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[@generic="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@nested={0x134, 0x11, [@generic="30b9d2bf2e9fe143e3e955a58c1f59d13756fccf05d509665e5d1bd616c03ecae493dd2f8c3ce0a5e77af72068854b5b9f66f1c6186ae082ae285870d7bf07e190a27d88fdf8b29068b779827434d779c417d271ecef725f4a3e61328b33d36ce53a8ae3a347e0a357210f4248ac87df9df8124089247d08ef07d92cd574ce441d73b49dac1a71b8cbcdf0f50fdd6fa07fd39ba0f031ff622cfaf13854e880c555f4f6fabe13e15d37b08d5cea8d4dce5703607e", @typed={0x10, 0x7d, @u64=0x8}, @generic="c93420f4e18674b370957a30fad61d1502ee74b5a004c15a8e77878dd483fb7da156036e21541689894ef08c627f2ae82fd2c64b1bb735f7fb59e547fadfaf52e0e3c2d134cd966804b563da3573af3f1ed1f346043bc7b08afacf8979e8f129ff6894c8", @typed={0x8, 0xa, @void=""}]}, @generic="6a64389d32a9b115847ede8f41c3a5ae427f7502b04199123ae6655d57314a42d78916b77a2706882d192cdb5a79ace44092472ec583b646bdaa08f9b871abb5f2661334d5a5684c91018e45efd72e8d2457963b3cf7cb4da6a5bdb844eef62d1ac2c05deb90ffdee8c08a8f3c7108486cf70b6ed3c7d148c84e4043ffd0dee97768458aeb780fbac515f87f03f6b3bbe670439778b4eaeb724ddb29c41523c466", @typed={0xc, 0x68, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x58, @u32=0x8ed9}]}, 0x1234}, {&(0x7f00001a3000)={0x50, 0x39, 0x100, 0x2, 0x1, "", [@generic="7f08f3be6c01779394ad5fb6988c3f9672c64f71d7e44ea3af9f57aa3f5c8b9f97d38d2693cbc79aae7298ffe046525fe301bfc3cc94085fb442a2dcacd015cc"]}, 0x50}, {&(0x7f0000747000-0x54)={0x54, 0x29, 0x0, 0x1, 0x0, "", [@generic="f4b8248bf6138d25c1dfbc439a80d7c08416fbe0308212439dae1e4585c1812b51883786f451519d6d5e349d5bf1c4ecf8f3555e59b8b03b4caf0613fbfeacde482245"]}, 0x54}], 0x8, &(0x7f0000001000-0xb8)=[@rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r0, r19}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @rights={0x18, 0x1, 0x1, [r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r0, r27}], 0xb8, 0x800}, 0x4000) 2018/01/16 07:07:23 executing program 1: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c1000+0x6c9)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000095f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00002cb000-0x1000)=""/4096) writev(r1, &(0x7f00001f5000-0x30)=[{&(0x7f00004a7000)="d37653fa", 0x4}], 0x1) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b70000)={0x0, 0x10, &(0x7f0000e84000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000110000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be6000)=@assoc_value={r1, 0x7}, 0x8) fgetxattr(r0, &(0x7f0000abb000)=@known='com.apple.FinderInfo\x00', &(0x7f0000540000-0x2f)=""/47, 0x2f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ce7000)=0x0) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000cb2000)={0x1d, 0x6, 0x9, 0xe8}) 2018/01/16 07:07:23 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00003f2000)="d2ac1b7ca3fda8fc9e2f2a916d19f9b840bd6796f71a2248977cba96c0cf5f390eec4bcf08839100400c7d342a39171d2f7d977f48010c83ea6d058d4ed7c8e9c87db201ab6e4c086f98080753b6701d7e6a52ca133c2c62f83d9d3c3ef2158112771c1708bb5408625fca9479faf4271b28d41b7bbddf785d2de063fc54f9cbd4d4996e18c455428dcba2c1e875fb34ccf8541d1bc22fdaf710eaed5513fa512d4a6731708a8ea639ee68ce50e9b06819a9cabc1df83b53c0aaf81ea3833279a9706e8386e7e3991046896aa81f00d089e33b6270cae8f0e5c2473d8264e31871f80b54840752a274db926413bfc9e1657981bc463edb21") setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000711000-0x4)=0x8, 0x4) 2018/01/16 07:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000800000)="2740296cebf67b65f577c2cd338eb9e7", 0x10) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r1, r2) close(r0) 2018/01/16 07:07:23 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sync_file_range(r0, 0xffffffff, 0x9, 0x3) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/ptmx\x00', 0x1ffb, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ddc000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ecb000)=0x0) r2 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2) pipe2(&(0x7f0000d94000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000cf8000)=[@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffff000}, @in6={0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}], 0x38) symlinkat(&(0x7f0000fee000)='./file0\x00', r3, &(0x7f000049e000)='./file0\x00') 2018/01/16 07:07:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000075c000-0xe)='net/ip_mr_vif\x00') fgetxattr(r0, &(0x7f0000bf6000)=@random={'user.\x00', "21218673656375726974792362646576656d30747275737465642a2900"}, &(0x7f0000e63000-0xce)=""/206, 0xce) unshare(0x28060400) getdents64(r0, &(0x7f00005c0000-0xec)=""/236, 0xec) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/16 07:07:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000369000-0x1)="", 0x0, 0xffffffffffffff00) 2018/01/16 07:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f61000+0x567)={0x0, 0x0, 0x1f}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005eb000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) open(&(0x7f0000c61000)='./file0\x00', 0x40000, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000633000)={r1, 0x80000, r2}) modify_ldt$write2(0x11, &(0x7f000052d000)={0x7, 0x20000800, 0xffffffff, 0x6, 0x9, 0x6, 0x4f, 0xbb, 0x7, 0xfffffffffffff801}, 0x10) eventfd(0xff) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000d18000)={0x0, 0x0}) splice(r0, &(0x7f0000c3d000)=0x0, r3, &(0x7f000003c000)=0x0, 0x1, 0x1) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000304000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000028f000)='./file0\x00', &(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f00000e6000-0x5)='sysv\x00', 0x820011, &(0x7f00003b0000-0x7f)="aed292cd70d83ea50c07c001f25097e81084974bd6ce10e392c6ae2f21810365c7368a43ec3e702e407598ac35788fc4444ec92bee85aa1569fde775a224b65a67bdf38b3fe2ea34b7ab78683345ecf9b9f6a2fcf432678cd9494e3552b03c9b64aa389e491634c14d3362915933b7330bbe9cdb72f22187cdfd644599c707") chroot(&(0x7f0000733000)='./file0\x00') socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b4d000)={0x0, 0x57, "411544493d371ae0c36a4faf2a5003106b5ab3261a6daae55b2df62622dcddd7c948f5bbb33ece1e886f9e6b1ba2eb1b345e974b8e2c14977b7e9a650b9fe995fc8f24aafbcf871ce94b0c2fab63d51bce1db7cc5d2005"}, &(0x7f000032b000)=0x5f) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000032d000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000976000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000088d000)={@loopback={0x0, 0x1}, 0xffff, r2}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000be3000)={r1, 0x2}, &(0x7f00003a3000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 07:07:23 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e38000)='/dev/pktcdvd/control\x00', 0x200d02, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000039f000)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x3, 0x1, 0x101, 0x6, 0x6}, &(0x7f00007df000-0x4)=0x20) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) 2018/01/16 07:07:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x2287, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560206f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00001fc000-0xc)='/dev/autofs\x00', 0x40040, 0x0) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) fsetxattr(r0, &(0x7f0000002000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000005000)=0xa4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005b2000-0x8)={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) 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) sendmsg(r0, &(0x7f0000b87000-0x38)={&(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000090b000)="3dc8aedf4534125c0088f5e011f8cb38cabbcb0df91d6cb74526609bfd54b7359e33916e9ced1fb25a5f36f34462d59aae7e460e01289ecc31bd0e8c8f5efb44fe2f28c6b61696e047e78503d6b9ba8ccbc5020683eca7a608ac02216767e9156a7b35283044eb4306fd3d2d72917882b84d5831476eacfc2cda81583ae2", 0x7e}, {&(0x7f0000001000-0x66)="3b13297b52c96f32a27791b64e88529ae9e755c603daf36652dc7363c5d596cd96b6bf64732137af3c4eb4a6819497ce95caf6bb52857e2b42ed206ca49402deec039cb501ec0cb86b786c4bdb9cb43f3d0b0562c65ccf9a25d79f9f33f584236fc97c4c889d", 0x66}, {&(0x7f0000893000)="a7570e7b7fc60e1de36bbe9d45fc24ace93f0f0150394f7bab497b75637d45dd44c6d5971c3fd7967fdde14c658b296095bea6370289cde5c14f307dc35b90919a267daa250682cc3107e373923e886c5ca2ea112a0bb9a29db0d19762034f7243a9bd81a824198517d64fc5897c7ffb94e9ddd48fdd64a2ec7c", 0x7a}, {&(0x7f0000001000-0x92)="f350fb4bd49979d8f5b7bdee132a69b622af49e65fa44c3717705fc57d17c38736d5e36601ad24433c9aae6b1a4ddf5827577e82f6246be134cf9feb4edef0d59cf54189a06a980adacec7aea8fff777566a5449d50eda3be644e1d212fde3e8bf91dc6beff8fc9bec7e404fcde7f3361ec8e922873f5090dc16ca5576482feff264f62174f9a4ed0f72730e310a38234c21", 0x92}, {&(0x7f0000001000-0xf0)="6e26f13755b4d09cc01ed5b82c56d1e9c2472a131d5829a5cab1db2a7d00d4edc67d4313ca787fc8b4767fd5ef2ee81a5156e59acfba79f8e038b3676ec41bf47c61b32d6f5978156025902e284f2be38745fa466f3645503caef180716c60ed582be1175f45a69b754b335fa4a9e189fad05932a23e5edaba4928ef2fdd423567f8a8111d24066ecb8cbd5ec72c6da575d5e4a21dd309a721827bd4138fc7643ada1ce196f01d249913b3224384fda75789dbd74bed6f4658bfb160bcbfc89bdcf61dd4c5ecd67289efd923a2a1075649e7e371bb536b37c6b67ef865d22a0b26173e48af816f5e85ec6c513cbd7127", 0xf0}, {&(0x7f000024e000)="bcc825a253b8398dee0baf64518393aabe6d58edc9cdb51cc7d917e6297877b581f7bebc2cc269ba0a43d4857849171fd5c3a211158c77debc3de0f32844a0e3649d566754a9745a139db1979edf8249bf85cc728890c2e3ee8b291160cc72cbb4569cc14964a02f79887a5f328f76bbd2b38a2d8075c7178eac3783d809c264c4d0d0fc0a09da97a732af6fbc2089b0669aef6b556fa69955e4c40198ff8b85b0638fdb282fa770f23827481285b5397fd75919652c3955bbb3e0e951", 0xbd}, {&(0x7f0000001000-0x6d)="9c1f2efc91f6d362614a4405b99b28530239a9bafd345539a09194b30be8f0568c943938bf8346ee3e6eba47a9eed217f26e9c99e4f912f66e47c0c6aa62fd61c885dc6aef476028535b75f6cb3f9cac9dc1989441d9f88615893219323caab5e4ae581d168b2ba215fd2b0a4b", 0x6d}, {&(0x7f0000001000-0x7d)="4d082e59b307dfc104b898e406c9fac0daffaffe1e0dcdbc09f399162c938c49cc4bcae854b78ac10911eeb353f8a818930d89072fdefa50039722269b5116ba970190f601634bc28a46accee5787d3c08abf2c7ec7b72b5c7ebd33be38d85467be0f8087fc283065457f044295f7a281fbdde6bb5496026b5c56fe5fd", 0x7d}, {&(0x7f0000e9f000)="57f79cd5bf6c4259f5eb7ed013080be59ea5b6a80c0ccb680fb14dbbe2e8538da13ad85c5d32a376a8f7f9020e4c6298e9db768ba09839a6d030ee5f2118519700ecf0ec6413525c647cf87a3875e971ac73c0763149", 0x56}], 0x9, &(0x7f000007f000-0x1228)=[{0x48, 0x10d, 0xfffffffffffffff9, "4c42b9afe2045d73f85001a193630ba607df1e121c3fd3877cbfb89281ecfde19cc59ef5ea2b95fb466d0184bf2ef6ff4d681a54654e"}, {0x1010, 0x0, 0x7, "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"}, {0xd8, 0x29, 0x4, "715b21770be7ae9c7a5ad7ead1ac7ecd144c5cdc8cff065709be971ddfcb0e1b38c9ca25832a208bbb44136936d4d54cef060e21954896ded9e5a3e02b0d06a6a1b19909c44cec356dbad0886ad9e738f59b39b2b41c0f167c8a6959253b939b65c402a25faab4889f65057f8e8aa45b1fc230caa53d4258c9707f4a119a3993353abf5e2045a85e68c56a1685f5bbf41151255e302263f84a069e89c540af8ff4ee78e59d4813c8a59ed964d91c5e663b74625df314993628addc39a770b6eddd26"}, {0xf8, 0x117, 0x40, "4e90bc99c9ba25f0a2fe39fa22323b7190076da256fed0f60ffea45eddd4d558e34ad70133c5a64ae4e8bef68218eabfdc78710225f1df6a232a0c71ef8950b48eb859c2257cd91ff4ae1d8ffa3980f3cf89066604d7d4968f33db2ee4db7dd515fc7ac2f664b852ea5f100e1d6b2a3d89321f9bf6affb1b2bdba6ccbd1e1ab1cf3fe714d7d8625aa06e54f30d01277b626f2f496e32ec15ad353f0964c984642f56a7d0e4d53d2c74dc3007b04bf7f661b4ba1105a800e25d5094e47bd4d4786c0540b8f6a2bac2b6cbf9762a545961c71358880001a67d28d6fd1caec5ab1690"}], 0x1228, 0x20000010}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001000)={0xffff, 0x8d2}) ioctl$int_in(r1, 0x5421, &(0x7f0000002000-0x8)=0xfffffffffffffffe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000000)='GPLself\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r4, &(0x7f0000002000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x5c05, 0x6, &(0x7f0000003000)="3c39aa9b3931eee39a97c17499a4ad4251ccfbb9add836a84baa93a4e14db8b2fa4bc106dc232b605e20be86fed4fb453ec5ba80f590afcc0cd66d39431f6ccc5ce830d7a09df820cd530ef5c9e8b9ef9a3e842044e668c3dba64d3fdfbc43f4751088da7a1a1e9e497d428fef2f719b82e0033c9156624d0b3c1d11bcf9b33f5642ea58477b5583bc88956e51b4c52dec3b949f4ccf5eca941b68d8e4bd8c6283085f3f13d4db1a665d0b92b68ec4215f872b2abc37365989b98c79567bf69f201dceaa46c31e350b74a721ab96869f25c1580816057ee07d68fc4b00f8c402b9a2f6b4093b580373d061", 0xeb) ioctl$sock_netdev_private(r4, 0x89f6, &(0x7f0000003000-0x31)="0bd18d2606848fbc469071c1ed885cc7ae5dc9110f037e8309ef165f3e0b588163a4c469b7ba96254938cd3c89fec80c5a") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000-0x6)={r5, 0x401}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x88, &(0x7f0000005000)="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") shutdown(r1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000003000)=0x10) 2018/01/16 07:07:23 executing program 0: r0 = eventfd2(0x400000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x98)={0x0, 0x90, "7d5fa22f66b7917ee07a1f1c8bc6f9aa2d1d62d324493b77ddbf5da6f70698aba891f082de5ec2a5118d5eeee2dee8705c905ddc5873906ae77e91ea90575108d27af992726bd71b8780f2fd97c9948796dfdcdf2c3e65552f2fa5d0b9751d18dc5f8a7ca2fa136bcc3ac9dbf760f0e8d795f65c36967a78634ffcd5e161f3a3c55cae244f3fbd1b7cc3501f7e61c0a7"}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x411, 0x8000, 0xfff, 0x9, 0x5, 0x1, 0x4, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000+0x984)={0x0, 0x8001, 0x20, 0x1, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3f, 0x30}, 0x0) flock(r0, 0xc) 2018/01/16 07:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000434000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000012d000-0x4)=0x7bbf) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000398000-0x10)=[{&(0x7f00003b0000-0xaf)="5e520b6f83459ea59a1fe2141feff5bf937165563fecd1b6a7f093357bacd139bdafac16e38bb708bda95ecd5c53ba037928e9f60c9b5ed0446029698299c80101000000000000fb4a26a1e9e4906d1107eafe2dc797c89179b8cd552b14c40298fee917776b7baf58c7363cefecd2e64d586e85c632b88f0ccc7425f2ba989f8d907328c322b3ac97942b41a837aba857b89f26f2e429cc8d2edd77c60300000000000000ca5e72e23c8675b11413", 0xaf}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r1, &(0x7f0000b8d000-0x70)=[{&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a", 0x43}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f00001a1000-0x14)={0x0, 0x0, 0x58b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=@known='system.posix_acl_access\x00', &(0x7f0000003000-0x56)=""/86, 0x56) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 07:07:23 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x80000) write$eventfd(0xffffffffffffffff, &(0x7f0000003000)=0x0, 0x8) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fchmod(r0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x97f) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00005bb000)=0x5, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/01/16 07:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f61000+0x567)={0x0, 0x0, 0x1f}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005eb000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) open(&(0x7f0000c61000)='./file0\x00', 0x40000, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000633000)={r1, 0x80000, r2}) modify_ldt$write2(0x11, &(0x7f000052d000)={0x7, 0x20000800, 0xffffffff, 0x6, 0x9, 0x6, 0x4f, 0xbb, 0x7, 0xfffffffffffff801}, 0x10) eventfd(0xff) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000d18000)={0x0, 0x0}) splice(r0, &(0x7f0000c3d000)=0x0, r3, &(0x7f000003c000)=0x0, 0x1, 0x1) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000304000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000028f000)='./file0\x00', &(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f00000e6000-0x5)='sysv\x00', 0x820011, &(0x7f00003b0000-0x7f)="aed292cd70d83ea50c07c001f25097e81084974bd6ce10e392c6ae2f21810365c7368a43ec3e702e407598ac35788fc4444ec92bee85aa1569fde775a224b65a67bdf38b3fe2ea34b7ab78683345ecf9b9f6a2fcf432678cd9494e3552b03c9b64aa389e491634c14d3362915933b7330bbe9cdb72f22187cdfd644599c707") chroot(&(0x7f0000733000)='./file0\x00') socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/16 07:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00007a3000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000deb000)='/proc/self/net/pfkey\x00', 0x15, 0x0) prctl$intptr(0x1c, 0x4) 2018/01/16 07:07:23 executing program 2: ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x29, 0x4, @thr={&(0x7f0000000000)="cd53d78169d52ac044667fd499e5de4366882890fe85b7136d56ed228a0780fd6501198c1ef0105b87abe47234abeaf23f0641db1d886193ee29a317d2572661fcfc4c99aaea6090eea0d617a51771fdc65b3261a1b4ca02398f6dcdab7f48d308990c93f2d5839b39b6b5d4d78c381e69d61dd7095e662ad059f727459e1578185e0d11b8df4b7de92bd14bcc4e2d57cd01c6498db0969f09370fb47c2fb53dfd46d5e0ea31", &(0x7f0000000000)="a8c881c8ee185274a5c2825ad923250805efc32f5f079f8e2f811e39853b4c803058a3c4d07c4c0f4bd2620a426ea3354884af4cde7fcaa37ce22b651ad22f9c8b8449c16923074f05545d8eefd5b0510a7b540efe5fb695473c2a4dc64a8441ba"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e5000-0x4)=0x0) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000-0xa)='/dev/ptmx\x00', 0x100000003ff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000018000-0xf8)={{0xffffffffffffffff, 0x3, 0xcb, 0x1, 0x40}, 0x7fffffff, 0x1ff, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x67, 0xe5, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000018000)={0x0, 0x6}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000013000-0x6)={r2, 0x80}, &(0x7f0000018000)=0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001a000-0x8)={r3, 0x6}, &(0x7f0000016000)=0xfffffffffffffe68) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000018000-0x60)={0x0, 0x3c, 0x4, @thr={&(0x7f0000001000+0xf7b)="a4fbd04a3f14ce58900e8320bfe8ef5cd8a6d166179c9617f5e0ef6989dfdf6aca4a297e93163c1d53e00c932214206264a6b9f03243413e82b7ae9992fa70500c6b1e19cc7f763966d62c8c72679ef7ba5da27e4472d0486c9a11ecb2d214e9dd51125072bbae520dd25b54f56cabae915a2860d18564a878b476ad10fe20881b7a57a1960653a5fd5a9b1fe1a4", &(0x7f0000018000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000001a000-0x8)={r5, 0x3}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000017000-0x1c)={r4, 0x14, "ecf00104e85eb21ddec3478a66b4a9a08e1e5a65"}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000016000)={0x0, 0x0}) ioctl$int_in(r0, 0x5435, &(0x7f0000012000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001a000)={r2, 0x9}, &(0x7f000001a000)=0x6) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b46000-0x9)='/dev/sg#\x00', 0x4, 0x2000000004) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000861000-0x8)=[0x1f, 0x9]) write$tun(r0, &(0x7f00005bd000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0xc, 0x0, "c78786fd"}}}, 0x2a) 2018/01/16 07:07:23 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f66000)=""/145, &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 07:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00006df000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d7000-0x11)='/selinux/enforce\x00', 0x840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b04000)={0x5, &(0x7f000002d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmmsg(r0, &(0x7f0000518000-0x3c)=[{{0x0, 0x0, &(0x7f000068c000-0x30)=[{&(0x7f0000102000-0x2a)=""/42, 0x2a}, {&(0x7f000012a000-0x33)=""/51, 0x33}, {&(0x7f0000727000)=""/74, 0x4a}], 0x3, &(0x7f00004a3000-0x17)=""/30, 0x1e, 0x6}, 0x7}], 0x1, 0x122, &(0x7f0000f04000)={0x0, 0x989680}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000b55000)={r1, 0x5, &(0x7f0000cab000-0x14)=[0x7fff, 0x1, 0x6, 0x100, 0x1], &(0x7f0000894000)=[0x100000000, 0x8, 0x1, 0x10000, 0x4a], 0x22, 0x1, 0x400, &(0x7f0000952000-0x4)=[0x100000001], &(0x7f000048e000)=[0x100000001, 0xe1b2, 0x6, 0x6, 0x1], 0x0}) r2 = open(&(0x7f0000970000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000129000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000e01000)=0x0) 2018/01/16 07:07:23 executing program 3: clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005c4000-0x4)=0x0) rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x80000}) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000444000-0x8)={0x2, 0x4, 0xfffffffffffffffb, 0x5, 0x2}) pwritev(r1, &(0x7f000041e000-0x30)=[{&(0x7f0000811000)="da3f34f9dd84d73db081507822d6cc16d934d13339fb48c72be9d2ef615bd665a9ba0dfe4ca85b43ed867decf051de83411ffdaa7b230ad976d09909b418115b6c5b3ede7448d4b6a1655c74d3e40f73403c6df82206b6aab89fe574844fbe0d5a084b5035cb36e88b40394ba4a2745745302865706beaf5803613240e645743f2ebba1cbd9917e297601c5077059ccacb53ab6f1992116b1855387e9d94889072b76e607f730efd6670c112e91dfc", 0xaf}, {&(0x7f00001b8000-0xbb)="97728b4f34b0f64ae12b153d606b9afc1949fe3d2080b71de01fca6b73bf0dfc37600be2803d992d8ca266aa1072049d816fc0aa9f6d579e1fd6eaddf9ac100d2564807eeed4f22a0d77417879dded194cd12c72fd8d2a55b218b5ee7dea34d22f0af2e6cc7db3b67510dc4b9372f9892cdaaf87375a8f73bb8d963dba3a219428932081631d21ab1ed9cbc83311e87f6061beecf53b34fd9bb52eef6e279afa5e59e48f20656bc837f67816e8fa4df2dab48731b569e4caef2ab5", 0xbb}, {&(0x7f0000665000-0x21)="04c0f4b68e28c339e1de07b40c39f57d36870c16a74beb7edea0fa31c4384df4da", 0x21}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000d8a000)={0x5, 0xee6d, 0x7fffffff, 'queue1\x00', 0xee6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000034a000)=0x4, 0x4) accept$inet(r0, 0x0, &(0x7f00008a5000)=0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00000bb000)=""/166, 0xa6, 0x0, &(0x7f000096c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a0f000)="95", 0x1, 0x81, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 07:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000824000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000)=0xe8) setresuid(r0, 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a53000)={0x4, &(0x7f00009a5000)=[{0x5, 0x8, 0x8, 0x4}, {0x6, 0x5fd, 0x1ff, 0xffffffffffffff31}, {0x6, 0x100000001, 0x80, 0x2}, {0x6, 0x4, 0xad, 0x80}]}, 0x10) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b40000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x128)=@getpolicy={0x128, 0x15, 0x1, 0x5, 0x1, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x2, 0x1, 0xdbe00000000000, 0x0, 0x0, 0xa0, 0x3f, r2, r3}, 0xffffffffffffffff, 0x1}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @algo_auth_trunc={0x78, 0x14, {{'crc32\x00'}, 0x158, 0x1c0, "041a9a672c426eaa769bb9c33b117d4cc50ca894bc84d0daf5e24d2f710a47f7b88e46362842e0a9448f8e"}}, @lifetime_val={0x28, 0x9, {0x5, 0x7f, 0x7, 0xffffffffffff1ab6}}, @etimer_thresh={0x8, 0xc, 0x3ff}, @replay_val={0x10, 0xa, {0x0, 0x7, 0x8001}}]}, 0x128}, 0x1, 0x0, 0x0, 0x81}, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000011b000-0x4)=0x0, 0x4) 2018/01/16 07:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e16000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003ab000-0x4)=0x1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d0000-0x11)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000f23000)={0xffffffffffffffff, 0xc3, "581b8c3e28c6c85baa4703ecef24157c615f4decb794668f0610fc2058621fc4c681d2250a1ec484aa77fb0f71179c1227eabe1f45b9efe20bb863df56dfb33a66609e705d0cf9d35ef701cb5de866e1394671a17c39bd9f50b051243f8cd8118919f4c52e9db403533784a1d5bc3aeba058e0f7726a44bdd7d79d108cf80f74d7152da0da53f1b397f8383def7c819c6d02585d10728b436099482932d2d34d63656e1d0a8a1e226c439dffe6abf49b06885ee03001f6e30577029c73a177b196c116"}) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000972000)=@file={0x1, './file0\x00'}, 0xa) utime(&(0x7f0000653000-0x8)='./file0\x00', &(0x7f0000d3c000-0x10)={0x5, 0x0}) connect$unix(r3, &(0x7f0000738000)=@file={0x1, './file0\x00'}, 0xa) readahead(r0, 0xc769, 0x1) accept4$unix(r3, &(0x7f0000c5c000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002eb000-0x4)=0x1002, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000986000)={0xa0, 0x7fff, 0x2, 0x2}, 0x10) bind$unix(r3, &(0x7f0000422000+0xf4b)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 07:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000105000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) read(r0, &(0x7f00003d0000)=""/232, 0xe8) writev(r0, &(0x7f00004fa000-0x30)=[{&(0x7f0000557000)="c48f8307a21b50e4b1ee1a442864e3e5b9358102f8edb18edf97ae8eb078cdffa24ca876bcddf1ae4ca25ed06d8e7658e4c91ac0f761e10eabcaee51d6ed89c6e32e37a5586800cdfd8be23ceda312958fce6756b854d604bed9bedfba548e165b3cb24c739993a66d876594bb9a2b4b8f1a62d77cf728eebe3a7c22f24bc823", 0x80}], 0x1) 2018/01/16 07:07:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0xff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x1, 0x3, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x101101, 0x0) socket$netlink(0x10, 0x3, 0x0) fanotify_mark(r3, 0x1, 0x1, 0xffffffffffffffff, &(0x7f000081b000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000002000)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x2) fcntl$dupfd(r0, 0x406, r0) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055b000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00008fe000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc2000-0x4)=0x0) 2018/01/16 07:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd3)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "e92bc21e061e704d0272fa489a292b5a144d2ca0c2df883e1396cc59331facd1a1ae7660163d945c72e0f2f7a769844f4750304473c2211fda188e9fc31b7162b21981db48aad03fc2afbd9ce8cdd0bc"}, 0x160) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000)={{0x0, 0x3, 0x3f, 0x3, 0x0}, 0x2, 0x700, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 07:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x3f, 0x1000000000001, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c38000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013c000)=0xe8) execveat(r0, &(0x7f0000817000-0x8)='./file0\x00', &(0x7f0000c29000)=[&(0x7f00006f5000-0x10)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000c41000)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000046f000-0x8)=[&(0x7f0000c80000)='\x00'], 0x1800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000aca000-0x10)=@buf={0xe6, &(0x7f00006b6000)="727b4d867fbcc2699292eaa6c4471647d06aad2e0c08385db5d059720b8665deb0006f77114ed3c3db91d204f75ef5152ceb5ff44c95ea7b514b043b0036cfc0748f9d8a812da9717d8919924c487528ff4dce0f5b188902de20d7225f79faea2427eb6f8ef32aed2e2247043a014bd6b9c20dc0f9fd8ee658f925df276300b18b31ee74fa73d3d5c012f1ba02a255dd496c3e45b8afcd407544e9f71f1190a39252cec1bef97b7ce4f9e0a6a694bfacbcbdc56a7aee6da494ab5ebc59cfa92c8adb417fbfaad6458e9464c32a11ef1028840071260ef41b6875a114aba6d65e827848a3a093"}) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f000098d000)="0faabadc0e4a8c2bb31a55c45873233ba45c7e") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000055d000-0x4)=0x0, &(0x7f0000bea000)=0x4) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000400000000001, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a5f000-0x48)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}], 0x48) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000402000)=0x0, &(0x7f0000b37000-0x4)=0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xffffffffffffff30, 0x20000801, &(0x7f0000e1e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) userfaultfd(0x80800) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00006df000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d7000-0x11)='/selinux/enforce\x00', 0x840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b04000)={0x5, &(0x7f000002d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmmsg(r0, &(0x7f0000518000-0x3c)=[{{0x0, 0x0, &(0x7f000068c000-0x30)=[{&(0x7f0000102000-0x2a)=""/42, 0x2a}, {&(0x7f000012a000-0x33)=""/51, 0x33}, {&(0x7f0000727000)=""/74, 0x4a}], 0x3, &(0x7f00004a3000-0x17)=""/30, 0x1e, 0x6}, 0x7}], 0x1, 0x122, &(0x7f0000f04000)={0x0, 0x989680}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000b55000)={r1, 0x5, &(0x7f0000cab000-0x14)=[0x7fff, 0x1, 0x6, 0x100, 0x1], &(0x7f0000894000)=[0x100000000, 0x8, 0x1, 0x10000, 0x4a], 0x22, 0x1, 0x400, &(0x7f0000952000-0x4)=[0x100000001], &(0x7f000048e000)=[0x100000001, 0xe1b2, 0x6, 0x6, 0x1], 0x0}) r2 = open(&(0x7f0000970000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000129000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000e01000)=0x0) 2018/01/16 07:07:23 executing program 5: readlinkat(0xffffffffffffffff, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000851000+0x605)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/load\x00', 0x2, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000f13000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x9, 0xa, 0x20, 0x20, 0x5e, r1, r2}, {0x1, 0x6c8, 0x1ff, 0x7, 0x7, 0x8, 0xf22, 0x683d}, {0x1ff, 0x5, 0x5, 0x6a2}, 0x3, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0xa, @in=@rand_addr=0x2, 0x0, 0x3, 0x2, 0x8, 0x7, 0x41e5232a, 0x2}}, 0xe8) 2018/01/16 07:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000381000)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000fad000)=[{&(0x7f000031c000)=""/159, 0x9f}, {&(0x7f00002b5000)=""/56, 0x38}], 0x2, &(0x7f0000b81000)=[{&(0x7f00008c6000-0x21)=""/33, 0x21}, {&(0x7f0000f1c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000077000-0xc5)=""/197, 0xc5}, {&(0x7f0000223000-0x70)=""/112, 0x70}, {&(0x7f0000004000-0xa9)=""/169, 0xa9}, {&(0x7f0000dd6000)=""/230, 0xe6}], 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x805, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041d000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000f96000)=0x0, &(0x7f0000849000)=0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000859000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 07:07:23 executing program 3: openat$selinux_access(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f0000df7000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0\x00') 2018/01/16 07:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0xfffffffffffffec6) bind$netlink(r0, &(0x7f0000229000)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e19000/0x1000)=nil, 0x1000, 0x9, 0x4012, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x800000000000, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x4000000}]}, 0x10) sendto$unix(r0, &(0x7f0000095000-0x4e)="4c65a5600947233b08f09e2b577a3d5efb8697b2d3f09c3b9a0905eeb29d252a612ca00a4b5e4f96462e3e7aebb3e85e6a9616898372ffc8f5ef74d4ad594f4605ef071fe89333c0e5c57904d92d", 0x4e, 0x800, &(0x7f0000c20000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000575000)='/dev/usbmon#\x00', 0x1000008000004, 0x1ffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d59000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba0000)=0x28) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000044b000-0xc)={r2, 0x5, 0x2, [0x80000000, 0x1000]}, 0xc) sendmmsg$unix(r0, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000011000)=@int=0x0, &(0x7f0000011000)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x10, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000011000)=0x0) 2018/01/16 07:07:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000189000)='user\x00', &(0x7f00007fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="265b7ac7a6bd73216b2abb3d568d9b20329c81801fe56aef32ef65bd8d39eec81e901d8828327c00eb1ac96cc95cca6b3301573fdf8d9ebe05df663e6e45792458f056aa8340e7486c0c51527ae3c58888da6c382edec0e6fed4cc23d856b804b8343dade60e3d972bab92d9d5002cd43c3abd83337d7b9363b83d389e46b9728448eaaf0825743d33673c23ea271e490907d1583b558a92a0d288818259f478e9abef50135a2aa4fe", 0xa9, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x9)="bae2636b7915acfb90", 0x9, 0x4000, &(0x7f0000001000)=@generic={0x3, "869e0dd39bb778b7cdae8cf4a4b6753af3fb2c1002bcfe6a0c3fdf524dfb38a154d9910d3219b7762d58c73d29ebd3ccde51925de33daa85ee4cc9fa4a10c7e291930b6d07d1cb88b8a19540db509038d6f45278d9e1deb121365aafbbce1ebbeaab43c57722bf5b2322a07bdd500a9ab1ec01053bb8cfb71c83800624ab"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f000035f000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) creat(&(0x7f0000179000-0x8)='./file0\x00', 0x80) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000064000)={@generic="2bdd6e8276f14d635513f933b28bb4e3", @ifru_names=@generic="74ae502fb7a45809f9e650997388e2d2"}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a4a000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000476000-0x50)={@common='bcsh0\x00', @ifru_settings={0x628cae92, 0xd75, @sync=&(0x7f00007f0000)={0x9, 0x9, 0x100000001}}}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d16000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000-0x18)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 07:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b33000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendfile(r0, r0, &(0x7f0000c33000)=0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002d1000-0x4)=0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000351000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4d000)={0x0, 0x0, 0x0}, &(0x7f0000185000-0x4)=0xfffffffffffffe15) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004ef000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) r3 = add_key(&(0x7f0000585000-0x5)='user\x00', &(0x7f00001f1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000ba2000)='keyring\x00', &(0x7f0000a30000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x53, r4) ptrace$setopts(0x4209, r2, 0x400208, 0x0) 2018/01/16 07:07:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000018000-0x4)=0x0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00001de000-0x8)={0x0, 0x0}) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d60000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000072000)=[{0x7, 0x3}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f2000-0x4)=0xffffffff, 0x4) 2018/01/16 07:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) socketpair(0x2, 0x7, 0x3, &(0x7f0000cff000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000091a000-0x18)={0x0, 0x1ff, 0x30, 0xfffffffffffffffb, 0x8}, &(0x7f00009ed000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000038c000)={0x8000, 0x8000, 0x6, 0xffffffffffffff7f, r2}, &(0x7f0000b80000-0x4)=0x10) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 07:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000360000-0x4)=0x0, &(0x7f00002d8000-0x4)=0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0xae9d4641e210332d, &(0x7f0000742000-0x6)={0x0, 0x0}, 0x10) 2018/01/16 07:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000076a000)=0x0, 0x800) pwritev(r0, &(0x7f0000106000)=[{&(0x7f0000f1e000)="aa3a332245f6add5865e3c8fe52b1e98de3cbb9e1670d716502024f20f09bb5777558facbe849abcfdfa9c1d3eefcd80271b5c48042455566fb0748f09169d2834486d0f78421f560348", 0x4a}, {&(0x7f0000483000)="d6487b3e74ac758ea2cf7a24b07624762e735136cf7cbb3b47bf4a56f28f6e0430804ad4f89fb372cca39fd455ead9fbce993f4c3a9a4f2f44e2277eecee3e929b342801d8d0fdbfd2f048562dce1e075e1e58ad24f7a5f6abc7a2bb88d5dc1737ae957e0f9e00e287b3601029be7af3d8eed711b9b8eaa3bb", 0x79}, {&(0x7f00001ba000)="f11a4c4e42f1465fb590496bfed40e44afdbdae22f52cb3330546446d5da53a79299f79e8273ee9a4a8cafa744015a8e", 0x30}, {&(0x7f0000900000-0x67)="553d3e1bed7553ce6e1ce76e10785293e6aee47f5ed69811716ea9628d464e3502b8eb6c468c9846650e6db539289213d44a089d1c3032ea3895824eb53a81fb1d490b6e8a119e5d49adfe803b9da038746027674505ca0a300da0a6c49b6d68d7792fc9755bf6", 0x67}, {&(0x7f0000514000)="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", 0x1000}], 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000921000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2f) timer_create(0x7, &(0x7f00007d5000)={0x0, 0x37, 0x0, @thr={&(0x7f0000049000)="b86b90a2649e2d90fffaa603a07af7fb901bd9bbd96731dc81a5e92463cf255850d7fdd82aded924ad8d2c4b3a8dfb7c0a8df2bf6582f0258b41907028a69abc036d11aeee0572576f65cba0fbfe31a41417a97d097c0019fc7abe96a2d6b4ac5766ed0b31b2e7d71d3761c74b7f8712b4172346091f183b263455d8261d2a4b07ffb19f1dbd641f41639461586d649011cb18d455f8b5907d6628827ff75062f2fe08e8ab7bc1396828c38a12311a7d6127b557c5fd4d55d6b482f645ea7ba5306c3a", &(0x7f0000ff7000)="989575ec3df8640fc66c00d301ecc26a66bc48ee99386e76240077042bf218ef02e67307e828484ea42296205c3bbb1dffcd54b921f321ffd6415471b5eecf5d1ee3e9ab0f11e481110cb1eeea63f6f288abf411eb3544734ef16320ff9c2e5f3123ac3e7f335f1de2331a9063fbb93df331d45b3346587a69f72c7dd1a0530f6d3c9f5505ab4cc4efa87059712273d2fc9c33dbf3dd6ab2bf8473d26973ae9ff9021a1dc8e641c4374fd7faf7d81145c4fc1b9fd3a2fdd02b9947a2067f6b69373193e23a1f13c99ce7900a2ca97221e8bf142b8cd5dfc0445a083cb7d0a6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000903000-0x4)=0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005df000)=[{&(0x7f00004b9000)="06fa", 0x1}], 0x100000000000000f, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000837000)={0x0, 0x0, 0x0}, &(0x7f0000a30000)=0xc) prctl$setptracer(0x59616d61, r4) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00008ec000)=0x4) clone(0x0, &(0x7f0000fa7000-0x2c)="334a13763cd25238a2cb9344b5ffffffffc426343572e40bd3a23abb1e190495e68378c987fd03d549391a24", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") renameat2(r2, &(0x7f0000a59000-0x8)='./file0\x00', r3, &(0x7f0000660000-0x8)='./file0\x00', 0x3) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000) recvmmsg(0xffffffffffffff9c, &(0x7f0000981000-0x21c)=[{{0x0, 0x0, &(0x7f0000a12000)=[{&(0x7f0000521000)=""/34, 0x22}, {&(0x7f0000c82000-0x4e)=""/78, 0x4e}, {&(0x7f0000d10000)=""/130, 0x82}, {&(0x7f00002f3000-0x42)=""/66, 0x42}, {&(0x7f0000ffb000)=""/234, 0xea}, {&(0x7f0000a29000-0xbf)=""/191, 0xbf}, {&(0x7f00004e1000)=""/0, 0x0}, {&(0x7f0000441000-0xbe)=""/190, 0xbe}, {&(0x7f0000bd2000-0x37)=""/55, 0x37}], 0x9, &(0x7f000014b000-0x72)=""/114, 0x72, 0x4f}, 0x4}, {{&(0x7f0000137000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c2e000-0x20)=[{&(0x7f0000c4f000-0x9e)=""/158, 0x9e}, {&(0x7f0000406000-0x14)=""/20, 0x14}], 0x2, &(0x7f0000e35000)=""/254, 0xfe, 0x401}, 0x401}, {{&(0x7f0000099000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000548000-0x30)=[{&(0x7f000017d000+0x58)=""/52, 0x34}, {&(0x7f0000b4a000)=""/57, 0x39}, {&(0x7f00002a3000)=""/135, 0x87}], 0x3, &(0x7f0000799000-0xd8)=""/216, 0xd8, 0x3}, 0x8ed}, {{&(0x7f0000724000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ba8000)=[{&(0x7f0000d6c000)=""/201, 0xc9}, {&(0x7f0000d7c000+0x251)=""/79, 0x4f}, {&(0x7f0000c59000)=""/240, 0xf0}, {&(0x7f00000ba000-0xa7)=""/167, 0xa7}, {&(0x7f0000730000)=""/209, 0xd1}, {&(0x7f00001e9000)=""/251, 0xfb}], 0x6, &(0x7f000071e000)=""/253, 0xfd, 0x2}, 0x9}, {{&(0x7f0000119000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d7b000)=[{&(0x7f00009ac000-0xc2)=""/194, 0xc2}, {&(0x7f0000106000-0xe0)=""/224, 0xe0}, {&(0x7f0000718000-0x6e)=""/110, 0x6e}, {&(0x7f000005f000)=""/4096, 0x1000}, {&(0x7f000080b000-0x94)=""/148, 0x94}, {&(0x7f0000c80000)=""/125, 0x7d}, {&(0x7f0000c83000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec2000)=""/193, 0xc1}, {&(0x7f00002e5000-0xa)=""/10, 0xa}], 0x9, &(0x7f0000d6b000-0x32)=""/50, 0x32, 0x10001}, 0x7}, {{&(0x7f00009ff000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, 0x1c, &(0x7f00005be000-0x20)=[{&(0x7f0000775000)=""/146, 0x92}, {&(0x7f0000869000-0x7)=""/7, 0x7}], 0x2, 0x0, 0x0, 0x7}, 0xc1}, {{&(0x7f000017f000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c43000-0x40)=[{&(0x7f0000e6a000)=""/0, 0x0}, {&(0x7f0000b71000)=""/205, 0xcd}, {&(0x7f00000fb000-0xcf)=""/207, 0xcf}, {&(0x7f000005b000)=""/171, 0xab}], 0x4, &(0x7f0000896000)=""/67, 0x43, 0x8000}, 0x8}, {{&(0x7f0000596000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000016a000-0x40)=[{&(0x7f0000261000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a89000)=""/35, 0x23}, {&(0x7f0000266000)=""/76, 0x4c}, {&(0x7f0000c43000)=""/38, 0x26}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000bb8000)=@generic={0x0, ""/126}, 0x80, &(0x7f00001ca000-0x30)=[{&(0x7f0000be7000-0x88)=""/136, 0x88}, {&(0x7f0000011000)=""/69, 0x45}, {&(0x7f0000166000)=""/175, 0xaf}], 0x3, &(0x7f0000750000-0x68)=""/104, 0x68, 0x100}, 0x10000}], 0x9, 0x41, &(0x7f000079b000-0x10)={0x0, 0x1c9c380}) r1 = syz_open_dev$random(&(0x7f00005f0000)='/dev/random\x00', 0x0, 0x800) fcntl$dupfd(r0, 0x406, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000814000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000065a000)=r3) socket$nl_crypto(0x10, 0x3, 0x15) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/01/16 07:07:23 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000004000-0x58)={0x3, 0xb712, 0x42, 0xfffb, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000007000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x12)=@random={'os2.\x00', '/dev/snd/seq\x00'}, &(0x7f0000004000)='/dev/snd/seq\x00', 0xd, 0x2) 2018/01/16 07:07:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 07:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d24000)='dns_resolver\x00', &(0x7f000060d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000864000)="a2fda72243d25a98854e90509c02d07d455c1bb3eb35bac0b5e4296d13aa71e632a9ec274ed822676764023bf76b30c3b3b465476352fba15d9a51b916bb3145788c030a6b144d4071132ba507cc547fb71746232fae11db0366645d693d2f1fe90e68ed2c3800", 0x67, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) 2018/01/16 07:07:23 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:23 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='nodevvmnet1\x00', 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000)="d2759440386513a6157a8d1c5da24e21267adb8d325627c88bc1a5b6b4e158ed15cff235a55eca3f31aa24ec94228ca051ed1134bb98886dd692f219e47543336b4df36bd77089016b6fe03ad9810c3ba9ac63db4f90f7302907be74b2ad393f2748bcea9a9b65dc4162dced6fa1ba8498d81685ea8ad44ae9b081af03d8c7", 0x7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/209, &(0x7f0000006000)=0xab) 2018/01/16 07:07:23 executing program 2: mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000e7e000+0xbc1)='./file0/file0\x00', 0x1400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001f000)='ramfs\x00', 0x0, &(0x7f0000002000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') renameat(r2, &(0x7f0000014000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') mlockall(0x3) 2018/01/16 07:07:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007a8000-0x8)='./file0\x00', 0x20) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000432000-0xa4)="7ad70443364d44c7051762bc28eef7bb6466175fbb5d31e61d7496daf22deda3089dee399330d4dfcfe737a4a923d2db5562a3f9a04e5c1a8e15972976eb2462e92a89240c39a09a14eb499a5e9d673441c50918171f5091e3ed902c4ebd6fe8fdeec24ce2e7772eb745882971c031a4327aea0c9326caa460cbf344ba07bb40a3fd061335e0e8cd65724787143e202b1c30f870e1ea2dbb2eaae70257421909784a30f3", 0xa4) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000033a000-0x10)={&(0x7f0000433000/0x2000)=nil, 0x2000}) 2018/01/16 07:07:24 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) socketpair$inet(0x2, 0x80002, 0x9, &(0x7f0000037000-0x8)={0x0, 0x0}) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x4) 2018/01/16 07:07:24 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:24 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getuid() r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000033000)=""/247, &(0x7f000000b000-0x4)=0xf7) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000034000-0x10)={0x0, 0x1c9c380}, &(0x7f0000014000-0x10)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000033000-0x4)=0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/01/16 07:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x4}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00002f5000)={0x1, &(0x7f0000d25000)=[{0x6, 0x0, 0x0, 0x0}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 07:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000cc000-0x4)=0x1, 0x1, 0x0, &(0x7f000040c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x9, 0x9) r0 = getegid() getresgid(&(0x7f00000de000)=0x0, &(0x7f0000825000)=0x0, &(0x7f00008dd000)=0x0) r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d16000)=0xc) stat(&(0x7f000019f000-0x8)='./file0\x00', &(0x7f00006d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000542000-0x14)=[r0, r1, r2, r0, r3]) futex(&(0x7f000000d000-0x4)=0x1, 0x9, 0x0, &(0x7f0000366000-0x8)={0x0, 0x1c9c380}, &(0x7f000032a000)=0x0, 0x0) 2018/01/16 07:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/01/16 07:07:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x12) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TCSBRK(r0, 0x5409, 0xffffffff80000000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) 2018/01/16 07:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 78.062590] Option '/®Ûfd]i' to dns_resolver key: bad/missing value [ 78.082108] Option '/®Ûfd]i' to dns_resolver key: bad/missing value 2018/01/16 07:07:24 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000c03000-0x8)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007ca000)=0x8) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/16 07:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x10000, &(0x7f0000559000-0x10)={0x0, 0x0}) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000779000)=0xfffffffffffffee7, 0x80800) sendmsg$unix(r0, &(0x7f0000540000)={&(0x7f0000e2c000-0xa)=@file={0x1, './file0\x00'}, 0x8, &(0x7f000015f000)=[], 0x1, &(0x7f000086e000)=[], 0xfffffffffffffd74, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000122000-0x9)='/dev/sg#\x00', 0x9, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000545000-0x10)={0x4, &(0x7f00004eb000)=[{0x7, 0x8, 0x800, 0x1}, {0x30d, 0x7, 0xa57, 0xe5e9}, {0x6, 0xfffffffffffffffe, 0x10000, 0x9}, {0xfffffffffffffffd, 0x78a5, 0x8001, 0x3d103377}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000944000-0x9)='/dev/sg#\x00', 0x0, 0x20802) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007fd000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x5, 0x2, 0xa4}, &(0x7f000042e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000041000-0x20)={0x8, 0x96, 0x1, 0xffffffffffffffc1, 0x0, 0xf54, 0x17d, 0x81, r3}, 0x20) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000ede000)=0x5) ioctl(r2, 0x2285, &(0x7f0000007000)='S') [ 78.139370] audit: type=1400 audit(1516086444.023:33): avc: denied { bind } for pid=15186 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 07:07:24 executing program 3: socketpair(0x2, 0x804, 0x6, &(0x7f0000f0e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000032b000-0x20)={0x7f, 0x40, 0x201, 0x800, 0x80, 0xfff, 0x3, 0x7f, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x7, 0x3, 0x2}, &(0x7f00008a9000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00003a3000-0x8)='./file0\x00', 0x103d, 0x3) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000fc5000-0x20)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/01/16 07:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ffb000-0x3)={0x0, &(0x7f00006dc000)=[]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f000034a000)="c9", 0x1}], 0x1) shutdown(r0, 0x0) 2018/01/16 07:07:24 executing program 0: mmap(&(0x7f0000000000/0xe11000)=nil, 0xe11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004d1000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e11000)='keyring\x00', &(0x7f0000c51000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000090d000-0x10)="0277695f1a78d1462a1c16c6a2a78746", 0x10) keyctl$invalidate(0x15, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d8000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 07:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:24 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(0x0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r0, r0, &(0x7f0000007000)=0x0, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/16 07:07:24 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000017000-0x4)=0x0, &(0x7f0000016000)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000-0x10)={0x2, &(0x7f0000015000-0x10)=[{0x100000001, 0x5, 0x43a1, 0xe3f2}, {0xc96, 0x8, 0x9, 0x4}]}, 0x10) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x24, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:24 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000570000)='/dev/usbmon#\x00', 0x2, 0x103401) prctl$void(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a3f000)={0x7, 0x0, 0x10001, 0x6}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000807000)=0x100, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00002ad000-0x10)={0x3f, r2}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000095a000)={0x0, 0x1, &(0x7f0000686000-0xe2)="c7"}) 2018/01/16 07:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x4, 0x2, &(0x7f0000c97000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000e08000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) getsockname$ipx(r1, &(0x7f0000c13000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e86000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40485404, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a32000-0x10)=@generic="7afd83ef20ab2380f4aa3c9ab609495a", 0x10) 2018/01/16 07:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006aa000-0xb)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a7c000)=[{&(0x7f0000b42000)=""/0, 0x0}, {&(0x7f0000370000-0x67)=""/103, 0x67}], 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000982000)=0x0) 2018/01/16 07:07:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000-0x4)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000003000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 07:07:24 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:24 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fremovexattr(r0, &(0x7f0000309000)=@known='trusted.syz\x00') 2018/01/16 07:07:24 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b86000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=')\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0xffffffffffffffe0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x400}, &(0x7f0000002000-0x4)=0x8) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000f69000)="", 0x0) [ 78.411699] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.416672] CPU: 0 PID: 15262 Comm: syz-executor1 Not tainted 4.4.111-gc2f631b #27 [ 78.424372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.433708] 0000000000000000 216e89e0a2179915 ffff8801c711f970 ffffffff81d0513d [ 78.441690] ffff8801d321c600 1ffff10038e23f3b ffff8801c711faf8 0000000000000000 [ 78.449665] 0000000000000000 ffff8801c711fb20 ffffffff81606e35 ffffffff81236430 [ 78.457629] Call Trace: [ 78.460188] [] dump_stack+0xc1/0x124 [ 78.465531] [] handle_userfault+0x715/0xf50 [ 78.471478] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.478461] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 78.484837] [] ? handle_mm_fault+0xb5d/0x3190 [ 78.490968] [] ? handle_mm_fault+0x291e/0x3190 [ 78.497174] [] handle_mm_fault+0x2938/0x3190 [ 78.503203] [] ? bpf_prog_alloc+0x13e/0x180 [ 78.509146] [] ? bpf_prog_create_from_user+0x8d/0x290 [ 78.515954] [] ? copy_page_range+0x14a0/0x14a0 [ 78.522164] [] ? memset+0x31/0x40 [ 78.527250] [] ? vmacache_find+0x59/0x290 [ 78.533022] [] ? vmacache_update+0xfe/0x130 [ 78.538969] [] __do_page_fault+0x35b/0xa00 [ 78.544826] [] do_page_fault+0x27/0x30 [ 78.550334] [] page_fault+0x28/0x30 [ 78.555582] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 78.562401] [] ? bpf_prog_create_from_user+0xfa/0x290 [ 78.569211] [] ? proc_watchdog_cpumask+0x140/0x140 [ 78.575760] [] do_seccomp+0x63a/0x18c0 [ 78.581270] [] ? SyS_futex+0x210/0x2c0 [ 78.586778] [] ? __put_seccomp_filter+0xa0/0xa0 [ 78.593064] [] ? do_futex+0x1670/0x1670 [ 78.598666] [] ? security_file_ioctl+0x89/0xb0 [ 78.604874] [] SyS_seccomp+0x24/0x30 [ 78.610206] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 78.639364] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.643893] CPU: 1 PID: 15262 Comm: syz-executor1 Not tainted 4.4.111-gc2f631b #27 [ 78.651582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.660906] 0000000000000000 216e89e0a2179915 ffff8801c711f970 ffffffff81d0513d [ 78.668882] ffff8801d321c300 1ffff10038e23f3b ffff8801c711faf8 0000000000000000 [ 78.676849] 0000000000000000 ffff8801c711fb20 ffffffff81606e35 ffffffff81236430 [ 78.684851] Call Trace: [ 78.687411] [] dump_stack+0xc1/0x124 [ 78.692748] [] handle_userfault+0x715/0xf50 [ 78.698687] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.705671] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 78.712051] [] ? handle_mm_fault+0xb5d/0x3190 [ 78.718173] [] ? handle_mm_fault+0x291e/0x3190 [ 78.724376] [] handle_mm_fault+0x2938/0x3190 [ 78.730415] [] ? bpf_prog_alloc+0x13e/0x180 [ 78.736358] [] ? bpf_prog_create_from_user+0x8d/0x290 [ 78.743170] [] ? copy_page_range+0x14a0/0x14a0 [ 78.749377] [] ? memset+0x31/0x40 [ 78.754455] [] ? vmacache_find+0x59/0x290 [ 78.760224] [] ? vmacache_update+0xfe/0x130 [ 78.766168] [] __do_page_fault+0x35b/0xa00 [ 78.772024] [] do_page_fault+0x27/0x30 [ 78.777533] [] page_fault+0x28/0x30 [ 78.782781] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 78.789594] [] ? bpf_prog_create_from_user+0xfa/0x290 [ 78.796406] [] ? proc_watchdog_cpumask+0x140/0x140 [ 78.802969] [] do_seccomp+0x63a/0x18c0 [ 78.808488] [] ? SyS_futex+0x210/0x2c0 [ 78.814008] [] ? __put_seccomp_filter+0xa0/0xa0 [ 78.820300] [] ? do_futex+0x1670/0x1670 [ 78.825896] [] ? sched_setscheduler+0x10/0x10 [ 78.832013] [] ? security_file_ioctl+0x89/0xb0 2018/01/16 07:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000)="", 0x0, 0x0, &(0x7f000010e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000054c000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000bd9000)=0x0, &(0x7f000003d000)=0x4) write$tun(r1, &(0x7f0000fbb000-0x1ff)=@pi={0x0, 0x88be, @ipv6={0x400, 0x6, '`N\v', 0x1d3, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2c, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x10ad2f5ad803261d, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x401}, @generic={0xb88, 0xc8, "7e69adade33779b609857393673615bc0ef1a9d875ebd7d225674a3103c63713c0a68ff566299923325b651e603d5dd5227dbb76510fe52ab66f5e85d3e03a9cbe25630c7205cba967da7e75efe6986781db2f248c83ce69477a76515acfa341629a21c31845c2357eb01ab378e507ab5f7290251b9d467bf0e68c6ac81efdc6f3b8699a39ff367f642682ffde5eb5bdaca06aa562ce015a1556b26938a346af01d60982fb875dedccb06a3b8107272da28855e61324be74930390ae63ae80c748bb59cca4d3dac3"}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x1f}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1ff, "d72db5", 0x2, "8932fc"}, "89bbeabeae7d583ddbae49524f08de0cce17b9cd42029f7132b498952263dae29e3f5eccc0a26e3325409740259b3f55af48d5a7ebf340a37dedbad40d1d9e35080275be6815d1e8d7a691ae465c57b61f61c3a85a51853a488729edc01e0e25b45f146b8e7ec3c321e47b63e39236123ffd872f0b8f855f6c2bb37c769a59fa3aa1910c2d18565c900816bbf65cfcd67337"}}}}, 0x1ff) fcntl$setstatus(r1, 0x4, 0x400) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/16 07:07:24 executing program 0: mmap(&(0x7f0000000000/0xe11000)=nil, 0xe11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004d1000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e11000)='keyring\x00', &(0x7f0000c51000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000090d000-0x10)="0277695f1a78d1462a1c16c6a2a78746", 0x10) keyctl$invalidate(0x15, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d8000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 07:07:24 executing program 6: mmap(&(0x7f0000000000/0xe11000)=nil, 0xe11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004d1000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e11000)='keyring\x00', &(0x7f0000c51000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000090d000-0x10)="0277695f1a78d1462a1c16c6a2a78746", 0x10) keyctl$invalidate(0x15, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d8000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 07:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00008df000-0x6)={0x0, 0x3f, 0x7ff}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014e000-0x8)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000492000-0xa)='/dev/ptmx\x00', 0x4200, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f7c000-0x20)={{&(0x7f000065f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/16 07:07:24 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000012000-0x4)=0x8) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chown(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008bf000-0x74)="722e7f6bb09d080c615650ccc21295c2887d4385fa07967c91bd874bd0a8bd40b99cf5bb39de19f354dd4f53d4da4ef1702a203f16805d009d722e0e37173a314197462d4fec289c4951aa993c09f3d8b83c6f3ae8af1357dc080529ebf46d41c4a00007c8cb53e8aa0076ed6991ca6983a6d836", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000fdc000)="f9b80f7658c9c1ceb8f79a2a894cd9f43938ba884392ed28d162accd0b51db3e4d0563bbc0b4d9ca358848eacf24e5c09060662a39c864c3473c3a6fc0f60080000000000000233f4d5d3c4979fbef3844f0d60ba6d528b2edcc7fca3939b2f49d11efe59bf32b8fc2a9fa99c321a7dfaf") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 07:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f000041e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093a000)=0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/16 07:07:24 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000048000-0x40)=[{0x4, 0x51}, {0x0, 0x9}, {0x6, 0x4}, {0x4, 0x1}, {0x4, 0x80000001}, {0x2, 0x2}, {0xf, 0xfd}, {0x3, 0x7fffffff}], 0x8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000012000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f000002d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fremovexattr(r0, &(0x7f0000049000-0xc)=@known='trusted.syz\x00') mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000047000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000049000-0x60)=[{&(0x7f0000044000)=""/92, 0x5c}, {&(0x7f0000049000-0xe6)=""/230, 0xe6}, {&(0x7f0000008000)=""/183, 0xb7}, {&(0x7f0000037000-0xf6)=""/246, 0xf6}, {&(0x7f0000018000)=""/242, 0xf2}, {&(0x7f0000048000)=""/197, 0xc5}], 0x6) r3 = memfd_create(&(0x7f0000048000-0x2)='.\x00', 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r4, r3) fremovexattr(r3, &(0x7f0000047000-0x9)=@known='user.syz\x00') setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000040000)=0x0, 0x4) 2018/01/16 07:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a83000)='/dev/usbmon#\x00', 0xfff, 0x48000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000890000-0x4)=0x0, &(0x7f0000845000-0x4)=0xfffffffffffffed4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000006c000-0x8)={0x0, 0x0}, &(0x7f00003b8000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x2000000008bf3, &(0x7f0000bcd000)={@common='lo\x00', @ifru_mtu=0x0}) clock_getres(0x0, &(0x7f0000cd2000)={0x0, 0x0}) [ 78.838224] [] SyS_seccomp+0x24/0x30 [ 78.843559] [] entry_SYSCALL_64_fastpath+0x16/0x92 2018/01/16 07:07:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000fdc000)="95228ffaa5ad007c6bcd8b9af835c1f7b09d1c9d5eb0e6254b8ab4f18b6551ca93cf7fa5ee67181ce4ac5a097e58ca9490", 0x363) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000d18000)=""/208, 0xd0) pipe(&(0x7f0000bd8000-0x8)={0x0, 0x0}) 2018/01/16 07:07:24 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_gettime(0x0, &(0x7f00008ab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000636000-0x140)=[{{0x0, 0x0, &(0x7f000019e000-0x20)=[], 0x0, &(0x7f000009f000-0x33)=""/51, 0x33, 0x0}, 0x0}], 0x1, 0x63, &(0x7f0000588000-0x8)={r1, 0x0}) set_tid_address(&(0x7f0000e1c000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eed000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ed000-0xc)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000061000)=0x0) r4 = memfd_create(&(0x7f0000f05000)='(\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b62000-0x8)={0x0, 0x1}, &(0x7f00003a6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000025c000-0xa0)={r5, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x9, 0x4be8d8bd, 0xdac, 0x58}, &(0x7f0000bb1000)=0xa0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003cf000)=r2) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f000091b000)='./file0\x00', 0x280040, 0x5) renameat(r6, &(0x7f00000ff000)='./file0\x00', r7, &(0x7f0000090000-0x8)='./file0\x00') 2018/01/16 07:07:24 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000001c000-0x4)=0x0, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) rt_sigprocmask(0x2, &(0x7f0000002000-0x8)={0xe8d}, &(0x7f0000001000)={0x0}, 0x8) r3 = getegid() r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) syz_fuseblk_mount(&(0x7f000004e000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe000, r2, r3, 0x200, 0x80000001, 0x4000) 2018/01/16 07:07:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x22230000, &(0x7f0000001000-0x4f)="356fa8398b9a33000000000000000397d3ea4c78699d7c2aea438d8ae9b68f378da990cfcebde8312f2a2d2ea7902df6a67a3141ca1dae84bb9cbaa0be5b57451c0c00d68f3052bee3d7d46380e0e9", &(0x7f0000baa000)=0x0, &(0x7f0000b51000-0x4)=0x0, &(0x7f00003ff000)="") r0 = memfd_create(&(0x7f0000001000-0xa)='vboxnet1{\x00', 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000001000)=0xee, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/250, 0xfa, 0x1, &(0x7f0000002000)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000)="ca5f5e618a808088a99b27b3cbd4771018faca1884ffaf14d9ad199fed5fc629e9c2fb3007f66ecf") ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000003000)={r2, 0x3}) 2018/01/16 07:07:24 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7687) lseek(r0, 0x0, 0x1) 2018/01/16 07:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/sequencer\x00', 0x1ff, 0x0) umount2(&(0x7f0000d2f000)='..', 0x2) 2018/01/16 07:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008f5000)='/selinux/context\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004af000)=0x7) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/01/16 07:07:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fa9000)=[{&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000b55000-0x77)=""/119, 0x77}, {&(0x7f0000470000)=""/227, 0xe3}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000085000)=""/199, 0xc7}, {&(0x7f000020e000)=""/201, 0xc9}], 0x7) 2018/01/16 07:07:24 executing program 6: lstat(&(0x7f0000478000)='./file0\x00', &(0x7f000092a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r1, 0x100000000002) 2018/01/16 07:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007d6000)='/dev/loop#\x00', 0xc1c, 0xfffffffffffffffb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001e000)='/dev/rfkill\x00', 0x8000000080801, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000045f000)="5dace7dfd93986444445023900ad3cfc727dc75745a4bb6290b439613c6224b35d83962f44a9acd8e235faff32473525d2c8ebf00b1506d0c55ad2f328664b78a3740e17c4f770614d310836c4c833a7ca5aa496f71c913ee9a85bdc971e8cfeb7a19df07fc8bc1e1c86160288d2ac646964f86d463e78484d1f469b3c85a8a5b863dfc77aa6b7d6d3069679424f310ef18b5c9214e89293f4b319c848299aaa605c6a97bc06868e5e0d93f36c7c161e80a9a1", 0xb3) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000aa1000)={0x4}, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/01/16 07:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fa3000)={0x80, 0x6, 0x1, 0x3e, 0x4, [{0x2, 0x7, 0x3, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0}, {0xfff, 0xd037, 0x2, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x3, 0x0, 0x0, 0x1084, 0x0, 0x0, 0x0}, {0x100000000, 0x7f, 0x80000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) flock(r0, 0x10000000005) 2018/01/16 07:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) syncfs(r1) rt_sigreturn() writev(r1, &(0x7f0000be7000)=[{&(0x7f0000b6d000)="580000001400192340090000000d8c560a06f8ffec0481000000000000005810004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5f5", 0xfffffffffffffe64}], 0x1) 2018/01/16 07:07:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 07:07:24 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2018/01/16 07:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") pivot_root(&(0x7f0000765000-0x8)='./file0\x00', &(0x7f00005bd000)='./file0\x00') pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') 2018/01/16 07:07:24 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000075c000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000+0x525)=0xa40, 0x4) unshare(0x28060400) getdents64(r0, &(0x7f00005c0000-0xec)=""/236, 0xec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/57, 0x39, 0x20, &(0x7f0000002000-0x10)=@ipx={0x4, 0x1, 0x100000000, "f14fbd053449", 0xfffffffffffffff9, 0x0}, 0x10) 2018/01/16 07:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffffffffffffff81, 0x80801) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000001000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f000088a000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d75000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b1f000)={0x0, 0x9, 0x10, 0x7f, 0x400}, &(0x7f0000f2e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000044000-0x8)={r3, 0x80}, &(0x7f000038c000)=0x8) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000546000-0x4)=0xffff, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f0000c20000-0x2)=0x6, 0x4) ppoll(&(0x7f000054e000-0x40)=[{r2, 0x30, 0x0}, {r2, 0x22, 0x0}, {r0, 0x100, 0x0}, {r4, 0x40, 0x0}, {r4, 0x4, 0x0}, {r1, 0x8200, 0x0}, {r4, 0x200, 0x0}, {r0, 0x2000, 0x0}], 0x8, &(0x7f00006a4000-0x10)={0x0, 0x0}, &(0x7f0000159000-0x8)={0x1}, 0x8) 2018/01/16 07:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$void(0x17) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000b2c000-0xc)={@empty=0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bc9000)=0xc) r2 = add_key$keyring(&(0x7f0000d60000-0x8)='keyring\x00', &(0x7f00005db000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00007eb000-0xc)='id_resolver\x00', &(0x7f0000f71000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ba000-0xf)='/dev/sequencer\x00', r2) r3 = gettid() rt_sigqueueinfo(r3, 0x20, &(0x7f0000606000)={0x1c, 0x7, 0x6, 0x2}) 2018/01/16 07:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00003e1000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000079d000)=0x0, &(0x7f000033b000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00003eb000)=0x1) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/16 07:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000032a000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000d3b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a93000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000cc5000-0x1000)="75ed026324ad1f6f892df786741e3093f7eae9821601b3481fd9ef5655c7d3342eb8b7f2ed1145b7f6a49652e531fd093a3b6996258c4445fc62f358b650e6cd9fa1d3c9e89d06c7b5d65afbbd6e5e3a9ff06dd29c829eb98c972e01e578aa5e375036bdcea79f0c3af35ecfa9edfa43e51149754348e939644783ed4bd07be767dc209ceb0dcc822888b0e32c64ea0a9abe575c58f7038924e554a3ac69fdf39e03c0e586d9783aa9bf92225637359ce6e3619b8bd81ded750dab3812049ed8258247e7dfd2f2be1f9a14f5c143fb41ec313eb8f35ac0c3c40574933df59eb3d62ac4935792654a24489d7527df842b5bfdf46387248452a3f7d8091b19d1fca503742d18976c745317c94ae7df50e5f665d31ccdf2550e780a5ce12b6e5fd0ed6d08233935149f826032fb26067e4a4a99ae534d2935b396f4dbdb7e4f9a792f346a6b632970274ce9aa6aed5644de1583c83ef7501cf5899ea1d4005119f7ba06c344981b46c61f7bf2f783a343b58dbfd75be59907fd6dc473df57528922f7b0e5c0865b42b452e8463201247d9587553be6c6d4cfc7b3307f1eb210bf446c371691b70ed74917b684ccc2706dcc8bffa8221eebf6d4c58e1c07b3fda11cfa18991f1c0ead2ce3b9c8abe53d8349c99841250bd1cd83c887943715ae2f34ddaccf94fd20275ffb5bb108010041e390e4dc398cb1521c25ba2fcf8d94790e74c148f0ce1ad07a29f3fe56f69fc6edb5409a40e0c9a56bcc9da52c98a858405399712159fe428963428cced3d9d30be8f45f794100b37ed9bb83b9360b0f208f12fb5ecd4ea4c1ab69f4feaa6dbfd7f831627d4bcd1df9c9c4179affa398bacc17e7ecec16bfa623812415f331e510e1a389da454b64669f0ed248bf56d7716d44b2c46d2b51fea204175810545bc35d60470b4dcaa03f164640fd82e8f11d375b1e2483cd9c849e0d2c3c8d114b5f34d90ab31455c863e146b769446ccfa51dc1bc77c9bdf730c8235dc6f4ae41872e438ddc670547127466a6137b6124ea26ea342c32d754f60b796bc09c00b8c9f33409278c01a94b4450fe5e71fff3dfe751ca631305ebfbdbb8dc8507c23060f1d65dd4c8eb074688d52c115a9478eb70fc277912d287c406e092676f93e944719152657b19c2068fd7d5cac4718da935ac87b60ba64ad8c67631ab99ba366a1e8476838251a048b9837310187b6a65da6c5f7b14b7427110920ffe7a4f898f1f9f34b4df412437b0806250845202d27deac7c21059ebe6c6d20af84e3ea1220a1c98ffeea2dee7f27ddf96a8abce8bf8c8cbaa35bdf1ed28c1b02e53c7c707a0009916749fc225233fe22c8ea6090665f81ea2cf5b1be7dfd33d3a0c88215c64f41da111d1bb65f53b03b4187dd0383814041338aaba9afbbb98a838f9f6ac3f62d0fa01029f07268a981ed15c4424010ac5c136634bc101c91cc0cfdfcc7fde8f73e84e09d9b089f8bf8f82a8df2b788af57ae27618eaff5080114eddde4283b122334be056504c9b18a7159ec8c6f141265085a279bd6141e0d7ca05551e8e11e613675dc37092f646bf3f13c8ab2c6774449d53ccca3cb8da69afde691fa574ad3f44ba230e0eb6bea7a7d390dc2991c08db321cb887a3d4e352a585debc7dd6308c3c3d8c5a24a8c40035d5f3034057a654d93638951e77c89046782c6bd5b45177753b7bbb23f5cafd2ec81931e88ed862c3346e5a74855d55e73b6eba9eed264ee33c1bbf5b11cfd91e4f98fa116b98acc62cf5d690d94130974412d987f2052ded9e9d0e03cb81b902a162e085e8654c79d863d1552c7252f1cbb79fe0bbdda16fec72c07b932612d9e84e9409a063da6463aa2d4e7beb43ec32f0e6f06675d7f2a898d51a663fc7273c8052cb8dd550a9fd662c9b75cb4a7cd68bbfbfb68b2512fedbe0e609f51d7bee53c705975f91952599f286e7b4e826f73ba818a3b3d30a59954a068c934fe27c9d91ccdeec012cc7f29eea11d2e3b9117026e7cf63ba775285b5f500712a7b80293974f936eaf0e9b9e3cd3f525fa3ac87db5aa89fdb7eedb1d0dc4f894056ecc5d331cd65acebac4c74dc13ed6ff5c7ca032533dccc8516bf7650998d928614634d571b1e2bed91a888dffaa6a3b330704ac3916a72cab4ac1db48a43cbed8ff39f5642a5510cfc61292916a0ce25731b72ea274faf48ac3aa7df77f55cb392221711dae8c3532e6a60045f43fea4efae9dd5d3c170e62ab30ddd79bd7320efc672274199f073ac48448e94e9bf6691f0867fcb3df57aaa7fded61d52d10ecf26ac5c1bc9e169cf0ef872b206f31a33dc4cce342c303f202e398e8fefef7619beb4576041eb4499099a520791712dd694d8a3f003aa0681ccbc5064932cd0357094394cc7cdd2033899c4028d118fcd790a57e62fbcc727e2d9482923538c3e6f5e52aef265084b917d5e72ea7726e8d72d2e05b1b14f2c8d37d0c68e5a98f39a532f2e0f0ed94d9e534b43fc332864c0d11387975a6969ebcd21940aec89a633b09269f633a90359ba957d1a8a4419ebc943b7ba2a8c78b7851ee403df863ea4f3f1b28a12e3a706af2d3cddec98224cc1043819dc0f6eedb581c428624e3de9c0096e8097addc0143d72eaa54c743c95e742c6f878f10aa4c00004dfc50c972766ed507b7ddee8bc50b486054acc65f076839bd39dddc9f8a9ba8c4d0db68c7e5fd220e90a3e94d6ca569d3cc227700af1add384493dd6e13f081deb8adbe2960668940bda77cae68221bbf1ff36bf5304ab471daccbdf41ea3b91ff90fd3947ea1a787b4e2612a79c10d115a4ac7e677f216720ccead9597f9e1c2dcf3c48aa3fc1a06ee7931cb7749b3ba376c191a721282d886515ef39353bc7e77c3419e45ca5a729834135da90c83f3be9911818e69324565215ad4360a1ebd617719fd2d96a954a5c6d8ed8398fc5409974041da37de7f0f29931d6748badf53f0fb7f93ec1253f76da7e7bdb03867eb92be78ad5173e14b5c49f9c5de1afa97d4bad32f91198d6c83f049d352b0ce737f6c3c6cadbe84406418966b3d00a523e6dedd60d2410d0058384c93d9dfa779c089f6adb9bea2f4bb56e72ae662ed04abf8e927e0b4cdbbe0dc21fcb8ea41355aae34992b948ecb68175b747584eccddf1a08514c14a5dba9cbb666c0aabc2a3cdc2052b2cdd7c6e5009aa909a0fc8773f97c4dd843f1c6a5c837e7af8b62f0a398ad3e93ffc41d6045fe1bdbdcd08a7cecbd43beda50ba8989f8b795d0de0e453c5be62bfa1749b026fc95d23fd77fecf86fe42d5b974da0b2c832a8f495d45a5e371b33486aa3c24400ce5a2756fcfd21a370f836dd584cb7f658ab44fdf7b8b1dc931b736cbd5159751951bb14f181d67f1b1757b78a5ea6049f32f8a53eb1c08416d75b3409e53b7558c7668054a224603e2f27d177f76ac7b3980aed3d4633afd1a8fc1d0c6f35fdde57f241f5a7ba4a000c3a5640d0ccaabe5980b7a44865476d54404c5cdc9b2821fcf6d6a20edd24a37e335c5ca9e3dc56cce5d999843e21609af94e73a83956421f958b8782f4b21d84c15e8ba0327d3012ed6d2efe74a8971b108885a403dc28798e4410aeccf903b7d4bd6b9a1eae20279aecd3e6721d080820b51d687da89c70a5d9dde1d9bafd8db3bef9aaeaa0bda2e38a2237d36061faaf6855eb365ab2147bc189a8d4f223353a36d3d59dbb4a72046ec3061793c5f3d0bd2eb7305b5a0529bcb139570796fd9e1ba0d0af0271ad5579be031364d84d5cbcd8d522dc1eade06a1c48aefe1ac02c00fad2d2cf1e551b702794f3fe980cae36fb0b04c2007e676eee38c5c78be40ce38ab456f3ae06cfddd4a42057ab73fd85a28ada8278d944289c6f2b84e876d1bcc04d166e8ae2cb7a561e4b39c261f283b065404f19676209c068519f03b197f9a6abe4cd2021b70f5c1189a27bcc27b619e2876d6392fff20917e79c895be8dc6961c6008502cab3aebee36624a846a01582e58323a51458bbfdfed3691cadfc5ee92ee469472cd006aa023c6dbb657aa40a3583ba6eaf7afe2bb41148a5ec760e2e132dfa4d876c652246038622f9579729c3a99717529eebafc36b52a0548b46b8aff7e12ae327f1fd954d239104d7dbd7dd44e4a184d566a672f78233e4aa6d9bad65850333c4b46a7fca21632acfd34ed3a11935ac187d494864e6dee9f673b3016d7d457c6f27a00558e30f50ca44e4397055692bc16fab234b6ef32b77d4589f69b5617e72da6cf3426c33baeba1fbb27f35f163101c7a8e7958fa336a7b1b2cf3e724449f5ff41823480fdea468ec99c3251263acb7065b99beb6226896d68d45b6e45aa43a7e5f44f0d99835b90499f80d8be96cb27be386d457f4935a096f4c50098eaddcea2f6f6e526b21a4883f60f40ed2a4630b6c1fb12f19f11ae687759697cbce6962c45b3c693e721a11fa4b977891981b322b49cb6ae054e1b5c7f3c121f436855dcccb73835561e3c4514c689704b109cba882dad74ffe82b6789af7d83ba70d3a16d4e2319c4a85a3e65f8a00d4cd6d995ca2ff6baa0ea560fa2e232da47f2e84ed0e68b79c08adb40e5b7296f22da87ea79c46711b01aaf3f6bb1daad2d9c483000b88cbb0045d0734ae07a5cb9acb795b1e028844a5ce74bad0c451619ab510692685f7213e758fed3d725e9332c815cb941744e36968cfe047c9f4f04850d76e070dac3bd4f36169061efb0cf713560347bbc2866872cf7324dac8f63f8b0da5b5e8d6dbb5089a4878a3b2135f163e893321065c11dd99555f92bb0e2eb5fcadd7ebd8e523d39243eb189689d4e6410f4db71535a7e3d0128f5e523c3056fe984fe2020af5d7d748eb98e58ab034743125d8217fb44b02a8ca8385770b6b0bf8164e4041f3f8b83a32f9974329d2c15b5f7adea79a68a8c1e0ad016d39efa39ce2d5e8b33128790a913575cc802ee1f03faebd42e2c15dabff8655cee42b3dbbdb3d4b58e6d97838eb6c92803970378a923f7d661d9ffa6cb9b13b7a80053b337c813d5817e49215d4167069ded40d855ff56ffda4e176ed5a72eebdbad2dd7eae93780f385d923045b0e5b66fe37412dcfa3914102d82cb2e779d7dd76406986f8b66be2854353ea9164de912ba09870ea02c4156c0359e3facf85163432e61d132ffaac4fe775c7a720657b53511865c8e0e318c0a60d80acf734ac4534595f0275f4aeeac8dd8101b37cefeac3a756ca7e6a554ff371398e5278367aa53e3af884343243c7a73acc96639da16c72bb94558316cda703dd0cac565bc8c972c87c8b950c1ac62f459693e99787c1afd684db64da4e6f06cdbc339bc41edfbad63b3041f36a7229a04868b06c8bfc3b086a27d49db9d521330b398498d73971c7cd3dbb7fbb18659f6ca8608d81961ee22d82b4bfd78eeb03901baef8863c10bee1791789b58ffd25ff1751c66297a79b52fbe79aa2c444d4df093bf8ae2f38fab98aa3d71275220d2c443383950bf24aaf7c01c7cad1f1602fa87d8ae3323200cf5c15ab6d6bd63008e302b29891ec2891616691384eebf166f724eb89c931893f8c9d324ed6376f705dc7a5e2a568d51c2adb7cdbe1fa2a2e9017749fc41e06e33739bbdef47bfb74af8769996338704a5d45510cd81da1657d794efd6b4af07823a7c04ff2e6b5677549a4c0d9be4d39cfe5144a1cef242bba56ef077045aef7a48bc257c2fec05b14df9e0c61f11858532b86a495fed2d99fd9671d4b7ea0ed6f4714293d7850cc806b21c5ecee6975", 0x1000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) sendto$unix(r1, &(0x7f0000525000-0x5d)="7491a669e75e31b5bd8082d50ff544ba00ad2a7fabf172bede24f1fb910a68fa2320eceb399bc09e56452dcc9f3896ac936ec24c45dc0eb275f859c0b6db95e632186d9a8a48664bfb6a92acf6d750077eec83ac1cb99a97ccb3b10eff", 0x5d, 0x40, 0x0, 0x0) 2018/01/16 07:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000165000-0x4)=0x0) pipe(&(0x7f000014c000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000a34000-0x3b)=""/59, 0x3b, 0x40000023, 0x0, 0x0) ptrace$peek(0x3, r1, &(0x7f0000df1000-0x8)=0x0) r3 = syz_open_pts(r0, 0x0) fcntl$setpipe(r3, 0x407, 0x3ff) fcntl$getflags(r3, 0x3) close(r0) fcntl$addseals(r2, 0x409, 0x7) pipe2(&(0x7f0000b01000)={0x0, 0x0}, 0x0) dup3(r0, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000008e000-0x64)=[@in6={0xa, 0x1, 0x3def, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/16 07:07:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) ioctl$TIOCNXCL(r0, 0x540d) socket$netlink(0x10, 0x3, 0xf) 2018/01/16 07:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008fa000)={0x0, 0x0}, 0x80800) read$eventfd(r0, &(0x7f0000e4f000-0x8)=0x0, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000f37000+0xa9d)=0x488b, 0x4) 2018/01/16 07:07:25 executing program 1: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d13000-0x50)={@common=""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/16 07:07:25 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) connect$pptp(r0, &(0x7f0000769000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/16 07:07:25 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000862000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc4000-0x9)='vboxnet0\x00', 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000009000-0x14)={0x0, 0x3, 0x7, 0x0, 0x5}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)=""/25, 0x19) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x4, 0x4, "0613f5708614bb2c1b85fd23dc34eb38b56af40ac4d229398dcd03591a03bf3791e826a69404364d36f433f6b00290a17b7b3beca912b6c931965e3bc79290b547bf8244a5432a53595e3322a0e40c6d"}, 0x160) 2018/01/16 07:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ca000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) mmap(&(0x7f00009a2000/0x4000)=nil, 0x4000, 0x4, 0xf8d7bae14f7c1e1f, r0, 0x0) 2018/01/16 07:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000707000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00002aa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f000023f000-0x1b)="", 0x0, 0x2000, &(0x7f0000fb9000)={r0, 0x1c9c380}) pipe(&(0x7f0000b89000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e84000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x7, 0x3, "0ad313d7526d879382db62c38f421fb3dcaa04ad75c83a3314532379ef6d562d615b1cc349acf3e2f9c9f4370c1836afb5e34ec47c021dbf3f96998f99fff33043bbff3b0332e7342382f51236a67410"}, 0x160) 2018/01/16 07:07:25 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000007000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000009000-0x3)={0x0, 0x0, 0x0}) 2018/01/16 07:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000011d000-0x4)=0x40) write(r0, &(0x7f0000b67000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) 2018/01/16 07:07:25 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2276, &(0x7f0000ffa000)="") 2018/01/16 07:07:25 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x400000000000006) r1 = getpid() capset(&(0x7f0000522000-0x8)={0x20080522, r1}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x1ff, 0x3, 0x0, 0x1}) close(r0) 2018/01/16 07:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00008a6000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000085c000-0x4)=0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000176000)=""/4, &(0x7f00005ac000-0x4)=0x4) sendfile(r2, r2, &(0x7f00004db000)=0x0, 0x1000000000ff) 2018/01/16 07:07:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80280, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fcc000-0x8)={0x0, 0xa2}, &(0x7f0000753000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e16000)=@assoc_value={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f00003a7000)=@file={0x0, ""/108}, &(0x7f0000c69000-0x4)=0x6e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e13000-0x10)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x800) accept$inet(r0, 0x0, &(0x7f000014e000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c5f000)={0x0, 0x2}, &(0x7f0000df0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f4c000-0x6)={r4, 0x5}, 0x6) unlinkat(r2, &(0x7f0000fcf000)='./file0\x00', 0x200) 2018/01/16 07:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f0000b6f000)="") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000051f000)=@generic=""/16, 0x10) r2 = creat(&(0x7f0000d44000)='./file0\x00', 0x40) getsockname$netrom(r2, &(0x7f0000f5f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b28000)=0x10) read(r0, &(0x7f000050f000)=""/248, 0xf8) 2018/01/16 07:07:25 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b85000)=@generic={0x0, ""/126}, &(0x7f0000fd9000-0x4)=0x80) r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fda000-0x8)='./file1\x00') 2018/01/16 07:07:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x57)="8fd5cd370000d8e1c104295d5b20532100000000000001000400000000558d8abd071a850e882b41a09b00000005681d", 0x30) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0xffffffffffff86b0, 0x80}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r2, 0xb0, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x2, 0x954, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x0, 0x41, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x1, @rand_addr=0x93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7c2e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x800}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x100000001}) accept4$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x80800) 2018/01/16 07:07:25 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 07:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bbd000-0xa2)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036a000)="", 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000348000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000e7a000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007e3000-0xf2)='H', 0x1, r0) keyctl$read(0xb, r2, &(0x7f0000058000)=""/0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000acb000-0x18)={0x4, 0x4, 0xffffffff, 0x20, 0x6, 0x3}) 2018/01/16 07:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) timer_create(0x7, &(0x7f000031d000-0x60)={0x0, 0x1, 0x0, @thr={&(0x7f0000141000)="f42e6fe0c3d774e1825dac28d4ccd84b003017145e71182a529d81acce2848f7b1706d866a8dcf01", &(0x7f0000652000)="62c42f9a94a6ca1f4893ae4d500f4ca85a7db01e624425d9f891eeda684755ded4079780161c567f0cc99db1dc0e0460b343f429feaf4bb55d927ff50331656ce7c082defe32bc20802babb270e8c6b9f930da1e1f5c14962a8a65650f13572b4fcae6df226363983e76e54806be62460464e0ae219ab2c787c44e7448ef05c01cce5aab375e60c0b7fff626ca52d25af35ef3628ecdb9cdfd261df5d18e41fb354051f21ed087492c3d9bf5953bdb638b434348515eca25c76e6eacc7a8540bfa27b7268ac7312c3983"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) listen(r0, 0x9) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/16 07:07:25 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000002, 0xfffffffffffffffe) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000006000-0xe4)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000000e000)="97", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 07:07:25 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x81) 2018/01/16 07:07:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80280, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fcc000-0x8)={0x0, 0xa2}, &(0x7f0000753000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e16000)=@assoc_value={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f00003a7000)=@file={0x0, ""/108}, &(0x7f0000c69000-0x4)=0x6e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e13000-0x10)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x800) accept$inet(r0, 0x0, &(0x7f000014e000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c5f000)={0x0, 0x2}, &(0x7f0000df0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f4c000-0x6)={r4, 0x5}, 0x6) unlinkat(r2, &(0x7f0000fcf000)='./file0\x00', 0x200) 2018/01/16 07:07:25 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000303000-0x10)={0x0, 0x0}, &(0x7f0000ae1000)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) futimesat(0xffffffffffffffff, &(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f0000171000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ae2000-0x8)='keyring\x00', &(0x7f000005d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r1) 2018/01/16 07:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x101) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000db0000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) lgetxattr(&(0x7f0000925000)='./control\x00', &(0x7f0000067000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000b59000)=""/240, 0xf0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000efa000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000127000)=0x0, &(0x7f000008a000)=0x0, &(0x7f00009bf000)=0x0) fstat(r1, &(0x7f0000583000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003f000-0x1)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000-0x5)={0x2e, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000035e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047b000-0x4)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000562000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000)=0xe8) getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cb7000-0x4)=0x0) getresuid(&(0x7f000037a000-0x4)=0x0, &(0x7f0000221000)=0x0, &(0x7f00003e9000)=0x0) fstat(r1, &(0x7f0000c8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() lstat(&(0x7f0000581000)='./control\x00', &(0x7f0000cd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c16000-0x4)=0x0, &(0x7f000021c000)=0x0, &(0x7f0000f0b000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d7c000+0x2c2)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cac000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003db000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000094a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045d000-0x2)=0xc) getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000fa7000-0x4)=0x0, &(0x7f0000414000)=0x0, &(0x7f0000fce000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000a67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readlink(&(0x7f0000474000)='./file0\x00', &(0x7f0000f1d000-0xb)=""/11, 0xb) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000a35000-0x4)=0x400000) 2018/01/16 07:07:25 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000081d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)=""/0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000075b000-0x118)={0x401, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x44f4c659174d551a) 2018/01/16 07:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000515000-0x12)='/dev/input/event#\x00', 0x401, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000d7e000)={0x8, 0x16, 0x8001, 0x2, "a23358dd00d753482e2ad05daa7384737ccd8d86dc233ec0a41bacebf4382840"}) fcntl$setflags(r0, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a76000-0x9)='/dev/ppp\x00', 0x1, 0x0) connect$ax25(r2, &(0x7f000061f000)={0x3, {"1d7fe3219718f7"}, 0x1}, 0x6) 2018/01/16 07:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f00002fb000)=[&(0x7f000086d000)='ns\x00', &(0x7f00008d7000-0x3)='ns\x00', &(0x7f0000eda000-0x10)='systemvboxnet1\'\x00', &(0x7f0000a99000)='ns\x00', &(0x7f00003cd000-0x3)='ns\x00', &(0x7f0000338000)='ns\x00'], &(0x7f0000662000)=[&(0x7f00003a1000-0x9)='net/igmp\x00'], 0x200000) connect$inet6(r0, &(0x7f0000eb6000)={0xa, 0x0, 0x153ceaa1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/16 07:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e22000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff, 0x2, 0xff, 0x1, 0xfffffffffffffffd, 0x2, 0x7}, 0x20) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2018/01/16 07:07:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x0, 0x2e8e, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x58, &(0x7f0000003000-0x58)=[@in6={0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000-0x29)=""/41, &(0x7f0000001000)=0x29) r3 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000ad4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000088e000)="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", 0x1000, 0xfffffffffffffff8) r4 = request_key(&(0x7f00005c6000-0x6)='.dead\x00', &(0x7f0000495000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072d000-0x21)='%vmnet0vmnet0trustedvmnet1wlan1{\x00', r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008b0000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x3cb)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000091b000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x2, 0xffffffffffffff80, 0x85}, &(0x7f00003d2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000af6000-0x98)={r7, @in6={{0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfff}, &(0x7f0000f62000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001000-0x28)={0xff, 0x7, 0x7, 0x6, "b5abf8c1743a79558a35b39523a36ce2ed19614b2edeffc795261a0db9ab8c0c"}) keyctl$chown(0x4, r4, r5, 0x0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 07:07:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000048000)=""/219}) socket$inet6_icmp(0xa, 0x2, 0x3a) prctl$intptr(0x27, 0xffff) 2018/01/16 07:07:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fcf000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b01000)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f53000-0x15)='/proc/self/net/pfkey\x00', 0x410040, 0x0) setsockopt(r3, 0x200000010e, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/16 07:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000c61000)='./file1\x00', 0xf100, 0x1) removexattr(&(0x7f00008d1000)='./file1\x00', &(0x7f00000e2000)=@known='com.apple.system.Security\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000550000-0x4)=0x1, 0x4) 2018/01/16 07:07:25 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x32) 2018/01/16 07:07:25 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003dc000-0x20)={0xeb48, 0x0, 0x2, 0x0}) syz_open_dev$loop(&(0x7f0000fb5000)='/dev/loop#\x00', 0x100, 0x10c00) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000859000-0x10)={r1, 0x112}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a53000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x18, 0x10, "7fdcd9f38cf2b7e400e9cbff8bf6c398a4de091216188a5038104640089951ec7b977ec75781068c87c493768145c5f248617ecf5b2b5b38f92d1c6b68679b08", "d04537d4b539b4646bfce9e5d3f94ba78d838db11f98329ee0fbbd1e945e6e76", [0x4, 0xa0], 0x0}) syz_open_dev$loop(&(0x7f000076c000)='/dev/loop#\x00', 0x4f6f6ece, 0x2200) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x6, 0x80) 2018/01/16 07:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/sequencer2\x00', 0x801, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ba9000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000bc000)=0xc) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 07:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) finit_module(r0, &(0x7f0000cd7000)='*\\\x00', 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x8, 0x0, &(0x7f0000468000-0x8)=[@decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/16 07:07:25 executing program 4: setrlimit(0xd, &(0x7f0000078000-0x10)={0x3ff, 0x6614}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:25 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b40000)=0x7, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cf2000)=0x1c, 0x800) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009ae000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e70000-0x4)=0x8c) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e70000-0x8)={r2, 0x1, 0x4}, 0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000e70000)=0x0, 0x80000) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002be000)='/selinux/user\x00', 0x2, 0x0) getsockname(r1, &(0x7f0000fe5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dde000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000635000-0x8c)={0x1, 0xfffffffffffffffb, 0xfffffffffffffff7, "71756575653000000000000000000000000000000000eaffffffffffffff00", 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000028f000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00008f0000)=0x0) fstat(r0, &(0x7f0000bc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/16 07:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/16 07:07:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00002bf000-0x5)='./file0\x00', 0xc000, 0x5) r1 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$void(r0, 0xc0045878) munmap(&(0x7f0000c61000/0x4000)=nil, 0x4000) madvise(&(0x7f00002c3000/0x1000)=nil, 0x1000, 0x12) 2018/01/16 07:07:25 executing program 5: clone(0x0, &(0x7f00000bb000)="", &(0x7f000090e000)=0x0, &(0x7f0000b22000)=0x0, &(0x7f00000b1000-0xb8)="") setregid(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004b0000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ec2000-0x58)={0x0, 0xfffffffffffff801, 0x6, 0x400, 0x62bfc4a7, 0x621, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f000063f000-0x10)={0x4, 0x20000800, 0x400, 0xffffffff, 0x3b446238, 0x3ff, 0x6763, 0x4, 0x0, 0x1}, 0x10) 2018/01/16 07:07:25 executing program 3: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) exit(0x0) readv(0xffffffffffffffff, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000a0e000-0x4)=0x0) [ 80.069045] binder: 15500:15502 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 80.089384] binder_alloc: binder_alloc_mmap_handler: 15500 20000000-20002000 already mapped failed -16 [ 80.110452] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) [ 80.119257] binder: 15500:15502 ioctl 40046207 0 returned -16 [ 80.132759] binder_alloc: 15500: binder_alloc_buf, no vma [ 80.142794] binder: 15500:15502 transaction failed 29189/-3, size 80-16 line 3128 [ 80.155377] binder: 15500:15539 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/01/16 07:07:26 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000042d000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000e70000-0x10)={0x0, 0xffffffffffffffff, 0x9, 0x10001}) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000e6f000)={0xffffffffffffffff, 0x9, 0x7f, 0x80000000, 0x2, 0x9, 0x5, 0x200}, &(0x7f0000e6f000)={0x4, 0x9, 0x1, 0x0, 0x3000000000000000, 0x7, 0x7, 0x0}, &(0x7f00001a4000-0x40)={0x1, 0x3, 0x1, 0x4f3, 0x80000001, 0x333, 0xffffffffffffffc6, 0x348}, &(0x7f0000d9f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcb, &(0x7f00009df000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @random="94d71b2c3204", [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "dab3", "d63441", 0x88ff, "94c18206ff727a12d3af8dd37c0040dc87f5c8c7f2a482794f9da9b74c942269ae706aa522e9469a3ee048415b3afc029e0163bc527fa9ac532fcc480d32f23ed21b851b40eaa74a07487b554c5e9a7270d52b0307b74db356b73a4b5c42c79f0b525df63fca3eecf4028564a5e2b34fa33cd30287b417fe160db3db72711ad73e9ce2a96d94792c123f8c46d62b5b326958ff09dc35c38471626609b137114766a9287d1603b3651c9be107c7f67dec87501e44"}}}}}, &(0x7f0000e70000)={0x0, 0x1, [0x35a]}) 2018/01/16 07:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x1, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x1, &(0x7f0000001000)="") 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000049f000)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) 2018/01/16 07:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a3000-0xc)='/dev/autofs\x00', 0x101000, 0x0) unlinkat(r0, &(0x7f00009ee000-0x8)='./file0\x00', 0x200) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a1a000-0x10)='/selinux/create\x00', 0x2, 0x0) mount(&(0x7f0000926000)='./file0/file0\x00', &(0x7f00009f3000-0xe)='./file0/file0\x00', &(0x7f0000b8a000-0x3)='\x00v\t', 0x1004, &(0x7f0000cbc000)="") unlink(&(0x7f00001db000-0xe)='./file0/file0\x00') 2018/01/16 07:07:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x0, 0x80, 0x3, 0x2}, 0x81, 0x8e35, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x400000000d, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/16 07:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/rtc\x00', 0x4e802, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvmsg$netrom(0xffffffffffffffff, &(0x7f0000881000-0x38)={&(0x7f0000d32000-0x48)=@full={{0x3, {"89e9c78c8ae9f5"}, 0x0}, [{"75a8a12d355483"}, {"203422805619f2"}, {"658c006dfc05f9"}, {"e1e7a068d9177c"}, {"dd0fe900f68e90"}, {"497d0ef11e830d"}, {"35a9a5777af96c"}, {"248d3de0a88d65"}]}, 0x48, &(0x7f0000c0a000)=[], 0x0, &(0x7f0000e0f000)=[], 0x0, 0x0}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b1b000-0x4)=0x270093e2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00009e2000)='stack\x00') ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000fa8000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000038c000-0xa0)=""/160) tkill(r2, 0x1000000000016) openat$rfkill(0xffffffffffffff9c, &(0x7f00005da000)='/dev/rfkill\x00', 0x98000, 0x0) 2018/01/16 07:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) bind$inet6(r0, &(0x7f0000d75000-0xc)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000c4d000-0x5)='task\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000cd000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000b66000-0x50)={{0x3, 0x4}, {0x1, 0x7fffffff}, 0x8, 0x5, 0xee, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 07:07:26 executing program 6: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000b97000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x8801, 0x10) sendto$unix(r0, &(0x7f00002ca000-0x16)="075a2f0d62aab4e811bd57a2986f250a99df26f26dbf", 0x16, 0x40000, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$TCSETS(r1, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000002000)=0x200, 0x4) 2018/01/16 07:07:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2006c4ea66ccf490243c727e1f90fab0", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000720000-0x108)={0x1, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 80.178212] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.183703] binder: release 15500:15502 transaction 96 out, still active [ 80.191840] binder: unexpected work type, 4, not freed [ 80.197137] binder: unexpected work type, 4, not freed [ 80.203111] binder: undelivered TRANSACTION_COMPLETE [ 80.220261] binder: send failed reply for transaction 96, target dead 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dd6000)='keyring\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000198000-0x8)='keyring\x00', &(0x7f00002ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000f7f000)=""/142, 0x8e) 2018/01/16 07:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) kexec_load(0x0, 0x2, &(0x7f0000293000)=[{&(0x7f0000d17000-0x59)="95c42ddbef54b46df9c6ea93629758a342feb96a546c32a3be87ffeeb2edb51d8c75ea2896ef11b18163e5089a350adf24a10f53da076152bc610df21a036acbf36fde6955ca6daa911bedf9ff1bb4abadbdfc4f5f9def52c6", 0x59, 0x7ff, 0x6}, {&(0x7f0000237000)="e6764120b4cd1bab596c3d976bbf74a1570639706213151920504c9c42dc26b14b018f3c4a526020eed6180adc64d84b95945b18ba136da942998170251cc6d695d91cab883fea6e2115d5e904cc7031e0a59d7b0a273058b0e5a1aa1da7bd16581742b83e4ed2aaa49d1e29ee2fec230e3bde52ee7e53d03c0d00", 0x7b, 0x8000, 0x4b7}], 0x2a0000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000401000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007c1000)={0x6, &(0x7f00001b2000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/enforce\x00', 0x6802, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000e62000-0x80)=""/128) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b67000)={0x2, &(0x7f0000712000-0x10)=[{0x4c, 0x0, 0x29, 0x0}, {0x6, 0x0, 0x3, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = gettid() getpgrp(r5) r6 = open(&(0x7f0000ab6000+0x4b0)='./file0\x00', 0x400800, 0x80) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000d28000-0x8)={r3, 0x2}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f000032a000-0x24)={0x0, 0xfffffffffffff800, 0x8000, 0x1, 0x1620, 0xf615, 0x1, 0x7, 0x0, 0xc3f, 0x100000000, 0x43846042}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cb4000-0x8)={0x0, 0x0}) 2018/01/16 07:07:26 executing program 4: keyctl$get_security(0x11, 0x0, &(0x7f00003a5000)=""/191, 0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000828000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000018e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x961, &(0x7f0000b22000-0x8)='./file0\x00', r0, &(0x7f0000000000)="25ff2d8875d89692a9788e3ac412d997304fd1faa2f0ce68bcaf84245b35133d5f9c8b4f25c78e7b20d2f5fcfafee63c7e092bd0321b187898ed71a9a577ba3f3fdda54f1e707888015c1762a3630c4f766003945a3c87efeb93b8c345fdefc9d0c06afb43") 2018/01/16 07:07:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ea7000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000067d000)={&(0x7f00004b4000-0x45)=@full={{0x3, {"38ca40bbb79e1f"}, 0x8000}, [{"02f283e33524f3"}, {"152625bb51aea2"}, {"03f6516eb1b4a9"}, {"a112103fe7f39e"}, {"e1280c539860ca"}, {"ffe60650d7d1e7"}, {"ee7758efca9b44"}, {"72711422889d58"}]}, 0x48, &(0x7f0000001000-0xa0)=[{&(0x7f000099a000-0x4d)="a1746bd0bc57c85870412cc32720a399bb759ea3e8f0e061fbb5d982a2c21844d8caf55bf71a135e9915a3a2351124d5496110299364d2772ff546321090b7056a7a0ef46379ca1b7e4454115a", 0x4d}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x87)="5541127fca68b072e336f09f41e816fcb5a86800d9758aac440a8e237c574f144b898a8c8eaa3e18e9bcf7720b2c37b4620f9d4598f75999ca2468a0046855acb9fbc7d2fd64ad950ce24e78f3a4e992f9c8912d2832aa479d17dccb1a3acf5a15643c4e3411170d9529a0bfe0ce8338b946ff11d88b1010ef59b4f890dbc9854fde0259c8fc65", 0x87}, {&(0x7f0000001000-0x4e)="30911849283f2ae1838dd864ab58dd635774d4d632d1516f738038dd6bd1b7a925c383d601205cd6382102bb8b85650c80cb686f82f685476d9c8a8b4b2c0c7a4850a6c6b238e346710d37af634c", 0x4e}, {&(0x7f0000000000)="e59db07003bbfc8110b9b82ce69c912c7d031384b078b39a5b3dfe1673ed272836e9d8a5dc188b23591c0289ea94a36ca5578664", 0x34}, {&(0x7f0000361000)="b80f63b5593a2653e5e147dfdeb27e9f2e0c06079050175c", 0x18}, {&(0x7f0000000000)="11431c332c19b88be68b79b21ae17c774bb98bc3a6c787788df292fc9a829e069a8eee92151725509df6c4240e780e4c2fd27e6c194ad5dc809316c7e4eb86606badf5690ca3cb701774f41ef78cbe52deed1b919da433bfe3b724604e4be02731aeeda4e7075f333cb7e8dfd464d663ee3ab6", 0x73}, {&(0x7f0000001000-0x2b)="e5d3474a7c2f8e27eaf9d137d5961268c7837542facf356bc0b31a7ceafa26b3cdc812331416f32245c8ae", 0x2b}, {&(0x7f000081e000+0x9a7)="583f92203d55daf9d30aced7c390bedacce973bd9ea8f9d4f19a701bf83465cff8e939cc454128ca2d177be6a53d77f84df7b00a8844a510948fb7d0742326af2e14f4090f658c013ff811e4fc98f6dad3f143eba9d65dab558f739ede042a4aafd4455b1cf7bdecacbe6c4035ab42ff20b4898f1526b332d20b1fd60412a1e65c32c27ae73dac02686f4a00d1c906b76638b4f279cc7778e8", 0x99}, {&(0x7f0000000000)="34d0a861516e77140baac6df260315d79d4e28572e95d257493886e5b6054537273863de5c161dde8bde43f987367f52d7254ae1a86692fe96988254bc5894461fa2a15fe16bdc5bfb10deccff37d2499607", 0x52}], 0xa, &(0x7f00001bb000-0x3c8)=[{0xa8, 0x10b, 0x1, "9783f3194ceb412d38044057d1cae958dc497c7fbc7c61e233831c6d213141bd4af070fa694871d34e87caec0ef5bc6d10ce669efe034e1a37722aa383781860208c7fc9ed7e301a421ba130a1f87fbabbbc4748d3724c2fc04849aec160892529885946606752118457963110e74000c35e307b6d645f58c77d33c2b5ec47dcc079eecc8f4a5e2f79f2079c8c7b009f67d2"}, {0x48, 0x110, 0x5, "7e60f18d8c99d4c0ac552b6662e88aca7e38be6990829bb695e2895828def2f9de8efc6217014338aa0c1d10d4fc2dad3d7dd32a"}, {0x90, 0x116, 0x6, "715910ac861c499b4a595ab6b2c1d114049b9e913415d93669864b67cc4809f17aeb70caa7eabd8b26a487002125316756c811786e01facef3e6ced4407e992fd2200ba08b0d82d138b0ad53e3aab61787ae4d4753f4788c3a7a7e97e46219a9a8e49933b4926afe68e003d15eb21dcb053298dd704c8b4c7437"}, {0xa0, 0x111, 0x400, "9ff81097411cdd4124f35006237baad447c4d1822e38fbd76e0ab8bc662afa200d460586fba884e046fe05f52c0fac9d5165041fff611f012ea49c18b7cba0700aaecc5f6fe15c434b849b060e52513578366f316c01e59f0440edb5152d0c04c5ad7a58a341a0f6995d8934f8fe4286f12d28f76a7c183ce6d90fce939ab095a4a272ab63628b036d4b3a"}, {0xb0, 0x101, 0x3ff, "747b50d87b430ce469e58297baf4c37cd8f3d0d1a0ee86a14539e6e254395a576b5eb84d0ccd57b0953a5eac4ffcecb2cc5ddd2859568af36233cdb3e01640527943396b4406e28d739619ec1be65bf3e072f876a81b6c7c4a9918f9aaaf4a15ab7648374ae1b72119de23cf6850cc8d50e3650f78357004713967e8759054be7dc074a80fbe2754bc681f3834cceb77a9ce25f5d5a5cb5ce66730dbaca3"}, {0xd0, 0x11d, 0x67, "dee4ce0c7d9239444945ccb9b04a5b2bc6f61532e12d8c0493cd49c86fdc765e008fb692d353f7235cd71fc5fc6e0dc724def5c507a1f9bd17914ceae5461f466b1bf486b4da48b6d8e1ab5a0f9b4ffc7610140f95c812067d80b9c0b89f4c6a10d5c327ff05d664dba2f97bcb4df9681d4e50d74cd500d1c2ca7e7d82045c3a2a1afe467768405be5fa4a4b2ada506e5c0d4918a41f47ce363805dda73cfe7d260d97c901238e47d40ad63bf767a900a03783b2a4fcd1ede4e672c3563a"}, {0x28, 0x119, 0x7, "cc1149c24fb91ce8d1099d3d914a277fb5851b"}], 0x3c8, 0x40000}, 0x40000020) socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x7fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x70)={0x2, 0xe, 0x3, 0x6, 0xe, 0x0, 0x3, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x0, 0x2, {0x6, 0x32, 0x75, 0x400, 0x0, 0x6, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/16 07:07:26 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000c94000-0x2d)=""/45) 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x10000, 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r1, &(0x7f000055a000)="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", 0x130) readv(r1, &(0x7f0000829000)=[{&(0x7f0000235000)=""/4, 0x4}], 0x1) 2018/01/16 07:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$cont(0x1f, r0, 0x4, 0xec0e) r1 = syz_open_dev$mice(&(0x7f0000c94000-0x10)='/dev/input/mice\x00', 0x0, 0x2200) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') sendfile(r2, r2, &(0x7f00007ca000-0x8)=0x2, 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) r3 = fcntl$getown(r2, 0x9) tkill(r3, 0x23) 2018/01/16 07:07:26 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000bb5000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) exit_group(0x7ff) 2018/01/16 07:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c66000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000648000-0x10)={&(0x7f0000246000/0x2000)=nil, 0x2000}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 07:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)="") fcntl$setflags(r0, 0x2, 0x1) 2018/01/16 07:07:26 executing program 0: pipe2(&(0x7f0000f37000)={0x0, 0x0}, 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000dcb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xc5d}) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000033000)=[{&(0x7f0000015000-0x98)="b7fe8ed82d84c346d990f70368e7701cdc1970e7b7fee82a233cf3fde760b98e5058abad3689381a97c8a19760b187b6dff6860cf94988b30fd111082fad3bfa84d47ab1116dcfd30149db763c0fbe5a23821181dc1a15432f2efeaa8f65878bb75a4c7a5a2f99a22d1667886c21f02ad29a4f9776b48f58fcdd73f58cd37964a7c74d8cabdc0f3799aa924e28b29ad8a511b73e0d494b48", 0x98}, {&(0x7f0000034000-0xe7)="79bf2fc32aea45f0d99bbab6f67d4faebb2d07dfe6115997af9e4696025f22d34a545d4172dc231a71211f690048c90e904078d0871777f7473297ea090b2ddc600c7942c0db7ae6d52ba88de169e5505756de4ae606364848582bfe48c8822888cd286ee5f10dae5935d5a3ce922d02f4809c1cdf3df9c7368bce9ddf6c4c57ec3138aa731b1e165ea8e1223319c73a321481af4b0e3c03430518bee69669eff282eb2048792acad1d2e04c6c069e6a899f85c718c2026f37f49a6fb8873ee463c9554b39370ca44b417db27fd1fe306d0b784ebdecd4d70c5f08c1535e0824163971cfccc13c", 0xe7}], 0x2, 0x0) 2018/01/16 07:07:26 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x6, &(0x7f0000ef7000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef6000)=""/115, 0x73, 0x12041, &(0x7f0000ef7000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) 2018/01/16 07:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000b41000)={&(0x7f0000a52000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000837000)={0x2, 0xa000000, 0x4, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000981000)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x1, 0x1}, &(0x7f0000152000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fab000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000bb4000-0x4)=0x1008) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fcc000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001}, &(0x7f0000ea4000-0x4)=0x98) bind$inet(r0, &(0x7f0000dc8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/16 07:07:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2101, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) listen(r1, 0x0) accept4(r1, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/16 07:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006df000-0x4)=0x80000001, 0x4) mkdir(&(0x7f0000fb7000)='./file0\x00', 0x60) 2018/01/16 07:07:26 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) rmdir(&(0x7f000004e000)='./file0\x00') sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:26 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000d35000-0x28)={&(0x7f0000089000/0x1000)=nil, 0x2, 0x4, 0xe, &(0x7f0000655000/0x1000)=nil, 0x2}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00002f4000)=""/140) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000849000)=0x0) sched_yield() 2018/01/16 07:07:26 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077d000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) clock_getres(0x0, &(0x7f0000ed2000-0x10)={0x0, 0x0}) timer_create(0x4, &(0x7f00006f4000-0x60)={0x0, 0x2a, 0x0, @thr={&(0x7f0000121000)="fc2b0973c9", &(0x7f000039c000-0x35)="224266f8e8009b3f4ffce17d581c1fa800b3f8dade4410476d33c80015adcd0faaaff0dd6ce4e40f09213423392ce82e382df9d928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4d000-0x4)=0x0) timer_getoverrun(r2) prctl$setptracer(0x59616d61, r0) ustat(0xe, &(0x7f0000010000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000031f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000066d000)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000e0000-0x10)=@req={0x50, &(0x7f0000800000)={@common='ip_vti0\x00', @ifru_mtu=0x4}}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x28060400) exit(0xfffffffffffffffd) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/16 07:07:26 executing program 6: 2018/01/16 07:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00007b3000-0x118)=[{&(0x7f0000c5e000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000a62000-0x30)=[], 0x0, &(0x7f00001dd000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cf0000-0x18)={0x0, 0x10, "1f32c7e9434f2886fec8f861ab6e9e84"}, &(0x7f0000633000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000898000-0xae)={r1, 0xa6, "8615ebe6ee258a7de972e82e7a4eb1b14677313945692b02dce4c4552b9ec7b79c854a2b9cb5ca9e2007e9c26af92e49d522adf78f09e00b00f25d8db272e5fced644a2c4d5b6c204ce824bd9c99de4db37fd8d967d3131ad8a2859018a65ff8495b510cdd5e9ac95969eae8ad5001dc465d18b66f691dc7df1b2dd0fd764c53cec33544495203394ad88d4ab7252974e58c5ea3bd614599a886ca658776c0290ae6f063bec5"}, &(0x7f0000ecd000-0x2)=0xae) 2018/01/16 07:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e95000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x7fff}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$int_in(r0, 0x5452, &(0x7f000093e000-0x8)=0x8) 2018/01/16 07:07:26 executing program 7: r0 = open(&(0x7f0000182000-0x8)='./file0\x00', 0x501002, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000b5a000)=0x1f1b, 0x4) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000b3e000-0x5c)={0xa3b4, 0x1, {0x3, 0x0, 0x7fff, 0x2, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:26 executing program 1: mmap(&(0x7f0000000000/0xe36000)=nil, 0xe36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d6a000)={0x0, 0x0}) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000e37000+0x331)='/dev/snd/timer\x00', 0x0, 0x800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000094e000)=0x0, &(0x7f0000e37000-0x4)=0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009c7000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = syz_open_dev$sndtimer(&(0x7f0000e34000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000e34000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:26 executing program 0: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/16 07:07:26 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b37000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000af4000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) prctl$intptr(0x0, 0x0) 2018/01/16 07:07:26 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000053a000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000012b000)={r1, 0x6, 0x2}, 0x8) clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000694000)={0x8, &(0x7f0000764000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c03000-0x8)={r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00008f7000)=0x5, 0x4) bind$netlink(r2, &(0x7f0000229000)={0x10, 0x0, 0x0, 0x80}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00009ca000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000647000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000076000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00002a3000)={0x118, 0x0, &(0x7f0000624000-0x118)=[@register_looper={0x630b}, @increfs_done={0x40106308, r4, 0x0}, @request_death={0x400c630e, 0x3, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a6f000)=[], &(0x7f0000f58000)=[]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f00000ef000-0x18)=[@flat={0x73682a85, 0x100, r5, 0x0}], &(0x7f0000b15000-0x10)=[0x30, 0x30]}, 0x7}}, @acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x38, &(0x7f0000bd1000-0x50)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @flat={0x77682a85, 0x1, r6, 0x0}, @fda={0x66646185, 0x5, 0x0, 0x1b}], &(0x7f0000947000-0x38)=[0x18, 0x28, 0x38, 0x78, 0x38, 0x48, 0x68]}, 0x2}}, @dead_binder_done={0x40086310, 0x2}], 0xa, 0x0, &(0x7f0000719000)="f6baa56574d574312490"}) 2018/01/16 07:07:26 executing program 5: clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") r0 = timerfd_create(0x2, 0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a3d000)={r2, 0x6}, &(0x7f0000c67000)=0x8) 2018/01/16 07:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000000008bf3, &(0x7f0000bcd000)={@common='lo\x00', @ifru_mtu=0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b73000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000a63000)=@buf={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) write(r1, &(0x7f0000a0d000)="170000001a001bd213110005e700000080000003ff008d", 0x17) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e2e000+0x681)={@generic="293ebfdf99989aaa641e4c2069c63742", 0x1ff}) 2018/01/16 07:07:26 executing program 5: clone(0x0, &(0x7f0000001000-0xda)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1000)="") setfsgid(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074c000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000028000)={0xc11, 0x2, 0x8204, 0x724, 0x3f, 0x3f, 0x100, 0x9, r1}, 0x20) 2018/01/16 07:07:26 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e72000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00007a1000-0x50)={@common='ipddp0\x00', @ifru_data=&(0x7f0000e71000)="9a7eabc6070d44de371ccb473edb026918af670ec86311639ae3418afe3294ab"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) write(r0, &(0x7f0000b14000)="290000001400070000000000001000ebf2ff0f00e0a40e07ee090fd5fb0700000001000029eef3ff09", 0x29) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f7000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) socket$inet6(0xa, 0xe, 0x5) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000708000-0x1)=""/1) 2018/01/16 07:07:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/nfsfs\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000534000-0xb8)={0x0, 0xf8, 0x6, 0x100000000000000, 0x0, 0x100000001, 0x7ff, 0x9, {0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x4, 0x1, 0x1}}, &(0x7f0000222000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001b4000-0x10)={r1, 0x3ff, 0x7, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000dcb000-0x10)={0x0, 0x7fff}) 2018/01/16 07:07:26 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = syz_open_dev$usbmon(&(0x7f0000946000-0xd)='/dev/usbmon#\x00', 0x3f, 0x400) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f000079a000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e70000-0x10)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e71000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, 0x0, &(0x7f0000e72000-0x4)=0x0, 0x800) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ad2000)={0x0, 0x8, 0x5, [0x7ca, 0x3, 0xf9, 0x8, 0x0]}, &(0x7f0000e6f000)=0x12) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e6f000)={r3, 0x81}, &(0x7f0000e6f000)=0x8) 2018/01/16 07:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000099c000-0x8)='./file0\x00', 0x4000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f6e000)=0x10001, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2e000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000c50000-0x10)=[], 0x1) recvmsg(r0, &(0x7f00008d0000-0x38)={&(0x7f0000501000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cef000)=[{&(0x7f0000c3a000-0x20)=""/32, 0x20}, {&(0x7f00008ac000)=""/118, 0x76}], 0x2, &(0x7f0000c36000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x1) 2018/01/16 07:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00009c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004fc000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b73000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/16 07:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000279000-0x17)='.&posix_acl_access\'em0\x00') getresgid(&(0x7f0000482000)=0x0, &(0x7f0000f4d000-0x4)=0x0, &(0x7f0000876000)=0x0) getgroups(0x9, &(0x7f0000121000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) 2018/01/16 07:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') read(r0, &(0x7f000031f000)=""/0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6c000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000cf000)={@generic="fdd9a64537f186e26f04f8099f021080", @ifru_flags=0x9100}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007df000-0x4)=0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00003d3000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x1, 0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000055a000)=0x0) userfaultfd(0x0) 2018/01/16 07:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001c8000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00001c0000-0xe)='./file0/file0\x00', &(0x7f00008c7000)='./file0\x00', &(0x7f0000599000-0xc)="3c00e1e5c600e41b24667300", 0x1000, &(0x7f0000874000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ad6000-0x10)={0x2, &(0x7f00001d2000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20000016, 0x0, 0x0, 0x0}]}) getrlimit(0x0, &(0x7f00000a6000)={0x0, 0x0}) connect(r0, &(0x7f0000fda000)=@nfc={0x27, 0x8000, 0xc8, 0x1}, 0x10) close(r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008f0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000e29000)=""/243) 2018/01/16 07:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x800, 0x200) recvfrom$ax25(r1, &(0x7f0000cd3000-0x15)=""/21, 0x15, 0x100, &(0x7f00004e5000-0x10)={0x3, {"9aed1db6b3d93b"}, 0x5}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007df000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000ff9000-0x4)=0xfff) clone(0x2a0fffd, &(0x7f0000859000-0x99)="", &(0x7f000050f000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000624000-0x8)={0x0, 0x0}) 2018/01/16 07:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000438000-0x10)='/dev/input/mice\x00', 0x0, 0x111041) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000d8000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000427000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000-0x4)=0xe8) r2 = syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, r1, 0x0, 0xce0a, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00001f1000)=0x1f) 2018/01/16 07:07:26 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000554000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000041000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e6f000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000573000-0xc)={r2, 0x101, 0x30}, 0xc) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x1) r0 = socket$inet6(0xa, 0x7, 0x800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e81000-0x10)={0x3, &(0x7f000097c000-0xc)=[{0x0, 0xd22}, {0x3, 0x8}, {0x3f, 0x5}]}) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000068e000)=0x0, 0x80800) r1 = inotify_init() r2 = dup(r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e7f000-0x10)={0x0, 0x0, 0xaa}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e10000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000274000)={r3, r4, 0xb21}) r5 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r5, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents(r5, &(0x7f0000be3000)=""/22, 0x16) 2018/01/16 07:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) dup2(r3, r1) write(r2, &(0x7f00006a6000)="", 0x63) 2018/01/16 07:07:26 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000086000-0x4)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000d85000-0x4)=0x0, &(0x7f00009f1000)=0x4) setpriority(0x0, r0, 0x0) 2018/01/16 07:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb1000)='/proc/self/net/pfkey\x00', 0x2043, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000edb000-0xa0)={0x0, @in6={{0xa, 0x1, 0xca287a2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xba1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x6, 0x401, 0x40}, &(0x7f0000d98000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a9f000)={r1, 0x8}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f0000001000-0x1)=0x0) 2018/01/16 07:07:26 executing program 5: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005b7000)=0x6) stat(&(0x7f00005b7000-0x8)='./file0\x00', &(0x7f00005b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005b7000-0x4)=0x0, &(0x7f00005b6000)=0x0, &(0x7f00004a2000)=0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f00005b7000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00005b6000-0x1c)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 07:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000012000-0x6)='smapc\x00') close(r1) 2018/01/16 07:07:26 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000016b000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2092, 0x7, 0x7ff, 0xffffffffffffff2d, 0x7, 0x8, 0x2, 0x6, 0x7, 0x10001, 0x6, 0x74, 0x200, 0x1]}, &(0x7f0000775000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007b3000-0x8)={r1, 0xdd}, &(0x7f0000c26000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc7000-0x11)='/selinux/enforce\x00', 0x82081, 0x0) r2 = mmap$binder(&(0x7f0000757000/0x1000)=nil, 0x1000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000149000)={r2, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000ee6000-0x102)="e8d4a4aa391a2ebffbcf140cdf64e97734528c6547eac7cfdd6072b7bf01ddfc5b37641f6044c80bfc161b09f96df15b48d804ba2983048686b244a624c955953c0f7913b978f1b57aa72288b52ce192a15c6d9317453ff8845660ed4bd6f47d743fce90f8c9722817aebd11b5be55712e7a2433f30719d651607977f85f05796f7ccb09c5f7e50f3b011fea38dbcb87087c1bb571051329ffd012ea01f7c5bb90c958e324c75fb22baee1f84728d716821a14cb738d91d0e4060d68eb7176806d51a71b4a46ef20f6af06b6d19b91ea255480c886baaa8f8653421a69f0bedb18a65a953eb0fafa9978e196c32417a020d1f84662507900008aeeece26c2bd74ef6", 0x102, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setitimer(0x0, &(0x7f0000c58000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000038000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f00003f4000-0x109)="c3", 0x1, 0x51, &(0x7f0000516000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00006eb000)=0x80000000, 0x4) 2018/01/16 07:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) dup2(r3, r1) write(r2, &(0x7f00006a6000)="", 0x63) 2018/01/16 07:07:26 executing program 5: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) clock_adjtime(0x0, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000039000)='./file0\x00', &(0x7f000003a000-0x30)=[&(0x7f0000039000)=',\x00', &(0x7f000003a000-0xc)='user,wlan1)\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f000000d000)='[vboxnet0@\x00', &(0x7f000003a000-0x3d)='trusted!mwlan0-md5sumem0.vmnet0bdevGPLGPL!nodevbdev\\:vmnet0-\x00', &(0x7f0000037000)='\x00'], &(0x7f000003a000-0x28)=[&(0x7f0000039000)='ppp0-+$proc!}#system\x00', &(0x7f000003a000-0x7)='vmnet1\x00', &(0x7f000000e000-0x46)='eth1vboxnet0.^nodev}@keyring^vmnet1mime_typewlan1]/vboxnet0vmnet0user\x00', &(0x7f000002b000)='security\x00', &(0x7f0000039000)='trustednodev\x00']) 2018/01/16 07:07:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/6, 0x6, 0x2, &(0x7f0000ecb000)={0x1a, 0x1f, 0xe6c4, 0x79c, 0x0, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000002000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0x8a)="f6ded52c79a0201f6e2640c7306dda367e0a6115dedc6eefa5106d33d5ba6d5b7e4a74b0e6aca52ea223cae2fe595c303b2e789bcb54b5fe442af13ebbfa921209b7f33e9a195b74e6fc0407d79b02ddf8695457adeeb6b0839860474c72c65be65eeb415e8a06fb2e3de7d71c885d89d901a1d33a7b9e777a2575cc1bea6f39a3fd21a320cd8572d476", 0x8a, 0x404c840, &(0x7f0000003000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:26 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000ff5000-0xb8)=""/184, 0xb8) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/16 07:07:26 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f00004ee000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001000-0x24)="c2f13c78731f8de78760329e267f0365a2b9927ed2e3d5dfb574a3041b8aa64ac44ae7a3", 0x24) pipe(&(0x7f0000002000-0x6)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) dup2(r1, r1) 2018/01/16 07:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b00000)={0x0, 0x0}) 2018/01/16 07:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000de9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000472000)={0x0, 0x0}) futex(&(0x7f0000004000)=0x3ff, 0x10000000000000, 0x40000000000, &(0x7f0000110000-0x10)={r0, r1+30000000}, &(0x7f0000455000-0x4)=0x0, 0x401ffffff9) 2018/01/16 07:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000cb6000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) setxattr(&(0x7f0000922000-0x8)='./file0\x00', &(0x7f000086a000)=@known='com.apple.system.Security\x00', &(0x7f0000387000)='ramfs\x00', 0x6, 0x3) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f00000f4000)='tracefs\x00', 0x1400, &(0x7f0000cf9000)="") pivot_root(&(0x7f0000907000)='./file0/file0\x00', &(0x7f000025f000-0xe)='./file0/file0\x00') 2018/01/16 07:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000522000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000224000-0x10)={0x0, 0x3, 0x3, 0x4}, &(0x7f0000a2c000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004ec000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0xffff, 0x10000, 0x10}, &(0x7f000072c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cc6000-0x8)={r3, 0xffffffffffff4ba3}, 0x8) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000966000)='/dev/ashmem\x00', 0x80400, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) lseek(r4, 0x0, 0x6) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000914000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000023000-0x4)=0x2, 0x4) r5 = signalfd(r0, &(0x7f0000b34000)={0x9}, 0x8) clock_gettime(0x0, &(0x7f0000df7000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f00006da000-0x10)={r6, r7+30000000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000912000-0x2f)="1d1047d02187ca3072666c1095ded8e9de32d9fa8c2aed45220ef882938ecce6fbee692c26fddd81ad45a0c74776fb", 0x2f) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000794000-0x8)=0x0) r9 = dup3(r0, r2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000704000)={0x0, 0x0, 0x0}, &(0x7f000052c000-0x4)=0xc) r11 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb4000-0x4)=0xc) sendmsg$unix(r9, &(0x7f00009eb000-0x38)={&(0x7f0000108000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000dde000)=[{&(0x7f000004a000-0xe9)="03f5f4fdc3d143addb00b8561e4672baf677170b28510c5709325d050c012f33cf2ffcaed53b7f77be45d70cab8f1be322ea352b5577ad4ef56bced9f8fc4cb75179d5dd39b4d2019c33a8cb7f5448378ab7a21a5981313653911c26615053efebc9945b613730c729b7872ac218d2db0e29436926c4fa4788635cc082da9733b19ee0f5585b774912b0f1471eb504eeb9a94a216d658bd3e7322769fcf81820ff8266a1f96642744a71b4efd7e235c936556dcab613953a9635d0115341a39e46af2a6ab7bf3e597d9be2eed3d0ddd5812f768e0cfcef4ea7aaaa70237feeda3ea03887d19d8370d7", 0xe9}], 0x1, &(0x7f00006f1000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r8, r8]}, @rights={0x18, 0x1, 0x1, [r5, r9]}], 0x60, 0x10}, 0x40040) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 07:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000313000-0x15)='posix_acl_accessppp0\x00', 0x2) ftruncate(r1, 0x40001) sendfile(r0, r0, &(0x7f00001b5000)=0x0, 0x2) unlinkat(r1, &(0x7f0000cf8000)='./file0\x00', 0x0) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x2, 0xa) 2018/01/16 07:07:26 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000a3000)=@sack_info={0x0, 0x6, 0x5}, &(0x7f0000efb000-0x4)=0xc) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e6c000+0x9e3)={r2, 0x6c, "9ff152d98276ea204b812b30491fbd2e49f3c3bc70f25cf889dca4330b80309ab83c112416830a0db121c671f99c434387953680138b36068b90fd66698c259e327477aeee00a85f707e52f78d9ace9e9c806b797e7fb4ee8d094241777280c79983ac1463371333435a432f"}, &(0x7f0000efa000)=0x74) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef9000+0xe70)={0x0, 0x10001}, &(0x7f00006e5000-0x4)=0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000068c000)={0x0, 0x26, 0x1, @thr={&(0x7f000025c000-0xae)="4b65fcddaecca9c7d3d5adc6399a774061241dd13213d73ae83b8d067c9357271362c1cf1dd909b1a92a19f708e4e55608d2946e3d28fe9460aaba6a82cb69e56de1ce31eb3af794275fc78d4ccc8e14f420a96759806ea178b605ec6f5c5260c5c8ae2a0b8e7c182903def7fa41f7d97e7ac669cc91638b222e3a1173daa86c23f13396747b74a28e8b567404b137164743279a096f22e8dd9e53ee9bcc4a783958fe5cb9e04dd39bd9ba7a5d3d", &(0x7f0000b23000-0xad)="b9f47c77d86f1b4d1e1dca87c3ea095a31bffd7358a806dc1da2452c19dd46daf4d8f01d5903110956f4862cb9b1e845bdbe731685657a19fb667f62033d3f8ae6a42d4c6c255830a21b03e1d667dd0ea12699246f85c38fce92a42aeb735dc402befc00fe61ca7a55bfae01bdaed3a028d91503dd0855dbbacb63accbe95ee58636bf2d8eebcf6bdf95dd4a0d6d877818f2bf7aaafab24eed7712314e39bcca1f07cffd3ded906e4e06ddfead"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b29000-0x4)=0x0) timer_getoverrun(r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000051f000)={r3, 0x7, 0x10}, &(0x7f0000ef9000)=0xc) sendmsg(r0, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/16 07:07:26 executing program 1: futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xdb)="ef48f55170d88ff48053e385bbdf1c05321be94af864683a118932858b14d709ec6bf00dd746b25f8bb31739c74faa7661c2f4fa2c7062330c721c50ffd0b1d62d8e0d9d7278e041ce1badd68f78bdb15d8fd1be50478efcc4476ee02e3c1e32f37ad3458888a40d2dabb0359593f46d7e1e2c87a5439447d96e24802d2901bdc0ad56ef301039c656a74d44e32a2e13a5e60d959e15956fbea699ce16d3c0dce546d388d7e047d7a29ca1f40d8458541b72e507a046c8b424ed75d7c69bd0bbc73eec86c62645991050946193c33d13c63497ec0fe651d6d7be2f", 0xdb, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x620f, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x6, 0x7fffffff, 0x8001}}], {@canfd={0xd, {{0x3, 0x6, 0xe, 0x9}, 0x1c, 0x3, 0x0, 0x0, "bf16ef5a6d75f879444e20f5a67f5c286ba155b9a0a10d661559dc2ebc0b3ea674e36ac34c9960abfee17aa572e99112429c0b619f70b00c416c92b63260b183"}}}}}, 0x5e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x13e, 0xd677}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x48}, &(0x7f0000001000)=0x8) 2018/01/16 07:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00003b2000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) wait4(0xffffffffffffffff, 0x0, 0x20000003, &(0x7f00004be000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000059a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{r0, 0x8}, {r1, 0x0}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 07:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/16 07:07:27 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe59, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e6f000)='/dev/usbmon#\x00', 0xfff, 0x141000) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e70000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000-0x4)=0xe8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000e70000-0x38)={&(0x7f0000a81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6f000)={&(0x7f0000e70000-0x198)=@getspdinfo={0x198, 0x25, 0x300, 0x5, 0x0, 0x40000000000, [@proto={0x8, 0x19, 0x2b}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @mark={0xc, 0x15, {0x0, 0xfffffffffffffff8}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @offload={0xc, 0x1c, {r2, 0x0}}, @etimer_thresh={0x8, 0xc, 0xffffffffffffff80}, @ipv6_hthresh={0x8, 0x4, {0x50, 0x3d}}, @tfcpad={0x8, 0x16, 0x6}, @algo_auth_trunc={0xf8, 0x14, {{'sha384-avx\x00'}, 0x558, 0x200, "eb3a87dc930a7ab40a202df757c83000deff563206edef3824bd85e3b34b701f62656db90f42ff2393ab55f3023252dacbffa709881bef4c89f2bab8f0e438397cff10354a3a809947711fbd155cea3193ef06322a5d33951de164de3a084bb1be893de8d6b5938dae529faa1da9ca3fdfbffedf35d7be156771394829f3226c5c9db0900c82febf40226736650e5bf9f61216328e88d876864dc4e18f45044dc29c9c2d465eafc6cfa4c5"}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) 2018/01/16 07:07:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') write$sndseq(r0, &(0x7f00002f2000)=[{0x48000000, 0x1ff, 0x9, 0x0, @tick=0x6, {0x100, 0x40}, {0x5, 0x7}, @queue={0x47, {0x7, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000bdf000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = dup(r2) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00009e0000)={0x3, 0x80, &(0x7f00004dd000)="ae709416965102839926db947c377d28bb555ab5db0582e518e9a97c9b5108489615d843806a81acdcb99f29bd6785e99325faf0dc5397aefaefe291d1962feeba93d267441f37567641d257e5f73e8c69444561e4e604f02d8c0602d45eec6ae1affc1c9e7b7026c4cc05906ad5bcfba526ff367b9e68487b2e64ff28acb2b4"}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000afe000)=""/70) fsync(r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) clock_adjtime(0x6, &(0x7f0000522000-0xd0)={0x352d5921, 0x3138, 0x1, 0x3, 0x5f0, 0x5, 0x6, 0x100000000, 0xfffffffffffffffa, 0x10001, 0x8, 0xe3, 0x3, 0x4, 0x0, 0xfffffffffffffffb, 0x1, 0x1, 0x400, 0xffffffff, 0xfffffffffffffe01, 0x4, 0xcb, 0x9, 0x8, 0x81}) recvmsg(0xffffffffffffff9c, &(0x7f0000c18000)={0x0, 0x0, &(0x7f00008bc000-0x70)=[{&(0x7f00006d8000-0x7b)=""/123, 0x7b}, {&(0x7f0000141000-0x9f)=""/159, 0x9f}, {&(0x7f0000640000-0x4e)=""/78, 0x4e}, {&(0x7f0000857000)=""/171, 0xab}, {&(0x7f00005b9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d71000-0xba)=""/186, 0xba}, {&(0x7f0000032000)=""/218, 0xda}], 0x7, &(0x7f0000974000-0x16)=""/22, 0x16, 0x3}, 0x12040) 2018/01/16 07:07:27 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000fb9000)="240000001a0025d30017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) connect$unix(r0, &(0x7f0000f20000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 07:07:27 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000036c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a8b000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e2e000)={0x4, 0x8000, 0xfffffffffffffffa, 0x0, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000584000-0x8)='./file0\x00', 0x2000000000141446, 0x0) sendfile(r2, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000238000)={r1, 0x1000, "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"}, &(0x7f0000dbc000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000005a000-0x10)={0x6, 0x0, 0x134, 0x401, r3}, 0x10) 2018/01/16 07:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000022a000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xef9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f0000a61000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ea9000-0x8)={r1, 0x100}, &(0x7f00001e3000)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002fb000-0x1d)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000dff000-0x8)=0x0, &(0x7f0000061000)=0x8) 2018/01/16 07:07:27 executing program 4: unshare(0x10000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x1000000000001, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/16 07:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d43000-0x4)=0x1, 0x4) getdents(r0, &(0x7f000030d000-0x1a)=""/26, 0x1a) mknodat(r0, &(0x7f00001ee000)='./file0\x00', 0x14, 0x8) alarm(0x5) getdents64(r0, &(0x7f0000e31000-0xac)=""/172, 0xac) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/checkreqprot\x00', 0x200001, 0x0) 2018/01/16 07:07:27 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x12)='\'eth1vmnet1user\\-\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000053d000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000)=0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000002000-0xe)=""/14, &(0x7f000053b000)=0xe) keyctl$chown(0x4, r0, r1, r2) mremap(&(0x7f000028e000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) 2018/01/16 07:07:27 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e70000-0x15)='/proc/self/net/pfkey\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006e2000)=0x0, &(0x7f0000acf000)=0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000035d000)=0x1000000000) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x176}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000e72000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c5000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000e71000-0x4)=0x4) 2018/01/16 07:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000946000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e3f000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000072b000)=0x0, &(0x7f00004e6000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ea000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 07:07:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x3)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000474000+0x770)=0x2000000000000, 0x59) r1 = socket$inet(0x2, 0x3, 0xea39) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b4a000)="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", 0x1000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0xff, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e18000)={0x5, &(0x7f0000fd2000)=[{0x1, 0x8, 0xe59a, 0x55}, {0x20, 0x800, 0x7fffffff, 0x9}, {0x6, 0x4, 0x7, 0x0}, {0x1ff, 0xfffffffffffffff8, 0x8, 0x1}, {0x1, 0x1, 0xb2a, 0x0}]}, 0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/16 07:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b92000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000732000-0x28)={0x4, 0x1e, 0x401, 0xfffffffffffffff9, "dd669a0f9e75649c198e8c656271545a633c6ec126cf31ada2e0a9163151f36a"}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bc3000-0x4)=0xffffffffffffff2a, 0x4) r2 = epoll_create(0x55c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005d4000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) 2018/01/16 07:07:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x24003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x400000000000125f, &(0x7f0000017000)="") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000b000-0x50)={{0x4, 0x3}, {0xffffffffffffffff, 0xfffffffffffffffe}, 0x1, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r1, &(0x7f000001e000)=@generic={0x0, ""/126}, &(0x7f0000028000-0x4)=0x80) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000028000-0x4)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000004000-0x4)=r1) 2018/01/16 07:07:27 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) eventfd(0x100000001) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="9f", 0x1}], 0x1) 2018/01/16 07:07:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x100, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b5000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000bef000)=0x6e) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) bind$inet(r2, &(0x7f0000dca000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 07:07:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="7b514d795d27bc98372abcaa8af6ad064f525abbf6f621e807076db76ae94ea975eed6a2ac83248c4a5eb631a99a1b6cd82aa004e5fbc6f9c01488c6fbe780bb082dc46c40c694a5ce1af21afba9ecf20cc9a07a357c128aa43e167c0cb90bad27d012744bc4fa0fe95156bcfaecf085556578465433f8191f1a84cc2d88ea99c7319101d37ac7f46f997924c68f501907e88be48f93a0638ffefcfda1302944e87ee6d6bb92e9036ffbb22ead2f2fd85244b86fc125cab0816c613d", 0xbc, 0xfffffffffffffffc) add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1e)="8e7409bc7395b41702fbbcb7d7fec6c0809ea9d8b97ec14fe7fcd71f032e", 0x1e, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = gettid() tgkill(r2, r3, 0x3c) tgkill(r3, r2, 0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000003000-0x10)={&(0x7f0000002000+0xfc5)="b050ab3e69de61829e3eeedde8817e6f53268a6d160a7d", 0x17}) keyctl$revoke(0x3, r1) 2018/01/16 07:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x4, &(0x7f0000695000-0x20)=[{0x1, 0x6, 0x2, 0x6}, {0x477, 0x5, 0xffffffffffff1458, 0x1}, {0x2, 0x40000007, 0x7f, 0x7ff}, {0x2000000000000000, 0x2, 0xffffffffffff6606, 0xfffffffffffffffc}]}, 0x10) r2 = perf_event_open(&(0x7f000058a000)={0x7, 0x78, 0x3, 0xffff, 0x3, 0x800, 0x0, 0x9, 0x2000, 0x6, 0x7c, 0xffffffff, 0x4, 0x73e75de0, 0x80000001, 0x3, 0xccac, 0x7, 0x7, 0x100000000, 0x7, 0x2, 0x8001, 0x666, 0xffff, 0x0, 0x8, 0x80, 0x0, 0xffff, 0x1, 0x401, 0x3, 0x6, 0xffff, 0x81, 0x0, 0x9, 0x0, 0x8f2, 0x0, @perf_config_ext={0x9, 0xa51f}, 0x40, 0x1, 0xfffffffffffffc00, 0x0, 0x9, 0x9, 0x4, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f0000368000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000364000)={0x1, 0x8, 0x7, 0x4, 0x856, 0x2, 0x5, 0x80000001, 0x4, 0x80000000, 0x8}, 0xb) 2018/01/16 07:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/16 07:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setresgid(0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00003d6000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000028d000)=0x0) readv(r0, &(0x7f00001b5000)=[{&(0x7f00008f2000)=""/203, 0xcb}], 0x1) sched_setparam(r1, &(0x7f0000b4b000)=0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e1d000)={0x6, 0x9}) 2018/01/16 07:07:27 executing program 5: clone(0x0, &(0x7f0000002000-0xf9)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") getgroups(0x2, &(0x7f00008e5000-0x8)=[0x0, 0xffffffffffffffff]) setresgid(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001000)=0x2, 0x4) 2018/01/16 07:07:27 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042e000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000eec000-0x1002)=@file={0x0, ""/4096}, &(0x7f000050c000-0x4)=0x1002) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a35000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/sequencer2\x00', 0x3f2953ce3e2d748f, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a42000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000013000)='oom_adj\x00') exit(0x0) preadv(r3, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/01/16 07:07:27 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000e6f000)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00001b5000)={0xfffffffffffffffe, 0xff, 0x40, 0x9, 0x950e, 0x10000, 0xfffffffffffffffc, 0x1, 0x800, 0x4}) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:27 executing program 4: sysinfo(&(0x7f0000e8a000)=""/111) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fdatasync(0xffffffffffffffff) 2018/01/16 07:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d73000-0xf)='/dev/snd/timer\x00', 0x0, 0x400302) fstat(r0, &(0x7f0000992000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000e42000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b5000)=0x10, 0x800) accept4$llc(r2, &(0x7f00006f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000083b000-0x4)=0x10, 0x80000) write(r1, &(0x7f0000497000)="55d56371dd9e72512edd89575693a756aed6c8bd9147838ef4847e48090614d0ee814894c270860bdb298bf057628dab22719e908da0a580e367bf9ff481ad4e329f879ebfd748784f5d2a80cc345597ae8ec621da21aaae98237833169622b6245a203c5c41acaa7da258d1e53f0d99d6811a08f72a8a8e5529cf3845bb3ce16086f8d10e48301640da26a5e4a6ed791e592c535bae1f09af1867ba467bffd335453f1962108ac0c2ef00b36e811980362e39a36682bfb2da68bf08b6dec800dd973267cd07750cec315f3f81f908c190a286a4d65a44c8e2894ff811e4e8ecb4398c7ba13187a92b", 0xe9) writev(r1, &(0x7f0000e12000-0x10)=[], 0x0) 2018/01/16 07:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffff10) 2018/01/16 07:07:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x59)=""/89) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x8, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/01/16 07:07:27 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x80000000009) 2018/01/16 07:07:27 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000054000)={0x0, 0x88, "8a1e0c14f78aeab8e9270e724a5cf8049f38a00daaa715b83f5b59a02f3f0adcfb7bd3f1ac5e0464fb9047788555c778c99014a7eb88e2257a159ee55a8ad493a94ea5eec634059c66b7c8db68bf989bd663d8ef946598517b589af29ec914dea037a0235448bd23f9cc50e10ecdeb342d423a5f41d14533fecaa9fcc3776ef270ef8969aae2d541"}, &(0x7f0000055000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000023000-0x4)=@int=0x0, &(0x7f0000027000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000036000)={r1, 0xad}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000011000)={0x0, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 07:07:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x2)=0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000020000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) timer_gettime(0x0, &(0x7f000001f000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4900, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000018a000)={0x5, 0x80000000, 0x3f, 0x3, 0x7, 0x40, 0x8, 0x4, 0xbc, 0x6, 0x9, 0x10000}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r2, r2, &(0x7f000001b000)=0x0, 0xb1a) 2018/01/16 07:07:27 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ba8000)=@assoc_value={0x0, 0x0}, &(0x7f0000e70000-0x4)=0x8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e71000-0x4)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e6f000)={r1, 0x8}, &(0x7f0000e70000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a8e000-0x20)={@generic="0c703e84883d87cf2e72c45023d8399c", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00001d7000)=@random={'osx.\x00', '/proc/self/net/pfkey\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f000074b000-0x8)='./file0\x00', 0x100, 0x2) accept$llc(r0, &(0x7f0000de8000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006d4000-0x4)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000101000-0x4)=0x0, &(0x7f000012c000-0x4)=0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d3e000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0xa0400, 0x0) syz_open_dev$sg(&(0x7f0000044000-0x9)='/dev/sg#\x00', 0x0, 0x4000) sendto$ipx(r2, &(0x7f0000186000-0x4a)="e14b0ba7fb2d76af8eadd40c8676e33f5e0146c3eac60525f15abab905cee50bbb06436a4fe1b1acc302367051dbbf29bb09adf4294c3561a2a2145e652c61aeadb27ba74bd0323bf7df", 0x4a, 0x4000040, &(0x7f000078f000-0x10)={0x4, 0x0, 0xdabd, "157baa5d8469", 0xfff, 0x0}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f3e000-0x20)={@common='rose0\x00', @ifru_flags=0x2800}) syz_open_dev$sg(&(0x7f0000173000)='/dev/sg#\x00', 0x6, 0x1fe000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) 2018/01/16 07:07:27 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000003000-0xb0)={{0x0, 0x0}, "706d727431000000000000000000000000000000020000000000000000000000000008ac00000000000000000000f000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)='syscall\x00') mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6b4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000-0x4)=0x1, 0x4) syncfs(r2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/16 07:07:27 executing program 6: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) execveat(r1, &(0x7f000006b000-0x8)='./file0\x00', &(0x7f000006b000-0xc)=[], &(0x7f000006b000-0x10)=[&(0x7f000006a000)='*\x00', &(0x7f000004a000)='-}lo!\x00'], 0x1000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000004a000-0x12)={@common='tunl0\x00', 0x101}) 2018/01/16 07:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f000074e000)=[], &(0x7f0000ac0000-0x30)=[]) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$inet(r0, &(0x7f000073b000-0x76)="8d1587e2b18f78695292f9c7d395bd02d51125eff6ce1cbe74075fad57dc0973ebded8e8aa4cbdecb04923bc6986d764d97b2bc19455741277a498d1bbce2135c56ec888d014f6e819d28806e5adbf18d26a9714c0855430b3775057edc76ce84c6fb5925a9b80d1c3ce80f50663c1cbcb8d54411b84", 0x76, 0x40000, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000043c000)={0x0, 0x1c, &(0x7f0000fac000+0x54b)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe2e8}]}, &(0x7f0000d8d000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005a1000)=@assoc_id=r1, &(0x7f0000a16000-0x4)=0x4) execveat(0xffffffffffffffff, &(0x7f0000712000)='./file0\x00', &(0x7f00000ad000-0x38)=[], &(0x7f0000f87000-0x28)=[], 0x0) r2 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f5e000)={0x0, 0x7fffffff}, &(0x7f0000208000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000050f000-0x8)={r3, 0x9}, 0x8) 2018/01/16 07:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd5a) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f000019f000-0x38)={&(0x7f0000574000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000062a000-0x80)=[{&(0x7f00009ee000-0x1000)="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", 0x6ff}], 0x1, &(0x7f00009d0000-0x100)=[], 0x0, 0x0}, 0x0) [ 81.408126] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40669 sclass=netlink_tcpdiag_socket [ 81.431784] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40669 sclass=netlink_tcpdiag_socket 2018/01/16 07:07:27 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r0, 0x440000000000127d, &(0x7f0000001000)="") r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x18, r2, 0x0, 0x2e) accept$inet6(r1, 0x0, &(0x7f0000003000)=0x0) 2018/01/16 07:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00000cb000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00007f7000)=0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000834000-0x18)={0x0, 0x823b, 0x30, 0x8, 0x3}, &(0x7f0000dac000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002b6000)={0x8, 0x2, 0x820e, 0x257, 0x7, 0x0, 0xf79, 0x8001, 0x0}, &(0x7f00007e1000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000372000-0x8)={r3, 0xa3}, &(0x7f0000e23000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008e4000)={r4, 0x0, 0x4}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000449000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b09000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000551000)={r5, 0xb6, "46e0147cd71c5ec766801d1b9b64a251f7b7e9a8b48603b36c8b3aa6237385b18574256375d86f6168f092b2c6e593b74bd383107f9557ed89c3e630982d9016778a8c3824950cb297b8d5468f95b9e77ab78bcda34a690df54664946ef2c59df49ee0127b27bdab3489e65245c04292b638e65effc07b3197ba78fdcf9402acb29aa122e5ebdf4e60019fe15e381a7293397b3c4d79e6fba3b6b01ecd3720d2ad3452657613d45201173367c637a030a96aa8cfd8a8"}, &(0x7f000006f000)=0xbe) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000431000-0x20)={0x6, 0x5, 0x200, 0x1, 0xffffffffffffff01, 0x701, 0x1000, 0x89, 0x0}, &(0x7f000016f000)=0x374) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000949000)={r6, 0x100000001}, &(0x7f0000315000-0x4)=0x6) 2018/01/16 07:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bd7000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa1000-0x10)=@generic=""/16, 0x10) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000903000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000db000)={0x0, 0x0}) r3 = dup2(r2, r1) clock_gettime(0x0, &(0x7f00009b8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000667000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f44000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de7000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b2b000)={r8, 0x4, 0x2, [0x7, 0x351]}, 0xc) clock_gettime(0x0, &(0x7f0000327000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f00004c8000)=[{{r4, r5/1000+30000}, 0x7, 0x8, 0xf4c}, {{r6, r7/1000+10000}, 0x7, 0x401, 0x0}, {{0x0, 0x7530}, 0x4, 0x100000001, 0x2}, {{0x0, 0x0}, 0x0, 0xffffffff, 0x6}, {{r9, r10/1000+10000}, 0x5, 0x8, 0x2}], 0x78) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e90000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0x8) 2018/01/16 07:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000872000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2000000000000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009e9000-0x8)={0x0, 0x2}, &(0x7f0000e91000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000078e000-0x10)={r2, 0x7, 0x4, [0x9, 0xffffffff, 0x3, 0x6]}, 0x10) 2018/01/16 07:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x40000000141042, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00009d5000-0x10)={0x17, 0x75, &(0x7f0000b6a000-0x75)="3725cc4c45da2432f5a3c49021f85d301086f5480c5c0b21ad74760f0396b333a49702673910c33d0942e73bb1825afad45c75d296093e8d22031fd86184227621e4baa989a8c90c7a013f9871560a70c7f5385fa8df2e533ecbeb557c8282e196f67eb6b759eb1dea3df6154d74e9d18c986ce4ab"}) ftruncate(r0, 0xfff) 2018/01/16 07:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfffffffffffffed5) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000952000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d8000)=0x10, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009fc000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00004a2000)=0x0, 0x20) r3 = memfd_create(&(0x7f0000c3d000-0xd)='attr/current\x00', 0x2) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00003b5000)='tls\x00', 0x4) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f000064e000)={0x2, 0xd00, 0x1000, 0x1, 0xfffffffffffffffd, 0x1879cff8}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000454000)="b5d58870947dd1f45e8d60af6f5bdbd4", 0x10) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000e56000)=""/241) [ 81.582440] audit: type=1326 audit(1516086447.463:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15910 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 [ 81.594296] audit: type=1326 audit(1516086447.463:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15910 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x0 [ 81.606644] audit: type=1326 audit(1516086447.493:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15910 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x455b9a code=0x0 2018/01/16 07:07:27 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000828000)={0xc0000000, 0x43ab}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000117000)=""/31, &(0x7f0000e6f000)=0x1f) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000013000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000003000)="1f8962a19a836f1ed2b8df2358ac0beef656abaed2fd4bde56883f4e99831be90d67e434c946423d2e9c24b60a238f58b5e1bff96a96528882bc220b0b8b70a6750f8530ec92db0ff0b706b6faedd56a37eb57c8c6828a3c07f64d1326615d30879e415ee6f7ebe752d4cff62b12719d618d505b1729adf62d80eca4e97f50ae09cf1c4376855fef771c6df7d2d25ecfcdaecbbf17f1b5885c15655fe8edfa07dd60efca0bd8aa1e4d58355eebe8e41df1daf2fa") setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x401, &(0x7f0000357000)="82210250eed3c8825f5659e5bc7d7bebae2aac5f3a7c40dcdad2f2c907c1057c8461be4fd2977571b34acb267e", &(0x7f00004de000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000026d000-0x32)="1a33f2dfba73c8216f75057d131bddbbf1acc68974195ae3d5622140efd644aea1ccc88d06fd9f3407f2158cf5f667a5bfe2") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1000200) 2018/01/16 07:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = syz_open_dev$sg(&(0x7f0000165000-0x9)='/dev/sg#\x00', 0x1ff, 0x40) ioctl$void(r0, 0x5451) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/autofs\x00', 0x10000, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000306000-0x20)={@generic="7e1b6500f5c3cd32c2ff28300e3567a2", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f00005e0000-0x8)='//file0\x00', r3, &(0x7f00002a0000)='./bus\x00') 2018/01/16 07:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000369000)={0x0, 0x0}, 0x71c0e64c4e50aa08) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d68000)={0x1, 0x7, 0x7, 0x9, 0x5, [{0x1ff, 0x8000000000, 0xfe00000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xf462, 0x6, 0x400, 0x0, 0x0, 0x707, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x200, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0xff, 0x0, 0x0, 0x0, 0xf1a4d64413300ace, 0x0, 0x0, 0x0}, {0x7ff, 0xa29, 0x6, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}]}) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000255000-0x15)='/proc/self/net/pfkey\x00', 0x8040, 0x0) mq_open(&(0x7f0000963000-0x7)='cgroup\x00', 0x1, 0x108, &(0x7f0000284000-0x40)={0x949b, 0xff, 0x18f8, 0x0, 0x0, 0x6, 0x8, 0x2}) 2018/01/16 07:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed2000-0x3)={0x0, 0x0}) r1 = open(&(0x7f00001fe000)='./file0\x00', 0x280, 0x2) fallocate(r0, 0x0, 0x10000000000, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008a4000-0x4)=0x0, &(0x7f0000486000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00008ad000)={0x0, &(0x7f00005e1000)=[]}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000008b000)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$usbmon(&(0x7f000018f000)='/dev/usbmon#\x00', 0x0, 0x52000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000005000-0x68)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) userfaultfd(0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r3, &(0x7f0000f48000-0x18)={0x18, 0x0, 0x0, @fuse_bmap_out={0x9}}, 0x18) 2018/01/16 07:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001e4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4040cc30) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/vga_arbiter\x00', 0xd01867ea857d465c, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000b8b000-0x38)={&(0x7f0000918000-0x60)={0x27, 0xc7fc, 0xc8b, 0x0, 0x3, 0x4, "b41fa4ea45334e9076b7a6d35d8dbbb3f6b4aee0f764a732c326503808763db9e59fbb6bf74df93efb26da59b7cda8290ec74ef516ef5e91071a7206726dc7", 0x2}, 0x60, &(0x7f0000ed6000)=[{&(0x7f0000e40000)="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0x1000}, {&(0x7f0000a85000)="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", 0x1000}, {&(0x7f000094c000)="3275d50cfe847aeb9a4cca356599c9e1df31fea5ee227acfaa2028c4f7da85a5109b091f7966da3a87851b0761a9", 0x2e}], 0x3, &(0x7f0000728000)={0x88, 0xf9f020b91150f9d6, 0x800, "b08f057787abc35c0c47379967f52c081062076e5abc4f965e9e44b3ae94b142e77662a9d456bea3e09560d570996da617479f370ae5847526891fbdf3acf56d26b4abbb495bd126ad159eebf7b12185a2d51e5030e630b935574cc2d79827b472f839a4c2b00525766dc90781cbd438354e"}, 0x88, 0x4810}, 0x4008040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ed7000-0x1c)={0x0, 0x1f3a13dd, 0xa, [0x3f, 0x8b38, 0x7, 0x7, 0x7fffffff, 0x8, 0x9237, 0x8fa6, 0x2, 0x8001]}, &(0x7f000012e000)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000076c000)={0x0, 0x4eeb, 0x7, 0x8001, 0x0, 0x4}, &(0x7f0000334000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a48000)={r3, 0x4}, &(0x7f0000d54000)=0xfffffffffffffe8a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006f0000)=@assoc_value={r4, 0x29e}, &(0x7f00007fb000-0x4)=0x8) r5 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') socket(0x5, 0x80004, 0x9) r6 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r6, r5, &(0x7f000030f000)=0x0, 0x7563) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000708000)=0x0) 2018/01/16 07:07:27 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000f000-0x40)={0x0, 0x6, 0xff7, 0x1f, 0x2, 0x48e90834, 0x0, 0x2}, &(0x7f0000003000)={0x8, 0xffffffffffffffff, 0x200, 0x0, 0xfffffffffffffbff, 0x80, 0x7, 0xffffffffffff0000}, &(0x7f0000009000-0x40)={0x8000, 0x100, 0x2, 0x7, 0x7, 0xffffffff, 0x20, 0x2}, &(0x7f000000e000)={r3, r4/1000+30000}) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000)=""/1, 0x1}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/16 07:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r0, 0x4c000000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000435000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) dup2(r1, r1) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000047d000-0x4)=0x0, &(0x7f00006e0000)=0x4) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x2b6, &(0x7f0000003000-0x8)=[{0x1f, 0x0, 0x0, 0x1fffffffb}]}) setresuid(0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036e000)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0xc) [ 82.101690] binder_alloc: 15956: binder_alloc_buf, no vma [ 82.117545] binder: 15956:15958 transaction failed 29189/-3, size 40-16 line 3128 [ 82.133342] binder: BINDER_SET_CONTEXT_MGR already set [ 82.139898] binder: 15947:15959 ioctl 40046207 0 returned -16 2018/01/16 07:07:28 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x5429, 0x0) 2018/01/16 07:07:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000013000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000003000)="1f8962a19a836f1ed2b8df2358ac0beef656abaed2fd4bde56883f4e99831be90d67e434c946423d2e9c24b60a238f58b5e1bff96a96528882bc220b0b8b70a6750f8530ec92db0ff0b706b6faedd56a37eb57c8c6828a3c07f64d1326615d30879e415ee6f7ebe752d4cff62b12719d618d505b1729adf62d80eca4e97f50ae09cf1c4376855fef771c6df7d2d25ecfcdaecbbf17f1b5885c15655fe8edfa07dd60efca0bd8aa1e4d58355eebe8e41df1daf2fa") setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x401, &(0x7f0000357000)="82210250eed3c8825f5659e5bc7d7bebae2aac5f3a7c40dcdad2f2c907c1057c8461be4fd2977571b34acb267e", &(0x7f00004de000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000026d000-0x32)="1a33f2dfba73c8216f75057d131bddbbf1acc68974195ae3d5622140efd644aea1ccc88d06fd9f3407f2158cf5f667a5bfe2") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1000200) 2018/01/16 07:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000214000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000e66000)={0x7, &(0x7f0000764000)=[{0x0, 0x9, 0xfffffffffffffff9, 0x6}, {0x3ff, 0x0, 0x7, 0x100000001}, {0xf8b, 0x200, 0xcd7, 0x400}, {0xc8e, 0x6, 0x1, 0xffffffffffff808c}, {0x7, 0x9, 0x80, 0x1ff}, {0x6, 0x80000001, 0x6, 0x7}, {0x5, 0x80, 0x2, 0x8}]}, 0x10) llistxattr(&(0x7f00003cf000-0x8)='./file1\x00', &(0x7f000002e000-0xa)=""/10, 0xa) mount(&(0x7f0000d8c000)='./file0\x00', &(0x7f000061f000)='./file0/file0\x00', &(0x7f0000525000-0xd)='anon_inodefs\x00', 0x800, 0x0) seccomp(0x0, 0x1, &(0x7f0000721000-0x10)={0x6, &(0x7f0000701000-0x30)=[{0x2, 0x6, 0x0, 0x6}, {0xffff, 0x3, 0x44, 0x3}, {0xcea6, 0x6, 0x3, 0xffffffff}, {0x2, 0x200, 0xfffffffffffffffc, 0x85}, {0x7, 0x40, 0x4, 0x5}, {0x0, 0x200, 0x8ae722260000000, 0x3}]}) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) 2018/01/16 07:07:28 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r1, &(0x7f0000376000-0x38)={&(0x7f0000512000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00001d0000-0x10)={&(0x7f00007ce000)=@getaddr={0x14, 0x16, 0x0, 0x0, 0x3, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000e6f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000380000-0x20)="bc1659aea3012c6da20f5a275d4cbd4a463e06f071c413489daa5a9bb03e460c"}) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 82.158169] binder: BINDER_SET_CONTEXT_MGR already set [ 82.166858] binder_alloc: 15956: binder_alloc_buf, no vma [ 82.180720] binder: 15947:15959 transaction failed 29189/-3, size 0-0 line 3128 [ 82.181868] binder_alloc: 15956: binder_alloc_buf, no vma [ 82.181908] binder: 15956:15958 transaction failed 29189/-3, size 40-16 line 3128 2018/01/16 07:07:28 executing program 5: clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20e01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f6a000)={@common='yam0\x00', @ifru_settings={0x2, 0x3, @cisco=&(0x7f0000f6c000)={0x0, 0xfffffffffffffffd}}}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6d000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000f6c000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 07:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000030000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f90000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00001b4000)={0x1, 0x1c23d4bc, 0x9, 0x5, 0x3ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000f98000-0x4)=0x2, 0x4) 2018/01/16 07:07:28 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xfffffffffffffea8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000001b000-0x18)=@get={0x1, &(0x7f000000f000-0x1000)=""/4096, 0x9d0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000019000)=&(0x7f000001a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000f000-0x8)=0x18) 2018/01/16 07:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ead000-0xe)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007da000-0x4)=0x0, &(0x7f0000680000-0x4)=0x4) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlink(&(0x7f0000906000)='./file0\x00', &(0x7f0000a3e000-0x8)='./file0\x00') mkdir(&(0x7f0000fea000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000079000-0x20)={@common='gretap0\x00', @ifru_flags=0x2000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f0000700000-0x10)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000027b000-0x4)=@int=0x0, &(0x7f00006a9000-0x4)=0x4) rmdir(&(0x7f00008c3000-0x10)='./control/file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r2) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f58000)=0x0) timer_create(0x0, &(0x7f0000d16000)={0x0, 0x33, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c21000)=0x0) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) [ 82.204740] binder: 15956:15976 ioctl 40046207 0 returned -16 [ 82.222352] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.229437] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.257846] binder_alloc: 15947: binder_alloc_buf, no vma [ 82.263966] binder: 15947:15994 transaction failed 29189/-3, size 0-0 line 3128 [ 82.292000] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.297583] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 07:07:28 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000105000-0x38)={&(0x7f000004f000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000936000)={&(0x7f0000878000)=@delrng={0x10, 0x14, 0x810, 0x4, 0x2, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xc800}, 0x2000c010) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e70000-0x50)={@generic="d6d2d7303d71da2f740ed936154bcb40", @ifru_settings={0x5, 0x3, @fr_pvc=&(0x7f0000e70000-0x4)={0x1}}}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:28 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000001d000-0x8)='./file0\x00', 0x400002, 0x80) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000009000)=""/144) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/16 07:07:28 executing program 4: clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f00002c4000-0xc8)="") getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005f4000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000a2d000-0x8)='./file0\x00', 0x0, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000489000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f000004e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000027d000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=0xc) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x30010420) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000003000)=r3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0x43)=""/67) 2018/01/16 07:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = open(&(0x7f0000bfe000)='./file0\x00', 0x8040, 0x0) quotactl(0x1, &(0x7f0000fb0000)='./file0\x00', 0x0, &(0x7f0000c85000-0x3)="2c1f86") bind$packet(r0, &(0x7f0000f43000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2a7e9e633d51", [0x0, 0x0]}, 0x14) execveat(r0, &(0x7f0000439000)='./file0\x00', &(0x7f0000c29000-0x50)=[&(0x7f00000dc000)='lo\x00', &(0x7f00006c1000-0x7)='system\x00', &(0x7f0000082000-0x18)="657468312f76626f786e65743074727573746564fb7b2400", &(0x7f0000116000-0x2a)='+nodev]}}selinux!posix_acl_accessvmnet0+(\x00', &(0x7f00005af000)='procmd5sum)\x00', &(0x7f0000fad000)='-em0\x00', &(0x7f000065d000)='\x00', &(0x7f00007a3000-0xc)='em1-\'vmnet0\x00', &(0x7f0000d7b000)='\x00', &(0x7f0000a13000)='/)\x00'], &(0x7f0000204000)=[&(0x7f0000a6c000)='\x00', &(0x7f0000f68000)='%:{\'\x00', &(0x7f00007a9000)='em1$\x00'], 0x1800) accept$unix(r0, 0x0, &(0x7f0000544000-0x4)=0x0) 2018/01/16 07:07:28 executing program 0: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"eb48be8ea8ab6c"}, 0x0}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x8) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000504000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000100, &(0x7f0000001000)="", &(0x7f000094b000)=0x0, &(0x7f0000a3d000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/16 07:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) epoll_pwait(r1, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) 2018/01/16 07:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000013000)='oom_adj\x00') exit(0x401) write(r1, &(0x7f0000132000)="073bcaa6ea25a9a21c7e4b3269b0153b3272afaed3ccd9f8d1907d3bf7969d1f6961c6c7b3e9abccd6c7abd98b526c2e8c933ad16d2e4038c2278fc3c0e29038bda0778b28621c5c3de7c722d4140c2fd07453cd5969e0de4b0a505f9d66812b066e634c7239573f4da345d26e04bdac97002438f59b99474e89296f4a25c2b216f9634471da9c23ba0ee4f598e530797dfe4da263dc723da83f9b2e3fb0c760c055401e561f6d3dec351eaba47f73c645882f08d81ccdf02c60e4a459fb17efffac71f149cecb90e905ca64ad8a67f64be95396de712611d11e5557ffdcacb70c0a0371eaa56bf644739f3550c1e260fd1e2b1d43", 0xf5) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e2000)={0x2, 0x475e3eb5, 0x3f, 0x40, 0x5, 0x6, 0x100, 0x2, 0x80, 0x1, 0x3, 0x7f}) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r1, &(0x7f0000376000-0x38)={&(0x7f0000512000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00001d0000-0x10)={&(0x7f00007ce000)=@getaddr={0x14, 0x16, 0x0, 0x0, 0x3, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000e6f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000380000-0x20)="bc1659aea3012c6da20f5a275d4cbd4a463e06f071c413489daa5a9bb03e460c"}) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffec1, &(0x7f0000243000-0x21)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x9, 0x6, 0x80}}], {@generic={0x4305, "54154df95a74aeffe0f707e2529e29"}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000574000)='/dev/sg#\x00', 0x4, 0x40242) sendto$ax25(r0, &(0x7f0000baa000)="2f53a496c115b756ddab9461cb2d02f8b182a11dc24bc4317ab7f199fc66f4653dc6736137467152e22b8814be0dabff6669eba1d3fc32d5de439a68bc12e5f42e1558593a264f786e7d3f9daa1141104bcb641202661b59204d8f481c699386", 0x60, 0x24004000, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000512000)='/dev/usbmon#\x00', 0x7, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e1e000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0xffffffff80000000, 0x3, "31874adc679acf6d9fca0f5840e0c92459c7479d21c519b3f370e5e63b0b9613b35dd5b0ba187ddb5dd5b3fd6ee1fe752ac06e2f12cc22280616c3a1c5f2893dd9fb19edb0ec608ecdfda274cded54b8"}, 0x160) 2018/01/16 07:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = open(&(0x7f0000bfe000)='./file0\x00', 0x8040, 0x0) quotactl(0x1, &(0x7f0000fb0000)='./file0\x00', 0x0, &(0x7f0000c85000-0x3)="2c1f86") bind$packet(r0, &(0x7f0000f43000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2a7e9e633d51", [0x0, 0x0]}, 0x14) execveat(r0, &(0x7f0000439000)='./file0\x00', &(0x7f0000c29000-0x50)=[&(0x7f00000dc000)='lo\x00', &(0x7f00006c1000-0x7)='system\x00', &(0x7f0000082000-0x18)="657468312f76626f786e65743074727573746564fb7b2400", &(0x7f0000116000-0x2a)='+nodev]}}selinux!posix_acl_accessvmnet0+(\x00', &(0x7f00005af000)='procmd5sum)\x00', &(0x7f0000fad000)='-em0\x00', &(0x7f000065d000)='\x00', &(0x7f00007a3000-0xc)='em1-\'vmnet0\x00', &(0x7f0000d7b000)='\x00', &(0x7f0000a13000)='/)\x00'], &(0x7f0000204000)=[&(0x7f0000a6c000)='\x00', &(0x7f0000f68000)='%:{\'\x00', &(0x7f00007a9000)='em1$\x00'], 0x1800) accept$unix(r0, 0x0, &(0x7f0000544000-0x4)=0x0) 2018/01/16 07:07:28 executing program 0: socketpair(0x2, 0x1, 0x3, &(0x7f000065c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000a29000)=""/112, 0x70, 0x2042, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getgroups(0x4, &(0x7f00005bf000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000a8f000)={@common="626f6e643000000000000017ff0300", @ifru_addrs={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setfsgid(r3) epoll_create1(0x0) sendmmsg$unix(r1, &(0x7f0000e66000-0x70)=[{&(0x7f0000a69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f93000)=[], 0x0, &(0x7f00000d3000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) renameat2(r2, &(0x7f000070d000-0x8)='./file0\x00', r2, &(0x7f00006da000)='./file0\x00', 0x4) 2018/01/16 07:07:28 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000ff000-0x22)=""/34, 0x22) open$dir(&(0x7f0000dc7000-0x8)='./file0\x00', 0x4000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvfrom$unix(r0, &(0x7f0000fca000)=""/208, 0xd0, 0x0, &(0x7f0000f62000)=@file={0x0, './file0\x00'}, 0xfffffe28) write(r1, &(0x7f0000d8b000)="", 0xfd34) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fcc000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/sequencer\x00', 0x48a000, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000fcd000-0x58)={0x100000001, 0xfff, 0x0, 0x3ff, 0xef14, 0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bbb000)=0x56a4, 0x4) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000987000-0x40)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009eb000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, r0}) personality(0x6) 2018/01/16 07:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bb8000-0x14)='\\tzsted*\'etY(P\b\x00\x00\x00\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000e04000)={0xea, {0x400003ffffffd}, 0x0, 0x0}, &(0x7f0000e6e000)={0x0, {0x0}, 0x0, 0x0}, 0x2424398afac199c7, &(0x7f0000f51000-0x8)={0x0}) ioctl$TIOCCONS(r0, 0x541d) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x200) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket(0x1, 0x0, 0x2a06) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000512000-0x4)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000054b000)=0x8f, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000a6a000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cdd000)={0x0, 0x0}) connect(r2, &(0x7f0000bc9000-0x9)=@rc={0x1f, {0x1, 0x20, 0x0, 0x6, 0x9, 0x7}, 0xfffffffffffffff9}, 0x9) 2018/01/16 07:07:28 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000-0x6)="7b74617400e1") ftruncate(r0, 0x0) 2018/01/16 07:07:28 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000e6f000)="554b6be46fbd7435a3672ce64c6a496057db5bb4ef048bdbe9e5f438e02dd069e416432e05682865fca8ebeaaf24a83fe7d0304fa388cd5c77babeecf5727f02a1cd0266d130b7031813f4de1f6e525534995f369a1abe83b7d9ec389468fa8394b330f3c230f3c43ab0c72c36b805922e71c361dbc27c0d9aa3e40f2b5cbc0ff84a5a11489cdc93ea005341866751f9c7543917b143620767149be9ce9d54ea7b3ca0e804d2ad5d953468bfba92353aa5aeecfe7fc1a88108545dcb8cb9a484caa4b2c86ec68d58b22b2a64ca04032b634c6068f046c1418f05b50551d01f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000e70000-0x4)=0x12f, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000512000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e46000)=0x0) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x2, 0x64c) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00008c9000)={0x58, 0x69, "155e478783bc000047adae865052713d67bbc92f5b4945ff4dd5de40520a6c380a35c403e41b680d62eb6195765cc2118356e5744237d7ef02b8a714a4fb74221adbc705589e6e8a3a29e60931dfdddbbcb3a2b9d74404572f3e60b17961900a197fc664f9d532a933"}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000b05000-0x4)=0x800, 0x4) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e72000-0x160)={{{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x3, 0x0, "7fe23d7c9fc36efef66a2c321d022c3f1e09e79bd2fb66956d06a00c9b2f855fe205dced5e381609b4cddfadb902d183fd726b0550ca4509f75ed38a2b32f6d555c5d0b5252ec5b4b0c1b68590fed99e"}, 0x160) 2018/01/16 07:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200002) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002c0000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x81}, &(0x7f000053f000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f87000-0x8)={r3, 0x8}, &(0x7f00000c2000-0x4)=0x8) 2018/01/16 07:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051c000)='net/ipv6_route\x00') readahead(r0, 0xc98c, 0x7) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000daa000-0x8)=0x0, 0x7563) 2018/01/16 07:07:28 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000032000-0x88)={0x1, {{0xa, 0x0, 0xa26, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000055000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000043000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x7ff, 0x3, 0x100, 0x1, 0x2, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000053000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 07:07:28 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000800000)=""/203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) recvfrom$unix(r2, &(0x7f0000fcc000-0x3c)=""/60, 0x3c, 0x2, &(0x7f000044f000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendto(r1, &(0x7f0000768000)='b', 0x1, 0x0, &(0x7f0000478000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000807000-0x10)=@generic="f779f45f53ba182c072e736fea9b4809", 0x10) 2018/01/16 07:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff8, &(0x7f00009a0000-0x60)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f0000fc2000-0xe1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f000095e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000182000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 07:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077d000)='/dev/sequencer2\x00', 0x802, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e89000)={0x4, 0x5, 0x20}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000535000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r2, &(0x7f0000d59000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @control={0x5, 0x0, 0x0}}], 0x30) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b13000)={@common=""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f00009e3000)={0x7, 0x1, 0xc098}}}) 2018/01/16 07:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c5d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000878000)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ac0000-0x8)=0x9) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000384000-0x4)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000563000)=""/4096) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d7b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 07:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00006d1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000561000)=0x26) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000549000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00009a7000)='/dev/usbmon#\x00', 0x0, 0x200) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/status\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000883000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r5 = socket$inet6(0xa, 0x4, 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000deb000)={0x0, 0x0}) r7 = accept(0xffffffffffffff9c, &(0x7f0000660000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0x10) r8 = eventfd2(0x80000001, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002af000)={0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000461000)='./file0\x00', &(0x7f0000617000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000919000)='/dev/sequencer2\x00', 0x80, 0x0) r14 = userfaultfd(0x800) r15 = syz_open_dev$evdev(&(0x7f000047c000-0x12)='/dev/input/event#\x00', 0x1a, 0x40000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dfe000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d4000-0x8)={0x0, 0x0}) r18 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r19 = syz_fuseblk_mount(&(0x7f0000aff000)='./file0\x00', &(0x7f0000b9b000-0x8)='./file0\x00', 0xe002, 0x0, 0xffffffffffffffff, 0x217a, 0x5, 0x1010004) r20 = syz_open_dev$evdev(&(0x7f00002cc000)='/dev/input/event#\x00', 0xffff, 0x80) r21 = openat(0xffffffffffffff9c, &(0x7f0000438000)='./file0\x00', 0x0, 0x80) r22 = socket$inet6(0xa, 0x80006, 0x7) r23 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000749000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000094a000)=0x10, 0x80000) r24 = socket$inet_dccp(0x2, 0x6, 0x0) r25 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007d8000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f000047e000-0x38)={&(0x7f00006fc000-0x3)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000)=[{&(0x7f0000d00000-0xf7)="546a46de9ea43624eb8529916db3137c1ee287ce0b6d7db903a7f850a2d5db6946666b014f9a568a1c62dfd2f64105c16f4b70e613a8825f81767109e0464d45cd0e524ae2d93d1efd9b0a9138f1fb9fbf3441f2216ee10efedc6691b529d02b1579f397e20bde6eff0ff29b07444a2498474613dd144e2c405dd77f9304844f40d1bfae3a49feff50e4baad6d825a39c39abd7c302b46a06e0797e8001c8f159c459188717b2d1d554e3a95b96f8b300741bad863e62366ba3736afcb467e0658942c4336bbc1741eec012aa71bdbab2d6d103c786fa4acdc2a79c6ee7faea041bacb6184665c33799945459932e52a08484d3ed611f6", 0xf7}, {&(0x7f0000ca2000)="b6034030b0674325a2a4af483e5ca44504f4558e87134f5c81913bc17d73834dfc628938f7dc3c0674219d42664893d411f3ad212589c4ad5a894ce0c710b1cf421f", 0x42}, {&(0x7f0000ebe000)="692f9290c766ab3b5022", 0xa}, {&(0x7f000004a000-0xc5)="5c6e7232f2ffbc9474288b7a7d5ce2404d7e9115561e830c52249039c1e31c2fed84b875155957d7b91e9181521ae65b6d743a44d6ca81bcbe767fecd72410c8eac1ace75f8ca140d2d61b7987b9b03ea6fc80da506f8a4a0e6d600b0732093d635ad04afacb200e51876ef8e8466da1a2c65ded01c7aa0241877564cc5f8ef3182c1ad9b34e11e7bb637169a3eb96825ec72731e4ba50123a722eb9d2f1da5602df0005e2e00855159dc2471258ebb6ccbd7dea0db871909fa44b7a6ac196df018e92c043", 0xc5}, {&(0x7f0000804000)="41d36c07c98a440f92c17cbe5133223b8adca9f0944e60314dc5463673cb039811373a7af0990799e1f98403537da72bff40f15646bf4814a5e36c851b6d1ddf1ad9e728d06300a4961d78284e02273b089860e3b04bbafb4a18fe17d4ae27fffa7f274f1d7e88db4291783829cefa2353f19d8bcc6f16f79ac64d3c8a9c04c4c4b9e6775aaac4fecae4fa963279c4d2ba39bcfaa25f14dd8fd92cd51c00373e8c218026a11f6e383e4a09bebc1696d192912f8d807eb6158a2e5f9f2a96460cc5a59d1e3c2e612a192a9709be553ebeaa2d3da813b28a0ec8a0eb52381257014356188262c77d0c1e5a311a9e0e8528f34f5412c419b2e1e3", 0xf9}, {&(0x7f0000ab0000-0x5c)="e52351d2ffedda15bd4f06de2f5769264124a56f417c4442f9e8bc6fecf5843fb3d1dccc96755219b5bd65c75e8c7b0cfee9c2198088b9c6abfd7e65afbc1b9633ab6c30f159996b62ecc4ee21c92a61711234a961fb772de592e057", 0x5c}, {&(0x7f0000d6e000)="c540903c1fb7c0dc988d7e46aaa8bf1bad1ca5b113cbd81127235988eaf9101a7f9da03895369ea888612cf878dbbf8940a5ababd3c91cf6f1caa18e0b5a043e4f161cfc4720f12934ae5d3828409170ff6f3eaf1426d7e44e98a1e178daa81724ad778bfbf5b9fbeb55af1c5da11532e3eab56509feda4989a6cbd7db9570b74564dd7c4f1033655e38", 0x8a}, {&(0x7f00000d9000-0x72)="6208766055e6bd98c707e97b406c257d7d103abcf5b58a77a0e3aa504630a8d24aefb160f205062f960355f01612cd97abc79006c3db0c6a2acc76c0fe2ff66e6da3cda6ec77321abaa045d0b4a219cf45fb1b0536547743950a36d6405bbfe1ae152dc7d05a28fd22301a2ca1ef735bb3e5", 0x72}, {&(0x7f0000932000-0x3c)="78545c15ed1fced789666e31258b80e90da1dfc4f212ad41d152e896954a1a64b90bab26ad069224105b71f3e6f8dd4a448cf4e7486695bada6228cd", 0x3c}, {&(0x7f000060a000)="6af3f09132960cd6affacc48021c3c4232c531e7", 0x14}], 0xa, &(0x7f000089c000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @rights={0x30, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}], 0xc8, 0x0}, 0x24000000) r27 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r27, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/16 07:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000652000-0x18)={0x1829, 0x0, 0x1, 0x9, 0x2, 0x4}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:28 executing program 1: socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000329000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000075b000)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) 2018/01/16 07:07:28 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000810) 2018/01/16 07:07:28 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000924000)={0x20, 0x80, 0x1, 0x8ba6, 0x2, 0x7, 0x7ff, 0x31e7, 0xe315, 0x8, 0x9}, 0xb) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ffc000)={0x0, @in6={{0xa, 0x0, 0x3cd8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x0, 0x8000, 0xdafb, 0x2, 0xfffffffffffffff9, 0xe86d, 0x3, 0x0, 0x2, 0x8, 0x9, 0xfffffffffffffffc, 0x401, 0x0]}, &(0x7f0000cf0000-0x4)=0x108) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ffd000-0x18)={r1, 0xffff, 0x20, 0x8, 0x7}, &(0x7f0000b6f000-0x4)=0x18) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x20000003, 0x400000000000000, &(0x7f0000ffc000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ba000-0x4)=0xfffffffffffffef4) r5 = getgid() fchown(r2, r4, r5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ffa000)=0x0) syz_open_procfs(r6, &(0x7f00004f6000)='net/unix\x00') fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r3) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000ffc000-0x38)={&(0x7f0000ffc000-0x48)=@full={{0x3, {"d7e738c9d117cb"}, 0x9}, [{"1585577a1c873c"}, {"75b4ff84bc6ea8"}, {"c656840e5fd738"}, {"8efa558707ea2a"}, {"5b569c159c2532"}, {"962ffd552381f6"}, {"9b2bf78cf8c82d"}, {"d3dc787490f287"}]}, 0x48, &(0x7f0000ffc000-0x20)=[{&(0x7f0000ffb000)="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", 0x1000}, {&(0x7f0000c48000-0x1)="d7", 0x1}], 0x2, &(0x7f0000ffb000)=[{0x80, 0x112, 0x5e8, "2e8110bfd35f0d9a85bf5baa29bfa08345273836d6163c8c0c7dd850afad565849b54044ab0f99dcacea3e6d78a3f8621f87ca994b2c8f1800d5271dfcc7da17bcc9fc24688f5d5967ee13866547a91694a84f3c0b0b9bcb7be95a5a395ad03eb239fa0d51cf0b63a59dcd"}, {0x1010, 0x10f, 0x81, "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"}], 0x1090, 0x40c0}, 0x4) 2018/01/16 07:07:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000a37000)=[]}) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000041d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e3000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) socket$inet6(0xa, 0x2, 0x80) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000f5e000-0x5e)=""/94) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f5f000-0x20)={{&(0x7f0000a5a000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/16 07:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0x8)='./file0\x00', 0x0) pwrite64(r0, &(0x7f00009ad000-0x435)="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", 0xff0, 0x10) wait4(0x0, &(0x7f0000688000)=0x0, 0x0, &(0x7f0000e75000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:28 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0x0, 0x0, 0x0, 0x3d7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fc", 0x1}], 0x1) 2018/01/16 07:07:28 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000047000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000001000)="bbab1f9e766d631922ca7e8d779a6d167f948db38b1c1b77bdd53d2a22ed8bbfbad4647d554ee9d0e8f08c8ff2acc4dd45699d38989fd0524ecf4d15840946dfd95962bfa47aef61b4663bda47a9bd09cf5435cdaa86c753f90a2d1e654d2867b00b417fa29311fa21ddf6cac6") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x1f, 0x4) mlockall(0x0) 2018/01/16 07:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000749000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000faa000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000333000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00005e1000-0x6)='wchan\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x0) 2018/01/16 07:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f8d000)={0x97d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000361000-0x8)='./file0\x00', 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000f1000)={0x2, 0x7c00000000, 0x3, 0x6, 0x2, 0x2}) ioctl$KDENABIO(r0, 0x4b36) 2018/01/16 07:07:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x80, 0xfffffffffffffff9, 0x40, 0x4, 0xc7}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x1f, 0x2}, &(0x7f0000012000-0x4)=0x8) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000836000)={0x0, 0x1000, "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"}, &(0x7f0000765000)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008be000-0xc)=@sack_info={r5, 0x8, 0x5}, 0xc) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 07:07:28 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d19000)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/hwrng\x00', 0x202000, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000d1b000-0x4)=0x8001, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x5, 0xfe08) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003c9000)=0x9, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d1a000)=r1) 2018/01/16 07:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000d59000-0x80)=@hopopts={0x5c, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x2, 0x46, "031e3c6beab4aec3ac347dca8ae215c9b0385ac42054a809f0598f0f54fc82182230170332957340dfca03f3701800161cc6700c92898171720d5fbb5e108cef47e73b9632c8"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfd}]}, 0x80) 2018/01/16 07:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000fec000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f000005b000)={0x0}, 0x8) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) clone(0x0, &(0x7f000097b000-0x6b)="", &(0x7f000009c000-0x4)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f0000e2f000-0x86)="") mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/01/16 07:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000881000)='/proc/self/net/pfkey\x00', 0x501440, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ae7000)=""/25) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f000060c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c74000)={0x7, 0xcf, 0xffffffffffff8001, 0xffffffffffffc682}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r1, &(0x7f0000f70000-0xac)="", 0x0) r5 = dup2(r0, r4) fcntl$setown(r5, 0x8, r2) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000008f000)=r0) tkill(r2, 0x10000000016) 2018/01/16 07:07:28 executing program 0: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) arch_prctl(0x0, &(0x7f00009bc000-0xb0)="55baca8b13b6792cc0a706c0d4726c7fb0795a193b2f301164f53ff3cabfe7dbde9a08a82fcd9688da5e94afe92d17269357afc80dd3a11e626500da7b01f865c481d4d00f09dbbcea565d42587472abdcfb41a25d11571f0432a9fa50177dfe9a9c847b82f144fd52775ef8e2073962e6cce97a606c3add2163381135718d3fbf7f1fc85eaaa72ec16ac65432f12e249a05711a268dcaf3a2ffb582a7e032719d1bf7dd46e9083a25b2a571d5847e82") signalfd4(0xffffffffffffffff, &(0x7f0000f76000-0x8)={0x7}, 0x8, 0x80800) unlinkat(0xffffffffffffffff, &(0x7f0000e86000)='./file0\x00', 0x0) 2018/01/16 07:07:28 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x5, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000015000)={0x0, 0x0}) exit(0x0) lseek(r1, 0x5f, 0x0) 2018/01/16 07:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fee000-0x20)={0xff, 0xffffffffffff7fff, 0xc, 0x1ac3, 0x8c1, 0x100000000, 0xff, 0x542, 0x0}, &(0x7f00002e7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c76000)={r1, 0x4c08c712, 0x20}, &(0x7f00000d8000)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) 2018/01/16 07:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ce1000-0x20)={@generic="ea9029f576d204bd44f8186489c1f271", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000777000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) fcntl$setsig(r2, 0xa, 0x25) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa6000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000026b000-0x4)=0x0) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c36000)={0x0, 0x6, 0x6}, &(0x7f00001f8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00005b9000)={r5, 0x9}, 0x8) r6 = dup3(r2, r0, 0x0) sendmmsg$unix(r4, &(0x7f0000502000-0x38)=[{&(0x7f00004b8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000ffe000-0x28)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000efb000)={@common='syzkaller1\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r4, &(0x7f0000a8f000-0x38)={&(0x7f0000a6c000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000ea5000)={&(0x7f0000db1000-0x80)={0x80, 0x2f, 0x0, 0x6, 0x1, {0xf, 0x0, 0x0}, [@generic="79f5e383513c07ad8432ad6eef5225e743b8a2b98e6daff1e52415ca7c05c68ae134dac235fc64b756aacc9ce1838f7098f3318f29848359fd6ed2bb03164121757a164cf626abe033c793c63f9b38b0f4a3d9949dc071fc8223b5de27ab866894a542d8662b18b7b24a80"]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) accept$inet(r4, &(0x7f000089a000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f26000)=0xb) ioctl$TCFLSH(r6, 0x540b, 0x0) getsockopt(r1, 0x0, 0x9, &(0x7f0000d02000-0xac)=""/172, &(0x7f000062e000)=0xac) recvfrom$packet(r3, &(0x7f0000f1e000)=""/70, 0x46, 0x101, 0x0, 0x0) 2018/01/16 07:07:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000013000)=0x0, &(0x7f0000011000)=0x4) dup3(r1, r0, 0x0) 2018/01/16 07:07:28 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mq_timedreceive(r0, &(0x7f0000016000)=""/217, 0xd9, 0x3, 0x0) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002c000)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) 2018/01/16 07:07:28 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d19000)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/hwrng\x00', 0x202000, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000d1b000-0x4)=0x8001, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x5, 0xfe08) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003c9000)=0x9, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d1a000)=r1) 2018/01/16 07:07:28 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/checkreqprot\x00', 0x4c0000, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e6f000)=@req3={0x9, 0x1ff, 0x8000, 0x6, 0x0, 0x1d3, 0x180}, 0x1a2) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d69000)='user\x00', &(0x7f0000e70000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000076b000)="0f89c4c23f7cd27d2ce4576557d04d49a2390f017f3ba3f5f7", 0x19, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000856000-0x20)={0x0, 0x835e, 0x8002, 0x7, 0x3ff, 0x7, 0x3, 0x28, 0x0}, &(0x7f00002e5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b91000-0x8c)={r3, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3c000)=0x8c) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000074f000-0x8)={0x0, 0x0}) bind$llc(r3, &(0x7f0000bab000-0x10)={0x1a, 0x1f, 0x7, 0x9, 0x6, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000251000-0x50)={@common='sit0\x00', @ifru_mtu=0x40100000001}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000282000-0x50)={@generic="9a71e9193faa77588fff271291eaded0", @ifru_addrs=@generic={0x2, "3ee155bb688c828676c771da8ca8"}}) bind$inet(r1, &(0x7f00001f5000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigtimedwait(&(0x7f00007a4000)={0x4}, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9e000)={0x77359400, 0x0}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f000015a000)={{0x8, 0x0}, 'port0\x00', 0x80, 0x11805, 0xb33a, 0x8, 0x6, 0xffffffff, 0x7ff, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2018/01/16 07:07:28 executing program 0: socket$key(0xf, 0x3, 0x2) lstat(&(0x7f000061e000)='./file0\x00', &(0x7f00001c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb0000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fe6000-0x4)=0x0) 2018/01/16 07:07:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x200, 0x5, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/184, 0xb8}], 0x3, &(0x7f0000002000-0x38)=""/56, 0x38, 0x7}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x4}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x101}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r3, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/01/16 07:07:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000180000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)=0x1b2) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00002be000)=0x0) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000950000-0x4)=0x3, 0x4) ioctl$KDGKBLED(r3, 0x40045108, &(0x7f0000c7b000)=0x0) lremovexattr(&(0x7f0000971000-0x8)='./file0\x00', &(0x7f0000ff8000)=@known='com.apple.FinderInfo\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00005b2000)={0x8, &(0x7f000010d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) linkat(r3, &(0x7f0000c73000)='./file0\x00', r3, &(0x7f0000800000)='./file0\x00', 0x1000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000072c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000d55000)={r4, 0x1}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f00006ad000-0x4)=0x8, 0x4) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000ed4000-0x4)=0x4, &(0x7f0000669000-0x4)=0x4) 2018/01/16 07:07:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "8074195b4c39", 0x0, 0x0}, 0x10, &(0x7f0000a71000)=[{&(0x7f0000001000-0x3c)="932fa20cd112ae47cd5f2bdff7dc96e2", 0x10}], 0x1, &(0x7f0000fd5000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/16 07:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a4a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00001a8000)={0x100000001, 0x3, 0x5, 0x80000000, 0x6, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f000084e000)="3395842416d1b5003369080550b6079895f62a58dc29eed6bbc5665f2476bd3f764f8c9a814da62c3f6569d45bafc4269a6a9fa2a3b8915c99295bdf23c00861") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/16 07:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getscheduler(r0) writev(0xffffffffffffffff, &(0x7f0000e12000-0x10)=[{&(0x7f0000b28000-0xa9)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0x58}], 0x1) time(&(0x7f0000a81000-0x8)=0x0) 2018/01/16 07:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003a2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000a5e000)=0x1) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/01/16 07:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = getpid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9c000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ef000-0x79)="0bd8bdf2cbe2fbb40aff4714b80522c0d00f0cb08230b6f6a0094e280bd00a5f08a6909157b1acaab8418b952bd268ecbd60c610d62af8bf468f729e3774c20b839738406f1764e273c363383049be0bc8da552f9cc5ece1065ae99c3394ff7b96f237962e5b74c241d4096fd5d76e4e4a14fed22d0ebe8e7f", 0x79) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000-0x4)=0xe8) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000835000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cc3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000172000)=0xe8) r9 = getegid() r10 = gettid() getresuid(&(0x7f0000d12000)=0x0, &(0x7f000006b000)=0x0, &(0x7f000042d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e35000)={0x0, 0x0, 0x0}, &(0x7f0000116000)=0xc) sendmmsg$unix(r1, &(0x7f000024a000-0xe0)=[{&(0x7f000062a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000896000)=[{&(0x7f0000ca4000-0x1000)="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", 0x1000}, {&(0x7f00008db000-0x83)="57b6ca2a7f151947e05f85e46671ff9cb72ccd77b84b7b2c5eff276810a35dde504831b09c47fc7f3601eb62894688abb2609e241badaf793fb297f56a00c3ccc99c2c9286a98956fec2a5b54355ecc1731470229261d07a35f69f0aa392bddbf9b4b7ba2a1d5d169af0cdb9079dfcaf2393f535d8434cdb7b81214738264d61601f91", 0x83}, {&(0x7f0000b90000-0xd4)="ace9fe299c9df835d0d07d004ac679ff2bd6a242ca4bfb609e505162341bb59e7a4d90360043a9ddcf55b00a7753d884c1e3c0709c33597530cbbdd5b86c81f5bcf2682feac69ff9013215c1d05773a9b5ba9e57e6c64be45eb6c382bf5eb5691f189bdfc79d1af4d8c5ab98ef2cfef5c7f206f1fb9df473ae2e4bc7d7b6d649709805731aaf4f23682a520c0c521e8cd3711733c75dd984d46e813768424e8a51c68a03bf7ab256a44f50c1daf1d899399b483c473da829a808d57944120fabeda829fbbc8a0f30f146b768be7fccb3da6dff65", 0xd4}], 0x3, &(0x7f0000e8f000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf8, 0x80}, {&(0x7f0000a17000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f5a000)=[{&(0x7f00005b3000)="2bb82c39f2836081b294eb5abacaf22a793d1f29b98c821b168ffb7c4e7b765665ca3d7c80ec9a97ffe9993e5f113eb5046bb01f080e5fcf8a5fc816d21d826040e2c5fa1cc5cd82065f2b39bfd37064a35afbbbe8ef7e36f7f091d85bfce7012883d0f7b22adedaa5269b34ced456800286c0cb9e6ee87e0f674238", 0x7c}, {&(0x7f000078a000-0x13)="ba742490628a2ffb74ea1a627df580d1db7b68", 0x13}, {&(0x7f0000db9000)="2db618e305a96364788ef6c5ee8fe379d216f3343604df12aee38e0417e0dde186b2f818a9c2cb81c2", 0x29}, {&(0x7f00003d3000)="e9de4493cbcaa2fe3a048634ba6079b9d45da338f93e25aa3ca6a330f8fb0e18810c8107605779d084574c3ac7c5ed5283b3cd4873", 0x0}, {&(0x7f0000d11000-0x7c)="60faf33a890ec359d5bacd8c0c991b24b95f4fb454b8f45b49a6f812b1b8755e9cd6ec3c4be0d17faf13182e4313705aa3022719dbc695f4b08c44510cdba97719df6bd0e615a5d3d0611c463832b0634af04d28d11fa092329d50f29ace3e282e6a3c1f57c184814157635fbc62b37f2820487405cfb23e60367c0b", 0x7c}], 0x5, &(0x7f0000e04000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r13, r9}], 0x70, 0x40000}, {&(0x7f00008bd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000588000-0x40)=[{&(0x7f0000f36000)='*', 0x1}, {&(0x7f0000f69000-0x46)="afa0688667eb72b1780e5bc753571564adcae8361f0bc1a57dd3bf8593a56d2576c12ecedb508061198e4110b13056b245005752f7bc550535afea08bae88b4fcf8ba409bd8f", 0x46}, {&(0x7f0000e77000-0xc4)="0ad2faa70cef7aca120bd9ad7eb00c134a2e6d382c83efc363eadc9d3d73aeaa84b48beced67421d140c5d51e8f6be3a6e517ffe90d3d9b5212df0fca80ce20b05b94c7cc047bbc020fed94b37d700e63d5a56d12708e44f5846bc3ec880a97b276927e80f2a8a2d27f14a7a34a21ac5449820f17715e2be57bb0220183004ad9105c460b5f27b6a8e8f24d72b6f06dcaaa6b4b7d1d3660373540fe71001ec213ff14778effb27dfade6e09a8bf6ffe5b4961ea284c6b08f28f4e6a2d804f0baac67cce0", 0xc4}, {&(0x7f0000af5000-0x79)="99563f7c253ca434ddc85cc673aa01a1ce43f11cd9f46e72e900f141642c09dfd6b51c7a07fae50fd48fab8325028e9e5f86fe31be028ac66a93b02705758e15db903824667947bd9f421ad9efe49c8f6bd4a0b93a1ad7a3032805b99089df88a43cecf2c8669ee0fe31e5ff18fb9373a8333d24429f0cee00", 0x79}], 0x4, &(0x7f00000da000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r8, r14}, @cred={0x20, 0x1, 0x2, r12, r11, r7}], 0xe8, 0x4000840}, {&(0x7f000088a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c53000)=[{&(0x7f0000a97000)="5d224d0d020f0eef5d34e9a8603ecec044c97ae933876cd95feabeca2e027a96f59243323c5110b8e978dee3272dfc87983ed01ebbc8d47c7bec306b4b86f27b9ca177c83cdc67a243459769c31b0844f949573bdd30a401dc59ce203a9bd67ca7a6892c7b1fd965c9a108aa758f682dc9c46b4c2d8cf37263d28c2f4b983b8dac4c254298802f0d6c05f6c577295f5ac23722a8fe0f4411b7f5c94a6c844b5f45d650c91ce5a7b178e7673550e0874095bd2a4d7f004ca3c471731ecc5981d3a83803dd818ffd6ff64931097a7ac20b", 0xd0}, {&(0x7f0000785000)="7d996254ab316f92059f479a45ed635b30c95572d621429de97b0c0a72007eeb2171a958435aa277e3a514ca3446fd0a8614e5fa5606d1c3d090edae257e1380ac11afbea125068155ad41a945babb4d60904bb0150638d228e7896b853ec6573fe0af186f760fa22ab7c3f12beff8243056ea580b2455d1c4ceb01adebb50b72078f60e17e650a4ddf2ab47224f10cc660f2da61845c1e9a13ab67bd98b884577b34d0efdde2ded159b562e5cda2a6319b26f4356f64e17f439", 0xba}, {&(0x7f0000110000)="972feac82624bbfe838db570857a2590e9150effa36482bb9d34a004fb090f528e7551f7d12c9ebb2f2d2a4d1b0d11001fc4722287e7da", 0x37}], 0x3, 0x0, 0x0, 0x40}], 0x4, 0xc0) poll(&(0x7f00005fa000)=[{r1, 0x0, 0x0}], 0x1, 0x177) getpeername$inet6(r3, &(0x7f00005c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000071a000)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a40000-0x4)=0xc) close(r0) 2018/01/16 07:07:29 executing program 2: r0 = socket(0x800000000002, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000e91000)=0x0, &(0x7f0000001000)=0x4) bind$inet(r0, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) sendfile(r1, 0xffffffffffffffff, &(0x7f0000002000-0x8)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/16 07:07:29 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e1000-0x11)='/dev/vga_arbiter\x00', 0x2001, 0x0) connect$netrom(r4, &(0x7f00002b8000-0x10)=@ax25={0x3, {"9ed3f715794f72"}, 0x7}, 0x10) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000e71000-0x8)='./file0\x00', &(0x7f0000e70000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000b2d000-0x1)='\x00', 0x1, 0x1) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000006000-0x2d)=""/45) r5 = open(&(0x7f0000e6f000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000e6f000)=0x0, &(0x7f0000a06000-0x4)=0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000b1a000)="49b29dc6bb9da6e8bec91edaac8b7da6", 0x10) connect$l2tp(r3, &(0x7f0000e70000-0x32)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x0}}, 0x26) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000e70000)=""/243, 0xf3, 0x0) sysfs$3(0x3) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) 2018/01/16 07:07:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)='attr/prev\x00') ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet(0x2, 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000425000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000b3d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00006bd000-0x2c)=[@in6={0xa, 0x3, 0x9ed4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x400}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000521000)={0x7, 0x3, 0x3ff, 'queue1\x00', 0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f000019f000-0x38)={&(0x7f0000574000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000062a000-0x80)=[{&(0x7f00009ee000-0x1000)="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", 0x6ff}], 0x1, &(0x7f00009d0000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/16 07:07:29 executing program 6: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace(0x4207, r3) process_vm_writev(r2, &(0x7f0000042000)=[{&(0x7f00002b9000-0x25)=""/37, 0x25}, {&(0x7f00009b7000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000942000)=[{&(0x7f00004b4000-0x69)=""/105, 0x69}, {&(0x7f0000a02000)=""/198, 0xc6}], 0x2, 0x0) ptrace$getregs(0x1, r3, 0x0, &(0x7f0000c2b000)=""/0) 2018/01/16 07:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setns(r0, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x2aa) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/01/16 07:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) write$eventfd(r0, &(0x7f0000de1000-0x8)=0x4, 0xfffffffffffffe41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b68000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000321000-0x4)=@assoc_id=0x0, &(0x7f0000e04000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000978000)={r3, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x64, 0x6, 0x40}, &(0x7f00005c1000)=0xa0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)={0x0, 0x0}) ppoll(&(0x7f00003b0000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000074e000-0x10)={0x0, 0x989680}, &(0x7f0000039000-0x5)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d7a000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8}, 0x98) 2018/01/16 07:07:29 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x7fff, 0x555, 0x80000000, 0x7ff, 0x10, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000d4000-0x4)=0x80000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x401) accept4(r1, &(0x7f0000c53000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cc0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 07:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000040b000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000016a000-0x8)={0x0, 0x8000}, &(0x7f000073f000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000093b000)={r3, 0x7ff, 0x7fffffff, 0x4}, &(0x7f0000c49000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x200, 0x4) 2018/01/16 07:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f81000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a1c000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000d5c000-0x4)={0x1f, 0x40, 0x7fff}) sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) 2018/01/16 07:07:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x0, 0x2b18, 0x9251}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x2, &(0x7f0000cbf000-0x8)={0x0, 0x0}) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7ff, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7f, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00', 0x1000) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xef, "50ceb224b4b630119a062c0bc92fc8cfed28933af5d2757d681a36f18193819f69c77b1581135b482ffc64837795395a58c7d41c4143b0a00b2fafb2f0579d6672cea6019a661f6eb43e8b9a6b82f3a0872f3cbb03677032adf696a60c6881fd12686376014c1006c87d91d804ea4807391c8050deaf8764be706bded1f029195a582ff5c1ae49e8d3f515fa669e326c4750fa2f908649ff6afad258f60e0a5819f3c93a11dd38f1fc22777137578236b074f0949cc1d65613ba5d8d5457d22271fe36798451c68997b1471be066b1dd1d2e8d945e5337e835b9af0c1ac9e7ab85d87a681b57d0a91d1e1b7beccc64"}, &(0x7f0000f37000-0x4)=0xf7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x81, 0x6, 0xff, 0x7f, 0x10001}, 0x14) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000c2b000-0x4)=0x0, &(0x7f0000364000)=0x4) listxattr(&(0x7f000059a000-0x8)='./file0\x00', &(0x7f0000012000)=""/109, 0x6d) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000003000-0xc)={0x5, 0x200, 0x8, 0x8, 0x100, 0x19435449}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) lstat(&(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 07:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$inet6_dccp(0xa, 0x6, 0x0) inotify_init() 2018/01/16 07:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000452000-0x4)=0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000746000-0xf4)=""/244) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup3(r2, r3, 0x80000) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b80000)={0x0, 0x0}) 2018/01/16 07:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = getpid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9c000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ef000-0x79)="0bd8bdf2cbe2fbb40aff4714b80522c0d00f0cb08230b6f6a0094e280bd00a5f08a6909157b1acaab8418b952bd268ecbd60c610d62af8bf468f729e3774c20b839738406f1764e273c363383049be0bc8da552f9cc5ece1065ae99c3394ff7b96f237962e5b74c241d4096fd5d76e4e4a14fed22d0ebe8e7f", 0x79) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000-0x4)=0xe8) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000835000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cc3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000172000)=0xe8) r9 = getegid() r10 = gettid() getresuid(&(0x7f0000d12000)=0x0, &(0x7f000006b000)=0x0, &(0x7f000042d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e35000)={0x0, 0x0, 0x0}, &(0x7f0000116000)=0xc) sendmmsg$unix(r1, &(0x7f000024a000-0xe0)=[{&(0x7f000062a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000896000)=[{&(0x7f0000ca4000-0x1000)="d2d84aad1b7ba11df1b5956706038abbd24d5510f3615e3c11ba60caae1c446e6dde3fc251befcea0d7e45a4d5ad4079951360510f24aa48b669a2b5947c8c0f25010aec7e9f405da54ae864ab8554471fcbf7aee15ca253fbc9ba407f50e99cf1af0c2ea5b070b6df39c386bd447c44df211c48d5b265e3a438ce440686e36e6e2e47a5d9ff5237c27b49c9ddad408ac23d8f903638c3da5d33a1df9aa80e56f222a06d3385efd9a2a97ac5da54b857b9d239c1cc5940115b321494ee3c178292cec2c8cd132827aa563e21166c826f69eec1ba4b125352bf9da5373311855b32a816d8d6b3983ba87a0e9f5e5b2f9ae390439a31981c63a86f0653f3a64c2ff88e212d36d86c7b28ec5206043dba153ef7b0ec2b36be62a0e45c182e6350c4f8d4b01a7ec47c036e0a128d317e600c8286b809212a6397935f1b877712e9c7dece91eeb2146f343105b56c754fa597bef19af51d039ec463e4cc689569eacfe12ca816eba8f24767ce512ba5baf735167465927b9b1b1567e64effcab4b6dac50985ba8a8ac28cadf3a23219636264af5b3eec93c6da5b80bf6c5d13a3bf457ffbc76320fee1769746d807dccea3f625bc0d7d6901819f8880749e96c067935f38fa9b20c718328533dbdc5969d7d5aebfb0c502e23979feaaf66529220aa25eb4c8ab0643653db4179b840f16e68984e094a241dc384a12d9e951cd6b3c8eaa339d841c76b66fa436e47fd82a6ca329985773e1835c5a097e82de1830f3b4454ed359080b0a4392d5f31137f0a49a31523509f6580f8c8b2354a5c145d2d681058ee5f96746c0d4f63f24783b3649630d8315449dfbee98dd89fe9aec5f7870089fb671be218f79f84cd36b2024bc1c363d9b7749e40401c798ff48ea2865145537b75178862994ad8b23ac0b2e4bee255b94df35d279f54fa936afa5728866b947bd8bd32480a6692317e367eadf1076aaa8bfc351dc4051875758c66a94a532eab22ed9b861d94b0732e2130447b47c81d04d85abbd6b5378e1633dd84504f6648ac45419fbf44773d41369acccdfee44ffe3c91ec27156f7362c1d6cd8ac254dc82730b5daf48c9fc3a686c3f561e3f469dd5d8812a1b8cbd3bcefacff72ec6125860aaa06b0479f984b9b9f5da307081e6b5b5ec9e0380c2623bd4bd643482a0cbd8e93b8079ac2b300f0e0b667c59fc07d15caee2fdb4a33cbc46a2ed8853bb9eeb01924dbebe38e3b54029e6f20f5cbec3020c274d5117b36bbe41c91cd50bb60f44c520e1454ca7ea8f6aaebcc5f58e1b40f1a88af34023695d20c1a80140da94f69037eaabc1e86543d307901ae65c12998876573d1b980cd37cb0cb98d9551b20ab8ab917d2d114ffb80090ac4664e49ef1f47284bd2e798eeca513a370b5a101158b10d869144c5a287a043e2f8519eb09aba60a58777d3ae2bc8a75165fdc440b509495ed304cf149194b9a2b7c9a8d03e5b692a35840e19232d5b7f1431f68f0d467c95243d93c45abe22b16407bf83a9b0a7adc8ba553efe116cb20f62d19912e17cbc1c3c0946d0b7d7eb6be9f5d9a591f0eb901f3d7e8be90449bc3734856f25145b235d386893c62ff81d3d4a0a22a25dc9fcbe2f0947ec4379fdd6f773b39767e7496bda55166fc6d646146f81d87663b9150f517e78af79b159bf2874e411c7d4ac3d6cdf36199d9658aba53d01e108a9560be6cdad3919b72023e2b91180b1463cd9a58a5302495405de35b60c804491c5173ab40fd640c216ded57283ccd34bf7dd15e4dcf0accf16402c8a07a85a443536b74e0940e8006dcc751f5703de7888ef62b2bfa2725011294ea1810791a1b69a6e64b9c37f6cd190810aaa89639c0c498955ce9fae2bcd9adcb3fb61be5ef86215d9c85022ad76b821bb77f0247bc03267221ded566b95d981930a69d8b2e93aa8e2f3f504a0139c9fd0ce3231b49216e332df6fde6e2719bf472627f0e817120937db8028547f27e851bb6a42f614985e8cac4ef561e55934c054eca38d0a06b7b1995f99d393d5a82888723816ba06f007e53d4f3a2f6f8a16a4bf5cfa9f71a79ab7bb55578409c4c919ecc496e5aa0d843cce2ee4a45044a52ee7912d7df8bec21b205205b5f92b88c420d40e0f6d0ee5a0dc3698a4caeeeffb3300d5828db021ff5c04b97866a93009b26479ca8a74e8c70aef4dc19764fc84cbd497f955262ebf782f07a1c433074c1284beb30695ef6dc488e6ba1b80a151d2d53583a53753a708d7ba85deac346408e850a3be049c7a0b321afe1569bb75d896acf393e193eac53ebc69591a369d54c7acb6b94e3a77ac98bc69bc6ddd2c375c6739a02f065f3aeef39f1da9cd8da3bd1526abd663f6fe328c5c3faa910262180ab16ad65d9e180005c4b6f247a2d0a9c0ca144d8768714a05bc89af4eba795ec936f7847bf0ea860b7164f4f93bb91a7f58d7da3b61e7b37294cf14e76c76b6c15415b355717f472bbb9bc4f83c95ceda99574ed431e2f7991a257a03ff28daea1e60ec86951a8e9057cc3ed201c207ad12ef6ce63b9cf25d641ea4ab11115bba84b0582121e1c20f71a451767c361110719edf793008cd35e6d77a408791a349d5edbba5c6ae879ec4908d046d241ecc12998a144353d7eefbb268b3ddbf4d1e875a0c0ddd620ca0e77334c1be54501e9b5546a0355d1550e5b7fa9b3e2ef67d46251e08fef719694debc617678fd369b0c2f6fea60d66bc8e7cd0a42f4c01b5773b859fb418aba8457dfa228226ddd83d198df44af58496de454afdb17b8292fa73f6407d6d115da25c5a7e80eb2ef0df192964ebcf59ad2531ac1a212ba13291610fb5bb8a3c33997d21cf51ae6dcb59b3a160a367e12c85f05c18e4e023d9e15009e734cbb58b6fc24d0375373f95f00e67d2c4e454beffe1e2e3925dbda71eba8a23a190f3776729e7bd98d6a74164923594ef50c66660b5497f5e0e638e093060fb9a830e822e11603f605b9fb3b7e4d25b81fd462b68b37f89376efaa059c3bb8971480c5054a5e37265413817a8fb42d418ccb0cd384b6fb88c92eb4974c18405196565b71418bf47adc3eca984dc148ccd86ddd484cd8c18e93cc5570fe8159d067dc8ec9a3ab135ad179ca4747cd8ffabe733a9bdaf3970fa19d2d06c1eac78b989b1edeff87ce7527827394c49ad6eed15297b190f3987b6dd5267900f20899fdac2f9cbceff39bdde41c7de68c505b3ed169873440e233169b91e3530104079a46ca5e27838fee88da0eeed2ed872587ed072151f11077dd401758c758a58bd4bf0c622f4db1e9caddd167ff8f5ec0b550388477b1054334e98fc5618e7a614377b810224ad86152de9fce6570591dd921d28a8a9145f683b46be13a46b68760f8d9ef7a786804c3f1c0d90c5a9f62563a5716ef850f583c1fbbdc8001d64b5dadc21728ac2ecef9ea35de7543bb50ee69a4b8e8f5946d9510dc2973f81db3a5425a26412d1fa3c0808d7f099fc59f0de6bc39e03ee8ef5fb3523ff808ab661b7881a1cf270f7c44b376e26b2bfe1d5cfd996a5ea94ba1548f66e5e6a51ab66067e7766df27a01789460329870dc697059651759c732e86bf93b80363087a1e5e965c166d66914a0f42f637c2245a35fd3a4beb2c75e9796b209b61e46f55e069dc72ce6f9d92f3abc4e08fb6da752816f915f7ce0ffc4a3de06e778eaeb17647899c05684a6202a119f2aff7788b0ef66401725e3c92663806ca4df03e395c921d8debf5ac8a97a7d037cd7b772f4ccacd8d80d98a19de0ae63ac71ae94b8719db0c9b56b5e9cb2a026050fd950db47c413cd6bc0920fb522dac8d474fd6381d69c95ceecfb9a27804c4a66a9b03d8807f8e56e39b086937a9629aab236ea2fd2fbf68817554cf2e12de1f4255a2821285c0668caafc8ab094ac30abb8d8473a86eeaf6432417d02f17a4a73f61e3243da0344f3f711dcdce155ec3f2414435ff1318c26d1214623640834dc62b3615208530b4fde60aa1ddfae15e43adde3e7eb2a446714c862a1a46ce40e525c6b0ae4f68208f6536f461355f0af40794feb0fc4e4f608cdda8b05bed73d94619f8ddffce0148b7ccbbcbf4f22bf38f12f7a9c4679aa5d25200726f3f9256297b82d0532acfdfd2a5e981d5dad57d4347b3c91f0815bf726c6bb206633bd06f4a18aa12288abaae9376427587938a4aa4430fd436084421e4de44f130493d92c6856451172714d37f4e837186911d21113661e7635dc64e7488544392844a249d1476f9eb8b976f916cbecdbdf3ca70b7d5e33f74a28799a9b2e0d7c006c60c7bee285147d08aa0b938bc488bacc4f307258e63e1515ed3419e5b4d1efe99915f3af2290357ab4c71c7c466488bf92c46ae96d24467b47a2abe28b0661d4c510acbd7d9014d8222a10580f03d735bab863e9814bd6a9a80eddb6493cdcfe76d77fe63c846058258e8c6e430922dfb7b3c035e9f66a47a5d68b0eb3f712461a6eef6ac58773ef94d79140a288d7687b430194a0d4a24a8ff1d52379ac1387cdfc4a745288bf91574264a72a97f5e16f7c3c2b27a68ad20dad8a5156d650f1c3b2a1a83170a29d17a95753af9d0443cc35bf86e331071ffce4dec5200494e0411edce1f39f50c0f643f12fc00c5312902a62ad540af46da24224192c3cd975495b87be9b0ab3544874ecc8db9bc3504299e428abe2034dc24d8497506af356d027b1f1e63c22b11e576cc2474e7d12573b13226e8b12abcf84f52f5a65a6de6114d6f0aad3b1f178d252408ebbb11aac0d4b33ab2df54719a02c02d35a77ce54edfc3dedc53eceba85eabe0c357c0112b9367117c8ab32796cb1f17678e585931905c889f44648a850f36bbdc8db4d24fd55da940aef87b7f67836ad87972ac5e64de58b22dc999eff37e878695c54011de75939367fc75e31cd6a6601d58a430e091b2708bb164fd9694aa1799689e3f32d3eefab1affc337b17e47a8c267da8463c5b98f2e054a5b7cfc22cd5b6815bc5b6dd274fa48e7bcfe1195f4c9590732b403cfddb69f57daa74b71a5747d208e8b8502fb8ff67396593cdbdf2e9c7dabef2a391e535185b736bbb0b97cc567e48dd0681b19879967dcb0fb70931f5b288382c0274488a4e550e10a3aa24de9df730ae8f5fc2b8b130060bc8f2711e16befd1482936a052ad2bf18b8e27c6ffc745e27c03db2c03d36b9e90fb1e1616066859014d4360f996e8f855ff377749fe0272edcf708deb53337e711f9ca15dd1bbd36ba9e211b2c84e883985bd51e228d0cf3161cb85a77cb580255468d22b800323de9a8fa456eb9f117388e18d3d0444f212924f61ecdae71d42b3bfb0f7d25df3c6639aafd7547854061f103eaadb1903995cdabdf61f7ef6a8365429655f31adf69106518a4b6428a98bd638d6435ddcaa5ab0c34de22cfe22c2973830c137bdf5a499a69fcaea08d9df22fbd23c32d25b413e4f36637c56bf449abde444c5816fb8dc0fca8a969dbc4f822449bed5d88db595e6cbc9fe7c1ee3afeba9709d0e149c4945a077dbdbfc80e06aaac6939bb34b77f8edd7447b5c7ee4f7eeb1b82b1e9fb4f9836f96b2ed0d0e75512a28d7e513f812e4efc5435efcdd998c20eead469fc0e85f3e94c13a223949aea904660060f0fbb2deca22e2b153113fdf66bd946f2f860a923ac2b6a2557b8c62f11bec8acd081108dc168a590d75a642cdcee758daf7b1df45a4e51d00e4ae4cadf2fdb5eb52a5508b25db9d49d524f8c1a42676f578bd2d08f65f058a55464cb9", 0x1000}, {&(0x7f00008db000-0x83)="57b6ca2a7f151947e05f85e46671ff9cb72ccd77b84b7b2c5eff276810a35dde504831b09c47fc7f3601eb62894688abb2609e241badaf793fb297f56a00c3ccc99c2c9286a98956fec2a5b54355ecc1731470229261d07a35f69f0aa392bddbf9b4b7ba2a1d5d169af0cdb9079dfcaf2393f535d8434cdb7b81214738264d61601f91", 0x83}, {&(0x7f0000b90000-0xd4)="ace9fe299c9df835d0d07d004ac679ff2bd6a242ca4bfb609e505162341bb59e7a4d90360043a9ddcf55b00a7753d884c1e3c0709c33597530cbbdd5b86c81f5bcf2682feac69ff9013215c1d05773a9b5ba9e57e6c64be45eb6c382bf5eb5691f189bdfc79d1af4d8c5ab98ef2cfef5c7f206f1fb9df473ae2e4bc7d7b6d649709805731aaf4f23682a520c0c521e8cd3711733c75dd984d46e813768424e8a51c68a03bf7ab256a44f50c1daf1d899399b483c473da829a808d57944120fabeda829fbbc8a0f30f146b768be7fccb3da6dff65", 0xd4}], 0x3, &(0x7f0000e8f000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf8, 0x80}, {&(0x7f0000a17000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f5a000)=[{&(0x7f00005b3000)="2bb82c39f2836081b294eb5abacaf22a793d1f29b98c821b168ffb7c4e7b765665ca3d7c80ec9a97ffe9993e5f113eb5046bb01f080e5fcf8a5fc816d21d826040e2c5fa1cc5cd82065f2b39bfd37064a35afbbbe8ef7e36f7f091d85bfce7012883d0f7b22adedaa5269b34ced456800286c0cb9e6ee87e0f674238", 0x7c}, {&(0x7f000078a000-0x13)="ba742490628a2ffb74ea1a627df580d1db7b68", 0x13}, {&(0x7f0000db9000)="2db618e305a96364788ef6c5ee8fe379d216f3343604df12aee38e0417e0dde186b2f818a9c2cb81c2", 0x29}, {&(0x7f00003d3000)="e9de4493cbcaa2fe3a048634ba6079b9d45da338f93e25aa3ca6a330f8fb0e18810c8107605779d084574c3ac7c5ed5283b3cd4873", 0x0}, {&(0x7f0000d11000-0x7c)="60faf33a890ec359d5bacd8c0c991b24b95f4fb454b8f45b49a6f812b1b8755e9cd6ec3c4be0d17faf13182e4313705aa3022719dbc695f4b08c44510cdba97719df6bd0e615a5d3d0611c463832b0634af04d28d11fa092329d50f29ace3e282e6a3c1f57c184814157635fbc62b37f2820487405cfb23e60367c0b", 0x7c}], 0x5, &(0x7f0000e04000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r13, r9}], 0x70, 0x40000}, {&(0x7f00008bd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000588000-0x40)=[{&(0x7f0000f36000)='*', 0x1}, {&(0x7f0000f69000-0x46)="afa0688667eb72b1780e5bc753571564adcae8361f0bc1a57dd3bf8593a56d2576c12ecedb508061198e4110b13056b245005752f7bc550535afea08bae88b4fcf8ba409bd8f", 0x46}, {&(0x7f0000e77000-0xc4)="0ad2faa70cef7aca120bd9ad7eb00c134a2e6d382c83efc363eadc9d3d73aeaa84b48beced67421d140c5d51e8f6be3a6e517ffe90d3d9b5212df0fca80ce20b05b94c7cc047bbc020fed94b37d700e63d5a56d12708e44f5846bc3ec880a97b276927e80f2a8a2d27f14a7a34a21ac5449820f17715e2be57bb0220183004ad9105c460b5f27b6a8e8f24d72b6f06dcaaa6b4b7d1d3660373540fe71001ec213ff14778effb27dfade6e09a8bf6ffe5b4961ea284c6b08f28f4e6a2d804f0baac67cce0", 0xc4}, {&(0x7f0000af5000-0x79)="99563f7c253ca434ddc85cc673aa01a1ce43f11cd9f46e72e900f141642c09dfd6b51c7a07fae50fd48fab8325028e9e5f86fe31be028ac66a93b02705758e15db903824667947bd9f421ad9efe49c8f6bd4a0b93a1ad7a3032805b99089df88a43cecf2c8669ee0fe31e5ff18fb9373a8333d24429f0cee00", 0x79}], 0x4, &(0x7f00000da000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r8, r14}, @cred={0x20, 0x1, 0x2, r12, r11, r7}], 0xe8, 0x4000840}, {&(0x7f000088a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c53000)=[{&(0x7f0000a97000)="5d224d0d020f0eef5d34e9a8603ecec044c97ae933876cd95feabeca2e027a96f59243323c5110b8e978dee3272dfc87983ed01ebbc8d47c7bec306b4b86f27b9ca177c83cdc67a243459769c31b0844f949573bdd30a401dc59ce203a9bd67ca7a6892c7b1fd965c9a108aa758f682dc9c46b4c2d8cf37263d28c2f4b983b8dac4c254298802f0d6c05f6c577295f5ac23722a8fe0f4411b7f5c94a6c844b5f45d650c91ce5a7b178e7673550e0874095bd2a4d7f004ca3c471731ecc5981d3a83803dd818ffd6ff64931097a7ac20b", 0xd0}, {&(0x7f0000785000)="7d996254ab316f92059f479a45ed635b30c95572d621429de97b0c0a72007eeb2171a958435aa277e3a514ca3446fd0a8614e5fa5606d1c3d090edae257e1380ac11afbea125068155ad41a945babb4d60904bb0150638d228e7896b853ec6573fe0af186f760fa22ab7c3f12beff8243056ea580b2455d1c4ceb01adebb50b72078f60e17e650a4ddf2ab47224f10cc660f2da61845c1e9a13ab67bd98b884577b34d0efdde2ded159b562e5cda2a6319b26f4356f64e17f439", 0xba}, {&(0x7f0000110000)="972feac82624bbfe838db570857a2590e9150effa36482bb9d34a004fb090f528e7551f7d12c9ebb2f2d2a4d1b0d11001fc4722287e7da", 0x37}], 0x3, 0x0, 0x0, 0x40}], 0x4, 0xc0) poll(&(0x7f00005fa000)=[{r1, 0x0, 0x0}], 0x1, 0x177) getpeername$inet6(r3, &(0x7f00005c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000071a000)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a40000-0x4)=0xc) close(r0) 2018/01/16 07:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000153000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085f000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bb1000)={0x0, 0x2}, &(0x7f0000289000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000952000-0x8)={r1, 0x10000}, &(0x7f0000f85000-0x4)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f000081d000)='/dev/sg#\x00', 0x3, 0x200000) recvmmsg(r2, &(0x7f0000fb6000-0x12c)=[{{&(0x7f0000c0f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d4f000)=[{&(0x7f0000f6d000)=""/162, 0xa2}, {&(0x7f0000385000-0x85)=""/133, 0x85}, {&(0x7f00002c3000-0x8b)=""/139, 0x8b}], 0x3, &(0x7f00002c8000)=""/219, 0xdb, 0x80000001}, 0x80000001}, {{&(0x7f00002f4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000b29000)=""/4096, 0x1000}], 0x1, &(0x7f0000feb000-0xdd)=""/221, 0xdd, 0x8a}, 0x2f39}, {{&(0x7f0000605000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f48000)=[], 0x0, 0x0, 0x0, 0x8}, 0xffff}, {{&(0x7f0000fe7000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c21000-0x20)=[{&(0x7f0000f46000-0x67)=""/103, 0x67}, {&(0x7f00000e4000)=""/128, 0x80}], 0x2, &(0x7f0000e14000)=""/39, 0x27, 0x74}, 0x3}, {{0x0, 0x0, &(0x7f0000558000)=[{&(0x7f0000b8e000)=""/138, 0x8a}, {&(0x7f0000b91000-0xb4)=""/180, 0xb4}, {&(0x7f0000119000)=""/236, 0xec}, {&(0x7f000074f000-0x44)=""/68, 0x44}], 0x4, &(0x7f000010d000)=""/158, 0x9e, 0x8}, 0x3}], 0x5, 0x2000, &(0x7f00007cd000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000077b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfe000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00007cf000)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1, 0x0, 0xa, 0x20, 0x80, 0x0, r5, r6}, {0x81, 0x8, 0x2, 0x3, 0x1, 0x8bf4, 0x9c8, 0x0}, {0x7, 0x4f, 0x0, 0x8}, 0x4, 0x9, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x1, 0x7b, 0xe1e6, 0x800, 0x41f}}, 0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d31000)={0x0, 0x34, 0x7, [0xf2db, 0x3f, 0x5, 0x1, 0x3, 0x7f, 0xfffffffffffffe00]}, &(0x7f00008f3000-0x4)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000716000)={r7, 0x1}, &(0x7f000061f000-0x4)=0x8) r8 = dup(r3) sendto(r2, &(0x7f0000003000-0x1001)="e9", 0x1, 0xf93b710324fd1c97, 0x0, 0x0) sendmsg(r2, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000bcb000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000cea000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000121000)=0xb, 0x4) 2018/01/16 07:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x2, 0xffffffffffffffff}) 2018/01/16 07:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c8d000)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db0000)='/dev/hwrng\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000770000-0xc)={0x1, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004c2000+0x78e)={0x10, 0x0, &(0x7f000099b000)=[@clear_death={0x400c630f, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000a11000)="88"}) 2018/01/16 07:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008b1000-0x25)="240000002e001d0031fffa2800417718fbffffff03000000000000000000000400001f10", 0x24) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a56000-0x4)=0x4, 0x4) 2018/01/16 07:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200001b) r1 = dup(r0) writev(r1, &(0x7f000083a000)=[{&(0x7f0000b65000)="014b34374aae1b53555e508772d390cda5a751f1b4fa8fe2ff456bfc51a4805afd4462218f93cad7c5445f8d94381af7f3ce90f6284b2fd8188e2f6b890fae5275e318b6624807d1add72a7938dca5c7afc4edcb68f030c0764cd4c60194814aebda68e7a60c3b5f89c1e8b87f22f5dfc3216375ed8820538d1c2239934ffc88f2e4bedec0496be7526c0a2895776a196242d1f28876260f06cceb0d3bb4a1c2bfa7b6dbed903d28310e23735c975207", 0xb0}, {&(0x7f0000cdb000)="3d4a6ef95118eca8ae70d11e5877bb7e97d79fa42d34d0174efd397e4a678a50966a090bb825b4b64f8f340e2780f2453e539b095425a42888d57001a8e677de381952e0cf32ca72fc6f42d533e8fbd64f0bff9b95a4e62b400927276fae4d5a152da8cbf0cc670707614358c2c2c8af8938ba05ecd02bb62609fdaf4c2d320a7f2059ca71093dd3fed5528f939fe244f798445d21d50f44e2726df6f0d37a6ac984e119569533488c127272358c40c5731d4f26c4753b76", 0xb8}], 0x2) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) 2018/01/16 07:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4)=0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8)=0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000b7c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000460000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f0000a85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0x0, ""}, &(0x7f0000e5e000)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000b25000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000046d000-0x4)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x0}, &(0x7f0000b4a000-0x4)=0x4) openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r4, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/16 07:07:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000db1000)={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003a5000)=[{&(0x7f0000289000-0x88)=""/136, 0x88}, {&(0x7f0000663000)=""/4096, 0x1000}, {&(0x7f000026a000)=""/5, 0x5}, {&(0x7f0000e70000)=""/63, 0x3f}, {&(0x7f0000dc4000-0x6b)=""/107, 0x6b}], 0x5, &(0x7f0000f62000)=""/0, 0x0, 0x7}, 0x0}], 0x1, 0x2041, 0x0) pipe2(&(0x7f0000673000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000f24000)=0x1ff) ioctl$KDDISABIO(r3, 0x4b37) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b2000-0x11)='/selinux/enforce\x00', 0xa00, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000716000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000fbb000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000079f000-0x10)=[@in={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x4, 0x1}, &(0x7f00002ec000-0x4)=0x10) finit_module(r4, &(0x7f00003bb000-0x11)='/selinux/enforce\x00', 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000eb4000)=@assoc_value={r5, 0x400}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000fbe000-0x9a)=""/154) 2018/01/16 07:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/access\x00', 0x2, 0x0) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00002ca000-0xe)=""/14, &(0x7f0000420000)=0xe) read(r0, &(0x7f0000fd8000)=""/0, 0x6a) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000ad9000-0x1)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:29 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/16 07:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0xfce) pipe(&(0x7f0000121000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ada000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f000083c000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000784000-0x40)={&(0x7f000038d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008ff000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000049b000-0x4)=[0x0], &(0x7f0000e00000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) 2018/01/16 07:07:29 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) 2018/01/16 07:07:29 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/if_inet6\x00') getpeername$netrom(r0, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) readv(r0, &(0x7f000000f000-0x60)=[{&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000011000-0x16)=""/22, 0x16}, {&(0x7f0000019000-0xae)=""/174, 0xae}, {&(0x7f0000018000)=""/210, 0xd2}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x5) getsockname$inet6(r0, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) 2018/01/16 07:07:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000011000)=']*\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000829000-0x1)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000da2000-0x29)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = memfd_create(&(0x7f0000444000-0x1f)='vmnet0}md5sumkeyring(!+trusted\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000-0x1a8)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000000)=""/209, &(0x7f0000004000)=0xd1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000007000-0x58)={0x3ffc000000, 0x6, 0xfff, 0x86, 0x81, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 07:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000a59000-0x8)=0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004af000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000935000-0xc5)=""/197) r2 = syz_open_procfs(0x0, &(0x7f000067f000)='gid_map\x00') setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000003c000-0x91)="6af9ce9373b92b271e29861cda406ade0806d859b719c327403b55561d9491c0c6e0f666d4454fa07bf6d25cc84a85eb75a3fe3cff7c87c4ca7a3b288463869f3fd2c625f16b6482f20ddf65fc7a6eb7bc52d661a06c2df12f4391d1b2986a588aa45ddd6a439475d912cbe0e08dcc3a8210dfbb7779ddd7cf962c6c7fe6b7babec7584759f671d20763dccbb5850a2adf", 0x91) writev(r2, &(0x7f0000400000-0x10)=[{&(0x7f00008de000-0x87)="fe", 0x1}], 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000fbd000-0x8)=0x0) [ 83.945666] binder: 16343:16357 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/16 07:07:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xfffffffffffffff7, 0x9, 0x4, 0x80000001, 0x0, 0xfffffffffffffffe, 0x9000, 0x8, 0x4, 0x100, 0xffffffff, 0x9a1, 0x4, 0x2, 0x400000000, 0xa137, 0x6, 0x1, 0x2204, 0x8, 0x3, 0x7fffffff, 0xda9, 0x2, 0x6, 0x8, 0x5, 0x6, 0x10001, 0x41, 0x7, 0x0, 0x3, 0x7, 0x9, 0x7, 0x0, 0x0, 0x4, @perf_config_ext={0x100, 0x6}, 0x12, 0x1, 0x400000000000, 0x0, 0x5, 0x7, 0x9, 0x0}, r0, 0x7, r1, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b40000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f000071e000)=0x0) gettid() ioctl$int_in(r1, 0x5473, &(0x7f0000202000)=0xffffffff) mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r3, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/16 07:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000dbf000)=0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000533000-0xc)={0x4, [0x6, 0x4, 0x7, 0x2]}, 0xc) 2018/01/16 07:07:29 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000128000)='/dev/usbmon#\x00', 0x5, 0x40000) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e70000-0x4)={0x400, 0x2, 0x1}) 2018/01/16 07:07:29 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ef8000-0x4)=0x0, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000ef8000-0x4)=0x0) fstat(r1, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) [ 84.004126] binder: 16343:16377 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/16 07:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f000077b000)="8ec0d565e62e8b51ee283b8cf8320852748924bb31ced681ac953c090000002a2fc7366a", 0x24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cfa000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e5c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000076d000)=0xb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c32000)={0x0, 0xffc0000000, 0x0, 0x7, 0x100000000}, &(0x7f0000eee000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000098a000-0x8)=@assoc_value={r2, 0x3f}, &(0x7f0000ce6000-0x4)=0x8) 2018/01/16 07:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000825000-0x3)='\\+\x00', 0x41, 0x0, &(0x7f0000b78000)={0x0, 0x5, 0x1800000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key(&(0x7f00008d2000-0x8)='rxrpc_s\x00', &(0x7f00007cb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000512000)="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", 0xfd, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000206000-0x6)='logon\x00', &(0x7f0000562000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e42000)='\\+\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f000085d000-0x70)=[{&(0x7f0000cbc000-0x99)="04f9b15953bb144db7c1ba5c13fa3ccb90d91ce0d3e8b7aed56972a4c1f48b03a3125e125f61c121e6cc28f0435c5b5384c7cf9308b6e6c86e6aac4114a1cf3d99d80524d3935b1fbba4fa49be9711f1230826e24bcb45022c34c21740d4309ada4f39435df83c93f317529daa5635f53d7c25155e98c2ded9fd5293440fda6128da53ffbef959c34b46e89ba3ce27700f7c1e7f60410cff7e", 0x99}, {&(0x7f00000f2000-0x32)="0b97fccfbbb19abeaac8b2922b208ae0f1ba67455c48aa83811ef7de623be298baaf5890c84700dfc7fd6a07541d1ca1648a", 0x32}, {&(0x7f0000e96000)="52065ed6cb9972ebebb33e327eafc380c8e40faa6c4a9ed4f4d55b300d512fa4eb78c83579dbcecf3a8d442d43ec7c90446225b343396f126c5f823772777e52dd7be9d84e3a4a91fd11918f931e46185def85c4f54f1c16680e3d36072ea3a3cbc7f5574b97ed2943928affbc05d323abf92dd5c9697af6d6301524c1d9516a58ad129c65af23dec5504e7913244514f0ba90de539d4e78343fcdb9d454b908722ee4ddcdf84f32216b2933b352d7f398934593a1ecd16c66ac652cbec46005855cf2c3576d4b71082d328bd165794ecc813c915e8779706e86fe6db0a2602a5e4a6cc670355e7464074f3e18d97cd962840b", 0xf3}, {&(0x7f0000c05000)="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", 0x1000}, {&(0x7f000077e000)="456f74216a16b7a2d5ebef2c2e4e4d789060a76ff6ed1836d7b617ea3afa9aeec682e5eb0f2f33363915885ade5f4273324d3c5498670f2830852c4e520476f436364cd197645d92d1c0ee57e8f75d578c25a4ba", 0x54}, {&(0x7f0000619000)="7d5047d9cedaa0dbb97d9e495c4276d98342d674e2e3cac2dd4a0c60a0eb97951e94b83111f94df4cf4b109bbe13d414e6e8a9f3cf4c06708f8e218d36232f2387d637a2b33cb9a50b99be3adaefad452436aff430a392a3cb6d8c373a16cb7cab9fd8c737cac7cd48be7ff059dd3914c40d6282065e0b248b33cbd4ca8f4135b638563fad391613eec21ace17ec5c60af361c4ea99b256cf135b1d064ef59fc7e84dab60efd78da3d46b6805c2ce50f3248fff28665324b3b9b24f2cc1a14a791ed5e4d809ca6cbca49f98069da96952c07d373a3d3c5", 0xd7}, {&(0x7f0000555000)="502a9369e612b25506aba5", 0xb}], 0x7, r1) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x68)={0x0, 0x60, "bb0e5afbce5b2683cfe79a387fd7e2bc175676e7bb207edcd81a66c21ac8df9c6557a4b6b7e05d911b096ee15ad9bd09fcb81dfcb2adc45584c1a7bdbdab03f5bae367788233562fe7ca0cd2e610671cb279dc8bd6ca74105b0a64bc77ede9f4"}, &(0x7f0000002000-0x4)=0x68) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x13)={0x1, 0x1000, 0x2, 0x7, 0x9, 0x2, 0x8001, 0x1ff, r2}, 0x20) unshare(0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x10, 0x1, r4, &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000004000-0x10)={0xa, r5}) 2018/01/16 07:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00001d0000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00003e1000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)="", 0x0) pwrite64(r2, &(0x7f0000e43000-0x1000)="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", 0x1000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f84000-0x11)='/dev/vga_arbiter\x00', 0x2400, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/16 07:07:30 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000e6f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e71000-0x4)=0x10, 0x800) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e6f000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x4}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e6f000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0xffffffffffffffff, 0x0, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}}}, 0xfffffffffffffed3) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:30 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x40fd) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000dfc000-0x4)=0x2, 0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000f1f000-0x4)=0x0) 2018/01/16 07:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f56000)=[@in6={0xa, 0x2, 0xffffffffffff7747, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}], 0xb4) r1 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/16 07:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) socketpair(0x5, 0x80b, 0x5, &(0x7f000011a000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000008e000)=0x2, 0x4) ppoll(&(0x7f000097e000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x40, 0x0}], 0x2, &(0x7f0000da5000-0x10)={0x0, r1+30000000}, &(0x7f0000819000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb1000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) 2018/01/16 07:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f000077b000)="8ec0d565e62e8b51ee283b8cf8320852748924bb31ced681ac953c090000002a2fc7366a", 0x24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cfa000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e5c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000076d000)=0xb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c32000)={0x0, 0xffc0000000, 0x0, 0x7, 0x100000000}, &(0x7f0000eee000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000098a000-0x8)=@assoc_value={r2, 0x3f}, &(0x7f0000ce6000-0x4)=0x8) 2018/01/16 07:07:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00003d7000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ed1000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) r4 = dup2(r2, r1) writev(r4, &(0x7f0000039000-0x30)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) poll(&(0x7f00004e0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xff) ioctl$TIOCSBRK(r0, 0x40044591) 2018/01/16 07:07:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/ppp\x00', 0x410800, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00008a5000)=0x4, 0x4) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mincore(&(0x7f0000816000/0x2000)=nil, 0x2000, &(0x7f00008d0000)=""/105) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:30 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e6000-0xc)='/dev/rfkill\x00', 0x82900, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000387000)={0xfffffffffffffff8, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000d4e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000088c000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000085a000-0x14)={0x0, 0x3f, 0x6, 0x6f, 0x800, 0x3f30}, &(0x7f00003fe000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000979000+0x650)={r2, 0xdd5a}, 0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000157000-0x9)='/dev/rtc\x00', 0x80, 0x0) socketpair(0x2, 0x3, 0x621, &(0x7f00003e5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000c7a000)={0x96eb, 0x4, 0xfff, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00008a6000-0x28)={&(0x7f0000692000/0x3000)=nil, 0x1, 0x1, 0x0, &(0x7f0000a04000/0x3000)=nil, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000f19000-0x50)={{0xfffffffffffffff9, 0xbb4}, {0x8, 0x0}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 07:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x40000000) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000570000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) bind$unix(r0, &(0x7f0000d46000)=@file={0x0, './file0/bus\x00'}, 0xe) dup2(r1, r0) creat(&(0x7f0000eca000-0xc)='./file0/bus\x00', 0x0) 2018/01/16 07:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/16 07:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d2000-0x15)='/proc/self/net/pfkey\x00', 0x7ffc, 0x0) sendto$inet(r0, &(0x7f000013c000)="abf4068c62a11457415c2d68ee4d6cf0ead640ca25e2e21429f60343e7a1bf", 0x1f, 0x8000, &(0x7f00006ba000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r1, &(0x7f0000add000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000716000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000587000)={0x4}, 0x4) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000081f000-0x6)={0x0, 0x0}, &(0x7f0000b11000-0x4)=0x6) recvfrom$inet(r1, &(0x7f0000f15000-0xda)=""/218, 0xda, 0x20, &(0x7f0000d2a000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000575000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r1, &(0x7f0000c6b000-0x60)=[{&(0x7f00005fc000)="a1", 0x1}], 0x15e) restart_syscall() writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) 2018/01/16 07:07:30 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000395000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f74000)=0x2, 0x4) socket$netlink(0x10, 0x3, 0xf) bind$inet(r0, &(0x7f00005e9000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f65000)="", 0x0, 0x0, &(0x7f0000f65000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x1, 0x0) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000132000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(r0) 2018/01/16 07:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) bind$llc(r0, &(0x7f0000eef000)={0x1a, 0x1b, 0xa4, 0x5, 0x3, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) unlink(&(0x7f000093e000)='./file0\x00') unshare(0x40600) fremovexattr(r0, &(0x7f0000542000)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000039000-0x4)=0x0, &(0x7f0000111000-0x4)=0x4) 2018/01/16 07:07:30 executing program 5: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) r0 = creat(&(0x7f0000006000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000053000)=0x0) clock_gettime(0x0, &(0x7f000003c000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x0}, {r1, r2/1000+30000}}, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000005c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000005c000-0x68)={0xbe, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000054000+0x4dd)={0x0, 0x0}) setpgid(0x0, 0x0) ppoll(&(0x7f000005c000-0x18)=[], 0x0, &(0x7f000005c000-0x10)={0x77359400, 0x0}, &(0x7f000005c000-0x8)={0x0}, 0x8) 2018/01/16 07:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000114000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000040a000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bc7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)=0x17f) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000092000)={0xb9c, 0x1, 0xebc, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000098f000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x11, 0x1, 0x8, 0x0, 0xa0, 0x20, 0x2d, r2, r3}, {0xfff, 0xf8df, 0x0, 0x9d, 0x8, 0xeb, 0x1, 0x20}, {0x9, 0x9, 0x81, 0x100}, 0xff, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x6, 0x1, 0x3, 0x6, 0xfffffffffffffffd, 0xffff}}, 0xe8) sendfile(r1, r0, &(0x7f000097a000-0x8)=0x0, 0xff) 2018/01/16 07:07:30 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/context\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000295000)={0x27, 0x1, 0x9, 0x5, 0x7, 0x7f, "7bd5910717cd8d4a5e5ed20047fc9e9b5aad88815f942cbbaeec5679a1ff0428f8dd83ab6f2ea61abef0870e6d22addea9b0598e1d25e327e17ce39e269dd2", 0x5}, 0x60) 2018/01/16 07:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cb000-0xc)={0x0, 0x0}) creat(&(0x7f000037f000)='./file0\x00', 0x3) 2018/01/16 07:07:30 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000395000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f74000)=0x2, 0x4) socket$netlink(0x10, 0x3, 0xf) bind$inet(r0, &(0x7f00005e9000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f65000)="", 0x0, 0x0, &(0x7f0000f65000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x1, 0x0) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1000501000) fallocate(r0, 0x0, 0xffffffffffff0001, 0x100) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007b9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002c1000)={r1, 0xfffffffffffffffe, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec4000-0x8)={r1, 0x5}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00005b2000)=""/75) 2018/01/16 07:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000113000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000018d000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000002000-0x10)=@buf={0x0, &(0x7f0000001000-0xcb)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0xfffffffffffffd47, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="ba"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/16 07:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000fc000)='/dev/input/mice\x00', 0x0, 0x400080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b94000-0xc)={0x0, 0x4, 0x0}, &(0x7f00006bd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df9000)={r1, @in6={{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3, 0x8000, 0x40, 0x1c}, &(0x7f0000c1b000-0x4)=0xa0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x400000000, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x800000000010000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/16 07:07:30 executing program 0: 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x28) ioctl$void(r1, 0x5450) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffffeff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000004000+0xd8)=""/95, 0x5f, 0xb9408c2e32456951, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x4, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x100, 0x0) prctl$getname(0x10, &(0x7f0000001000-0x3b)=""/59) readv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x7a)=""/122, 0x7a}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000005000-0x4)=0xbfa, 0x4) getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000002000)=""/241) 2018/01/16 07:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000041f000)={0x0, 0x3, 0x0}, &(0x7f0000fa2000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bb6000)={r3, 0x9}, &(0x7f000011f000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/16 07:07:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@generic="1618e439986935a01cf4ac047a20b6d1", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) epoll_create(0x20) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000b57000-0x4)=0x7) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000bd000-0x4)=0x0) fcntl$setsig(r2, 0xa, 0x3b) 2018/01/16 07:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000325000)='./file0\x00', 0x21) mknod$loop(&(0x7f0000df4000-0x8)='./file0\x00', 0x1000, 0x1) mount(&(0x7f0000334000-0x8)='./file0\x00', &(0x7f0000321000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f00009e9000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f000042a000)='./file0\x00', 0x0) 2018/01/16 07:07:30 executing program 3: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") pwrite64(0xffffffffffffffff, &(0x7f0000368000-0x72)="", 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cc4000-0xd)='/dev/usbmon#\x00', 0x81, 0x8000) readahead(r0, 0x8, 0x200) [ 84.375215] binder: 16471:16477 ioctl 40046205 ff returned -22 [ 84.416058] binder: 16471:16496 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 84.444644] binder: 16471:16507 ioctl 40046205 ff returned -22 [ 84.454009] binder: 16471:16507 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/16 07:07:30 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f00006a7000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000157000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/16 07:07:30 executing program 3: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000f000-0x8)=0xfffffffff7ffb9ca, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) writev(r1, &(0x7f000003d000)=[{&(0x7f0000043000)="01", 0x140}], 0x1) 2018/01/16 07:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c49000-0x8)='./file0\x00', 0x8) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2018/01/16 07:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000bf5000-0x8)=[{0x1000000006, 0x0, 0x0, 0xffffffff}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004b0000)='net/ip6_tables_names\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000af4000-0x8)=0x0) 2018/01/16 07:07:30 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000006000-0x14)={0x6, 0x1, 0x800, 0xffff, 0xffffffffffffffe3, 0x1000, 0x9, 0x7e0000000, 0x7, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/01/16 07:07:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x3, 0xffffffffffffffe0, 0x1, 0x1, 0x4, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005a2000)=0x0) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x3) close(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/16 07:07:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 07:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000093c000-0xa0)=[@in={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7d0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7e8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xa0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000549000)=0x0) lstat(&(0x7f0000a43000)='./file0\x00', &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a5000-0x4)=0xc) getsockname$inet6(r0, &(0x7f0000022000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a8a000)=0x1c) r5 = getpgid(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000b6000-0x8c)={0x8, 0x800, 0x4, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a52000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000784000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001bf000)={0x0, 0x0, 0x0}, &(0x7f0000cac000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d7a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000b4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ea000-0x4)=0xe8) getgroups(0x7, &(0x7f0000d21000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r11 = gettid() fstat(r1, &(0x7f00003f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0x3) getresgid(&(0x7f000030c000)=0x0, &(0x7f000052a000)=0x0, &(0x7f0000b43000)=0x0) readahead(r1, 0x9, 0xffffffff80000000) sendmsg$unix(r1, &(0x7f000030b000-0x38)={&(0x7f0000573000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000068a000)=[{&(0x7f0000c89000)="3c025c86ab21d7614b19c1a08090e74b6102e5a4597421b4b8692fe17c0fe7398df1515d0c81f0385d760d7be0f15e8db302bd3a0eae6f08a50d02f1ba2dfa8690db521e26158bc4ae8dbb4890791f98b5a680196c608547b39bf327f52ea3a1aa920aa26901c82d40d61e90c4a30b048b136c92f009912af0256959d31ae0b2f6e6075e891157cfc3db552029d7b7194a95e46a05e7cd4003846dbb3f3acbd754cfa2898ea31dc8dbce1bbe8e3da4ea60d0016de0cd37d85d71a4e119c1823bb6c72dae685606a976e7c0580951d2358b4c243d75", 0xd5}, {&(0x7f00003dd000)="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0x1000}, 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{&(0x7f0000b6d000+0x10e)="4c765cabf85d27a2d5957a2faa91f4784370d81aba977eb90177c462b213623150080921f4d9d72591bdd571ac7c7c6be562f0d743fb3f961ff6763dba49768509f36f6c94e4000d4d30117c841b85b1f8b51365cca7e6aeab32c6fc7368760235cab7d5571571a79283eeb0534376fcd5f32acb324489e5e4da85b81149a14a1d0a29c58597234e5c5b4ec85b5f70ebd6d94be1b7774a52ce69aaf6e0b4039c317e43deca8d732cb9512518a42af5147ea669aabf74bac46d2292f0590d2e98c74416dc55310c68418d6cbdd8096cfa376e4f31902dc16ae993f089b5b1920fe831d6a423625d3649e11d2e308c04661bf9990eba8fb556c7a2e97dc34f3afa0ff995c19b9abf0a184867e753d41ff8d9b304e837cd8fa6670d7467a4ff2d7b747c222a3bedeaac7a28e6b2d3688abc39084f3f028b48d6103f54e0caa9b33f61e72efd221d145d1005bf2612c73c493189ae810b49a40880be792767ab6cab23a8bd930ab5d11d2c347f9c2358d06164db5f911c6af70d41ab672deb47bbf456da66924426bf6382ac9c224f3be31b156c3e881ded841ee83d89a2789ccea5b77fb66b732f0bb8b83b832ca2aad378da8e8c9533cd660f6af115d33faa92fe21eb01b91ea354aa5aa4d089fc785d5fac323a1080e16b9bb7a50ee0aba3209457be4a8dff20f15cc830ea0f648745e220162548363bf996999b4b9f2977ffba41c3553b513ac8ae1e2ac9b7c09a455301342e4a2f714eecd3d3158d71a3995f72f32f19cf6967588ef1e41d70779c132e47691b6fb740e9932b057dbb1e4d0ad7dc05de587d7a7bf1716044d01786c131ce7e6cf79aa1602e1f618b273ec088bf8e34a7de32ec7a9dfbed23b85c24b01cfbc3782b886ed394f09732b0858a21696efd546bf38f88cb161d14aa68b2a15646b2a98e84bcde59f9ea576bc6c1ed0f84d9d36c1dfbd24ef9ba0ebdfe4dc75bcae5821359ddb7ea7e37f79419ad09439163e3aaa574f99258a26817b5a768f14bb634fda7883885e05de1d29dc27a6ad5f8c0a8a32fc7f7056d69401b8ef66ea29f01044973c0c67227cac46724776063f4f0d5aa68b3e8bfb4efc91f8c7d60aa6e15b00cff36d0b01a23c5ef330d981711847c3bd98f7a3f91ee97dd9ed0cec124c04790d450ec7f7a99ce0286844504ec8c7dcced8acbb05a350ac085690370ebc06e0ed4411ddaef24930a1196bac68f1a07b7a5b9a99506b5604736993cc4766b746ed9548712629223e6d7982c3f26fe651634e9fb7aa36b9a3a42c329b9adffdfb3caa0c81ff7e7be5ea714888544d4c7a2e1cce4181ffc1ea710f276bd05e41c11267b90c82121b92aaa716f195eef38e4760aec6a1b5a50657a11e4a3227f4ea2b3b5a4fa868eb0d3aafd4257defb5abc0a0be52202ac1db6b9d8e7a85d15ad2cc1180581a7e6060fc04576240e133110022bfb4a9fca7597e0fe05edf927bd3bb9d2a4fe93f39a5c1dad6962638cb804b759dba13a179c224edf3fd2279166e7d7903588203c91b871f68e184f23e138ed9c81d68edf2114e5a69b6a4d23c777638726165083ad097ac62c59ab3dfb36bdf26ce692afbed95e12cbe911bf8b55a3798dbf237859f9a7a98c6bdd45d5dbc767456b30d209c0fa05df955a95b5a5ffc81401f85f89e84419a02f98067d5a2ebb112964c7fe451fd8e206f13b6f69020fec45a4463bdf30d080ab65e417098bc4767eecd97ddddac66d32918978a6b70bfa839ccbe0da86e47fe1f78d73dd2b7eccc10f31f663740144f4016d7f179a6404cf796d73dea3c85dc07cca33a8fe0f12bf8f65e453d61c105ca6216c0ec7ecaa334134e422a1248f69d0a4cc32344c2b4766aaa942c40ef91f966133403c3c3a38830cb45e9db8b53793d03496afce96a2f261571fafe0992e1a536d54f8b30fa9a15246458c460a8f5b22cd2f2a4c46da061aa23987da719b6e5b49fa6d8ea3870a579ef2e6f72adc6e8dfa65e51eb81eadbb55f7ca756bb12b25d5a92cb3e7c005fed58f443f0acc22d862a330ca796e37021f0f5148898bef0615519b4c96014df8d210dbda9f7220f9f31522aca5f3fb048e72786c94f717d953f05e12d6d9100fc0557507069331f69fac90b3869dee3706229eb09d2de1d6413d7ef39ec4a9cd8f9e78fc8689c9c80f60e47f7d24cc981583d11a8663a499db59238ed833e148908ec545356e4bdf05e318b456c68e91995e3486c7b2e91e467fe8d846b1d5177d543f0766d81bf11e3e4b225f3ce5a0c36d378461134d40fcf6aeb44f3e88f87018652604a7424b636f80f4fdaf7417ea2744923304b7195e8701cf4ad9cea076bfe7f03cd52727600054482fdd9ea679ecd226ca526ed474d1f61aa6d95b3f74c7ed598ebad50c5dc246ae8a759f2713bb36dfaa57efe950c62a56e1c9f1e40c99d67ea135c9ea3dd244083328b00cd23023a7c4b031ac4f968eb06bc96b54fe351b05d7723cedb51a58a37e06ac19d0ba5b559c6128e69c9f75a5b57efc78204a3c3edf35335f3070f9901d028ba712af765a0378c538321270d1c4216b0778455452c6eb47bba2671e9a0cc40c5f266a553278c6f8c385bdee1337f3916e6c2042b468be405cfc72feb49a55e3cc7af25683fc68459a09b9a250f2d9a9587e66369444ddde80e9fb06c074dfa46d4c46357582abc8ae5a2b5c2a273fe3583a8c4bd4fb04a8844b92d32c17b18478e23bcee10fd3365b689d3d8e80b3ea530516a5875e5d22a36b23a08cbd993ab35f23a78788a90e4261567656572cc8e66d9f01416f057abd187b127030e7e3941e9373471a109113e4aa60e78f3d7f4efeb8274d83323d2b1234b547cf1985c14cc8aa87b603971197e2cd3f64830581a914f96621be398b8acc6aee13ec811b877292c5cace3b49b0ccbc8f916afa5eb7ee8916cd2471b84e54be16c4bf26f97af1b2e849dec59bac007af5731cd4ccb59c715bc5a9bd9870167174b1262b97910ad0dfe1499581997b669c794323726af2eedc0cc53155fbee382074be72bedc5081bcf7e976bada0d8adef4562834fb118c6be4ce8acd9173dfb3f1b5d17db66e121286e423ef04346b1adeecc802cd224234b92bc5559ab4bf9cca6553adc03c9b069bab9d1f9919d8f0cb4692aaccc44aac2ecaf472b2e14b7405cb43b30db1313545261fd8441a4b5c4aff885a530683b01d4238f11339f390c52ee3f83bd0dff19ff107b2fd084f5c202a59f9893a2138418c10f5d4dd9058b503aa183ddff4a4be11a88a51b4234bb805d18db55df033fa93b8781bf4d5efb74277cc8edb954dc6fed0c04fdc052ae03014242e95f68a5a85cb7bb504a4f8fc1f36a48710f10ebcee905938e5bb26f2ae9f4be2cd48af1515a8c6f2920b839f05eb3622e14df255d1fe63676cbffc41e0c6ea0430a248a83fa41921f8a797a200b54e9e50430432dc91108b7f8617a682243d9df9227ad1c6401f6102e90570c2b942f423a63e9cffc5ce0e3c05b17674bed214f7d0dfe4792b871aa0da4dcf6fb3def1013acc57f6794f9d0f0c72b3e8237d3f59852c39eeaa6b6b1747620ece786b9521e79384539da08e51c77443b081e80fe1583d4fc19572d69e940df55bdeb81d31c1aae24fcf714c4a33e7847eea17b83e2164aa38cec106642454339c99f02029a50b448ca79d237cdc642c36907685b6281980042ae3f50423d44366f160ecd81dad8df197625d8344097b01a1dfb9817613cdf6791a26a2d4cf1373ca26bd7493137e515e5992af229dee9a63a224abf71a16c68a4cb8268383bc67d940dbb618eb266eda511a9bed1bb476cd6aea10ab09adef750226fdf4373ed11ab5486ed804c46648da9ac79f624993352334e300b303ce54c1bc465d7a70e8339a2296b3c8c85b340594a47ecea3f7a4aef07d6c1e9ae2c40ac27dc2fd288566daeb526c0c115cddaf9fd631264fd6d0458dd856a1be49a838554dee92da975d4224aae8f4e8ede12e8caf8e60538706aa7d67ddef74d6c1815397bf39b3c731f8c9e974668ac91012db52c16e53bbf7edf6a4d9c24d7c7dbad7160ca293102fcc4765a8c80b88b628eb456044ff9d5f7b9a0e115e399de76c40eedbf90d261adebead2534247580cbce49ee8dd4e5017f84aea88ea737c97a4e689ed9df6667f17ebaf9be19e787d928bd5163b3d18b07d6d2407371f2e98f56bf94e93bea1b557bdc1e67f73e49ade7e123e6e5dd1dfc83901eee196d2c3b6da64b3e6734c9570582d555850231bb2d7c439e5a36d237cbc4de5c076d7555fe3c3b21cf594643fe34829efb2cf24f8a489568804cc303d30ecd3dd2527c3eb189dca1e80818c5683316f3a08417b7755aff640798697239f58acc6e1474fbce67fc5ecf0666f7acb73335e5ed265f9060097322d64471514e16ae5435347b2a23b4cf3dcb268c0ede385d16eb1c0b0c9f8a505214f83fada0a2f78aa0fb8dc68052559fdd557dac5bb8f3ae080f33b774d65f77f73ed21de011cf6df3378730f39e21296ed622a82ab9ec1a4ed5edf62bcccb1070dceda8a6d47ac343ca7ddd4c9295c9a53178e0f37fce65085447129ac80febdcc9d4d6f1efec5d71587050bcb1375ab004da7116a49d3f78c6bfea8f433ad8cad7ee03fd9cec1c0f4ee9e2b0ff00063377aeede4b005cae1be90f1eb58ef989dc33053aa3d2f8e702e194d7e80d33a9b020b72ac1291a41b2c170650eb26351d2c4da868e61ac1f445d4fdd2d46f4c3a338c08edbd5228a21a09a04d35a05673b5577419d6ce18aaf8e8dd535e31f888b030c3bd5a270a32e4d4525c4903a50e10b465657ff7a6bf237159fa3165e7b0561ce995948be46bcf883c55e0a5dda587d3e48a4b2dca708a63ca76ad8927a9ef07bc92469c997e0513d9f162f1dd205cccc682ec06689709ac0303cd5fdb3f3c2352506fe0037a6cb5c23d9091322920cc86f252b96c4c749435ee94d53605bb8882fb261462de3d27ba3e49861d5c2f88891aa44bd409f21527896923a03fbc55a9fcbcb6d3a4e877a73314b3d1923b4d802e5721f7b371144f85d493dab3f23e0d7211356dd71e16fb706566b15798859c919a2cffd1579abe528f525afe7431cf7ebe6c1cf2b0735040702ea51f71fe51e649c5c09ef81846db6f05f99cb6b48bf7b8d1fa0afa823172bbdf7ebc8c843f90fa2d798770965d2ffe320cbed379e77b581f7bbe7698cc585e38fd502290127362029f59669eef39b3b0ac449d338b18bf301bf0d01bc3d3e9cf606b1a4055d2409bd2cdfa30368ec19fbd03ad6babffdf03f285a3154b8e532074d47eeac3f548f980fe0732361493306e88a6cc273fe600c17b7f2c090b4d0bcd74d8d96894cb930799656e1a586073f5f37ed7b34206bf99a9f6e940f45579937c2c65fc7d777ff99d21c5c439c8de59030a1c4100fcbd2a4bfb84af1895bf70a388c830fc5e6fa7c6486ed2aca8c016b531099c402edaa5c690412a028c681d31ed772e6c6ada7b6bdc9224504077621ccd5fe201eb13a77e2ee9039ecb08a2bdcd0a5ec926464228244701b146f67a80c7ff3052229f49a69e77e74955334f380b7be1ce961914c193736aa0c7ab7231dd2a7dcfc68ba5b96206ec25d90a24629b124d62e6d7db13d9ad6e2205e258109cdefeb0fa4bcdb7a24c8c809167adceb812d02af686c215f7fc0f7df33ad0cbf0688058802c645087448816ba71d6f65b8b56726db1714cdf49a2b69474b5bc7b956baf3064120dac3f607c493d9451c04559a0496f", 0x1000}], 0x6, &(0x7f00004f7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x178, 0x20000800}, 0x20000000) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a34000-0xc)={0x2b, 0x6, 0x1, 0x9, 0x7, 0xfc8}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00004ea000)={0x7, 0xef80000000000, 0x7, 0x4}) getsockname(0xffffffffffffff9c, &(0x7f0000974000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007be000)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000205000)={0x0, 0x8000, 0x7fffffff, 0x800, 0x0}, &(0x7f0000293000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001a4000)={r2, 0x8, 0x20}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/16 07:07:30 executing program 1: prctl$void(0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000899000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000001000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="8cf2a1501ecc7a631fd9043b9ea5fb43abdbdd8d84baaa3fd221e612f6d296c174eb2cffe8d031c27bd5fa7e62aec6198288cb82a4f4ef6ddeeeef2d353789a89d9339f6ab7cb15cf28342f73cb89703b537d88879221dacb1ac19863e7bc1a68d69a7009df845f61b79dbd2f601e53b6c285b5777c2898bd712a5351048a67f02b3f97c6d99eaabdeabddc82f5495ad32638f713b98521d6a80cfccfb0a4b98fa827c8d5de2bc72f78aa40b5dd11d45cafcf0c989d2f87d7b31b1aaf1fdd0bae32a3a367cdfaf37117fbebd7b", 0xcd}], 0x1, &(0x7f0000000000)=[{0xe0, 0x1ff, 0x2, "77f9293a966a2a8b1c1750d08df765224a1726c103c1557160b3344d5f94a0291c58a6e34e8a1951c2db98e01edd6e0dbb904248db70d745d7da5842c0db593771ad3e9ac4f1bd9bafa1bf3976fb718f07a3d679cdb7d17eb0755b547806806b48ed16dea85fb78334d8f2145d30523f61387092a1e792745448efb1d5bf245af34adddbb050df88e4cfa5eec7c4762202c2ae2e0f93819ffcdcef6f8b58da18b0b64404b8c374d34fe30fcb6aae4a775b9b7daf5f57ce0a8e8350f0cfb71c2378fdf18cb13268d6dc5a"}, {0x20, 0x12f, 0x6c, "95a52cbf46e3e6a01c3eb4f80c8a"}, {0x68, 0x115, 0x3, "b8839901366ba210887c80e402cf91e6b2bcabab3e09bb85c1fc9902e2ff10f424ba12d2c4a444aaee226edb6331c83e79a2205de00ed5523f27abe0f9f5da16157f059b0803c7e680e7ca5f1226ea26230818"}, {0xa8, 0x101, 0x1, "4c9bb617b04e47a2a587fd195a986004b2ffec5307febfe00c76d094d5500a93d8ed37931d9ba18ee97a8c98c2a3d0a57e07fe80710bdb9b906ba5223019508c9b8cb24ca9159d8ab0fc9663d55a7b9019daf3c45ff3348429030a12e34ec2f672f757da7e0da02422f3a7f1a90ad88bac5ea4a5f5f30df87032a14e0ac325860527a740964696a9a239cbb9a6519e017b"}, {0x40, 0x116, 0xffffffffffffffaf, "0f7ae198e7a23a5d62a6ca8c0ab1c0b9b2c88a63d7c72dc0526d45e0e2486b40dc112d16655e02214b0ec915bf"}], 0x250, 0x4000}, 0x20008800) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/16 07:07:30 executing program 4: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000049000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0xfffffffffffffffc) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000049000-0x4)=0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f000004a000)={0x27, 0xe043, 0x10000, 0x5, 0x0, 0xc4, "9f4a3b27f9ce053f9bcd061a3baa8cc562cb0f314ecbf15d7dbb08c82662b49fadd684f748ec25664ef8b772322de7ed0a4688766131eeeb5d0177fc05e142", 0x3ff}, 0x60) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = add_key$user(&(0x7f000000e000-0x5)='user\x00', &(0x7f000001e000+0xc11)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000028000)="f2e594", 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000fdc000)={0x0, r2}) r3 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x80) ioctl(r3, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r3, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000004b000)=0x0) r4 = request_key(&(0x7f0000035000)='user\x00', &(0x7f0000037000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000031000-0x5)='self\x00', 0xfffffffffffffffe) dup2(r0, r0) keyctl$instantiate(0xc, r1, 0x0, 0x0, r4) 2018/01/16 07:07:30 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000042000-0xb0)={{0xf86, 0x4}, 'port0\x00', 0x0, 0x4, 0x8b57, 0x2f, 0x40, 0x7, 0x7, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000051000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000053000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000-0x4)=0xe8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000053000-0x38)={&(0x7f0000053000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000052000)={&(0x7f0000018000)={0x26d0, 0x18, 0x10, 0x6, 0x1, {0x12, 0x0, 0x0}, [@generic="", @nested={0x10b4, 0x68, [@generic="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@generic="35e28624cdd013e91f508ccf2ba19be112f0ed879e", @generic="20c6e7f70b623bc2f7b3a676643483b4ad983d6b100f10dfea605a3350804750da07a141ed0cac82e076a34fb8d397e01c2219af2d1481c4371a6915743dec3a1affbe816478081d8be001f02028678ef8277d890ec7f6d21e2a61030bb23bb04dde2f8da9e7646675128b147bd1a37412de4541ee17cb6452a109e3be402c4c0bfbc44d1d833bac90eb5a7cc306c1af8a", @typed={0x8, 0x7e, @void=""}]}, @generic="9f7817bab14ab35e388f41c50752c1a2db70de53c37441b3ed9ed06bd594500d6b7066d0549ce23f484a98adeb75739897fc4371960cbe47254b4e7edf6fcec1f9c20167c4437795d8de44b494423e458a46468f5ecf6feee55c0edfd1cb9e265bfc4cd315fff9434971afff939c4d730be56262723bdeb00cf91708efc4eeb308b6bcd884716dd8125a30336351e9da0d939ecc35bc317cf0016f664caa5e763c8cbdd91ff5b1f43e8170e5184ba82a0b", @nested={0x10f0, 0x45, [@typed={0x18, 0x8b, @str='/dev/snd/seq\x00'}, @generic="6e42d510ae4d", @typed={0x48, 0x13, @binary="50fb0612809e4a789701dc450cc88c54c63feed538ab6ab96e3e4bd86ed2b3701ffef6de115dcdd3b0ca2effd9abcb6472b09362b9b8dddcdbbb581ebc"}, @generic="9c853b8eb6ffd9b7fbefb2e902ce684aca8a1b5181e62c22917f8b7a311e72466507badaca77f8e486201b1aa687ade91a11245092dca3290724cd5407e75fa23f84f5bf4bb473529e9e", @generic="a326e2752acd335fbe113f4ce76efffe5273dcf650f04a", @typed={0xc, 0x11, @uid=r3}, @typed={0xc, 0x2b, @str='\x00'}, @typed={0xc, 0x92, @fd=r2}, @generic="08a2e2c61f3f5ba96c6e1102822e71a81e7b655c7540394ffd313ad034a12298f1ce9c09612e94925a1dd6263454e0341dc79f55cb54362a94ba1b8b73214a508be1a9034a7597a5d46efccc3ce6dbd0fbffffe6ff39c45bccd747b80da0a19d839d11976e6bf48e2abaebe5c7a4d1c0bfae11500a87a34dcad934f4d71999cc9c6c94ff10c213782d8d43d898b5591fd75062379ed138a76f89ecde92ffc645655c0073cb6501c6dba79ce50eb932120177143684530734f57a0e0805db17689662c99e9f3552624db757d5d052ef551b3e9a89f8eb742d05df9c665e2890499442f9e983baae5397d311cf06deb10054481e33eb969b022e7ed5f0266669fa39d77011f5a00a185c26ab50dfcc5e6e43521391c5b2dba81d77547464f56950582b747d656404280306e8f7a8b91390710329cc3cc4807d6d68b075f3691011b00ec90fbb17ff94a1d046d8659316fb45ca6219e962c140cfdfe5c803230ea28ee1100b9c9a8a5d5830fcd9cac7a70fdf58adc0e4afec0ac30f0033187ae122bcc5c191ee54003b4ea61f41bd646d600c8b42ccaa7a7b82b67966b2ab4b25781dcd2f73946ba5e9719e88c5895d6339f5f9beb92ca942dd8233c559526903ce983c06ca365d0a0224a86310d76d25e2f2b1b44a85cb57e4e1d93289f34299545cd6196500f1d0fb4d20f942ee0b12aa5bb8928bc527e4b677652818b76681f0854a086ae85ee93aa05830ed934d49de25070bd0cf06e05700ca25a9a252a854be349d13917f1f23484064e6f7f04186fdf4304fbce939df77d1a50265317984d1603b2c25ffad740c17feb90e7fb30225b324994f354dc943a4dcfe36da931f9d28908258440c2eaee1e168f675cb2d1df43e854bd6e9878f9301307bed6098de7b620fee7942462899363488f8aeffea5c1b8de6257f95f56a32936308b5f941b58f8c42411f4ff0b346a399861b21781db42ead58c771c0b85696662bfae7d607902d2520376c976d198dfe2329c27da98c1052d9abd4db599c3b2a713ac24f87b1c40c9844857225b2ca3f4c6171a5bf0eb7373898408439fe8b42b45077065b2b5ef0c7edc05d144a37d2e978826899808dbdef93deb4ae6135c8abb5df41eea5aa0522682e0f579ff5fc92a7c49359bd95fe06ac2402e4a6c20f873ad6c9f7ddb40a6b3dd1b288a1ace11732cdcdf09427c3c001dbf3e207241f777aedda95c519395a4eaaf0eff4bbca9448d771b1ba563533ed29a60255465d60c524589171a3ea50feed8d778baae98e7dd19c08489ed46ef6afaed90e299e990a5f0eb36cd7a5e5ba20663c4397267a04fbc3a3ce78ef0481ee2ed57b4ac6a729aa03892951c937b620a2bc92215d0d3ad93f84c774dc122bfa7b98a13107df46e6883e3b7b645314fa7bfb9b5a9f97d2464d92545b3e881afbfed9d85d1665c57f3ed432a223dc210ade0dff88e8a6ed4671c515580732a46ff3226d9ca0d5b711bf6e64b7ebc8f1b88717bf39a2ed8ea791f5392a765d074a0741e1933896e7049bacbebe86cf01f944fc2795ce2132958e5c82a3dcee22b536daa158126207b718d55a7c86acfaa23423d09a7168559ff4e565941f1ab24f751599970e73e9070c0ec44bd5545636690ae94c369fe7c31889e12e8d242f76be337af1db62134f32d8346e9e81e203c6ad921ca9529b2f13324cbc0df2affec4433a7971ba99a223532626bdfb3230cf103d72bf92d5469f410f7527b3be46b4a4ed0d0fbda61955a293b5ed1f585393b2cd292ab6df3042a3cc21a0e4e80a64ad8efe62559013fbdc1e969d5ed70aae457c71e431863e9cf302dffbeb4ee2c335a465b3e38dc34d01f23b783e9f3cdd0cb06bc0ca9834bb4b7eb790969ccd112353e9abdcafdd2f42b946c2bae27970b90c20e099078cc3a964f5f61f0f8633438769491e9938f1b9ba736bc9ae7fc9801173428be570519863186b198baf50955898462648978e99906bb78848c1a7140b962ab5377c60c9a4c3528178591b10cdf8d47175b1baf63deb9acaf5e2fe5fdf5b080e30e03fc7fff72fa05cd6e6ced2b194233f76c5d84c86165c9d9fedb9ff050eba910a53dea95b5aaa24d83324569bd285b62dd811e5f9c626a04cbd3f4ed79c8d8f43219e406724e4cf072ca2db6bc23416eee4af7b71075b044e46a744b478675054b7c9540e9b1f4d06e0298f42190ddc8ac7c644cb17b20cf19f55570172eebdcd481476cf4da3381bd57e3eb84b06b02173f6c7e30aa59017c8ad7ef2807d22fd6f839ef8cedcb5e15248172285a5194660f64b88d2182aed9433cb700f37650afd0711c2a60f39a2a2371db249f99ca4deb5504ee05cd112c60fcffb86d4ced98cc8c406c8bed24f0388a8432c11b9d3291e872a92537bbd5542a59b1a0606030d3d9a19dabc802cbda0b8f2be10c548b6994385a42a4291f9b669441aeac3335c2a6d6ca0c9ab12b587510d78f8c19d19182a7fb0b1e18ee31c718d3bb949cfb6ba40721df69c5e7f38302a3aafdcc11b550cdee907e896b5bfbf84bd5e642921316b8864b659c9918121b66e110973a7ddf0110acd4f1c171e9c4fd4ee547bccd63b6c7ed5f8c0958c6366bf1908126fdbca63eea6f7cccda2a7686e2b37f3c53f1868c7f2b0f4c556abe04711901dd98e1a3b57a5e76327cfb9fb540ce4b63a63d5477420fbee2238987f539cfbb20cf0428a00454c17af52a3dd7ce22e57f05c6de1e47d29e33619f87ad836b1fe1c460e87c0ab38420910a888dd349e7d7c8e147e4aa2daaf00ddacefbab33ff8bdc8b105e3893c4aadce14fa7da38016e11ab2af9f30d99227524faf6b638151cdec9624f4e88b5227c01d7bc2b0742167bddb7c00290afc9eb01546feb16a04c5f4a6da3d13d89bbe5f9339386b901b881b4d3b7f46ddce64877153a8fcd429026db781e50156468390863070001c5c5151384abc2ea583416eb96ed48b1b2d8cb1d001921f22b600e464fff34e5c29b0af43ef48bdae246fa80d6a9d84191ba240b11fc3cc41f79c0a0b2447976647e72d9cb55aa4acc78db611d3093197ab7c7f2eecf980129a447a390b6e106a43c782bf902d39602195ed0aefe42d03a24eb74077867595f290b40c79f8fa332082ba3fdc63768d8b8b20322e2ef67bfe73c816e696748f6ee2cc4dbc261fbe3dffcf8a57151d2cde81ca815df41a485ecc3168920c71439fa2f64ed5833a3c0e1a91f35ee2c6388edacf034a8d7c849e40efe76ecf7ce65f3e434c2f4c05b478425f0e8197bd3f953b76515149fdb447b5cca0f165c1d7d784cdcb8b3e6b3031546fd9574a90130bced49eff28319e35757cd0e8fc9dbd88a0b3fbf5281e5ad2e7cd24eef82f7da2ee310e9eafcf0f787fbc8e2cf6305363e32e2dcbc901ae3b4c0dc915d61c95d378bdc07936510b0e25d83fa783aac1c4e52905e6c15dac6382b7ebadc2f141a827a7e0f8247623d91f92e6ad3625062dc43d56791a1b21c8e26720076a366a5a483c95548b8918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@nested={0x3a0, 0x28, [@generic="efd9c7be5ecd9601c1bb9807c88a3a6bba9144a79ce144cc4fd80ce45ea2019bdef02d9242d6a0b74118cd3e76f031fd42ba738ea959c86afe3b5203f0fb7b0ccd3e85cf81288c59ed3412f274983b76ad8681a82a896a2d761e239911b719ebbabac50573f0be29bcbb570141f3100cb497c4c9950b493ee50b1777e31ced2ad5533b150060fdf4e9349bafaa43826c4348cd23e350b0ef995a1766cb69b59a72454a39ca9879e5d970d360d93eea91f20677f064", @generic="423c3ea314c1036155c95e5002b0ac6a632401e99c3ba6f04d24b90d683da22a2fc2891cf839171b1651ef79c2dbd63be06059b4a633656ff4571e3201f106df72efdbfacafa773b44095a8245c285f50be07a08f0373aab26c40789c51c4f661ae38b1c12eca054c1ef07a7aca9aa75fa1e370c1427c66646b545", @generic="b6536b1677cff4896e780379efa71b2a725f38363c29335714d0d7d8716e516e0ad91fa0e15d48f008ba642088139b6acdb5c8f2869e034e169acb3c0ee22042b49c19", @generic="40220677be965b2844082987a88815f7941148ad15c098a4b898b8c12035df7a8a", @generic="5e5157463160cf17bf05818bec4fa1cbdca16ceea18d1a3154d06641f9c0ff48184375c3746c5e998c02ff4f2e6b3373b486bdcb0caff4e87d7fb5746b77c4dabb2d89b559ad04ff19d6c1ca5b9c12cf60f436a9cc899d4681c97fa9ebd7beaafc68a1eabd6e8d2e203e1109a0ed5afc21b025c52701ce9c267b34f0b49ef7a5c4509f5839b812045408f84228cd43f96cc249e5bf2240fa3a5659c3c2ae8ae5da092efa2e380b46ebd0ee5fddb14224dbbbb28b01ed24a53453703e5d5f0c03aa9f97d03be76fcc94b7a8aae7825bc34ba8c824f4e0371d8d", @generic="4004e9f58af8cf50b9c0faf6b5e74d151171204831312404820d7328c2fb8c06f3101e16eb9b901acd44f1a5f533275313c6259d5fdffa82d09c8e4635e29f9242053b5b85a2a6e0de5fb6d6ecabd2a8350accb3e0dd0c0bcfbdab44a4a479e26c1c9508c7ef9bbd2c09a4dd1c192e5fb8eee4072389516c050a9c9d5a313d8d3311378515aa2d0042466e77b7542a59e7d668b0b0745905842ee9cf6b5fe226cba44eafc580012876d36c31c12765d12c5a8f45ca7e5d0896dbe242c7dd25f17c3fe85a4b5c3c0bc1955e215a930afff6271d7f3cf83b30eb35177e35c6cbb85a54ec872d", @typed={0xc, 0x0, @fd=r1}, @generic="c8b1285ded8b4e8aaf1fd4ba9787d71db2535074cd9e55313cc5e1eb0c076a2fabcf3b8c946f13650c2cb6419e7fe923c120", @typed={0xc, 0x64, @ipv4=@multicast2=0xe0000002}]}, @typed={0x18, 0x10, @str='/dev/snd/seq\x00'}, @generic="45d7906f431b8089bee7f296ed9e5156", @typed={0x9c, 0x4b, @binary="84c72392fcd0e58bcc12cb3b818b4a3b065014f94454cdba9b0ef4b5c9abc95f935355e4cbc512fc93b90ea9c742587acf83cdd5215ba3dcbc2addd5dd13268298ce8e5c77c2481e962419e71e81f42637cd71e3c876d26aae1092fe170235834b0dd86abce9b0769cd149f0354b725333b6b59adbfc1888a7818d8e0f484e820608945fdcdfeada3df6d6b5d219e7dee3f89e79"}]}, 0x26d0}, 0x1, 0x0, 0x0, 0x0}, 0x11) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000051000)={0x101, 0x3, 0x1, 0x1ff, 0x4, 0x6}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000051000)={0x1, 0x8, 0x5, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000051000-0x21)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_yield() 2018/01/16 07:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fe1000+0x22)={0x4, 0x6, 0x1000}, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/16 07:07:30 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000007000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket$inet_tcp(0x2, 0x1, 0x0) close(r1) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000816000-0x8)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d62000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f66000+0xf4c)={@generic="b0340e3eed8b5be0769b53553ae1fce6", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f00001ee000)=@l2={0x1f, 0x9252, {0x4, 0xffffffffffffffff, 0x81, 0x9, 0x8, 0x0}, 0x1, 0x0}, 0xe) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/16 07:07:30 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000851000+0x605)=""/0, 0x0) 2018/01/16 07:07:30 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x41, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00007cf000)=[{&(0x7f0000bea000-0x8)=""/8, 0x8}], 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000ca1000-0x8)='./file0\x00', 0x181000, 0x69) 2018/01/16 07:07:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000)=0x70, 0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r3 = fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r4, 0x11, 0x0}], 0x1, 0x7f31) dup(r3) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ppp\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ad4000-0x20)={0x301d, 0x0, 0x10000, 0x487f}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000a13000)={0x400, r7}) dup2(r5, r6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f00004f7000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000f1d000)={0x8, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000f4d000)={0x0, r8}) 2018/01/16 07:07:30 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6f000)={0x0, 0x0}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000065000)=0x0, &(0x7f000005e000)=0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000e6f000)=""/106, &(0x7f0000d2d000-0x4)=0x6a) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x1100000000016) 2018/01/16 07:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f00009fc000-0x1)='\'', 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00002ed000)=0x3f) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000df0000)=0x401, 0x4) write(r1, &(0x7f0000836000)="2600000012004700ba720000140000e3041000ff0100000000000001000000010600100076f0", 0x26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000dea000-0x4)=0x2, 0x4) pipe(&(0x7f0000eff000-0x8)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f00004ae000-0x8)='./file0\x00', r0, &(0x7f0000f66000)='./file0\x00', 0x3) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000bd8000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000d85000-0x1)=0x4) 2018/01/16 07:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087c000-0x11)='/selinux/enforce\x00', 0x141, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000622000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0xe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4de1, 0xfff, 0x0, "7283df7fc7bbb77f51608553b9254caee9d9540e8bc7c5eb570302ab735dc33d7ac2fbf17403b29a3efed483f7b5421a8ad622d7e3e7627f40a129834116163aae5827fce3c8f4f8f68a2b8a6f10b0d1"}, 0x160) r1 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') read(r1, &(0x7f000031f000)=""/0, 0x0) pwritev(r1, &(0x7f0000e35000-0x70)=[{&(0x7f00004db000)="edb75002aa85bdfd49f03475d13c71fb12886c4df17f272b04285557b459ca83f167fb01309223e9d369cbde6c54cabdbf544b28f040a607b6b8b4af7eea1e525381c44e9db069dcd48c72e0b8f89448991ea2047875f718430d23d7ff8bc897bc382f9ea3e21208bc7880d35224d5bf147e846f859700fe1e195100", 0x7c}, {&(0x7f00007e0000-0xd7)="86b6110e0ed7690f7e10fa62c206368971d823a24fdbd2db90488d90dcfa77ed29f9926cc02c76d56d3fb31a810ba0d12a48e5208fbcd5aeee0a41c41c093add55b7edd08e06816cc9b214c894f19d234b61d4a91792320872e873d7e3cb48f8b21824172f13fe68ccd648b65dd5d7dada60ab787e3d510aaeafc2cc2ff618275f777f5f469f2cef102b166b070306169c1ef35bae6f98b6341d46574fe821c97a83068cab4869b61b141cb66447b7de379ab8a423e886f3a5ff99597ae723f7e0266fd5de7ac56316fba20cae04c205b09c84af6065a8", 0xd7}, {&(0x7f0000420000-0x10)="500557fde6f4e6809687a2c4782473d8", 0x10}, {&(0x7f0000793000)="2b4c08411fed21913e0a492fdb82420ad856c193aefe7539ae9e13c3795f6029779a1e491d774603221257ea6d394d1ccf80d84cc5e8f182e186191fb6601fd2a4b7d756df92b0b22456cc71c311898234db9257e3406251a7c0d6dc7adb7bc554d6bec17a40da6d3b2ef5901d835356a98ccf177cf0fceca73b036892d91de97c81dbb71dc08dbf6cc56046c94c5e402b4039f5d15b0e3515865542c71039", 0x9f}, {&(0x7f00000b7000-0x65)="1746142dc2df65c744905e1ae5d0b22133f532f2c94e052a3b5350a6dd6f93aae8f6bd3ea0f77b5ef18c8fc1b488ecdd7fea2f2b23c98a98f5c26af710863c95cafc8d4944b72af17956b2460a6d5eaf9910171ba6560c638ec34ad7740eac9bb0f81c2d7e", 0x65}, {&(0x7f0000dd8000-0x76)="0d324f36dcaaeacc8ee509c8088426aa324a7f5e784c62adf423cdf167453eaefed9e177f2d58f58fffcb65bf1090f3dc591c7991b5ae8bff00daa1ed658e6fec3b5b7bf93ce606503d7fa16e1f048800e1a34d9b17035403ad021c4ae6231ec8ad42b3fce3f8a3a3c2f42657f01f5a7f5a5855eaaa8", 0x76}, {&(0x7f0000351000)="f0918c6c89a9a8f8b1255d73a7407766317112327ecfe715e7e3db9dd3511ec033987efe0959946d792eca5bdcc2b47c8812a66508327703ba941c690ad59496fddd547768d5f06efb77bf3f739b76ce55395237073ff2daf78b2fadfc5a19e2b2f76c42ca3dafb22ba6f613f95148be418e98490ef5790614e3b7566e6b8f77d5dd11c9d783bc7762b7c515d291c5f53a4536871b311bd62981aa832509cc2cbfe8ab958011c544c28e4805baa2278ff717e1", 0xb3}], 0x7, 0x0) 2018/01/16 07:07:30 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x0, 0x3) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) 2018/01/16 07:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000)=0x0, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000286000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a0e000)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ff1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200, r1}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000ca000-0x4)=0x3e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000028a000)='/dev/hwrng\x00', 0x0, 0x0) getresuid(&(0x7f00005e7000)=0x0, &(0x7f0000e2c000)=0x0, &(0x7f00001ee000)=0x0) connect(r0, &(0x7f00002b4000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000279000-0x4)=r3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000588000)={@common='yam0\x00', @ifru_flags=0x8000}) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000d15000-0x8)='./file0\x00', 0x442, 0x20) accept4$packet(r0, &(0x7f000098d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008d1000-0x4)=0x14, 0x80800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000729000-0x60)=[{&(0x7f0000ccb000-0x47)="1c", 0x1}], 0x1) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/01/16 07:07:30 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) pause() mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e6f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e71000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e71000-0x10)={0x4, &(0x7f0000e71000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e70000)={r2, 0x8}) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000fa000-0xfc)="fc0000002200070fab090008090007000a00000000000000010036a121000100ff010000000000000000000000030e0000001ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117cc6ebc200214000000000008934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2dbd243f295ed94e0ad91bd0734babc633f2eeb57d43dd16b17e583df350c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000a37000)=""/91, &(0x7f0000c0e000-0x4)=0x5b) 2018/01/16 07:07:30 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x0}}, 0xfee9) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e6f000)={@generic="15789e696db077a15da4f7efb27a8a05", 0x7}) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0a000-0xc)='/dev/rfkill\x00', 0x42000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c60000-0x8)=0x7) add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000977000-0x1)="", 0x0, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd4(r1, &(0x7f000088b000)={0x400}, 0x8, 0x800) getdents64(r1, &(0x7f0000636000-0x5e)=""/94, 0x5e) 2018/01/16 07:07:30 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000243000-0xe3)=""/227, 0xe3, 0x0, &(0x7f00000d7000)={0x0, 0x1c9c380}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c04000+0x8d7)='/dev/keychord\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000000)=""/140, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mlockall(0x2) 2018/01/16 07:07:30 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r1, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x6e}], 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x490281, 0x0) accept4$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000e000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x2, 0x100, 0x3, 0x8, 0x0, 0xa0, 0x20, 0xaf, r4, r5}, {0x4, 0x9, 0xffffffffffff77b4, 0x200, 0x3, 0x3, 0x12ea, 0x8001}, {0x1, 0x4, 0x6, 0x10001}, 0x0, 0x6, 0x1, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x2, 0x0, 0x7, 0x33c, 0x3, 0x80000000}}, 0xe8) 2018/01/16 07:07:30 executing program 2: link(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00') mq_unlink(&(0x7f0000a16000)="") 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/16 07:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f61000)={@common='syzkaller0\x00', @ifru_flags=0x400}) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0xffffffffffffffff) setpriority(0x2, r1, 0x6) r2 = syz_open_dev$tun(&(0x7f00001ee000)='/dev/net/tun\x00', 0x0, 0x18040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005d1000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f90000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000efb000-0x4)=r3) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c46000-0x8)=0x2) 2018/01/16 07:07:30 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x4c, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000018000)="12216e7a83c5ba51c533d682cd6afd8b1940d6fafca584864c4dae264b7c238d955952c25d71fb08998b0eb07b6bf59fa90f4695cf5f2824821c1bed9690feaa9c2accdd74645613cb013d6b997b2455b7f01b8a054e1c2d4a737d321b60705db3a4489c1fb2bb02596e8c1b0c4491de386495200fe9c4") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000018000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000019000-0x10)=[{&(0x7f0000018000)=""/183, 0xb7}], 0x1, &(0x7f0000006000-0x2b)=""/86, 0x56, 0x5}, 0x100) 2018/01/16 07:07:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/16 07:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000765000)={0x12, 0xffffff89, &(0x7f0000632000)="b3cf6dd84ad5a83d803565be3c4966d1"}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) restart_syscall() r1 = socket$l2tp(0x18, 0x1, 0x1) sysfs$1(0x1, &(0x7f00003f2000)='*,$^$\x00') connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) accept(r1, 0x0, &(0x7f0000201000)=0x0) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) [ 84.914709] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 07:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f000039c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000-0x4)=0x10, 0x800) r1 = syz_open_dev$mice(&(0x7f00005d8000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000048a000-0x4)=0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigtimedwait(&(0x7f00009df000-0x8)={0xa2}, &(0x7f0000efd000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004db000)={0x0, 0x1c9c380}, 0x8) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0xffffffffffffffb4, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe40) 2018/01/16 07:07:30 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffff, 0x0, 0x0}}, 0xfffffffffffffee4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000043000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0xfffffffffffffc95, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 2018/01/16 07:07:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000c9c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000604000)=""/215) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000a01000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000239000-0x34)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9, [@multicast1=0xe0000001, @rand_addr=0x6, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x34) fadvise64(r3, 0x10000, 0xa9, 0x0) 2018/01/16 07:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f61000)={@common='syzkaller0\x00', @ifru_flags=0x400}) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0xffffffffffffffff) setpriority(0x2, r1, 0x6) r2 = syz_open_dev$tun(&(0x7f00001ee000)='/dev/net/tun\x00', 0x0, 0x18040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005d1000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f90000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000efb000-0x4)=r3) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c46000-0x8)=0x2) 2018/01/16 07:07:30 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000e6f000)=0x0) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/autofs\x00', 0x80100, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00004ba000)="", 0x0) 2018/01/16 07:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001b1000-0x6)='rxrpc\x00', &(0x7f0000153000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be5000-0xa)='(cgroup]^\x00', 0xfffffffffffffff9) request_key(&(0x7f0000d68000+0xa80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053c000-0x1)='\x00', r0) getresgid(&(0x7f0000945000)=0x0, &(0x7f00009a1000-0x4)=0x0, &(0x7f00005d0000)=0x0) [ 84.959188] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 07:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c44000-0xf)='/dev/sequencer\x00', 0x40202, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0x7e) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) write(0xffffffffffffffff, &(0x7f0000ad3000)="8dfe52c374131978de5fc77320f77dfab7d4960ada31097167e685e36a226983e862fcce3b5c19e2d1eb138d179af95bcb975bcce449028c0ceaf891c8690f6db807141b04849d67", 0x48) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005d2000)=0x2f3c, 0x4) fsync(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000fea000-0xc)='/dev/autofs\x00', 0x60000, 0x0) 2018/01/16 07:07:30 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009af000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000258000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff, 0x0, 0xad92, 0x3}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fa2000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r3, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r4 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) sendfile(r4, r4, &(0x7f00004db000)=0x0, 0x1000000000ff) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x1, &(0x7f0000005000-0x1000)="cc1bc84461282b876ffa748b11db44bd867b730bd32ce81fad1a39fc1b801ad5c3b897ebbde3bfa45318d353919b65b54f5231142a345dd216ed9b87beb001d4bcf6e1c799f2ec9313600dc62e2497dd586b225e753a22e548097c897fa12b11b5f40c86d39c52def2a72ecc5286fdee52b3a4c5b2ace063a697013d084091d0bc4603f7614918da6e98956212b195f77441b80532007a78c785a9eca5a65f39796725006f06de9dc2c5bf0e11216e03a8d1dea31242c3307d70e925d2066fcc91c179496bcc4c8409036da9a504268f2d67d4c42aadafbcd68b2a43dd551b53ac594ee7dc3aa13ad007aaaf91b3bd54b6698ce7cfa6e2cd624bdc4975cfcf761a32629a911ea4bf7823f1628db5559974dd031d522c3e1c653425004f1e86ab17e198479c4bbb86c8bb14a73cc6f8060156eac1f5a1d4441c9e8605bf68cbd107f183d3a71f48e9c361858e295483b21cbe99fd188cf7fd85aae8ba3336d9592028ff813565e63957d302a35a880e69dc234875c2d4b1a75464f445a8bbe9dfa9f96f5d45f341b900f8797bf58b926ffbe9867a0943ed5fb79859c6a091bf9ebdc237400ecdd38ab924be62f700ba0b650e96902c784e0a409e50079f2949e2538914d61bccbd8790b6e73ff5b5e01ef78e01a23be7f0a7b50eb27ef4712e218afcd1a5317d6ddbcf9e8c2b6f891180aebd78ed1466ae4db0694d11e9726d1d6135d124b49a160add438ae6f6839990edd42dbdacbcf4d87abc987000c627a968688e6d9cc8a046017f896d678ec4aedc9b3fe19749548b6c135b7e79f03657116446e915fcc20a09c6d01beafc413307fc7acf0705b4c15d45e60843c6db50cee503fb25431367f8fa36f99578f35fd49434d3ae1e84945391d01d24745dd122730f0659817804c027b885e10e703932da0e9a91a2c657a69b7f382cf6604f66ddb0206cf6d600c0c55e87eb376f180ae020ad7a31b31c9436ad3d0423116f0071956a2c7e5740b26e6ba28e9d179c96f84ec782fb30641e91f4f07f87859d65fa8562ec54c15f3f4b70c5308a68a263430204a5abf53460788a31d2cfc28ae7d4bde7f3f304711270785e32577615ee3fd8e46778ca937ac7685cec65502b52661d9889f940fedbe8663e75275555113c2db91b4b8577d22cc366c382e271082a821c1b3983259316c2ed313644edc19e4b1590f7ca2455e50f46eab9735b656a960ceeacc52de54fa873bd9860502dd1025527645f799c1efa86181b240b406ddbd01f69a54d4f68390ce41d7a5f280c3504a72dc694a2472d77eeacdf772ab6adb6b9da8c89b82c29a88dafa97c0e00dac8ac63f35baaa97f92bdc4918f4109615612616b0bf096d908c6128ded9349e6573edd26aba5a6b4145d777dc095065694bbc4b4305c980de97b12f78186eb748fa5d9b379f798111157f02826659a8311d17936af591fda82318cdb27987d64e95f41fe4510637717877c3aca9f0316f4b024005a4a61065e12cd8347b95309587f7aa0f60d8e675ab0a349df51e2e15e36882654165e5833efd402912e80179783ca86348fe027ab609f54a62293c200afa601a767dfcb06c9844a602f922742c8e2843fe97dc0a939e542c8b8bc3f9f1ec8aa61f9258b6115dcca00a7804e721a73f51160abe6b3fc1b748cc36ff64a016a37d05b736217742fdfe774a485b4bb6e9ce9cf9f346d6f6800776111fb000cc0cbec55e1a2150ab124652475dd0f7496f5be9dc0b4fe7d24e4af61a24f3fd9b6e2e6d25e2c9522ceb0af9ba4a1e736811c5bcbdbd139dfdb615d5f370be1857cd9743f561ffd48c60932068547fe428596cae5075cdea643fbdb992ee89168b782b0b37c0606b59f18d0c3edca98efe0891fec3e5185e5986ae8423fb5f5ac41d9e0417d5497e41846ad2254e6870a2cbd87cda1902a02b25eea65eb680a8b883c99a4073e5a02d7b543e6fb772a787a3a7b6ed03cb86b19af9cc74c2ab13c09e1602850bc35d18f3a5305e5755beaa4407c8ebc8c4ee3f74dd22b2a9d6aab9e998827229918e94108362a0f848642cc8e8db66bb94dd1e78b45510ab07360819c81397713f205d0b82d49646723646b39670a5067bb312ebc65d3ff46fc7819e34526d6cc981bf8830cbc96a7f76da04a852e00d61b420245db65485a5bc2c20ad587f5845ee989576f5e3900b84579d8841dbee8dcc2d9564a3c67dc5a5fad908661bf1022f034318e247f85266f8f6228576890637e325faed71981855da410e5b7f928cc98dc19f1d4b6ce5bcf60bbd178538eab880d3fab47a666b80041dc17a6a724c2b6ddd9f768cad5c84c8acd4dfc1c1fc6d63ca25446fcef284f79d585dd752f4f85ef6169efd0a5aa2bdc00eeee8fab6cd91a6e8c36e743abe411f857dbe6ef7c22e6887c5342c1213532d228694fcefab83ee82bc9ed10342d4373f66d827182d21b48bad7794d7956e5c186fff9214cd7489971e9890386eb0ecd338d96b17c98fb2f63e6217260706e2b43f10d8ac9b48f85477cb2e1a961a470a6f890174a4a22e9ba7febfd16ca5eacd974bc62f4c7e901b98159390c7810662d65c0d3f38ee63f7ac01a7650f0556c2d4716bd8e46d4e3923174bf5fdc5176358684fdb3322ee2fb527800b80779ffdcc1893308a8f93a7828df9854d8a9d5fa279850d771914045318fa4a83d970cc21e0386ca05b2b87225505c3e7fcf3b81c90222d465ee0d65421195df08d898c1c32ffb14e7efd7a3a8a5c652eb05bd416c42278f851fc891e01d6e4ed8a199c6f86b11f22e81d1ee68bb4d4da972cb772fa8a9d0d26d81ce27401789ae67bfe2c6aa3adc9c81b80f07022a89833745e9d6bb2ff2db119c9e575fe4ee2a2c8b5bef19e49574e5cd5a8d848c1eff09f752668b26730abcc6af5700382375f0322611b1dee831d5673bc4305f5e9766dfe65187ae68c480164a1de87d9e78b277707dcd7b04214a4c13790617ef6ad49b930413afd986cae19f29d86b2cff27d6a4355c9f40b5770a4744acd3c37b114e87d246e71c91ff6998b22997ddceb02df3b9107512b1c8db7cac0de90356ce1d6d812f2676fe3741dcf2ab76cbcde1f792e95a66a007c59ce47ec497f28419bd50bbecfc93f101e1ab59760196b3a7d63695fbeeaf9dc4ca0f3746d66f8fb4b9406d1c2dc8cf087839b93d839ad777bfc8934e6e7f0d74c2c8ca1769660283ec9d57f5f9c0ccfdeaa7e0adac5666832534788127090d4a9dd2859b0bc8ff23836642df95077cfc62219d4fa5c150d13260a13485dfb1f2e78f9d68346667e8e69fa88233b0047a903fb412a9b54358ecdedf72d485b15ef100d4206e69ac45e505062f49130050ad3334eb67875e95178da18edd63680b125d520b81cdd16fcdcf354ca7e9629e32893241c39e2128ebc243343aae0592b9eaf2ec360fed34de93b38d0303f9f1429b97235dda59c2fc65833fbd6c4be2ca7250b20a531c43167e17e70d98cfe9c0ef5d7f7c9e6b84f67fd9eef4a48d2c7a0a8bf2cbd93f88a1fecee6d25f41dd09fb9fdcef14069b76d843f4e7337a887b9e8a157c026912f889cbb623d36e1ad904da60f6713e9a45b0cc520ae1afa3a0934da7ff985b23c591769f11ad28d5dc7ef0f3e9e36a99e97cd253d2c3894eebcadceb9c4f331c4861084a05574d33c10ed0b5f1e3cd27cbac4ae35fd032bc899841df9b2ded8941c29a0f64b0974dfc485fb80e989538a1d51eebc5bdf9ceab3bb7c10a669155e87e18c802e81f2fbb695e8b2ff6bd0396df801335d9bfcadaf6ba91a05a04010e3d4af19dff2e1bddd6d2708aaec265a45c602f92254d4604bca2ae13c8aef4560179321844372d82f34bbcdf097bf3e84bdbb627c210d931049c3142f8b0ba0bc8c5c10b85a4f6c52d3322cf998a6d7b5b0e44f983271c5ab60889e045e22408f8076a6ae66abc656d4901e049e461a5e2e332562b990bff58c871527b8bfcea019cc8e6fce3914ffa0a4f3db23f315a5b8d644fae71f3e514c5c663789724da5798ff1ca1cc0288a407608574c6f3e4dbb077ca12cc0ffb8c25391bf467bac423a244a32bcd1d646a45ee3502b012bdba43c21872fa352082e36a810ebb199fe3b4b4f342ba5bef488a5c835a38c3b689b39ea7b4db07be59d193f196dfa3a33e61b4c43a534f098e086447e4b3f0e0eeaf1e774e5d201cb1f741d937f4a76aab8ba9429276fb7938a80a35715ec682f78f5695814f498ad4ffcd8ab07949c21d9882a08a61426364465fcf64209c7c4ffd007010185de0b8196932bccd68002ee81247f3746ab8f1d966633908df898c38c4d6b6c8342eb6205454fd8dfbe0bcc9f0ca261559fa5dd84510beff827bc4f0916c73295d9bdaecd5287c3be13028415fc4908b7bef85f0b4db69130efc1e4b8032962947a012ba8463ef87bf7cb092d44a382da614d5ec1cab5a8eac6b9176ad2553cf6db0b2114586902676a43459556f4147d7b31075cc4eeca8a495713786787d90a526cc3327abb7768025bed4b8f6f4e79c168f0ec376bfbeab50ee22c184f6f7dde84b6da491346df5b37afe14ce0f9c5a687b6a05da6e6f957c899751673c60213730fab271c7c646449bbf923eb5b00bb2e85f2fc447b40f284331ce5b60553b391df5e7bad3652fd9c7409b009f2cf534b328a418f52271c4615e7a37953978265b9fed2f122e5ee002bf50080ee34a287a72ff5dcff17647bb73f1b3db00465e968e1b3ec1780b4a4185fb171169ee8acefdbb6eb3e9b63c3f6c3ae3ecace631f80ed0fabe8e1c060388b6669c528eb5ea139ace47512ca15fe2e800e4432dfedc473f97375779ae08595caa09e41e68ba014ef8c6c280d13199a903e1342deb78d7d945e61082fc2e705328447f184a2e2cb99c72aa5b5cd6369ecbc304e3283bc82ab7dd7982cef332c5ec52145b472d39a2a641472aaff73d1686c944bcdc4ce6eb1495870e78313d8a9321984f69c28d7d0ca98a7cd0f739674619bc6f64847c50c6a4eb584e8af7f609afaf5fc942813dcb6dc4461d89e5b8ea5ebf48a72bf501db0c9c8c1d4f0ba00cad91b3b1ce66d55e8dd8b056705955d258576e1f2747fcafd719b394e03d147c141e63aaa5f55d805f5ef55a4842f60b2f6e4aa7a43830783b1beae52451b42d585665d70b5f720a039d18a93ec85f6c2fd18144d53e67985b4231e96a50ad0f153d3d8ad72258fd97b9d33e9e99c6cfd3667ff9548f2acb33a8f2a912915d398f5c24b2db2db34358f40ca047aea3ea528b202a04b290a82331270beeab80d7f96918b915587485468ae41344a15819bcbfc40e5873c033cdb7ec5e094cac58cea0f7cd521834d8bc3a1d80b0b7b50723c7be1c9dea3934832ab03ba5b0305c2eb6d2fe7247f20f844f3c46704b7ced008c97aa37e61271396378c11c9db4c786b928c41130cf704ba11816b4a072dd6ccec8e4ac80d79c25d41d4b1602970b83630a577e560c4464e641f7c6ae9974d14f5781a08caf31e58e37bc9be343953725a2fecf4850259aaddf4b439f894967d17dc177f88e8438617e1a688fd16d507af9fcb7d49c3789d28aec5c5c03880f5c9cd318f2601976a20415c499b0d738c2f14ef70ffeddb5e9e432164c754ae6758e1cc0ac2771d175fb1028fd15403ce1410a3e9f80d7f950d286edd7ab641a2668f50154f0abdcbf38ed6da04b61fddb287f0fa76b86f54d881ef7b2508d8cfb8c70a42b5d1ae83e364bf003e0f9873b11ec485686abdfde868771447bf36012df0ec6") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r1, 0x2, 0xff, 0x6}, &(0x7f0000005000-0x4)=0x10) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000005000)=[{&(0x7f0000005000-0x3b)="d5515085d4f02a2067213d01cffd113c2637366ad5b72b555a811642720e59f614fa27b23d30ebfbc4d58e9455880db633461d4e7edab4cd6d7c743d8b2e3a5a3af3201b25a5bcd443de91ad406ebf483e49e45e0f7be5fcda07fad8bcd4729b6ef89cae0a83e4a3c90f62f1275f329a342f3dae5ecd6174f73b6856ac8c34c569032fa133a63f51e75c959a6270cd8a6c1e5b", 0x93}, {&(0x7f0000006000-0x81)="72b5466626c1575d0954b90035ab514ac0e42a76785643b741541872d4957641fb97a4e3c069d1a22b912d7669e8fb76e9d1ff19c718cb01b813888a5d251df1cfc647d29f9a9689fdd89f5b34c75a23c0e194cd39fd25f5fa40fa04cf8880820371193fd791554d9ade1511c74d091760eceb3f216f2c376fbf744f9812b814d8", 0x81}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0x8a)="65b6988a3640276e7cd19ac169e3863101c76ff9fd281500eca4c2831e15cc0c88495be32d9fc8d18beba12375e47d7c639bd1e06ff2260fd7b3f0681d3d4aa89d17bf83217ee082cce01b6ebe9b03aec9d1d3a3011a54de22e7b66e789ed82d9f3bb9e07b8e8d70fd1c4c6e402df3d326530ecfcdf92c2f7b8c4ddeed6b353f26630bb21fd8d0df5fe5", 0x8a}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000007000-0xd9)="7cfbcb657cbc0122aeb04608ed80cb0c8259e9d10ea2d4ef71756c385c1648ebc999499f28f20ec98fd63c77302d6d2203c25961cb02be303fb5d207a1832a68a9f1f43b8e1dda7a977ec92a032b7c1c914247a092706474c4e61f365ccd29fd3d453f32e626b2d10136caa2e71a92caa064e8923ae9c2fbf1fa698141be0cda946ae982f4892ed7b5d1b8313b3fce112f0002c771215848cb577acc7d697a84a33dc45ee14483894cec71766d6e7bdd918114fe35dc3749526918b69a5a7bdab16f19309b6df3595e4a625c1080b21a4a75f83b2c46e91fb5", 0xd9}, {&(0x7f0000005000)="3126d5a97b8bf0c73f6cd6293f54e46fb468aa2bd3a20391eac0ede297d9fa2120255e493e645d63a04a2a4a46bd36c82f0e26085a9624a4a4338dbd01caf05067b1134e1a4975cbb93422ed70d124ababf6650d47da4394fcc2bfc700028f70723a5933cfb26530848856bb1206d07843304662844429890db41407311d627ef2518dc736c465f148eba0460b8184dfa68ec64115179e443aea3941ca2ca508d27061e2", 0xa4}, {&(0x7f0000004000-0x32)="9ffced10e7540dca15f0dec52a8bc30daa66595b1dd390778e9da90dfa6d40ab78eb2c93322a09e3f085784b6d326bd6306b", 0x32}, {&(0x7f0000000000)="148cf04b98f2a295d2b14702a31b50f20511f19787ac6d08b4c242d0945ed7efac17728bf927d1096c3ecb6e54683b00155475724d17dc6862e1baa7bcb87f4094d89c51e279b78252de2b2c3f7612e1a347dd2ac0313e7e0e09c64ef587089bd310415c38b80b5b13ac2c952f6a2b09482ca2dc8a479118287450e143f777b97ac45f397755d0e2daaf2afc3f29f27c245a3104af114acc29fafacf6ad06c52bf2b12c700012babbb655b101e9e2d8a74ab7699456739e1ba600d7e6797cdcb70280fe13e09ac0dcac176b9fa5a122bd633bb44757f9e387254cef4b16a7f767407e5195448663ea52830845e4850ad08d0e54a", 0xf4}], 0xa, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/16 07:07:30 executing program 3: socket$inet(0x2, 0x4006, 0x1) 2018/01/16 07:07:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000d37000)='./file0/file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000f89000)='./file0\x00', r0, &(0x7f0000063000-0x14)='./file0/file1/file0\x00', 0x1) 2018/01/16 07:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008b3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000a06000/0x4000)=nil, 0x4000, 0xc, 0x10113, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007a1000-0x30)={0x24, 0x0, &(0x7f0000e89000)=[@clear_death={0x400c630f, 0x2, 0x3}, @free_buffer={0x40086303, r1}, @decrefs={0x40046307, 0x3}], 0xb6, 0x0, &(0x7f0000bfb000-0xb6)="2c702a8ddc323824f56e4a815196238bf68adb4a6c191287d7110202f521d0cc43aa255ad38bb1605faae5fb0a1924f67e8fa680e24494a09bf80bf09b5cd379d7cfea2fc4251ebef5aa56b3a19536064c71de1e951e3e4f91bbeb434bb6aa2189fdaee58976a7f8350922e82c53d67bfd46ff014ca3f3faf6ffbc2e7ed72a0b49f5a81fe862c18c2d86a5c2829b3e6341fa52c39add8dd5a4338e21fc04ae3cbea582929048c6842be13d485ad4e9e66decbf66e52f"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018d000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000520000)=0x5) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000158000)={0x0, 0x1000}, &(0x7f000098c000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b53000)={r3, @in6={{0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1}, &(0x7f0000b08000)=0x98) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000edf000)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/rtc\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000062c000-0xc)={0x80000000, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f000094a000)={0xa, &(0x7f00000be000-0x28)=[0xffffffffffff3c4b, 0x9, 0x9, 0x4, 0x1ff, 0x9, 0x39, 0x6, 0x1000, 0x7]}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003d7000)={0x48, 0x9ff, 0x1ff, 0xca1, 0x0, 0x101, 0x101, 0x80000001, 0x0, 0x4, 0xdb}, 0xb) r5 = syz_open_dev$tun(&(0x7f0000dbb000-0xd)='/dev/net/tun\x00', 0x0, 0x100ffd) fcntl$lock(r5, 0x6, &(0x7f0000a8e000-0x10)={0x2, 0x0, 0x0, 0xde5, 0x0}) 2018/01/16 07:07:30 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) restart_syscall() connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000024f000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000097f000)='/dev/keychord\x00', 0x280040, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000bac000-0x8)=[0x9, 0x1ff]) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000051a000-0x50)={{0x95, 0x17b4e52d}, {0x9, 0x280000000}, 0x0, 0x0, 0x52, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009a7000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3}, &(0x7f0000e43000-0x4)=0x98) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000fcf000)={0x3346, 0x9, 0x8}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000024e000-0x10)={r3, 0x3ce200000000, 0x4, [0x1, 0x7ff, 0xdb0, 0x4]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000958000-0x6)={0x0, 0x4}, &(0x7f0000a71000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000071a000)={r4, 0x7fffffff}, &(0x7f0000ddb000)=0x8) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000b45000-0xf3)=""/243) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0xc, 0x0}) epoll_pwait(r1, &(0x7f0000fb5000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000f3000)={0x0}, 0x8) r5 = gettid() ptrace$setregs(0xf, r5, 0x80000001, &(0x7f0000fb7000)="24f61e3e2cca327873c82a68c5c270370ba8e1b9cccd8c0d172788131a0de824a0d25578cd6e14c6c9402c0a06087b0ed42a13c6b2a4b51eb0f9faae8dd74dde57369bc46ecd4857e6fe04935b87031d334dd0b6457ad3a42a03a895c3bacf0c3817edaa74b414ebf9be40d660cbcee202ce936d21212bfb563dee325f4e8e41a93a8a47a9b7d7d49668a71e9d7cdb4f39ab14a881bf2c0e6a08f594deebfb82d32796f0f1eedc43273aca192490be045d38d53d2e70585881101d958fbb4c3abd91d7565ee9e795012aa68f5e23e9d10d09da8198f88626979f") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00001d6000-0xbc)={0x5, 0x3, 'client1\x00', 0x4, "c87dd57c0f3a729e", "9baf55ecdfeab1ad689e576fb60ff5df7df994ed3285a766169ed8ffaadc06e9", 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r5) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/16 07:07:31 executing program 4: prctl$intptr(0x2f, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ede000)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x24}) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f00002a8000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000af6000-0x9)='/dev/sg#\x00', 0x8, 0x20000) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 07:07:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xce)={0x0, 0xc6, "1aae54abea8208e2f86026d9e91c507440f4b268ba0953edb6b0c17efb8f6195bf3c72643ee28b8e745985f688ca8f9de540ca8aecc68fd3f317aebe96b1507bf196951332f706c57a37b4cb3cb6940db9d44da462b2e646fccf533f04c0a4dad5104ea68b0732aaaf132825eadd3406b2fb023c158277deffd73340eab2160b31000356d35b8db84474ae1059f954ccb4f9bf08e128e82bb520844082a8835c1a71f2a66694ec400de05ebdce3d14f04d0363fca94f934f9ffd5dc9b1e61d7f2d0897ab9988"}, &(0x7f0000000000)=0xce) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e08000-0x8)={r1, 0x1, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x19980330, 0x0}, &(0x7f0000db4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x28060400) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000633000)={0x0, 0x0}, 0x0) fchmod(r1, 0x436) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) fchmodat(r0, &(0x7f0000676000)='./file0\x00', 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000759000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r0) 2018/01/16 07:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) clone(0x10000, &(0x7f0000e37000)="15d9457b78462bd5ba79582cff9270592efe140f420772f2cb692680f540a538eb3327b51c7c", &(0x7f0000b7f000-0x4)=0x0, &(0x7f000008a000-0x4)=0x0, &(0x7f00005f3000-0x57)="1d9ed762f2411ea31249a2cbf0d82a4a45df90e553e6e939ddfb4aecfbcb2434ec647234a0fa8e4c0486279adf4bae036ae2bb733dfbcaa53355b4454259eca0307310bcec22c89b12120b83a209b420545a5fbc148876") ptrace(0x4207, r2) 2018/01/16 07:07:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 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) symlinkat(&(0x7f0000d37000)='./file0/file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000f89000)='./file0\x00', r0, &(0x7f0000063000-0x14)='./file0/file1/file0\x00', 0x1) 2018/01/16 07:07:31 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x1, 0x15f9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = getuid() r3 = getgid() mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000005a000)=0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000005b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000005b000-0x8)='./file0\x00', &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = geteuid() mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000005b000-0x4)=0x0, &(0x7f000005b000-0x4)=0x0, &(0x7f000005b000-0x4)=0x0) r10 = gettid() r11 = getuid() r12 = getegid() mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000055000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000004a000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) fstat(r0, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000)=0xc) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005a000)={0x0, 0x0, 0x0}, &(0x7f000005a000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000)=0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000)=0xe8) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f000005b000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000005a000)=0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000005a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005b000-0x4)=0xe8) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000005a000)={&(0x7f0000029000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001c000)=[{&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000012000)="970d5c70f7fbeea3a6ca814bc34272bf261dce209c3ad963ad239bfd16cd0d1a1888c9fdf03e4c33d81443ba595e6cc015640ecfa162701ebbf3f3284e171f217f983cf2b6b57041af9852702f3a20601a376bf47f6e73a94b59a21149a30cca115fd61c05cdac4fcaaa23550534d8ceb1b4be891c2b425453595b75ea7d6e9b2dfe", 0x82}, {&(0x7f000002c000)="dd92f47c6d60a222c0de665f8d7d57cea6fe73ed0cad98c388b182ac7551abd0dd456fd0cc885dea62e07b7721c73b931a912a835b85fdbc2b9720858527b0b87670e24916fdada69668940086be613b728cfe149400426125d61bed15991b8da67b2afc25d6d8", 0x67}], 0x3, &(0x7f0000054000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x138, 0x4000000}, 0x0) 2018/01/16 07:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') r1 = gettid() writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000670000-0x4)=0x8) sched_setparam(r1, &(0x7f0000e6b000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b31000-0x10)={0x3, &(0x7f00002bd000-0x18)=[{0xee9e, 0xfffffffffffffff8, 0xf8, 0x10000}, {0x5, 0xf000000000000000, 0x8, 0x9}, {0x3ff, 0x2, 0x3, 0x3}]}, 0x10) 2018/01/16 07:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f00006af000-0x24)="2400000052001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00008ac000)={0xff, 0x1, 0xc}) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000f97000)=0x0, 0x2) 2018/01/16 07:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000adf000-0x10)={0x0, 0x0}) futex(&(0x7f0000922000-0x4)=0x80, 0x4, 0x1, &(0x7f0000ace000-0x10)={r3, r4+10000000}, &(0x7f00002aa000-0x4)=0x2, 0x5) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b850900010001", 0x19}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000481000-0x58)={0x7, 0x200, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x0, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000024f000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00001ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$packet(0xffffffffffffffff, &(0x7f0000ba2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000551000)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000334000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getdents(r0, &(0x7f000030d000-0x1a)=""/26, 0x1a) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000005a000-0x10)={0x0, 0x0}, 0x10) getdents64(r0, &(0x7f0000e31000-0xac)=""/172, 0xac) 2018/01/16 07:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/ppp\x00', 0x10000, 0x0) accept$inet(r2, &(0x7f0000647000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d57000)=0x10) r3 = accept$unix(r2, &(0x7f00000ae000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000707000-0x4)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f5b000-0x8)={0x0, 0x0}) r5 = mq_open(&(0x7f0000832000)='{ppp0\x00', 0x802, 0x5, &(0x7f0000e0f000)={0x2, 0x0, 0x100000000, 0xfffffffffffffff7, 0x200, 0x7, 0x2, 0x0}) ppoll(&(0x7f0000871000)=[{r0, 0x48, 0x0}, {r1, 0x100, 0x0}, {r3, 0x80, 0x0}, {r4, 0x1, 0x0}, {r5, 0x40, 0x0}], 0x5, &(0x7f0000e6e000)={0x0, 0x989680}, &(0x7f0000e48000-0x8)={0x8}, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x40) symlinkat(&(0x7f000001f000-0x3)='/', r6, &(0x7f0000d07000-0x8)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003d3000-0x8)={0x0, 0x0}) chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r6, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) 2018/01/16 07:07:31 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e6f000)={0x1, &(0x7f0000e70000-0x8)=[{0xff, 0xfa, 0x6, 0x345}]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f00000af000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000815000)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a1e000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ce9000)='/dev/keychord\x00', 0x305000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000768000)="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", 0x457, 0x0, &(0x7f0000478000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00001fd000)="a33d0e992b0c528a550a31b91a504f7414c80114") mount(&(0x7f0000c08000)='./file0\x00', &(0x7f000013f000-0x1)='.', &(0x7f00007f6000)='nilfs2\x00', 0x800000, &(0x7f000016d000)="") 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bb1000)={0x0, 0x0}) clock_nanosleep(0x7, 0x41, &(0x7f00000ae000-0x10)={r0, r1+30000000}, &(0x7f0000ff6000-0x10)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c50000-0x8)={0x0, 0x0}) 2018/01/16 07:07:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00008e5000-0x10)={0x5, &(0x7f0000c71000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x10000, 0x0, 0x42}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x0, 0x303f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5, 0x1, 0x4, 0x4}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000002000)={0x3, 0x28859b87513f92af, 0x0, 0xfffffffffffffffd, 0x0, 0xfff, 0x1, 0x1, 0x4, 0x1}) r3 = getpgrp(0x0) sched_getscheduler(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0xb300000000000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={r2, 0x732, 0x10}, &(0x7f0000004000+0x79c)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000+0x2ec)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000005000)=0x0) rename(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000007000-0xc6)={r4, 0xbe, "39dcf73589e301957f7250ec4a95b25161d1fa6b8488ddaf43643d1c0f27068ac3c0ccf8a107e0bbaedee085004e030a2c3e8017547eb815ff8b89e0ec1c5dc843dac725f0636d4ceb77361dd1eed1a2e263396b2b8f67f050943e29fa1ac7539c981bfb594d869b8adae589f793eaa753bd57653f372019723896a12e67314005176f89e174668157b90e44c7b1d1a83e6cc555fc9f23fc4dd49aa55e853a582df0eb1f6710ea3fc9f7336449afdff38453e4e72f8ca7985d929d2849a6"}, &(0x7f0000003000-0x4)=0xc6) write(r0, &(0x7f0000003000-0x3f)="671e685354d4ce3573810da158260deea8fbe0ddb7bbefefe2a8ff2278236b28d16196acefac479405aa5d551799d58688ba2ed1ee6c778a3226de5f56059e", 0x3f) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000007000-0x18)={0x20, 0x40000000, 0x7f, 0x7066, 0x1ff, 0x6}) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r6 = openat(r0, &(0x7f0000007000-0xe)='./file0/file0\x00', 0x100, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8, 0xa000, 0x8206, 0x1ff, 0xb4f7, 0x9, 0x100000002000000, 0x3, r4}, &(0x7f0000007000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0x9, 0x8, 0x4, 0x0, 0x0, 0x7, 0x80000, 0x1, 0xdfcc, 0x0, 0x8001, 0x8, 0x8, 0x57, 0x67f80e2d, 0x100000001, 0x100000000, 0x5, 0x100, 0x100000001, 0x4, 0x1e7c2b0, 0xa3c, 0x6, 0xffe, 0x9, 0x5, 0x400, 0xe5d, 0x7fff, 0x0, 0x2e3, 0x926f, 0xffffffff, 0x9, 0x7, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000008000)=0x0, 0x1}, 0x11448, 0x3ff, 0x6d5, 0x1, 0x0, 0x3, 0x0, 0x0}, r3, 0x40, r6, 0x4) 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffc, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f000000c000-0x8)=0x0) 2018/01/16 07:07:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/16 07:07:31 executing program 6: sync() membarrier(0x0, 0x0) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x1000}, {0x7, 0xff}, {0xa, 0x4}, {0x8, 0x5}, {0x8, 0x390b93d3}, {0x4, 0x3}, {0x4, 0x8}, {0xc, 0x9}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000396000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x0) getpeername$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/16 07:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000023c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00003a5000)=[{0x6, 0x0, 0x0, 0xffffffffffffffe0}]}, 0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00005d0000-0x213)="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") connect$inet(r0, &(0x7f00006bc000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000103000)={0xea94, 0x3, 0x1, 0x8, 0x8000}, 0x14) shutdown(r0, 0x0) sendto$inet(r1, &(0x7f0000091000-0x5f)="26cd3270d55f9544026bdf25b395a7fe40787455bfa10099a9aaa11631193cc4c6de12c1c3ea745992ab1da366ffc24005100c0501fd1c9b7823c0145b5c32e87bc66fca06f95b979f0c13e1de269c4fd8c31549b57d97bff7139e40043a54", 0x5f, 0x20000090, &(0x7f00002ef000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a3000-0x6c)=""/108) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000035d000)={0x0}, &(0x7f0000a21000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000458000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000212000+0x8ff)={0xff, 0x7, 0x8, 0xffffffffffffffff, 0xffffffffffffff76, 0x5, 0x3, 0x0}, &(0x7f0000b3e000)={0x20, 0x7, 0x6, 0x7f, 0xbab, 0x4, 0x1000, 0x9}, &(0x7f0000786000-0x40)={0x0, 0x2, 0x80000000, 0xfffffffffffff13f, 0x9, 0x0, 0x13f, 0x59}, &(0x7f0000f1a000-0x10)={0x0, 0x0}, &(0x7f0000e42000-0x10)={&(0x7f0000064000)={0x20}, 0x8}) sendto$inet(r0, &(0x7f0000a68000)="a3b231240e3b6c19b991130bb674c02eaee2d9b7193063c7f8e0aec54b620cb08fd55642da814ea7021a77e4760dbd7e5680d1fd21f7f6ef15a83f8b9167fe07371923e9d6e3483e84f1668c097c65d0bf517e5fb7695cec1681ca17407c0f16befe3d78f358a89ed783104211513402df8348e2fcdd9a8e88b62081f91c71425d0903e9a0b1c5ea9b0ce4043f280ece919a32b52a8bb547634eeb0fbe93993931045254264bc91fab5495796853d93355d481a3c7dfdaa312e4284c49655307ae63c17d3e4bb061826021864fba1380bd", 0xd1, 0x20000811, 0x0, 0x0) rt_sigtimedwait(&(0x7f00000d6000-0x8)={0x6}, &(0x7f0000844000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000)={0x0, r2}, 0x8) preadv(r1, &(0x7f0000a6d000-0x60)=[{&(0x7f0000cd9000)=""/87, 0x57}, {&(0x7f0000687000)=""/116, 0x74}, {&(0x7f00009c1000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}, {&(0x7f0000d19000)=""/98, 0x62}, {&(0x7f0000ddf000-0x65)=""/101, 0x65}], 0x6, 0x0) 2018/01/16 07:07:31 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e70000-0xd)='attr/current\x00') mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000e6f000)=""/35, &(0x7f0000e70000-0x4)=0x23) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x400100, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000012000-0x10)="5d60cb87f06db5e143e3f428c13b9165", 0x10) 2018/01/16 07:07:31 executing program 4: 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) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) remap_file_pages(&(0x7f0000180000/0x2000)=nil, 0x2000, 0x6602063d74605f4f, 0x8, 0x0) poll(&(0x7f0000ffb000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000ed000)='/dev/loop#\x00', 0xfff, 0x1) ftruncate(r0, 0x7c) ioctl$LOOP_CHANGE_FD(r0, 0x4c04, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089b000)='uid_map\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000c84000+0x16f)=0x0, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x2, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000075000-0x8)={0xffff, 0x8}) 2018/01/16 07:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/hwrng\x00', 0x4001, 0x0) r3 = getpid() getresuid(&(0x7f0000d35000-0x4)=0x0, &(0x7f00009e8000-0x4)=0x0, &(0x7f00001b7000-0x4)=0x0) lstat(&(0x7f0000234000-0x8)='./file0\x00', &(0x7f00005ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b3d000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ef000-0x4)=0xe8) r8 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b9d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ee2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000128000-0x4)=0xe8) getgroups(0x8, &(0x7f0000d2b000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r12 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000e64000-0x4)=0x344) r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b1000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000561000)=0xe8) lstat(&(0x7f00008c4000)='./file0\x00', &(0x7f0000b06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000630000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000964000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000661000-0x4)=0xe8) lstat(&(0x7f0000cba000)='./file0\x00', &(0x7f0000c03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fff000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000903000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042b000-0x4)=0xe8) r21 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000089c000)=0x0) stat(&(0x7f000099e000)='./file0\x00', &(0x7f0000f40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002bf000)={0x0, 0x0, 0x0}, &(0x7f0000d67000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000997000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f0000)=0xe8) fstat(r1, &(0x7f0000266000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000338000)=0x0) stat(&(0x7f0000f72000)='./file0\x00', &(0x7f00005ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000077c000)=[0x0, 0x0]) r31 = fcntl$getown(r0, 0x9) r32 = getuid() getresgid(&(0x7f000067a000)=0x0, &(0x7f0000fcb000)=0x0, &(0x7f0000bce000-0x4)=0x0) r34 = getpgrp(0xffffffffffffffff) r35 = getuid() lstat(&(0x7f000092f000)='./file0\x00', &(0x7f0000718000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000533000-0x4)=0x0) getresuid(&(0x7f00002e4000)=0x0, &(0x7f0000eb5000)=0x0, &(0x7f0000856000-0x4)=0x0) r39 = getgid() r40 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f000025a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000228000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00001d2000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f00007a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getgid() sendmmsg$unix(r2, &(0x7f0000e91000-0x1f8)=[{&(0x7f0000962000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000050d000-0x70)=[{&(0x7f000064a000-0xcb)="a2eb14b3e43c0edaf221673a2589f05c6877f727eb949ff3bf8d5ec358c8b2581133cbc4b15cbffc3c79f9a59955275ea0320a6421b31c0d1af6c8c51a2e52b7baf744b00e3b598333ccc1fe45c916d58ed0b73e1af034629551500a8be8042500dd13eb3f0eb1e048644b9bae0a47f2350de5063f66324926b6992a1c2fd9419119c489e44e8dd674e1984c4505f3ba75c766eca06570d7defc95d13681631a0bb69d209e795d0e783bd22d927d9a4b2f494e471b9e82d1d0b39e576e99c14a88ad4ab1e96e547db11f79", 0xcb}, {&(0x7f000069a000-0x1a)="af2d59cc63dd90ce768be8916674146249d43fe4bba301948d9b", 0x1a}, {&(0x7f00004f2000-0x1000)="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0x3, &(0x7f0000a47000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x38, 0x40000}, {&(0x7f00009de000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000003b000-0xa0)=[{&(0x7f000054c000)="ad1158a4f41e189b2e9ec39f94c43e7d51bb48c323f275201e9be7e7f72c06a8e900c5f46845eac3d13a63062ed20065542ceaee3c812770", 0x38}, {&(0x7f00006f9000-0xbb)="fdfc493c238d971b4e07f6e8246448e136ad0dfa0c0fde1041cd3a8c97e926ba424544fb748b73e69aea99a3077e2c8c5b46a2de6467f4eee24ad4f562cff89e260ad18f7b6266b1ebe9be5543c347ac611288b738d46b971977487166a2467e689f337b4a20105e5cef1efb1c8fa65dd3a6540cf84e37ffdbec1001af064901079b7d9a4eb04bd88ebd760fa562882619a45eadca91909f11f7cba2dae0b1de291dc5867f2eac81ff266bd923c771cdd725225cb01ef4ae26d0b4", 0xbb}, 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{&(0x7f00007c4000)="3d642b89e711c98afa61f295f64d012a2685178c6cb33e80a174ff560aa7f3a081538095aa758f4312c329333a0ef07c2313af38d09a6877789838418665e50e33d5cfe9069d38bd47cb7b745d81f2ead6955b950c508e19bd7517636552cf5c045b00ceff8f674fd35b7aa847b3d391c34aebedba31d004300bb13f3471d367c80548d34c2562b10c20127372a0d3817b2a86b8296c24aa4c927e90cb76fa8b6d3aca2a6f31b7bd41dd4b9a7fdf1a7c90350e4d34135614331919899323eec0c98444841d3c804f52311544eeb637c20aa897960dca884a834612c7144d7e1db656572c", 0xe4}, {&(0x7f0000771000-0x7a)="fb24b5936a96d3b4ff7476131d33a7421b9f789197c0bcf88ff389a775a9f1b43b6c4e1d24f331fbaa74a5e38fb6ef25d42798c8293f073a824b5b8e2ea925d2d0864491a3ca307b06a342cf2f26265ffa49a23217340742c05707c2e077aedb9f8a14a5463e0258860ed3b78489bba09bf48ee9efbe514820bc", 0x7a}, {&(0x7f0000083000-0x32)="799525b2fe55f6503ebed380df39378a234bb5a46107eea2d510b4c5b747018b86a858cfffe0618b4ff85d54d198c3956806", 0x32}, 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0x1000}], 0x7, &(0x7f000045c000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x0}, {&(0x7f0000c42000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000b0000-0x10)=[{&(0x7f00004c3000-0xaa)="6ddbf3ebc6af60d57be17c531499677af388570b5550e2cbf9a280a8b4a96f70ff60726432cd5308f95138a4cf19b98e2b4a3f56d2e5b89904c2c16b5f56ed84d30ee0d3ba5ee5d77694f3139d0b9f4ffe32574c245408cc7aa72fa2adce94b2cbab05f72a562740810c26c1ab960b34c6baf9a6b87917eb9747fbaf9c8a9b712a09be294e31d07d076a179da16b3e567236d4af81be7365707949fc1c4fc3987af5943dd63d5fd9cf8d", 0xaa}], 0x1, &(0x7f000095e000-0xd8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd8, 0x20044800}, {&(0x7f0000392000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000a3b000-0xec)="79e6c721552072a60af47df753ed9ba311c9960a76c8f9b855b71151c3d2e9c121cb5938901a618428e62a0efa56f66321576ff8fae0e0aeb9d27ea5dffb88f5cb5bf1a021f3957f39b6c00f98620d00a13b064c8e6a9eb30e986b77bd2db927086488c9e8296622572dc7c4039555c27b3c6ca46d4375fffae1309bfe550d85e9580a3742139a2c47af477f2bc284ec2722e8f416130bb9d6b61774198bf1e937ea9722b4e575765fcb1911e416caba9e04e4d5444901adad144848ad815d2153a6d0c078f2664291ebefcefb24abba043e3d21c998f06e0ec3795a11072a78cbb78035a4860da7974da566", 0xec}, {&(0x7f00005a5000)="c79d22cb50b36e242ede3b37e6452100091d49de3fc530638558d1d55f0ab8f4624b038d6fcaf3838ebef9ed2e2910d24069b8c1eb6fb7e83b8867109b", 0x3d}, {&(0x7f0000d04000-0x5b)="e9c6521b6e5b82c549ef6b6a9da4a84b8377763efbdf947cc4c4bb7fb36bdc0cfe76484e1c862ce3add9cf9be8dab4bf1462f5fc80b32fa58c74d5437405957be6a915c84fdafc8c15cacd04802328a11740095cb6f15f56a813a4", 0x5b}, {&(0x7f0000ffa000-0xda)="39f545960764de9389e3163eca40e29369af3ff17f213c34ef5ab1a1e719315d8bfd4b6b3e171562e4d09ac8ed84a37635630e23ea2dc5df9e76a28d8048945c72e3c866bd0fe4d7401d2bf52ac19f61d668b05b2bb4c4caef185464576030e460ed32082f1bd1994ed1d0a346e69f74c7ba3bac85013234f274ef747639a511559b7c3341eb44931290a12b8afa62c27c07f56e1135bc19e460388ef8683d1d991d16c4ab8e3aefcd480c2b54db9bbeb069e9d79936e8a1d03a4648a77dd162d2e4323e18159f023cb135657b8d312d701d5343997e7fd0497d", 0xda}], 0x7, &(0x7f0000225000+0x3b3)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xd0, 0x1}, {&(0x7f00007af000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008bf000)=[{&(0x7f0000d79000)="1559d74cfe224000e7630970d5881b2be8757567", 0x14}, {&(0x7f0000724000)="9113c8954436b19877982d68220fe7683fcc95df68acc3fbb3ea15b8e76c47c3445d2bf00e2d0dc32b40b4646a126a686a284449f3f2fe660f63d70d0677721f88155c4652c5c7b0a2971496c471e77461466a29c8c790bf9d3b10d6d257786cfe728db2a5e99eed737dd233f01a6b031484038ee12927ece8649c99323f32e64d76cb92043a9f9bf836eaa2c4b15b030cb1bcdb4b608faabfbed5b4273ac4d60f3c725f06042b31422f9c71080283533f318b", 0xb3}, {&(0x7f0000199000)="708cfc3075bf18e678bc277000d6a931f048ea4f4faa2e3fbf0185500d1a91c49c3c3531db8bd0c48a726b0f8fc1b24162ac81be88b0d4bdaa6d7a36592dd69f13a5438a1537a2e4b8fed25d592b91604b8498527ebaae4c2934a048ded992247c40feea7707e727856ac2bfa1070e99646346416dac3637db98c182503e126eb15d49e37f3babb93a3bcb8b309266c5204a105d0e38ab64947789d280f8d61c4b1eca55820805f9040372f4", 0xac}, {&(0x7f0000261000-0xc6)="92a9210c8e715dcc3700851be207370a8a417ec22b09394b21af58697ce8d855d23c35d01be0022094bf7310d59d717f2b7502b763b497b5421638687d8d00c712026f33a70a0d53efa1f244318c384c8de32f75fa7bf98a37405aa6d13ae0d9ae3c76196ca224146718178b2358a220b2781fe68efb60482f71d9e14191017eca388c48d8cc714e0ec4af265e0ee45e2085deb56719c2d50d82a3e75c88994d691f768e31e25a8b05d506ef4b127d94a973ecd8abd69b70892e37ff69808ac2a6b7ac28b2ae", 0xc6}, {&(0x7f0000a38000-0xde)="79bb7b29a3cabae13cfcf2102ad8bcfc64546c45fd5c6b237f230ec3aa1154a65c7bdb3a889b052bbdeb3d785c0dce0932904eb57987ed65697144c69ae2daa0e6263cf8db4b918e5452b5bbf8270eb329a63278beeeac902c947461906ba34a68e3f73c2de042ad423a69187cdb1138d7853f0894c139749ed716de1f6bdefff93c2a3bd8e9d4c6ac130980e1a246dce31f00b61fc1d449e1fe8f7e8dc52283cebd224476486eb64c53ef9bdff91d512abf51d90a553cd141910811050abd3970eb50c0537f60c60caedbadc16dcab4528f5113fb928de038bb59f36076", 0xde}, {&(0x7f0000b43000)="4a9a9536a6175b17b375d6dc997d03c67ff8c39607ea959cf6d93c52912e1cc6f7d89338f877", 0x26}, {&(0x7f00004c6000-0x48)="6290bb1d27ab61526ab5faa75f8a6131e9d2046811888872a3c664dc0d95086a7f38bcc760d3db19c0d90a157119a4eba79c560c8eb363fff44d91f7af895984e2ae808a9f3e1cb9", 0x48}, {&(0x7f0000d8c000-0x7c)="7b784dc6975790c1a26de83be6cfaf2d1b9b36b02d04424d8aee7a58a7cfe0a24f5c0a0ff4d15ed3ea43427a98dc1950148f09880603bde5faf663380ae0418067be29e31a298af79d83ff521a4ab12de62f9f6ba613f481ab1889974e74845b520af2ef9c3e7c4e0d0c9f85d9474a273d733bc770b363c2c2b307d1", 0x7c}], 0x8, &(0x7f00003fa000-0xd0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xd0, 0x4000}, {&(0x7f000072b000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000a14000-0x8a)="fc043cb0729fb5232f6d040a59706b232380336a0669b6ad37ccd927d7aad7380e83073a826a285390d6f1113030b4dd0f28d26abd96f426462a385ea99d1fdb94ed10f3ee4ab64a58020d20117ec64d0009083fc019b9dcc42ffce5abe6bf15772a40c9fb17ae7e0a944fc2135a7141855bf46dbb47ff7b89e07309254cb6730b2ff9c9ce93d077767c", 0x8a}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f000088f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000331000-0xa0)=[{&(0x7f0000f16000-0x33)="b8522b458c0c94a9b3e21c9af3e81760071ca03862e4d8f7ea5878519921bc8dda2a02c2b2a8c24f31c798178913ab05ddefff", 0x33}, {&(0x7f00004e3000-0xe9)="4f59cd583f951fe6ac2fad25e4f9abdf550f387e269a2135fcc2392007d2f2f0dbde380e096a80a53e7f5027b9881a1be1aa09fe9fbf0f5ae567787d6a59543f232b9f6654301a439ee86fb006c5382adf19d07b60850c0ae8d6f8a48ed0bc32855d0eb78e04bd65f53d8e4df6720453bcbb3351d0aab363a1762bbd46ae892be9b7343d888f8efb8494e4101e6331fa3f8a446077c1520bf8ef5ce3f4d12cc3b64f7bb5c1b2f23578cee54a507b30db13e85b072130baa72a9ac885b5bbfdd7084b54be1ed57678d4a85484fd8e4b1ec49bcddc5840c6defe7d3ac101f4eb774b867a52301f724247", 0xe9}, {&(0x7f0000257000)="32e9afef7ffbe9e479630498dbfce5e53a729ad75506fa0d027b2aefbfee9d312f3c0c52750212fb04", 0x29}, {&(0x7f00005b2000)="f6f37c86872085d95441946ee50c05ab54f28f7608c1ac58b5a65936751b70dea2c38cbdbb7366d79095c25c2caaf4ad9dcb96b855b793a2fd68c6ec8d6f3f714df0e4170e91280f228131561dcade5ba278f832432c23f697a885d5cc30373bd5962aa80c08bd4ed5e663d6402b4eedb4b394855a23586009c3f801ed4a9247ea3d58d2ea627c6ffbc98d8e6318af74cac23ef4e70359c4e9845df30fc20b917bb38f85b107379c0f40ad96745113deb8c81ee98611a2bf28dd", 0xba}, {&(0x7f0000dcb000)="492d8a30caab5be354838190da152bb9cb9643ae8ba5f7bcd78b14dffe8f5375abb5eb33573565628a2be3ae48f7d40f52", 0x31}, 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0x1000}, {&(0x7f0000ef9000)="51f7ff22a6effeca0075e0a0585780dbfbfaaf257ba65f107f5067d230", 0x1d}, {&(0x7f00005fa000)="24483ae5803af6d7eb3835433cf6f257293f7790a01737f80753d16a885475b0276302a47ca1ce4d06e093275e0303e24acf37e277b0db636fc204ffc58fc58e0134691182e0ed2751de0403f5ce2e63d201718598ddd95b3572e7fbf74d566f4b1ed085374a76", 0x67}, {&(0x7f000099f000)="57b1bde882defb793c23beeeca12806f256134ad2cbea9507d484fa9aa286d416be687099a35fc54cca76d2c53e41587e452c0c1a1ec36214c87c62630818b96e4da75a6729a7019dbc8c2813274ccad2ad7f30e78949b384e290edccabc2e138238021f4982e713f760f510a2c5ccdc074570c820cd105bca4a500fa0996e8fa4af47025dea90d7f7dd3492cd844b5007310b0bff247280a6ca7817a4f7e7ffdd5d2196aa6cd90300605ca2954aafdc8be6fe3f000bba24de353ba1d95bed7ab66b9802e92e880628c5c6fbe15dee5bd3027f89c271215b4e1cc1633c191f36db26b2f023b0f17c75aa9da0d2750597", 0xf0}, {&(0x7f0000d90000)="d2c5f7dbcbe170964bec9b5d2c526c58123dfa0e08562d74c44f99730814725dcf9e54afa3c0ab4f01d867ae8867fd5c6cb24954cb82558d996fdb028ac7835367e4f8ca99e86b12d67c4db655f06229e2b30e028dc51838b8349eb02b906e3bf9d8d69c1ceb8b5a7ba5c83a96c20cbf467b3f813858f35c47e12eafeb3cea058f6f9d750b837b58e3b6c306fd22f79ee6c33f7db40b40408ba19901c860fa1fe29e078f3dc6a4845776e035f244267215deea2542122d33e685829d086205093a2f1f5a0451ed31aa6c5a466e0e8925352f66bb4dc81652e5f8b897076397258f1e87d1293aa79c39b56e37cefd2faf3d1780", 0xf3}], 0xa, &(0x7f00007b1000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1]}], 0x30, 0x0}], 0x9, 0x804) sendto$inet(r0, &(0x7f0000d05000)="", 0x628, 0x8040, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d47000)={&(0x7f0000cd4000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b72000-0x50)=[{&(0x7f0000b00000-0x1000)="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", 0x561}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000080001, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 07:07:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000478000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, r3}) clone(0x0, &(0x7f0000e4f000)="", &(0x7f00004e3000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000096f000)="") lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) 2018/01/16 07:07:31 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x0}}, 0x2e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e02000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x0}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) r0 = add_key(&(0x7f0000b8c000-0xa)='blacklist\x00', &(0x7f0000359000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f2000-0xf1)="86b3a50d7619010771a60cc6a3f06669345f25e0ef9307bb0c9e49d8818e38750b0ba7ecd669f299233d0740f64e2974ffa2862dc64af9cf4b6b0ab97528236965c9ce0d26b23fcf719055e6bd43d4e992e95c6fea5987eeaceb0b054b485566aa8dd5114ba37dbe459736ee98135b2a0fcaf6a6f774a643f9ec8322d2ed9a9f44f78fa57421c0506d403cfc01fc4088bd6649fc75a856b0b7ccff54dc1de132129ffece13143b2d940c1e170ef843b39c53140d5b9b657f96d351d4b6194d4cb51df13a15f4a14b41008522c310c7b2714dea527ef2479bb72ae107b7d37ad9b1e77d3aa4186772459074980e6a92299f", 0xf1, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c91000)={&(0x7f00001a1000/0x4000)=nil, 0x80000000, 0x2, 0x8, &(0x7f00004c4000/0x4000)=nil, 0x5}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000071e000)=0x3, 0x4) 2018/01/16 07:07:31 executing program 0: pipe(&(0x7f00002b2000)={0x0, 0x0}) accept4$netrom(r0, &(0x7f00008e7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c6f000-0x4)=0x48, 0x800) r1 = socket(0x10, 0x3, 0x0) bind$unix(r1, &(0x7f0000803000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000006000-0x20)={@generic="bd748ec4bc9c3373644775d20caa61a4", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) arch_prctl(0x0, &(0x7f0000000000)="90b82d4320b033743bd0d8ce63d55bbb8a9a97d5565e9167b70afae69522383142a2f5a0026895643272f8a8c320b0772de50cf7537ec1768a375d4ef5a7def3ee5a293f52702a08f15bb45e6bdfda0c4e90c2741581926612b37bc066159934b6c231c3587e37a3264508c1df768f835dd500098a") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000a000)={0x77359400, 0x0}, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000)={0x0, 0x0}) utimensat(r1, &(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000002000)={{r4, r3/1000+10000}, {r4, r5/1000+30000}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000000a000)=0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x3c)={0x0, 0x34, "7f19d126b8fe5d1368d83c104ac5fa904ff3fe325fa786b156691cb7501edea1fd64651907ce7dbb21f44c85e559430c0bb23621"}, &(0x7f0000009000-0x4)=0x3c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000c000-0x14)={r6, 0xffffffffffff8475, 0x6, [0x33b, 0x8001, 0x7, 0x8, 0x81, 0x5]}, &(0x7f0000002000-0x4)=0x14) ioctl$TIOCSTI(r1, 0x5412, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000000d000-0x10)={0x0, 0x20000000, 0x4400, 0x9, 0x400, 0x2, 0x7ff, 0x1000, 0x1, 0xfffffffffffffc01}, 0x10) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089b000)='uid_map\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000c84000+0x16f)=0x0, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/01/16 07:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(r0, 0x0, 0x40000000024, &(0x7f0000bbc000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x485, &(0x7f000033d000)="", 0x0) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) inotify_init1(0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000fb3000)=0x0) recvmsg(r0, &(0x7f0000d19000-0x38)={&(0x7f000067a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e9000)=[{&(0x7f0000c11000-0xc1)=""/193, 0xc1}, {&(0x7f000021a000-0x33)=""/51, 0x33}], 0x2, &(0x7f000053a000)=""/228, 0xe4, 0x6}, 0x40000020) 2018/01/16 07:07:31 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e70000-0x10)='/selinux/access\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000169000-0x8)='./file0\x00', 0x2000400) 2018/01/16 07:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a3d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) dup2(r1, r1) epoll_create1(0x0) sendmmsg$unix(r1, &(0x7f0000e66000-0x70)=[{&(0x7f0000a69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f93000)=[], 0x0, &(0x7f0000b5c000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000098e000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000098d000)={{0x20, 0x1d}, 'port0\x00', 0x40, 0x100000, 0x9, 0x9, 0x800, 0x3, 0x91, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000084e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/16 07:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000411000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001ca000+0x1f)={0x11ee00000000000, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/16 07:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c66000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) r1 = request_key(&(0x7f0000203000)='keyring\x00', &(0x7f00009cd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000461000+0x996)='\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000068f000-0x20)={0x7, 0x0, 0x0, 0x7fab}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c33000-0x20)={0x9, r2, 0x3, 0xda0}) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000085c000)='/dev/keychord\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000129000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000072000)='./file0\x00', r1, &(0x7f000087d000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramf\x00s', 0x0, &(0x7f000032e000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000626000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000590000)="") r2 = memfd_create(&(0x7f0000ae2000-0x6)='ramfs\x00', 0x2) mmap$binder(&(0x7f0000b1b000/0x1000)=nil, 0x1000, 0x2, 0x2010, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x0, &(0x7f0000a06000)="") 2018/01/16 07:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003ba000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) accept4$packet(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006ce000)=0x14, 0x800) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00009e9000-0x8)=0x0, 0xffff) 2018/01/16 07:07:31 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000060000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000697000)={0x0, 0x0, 0x0, @thr={&(0x7f0000fcb000+0x653)="", &(0x7f0000781000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8d000-0x4)=0x0) r1 = open(&(0x7f0000ba1000)='./file0\x00', 0x400, 0x2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000ab000)=""/20) 2018/01/16 07:07:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000da9000+0xc48)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e71000-0x35)="ea73478e169d6796301c0dea1f789922306eb9a876b511d1e97f1a0529ded734611e785b742a4c7e91a8f3a1e997d9e4128d63b0ef", 0x35, 0xfffffffffffffffd) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000041c000-0x8)='keyring\x00', &(0x7f0000e71000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e70000-0x10)={&(0x7f00003b4000-0xf8)=@alg={0xf8, 0x10, 0x100, 0x5, 0x2, {{'vmac(cast5)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:31 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) 2018/01/16 07:07:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x402, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fadvise64(r0, 0x0, 0x4, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000003000)={0x101, 0x8d7}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) mremap(&(0x7f0000679000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000099000/0x4000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00007d5000/0x2000)=nil, 0x2000}) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffffffffffffff82, 0x80801) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e33000-0x10)={0x8, 0x4, 0x81, 0x9, 0x0}, &(0x7f0000594000)=0xffffffffffffffb3) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b56000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a79000-0x4)=@assoc_id=r2, &(0x7f0000afc000-0x4)=0x4) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) 2018/01/16 07:07:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb9f000)=nil, 0xb9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f00008f1000-0x3d)=""/61) recvmsg(r1, &(0x7f0000b9f000-0x38)={&(0x7f0000b9e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000496000-0x30)=[], 0x0, &(0x7f0000b9f000-0x25)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00005b4000)=0xd95f, 0x4) utime(&(0x7f0000468000-0x8)='./file0\x00', &(0x7f0000111000)={0x6, 0x2}) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00002c8000)=[{{0x0, 0x0, &(0x7f0000ba0000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3}], 0x1, 0x4000000) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) inotify_init1(0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/16 07:07:31 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c4d000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000262000)=0xff) r1 = socket$inet6(0xa, 0x80003, 0x1ff) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000e70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000419000-0x4)=0x14) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000e70000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7f7fe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000c33000)={0x7fffffff, 0x3, 0x5, 0x0, 0xdb20, 0x8000, 0x100, 0x80000001}, &(0x7f0000c34000-0x40)={0x7, 0x7fffffff, 0x100000000, 0x6, 0x0, 0x1, 0x8000, 0x0}, &(0x7f0000c33000)={0x0, 0x4, 0x100, 0x7f, 0x0, 0x7, 0x10001, 0x80000001}, &(0x7f0000c33000)={0x77359400, 0x0}, &(0x7f0000c34000-0x10)={&(0x7f0000393000-0x8)={0x1000}, 0x8}) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c35000-0xd)='/dev/usbmon#\x00', 0x6, 0x2800) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000031c000)=0x8) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c34000)={0x0, 0x3d, "2e78518fac8da5cf15e7cca4411f2a1ce745eef7b194adaabe54676b8e53f2e103c81b2650a18ce090fb7693361ce4b1f66954d7d4109d64c5c3bd2d3f"}, &(0x7f0000c35000-0x4)=0x45) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c34000)={r4, 0x1aa}, 0x8) wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r0, r0, 0x80003) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000a1000-0x59)=""/89) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000217000-0xc)={0x10000007, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f000022f000-0xc)={0x10000000, 0x0}) 2018/01/16 07:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socketpair(0x17, 0x80e, 0x1, &(0x7f00006e7000-0x8)={0x0, 0x0}) mlock2(&(0x7f00004c9000/0x4000)=nil, 0x4000, 0x1) stat(&(0x7f00006dc000-0x8)='./file0\x00', &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ec3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056d000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000372000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095b000-0x4)=0xe8) getgroups(0x7, &(0x7f0000201000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f000070f000-0x38)={&(0x7f0000a65000-0xc)=@proc={0x10, 0x0, 0x3, 0x40001}, 0xc, &(0x7f0000e9d000-0x10)=[{&(0x7f0000233000)={0x594, 0x18, 0x300, 0x2, 0x0, "", [@generic="082be88abca043dafd5322bdbe4ae4e511211e6d9110a46a3943136197d2130d16d488e445288c13fcecda8f419b49b49d43b1e16be089d5c6a85962e07f61d737bafc63bfb01c00add063f00031c7ee434a8d8adbc4a9643a192342f3dec8e2c54939297e086111e16c4abbc848b8148c69ca962fa0ed791d4fbef476f3aea7e38257a91c9565e071e1ea8b22b8ba065ab776439953906c9f5b7cb2ebc40a276f9d8ba58bd7ddba483e04faadd52d4f4aaddbba21f00629e8a696", @nested={0x180, 0x33, [@generic="03e5aacc6d659996bcdd1974be1940367a35c004364dcf666c277c24cb90aaf3f78a2d3bf78ec43203cb6dd769c08c71c2add5151a750fadbc4c9df4515a7665c8d829a320bdf6532baa4060a1c9c0aee5694d12320ce2015d1118f7a6a00a9972aa74747332bc9b23013ec040e22bb3361539311b404a8e646007833c6a79734320fa56c7e03309ba0974716f6b9b8ead4bb0ebe8e35cce9ef025b0fd3f0db053809d99af95f85f5f51bbce037cb75204", @generic="cfb1cadb0ca0d8f31e3f87027d674a7906789052490bb5eb6f05459280c42106930090adbeeb73aeb7143a0d69f99e65dab1dd2db7de5b023af04fbcc5773f0d2b81d150cb4b2d457f4f542e", @typed={0x34, 0xd, @str='$selinuxwlan0ppp1selinuxsecurity.keyring\x00'}, @typed={0x8, 0x12, @void=""}, @typed={0x18, 0x17, @str='#vboxnet1ppp0\x00'}, @generic="3c5388f80e6916d7cdeed49b6db89f9b8e471224c391664281eaafa2245b605f2016203afb7af2ae5aaa"]}, @generic="65c29ab30cb017b43c47b482e2ea656c6fc214f257ebcd11c8f8dad2577d03a2b1bddd4539c5c2345dfb2c0cde69aa9fd2a9", @generic="b4af11431e8f50b11b8dc3b0fa47670c6d762544b348a44365002e0bdb114d1490a9e489d5891f10d74310a3dbe6f8f22a80c6b24f2eb562932e9585f79431579c", @nested={0x2d4, 0x87, [@typed={0x10, 0x37, @str="47504c9400"}, @typed={0x18, 0x8f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x4d, @ipv4=@loopback=0x7f000001}, @generic="599e324a4c269fb174972d21f44efd6331d299d7830ff0b3fb9ff2361deabd62ae43197d685463d048c2b2334046442c630e3dc356a02deff6cb4b2b11e20bfdf3fef3b33c93ced62a3d4bd33762b06ca9f24d98e168d7bdf6e1db3cc2114c97e5423e8c1cfd0ff8066eaae006720546cebb7ea02db8b3abbf24ba47be3bf5b6f9dc3e3831fb1dd44d24f90756e991ab2028fb3da9caacd51317bf8a868f294ee8055fa65c7e2dd3bca022f80cee57f3651f98418b7fd20efb80e20be0b07e8a21e11d785dc72f379102f83022d32855cc206a98b221254ba7b2f1", @typed={0xc, 0x9, @u32=0xd4}, @typed={0xc, 0x8, @uid=r1}, @generic="f4c4d196c393a2c1e87e19a9c0e640c60ef55f3e7d8b7f856025fbc6a67a67d48357b4c948b5762ffcee6229c8260d4d16c3239795177f5a06d1c290f75fb927be380abeac9b661b0ffe73b62671fe2109cec489a75e7f0fc6215d577388b0ba95287fda5a023ebc932a6b7773e0c67ac735204e55acfa3c6fe374df5576eae17c266ebd5ec328e7bae500b7ecc2", @typed={0x24, 0x6c, @str='ppp0~#,em1vboxnet1^self]\x00'}, @typed={0x0, 0x33, @u32=0x9}, @typed={0x34, 0xd, @binary="b80cb98528a5d3c69cad548f7313cbc80cb5dfc15090a39afad1aebf77d5543765b2d52bcb4b733b9a"}]}]}, 0x75}], 0x1, &(0x7f000070b000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r2}], 0x20, 0x8000}, 0x20000800) utime(&(0x7f0000c94000-0x2)='./file0\x00', &(0x7f000062d000)={0x0, 0x0}) 2018/01/16 07:07:31 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002d000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000038000)=0x0) creat(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000018000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00007eb000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 07:07:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000af8000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x890d, @ipv6={0x100000001, 0x6, "9f7287", 0x176, 0x6, 0x604e3965, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xff, 0x4, 0x0, 0x3bff79d8, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x89, 0x0, 0x7fff, 0x1, 0x0, 0x100000000, 0x1}, @dstopts={0x33, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xe5}, @calipso={0x7, 0x20, {0x80000000, 0x6, 0x2f9a, 0x7fffffff, [0xcd, 0x7de, 0xff]}}, @jumbo={0xc2, 0x4, 0x81}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x7f, {0x4, 0x6, "22e035", 0x3, 0x32, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0x6, 0x4, 0x0, 0x3a, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x3b, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x1, 0x3}], "db6667e2ecf52f10d0ad2b1dace09d8ac0c892f5ee2db38f30f2e5eb077fc40a5f781e947508803ee64f9eda2b7eb0f1d64ff7136e8ee56d2115ba675d50feee41098c655048ae21da2c3bdbea3d4a5bfee0b2e83296dc06838312abbc34384cb686f385dcf142187f78d534dfcfc61b452f5c7bd6bd3499019b8f9075a4deeebcf23c5778890dcfd276"}}}}}, 0x1a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xcc)={0x0, 0xc4, "da3477fc536699e55a5108333e3d4181a9166dc3a624af7c46a467eadc405cceeb6e8b5f0ee29325da5916680816ae4f57b57a5f758507bfb553ed7f32bfa88b1959a46b1c9de125e477d43dac84848847f4ca57ec006d1f011fc6a6aecd8bb8ed4de5b4ac0b38b688aa20ffa8d01ac21f6186c9265067bdac61df6fdb68b0d8be02d0a2d07f214ba2ad49b4a9b67ff7a80c4bbc35a2c811ea0d474f6f38a2c71eda2fd88854ef2edde9e1332a7721679d2aba084a029a200c30048b4d808466e0660eaa"}, &(0x7f0000002000-0x4)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x0, 0xffcc, 0x7, 0x1f, 0x6, 0x8, 0x1, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x6, 0x6f39, 0x8}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(r0, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004000-0x6)={0x3ff, 0x2, 0x6}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000003000-0x76)="380d71401918f70d229dae3ff3d3f395877a96af4a745b8ff5deebeb7cc71157fa2f1a8db1c6d62ba6b76ee1892b7a07421fa43af1b9cb3ca74f524400c33c6588db4a7248bef925381dad1c8a833781a50b56b6daf7fe92da59427cf99c3143cdac30843100710636a92d0dbf082f9d8c1d15cbfa1c") getpeername(r5, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000+0x21)=0x10) r6 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r4, 0x4, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000004000)={r7, 0x3, 0x10, 0x4, 0x7}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r8, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000007000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xb) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f000082e000-0x38)={0x0, 0x0, &(0x7f0000de9000)={&(0x7f0000b03000)={0x2, 0x7, 0x7, 0x0, 0x11, 0x0, 0x5, 0x1, [@sadb_x_sec_ctx={0x4, 0x18, 0xfffffffffffffffa, 0xa24, 0x14, "56c6689bb9a6a3fac8abcd0cc971293f3b70c48a"}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x14, 0x14}, @sadb_lifetime={0x4, 0x4, 0x80000000, 0x1, 0x80000001, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x801) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005ff000-0x1000)="f0", 0x1}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099b000)={0x7, 0xb7}, 0x8) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000018b000)=0x0, &(0x7f00000d8000)=0x4) getsockname$unix(r0, &(0x7f00000fc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000063a000-0x4)=0x8) 2018/01/16 07:07:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth0}\x00', 0x3) r1 = syz_open_pts(0xffffffffffffff9c, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000+0xeeb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl(r1, 0xffffffffffff0000, &(0x7f0000000000)="8b174b221292a8e47361223704a0a1a3733c0a90b01e5f00d93891f08c645d88f345c4e5598c61935d3f3f27d8e12f36b2f437225cf098638661f7e3f57f8b733c855868ccb24a1c291d71524da87795e5bd82f5bbadad7c642a2c1e97f544d845b0348c92efa0a759dda28f410810c6001788366c3b05009575f590fea2d64e2c284cc3caa8dcc3f33591ed19e0ffa785c0148b2cf2b4081f41dabd20f2ef4e480fe14e55f4f03313ac0bd6c4e78b504f70c01c52d74d533206ad47141eeb68243f55ce0b7479f40413d483e684a25373b954cfcc28b506a6") mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, r1, 0x40000000000001) r2 = syz_open_procfs(0x0, &(0x7f0000f3a000)='net/sockstat\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x80000001) r3 = dup2(r2, r2) ioctl$KDDELIO(r3, 0x4b35, 0x3ff) pread64(r3, &(0x7f0000fe1000)=""/129, 0x81, 0x0) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000004a000)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/16 07:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4100009) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eee000)=0x0, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000089c000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000b2b000)={0x0, 0x849, 0xffffffffffffffff, 0x22, 0x2, 0x1, 0xfffffffffffffffc, 0xb7b, 0x9, 0xfffffffffffffe00}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') dup2(r1, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) timerfd_create(0x6, 0x80000) 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/ptmx\x00', 0x4443, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe5000-0x24)={0x0, 0x0, 0x0, 0x3d7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fc", 0x1}], 0x1) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) getpriority(0x2, r2) unshare(0x400) syncfs(r0) 2018/01/16 07:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000987000)=0x3) sendto(r0, &(0x7f0000c12000)="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", 0x1000, 0x20000000, &(0x7f0000d33000)=@nfc_llcp={0x27, 0x5, 0x7ff, 0x2, 0x2, 0x80000000, "2889a021ddc39222b4dabcd757d4feab81702fb91cc2df86df3fbff413872a6448e9cd4497f3b70360420e2b55c9de5c539ad6e3682fc66135dcf1505109de", 0x100000001}, 0x60) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/16 07:07:31 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e70000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000e1b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00001eb000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000e70000-0x14)=""/20, 0x14, 0x2000, &(0x7f0000cc2000-0x14)={0x11, 0x1a, r2, 0x1, 0xffffffffffff0001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e6f000)='/dev/usbmon#\x00', 0x0, 0x980) accept$netrom(r3, &(0x7f00005dc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d30000-0x4)=0x10) 2018/01/16 07:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) fchmodat(r1, &(0x7f0000164000)='./file0\x00', 0x100) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r1, &(0x7f0000edf000)=""/104, 0x68, 0xffff, &(0x7f0000c8c000-0x10)={0x0, 0x0}) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0x49) socket$inet6(0xa, 0x80000, 0x7fffffff) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f000074c000)="", 0xfffffffffffffd8e) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000e02000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f07000)=0x1c) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f09000-0x13)="242e7513a1e2fca65eef3e68cba28b653f683a", 0x13, 0x4004000, 0x0, 0x0) 2018/01/16 07:07:31 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f000065c000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r0) 2018/01/16 07:07:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 85.873833] audit: type=1326 audit(1516086451.753:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16921 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f000020f000)={0x3, &(0x7f00005cb000-0x18)=[{0x800, 0xab, 0x10001, 0x5}, {0x3, 0x0, 0x10001, 0x8000}, {0xffffffff, 0x5, 0x1000, 0x1}]}) pwrite64(0xffffffffffffffff, &(0x7f00000a9000)="", 0x0, 0x0) 2018/01/16 07:07:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00674226eefa") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000)="00674226eefa") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x17) exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0xfffffffffffffee3) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000-0x8)=0x0) 2018/01/16 07:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004a0000-0x8)='./file0\x00', 0xffffffffffffffff) r1 = open$dir(&(0x7f000005d000)='./file0\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000a2c000)="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", 0x1000, 0x6, &(0x7f0000a85000)={0x0, 0x0}) fchownat(r1, &(0x7f0000090000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) acct(&(0x7f0000cd6000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000002b000)='./file0\x00', 0x20001, 0x86) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000021000-0x4)=0x9, 0x4) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f000002e000-0x40)={0x7f, 0x400, 0x10001, 0x1000, 0x5, 0x200, 0x3, 0x921}, &(0x7f0000027000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 07:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00006af000-0x24)="2400000052001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000048000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00001f1000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.958962] audit: type=1326 audit(1516086451.843:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16921 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/16 07:07:31 executing program 4: fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') mremap(&(0x7f00009dc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ed8000/0x2000)=nil) 2018/01/16 07:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bf1000-0x4)=0x5, 0x1a) sendto$inet6(r0, &(0x7f0000b81000-0x1)="", 0x0, 0x20040000, &(0x7f0000bee000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000be2000)=""/99, &(0x7f000000b000)=0x63) 2018/01/16 07:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000bf000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f00006ca000)='user\x00', &(0x7f00006eb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039d000-0xd9)="7c936ca637dd3239612141328b162c3261a10d2afe915e66c0c817dbda0b2dad8111e2b05a8b9f6674c311a2cbc956faf7f0af19b6530f3343d7c3dd1889396a9a261162500a048f298881c6bd53a07d0c737c2a47d6682a3301d185262fe4b0fea9512a467b53b63162648ade82dbaa4e3dbf321914d1cbbb5979f7a4074f53b9b035d10e3e50b679a5157410b23795f7a40952c64790f65ddb381828a40963443a88b2f755c5a4d55340c3ccf0eac715b9c1d59639ede75fe6928053bc0270774e69aa4ea63862349cd0600dff0610f429338f3d18af637e", 0xd9, 0xfffffffffffffffc) r3 = add_key(&(0x7f00006f6000-0xb)='cifs.idmap\x00', &(0x7f0000f78000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f80000-0x3b)="609bcf1f46ef95e7f19a5bb54e668f86b6bd6e7dc627244157c2ab2127b3663e92d33d33c10ee8afc53c8246e2dd95cd1b47b124c63c2b73893940", 0x3b, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000880000)=0xc) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f000073f000)={@common=""/16, @ifru_flags=0x0}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d9b000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f000098d000)={0x8000000000000, 0x3d6, 0x216, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000899000)={{0x7, 0xffff}, 'port1\x00', 0x18, 0x0, 0x502, 0x3ff, 0x6, 0x3, 0x1, 0x0, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_procfs(r4, &(0x7f0000078000)='attr/exec\x00') write(r1, &(0x7f000061e000-0x6f)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00001be000-0x4)=0x5, 0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000623000)="226d13e86e6d30496b5f035ddc8aa65c7784bc545ff37d487ad3f7cd21038b726ae24c235c283392f037c3f74bc8c41482288065417acf78ae13d9ccd895f225") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000c0e000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000aa1000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000627000)={r8, 0x5, 0xab, "6bf24f73560716d2277c5cc2026a6cf03a0e4c69c01335c58c1e56e914699f38c1d287f60a98330254f71bc4e22f6aaa038bc4aa259d30e9bf56d6ecb6e1acd26da5be2086af8542ffc0c4cfc437b9b4f4c0b35fa2e0d36da28d52d415ebe94c6e724c6d4c559f81a7ab8de20f2a1de4673c7419d805674551f4631b97211980e47165664cd457b306bc404d5913c45c053b3db2f5c57fc41e8910082b678d7c7da755678f9320cfb66598"}, 0xb3) 2018/01/16 07:07:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setgroups(0x1, &(0x7f000065f000-0x4)=[r0]) 2018/01/16 07:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='cgroup\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000954000-0x8)={0x0, 0x8}, &(0x7f00006e8000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000384000-0x8)={r1, 0x5}, 0x8) 2018/01/16 07:07:31 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e70000-0x67)="df3adf30ec1f2bac9e9eaddbfdd5eac0056e28bc0abd9a7aa21aece1fc8395077b5bf28542bf577cef919067583eb8ad1e31533bda1b87426880daf85d71327a350f1675c020140322c327839a54b546c504f4cd09886cd26d5c0292c45c1277b64e5b4bb149e6", 0x67) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000225000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000e70000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 07:07:31 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) poll(&(0x7f0000fa6000)=[], 0x0, 0x80000001) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000189000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00002ff000)={r4, 0x0}) 2018/01/16 07:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) unlink(&(0x7f0000d84000)='./file0\x00') fcntl$getownex(r1, 0x10, &(0x7f000070f000-0x8)={0x0, 0x0}) r3 = getuid() r4 = getegid() r5 = getpgrp(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000586000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031b000)=0xe8) stat(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f00006d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f0000066000)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x8e1, 0x0) r9 = getpgid(0x0) stat(&(0x7f0000e12000-0x8)='./file0\x00', &(0x7f00004f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ff000)={0x0, 0x0, 0x0}, &(0x7f000008b000)=0xc) r12 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b2e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e1000-0x4)=0xe8) r14 = getegid() r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() r17 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ad8000)=0x0) fstat(r0, &(0x7f000089e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000085c000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) r21 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c2b000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac4000)=0xe8) stat(&(0x7f0000ea5000-0x8)='./file0\x00', &(0x7f00001d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003e1000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c97000)={0x0, 0x0, 0x0}, &(0x7f0000526000)=0xc) lstat(&(0x7f0000094000-0x7)='./file0\x00', &(0x7f0000c32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a62000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000)=0xe8) r29 = getgid() r30 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c32000-0x11)='/selinux/context\x00', 0x2, 0x0) r31 = getpid() fstat(r1, &(0x7f0000566000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() r34 = getpgid(0x0) getresuid(&(0x7f0000f47000-0x4)=0x0, &(0x7f0000e8e000)=0x0, &(0x7f00002fd000)=0x0) getresgid(&(0x7f0000464000-0x4)=0x0, &(0x7f0000980000)=0x0, &(0x7f00004d5000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f000088f000)=[{&(0x7f0000cf8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e67000)=[], 0x0, &(0x7f00009bf000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x4004004}, {&(0x7f0000deb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009a7000-0x40)=[{&(0x7f0000f52000)="7998cc656cd360bed6063cb819931b8c3ad3b9a427f6e22ad4402e5e3816a908ec3cdf1cc5295e49527684f35bd196c862e0d11c782ceb2b21814bbe7be66980d7b0b1c901d0f36304ae180a22bd2e1c184729f6ab739acc563760300f4e09c22a5eb3d67d1416319d8899cdca0adb05", 0x70}, {&(0x7f000092c000-0x6e)="95fd524d57e5d58ccf5df5cb141cbc7dc4bea30a7a0e2d7667326a761c994ce0a681ce84a09113ea9ba614a06a0bd91425d6ab60388088da06d47dafef2bb53f96444580342aea050877d53d04c34ce57377bb56dfe4d55209bf22a8ae99a2388738b7137c1cdaed7706517577b1", 0x6e}, {&(0x7f0000b99000)="1834236563287af48178503e064f37723f3f5eb2d69da1ba67fc955469774fba24714165973dfce4cecfca0a123d84e1ac942c8c6212733939c1bec0b1", 0x3d}, {&(0x7f0000ba2000-0xdb)="d7a1c14edfac72b01bb39507d6905a6428cbc7cc0c5686510395fdfd83e9581ab36442344ba2bd45f6794b9e92b860860b662ce8f7830111ff5405ee786461a305b4555299e3b7a6e776ca735f2f0e369754197b2475fb2f67a346d39ee26267b78830e94fee6a913f631a9f70c09e21114ab1821402d9d384260425a798b08923c4f923e5277b6aff78f3bb21326e9b8861af764b963d98e1aa96e562e33c99f7075a88f1b099c73c9fd175741ffdd87193697927449d206d179e4516f1ca82782e5759d3edb029ae3658da02250d99bee4d1db93c0b777598ed0", 0xdb}], 0x4, &(0x7f00008d7000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}], 0x28, 0x40000}, {&(0x7f0000158000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c0f000-0x10)=[{&(0x7f0000e94000)="b4933c51d6d8b09c1d6437a72aff0f7426738fc9717e3db0dd01db8ece4b3c6671b4f2091ca51c08bc8b6fb3aee36e23b1cada0a7599f4189f9f81b822ca3ca538f6372fc2b893c0dc1c5d5d3ed5c3d36c10d513c6d5b4029168eae2de054718a8938e72f41f2d21e39df1b1c1ff9f34930f567ea31fd9a943cf78ce9b5b2bd07ef8c0d17bdff8e09871", 0x8a}], 0x1, &(0x7f0000925000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0, r1, r8]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x90, 0x40400c0}, {&(0x7f0000d07000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000042c000)=[{&(0x7f0000c6c000)="b32cc3c73bb0bd9c62b39e7c493648d1bbda2b42c340165e6e54c96b977cb2392ec4075eeb222d21a401b2f5f25c8cfa66e964a410b0946a619d6b3d09b186de870118aca42139dccd5835f73864574bada591125b4d3ae18525d23c537f45", 0x5f}, {&(0x7f00000a4000)="3603a5e50f70b770519c6c2b2584e73935dd82fe94eec3679f05ebc2c9b188ed5467e064907f0e612ac1158ce04d4b45ca9521809a56b0b43ebe970cb95fa0ce361d113f74ff5cd9d5c9176210053940047a40a5a26537ba9375a8f802318f2e36a9d72ef7223b04e4c81bcd174dd536f8329241f43db76a00f6d5ffaf4ae33479ba4f128bb353ba8238f54645bb86d885096d004d92cc0fe663dab8b148e408a29c88cbb7d35b20715424d1ee83a187e73d8de39dddd3a77b0dc943195941c3fee638e7318a46efaa24616cc10aef75ca2f6f28564c40ec4d69e6408ea23b3b7cc14db1cf9945963c", 0xe9}, {&(0x7f0000e6d000-0x16)="ca8a2ae2d116dea9e7044375cac8ffa0afadb77856f7", 0x16}, {&(0x7f0000f1f000-0xc2)="a2f65f88e823822a1b44859128da3b8d42a5225cb3aaf1c89d5e1af24b023d63d957d39ec54ec2096972cd7b61ec6772d9be1f6fbf3f65f8b7041d8c0771b4def22a1b0fdd43ee10c7540fedcef7350199955ad1d7b520fd5bd916702185ff6fc78f0c9056e8d803e53dc133d701ea09062245bf3508f0c144b8085a8d0b70cd4c1b000dc06223a7e59deb518643fe5f22f65ade28518e08e7d91422ffc74ddfee178cbe4c20434932fc907022e6a35ec1dbc0c1999681312a7012162d31b53e1d42", 0xc2}, {&(0x7f00005f9000-0x9f)="de82c2c4c8e1c482527fad829f2f60534eaa9c9245f39d57e5d64a941fca2989954f325c4ae142b578d9d815de053ae87e34ca7d25313a8b4685a32be273eecdd6c54c366070fdd3fbd0bb66e6d346af4cc04637861a36c788a88f8700c45a8633fffc862f54b4c3426059eb4a696ffce637cb02729a50bebe8664b1811b8da0d93d2aefc95bf1f973a008caf9134793f5d7c4c65e1f93a22cbe19410a0c92", 0x9f}, {&(0x7f0000699000-0xd7)="c18beb319040947eab50b96775bccf9502c20095e76f9005009e1241df0eb80eccca07d9057aa0dcf78034e75a9d482b5c0c15c132fb931f2dcbcfad8a3f4bdd933cf6d7f0491cec83c91a78291ecc7507aebe2cd82996f791c914731faeca812e278b3dcd8d940d2cba89b26a36167f4a19b9c8983b345a2538cd549c3d69a22b577810961f2f9cc267b2554d228d7cbc356786665d799dc543c8cc1c129d25a13e04cf5fdfe5efe05a26b5084f92260b945e40bddbabdcb102b6d8a30c8623d4841d07174bcac27d85a8380298411d6c6dda6f957723", 0xd7}, {&(0x7f0000515000-0xc5)="e0b306b60f1b87be27135e3893e49746320370e91d93f0d328f1ed7b3e63d87a68eda099add6474e1acdebfbd5300216e112dc15256542042f06e341b4ba2b34f01dbbfc749cbeb5562fd06bf955175f6b1629c3aabd31f51558e4ca074789f6486b3f605da6ab1c03d3493f2a26a8c4fa61d1dd020485e3819f05c486ae57395df6ce5f10b5e171985f9ee8530dcc7b793cd5f1fc74a63edb4df630d39f279ebbbc597eaa3baf22776485e92d20a768bf3c30f00b45909d556b4fdf0b99aee5be4573201a", 0xc5}], 0x7, &(0x7f00006a9000-0xd8)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x4080}, {&(0x7f00003b2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d4f000-0x40)=[{&(0x7f0000448000-0xfd)="1e4ebca78bd2028a65c55e0ddfdbe326166f9ed2225cc83394c678ff4a567ded231409f2f8905fa69c50029e603cfb95eddb348808a0f9d67a21dfb8447665bafac4e6e61966936c6dabb6969151b9dbabe6b49ccf6de6e235d9b941ee18fa83c2cdb2334c22df46d06cdc1f87da336b8ee8a8b46ff6661d2ad31445be9eb332a3df8d4b638ca4558019229ba0120b59ed9eddd87ed0393b001381472dfc9e5c681af7db9f59c7a74b11c2481c6d7929e5897b67a7234511b58010d9eae173bb73f975a39e08cbfdd73f5617c0c7ea032f30a5d5c38df5684dcaa1989816eeba0ac83fba7dd46b47fd3dbf66eebb945160d1aa3d19c72742f04a36c40f", 0xfd}, {&(0x7f000004b000-0x45)="be1e8faeacf1862cad8aab8f3677873b5d4038a849d97f924909b40be53cf8827be748c10b38c3cc5b41ff10a9221331c5ee6d2d1e5bf280d309599212f458f15e4bb25d2a", 0x45}, {&(0x7f00001b0000)="beefb043302547760c3f89717effd6bc77619fa547857ad1716cc6b778bf0674c752bd1fc480925cd7c0b868cb7b08dbe8ffe707247ea66b6a0d5c05200a76923edbd05f9ce7c90dc85477", 0x4b}, {&(0x7f00009e5000-0xce)="33b2c1acda0dc98916c9d9557fd12739954d42265f6bfbba500aee7407d26713dbb30818c94a4286808c91ed13f4036a1b1d333f11e98d2bf0a9eb17bb3054c5194b7765821f96eff6e9bbf93536849f31e62469ab621a9eba1f90a893e8174c850b2fa3d78e7f5b1cc86dda53be111548ec869558b82cdca912582c95f1e1b536b3552a764435a16e2720af9b23908bbd3be3d909e90cc0b087a7293d3cae7f9a01a05976e9d1a99f5040c2caca31142b2454438d637908d1bb658a9ee5f0e148dd3e6deabbf84a017104e77e5e", 0xce}], 0x4, 0x0, 0x0, 0x44}, {&(0x7f0000e67000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007d3000)=[{&(0x7f0000440000)="", 0x0}, {&(0x7f0000e78000-0xbb)="062bb80370d5db1b902d1f9f41e42e3bbe6581db4d399fb646b54e5d7a36ff2e8e0ef93eaade987549aa7ab06b4ca292976ee922bd581af459ab8eda012076cb948fad9a7f699bb0cd3841a9a4aa5fa532d192b79cbefdc18b7475318170c20eb25c435f1e06e9553e00efd02bf7fd3c41623322fc99001c444bbce146063052f0af5591756b94aa0a7eb2c56cd1497db43da085d1bbe5fc38f6c1f7d98052af4455b8ccb865e4faff3ad12a0abcf1c147343a7e46c703239386be", 0xbb}], 0x2, &(0x7f00008a4000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x48, 0x801}, {&(0x7f0000ea1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006c7000-0x70)=[{&(0x7f0000741000-0x8e)="10844a16652ecd7adce07cca0c74a7ff41b13fcbfe7cd0dc8d2c5b9d03a77e2e65cb71a04984dffac37bec1c32031a529de3b0757a78df74eb08669aba8942469c6a959a6671c02f73a3acb600b080afa864d1926d1e99a855813e85f8673fb7382a7711e0b2c463078a0699044d7d0d699bc86f3ebf608840060cec347a382558c331457e835df54d053251fdbf", 0x8e}, {&(0x7f0000203000)="04fbf6e5c622b1a1c5970de0981bd1182fcb66199629c814c5b526f7cbd46c646b31af86ae2578979856584ea7787c4dff9eaad917ebcdc1586bed3598eff0603dda41522e889c3a0defd68219dec7346ceadbbe00cd62c9b48a8dbac113d02283f98f3cc520632af566073b48775d28cede75825da9ca8e5120305bbf24b06e6ba8bb30f3e4b1383097138df022fa1d096b668bd4d72dcca2eb26dd091faeff7188fd", 0xa3}, {&(0x7f00000d3000-0xf1)="4e70badd6822459bdc418a9c86de0bdaac75906dfea0db6a758202ed4e13e591e43c6ee63184b10a3224644ff6b3fc748527f54eb076d555aa55fc6edeb7f5523c97e4ebf78b58218a32190c161a072c62000ec7d2f2439be12e519636f6aadcb1a3f22e046f447aa0c5876a5bf8a32163d44a6924f839d802850967096654bf1102f6892aeed005658876fa42906c7ec8ea4708a439eee8e2aaa9298bdc579f0ad51f2bd61ec1ac453913381326621c8dbc332c3be6962d1867ea168f2ad81eba75d1c1f5405a9825a68d16fa3d2811ef5bf633338b4859fb1976053356945a29c8a70a0333dcf55805aa68231b997479", 0xf1}, {&(0x7f0000f14000-0x3a)="ba828337927f766b08be391caef0f0bece85c5415dfb7f55bebb4d0ab2a08f50cb9a74cd8ac6c4ee6a403d03a0f248b7409842fcdecdcaddf205", 0x3a}, {&(0x7f0000d7a000-0x50)="af860200f27b5150001c04555a1a22161fda8950c0eacad4285557ea82cea800d39a6aa705147cb5c2b5a547ab32678daa0da15dc53ae2acaa8d32539a92d502b2983a6edcec997e9c88a38b82949b0a", 0x50}, {&(0x7f0000587000-0xf1)="0f00590d8e105f24f35e0ec5c510b6004e7ca1f8000f9fccd67f6c6c3fa0f62ebe2e555f6747d7d391c1c6a73b1fd95ac5c728b49b9ccc470dfec6f87e80803f583f9ed4e16d9d9661a5c6cad52d3b3c73d4c16848aa9eacb0d947f8a6f28df10118edc516fe40faf49319d09a57d9f0bf56a6635044e91ae6a5a7a55d41385fe13f20924cf4dec2c11242c71502077e5faa4a25c289532afdb81ea90ff72a3490533f8a7199c2c5a3b722e85473f0c27e030d89181a2cd1918e591bed8dd5c9a91ef2eb42e15e79c82188a7d7d22dc66bbc22980f3452a51443dc1424062ee3205661374612454b0dd2032c0f8eacd81f", 0xf1}, {&(0x7f0000be4000-0x84)="1f44e034d7fc896590e80e04c37ef13cf96af1b46f8735c6c9e7613cf0f27a08eb7c15e941dfd127d1087bdfa107c8e1920f71609bbdd6d6ecd89bdff851954c46180b618b2ea57ad2fde62afcff05c1c581e6004b01e68ae7941850a0cb6a988b66670a4e40cf6fcba8f19cabb0504fd89b98bbf2a1cf7e6949a023c3e541d55ebba0d9", 0x84}], 0x7, &(0x7f0000036000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}], 0x108, 0x0}, {&(0x7f0000d05000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000975000-0x20)=[{&(0x7f00000b7000)="988328114bec272248caa49bfa0b921450996fce8882995ccf9b71c73313d79ae7ee25dfb12a8f8cea742cd05ef6d0be4849ea9dbb501d25570804fa9298fd3d979eff8a0abc15661f81481473bd2d30c67b907e0064c48ece770b3c8f10b329a2d5d4db0301a44ac3e2230d169067701968d9e250baa26cb7b94f5a2bad072c99b6b093077276918abb69ab7f6dad55610256cd14436f1e43b2f16e1e8bdfee8a56442920e6b292617a5ebc4ff1b32e57664f3af9f7ecd39a", 0xb9}, {&(0x7f0000b26000-0xc)="e35c4611140938fdaba94624", 0xc}], 0x2, &(0x7f0000c2f000-0x78)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x78, 0x4000800}], 0x8, 0x0) sendmmsg$unix(r0, &(0x7f0000184000)=[{&(0x7f0000fc9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efa000)=[], 0x0, &(0x7f0000bf9000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 07:07:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e8f000-0x8)={0x0, 0x0, 0x10001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e16000)={r1, @in6={{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000e70000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/keychord\x00', 0x4000, 0x0) 2018/01/16 07:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000041b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b9d000-0x50)=[{&(0x7f000097c000)=""/57, 0x39}, {&(0x7f0000ff2000)=""/62, 0x3e}, {&(0x7f0000828000)=""/3, 0x3}, {&(0x7f0000633000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b98000-0xdd)=""/221, 0xdd}], 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034b000-0x20)={{&(0x7f0000593000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000091b000)=0x14) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a8b000)=r1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x2) sched_rr_get_interval(r1, &(0x7f0000242000-0x10)={0x0, 0x0}) 2018/01/16 07:07:32 executing program 0: clone(0x0, &(0x7f0000572000)='+', &(0x7f0000aa5000)=0x0, &(0x7f0000cac000)=0x0, &(0x7f00004ff000-0x2)="") personality(0x1000000001002) 2018/01/16 07:07:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f000048e000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000001000-0x10)={0x0, r0}, 0x0) 2018/01/16 07:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aa1000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x2, 0x42810, r0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000734000-0x4a)=""/74) 2018/01/16 07:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000b12000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b66000-0x4)=0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xfe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000048000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bbc000-0x4)=0x4ed634ee, 0x4) iopl(0x10000) 2018/01/16 07:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000073d000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000237000-0x4)=0x0, &(0x7f00006d5000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000086e000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000246000-0x9)='/dev/sg#\x00', 0xfffffffffffff001, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000357000-0xa4)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) fcntl$notify(r1, 0x402, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005af000)={0x0, 0xffffffffffffffff, 0x3, [0x5, 0x0, 0x7fffffff]}, &(0x7f0000ce5000-0x4)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000640000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f}, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f80000-0x8)={0x0, 0x4, 0x7}, &(0x7f000072d000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000674000)={r4, 0x7f, 0x6, 0x8000, 0x100, 0x1}, &(0x7f0000cba000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000457000-0x38)={&(0x7f00008dc000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000cd1000-0x10)={&(0x7f0000ef8000)=@getlink={0x68, 0x12, 0x400, 0x1, 0x1, {0x0, 0x0, 0x0, 0x0, 0x8000, 0x80}, [@IFLA_LINKINFO={0x40, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'loppp1:\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/autofs\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/autofs\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/autofs\x00'}]}, @IFLA_TXQLEN={0x8, 0xd, 0x1f}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) writev(r1, &(0x7f0000cea000)=[{&(0x7f0000d88000)="58ff0f000000000000834b80040d8c560a06f8ffec0481001700000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/16 07:07:32 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000009000)={0x10, 0x0, 0x1, 0x120202}, 0xfffffffffffffdc5) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pipe(&(0x7f0000003000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000c000)={0x0, 0x3f9, 0x7, 0x200, 0x1000000000, 0x400, 0x401, 0x97b, {0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x2, 0x1, 0x8}}, &(0x7f000002b000-0x4)=0xb8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000016000)={r3, 0xb9, "22d783f9ef35013a9c510a2d4a0244c2531eaac9a0b72c469c47ce00d0d1649c8300222e7dcb2dfb4671cb411cd4ca35455455714ce806712c8e798925cd5a08cdceb5409671ac92d1b3553c4df9227bb7ffca13f83ecc0debeb70050d4bd295369165bb98a4e243d9f7bdfd02328650313289d41aa3990f02d2c565e7bdd3ac66099190b822bd35795760e6e9daf2cc69a4e6cedbd718287425d810a37caf56fe0571bb413f544aa8483087d71bdb91d0440c9b239ce8fe92"}, &(0x7f000002b000-0x4)=0xc1) clock_gettime(0x0, &(0x7f000002a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000013000)=[{r1, 0x1212, 0x0}], 0x1, &(0x7f000001c000)={r4, r5+10000000}, &(0x7f000002a000-0x8)={0x20}, 0x8) 2018/01/16 07:07:32 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000003e000-0x78)={0x4, 0x78, 0x3, 0x0, 0x2, 0x8, 0x0, 0x9, 0x1100, 0x3, 0xffff, 0x5, 0x100000000, 0x80000001, 0x3, 0x1, 0x1, 0xfffffffffffffff8, 0x5, 0x81, 0x4, 0xdec, 0x4, 0x5045, 0x3, 0x94, 0x9, 0x7, 0x2, 0x1, 0xffffffffffffff00, 0x7, 0x2, 0x0, 0x3, 0x401, 0x4, 0x3dd, 0x0, 0x1ff, 0x2, @perf_config_ext={0x7fffffff, 0x7}, 0x1, 0x3, 0x5, 0x3, 0xffff, 0x1000, 0x80000001, 0x0}, r1, 0xc47e, r2, 0x4) r3 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000053000)={0x0, 0x0}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r3, &(0x7f000004a000-0xf1)="", 0x0, 0x0) close(r3) close(r0) 2018/01/16 07:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f00006ff000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000077000)=""/133, 0x85) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents64(r0, &(0x7f000017a000-0xcb)=""/203, 0xcb) faccessat(r0, &(0x7f000013e000-0x8)='./file0\x00', 0x50, 0x1100) 2018/01/16 07:07:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000004b000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005db000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000871000-0x4)=0x9f5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a87000)={0x0, 0x0}) munlockall() madvise(&(0x7f0000cde000/0x4000)=nil, 0x4000, 0x0) 2018/01/16 07:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigsuspend(&(0x7f0000e1a000-0x8)={0x4}, 0x8) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) fcntl$getownex(r0, 0x10, &(0x7f0000838000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0) [ 86.196881] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket 2018/01/16 07:07:32 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0xfffffffffffffe92, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 07:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e32000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000e9b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4, &(0x7f00006ce000-0x8)={0x7f}, 0x8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/16 07:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000091000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000bea000-0x10)={0x0, &(0x7f00009c8000)=[]}) 2018/01/16 07:07:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000776000-0x21)="a90959bfae63a2577dc7f00edecbc847d68c44b8742de23e034d55489cf9e0c307", 0x21, 0x10, &(0x7f0000000000+0x5ef)={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000d31000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 07:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 86.356891] ------------[ cut here ]------------ [ 86.361732] WARNING: CPU: 0 PID: 17063 at include/net/sock.h:628 udp_lib_unhash+0x545/0x6a0() [ 86.370564] Kernel panic - not syncing: panic_on_warn set ... [ 86.370564] [ 86.377918] CPU: 0 PID: 17063 Comm: syz-executor1 Not tainted 4.4.111-gc2f631b #27 [ 86.385600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.394944] 0000000000000000 4d919bcfe886239b ffff8801d5f5f6c0 ffffffff81d0513d [ 86.402973] ffffffff83842f60 ffff8801d5f5f798 ffffffff83cf1840 0000000000000009 [ 86.410991] 0000000000000274 ffff8801d5f5f788 ffffffff81419a3a 0000000041b58ab3 [ 86.418999] Call Trace: [ 86.421569] [] dump_stack+0xc1/0x124 [ 86.426915] [] panic+0x1aa/0x388 [ 86.431902] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 86.438800] [] ? pm_qos_get_value.part.4+0xb/0xb [ 86.445181] [] ? warn_slowpath_common+0x10a/0x140 [ 86.451640] [] warn_slowpath_common+0x125/0x140 [ 86.457929] [] ? udp_lib_unhash+0x545/0x6a0 [ 86.463870] [] warn_slowpath_null+0x29/0x30 [ 86.469810] [] udp_lib_unhash+0x545/0x6a0 [ 86.475576] [] ? inet6_getname+0x316/0x750 [ 86.481430] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 86.488333] [] ? sock_release+0x1e0/0x1e0 [ 86.494099] [] sk_common_release+0xbd/0x300 [ 86.500041] [] udp_lib_close+0x15/0x20 [ 86.505550] [] inet_release+0xfa/0x1d0 [ 86.511058] [] inet6_release+0x50/0x70 [ 86.516563] [] sock_release+0x8d/0x1e0 [ 86.522075] [] sock_close+0x16/0x20 [ 86.527322] [] __fput+0x233/0x6d0 [ 86.532393] [] ____fput+0x15/0x20 [ 86.537466] [] task_work_run+0x104/0x180 [ 86.543150] [] do_exit+0x871/0x2a20 [ 86.548402] [] ? release_task+0x1240/0x1240 [ 86.554341] [] ? recalc_sigpending+0x76/0xa0 [ 86.560366] [] do_group_exit+0x108/0x320 [ 86.566051] [] get_signal+0x565/0x1660 [ 86.571558] [] do_signal+0x8b/0x1d40 [ 86.576896] [] ? inet_dgram_connect+0x172/0x1f0 [ 86.583185] [] ? fput+0x20/0x150 [ 86.588172] [] ? setup_sigcontext+0x780/0x780 [ 86.594305] [] ? SYSC_bind+0x280/0x280 [ 86.599813] [] ? get_unused_fd_flags+0xd0/0xd0 [ 86.606014] [] ? _raw_spin_unlock+0x2c/0x50 [ 86.611953] [] ? __alloc_fd+0x1e3/0x500 [ 86.617547] [] ? SyS_futex+0x210/0x2c0 [ 86.623054] [] ? exit_to_usermode_loop+0xec/0x170 [ 86.629514] [] exit_to_usermode_loop+0x122/0x170 [ 86.635888] [] syscall_return_slowpath+0x1b5/0x1f0 [ 86.642435] [] int_ret_from_sys_call+0x25/0xa3 [ 86.649194] Dumping ftrace buffer: [ 86.652765] (ftrace buffer empty) [ 86.656455] Kernel Offset: disabled [ 86.660073] Rebooting in 86400 seconds..