5cf8a98e2c04cd59cbcf43d4552955c7c1ac058a21ec00fa5542eb8304980ddc63246f7930f619ac6936515784b49e1774bb3e93f0c8c439747d7b6d1da735c5616831323ce039704fd3a2007d84172c1455f9332881ee708b25f0625bad3b14897765fcc3cd690d1909212b8a711fbd2378b66561bbe1dc4cad1ab79bdc6709f7c9abc3897cba47c32c774ca1a7fc0f5c685dc64a3aafc2906bf04d26d1b39bfa11848546b8f1ed9b3da47d8c6c532fa8f29c6bfc7700e3196c80d5161021b9482a4c103427a732e9efdfcc2c183ca78c80e48665008407b1a42cebf8c4094c636ac64fd7f2fc714e635fb17e3faae70fe01d655138ef448e373b39d42b72050a170ea67d66c99293bce79691f3a041b75d8c0526868902a135e0aa31a67a07a601da08ba469771ea4fb23402d18276c97ea019a87c0b833f1ac3ea7970ed5bb5cb238ffe98dd9ddec1b3e2918bd79b104c8741bacc23f15e4ae9d461dd287c8606e59f1fc0ff17c80ac90c341030ff095a20332c27b9d01e8ae289c7346c12d7b4c27d1925d992ebe0fb3c2f16e19e412040babdf02f28a685ce9301d515c5eb812ac215898b7ec731ce2a0e8ec324e558965509e76e14239e80f70fef37207fe2353fa8ee47cdc5133390a54166047cf21554bcaf61ee67ccaf2fd2a940f843ef096b73220b2a86f05076bc674348616bc5dab9c68f3cc4f7f09f7d9703d118c7b4eb946d2a7e27e9da5809b3b5fb87b0fe0d7c1df23fa27ae9a210fe61ca70525731ac20d020e3b6e9a71dbdf65c2c2e72126eebdd1360d9754c1303518e64e6a6dcb045b7d9e7933b1a4484046f174ec4f6417b140c3f1326999745072493b9cab3568825ffb0922f4efdb7a4ea188b81177b20cb446aa38ddd9441fca42378d3613935c413067fe2774e655bd0de1648c345ed5f5e10575e18d354dc430672527d9ae7706f0c58864c2719013a1bd4b44343f40a1694c79429c739934c9c4b456a1262f4872d44ca0b682f9c5a993647a6fb8aba947aefdacf7d1c4b5dce18c5aed166f7250aef0940c7cea8ad60a1a5439622f49b86873d775860033d69f5e11c93bbb42a7a79757cfbd0b6bcd3a533b162954033eab8cee0782b6d0e25c3d132351340dc2f724715ca5d95fe4b54e8cc32202891d500a2e26b170a59c6e27e5a056b5d1b76c08af38bbdea517e724bf805af8a361112dd1f45b6991e7615e5425d0b0da7b926b9c89d4786be821fcef139ef9ad725a14c50e577cf4aebe2844b6e1292a5941ce790af16c8b612c3827bdd44c8f33dca5a6bf82bb101abf196476c238b3e1fc44"}}}}}, 0xfca) [ 127.584102] device gre0 entered promiscuous mode 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d42000)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xfffffffffffffce7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00004ea000-0x8)='./file0\x00', 0x42000, 0x82) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000fce000)=0x606, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7e000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x7fffffff) read$eventfd(r1, &(0x7f00007a5000), 0x14d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c8000-0xc)={0x0, 0xe4, &(0x7f000000b000-0xe4)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x5, @empty, 0x8}, @in={0x2, 0x0, @rand_addr=0x40}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xb6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}]}, &(0x7f00002e4000-0x4)=0xc) recvfrom$llc(r0, &(0x7f000038e000)=""/72, 0x48, 0x10162, &(0x7f00003c3000-0x10)={0x1a, 0x5, 0x8, 0x4, 0x2, 0x9f1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d30000)={r2, 0xb2, "a2df4574e3b23b411547516f026c77644e64d27a3e8e0f001cf24b48ba3ff0c8e8f8d003e43ec7a9bebff9f7bd163da043012a45d47a29744fcb54b551feb2c0cf4f5985d4380903d7eeeaadcf14a64712d3752d3d2cab5156722c2260303f077966ce1a7037c515d20c2faba062c0902f570400979e0e6dcb6cb95eaf52ec22ee468265fc55e6b8825f67df95a76e549b31dad265af8a6cfaccfe79594e785429fcdfc5a8abff0af7c94e92eb6498b9564f"}, &(0x7f0000d73000)=0xba) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f98000)={0x2, 0x9e78, 0x7bd6c00f, 0x1000, 0x6, 0xeba7, 0x3ff, 0x80, 0x7, 0x9, 0x3, 0x1}) lstat(&(0x7f000033a000)='./bus\x00', &(0x7f000012c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cab000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000ad2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aa5000)={@generic="7b3040fd117f9020d2cc0ca7c2061461", r4}) 2018/02/10 17:42:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x200, {{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}}, 0x1, 0x1, [{{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}}]}, 0x110) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod$loop(&(0x7f00001ad000-0x8)='./file0\x00', 0xa090, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00005b5000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e00000+0xdd4)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ee2000-0x8)={0x0, 0x1}, &(0x7f0000166000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000070c000-0x108)={r2, @in6={{0xa, 0x1, 0x9, @empty, 0x101}}, [0x10001, 0x478e, 0x9, 0x1, 0x1, 0xcc7, 0x3, 0x7, 0x0, 0x20, 0xfffffffffffffffe, 0x6, 0x80000000, 0x7, 0x1f]}, &(0x7f00006f6000-0x4)=0x108) openat$autofs(0xffffffffffffff9c, &(0x7f0000620000-0xc)='/dev/autofs\x00', 0x400, 0x0) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x5, &(0x7f000000a000)=0x49c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000000b000)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000c000)={0x40, 0x2, 0x61, 0xa8252a8, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x5}}}, &(0x7f0000008000)=0x8c) time(&(0x7f0000009000-0x4)) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x3) 2018/02/10 17:42:06 executing program 7: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000052000-0x10)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x5) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f0000b3a000)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000932000)="045df6", 0x3, 0x8000, &(0x7f0000874000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000045e000-0xe8)={{{@in6=@remote, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000188000-0x4)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/10 17:42:06 executing program 6: socketpair(0x18, 0x0, 0x80, &(0x7f0000282000)) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001e000-0x38)={&(0x7f0000a14000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000666000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x6f7}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f000000c000)=""/226, 0xe2}], 0x1, &(0x7f0000000000)=[{&(0x7f000000b000-0xe1)=""/225, 0xe1}], 0x1, 0x0) ioprio_get$pid(0x2, r1) 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000673000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000384000-0x1)=0x3) r1 = add_key(&(0x7f0000d88000-0x5)='user\x00', &(0x7f000092e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000994000)='H', 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000d8c000)=""/243, 0xf3) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000f50000+0x2c5)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000133000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000110000)='/dev/urandom\x00') r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) inotify_init() fcntl$setstatus(r1, 0x4, 0x42c00) socketpair(0x3, 0x1, 0x10001, &(0x7f0000020000-0x8)) socketpair(0x1, 0x1, 0x9, &(0x7f00005ef000-0x8)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0e000-0x9)='/dev/rtc\x00', 0x20d00, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000021b000-0x10)={0x0, 0x1, 0x6, @random="c015441ddbf5"}, 0x10) syz_open_dev$random(&(0x7f0000558000-0xc)='/dev/random\x00', 0x0, 0x100000000006000) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c1b000)=@generic={0x7, 0xa1, 0x8}) sendmsg$nl_route(r0, &(0x7f00005d5000)={&(0x7f0000ab7000)={0x10}, 0xff92, &(0x7f00007be000-0x10)={&(0x7f000044d000-0x2c)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffffff81}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000002000)={0x5}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000003000-0x53)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x30, 0x20, "2f7573722f7362696e2f6e74f06400952c3b"}, 0x53) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$TIOCNXCL(r1, 0x540d) fgetxattr(r1, &(0x7f0000c78000-0xa)=@random={'osx.\x00', 'comm\x00'}, &(0x7f00009eb000-0x75c)=""/4096, 0x1000) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005ea000-0x20)={0x0, 0xffffffff, 0x8008, 0x80, 0xffff, 0x2, 0x0, 0x5, 0x0}, &(0x7f00001d3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009c7000)={r1, 0x1000, 0x20, 0x2, 0x2}, &(0x7f000039b000-0x4)=0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000d4000-0x8)={0x7, &(0x7f000030f000-0x38)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00001c2000)={r2, 0x25}) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f0000aa7000-0x1)='.', &(0x7f00007aa000)='selinuxfs\x00', 0x0, &(0x7f0000eca000)) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10, 0x800) bind$inet(r0, &(0x7f0000ba9000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc", 0x1, 0xfffffffffffffffc, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000382000)) r2 = socket(0xa, 0x4, 0x4003) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000f1c000-0x10)={0x1a, 0x1, 0x6, 0x9, 0x101, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000061f000-0x8)={0x919}, 0xfffffffffffffe80, 0x80800) sendto$inet(r2, &(0x7f0000f1b000)="703f5e44861d13efc4fe199a6a19f3814c33f6efbce611986bbcbc90c8b0545b7f2fd2533713619fc378cffc40b70e311ce7b9479c7d6aba8f6dd2df5d2b0ce2095e8e960d8c69a9a8f0a68489113fbbe6671bae35c486e3d3ae394e5b15c3c9", 0x60, 0x0, &(0x7f0000609000-0x10)={0x2, 0x2, @rand_addr}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e48000-0x28)={@generic="c72b1ec97035e3f04cd58f194d9d85e2", 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f1c000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x7fff, 0x1, 0x100, 0xfffffffffffffffd, 0x8, r3}) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000195000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000f1d000)={0x8, 0x6, 0x100, 0x6, 0x1, 0xfffffffffffffffd, 0x100000001, 0x9, 0x0, 0xfffffffffffffffe, 0x80, 0xe1a}) r5 = getpgid(0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000f1d000)='clear_refs\x00') 2018/02/10 17:42:06 executing program 6: socketpair(0x11, 0x2, 0x4f5, &(0x7f00007e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fde000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) sendmsg(r3, &(0x7f0000836000)={&(0x7f00003e7000-0x10)=@ax25={0x3, {"a210487dae6936"}, 0x9f}, 0x10, &(0x7f0000fcd000)=[{&(0x7f0000309000-0x72)="da7af0c67cab83198450a907921a0b57c306e531b0e3292f5d124f520a9210439fae1e02ddb97d0a823952ad8f253492d0aee814b980c81d8bda9f239dde506cdcc8b89ef54d8261f6c5b0892b107f137386861a0b8c43640ca419bb2c0bf28c4881091a4255fa7a82f8a9be92b69165fb41", 0x72}, {&(0x7f0000e2b000)}, {&(0x7f0000247000)="2302cef750cd5cd92f56fa89c74be614e3fe8da15844d61894bb4d57a7cfd7ba202d3ba90ee85c5de05e8a27b4b513b252f95d4c7967895a63aca2444e7550b579061805679559a31d47e887f1ade5a20e4d716e77870dc1b68406b45808b73a4d8101b39e7512c7bddb3ebb55cc80f770316cc26fd23751509845add9e00174cbe84e66ebe4944ecc583beaf594c4bfc447c640c449", 0x96}], 0x3, &(0x7f0000ea6000)=[{0x1c, 0x1, 0x3, "fbc0eaa5f24cdb7c5e0fc99af2b9"}, {0x68, 0x112, 0x100000000, "aeb7e28588d95f9bbc07f7447fa9afc68321beb21357402e81dc72707f70a3848145c8daaccd8615dce23e6c0823eef932cf86d7462bdf5ef793d6c7b66e90231517c0a73a9ec379f900a3063c8d84557a97bacf074235b7a1"}, {0x6c, 0x119, 0x6, "2a1764a53a2f2e42614b9f37ac8f585bb79b43c546ea2c7b9b31bce1f18b11301d33cb638c01b14f81edbfef2a8823c6d98064bf003dc8e093d5afa825bc4a157112e3d86d705e189c95269a54336a6538d2fb47072edb5a600be3793491"}], 0xf0, 0x4040084}, 0x14) pipe2(&(0x7f00002c8000-0x8), 0x4800) sendmsg$nl_route(r3, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000c0c000)=@setneightbl={0x13, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_GC_INTERVAL={0x10, 0x8}]}, 0x24}, 0x1}, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b25000-0xe)='/dev/keychord\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000fc8000-0x3c)=[@in6={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x3c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000608000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sync_file_range(r3, 0xfff7ffffffff347b, 0xffffffffffffffff, 0x1) fremovexattr(r3, &(0x7f0000d34000-0xd)=@known='security.ima\x00') 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000893000-0x20)={0x1, 0x1, 0x2, 0x1ff, 0x4, 0x1, 0x7fffffff, 0x3, 0x0}, &(0x7f00000e0000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000faa000-0xc2)={r1, 0x0, 0xba, "1a75eb0a2183d5bb7bd75af814bb32daa21ed98516a8b5c5635a8afff073e21feef00af48ea31da61d71b956202ea82823c8d964102dd772e1e6b3bbc974bdeacd491fb59187c6143dcd7263c473a26102bc4012113f2d3a8e3514bff67a4c04ecc5f9c764ba385294efd96887d8eeeb7b1cc03d66cf69c680c20eda5870e11dc2cb6335186e7e2d352e5a45e8204acc517c171b6f4081c210db773b9b0e38c48de89254f897121bc65ac53cfd2f883213e2f30210ab60d663a1"}, 0xc2) r2 = socket$inet6(0xa, 0x804, 0x88) readv(r0, &(0x7f0000ec8000)=[{&(0x7f0000c01000)=""/175, 0xaf}], 0x2d0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) vmsplice(r2, &(0x7f0000723000-0x10)=[{&(0x7f0000b90000-0x85)="abf5e447b0223558cb03916e5110ba306468c3bc15ae96035f9d3a8ed563bede790298c65c060c45f9c66e63e16bf2117470405d78b2f15f0197259bd2a373ec40b538f98b6265b3025f70c161396761bc109e8aa1beed9d48afdb4a45e89d4aaffac6bc16f8a3d365fcb5958e644c92cfad65265054571e0034ad0b3cdf41ae3a72c6fe7d", 0x85}, {&(0x7f0000153000-0x26)="3368cbc39c0e775b5c90ba34e390b37c4248b876b69ed182739bed35cc40bb9c094da7bedc85", 0x26}], 0x2, 0x0) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f00006a0000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 17:42:07 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000427000-0x6c)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d25000-0x11)='net/ip_mr_cache\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000ec000)=0x2) sendfile(r1, r1, &(0x7f0000155000)=0x5f, 0x40) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c3e000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00009f4000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000009b000-0x30)={0x28, 0x0, &(0x7f000018e000-0x28)=[@free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0x0, 0x0, &(0x7f000071d000)}) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r4 = add_key(&(0x7f0000b45000-0xa)='blacklist\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a5c000-0xc3)="34582d0ced414615ab19c8b48a48ca9975b148a5a2ca3ebcf051bbe18ea20c218e78131a47bddc302fbf9174405f34fdb5d2091dd77a4eaa6058a5f45a3382e69e68fe9368555da7229545a732eb244f2294f5c973f9fa64b112c43ad772e28553601e37b5e7d501e9b3015c415996852e91499e8af86c6cbb989007bff1612f6c5ff81de13aeb818281f76f012f45f8941d9d68a313d55afbb5acd0d4c9df395ce34b98a5fe12ad09319157e0eb6de641a256a87276c5e2edd057580696bedda23cce", 0xc3, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0xffff) r5 = dup(r0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000f7a000)) lstat(&(0x7f0000a67000)='./file0\x00', &(0x7f000025f000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000007e000-0x8)='./file0\x00', &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000785000-0x1c)={&(0x7f0000d81000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000855000-0x28)=[{&(0x7f0000dd7000-0x22)="6923902f720a3ba299f27ca4247ac5245831fd00d382a1d8bc75225ce8a3d142f3e7", 0x22}, {&(0x7f0000ef5000)="8d61e369fa5b6e8be1893aa56a8dfc25fe099e8d76e811e29cd9e27568bc610022095574575db3bec80b24fa784506c6e333666bf8b870f2585f957ac5898fae9df728217ed769ef0ea2e1928641f205ca7c17682730b363a2ea630d5f5682fbde7297c355617cdfae788eedcd13192c6b3df25c3220483a94f10b6fa8f7f170215a83b8ada8f0122ccb6548b6c4f2e16b7396f51e4b818d544b71a501c4896eb10e7f37c946aea1c6479a9d169b44007518a3ac70e34ce89638173a1e", 0xbd}, {&(0x7f0000d98000-0x1)='?', 0x1}, {&(0x7f0000909000)="555dcb573d598e6972c7db47adc6979959a7ffccb5767d312d", 0x19}, {&(0x7f00002e2000)="be2c86fb0b7e1d6a94488d4daf270a182e23eb99535d7ba4361e64a70d8138c56537bc5af01715c87c82c839554b7fafceaa193e227b6c76af275b4af723fc16a32c3b64dae2d478f99129c947d587ca12b6e5ec5ee5f9c887bd523595b0f14c8d8fc103a9501f85455a6dcbf100b8344d3aa747e0a4334a2396225d03d50d7256ba4a5cd9d24143525236792d823303b8ad8128f5c06d7d2a9d162166af488487075203dac5656dc5114a5d4d059b3fce3d8a2222d26363486eb43b014b3ebd216a67866c074499df2e57ee74c466c858ee0e67b74dc346b68535880e88d0618634524623e00815dad9538fe8213f447ab2ec22a11d9bbf772a962f", 0xfc}], 0x5, &(0x7f0000fa9000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r5, r1]}, @cred={0x18, 0x1, 0x2, r3, r6, r7}, @rights={0x18, 0x1, 0x1, [r5, r1, r1]}], 0x50, 0x80}, 0x40040) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r8 = accept4(r0, 0x0, &(0x7f0000214000-0x4), 0x800) getpeername$unix(r8, &(0x7f000062f000-0x15)=@file={0x0, ""/19}, &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007b000-0x1000)=""/4096, 0x1000) fcntl$getown(r8, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r5, &(0x7f0000c7c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e7e000-0x4)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r9, &(0x7f000000a000-0x7)="9a", 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000284000-0x46)=""/70, &(0x7f000052b000-0x4)=0x46) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000752000-0x64)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x0, 0x16, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4c1d}, @in={0x2, 0x3, @empty}], 0x64) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbc000-0x4), &(0x7f0000998000-0x4)=0x4) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000)=0x14, 0x3) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000), &(0x7f0000004000-0x4)=0x4) clock_gettime(0x4, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000-0x4)=0x14) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000038000)='./bus/file1\x00', &(0x7f0000039000-0xc5)=""/197, 0xc5) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)) truncate(&(0x7f000001f000-0xc)='./bus/file0\x00', 0x0) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000300000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000026f000)) 2018/02/10 17:42:07 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/249, 0xf9, 0x40000100, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) openat(0xffffffffffffffff, &(0x7f00003c9000-0x8)='./file0\x00', 0x10001, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfe41) sendfile(r0, r2, &(0x7f00008bf000), 0x100420) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d12000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000054000)='/dev/rtc\x00', 0x400000, 0x0) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d2f000)={0x0}) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d30000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xad25, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, 0x20) r1 = socket$inet6(0xa, 0x2000000000000001, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x8000000000e, &(0x7f00004a2000-0x10), &(0x7f0000351000-0x4)=0x10) [ 128.088793] binder: 27271:27279 BC_FREE_BUFFER uffffffffffffffff no match [ 128.099640] binder: 27271:27279 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 128.110227] binder: 27271:27279 BC_DEAD_BINDER_DONE 0000000000000002 not found 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000005000)="a63a313628016e1846c738455c6e7fa4d14b4cda93ee1a946d75438bb9ea3cc690", 0x21, 0x20000000, &(0x7f0000004000-0x1c)={0xa, 0x2, 0xe2c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xbc}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000b000)) connect$inet6(r1, &(0x7f0000009000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1a) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in6={0xa, 0x2, 0x777, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x10001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0xb0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000c000-0x9)={0x0, 0x80000, r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000b000)={r2, 0x80000, r0}) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00007c0000-0x21)="0000000000a700091504df815b00000000007f0000da008711c515000000038abd", 0x21) getsockname$inet6(r0, &(0x7f0000da8000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00002c7000-0x4)=0x1c) 2018/02/10 17:42:07 executing program 5: syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001e000)='/dev/sg#\x00', 0x7, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000029000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0x1f}, &(0x7f0000029000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x5}, 0x8) r2 = getpid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f000002b000-0x4), 0x8, &(0x7f0000008000-0x48)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)) r3 = socket$inet6(0xa, 0x1ffffffffffd, 0x10040) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000002b000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0x58) sendmsg(r3, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000f000+0xc78)=[], 0x0, &(0x7f0000028000+0xf96)=[{0x7c, 0x0, 0x0, "3b0d986b69b8b1c04e882d72e354d486ce8dca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0901ebda52e55563c3febb9c9c52415c740000007fd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c79408"}], 0x7c}, 0x8881) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x212000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000001e000)={r5, 0x2, 0xfffffffffffffff9, 0xffffffffffffed82}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f000002c000)=0x1ff) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x0, 0x4, 0x13, &(0x7f0000bab000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000dcc000)="7af4f2a42205344f414ca942969939fe66e61ac85a9c10777838b8ae4a964ca049019c12616ac73f9eb0761318b2364c2a0d3a022bc785", 0x37, 0x20000000, 0x0, 0x0) socket$inet6(0xa, 0x80006, 0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e6f000)={0x9}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d29000-0x4)=0x10, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022b000+0x342)='/dev/hwrng\x00', 0x200, 0x0) connect$inet6(r2, &(0x7f0000bdf000-0x9)={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, 0x1c) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffff63a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000044a000-0x8)={0x0}) ioctl$int_out(r3, 0x2, &(0x7f0000eed000)) [ 128.141892] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r0, 0x3) r1 = socket(0x10, 0x200000003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f6000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000091b000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000717000)=@ipv4_getnetconf={0x1c, 0x52, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) execveat(r0, &(0x7f0000258000-0x8)='./file0\x00', &(0x7f00006b8000)=[&(0x7f0000043000)='ppp0vboxnet0\x00', &(0x7f000090b000-0x1)="02", &(0x7f000065a000-0x1)='\x00', &(0x7f00003de000-0x1)='\x00'], &(0x7f00005c1000-0x18)=[&(0x7f0000704000-0x7)='/wlan0\x00', &(0x7f00004de000-0xb)='bdev!,self\x00', &(0x7f00001e4000+0x38a)='(]+:#@posix_acl_accessposix_acl_access\\vboxnet1\x00', &(0x7f0000d98000)='\x00', &(0x7f0000d3a000)='em0ppp1eth1nodev%%#ppp0#em0\x00', &(0x7f00002b9000-0x2)='&\x00'], 0x1d00) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)) rename(&(0x7f000001d000-0xe)='./file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ddf000-0x8)={0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/sequencer2\x00', 0x400001, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00008d8000)="c58c9a98d9c0e0f680c1ae9a740fef61acb0aac7bb8d93102a5719044a83ce1bc2d02c1162c11364f24785bddccd676cc0419fb8c51e87c9fa210c2732771160bf53c419211e7f9f3884c63e938b1e51ae34307582233897efd92f2b369e9a4b422aef8e0e6fda9337d6b24cdcb3010db91454f7b9ce467a659a1c4ec0df698563e81beda286b5ccfbd6efabec3083f8e1bfbd87ca29ba960bba2ee389cb9c5403e05dbf21a6") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e1b000-0x20)={@common='gre0\x00', @ifru_flags=0x400}) r2 = memfd_create(&(0x7f00008db000)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00008a0000+0xb90)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000004000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000007000-0x94)=""/175, &(0x7f0000006000)=0xaf) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ustat(0x107, &(0x7f000042a000)) getpeername$netlink(r0, &(0x7f000059e000-0xc), &(0x7f0000cd9000)=0xc) symlinkat(&(0x7f0000fcd000-0x8)='./file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') truncate(&(0x7f00005b5000-0xe)='./file0/file0\x00', 0x0) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0xa8cf) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe1000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000bca000)=0xe8) sendmmsg(r0, &(0x7f00004d0000-0x80)=[{{&(0x7f0000061000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000e65000)=[{&(0x7f0000d34000-0x1000)="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0x1000}, {&(0x7f0000761000-0x67)="72f96af4a4876c55f84b76e9c87da22dbe6a8ef83d7adfe18b7c94c832f4b844bde8f9b7242f560a4d549eb8322f34b6ef9599d235f0bf4e51aa6eccf4fc7865456e84a340c145c1a29ba1bfbb29f7127c12c06660876614cd84d962f8b0a43c49645a044835d2", 0x67}, 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0x1078, 0x10}, 0x8}, {{&(0x7f0000f69000-0x80)=@generic={0x0, "23a42d68f87f102529e26a856e1204d956c5d6a1436f4217f8a5d59a4f701b231ced6a6d19b3d6a0010ca158c1de2c87b22c61d328e089edd5c58f8eada7606bc0f9af4f3d24e6206baf511e59a3d651f0f372eea89cb54dda68870a259e34f57f719c83bce32eed6ded1c2db35428f61a59244a4891975f6499d6f4701c"}, 0x80, &(0x7f0000bc9000)=[{&(0x7f0000aa2000)="7f0f9ec1f6880fd1a577c9dea7d96d909541df", 0x13}, {&(0x7f0000b43000-0xf1)="8b8d9cae4b0a6fd5ae1229e923bff60e8c75f805d5b8d572286d59ddb5691bb04d5341bf0025dedd9e8984851c1e6182105e186c2200a9ab40810d8d1a548d1c4b96ef3876bfdeef65e33bd242d312e257d5b2aaf2a1b96ad58d4a234c76565b981016d202f631310564609ea8712f30579de40f9e83d2d4d807b19a46e0e48359264f5d3e26465e48a2caf7282ee3851d1f13066287b674682d0379d3e19396fc3161f53d344d2671e16452b641a013ceedd587f36eade7c1ff968cc328c818a1cba9c020ce43abdab2e97217ea90b153fe8269d6826e5171eb4d2ca8a4b64d9ad2faa3271d058ff142929d485e2cb4c9", 0xf1}, {&(0x7f0000926000)="7e1e6f1a3fd2557e9e960e85c2683a273901b532987f61d881264357dc97be6600de8b94f17cec2643128e5d738abf566c608954cf26cc96", 0x38}, {&(0x7f00003af000)="f27672beb2b03f7c671f3b2cd0d4eb80be9b09e2ce70790e40cc7f17a72434071bdd37509299f7cf7b60a699d0f0a9a3a835b928537e45a913321ecba5426f9ec1221597becf571ca753967f67e399afab1c4d15874c7ef4f58b9a629d97f5f12a5913295589e7bc5f2ea23f31ab98f8398555e6e61edef1d335cb15f50c3566296e4ff320a6a81a5a36e63a8d0b117ab45c662cf7e72878f64897da1c7b226e97c212b2edf2aa8e48b13a00cc771a6fd4449c222712ec59ce0165947a", 0xbd}], 0x4, 0x0, 0x0, 0x20004010}, 0x7}, {{0x0, 0x0, &(0x7f0000b3d000-0x18)=[{&(0x7f0000897000)="5d653fdaca91f1af2175e8fe7834", 0xe}, {&(0x7f0000bd1000)}, {&(0x7f0000841000+0x649)="b51cc2c8791a7b4a2fcbf9810ea9a07a6b09a8b798d507e803c0ededa51a3db264f55a9157178af1ce5172360577f0e0a39ab3935a2c2c9e24ad6c8f078abd0ba443d380128bb3e562bc831b8f716f330fc9f57f5b7ea8e195ac5bfb132ee26b1ee6026fc39fffb4214255743b09d5a6de804fbcb055c7", 0x77}], 0x3, 0x0, 0x0, 0x4000}, 0x2}], 0x4, 0xc0) msync(&(0x7f00004ca000/0x3000)=nil, 0x3000, 0x4) accept4(r0, &(0x7f00005d9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f000053e000-0x4)=0x3a, 0x80800) close(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000100000)={0x0, 0x1a, "8fdb948dc959ecd9a0eff6800873caae2b11948b085d859f6bf9"}, &(0x7f0000694000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e8000-0xa0)={r4, @in6={{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}, 0x8, 0x7fff, 0x8000, 0x20, 0x5a}, &(0x7f0000582000-0x4)=0xa0) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xfc9f, &(0x7f0000667000-0x8)={&(0x7f0000aa7000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0xffffffffffffff5e, 0x19, [@nested={0x18, 0x4, [@generic="93232c8dea4d647fa1e54e3fb29d59d48c"]}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001c1000-0x9)='/dev/sg#\x00', 0xdf54, 0x2000) r1 = geteuid() r2 = syz_open_dev$sndtimer(&(0x7f00001d8000)='/dev/snd/timer\x00', 0x0, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006cc000-0xc)={0x0, 0x0}, &(0x7f000003d000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000ba1000-0x1c)={&(0x7f0000308000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00001c0000)={&(0x7f0000f8f000-0x3398)={0x3398, 0x21, 0x0, 0x6, 0x0, {0x1a}, [@nested={0x1100, 0x1d, [@generic="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@generic="c05ddd6cdb4e1af5d395c2b8c5411deee0640d20db9ff93ea6559fd38b368df7667d496ceaf632df9c47e7544bc9f6f476158f78840e0228b530d85644f667265e444be335792e8d36b548869e89b6169875f5793bd021332eb615c831c13365de6147a5a96b1ddb2b03bc956227dc2c17cd84171b7f1bb3dbea3cf96071a12b09a7b71e019f77dd9c5793f7763bdfc5a9012976686e4f10a0487552254a6873fd65af01a9fe0c288a4c7b442e812c573cfa2bf7cf1b3b12d88c4acea07cae6060e163b989e8c2d17d6fda1146a8ba8b6440e1e5232a96589a3ba0e20f099be6339c566a", @typed={0x18, 0x37, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 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@nested={0x1284, 0x74, [@typed={0xc, 0x39, @uid=r1}, @typed={0xc, 0x2b, @ipv4=@multicast2=0xe0000002}, @generic="4fbc7e758de84806d72a55", @generic="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@generic="8050d5d944b02379a143412eaad90811c781eb925c0ffbc7c0773f2d8ad30b37", @typed={0xc, 0x6f, @fd=r2}, @generic="b43b7e807cdabd9881db58bee13987d213b5f13c702ed92a9c87ab8d3acb3ac062dbefda4dea240e10a58fe94cf07dd3773064071e643567c5699f951f7077579f212967891dfa646d12d5c6070aef3da6583d0802590dbd29a0cde0c5f07c8994b888c98a252279385d4ad27d5cf8c327f2a80cfb8b115adc31efece7f34af0d2cd0220553c9039407365fc5949e88383029dcb538627103a9c018c1954df1730ee8f683149fa2a218eb096ba609c8a4b72022325ba3f56987d4cf24f41e3930ca81bf528c54de1f1f40474f5516c3a31efc86953a9d33d7b91f38deccb2d3a13bb57974414079deef2525c9d60", @generic="fe2e16a8785941dbf21c8ac7678a524582c03f7df0a72ee08980dcc4d8df9bd9942af1aa84ae6dcf8b0a673464cefeead40876374e1327c3e485561ec68f90c6042e673ef61a0e75e15027bb53a653d218549a87281d85", @typed={0xc, 0x62, @uid=r3}, @generic="c8df862444d063b72edea93c2f04d0da4606a438dff5797db227431b035a24e1f9f40a3a5661cb52827d732cfc9370d042fd3fdbe21685f4ef2704c003788c6c4e96e5ac1bf9a28e6b30dd47012065055f713c8598ddd9ce1e96a91688b2d32db2478038ec4c9e5417a2091eb26a34b282e07ec50761d7277f8c5695130ae5d152f736d18ee9724dd3829caff667ee7cd2c87da14274bb2261fadca3f822c2936b0417218e5f78b5d3419716933d237ec6637b80a254ca266ef197a1411189464d369726a5418e4fdbe0417914f1788b1749a5e1271b388b6571e97bd58a5887"]}]}, 0x3398}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) read(r4, &(0x7f0000b07000)=""/36, 0x24) ioctl$int_in(r4, 0x5452, &(0x7f0000feb000-0x8)=0x40) inotify_add_watch(r4, &(0x7f0000050000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000c4b000-0xb8)={0x0, 0x3, 0x80000000, 0x200, 0x1, 0x80, 0x1, 0x100, {0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe53}}, 0x0, 0x3, 0xc8, 0x400}}, &(0x7f0000323000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dd9000-0xa0)={r5, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x80, 0x846, 0x8000, 0x400, 0x28}, &(0x7f0000980000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c4c000)=@sack_info={0x0, 0x5, 0x2}, &(0x7f0000e62000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b1a000)={0x0, 0x9, 0x200}, &(0x7f0000038000-0x4)=0x8) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000d2d000)) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bbf000-0xb8)={r6, 0x7, 0xa40, 0x0, 0x2, 0x8, 0x27, 0x7, {r7, @in6={{0xa, 0x3, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x1, 0xffffffff80000000, 0x40, 0x3}}, &(0x7f00004d8000)=0xb8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000036a000-0x8)) ioctl$TCXONC(r4, 0x540a, 0x4) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000cee000-0x8c)={0xfffffffffffffffc, 0x0, 0x0, "717565756531000000080000000000000000000f00000000000000000000000000000000000000000000000000000000000000008000"}) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000b39000)={&(0x7f000071e000)={0x14, 0x7, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f00004a2000-0x8)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001f7000)=0x1000, 0x4) fcntl$setsig(r0, 0xa, 0x33) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00004de000)) r2 = dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x58, &(0x7f0000271000)=[{&(0x7f000039e000)=""/94, 0x5e}, {&(0x7f00009ce000-0x7c)=""/124, 0x7c}, {&(0x7f0000208000-0x52)=""/82, 0x52}, {&(0x7f0000405000)=""/68, 0x44}, {&(0x7f00005d1000-0x3f)=""/63, 0x3f}, {&(0x7f00005c2000)=""/137, 0x89}, {&(0x7f000009a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d51000-0xca)=""/202, 0xca}, {&(0x7f0000411000-0xda)=""/218, 0xda}, {&(0x7f00001f2000)=""/115, 0x73}], 0xa, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000436000-0x8)={0x8, 0x7, 0x1, 0x3}, 0x8) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000f6c000)="17b1", 0x2, 0x40040d0, &(0x7f000017c000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ee3000)='lp\x00', 0x3) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f000003f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff}) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f00002b6000)=@generic, 0x80, &(0x7f00000ec000-0x10)=[], 0x0, &(0x7f0000677000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, 0x0) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121000, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x280101) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x44000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x20) fchmod(r0, 0x20) fcntl$getflags(r0, 0x40a) [ 128.292217] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. [ 128.357127] audit: type=1400 audit(1518284527.321:146): avc: denied { fsetid } for pid=27356 comm="syz-executor2" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000f24000)={0x2, 0x3, @loopback=0x7f000001}, 0xb) sendto$inet(r0, &(0x7f000017d000-0x3), 0x0, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e1000)='keyring\x00', &(0x7f0000f09000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000a89000)=""/4096, 0x1000) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f09000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5b000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000280000)=0xe8) r3 = getgid() fchown(r0, r2, r3) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000621000-0x4), &(0x7f000055b000)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f00002b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e20000-0x4)=0x14, 0x800) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000097c000-0xa5)=""/165, &(0x7f0000967000)=0xa5) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00005e7000)=""/198, &(0x7f00009a4000-0x4)=0xffffff32) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x8001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000983000)=@assoc_value={0x0}, &(0x7f0000f40000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004de000-0xa)={r2, 0xe0a, 0x1, [0x51d]}, 0xa) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000d7000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x55)="631c66961183c5e8dfbd694d1dd4e108b06ec50883ccfefc67ed7271a22e17b2a2b5f4a138af73983ec942fad926ca2ae98296c850deba47de81bb720b1970b440f5bb404f660c24589c7848d6010e7f372537b6d0", 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b81000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000176000-0xe)='net/bnep\x00') read(r0, &(0x7f00004ba000-0xae)=""/174, 0xffffff99) poll(&(0x7f0000d1d000)=[{r2, 0x2080}, {r2, 0x1}, {r2, 0xa}, {r2, 0x4010}, {r2, 0x9420}, {r2, 0xa104}, {r2, 0x2}, {r2, 0xa000}, {r2, 0x86}], 0x9, 0x0) read$eventfd(r2, &(0x7f0000018000-0x8), 0xfffffeec) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000347000)='/dev/sg#\x00', 0x200, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a4b000)) r2 = syz_open_dev$loop(&(0x7f0000d54000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000d5f000)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000001b000)=@int, &(0x7f000071d000-0x4)=0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00008f2000-0x4)=0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) memfd_create(&(0x7f000068c000-0xd)='vmnet1wlan0,\x00', 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00006ae000)={@remote, @multicast2}, &(0x7f0000df8000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3}}) dup3(r4, r0, 0x0) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000500000-0x9)='/dev/sg#\x00', 0x7, 0x101000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ff9000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) pipe2(&(0x7f000067d000)={0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000139000-0x1c)={&(0x7f0000d24000-0xc)={0x10, 0x0, 0x0, 0x1010063}, 0xc, &(0x7f0000707000)={&(0x7f00007fc000-0x2c)={0x2c, 0x20, 0x422, 0x5, 0x1, {0x13}, [@generic, @typed={0x18, 0x47, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f71000)={{0x7, 0x3e9adff8}, {0x2, 0x6}, 0x6, 0x2, 0x7}) ioctl(r2, 0x227c, &(0x7f0000322000)) [ 128.395379] audit: type=1400 audit(1518284527.361:147): avc: denied { dac_read_search } for pid=27356 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:42:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="a5db07c1f10cf39fdb1054adbd80ac8f5ecbc5493a7fe39f840958d0625e795b0f33bd9b4add5cff5dec4ca68b659d0688c30ef5c0977eea625ca61da218fb4c964c33b12e7be5a287fc8953840ae59c90061554bf1e17be1abf19b5e08385f9d50653240385edbdb7d8039593d94a5c71f926be0f2da02481208c326d05b00375d4d8bf6593e64bc71608bd1f75cebf7c218b768fb1373b60371ffc32760dee", 0xa0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x412040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x8, 0x9, 0x1, 0x7}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x2, 0x5}, {0x4, 0x2}, {0xf}, {0x7, 0x30}, {0x4, 0x3}], 0x5) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/02/10 17:42:07 executing program 2: prctl$intptr(0xb, 0x0) r0 = open(&(0x7f0000896000)='./file0\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x5, 0xb0d9, 0x401, 0x5, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x5c)={0x8001, 0x1, 0x3, {0x77359400}, 0x3ed9, 0x1000}) ftruncate(r0, 0x80400001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000912000), &(0x7f0000e3b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000fdd000-0x38)={&(0x7f00004ae000-0xc)={0x10}, 0xc, &(0x7f0000745000)={&(0x7f0000b61000-0x2ab4)=@newlink={0x28, 0x10, 0x605, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000008000)='/dev/net/tun\x00', 0x0, 0x50e363b185871335) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000008000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000-0x4)=0x14) bind$packet(r2, &(0x7f0000001000)={0x11, 0xf8, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[]}, 0x0) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10}, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000398000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000efe000)={0x0, 0x3}, &(0x7f0000d0b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000519000-0x6)={r3, 0x4}, 0x6) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f00009b5000-0x7c)=""/124, 0x7c) r0 = getpgrp(0x0) capget(&(0x7f00009e0000-0x8)={0x19980330, r0}, &(0x7f000002f000)={0xb891, 0x7f, 0x4, 0x80, 0x8, 0x8}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00002ab000)={0x4}) gettid() pkey_alloc(0x0, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f000003a000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000060b000)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000d83000-0x7)='devpts\x00', 0x8000, &(0x7f0000e70000)) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x20000002) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="0206000402000000000000000376c5de", 0x10}], 0x1}, 0x0) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b13000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000cc7000-0x68), &(0x7f000007b000)}}, &(0x7f0000e0e000)) clock_gettime(0x0, &(0x7f0000670000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000181000-0x20)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000927000)) timer_settime(0x0, 0x0, &(0x7f00001f5000-0x20), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003f3000-0x15)='/dev/pktcdvd/control\x00', 0x40400, 0x0) accept4$ax25(r1, &(0x7f000046a000-0x10), &(0x7f0000069000-0x4)=0x10, 0x80800) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000d56000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00006ac000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008bb000)={0x0}, &(0x7f0000a0f000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000153000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000016000-0x4)=0x8c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000929000)='./file0\x00', 0x2000, 0x100) chroot(&(0x7f0000fde000-0x8)='./file0\x00') umount2(&(0x7f0000c57000-0x8)='./file0\x00', 0x2) unshare(0x24020000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b46000-0x1000)=""/4096) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000476000-0xc)={0x10, 0x0, 0x0, 0x10000050}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000020a000-0x4)=0x40, 0x4) close(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000be5000-0x8)) socket$netlink(0x10, 0x3, 0x13) 2018/02/10 17:42:07 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000026000-0xbf)=""/191, 0xbf, 0x0, &(0x7f0000049000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) fcntl$setstatus(r0, 0x4, 0x4400) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) r0 = syz_open_dev$sg(&(0x7f000095a000)='/dev/sg#\x00', 0x4534, 0x204400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000084e000)={0x0, 0x7b, "f50b68fcd53e32820cf16411df3c6189bf767d46292cebd0df4762fe01b4b0f71926ffcfa9dd210a4c7e8cdcb1cf830958220531a53bb524b198d6352245525ace4b996c6f3078889c0d0d007adc7d9c5ad093bc613ca931dd64784e9ecc80e2dd6e37d526c829ad5ca7fe34c81dc990511cf66a56b6ab2b033a58"}, &(0x7f0000689000-0x4)=0x83) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c79000)=@assoc_value={r1, 0x2}, &(0x7f00002c2000-0x4)=0x8) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0xc882) r1 = creat(&(0x7f000017e000-0x8)='./file0\x00', 0x185) close(r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = gettid() rt_sigqueueinfo(r2, 0x2f, &(0x7f0000597000-0x10)={0x3d, 0x5, 0x5c, 0x7ff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000582000-0x90)={0x6, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) sendfile(r0, r0, &(0x7f0000859000+0xb20), 0xffffffffc99c954e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000056e000)={0x0}, &(0x7f0000a75000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000c32000)={0x1, r3}) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r0, 0xc000000) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) splice(r1, &(0x7f0000788000), r1, &(0x7f0000bc5000), 0x100, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000858000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/10 17:42:07 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004ae000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xab, 0xfffffffffffffff7, 0x6d}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xe1f, 0xc8, 0x3, 0x0, 0x3, 0x820000, r1}) socketpair(0x0, 0x2, 0xfffffffffffffffe, &(0x7f0000f14000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/104, 0x68, 0x10000, &(0x7f0000677000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) umount2(&(0x7f00008a8000-0x8)='./file0\x00', 0x6) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000633000)=""/4096, &(0x7f0000f91000)=0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x0, 0xfffffffffaffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007e3000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000016b000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, {0x6, @empty}, 0x10, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @common='bpq0\x00'}) 2018/02/10 17:42:07 executing program 6: clock_gettime(0x8, &(0x7f000044c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000+0x860)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x7fffffff, 0x6, 0x5, 0x0, 0x3, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8001, 0x1, 0x7ff, 0xc939, 0x40000000}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)="ce217021c6cc4b9db7", 0x9}], 0x1, 0xa) recvfrom$llc(r1, &(0x7f000031f000)=""/233, 0xe9, 0x2122, 0x0, 0x0) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006ee000-0x18)) fchmod(r0, 0x40) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='attr/fscreate\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r1, &(0x7f000000b000-0x8), 0x200) r2 = request_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000009000-0x30)=[{&(0x7f0000001000)="4791c24b97857529231dfae9ed628b6f112d", 0x12}, {&(0x7f000000a000)="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0x1000}, {&(0x7f000000b000-0x13)="5a6185c4802a68c776de46bb87ebc86afb46bb", 0x13}, {&(0x7f000000b000-0x32)="04beda9f8f9464b247dc486164ac9102182b799e6e50e494ed17266dc354cd65d09745535f345b4dad77473c992169dd9c75", 0x32}, 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0x1000}, {&(0x7f000000b000-0xc9)="c7eb38ff6935e046a698fe7aa229c1716449faca7db19024252ffa25e2b82677db7fbf06eee95dd639814ea5aee0419418dbecfd94786e533d699c9355b1314537bd517a27f5cacc2ce5b36360982ad36dc20cff5e8480253c1b680c3b988a8736a9651ece46ad7b610026f841b03ea23008251ca9642f399d534f8eb1b8bbb37458640be8bbc774052cd59438c09f6405de4302bc81fe28a3b7707cd78bd52ab5654f50322d24f03d3733ebfb411265e0bc92b863a758bff5d3d8c5a2b9ca7325ac375977fe4c3370", 0xc9}], 0x6, r2) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4), 0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) syz_open_procfs(0x0, &(0x7f00003f7000)='nsruse/\x00') r0 = syz_open_procfs(0x0, &(0x7f0000763000-0x8)='fdinfo\x00') tee(r0, r0, 0xfffffffffffffff9, 0x0) [ 128.606764] audit: type=1400 audit(1518284527.571:148): avc: denied { net_broadcast } for pid=27413 comm="syz-executor3" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.646461] audit: type=1400 audit(1518284527.601:149): avc: denied { getopt } for pid=27438 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 128.689791] binder: 27443:27451 ioctl c018620b 206edfe8 returned -14 [ 128.691879] binder: 27443:27451 ioctl c018620b 206edfe8 returned -14 2018/02/10 17:42:07 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009da000)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x103, 0x2) write(r1, &(0x7f0000ed7000)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000064e000), &(0x7f000005b000-0x4)=0x4) recvmsg$netrom(r1, &(0x7f000021e000-0x38)={&(0x7f0000345000-0x10)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a6000-0x40)=[], 0x0, &(0x7f000060c000)=[]}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000065e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000a53000)) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, r0) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x2c1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0xffffffffffffff4d) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d52000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f6d000-0xc)={0x0, 0xfa8, 0x30}, &(0x7f00009b6000)=0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f6d000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000)=0x28) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b00000)={r4, 0x8e20, 0xfffffffffffffffe, 0x0, 0xff, 0x4, 0x101, 0x1, {r5, @in6={{0xa, 0x3, 0xffffffffffffff54, @loopback={0x0, 0x1}}}, 0x6, 0x401, 0x3, 0x1, 0x4}}, &(0x7f0000f6c000)=0xb8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r3, &(0x7f0000f6e000-0x29)='system_u:object_r:devicekit_var_run_t:s0\x00', 0xffffffffffffffc6) connect$inet6(r1, &(0x7f0000f6b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {}], 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00004f3000), &(0x7f0000405000-0x4)=0x0, &(0x7f0000632000-0x4)) getresgid(&(0x7f000023f000-0x4), &(0x7f00004c3000-0x4)=0x0, &(0x7f0000cf3000-0x4)) r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000f9b000)='./file0\x00', &(0x7f0000bc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d30000)=0xc) sendmsg$unix(r0, &(0x7f00000ba000-0x1c)={&(0x7f0000ad8000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000100000)=[{&(0x7f0000b06000)="56c8cd79edf2ba42d1f256a03cac5fb0d3a785ac6d1d21ebd281cf9fd676a8646fb3f3c6607408a4d2abd04a8ee0ed19dea5218d4ce96bdb37d800022b123ae1bd356ce3ef8251d9b56a5cc010211ae15d13b01b03798d5d977110e76c894ad261b1", 0x62}, {&(0x7f0000f5e000)="507b9f06d7c4fc40ac4f4f78dbda6e923943696c6136f71434fff675da5fb284f969", 0x22}, {&(0x7f00003e1000-0x6b)="383a589c7dd469a5bec47499ae82d5a8ee904a2efc613f8f40ae16447edc689355c4ec70ce7f621e50ae17119ccca4f61d71fb88f4d530803005344c16a5626b77c6ef209f626ee9aa7b919a074794c47cb487ba8df77fa914131fb1ac08630ff6a9e0bfa44403c6322845", 0x6b}, {&(0x7f0000791000-0x15)="cd4f49f81958cec95f2102c5ee0cbeafe1be19724f", 0x15}, {&(0x7f00004b0000)="bd2857fb23ae4e78f89a4a78998f40b345b512586ad375e1c56525834085a9ffc4832cbbab6baf2919768fec3040c70b50e0ba696f9edbc762a7b23a8914a29e5dab74d0c1549f520c8ae5d3876b66dcae95a45d72eec09009d09ca9a8f2c7716a8e0e23d7203f72957418c89ca7cf0c8850b1b69b8c61d2c677657bfc18700bc64ca93dfb5d29d8f3d31d12566ff5d633b2d0c75b82297d39680f092d2af4332c6776d60cdfef5905273b271408add8ee4a", 0xb2}, {&(0x7f0000a79000-0xfb)="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", 0xfb}, {&(0x7f0000293000-0x68)="34df95cd6057721a3a2441c8d8463570c9574bae8793c6e9f7dd88ba2e71df3661011e1926573c9ccf12f8c7b2d7c08f2afdd0903f09d3ac836ec8f5b37df92270fa937542d9acfe19a944a7a3dcc584fb07986f94c17cc9e286258cd480ac4a41b1ced2039bf184", 0x68}, {&(0x7f000093c000-0x77)="dc996c6b544a31f50dce7f012e6b080cad8bed96e2845fd9f728fe0e9fc307ceeff9e10c5e29661c56725e5150502889dedaf8cac58aac530dc42196967b81cf0df4bf49f14196fe0d33ea8edd762037c367187ded862af77b621be8b41967eddfdfd88fcd8fc56adfcfb0c91cd18a7320237468f083cb", 0x77}], 0x8, &(0x7f0000986000-0xb4)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0xb4, 0x40000}, 0x20004881) setitimer(0x1, &(0x7f0000a7b000)={{0x77359400}}, &(0x7f00004c9000-0x10)) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000194000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f000076f000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001d6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, r1}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000850000-0xe)='net/connector\x00') ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000009e000-0x4)=0x10000) setsockopt(r0, 0x9, 0x8, &(0x7f000041d000)="17c2facadd1be9151b291a39150060488813151c34798c0df9212fd193593c34cb00b7ee41c710b5dc62ba3d1f7775b96ebd70c56ade981a2363be7ca6f037ea6e11095fbf8b306e817c967ff2faa89c5bb2be4b86c78dc36896f0ef2e4ade3d9e63ff26ed874e9d419b1759559833aafacf08e0d67c906cd076f7b37cb084fdfe45d407c73077ce315e235e2997863cae528f452a33461a379f416d273fda4fb61b1b211fe2e4ae7712ba6cea5845b27dd5f2b7bbf91f6ed582e59ac5631071e7f975f269ca6c6dcdfba3dde934d59a9c6f157dfab7", 0xd6) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a6a000-0x8)='./file0\x00', 0x20) setsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000d1f000-0xc9)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x5, 0x4) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000779000-0x8)={&(0x7f0000817000)={0x14, 0x1, 0xa, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000783000)=""/36, 0x24) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x20000000000000, &(0x7f0000005000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000005000-0xd4)=""/212, &(0x7f0000004000)=0xd4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000007000-0xaf)=""/175) fstatfs(r0, &(0x7f0000003000-0xf)=""/15) pipe(&(0x7f0000002000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000005000-0x10)={0x713, 0x4}) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f000000c000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000000d000-0x30)=[], 0x0, &(0x7f000000c000)=""/80, 0x50}, 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)) unlinkat(r0, &(0x7f0000ba9000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000820000-0x8)='./file0\x00', &(0x7f00003a1000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x84, &(0x7f000002f000)) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000957000)=0x0) sched_setattr(r0, &(0x7f0000277000)={0x30, 0x6, 0x1, 0x400, 0xfffffffffffffff7, 0x2, 0x3, 0x5a}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000060a000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d60000-0x8)) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000edc000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00004e5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006b5000-0x8)={r1}, &(0x7f0000aa3000)=0x8) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/10 17:42:07 executing program 4: syz_open_dev$evdev(&(0x7f0000a70000-0x12)='/dev/input/event#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8d000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005b5000)=0x9, 0x4) pselect6(0x98, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x200}, &(0x7f0000587000), &(0x7f0000680000), &(0x7f0000fab000)={0x77359400}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a20000)=0x31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000)) getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000+0xaa7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000002000-0x24)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000002000)=""/247) fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000004000)={0x0, @multicast2, @empty}, &(0x7f0000002000-0x3)=0xc) ioctl$KDSKBMODE(r10, 0x4b45, &(0x7f0000004000-0x4)=0x4) 2018/02/10 17:42:07 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) wait4(0x0, &(0x7f00009ea000), 0x20000004, &(0x7f0000bb6000)={{}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000985000)={{r0, r1}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000001000-0x8)) sigaltstack(&(0x7f00001ac000/0x2000)=nil, 0x0) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000)='/proc/self/net/pfkey\x00', 0x88002, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f000002c000-0x8)='./file0\x00', 0x200) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aa3000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl(r0, 0x227b, &(0x7f0000de6000)) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) remap_file_pages(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x4, 0x9f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b22000+0x6f0)={0x5}, &(0x7f0000000000), &(0x7f0000001000-0x8)={0x0, 0x989680}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1000003) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f0000342000)='./file0\x00', &(0x7f0000904000)='./file0\x00', &(0x7f00009a3000)='affs\x00', 0x100401, &(0x7f00001f6000-0x6)="6730729648c0") getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xfffffe4e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063f000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) statfs(&(0x7f0000085000)='./file0\x00', &(0x7f0000f45000)=""/142) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000996000)) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8}) fcntl$lock(r0, 0x9, &(0x7f0000e2b000-0x10)={0x1, 0x0, 0x10000df}) socketpair(0xf, 0x802, 0x8000, &(0x7f000084b000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000705000), &(0x7f0000fee000-0x4)=0x4) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d18000-0x58)={0x0, 0x2, 0x4, @thr={&(0x7f000029c000)="deec92816559a0a1a5740088e1d2d07ad27b5022e8d469a132d475a01019bf7045a824ede9e9ef7d15de34eb74b9ac8412383d7b6a5af6883998312bbd230b2c2a9973c1a1085e097ffae6df0e945b68e686e0aba4679f61067369a337c910a4a74800cf6a556b8c9a09ba0ec92b803fb122a461e67e15f7", &(0x7f0000001000-0x5e)="bb3cafdea3708632067705484d388fe2574d05faf538e6aef4c5f32283f5482fbcea31f6e594285d2be3b542b546512079469b7de01e21ef8d4abdb38ce79d0596f13337434b1cb2ff4c11570ed6688ca2a5c42df457da6d9e89e37f4c9f"}}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)) umount2(&(0x7f0000004000)='./file0\x00', 0x0) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000064b000-0x33)={0x0, 0x2b, "0171470c36caaba2157bf467b04135e5de52681ff2b4312a39bcc85bf1fa560dc044534ae7726e55d66da7"}, &(0x7f0000e24000)=0x33) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b9d000)={r2, 0x80}, &(0x7f0000676000)=0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d1d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000093a000-0xc)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000831000-0xc)) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000010000)='keyring\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000018000-0x8)='./file0\x00', 0x4080, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000f000)={0x0, 0x8}, &(0x7f000001d000-0x1)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000001d000-0x6)={r3, 0x7fffffff}, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000001c000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000c000-0xa7)="99cefc97ad880942ed12dc391790aa3a18567b9b222a72f21d3f2afd4b147e2c530c81b0c1fdbc1f5d3c3aa273bc067f33f8c47405dd8b68b4075a28474a8ef1b040adfad352bde6853cae9ac165002f88e48290d3ddb5e79ffa59c5b5852b84041236465408b407d93b5829dd6e5477957453a02d9aa0f8c4949bfaf721eb4ffdd1aeb1dd5e058c4be775884a2c591be3e9845abf79e0e210cccd329e4c3f619f3f96e603e19a", 0xa7, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000)=[{&(0x7f000000d000)="67e7fdcdb51c673ddd8e3edf3795e15da2b9f8e2fcde356e3a992a24bce75bdb4e882f18e2bd535f59c98a910ac74517fe11286f6ed72390994ac9c18087064bdb0aa30e359a1e9fba3cfd6ee7f06145371537965356e6f7ac3dfeb7d7044238d395c50627cb2aea00735ad6d8cb1aeb990e0f91a0c7a00bb6cd5d2236b13698b2a98df0e234bc8b35f21a69db7c9fd1d7b42abbf606d24c84f4a613d2d3bdc3c1e66523d1adeb71ca353699a3f028133bdfbe3e4917cda816c66d55451b6857a14108dec1b52600deaa98eec613b6781496", 0xd2}, {&(0x7f000001b000)="ca88c32ae2a9a7fbace65975c25ac2b71a89b21a07720245c3de4bf470979b80629b2d520d6ebac49928e95b0515b96d18015cb1c1dcda52a2e9a4d8b2f95f60c1151135cd676b", 0x47}], 0x2, r4) delete_module(&(0x7f000001d000-0x8)='keyring\x00', 0x800) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000-0x10)={0x2, 0x7, 0x500000000000, 0x5, r0}) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="c46f46e1b63908b18db841cd9fbef87e6b6a98aa4d3c4fae0b1f82cb15a33dee7f6e3f93876c7dccbe40a5ba30e25cc51bf0ceab8f31add5e23c0151fe3463891eaad38ef3566bd3ad0c4f28ff72fe7a28af66f34099bdaa86f5ad80ccf6171194cdeb66ee125baef7c0519e8c2903af6295a1cd61fee439e33876b3a2387276cc152d389981c1eb961325114d95f8d309a2f2e84d75873c36f6d4f21ecff75311252194989f66b325d5bfe1117c40", 0xaf, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0xffffffffffff7fff) sched_getparam(r0, &(0x7f00002a1000-0x4)) r3 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) write$fuse(r4, &(0x7f0000000000)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out={0x0, 0x2, 0x8}}, 0x28) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) prctl$setfpexc(0xc, 0x3) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={&(0x7f000000c000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000000d000-0x30)=[], 0x0, &(0x7f000000c000)=""/80, 0x50}, 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)) unlinkat(r0, &(0x7f0000ba9000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000820000-0x8)='./file0\x00', &(0x7f00003a1000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x84, &(0x7f000002f000)) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) remap_file_pages(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x4, 0x9f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b22000+0x6f0)={0x5}, &(0x7f0000000000), &(0x7f0000001000-0x8)={0x0, 0x989680}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1000003) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000aaf000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) recvfrom$ipx(r1, &(0x7f000090e000-0xb1)=""/177, 0xb1, 0x0, &(0x7f000020d000)={0x4, 0x0, 0x0, "9c62b37e08ef"}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) recvmsg(r1, &(0x7f0000920000)={&(0x7f00009f3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000fd9000)=[{&(0x7f0000938000-0xaa)=""/170, 0xaa}, {&(0x7f000038e000)=""/4096, 0x1000}, {&(0x7f00009e1000)=""/210, 0xd2}, {&(0x7f0000b85000-0x53)=""/83, 0x53}], 0x4, &(0x7f000058d000-0x9e)=""/158, 0x9e}, 0x0) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common='lo\x00', @ifru_flags}) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000942000-0x8)='./file0\x00', 0x8) connect$unix(r2, &(0x7f00008d9000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f2000-0x4)=0xffffffff, 0x4) r1 = creat(&(0x7f0000f72000-0x8)='./file0\x00', 0x22) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00004b7000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000af1000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f000008c000-0x4), &(0x7f0000a94000-0x4)=0x4) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000da0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r1 = socket(0x11, 0x3, 0xe6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d49000)=@req={0x6, 0x9, 0x400, 0x6bdb}, 0x10) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) write$selinux_validatetrans(r0, &(0x7f00000c8000)={'system_u:object_r:iptables_conf_t:s0', 0x20, 'system_u:object_r:sulogin_exec_t:s0', 0x20, 0x36, 0x36, 0x20, 'unconfined\x00'}, 0x57) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f000028f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b6f000)={r1, @in6={{0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, 0x7, 0x5}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) r4 = dup2(r3, r2) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00001b8000)={0x1b4f, 0x800, 0x200000, 0x2, 0x8, 0x6, 0x2, 0x7, 0x10000, 0x6, 0x7fff, 0x2}) ioctl$int_in(r3, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000935000-0x6)={0x80, 0xef4, 0x7c4980000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/access\x00', 0x2, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000f53000)='/dev/snd/seq\x00', 0x0, 0x80000000000fe) dup2(r5, r4) write$sndseq(r1, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x1c) write$sndseq(r4, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000421000)=0x6, 0x4) readahead(r5, 0x400, 0x4e07) 2018/02/10 17:42:08 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b42000)=""/231, &(0x7f0000001000-0x4)=0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000635000)='/dev/ashmem\x00', 0x4000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001f9000-0x8), &(0x7f000032d000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000044f000)={0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b31000+0x2b2)={0x4, [0x5, 0x3, 0x3, 0x3]}, &(0x7f0000c0c000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004de000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x6, 0x3, 0x30, 0x9, 0x66}, &(0x7f0000495000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000005f000)={r3, 0x20, 0x4f, "2a2044b2507f858a5328d843ee80b0b096f3e5648a42aef666df33186717ef3cc8f4423fd45803c5c73620a0abbbb50b7dbb103143ec8e108d2e244e608f65461f3adf500bc84fad97e3d0aea8b1f0"}, 0x57) 2018/02/10 17:42:08 executing program 3: mlock2(&(0x7f0000b5e000/0xb000)=nil, 0xb000, 0x1) getrlimit(0x92f16bf6f58990dc, &(0x7f000028e000-0x8)) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000561000/0x4000)=nil, 0x4000, 0x2000001, r0) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x173, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026f000)='/proc/self/net/pfkey\x00', 0x721200, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000d2d000-0x1000)=""/4096) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000693000-0x8)) recvmmsg(r0, &(0x7f0000b74000-0x80)=[{{&(0x7f0000d18000-0x10)=@ax25, 0x10, &(0x7f000007b000)=[{&(0x7f000088f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aca000)=""/132, 0x3b}, {&(0x7f0000356000)=""/62, 0x3e}], 0x3, &(0x7f0000e3b000-0x40)=""/64, 0x40, 0x8}, 0x5}, {{&(0x7f0000fd4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000abe000-0x18)=[{&(0x7f00003e3000)=""/4096, 0x1000}, {&(0x7f00004d0000-0x7e)=""/126, 0x7e}, {&(0x7f0000fa0000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000183000-0x71)=""/113, 0xfffffffffffffc99, 0x1}, 0x6}, {{&(0x7f0000647000)=@nfc, 0x10, &(0x7f0000c0e000)=[{&(0x7f0000ffb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000121000-0xd9)=""/217, 0xd9}, {&(0x7f00004ba000)=""/181, 0xb5}], 0x3, &(0x7f0000a3e000)=""/34, 0x22}, 0xfff}, {{&(0x7f0000af1000)=@sco, 0x8, &(0x7f0000d43000)=[{&(0x7f00004bb000-0x68)=""/104, 0x68}], 0x1, &(0x7f00005d1000)=""/4096, 0x1000, 0x8}, 0x1}], 0x4, 0x2041, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f00008ca000)=""/93, 0xffffffffffffffde) clone(0x80000200, &(0x7f00008bc000-0x54)="a40f31f01491889f059079900420472c13e76733d616c5bdae02ad7cfae3effdc00385d9f724b30718d54b8c92db698a4130d520fa29bdb754c91f9d28e03274ea38e9daba11bced6954d29319326c3a5335339e", &(0x7f0000502000), &(0x7f00006c6000-0x4), &(0x7f0000730000)="884e5385fbf102005697d0c403fc0f8e6fd06dcb1e5aad4db5286be79065309f827e111127e4b2cfa2252f87e314d617e48a2fb15b0843e6e1b2b6a976666d31da1c489aa41a6a4fca08b1cb7a8ace7776e2032bad1e63110ae75dfb45ab3e56fd3c2cb057f8dd94833a1fac4bc8ee86581e834d4cf6ed44137e7c6ed1bf7be597b9b6848be3fbd4bb5afd36157f7df1ed068f4b21c1c72f76288bf15b83bf3e0bff5a89fe6f776c13a8d6834ae6897861a8b345e2d19f2b7827dd58880f673226f5f77b0b88999a0e4e391798418edea92c69da7cf18c3c50ced6412f398a09024ab0e8caf6ae223f79011d5b9cb6a9ed5a6d18") 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000aaf000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) recvfrom$ipx(r1, &(0x7f000090e000-0xb1)=""/177, 0xb1, 0x0, &(0x7f000020d000)={0x4, 0x0, 0x0, "9c62b37e08ef"}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) recvmsg(r1, &(0x7f0000920000)={&(0x7f00009f3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000fd9000)=[{&(0x7f0000938000-0xaa)=""/170, 0xaa}, {&(0x7f000038e000)=""/4096, 0x1000}, {&(0x7f00009e1000)=""/210, 0xd2}, {&(0x7f0000b85000-0x53)=""/83, 0x53}], 0x4, &(0x7f000058d000-0x9e)=""/158, 0x9e}, 0x0) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d5a000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000e99000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c4d000-0x10)={r1, 0xff, 0x6, 0x1}, 0x10) socketpair(0x1b, 0x0, 0x2000000000000000, &(0x7f0000ae0000-0x8)={0x0}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000047000-0x8)={0x2, &(0x7f00007fa000-0x8)=[{0x2}, {0x5, 0xffff}]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0xffffffffffffffe0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000024d000-0x8)=@assoc_value, &(0x7f00006fb000)=0x8) write$selinux_create(r2, &(0x7f0000013000-0x31)=@access={'system_u:object_r:ld_so_cache_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x31}, 0x31) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ed2000-0x8)) socket$netlink(0x10, 0x3, 0x9) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00007c1000-0x4)=0x2, 0x4) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0xfffffffffffffffc, &(0x7f0000266000)=@hci={0x1f}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) syz_open_dev$sg(&(0x7f00005b1000)='/dev/sg#\x00', 0x80, 0x10000) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000357000)='net/igmp6\x00') readv(r0, &(0x7f0000542000)=[], 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000de0000)=""/4096) connect$netlink(r0, &(0x7f00008c9000-0xc)=@kern={0x10, 0x0, 0x0, 0x1010000}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000d99000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000301000-0xc)='net/netlink\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b9c000)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000422000-0x4), &(0x7f000037f000-0x4)=0x4) recvfrom$ipx(r1, &(0x7f000065b000-0x88)=""/136, 0x88, 0x2000, &(0x7f0000cc7000)={0x4, 0x8, 0x9, "b561aa0af907", 0xc000000000}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d50000)={0x0, 0xbc}, &(0x7f0000368000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000309000-0x8)={r2, 0xff9}, &(0x7f000093c000-0x4)=0x227) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000845000)) 2018/02/10 17:42:08 executing program 0: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x1d, &(0x7f0000edc000+0xee9)={0x18, 0x100000000, 0x7, 0x4e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000a62000-0xa8)={{}, 'port1\x00', 0x4, 0x0, 0x80, 0x0, 0x65, 0x0, 0x9, 0x0, 0x0, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000feb000-0x9)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000368000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000013000)=r3) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) syz_open_dev$random(&(0x7f0000558000-0xc)='/dev/random\x00', 0x0, 0x100000000006000) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x142) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004dc000-0x4)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007be000)) readahead(r0, 0x3ff, 0x4) flock(r0, 0x2) 2018/02/10 17:42:08 executing program 4: prctl$intptr(0x8000000000001e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x92001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x6) 2018/02/10 17:42:08 executing program 0: r0 = inotify_init() mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x10000006, 0x32, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000c8000-0x14)={@remote, 0x0}, &(0x7f00000c8000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000c7000)={@loopback={0x0, 0x1}, 0x0, r3}) socketpair(0x4, 0x80001, 0x7fff, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000)={0x0, 0xe4ab, 0x20}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000-0x8)={r6, 0x4c}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000000b000)={r6, 0x9}, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x361, &(0x7f0000008000)=[]}, 0x10) 2018/02/10 17:42:08 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000dc6000-0xc)={@empty, @rand_addr, @multicast2}, &(0x7f0000000000)=0x287) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000)) prctl$intptr(0x19, 0xffffffffffbfffa3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000354000-0xc)='/dev/autofs\x00', 0x40, 0x0) poll(&(0x7f0000461000-0x38)=[{r1, 0x509}, {r0, 0x2}, {r0, 0x401}, {r1, 0x2}, {r1, 0x7}, {r0}, {r1, 0x2}], 0x7, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000285000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x508a00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x482003) connect(r4, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003000)={0x0, @loopback, @loopback}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000003000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000000)={0xa0, 0x0, &(0x7f0000001000-0xa0)=[@decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r6, 0x4}, @register_looper={0x630b}, @acquire_done={0x40106309, r7, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000002000)=[@fda={0x66646185, 0x7, 0x0, 0x24}, @fda={0x66646185, 0x8, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x58, 0x30]}, 0x4}}, @request_death={0x400c630e, 0x3, 0x3}, @request_death={0x400c630e, 0x0, 0x4}], 0xb9, 0x0, &(0x7f0000000000)="a88a61b5f08ed9be067e86ff2d73b3c7561fc3d086add95d5ebd90bf85b6f621ed7f700cb7ed04fcd80edd9c2c37c0cd62b6ed74f7e65acc3f0f8ed9cffd94c1c876fa7fc6fbef04799c48a03ce7a0056f356c9db2bb08d536f2299a0607b9bd1ec519c567348ddeaed6a0d9b76d1c1aa87a9b6d73a856dca61d0c58f8f73959b8ea1993844a236d85c4088ac6309537590e1475c7930723ab18b5e067e1107f855f8a60c4ea2fc6107a56502a7966dc2c4e81fe9599bf113b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000001000)="6323b39073e33b68ad83b1256575473d05477d03ca50f5cd528273527239d3b5080e87a98dee2a164e6d159a1950980be18a273ff7de27b5e63809d825d6c2fa305cdfacb2fe2c6c79ebe3f4c28089c6ae8870485310c97cddb73da1008337") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000003000-0x10)={r2, r3, 0x1c9}) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d70000-0x8)='./file0\x00', 0x119002, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000df4000-0x20)={0x4, 0x8, 0x2, 0x7ff, 0x7fff, 0x7f, 0x2, 0x7, 0x0}, &(0x7f0000512000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000633000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x7, 0x8, 0x400}, &(0x7f0000994000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000000000)=""/30, &(0x7f0000001000)=0x1e) 2018/02/10 17:42:08 executing program 1: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mkdir(&(0x7f0000f80000)='./file0\x00', 0x81) unshare(0x24000200) unshare(0x20020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd2000)='io\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001c0000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b12000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000098f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000044c000)={r1, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f000066b000-0xc0)=""/192, &(0x7f0000c52000)=0x100a8) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x1af)='/dev/vga_arbiter\x00', 0xc00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x100, @time={0x0, 0x989680}, 0x6, {0x7fffffff, 0x41c}, 0x7, 0x1, 0x1ff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x91, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x80000000, [0x5, 0x7, 0xfffffffffffffff7, 0x9, 0xffff, 0xf424, 0x29c0, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000f28000-0xf9)=""/249, &(0x7f0000876000-0x4)=0xf9) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e3a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x1c, &(0x7f0000435000-0x10)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x3c}, 0x1}, 0x0) stat(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f0000a42000-0x44)) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d70000-0x8)='./file0\x00', 0x119002, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000df4000-0x20)={0x4, 0x8, 0x2, 0x7ff, 0x7fff, 0x7f, 0x2, 0x7, 0x0}, &(0x7f0000512000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000633000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x7, 0x8, 0x400}, &(0x7f0000994000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000000000)=""/30, &(0x7f0000001000)=0x1e) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c7000-0x75)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d4d000-0x18)={0x0, 0x0, 0x30, 0x5, 0x2}, &(0x7f0000e67000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000052a000)={0x2, 0x0, 0x69, 0x3, r1}, &(0x7f0000633000)=0x10) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0x6)) r0 = socket$key(0xf, 0x3, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009f2000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000-0x4)=0x1) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x800000000000009) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009e3000-0xc)={0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/10 17:42:08 executing program 1: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cc2000)='user\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a}, &(0x7f0000ccc000-0x47)="d8", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000495000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) keyctl$link(0x8, 0x0, r0) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000dde000-0x5c)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x53b, [0x3ff, 0x1000, 0x7ff, 0x3, 0x5, 0x9, 0x20, 0xfcc2]}, 0x5c) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a1e000)='user\x00', &(0x7f00006b8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000452000)='"', 0x1, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000c29000-0xb)='asymmetric\x00', &(0x7f0000606000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000432000-0x11)=')QGPL**vboxnet0(\x00', 0xffffffffffffffff) request_key(&(0x7f00004db000)='logon\x00', &(0x7f00008aa000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000071a000-0x5)='user\x00', r1) keyctl$search(0xa, r0, &(0x7f00003ce000-0x8)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0x0) sched_getscheduler(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/rtc\x00', 0x80, 0x0) sendmsg$netlink(r0, &(0x7f000013f000-0x1c)={0x0, 0x0, &(0x7f0000505000)=[{&(0x7f000078a000-0x168)={0x10, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00002d8000-0x101c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2}, 0x0) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000260000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000021000-0x4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000008b000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}, [0x37, 0x9, 0x98d, 0x5, 0x1, 0xfffffffffffffff8, 0xad, 0x7, 0x800, 0x3, 0x9, 0xf4b2, 0x2b, 0x0, 0x5]}, &(0x7f0000af4000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000957000-0x6)={r2, 0xfffffffffffffffc}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004c3000)=0x86e4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f000016e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5be36d", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x42) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000ad3000-0x8)='./file0\x00', &(0x7f0000ab9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000250000)='./file0\x00', &(0x7f00007f0000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00009b1000-0x4)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000f02000-0x8)=[{r2}], 0x1, &(0x7f00009d4000)={0x0, 0x1c9c380}, &(0x7f0000aa9000)={0x3}, 0x8) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c40000-0xc)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) poll(&(0x7f0000e95000-0x28)=[{r1}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000124000-0xc)='/dev/rfkill\x00', 0x600, 0x0) r3 = mmap$binder(&(0x7f000025d000/0x3000)=nil, 0x3000, 0x2000000, 0x61053, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000e6a000)={r3}) r4 = syz_open_dev$usbmon(&(0x7f0000c1e000)='/dev/usbmon#\x00', 0x1, 0x1) mmap$binder(&(0x7f0000216000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a89000)={0x8, 0x0, &(0x7f00008cf000-0x8)=[@acquire={0x40046305, 0x1}], 0xec, 0x0, &(0x7f0000f5f000-0xec)="2c7f6be926aa0011bbab766b08a741d3d0169bac9cd7bc579869986ccfb238e527445da3f4e58a2c1915dc39c5ac5807db4d9cb7a8f62baea43689d6254efa1106a3bb3beba578f70a0fec3179893532727d9206384c13443683a32f9793c584907bfa6d7d748de230e17ec546c7dd5c40986ad494cacbdd7f4f607ca2d2830c0822419cb9cd2c61cec11173725ca45a468f7b28eadf144e1f534d6d187661e80cb646ff50a32bf0063284c42c26c7270d9bc0bf51451d4a9c84a87194dd790d83ef70dbc2e8cb4a1b6f8c4c72ae3e049dd267792771fcc7f8e7b2ca5f674bf97455e18d73098d3367e1a4c8"}) 2018/02/10 17:42:08 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) pipe2(&(0x7f000073f000-0x8)={0x0}, 0x80000) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00006c8000-0x4)) request_key(&(0x7f00002f6000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000036000)=')ppp0\x00', 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000814000-0x8)={0x9, 0x5, 0x7fff, 0x9}, 0x8) ptrace$getregs(0xe, r2, 0x0, &(0x7f000018f000)=""/172) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000005000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaf000-0x11), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0xffffffffffffffff, 0x4) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00004bd000-0x8)={0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000001c000-0x50)={@common, @ifru_map}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d08000-0xe)='/selinux/user\x00', 0x2, 0x0) dup2(r0, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000b8f000)=0x8, 0x18c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00005da000-0x50)={@common='ip6gre0\x00', @ifru_flags=0x800}) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000d4000), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f00007e4000)='/dev/sg#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000b4000-0x14)={0x0, 0x1, 0x5, 0xffffffffffffb0fd, 0x9, 0x79c9}, &(0x7f0000faa000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ac0000-0x18)={r5, 0xfffffffffffff32c, 0x8, [0x9, 0x6, 0x0, 0x23fa, 0xf95, 0x7200dafc, 0x73c, 0x0]}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) ioprio_get$pid(0x1, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ecc000-0x8)={0x1, [0x0]}, &(0x7f0000f46000-0x4)=0x8) r6 = gettid() sched_getaffinity(r6, 0x8, &(0x7f0000297000)) tkill(r3, 0x12) ptrace$setopts(0x420c, r3, 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000105000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000acd000-0x20)={@common='ip6tnl0\x00', @ifru_flags}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/10 17:42:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0x10) recvfrom$inet6(r0, &(0x7f000034b000-0xfe)=""/254, 0xfe, 0x100, &(0x7f0000654000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) [ 129.446433] device gre0 entered promiscuous mode 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000bde000-0x34)="b3", 0x1}], 0x1) fcntl$getown(r0, 0x9) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052c000-0x6)='wchan\x00') preadv(r0, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0xd6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000e49000-0xc)={0x40002018}) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000015000-0x10)=@can, &(0x7f0000015000-0x4)=0x10, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000014000), &(0x7f0000009000-0x4)=0x4) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x40002, 0x0, 0x0, 0x100}]}, 0x10) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') sync_file_range(r0, 0x8, 0x2, 0x2) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[], 0x0) 2018/02/10 17:42:08 executing program 5: prctl$intptr(0x8, 0x2) 2018/02/10 17:42:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x10400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x6, 0x9, 0x1}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r2, 0x5, 0x5}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000004000-0x4), 0x100000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xf58}}, 0x3, 0x6a00, 0x8, 0x46da, 0x41}, 0xa0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000001000)=0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000038000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000037000)=""/44, 0x2c) set_tid_address(&(0x7f0000021000)) ioctl(r0, 0x448000000000125d, &(0x7f0000034000)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000038000)={0x0, 0x401, 0x7ff, 0x10001}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000038000)={r2, 0x7ff}, &(0x7f0000038000)=0x8) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a9f000)='dctcp\x00', 0x6) socketpair(0x5, 0x6, 0x100000000, &(0x7f000022a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f59000)={0x5, 0x8, 0x8000, 0x1, 0x40, 0x0, 0x9, 0x1, 0x0}, &(0x7f0000859000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000970000-0x10)={0x15, 0x8008, 0x8, 0x13, r3}, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000d62000-0xb8)=""/184, &(0x7f0000d69000)=0xb8) gettid() process_vm_readv(0x0, &(0x7f000005c000-0x40)=[{&(0x7f0000371000)=""/172, 0xac}, {&(0x7f0000ec7000)=""/4096, 0x1000}, {&(0x7f0000c47000-0x90)=""/144, 0x90}], 0x3, &(0x7f0000ffd000)=[{&(0x7f000037a000)=""/131, 0x83}, {&(0x7f000062f000-0xf)=""/15, 0xf}], 0x2, 0x0) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f0000d21000-0x20)=[], 0x0, &(0x7f0000352000-0xa6)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000227000)) rt_sigreturn() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d9000)='/selinux/enforce\x00', 0x102, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000021000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$peekuser(0x3, r3, 0x8000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b2c000-0x4)) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f000011b000), 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ce7000)={0x2003}) r1 = openat(r0, &(0x7f0000fc1000-0x8)='./file0\x00', 0x0, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000289000), &(0x7f00003d4000)=0x14) flock(r0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb8000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000726000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000}) ioctl$TIOCSCTTY(r2, 0x540e, 0x100000000) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001b2000-0x9)='/dev/sg#\x00', 0x20, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000068a000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000001e000-0x40)={0x6, 0x0, 0xe5, 0x7fff, 0x200, 0xfffffffffffff801, 0x6, 0x7}, &(0x7f0000000000)={0x80, 0xfffffffffffffffe, 0x2, 0x4, 0x1, 0x6, 0x7346, 0x42}, &(0x7f000001d000)={0xeb39, 0x8, 0x8, 0x10001, 0x800, 0x2, 0x40, 0x6}, &(0x7f000001d000)={0x0, 0x1c9c380}, &(0x7f0000000000)={&(0x7f0000000000)={0xa7e3}, 0x8}) futex(&(0x7f000001d000), 0xc, 0xfff, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000017000)='./file0\x00', 0x100) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000011000)={0x4, 0x6, 0x2, 0x401, 0xfffffffffffffff7, 0x740, 0x4, 0x0, 0x3, 0x7, 0x20, 0x401}) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x5}) epoll_wait(r2, &(0x7f0000004000-0xc)=[{}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000016000-0x8)) 2018/02/10 17:42:08 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7f}, &(0x7f0000002000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000bd3000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') exit(0x4) sendfile(r1, r1, &(0x7f00001f0000), 0x40) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f00009be000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de5000430fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfd411ff1f75642558334458c9fe3d13", 0xffffffffffffffce) r1 = syz_open_pts(r0, 0x801) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d69000)) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000ba4000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) memfd_create(&(0x7f000084d000)='/selinux/policy\x00', 0x2) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x440, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000-0x10)={0x2, 0x3, 0xffffffffffffff81, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xffffffffffffffc1, 0x7, 0x3, 0xffffffffffffffe1, 0x6a0, 0x3f1ac24, 0x100000001]}, &(0x7f0000001000)=0x12) futex(&(0x7f0000001000-0x4), 0x85, 0x2, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000006000), 0x40005) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000009000-0x4)=0x1ff) keyctl$join(0x1, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000a000)={0x0, 0xa4, "60306f2e794e87183df2122638dab1d53e20bb680665aaeaf741492c12b554a4dfb033a0abec9b992f8e3398e02df41ce406a4740f211b74213e3889dbba40de911670a7df94116cc1fcd601c97d13b975ec000b2570eeefde09bbbb9220ae701e8fecd010964b38f13d2737b6c4da093a0be8baf0755d644c609dd88fcdefffcab4926df4e010ad0e556e6f3845a954bdc568d680424fae50f6afd2171eafb24f5c00f6"}, &(0x7f0000005000)=0xac) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in6={{0xa, 0x0, 0xb63, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x8c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000009000)={0x29, &(0x7f0000009000-0x29)=""/41}) ioprio_get$pid(0x0, 0x0) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f000003a000-0x2)) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003fa000)='highspeed\x00', 0xa) shutdown(r0, 0x1) r1 = dup2(r0, r0) write$selinux_load(r1, &(0x7f00009eb000-0x7a)={0xf97cff8c, 0x8, 'SE Linux', "bd7ab2c5b0f65c63b61986f47fd3db2b26a82d902f0aece2fc6a13fd8a24c60fa2e753eecb4935b6f705845efd1803641b31e3cda10ca47424e7b857ee89e7d5ebc4cf2a329c74f825aeff5eb5c5283c7dcd9156a831a8e30751d9605977c70b8791d0d56d9d047d6312"}, 0x7a) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000159000)={@local, @local, 0x0}, &(0x7f0000861000-0x4)=0xc) connect$packet(r1, &(0x7f0000e1e000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c21000-0x7)='ns/net\x00') r1 = gettid() ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e0e000-0x70)={0x3, {0x2, 0x0, @rand_addr=0x4f}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0x60}, 0x31, 0x4, 0x20, 0x1, 0x1d2a293c, &(0x7f0000868000)=@common='sit0\x00', 0x100000001, 0x6, 0x5}) syz_open_procfs(r1, &(0x7f0000a21000)='ns/net\x00') 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00009fc000-0x8)='./file0\x00', 0x80000, 0x9) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b03000-0x4)) dup3(r0, r1, 0x0) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 17:42:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005a2000-0x8)='environ\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000656000-0x8)={0x3, 0x200, 0x81, 0x8, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x120)=[{{&(0x7f00006ee000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0xc1)="60d5faf8fb2467d0d15420e5c5b94b882215bdbbcaf3c27f5c663c3fa004fa995cd8108036d85607598a1d2647f92de919e926005dd884c45e5d310a38923928f446a0e6cbebfaf5c81799f5d8f8da59df1968feb55acafc03cc39d16cd137f220fd058d1f5ebb463ebdf869bc940964ad3e7b205f60d541a64403fdd3707017944d70d37e3f4a15ade6f9484fe3ba0a00c6ca2fc313bfd281d1dd7527a189ca5a653c2dc9d8f14d37166fcd319ba79b9ed5145c4eec05d4725dd101f13d18c24e", 0xc1}, {&(0x7f0000001000-0xea)="1d5cad98f7ddbf82b5b89762fa41b1bfcc44709c1d35420e76f18608b517d6cf4990b31021f3ac79dd00d800609dde64aeb6039148ebf422e1832623877c4148a07d26c417da5b3f30cf24741707bb6f2753b53ee4aa550cf6566c110fbca5144d7dc3073e23d35f68328d648f88cb5ef4eb7a6a4af07e1842b2d20b6ba66378f41000776ed5bb9b097a368ce0cb49154c03387ced1272aadd4d108d2f863f10b7a31a9d3331b19474a5814450d6cd3015585287183fcb7440fcef4656f373e5db374d7c0b0bfc7e193d4ddfff72edbc46e6b8e52b17ae4b9ebbc5368ddbc877006ef9fa8c6ee63ee417", 0xea}, {&(0x7f0000000000)="e225db0da54d7eda032ad9260349071ebdd41b11ff6542d13c62302294f2815d90a0ee7119f422e1bf357f68dc9460cb5de33e2d2c56698b7495e847536da1ec7a4a83618b9a189d96a76ddf8504a8c058cad355d37ff72b4205d49485a3264b92fc45c085b912c754be3dbe498071982bab03", 0x73}], 0x3, &(0x7f0000001000-0x204)=[{0x108, 0x11f, 0x2, "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"}, {0xfc, 0x10f, 0xffffffffffffff5b, "18598ff05cd9602f4e1dc8f5d5f057ed4331ee948e59299c8767622bc5be6297cf6df4b07171cde6433c20271bb65a81df6738404b17039c5c3c03b7bfc2159f12728aee0fc780521b497ab0349edebb350e1a90e5a30fb1da2d602c787baa306551bcab2cc109aab2045442dea7b0dd9b63b80ee1aaebea8bec644eafedd6b40c04b37452ec368fa26e657d8db4c3b34a65ada0eed0887beab146da7e54df571f6e95978e442b4cf86a1ffab7cc7ea0d67d05562e078e5e330082108fa4578f6cd30ed3cf75f9295f9d7988bcf02b1034eddff4199fb8d527e64f33cfde1e584a8dfb011069e03e3d9568a6ad987427"}], 0x204, 0x4000}, 0xa535}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20, &(0x7f0000001000-0x50)=[{&(0x7f000060a000-0xb5)="0747004386fb7b6ba65dc1bae935668b7d5e377247d9aeec582c7e70065f8d6dcb92f71d73943f436db78d6bfd4fe77bd9f318ca5fd8d16cf61b932b5aa0eb7e2ad2b9162cfe1abe8a057b2764a58d0848e1af0deb38c4027e9a2e2710d03c0be92690a8d4798dfaec402eef7de0d9cd3b11000e203fa9bfc7c84343ed9f300ce2ee398255ff2d76e1ff40e67f439b29bc86424510ec5dc5263f6ceb98107ed3ddaec56d66226290387ec1cb7faebc305fdb028d9c", 0xb5}, {&(0x7f0000fbe000)="b00f05919933222cbca11544654379345d2b96b9a6edf640e808ab9a23420251dc36f0621637b637fa6e3663f50fe440523ace1ce7018ff2ba52aed06d23002ccb2417dfe0030143a83c8b8ee0be78b3a8e9742264f4f69583c4bc75583328f69213b5e9abbdc3a22a55996e7419965da4457794d1721fdb86855fa6a831169645ce77e364872f93d156910836", 0x8d}, {&(0x7f0000001000-0xf1)="9a134b371aeb13a61c5af41eb95398f0597a7d5f3524e0fc7fc61d2c1b2195893c95fb6e80f6fe9c85ebffc8d3846b0fa4fb8f27bdf06747618bc1c263247f46a45ff3218200ab0d430ef4f6341b8a612f773a0878bb5060a0d100d4d719994cc588fa7e0e14162a124e239ae230c61fc18c64e03c766646ab290e2acba279155db47f70e82f31701568309bd21ba2c2a9236d69a141a595a89a6babbeed0222116fb7f68ed6a59006c4a7205cdcab713486e966a2666fc0a8ddd7fc81342d4d35a68437926d17b70f5a03d9e7d851227231138f052b8263b9d61511094fdde14684c8c9150e2f2556aad75458d3f30dec", 0xf1}, {&(0x7f0000000000)="18964bdc58ff91d969", 0x9}, {&(0x7f0000001000-0xae)="61fc60c7ebac201cda7a59b357414f1b93375e720e21880151e0733ccd56e5f8dc97a86cbaaa6c1f4aaa8b28f417a9608d669d6993dcc858b7553e82baf71fd5834087504018cd81dc568f7e20312289c6db992caa270199fa725c7f2fef37bf1bb785a78924a34f9b03ff2a6a89d071210fb6e890b70d3b63c9d2ada6f88fc875e04b97a6ef6af1d76d0e8f184669976da96a84309e8c4a30dcb89ae55ed3e0f3ace65191f26ec0aa17aa8613a1", 0xae}, {&(0x7f0000000000)="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", 0xfc}, 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"583cf5e76f15e5793e6419ca001a7180bb557571d820080e23c726d00d4fcc53b9ca34252ed3a96c10f7e5acd5d300d59246c38351f1149c107fdf412ffb932649c24a9d6855361f2e4dac14c85b937b63ae194b8e12385890d752eae0e018aa574faaae0574757c1c2012258ac155e36d45b9e7014f263f1f8bb9b63e7583b0e4adbe2d3b7e43ddf7baaf5c17296998179c6730a2be7308d97e32a6269976"}, {0x14, 0x10c, 0x8001, "4b1c2cc968c7ea93"}, {0xec, 0x115, 0xffffffffffffff3c, "aedb6e63e5b2b4e8e4f6f59dd5c766660527862f5c731fd5a158a522ec2f59a31f380cdd9db07051b44da94bf29b4dfc01367ee1223f23c0bd3198d12530507174dc306bb1aee6fe871a317fb963e841200374f15c0242fba89ce05278a8abdc1b5d57ba4e245cd98ab2928e3e8fcf4e27bbda32879cea1881932c70bf88f333746e1ea6d5c649e92c133d58c461d6966df903483777fa83b89e7b0dd97f3de8fb0d693fb441de767500864ff6c8ddf811828a2e462fa35c8a183b418188c3994ed01252cc284c0a1cc7c4cbe6a1a55202f5808c6de58d79a7e0cb3704"}, {0x60, 0x1, 0x1000, "1cbc24ab42eab3dd1bee8cf030ceee3c17ef67309ca82f46c5238a65ca2176b97078550b8b9e455779fa0fe32ce12bf8af8a7ea949771ddd452b6e1a58f41ad15128e8c2eaa3e4c89f63f50d62342f0143c3"}, {0xd4, 0x12d, 0x34, "de37b0641c5f886878f6e8ee141a470d71c076455b039ca4122a50b8d8aea8e444e159b3873eb5eb1b9ca1518c6e5f4558efe7924b59294d3d931b4390a0c2eebb86d19329d2763fd29c74d1fca81fd839e01bb2c1002fd362e0725d1df138e8d1697b274b00f93e707e4160bd4f013d9cd0939ec21b96c246a7b902ef9cb4546fc51115825e55e012536443e0c45c89fb08f3c679c8ee144d93e9e1a405bbc753f4949397f5714bf7b207632a3eb0e1843cfc9c3c559a3a5d8c2163016d4cef0162a2b1bc13"}, {0xe4, 0x115, 0x7f80000000, "bb704c0384b47952c1249cdb55c6b3e7416013840ee7e9e12232724d7878c15f009adfa1834bc505e4e6847f098ee0f9959c08ca2c3c9c904935833aa52f41ddfa0e63d7dcdb9ba2fcfe3d020f953eabc108c32b4186c3d7ad50018a66cd880c2a5eeef7f83a52c2de22adeea4e183e0485b5fcc1fb65b67505df3878dac01e49b47536f3d4d22b8fb2f390ab89a7e9a03213248543d75a01999d5c923e123d2271c56952acc66bc96d9b4cf2a0f236e1043529c782f55ec081d4780df849a09b5d3c4feb8292a8dcaf170c754cd549d1035e71895cb61dc"}], 0x3c4, 0x800}, 0x81}], 0x9, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030507fffd946fa283bc02000096ffffff0b021d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x100000) pselect6(0x40, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000c4b000-0xfe)=""/254, 0xfe) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000226000)=@known='user.syz\x00') mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800, 0xffffffffffffc4e1) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc32eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) read$eventfd(r0, &(0x7f0000df0000-0x8), 0xfffffffffffffee2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f1c000-0x4), &(0x7f000047c000-0x4)=0x4) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x100000000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000594000-0x4)=0x6, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000589000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x10001, 0xfffffffffffffffa}, &(0x7f0000f18000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000729000-0x20)={0x7, 0x1f, 0x1, 0x0, 0xf5, 0x4, 0x3, 0x3ff, r1}, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004a4000)) splice(r0, &(0x7f0000ee6000), r0, &(0x7f0000b4a000-0x8), 0xffffffffffff8000, 0x0) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x1, 0xce7a, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000704000), &(0x7f0000894000)=0xfffffffffffffd5e) r2 = open(&(0x7f000027a000-0x8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001db000)={0x0, 0x3, 0x30, 0x1f, 0x9}, &(0x7f0000879000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a01000-0x8)={r4, 0x100000000}, &(0x7f00001c0000-0x4)=0x8) r5 = openat(0xffffffffffffff9c, &(0x7f00004e3000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007fc000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x75ac1eee, [0x7, 0x0, 0x8, 0x80, 0xffffffffffffff01, 0x9, 0xf0, 0x6]}, 0x5c) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) fcntl$dupfd(r2, 0x280000000000402, r3) r6 = inotify_init() splice(r0, &(0x7f00002c2000), r3, &(0x7f000058e000), 0x4, 0x0) readlinkat(r5, &(0x7f0000141000)='./file1\x00', &(0x7f0000dbc000)=""/224, 0xe0) fchdir(r6) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000ad4000-0x8)='./file0\x00', 0xfffffffffffffffd) pipe2(&(0x7f0000920000-0x8)={0x0, 0x0}, 0x80000) vmsplice(r1, &(0x7f0000ed7000)=[{&(0x7f000042f000-0x1000)="8fe506d01c851bcd81d4b7a42c62a6ddd67025d18ae815813b5826b80da7d6d62bf984de26a519f3b73b032d3d16f89ea855842d145e5ab7f25353eba1a1d4fa2c28fe9668eea5ef5c40c84bba684105b878de2c92da87d114399008bbb4fd9a2700e325c9fba5cf7804e38d3125cb1e8ab875bd5cdfb93d4e733263367ab679d886ac049e269a62cbfbad1ba962167a3e03c5e8d4b8799c3d010e9ac70a8ec756d553a37e8097c243bf9504c7a78c260d023480bc650be08bcfcb10820296af3e2bf31d5eeb6333801a19e1b88e7ba575302d709ee3876984b9531ce4e6f7b833f181117b6cad4518d010150041a208595f7a09ceb5e49f8a43e3dfa986708b0afc357c2d45741c062ba9c01b6286710e4e9e2d1dead6b5917acb59b8f1a264cbf0d1d602653bae1dd10f2d9ebff8d67a4cad368a1ab66e8572f06cf9108120a1d2c35da4f1d5ee23bb4facc57350cb9f08bb0e8546b71ade1dc963b2f2537e5f8963a68ed4113f49f446ffc9e29238f3aa58475e71dfa1b858d271ab7aa313febab8509efdd079718e0d418e04b521582aba8bdbfff6a143c9cdb99ca82c74b85701d525fe9da6a14731b6a3293abc5bd9890a82d5808dadfc263581da41bd9702bd7befe7bcd196dadbdaa3950b57456c273c9142e1d03f0ee3b62959c45d436984af60a1c49070129fe7471dd804ab77d4c2989b88fdd5f5236d100bdfa3979c4444f04efa646fa9eb30c71969f74623e1ff94689f53c5a136f38f4064bf2c4030a9b3b985dfb4ccd853be555b3ebb1a9e8739a0d3277bc777b0f6d831cb2321fe3ef24dca90f35581fd930ec0aec2e67ded5f9f2ea2b79f52daae2091e0b0a6d8d793a01438ef96c1f6c658d029ef855bed8ea3554d986fac54a69fb8be3277897eed776596dcbb860f87a3194b6882e7ccaef9b5c3cdc479afe363fee24a57c0227a80ee52e10b148722deaee4ec978394b0acd0b2e03150ed6ba0c461bc3efe520627a4f9929189585a4df8cb760cc0195ba8250a44c93d1154590fe4def170c5622ba4adcbed2a8d193fd4036108515968da3e02927fad67f1d6e52ed9ff1b5342305dcbbd6bf9eb159c32eca6cb1c00aafc2e86343bb96d325dc8a7223a403feaf89c206edf82ef810ae5daf059b1ce8c3a23099908e8bc39b60d8f303c2b19f4e6e6ebf88cdd77f198e08a2b9e2accf4d7ec55d4d6352b830499caaaf863aa32d4bb35ce615f6d3d35929f2e4fd4f6c26a56a5b3bbef7ae768bc9c19c05b5d53ca52731ea79d4b139e76330adfad1498a3e6ea09cd277f2009c4ba1e2cdf8cbe83e7d87e1c713f23332e9eea05654669319bcd70ab6ec679755d0d6e503d1268c2ec19a7273119cffed9b70c14855dc4e6c95d51650235d3fe60f6852e5c5e172c229698520acc15097a680e987d4bc559cde77699a6c63545b38d5a62de77580680e049c43650902b92400762099e28c3bd0ac7e3a07ac5565ac9ef63470be766cdc5600f155c033db50d134a76d282ccc9db2f5296ab48466828437509117051cb941c39ef30da12bab90604ffc4b57de3bbe01cf9ed83d13c78266fe31b1aef3b5cfebf06fc44ecfbe0ee8cf7f713d22881d60554efaea2f5bee05ff887b048490b718b0eaecf43a778b6b84894fd27f1ce3a96589324456a9a55081e9f616233da3f8acabb8ee0b786a19b193f2bed269f78d0f62060b514de45c3ddf9e77d6a8b6432a1351f4a9e4c93c93dccb5be0f8489537bd8b988bc0b2e969272d4297da618d7758ad9ec49c8796dfb0b57ccefef5b1202ed2f14ecc5bfcfbaf7ccb3acaef38b20c9a4e32a9f24def68e2329b8601199b1a2f1548c4e7f06b510c5cdbc509c513bfbc8bd21d1d6af7da2b40d71118e9e2069b6122293ff830fd9fd277a95c859dfafea1d4ac93195cf72ebae535e13caa0e106c04093b9225741f41248a026da070e8ab5bde24443708d1749756f97b82d395a0c931d1a2ecce2efaff2976059f4d6fa937ce517922e85c2d351e3135a484864ddd3d8b4e2d23c7be413ea5a180d492b05cf95387fd412764db708b075b64ec027ab627f04464c14e622f400d83e3456f254432e19ba9f633d221d4653ad899edce6b80def27919608312e2b269f8f7730bcc6ebdbaa2b15bb138673405795949da767f458f9b98f3fa56e0ccd5125215eb2d6ca2515232868811c5a62529a3e01f198f061f05f5010425f8743b381a0ca0b9962046379f78e2a0eb59e860ef928b4a6ff320d94ced6a40a64996b3673317a312b7ccfd532cb0ff02e6f1f15f59eaaa42b0f0c27786c8e9d224a1a300d980147f6c3c08005b11d1084c754cd65e47fac468b4f58f4e50ed67fad1530770f1aa76891004eaeb88a22e9f6053c1d62bcbf5b21a39ed78e676e1c038a235a1e97daddb3a687b95e9ff4065405901a687df6051b9bef02b2aab6c8b772fa3bbb0899ee76fb591f3c67f9f955c7edd64bb035a226a16ae7ad4894a954027ccd45549c71568425b888d66cc483b9c4d4e1cb11cf097a0b8d499553113efce5754c2448020e9824a7b5de1e3f02edb1db363df799a71efca192f4e54efc9771e4dd4e84622e2da61d6094ccb3031b6d095dd6392ff57738a2743543e62a295ffb42f12d14fa3e6561bec6ff1c66879b4a5ff63a00e6739c88de79027c4e38c4f91f3ece83229e305031cda037d3ec0b8599e6804dabd3864ec202b961c0c21d8a86b5555bc32d036565f69d749f16cb4299a2192b786afe76284e537bc9a6f05a672cee542a938f4d2aec7b38bde590e39ab250fc35f59a9a02ffc6ce0e638f46d84ac23975a9b3387822416ef5f0cc07cfd922c8ba58eb0812d4c853ee2bc1815231c8c7d1ac633d39915ceef19c665aa01e087e4393ff09cc723184d2cde5c9a4770391a41cf159455246c9c78cbc0d20aea34c485aad0bcaaadff67e3744a430796b115346823ac3b03a38fb86354dcb965c748abfc3af4f8fc0f25393929ec624c115d9208cf3b6faa8833ec0bdfca2aae5860eb4cda4072cd2cd6e8ca9f9fd36c15f15099c0509fbd464cee976c6eab82e307381ef40939154e4eb548dd691334984b124ca1579d0b758e8cfbb453f2db5886958fcda096f5b36dfd58afdbdcacd95fa4d9dca85197cc39bdf9b8e040c58fd60520cfcdbc80ec553edf229e4e1a813bdb5fb4cb713848d23dbc874c684914d89ce9d98474ea1ee832567db217641b3c90907a49334bdbe582a49243d118ce96b6f83f1a4a7ae607914f785f27afbbc25cb4d5ea9c079858a63e84d479a7d1f2d931ea304fb1afd3bc1c87815ba9d1947a279e973c4a435bd6b0d8f54651c92b2bd2e308358598f3b78537ba16707b2f8af784c85bb5344ac17687469d8f3ca8fe5aed689090be77f24360921eaadf41f335c8383256bd5bb2067df36f5cf687e12ab2ff9ee4ad0fb3fce54146f1b5c5d1a9e4fd45f4558ff595eeaaccb623efbe9c73e4abcb7e28148cafe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0x1000}], 0x1, 0xa) pwritev(r0, &(0x7f0000e81000)=[{&(0x7f0000cd7000)="24690afa132e16e46a757abbf99d8a12041a25436bfb3f01d3f2795aea74d96f336c0ab82c61e7568b690eeea58ed6c6e0c515792879c31d210955a2da124761ad076916b06af3e168050bd85d923c426ead4cbbb1a49f1bedc92ef1f9f2e17b4fd2a6efb9a874322e5c580fe0846540635b5850315ca2d9c6abd0f5e29ee221e6a6ebfff37e22502ae68aec714ab5c4ac6e0748b48781b26f282942b1f818a3fbe9eed7d0361185564cf5f815db49d7bf77653b3d9ee17d5dc6238e14e0532fb1f74e3ac817a63af2cc1c52bfafebcc", 0xd0}, {&(0x7f000026b000)="9674ce014515283277d7f75198101f", 0xf}, {&(0x7f0000b7c000-0x3b)="85f58bcc8c4f870e2cc174fa303e4fca7ce023213950b0c81f1dd51ac7ef1b8d8506a01f2c3899da7b318ae6bb5195e22cd661cbf10aa64dcff907", 0x3b}, 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", 0x1000}, {&(0x7f0000d2c000-0x4c)="e0ee60f589752befb85fc8e2a2c73fa5eb33cb009e20b33f04a0afd8003714af4dbe2b5bce41e04cd33e1a4c6e89da552a0da4fc15837a1601921fac0793a82bf1bd2044340fcf8e8b39e74e", 0x4c}, {&(0x7f0000c39000)="a01395c94aa82f0d8bfd8b0df438f7d24fa21644c678780ef8", 0x19}, {&(0x7f0000d77000)="f08604c8a1984a12f7ad7d14", 0xc}, {&(0x7f0000cd9000)="c416d6a1dc267dd58ea28ce0c5ced9082027f580368a995bf8070be176638f64c8605f9c3f11a1276f0627754a911b6e01a53dd79b2360464ffbf1dab5ae3f5ba4370478214cf9263b6f46ad45ab8073f8723ebcd802cee8b154e2875f921cc9552ac3ccb64aa7a9e4446a599fdacfe78c2d621b2428dcdb695e0f9a7948775ad09338831b7121c95ee04384d78416f0beb9274dce519ac4f9f7a114c53fbeed1a60b030db52999c95b607e6b15100a420b3b2abf4105591bbb569ccd36b28032a6ed877dd76936bc8fb59d9d1aff6", 0xcf}, {&(0x7f0000c5c000-0xef)="dec875efc1899b6638ea3c59d1ebc8614137b877e00d6fc126dd3a5883576438a7e3fce8e0ce8d1e497d47df30ffdbe0a1f1c0333f9a0e2bce3b6bde5134ded661d006e1fdd20b81fec95e3e18fd103c29e42c040a2fa70862302d9382b3b7de5600f6ebb9669f7d12993170f5ba476e2b56c5b54e0b0e931309c1962dfc4974e4f66c0b8ec89d47a136e29df35482ef03e109078ee5932a38f10cf244e24186201b508fdc525dfb0b9e018e42e4cae780457fd01ea74ce76fe286bb18e5c9173a5adfa99a0a49cf240138bb32e20a859b9b08fe3a5d87659c6a9c564eaeb6629d6eecccaaa6a1c83971d34da6b291", 0xef}], 0x9, 0x39) mkdir(&(0x7f0000419000-0xe)='./file0/file0\x00', 0x0) memfd_create(&(0x7f00000c9000)=':vboxnet0cgroupvmnet0ppp0%wlan0\x00', 0x2) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d41000-0x8)='./file0\x00', 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000-0xc)='/dev/autofs\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000b2e000)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c99000-0x8)) tkill(0x0, 0xe) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000656000-0x39)=""/57, &(0x7f000074d000)=0x39) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000ce5000-0x8)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e59000)={{0x2, 0xffffffffffffffff, @rand_addr=0x1}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x20, {0x2, 0x3, @broadcast=0xffffffff}, @common='ifb0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000b8d000)=0x2, 0x4) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000031000)=""/131, 0x83) mkdir(&(0x7f00005b2000)='./file0\x00', 0x1) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00002ff000-0x53)="d81456dddab2ca6cb2e84041b73051c561e771992e5a160b27c7dc1c839b8a0bd32c13402fdbf007b9afc1265f911399a7b3d83924ee2c6872ef7fdefd1aadd9ee1cc2b41beb0dca0dc685653d29765201fee2") r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dd0000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e11000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x1}], 0x4c) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) syz_open_dev$binder(&(0x7f000087f000)='/dev/binder#\x00', 0x0, 0x802) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c99000-0x8)) tkill(0x0, 0xe) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000656000-0x39)=""/57, &(0x7f000074d000)=0x39) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000005c000)={0x0, 0x400000000000, 0x7fff, 0x7, 0x6, 0x8000}, &(0x7f0000102000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e5000-0x108)={r3, @in={{0x2, 0x2, @rand_addr=0x4}}, [0x3f, 0x8, 0xfffffffffffffffd, 0x8, 0x23, 0x4, 0xffffffffffffffff, 0xfffffffffffffeff, 0xfffffffffffffff9, 0x3f, 0x5, 0x1, 0x3, 0x3, 0x401]}, &(0x7f000014e000-0x4)=0x108) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000ce5000-0x8)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e59000)={{0x2, 0xffffffffffffffff, @rand_addr=0x1}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x20, {0x2, 0x3, @broadcast=0xffffffff}, @common='ifb0\x00'}) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ba8000)={0x0}, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0x800) r1 = syz_open_dev$loop(&(0x7f0000d2f000)='/dev/loop#\x00', 0x3, 0x10000000000801) ioctl(r1, 0x440100000000127d, &(0x7f0000608000-0x3)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e0e000-0x4)=0x0) fcntl$notify(r1, 0x402, 0x80000000) fcntl$setownex(r1, 0xf, &(0x7f0000ed8000)={0x2, r2}) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f9000-0x11)='/selinux/enforce\x00', 0x2080, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c14000)={{0x0, 0x3, 0xffff, 0x3, 0x1b0}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000ad8000-0xc)={0x100000000000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f00003e7000)={0x60000001}) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000f4d000)="d0f725d4e42204be3ea3cb4f84cf6158d7bae3c094163a4d39bc96a56036ca58ad41df7f450c3295f754a27e4341989be82b0e62f03144cbbbd2468d063196f2f61af31d59f71ea35a391ff9d6bf2369a8397501745ecff8e507e96a78c44d14f2192283") 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x7)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@loopback, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) futex(&(0x7f00004f5000-0x4)=0x2, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+10000000}, &(0x7f0000048000)=0xfffffffffffff901, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/10 17:42:08 executing program 2: prctl$void(0x15) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f1000-0xc)='/dev/rfkill\x00', 0xc7ef88f6e4fe1a8b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bbb000)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xffffffffffffffff, 0x6}, 0x8) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000896000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005f7000)={0x0, 0x40, 0x2, 0x1000, 0x5, 0x1, 0x0, 0x7, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x9, 0x7f, 0x6, 0xd8, 0x5}}, &(0x7f00004e0000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e0000+0x76e)=@assoc_value={r1, 0xf90}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000b8f000)='oom_score_adj\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) clone(0x100, &(0x7f0000f9a000-0xc3), &(0x7f00009e5000-0x4), &(0x7f0000cbc000), &(0x7f0000749000-0x33)) remap_file_pages(&(0x7f000080c000/0x3000)=nil, 0x3000, 0x3000003, 0x100009, 0x0) sendfile(r2, r2, &(0x7f0000844000), 0x2) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000011000)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000012000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000)={{0x0, 0x1c9c380}}, &(0x7f0000004000-0x20)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039b000)='/dev/net/tun\x00', 0x0, 0x40000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x6}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f17000)=0x104) 2018/02/10 17:42:09 executing program 6: syz_open_dev$binder(&(0x7f0000dbf000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000074c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000648000-0x10)={0x0, 0x0, 0xfffffffffffffffe}) socketpair(0x16, 0x0, 0x5, &(0x7f00000f6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003fd000-0xc)={r1, 0x80000, r2}) socket$packet(0x11, 0x3, 0x300) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="cebd88ea9edc9c84e38c7716af7f7026"}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000013c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000916000)=0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) write$selinux_validatetrans(r1, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000028f000-0x4)=0x100000001) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 17:42:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0xa7)=""/167, &(0x7f00006fb000-0x4)=0xa7) readlink(&(0x7f0000007000)='./file0\x00', &(0x7f0000003000)=""/60, 0xfffffffffffffca7) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000-0xc)='/dev/autofs\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000b2e000)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c99000-0x8)) tkill(0x0, 0xe) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000656000-0x39)=""/57, &(0x7f000074d000)=0x39) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000ce5000-0x8)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e59000)={{0x2, 0xffffffffffffffff, @rand_addr=0x1}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x20, {0x2, 0x3, @broadcast=0xffffffff}, @common='ifb0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000b8d000)=0x2, 0x4) 2018/02/10 17:42:09 executing program 0: sysfs$2(0x2, 0x401, &(0x7f0000001000-0x82)=""/130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2a100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000844000)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 130.058912] updating oom_score_adj for 27892 (syz-executor7) from 0 to 0 because it shares mm with 27872 (syz-executor7). Report if this is unexpected. [ 130.098638] FAULT_FLAG_ALLOW_RETRY missing 30 [ 130.103277] CPU: 0 PID: 27896 Comm: syz-executor2 Not tainted 4.9.80-g8a174b47 #39 [ 130.110972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.120301] ffff8801ced67880 ffffffff81d94be9 ffff8801ced67b60 0000000000000000 [ 130.129291] ffff8801b5893190 ffff8801ced67a50 ffff8801b5893080 ffff8801ced67a78 [ 130.137265] ffffffff8166253a 00000000000065e3 ffff8801cb2650f0 ffff8801cb2650a0 [ 130.145239] Call Trace: [ 130.147803] [] dump_stack+0xc1/0x128 [ 130.153139] [] handle_userfault+0xa3a/0x1310 [ 130.159172] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 130.166163] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 130.172540] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 130.179527] [] ? handle_mm_fault+0x117b/0x2530 [ 130.185728] [] ? handle_mm_fault+0x1fc3/0x2530 [ 130.191930] [] handle_mm_fault+0x1fd1/0x2530 [ 130.197957] [] ? __pmd_alloc+0x410/0x410 [ 130.203647] [] __do_page_fault+0x5c2/0xd40 [ 130.209504] [] ? mm_fault_error+0x2c0/0x2c0 [ 130.215445] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.222080] [] do_page_fault+0x27/0x30 [ 130.227587] [] page_fault+0x28/0x30 [ 130.232839] [] ? __compat_get_timespec+0x71/0x150 [ 130.239301] [] ? __compat_get_timespec+0x76/0x150 [ 130.245762] [] get_compat_itimerspec+0x1d/0x50 [ 130.251964] [] compat_SyS_timerfd_settime+0x8b/0x140 [ 130.258686] [] ? SyS_timerfd_gettime+0x110/0x110 [ 130.265061] [] ? _raw_spin_unlock+0x2c/0x50 [ 130.271002] [] ? kcov_ioctl+0x52/0x1c0 [ 130.276508] [] ? fput+0xd2/0x140 [ 130.281493] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 130.287611] [] ? do_fast_syscall_32+0xcf/0x890 [ 130.293813] [] ? SyS_timerfd_gettime+0x110/0x110 [ 130.300186] [] do_fast_syscall_32+0x2f7/0x890 2018/02/10 17:42:09 executing program 6: r0 = socket(0x0, 0x801, 0xffffffffffff9883) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, r1}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffffffffffe0}}, [0x4, 0x0, 0x3, 0x1ff, 0xd26, 0x249, 0x3, 0xe9, 0x9, 0x1, 0x1, 0x5, 0x7, 0x6, 0x40]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000da4000-0x4)=0x8) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7d, 0xffffffffffffffff) getsockopt$inet6_mreq(r3, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty}, &(0x7f0000df1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000afb000)={0x0, 0x4d, "1e977f7b34b71699637fd80b54633468b166877f563520e5e5e1b7b26dc022559cfa0f6e6467cb4377e12821ab3dbf79a2be726e7a191ba65de31452e9649a9848f57672b3a056bef4ac1cb861"}, &(0x7f00008fd000-0x4)=0x55) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000df2000)={0x4, 0x4, 0x1f, 0x1, r4}, 0x10) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000b17000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00001c3000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eb9000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00007eb000)={r2, 0x2}) writev(r0, &(0x7f0000e73000)=[{&(0x7f0000bb3000-0x2e)='~', 0x1}], 0x1) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a7f000-0xa)='map_files\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000080000)=0x1e, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000483000)={0x0, 0x7f, 0x3c}) getdents(r0, &(0x7f00008e1000), 0xffffffffffffff23) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000074a000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000eee000)) recvmmsg(r0, &(0x7f00005b1000-0x60)=[{{&(0x7f0000a23000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00007c3000-0x20)=[{&(0x7f00000cb000-0x81)=""/129, 0x81}, {&(0x7f00002d0000-0x71)=""/113, 0x71}, {&(0x7f0000e7b000-0xaf)=""/175, 0xaf}, {&(0x7f0000e53000-0x4f)=""/79, 0x4f}], 0x4, &(0x7f0000841000)=""/4096, 0x1000, 0x6}, 0x100000000}, {{&(0x7f00001b3000)=@ax25, 0x10, &(0x7f00007c7000-0x30)=[{&(0x7f0000671000-0xfe)=""/254, 0xfe}, {&(0x7f0000e96000)=""/221, 0xdd}, {&(0x7f0000940000)=""/51, 0x33}, {&(0x7f000005b000-0xad)=""/173, 0xad}, {&(0x7f000089a000-0xaa)=""/170, 0xaa}, {&(0x7f0000559000)=""/124, 0x7c}], 0x6, &(0x7f0000273000), 0x0, 0x101}, 0xfed6858}, {{0x0, 0x0, &(0x7f0000899000)=[{&(0x7f0000bb8000-0xf3)=""/243, 0xf3}, {&(0x7f000055d000-0xf2)=""/242, 0xf2}, {&(0x7f0000483000)=""/251, 0xfb}, {&(0x7f00006a4000)=""/200, 0xc8}, {&(0x7f0000433000)=""/244, 0xf4}, {&(0x7f0000aec000-0x87)=""/135, 0x87}, {&(0x7f0000a53000)=""/142, 0x8e}, {&(0x7f0000f6a000-0x7b)=""/123, 0x7b}], 0x8, &(0x7f00003d0000)=""/63, 0x3f, 0x3}, 0x5}], 0x3, 0x40000001, &(0x7f00000f2000)={0x77359400}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000591000)) r1 = fcntl$getown(r0, 0x9) timer_create(0x7, &(0x7f0000b83000)={0x0, 0x3f, 0x2, @tid=r1}, &(0x7f00008af000-0x4)=0x0) timer_gettime(r2, &(0x7f000094d000)={{0x0}}) timer_create(0x7, &(0x7f0000b9d000)={0x0, 0x0, 0x1, @thr={&(0x7f0000532000-0x95), &(0x7f00000d4000-0x91)}}, &(0x7f0000d57000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000290000-0x10)={{0x77359400}, {r3}}, 0x0) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f7f000-0x4)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f7e000)={@generic="50be059bdc61598e58a58c1632da4847", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f7f000)) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) ppoll(&(0x7f0000904000)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) fstatfs(r0, &(0x7f0000f7f000-0xa0)=""/160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000ea6000)={@common='tunl0\x00', @ifru_map={0xfffffffffffffffa}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ec000-0x9)='/dev/ppp\x00', 0x4002, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000ee8000)=0x6) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) [ 130.306300] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.312935] [] entry_SYSENTER_compat+0x74/0x83 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() sched_setattr(r1, &(0x7f0000801000)={0x30, 0x1, 0x0, 0x227, 0x800, 0x3f, 0x1, 0xffffffff}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000c2d000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000006c000-0x8)='./file0\x00', 0x208000, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000106000)={@common='gre0\x00', @ifru_names=@generic="22dd7e6211157d546cbdbc691c8be697"}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x1f}]}]}, 0x28}, 0x1}, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000b56000)={0x0, 0x989680}, &(0x7f0000c9b000)) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000e4f000-0x8)={0x2, &(0x7f0000807000)=[{}, {0x0, 0x7, 0x7, 0x6}]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000562000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x8c) close(r1) nanosleep(&(0x7f0000804000-0x8)={0x77359400}, &(0x7f0000659000)={0x0}) r3 = memfd_create(&(0x7f0000b3a000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe916a50dbe975753) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000073e000)={0x0, 0x0, 0x0, {0x0, 0x0}}) recvmmsg(r0, &(0x7f00008c9000)=[{{&(0x7f0000196000-0x10)=@ipx, 0xffffff60, &(0x7f00001da000)=[{&(0x7f0000fa0000)=""/177, 0xb1}], 0x1, &(0x7f0000c45000)=""/218, 0xda}, 0x8}], 0x1, 0x0, &(0x7f000089b000-0x8)={r2, r4}) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/user\x00', 0x2, 0x0) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000c5e000-0x8)=0x5) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) bind$inet(r0, &(0x7f0000b7a000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$random(&(0x7f0000bd6000-0xc)='/dev/random\x00', 0x0, 0x2000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000aa8000-0x450)={0xef6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x7, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}]}, 0x450) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000074a000-0x4)=0x7f) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000039000-0x10)='/dev/input/mice\x00', 0x0, 0x30080) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000039000-0x50)={@common, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000031000)={0x8, 0x5}}}) ioctl(r0, 0x444f4d6f, &(0x7f0000037000)="0307") 2018/02/10 17:42:09 executing program 6: socket$inet6(0xa, 0xf, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x5, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000070f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) getresuid(&(0x7f00005d3000-0x4)=0x0, &(0x7f0000d65000), &(0x7f0000b90000)) setfsuid(r1) close(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000378000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000538000)={0x0, 0x91f}) r3 = syz_open_dev$binder(&(0x7f0000b81000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) r4 = mmap$binder(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x1000000, 0x1110, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000012f000-0x30)={0x14, 0x0, &(0x7f000087c000)=[@increfs_done={0x40106308, r4, 0x4}], 0x80, 0x0, &(0x7f0000643000)="e6b8bcc0f6aef6d9ce5273ae6d80f4a560728926d2aca32a51e2068f55cce398c88bf3e85214108fc3be881914cabe61fcf698249844de5081fb73f6e011f7adc47d8ec1ecbab1672a3c586689ca36732f647fdbb31c45bcba64c2cf18813f0cf9b67096a0c293bcfafba5f13533d01879943a2b0cbaccd8c18ca6d9799e8311"}) read(r0, &(0x7f000011a000)=""/60, 0x3c) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd3000-0x8)) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002b9000-0x52)="2d7d65746831d2b9272a70b22205000000b109b41828dc99a4eb0860dd80f1a129ff05f4182f47ec03d80593e9250e76897393c1ec066a95e0af874cc4b0525597ee4119318cf1d5f41025378ec3a84ce832", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) syz_open_dev$usbmon(&(0x7f0000b83000)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00006e3000-0x95)=""/149) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r2, &(0x7f0000899000-0x460c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @ipv6={0x0, 0x6, "bb7bb9", 0x8, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000c87000)={&(0x7f00007a7000/0x1000)=nil, 0x1000}) write$sndseq(r2, &(0x7f0000d8b000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"524b82b8d4342e3765757a2b"}}], 0x38) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000dae000), &(0x7f0000831000)=0x4) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ae1000)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}}, 0xeea, 0x81, 0xde, "4484abe393c076092f2d893e38f8c9cbd6853a9da3d9f72ba09c13231053a27d667a545749b4d364e3ad95422102e5ade3eb60a19276ff2bec05019302ebead9b2a5e25b403021548cc95d54bb71f8ad"}, 0x160) mremap(&(0x7f000065f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001bf000/0x2000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000333000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005b0000-0x8)=@assoc_value={0x0}, &(0x7f0000d0a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000727000-0x8)={r2, 0x5}, &(0x7f0000a4d000-0x4)=0x8) mprotect(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x2) [ 130.449132] binder: BINDER_SET_CONTEXT_MGR already set [ 130.459777] binder: 27938:27951 ioctl 40046207 0 returned -16 2018/02/10 17:42:09 executing program 7: pkey_free(0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bcf000)='/selinux/checkreqprot\x00', 0x38480, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8000-0x9)='/dev/rtc\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000005000)=0x98) write(r0, &(0x7f0000005000), 0x226) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000280000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f000090a000-0x4)=0xe8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000995000)={0x101, 0x0, 0x8, 0x80000001, 0x0, 0x6, 0x4, 0x4, 0x9, 0x3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008ac000-0x8)={0x0, 0x0}) mprotect(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00007ae000)={r2, 0x9, 0x5, [0x3eb46f4f, 0xe89, 0x0, 0x5, 0x112]}, &(0x7f0000316000-0x4)=0x12) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000601000-0x4)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f2c000)={@generic="88a8f9f05c6bc627ab38752094544348", r3}) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ppp\x00', 0x20200, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000fb0000-0x44)=""/68) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='tunl0\x00', @ifru_map={0x7}}) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a95000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000be3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f0000)=0xc) sendmmsg$unix(r1, &(0x7f0000346000-0x38)=[{&(0x7f000094a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008c9000)=[{&(0x7f0000b77000)="f5132118ea4b7c153e87bbe78aa50be840c5850e95cd918750b9f862ce67842733e0ee7aa3aa5fafa34114f8a3b21b33d587cc3ab67c186ae9ed6ed308f2caa4976f207bc7", 0x45}, {&(0x7f0000209000-0xd1)="09ab8ce001b3c08dc7bca989a782bbf078862a56dcf1be487c25c02ecd3e83bb8c200eb2b9564d35f73c971bc301d1b9970c24bd0ab2b593bb162fbb01b46f3f4423c62b25ffcd88160fdeea086fbe0a087a6a6521cf7e6ef6a91b58ea0aea22eda63af49eaecc6f92e7d0764fd448783515d49a8946fc5a307a4b778b590c45ace88539683f4300dfbdf8e56861952b3ac9f283519830d400c95505220f5c293f6d371c359124bc2917ac05b8e458cbc38c9a4554bacf3a850dc506189d9d724113afcd439310050add5930becf209c22", 0xd1}, {&(0x7f0000acd000)="420b325efcbc30bff03b3d6b1fb5cda29d1b35921e403a4845be15abaeb022d5714ee3cab08ab4467b980c8443ce5d7e2550b25fe925f13bcddad512eefa1a18b63cae29a4082f60f9be2aaefa5c5042b9cb4093052d78d91f153eb877c223a186c87c06949bfcf69268c316d3bbff2e8230e077d8e2d417b7b7", 0x7a}], 0x3, &(0x7f0000184000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x6c, 0xc0}, {&(0x7f00006bf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006b0000-0x18)=[{&(0x7f00009db000-0xbe)="3c1aa1490c5520cbba1b4eaee70535b233a606eb27380e5c1ba09eb8ff46b9dee498b4267474187d467d5938cabcfad93a1e1e50695cd659329b7b6bf28917838b44ab96d8d1208271c1bde3b2aaf5da91094e87f68c6d6089c3709f3e3bfddcfe6378f6b4647a1dd63adf9ec5d27bba2b58e9585c8d9233228f3031336eeaf2b5d0b9ed18b9f0d4ab97ab6dc07ff91eff84ea656670b5e178536e4ffef7e8c84593a62163439f441cb94b5465ecba1b8833f452b451e7598fc36001fea2", 0xbe}, {&(0x7f0000941000-0x7f)="f7d110790d317979306e4b363195aebc08890adce6e8e206ed3e54c132c0690075df4139f85f761dd93f367b51cdc4ae8c0888e59c59f4852d3c42842b64e8acf639ca3827ff8301d60dc962928592d75ee0efaa12b6767f29337cc00c3fecb2d4ad72779b5ea17d75f72c223f7ac4eef067f76a16775159011fc11ce89648", 0x7f}, {&(0x7f00004c9000)="5757a5829f8fd067e4106e237317753c41fc42f078b00e782f7b8f9aa559b0f39ac97a7d976bbbac1eff9baf11478f4b517dead023cf38ebeb492496c7ac4801c52d4b66c68c2a2dfe167803c367a1f68108f9518b3084d345ff8271ebb4843ef679bf015de10dba806080f675329a5e356f88028f90c24ae92db37d624b43a9d17c2b4192a79e6b1a488fbdb049d29caeb842f63703e6322828167f1f5dc6db146a12e7641636964a7720c0b8483af78508b94e4e45ae7f2bfaeb3e0aa78efc2133d5c8533ee7431e3bab0ab6f0ae7caaf35a31483d8d57b780f824301322f85d8e8417e9b1cdeac89205", 0xeb}], 0x3, 0x0, 0x0, 0x40}], 0x2, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002cc000-0x4)) munmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bab000)=0x1, 0x39b) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@un=@abs, 0x8, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2e000)='setgroups\x00') writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)='?', 0x1}], 0x1) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) uname(&(0x7f0000fe1000)=""/80) r1 = syz_open_dev$sg(&(0x7f00007e0000-0x9)='/dev/sg#\x00', 0x7, 0x28800) dup(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000988000)={@empty, 0x3f, 0x3, 0x1, 0x1, 0x8000, 0x5, 0x8}, 0x20) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00002ff000-0x2b)=""/43) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000854000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008bb000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006bb000)=[{0x0, 0x100000001, 0x9, 0x401, @time, {0x8}, {0x9, 0x5}, @control={0x400, 0xbe8f, 0x5}}, {0x2, 0x7, 0x20, 0x8, @tick=0x6, {0x8000, 0x100}, {0x6, 0x6}, @connect={{0x7, 0x9}, {0x400, 0x2}}}, {0x2, 0x800, 0x8, 0x3, @time={r1, r2+10000000}, {0x3, 0x868d}, {0x2, 0x5}, @control={0x8, 0xa01, 0x6fca}}, {0x80000000, 0xfff, 0x9, 0x4, @tick=0x6, {0xffffffffffff8001, 0x9}, {0xf794, 0x1}, @ext={0xe3, &(0x7f0000ed2000)="d085ba5d44e21102eea7b57e62b949d0deef17160f2cc3e531e494ad6961cfece094a6e224403087ae7be70575c0aa11ed2f20ea3231058e7fc62c9758b52008d22b70d0f35ebba691f36ae7363c6ac3bc35ae840bb53ec19d4b4273cb139ea6ec83bc982835cab928577421c9054aef9459c50f6a177c5489a434ccc0588ad343541acd11979cb6468a4240d4334273b848a6af8c831444bf3ff9c566a7718b7fdcd8b44e2d02f966f46ab745c5eda13169ae42a42d225292de8511a1d9afd24a3a10b27644e7bfed938472dab3057871262d28052495290f44afdd6d0e7e34556eec"}}, {0x2, 0x6, 0x7, 0xcac2, @time={r3, r4+30000000}, {0x5, 0x2}, {0x8001, 0x5}, @time=@tick=0x3}, {0x0, 0x1ff, 0x2400000000, 0x0, @tick=0x6, {0xe, 0x20}, {0x6, 0xf29}, @ext={0x61, &(0x7f00007d4000-0x61)="62b7534f8102d2ec4fedf0d2ea83778ddbc977d444ef0e64591f976362628f32293074c3b493330a4ee74f080934f0ee8a707e9c89abe61e4bd2c4f25f102e3b61ff78ebadbdae5144fa2ba1520c6265db35125e6d3bdaad4127aa169b6b4bd050"}}, {0x6d7d, 0x6, 0x1, 0x2, @time, {0x8, 0x3}, {0x0, 0x7}, @raw8={"555e0cab7d4dbb737407f943"}}, {0x1, 0x7, 0x3, 0xff, @time={0x0, 0x1c9c380}, {0x3, 0x8}, {0x6, 0x9}, @note={0x4, 0x401, 0x9, 0x3ff, 0x3ff}}, {0x8000, 0x6, 0xffffffffffffffff, 0xffffffffffffff00, @time={0x77359400}, {0x8, 0x934c}, {0x10001, 0xc3c}, @connect={{0xa9a, 0x400}, {0x100000000, 0x95a5}}}], 0xfc) r5 = socket$netlink(0x10, 0x3, 0x10013) writev(r5, &(0x7f0000309000)=[{&(0x7f0000e99000)="5e0000001500192340834b80040d8c560a000049000000040043d8d8fe5800eb4724ca946a000094000500280005003b7dbe6d6102000000ffffff92fffe03ed01f1000000000dff000000000000000007ff001b040e053be1635975001c", 0x5e}], 0x1) 2018/02/10 17:42:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000545000-0xd)='/dev/usbmon#\x00', 0x1f, 0x80002) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000a1a000-0xfd)=""/253) recvmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[], 0x0, 0x0, 0xfffffffffffffec3}, 0x0) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8400000000002, 0x7fffffff) sendmsg$key(r0, &(0x7f0000ec6000)={0x0, 0x0, &(0x7f0000031000)={&(0x7f00001d6000)={0x2, 0x11, 0xff, 0xb, 0x245, 0x0, 0x5, 0x0, [@sadb_x_sec_ctx={0x1a, 0x18, 0x7, 0x2, 0xc8, "714ae919ca3ed9bed43cf8aa029b9c4918eb8f6e0790240396aa309215cf3c8987982212925617118b8dd2b60315d34d31a6e76b3d84d898a905779153922ab9413909893eaba047ac2cdff95bef932440f5be280d75ca20c2b501fe69792574466c3f399d8948b3ad11c008125851c595161fc5b08ab0ee2d4930866a399e4792023a8b6dd2cc93376d4395266b1278e8a7ba7ce34bd8c73a14b4ca458aaeedfd9b59bb1a60f8f830f9398e77e5a4fe767f3bdb49984f2ac5b2433390b978e1bddfb648f379f0f3"}, @sadb_lifetime={0x4, 0x2, 0x800, 0x5, 0x401, 0xfffffffffffffffb}, @sadb_key={0x9, 0x8, 0x1d0, 0x0, "1d7bff1c5d92a7da31a141beb68b0860e507e8785d0f9330ae9b9467f8495f00733a2e8e45deeb01af2ab5cde51fb37b3745d7052aba59493628"}, @sadb_address={0x3, 0x7, 0x32, 0xa0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0x7791f77, 0x3f, 0x1000, "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"}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x71c2}, @sadb_x_sec_ctx={0x12, 0x18, 0x9, 0x75, 0x84, "d493f9990db39ce0eb13797c34c65d44b65360bf5a0f8f42f5b91ea94d05414d09bcf9ba462601445b39fda9e7cf02da6a6d2a8280a009dfd0887706c4cf9da27cbc2fe0a2abb27cfe88bf2542e056d1e1f6c79313e999ae8c123bcd8a90112dec2b1373027589b887d47e7dc6d227912c9e72e09c40c14ccd62a16ef0805168b2a78794"}, @sadb_ident={0x2, 0xb, 0xffffffff0000, 0x0, 0x400}]}, 0x1228}, 0x1}, 0xe0c145609fd48a1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/ashmem\x00', 0x481, 0x0) fchown(r2, r1, 0x0) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) acct(0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000647000-0x4)=0x3) unlink(&(0x7f0000f86000)='./control/file0\x00') utime(&(0x7f0000da4000)='./control\x00', &(0x7f0000527000)) pivot_root(&(0x7f0000bae000)='./control\x00', &(0x7f0000099000)='./control/file0\x00') rmdir(&(0x7f00002cd000-0x10)='./control\x00') close(r0) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000b000)='\x00', 0x2) socket$inet_icmp(0x2, 0x2, 0x1) getpid() clone(0x0, &(0x7f000000c000-0x1), &(0x7f000000c000-0x4), &(0x7f0000004000), &(0x7f0000008000-0x1000)) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4, 0x0, 0xff}, 0x20) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="0e7cc1171ed85581a305304af51d2365", 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x28}, 0x1}, 0x0) r2 = open(&(0x7f0000cdb000)='./file0\x00', 0x400000, 0x100) getpeername$packet(r2, &(0x7f0000d0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e8b000)=0x14) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0xffffffffffffffff, 0x440}, 0xc) getuid() mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eb7000)='./file0\x00', 0xca) sendmsg$nl_netfilter(r0, &(0x7f000098d000)={&(0x7f0000eb2000)={0x10, 0x0, 0x0, 0x20080004}, 0xc, &(0x7f0000e4f000)={&(0x7f0000930000-0x1254)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xb27000)=nil, 0xb27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b27000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b27000-0xd1)}], 0x1, 0x3) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b28000)={0x1, 0x6, 0x0, 0x1, 0xddbd, 0x69ca8ee3, 0x0, 0x870, 0x0}, &(0x7f0000b28000)=0x20) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b29000-0x18)={0x0, 0xf39, 0x0, 0x69ea3fd5, 0x63ba}, &(0x7f0000b28000)=0x18) sendmsg$inet_sctp(r0, &(0x7f00009c9000)={&(0x7f0000b28000)=@in6={0xa, 0x1, 0xf8a1, @empty, 0x4}, 0x1c, &(0x7f0000b29000-0x8)=[{&(0x7f0000b28000)="503543980fa3fd3954d355f120b1d34982f54420fe57319b6fe49df6b3686a7e62c9d45e649eb90054b49cc74a23a5708b514da84afc55256238bb5c0966b65e352a2a7679e7af6fe0bef0d40f4696c55a7b30a8ba9113073f06bc8d8540ea790b12820a40db", 0x66}], 0x1, &(0x7f00005a7000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x81, 0x2, 0x7, 0x0, 0xfffffffffffffff7, 0x1, 0x5, r2}}, @init={0x14, 0x84, 0x0, {0x5, 0x8, 0x3ff, 0x40000000000000}}, @init={0x14, 0x84, 0x0, {0x401, 0x8}}, @init={0x14, 0x84, 0x0, {0x3000000, 0x2, 0x9, 0xffff}}, @init={0x14, 0x84, 0x0, {0x83b, 0x7fffffff, 0x40, 0x7bc}}, @sndrcv={0x2c, 0x84, 0x1, {0x9a99, 0x401, 0x8008, 0x298, 0x7, 0x6, 0x3, 0x1ad7afa7, r3}}], 0x108, 0x40040}, 0x4000081) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000701000)=0x4, 0x8) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f000060a000-0x18)) 2018/02/10 17:42:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d14000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000db4000-0x4), 0x2) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e02000-0xa)='/dev/ptmx\x00', 0x200901, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f9f000)={0x1fa1, 0x9, 0x800, 0xffffffff, 0x3, 0x1, 0x73, 0x10001, 0x0, 0x10001, 0x5, 0x2}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r1 = syz_open_dev$tun(&(0x7f00007ee000)='/dev/net/tun\x00', 0x0, 0x4100) r2 = socket(0x10, 0x0, 0x4e3) getsockopt(r2, 0x7, 0xe5b, &(0x7f0000ee1000-0x40)=""/64, &(0x7f0000d4c000)=0x40) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000dd4000)=""/35) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00008df000)={0x6, 0x5}) r3 = syz_open_dev$sg(&(0x7f0000830000-0x9)='/dev/sg#\x00', 0x1, 0x4002) getsockname(r3, &(0x7f0000dfa000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000266000)=0x2e) 2018/02/10 17:42:09 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000813000-0x10)='/selinux/policy\x00', 0x0, 0x0) clone(0x8c208000, &(0x7f0000002000-0xf4), &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000961000-0x88)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r1, &(0x7f0000a06000-0x51e)="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", 0xb31, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) execve(&(0x7f0000021000)='./file0\x00', &(0x7f0000001000-0x24)=[&(0x7f000096b000-0x15)='+\'keyringsystemwlan1\x00', &(0x7f0000001000-0x10)='/selinux/policy\x00', &(0x7f0000001000-0x10)='/selinux/policy\x00', &(0x7f00002b1000)='posix_acl_access+.-vboxnet1\')trusted-\x00', &(0x7f00005e9000-0x10)='/selinux/policy\x00', &(0x7f0000ed0000)='/selinux/policy\x00', &(0x7f0000000000)='$posix_acl_access\x00', &(0x7f0000001000-0x5)='bdev\x00', &(0x7f0000973000)="05656d3000"], &(0x7f0000001000-0x18)=[&(0x7f0000000000)='/selinux/policy\x00', &(0x7f0000000000)='/selinux/policy\x00', &(0x7f0000207000-0x10)='/selinux/policy\x00', &(0x7f0000a8f000-0x10)='/selinux/policy\x00', &(0x7f0000052000)='\x00', &(0x7f0000563000-0x10)='/selinux/policy\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000003000-0x18)={&(0x7f0000001000/0x1000)=nil, 0xffffffffffffff16, 0x1, 0x80, &(0x7f0000188000/0x4000)=nil, 0x2}) 2018/02/10 17:42:09 executing program 6: unshare(0x40600) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000a22000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a6c000)={{0x77359400}, {r1, r2/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)={0x7, 0x60e}) [ 130.702138] audit: type=1400 audit(1518284529.671:150): avc: denied { bind } for pid=28009 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00008cc000-0x8)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000043c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d9b000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00001d1000-0x6b)=""/107) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000338000)) syz_open_procfs(r0, &(0x7f0000960000)='net/ip_mr_vif\x00') r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000bb5000)="000000000000004f54ab965a9bb978615655aac2a52aa6650456f2bb0c0ddae7c808de1f1e98155675ddc83e18939b30234f16d43d92c772c9edbdfb5882013dc867744aa635a9a8911453ed689f4d58c038221cc1fc6d1ffff987a86749d924e644f36f2ca2d3cdc1a6206f74ab907f8b6f918fda540ddecea611dc74be13c703974740f2830664a93c9e51e61d1de18041ad51b3b68ef55a96d30487a6378d02cf8b750ad6ecbbc270cea8778a99de3d7273f59ab6ec5bbe10578eced311b8528dada578178738") lseek(r2, 0xfffffffffffffffe, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00007ef000-0x8)={0x5, &(0x7f0000a6a000-0x14)=[{}, {}, {}, {}, {}]}) 2018/02/10 17:42:09 executing program 0: clock_getres(0x746624aec8175bfc, &(0x7f000062e000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000aba000)=0x1000) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00007a9000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1ff) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000), &(0x7f0000008000-0x4)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7, 0xfffffffffffffff7, 0x10001, 0x500, 0x5, 0x201, r1}) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x40000000}) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d8000-0xe)='/dev/keychord\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000b65000)=0x6) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b81000-0x6)='ramfs\x00', 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c77000-0x24)={0x6, 0x8001, 0x100000001, 0xfffffffffffffffb, 0x3f, 0x0, 0xffffffff, 0x4, 0x4, 0xe6fe, 0x9, 0x1}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000dfa000)=0x40) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write(r0, &(0x7f0000ad7000)='N', 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a6a000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000038c000)={0x5, 0x6, 0x7}) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000130000)='/dev/sequencer2\x00', 0x311001, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d46000)={0x0, 0x9}, &(0x7f0000e27000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000830000-0x8)=@assoc_value={r2, 0x4}, 0x8) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) getsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f000042c000)=""/206, &(0x7f0000813000)=0xce) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x2, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009a5000)=0x200, 0x4) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba6000-0x4)=0x3) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/proc/self/net/pfkey\x00', 0x200480, 0x0) bind$llc(r0, &(0x7f0000002000)={0x1a, 0xff, 0x3, 0x36d3d50f, 0x7fff, 0x7fff, @random="ede3ea8008da"}, 0x10) bind(r0, &(0x7f0000008000)=@sco={0x1f, {0x9, 0x8, 0x9, 0x40, 0x5, 0x8001}}, 0x8) r1 = fcntl$getown(r0, 0x9) getpgid(r1) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)) connect$unix(r2, &(0x7f0000003000-0xa)=@file={0x1, '//..le0\x00'}, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000016000-0x8)) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c37000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00002f3000)={0xfff, 0x101, 0x8000, 'queue0\x00', 0x1}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r2, &(0x7f000078d000)=""/19, 0x1) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f78000-0x8)={0x77359400}, 0x8) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty}, 0x10) [ 130.897626] device eql entered promiscuous mode 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001a7000)=""/240) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00008aa000-0x26)=""/38) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00007e8000-0x28)={0x0, 0x0, 0x0, 0x0, "4ef0173ae7291ce0d440ca4586508c706e04fdbef46dd08ce27728dd547b78d5"}) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a90000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f4d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000886000)) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008c9000)={0x0, 0x1f, 0x5}, &(0x7f000093a000-0x4)=0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000939000)={r1, 0x2, 0x20}, &(0x7f0000620000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000807c89d"}}) 2018/02/10 17:42:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000fc000-0x9)='/dev/sg#\x00', 0x0, 0x400) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00005d4000)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000476000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006c1000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b05000)={0x0, 0x1, 0x200}) 2018/02/10 17:42:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xf6, 0x7fb, 0x2000000000000000, 0x1, 0x8, @empty}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000070e000-0x4), &(0x7f0000494000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000-0x70)={0x7ff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x1, @loopback=0x7f000001}, 0x10, 0x8, 0x9, 0x6, 0x3, &(0x7f0000001000-0x10)=@common='rose0\x00', 0xc14b, 0x1, 0x6}) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086d000)='net/rt_cache\x00') getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000796000), &(0x7f0000a6d000)=0x4) pread64(r0, &(0x7f0000a48000), 0x0, 0x2000000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000513000-0x10)=@generic="42079ec408e326e09fccd02ad3a56ada") 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) socket$pptp(0x18, 0x1, 0x2) sendto$inet(r0, &(0x7f0000865000), 0x0, 0xfffffffffffffffc, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069a000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000721000)="838625e1bfba58397e48043c1f8b66b4e414b0ded0255fe55cd3c9ff5eae11f910504e5b9088803277053af62fb05a9d8b") getpeername$packet(0xffffffffffffffff, &(0x7f0000ff9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ff9000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004a7000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000de4000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ad1000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4c7df06d, 0x0, 0x0, 0x2, 0x20, 0x20, 0xff, r2, r3}, {0x6, 0x8, 0x1, 0x2, 0x100, 0x272, 0x6, 0x3}, {0x9, 0x9, 0x6, 0x8}, 0x100, 0x0, 0x1, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x8, 0x80000000, 0x8, 0x8}}, 0xe8) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x80000) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getrusage(0x0, &(0x7f0000005000-0x48)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x36a, &(0x7f0000006000)=[]}, 0x8000) 2018/02/10 17:42:10 executing program 4: clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f000027b000-0x4), &(0x7f0000865000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000975000-0x8)=[&(0x7f0000cf2000-0x21)='bdevem1proccpuset/vboxnet1vmnet0\x00', &(0x7f000046f000-0x1)='\x00'], &(0x7f00006b3000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') readv(r0, &(0x7f0000486000)=[{&(0x7f0000d21000-0x9e)=""/158, 0x9e}], 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00004c0000)) execve(&(0x7f0000d87000)='./file0\x00', &(0x7f0000db0000)=[], &(0x7f0000fb2000)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/10 17:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c7c000)) writev(r2, &(0x7f000040c000)=[{&(0x7f00002f7000)='f', 0x1}], 0x1) tee(r1, r0, 0x3c, 0x0) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000a51000-0x4), &(0x7f0000c0e000)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x3, 0x0, 0x0) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') ptrace$getregs(0xe, r0, 0x14, &(0x7f00007a7000)=""/119) preadv(r1, &(0x7f0000bdc000-0x70)=[{&(0x7f00005bd000-0x9c)=""/156, 0x9c}], 0x1, 0x2d) ptrace$setopts(0x4200, r0, 0x3a9, 0x2) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000d000-0x50)={@generic="7f4d7d23bcdd0d560e6611424df7aede", @ifru_mtu=0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000011000)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000011000)=0x14) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000080904900, &(0x7f000039c000-0xdf)="f0", &(0x7f00002d0000-0x4), &(0x7f0000baa000), &(0x7f0000553000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0}, &(0x7f0000547000)=0xc) r1 = syz_open_dev$sg(&(0x7f000092c000-0x7)='/dev/sg#\x00', 0x7, 0x80000) perf_event_open(&(0x7f0000a97000-0x78)={0x5, 0x78, 0x4, 0x1, 0x2, 0x41fa, 0x0, 0x2, 0x8000, 0x1, 0x80000001, 0xb93a, 0x5, 0x3, 0x40, 0x80000001, 0x1, 0x6, 0x756, 0x9, 0x5, 0x5, 0x80, 0x9, 0x4, 0x5, 0xe23a4f8, 0x7, 0x90fe, 0x2, 0xffffffffffff0001, 0x7ff, 0x0, 0x4, 0x5, 0x1, 0x100000001, 0x7d, 0x0, 0xd1, 0x0, @perf_bp={&(0x7f0000aac000), 0x8}, 0x9010, 0xec6, 0x425d16c8, 0x3, 0x101, 0x3, 0x7fffffff}, r0, 0x1ff, r1, 0x8) 2018/02/10 17:42:10 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x705, &(0x7f000003b000-0x1)) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000e14000-0xa)) ioctl(r0, 0x9, &(0x7f00002e6000)="77a30ef756200345552bdc67a11a61bef1ffed83be3b5480ecf7495e04afd150822569eb546bf197c4d913f404fead514a67601904f1e41b428a6c6d") 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000672000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x13500000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f9d000-0x1)={0x1d1}, 0x1) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f0000004000+0x553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0xa}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000009000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x3, 0xfffffffffffffc00}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000000a000)={@local}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f000000a000), &(0x7f000000a000-0x4)=0x4) 2018/02/10 17:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001e6000+0x68d)={0x0, 0x7f}, &(0x7f0000e28000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000adf000-0x6)={r2, 0xfffffffffffffeff}, &(0x7f0000f30000-0x4)=0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f0000440000-0x24)=[{}], 0x1, 0x0, &(0x7f0000b4e000-0x8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0xfffffffffffffffd) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f000005b000-0x8d)="fa704954de43a384b1587b362034fe931278d51f1f3b3168f857604a9a1406c2f8c092a07b96578c19765ab6e47b7ea6a94485093dfa01680ab07f127228226b29f448d418020a1450cf29a6f0dc830ed1c45ee828b29df782ad5aa738311024677dbebc916c4e698d57411a52cea5a9f2f54d15ead9c9d05524996e64a0e2fe9c1ff017f0030ce3ff9158697a") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006bc000)=0x7ff, 0x4) clock_adjtime(0x0, &(0x7f0000dce000-0x47)) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ed4000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x400, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/rtc\x00', 0x488000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000537000)=""/159) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x47e) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00006f9000)=""/114) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000253000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e9b000-0x8)={0x3, &(0x7f0000d33000-0xc)=[{0x18000000000000, 0x8}, {0xff, 0x9}, {0x7, 0x7}]}) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b2b000)=0x9, 0x4) unshare(0x20000400) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000020000-0x4)=0x2, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000f09000-0x40), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) sendmmsg$nfc_llcp(r1, &(0x7f0000483000)=[{&(0x7f0000055000)={0x27, 0x0, 0x10000, 0x7, 0x0, 0x800, "5fb9f37ced6e638bdb765c9470ac0bea9efd8e65df4f4da7d17505bc11d6e7af168b2202c992d000b7a7fad7f53f8640fbf4dab19929359a567a60e810d821", 0x800}, 0x58, &(0x7f000018f000)=[{&(0x7f00006a8000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000cbe000-0x58)={0x27, 0x7, 0x0, 0x7, 0xff, 0x0, "1cd19665bc7cb0b5ec8eeaa4c0b4fa8213d6c099e5a8276e620590117945fa2f8bf883a4f08d374abeff38775ec3bea9030495b42ac686f003ab65fc730a43"}, 0x58, &(0x7f00008d8000-0x8)=[{&(0x7f00003ec000-0xca)="bff6f199c301ee4e49092d3e981bc4b09da9999980fc3f77704d38c30b854f990d8a0c5c8ea6fa2a94975f540f415e34fecc81ae721d5891f8f77fe5f715a395ea8b9b733348e7b8e3286e73763cef3058820ad88dafe37ca98d191a0fcefba24f3859afbc0385531ef15f9d99e77f338b5916ed8a6ca6b1f4294e463f1be3102275962d54a076e3b73154535335ce611a197d32fc2069d8a62e432935e9455f22371523c26e3dcc8f856ff5369be3c8fa928f71e8b878970d7b7dc5092db394a2d6c85d8bc570dedb14", 0xca}], 0x1, 0x0, 0x0, 0x4008001}], 0x2, 0x40000) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000138000)=""/158, &(0x7f000072c000)=0x9e) r1 = socket(0xa, 0x805, 0x2) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000093f000-0x118)={0x0, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x118) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b7a000-0x8)={0x0, 0xffffffffffffffb4}, &(0x7f00009c1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000038000)={r2, 0x800000000}, &(0x7f00004d9000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000a0b000-0x8)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000782000)=0x0) r4 = getpgrp(r3) fcntl$lock(r1, 0x7, &(0x7f0000f09000)={0x2, 0x0, 0x369, 0xbce4, r4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000c1000-0x28)={@common='sit0\x00', &(0x7f0000935000-0x10)=@ethtool_pauseparam={0x13}}) 2018/02/10 17:42:10 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/enforce\x00', 0x400, 0x0) recvfrom$inet6(r0, &(0x7f0000aad000)=""/101, 0x65, 0x10002, &(0x7f0000ef5000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1}) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000089c000-0x1c)={&(0x7f0000516000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000a32000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x14, 0x29, 0x4, "06000000a2"}], 0x14}, 0x0) lstat(&(0x7f0000d63000-0x8)='./file0\x00', &(0x7f0000cf4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf1000-0xc)={0x0, 0x0}, &(0x7f000083c000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000029f000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f000042d000-0x4)=0xe8) setresuid(r1, r2, r3) 2018/02/10 17:42:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bde000)={&(0x7f0000c22000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000933000-0x18)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f000089f000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f0000000000)=""/168, 0xa8}, 0x100) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce2000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x20, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="a7ca2d9fcc7baa866e249491c42854ac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000000)=0x264) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e0000-0xb)='/dev/hwrng\x00', 0x202500, 0x0) r1 = dup(0xffffffffffffff9c) renameat(r0, &(0x7f00002c9000)='./file0\x00', r1, &(0x7f00002cf000)='./file0/file0\x00') chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f000069f000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00') umount2(&(0x7f0000f86000-0x14)='//file0/file0/file0\x00', 0x0) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) pipe2(&(0x7f0000611000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4001) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000e94000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008e2000-0x8)={0x0, 0xe9}, &(0x7f0000556000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000815000-0x8c)={r3, @in6={{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x8c) sendmsg$inet_sctp(r0, &(0x7f0000616000)={&(0x7f00000fc000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000d18000-0x39)=[{&(0x7f000048c000-0x95)="4b9e38af43e0dbbc776bce5326754ad183da898d8e002dcf3aa38362f2f81e657557661bf4e4b583e236efef89c422a1054ebba05e4bfe013e526e673f7aa97f5ccfeb1bd5a1204755338b36fc50056fe2f7a9459ce07486cb6467ef6d5599b5ffd63de7880527724118578ced31bd76eae0d45979fbb5dc0212fdaeba3f9f2bb18394e2088f91db49d1f4465c5b6e2556981211be", 0x95}, {&(0x7f0000ce8000-0xba)="b9b3f60b562341ba03225197641f0e4924b9fa4069bcb4fad6051c33f57050bfd3c45d7eaf84bc2f397a2877af8beb0427505505773864772d8e9cc1277418ff4466715833e180ddae5aae5a012a6702d62c1dd80678e291f8e5fe118179c2d61ef949f6d89782cd3e7162a28f9954ca8cb1b0811e20d74ed0fe4d1e6ebc44a0ab3cc812d060c4a55dfbbec9758a18855f07a2935e98958557e1c86989e191b7685b815cb5815833a9871be7ee624c1e8f2eb3c35c55fe9ff721", 0xba}, {&(0x7f0000c9a000-0x1f)="78b6b024b18534dc032cb5e16d746cd599dc339db8b5224735da4c1734978c", 0x1f}, {&(0x7f000068c000-0x5e)="ad1c645a7e5abb70343b9145b2f65f2a916567a893e760b73a2e2dc80f5cb91c374fa96360199acf6c44adbff4aa25bbb0c1cd6b6e90132bf57d60fe335a45f91ab85638143155cd72a4853594cb6eccdce57754cccd65b22b72ec95613b", 0x5e}, {&(0x7f000067c000-0x82)="3ba29dcbb1fdb6359b4c68be1cb176892654c2eee57131e855946ae2fa7eb75e1d018de6ed9afa0f4ae4c7be08b7edd887e45f133169f2a2a93c90ea9df4d1593658b8a443460d69e0b421bf47da1059fdf9a64fb089ad7eeb1d0ccae09012c99ac05fec893b5e1ef52361fc48e0e4d3ff3d4f0f4687d255ced1490efa8daee3d7fd", 0x82}, {&(0x7f00003ac000-0x45)="ed0081a78c0fc16a035a841c11f7cfc892fa9812101b3e3c1a8fcffa6b877c1c0b3e0292ac68bdc3a67c5cfac3a3a2d1bf5c75bbfa7c813d49b32fb6ebc6642a1815cb9b13", 0x45}, {&(0x7f000052b000)="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", 0x1000}, {&(0x7f0000d35000-0x83)="e5a669e5c6005e4ea6356a44c0a9b1efbf0758b0d79202e99042c4eb37d27d8147b95ebefdd3abaf72897907d6a257bc45097c230673f6364a48ea0696bf87f1b41c2c37341f76cdb17fb377f9a2a8f1736597e339034c0f0f896d292cc0fa3c9d51a60b67fece18da1a5b88263ab07f6e71db4caa3bc55c832a908af10e62e40a3b75", 0x83}, {&(0x7f00002f0000-0x7)="056feb96831e02", 0x7}, {&(0x7f000051c000-0xd6)="79377eaa4868cd7f92ab8b4f344680cd8ec509179268597b7cc3588b7193f0c8dd7bf9b26043b705bdcb3f02031027c8e394c84c4e818fe14c5218896d12fc42e3e6147101e3c48d461f20a7733763e830019c1ea8236cf163f11da871bef8ff37238b1aa6c8561b5d46e7f7c8bcc69e7ef18f1d475fb8c56308b76c374db824206cc2a62d00f8c4b24a9f1ac3dc1c7f0c2f09eafc9dd392ccaaf0530f00097e3b08f9462ec90fc9d50495780d3d12287e414f91e536f56fb3f4c7c4e2d800062e34a09cd3968ecb37b5dbd16d2924f7c2840cf64a36", 0xd6}], 0xa, 0x0, 0x0, 0x40805}, 0x40) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d88000-0x5)='user\x00', &(0x7f000092e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000994000)='H', 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000d8c000)=""/243, 0xf3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e48000+0x3e2)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000cb0000)={&(0x7f00002f7000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eb4000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000085c000)=[0x0, 0x0, 0x0], &(0x7f00008b7000)=[0x0, 0x0, 0x0], 0x5, 0x4, 0x3, 0x3}) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000005000-0x2d)=""/45) geteuid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x1c)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x6006}, 0xc, &(0x7f0000007000-0x8)={&(0x7f0000007000-0x1f0)={0x1f0, 0x10, 0x203, 0x4, 0x1, {0x1b}, [@generic="1d1ccb74fc802a8d02aa62933e97f3aeb49c4753beaf71983559789c6f4739c8ff63fddbd8c0b26637c84cfc4895535990ae5d96a02cb5ec0269a519a121392f066b93b6f5af79a43f7d7ac5f70eb189ed32d86a521f8b052153d9551e9fd903436acdda767be52f4db4f886439f", @nested={0x154, 0x2c, [@generic="cd6012b4787ca7fcad057e67cd38f533a239a61a72b2909a3342df27511cf61570de29f64a26c7906b35", @generic="0c33f46c5848f8ce43a3eb4ec53d2c9b7fa3f452faf4a4aa1d063dc755544bb711c564f1b7415cfd291a0acec26b5f2faed6b27dc59639", @generic="4f9ee299e4071cc17757e0dcaa33e2fecbe5d4b66e5275240f65f89f2a89a4e78008b7b16d104fa9aaae1799079d178747e7ec209895ee8f2ee4a8ffb32fafe4b2c07f47e41719eb1e027f487a2197dec67b4b4d0284957dbb5290c85b8f348b9ae457fd029ace05c1182a272d6450c048ae1215e557555d75dd84753546c0353626636401f7ce9cf38624620433308a32c21931c3233241417dba853bd92722f7dca6f84a0e4f56b168debdc3bbfc86eac1e57f3beec6622c7f32803c13cf1b2fb7630e39a8de65fd079d90ada8b5f9bd", @typed={0x1c, 0x93, @str='eth1trustedwlan0[\x00'}]}, @typed={0x18, 0x8a, @ipv6=@loopback={0x0, 0x1}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b6f000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000d5f000-0x4)=0x10, 0x800) syncfs(r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/relabel\x00', 0x2, 0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a40000-0xd)='[', 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009eb000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0xa, 0x8000, 0x10001, 0x9}, &(0x7f0000915000)=0x20) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000084f000)=""/4096, &(0x7f000093d000-0x4)=0x1269) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000000d000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000008000)={0xd4a5, 0x6, 0x611, 0x3, 0x4, 0x8001, 0x400, 0xffffffffffff0000}, &(0x7f000000f000-0x40)={0xf5, 0x1f, 0x20, 0x3, 0x101, 0x0, 0x568d, 0x8a5}, &(0x7f000000e000)={0x0, 0x9, 0x5, 0x922, 0x4, 0x80000001, 0xfb, 0x101}, &(0x7f000000c000-0x8)={0x77359400}, &(0x7f000000f000-0x8)={&(0x7f0000006000-0x8)={0xaf7}, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000c000)=@assoc_value={0x0}, &(0x7f000000d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r3, 0x6, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000b000)={0x3}, 0x1) bind$pptp(r0, &(0x7f000000a000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) request_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0) 2018/02/10 17:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/checkreqprot\x00', 0x1010c0, 0x0) bind$ax25(r1, &(0x7f0000a83000)={0x3, {"505d29ca3d0aa7"}, 0x1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000a03000)=0xa, 0x378) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000d88000)=0x48) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1a) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000439000-0x1)) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in=@rand_addr}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000008d000-0xc)) write$eventfd(r0, &(0x7f0000eee000)=0xffffffff, 0x14b) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e01000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000f55000-0x4)=0x63a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000970000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000207000)=0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e0a000)=0x1ff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ae6000)={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x8, [0x1, 0x7f, 0xfffffffffffffff8, 0x7, 0x3, 0x6, 0x5, 0x4]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bb3000-0xe8)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x3, 0x7, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x10001, 0x10001, 0xc7a, 0x200, 0x5, 0x2cd, 0x40, 0x2}, {0x1, 0x0, 0x80, 0x8}, 0x7, 0x6, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x6, 0x1, 0x3, 0x1, 0x4, 0x0, 0x101}}, 0xe8) syz_open_dev$tun(&(0x7f0000bd5000-0xd)='/dev/net/tun\x00', 0x0, 0x1) socket$inet_sctp(0x2, 0xb8fd969bfab23df, 0x84) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x9)=@known='user.syz\x00') connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}, 0x1, 0x15}}, 0x2e) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a) r3 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r3, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x1, 0x20000}}, 0x2e) 2018/02/10 17:42:10 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000f15000-0xd)='/dev/usbmon#\x00', 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000000)={0x5, &(0x7f00000a1000)=[{0x10000, 0xd1c, 0xffffffffffffffff, 0x7c}, {0xffffffffffffffe1, 0x3, 0x0, 0x5}, {0xfffffffffffffffe, 0x1, 0x19, 0x2}, {0x10001, 0x2, 0x4, 0x7f}, {0x5, 0x800, 0x4, 0x8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000add000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000cbf000)={0x0, 0x2710}, 0x8) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000666000-0x4), 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e8000-0x4)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000feb000-0xb8)={r1, 0x5, 0x3, 0x4, 0x5, 0x1, 0x2, 0x4, {r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x4, 0x8, 0x8, 0x7fff, 0x10000000}}, &(0x7f0000b7a000)=0xb8) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f00003b9000-0x1c)="18f80440f216eaa83f4abc4f339c051e9a5634aa1fb935da4d1e90c8", 0x1c, 0x40080, &(0x7f000056d000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba6000-0x4)=0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) fremovexattr(r0, &(0x7f0000e81000)=@known='security.ima\x00') fcntl$getownex(r0, 0x10, &(0x7f0000afc000)) 2018/02/10 17:42:10 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007000-0x4)=0x0) ptrace(0x19, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000005000)=""/228, 0xe4, 0x40000040, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) fsync(r1) setsockopt(r1, 0x1, 0x401, &(0x7f0000005000)="0a5de531308dec4f053598cd015a820f135be2e0aab4626c7d3b89d2af2267696ea5a1e972", 0x25) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000024000)) fanotify_init(0x2, 0x40000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001e000)='net/sctp\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000020000)) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000003f000)='keyring\x00', &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000000c000)=0x4, 0x8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000040000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x2, 0x3, 0x8, 0x3, 0x1, 0x1000}, 0x20) add_key$keyring(&(0x7f0000040000-0x8)='keyring\x00', &(0x7f0000032000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x3) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00003cc000)={0x51, 0x0, 0x0, {0x0, 0x4}, {0x1}, @period={0x5d, 0x0, 0x2000000000000000, 0x0, 0x0, {}, 0x0, []}}) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000b000)='/dev/binder#\x00', 0x0, 0x802) exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') sched_setaffinity(r0, 0x8, &(0x7f000000b000)=0x3) sendfile(r1, r1, &(0x7f0000002000), 0x1) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000822000-0x8)='./file0\x00', 0xa2042, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000128000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x4, 0x1, 0x0, 0x1}}}) fcntl$notify(r1, 0x402, 0xe) recvmsg(r1, &(0x7f0000b7f000-0x1c)={&(0x7f0000b22000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000818000)=[{&(0x7f0000079000-0xdf)=""/223, 0xdf}, {&(0x7f0000639000)=""/238, 0xee}, {&(0x7f0000d2f000)}, {&(0x7f0000265000-0xd9)=""/217, 0xd9}, {&(0x7f00003bf000)=""/118, 0x76}, {&(0x7f0000004000-0x7a)=""/122, 0x7a}, {&(0x7f00007bb000-0x13)=""/19, 0x13}, {&(0x7f0000ccc000)=""/87, 0x57}, {&(0x7f000043a000)=""/40, 0x28}, {&(0x7f00001dc000)=""/122, 0x7a}], 0xa, 0x0, 0x0, 0x8}, 0x2000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000854000)) r2 = socket$inet6(0xa, 0xf, 0x2f416329) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0xff, 0x1, 0x1, 0x9}, 0xb1371a94) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c5d000)={@empty, 0x3, 0x2, 0x0, 0x0, 0x6, 0x4, 0x9}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000007c000-0x20)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x20000000}, &(0x7f0000f64000-0x4)=0x20) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004a4000)) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x7, 0x8000) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) writev(r0, &(0x7f0000470000-0x50)=[{&(0x7f0000da5000)="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", 0x1000}, {&(0x7f0000306000)}, {&(0x7f0000a39000)="046ec1f1a9ed37ecb6de4db991685aba192bee476fdf9d2000d6628777bb83b75f3580ee55456632c8b3", 0x2a}, {&(0x7f000040e000)="800e683730080ed586165f4686337839c69c14c88974dff0f92a19", 0x1b}, {&(0x7f0000718000-0xf4)="8697dae6996c22c6a23ea681bb650cd52a2af2fc8d0eb423d36dece62fa50023e1c9ccfe12e171af5cfcacf8b7b9d03afe6dbcfaf56da1e7775cb1e853b599a41ab4d54c81a6dfc50b607ed9a2e874639954e5be86815fa20bec7e3b672162389073cdcdb0d2a4f2051897c74ebce54ce588a8d1de4e3ad90944cde45bbde7c823f4a33f9550e92bdeba3927e996d1a6c9e35861918557eb9e504ac90a335d7f5d5b0f84bde47c7ada289addb8818cb09c027f914f708e876c4dfa6448ecdf0ef8e34f856150f97553c59c614bc066bd1b7f2851ef0d375413763f5fe27d0d65970c29c956eac51482e252e056f59eb95872f11b", 0xf4}, {&(0x7f0000f47000)="73c545634cca6ba7bb8f769bc5aae1a4c704c65d9a3ec8a4405734429e7d5e438f1e0b4fc8ab8f413e9f1da6b15b9d13b30729137bb19c8d8e8eafdbaff5bc8b78ba4391057718ed20c666b065c62d3bf2f97a0a00407ff02e5b866118db482a7e665a", 0x63}, {&(0x7f0000fb8000)="6d690c3f2ba06f5bc74e3e4e5e38104f62039bae37bdcc650e97b46e9a64bd44fcb040131fe4fb21392be8da9703f5b425cdf94df4561672cc258bf106fcb6f35d8a36bbb59283fe0c84c041e8604ffc419b5398e75c4094294389b06e2a586c67ba7645f668e8b8bd5efeae71dfbb395ec9074c14e5fc2c3b58465cdb974884af3c7a8ab86b8dfa36dcb892f2b95da35fe68e7264888a6ce49d214dbb02080fca12ce5079387a2164ee6b0f3976ced969ad3963d2b160bff281962eb75457f49388c613e0bf7e35a51696c6d2800ac5c22cf5620ce3235142c78b332efbc004c4be96bdb1350b1bd1fe", 0xea}, {&(0x7f000014e000)="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", 0x1000}, {&(0x7f000097f000)="24742f9d84ca7887738f3f8e1211677d77481ee5f1c903e0f7d0179684ba1122005c9a5ded5dd3afa26d53fc0dc4bc9fc71a8429969d02d8b5383d48eee0998175bc7c4bdb3c798cf8ac14ec6ac018fa999e14bc1458b89f63a7071e57f6b8ea2db58b8828438dda86e31854356d5484aa8a7a8255bed5593874b63980f1d38cd987cc6fcb8b824005a0d1492d5f2136bd6a6b1b78d85b55d34786b0da7f", 0x9e}, {&(0x7f000085f000-0xb9)="ed33b77c3f7edf78fe62a918183228f1eee6c7352ce6a43eaf73b4525091bd552cb416d2a90d9350bd071035fa92a9584b1ecf29b6ede106791999ac4660278ef7084212ce0a2970ad36fbb1bc830ac5e531c0ddcb2f249d4a8539cbf4bfd9f016f64079f82a6f881bc7a662786b654bb9e6bbff8479482ecc5a143e8858bf274913688e95d7434fe490359845ab95669af6c4ed41305b3cdc839d871946b1efd01988a2c5ee3a071a5bded2e41020a24c7d8bfaa45c7f85ff", 0xb9}], 0xa) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000632000)=0x4) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000904000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000cc4000)=0x32) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e9a000-0x8), &(0x7f0000606000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r0, 0x0, 0x100) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000dad000)="85134750c52b476a79965a1b041d74a75ea54a7122975b9cf451e081d7eeda288eb5a6a8772e2440c7e57c9d07890f73f4b781061adc7bfe4acc34226037265a24278a2fdadc24c3e0a5801bad788bc6", 0x50) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000ce000-0x4)=0xc8d, 0x4) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000021000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000003a000)=""/4096) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000003b000-0xc1)="913711d1d2c6007f7cc39c2370443891b7b910449226358c553e4cb53eb0de35e8285b4076deb83d88801a2bc4a59e69cb259a17e48dd0a53073ffba3c66f73cee4c47463343bfb046ebce9c2c5da9572d281cca27fff006b7f04401e1c58c217a9c3f08138ef52a3218926a8c1125bb97e8f9613610049e47833cd3c1ce5b3056ac95d809f831a1539c3c3049b7c3fd1ee95d38f8aa80aa5e0a565e0bb0f697472d7f542bd449d794d695219b83938e4102c1b0002254445c0ef7f757346ceb3f", 0xc1, 0x80, &(0x7f000003c000-0x7)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000014000)={{0xffffffffffffffff, 0x0, 0x9, 0x1, 0x3}, 0xfffffffffffffff8, 0x4, 0xd03e}) statfs(&(0x7f0000008000)='./file0/bus\x00', &(0x7f0000002000-0x19)=""/33) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003d000-0x4)=0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000003d000-0x1c)={&(0x7f000003c000)={0x10}, 0xc, &(0x7f000002f000)={&(0x7f0000005000-0x1388)={0x1388, 0x1, 0xf, 0x8, 0x4, 0x2, {0xf}, [@nested={0x1c8, 0x67, [@generic="c2929cd135da677991476cf849493276d9158b02c580757e5ae32e6738a75c0b01e10e7ea10c80b7dc5f5dc372ba76fe54ab1c7a52e2435ca586b5eaedba3f1cc277b5e918a62d83c1dc80cea29ad6405cabe53106b3417e9512400cae449392a463d1d63d3bd0e8c32aee0a62cd16f27235b67f8bf7b6e140d3825fabff2bc4f2d802d539d3a4f44a14defe9fffc34aad5f21afa1fb05361e650fd0855bb5d89f6c113bbb601cc30beae9c4672eb55de1e518b3eea5d21693792a4d51f2388b75ea6b852bb7334a45315b5f130d84a62db572eebf6ef942a363763fecac89dee56f061688c5396463ca871c8a130f", @generic="0a405d775eda7f61489fd71a0617e62c2098450a82656b8a2a8d0aef138b3e1628b72960a740dd2beeb5038f4cb766970e222671277c1689b1a728c9de6edcd4a70ffd1dd01dda4ca495542a748742e6d15207a7218f12e4379320d5e29b5c39566e27a02748ae86821e376ec070584039b5d637274138d17838489d90dad9d7a7918783269e85ef8897628ff532bc9a35a78542e8fae222990e81259c6bcd0566f8006cec375fd62604ba37e8bcabe370264de87e410adf346a01dc084ab0a96543dc0efd59", @typed={0xc, 0x16, @pid=r1}]}, @typed={0x20, 0x4e, @str=',T(ppp0systemselinux\x00'}, @typed={0xc, 0x4f, @ipv4=@empty}, @nested={0xc, 0x11, [@typed={0x8, 0x82}]}, @generic="772f0c9071f7ad31370ad2d851a84d98421ec41767e079bfdcffc67d1388f45e0ed8a953d2cf6344cc729b10d3409db617590e0a477288450f83c8c75a99907f5cb119e37359e620ad8bc0e4e9bd6d1e4ebfc5", @typed={0x18, 0x2c, @ipv6=@empty}, @generic="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", @generic="6675621368fcfbb5861cfd904f65d76c0ebeed6c9a623f146e3590863aa71eec68209a0ece2dd1a52a1424b24d079a58693ae1a211f1297da3997135a27356f250643268680949dc9b8635bd94dbe281b88ff7df7bf26d2679b8ecc7ed33c3fc8ffb04a090e72358108eaf6236f0ec76256a02a9587b5568630fed6027c18c5efc4f9498e862d0843dbab5056f551073e22fd52987ccb63f6b0f629791ce066879ea91659b", @typed={0x10, 0x48, @u64=0x2}, @generic="a997ec6e9174e2434279b531afce4449c68c63df5f00f6d3d33b62dfb5f5367527a4968f32569a44e180b3f14bdc33f9abb9742dfcb8a104ca2e288638325f1dafe4e0c704261512dece6b4fd0b97543f2"]}, 0x1388}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000027000-0xc)='./file0/bus\x00', &(0x7f000003d000)=""/175) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000003a000)=""/24, &(0x7f000003b000-0x4)=0x18) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe5000)='securitykeyring:*ppp1\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) fchmod(r1, 0x51) writev(r1, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)=')', 0x1}], 0x1) dup2(r0, r1) 2018/02/10 17:42:10 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x24) r2 = dup2(r0, r1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00004e3000)={@loopback=0x7f000001, @empty, 0x1, 0x9, [@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x210}, @multicast1=0xe0000001]}, 0x34) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x24) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e72000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) [ 131.530141] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r0, 0x7fffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20a402, 0x0) openat(r1, &(0x7f000044a000-0x8)='./file0\x00', 0x610942, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f00006b7000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00007ac000-0x68)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4000000000000c, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/10 17:42:10 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x40, 0x5c582223846ecfa8, {0x2, 0x1, 0x7fffffff, 0x1, 0x40}}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000011000-0x13)="d18b3b1ff7aceeeb6f8253c06429270a49ac75", 0x13) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000010000-0x21)=@file, 0x2) r3 = socket(0x15, 0x803, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000012000-0x4)=0x7, 0x4) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000363000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000626000-0x4)=0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000035000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000079a000-0x6)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00002de000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000736000-0x4)=0xe8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6a000+0x469)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x13, &(0x7f000047e000)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) recvfrom(r7, &(0x7f00005ed000)=""/26, 0x1a, 0x2000, &(0x7f00009fa000-0x6)=@hci={0x1f, 0x7fff, 0x1}, 0x6) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000024000-0xe8)={{{@in=@rand_addr=0x6, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2a3, 0x1, 0x20, 0xa, 0x80, 0xa0, 0x3b, r2, r6}, {0x80000000, 0x8, 0x7, 0x1, 0x0, 0x7, 0xb1, 0xffffffffffffff81}, {0xba9, 0x5, 0x40, 0xd7}, 0x9, 0xc, 0x1, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x6f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4, 0x5, 0x3, 0x5a51, 0x6, 0x8, 0x6}}, 0xe8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007e7000)) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) rename(&(0x7f0000357000)="e91f7189591e9233614b", &(0x7f000010f000-0xa)="e91f7189591e9233614b") socket$nl_generic(0x10, 0x3, 0x10) unlinkat(r3, &(0x7f0000585000-0xa)="e91f7189591e9233614b", 0x200) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007bf000-0x8)={0x0}) fcntl$addseals(r0, 0x409, 0x9) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000c57000-0x1b)="1b0000001900030007fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x200000000000013b, 0x0, 0x3be}, 0x0) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1b) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000000007, &(0x7f0000786000)=0xfffffffffffff335, 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x3}, 0xffffffffffffffff, 0x0, 0x2, 0x40000000000}}, 0x2e) socketpair(0xb, 0x0, 0x9, &(0x7f000046b000)={0x0, 0x0}) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e7f000-0x102)={0x0, 0xfa, "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"}, &(0x7f00008bd000-0x4)=0x102) openat$ppp(0xffffffffffffff9c, &(0x7f0000c88000-0x9)='/dev/ppp\x00', 0x20c200, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000e80000)=""/235, 0xeb) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e80000-0x8)={r4, 0x6}, &(0x7f0000e7f000)=0x8) r5 = dup2(r1, r0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e81000)={0x100, 0xe5f, 0x8, 0xb86, 0xffffffffffff2908, 0x6, 0x80000001, 0x80000000, 0x6, 0x0, 0x3ff}, 0xb) ioctl$KDDELIO(r5, 0x4b35, 0x8) 2018/02/10 17:42:10 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x40, 0x5c582223846ecfa8, {0x2, 0x1, 0x7fffffff, 0x1, 0x40}}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) [ 131.762596] ================================================================== [ 131.769964] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 131.776597] Read of size 8 at addr ffff8801cc025e20 by task syz-executor2/28320 [ 131.784015] [ 131.785615] CPU: 1 PID: 28320 Comm: syz-executor2 Not tainted 4.9.80-g8a174b47 #39 [ 131.793288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.802611] ffff8801b7daf600 ffffffff81d94be9 ffffea0007300800 ffff8801cc025e20 [ 131.810574] 0000000000000000 ffff8801cc025e20 ffff8801cc025e20 ffff8801b7daf638 [ 131.818541] ffffffff8153e113 ffff8801cc025e20 0000000000000008 0000000000000000 [ 131.826505] Call Trace: [ 131.829062] [] dump_stack+0xc1/0x128 [ 131.834393] [] print_address_description+0x73/0x280 [ 131.841029] [] kasan_report+0x275/0x360 [ 131.846621] [] ? __lock_acquire+0x2eff/0x3640 [ 131.852732] [] __asan_report_load8_noabort+0x14/0x20 [ 131.859453] [] __lock_acquire+0x2eff/0x3640 [ 131.865391] [] ? __lock_acquire+0x629/0x3640 [ 131.871417] [] ? __lock_acquire+0x629/0x3640 [ 131.877442] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 131.884427] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 131.891409] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 131.898390] [] ? debug_object_active_state+0xfa/0x420 [ 131.905200] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 131.912093] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 131.918898] [] lock_acquire+0x12e/0x410 [ 131.924491] [] ? lock_sock_nested+0x43/0x120 [ 131.930520] [] ? sock_release+0x1e0/0x1e0 [ 131.936287] [] _raw_spin_lock_bh+0x3a/0x50 [ 131.942161] [] ? lock_sock_nested+0x43/0x120 [ 131.948187] [] lock_sock_nested+0x43/0x120 [ 131.954044] [] pppol2tp_release+0x50/0x2e0 [ 131.959895] [] sock_release+0x8d/0x1e0 [ 131.965399] [] sock_close+0x16/0x20 [ 131.970643] [] __fput+0x28c/0x6e0 [ 131.975713] [] ____fput+0x15/0x20 [ 131.980783] [] task_work_run+0x115/0x190 [ 131.986460] [] do_exit+0x7e7/0x2a40 [ 131.991703] [] ? save_stack+0x43/0xd0 [ 131.997121] [] ? kmem_cache_free+0xc7/0x300 [ 132.003060] [] ? dentry_free+0xd5/0x150 [ 132.008652] [] ? release_task+0x1240/0x1240 [ 132.014591] [] ? __lock_acquire+0x629/0x3640 [ 132.020616] [] ? __dequeue_signal+0xa3/0x550 [ 132.026644] [] ? recalc_sigpending+0x72/0x90 [ 132.032669] [] do_group_exit+0x108/0x320 [ 132.038357] [] get_signal+0x4d4/0x14e0 [ 132.043864] [] ? check_preemption_disabled+0x3b/0x200 [ 132.050671] [] do_signal+0x87/0x1a00 [ 132.056004] [] ? check_preemption_disabled+0x3b/0x200 [ 132.062812] [] ? mntput_no_expire+0xca/0x6b0 [ 132.068840] [] ? setup_sigcontext+0x7d0/0x7d0 [ 132.074953] [] ? mntput_no_expire+0xf6/0x6b0 [ 132.080993] [] ? mnt_get_count+0x160/0x160 [ 132.086846] [] ? dput.part.23+0x16d/0x7b0 [ 132.092610] [] ? dput.part.23+0x2a/0x7b0 [ 132.098293] [] ? sock_release+0x1e0/0x1e0 [ 132.104061] [] ? mntput+0x66/0x90 [ 132.109133] [] ? exit_to_usermode_loop+0xac/0x120 [ 132.115592] [] exit_to_usermode_loop+0xe1/0x120 [ 132.121884] [] do_fast_syscall_32+0x5de/0x890 [ 132.127999] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.134631] [] entry_SYSENTER_compat+0x74/0x83 [ 132.140826] [ 132.142422] Allocated by task 28341: [ 132.146105] save_stack_trace+0x16/0x20 [ 132.150048] save_stack+0x43/0xd0 [ 132.153467] kasan_kmalloc+0xad/0xe0 [ 132.157146] __kmalloc+0x11d/0x310 [ 132.160655] sk_prot_alloc+0x101/0x2a0 [ 132.164512] sk_alloc+0x3a/0x3a0 [ 132.167845] pppol2tp_create+0x33/0x1f0 [ 132.171787] pppox_create+0xf1/0x200 [ 132.175469] __sock_create+0x3ab/0x640 [ 132.179321] SyS_socket+0xf0/0x1b0 [ 132.182827] do_fast_syscall_32+0x2f7/0x890 [ 132.187113] entry_SYSENTER_compat+0x74/0x83 [ 132.191484] [ 132.193080] Freed by task 28320: [ 132.196411] save_stack_trace+0x16/0x20 [ 132.200352] save_stack+0x43/0xd0 [ 132.203788] kasan_slab_free+0x72/0xc0 [ 132.207640] kfree+0x103/0x300 [ 132.210802] __sk_destruct+0x47f/0x570 [ 132.214657] sk_destruct+0x47/0x80 [ 132.218164] __sk_free+0x57/0x230 [ 132.221584] sk_free+0x23/0x30 [ 132.224745] pppol2tp_session_sock_put+0x5a/0x70 [ 132.229467] l2tp_tunnel_closeall+0x254/0x3a0 [ 132.233929] l2tp_udp_encap_destroy+0x87/0xe0 [ 132.238390] udpv6_destroy_sock+0xb1/0xd0 [ 132.242504] sk_common_release+0x6b/0x2f0 [ 132.246617] udp_lib_close+0x15/0x20 [ 132.250297] inet_release+0xfa/0x1d0 [ 132.253982] inet6_release+0x50/0x70 [ 132.257668] sock_release+0x8d/0x1e0 [ 132.261347] sock_close+0x16/0x20 [ 132.264765] __fput+0x28c/0x6e0 [ 132.268008] ____fput+0x15/0x20 [ 132.271254] task_work_run+0x115/0x190 [ 132.275115] exit_to_usermode_loop+0xfc/0x120 [ 132.279575] do_fast_syscall_32+0x5de/0x890 [ 132.283870] entry_SYSENTER_compat+0x74/0x83 [ 132.288242] [ 132.289845] The buggy address belongs to the object at ffff8801cc025d80 [ 132.289845] which belongs to the cache kmalloc-2048 of size 2048 [ 132.302645] The buggy address is located 160 bytes inside of [ 132.302645] 2048-byte region [ffff8801cc025d80, ffff8801cc026580) [ 132.314569] The buggy address belongs to the page: [ 132.319465] page:ffffea0007300800 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 132.329625] flags: 0x8000000000004080(slab|head) [ 132.334799] page dumped because: kasan: bad access detected [ 132.340476] [ 132.342069] Memory state around the buggy address: [ 132.346969] ffff8801cc025d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 132.354294] ffff8801cc025d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 132.361622] >ffff8801cc025e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 132.368944] ^ [ 132.373316] ffff8801cc025e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 132.380642] ffff8801cc025f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 132.387972] ================================================================== [ 132.395295] Disabling lock debugging due to kernel taint [ 132.400714] Kernel panic - not syncing: panic_on_warn set ... [ 132.400714] [ 132.408043] CPU: 1 PID: 28320 Comm: syz-executor2 Tainted: G B 4.9.80-g8a174b47 #39 [ 132.416928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.426250] ffff8801b7daf558 ffffffff81d94be9 ffffffff841970c7 ffff8801b7daf630 [ 132.434208] 0000000000000000 ffff8801cc025e20 ffff8801cc025e20 ffff8801b7daf620 [ 132.442166] ffffffff8142f5c1 0000000041b58ab3 ffffffff8418ab38 ffffffff8142f405 [ 132.450138] Call Trace: [ 132.452695] [] dump_stack+0xc1/0x128 [ 132.458025] [] panic+0x1bc/0x3a8 [ 132.463010] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 132.471206] [] ? add_taint+0x40/0x50 [ 132.476538] [] kasan_end_report+0x50/0x50 [ 132.482304] [] kasan_report+0x167/0x360 [ 132.487896] [] ? __lock_acquire+0x2eff/0x3640 [ 132.494007] [] __asan_report_load8_noabort+0x14/0x20 [ 132.500735] [] __lock_acquire+0x2eff/0x3640 [ 132.506674] [] ? __lock_acquire+0x629/0x3640 [ 132.512703] [] ? __lock_acquire+0x629/0x3640 [ 132.518732] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 132.525726] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 132.532706] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 132.539687] [] ? debug_object_active_state+0xfa/0x420 [ 132.546493] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 132.553386] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 132.560188] [] lock_acquire+0x12e/0x410 [ 132.565780] [] ? lock_sock_nested+0x43/0x120 [ 132.571805] [] ? sock_release+0x1e0/0x1e0 [ 132.577567] [] _raw_spin_lock_bh+0x3a/0x50 [ 132.583420] [] ? lock_sock_nested+0x43/0x120 [ 132.589442] [] lock_sock_nested+0x43/0x120 [ 132.595294] [] pppol2tp_release+0x50/0x2e0 [ 132.601144] [] sock_release+0x8d/0x1e0 [ 132.606646] [] sock_close+0x16/0x20 [ 132.611890] [] __fput+0x28c/0x6e0 [ 132.616958] [] ____fput+0x15/0x20 [ 132.622029] [] task_work_run+0x115/0x190 [ 132.627708] [] do_exit+0x7e7/0x2a40 [ 132.632955] [] ? save_stack+0x43/0xd0 [ 132.638373] [] ? kmem_cache_free+0xc7/0x300 [ 132.644308] [] ? dentry_free+0xd5/0x150 [ 132.649897] [] ? release_task+0x1240/0x1240 [ 132.655833] [] ? __lock_acquire+0x629/0x3640 [ 132.661864] [] ? __dequeue_signal+0xa3/0x550 [ 132.667889] [] ? recalc_sigpending+0x72/0x90 [ 132.673914] [] do_group_exit+0x108/0x320 [ 132.679799] [] get_signal+0x4d4/0x14e0 [ 132.685306] [] ? check_preemption_disabled+0x3b/0x200 [ 132.692112] [] do_signal+0x87/0x1a00 [ 132.697441] [] ? check_preemption_disabled+0x3b/0x200 [ 132.704246] [] ? mntput_no_expire+0xca/0x6b0 [ 132.710269] [] ? setup_sigcontext+0x7d0/0x7d0 [ 132.716379] [] ? mntput_no_expire+0xf6/0x6b0 [ 132.722409] [] ? mnt_get_count+0x160/0x160 [ 132.728259] [] ? dput.part.23+0x16d/0x7b0 [ 132.734024] [] ? dput.part.23+0x2a/0x7b0 [ 132.739703] [] ? sock_release+0x1e0/0x1e0 [ 132.745465] [] ? mntput+0x66/0x90 [ 132.750536] [] ? exit_to_usermode_loop+0xac/0x120 [ 132.756997] [] exit_to_usermode_loop+0xe1/0x120 [ 132.763281] [] do_fast_syscall_32+0x5de/0x890 [ 132.769394] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.776026] [] entry_SYSENTER_compat+0x74/0x83 [ 132.782636] Dumping ftrace buffer: [ 132.786147] (ftrace buffer empty) [ 132.789826] Kernel Offset: disabled [ 132.793419] Rebooting in 86400 seconds..