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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001300)={r3, 0x8}, &(0x7f0000001340)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x1, 0x800, 0x22c, 0x7, 0xd041, 0x80000001, 0x7, 0x5, 0x7, 0x20, 0x800, 0x800000000}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x17c) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x5e, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000000040)={{0x5, 0x4}, 'port0\x00', 0x13, 0x20, 0x4, 0xfffffffffffffffa, 0x9, 0x8, 0x80000000, 0x0, 0x1, 0x1f0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) clock_adjtime(0x0, &(0x7f0000001fda)) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, r4, 0x4) 2018/03/06 23:53:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/03/06 23:53:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000243000), &(0x7f0000749ffc)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/06 23:53:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@broute={'broute\x00', 0x20, 0x6, 0x828, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1, 0x811e, 'bridge0\x00', 'ip_vti0\x00', 'syz_tun\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="9bb2bed09893", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb4, []}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"8fd0baee74da6712764295159ad81cd7cc57b40cfe4ff0346539ac6390df"}}}, {{{0x9, 0x8, 0xfbff, 'nr0\x00', 'teql0\x00', 'sit0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x128, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x5, 'syz1\x00', 0x8}}}, @common=@STANDARD={'\x00', 0x4}]}, @common=@log={'log\x00', 0x24, {{0x725, "4760dd11920cbb6edb37d1494acc5079c588d1d53a65a4de79c5c1e50a58", 0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x2, 0x88ff, 'eql\x00', 'dummy0\x00', 'ipddp0\x00', 'gre0\x00', @random="1e2d533cc7e9", [0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xe0, 0x108, [@helper={'helper\x00', 0x24, {{0x0, 'RAS\x00'}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x2}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0x816, 'eql\x00', 'ip_vti0\x00', 'gretap0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xac, 0xfc, 0x124, [@limit={'limit\x00', 0x18, {{0x7, 0x80, 0x1, 0x34, 0xe8d, 0x3}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffe}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x200}}}}, {{{0x0, 0x10, 0xfbfb, 'bcsf0\x00', 'gretap0\x00', 'syzkaller1\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="171221bb28a9", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xac, 0x120, 0x190, [@time={'time\x00', 0x18, {{0x0, 0x2, 0x9eb0, 0x6186, 0x10001, 0x0, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @common=@ERROR={'ERROR\x00', 0x20, {"5037782fddf54350ae3ffef13b05eeacba7ff7976149b6bfcd7a8fda7bb4"}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x2, 0x401, 0x9, 0x1, 0x0, "49e194f04d568c435258f293c57b622314ae8c51e5c37d39c5e71d0c52705ca3c048427c037f3b37b9f17e023d1981cfb742be4cd41f5ab4781402e79a79e9cc"}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x10, 0x88ff, 'syzkaller1\x00', 'ifb0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @random="eee4c81f6fdd", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x128, 0x194, 0x1d0, [@connlabel={'connlabel\x00', 0x4, {{0x3, 0x1}}}, @physdev={'physdev\x00', 0x6c, {{'rose0\x00', {0xff}, 'tunl0\x00', {0xff}, 0x10, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@ERROR={'ERROR\x00', 0x20, {"8046ca68009886256c68e57cc9d0bf4d9043d06e6acb9479e638e831b92f"}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x2, 0xfffffffffffffffc, 0x1}}}}]}]}, 0x878) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x478, 0x114, 0x114, 0x254, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0xff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="24f5541eb28c", @mac=@random="2d8f3f9ff65c", @dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, 0x2, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x19}, @empty, 0xffffff00, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x289, 0x800000000, 0x4800000000, 0xda, 0x3, 'gretap0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000734ffc)=0x1) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) [ 46.178890] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 23:53:56 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14ff8), &(0x7f00005d8000)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000000)={{0x9, 0x1}, 'port0\x00', 0x27, 0x8, 0x100000000, 0x1000, 0x9, 0x4, 0x5, 0x0, 0x0, 0x4}) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/03/06 23:53:56 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000500)=0xe8) flock(r0, 0xa) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0x0, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0x32, r1, r2}, {0x3, 0x9, 0x5, 0x6, 0x3, 0x3, 0x10000, 0x7}, {0x14d, 0x4, 0xff, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x765fcf82b4221b1, 0x3, 0x9, 0x7, 0x1, 0x60000000000}}, 0xe8) clock_gettime(0x0, &(0x7f0000000080)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x24d2}], 0x20) 2018/03/06 23:53:56 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) flistxattr(r0, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="e11a878be3a1b203fa3e08"], 0x10) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/06 23:53:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000fe1419001a00040002000700001202000007e200e10c00f41ee400", 0x39}], 0x1) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="c07f85d1c63a7ecccdb2053df2bb949905685855b58bea67d8cce87367ffa3d17a4f7ea923729d73ac91ff7e93a6567543e545499de564a6c4ea92fe28675bf08b5335b505c894997aab2af8a329bbcc04ee8ef5e180bde58fd48de181ffbcacdc45ccc0415ad6351bb4b60fc7e852b923b4bf357b0fdcb057710be434e59066107ef30dfedc9bb140a87223f53e44b3d1c7ba920307da7f4aa4178fbfc80481307c94c2cc41b9ed348056c134da0ca205cf513e2b33b0c3003846dfc9ca6704cbec3e72d6dded7242017db3830b4e109107a2b7eee150b3d55673f173f49b9df490a98b86462d12df2eeab808d0357eb0b8659633", 0xf5}], 0x1, 0x2) 2018/03/06 23:53:56 executing program 5: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xffffffffffffffff}, @raw32}], 0x1c) [ 46.253745] mmap: syz-executor1 (5635) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/06 23:53:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000370fec)={0x0, 0x0, 0xb5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="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", 0xc18}], 0x1) 2018/03/06 23:53:56 executing program 3: syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') 2018/03/06 23:53:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) getpgrp(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/29) 2018/03/06 23:53:56 executing program 0: prctl$intptr(0x400000000024, 0x0) r0 = memfd_create(&(0x7f0000000000)='!/GPL\x00', 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) 2018/03/06 23:53:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f000026d000)={0x10}, 0xc, &(0x7f0000751ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000007020500000000000000000000000000525e5e9dee569f4eebc259a65cb92ff78820252d8e84643bfea94a89e6e066040e8772e80044bd3fa8ae781eb1f5890cd752df9f518f2ac7fdabe9f8a013992d3c97b0297a3892bef27cb2669ffb29add18b10594d094b62097b1e31cee85dfb56a06c860a9ec186dc2c9a11fb9e57bb6464d6a0178079025705000000"], 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4200, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/20) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0xa7}}, 0xfffffffffffffffd, 0xffff, 0x0, 0x5, 0x8}, &(0x7f0000000280)=0xffffffffffffff30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) 2018/03/06 23:53:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) getresuid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) lstat(&(0x7f0000001b00)='./file0/file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000100)="f1b1b613eee6fe3589495c82e4b990af73d3980479f74c8fa55121e4a2d99b90c531ebac8c12e9b9ed7ebd436dcdbef001e0a16d101c37b44f58baeb7286ba91353aaea83ce9b2842a5991b1711c95d5180f4dd64c845bd2ce03d479c2d2a31e6869216b288d1dfe20711e398767eb0b1c2f03037ccbb302d128dcc3eef4594ffd3341426413025a0fe19d32b3faad5e", 0x90}, {&(0x7f00000001c0)="8c79ca45857b8b34c1c09a5f20d3a49005e87726d6506c35e5196c3ee4ee10ad28940b0a1e1f82dd325ca128fc777dc6fa0ba7aba7336cc329eef4c745da2e2ee7c6f889240d25c8966115de23b241fd0c3ab8cba8387d7be6db4b90254267822ac8a04b7e7a994c10653d4131782143232cf1fd790d80e10119a25e5f502853fa6cd3bc608d1005fda092295dffd82171d5f9c84904256761b0fa7c01e564a6e0031dd6f37d", 0xa6}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="9ed12f4ae0b331a1c5b9606477d89b9c36277e679a36ecd9530eb556c8a4d3f02db4d9e37d12e97a8b0f1dd64482ba600811a5681ae36369d90509309f25391b26b30f96bcd8415574a2d7b84dfc90eb88543ffe6c3d629a56a28b0b7de08f7ffc2a52fa6259cf06085c07f2b3cf6a869b6b44c6ae37d1cd98c34d5e44f01c6d374e3ddd04f73aeb4a1500796c1b14a2690b5d34042536adf86c702f0b6a5a8fd3547865ed84ecf1fcbe56b29d92a83e7e93c3b84768a218525d5730941368c3b152750f088c22e8c45e5e", 0xcb}, {&(0x7f0000001380)="c6042c29fa264173dd1e12b577b56162dce0c97b6506a37fcf015f65d46f648acf4a8e0d", 0x24}, {&(0x7f00000013c0)="20de695f6524cc1746ab496badf155e7211d020589aa0f44ccb835ddeee687ac321765cf6cc7a9a8727aadb3b4ac3021ec3d6291a1881aa0be97404752273160778829e09fbee0e5c7e345e2076e8fc1998ebcfa556bd029b3fc5f91713dab2df44d51166ae7f08131aabd6029c627970042aafdfdce1b5eeb3dbb5e9eb8d10d5b67208afaecd158f86c685b823f43bedcfa1e2f868299c1fbbf43665afeec3356a9a119c940746b52575b997ef0a9719b809af607836c340e2fd95b01e0e3606abdad52b92437948a150e4530852b92288444b4f8e86d0c3a80692ccb449efb8cb75d0fdda37aeab4a222bfdb1bf7d2", 0xf0}, {&(0x7f00000014c0)="329a777a8b4f18c8e466fde65ddfdb121c9c8628036a4074e214780bb56e913b18985b66ab12cafe6d9d87e2f4de199f2719581c07d7ac6d2e39a531f9a8e9c12b", 0x41}, {&(0x7f0000001540)="8eb0726850d361d1acf3ff34c2305cad86f32b517cdc1a0a391c4a7f3dfc0194e34c3d851681a2d29c950879f63c7f0ac0db270336c02b2f42", 0x39}, {&(0x7f0000001580)="0ea77ef3dc244755f80a45599651448e32362e84510b8472268f10ac8b5292b58a6d509a150909a89d7a26c86493e5acd9bf5e88088b8bca6121f95e8c0e0e83f02febf68e6c182cb94fe84721d230a8ddd9e2344ca90f77b1efbf58582b33dec3c48cb45a152b2a485a8095e09ccaf2406056124cbb35cb502b9dd7641a827b0083f2485af2a4f456d0b7c529e6792cd73f78df92e3ebba5a83237439525fc2cd60ff0e98447eb607d21c20920ccf6eb6f9dd31eab9bedba7de66314fd95803e6a5c110deb77bdcfc73715b629f583b1cc7e03e20b04312d445309ddd37b2977f04c48fc281f658b621c76a2784293d28e89c6226", 0xf5}], 0x9, &(0x7f0000001980)=ANY=[@ANYBLOB="24000000010000a2bffe65002e36f3557f3b96bab3f3d9b53ed4687168b59c373b02d1424556dd7fae495d89af", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="cf7a6e020102000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3], 0x3c, 0x4010}, 0x80) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") 2018/03/06 23:53:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) r1 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x37, &(0x7f0000000040)={0x3b, 0x8, 0x6, 0x1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x9, 0x9, 0x2, 0xe42a, 0x80, 0x77f8}) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000cef000)) 2018/03/06 23:53:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) ioctl$TCXONC(r0, 0x540a, 0x1ff) 2018/03/06 23:53:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a07000)=""/53, 0xfffffffffffffefc, 0x0, &(0x7f00007aa000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xf1, @empty, 0x20}}, [0x1, 0x3, 0x1, 0x400, 0x6, 0x7, 0x3, 0x5, 0x7, 0x1cec, 0xff, 0x4, 0x0, 0xc68, 0x1]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x280000, 0x9, 0x4, 0x5, 0x3ff, 0x1f, 0x1, {r2, @in6={{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1, 0xf5, 0x101, 0x10001, 0x7}}, &(0x7f0000000280)=0xb0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f74ffc)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 23:53:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x5, 0x0, 0x7, 0x401000000, 0x2, 0x7, 0x3f, 0x8}, &(0x7f0000000100)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) 2018/03/06 23:53:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0xffffffff, 0x0, 0x1, 0x14ff21ed, 0x1, 0x5}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90)=[], 0x14, 0x0, &(0x7f0000000080)="73d398f2da6fe1ab039f0a4d939cad102789c607"}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x45, 0x0, &(0x7f0000000240)="d0b79e536d19b8119b0db9bb296ed2d059b29e6d9d314b081fa26145eb01b58d582d4dd960de7b6bca7caa1d0f275b34878ee396b56340ff58ca37b3d5e9f9be765182750c"}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x8, 0x63, 0x800}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x6}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00634040000080000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000bd2961f335c31791eeb24573f01d6df9a9f914bcb77c917a3fce"], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/06 23:53:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='tunl0\x00') syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x2, 0x3, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, "6572fabee16e30a70500"}}, 0x1e) 2018/03/06 23:53:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f00007b5ffc)=0x1, 0xffffffffffffff61) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r0, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000011c0)="df", 0x1}], 0x1, &(0x7f0000001380)=[]}}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x65, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/101}, &(0x7f0000000180)=0x50) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) [ 46.420110] SELinux: unknown mount option [ 46.448190] binder: 5686:5688 ioctl c0305302 20000180 returned -22 [ 46.455751] binder: 5686:5688 transaction failed 29189/-22, size 0-0 line 3005 [ 46.466884] binder: 5686:5698 ioctl c0305302 20000180 returned -22 [ 46.472522] SELinux: unknown mount option [ 46.481182] binder: 5686:5698 transaction failed 29189/-22, size 0-0 line 3005 [ 46.507343] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.516052] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 23:53:56 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000000)=[{0x2, 0x4, 0x200, 0x3f, @tick=0x800, {0x100000001, 0x5}, {0x49f1, 0x100000000}, @time=@time={0x0, 0x1c9c380}}], 0x1c) r2 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r2, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r5}, {}, {}, @addr}], 0x30) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00007b1fc0)={0x32, @time={r5}}) 2018/03/06 23:53:56 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x7fff, 0xfffffffffffffffd) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = accept4(r0, &(0x7f0000001480)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001500)=0x315, 0x800) unlinkat(r0, &(0x7f00000015c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001540)='highspeed\x00', 0xa) kexec_load(0x1, 0x6, &(0x7f0000001400)=[{&(0x7f0000000040)="285cdfc795fff0729b43e84a690e9b08c9eb0f89dcffeba11149763b9d53047f288caec1fcfbf3e3618c19af2c61e508bb3c3d2dcd76959851009c1bac6d4143f5ee91a813706fdeab2cbd75bc361869d7e0dfcaf5fc6e8bf2686b48569f21bed8fa634ae5ebfd3572636695a1ac1bbd1571487b603d9896aa6f8e373172dd2a30c73518970bbc8d8e43cf12fc9ee2109d4949a19a6ed047762f972a5243548601c54af392075139c6631b574b11a4b4b5859f31e29ce6a8febdb1dd8bd61a1942b0c13dca3f699af39cbdfb4b0315ad0120ba694bdf5846bf75e90d3c70c76ad54909d5197dce", 0xe7, 0x7f, 0x1}, {&(0x7f0000000140)="d9138f61698df1919fd7e81833914a4d8333de43e1cc700071920bd0aec0e1da79ac916d968e6abcd0231632b943e0fd3fd6543679afa83b97698c1bfe84c9eac95716ac1efaf13519f982f538941e913dda2482b7cdab9055415fc1629411f8c27473", 0x63, 0x9, 0x401}, {&(0x7f00000001c0)="b54f0d78a6174ff47d70ae65de22dae0c73a4313de75f4a82f5c2eafa11c4a97e8576312bef2f698b600fb6af69f6ccb02461e9945e6111f38c3a6cabd1901af9e0778ea45cc0f1a5b3f3c07489ebc7ce234ec3345a02c41ca2c82238bf85d064c1aa02bd2381fce5aca000ff90a0a5cd0052c3f8f3ef6cd8d45f40cd4832ef750ed7cc3a79d25dc2d9a273fa98994d264db1fa5f83a91efde6c744870c6056184f0f2e3f3307634f72a8dc3411491779e5f7ea11a6d764ff87699f86fbef35f819addab8f6b0946131ce149ed3816", 0xcf, 0x2, 0xb3a4}, {&(0x7f00000002c0)="a701f5b00bb17dedbfc0c9a747dc7daafb1a8f3e81cbbf0d0490d3ae434f8746eabf73d98ec164e6ee1ad60d99618f7758909c58914ff819b860c6301ac4b3e506af89a2c33537f740010d585cbe14b75c5887c4b5cdf9ab0ff292b3636e3caeeb8efd7315b68d77f112cf95f5f9bf3394fae07a9304e67537347b62b1df5dc6209920c6c71fea68b80393d76bd99de0a069a682ac5738c27ca7ad068c3ddd3a2ad13f756810e8cc1d82c5e08ae3d61c71cc7898ea5c4d0b1dcdbd0780de7cc6aa4fdec6f6e370dfbf9dac46297d18fc254ba592668dd88cf1ee28118200a7dd83c552b4689ee83b0e0a334b4479aea670deaec9cc7a36", 0xf7, 0xffffffff, 0x3}, {&(0x7f00000003c0)="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", 0x1000, 0x2, 0x200}, {&(0x7f00000013c0)="5689882c87", 0x5, 0x6, 0x4}], 0x2a0000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001600)={0x2, 0x1}) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') 2018/03/06 23:53:56 executing program 2: r0 = epoll_create(0x9) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000180)=""/153, 0x99}], 0x2) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x404000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000002c0)="f989da2378366e0dcdf7224738817759969ae03e99337b855b7cf14f3788bd6f8f395c2c", 0x24) r3 = syz_open_procfs(r1, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x9, 0x8, 0x400], 0x3, 0xfffffffffffffff9, 0x197e, 0x9, 0x4, 0x2, {0x494, 0x2, 0x9, 0x6, 0x6, 0x4, 0x4, 0x100000001, 0x7ff, 0x3, 0x100, 0x4, 0x101, 0xffffffffbad3992c, "5439fb943895bd89e0b05e84b4eec81428664c78ecfacf3a98f1eaa2b2a10d9d"}}) exit(0x0) readv(r3, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/06 23:53:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0xffffffffffff8000, 0x4, 0x1}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0xfffffffffffffe14) 2018/03/06 23:53:56 executing program 0: r0 = memfd_create(&(0x7f0000000000)='^keyringsystemppp1em1#vmnet1\x00', 0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000005940)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f0000000400)=""/13, 0xd}, {&(0x7f0000000440)=""/104, 0x68}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}}, {{&(0x7f0000001500)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/35, 0x23}], 0x1, &(0x7f0000001600)=""/80, 0x50, 0xfffffffffffffffb}, 0x7c}, {{&(0x7f0000001680)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001700)=""/63, 0x3f}, {&(0x7f0000001740)=""/219, 0xdb}, {&(0x7f0000001840)=""/11, 0xb}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x4, &(0x7f00000028c0)=""/19, 0x13, 0x3}, 0x8}, {{&(0x7f0000002900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002980)=""/210, 0xd2}, {&(0x7f0000002a80)=""/37, 0x25}, {&(0x7f0000002ac0)=""/127, 0x7f}, {&(0x7f0000002b40)=""/226, 0xe2}], 0x4, &(0x7f0000002c80)=""/125, 0x7d, 0x2}, 0x7ff}, {{&(0x7f0000002d00)=@hci={0x0, 0x0}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000002d80)=""/55, 0x37}, {&(0x7f0000002dc0)=""/212, 0xd4}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/16, 0x10}, {&(0x7f0000003f00)=""/225, 0xe1}, {&(0x7f0000004000)=""/75, 0x4b}, {&(0x7f0000004080)=""/12, 0xc}, {&(0x7f00000040c0)=""/190, 0xbe}, {&(0x7f0000004180)=""/20, 0x14}], 0x9, &(0x7f0000004240)=""/98, 0x62, 0xd233}}, {{&(0x7f00000042c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004340)=""/43, 0x2b}, {&(0x7f0000004380)=""/241, 0xf1}, {&(0x7f0000004480)=""/253, 0xfd}], 0x3, &(0x7f00000045c0), 0x0, 0x4}, 0x9}, {{&(0x7f0000004600)=@in={0x0, 0x0, @empty}, 0x80, &(0x7f0000005880)=[{&(0x7f0000004680)=""/19, 0x13}, {&(0x7f00000046c0)=""/19, 0x13}, {&(0x7f0000004700)=""/174, 0xae}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/162, 0xa2}], 0x5, &(0x7f00000058c0)=""/86, 0x56}, 0x7}], 0x7, 0x40002161, &(0x7f0000005a40)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005a80)={@local={0xfe, 0x80, [], 0xaa}, 0x5b, r2}) r3 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/22) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000045c0)={'nr0\x00', {0x2, 0x4e20, @empty}}) 2018/03/06 23:53:56 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)="23cb1e2f630baac6e03cbd88e3a72d154c9786af510f498096c62d7b19824bcf28967148a258ba1438cdf892695dbd77cad7b000da6a3ffc53a4a34706d51c9153fa7679f9857559b300f0ad315e6ca1e8777e9e0accd037a75c5b922dd0ecee2c487480887e3fa6ce1bd22811ac2ba9ab2097a44046e3b12e73594c9e32c851b987b6e4fef9f8a96e9bc6656530f7e17fd8d1c3ca536d5ad0787ce3a9867951b5f11e75136dc6e406fc09f737b1f9", 0xaf, 0x0, 0x0, 0x0) r1 = epoll_create1(0x80000) dup3(r1, r1, 0x0) 2018/03/06 23:53:56 executing program 6: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000000)=[{}, {&(0x7f0000bf7fe4)=""/28, 0xfffffffffffffdf4}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f0000000200)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f0000000040)=""/236, 0xec}], 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/06 23:53:56 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000680)=""/154) sendto$inet(r0, &(0x7f0000000200)="fc820c6aabf731dd1be4782da107316b2b06867135be875f60796e8f977e7b7cedbc98ceccb3a8091c350c5b952788068b4ae3b122ee8f7259e3fdb017e9c5de23f0d582a790b4f104446ad79d1269bd9fe337049af68b77077f6c3a725880b8e7978b9d3a94001e9e9aac3dd032eab925423b22e1a98c3c7a5c61ca0fbd5167aae635ab8f20475cd0c15501ec7a319a", 0x90, 0x0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/06 23:53:56 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x82) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="640000007b829805d4b0a337618f8a7126608548792a8a05ee3fb4b93e87242b5eead892120782a97fa92ca13e3642aafbea95f9ce7fa41b7e0fe8956e4bb7f229733720bbfa92fc5b0e327a1d2bf308a0f13dd883f29ec4b0995e80665ef813ca52ff973c93f392"], &(0x7f0000000140)=0x6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xefd, 0x2, 0x7fff, 0x9, r2}, 0x10) 2018/03/06 23:53:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) 2018/03/06 23:53:56 executing program 7: seccomp(0x3, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x15, 0xb2, 0x1, 0x7ffffffe}, {0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x7ff, 0xffffffff}]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) setns(r0, 0x40000000) syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') 2018/03/06 23:53:56 executing program 1: setrlimit(0xb, &(0x7f0000000100)={0x400, 0xfffffffffffffffd}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x480, 0x0) accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000440)=0x3f, 0x4) sched_rr_get_interval(r1, &(0x7f00000003c0)) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="5fbfb607258e91f1814431fb01e5c73b8c6cde3140feba6b2e3936ce1f35b5e900931bc66dd3a8e5b2f15ca3a8ed5cf39d362ab0b74b4175505c6a0f30d902108d7d4ed82c34eccbbde25c2e8c8e499cbc8a4634f838216ff08c2ce26cef0a464952faa2d4974c0375a8373f14", 0x6d) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)=0x2, 0x4) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x7, 0x84, 0x8, 0x9}, &(0x7f0000000200)=0x98) rt_sigqueueinfo(r1, 0x7, &(0x7f0000000480)={0x3d, 0x1, 0x3f1722b9, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)=ANY=[], &(0x7f0000000500)) rt_sigtimedwait(&(0x7f0000000000)={0x2}, 0x0, &(0x7f0000000040)={0x77359400}, 0x8) 2018/03/06 23:53:56 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100c1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 23:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c0e000), 0x4) inotify_init1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0002000001000000010000008eaede08daf2814e1305e3a459416356d690905f2411222e369af071589175616adc3f7dac25d2423e91bfd9e4ac228b462aac4c97e80c3457c28351f73d22103c62864b94c8e58686b4b08aea6e7112d1d8f81a9c2d9afedae72f69b253b54b3127a4b75021d1a7e0e064159d8bbd0a6d64b5adb8", @ANYRES32=r1], 0x1}, 0x0) perf_event_open(&(0x7f0000adaf88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x40000000) pselect6(0x40, &(0x7f0000cc8fc0), &(0x7f0000cc8fc0), &(0x7f00000ddfc0)={0xffffffffffffffe1}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000978ffc)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000064f000)={0x0, @multicast2, @loopback}, &(0x7f000070fffc)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aca000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000fea)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r6, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r6, 0x0) dup2(r7, r6) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f49000)=""/4096, &(0x7f000022affc)=0x1000) clock_settime(0x6, &(0x7f0000116ff0)) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x8200, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000056ff8)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xbe, 0x7, 0x2}) 2018/03/06 23:53:56 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/7) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/41, 0x29) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x61, @empty, 0x9b}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x7, [0x80000000, 0xffff, 0x2, 0x8000, 0x6, 0x4b7b, 0xfac, 0x1f]}, 0x5c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000dc7fdb)=""/37, &(0x7f0000356ffc)=0x25) 2018/03/06 23:53:56 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x7ffffffff000, 0x3, &(0x7f0000c87000/0x2000)=nil) prctl$setmm(0x23, 0x6, &(0x7f00009e6000/0x1000)=nil) 2018/03/06 23:53:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200000000000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) fcntl$setstatus(r0, 0x4, 0x2000) r1 = memfd_create(&(0x7f0000000000)='mangle\x00', 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x404, 0x100, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000200), {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c38c13f97331389aab0f4b188b3a8c1a0ce084b9ba8dac9e567b90f3255f"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/03/06 23:53:56 executing program 6: fchmod(0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r2, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r2, &(0x7f0000e43000)=""/18, 0x12, 0x0, &(0x7f0000077000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "30d75cb1301d70964e02baa125add1236efb4b2afbda869cc401ec6c6be52db830dd3ad5ee16e003c2dc1fdd234a7f00dd66b044f13ee0d8d9511a7528c6081a", "53ef360489b9920b2511a353360da01950b136cb1494bdcd20115c2bcaebfdeeb42e9f4b7e0ae1e5d7afae4a5f5828448f2b10701e93f27c3fb088bc482411ec", "f61d12b2d77b535e63d78170a14eced206989db8feb3ffe532e57eb62e2fa450"}) 2018/03/06 23:53:56 executing program 7: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) exit(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 23:53:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8100) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007e6ffc)="9404", 0x2) 2018/03/06 23:53:56 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) r1 = socket$inet(0x10, 0x1, 0x4feb27d4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x1f5, &(0x7f0000004000)=[{&(0x7f0000000040)="2400984dffa9001f1a0003f20600fd556fa283bcf1ede6d8f9d37d05271d85940800040000000000", 0x28}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/06 23:53:56 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x240000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000cd5000)) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x0) 2018/03/06 23:53:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0xc) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/06 23:53:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d3cff8)=0x6) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/06 23:53:56 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/9, 0x9}], 0x1, 0x38) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9df0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/06 23:53:56 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00\x00v ', 0x3) write(r0, &(0x7f0000000080)="16", 0x1) pread64(r0, &(0x7f0000000180)=""/97, 0x61, 0x0) 2018/03/06 23:53:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair(0x2, 0x805, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) 2018/03/06 23:53:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)=[]}, 0x0) timer_create(0x2, &(0x7f0000000180)={0x0, 0x23, 0x4, @thr={&(0x7f0000000000)="f955bcace7849a321fb3260a84dd8713a4ca1242110da9bd9cb5a144aeecff48b878e3bb437b1aa48d0b45d351aafd45b1d256d220ee1e175274b26fc3638b2d250172d15c523b3b5ba4dfca4b4984d2f2028dbe970570e6e2fdfbbf0ab8750d2f8ff1152603150f86e2436c9c54c4d94be64bbefc63c2d80b2ad5debc700a0488913f9695f6869293da9ec28f83fd6bbf87d604aafb71f3c67887ae5e", &(0x7f00000000c0)="2ea86df069dd849bb2814c61148bee9615ebe0487a7257ec86c00955ff30a23777753d27ac15022ef4f26cafb3225c65d0caf1a9df503eac353a53df8c7d71e5ae3dd26a978dde598b880d7a6134126d5c7dad35437fda73b81ef5cc62df92e404966dc5c939463bcf3c7a6997bfc3861308395210508acba0073c457904fb5781981924c64301bada1b09568abb2d8a0a1588b08b179e0e47757afa721bc52a86c4f07825eef317"}}, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/06 23:53:56 executing program 6: unshare(0x8000000) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x2, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x5}) mq_open(&(0x7f00000f9000)='!selinuxselinux\x00', 0x842, 0x0, &(0x7f0000eed000)) 2018/03/06 23:53:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578ab440010000000") fgetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000000)=""/136, 0xfffffffffffffceb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) syz_open_procfs(r1, &(0x7f0000000380)='stat\x00') setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@hopopts={0x6, 0x2c, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x13}}, @generic={0xfffffffffffffffc, 0x75, "87ece1ad0a2d49a95036227a25d4e6531ccf466251d79c67190c27eb87da2f89c519d9b0a3dfc4fc967e6490a9d40c9ebd781996bad134664ae8986820b0de5284f31d06e3d43e080f982c28a2fb174633f88b09e77b36ed8fa682297177c9e9aa8c365088fc768e0d2e0ccf5dfa21624cacf9e970"}, @generic={0x2, 0x91, "4f231624f9e86f4cf769d569ad8d1092584cf70037e45b33f0874ab0f42ef53ba4665ae0ff2ee580e2fde3eeaaa9398f367cf309e9b9c84c454ca9b456726cb187ac1aa4f887bbe36a8cec43175e740b5d0eee258669d45838477ca14178ff60be7ecd7b3b40e3c6599046abb78cb3f74d584d1e8651aa65c52e301ae39ddc42cf391c436a3b1a565082214b713e40de78"}, @enc_lim={0x4, 0x1, 0x101}, @calipso={0x7, 0x30, {0x0, 0xa, 0x6235, 0x8, [0x8001, 0x93, 0xfffffffffffff8e8, 0xfffffffffffffbff, 0x2]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x168) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x1, 0x4) 2018/03/06 23:53:56 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/06 23:53:56 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x9, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) munlock(&(0x7f00003c1000/0x4000)=nil, 0x4000) mlock2(&(0x7f00008f3000/0x600000)=nil, 0x600000, 0x0) 2018/03/06 23:53:56 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x1000, 0x6}, {0x7, 0x4}, 0x400, 0x0, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/03/06 23:53:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r0, &(0x7f0000000180)=""/81, 0x51, 0x100, &(0x7f0000000340)={0x11, 0x1a, r1, 0x1, 0x3, 0x6, @empty}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/03/06 23:53:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket(0x7, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r1, 0x8912, &(0x7f0000000000)) sendto(r1, &(0x7f0000000080)="e002507179d2fa3fd763cc2be5b9f1bc44", 0x11, 0x880, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x7, 0x5, "1d24a71c32d49407409405cb84432a00cae10701a884405d73f44da326567bdb8de76a598a8390bc9139afbf05020e92d5e3641a7d497eefee27c948933310", 0xf}, 0x80) 2018/03/06 23:53:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x4, [0xd30, 0xa97e, 0x1000, 0x0]}, &(0x7f00000000c0)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x80800) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000300)="93506a59c2f0d261f54e641fb3975827f76e9b67178fb26c9dc3841527eee2346e96a50d0a3fd4e8c8050dce04b02b8328d0b53639e1530e74a97ab90b843c") r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x14002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt(r0, 0xb20, 0x7ff, &(0x7f0000000100)=""/47, &(0x7f0000000140)=0x164) 2018/03/06 23:53:57 executing program 5: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xe1, "bda85cbbeff70f4017bd619f9a053ae714a19530e5557e181a2e631633d897c6f1167933f6602a15bb017e744725abac7002dfdbc2edba7f906acf1deb4a61f22684bf589708c9451d50b432353b6fec0984efce478ae1018daec0cdf080c765d809d1955e0c22d580aa4f65b3d070ee982e502d7e25506a4598eae29a3f30a6e248c69beebfc3415d82b53ab744afc31b0f7d04dd37545cc6cf55d2d422926531e4c9f9012131b59925dfe8be8d932e7a76d915d34dde2dbd0a031b078bb81d8c67972434b844572c3da84874c9dbd285a35b007baa9de4eb40d91dad6e3d75ae"}, &(0x7f0000000340)=0xe9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x11, "ca52bb055bf98a05ea66e82bf972eb1073"}, &(0x7f0000000100)=0x19) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/15, 0xf) mincore(&(0x7f0000ffa000/0x6000)=nil, 0x6000, &(0x7f0000000000)=""/82) 2018/03/06 23:53:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000180)={0x12dd, 0x6, 0x80, 0x5, 0x2, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x24}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x2, 0x80000000000, 0x6, 0x0, 0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000044ff4)={0x2}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x162, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/03/06 23:53:57 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r1) ioctl(r0, 0x1, &(0x7f0000dff000)) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x80010, r0, 0x0) keyctl$session_to_parent(0x12) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xe0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10630840020000000000000000634040010000000000000001000000000000000000000010000000000000000000000050000000000000000800000000000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="8596bbeaf07133dc27fbffffffffffffff3e1e4b380482013f4f7e10778fc5c48fcf", @ANYRES32=r0, @ANYBLOB="000000000300000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="0000000003000000000000008561646600000000070000000000000004000000000000001b00000000000000"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r2, @ANYBLOB="010000000100000007630440030000000b6300000b63000012634840020000000000000004000000000000000000000011000000000000000000000000000000000000002800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f0a90000000000000c63000008631040", @ANYRES64=r3, @ANYBLOB="00000000000000000563044003000000"], 0x8e, 0x0, &(0x7f0000000300)="eb12fc35f3b37442971124abe9fc09e2735d1855c40c2b460351fa9780859608e81f42dad925d9d9fc17c8beac2a180abdd4461a6906a9ece5161bc27b2fa468fa670f1f9d77417a763ad49eae2573e1ef215b33db9d304e3d521fadd217a8bd2eaa8370eaef4abd7c4c9e6610c2f6dd4404ba5bb28c070c075cacdd43d545d31fda2ff7a1b88754b2a8eb3bc407"}) 2018/03/06 23:53:57 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x5, 0x200000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x401}}, 0x8, 0x8000, 0x0, "48b276ae4d36246b444bebd9cb01082e4788284bfd64ec632c789a07a57d35ac224aa81815107313e69cf3162dcf5a360209cc6edc9338985d819b291c6758938b9851c6be8dc8cfbe1fd1e8cdf7e11c"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3a0e, 0xd4, 0x3ff, 0x1ec, 0x1f}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000f0ffffecef030002b6", &(0x7f0000000100)=@ethtool_regs={0x4, 0xffff, 0x87, "9c9c0d64f893f76e8ec31e3ce56995c17c76fc5c6de0cfb61e6f1e07d3ab40192cbfdb5b440348ed2d014b670ecb110ff833f262ab73ceda28cb45a987f1824cf36fb9adce5178b247999f67302dc5ac58aadf53d3fd309920939445d6bb0476decd48f9403dabe6e02ecf777e2adb44bcffe18a2f050e26cb0800570dd9a79d1b5d7dc8711067"}}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x3) 2018/03/06 23:53:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffead) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x2, 0x9f}]}, 0x8) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae02d1c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec384f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000001500)=[], 0x0, &(0x7f0000001580)=""/4, 0x4}, 0x1) 2018/03/06 23:53:57 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0xfffffffffffffff9) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$packet(r0, &(0x7f0000000140)={0x11, 0x11, r1, 0x1, 0xb2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/06 23:53:57 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0}], 0x1, 0xfffffffffffff370) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x3f, 0x0, 0x0, 'queue1\x00'}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/247) getdents(r2, &(0x7f0000000000)=""/37, 0x25) 2018/03/06 23:53:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080)=0x10000, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x127) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x40081, &(0x7f0000000000)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) readahead(r0, 0x800, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="fc", 0x1, 0x0, 0x0, 0x0) 2018/03/06 23:53:57 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e24, @rand_addr=0x3f}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000200)={{0xffffffff, 0xfff}, 'port0\x00', 0x8, 0x1000, 0x100000000, 0x9a96, 0x9, 0x0, 0x64, 0x0, 0x0, 0x8}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000040)="a478afda4ad043fa2b7504afae7cde6de712a375a8dba988c0c8f6939db30a17a2d3b80f9f744e2df82b1c73eaf5ca8c91c51ba66dbe3636f0bd5fef539f24e60bb8c2fd984477010ce9ca3c1a9167f5aaa7ca3d7f70b33969cdf9fbcd25f5c1369f9793f49a17d6244995d7c69d028a48a377b3248babca3bd4b1a2440d4bacd71c332a476c6742d1ff81a057848759e9ff62e4a668813c3b997aaff1e6c6a195929610", 0xa4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000001c0)="81e7d2f8ca00ca83dee79b3d6d8bb6cc21c9e2904347704d") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x440001) 2018/03/06 23:53:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/57, 0x39}], 0x4, &(0x7f0000000740)=[{&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/22, 0x16}, {&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/99, 0x63}], 0x4, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f0000000180)=""/5, 0x5}], 0x3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/236, 0xec}], 0x1, 0x0) 2018/03/06 23:53:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x40000000}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/06 23:53:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$get_keyring_id(0x0, r2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/06 23:53:57 executing program 2: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) getcwd(&(0x7f00000000c0)=""/11, 0xb) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xfffffffffffffffc, 0x80000000}) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000faffd2)="af", 0x1}], 0x1, 0x0) close(r1) close(r0) 2018/03/06 23:53:57 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="735e6520cd50855f743a733020757365725f750000000000000000000000000000000000000000000000"], 0x2a) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', ':eth1eth0:^vmnet0mem0lo\x00'}, &(0x7f00000000c0)='posix_acl_access/#wlan0em1self/\x00', 0x20, 0x2) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000c3d000)='./file0\x00') 2018/03/06 23:53:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) clock_gettime(0x7, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}}, 0x100) 2018/03/06 23:53:57 executing program 1: personality(0x4000008) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000000000)="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", 0x1000, 0x40, &(0x7f0000001000)) uname(&(0x7f0000000000)) 2018/03/06 23:53:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/145) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) 2018/03/06 23:53:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) umount2(&(0x7f0000000300)='./file0\x00', 0x4) getpeername(r2, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xffff}, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000001c0)) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0xdb66, &(0x7f0000000100)=0x2) 2018/03/06 23:53:57 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)='maps\x00') mq_timedsend(r1, &(0x7f0000000100)="8c0fc8f6ea33e76dc01699699c6f788ff200491ca9ebbe7adf869210278f67b920d22891a55b630b31fddd6f36af586322e743efd6548923fe0ff06579c867ee2cd2b8e0eeaa36192eff9a245a5235f1a6b94ed57f97cc77e98ac17a336694a70b84b2a9c6283d26f22d41088a704db8e72c135515bb0047c77d86b50cec70051493b1f8673372ea324286840c9dc6deeef4f1e912f49b29dfbbba15befe1c5d217f23e51c9abdaee46ce307aa32f5ba0c1310a25620946dac6fb613d28d5469fd8b59bcbe2dfa0e032e8215bc4aad0b9c0242cd28965e2b53f2dd7fd96c44b9ebf5208dcf", 0xe5, 0x10000, &(0x7f0000000200)) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}}) 2018/03/06 23:53:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r0, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000fa3000)=[]}, 0xfffffffffffffffe) 2018/03/06 23:53:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x80000001}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) tgkill(r1, r2, 0x37) 2018/03/06 23:53:57 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40080, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000a51fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) readv(r1, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000979fc8)={&(0x7f0000668fe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000386000)=[{&(0x7f0000f7cf6a)='^', 0x1}], 0x1}, 0x0) 2018/03/06 23:53:57 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000000c0)=""/161, &(0x7f0000000180)=0xa1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000680)={r3, 0x1000, 0x0, 0x8321, 0x5}, &(0x7f00000006c0)=0x18) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000700)={0x9, 0x4, 0x6, 'queue0\x00', 0x3}) sendto$inet(r4, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f00007af000/0x2000)=nil, 0x2000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040), 0x4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000200)={'erspan0\x00', 0x7}) recvmsg(r4, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/7, 0x7}], 0x4, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/06 23:53:57 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/06 23:53:57 executing program 7: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/06 23:53:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000200)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) r3 = socket(0x0, 0x1, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/06 23:53:57 executing program 3: timerfd_create(0x0, 0x1fd) timerfd_create(0x2, 0x80800) 2018/03/06 23:53:57 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@flushsa={0x68, 0x1c, 0x20, 0x70bd29, 0x25dfdbfd, {0x33}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x4, @in=@empty, 0x0, 0xa}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/03/06 23:53:57 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000efdfff)='/', 0xffffffffffffffff, &(0x7f00004bbfff)='/', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/06 23:53:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/06 23:53:57 executing program 5: setrlimit(0x0, &(0x7f0000f3b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@local, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/06 23:53:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) close(r1) signalfd(r1, &(0x7f0000000040)={0x8}, 0x8) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/06 23:53:57 executing program 7: prctl$intptr(0x1c, 0x9) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x58, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4ae, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in={0x2, 0x4e21, @empty}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @empty}}, 0x9, 0x4b3, 0x7, 0x0, 0x10}, &(0x7f0000000480)=0x98) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80, 0x20, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x10) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1, 0x341f, 0x7, 0x3}, &(0x7f00000001c0)=0x98) 2018/03/06 23:53:57 executing program 1: ioprio_get$pid(0x3, 0x0) 2018/03/06 23:53:57 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x208000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x100000000) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='fdief\x00\x00') fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000100)='nodev@cgroup\x00', 0xd, 0x1) [ 47.529701] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.531102] binder_alloc: binder_alloc_mmap_handler: 5886 2011a000-2051a000 already mapped failed -16 [ 47.564651] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/06 23:53:57 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)="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") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f000004f000)=0x14) 2018/03/06 23:53:57 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30400, 0x100) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080), 0x4) 2018/03/06 23:53:57 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0dffc), &(0x7f0000f0d000)=0x4) 2018/03/06 23:53:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f000000d380)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000d280)=[{{&(0x7f0000006580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007680)=[{&(0x7f0000006600)=""/69, 0x45}, {&(0x7f0000006680)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1000}, 0x10000}, {{&(0x7f00000076c0)=@nfc, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007740)=""/110, 0x6e}, {&(0x7f00000077c0)=""/249, 0xf9}, {&(0x7f00000078c0)=""/2, 0x2}, {&(0x7f0000007900)=""/37, 0x25}, {&(0x7f0000007940)=""/67, 0x43}], 0x5, &(0x7f0000007a00)=""/4096, 0x1000, 0x3e}, 0x1}, {{&(0x7f0000008a00)=@rc, 0x80, &(0x7f0000008b40)=[{&(0x7f0000008a80)=""/60, 0x3c}, {&(0x7f0000008ac0)=""/75, 0x4b}], 0x2, 0x0, 0x0, 0x8000}, 0x57}, {{&(0x7f0000008b80)=@sco, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000008c00)=""/141, 0x8d}, {&(0x7f0000008cc0)=""/211, 0xd3}, {&(0x7f0000008dc0)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0xe8}, 0x6}, {{&(0x7f0000008f00)=@ax25, 0x80, &(0x7f0000009380)=[{&(0x7f0000008f80)=""/179, 0xb3}, {&(0x7f0000009040)=""/154, 0x9a}, {&(0x7f0000009100)=""/76, 0x4c}, {&(0x7f0000009180)=""/105, 0x69}, {&(0x7f0000009200)=""/201, 0xc9}, {&(0x7f0000009300)=""/126, 0x7e}], 0x6, &(0x7f00000093c0)=""/242, 0xf2, 0xbf9}, 0xfffffffffffffd2b}, {{&(0x7f00000094c0)=@l2, 0x80, &(0x7f000000b9c0)=[{&(0x7f0000009540)=""/4096, 0x1000}, {&(0x7f000000a540)=""/225, 0xe1}, {&(0x7f000000a640)=""/4096, 0x1000}, {&(0x7f000000b640)=""/130, 0x82}, {&(0x7f000000b700)=""/251, 0xfb}, {&(0x7f000000b800)=""/166, 0xa6}, {&(0x7f000000b8c0)=""/142, 0x8e}, {&(0x7f000000b980)=""/55, 0x37}], 0x8, &(0x7f000000ba00)=""/15, 0xf, 0xa7}, 0x552}, {{&(0x7f000000ba40)=@can={0x0, 0x0}, 0x80, &(0x7f000000bd40)=[{&(0x7f000000bac0)=""/14, 0xe}, {&(0x7f000000bb00)=""/110, 0x6e}, {&(0x7f000000bb80)=""/201, 0xc9}, {&(0x7f000000bc80)=""/169, 0xa9}], 0x4, &(0x7f000000bd80)=""/219, 0xdb, 0x1}, 0x1}, {{&(0x7f000000be80)=@hci, 0x80, &(0x7f000000d1c0)=[{&(0x7f000000bf00)=""/11, 0xb}, {&(0x7f000000bf40)=""/155, 0x9b}, {&(0x7f000000c000)=""/133, 0x85}, {&(0x7f000000c0c0)=""/186, 0xba}, {&(0x7f000000c180)=""/64, 0x40}, {&(0x7f000000c1c0)=""/4096, 0x1000}], 0x6, &(0x7f000000d200)=""/128, 0x80, 0x100000000}, 0x40}], 0x8, 0x2002, &(0x7f000000d3c0)={r2, r3+30000000}) bind$packet(r1, &(0x7f000000d400)={0x11, 0x18, r4, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)) 2018/03/06 23:53:57 executing program 5: r0 = socket(0xd, 0x800, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404feff051c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/03/06 23:53:57 executing program 3: iopl(0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/189, &(0x7f0000000040)=0xbd) r1 = socket$inet(0x2, 0x6405940fff1153ba, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x40000, 0x5], 0x2, 0x6, 0x3fb5430, 0x0, 0x4, 0xffff, {0x800, 0x5, 0x7fff, 0x5, 0x6, 0x400, 0x1, 0xfffffffffffffffc, 0x6, 0x40000, 0x2, 0x7, 0x0, 0x503c103d, "19ea1f4a5d0854bb73c26b9a8bb955f76f12ead0f5883cae30cd6c240d950041"}}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000240)={r5, 0x3}) eventfd(0x9) 2018/03/06 23:53:57 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x2) ftruncate(r2, 0xd7b6) 2018/03/06 23:53:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000240)={0x2, 0x4d, "d5f22874a3ce78516ceb6658282a35491a741fbdae412a134dd2c03525492419d794af6371b7857e5fb0c5b48db0143e50eddfc313a00023cece7660c664f30c072b3ec62725371f2fc7ea283c"}) r3 = dup2(r1, r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) rt_sigaction(0x37, &(0x7f0000000040)={0x6, {0x8}, 0x88000000}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) epoll_pwait(r5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x401, &(0x7f0000000100)={0x3}, 0x8) 2018/03/06 23:53:57 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/03/06 23:53:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040)=[], 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') 2018/03/06 23:53:57 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1a1002) write$sndseq(r0, &(0x7f0000000040)=[{0x2, 0x18000000, 0x4, 0x6, @time={0x0, 0x1c9c380}, {0x9, 0x4}, {0xc5, 0xf917}, @result={0x8000, 0x9}}, {0x7, 0x1000000000, 0x2e, 0x18, @time={0x77359400}, {0x40, 0x2}, {0x8000, 0xffff}, @connect={{0x6, 0xfffffffffffffff7}, {0x6, 0xffffffffffffff80}}}, {0x5f7f, 0x7, 0x4, 0x202000000, @time={0x0, 0x989680}, {0x1}, {0x3, 0x6}, @control={0x0, 0x5, 0x3}}], 0x54) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000004cfa8)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/06 23:53:57 executing program 7: prctl$void(0x22) 2018/03/06 23:53:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f00000000c0)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0x100000000, 0xe4d, 0x8, 'queue1\x00', 0x200}) 2018/03/06 23:53:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2042) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000383ffc)=0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x400006, 0x40000006) write(r1, &(0x7f0000fd6000), 0x0) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) 2018/03/06 23:53:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) fsync(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r0, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000011c0)="df", 0x1}], 0x1, &(0x7f0000001380)=[]}}], 0x1, 0x0) 2018/03/06 23:53:57 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/42, 0x2a, 0x0, &(0x7f00000000c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x140c0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x93, "a49b49ce9f65d8aee62993ef5840b8bbc4fdd794e06dbed62119b942bf590fc45448ac207315530f5fe0192af279b142ae69aacb454cca191ea559ea193ed017849aee9f799355ea7ee0fd5e19208ceb8d52357f238b2e37c9f7f2154bf9aaf1c8ff583e972cb87dbef819fe8c1dfde085f5fc2f65b710034839c8df086831b87cfb89a2b56a92b0ce747ff1d7f48ae4046d5b"}, &(0x7f0000000200)=0x9b) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x4}, 0x8) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/03/06 23:53:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x100000000, 0x3ff, 0x7, 0x42}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x4}, 0x8) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)=0x1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200000000a, 0x40) 2018/03/06 23:53:57 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) setxattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="02000000", 0x4, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000000), 0x80000) 2018/03/06 23:53:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$KDSETLED(r0, 0x4b32, 0x100000000) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000100)=""/16, 0x10}], 0x3, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=';', 0x1}], 0x1, 0x0) [ 47.802236] binder: undelivered transaction 9, put_user failed [ 47.809828] binder: 5974:5978 ioctl c0306201 200001c0 returned -14 [ 47.831614] binder: 5974:5999 ioctl c018620b 20000000 returned -14 2018/03/06 23:53:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000001c0)=0xfffffffffffffeef) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x10, "ab596905cb492c345949e0156d4318f7"}, &(0x7f0000000240)=0x18) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "9385d8b62475465bc57ee21671dbcb4822c1cd1857991dda98e6062ad2dcece66ad7ecb1fdf8d137f17b3ab2608e2d82785871a3430f8897566e90b1761acd26", "85c3b2a4f1b237aa2dc65b46e730f94f7c5eded05dbdabf7110b3012d9c74162"}) r3 = socket(0xa, 0x400000000000001, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/06 23:53:57 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x9, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x5, @multicast1=0xe0000001, @rand_addr=0x1, @loopback=0x7f000001, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x34) write$selinux_access(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d645f6e6f746966795f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a2c302e63313032332035000001d9d2c543bc6faab92d9e6ab5bea2f29fe2e434f06446b1880b235510a7543c016c4de231ca454f20aa441ac07bc14832a6e0bde91013e0104859f4eeec4e97bc0b18f6bbc319d95c69bff0229e706f7d060e2fd1958421c2e4c417"], 0xb8) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0xc18) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001300)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr}}) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7f) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000280)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x80000000, 0x9, 0xff, 0x320, 0x5, 0xce7, 0x0, 0x80000000, 0xfa6a, 0x7, 0x1f, 0x6, 0x101, 0x7, 0x7fffffff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0xcc, 0x1, 0x202, 0xd68, 0x100000001, 0x9b9, 0x36ee, 0x400, r3}, &(0x7f0000000240)=0x20) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10202, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f0000000080)=""/68) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001280)=0x1000, &(0x7f00000012c0)=0x1) 2018/03/06 23:53:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/236, 0xec}], 0x5, &(0x7f0000000580)=""/211, 0xd3, 0x1}, 0x40}, {{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/128, 0x80}, {&(0x7f0000001780)=""/225, 0xe1}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/60, 0x3c}, {&(0x7f00000028c0)=""/74, 0x4a}, {&(0x7f0000002940)=""/169, 0xa9}, {&(0x7f0000002a00)=""/125, 0x7d}], 0x8, &(0x7f0000002ac0)=""/74, 0x4a}, 0x7}], 0x2, 0x10001, &(0x7f0000002b80)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002bc0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x9, 0x7fffffff, 0x8001, 0x20, 0xc8}, &(0x7f0000002c80)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002cc0)={r2, 0x2}, &(0x7f0000002d00)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x105, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x5, 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0xbf, 0x4) setitimer(0x1, &(0x7f0000000040)={{r4, r5/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000080)) 2018/03/06 23:53:57 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005800)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000058c0)={0x0, 0x7}, &(0x7f0000005900)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005940)={r1, 0x2, 0x0, 0x4}, &(0x7f0000005980)=0x10) r2 = socket$packet(0x11, 0x20000000000003, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000247ffc), 0x4) [ 47.848716] binder: 5974:5978 ioctl c0306201 200001c0 returned -14 [ 47.870735] binder: BINDER_SET_CONTEXT_MGR already set [ 47.886260] binder: 5974:5999 ioctl 40046207 0 returned -16 [ 47.891404] binder_alloc: 5974: binder_alloc_buf, no vma 2018/03/06 23:53:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007e6ffc)="9404", 0x2) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000000080)="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") [ 47.891445] binder: 5974:6006 transaction failed 29189/-3, size 0-0 line 3128 2018/03/06 23:53:57 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x100) fanotify_mark(r2, 0x80, 0x0, r3, &(0x7f0000000140)='./file0\x00') socket$key(0xf, 0x3, 0x2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x103002, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000000c0)=0xeb, &(0x7f0000000100)=0x4) 2018/03/06 23:53:57 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'cgroup\x00'}, &(0x7f0000000040), 0x0) 2018/03/06 23:53:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007e6ffc)="9404", 0x2) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000000080)="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") 2018/03/06 23:53:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) socket$inet6(0xa, 0x3, 0x139d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/06 23:53:57 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002ffff4)) sysfs$3(0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000026f000)) 2018/03/06 23:53:57 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x1000) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="8350f05e53ecc1a0490e5b57fa3d9a15a802343d8031b20096168761ad51cedc3f1c5eec336d365f3fc39c4d3b191472e9883e06ec807aa15d9c0cde9a7585c75658ee02bba22e72cea86a3714c35e510a84011ef11061ad2fbd748c44c1cce12fb462ec31b1a546865c9c6d1be137fbe0f1881dd37fb6f872af3aedb631ddd88a670b6dcdf37597a76e7271af5c19ca697e427762d5", 0x96) 2018/03/06 23:53:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x7, 0x5, 0x7f, 0xffffffffffff0000, 0xffffffffffffffc1, 0x4, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x100, 0x9, 0x310, 0x5, 0x5efa}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x100}, &(0x7f0000000080)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x3ff}, 0x8) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000b8f78)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x9, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/06 23:53:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x400, 0x8, "5477296ffc418cc4a211df4ec1d8d56cd4950269432306e060a5843ca02e95717f7613fa1a59ba3d97b2bbbfe38c47ca5a88310f81cd05975b4cd5c82739ad", 0x22}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="77fc75f7496a998c100772d1a967b865be71b2a81857e073b549999f98329654d11dcca0780c01bb65fbf23cb3ef4a461f24be8fe7fff95e01ef9f1e6686ca30cd9d9a834155afd22c793399734dc085dbce9cc271477850b3ece5948a41586e2e6174bb373989", 0x67}], 0x3, &(0x7f00000011c0)=[], 0x0, 0x40}, 0x20040000) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) 2018/03/06 23:53:57 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000397ff5)=[{{&(0x7f00001baff0)=@ax25, 0x10, &(0x7f00003aafb0)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) readv(r0, &(0x7f0000c24000)=[{&(0x7f00002f8000)=""/4096, 0x1000}], 0x1) 2018/03/06 23:53:57 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) stat(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r2, 0x409, 0x6) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x8000, r0, r1, 0xffffffffffffffff, 0x4, 0x8000) r3 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mq_timedsend(r3, &(0x7f0000090000)="e80e5e3ed6326fe63143386aee13fa4498a285b11bebfc3e2f0df5e9b7f1bbf299c371d1c8524203f78fb953e33ed644790827cc5d8cb090021419305c8c240527b323d452bfdf9520db8cd0e8f0cee63220a24cd2ef83394259338437568ada2051a8580d64e07291f154dd25ba2869e25b0c6cf3e193183c06ed369e860f3b8513c9110ba6f5e4c94670e2199333335110808ae6bef45501d33b8ff92683ae3f8c68f11c1bbf9425c045d9b66acb640e104f830281f34acb55c20cabcd2bd4cf71c71ed78edfafb757149f5eb4b94ac572d9556ece8a8381e9f670798ce22fea050d9396877d83a7e77fdcb884d75ed0c9ce4809234bc25f47c202de08937ba50dbf64e57f24bf2890f12fb0a71ad249ac477de1a72e51486bf06222999494a50a9129c01afadfa4d1e9b275264352369e1931cbff288bbb024c66b973801da3e4a46ba668233a05ea203d8ed9cecd761cc7305e9717f3d787fc3acf60c9a2cf46b815a2cd49df3a09edc0e19b768df06678eb9a2fe6c9cc6f4509bbb22554df84bd1973f8d3c862995ab18034acb8785fae3867f1fdd9a1a65dc32f7f2c411b3905f6c526204264e80cbd8b1d48e06def68c6c5c6ea14b9b64246cb5b2435b571ee249174a0dca0dac04e728c8f37d1a12a7350f8a897489b37e9d3c60386ef3f1c528974e34cc5106f5b3849efe4825a4fa70cd9fb75ab0b45b00e5029771412c6454a4ecd0baa6d60830613b227af3bb77e0a3d654d407774a7f7d3c3e380b8a6f8418a5a5504232684e13e17f68306f1adda24634fa32f21f899ca8f03a157eaa7334615f86e9183210305d039eb40d545fac5ac63ef12dd7dc63a3db7dcd55b9d62cd7d483610f1eb4dc9a4624554f8d4009e0c79ed2ff2a5b19d8e10506237413ddc32dd5886c2284792f69f5c06501ba62488d6dc7bcab73ea439d36b9b3301f747861eb52e7645b4fe665e61be86d7e5495f629b976d431316f869311547762aa6387c060d936701f3c40791c1dee205258ddde38d105ed482c8144b9ab2361945dd72ddb87e507d07f954966fc903107dc9e41f019f6881bbf72e71eb4c6cc3cc6d2135f1e4fb1ad9b438876496c9c63d9998616c7a0c5131e8819977598e0deaed1da55516d25cb11e88555a0d15c7cb0edb3ffa949f11c36d01fb9199883458a80b36230cd97c702960cc6fa0f3cb7f08753f3093612a97817547aaa5bbc51f85d4f3e1418d25e10c876323523c45911ec6b327721384e25e496dd77db8eefb7eb04bd6e268cbf5f0c5ae6a9303406568eee0a5ed7c9cc8b09a830171f783c95f8dc0fcb859900d71b0f033cc91980e3a5ea5b16846a67da135a51ad328a52f29996c89574edf8aa3e8cfaa00e2a5116f05eb4b174e1a2648a48b4fdb52dad9edef773e3f9093813a4074f9d31a27171f7f183b7baed0a949148d9b658f2930c02dcc2cbe2b86ca9c651dd9b11232aee127d77737b0573f0f69aa7689283e6719397321baed98e068ba23c4eaaa87b58235b9dc3fea985f370dc872ac9789aa17d4ecae55cce800a8f05c4b38a66130cd53167cd31b2aa6e73e7293b5ea42988bb3e3a0b49975dcbf30b1fe29b0f92b6cc64c67883961e8c48c3f0a1c94c79fe723eadaab53529bd8e1505e8558dd524b21e06dcf7b335bf8911c9812c749565dd78063c7f1826c029bdb59476cbc2f2c4fa09d7a7f93cec44e854bd02f5f1657716e979cb6104ae0e7899deed4c6b1a816c95f2e09ec6d9af44b07eb3ebfd8efc88cae745ee110c5a5aadc6a817663afc96b41f57d35cd54a6dca8fbca61ad35d4ad8e812fac3608abd214724ad989935cc5396fd2427e33ce7b6550dcb86b2ae8346adf39a41c46a12b88588f4dcb44fcc784808f6f60f5b454d5fa03ef642760ee372dbcf192b4cd7d9275bd15538e37d58c17d788e02e19dba9b7fc72cf510344fb77edf5dede6fa3095c7b27db31ec205dac05cb5d5e58a80b8d369ae748121c623ae4ea80711ae74d1fe45fd67b261d7f7abd17c09dd472eae7bab0855d8244ed474bec5cbbc501bc8cde4652cc9c0714c4f18803e2494680150d8b42041f30e12b9f619f552872d88815c07ddc0b99e0ab21986e934dbe0756ddd04562f4edacc7faffdc33495ede0b2ca327c7cf6e792b112791ab49a61cd3ee4ad5f170c6249a868aa67d45d9a83a93d99c0bdb8516d527ad4d6badc5a63c17790223ffe51d884f5ce56703787c47f6ed287016334cb9f960ecc0d2f006da32683abbbb3a06151311aaa169ae28f0211b0fe4409b6ae5fd653ba64268e2229fedd5805b6394b79da224464cf38dbceaaa54f6297a7caccf2c054888e52c319ae34115a50edb4a45e63417811c92b615ec1d1d01ef5b4cd344218d3a8d94e5a88e77aa67d4734c63bdbfb0fa20ab9048ea7ed974fe170871f1d49b2e59b6a7ce76d106b03dbcae3acd473494486f300e38f8085087b81b8d88262c95328e6c50b5a7a1c7e64534febc7150e3ab435f33301b664261bc28fb56f86d4fe170a5558300fe4732356aad7e292d86a2ee88901d7624910e40a42d544ef50390aad799a9310e797222cce5718d35f54bb37b03c82218ed5e142774bdf7d9b20b64ba07cedcf1fcc4a8ab9b0a26916aaf5a875195180426fd30844ae065507d12a9f352ce50e391cf1d9a91336de67956da2dfc2881314695d366fa1bd5f2c1b144697455d53c2b935ab650eb73a673113dbb7e66283edc298e6abaa6dce86c561796a57a147d0b391c173e65f9ee0bcd0251fafc1cae80f3ec4bd443ebd98ca3d7a803183c811d707605fe50d0433e38b532cfaaa8bd260de9c179972b9fdca0d5a5cbf6810a24b3c29d050df94113e35172cc2631cdbe4660024bbe5a45c2ce92fd0fb88e9daa30a808145811bd6f0c6e4feba84f9d065bf726f3b160727306b8fb14d2229654723ae005cca97767dc19c09817863da75a1d43655405dbf3fca1904b482a160599260e2650f040389016905e2e95ab5f76f0b9d22db66f38878248d1268688ca4b97b60ef15eab2a264c3ccdeeda2c69a8a44548df9f1bab1f92f2a7fe4c8017631d22c3e083d96b3ef93a579dc6eb6f774d54163cab469679ec7023b922e479e33ea17b64484696954738b1b45e5419761e1a7d790c3b56edefa23fd07c781114ab8aedf98a38cd195fc253570f65fc9a1c4532039859296a69501510bf4dcb01582fa8adafacbc6f56eb91e81383f980ff95e2269b33cea8c8fa0143d198a23292c3bf0b6f54656e5edbe88d91029bc23919fae9f3401725b43dc5bdae00dbc20931f43ae5f5bae336c7340cdb731d0d8dc7682cf93fa9f64969763fb84d23ec8e1b00d6a4e986375bd5c066ae6d78c2c121641ebe4022a9366c145f2dddde95e19d38fb5a3c12270f1266484b17970befc40b5de6613cd5fee5e5fefd539e8b748ab6d61494675f9a96bbc91739de2c8a91e0bbba35e4cff90008348ec3b01822e85f3cce16f5f0013e063cbe49e1a9678981e1b5c6583f8899070298f0233611b04eeb5f8591311bebcac002c30de57ba6a5c3ec4ce91183d41828933af856506c30a5a90c6b6625e8b73d4f9c77596c13d584961c03d306fc65a5661fbc15973efbdb15a600d1f9c2f61ef1518c8f7d6707abe4fcf83d1762f3240faf7211c83769ca2c3178cc5883e76e7ad50ec48483c91fdac295908802bdb516ff26e0ab93d5616e0d22fb681590a70d779484efd9da5a1c67b719356a8d4e03599d20cad67a76dc2d4d91f8221464fd3439d5bcd44e996ece42ca2224e489dea08ad1ebf591b4d44d3e559596fd6b3ca4aebccfd9dfbcb1089108efe5dee6e01dd2053bb0e2d0fcf2c6fb60572f9ee0ee39a0d2f51515ab079d7739d2658dc588947860767adf8de0eca57c5588e12e0198c87b5a90ed060ba52424c2ea164119262a083f86299c588ae24bda71de1303b246ab66a9dbec3f8658d749a2d921c87fb5fbe8781ecb2cb14b0cb7b1c3fa7f95da2f15b707176c94f07338937396036538196b6192e3b21557006ab903890b4a8f56fa3a0224569ce21d6d94a6bb46d666f42c3179cc9732ec7b1aead038108026768db970953cb5eaf56a586140b0a92748aee44aaf82d616f51df81f519f1cd73ac4bf6db7f35301cebedfc264d8f64306b00e348e29b179925630bffcfcad189853218af47e4387bf0bd6b5b95f913cd8cfb083a5383fecddb04c8d5359df9327a0cfa0111e9bfc6775b65d7cbe841b3e0af17051be2ead8aa01bb0a55c93833d6cd46041c9b5eb8a61548535cd8d0c533230a5826d6a3fbadf8b01501f45b0bce8fa405e812784e3540f00a1c41cd52e0aa378f1e1308796dd8560230372e63f7cca2de4236c3ae414ba49b31db5a78b7d00178da89eafdc3ef99536a3e9e1debf2e4ddecdc3992c18924d3e82629afb87a0e40e8fbcc2cad5abe34233a0437acab1c795cf6b38e8e0c050eff52618657169cf16960eaeadec8849b2cd3f268e505ac946a7bfed78e94208cfc4b1e40ea48fec9f30c0ab85b52c5a97729c7bc6d0cfe9f724b93a7b4f0c47bf23dd58ac6eb58f971679ac9c4fb3e42c4de48015b22acceb5d5274576bff4fe7f179aa69a116abce5eb0941f7bd9b391b59340ef8da35f3e948951d16f29fa502f2d7f78ce21a8ae801e4b8188cd912ae4895ce632eee2ad13765a2598c56c1e222581619fb9f632247c88db12f2efefdb64eecb441f4f7f8f596a5afb6a4be8b77bd35cb95c570ed0c8e8906df6e94b4ce531011b6b062232cdc271c6553aaf5dcef12065e8cba569b00f749ef6a650f0c90e01a5628c2394e7940c6daecdabc2e89c2cf2e87cf4471a77f099a4bad085d0552d1c79803bab8681e740601e4d18055992f0e23e7b5cfebf5732eccb14195307df48a6b3423c13dd18195ce8a16ed991a8f7499b8029103554662045573f4a53e665de4acc4c006f16f4b0f394d6742c2ffafdd94ec1734792508b50ef04c8b46e290ece9e21607e52fe3e3e8b88f89af0fec13288f00d1ba7022e26f7fe48c6d29a591527f207dd57583d86f1bb20622c96b5941bed00540a712619c5feb64c21303fca15ce21e3fe92706fad73f6a2f9bcb4700dae3ce30a75ab0fa77c3ab83f301a9e20c4bb534ae5f22bb6d859386432c0ee748c7287a1fdc7a55af50d8ada1ba5464ccded9363839e976a6cc6f718a41d546d541b7d7192cdd1d01da82818f620cca06082ff8baae358d7862d5bd32d340729d95a62c0e0d597c236f9e418c03dc00b3ff52bd7ea7f2a4e77b44f8e7f2db542fffedeb2c4fc9f1b42b2535b59bfdf6bec62f91614b70f3a7d57afc44f35f5e0dafbae5c9f3e62c0d4fc037c89c443810eaeeb31d4585a15a0e9d758fd15aeff5ecce5347f59d6b02804bf6bc0e8b956422a896bb449ee49d456f434882af02ba19ea42c0a3c6ad4d53b36155762a1f16d6257c00ac10d0b3fa81fed38db0e29c563405ed745012441b4e6309d1bf30497ff0d52346ffc3fd5fbb38760d9c81e3f0f3ddb17761c0f40353f6b52156e01eae69820676ae6c87f766f2a9411d86bc856c8a656728e73cf5b913c38f39de3c6bf7579dcddb6894cf105e1754e2e9d6949126c81932ea4bdb72f763f345639f69bcb28161b84f490271a49018ce32abc4e6ac9ce91d01b1885b5f4f10b50492a930b4b6191a76204dede4543d6b327866352", 0xfd1, 0x0, &(0x7f0000adcff0)={0x77359400}) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x81) 2018/03/06 23:53:57 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) fcntl$setstatus(r0, 0x4, 0x0) dup3(r1, r0, 0x0) [ 48.105402] audit: type=1400 audit(1520380437.988:10): avc: denied { create } for pid=6052 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 23:53:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7fffffff, 0x5, 0x8], 0x3, 0x6, 0x1, 0xffffffff, 0x8, 0x7fffffff, {0x3ff, 0x8, 0x5, 0x9, 0x2, 0xffffffff, 0x1, 0x3f, 0x1a, 0x100000001, 0x1ff, 0x6, 0x80000000, 0x0, "21e0f5c00f9f2ae140b7ee0d76c47460dd1d32be8ac431f590361f1e849a8eb5"}}) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/06 23:53:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) socket$packet(0x11, 0x400000002, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x646a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000865000), 0xccd0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0x3) 2018/03/06 23:53:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000043000100000000000000000000000000080001006c6f0000c0c71f6ffdc211ddcf6b2e6d42af749c2c67deb2f6c5b8e2d34044f6955fecd6188f0e8625e670d67db936ac8af4a37614ead1545de9a5b763e3df29c18c9e5510d157ce8c"], 0xd6}, 0x1}, 0x0) 2018/03/06 23:53:58 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000000c0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x7, 0x1, 0x800, 0x2, 0xcca, 0xdd6, 0x5}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x280000, 0x0) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r3, r4}, 0xc) 2018/03/06 23:53:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='ragemaq\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/03/06 23:53:58 executing program 7: r0 = memfd_create(&(0x7f0000001000)="2cfa73656c696e757800", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fstatfs(r0, &(0x7f0000001000)) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='ns/ipc\x00') 2018/03/06 23:53:58 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001200)=""/139, 0x8b}], 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x80800) ioctl(r0, 0x8000000000001260, &(0x7f00000000c0)="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") 2018/03/06 23:53:58 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="30905fac7489395791f309d2ce7bda6235158d8fc674bdddf6cc67e67254250514a8660586ffb02b63ba8414e5bd18c3ceddf68421b3397b93cb12f2d8ea5af8f19738a3d8ea88c06d9f2a99e06c3ce9cde35bef21d8cdb03aeb1c21e92bd0", 0x5f}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/03/06 23:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000880)=[], 0x0, 0x0, &(0x7f0000000940)={0x77359400}) r0 = memfd_create(&(0x7f0000000000)=',posix_acl_accessppp0+!wlan0mime_type\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xb6a, 0x491}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9739, 0x81, 0x1000, 0x5, 0x2}, 0x98) 2018/03/06 23:53:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000002c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@get={0x130, 0x13, 0x100, 0x70bd2c, 0x25dfdbfc, {{'ctr-serpent-avx2\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x1ff}]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x20000083) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000001440)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)={0x20, 0x10000000000013, 0x315, 0x0, 0x0, {0x20}, [@typed={0xc, 0x8c, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/06 23:53:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000010c0)=@int, &(0x7f0000001100)=0x4) read$eventfd(r0, &(0x7f0000e03000), 0x8) 2018/03/06 23:53:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x96}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x9, 0xfff, 0x5, 0x725b, 0x9, 0x80000000, 0x7e86, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x101, 0x101, 0x0, 0x1f}}, &(0x7f00000001c0)=0xb0) 2018/03/06 23:53:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4000000100000000, 0x914) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000140)=ANY=[@ANYBLOB="57e8350a1b05009ee3282d00539453893d3aba7850e27429de38a97e58c96b"]) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x501040, 0x0) readv(r0, &(0x7f00000000c0)=[], 0x0) get_thread_area(&(0x7f0000000180)={0xfffffffffffffffc, 0xffffffff, 0x0, 0x5, 0xc9, 0x13f, 0x1, 0x7, 0x5, 0x6}) prctl$getreaper(0x2, &(0x7f0000000100)) 2018/03/06 23:53:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) r1 = getpid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) write$evdev(r0, &(0x7f0000dd1000)=[{{}, 0x0, 0x4}], 0x10) 2018/03/06 23:53:58 executing program 0: socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/150, &(0x7f0000000100)=0x96) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d9bfae)=""/1, &(0x7f00000ea000)=0x1) 2018/03/06 23:53:58 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x260102, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001ffc)) 2018/03/06 23:53:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getflags(r0, 0xe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000000c0)=0xd65) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 23:53:58 executing program 6: rt_sigprocmask(0x3, &(0x7f0000000180)={0x1}, 0x0, 0x0) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0xce2) futex(&(0x7f0000000080)=0x2, 0x7, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) 2018/03/06 23:53:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6a8d6f5", 0x4}], 0x1) 2018/03/06 23:53:58 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x141) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xa89e, 0x4, 0x80, 0xecc, 0x8}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x80) sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f00008bf000), 0x200041c) dup3(r3, r2, 0x0) 2018/03/06 23:53:58 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x359c00, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000240)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/141, 0x8d) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x5, 0x7, 0x2e, 0x400, 0x5, 0x20000, r2}) 2018/03/06 23:53:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) ioctl$TCFLSH(r0, 0x540b, 0x10001) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 23:53:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)) [ 48.355657] audit: type=1400 audit(1520380438.238:11): avc: denied { write } for pid=6095 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 23:53:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x1800}) 2018/03/06 23:53:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2000000000000171, &(0x7f0000442fe8)=[]}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f000000e000)='\x00', 0x1}], 0x1) 2018/03/06 23:53:58 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/101) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009edfc8)={&(0x7f0000272ff4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/03/06 23:53:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x9, &(0x7f0000ff7000/0x4000)=nil}) writev(r0, &(0x7f0000000040)=[], 0x146) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x80000000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000140)=0x8) 2018/03/06 23:53:58 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x800) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') listxattr(&(0x7f0000301000)='./file0\x00', &(0x7f000055df8f), 0xfffffde7) 2018/03/06 23:53:58 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)}], 0x1, &(0x7f0000001580)=[]}}, {{0x0, 0x0, &(0x7f0000001780)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c00000001ef94214827972a85379fdeed0214254e88c40a6460360a6e8959247599059c59f3e19616cb1c01"], 0x2c}}], 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/147, &(0x7f0000000000)=0x93) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@rand_addr=0x100000001, @rand_addr=0x3]}, 0x18) 2018/03/06 23:53:58 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x8, 0x800) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/06 23:53:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="0040000003000000"], 0x14}, 0x1}, 0x0) 2018/03/06 23:53:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x10000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000001740)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) close(r1) close(r1) 2018/03/06 23:53:58 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x4, 0x32, r0, 0x400000) r1 = userfaultfd(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f00000000c0)='security.evm\x00', 0x61, 0x0) 2018/03/06 23:53:58 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)) setreuid(0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/06 23:53:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r2 = socket(0xa, 0x1, 0x100000000) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000700)="c720935fe6d72dbef4ecde", 0xb) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x470}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000780)={@empty, @dev={0xac, 0x14, 0x14, 0x14}, 0x1, 0x2, [@rand_addr=0x80000001, @rand_addr=0x7d4]}, 0x18) sendfile64(r2, r2, &(0x7f0000000740), 0x401) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000680)={{0x414c, 0x1}, {0xb7e, 0x7}, 0x40, 0x1, 0x80000000}) sendto$packet(r2, &(0x7f0000000040)="b2", 0x1, 0x3, &(0x7f0000000000)={0x11, 0x3, 0x0, 0x1, 0xfffffffffffffffe, 0x6, @empty}, 0x14) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000180)=""/18, 0x12}, {&(0x7f0000000340)=""/251, 0x3b2}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/191, 0xbf}], 0x6) 2018/03/06 23:53:58 executing program 4: r0 = socket$inet6(0xa, 0x200000a, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xbf, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/06 23:53:58 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) chmod(&(0x7f0000000000)='./file0\x00', 0x21) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='exofs\x00', 0x9027, &(0x7f0000000000)) 2018/03/06 23:53:58 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671a, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/06 23:53:58 executing program 1: r0 = socket(0x400000000011, 0x802, 0x10000000000000) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1}, 0x0) 2018/03/06 23:53:58 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x2f5) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) 2018/03/06 23:53:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x8f0, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x80000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="6a31fbd827fd"}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 'syz_tun\x00'}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0xe78, 0x7, 0x7, 'queue0\x00', 0x6baf}) 2018/03/06 23:53:58 executing program 4: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f00005fc000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000c6b000)) pipe(&(0x7f0000acb000)) 2018/03/06 23:53:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') pread64(r0, &(0x7f00000000c0)=""/171, 0xab, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000180)=""/2048, 0x800, 0x0) dup2(r1, r0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) 2018/03/06 23:53:58 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x8, 0x800) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 48.610278] audit: type=1400 audit(1520380438.498:12): avc: denied { setopt } for pid=6177 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 23:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000040)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r0, 0x4, 0x40000) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) pause() keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r4, r5, 0x8297}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\a\x00\a\x00\n\x00<\x00\a\x00'], &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, &(0x7f0000000180)=0x4) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x2, 0x2, 0x2}}, 0x26) r7 = dup(r1) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/03/06 23:53:58 executing program 6: socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff9}, 0x401}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0xfffffffffffffbac, @mcast2={0xff, 0x2, [], 0x1}, 0x731}], 0xfffffffffffffd49) syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c1955d", 0x10, 0x2c, 0x0, @empty, @empty, {[@hopopts={0x0, 0x0, [], []}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000005fec)) 2018/03/06 23:53:58 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xd4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef6ffc)) 2018/03/06 23:53:58 executing program 0: clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0)=[], &(0x7f00006fcff0)=[]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0xf8e3624fae4f2e10, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)=',:lo\x00', 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x16c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x40, 0x890f, 'lo\x00', 'bcsh0\x00', 'eql\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xac, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0xd5, 0x12, 0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x1bc) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0, 0x3a, &(0x7f0000002000/0x1000)=nil, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') read$eventfd(r2, &(0x7f0000000000), 0x5f8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0x105, 0x2}) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd4ff8)=[]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/03/06 23:53:58 executing program 2: r0 = socket(0x9, 0x802, 0x0) ioctl(r0, 0x8b35, &(0x7f0000f21ffe)) 2018/03/06 23:53:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x200000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xd3a, 0x4) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000076e000), &(0x7f0000754ffc)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7fff, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd8}, 0x8) 2018/03/06 23:53:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') pread64(r0, &(0x7f00000000c0)=""/171, 0xab, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000180)=""/2048, 0x800, 0x0) dup2(r1, r0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) 2018/03/06 23:53:58 executing program 3: r0 = socket(0xd, 0x803, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14b400, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='$wlan1\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='eth1mime_type\x00'], 0x800) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/29, 0xffffffffffffffd0) sendto(r0, &(0x7f0000cfefee)="120000001200030000ffe9000900ff00f99b", 0x12, 0x0, 0x0, 0x0) 2018/03/06 23:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000040)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r0, 0x4, 0x40000) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) pause() keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r4, r5, 0x8297}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\a\x00\a\x00\n\x00<\x00\a\x00'], &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, &(0x7f0000000180)=0x4) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x2, 0x2, 0x2}}, 0x26) r7 = dup(r1) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/03/06 23:53:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00800000000400000380237b109e10080000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/06 23:53:58 executing program 2: r0 = open(&(0x7f0000000500)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r1, 0x8000}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x46e8, 0x4, 0xfffffffffffffffd, 0x7ff, 0x4, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x101, @empty, 0x800}}, 0x7, 0xfffffffffffffff7, 0x3, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x200}, &(0x7f0000000180)=0x8) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x50) r4 = socket(0x10, 0xfffffffffffffffe, 0x0) write(r4, &(0x7f000033e000)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001a40), 0x8) clock_gettime(0x3, &(0x7f0000875ff0)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r5+10000000}) 2018/03/06 23:53:58 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00005de000)) 2018/03/06 23:53:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='io\x00') getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000800), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) read$eventfd(r0, &(0x7f0000000000), 0x4) open$dir(&(0x7f000050bff8)='./file0\x00', 0x0, 0x0) 2018/03/06 23:53:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1ff, 0x40) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000002480)=[{&(0x7f0000002380)='G', 0x1}], 0x1) 2018/03/06 23:53:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) keyctl$set_reqkey_keyring(0xe, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0xfffffffffffff7bf, 0x0, 0xff, 0xc, 0x9, 0x4, 0x3ff}, &(0x7f0000000200)=0x20) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{0x2, 0x0, 0x9, 0x9}, {0x5, 0x8, 0x81}, {0x5, 0x0, 0xe5df, 0xdf}, {0x7, 0x3, 0x1, 0x1}, {0x101, 0x9, 0x27, 0x6bb8}, {0x6, 0x0, 0x4, 0x7}, {0x0, 0x2, 0x9591ca2, 0x4000000000000000}, {0x838, 0x6, 0x7, 0x81}, {0x2, 0x10001, 0x6}]}, 0x8) 2018/03/06 23:53:58 executing program 2: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000100)="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", 0x902a, &(0x7f0000000000)) 2018/03/06 23:53:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) recvmmsg(r0, &(0x7f0000006a00)=[{{&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000000600)=""/117, 0x75}], 0x5, &(0x7f00000006c0)=""/166, 0xa6, 0xbe}, 0x401}, {{&(0x7f0000000780)=@ipx, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000800)=""/130, 0x82}, {&(0x7f00000008c0)=""/83, 0x53}, {&(0x7f0000000940)=""/43, 0x2b}, {&(0x7f0000000980)=""/110, 0x6e}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/187, 0xbb}, {&(0x7f0000000b00)=""/95, 0x5f}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x8, &(0x7f0000001bc0)=""/87, 0x57, 0x3}, 0x1}, {{&(0x7f0000001c40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001cc0)=""/132, 0x84}, {&(0x7f0000001d80)=""/207, 0xcf}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/184, 0xb8}, {&(0x7f0000002f40)=""/244, 0xf4}, {&(0x7f0000003040)=""/68, 0x44}, {&(0x7f00000030c0)=""/152, 0x98}, {&(0x7f0000003180)=""/219, 0xdb}, {&(0x7f0000003280)=""/162, 0xa2}], 0x9, &(0x7f00000033c0)=""/167, 0xa7, 0x100000001}, 0x3}, {{&(0x7f0000003480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003500)=""/7, 0x7}, {&(0x7f0000003540)=""/67, 0x43}], 0x2, &(0x7f0000003600), 0x0, 0x7fff}, 0x7}, {{&(0x7f0000003640)=@rc, 0x80, &(0x7f0000004c80)=[{&(0x7f00000036c0)=""/239, 0xef}, {&(0x7f00000037c0)=""/198, 0xc6}, {&(0x7f00000038c0)=""/243, 0xf3}, {&(0x7f00000039c0)=""/151, 0x97}, {&(0x7f0000003a80)=""/227, 0xe3}, {&(0x7f0000003b80)=""/252, 0xfc}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfffffffffffffff9}, 0x10001}, {{&(0x7f0000004cc0)=@nl=@unspec, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004d40)=""/176, 0xb0}, {&(0x7f0000004e00)=""/120, 0x78}], 0x2, &(0x7f0000004ec0)=""/133, 0x85, 0x100}, 0xfffffffffffffff7}, {{&(0x7f0000004f80)=@nl=@proc, 0x80, &(0x7f00000062c0)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/97, 0x61}, {&(0x7f0000006080)=""/187, 0xbb}, {&(0x7f0000006140)=""/165, 0xa5}, {&(0x7f0000006200)=""/47, 0x2f}, {&(0x7f0000006240)=""/31, 0x1f}, {&(0x7f0000006280)=""/62, 0x3e}], 0x7, &(0x7f0000006300)=""/50, 0x32, 0x9}, 0xd65f}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f0000006340)=""/81, 0x51}, {&(0x7f00000063c0)=""/224, 0xe0}], 0x2, &(0x7f0000006500)=""/209, 0xd1, 0x3}, 0x7}, {{&(0x7f0000006600)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000006940)=[{&(0x7f0000006680)=""/125, 0x7d}, {&(0x7f0000006700)=""/240, 0xf0}, {&(0x7f0000006800)=""/54, 0x36}, {&(0x7f0000006840)=""/86, 0x56}, {&(0x7f00000068c0)=""/111, 0x6f}], 0x5, &(0x7f0000006980)=""/72, 0x48, 0x9967}}], 0x9, 0x1, &(0x7f0000006b40)={0x77359400}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000006b80), &(0x7f0000006bc0)=0x4) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000011000)='mountinfo\x00') readv(r4, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2ee, 0x4, 0xff, 0x200, 0x8, 0x3e, 0x81, {0x0, @in6={{0xa, 0x4e20, 0x5, @empty}}, 0x0, 0x1000, 0xf2, 0xfff, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e22, 0xcb, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x7, 0xffff}, &(0x7f0000000300)=0x88) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f00000000c0)={0x8, 0x3f, 0xffffffffffffffff}) r8 = syz_open_dev$sg(&(0x7f0000000a00)='/dev/sg#\x00', 0x5, 0x400000) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000003600)={0x4, 0x1, 0x7f}) 2018/03/06 23:53:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000052000/0x4000)=nil, 0x4000, 0x1, 0x8001d, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/03/06 23:53:58 executing program 6: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/06 23:53:58 executing program 4: madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x10000000000006) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x3000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xa31a, 0x9, 0x80000000000, 0xfffffffffffffffc, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x2, 0x3ff, 0x80, 0x2}, &(0x7f0000000140)=0x14) 2018/03/06 23:53:58 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000872128c2bda7b9ecc99af92697c7e0f39636503878231949c4b9149d649d913ae47ce9c489372cb24f5c4f2142835700a8da38e00ef911bc252d744af41f1c029a166ecd9a06cac2d70d75c4e9b7cc0afe939b6e3fd7e5b953b595f9479d555900f15a793ac9731c333e7233ebe5ddf81ac26f63ea114876539cfbcc33359f01"], &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3}, 0xc) sendfile(r0, r0, 0x0, 0x7) 2018/03/06 23:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/03/06 23:53:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0xa, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x184}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/221, 0xdd}], 0x1}, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x4, 0x9, 0x7, 0x400, 0x32, 0x0, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4fc9}}, 0x0, 0x0, 0x80000001, 0x1ff, 0x10001}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000004c0)=0x238) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x1fffffffc0000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r3, 0x800, 0x7fff, 0x8, 0x804, 0xb83, 0x100, 0x20, {r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x7, 0x9, 0x5, 0x1b}}, &(0x7f0000000440)=0xb0) 2018/03/06 23:53:58 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x6486, 0x0) r2 = socket$inet6(0xa, 0x0, 0xeef) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [], @dev}}, &(0x7f0000000100)=0x14) ptrace(0x4207, r1) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000140)) ptrace(0x1a, r1) wait4(r1, &(0x7f0000000000), 0xe0000003, &(0x7f0000000040)) 2018/03/06 23:53:58 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) 2018/03/06 23:53:59 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000002c0)="2400000026007f000000000000007701000004ff0100000020000000ffffffff0100ff10", 0x355) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/167) 2018/03/06 23:53:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x1) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) 2018/03/06 23:53:59 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100c1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000d8dfb0)={{0xffffff93}, {0x7}}) 2018/03/06 23:53:59 executing program 4: setrlimit(0x0, &(0x7f0000000000)={0xffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x12e02, 0x0) r0 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='wlan0ppp0:\x00', 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) keyctl$get_keyring_id(0x0, r0, 0x0) [ 49.092243] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket 2018/03/06 23:53:59 executing program 5: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000071fff)=""/1, 0x1) r1 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="67073d4f9ec1a53674037325a321b83d9bdfae63") poll(&(0x7f0000000000)=[{r1, 0x122}, {r1, 0x4}, {r1, 0x40}, {r1, 0x8}, {r1, 0x1}, {r1, 0x300}, {r1, 0x224}, {r1, 0x110}], 0x8, 0xffff) 2018/03/06 23:53:59 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000340)={0xe4a, 0x2, 0x831d, 0x0, 0x9, 0x7fff}) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='wlan0\x00', 0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x90102) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000240)="54949433b4637f4cc32705dae0bf00144366fbff8f8ce6fc6b7d9ab104948e484400dadaf0d9cd44e99126ed6fb0d507b2ccbca0e3aed1d859074c6e4cf2341f14612e7d2a0c5ec168b303ec7ebb02201512e16f81179313a46f092f5c3af70565343592435b8e979e027d4bd3823e04c057b9642dd67a7fc9d00a305762ade6119600c9e15d00a4d0bba09755a5436751288058cd1116d0491f41cfb122db66b567e582b08677f7dd5c4846f53c7fd5a0c4ba4ea0d8947c44739c") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0x2, 0x3f, 0x9, 'queue0\x00', 0x9}) keyctl$negate(0xd, r1, 0x8, r1) keyctl$reject(0x13, r1, 0x6, 0x7ff, r1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x100, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000300)=0x6) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d92e09ec73e9d09e412d85882f4d47cf603b54f88f8625ca4b", 0x19, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000440)='bbr\x00', 0x4) keyctl$setperm(0x5, r4, 0x5ae1e0bc84f53d96) 2018/03/06 23:53:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x501140, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000eca000), &(0x7f000042f000)=0xffffffffffffff8f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400400, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0x35, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/53}, &(0x7f0000000340)=0x50) sendmsg$nl_crypto(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x202002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x2, 0x70bd2c, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1}, 0xc011) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x9) 2018/03/06 23:53:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f000022afff)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/109) 2018/03/06 23:53:59 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x101, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xfac, 0x10, 0x4e5, 0x2}, &(0x7f00000000c0)=0x18) read(r0, &(0x7f0000000280)=""/33, 0x21) [ 49.170534] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket 2018/03/06 23:53:59 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="639bc6770a27f1b399a171b3bf7915fe83123b749d23d083c53f524615ef14f4be9f426f3a3ca6513ff20fb40b28a6e61ca811ada06ded6056eefb73691970a2e6561ee244965ad5cf8dc94b07474f33b7c402baa331992b2609d37536ae80d92d58a71f95de4bc0aecc8de0b363f4ee6c3138d884363870fc54ac68d5828afcf3f83617b38971eb6c9febc28f7c554b0a0429b1b5cf76884290956b8c4b3e6022a5d05be856e2eed452e9533af5ffbce220066d7a11fef753f645fddb50b881030f3135825780e5abe0244bbb2f67d8066176fc3c47e7c4bf0b6d82b5d73255114df5fa", 0xe4) r1 = add_key$user(&(0x7f00001d6ffb)='user\x00', &(0x7f00007ddffb)={0x73, 0x79, 0x7a}, &(0x7f0000348f3d), 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000c9affb)='user\x00', &(0x7f0000770ffb)={0x73, 0x79, 0x7a}, &(0x7f00003b1000)=',', 0x1, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) 2018/03/06 23:53:59 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = dup(r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x77a2, 0x4) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/06 23:53:59 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x240, 0x2) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r1, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) 2018/03/06 23:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sysfs$2(0x2, 0x0, &(0x7f0000000180)=""/60) 2018/03/06 23:53:59 executing program 5: r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/73) r2 = socket(0x18, 0x0, 0x3) r3 = dup2(r0, r2) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/06 23:53:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0x2, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x4ed}, 0x1}, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000002c0)={0x100000000, 0x100000001, r2, 0xfffffffffffffff8, r3, 0x80, 0x1, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x401, 0x2, 0xe, 0x80000001}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r4, 0xcb}, &(0x7f0000000180)=0x8) 2018/03/06 23:53:59 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="48a19914a1030063", 0x8}], 0x1, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x16, 0x2, @tid}, &(0x7f0000000180)=0x0) ptrace$peek(0x2, r2, &(0x7f00000001c0)) timer_settime(r3, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000200)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/06 23:53:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/06 23:53:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000062d000)=[{}, {}, {}, {}], 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/212) 2018/03/06 23:53:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7), 0x0) r1 = getpgid(0x0) setpriority(0x1, r1, 0x0) personality(0x400000a) 2018/03/06 23:53:59 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xa000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x4, 0x0, {0xffffffffffffffff, 0x1, 0x7ff, 0x3, 0x7fffffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x400, 0x6a1d, 0x4201, 'queue1\x00', 0x8}) clock_getres(0x7, &(0x7f00000000c0)) 2018/03/06 23:53:59 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x103) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) rt_sigaction(0x28, &(0x7f00000000c0)={0x0, {}, 0xc0000003, 0x5}, 0x0, 0xd2, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000180)={0xd}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) rt_sigaction(0x10, &(0x7f0000000000)={0x3d3e, {0x8}, 0x90000000, 0x1f}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/06 23:53:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000002}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000002]}, 0x5c) r1 = getpgid(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) r3 = syz_open_procfs(r1, &(0x7f0000000140)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r4, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) ioprio_get$pid(0x1, r1) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) [ 49.459121] l2tp_ppp: tunl 4: set debug=9d59c0f 2018/03/06 23:53:59 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r1}], 0x1, 0xfffffffffffff370) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) poll(&(0x7f0000000080)=[{r1, 0x1000}, {r0}, {r2, 0x8401}, {r1, 0x8100}, {r0, 0x1000}, {r0, 0x3188}, {r0, 0x8004}, {r2, 0x2004}], 0x8, 0x0) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/06 23:53:59 executing program 5: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', "23235d5c2b70707030265c5bee70726f6328707070312d2426766d6e65743073656c66656d3147504c736563757269747900"}) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x401}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x5}, {0x4}], 0x2) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000040)={r4, 0x80000, r2}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) tee(r2, r1, 0x86eb, 0xf) 2018/03/06 23:53:59 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000018effc), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000200)={0x3, &(0x7f0000000040)=""/33, &(0x7f00000001c0)=[{0x1f, 0x1a, 0x8, &(0x7f0000000080)=""/26}, {0x4, 0x22, 0x8, &(0x7f00000000c0)=""/34}, {0x7, 0xa7, 0x800, &(0x7f0000000100)=""/167}]}) 2018/03/06 23:53:59 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x8001002000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/03/06 23:53:59 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xf, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) fcntl$setown(r1, 0x8, r2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) fcntl$lock(r4, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0xee) setpriority(0x3, r3, 0xb95) 2018/03/06 23:53:59 executing program 0: r0 = socket(0x1, 0x6, 0xfd) rt_sigtimedwait(&(0x7f0000000140)={0x7}, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0x1c9c380}, 0x8) bind$unix(r0, &(0x7f0000000080)=@abs, 0x6e) clock_gettime(0x0, &(0x7f0000000000)) bind$ax25(r0, &(0x7f0000000100)={0x3, {"c82175c735923e"}}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) nanosleep(&(0x7f0000000180)={r1, r2+10000000}, 0x0) 2018/03/06 23:53:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x5, 0x79c16b13, 0x3, 0x3, 0xd1bd, 0x1, 0x2, 0x80000000, 0x1, 0x200, 0x1, 0x7}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$pppoe(0x18, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/06 23:53:59 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cfff2)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/03/06 23:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@dstopts={0x6c, 0x0, [], []}, 0x8) 2018/03/06 23:53:59 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x6) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000240)="53f9560fdd5290d277778b9fdb7ced962d2e30c6f6aa23a5f4462d244b61d1dd9fe32eb7647ab0d06c3af87c47473f04f07cb1d9307e5674966a24e928120ed06bd0f2d87b55928eda613e33851489b4be437cb5c6d0c5daae69202595715f0db5d737f59f479c0e239c5e6f6824e0", 0x6f, 0x20000001, &(0x7f00000002c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) tee(r0, r0, 0x1, 0x4) sendmsg$nl_route(r1, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) recvfrom$llc(r1, &(0x7f0000000140)=""/119, 0x77, 0x2020, &(0x7f0000000200)={0x1a, 0x3, 0x4, 0x1, 0x3f, 0x9, @empty}, 0x10) 2018/03/06 23:53:59 executing program 2: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) 2018/03/06 23:53:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001275, &(0x7f0000039f3b)) ioctl$KDSETLED(r0, 0x4b32, 0x572c) 2018/03/06 23:53:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x900000004) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000d45ff8)={&(0x7f0000016000)={0x4c, 0x12, 0x401, 0x0, 0x0, {}, [@generic="3715b0b724d934bfbf795ace0a590591571a072be26043acf9da41f8d302122c73bf6402983f5cee7bdeaae794c98c55ae046b651e"]}, 0x4c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xa9, 0x4) 2018/03/06 23:53:59 executing program 1: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x1) fadvise64(r0, 0x0, 0x8000, 0x5) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000040)='dev ', 0x3) 2018/03/06 23:53:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}, {0x0, 0x8, 0x0, 0x1000000000}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8) 2018/03/06 23:53:59 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x1, 0x70, "388dea3b4357d6005c1cbed3e7071fd0a882c76bed4f7aff2a74b444debb7b7f8c09239087b68bc887e8cf10e97fcf41e33ddc1f3e84334fbd726a65664ebec4ffd9a6b8d44f3597b137797b0a811aaa1adedfae3f5fa4bc6319bffffcb86a9827df9ac579aaea0c0ef323b2a9aa14c1"}) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x11) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) [ 49.642400] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket 2018/03/06 23:53:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1a1800, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@remote, @dev, @local}, &(0x7f0000000100)=0xc) 2018/03/06 23:53:59 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/06 23:53:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) r2 = dup2(r0, r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/06 23:53:59 executing program 4: r0 = memfd_create(&(0x7f0000000100)='keyring}system\x00', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x3, 0x3, 0x0, 0x7f, 0x81, 0x6}, 0x20) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r3, 0xff, 0x33, "1e99b9004c7a5383d264e8bdd47aa6e93a07eb98fce371f333f9ba86fb40103a77639bf9cd8e79c57f7677de6f535c3e664179"}, 0x3b) 2018/03/06 23:53:59 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), 0xfffffffffffffd0a) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ppoll(&(0x7f0000000400)=[{r1, 0x441}], 0x1, &(0x7f0000000480)={r2, r3+30000000}, &(0x7f00000004c0)={0x5}, 0x8) r4 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='cifs.idmap\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000500)=0x5, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="02656d3100", r5) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/06 23:53:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="8474b282edc71d0bef80e64b18bcf92dc86445a38727c8f46e034642395061f8cbe9da29b29bf0fad9887a516eb1da87e5182641d5a473994d22f547f63cdd605442a4ebe439c3ba", 0x48) 2018/03/06 23:53:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80140, 0x3) fsetxattr(r0, &(0x7f0000003100)=@random={'user.', 'net/icmp\x00'}, &(0x7f0000003140)='net/icmp\x00', 0x9, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) recvfrom(r0, &(0x7f0000000040)=""/84, 0xfffffffffffffed3, 0x40000000, &(0x7f0000000140)=@can={0x1d, r1}, 0x80) 2018/03/06 23:53:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000240)=@rc={0x1f, {0x0, 0x7f, 0x6, 0x101, 0xfff, 0x4}, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="8f9bb176a42ec394cbae3231523162f369aec64a9047d6aeb263a3c048996108b39d481e90795f5816705828a14683d5bf8c866b97b9be9f0e76335b821d69252f25f95c", 0x44}], 0x1, &(0x7f0000000380)=[{0x40, 0x107, 0x41a9, "63cbcc80f914d8aa4140a80363b6c181a1adc0fb709d2a6ebf55c8d365c70c4f2797f2dd35c28af0966db6bd76ca6417c7cb8117"}, {0x100c, 0x10a, 0xfffffffe000000, "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"}], 0x104c, 0x20040855}, 0x4044) ioprio_get$uid(0x3, r2) sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x5) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000003010400000104000000000000000000040001009b1d5dee57b677db7020f97ddcb7c78c034237e9303a653f3c7a"], 0x292}, 0x1}, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 49.709068] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket 2018/03/06 23:53:59 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa) mount(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = inotify_init() r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f00000003c0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/06 23:53:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1a1800, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@remote, @dev, @local}, &(0x7f0000000100)=0xc) 2018/03/06 23:53:59 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x1f, 0x10000}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000280)='\x00', 0x1}], 0x1) close(r1) 2018/03/06 23:53:59 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x1, 0x10, &(0x7f00000cdfe0)="9e245dc1dff001000b72b7be4e027f51"}) sendfile(r1, r0, &(0x7f0000000080), 0x7) 2018/03/06 23:53:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00008c7000), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/06 23:53:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0xa, 0xfffffffffffffffa, 0x6, 0x9225, 0x0, 0x3f, {0x0, @in6={{0xa, 0x4e20, 0x89e0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x4, 0xd38, 0x101, 0x1000, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl(r0, 0x2272, &(0x7f0000001000)) 2018/03/06 23:53:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x1) 2018/03/06 23:53:59 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000000000), 0x4) [ 49.762455] audit: type=1400 audit(1520380439.648:13): avc: denied { getattr } for pid=6455 comm="syz-executor3" path="socket:[15668]" dev="sockfs" ino=15668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 23:53:59 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) fcntl$setstatus(r0, 0x4, 0x2000) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c38c13f97331389aab0f4b188b3a8c1a0ce084b9ba8dac9e567b90f3255f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000000000000000000000000ac14ffaae00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x450) 2018/03/06 23:53:59 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/219, 0xffffffffffffff70) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) close(r0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/06 23:53:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80301, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/232) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/06 23:53:59 executing program 2: r0 = gettid() exit(0x40000001) sched_rr_get_interval(r0, &(0x7f0000000000)) timer_create(0x1, &(0x7f0000000300)={0x0, 0x40000000037, 0x1, @tid=r0}, &(0x7f0000000240)) 2018/03/06 23:53:59 executing program 5: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/7, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xf60, @empty, 0x8000}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0x58, "8620811164a67cbcd8daeec9e3ff4d79e6d7e6fa6fe36f20300528d10948de5173f87e59a77c3c16c7c30eadecbf2955b4d96fbaec901bba2eb812703c80c28e543743e186abf99a9bf9dcd482c31461293321673a6bc5a2"}, &(0x7f0000000280)=0x60) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000d40ff4)={0x1}) 2018/03/06 23:53:59 executing program 4: unshare(0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)=[]}], 0x1, 0x0) 2018/03/06 23:53:59 executing program 3: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc45104d810dab1a766c4a8c01205a3341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000680)={0x1, [0x0]}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000700)={r2, 0x4, 0x30}, &(0x7f0000000740)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), 0x4) 2018/03/06 23:53:59 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x80110, r0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0x8) 2018/03/06 23:53:59 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0xe0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@dev}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/03/06 23:53:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x30000017}) 2018/03/06 23:54:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x4, 0x8000, 0x6, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7, 0x267}, &(0x7f00000001c0)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/06 23:54:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x8) write(r1, &(0x7f00000a6fb1), 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x200000) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x5, 0x6d1d, 0x2, "4746905dedba60d1eef741e53cbe00a5c6af63d7f757af632d88478c0bb31006756a42fddecf5ab9d006ee98170f5715f1bc8132a4ff60b7730f727965977b", 0x28}, 0x58) r3 = dup2(r1, r0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000000)=""/151) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) 2018/03/06 23:54:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/06 23:54:00 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x1, 0x2, 0x10001}]}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007cfffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000c66ff2)='./file0/file0\x00', &(0x7f00004a4fff)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003dafdd)) 2018/03/06 23:54:00 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000730ff4)={@broadcast=0xffffffff, @empty}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r1, &(0x7f0000000040)=""/169}) 2018/03/06 23:54:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x2, 0x3, 'client0\x00', 0x0, "8af0f7715a027d04", "ee258955348d0500f7ec19d621686ad4ecb0d0d1de40a442349f48ceeccb5fb1", 0x4, 0x1ff}) 2018/03/06 23:54:00 executing program 5: creat(&(0x7f0000001180)='./file0\x00', 0x0) lremovexattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=@known='com.apple.FinderInfo\x00') setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'com.apple.FinderInfo\x00'}, &(0x7f0000000080)='*!posix_acl_accessselinuxr&-[\x00', 0x1e, 0x2) 2018/03/06 23:54:00 executing program 4: getgid() prctl$setname(0xf, &(0x7f0000000180)='ppp1mime_type\x00') r0 = socket$inet(0x10, 0x3, 0x0) set_tid_address(&(0x7f00000002c0)) sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffdfc, &(0x7f0000000040)=[{&(0x7f00000000c0)="240000001a00030007001d789408000400010d61000000000000000000000000", 0x20}], 0x1}, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x800, 0x2}) mq_unlink(&(0x7f0000000080)=')\x00') 2018/03/06 23:54:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') getsockopt(r0, 0xfffffffffffffffc, 0x3, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3) pread64(r0, &(0x7f0000001340)=""/2048, 0x800, 0x0) 2018/03/06 23:54:00 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x4, 0x18, &(0x7f0000ffc000/0x1000)=nil}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r2, r0, 0x0, 0x40) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/76, 0x4c) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 23:54:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10100, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) connect$inet6(r0, &(0x7f0000006fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/06 23:54:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) sendto$inet(r1, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00004e1000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x3, &(0x7f0000000000)="483f2942949d485fe58548387d050000a63d2d464e0ca6afda141a78d03c1ec437ca6e6c7b8b8ddff05e83") read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) [ 50.247518] audit: type=1326 audit(1520380440.128:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6526 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf779dba9 code=0x0 [ 50.323382] audit: type=1326 audit(1520380440.208:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6526 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf779dba9 code=0x0 2018/03/06 23:54:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)=[]}, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'vmnet0:\x00'}, &(0x7f0000000180)=""/62, 0x3e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="9e1005d363830000a461974e73492e725a870bb4ef0d4a4f1d5471a64fd5ced2b1ff9e0f1b5c9a3ecef1b17003174fb3b7ae5f64"], 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) 2018/03/06 23:54:00 executing program 6: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x24}) r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1f}, 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x104) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3ff, 0x7}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) ioctl(r0, 0x707, &(0x7f000003e000)) 2018/03/06 23:54:00 executing program 3: request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\\#keyring.eth1tppp1^\x00', 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/26, 0x1a) r1 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ff1b2c9c95027b1be0fe9b4bc1a6dec49f9903fbdf877cf17ca30dfd28c741178739a6c587d1af09588115192473cd112ef5fbc344507810a46216d923b55ef7b3c73667668be70975525fec11e04db5a535908143f73f290ab6d950e9f508ad5fcc8cc8a5cd07a464133466435aba8e8310018358131f176f98da92be96c60d9c0bfc1646394e76b71ca9c8055ada04563a3b1491b3981d306f3c5595e8fd13f9df68e7cf7d4fed4c1743eddc4e99834dc83eeb97037379819cef6525dfed482def1e580056653ca12090394edba06f9006ccb852c117190636f9c8811b6f4104e4fdee99022b5dd9b3d62ab1a7ebbf3f298f6d1545d252660673e5cdbe8eff8754fe0af10dbdcf91915b5059380823c967bb47320dd50dc1090279138f04bab77f4adc175e62e9d94069859446d760112f31d6a6d4143c20698599cb3293d111dc2839d7c35c8ee1979641f358475302894839864a0034c86cc8f99d657a825e9d01d7fc4da805d8c73c8902f3399612f1aafbcfab32b2af84c38f539caf45ad09a2c72b9a982b5551928b8baea0dd578f9e2ffed6ff763401a3115a52e5cafbc8953e9295d543981e94c6abca760314f0cb82bdf0e5b9c138c814bebb8f3ec5826787b984ced32b842b7a785d89ec61e1df768114dc59496ef129711dc2ab8152061f0062f7b812d45e60e10880d81bc2eb34a0234ddf4f613c90bcc5ae4c91cdec9e324d6c5fba39fe226f27a092849e8e5a2553c03c94e3f4d305ca58689c43e55d92e900efd175b507827b8bbcf08d8897bbede87242af44d28538f5f23a85af8e66172c16acfc9b81741bdf7194dc6ffa0a22aa870aaf010836ed73466e2f25de3b0265e13263b889a07b29191c6198e05e793f25a8e5c46550430bc1d0b9b731cd7eb58b34c49de80320aedd3aa9cde717a3ab3d8d6b2bb540e9a553a58df704bae6df74c993eeb4f1a7088bff8b49d935d1bfe0f9716f7ebbb478d5cfa0b87150c49549ccf59e0b6e784a124fc705bf9bd89b3e6c0516ea113f6b25f75ef726afd08b9376f336f6844b2218e6bd6697d3997f28274e2af449de1c79b784a9bab1ef1099f7934e19de5648fc14d0b884a1a5c6edfbaa9e24015c6fce81a3f68fb08a90625c241c42afa539e86f69fc381faa030726cb3d3723f2bd90a1ed7c229ae64ac22618daf67971f8351bc9f3c5d33869921c20e26840021a67c693e66108c7f13b1966ff5a413f113cad297758eb100f26ea34ddcc19a435e199663eb03fc1631865126b58ab27a41cf001905d06e1bbd5f4b95d691b97f2c0ba63e2a5aa73318cd424ad1e0e873da8dceec67d4fbb1aa7e1918c8b196c2a662801634627ded797a736fa7171f54a8ac6799c881d827744ce9085f1a81dbef71cf18e315a3404f08ffe90a198b11dc2b5968ef6fcaf46bf941904914969151ee17bfbf82ca8dc1846bc15d6bfbfe1306a830666ab97a8d2d1bfa80cd46d940e7e7c5872087079f171272417828b48d1af611a78a38ce4d9d04e4e8e607151ba3b7589fc9a166216dc852c1e3fa3cbd8528c221c45e7c59a2363a896bc28bd890208672512409823cc1b435190e1959e0555ed0bb5c804851f0d3904259aa8ad8093870a42ec00e19ca03c6047a561266f22fef99e2734a5c8aae4f191a019dea1a090f67532f868d18f3bd184fa09869c2a5dedc755fb3c3bd52ce40c81ceabd802cc0180b49c4c0b991b2c07438646c8c1e2c1c066037f7d6b9b4ab57cb61a437dab6907d20dab096b79891257fbf8a1e9d9a5d40571915cbab4d18b3e05c24fac9b48dcdc240f5282cdf63952f415aa2a5530caeb89d689b63ad18a3795b1d122f5562b40e175c770ca16851e80e3d5843cf34ba4aee5f688123556edb0402fa788ca482e205acc0744d2d9828a3777a20c5c951a3f8a64077a75fd5b1d825cfb46d40b5581bc2d727c87ec0524d25abb8c09cbd92d94cd6a4045adffaf1742fce49d96452b61aa3c4fe8aa5e8317177ccba6b445f427acdad75f5204350214eb4498dfe8e95bbda2a15e6289d535a79565642fdec51589b3f87bd49e62cf19828b65b4b89114a23b306e231dbe7cd5505bb81290db8781e86535d13d2520ad06722183237f6991e8c447715999a71cd3dbb14bc3a8026567d494200517b65c848e8419069146b50ad9c359c8e7e2b0162aea04f78405a1df0ee66263b91d170d717c0ea183310c8427acc6d4c25b2a6eab13d9a385af064d62733443169cd563b596274f953ee3872aaae773af66d7bd9d84798fedb573d1988d3befa06bb3739b3905723286467add3935df8c87066362f26cb428527cd57f51f58113a24fb22d957a44ca9fbbf281c2d0f6d05f795c74872a7b1ffbaff8cab05afc19be8ca07966bd175bd0acd8f917021ddd878e36078980a5830dbe66395d862013d83d0fba78a4c7029131cc05885d693d6725068e412eb93eb021dc405509cbcb3f105d5a9da413717828bd48adda32639442abff1049b7c9481376d955e78b373b47acca50e4442c7a91a139598f2a8bb3e0b97156d91442cd1ce2eee6452774c0e57d17aa9fa1448f9ebd0c152ae9aa82dffacf31e31221009ca8cedc287def05d8d6d8b3e5e64f8e1b7fd675ca303cb885af098a9b99e1f2f89858b5e9ec35ff1272067a609d9f403741c7d1e030054a9608a365248f48bb3c804b6771ca905eaafcba8e324e29efc247ec04707565e9278ba67839282ac128cd27d7af813600060126bdb64ad5ec03f3caa432e433916099fd0f80fda1c0d7264ef67220a03a82d50b13df0161b07f3aed2662aaf26e93ca198651d25ccffb7112b2880d817f6309a424865a1ae9ec71c4ebb48ce3e3bbdb040ee3993a1e52ff1d9bb20f34787f8644dff9331387eab5d43cdfbdc1dfd0ad11fa2ea95ab62e8a1c0df8f1f9a5366c1f260f6a28e5084c51120303a44a1040352a3a7b29c57804f2dd534f095789511c5255627bb3e961ef4035c2240bd9b38823768ee8b4f5f014f77ae1e6983c143322912ddf97fcd25bb17ed1cee6153d5d0a72e5a2401f46272a35994e1d570785b207a8c0553f632c113b3325bbcc550f9331b8fe303d25ba214887113a4ddc22cec7cf660d4852780f4b5fe70dbea4859f4ca3ff49bd9b810694d34fe704fcd20281b283e73bb46084d6ffa7a79de5c778c70753de86fe8ce2a7764d4120c05f93cb1b7217c17d34e2a8596cfadcd891ce9fa656c9e1b7211fe7ce4b70833542c2253f69e6f74b1720b88f97c3ae870fc4847c40d1ed24135a5cf295feef8b25b6c2303a8b8333127a7735591eacc4ad4edf4d1b4ac149a25bdecf42b4a86bddda3eacf35183c1b1cd10b7e34b038962650a1eaa8e29c3b7d7cc6dfd6bb8a4036c68a3087a552e49a4210695c752ad6a0c36d3fafc7aebb8a1d9f391b3632de7fcabb67441fe2c5c5113df1b2e17263868c429a95dfe0e40558e2b39fe92a409f57a804619b0149a8551843f97e95667bd67a8c15fa6a00762fb815efa80c41fe63dece4378a846d6237991de5f0a862f791ca6ebf68861cd14e665d51a35873fac6f1f716257303fc580c6074cdc73999bcf5dd9ae5e955e363df5a73fb02964719759259bdac5c54031b5fac098144c2bfc700410d45428a4059ca1a98ba9aefc6e62dc00cdb4a76054f6029c9081276881e0036fd95e59b87f8b5bd2851e934a8fa3708bb863456e7c1b3fe90ac7ac07378cb4651a15c63dd442f63d147685b991da59544feff96958d4cce19c99e3216c2593604723c42961baccb3471d479775eb90348cbfdbca57d3ea2f398572277d47ced46f009afa11c37a48033798dcb3fdc92beed4f7618b33613b11ac87f8363353c0ac40c1466381d7bab1d78f8eb4740bd3202528633c9677337ddcf91cbe02d047db2aea3fb86b675ed755a6a9f511fae2394985704742229a7b3eba5b2c421343be0944b836947ad51ef950068220326ec5ef8a0424bed181881a1e3eb18bf4ff43fb3f027530264a8db84c67542ae3bf66dc91889e70067ff603262f61ac4b4bf98bef1ec529181e9299cdd92fa36c2b431778df4f3f39196b91f88dafec418bfdda51c2433313634d26ea0ffdd5fc29168c115f37408deebe10cecd8daee93b957595b892a8c3c593e7f6162514edc6917ecb377ef3a588fe1c0b3c792a97a4ceb27db8ce832e60dd07396cf6b2600aef7bd1a6684673b2de29983ac76ce065675c51be3151fefb7b58731238bdd8a6b54692d1afb006f291629afcbe643baa9eaa32b79c57dcaa01fda7a4740222b30da04c18317b4ce9c25dd1f9348af1dbd63ea27823e72b4ceb0a86525f9ded149d665e6d0c3013103b8adfda92a82aac6f4c0f422a0456ddc3768dfcfcf4f4ad462a1ea894439f20c0ad31691e40217c1123e187fe639a4c0735af853ee30ea27c29516fe4cc75e4923c258d36f951cac0914db6c4e67ef932d0139fe6c5782c51c31a83784df3bb878952e67ff1e6c07d4f2016ebd8ea19886d0d2d3059afb6e04ce5eabea5455446bb4087f63884b714fb274ac2dad62aa781668aefe9b650081410f9d3fe6c2938791e60e9ab177a10b5b9a5f96e83982963e33a1510b1304550c5aa930e338b956e79ef37cc2e2fda796ff49c6c734e1fd90a10e85e98c86a6a748a8b8677163f842514fc32d681b3a8aa5ddbabc340215b3a95e6fdb6d0b0cda02dab95124cf97302cc85b36e99655eacc1fed3ead4e7cb09945e9e8b4ac187af4be89137c4babc834bffdd4cdfd82059d7140ba266867747268b09225ab5a6a438da210e057ab180dbd75226ccbbc0d198046fa194ede242b7bd795817aa4aa572659677f703510ed51bebb4cc1780c59fc39e888173c3f0a70163a14d9d1ed7ce86f258e01cbe8c7ec97b959942cf6bab13c6c3e7ee1494703b5253c7ce8dca7679fbf431cca01f06772175b42a59d6642cf761a95022790c36d5c43df62204e0f6774d31a8f82160d90e4c56a5db19585356c3d7739b74aef41582bf9ea5a0eef831f5616a2b15734b7ff3677ad823330da9e7542d68e11bd75c3dc5fd954f12a45f5ea179b995f1f2d7631e3d128be18faa909da56c853b7a6e6a13dff8205c81f5d68c3782c7c7f88a4919e4f44f4b93b54b49b25260f74e12804a8014489b5250f564c468608bb17ce4f899681ed820057df9100113e079b466c4330a3dddc8177fed1fcdcce55fd815c753b98ccf86bc743b6d915e0bda10890af6363969e352cf593ea52d0ef722dfc2718ea6d622113e5015cc43cb51d82e11b2942f407799bb56140391cb798d2d14691c349f6cf8e53711e03005cbff4dc77744ed4eb220b2e932a308f90e2da6417d2638f0b9d080c59eb61561ca88b53c938bc5c80d98ab1a92c4137ae788cc97aac5e073c9ce6c9cf2c0b5f56cf1cffb8b9bc2072179d31fdd3bc9cac6eed64e7bb74b387127e788056cf3bb12a407a87ef2bd1effc326260c1f5bccf7988e348d4fecccb8f543f6653193a0169152a384698ecac21acb7acdd7776d3a249433e32a72244715a116c00efe5789684da5c63995ba6d4242677c22cd9993d84dcc12dfdc2cb1b2ec57b829621b83db12d75f02f56560ce812ef7e0ed4dd916f0512b501d4d7585c945c085cba818198d956915c770f73026b901a6a81b1d88a4d9d2942c33a0292e994856cb4f44c194c76f0e9eaa35d4eff89810b54be180bb65583cd4a0ed3ab226ad335a1a5cbf7b336044e4bff302b09d841b24eedd6011f80c0f36d99ec1709", 0x1000, 0xffffffffffffffff) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000076e000), 0x0, r1) 2018/03/06 23:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) rt_sigpending(&(0x7f0000000080), 0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x33) 2018/03/06 23:54:00 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt(r0, 0x0, 0x0, &(0x7f0000000040), 0x384) 2018/03/06 23:54:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x10000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140), 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="4bfb90da04c28345e3cf9da39c3dd4b85241190332273e55a20fa944d0740915251e8716a363c7b9e7999ad7bf8f4b590f1e39d8691209df37703cb9e91a3c8e30ee1975eb1f448f857c148a3657f21c8f89e9df05a8f88df8d5c5c802c4d492e6a6c61ddd1b5a4747dc1b982a45ea6a62f9ba7ac2e5d8df37c9452bb1c57ece3174087f013261e2debcb1c2630dd23ad77f8bdb543bf1e31ebe8c97f52df72d3cb7be089646fdd62d52ec042e15f38bd6efbdec2e45531520e79fa8c26f"], &(0x7f0000000040)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7ff, 0x30, 0x1, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x5}, 0x8) 2018/03/06 23:54:00 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x8) setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000200)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9a4, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="5d0000002929a375caa81ef6b133a80abf53e74802b5cf3488a84ff7f383dd5c64dd04a3ad41681dbf540598438f37061ff22d8887e30fe3df4302ce871ee667361532db8eb10d29c3b10a8e07b6ff651b069e973ced6d2d80adfdd2ec72c21175"], &(0x7f00000001c0)=0x65) 2018/03/06 23:54:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind(r1, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x61c, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000300)=0x5) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/42, 0x2a}], 0x4, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x3}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa0, 0x101000) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 23:54:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) close(r2) socket(0x18, 0x0, 0x4) r3 = dup3(r1, r2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x7, 0xfffffffffffffffd, 0x0, 0x9, 0x80000000, 0xab, 0x3f, 0xf6e8, 0x2, [0x1, 0x6, 0x8, 0x40e, 0x5bd1, 0x1, 0x1, 0x8], [0x20, 0x101]}}) 2018/03/06 23:54:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @empty, 0xffff}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x0, [0x2, 0x0, 0x400, 0x7, 0x1, 0x53ee, 0x40, 0x100]}, 0x5c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x80, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4", 0x42}], 0x1}}], 0x1, 0x0) sendto$inet(r2, &(0x7f00000002c0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e9da55205cc7d0e41a817d50ef755b63754bb4f59641109c95a4e3851f0a58f", 0x7f, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x80, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}}}, 0x88) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="0604"], 0x2}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000001c0)) shutdown(r2, 0x1) 2018/03/06 23:54:00 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x0) readv(r0, &(0x7f0000000400)=[], 0x2bc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) 2018/03/06 23:54:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000000180), 0xfffffffffffffdfe) 2018/03/06 23:54:00 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/78, 0x4e, 0x2102, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/03/06 23:54:00 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x401, 0x20, 0x3f, 0xf61}, 0x14) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x6, 0x1a, 0x400, "12162d669c7d676c70b71d49c2b4fbe734a17849cc0f2addbfa5fb9b76a14b95354f512296d07931c64aa2d3f32a0b21fb16c55d64b4f562e46dc99f2a9715", 0x2c}, 0x58, &(0x7f00000001c0)=[{&(0x7f0000000100)="57e9bae49496068a910de2d5de4eba5d8af1202f2caa208a37b5b596ec77021e0d00574693dbebe0657c93c24ad89ba3d8fc65649146aae5e6b2dbc77c41113953694f57d65511ad88b23dc172fbe55d08632697db10fe543668ea4658e1007ebf86069615a6910a3f616d62af8c6225004ad449af79822754f71ba8c9c888ae562a2d85", 0xffffffffffffff1b}], 0x1, &(0x7f00000003c0)={0xfffffffffffffefd, 0x10e, 0x3, "f2afa1d405fb7b03d23973777be67c910bfe63a31e7fb86613ed3e7d9183e773405965ccbb701b8cf0c4dcce2446697725a6acab1eaf29988125707ea747d01d2f40f6be55478b86effd791e35feb6800377f70c1cec846044a9e435d8d32deb8f923d7c9f25a13e39decc1d8199930559c05a98a3cdee7696464c"}, 0x88, 0x1}, 0x0) write(r0, &(0x7f0000898000)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) write(r0, &(0x7f0000000300)="a0d449233b8e1293a47783f2511c6b3a4885b35f4970496ca6ad6793cbd41298b0b827cae2a454a6c36d6e1461a5ca7fbadf34590da72aff4188dd875c6de7324e55cd57f90d038b31ca7ac960ea3aa14902f2a6d2011e4d5ec110de6edca02eeea851e477f9a4a967676d82e1bc83c6a52208d8db7677bdd5b2a7ba8975909b0a096c7cfb728d64b1492d40e6fbbd65b622e5923c67cdb420d8", 0x9a) socket$netlink(0x10, 0x3, 0x4) fcntl$setstatus(r1, 0x4, 0x400) 2018/03/06 23:54:00 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x0) readv(r0, &(0x7f0000000400)=[], 0x2bc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) 2018/03/06 23:54:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x5, "d2483c00af"}, &(0x7f0000000140)=0xd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x54, "eb4abb23e13cc5061824a30e269fc85833c27a835463702043aa088d0f72a7fcd8f7cd7b8ccda2501bbde46043709ece9a4c40310b159718a385a5d4cf371a569c11899f8f01e0a543f8a1226bc2ce30aeac8206"}, &(0x7f0000000200)=0x5c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sync_file_range(r2, 0x2, 0x5, 0x7) fgetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/60, 0x3c) 2018/03/06 23:54:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000100), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc000, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/06 23:54:00 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000240)=0x242, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r1) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2080, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/240, 0xf0) 2018/03/06 23:54:00 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x43f, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) 2018/03/06 23:54:00 executing program 0: r0 = socket$unix(0x1, 0x2000000000005, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) utimensat(r1, &(0x7f0000000040)='\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) 2018/03/06 23:54:00 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_wait(r1, &(0x7f0000fd6fb8)=[{}], 0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/06 23:54:00 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x4, 0x6) sendto$inet6(r0, &(0x7f00009ba000)='M', 0x1, 0x0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x2050, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/06 23:54:00 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000540)={0x0, 0x0}) getpgid(r0) r1 = epoll_create1(0x80000) fadvise64(r1, 0x0, 0xe57a, 0x5) r2 = inotify_init1(0x0) inotify_rm_watch(r2, 0x0) unlink(&(0x7f0000000680)='./file0\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000600)={0x405e, {0x2, 0x4e22, @empty}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0xf1ddeb540e2ef628, 0x1f7, 0x9, 0x9, 0x808, &(0x7f00000005c0)='vcan0\x00', 0x50, 0x7, 0x1}) r4 = dup(r2) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)="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", 0xfa}, {&(0x7f0000000140)="31d2b9cf89b866fb2a324231f5a37ba0033ce003b5ceba12003390870c0d2aee171a940c9337c8162efb736974b6a59faab54e8be52108c462a641e3f9c51a355ab0fb9e0cb8f9d678deefae5c636b7f0aa4ed0086ddb54ff88043f2e98ffd05889544964f472ec6720af53664ab9bdd94da1346ca04c6fe57c174542bbe905a31dc3e794986fc0c1d47062d06907a1869765dfec0604b38f2edbde31d5c7092f983374e7a1fd9561099a692d22d32c0216868", 0xb3}, {&(0x7f0000000200)="a0c27a08e3e15ea5b0f517303da2474c66933d54b7f8c7dac6d3c8", 0x1b}, {&(0x7f0000000240)="d4e5fc9195daf8df8984a362d286f9d7b717933768bb9066e0e03204d7cb6378b9337c266cdda8d8121d7fb765693b3304a86f52236e3237de23ea2968b2c6049aebc34bbd15f6c9398bc7afa9d77e6f7a165d8eb13c8405bca63c496e299885cc31719d290c8b3019e4eb16a90e36c817249356971d9f5eab5826c6df4e795b7c88a3e725bc9cb39e3608b5211802219e5be9aae6a8fa42ce507711f7b3c19dd0ccfa38ede2add0cb9ad68eeb0e2e41f0db95be5f7ea7", 0xb7}, {&(0x7f0000000300)="e3596f5cbf232be995bbacee6882650ceeff4dc3250e657ef7ee4501e820bde6d6eb6abcdf7c0acd04c0b9f89bb417a681577c072865be852db30810b6e68b9609926df3a3e01e20ff637b23c6ed50a185ea25439714c9d350c797814367389c4ea6c2124283141c7697dda76e8f6e4901c8a308ebc170458427247c5021f76266785818b159117c52ecf9ef2c0695836e9dd0eff0bf0da4f2522be91493c5bdcbbec3cd244e1f8d4fe09f", 0xab}, {&(0x7f00000003c0)="a5b94bd2327784304809fb2889491b7c6df850b145ea8527ccbdb1bd0b3ad28ab8aa753033c07a1021332b06400ae250efdfe493da83552455e2255329a3bde7dc8acadb5ea2ff0fce55a96303c34e1bdd20393f517b2e96c47dccd5fc9e83c125e906a4a873a4b6701ecaf64eb5836647711368526bcccec9fc6504d5a495f96864b0cf66e96f4575c1a01c4cee7f6aa6a94e0a2cf2599c02790550317a0667775ae0c2c723c724801e986a865f88400df37da815643dad0d71c893b012cf7331251cb9", 0xc4}, {&(0x7f00000004c0)="550cc6bb6297967033b70735011c2ffb642a5429246024", 0x17}], 0x7, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x200}) 2018/03/06 23:54:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x6, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3ff}, &(0x7f0000000100)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="1400000000010100000000"], 0x14}, 0x1}, 0x0) [ 50.615444] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36411 sclass=netlink_route_socket 2018/03/06 23:54:00 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x80000000000020}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/06 23:54:00 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000540)={0x0, 0x0}) getpgid(r0) r1 = epoll_create1(0x80000) fadvise64(r1, 0x0, 0xe57a, 0x5) r2 = inotify_init1(0x0) inotify_rm_watch(r2, 0x0) unlink(&(0x7f0000000680)='./file0\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000600)={0x405e, {0x2, 0x4e22, @empty}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0xf1ddeb540e2ef628, 0x1f7, 0x9, 0x9, 0x808, &(0x7f00000005c0)='vcan0\x00', 0x50, 0x7, 0x1}) r4 = dup(r2) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000000040)="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", 0xfa}, {&(0x7f0000000140)="31d2b9cf89b866fb2a324231f5a37ba0033ce003b5ceba12003390870c0d2aee171a940c9337c8162efb736974b6a59faab54e8be52108c462a641e3f9c51a355ab0fb9e0cb8f9d678deefae5c636b7f0aa4ed0086ddb54ff88043f2e98ffd05889544964f472ec6720af53664ab9bdd94da1346ca04c6fe57c174542bbe905a31dc3e794986fc0c1d47062d06907a1869765dfec0604b38f2edbde31d5c7092f983374e7a1fd9561099a692d22d32c0216868", 0xb3}, {&(0x7f0000000200)="a0c27a08e3e15ea5b0f517303da2474c66933d54b7f8c7dac6d3c8", 0x1b}, {&(0x7f0000000240)="d4e5fc9195daf8df8984a362d286f9d7b717933768bb9066e0e03204d7cb6378b9337c266cdda8d8121d7fb765693b3304a86f52236e3237de23ea2968b2c6049aebc34bbd15f6c9398bc7afa9d77e6f7a165d8eb13c8405bca63c496e299885cc31719d290c8b3019e4eb16a90e36c817249356971d9f5eab5826c6df4e795b7c88a3e725bc9cb39e3608b5211802219e5be9aae6a8fa42ce507711f7b3c19dd0ccfa38ede2add0cb9ad68eeb0e2e41f0db95be5f7ea7", 0xb7}, {&(0x7f0000000300)="e3596f5cbf232be995bbacee6882650ceeff4dc3250e657ef7ee4501e820bde6d6eb6abcdf7c0acd04c0b9f89bb417a681577c072865be852db30810b6e68b9609926df3a3e01e20ff637b23c6ed50a185ea25439714c9d350c797814367389c4ea6c2124283141c7697dda76e8f6e4901c8a308ebc170458427247c5021f76266785818b159117c52ecf9ef2c0695836e9dd0eff0bf0da4f2522be91493c5bdcbbec3cd244e1f8d4fe09f", 0xab}, {&(0x7f00000003c0)="a5b94bd2327784304809fb2889491b7c6df850b145ea8527ccbdb1bd0b3ad28ab8aa753033c07a1021332b06400ae250efdfe493da83552455e2255329a3bde7dc8acadb5ea2ff0fce55a96303c34e1bdd20393f517b2e96c47dccd5fc9e83c125e906a4a873a4b6701ecaf64eb5836647711368526bcccec9fc6504d5a495f96864b0cf66e96f4575c1a01c4cee7f6aa6a94e0a2cf2599c02790550317a0667775ae0c2c723c724801e986a865f88400df37da815643dad0d71c893b012cf7331251cb9", 0xc4}, {&(0x7f00000004c0)="550cc6bb6297967033b70735011c2ffb642a5429246024", 0x17}], 0x7, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x200}) 2018/03/06 23:54:00 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) getuid() r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000007000)) 2018/03/06 23:54:00 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x100000000) socket$inet6(0xa, 0x5, 0x7f) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) [ 50.659065] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36411 sclass=netlink_route_socket 2018/03/06 23:54:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x100000000000048, &(0x7f00009eaffc)=0x6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) [ 50.755304] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/06 23:54:00 executing program 1: r0 = memfd_create(&(0x7f0000000100)="272ebef3630200000072d30f28dd9d68bf50b7bc210c5e26d5dcd7a4c4f6d47d3f37f59f6103bad2ce5e95964d2403f0cc9d113568838013700dfab81d07", 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8000, 0x7, 0x80000001, 0x7fff}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {0x400000000}, @ext}], 0x1c) socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) 2018/03/06 23:54:00 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) r1 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r1, &(0x7f0000001540)=[], 0x1a2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) 2018/03/06 23:54:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000421000)='/dev/vga_arbiter\x00', 0x20000001, 0x0) gettid() write(r0, &(0x7f0000df8fd9), 0x1010f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', r1}) 2018/03/06 23:54:00 executing program 7: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x4000000000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/06 23:54:00 executing program 2: r0 = socket$inet(0x11, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffdd6) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) 2018/03/06 23:54:00 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000db3000)='./file0\x00', &(0x7f0000ec3ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fchmod(r0, 0x3) preadv(r0, &(0x7f00009c0000)=[{&(0x7f0000ad3000)=""/132, 0x84}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="071ac45bdabf3fa9b4f0dd3f0435ff79a81b5fc50e0004599cbab33f00af7d577939b24de2c28db136a823dfa134d35ef471767f8e3c0070e78a4c8efb78d30efe27a311eb91436736ac4e714a331383436e80a71587202fde985f1ac82ac9ce04f5fd81eec67407ed88d424ce6ad1abcb543fd31d50fce309bb14", 0x7b}], 0x1, 0x3) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x100) fcntl$getflags(r1, 0x0) 2018/03/06 23:54:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x80000001, 0xd9, 0x2000000000000, 0x6ef, 0x100, 0x6, 0xdf, 0x2, 0x8, 0x5}) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/06 23:54:00 executing program 6: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40002, 0xb3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/37) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) memfd_create(&(0x7f0000f9dffe)="c403", 0x0) 2018/03/06 23:54:00 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) umount2(&(0x7f0000742000)='./file0\x00', 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, &(0x7f0000000140)) 2018/03/06 23:54:00 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x2, &(0x7f0000006000)=[{}, {0x9}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0xf10, 0x5, 0x100000000, 0x1}, {0x0, 0x7ff, 0x8000, 0x100000001}, {0x200, 0x7, 0x8b6, 0x4}, {0x80000001, 0x100000000, 0x7ff, 0x1f}, {0x80000001, 0x6, 0x4a37, 0xb191}, {0x5, 0xd, 0x800, 0x3}, {0x5, 0x6, 0x7, 0x6}, {0x5, 0x3, 0x3, 0x7}, {0x9, 0x8, 0xbc0, 0xffff}, {0x3f, 0xfff, 0x3, 0x8}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x2dc7, 0xffffffffffff949f, 0xffffffffffffffe1, 0xfffffffffffffc01}, {0x0, 0x8, 0x13a, 0x9}]}, 0x8) 2018/03/06 23:54:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000281ff4)) recvfrom(r1, &(0x7f0000000000)=""/59, 0x3b, 0x0, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x1, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) close(r0) 2018/03/06 23:54:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x6, 0xdf, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x78}, 0x1}, 0x0) 2018/03/06 23:54:00 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7fff, {0x2, 0xbf6a, 0x922, 0x7f, 0x77, 0xffffffff}, 0x80000000}, 0xe) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000380)=r1) vmsplice(r2, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f00000000c0)) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000003c0)=0xcbf) write(r2, &(0x7f0000fe4f23)="fe", 0x1) r3 = dup2(r2, r1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)="ba38052b6d1b906bf02340d3cdda187ccffe2eb7ea8a74876321def60458ee86639ccc4748bbb7e68e28815cadd1d823521afe5caf9b45046c31488b334fb9ae711a3c12b39ed6f4296f10a7a9f4211fda236da086fc386b637ea8fd15a190c310641ca93dd29ca94b10db2256220f99ad99fe1f73ce950174eee599e4513df4e779c0c460fffe79829f7398d8b215bb81f26ca3281a061214cbe06d6b868ca8915ea354ae4d74b1959fc6adc606a9c8513893521e9792c7e6add5da530a1b5f03089bdc0f7cba8334e7c2a8534777903e5b6eab6354e2e762f193ab6c93b7b00c11d1f9", 0xe4}, {&(0x7f0000000200)="1db8e34bf2d32643ed2a88536f9c17dff18dd40c3e2f916fff79821bcd1d5418112e9aacc026161f810e94cd08795d93374a1507794c99883daf134032e6be1f8b91b75e85084a2e7c4faa4d3b507b4b12bffdfc99c94aa92aa1dcd2514240aef8a439deca3733c7425b3159201e06d0e73721bbb8d7a3af2b42a6237d89cb0c96b6416dc290a617de0812068be0fdbde9", 0x91}, {&(0x7f00000002c0)="f7649b7e268830a9dd4203e10a9df55a10", 0x11}, {&(0x7f0000000300)="af9f702c46e49999dd896aaabc05fb482ca8ac999d5cd2ae90c14b0d36e1977902050ca8a9be", 0x26}], 0x4, 0x0) 2018/03/06 23:54:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x49, r2}) setsockopt(r0, 0x10e, 0x1, &(0x7f0000000000), 0x0) 2018/03/06 23:54:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getegid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5, 0xffffffffffffff81, 0x2, 0x20, 0x49, 0x80, 0x8001, 0x4, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @empty}}}, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000380)=0x8) dup2(r1, r0) fremovexattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB='system.vboxnet8{GPL)cgroup[\x00']) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x8, 0x6d4, 0x5, 0x2, 0x0, 0x70bd2a, 0x25dfdbff, []}, 0x10}, 0x1}, 0x4001) dup(r0) 2018/03/06 23:54:00 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) 2018/03/06 23:54:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xcc, &(0x7f0000000040)=[@in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9d, @loopback={0x0, 0x1}, 0x1b81}, @in6={0xa, 0x4e24, 0xb13, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0xd41a, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc0}, @in6={0xa, 0x4e22, 0x5, @empty}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x7, 0x30, 0x80, 0x3c6}, &(0x7f0000000200)=0x18) clock_nanosleep(0x2002, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) 2018/03/06 23:54:00 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x56, 0x2, 0x2, {0x1000}, {0x99, 0x5}, @rumble={0x6712, 0x8000}}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000529000)=0xfffffffffffffec2) 2018/03/06 23:54:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0)=0x100000000, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pread64(r0, &(0x7f0000000080)=""/45, 0x2d, 0x0) 2018/03/06 23:54:00 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@routing={0xff, 0x12, 0x0, 0xfffffffffffffffb, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0xffffffffffffff70) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000700a84309c026236925000700210010010000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/03/06 23:54:00 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) msync(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xc2) [ 50.908392] audit: type=1326 audit(1520380440.798:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6691 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77acba9 code=0x0 2018/03/06 23:54:00 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="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") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000eeffffffffffffff000000535200000000"], 0xffffffffffffff22}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/06 23:54:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x46000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x280, 0x4) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) fcntl$notify(r0, 0x402, 0x30) [ 50.980976] audit: type=1326 audit(1520380440.868:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6691 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77acba9 code=0x0 2018/03/06 23:54:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='em1systemGPL]t+loselinux\x00', &(0x7f0000000080)='nodev\x00', &(0x7f00000000c0)='#\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='selinux\x00']) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000)=0xfffffffffffffffd, 0x4) 2018/03/06 23:54:00 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}) 2018/03/06 23:54:00 executing program 6: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000472fd8)=[{r0}], 0x1, 0x0) r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="9734416ca64109d6efcb2260f2073c918a10b74bb45ac3962ca24a5e29b17350b09943408097a670950e5a65d0a8e684d6add753b59869736a39542d2d51ddbc4c169671e18548e1c9a0427868bba086f9c0681adecd0ae6ee148fc83d593302992eeed37dba85d16dfdb47ae8d9a6924d2eed38d75c24059a22c7b5caf6cb94b42319925cd4dc8baa9c90c3b4449c43b0eb053faf", 0x95, 0xfffffffffffffff8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x8, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x800, 0x8, 0x7ff, 0xfffffffffffffff8, 0x10000, 0x7, 0xd886, r4}, 0x20) keyctl$search(0xa, 0x0, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000a84000)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/03/06 23:54:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) socket$packet(0x11, 0x3, 0x300) 2018/03/06 23:54:00 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="9400000400742f727000") kexec_load(0xf40, 0x6, &(0x7f0000000540)=[{&(0x7f0000000140)="9cc7fad0bce59d0072e996d8a6b6ad0050d09fa6cf888527410e9f2e75336488569592a5c3bbade7b840c0fc4e6c56a001a1ab62c81680b3f27dd7e8a383b6790a611f36d05cede2ca958e7a11ff9a2f3deb4ee5f0148f5731764d9c9035d58ae3cb6008e0ecbab1a3d53c89b0279a2682d78821a23deac0b4b717b7a9fd780c9057b4ba67578244ea54171f35282d14c90dbdbcf88be688b1c7073c0c803cebacac87c0fef464a2482444ef26412b6c3031b25da781fddcea30a673468eb9c742a5ba07dfa2a299bdf5c3b9b904bf8a6804e9a51b6ead2846278a30c8e50946d8cb1e", 0xe3, 0x5, 0x9}, {&(0x7f0000000000)="f47b57397ad4a9ad0d47d3cc", 0xc, 0x5, 0x7ff}, {&(0x7f00000005c0)="b0bb6425017c80e86928aee5bdb5cc9c90a1353fc4f791a0a062154d995bd74e454c8a95f5a8fdbc00174c626c0d4ed2124b540809045fee5fb64f84c000312c0ecfbc7ce34a21516d9d8a9f9a5aca69b9baa791f300cf4ae811943666ed2e908421e2d8bfd8946702f4dcd6acb2002c7c151d925d38c48f0be3", 0x7a, 0x2e2f, 0x3}, {&(0x7f0000000640)="aee5fa5ef0c0ad5f8569d0a9ba3a6c3100439985d42a2b9da8638d8a2d069af1199aee918ad3678191ec35ee000cb9cd69da4025f0a5a2c1a81808b34545952195a9f6c43ea0fbe41228a154fbb91c1e7c1b93cd3dbac90653343ed3f93d8dfd9c77f918d81474c00ee566b5a80804af37e8ab9811b4cca5c2e757407ecbb5020a9479e5ec885834c0d1ee3b667c82f13dcfe8d3", 0x94, 0x7, 0x6}, {&(0x7f0000000380)="b7534f003d52fb6e12082094cdf7535ed6a3c7d1a4c3887d63744be8737b339e63da028966c2700937c9d3001036bc80c20c8c5139529a6b16af07b92d9028cba685f8e96165d60dbdb616ab63f077ed4dc7cb8a4b72695176bcd964ce5e52598631e6ace40a2565aaca06ab571077d4d2a54a28ef5b7d2791094d68346538354b6ccb2f8184d3b91a402c009504d7c997cfc6a37db9f293b3543b42900a2b8abd", 0xa1, 0xdb4f, 0xfffffffffffffffa}, {&(0x7f0000000440)="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", 0xfd, 0x3, 0x6}], 0x80000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009ff8), 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xa1, 0x4) 2018/03/06 23:54:00 executing program 1: pselect6(0x40, &(0x7f0000cc8fc0)={0x0, 0x0, 0x200}, &(0x7f0000587000), &(0x7f0000000000), &(0x7f0000fab000)={0x77359400}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) 2018/03/06 23:54:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, 0xc8) mknod(&(0x7f0000000100)='./file2\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) clock_getres(0x6, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') ioctl$TIOCSTI(r2, 0x5412, 0x101) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000012ff8)='./file0\x00') linkat(r2, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) 2018/03/06 23:54:00 executing program 7: clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r1, 0x6, 0x7f) utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x6) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) 2018/03/06 23:54:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r3 = dup3(r0, r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) 2018/03/06 23:54:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x8, 0xffff}) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0xffffffffffffffff) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/03/06 23:54:01 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffc, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0x6, 0x8, 0x1}) 2018/03/06 23:54:01 executing program 6: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/48, 0x30) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x980, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = fcntl$getown(r0, 0x9) timer_create(0x3, &(0x7f0000000100)={0x0, 0x23, 0x0, @tid=r1}, &(0x7f0000000280)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0), 0x4) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/183, 0xb7) 2018/03/06 23:54:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x90480) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2}) 2018/03/06 23:54:01 executing program 1: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/06 23:54:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x200100) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/126) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/148) 2018/03/06 23:54:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x400003, 0x4) 2018/03/06 23:54:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x6, 0x1, 0x7, 0x2}) 2018/03/06 23:54:01 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x37, 0x4, 0x6, 0xfe8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x7f51}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ustat(0x1000000011, &(0x7f0000000fec)) 2018/03/06 23:54:01 executing program 1: r0 = socket(0x0, 0x7, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) mq_notify(0xffffffffffffffff, &(0x7f000037f000)={0x0, 0x0, 0x2, @thr={&(0x7f0000f4af0c), &(0x7f0000131000)}}) 2018/03/06 23:54:01 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x12, 0x18, &(0x7f0000000040)="a812815be2e8c1cc6c6ab4ba0203d993d242349a5a275b2b"}) r1 = socket$inet(0x10, 0x5, 0x4) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="2400000029000300072a8aff1f956fa283bc0a0002000000000003fbffffffffeca6ffff", 0x24}], 0x1}, 0x0) 2018/03/06 23:54:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80, 0xfffffffffffffffc}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000040)=0x1, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000001c0)={0xfeb, 0x1, 0xa0, 0x20, 0x1, 0x6}) gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fee}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x38) 2018/03/06 23:54:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffff7f010}, {0x80000006}]}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = fcntl$dupfd(r0, 0x0, r1) write$selinux_context(r3, &(0x7f0000000240)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/06 23:54:01 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000080)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x400, 0x8000, 0x6ee2, 0x5, 0x47, 0x2, 0x76e2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDENABIO(r2, 0x4b36) 2018/03/06 23:54:01 executing program 6: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/250) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r2) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/03/06 23:54:01 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x10000000000000, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'gretap0\x00', 0x600}) ppoll(&(0x7f0000000080)=[{r0, 0x2}, {r1, 0x8}], 0x2, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140), 0x8) timer_create(0xffffffffffffffff, &(0x7f000014b000)={0x0, 0x28, 0x0, @tid}, &(0x7f00002d3ffc)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000000240)="b350ee9586f98d0dabae4233f364ffc57a2bd4484526fc440b89d8023736089c268e90", 0x23, 0x4000, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) timer_settime(r4, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x77359400}}, &(0x7f00006dcfe0)) 2018/03/06 23:54:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0x7fffffff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/26) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="287c05a052d4", 'sit0\x00'}}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x100, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x3, r1, 0x10003, 0x10001}) 2018/03/06 23:54:01 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001, @in=@empty}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) 2018/03/06 23:54:01 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x240000, 0x0) socketpair(0x5, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)="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") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x55e, 0x4) 2018/03/06 23:54:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000040)=0x78) 2018/03/06 23:54:01 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x5ff}}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001640)={@local={0xfe, 0x80, [], 0xaa}, 0x6e, r1}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="54c461f80f06cca26eb460db9bbfb58b7541b148a9f7e72c04a4028f04d86ca669ee918463247888db7426a88d6eecd3f10edfcf9e0d10c7d7e817fbae24b912f529746335c373485d1f3e7e48e23d9f0123083629469d0a83e8e9f3d88172b68cee4d0fa002d36a6a7ad6778912e2de1b44eabec636332f562ebdce711cb49125e1c12a539c481ba2de7ee9", 0x2aa, 0x40000, &(0x7f00000000c0)={0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/03/06 23:54:01 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040)="e1c5ac6fae7852720a70f70bac38bc15a884d05aa9c383d9baa7", 0x1a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) 2018/03/06 23:54:01 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r1, 0x0, 0x1) 2018/03/06 23:54:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xa}, 0x3}, {0xa, 0x4e23, 0xc22d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x7}, 0x0, [0x4, 0x0, 0x64a05c4, 0x5, 0x3ff, 0x80, 0x4, 0x1]}, 0x5c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) 2018/03/06 23:54:01 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00*\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000200), 0x8) 2018/03/06 23:54:01 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/member\x00', 0x2, 0x0) r1 = mq_open(&(0x7f00000004c0)='ifb0\x00', 0x0, 0x1, &(0x7f0000000500)={0x80, 0x0, 0x6, 0xdbda, 0x3, 0x40000000000000, 0x6, 0x6}) sendfile(r0, r1, &(0x7f0000000540)=0x17, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x11) getsockname$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000440)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/51, 0x33}], 0x2, &(0x7f0000000280)=""/185, 0xb9, 0x100000000}, 0x20) connect$unix(r3, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/06 23:54:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x2000000000, @empty, 0x98}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0xc004, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/06 23:54:01 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000383ff5)="6e65742f726f75746500f2") r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000240)=0x4) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x20000440) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/200, 0xc8}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@loopback=0x7f000001, 0x4e23, 0x401, 0x4e23, 0x2, 0x32ed7da1a9393d2c, 0x20, 0xa0, 0x7b, r2, r3}, {0x0, 0x7fffffff, 0x2, 0x81, 0x0, 0x9, 0x9, 0x9}, {0x0, 0x80000000, 0x5, 0x100000000}, 0x7, 0x6e6bbb, 0x1, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x3, 0x0, 0x3, 0x7, 0x100000000, 0xffffffffffff0001}}, 0xe8) 2018/03/06 23:54:01 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x561}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x10000, 0x4}, &(0x7f0000000180)=0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x156, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), 0x4) 2018/03/06 23:54:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20800, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/16, 0x10, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d11ffc), 0x4) 2018/03/06 23:54:01 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x1, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) chmod(&(0x7f0000000000)='./file0\x00', 0x41) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/06 23:54:01 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002440)={0x5, &(0x7f0000000100)=""/39, &(0x7f00000023c0)=[{0x9, 0x1000, 0x401, &(0x7f0000000180)=""/4096}, {0x2e, 0x1000, 0x0, &(0x7f0000001180)=""/4096}, {0x0, 0xd1, 0x2, &(0x7f0000002180)=""/209}, {0x6, 0x8a, 0x3, &(0x7f0000002280)=""/138}, {0xbe, 0x57, 0x8, &(0x7f0000002340)=""/87}]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ifb0\x00', {0x4, 0x4, 0x0, "1dda6ecc54ec"}}) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002480)={0x1, 0xfffffffffffffffd, 0x1}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) 2018/03/06 23:54:01 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000ffffffff000000000000000000000000aaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000ac1414bbe00000020000000000000000aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000004ae5d56a4a5478fb272f7c45fb84a19a53804b3b23cb0a66eaff50ce9b4f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x458) r1 = request_key(&(0x7f0000000680)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='}/vboxnet0#\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/03/06 23:54:01 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000100)=0x4) ioctl$TIOCSTI(r0, 0x5412, 0x101) 2018/03/06 23:54:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000036bff5)='/dev/loop#\x00', 0x563d, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400002, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x6) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000080)=""/220, &(0x7f0000000180)=0xdc) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000200)={0xa57, 0x9, 0x7fff, 0x7, 0x9, 0x6}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bind$netlink(r5, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfe, 0x4}, 0xc) setrlimit(0xf, &(0x7f00000001c0)={0xffff, 0x7}) 2018/03/06 23:54:01 executing program 2: r0 = socket(0x10, 0x803, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x127000, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a26000)=0x100, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/03/06 23:54:01 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='//file0\x00', 0xffffffffffffffff, &(0x7f000085efff)='/', 0x1) 2018/03/06 23:54:01 executing program 3: mq_open(&(0x7f0000000000)='vboxnet0bdev@$selinuxppp1\x00', 0x43, 0x100, &(0x7f0000000040)={0x101, 0xa88, 0x1, 0x8, 0xf05, 0x3f, 0x80, 0x800}) mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) 2018/03/06 23:54:01 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_fuseblk_mount(&(0x7f0000db3000)='./file0\x00', &(0x7f0000ec3ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00009c0000)=[{&(0x7f0000ad3000)=""/132, 0x84}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/06 23:54:01 executing program 6: r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x68) r2 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x95, 0x4) ftruncate(r2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x15555757, 0xffffffff00000000) 2018/03/06 23:54:01 executing program 7: r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c1042, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1ff, &(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000140)="ba811f5483f52575c18352d5b3e9c696a2e218b0cdf50634d0300b556c0ee0a4edbf4164d00536eef4ee9f4280b0d32d4a3e96c39dc67544c04e70e49b6ee70c7aa6b0c6d0a189aa1c150a2ffa0776f73001712bf505ee55d710ae925cb774703c17c57ae007d9a0b83c1f9baeb50fb174302b12ba7f7dc2c2ba1512a9aa0af298732cef7ba66f5b3304c0cf5d8172da4d3c5893fb") ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/06 23:54:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x87, 0x0, 0x9, 0x1, 0x0, 0x8001, 0x65}, 0x8) r2 = dup(r0) sendto$unix(r2, &(0x7f0000000080)="03fccd6484b05729ef4bb66f7fbccad24339f64e41dddb48d7d99f962f88513a4ce584f09a7b18e008b413a1ab076603ab017cafbe8b18bb37b0e0771355ce8510ef67c5d2452f78f60a50541f271913554379703be6c5596f1df252badcabcab6bc2272c00161c4d328de4106e5c77505b6f4adbbf2e5a18e03c93c2fdede6bd95ec6a42857a79d65c72d6757a4ba8768aadb1c02cdec671f869461be01a1358d5b46c14d0ae671da382f5624a12bfe3fda5c40bcb0aaabca686ba88a3927850067a1ddc2877962067f571b5b87b6052d2021190dea3ac21cd9", 0xda, 0x20000000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/06 23:54:01 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)=@random={'osx.', 'security.ima\x00'}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/06 23:54:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) 2018/03/06 23:54:01 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f0000c98000/0x1000)=nil, 0x1000, 0x20000000000f) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f0000ee1000/0x2000)=nil, 0x2000, 0xb) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000380)=0x3, 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') 2018/03/06 23:54:01 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/06 23:54:01 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet(0x2, 0x3, 0xc38) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="ff", 0x1}], 0x1) 2018/03/06 23:54:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$KDDELIO(r1, 0x4b35, 0x72) write(r1, &(0x7f0000000200)="aab025ddbd0f9427fd24ae95234302b382460995bc16dcdb2c9c4a8eeacb2b1620677797aade921a2442fc8beb79e60cbeafdda95acc3b6d47db166afbd8d34509046500b6dcabe7fd509274f051b520650975171a25e4e01480dcd4ab9d7cb1d25f40924e9d71b1fdcb39a6a970527766703a12e944ff2f33bdd1681fa8eb3f065b05a6765111bc6bc500e8d75f900ea615f1fbff015297e7ed5c3dbbb9c1810df1157f179026324358e8157b923adc3cb9bb0bd36523ed4d9d0840d871cbbbd4e5b3", 0xc3) 2018/03/06 23:54:01 executing program 2: mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000140)='msdos\x00', 0x7ffbf, &(0x7f0000000000)="a244ee0626a5ab412d5c55e7e665ccb95593cd277c32771acacddd0fac4927000e0dc7ee3ed1356c1ba58b618a4287e520705bdc63e22cadc419cff0268e38fd4e4a314d985acc1b7080b266f446cca6036055e88a30b1798c2a9b46259851d3803353a1dfa19deaf32ee99f485773acc3bcdf6d340ace7140bd8d0c33ba5ca483aec2fcdc6a47212dd0504c8ae03dd84cb5ffdebdab222349daeec8742ec8fd7247d5fde30eda5f53748554d985eb5032bc018bc86014d6ab18b41e9ac5ec79131410c7969b") rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') socketpair$inet(0x2, 0x0, 0xfffffffffffffffd, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x4, 0x4a, [], 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)=""/74}, &(0x7f00000004c0)=0x50) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) 2018/03/06 23:54:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffd, 0x0, 0x8d}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r2, 0x5402, &(0x7f0000512000)={0x4000, 0x9}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000cc7f81)="bd", 0x1}], 0x1) 2018/03/06 23:54:01 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mq_open(&(0x7f0000000080)='em1mime_type@usersystem\x00', 0x1, 0x100, &(0x7f00000000c0)={0x5, 0x4, 0x4, 0x1f, 0x5a, 0x2, 0x4, 0x81}) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/03/06 23:54:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1, &(0x7f0000000200)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000002e00)={0x0, 0x1c9c380}) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[], 0x41}, 0x8000) clock_gettime(0x0, &(0x7f0000002d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)=""/201, 0xc9}], 0x1, &(0x7f0000000440)=""/3, 0x3, 0x8}, 0x400}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000001700)=[{&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x3, &(0x7f0000001740)=""/52, 0x34, 0x7fffffff}, 0x8000}, {{&(0x7f0000001780)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001800)=""/17, 0x11}, {&(0x7f0000001840)=""/16, 0x10}, {&(0x7f0000001880)=""/10, 0xa}, {&(0x7f00000018c0)=""/190, 0xbe}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f00000029c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002a40)=""/142, 0x8e}, {&(0x7f0000002b00)=""/48, 0x30}, {&(0x7f0000002b40)=""/92, 0x5c}], 0x3, &(0x7f0000002c00)=""/235, 0xeb, 0x52d}, 0x7}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002e40)=""/224, 0xe0}], 0x1, 0x0, 0x0, 0x960}, 0x1}], 0x5, 0x3, &(0x7f0000002dc0)={r1, r2+30000000}) 2018/03/06 23:54:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) sendfile64(r1, r0, 0x0, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/06 23:54:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x1b, 0xd, 0x9, "19c6f000494776d57e4eadfbef5bbccd53b9c317606edc079278e318106a4be051c945f7fdc902d9ecf2bcb9dcb4764ee71a9c99e5864258a2cdc98d991fd50a", "97f086fc79c70fde3171a286e066d91e562e48fd27a6bb177359f891c9bd689452d8eee771bd7befe61f100a0ecdfbcba13dc2e60ba51dd01dd587e686df095f", "cb32ac99f2fd66e41a71ddd493017960a1d00750f6af6df5791e9f831fef31c8", [0x4, 0x6]}) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x2, 0x5ee, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x0, 0x401, 0x97c, 0x3a7, 0x8, 0x100000000, 0xfffffffffffffeff, 0x8, 0x3, 0xfffffffffffffbff, 0x0, 0xffffffffffffffa8, 0x3f, 0x4, 0x8]}, &(0x7f0000000240)=0x100) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb8, 0xfff, 0x0, 0x9, 0xa, 0x8, "ae373e611e5b3b6f4dd2fff21e70df3dfe6b9f6261f40e80bda920e50a394f5fe6f72dcfb00b86180d2d217434ace2d78e869a59a538b3144c88c4fb811ee7b4", "26a34c89b733289886c0b80f82b0280278687a5d008289260f52a3df6e60a3fed1b41734ec09ff7e5927d29559d1287bd1761189695e68fadce40f26bcf825c6", "709cf27143c905380f35a58253a6e5fff23e4828cec21e1c92cf3e8cdb9d1db9", [0x1ff, 0x5]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3}, 0x8) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000380)=[], 0x0, &(0x7f0000002980)=""/173, 0xad, 0x61e0}}, {{&(0x7f0000002a40)=@ax25, 0x80, &(0x7f0000002b00)=[], 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x2, 0x2040, &(0x7f0000002d80)={0x77359400}) 2018/03/06 23:54:01 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000080), 0x8) fallocate(r0, 0x0, 0x5, 0xa50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0xe0) write(r2, &(0x7f0000000100), 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='logfs\x00', 0x100010, &(0x7f0000000180)="d699aa2f319f8ea70f0dd575321308fc2308d4d57cf8720e") read(r1, &(0x7f0000000000)=""/114, 0x72) 2018/03/06 23:54:01 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fda)) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x1f, {{0xa, 0x4e24, 0x259a, @mcast1={0xff, 0x1, [], 0x1}, 0x6ae}}}, 0x84) 2018/03/06 23:54:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000549ff0)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c090000fcff0000000405", 0x58}], 0x1) recvfrom(r0, &(0x7f0000000000)=""/140, 0x8c, 0x101, 0x0, 0x0) 2018/03/06 23:54:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x4, 0x6, 0x800}, {{r1, r2/1000+30000}, 0xffffffff80000000, 0x6, 0x2}, {{0x0, 0x2710}, 0x3, 0x401, 0x1e6}, {{}, 0x3, 0x2, 0x6c01}, {{0x77359400}, 0x7, 0x4, 0x6}, {{0x77359400}, 0xe05, 0x9bb, 0x6}], 0x60) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r3 = socket$inet6(0xa, 0x9, 0xfffffffffffffffb) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r3, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/06 23:54:01 executing program 7: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) dup(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) 2018/03/06 23:54:01 executing program 2: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/03/06 23:54:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1, &(0x7f0000000200)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000002e00)={0x0, 0x1c9c380}) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[], 0x41}, 0x8000) clock_gettime(0x0, &(0x7f0000002d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)=""/201, 0xc9}], 0x1, &(0x7f0000000440)=""/3, 0x3, 0x8}, 0x400}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f0000001700)=[{&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x3, &(0x7f0000001740)=""/52, 0x34, 0x7fffffff}, 0x8000}, {{&(0x7f0000001780)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001800)=""/17, 0x11}, {&(0x7f0000001840)=""/16, 0x10}, {&(0x7f0000001880)=""/10, 0xa}, {&(0x7f00000018c0)=""/190, 0xbe}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f00000029c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002a40)=""/142, 0x8e}, {&(0x7f0000002b00)=""/48, 0x30}, {&(0x7f0000002b40)=""/92, 0x5c}], 0x3, &(0x7f0000002c00)=""/235, 0xeb, 0x52d}, 0x7}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002e40)=""/224, 0xe0}], 0x1, 0x0, 0x0, 0x960}, 0x1}], 0x5, 0x3, &(0x7f0000002dc0)={r1, r2+30000000}) 2018/03/06 23:54:01 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x6, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/06 23:54:01 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/188, 0x62}], 0x200000000000001f) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) 2018/03/06 23:54:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) socketpair(0x3, 0x0, 0xd13f, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x9, 0x0, 0x10cc, 0x0, 0x8, 0x0, 0x4, 0x4, 0x1000, 0x2, 0x5, 0xc6cd, 0x8, 0x9, 0x8, 0x6, 0x1ff, 0x8, 0xec, 0x46, 0x55, 0x2, 0x7e17, 0x1000, 0x2, 0x2, 0x4f0, 0x7, 0xffffffffffffffec, 0x7a7e, 0x4, 0x8, 0x9, 0x3, 0x0, 0x0, 0x100000001, 0x1, @perf_config_ext={0x40}, 0xe001, 0x8001, 0x1, 0x7, 0xffffffff, 0x401, 0x9d9}, r1, 0xfa, r2, 0x9) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) sysfs$3(0x3) 2018/03/06 23:54:01 executing program 7: mkdir(&(0x7f0000000440)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) tkill(r0, 0xc) socketpair(0x1, 0x8000e, 0x16, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000001c0)={{0x1, 0x800}, 'port1\x00', 0x1, 0x80801, 0x2, 0x7, 0x1000, 0x6423, 0x0, 0x0, 0x2, 0x3}) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) rename(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000340)='./file0\x00') connect$netrom(r1, &(0x7f0000000380)=@ax25={0x3, {"a55fd66d070142"}, 0xffffffff00000001}, 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000400)={0x12, 0x2b, &(0x7f00000003c0)="a0a4a333236d7e2412e18435efef7fabb19b765116651b43fd49e7361153f1a14136972efcbc78bd033cdf"}) utime(&(0x7f00000000c0)='./file0/control\x00', &(0x7f0000000100)={0x25880192, 0x4}) 2018/03/06 23:54:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000dd6ff7)='loginuid\x00') connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'yam0\x00'}}, 0x1e) fdatasync(r0) recvfrom$unix(r0, &(0x7f0000000000)=""/14, 0xe, 0x120, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) read$eventfd(r0, &(0x7f000028b000), 0x8) 2018/03/06 23:54:01 executing program 1: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="5b1c2cf051fc3ffe865a3dba2ce64906585d3f6ec49e6bd3b8d0c7a5c5283ac9e7aa41766ff76108e6dbbc217e1b3cab3a4acc58d7ca95d172bd9b348ca5d602dc2c9b012269168476b277e3152a3a5197c04785ba187daa392f4dd4dac1abf602ce593b84410530f5eb4d2ec03d4adaa918cc516a7fa25558ba2303200e0f1847225978bf17c77d9796eba9cadec5d2721c79201cf8ddc4038efff0f903fb65d337b84046989b6285b6790036abd6ae5e8e41cfb704592ab39873136df1e778a124eda1e7d6bc0fb48541215ee32394f803c39252c4077530e8ac66f73ec0feaf7756a709aefae2fa2952e8f5", 0xed, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='nodev\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\a', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000180)=""/214, 0xd6) 2018/03/06 23:54:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="0500000002", 0x5) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/06 23:54:01 executing program 2: clock_getres(0xdffffffffffffff1, &(0x7f0000000000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}}, &(0x7f0000000080)=0x84) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x67, 0x5}, &(0x7f0000000200)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@empty, @in6=@dev={0xfe, 0x80}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49f070f050000230a00", 0x14) 2018/03/06 23:54:02 executing program 0: r0 = memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000080)) creat(&(0x7f0000000040)='./file0\x00', 0x100) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x20, 0x100000000, 0x9fc6}, 0x10) 2018/03/06 23:54:02 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35, 0x39}, 0x5c) 2018/03/06 23:54:02 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0500020000000005", 0x24) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff215, 0x1, 0x3, 0x4, 0x28000000000, 0xffffffffffff8001, 0x481}, &(0x7f00000000c0)=0x20) 2018/03/06 23:54:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5e35, 0xfffffffffffffffe) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x2323, 0x8, 0x0, 0x8020000020}) r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='security(;\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 23:54:02 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000300)={'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ipddp0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="99a82ec4325d427e74dac9d99277695d61b71c512d3b9d177dae590a05835ed3d7b89f49a4c2373be61f520d197e0c2c61f9963edf475c465c677fef24b5635bc561f138090cec3e97d41de199d1052d165c6c0e36993b415eb708a11f956d97d3472f37f0a3f0bef4c5ab89843c408d42e4952bf9507059778cb963d63510f6491645ce9494d44d5fd89a133f12fbfc5ff575d46f233c5eba59ac158712e12e5d0999ca4888b9104a7a6bc14e1ca14946074e6724d6809357e65c93c8100d344cc6ee5ac8dd1ddf5e7d27bf34d9cf64df", 0xd1, 0x800, &(0x7f00000001c0)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) signalfd(r0, &(0x7f0000000200), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') fchmod(r2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/142) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20800, 0x0) 2018/03/06 23:54:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x7) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000)=[], 0x0, &(0x7f0000000000)=[{0x10}], 0x10}, 0x0) 2018/03/06 23:54:02 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x3, 0x1}, {0xe, 0x2}, 0x0, 0x0, 0x100000000}) 2018/03/06 23:54:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1000, 0x4, 0xbc, 0xc16b, 0x1, 0x4, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0xd}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0x0, 0xbf}}) 2018/03/06 23:54:02 executing program 1: ioprio_set$pid(0x4, 0x0, 0x4001) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/06 23:54:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000025f39da030000000000fffe007f739cf32205a667000001ac14ff"], 0x1c) socket$inet_udp(0x2, 0x2, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) openat(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x10) 2018/03/06 23:54:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000946531231d6aff97182fea9ef3113fd8687c2c720ea4c87dce000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000002680)=ANY=[], @ANYPTR64=&(0x7f00000026c0)=ANY=[]], 0x0, 0x0, &(0x7f00000027c0)}) [ 52.206401] audit: type=1400 audit(1520380442.088:18): avc: denied { setattr } for pid=7016 comm="syz-executor3" name="clear_refs" dev="proc" ino=16296 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 52.226713] audit: type=1400 audit(1520380442.108:19): avc: denied { transfer } for pid=7023 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/06 23:54:02 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$notify(r2, 0x402, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x146) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x9, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000200)={r3, 0x1}) fcntl$setlease(r2, 0x400, 0x200000000000000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x7, &(0x7f0000000040)={0x7fff}, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) 2018/03/06 23:54:02 executing program 4: prctl$void(0x26) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000001c0)={0x80000000, 0x1, r1, 0x8, r2, 0x1cb6e000000, 0x100000001, 0xffffffffffffe43c}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x8, r3) 2018/03/06 23:54:02 executing program 5: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='big_key\x00', &(0x7f0000000040)="025c5d24766d6e657431776c616e302d7365637572697479242a2a28107472757374656400") keyctl$revoke(0x3, r0) [ 52.227323] binder: 7023:7024 ioctl c0306201 20002800 returned -14 [ 52.227971] binder: BINDER_SET_CONTEXT_MGR already set [ 52.227986] binder: 7023:7025 ioctl 40046207 0 returned -16 [ 52.231155] binder_alloc: 7023: binder_alloc_buf, no vma [ 52.231194] binder: 7023:7025 transaction failed 29189/-3, size 40-8 line 3128 [ 52.261005] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.261086] binder: release 7023:7024 transaction 12 out, still active [ 52.261089] binder: unexpected work type, 4, not freed [ 52.261092] binder: undelivered TRANSACTION_COMPLETE [ 52.261346] binder: send failed reply for transaction 12, target dead 2018/03/06 23:54:02 executing program 7: r0 = eventfd2(0x6, 0x80000) mmap(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x1000003, 0x8010, r0, 0x1) finit_module(r0, &(0x7f0000000000)='eth1$vboxnet1em0\x00', 0x1) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001f8d)="3900004441869367f377c70081f5000007000040030000004549efa33d22884e4fa7916b0b8fe84156010700000000", 0x2f}], 0x1) 2018/03/06 23:54:02 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00'}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0xee3, 0x4) 2018/03/06 23:54:02 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) clone(0x0, &(0x7f0000000080)="34c56c881d8e80977293d2bc52d955c6f3dcab85fb8cf870a07b8838eb36da583c11303dc6a847ffdc40c561a383c2fd237de7aeb77326cb9f1c5e7cdbd9405d1b7d0dabcf75e405793be25f5940c14d6fb2cd92ae38c5a89f0644d2bbaf8e6eb9f4027ee4a52d6146ccf4bb87dc57bfa4865542c3e2771d578401cc9b5e543fd7c060d2eb788b809db4d3911e600c771dd6913166fbb2a625f0bda21b1401ffd30fa8c8069a0ac140215cc371233a86751983fa25b1af3c20c0d5e33b497ed9d70a3a730e1fccf563ec128e1352ae2d51517709f23327865c04b017838f06fe36aa4a7fe822423c04", &(0x7f00006f5000), &(0x7f0000709000), &(0x7f0000709000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/44, 0x2c}], 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000480)={&(0x7f000065f000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000440)={r3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x3, 0x0, 0x6, 0x2, 0x10000}, 0x101, 0x20, 0x3}) 2018/03/06 23:54:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x70200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x7, 0xfffffffffffffffa}, 'port0\x00', 0x84, 0x100000, 0x2, 0x2, 0x20, 0x8, 0x5, 0x0, 0x4, 0x3}) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) fcntl$addseals(r1, 0x409, 0x2) 2018/03/06 23:54:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00000003c0)='$!\x00', 0x2) getsockname$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000004c0)=0x1c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffc, 0x3ff, 0x2, 0x5, 0xffffffffffffff01, 0xf066, {0x0, @in6={{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3a1}}, 0x0, 0xa16, 0x1, 0x9, 0x800000000000}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0xffd}, 0x8) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001ffc), &(0x7f0000000040)=0xfffffec4) clone(0x40000800, &(0x7f0000000240)="5e89b41f7747900838229edeb13e60a69465cf8694053391df72251854a6e261118dd95e383d0b0c96751b4000160c5875df89b4cc66fc76271a4921ef733d5dddc1525c5cc9608bd2df87ebf38ff42cbfdfd6016a4630cc7bed908ca03edcb7a61ea406b8af541a93fc3098185c816df711b034302007ee1dbb4b67d8bfaf28f42fdec433f6a3f9877f8bdf7f222ba1702e65562a5aee5ec6fc22514a326bb7a35d7405522ee262be5272910e4716f0319b54", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="ed353c3a785ffe2877399c96a70fed41b274dea5bd66f0b1f3fac351180d1b11a1626a25d3880b3252db2005") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/06 23:54:02 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000067d000)=0x10001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) 2018/03/06 23:54:02 executing program 6: r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x800000000000000c, &(0x7f0000000100)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="350000004bfbdf6d6662ee6c7df15b8fa7e6dc21e87b7dc77cebb9c7baf130a327de26861ad6516645b85c51d78f7dce83da13"], &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x245a, 0x20}, &(0x7f0000000180)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x6e0000000000000, 0x4, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x7ff}) bind$llc(r1, &(0x7f0000000640)={0x1a, 0x338, 0xfffffffffffffffe, 0x4, 0x5, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/06 23:54:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000f2fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000040)="2467dad0f303e6e92d00000000000000093d8af59149666d03d62432f76a648a06f3bd66470cdfd2855b8287f25e6246ac63a1a398988863f31f178add28677737e433e73f9dc54697f0c5658c39bd32cb25c9ccd1e8765da34b9956dd7c28221fea41f334c91b9a5ef17efae222474338449f4e07500f6d76c89851058ad233fcfef7c8f4ad66b3da72664a7e1cf707cfd6a847663436759fb2af11737b93cb279d75693d1f3f6973a8befc794277e6"}) 2018/03/06 23:54:02 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) seccomp(0x0, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0, 0x9, 0x1, 0x2}, {0x7f, 0x6, 0xdc33, 0x8}, {0x81, 0xfa7, 0x10000, 0x5}, {0x4, 0x8, 0x3, 0x5}, {0xd0, 0x5, 0x3, 0x1}]}) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x439e1fceb3df96f3, 0x0) sysfs$2(0x2, 0x3, &(0x7f00000000c0)=""/6) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet6_int(r1, 0x29, 0x5e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setresgid(0x0, 0x0, r0) 2018/03/06 23:54:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf4, "f4bd2dcefb2464e8878bc568335dc1407043bd9d0a3789c318e6d17992c6b4265e36ff7c0f7cf2ecf8453b839613cdca98e6dfe427c2395d4eb486daf10cc6cf0c732cd2caf9555b6674a9cfe50220a7e51d451f82db335ddb6845a4270e3a729beff28b4a4ef2413858f3f686ce0f7e19486e06ac85376a57d39fe00b052562c591624e74d58d605e5a5ee1c1d153f68019b041a5d282a175adb3772ab17aae041e1ce671e2e5c4e5f57976c02fcf9f46ddbf839ad52fb393883155d5623110fea57a41e78894ca51736ff821d24673eb05b0a990271ffce7250f6c19b74ffaa2c9a569f5426f1f8a2ddfe337829b1aac2595c5"}, &(0x7f0000000140)=0xfc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x574f, 0x4) 2018/03/06 23:54:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000400000000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000200000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x4) 2018/03/06 23:54:02 executing program 6: r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x800000000000000c, &(0x7f0000000100)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="350000004bfbdf6d6662ee6c7df15b8fa7e6dc21e87b7dc77cebb9c7baf130a327de26861ad6516645b85c51d78f7dce83da13"], &(0x7f00000000c0)=0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x245a, 0x20}, &(0x7f0000000180)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x6e0000000000000, 0x4, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x7ff}) bind$llc(r1, &(0x7f0000000640)={0x1a, 0x338, 0xfffffffffffffffe, 0x4, 0x5, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/06 23:54:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001a00)='net/sco\x00') r3 = getpid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001700)=0xe8) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000018c0)=[0x0, 0xffffffffffffffff]) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c80)=0x0) r16 = geteuid() stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d80)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001e80)=0xe8) r20 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002200)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002300)={0x0, 0x1f}, &(0x7f0000002340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002380)={0x800, 0x8208, 0x8, 0x6, r22}, &(0x7f00000023c0)=0x10) r23 = geteuid() r24 = getgid() sendmmsg$unix(r0, &(0x7f0000002280)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000000c0)="8356348502759530f4c36e02796f027491d5ee39cbaa124ee2174f37f3168bbd20ef12f220e29c376f1bd164fb75d14cc4f4d975710d24ecb6f8e0c5d9d34f1a1fb9971cfab49347429286b37e8157821f6d0af5379734069046054e9bcdcc39", 0x60}, {&(0x7f0000000140)="1dbc90f2e9f64ccb58cae992d9c05c2628a9590bf5215bcb232c69fd356ef55f19dd6baa6e49ff6a3e3ebcb3ef7173079eb4820b20eda0c338b1cd66212d1317b07593c148f19d295c8ff098b7e94b909f7d281430493d24e815a12bf1235cf006664d6ed358e5c76bed6a81626fe073c24a37a3a950a6c4ea5b9e6abd00f8de33abf6ff29edacc8a0e524a817cb4d74f1ab36b8efed5d1f4548b859fe62397f9f5f443261d74d9da7bd90627484b4e9593024c18e17c0c989b4ff42525105e49e91b59d44ba7da749ac7a728a6586f9818a5c7e445453c0480d0113f37fa6cefa5cd344e5dd8cff9da3fd14b96f6d2dd2162826158dde8172ce10c4debe010e92c059935d96f8c850123bd964a1568cf6efc1bd0845635a02f2062bf190c9fe46be16f1de3c5093bcc61d28f2fb1a7fe4561df9ed53de2a648eaf152a7b2ad7ded3c4795436336f57cc851ac6fac82656c27190203d66729980cb4e5210966017b15e577239e2076d70ceb1766c8f1e3e230897b5dba74deb426efdd949cb743cd3586cef6f3e008dc8797ec83b28b8130c7a5adfabcd5074a0c41774304b7f20f9c083956aa7936a020874fc491587384375d49911cf279a0ad86570c574c3e10f04b7e223a6bfb95fbab81b5dbb826f8945eaf937491c7794d38336f906d5000ba2838df18b3ee333f59a062ee49fcda9a984b1c032b4fffb2d9d743dc5a1b3d58cbe5609504d84ec3d12386f93ef485e6a6be140ad47ff4428c6968591697e17d15ef4786035bffd67d778b585a274b7cc3bdd95353158959a6d4211b4b29bde0ab14130e565dee21006974ae935cc156bf980e47c39bef39952547156e5e2e7b55a876c09bf3d8313a50faf37bf0971bc5479ce050634d66e04206ccca8fba9ce76e0b445e68ba7f55e6e4c506a28bfde785a903377b25a2e9babdb53d92ea6cec34b7dd52ae064387b01bfc0eafc480df0ccd28f8fa90b2dfa9758391ced86b2492d7fd93b15048b3bd45039370d19b2ae0888e8901b57c977b9143cee2d65886ed7a600ea019c3ceb4e846df88136c39170eb11d1879c8cf4fd3fad83ff12dc0b5cff5dda728f5da22229261fd1d7971ad517d3d901842e8f643d533280fdfbae265ee7f6f479b6b32c1d7f13f3db9515b24838a942c1115a561e8480ff47fcb1186a94d2d556aa54dcaf3f86c8c4051f3e1fb15733eea7eec499597bf526a9c88f78accc4bfaccfef4aafd4dd5a4a5bda0eac70bb143ae0436d9ad7d7d20629b90ca61c2cc52fe60ff3aebb0fe19a3bbc9bfdfaa743abd20d999232f3eed3832ae8d008a433875f5957402aa9ca037ef00b2ef6eaaabb38b8c971fd89b5a9f802aafdafcff77bda46726777740f61d6724d5ccc47d84026584a0c5760a6685a21d4788755894d592b3e2cd4ffba8bf681aa5f7748ac6b3b11b99038df141ba59fc177f7bd38f11893d13c6e6c774e6761d2b27f7e44af4ce6796ec082fd68f793e7bd68c38bc3c4aec20c0c2bbc5e8f5e66f7b5e8ac7fdecac33f3801e965e22073e871cdc385b17883bbe5229a8ccad714b1e94cd03f41f91a251f25b54825c298f6c36447001e05d5788a2d960918a083cbfac1074c1638486137c64a6029a35011f8609181a26babc7b2135495b4030c6fbba5767bf4172b3ec878f09cae4ebaf24bd8c8540556ac2cef045a9e6b8172bc6be7edd8ac966ec5ae59151fbbe5c0a712cf1be51c23ac356294a58ae194e2fb50ed36e7bdd1133cf72210e6dfd1c6abb586c72e271b1d50aed35e9dedf3251be3acf872f816e06bbfbf5ca6b0be5efcfd7d8c342b470dc83ffd6fe32872b8ca62887018aa9e1772fb46c79bd14f6f6673cfc7085c91fa1cefa21e1849802260cf2e40234f65e280fed274334bf9be65a7dfbc7b24b701a2b74b7e227ce0e18100eb9692c585736bfbd6406b428adcf2590242ba51648b8c223caf26e5873fd686eba72ff661db08a08a0d40eb7e9f033b325c727ed8104990757fabcb5e26eab62481b7371453f3c7b6931fb73aac598d11002bb9cf1b13ab44b942909039d0757ac347304eec43ec416ee727531c3f811b84adc7f7364392f89360f9ca8231622709fc3889be741d449adf43fe3aff18260d1ce7b18fde4ce8cc5ca37bdfb1430922a92bc0ad40448da6e1b8d6d32db0272457dc4f670b0579c2db96cbdd55e7a838c4ece4c90b51f59767f5c360588a69f45a6f1d059ef70aa89e0e2e9c2bbe4c0fed50a69e417d960a783a2df8a9b6586ba94e7d82c770a96e7ac4e64925ae443ae78cee573a81db6713b24e68d94e39ecaf26a6b1e1c86324b7cd153d4c709db19f90dad34c0f1fa596cadd44a8aa12af7bceb86de7345ce88caf527654fbd7b23b3d3217484b89db61dc3f36a8b889aa433fcac0391662335df6dbec95a66d405214c3e43a39608cef053986fd44bc8ae14d15c76661724a8797bb2f170098579ae600687e19ed58cd0459dc8aa203b8ac67e441709761ea4ee2505df6a49e91f13402e048473d756a9b6e6e1b9a1b5d37ffd7fd9c549f2c12633b833f159dffd0ee4b0505642a997eb15772e024f39d44e8892a3b90078088fcd8cec145c141b23b7259fcc117e1887fc4ca41b2757a36f87df74d14dc23f87b6f39ec56bedb63c03ee94276dd401f2913e346a33a88563e9ab69727e1ce8f967b08db51ce52874d4e19bd289fff06072c7ba11c37a60e219ae7c2fe2d37ef26ed3e03c6fa45eed1b1495cb9a89034765dc81e24a852e6e23ee4de83b9bc5842bdb037844f1c6fc8a326bc1f66dd85d8c3ce45a7f927a1c6a0501666d897726645101de8ebdc7143282e67f06ec3360636be5a596d0ad672f64a08f39989241b3b3492af33caefb0bbe819272a81a1898ea9eb07a4ca5bb05f169b9d0080160ad54ed3966d528d86dc1bd9edb38643758f7b145a9a4bb7d8249ea80df79b83394398d5072effc5dea70d37702ad6d48727d7e6e742ee3973bb40a6e58d6494f44f860d5ad51ea5f7a5ce3bcacbbdeccf5e8cfa038b16a7b32749fecc49a8e6eaf669cafedbff754af796189ccf59b452f6d393355618b1a442dd10b7d13e0d24935829fd2c24f6b4cfdc6558f8a5721d1f96f46c3293945c6478c9f61813551acf8366626f8fdfd5497966a9facd6ea6ab86fe7160fe43068a84ff1f442e9a9b16104ed35988c88c99ec6f260c7f525faaedba208867ab39a10f52c4e8eb62887c8baa321b9838189a4e9582defb555341d3fd1c4976faaa70f4fe7b6a88787d762450585806df2fa4895ffc29ff954f81d28390214e9fa34e428d4c283b1dfe94967bacb23531c830a2a88556c49fdd15ce3ae8cfcb67ba102794a96a79b924d51e7c858944124c640387e46af80ff3526b1018a80d1e7de53212dae6de2118528da298036bf4e2c83cae1955b86a3e5de69ece8c20e7fe652326102d58468d21c81954870854340e4f9e28a959add1eee50aaf67531d64ac0ce1317cf120d1570bfdb3379653c345b6ff9746374c690e1626a0fab5be6a9bd0a158688a63e9bf86d8ccd3f83b912047bd8f1e4a25c716c72c767967ba53745cea9c5dfb964f8dbea4a47667495c830db90b551d61c0409aa04284f27a76fd68d24f3f274e031389683c38b94fadd13d046548e0614c4bbbcc497009cd7f7fbae03883ac55da6f9fbb7f6c9291b7c1b642ec0f5e3144acfeefd8a788b8381239a6321e8adfdb11a86d6ea3af8c1392294ecf2b0c0347deb026114fd5046162ff90986470f2d53236017d6b3593ea99bf1fc6512a53a08376e84ce3cb342971603aa5a4d8e1adc732fdbdce51ff9f0baca350f6f1df7e5508bf5c32c07c1f74a5252b8d3e4dfd57fc3fefbe0d4ac322d7d7bcef59c07f6e510f78c9df498b0d347339403d1232d2d90502a06000b600a46d70a21cdd6abd42bc2ed595ac7e6e310f9ecd1b7eb91f30c448ab701c8a2fd9a5e341c018b5d6821ad7480ac3adc54d03d11eaa383143b70d0fd264d7b3f06412cd1cadcde98a120ac92a7bbfda32c05c4883e38b875c8a9f15d24886576beee0eca7e5fc00b819c033d717dc42b7147b2bd761e6bdd047210b60ef914276a7cc753d63de11bf0eb4b6d59e5a0d1890a4b957a389797c2f188e282f04b8eab2ebba87f9c084a7c5c622cbfad8d23d16fb48016f28e8370f139a72258374dc29f5916a44b5f77c021bbd79260c1fb6a0460ddaa016b49cc18e38a0550cd0130c8980139d31a0687804d7fcdc8b3ff545a2ce9b0072130d00f902d4cec201b7bb4dc8e1ba6b701961978133986e75d926c48ac8f8a9ff22c6a7433729c9aabe0c69b8f87aed6dae29e02babb8e4b887111b22d462a16fb1c435526d9bce1954b4e44a185b1336477a67f7c580df639491bc7b4770878d6062deeec1560ce011e05f6a92a9aa925e8901187d8c9bfab4567b4ee84e2579cf6cce36ab10645f40702fc049392237487099b60deb569ebb48e70b9c7b76e1ab174afd60254c2b3a1cf5fda9b8efc52538788887e59e7473daeb7f56edc42014633532c55db29a9870030aa632b3c5e726d7cb233a5da5ae726c041c3a2fd7afe970cf5cf5499e39057f7119ddf7f564b2e2ce1da4b66fdfb394fe01166273e669e5701d80b724ef151bf3f8eeb10589e54ddcce18e84361e250f2a1d35832b3171f65e323276a127c87bb7c98670f07d222ea13b3494e5fe337f6f736683559ee19ae38f67c17806ede0a8c94e20fb0c14d0f31b726db4dd7ee24773a9df61f5c8d1857c636d017f2025e9824db44c02c81a4747dd47b21218f1c760162c9d312d1ac889a06cbd46a39bd0ef0f40bfbda3406317ece299c44413e7a716a75fe55806c1ad59f46f2ce1603b96a6500f3b5e065692fff7eeb866589e125403c4fc45e4ac10e4d0a5354c7935552ee8c49e4a70c4a91a069bf13abda7c9cf0841d182238aac48cc45d7ae79977ea5bdee66490566db6f2522eedbec714935764248d310aed225da122bb6e2ce7d19b1a39bc9cb17ae662f44bea5d1d6311d6e804ad7fcff2518db46d6783bb4767dad444cec4988bef32ee1a688a626b934cf3c0861ac33f10835c4ad9734b8428e6c0bd6ec6067ac426715d332d691afeb7ef10a9c421cdf3b8de869b90dfeee2aab767a6edb0b0b64c1ff6dc8ccb574223fe0b777fc8de3e1892878ada7787636f10f3b34e7d557d429decef8d0e1fb050b5d0313ca1a20f8822ee709e69999db7b1f0664d55ecea4933d8af395d7440f7d563d294a1cb7600016f4af108238bc79ec540dcdbd76d08f150de93afd18adcbde9082b521cbee0e0e9dee3e5139ec44904a6ce2013f153381d44768404eedc06e62152007ba9d23c7f24db688004588cac9d05b8f08b96c18c0e3ac50abc01bf7d6eff521f2d810b744ee4f35016e7be1edc68a2fa50073c36d96b9ff5773f7abdb59e219dd58d7be389e994305388b1b6b3543867f580530fefc78451f69ccd3a92ded39731e9059669372647cbf441c45e86923ab6472ac0d79e32a337255dce770cc0e3e8205e9c8e880963be412bd03e51837c177c6875bf81c1bdffa8c8ff0d517763d184d30cbaea09a301b011771d306e58c8dac5fadca515943783c70e7d7ea52c23ba5125eb0dd1825f85c801f587091faff13132ee67671996559aa196ed6565de28dd5b9a8ba290d586c8981d0e6cc0dae88d253b1d5e668e14c29e9502d905b34845f623482ffe79ffdfbcc696cb206b18cdb2e4aebc8dc0409840fad7d6c73d95fa264391902", 0x1000}, {&(0x7f0000001140)="84b94247b39e3bf97301f1029519040aaf4c641150367871454a71e62e38a514625ef5e0bfbd89027bc599240fe2787c7ad3ee7ce315ac5a6a31e7e0cbf55fd00d689c75449b9fa2624ffe3869a381eb3f8ef442e88f3b87ab4824492d5aa8e1b6a2c931f98a026c63ac716e0e39ca0b211b1faf190a40f73c741f90b05ea94c05627b503dc4b9a52e2163a13f5085ae0d0cb4", 0x93}, {&(0x7f0000001200)}, {&(0x7f0000001240)="1a751618bbc84083efeeb7dec3e3f6b6843b12da2b65513a65d913f71be5547383", 0x21}, {&(0x7f0000001280)="c0d55feda88a7495de00442d2a87c15bce8a8ab52f19b5709c4cea06c58fdc6fdc394b6ec1e300528ebeaffc34ee720f53f80cc60e64f53a251786231307c8808a3ecd248555f05e92dc6af33c03ef6c8b9f3731af4a72143cf7687f8d490711ef3053cf05489af9b84713904babf31992d9277d256583c57315e7795aacca6d134fad0f27004644a44a0c", 0x8b}, {&(0x7f0000001340)="18722b15943177b57ac8e45791963773af59a73d4e6d6b11fdcc2d557e728d8fae4a18dfde4984cd9f8c91fbab4bd6e2da2a9c4a0ab2147256268c506236986346283a7197d6cfc8761faf90698ab0e24afe95b4d505bb10cacb52f51ed69b4a93c6838ffce6fcb2d9ccd628aad12179bc6d04fb5bc1a1364d23dcf91052a7cc3a0b8383ddf13ee7341a646bf677824678b78c0a6f24bad131302744a232779472ee8a3a2d928fe7fe54e82a78117237da01d0c0301131bf6ae4159295a98022261af66601b0668adeff09cd6832c8", 0xcf}], 0x7, &(0x7f0000001900)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x58, 0x20000085}, {&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a00)=[], 0x0, 0x0, 0x0, 0x10}, {&(0x7f0000001a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001ac0)="3478e3f2cd780f1b3d", 0x9}, {&(0x7f0000001b00)="a0d6debc24d50429524599fdcd1d7987a75058bf95ddad1222f5dbebcdbc568edd687b95082135d48ddd68de720a948cac5769428c", 0x35}], 0x2, &(0x7f0000001ec0)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x8c, 0x4000}, {&(0x7f0000001f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="0f34d8a0b1a40042f9e20c5d37df5d4f59dbe673125d8667b502dbf5f367133785239ddf049017325c15f483b59b46759c5f45fc7d4f6f02948abd1a39f9a07bfda36dba10ba027851360095f2ed8b95278a3c541cf571975934c381a4cbb3136e6a142cd730ce60152147fb65f98da44db543af68ba364eba0c78d9abecd74b3a898a84747dae3e076a3dc16d0ebbca1641242e", 0x94}, {&(0x7f00000020c0)="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", 0xfa}], 0x2, &(0x7f0000002240)=[@cred={0x18, 0x1, 0x2, r21, r23, r24}], 0x18, 0x4000000}], 0x4, 0x40000) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/06 23:54:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000000000202, 0x0) r1 = epoll_create(0x6) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x40000000, 0x5, 0x3d}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0xfffffffffffffe01, 0x41d, 0x5}, {{}, 0x7, 0x2, 0x8000}, {{0x77359400}, 0xfffffffffffff000, 0x5, 0x2}], 0x30) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) 2018/03/06 23:54:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/06 23:54:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) sendto$llc(r1, &(0x7f0000000040)="7bf31c6272844a4d89581a93f77674f59c152853a632a0130109b504e19d26b71cf784d73b4c949dd529965446cc418c3b22d49c18e699a220351aa71cad7491a7da2f8168a5628d", 0x48, 0x800, &(0x7f00000000c0)={0x1a, 0x309, 0xffff, 0x8001, 0x7b7, 0x8, @empty}, 0x10) 2018/03/06 23:54:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/') chdir(&(0x7f0000000000)='./file0/') rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') 2018/03/06 23:54:02 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='binfmt_misc\x00', 0x800008, 0x0) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/06 23:54:02 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x6}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfb8c, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=""/194}) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/03/06 23:54:02 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000005c0)=@file, &(0x7f0000000640)=0x6e) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000680)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000ac0)=0x5, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='dummy0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000980)={0x80000000, 0x4, 0x9, 0x60f0, 0x0, 0xcc0}) r2 = request_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='%eth0cpusetnodevsystemcgroup\\\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="56cdfd5bcf07c8c701759e57a8b7477bffa842b7329db6d10114f273fa66a1a87716db9ae923b5da29126906fc12553251f4ecbbcf7baafcf97ba686ac71c1587d", 0x41, r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r1, &(0x7f00000006c0)="e29dc48c95acbe58760bb205872d511c3a5a50df7779cec00c9e54ffd526506689bcb09dfb3b2ad550bff78b0682390fc7b538d3cafd507ad4ad278e2f487c5885ff682a54769e85daad932fcdedb5d25865f43420a511482949ea63f95f10110b0ee1f604c754d92f13b363dd1d9952cd34be911166d6d74f044f96dc564b74c284a0b8440d1af5e4d85ca91b4955c21698745286e7e3bf37502cec5a65", 0x9e, 0x40, &(0x7f0000000780)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000540), &(0x7f0000000580)=0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000280)={0x6, 0x3d}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000b00)={0xfffffffffffffffb, 0x7, 0x800, 0x6, "1d7776dd4c11a878d2e77545bb2ff3a6227d2b680b9d360ca20faeade32cfdd8"}) mlockall(0x3) r4 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='em0\x00', 0x0) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)='/selinux/avc/hash_stats\x00', r3) ioctl$KDENABIO(r0, 0x4b36) r5 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="01daffeec402590f072ce48b0460f24c5ed2dba9dece0bf0335ce6cb5a347df4ab58b24e9224ab7e97457fd3892b67c90f0f423e222defc48f81c3ea898ac2048493f15f24b8634e49bb5024adb73955158fe94b6937bbf7d9d4b93fda3210f92b6992e7b6c779132360ff2564e05920703b39f195a75cd1b197e9f94a3c30f0d6f98bdc2453e9025a4a6865e4dafc50d4529b0a1a9ab1ac02e495fc4dfe9fde8237e2b3f6ec697820b92e9862722748b80a84bcb5b06ee19da16a197f81d31bb6ac5854b93679b539740dd5efc3ebab6ee4e7b7c0c40fb887fe", 0xda, r2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) keyctl$negate(0xd, r4, 0x7, r5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x82000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) set_robust_list(&(0x7f0000000a80)={&(0x7f0000000a00)={&(0x7f00000009c0)}, 0xfff, &(0x7f0000000a40)}, 0xc) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000b40)={0x5, 0x7, 0x1, 0x0, 0x5}) 2018/03/06 23:54:02 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/06 23:54:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02fc000000d5dbbf48fffffffbdbdf25"], 0x10}, 0x1}, 0x4000004) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000300)={{0x2, 0x4e24, @empty}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7a, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ifb0\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x4, 0x230c, 0xffffffffffffff00, "17b119fb8540", 0x10000}}) flock(r1, 0x4) r3 = dup3(r1, r0, 0x80000) sendto$ax25(r3, &(0x7f0000000200)="8191b531a1a9389fc3dbd5cc023f3c497ef368a2154c75aad51bae07674577c19e44fd1d2946d94695b6b72e0abefcabcc22ea3b8cf09070266e5187de8281185d3379e8772ed9ca1315c9ca036de4c2d2029f7005edb8800a8c9cac6c024a21213db4424a46792c2fd83263df385ea599686e3f76ae21e8d4ff3ce032691cd7b2edc2ba912ae3923a38", 0x8a, 0x10, &(0x7f00000002c0)={0x3, {"c32bf214c76083"}, 0x1}, 0x10) 2018/03/06 23:54:02 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000200)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000040)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d2e776c616e7065706f7369785f61636c5f6163636573732965746830776c652d47f960a5616e31656d3025706f7369785f61636c5f61636365"]) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000140)="e91f7189591e9233614b2f2f66696c653000", r1, &(0x7f0000000180)="e91f7189591e9233614b2f", 0x0) faccessat(r1, &(0x7f0000000100)="e91f7189591e9233614b2f", 0xb, 0xb5043725e33bab72) 2018/03/06 23:54:02 executing program 6: unshare(0x400) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x15, 0x8000002, r1, &(0x7f000028cff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001080)={r2, 0x6, 0x20}, &(0x7f00000010c0)=0xc) 2018/03/06 23:54:02 executing program 2: r0 = socket(0x9, 0x2400000000, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/7) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)=""/150, 0xfffffd32) socketpair(0xb, 0x805, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0xf2bc, 0x1, 'client1\x00', 0xffffffff80000001, "495df473d737a4a7", "d8917a0545df9f854737238f2f8b80acb1f820e8b74539f012716cbac3b844bc", 0xa0, 0x4}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0x274) 2018/03/06 23:54:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x640177acd2e263bc, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) 2018/03/06 23:54:02 executing program 7: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7}, &(0x7f00000000c0)=0x8) clock_gettime(0x3, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000100)={r0, 0x7, 0x9f, "c3227d7549b2e451dd59904865ec89250ea78a4a5b47f5705a51cad83ce69481a819ead14b538ba1d7d196331c4695cfde81314ca31aa8db2147b03ce50576852b5e4d5206ddf5179fed96f1e3d11de5880ed8c1fda01ca4c0667f99af358b4d871c4baa6192d34c0dadd21f409f3c46323997f60487599d85aa0549ac8e5b69399554fdf0923ad5fb760d4459d8e42ab2a778ad9a88a58e8e5461c415a24f"}, 0xa7) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'teql0\x00', &(0x7f00000001c0)=@ethtool_gfeatures={0x3a, 0x7, [{0x9, 0x1, 0xffffffffffffff73, 0x8000}, {0x2, 0xa8, 0x4, 0x9}, {0x7ff, 0x4, 0x7, 0x5}, {0x9, 0x6, 0x80000000, 0x7c}, {0x9, 0x1f, 0xae71, 0x2}, {0x0, 0x401, 0x3ff, 0x3}, {0xfffffffffffffff9, 0x100, 0xfffffffffffffffa, 0x4c80}]}}) 2018/03/06 23:54:02 executing program 3: futex(&(0x7f000000cffc)=0x2, 0x800400000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x4, 0x0, &(0x7f00006bc000)={0x0, 0x1c9c380}, &(0x7f0000060ffc), 0x1) 2018/03/06 23:54:02 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='net/connector\x00') ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x7f) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r4 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00000000c0)=0x5) signalfd(r2, &(0x7f0000000180)={0x100}, 0x8) ioctl$void(r1, 0xc0045876) dup2(r4, r4) 2018/03/06 23:54:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x640177acd2e263bc, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) 2018/03/06 23:54:02 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x20000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000080)) 2018/03/06 23:54:02 executing program 1: r0 = socket(0x0, 0x7, 0xf12f) accept4$ax25(r0, 0x0, &(0x7f0000000180)=0x94, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfd, &(0x7f0000000080)="206b77e473ce313f75b456324765778d7e27a7ea9546486cc664754fce775b46d12b776a7e09c619fcc2bdbe2829aee118b5f553eaced270d493d0202a52c186af390a10d701401f975ccfd211594ab59a2e9036e63ec38a1ea7fea704947fa669cbf856bf661340380510628e0ec0a18a7022fb09cfab3661db21303195e0dcaadf7792ba5256076ec79ae8826722062fe87b4ee02e59aa2bfb4fbc6e26a73ddb02d51a02644764b8ae33205e42a29facd19daae8e0ed218bb5355f842a3dade7a665e8a4d034ae1f64a7f1c99e43426437ac65a49b8cfa815c31e97a0cfe0ef1f99ca75a", 0xe5) bind$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000240)) 2018/03/06 23:54:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/206, 0xce}], 0x5, 0x35) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/03/06 23:54:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10c) bind$ax25(r1, &(0x7f0000000080)={0x3, {"a017ab63fc9814"}, 0x7fff}, 0x10) socket$packet(0x11, 0x840000000a, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000140), 0x4) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 23:54:02 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x240000, 0x35) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') r1 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) flock(r1, 0x8) 2018/03/06 23:54:02 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103000, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/06 23:54:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x3, 0xea8, 0x5}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) r3 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='lo\x00', 0x6}) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x4620, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty}, 0xc) 2018/03/06 23:54:02 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000b69000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000fe9000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) rt_sigsuspend(&(0x7f0000000080)={0xfffffffffffffffd}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x6}) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/06 23:54:02 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00007a8fff), 0x36b, 0xfffffeffff7ffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x80003, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402203, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x1) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/101, &(0x7f0000000180)=0x65) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x9, 0x1, 0xf4c, 0xffffffff}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x101, 0x8, 0x3, 0x6, 0x8, 0x8}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00000000c0), &(0x7f00002d8ffc)=0x4) 2018/03/06 23:54:02 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) sched_getparam(r0, &(0x7f0000000080)) 2018/03/06 23:54:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000001c0)={0x20, {{0xa, 0x4e22, 0x5687, @empty, 0xfffffffffffffff9}}, {{0xa, 0x4e24, 0xed83, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x104) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) r2 = memfd_create(&(0x7f0000000040)='ppp1:procsystemppp1)3wlan1keyring)\'\'\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) [ 52.852655] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 52.881313] audit: type=1400 audit(1520380442.768:20): avc: denied { attach_queue } for pid=7163 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/06 23:54:02 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x200, 0x9, 0x2, 0x4, 0x6, 0xcc, 0x3, 0x5, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r2, &(0x7f0000005000), 0xffe3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r5, 0x100000000}, &(0x7f0000000180)=0x8) memfd_create(&(0x7f0000000000)='&]@\x00', 0x3) 2018/03/06 23:54:02 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200020000000002, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002802803eb3a1ba08"], 0x8c) 2018/03/06 23:54:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000987feb)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000954000)=""/147) 2018/03/06 23:54:02 executing program 2: epoll_create1(0x80000) r0 = socket$packet(0x11, 0x800000000002, 0x300) recvmmsg(r0, &(0x7f0000006d80)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/221, 0xdd}, {&(0x7f0000001240)=""/214, 0xd6}], 0x3, &(0x7f0000001380)=""/53, 0x35, 0xffffffffffffffff}, 0x2}, {{&(0x7f00000013c0)=@ipx, 0x80, &(0x7f0000002700)=[{&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001480)=""/60, 0x3c}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/205, 0xcd}, {&(0x7f00000025c0)=""/113, 0x71}, {&(0x7f0000002640)=""/145, 0x91}], 0x6, &(0x7f0000002740)=""/73, 0x49, 0x101}, 0x9}, {{&(0x7f00000027c0)=@ax25, 0x80, &(0x7f0000003900)=[{&(0x7f0000002840)=""/179, 0xb3}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x2, &(0x7f0000003940)=""/118, 0x76, 0x886}, 0x1800000}, {{&(0x7f00000039c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000003a40)=""/119, 0x77}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/189, 0xbd}, {&(0x7f0000004b80)=""/146, 0x92}, {&(0x7f0000004c40)=""/135, 0x87}, {&(0x7f0000004d00)=""/216, 0xd8}, {&(0x7f0000004e00)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x4721}, 0x1}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000005e40)=""/75, 0x4b}, {&(0x7f0000005ec0)=""/30, 0x1e}, {&(0x7f0000005f00)}, {&(0x7f0000005f40)=""/187, 0xbb}, {&(0x7f0000006000)=""/44, 0x2c}, {&(0x7f0000006040)=""/248, 0xf8}], 0x6, &(0x7f0000006180)=""/144, 0x90, 0x9}, 0x2}, {{&(0x7f0000006240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006400)=[{&(0x7f00000062c0)=""/233, 0xe9}, {&(0x7f00000063c0)=""/43, 0x2b}], 0x2, &(0x7f0000006440)=""/244, 0xf4, 0x20}, 0x8}, {{&(0x7f0000006540)=@hci, 0x80, &(0x7f0000006c80)=[{&(0x7f00000065c0)=""/68, 0x44}, {&(0x7f0000006640)=""/127, 0x7f}, {&(0x7f00000066c0)=""/107, 0x6b}, {&(0x7f0000006740)=""/177, 0xb1}, {&(0x7f0000006800)=""/164, 0xa4}, {&(0x7f00000068c0)=""/171, 0xab}, {&(0x7f0000006980)=""/177, 0xb1}, {&(0x7f0000006a40)=""/198, 0xc6}, {&(0x7f0000006b40)=""/6, 0x6}, {&(0x7f0000006b80)=""/231, 0xe7}], 0xa, &(0x7f0000006d00)=""/74, 0x4a, 0xffffffff}, 0x20}], 0x7, 0x40000040, &(0x7f0000006e80)={0x77359400}) socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f0000000000)=""/155, 0x9b, 0x10120, &(0x7f0000006ec0)={0x11, 0x18, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00002f0000), &(0x7f0000d78000)=0x4) 2018/03/06 23:54:02 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/79, 0x4f) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340)=[], 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r1, &(0x7f0000001540)=[], 0x1a2, 0x0) 2018/03/06 23:54:02 executing program 7: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='proc\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1ff, 0x5, 0x1, "bba241d0e4f3551cf2c3eddbafaaabb92556b5b7cea645a051b7c94fa8d95be89daca511845d4d8af7145e49dd691fcad9791a200ae13af7e4e87132f2b74e1850afc8954493396a675064c34e5273fd"}, 0xd8) timer_getoverrun(0x0) 2018/03/06 23:54:02 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socket$packet(0x11, 0x800000002, 0x300) memfd_create(&(0x7f0000000040)='#&}vmnet1GPL\x00', 0x3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) 2018/03/06 23:54:02 executing program 1: r0 = socket(0xa, 0x2000000000000001, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0xc0, &(0x7f0000000340)="502c0700bd0700b808000000bf2a0000000000000000090000000000000000001700003392a31986c3c6e4684ff639cefa8257a13e25017c879b0e3fcdda3afc009cd9f17e49d895149a12b81376ca052f64fe7cffb2ef951b470db54179f0a14c5fe94e22afc6b07ef04af475be8c220ab995f9d8191c7bb7f5395167b2a9a35070be254b267c948c3c4c65f5233d30e08c49faff3061d05281755db98b5b16923cda0408d5e3cf9286a05f3bfbe79fc598b437a7fa30e5d956881f1984cab4"}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/06 23:54:02 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x180) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/44) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x10800000}, 0xc) ioctl$sock_ifreq(r2, 0x8992, &(0x7f0000000180)={'irlan0\x00', @ifru_flags=0x1000}) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}, 0x1e) keyctl$set_timeout(0xf, r0, 0x4) 2018/03/06 23:54:02 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000cef000/0x2000)=nil, 0x2000, 0x2, 0x50, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x34, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000d6f000), 0x4) 2018/03/06 23:54:02 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r3, 0x402, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000280)={0xfffffffffffffbff, 0xf20, 0x2, 0x0, 0x8, [{0xfffffffffffffffa, 0x4, 0x6, 0x0, 0x0, 0x400}, {0x3, 0xffffffffffffff52, 0x400, 0x0, 0x0, 0x208}, {0x0, 0x5, 0x6, 0x0, 0x0, 0x400}, {0x1, 0x80000001, 0x7f, 0x0, 0x0, 0x2}, {0x4, 0x800, 0x9, 0x0, 0x0, 0x200}, {0x5, 0x9, 0x46, 0x0, 0x0, 0x80}, {0xfffffffffffffff9, 0x0, 0x100, 0x0, 0x0, 0x2}, {0x4, 0x7fff, 0x6, 0x0, 0x0, 0x200}]}) keyctl$chown(0x4, r0, r1, r2) clock_getres(0x746624aec0175bfa, &(0x7f0000000580)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000240)={@multicast2=0xe0000002, @rand_addr=0xfffffffffffffffb, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) 2018/03/06 23:54:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @empty}, &(0x7f0000000040)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) dup3(r1, r0, 0x0) 2018/03/06 23:54:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) close(r0) 2018/03/06 23:54:02 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x5) prctl$intptr(0xe, 0x0) 2018/03/06 23:54:02 executing program 4: r0 = socket(0x200000000000010, 0x2, 0x9) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) write(r0, &(0x7f0000000100)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd6772d3e2514cfb3a949549540193251be02da1f0ef8b25feced2058cd126c677fdd855adb4fa748d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c3eb8b1b205c01a8f9d9ad5cd12f484a1a061dd29ab833e0e22d12734df5", 0xfffffffffffffd6d) [ 53.099021] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 23:54:03 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/06 23:54:03 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x100) 2018/03/06 23:54:03 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0xdb, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001580)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001480)=""/183, &(0x7f0000001540)=0xb7) 2018/03/06 23:54:03 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000000000400, 0xfe}, 0x4) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfc, "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"}, &(0x7f0000000140)=0x104) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="ea00000080903a092a5392a79768a68489ccad18ad851a49423c4e58cbb11b436ba1902c2b004db5348ba8d855cb8c205d16b58e8ad807d281ccfc2a668bb44580fa735a0d5bbcd1ee0cb722a6a7a0df04f58c65342bc7746c3c20ad04274cf7da7c30c940740395593339498582a96a775c47265acdb47c74ac06e85b03f2a26cd31ff25b257069f9376c23a2cc99ac1ba085e777d5fc3f56ed6a2123951a24c739d3ae86aafc5bb1b6e42916b12456e5d646000723c1d44a568b4fc1d573ac848ae59a0a56097b180efdbfb903056436b726450bf8eeac8041c5657e7bea1a3ba39a2034f313ee43a7acdf1d23"], &(0x7f0000000280)=0xf2) 2018/03/06 23:54:03 executing program 5: r0 = userfaultfd(0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000040)={@multicast2=0xe0000002, @rand_addr=0x78cd, @loopback=0x7f000001}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) read(r0, &(0x7f0000000240)=""/4096, 0x6df) 2018/03/06 23:54:03 executing program 4: r0 = socket$inet6(0xa, 0x80000000000004, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000101}, 0x20) close(r0) 2018/03/06 23:54:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1000000) listen$netrom(r0, 0x2) fcntl$notify(r0, 0x402, 0x30) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22201) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="fafd9cf76caf5d011f60a5dcbae2b5dcf15672ff8c072a555a48d86db9daccf460c19cb37ed0ba438a46a7bc3a848fc0f50a0e87bdc17fec9ed6c97b80917c8691acfa93078116679d5dc91d9a7c8572dbf4124ad9db622be413f5229d899be32cb224aecc3f3bce3fec104a9e7f9a90b621329f9e00e203449ce0e255eae7247b9b1ad925c4b9c0f92b3ff642a599b6ac0423a29fe8d79097c42913d6ac12d760e5c94f1a3c43c150868f7f13ea07e021", 0xb1) 2018/03/06 23:54:03 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setopts(0x4200, r0, 0x3b, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffd) getdents64(r1, &(0x7f0000000080), 0x2e) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) 2018/03/06 23:54:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000009ffc), 0x4) r4 = memfd_create(&(0x7f0000000280)='(\x00', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xf38}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000340)={r5, 0x3}, 0x8) 2018/03/06 23:54:03 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0xa0800, 0x0) r0 = mq_open(&(0x7f000028b000)='++\x00', 0x40, 0x0, &(0x7f0000e84000)={0x0, 0x8001, 0x4}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)=""/158, 0x9e}], 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/06 23:54:03 executing program 1: getsockopt(0xffffffffffffffff, 0x94c, 0x7, &(0x7f0000002000)=""/4096, &(0x7f0000004000)=0xfe8f) r0 = fcntl$dupfd(0xffffffffffffffff, 0x1000000406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000001c0)={0x8, 0x444, 0x8b9, 0x66, &(0x7f0000000000)=""/102, 0xffffffffffffff3a, &(0x7f0000000080)=""/199, 0xfffffed9, &(0x7f0000000200)=""/16}) connect$ipx(r0, &(0x7f0000000180)={0x4, 0x20, 0x7, "4a497508ec18", 0x6}, 0x10) 2018/03/06 23:54:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff}) 2018/03/06 23:54:03 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="cb75f9c389f0da05e3cbb001e53c85820fde0b1891044da2e193a40bba6dce85c327a53ae72c6bfa7e0e636fede10dc618b413c5b3bba0f5322eb347cc6199f6db583fa39ab7abd310b3817b67330647decd4d659722bff4400ec65acf25c0e5004188e446f076f0d51331ee14cd2fcaa24def79ac025fbfc63a2fe3acbe6bd2d2415e63834dec13d35aa11f49a4c28a0f420535287d412fc942eba5ac29b9c6366f76b1705cbe9d3c974b506a1814c8978c07eeae400b00db4ad8aace27f4487e88851e5795cd279ef38a2957204bc04706a0f991f4e86e03ca40d4c3efeb2641cf032ed9eb8c8ba6cf75e5118f47cb74") setsockopt(r0, 0x8, 0x151d, &(0x7f0000000340)="2f3772a6a460861975b07b891412281930d10c6306a18b9644670e33e52b6fa7a845c07c0986caecb874253ecf648114b33c4a3649411d4a192ad2e7ce8885767708f713c6d26eb292ed55f19db538a512dc06f7f5336facbe38f8bff9e543260447dfe46859184742ff874619990ecfe71fb0b4b47b3cd940e44e7f2123eddc46eb1679e7bb220dd51720da1096e0bc216880569a532205e1de2e74481d72815067bd1d7328173f250cec842286dca6e3bf7a6e576245143cd72b33febf133846d108796f02ade5d082ae82eac68e3861fe3f", 0xd3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/06 23:54:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r3 = gettid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000001680)=""/204, &(0x7f0000001780)=0xcc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) r6 = getpid() sendmsg$netlink(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000000c0)={0x120, 0x3d, 0x702, 0x70bd29, 0x25dfdbfc, "", [@nested={0x110, 0x6b, [@generic="1d022ab98ad89df327d1d088c8b0b300ce5b8405733677a6ed318e3246928957896f515531e1834c374ea89cb59f5acc88f00e9e846d7c10", @generic="a6d0ff968995876dd60c60194e75e6210902d1c23da216da76dd6001d5c34282b2a17dd6a75ef0565bb76b24bf6c054d370b2d4fca63b6098c8ef93fc407185437e2571306516d799c6113af535531588e628e10b52d9ea276d4de70ff4a698816cff55dddd63ccb96ab8d70469a796f5e83f2caae37b1687b5d5dfd2ad0ce909c8adf1b7fc5ffa0a6b40490ce2ec9ae05e42231f36e2ac5f7b4dc1fc865662c38d125efb5b5ae2012df", @typed={0x10, 0x69, @u64=0x9}, @typed={0x18, 0x5d, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x120}, {&(0x7f00000002c0)={0x6d0, 0x33, 0x524, 0x70bd29, 0x25dfdbfd, "", [@generic="e586ec8d91f11cd1d1b39aa5ce0ce61dea807ccef654f9954f61759b26bd911393b6b370320bfffb8b6d413d1b39e2acf77e1535e130a13301132406f400318ce27d2bb4051d703c6404c179b745c77c779798c5af5b902d3cd7a14bf874e4000980f16a4bef346453971b442f28b8d5f2100c6558f76b3d79eda930112f469b50813b422e93b3a21decc7f896091dadc3bd01bd3bf669baeb58a3b607f3b20b33331482d2e01b3c0a4481a4154296ef8842534d866990e75bc988e4ced677106256", @nested={0x10, 0x1, [@typed={0xc, 0x35, @u32=0xffff}]}, @typed={0xc, 0x22, @pid=r2}, @typed={0x18, 0x21, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x31, @u64=0xffffffff}, @generic="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", @nested={0x2ec, 0x11, [@generic="cfc5c36c21b59a754eea7cf796efe6875435214ed4fc99e41a6849ee4fab761e5610a324fc00ce425c8ae53b03baf277c584fd51f0a6dfeb0077df9bbf533fae", @typed={0x8, 0x1c}, @generic="216a69922a56d0268679dac9db240ded47a74232cae8cc19a62021f5c30b0af22171a5273ceaae4af6434b4140b1edad028234421f4c797888a127065c1cf5ecaa59e16d4b6baf69dc6cb1ad2cc953b76b4c89861b7b511188c2f6dc440bcf8a6b95af6279fb", @generic="080f9deda0eb1c72e01f9c8fe5c90c9ecc2b1583a5d1bd4c1fa6a84625cd3b979b0c58e7850e2fb379e6dfcd515c58fa2e6d29a786b3da1796fd72901e5635fe6e2153776f78bd69fdd99da520be35ee81fed9ab91a4b81796b29576d7a7cc14e1ebc1f45025a4943874cce0e4811612f4c318b7e8e6f2c39e3bbca69eb92500081121e1fac7f30be12c0b0674615b7c2fae99f6cca0dd9c9b8ab581a4381a4a95d938ad654bc83b41b47d2ab180fa3e7724cb571cbdee642a6733717ab6d1686495baaf8abaa39de917046781dd1bcf", @typed={0x10, 0x34, @u64=0xffffffff7fffffff}, @generic="acbb97b52b565407a8c7d65182c184c1998402f0b4c2228ebb7f0e53f5e83aa1d4ee54b6602e17fa8f9adc6791e967a1592cae0c6ce47b8bee08f023299a34eb26dd40b4cc90338ba2547f17791b70b38317ee9ced4dded09d5d6c2689c5ce9fb16e35e0d08320fc4e383603ca", @typed={0xc, 0x81, @pid=r3}, @typed={0x10, 0x6d, @u64=0x4}, @generic="681846e7bcfed1752daa7c6fb9ca69b055f5396d9119177cec14e5f307f81708b607fb43c4b875522b008c92a04727dac691634abe50252ad08fb511e084c0c0019b6c17103e4d62451ac9e88d229beaad2c6113602b3676cd059c0d6c1e8831740fb7f58d90", @generic="f9bdb68edef536df5d07fd800a62c2b5d33e4beacb794bef578e17242ae082267b8d21a2a02ca6cf720941c634bb9c8f3c35dba0041600f32dc346947cf24bdc61f1d3e51da742d715a4db60f12bb95df4138f30f780468f219680bfae0038409d670e062c44426f"]}, @typed={0xc, 0x84, @uid=r4}, @nested={0x1bc, 0x45, [@generic="6bbe73da4b53720c76e9220cd650d75bb5c9840ef63d708df413404220e30774ff7597ccbfcd9ccc22d185a4aadce372f0632f0dcf6b03a936d3211353155b7086817370f91d615d951060ef0e9079f2b97e7ea9fafc53c7fdd19ca397fda27811e6a52fa58bdc1f31e35b2cbeaba6d983d0a0f0ff4e1dd1d52ff305a41e8eff82f8681b992199976b52c375ec6528d5c1d6bdf9a388358b06fbd01ed4252378df97b892d0cba254910221b904456df74863bdd633a8faa5355261a499705ab4a1bb96caad5d99e47428f8307c896d659bad2ea75b728995c40c7c30f65471e371b33cdd2e35eb04543fe9643e5f88eec8", @generic="21c05537daf75a6e68b24a31a53668485ffd7ec571c6de1fa9bdd9be590d179f8957bf568801d82bfcfa79728fa1f0624faa0a01c17fb594c1385d22e5b3f9afbb5cbae9aaf36fe311d166a8418f149e42af3b87ca32215a4a57e02ec7efeca74576ad8173031a85b1e5a071b97b56157141ca99cca8577352247809e12a2c8deca45c514cdc60cae68915562f79090e8118669abde915e70d9d3697b68af4acdf5197ecc26bdf5516338d02", @typed={0xc, 0x6e, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x23, @fd=r0}]}, @generic="99accc09"]}, 0x6d0}, {&(0x7f0000000c00)={0x3a4, 0x38, 0x510, 0x70bd2b, 0x25dfdbfc, "", [@nested={0xe8, 0x38, [@typed={0x18, 0x32, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x18, 0x48, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x17, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="0f6dc94a24d2f9afdcdbefc9a2d2b7b104c7651c956eb1f3007b8378b37c15675bf37bc001b1377021fdab42415ee7c39bee7ca091", @typed={0xc, 0x61, @u32=0x3}, @generic="bcd90a07d54fff77a21e484cec3aca37fab782236a960ff0d68840553b3e894c53e1cfbfac0cea77575998777e78f7ec5a88707f23d2810aa7c9fb05b95f86d97984c29c6ddefd68fd680dbd182afaeec940ae2dfc225aede59026"]}, @typed={0xc, 0x7c, @uid=r5}, @nested={0x1e4, 0x1, [@typed={0x84, 0x24, @binary="8591cd0caef2d5bfdb0fe3d214e730407b01f157b55df1db471bb51fed3e3bad548b5b121fa4aca76f4c89d05074d6d4937c1141f26dfab14427bac7a66a216b06bb9da70c75bf63f29b03333a722d00cac4160c658a10478530ac0cbccdd6ec733d8e65a60c02ff822ac3262324dd45a49ab9f389a667ee1ae209b5"}, @generic="e131a6e2f9593a9f7bcdb36ea8357cdca15904da538fb90d0a2543c10beb50fad0f62ca1d9f75de2903e61a1acafb57c7d2b7728b24815711a7293b593db0d723c95cefdc889b40c8ccf8e3947bfdd97d4ac04d1406477c2223116a80cd28602e0c1d7306d76cea48854886b8b6c57aab221f7ad974eb7d07a2748bebe14ca432fdd3253e6dd86efec9eb54e", @generic="366e06793ead5d45de972bba65fa05a2eacc94b609a94c63bd4d70f8feb478d322b528585afe2139a846543c56d0f731cb7b49584d49a0d2dd6eec3395cc7f9ff64a1c7947f6e560fe0bd1d84ac28fb91772f87ef03e723ad65cdfd0f8c7ce8a8aa9b5b5918fbebc7a2dcf4e35c905af549b80b3e42c4905982d04481718224cccb1b42b55bfd54804424e846573709a9872100af7dbce1332c1873aaa1dff6610fc812e9cc3d6a29f24ef26253d9a2c550e8afe4079e35c38fab5bf62edee1708afd7", @typed={0xc, 0x29, @u32=0x1f}]}, @typed={0x18, 0x4c, @ipv6=@empty}, @generic="db3d1f4b24834f468d51953e00c3e504cf292b", @typed={0xc, 0x27, @ipv4=@empty}, @typed={0x8, 0x16}, @typed={0x70, 0x5a, @binary="07ee0c73daba86a84b8a2ce86ce690eb0db4080eef45aa40de554acbedd6d301b57d4f84913b2cc70bbdf795f4c1ae1d6d9ed0877ed52dc6226b371c7bdcea86f5e8ba1fda1bb5aa5faac0fa9274ead6a59c64151d7895f0e6060938de3411c8b1336b64ea7a581f"}, @typed={0xc, 0xd, @ipv4=@loopback=0x7f000001}]}, 0x3a4}, {&(0x7f0000000fc0)={0x330, 0x11, 0x700, 0x70bd27, 0x25dfdbfc, "", [@nested={0x320, 0x88, [@typed={0xc, 0x7b, @pid=r6}, @generic="faa944f2ca1f4a4b53dcbe75e56f7bf83a56ba2883f4420f89954a773b5843a98287e9cacb8506f1bf70794cf2cf8fe3d26ac0241ce032d6ccb337eaaf786281fba153cb2c1d91d9a987023c2f73fa4c65ca8c2c9581772cf2eb04e3dd294d132c536b42cd7eb02ea4f163927ad18c0caa", @generic="61db58916277b136ac3600fcede4836a4f6d4ecaabdaf9ebdbd5002672261495faf38dbd2533247bf7e5a2a623f51a97e43bc6524a9580afb001958c8e487d9322085ab28615764968ba28bf61368f10eaeadcb1b826d02816b70a57cc4065db95aa77b2a40fea8b8e5d7a8ed44db448b8c133a07dce2814475afd0f94e1276589983b3c3a87ebfb14f275800839cc9f52ff4a067170847c51f8b612f1ad8e703bd0b7784f9bf4d797313c2cad65ac79fdcbf9845d0dfabde7d6f0b5ba8d7fc599dfb7c878f91a974b59df8c64000683fabf7f56c6f2d87585dbcd700cf9e2ccae89568b8e69eaf02a467baa2395f546ce283c5908c0f1e04ae553d122a3", @typed={0x18, 0x1f, @ipv6=@empty}, @generic="ca2bf6689a4da869a926a177751bb1052a2806c88b8a0ea44317552d5f74eba5fcb5d632e0009b17ea88c15170323566f140245e2285f0aea10cd03dcb3adcea01731f338a472b1749f73056549fb28515953538448d3a6f6eece5eedbe50d4dfe187a5ed2796631f587d2d50cf7c67af66bbed3aa3072e10ebc327887bf07548f837eb8cc02eead59b4d077d1011e2a54b51a017dd3bd643580ca900aba2d7b9e2a83a2660a7f8893cd0fab", @generic="e81099ff380dad9277f062aec59aa3847153ece1a3dd2a783a6ebaac40828122ac63c674944953d361a1a5783e22d7fc4dc81a50ebadecf9d4a9684ddecf60a53fb501debd783b1137c6ee53382d388e8fd6590c6d5abc40a5d94d6131ebb1b6717f34ec1a857a7f7f355d5e8c27ed7e3301cb7bd2f4a91ce84dcb19915dd36f380bc74202c76178c709d58ca52e9a80489244ab672ba0351f52927063b89cc6e994468a1d9566a0bc79c0a966028aa0af72fa19a088b2dc041b48e6d1c9b1e634bf252c1059c607235629ac4eccf29a6d9deb8556b8e6f7c52ca3"]}]}, 0x330}, {&(0x7f0000001300)={0x27c, 0x26, 0x22, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x10c, 0x89, [@generic="82312da3b79b3910d46abd5d4d47f0cf", @generic="bf8ac20df5a093053513472d7566b575f6a5a75574f7a2b59c9213e7499ed9d3122af58f1a8d0f3e75a8c1267da47224455d2476019cd2ec1bad57bb44359695d3e9111f0329434963d9d1063973091dd368f87d449142d5803b6f1544f9d6452735d31103bbee3ffaad48817effa876b7b50abca34e1a5ca0bc89d1f09ed1d0cac76cf013ed526a36d3e2a1dfba1307378b528a464991158baf246b3dcf49e21b381e82b390cad779c2a52b96561f1b70764646b556e2ea96570d10f4ddf2ab187a1d8102588cadc24aa8dba99598d1fde1081c05735608030c8b5906eca59964c57fb992114073c1c389b826d71e5b02492cd9b4"]}, @generic="c23d62d89e4178b9ff78c493008acad67b31f87863b1eeef273812821549301684eddf491c23bf69456e77a9739e4b57cf9e10e7a4add35a9ea235afbc962c3ac2180ecca506373f33f00f7e52e9ad6beb54bb044ebc25f8439984b4a3757d302b07b6fc7f74e2c3c913ea7a9ff0f409491585c3e9a69b7cbe6658ab0e50840990e65a357a52a911c496856a62e3041b3a5e35c5e22865bf2402f4a5", @generic="ab76a32e9ee28593606869770440b7c9c601a5349febbc05a641a75f0c00e69195534bb74e477ea4ea3502d319b5ee62aa2d981f6f88bce7c838bea8b7014aebd05829764911c9e72b42609aa5e2ee089c9221a2f1f9c2666642cac7095942833a8d614b3b952af26741d313debfe9cfe8c9d39629dfc198a2654d45b62d6d27b65bd1e9de6f28dd922b09619cd6a92d081796c9b5a5bd572e945f4e03d3512bd69bfa8a799713ca2fab9148f77441de0bca20501f4ed733daf7ce2a2052bda70ab93345"]}, 0x27c}, {&(0x7f0000001580)={0xcc, 0x2d, 0x102, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xbc, 0x38, @binary="f672381d8ff9b2510dd8d9ec76ee6ee80d860734cf20c891197afa79bd38a83522f8cec2eb278448aa6811eba266c861e6bc95838d490271bb7999c1022ddc15b863c8ef268c439ccc354eeff55ba03fbf7768cf4a0267b66a0f0e5a8cb28fa5aebba553b521a43acb560324d01fb695eae1ef7404934bb78ce0c143a5819e614c7b9a2419fcfc328ce291b54563de8819c935a2d3653fd7e38a06d16cb11c82ce470eb91ae90003ad927308fada743425660f"}]}, 0xcc}], 0x6, 0x0, 0x0, 0x234a63a2f5b1689c}, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0xffffffffffffff79}}], 0x40001bd, 0x0) 2018/03/06 23:54:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/06 23:54:03 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xd3) setfsuid(r0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) capget(&(0x7f00000001c0)={0x399f1336, r2}, &(0x7f0000000200)={0x9, 0x1, 0x6110, 0x7, 0x7fff, 0x9}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/06 23:54:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x1c, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) 2018/03/06 23:54:03 executing program 5: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x400000000004) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000690ffc), 0xffffffffffffff67) 2018/03/06 23:54:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x40440, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x4}) r1 = syz_open_pts(r0, 0x801) write(r1, &(0x7f00000b5000), 0xfffffed2) 2018/03/06 23:54:03 executing program 4: r0 = socket(0x10, 0x802, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) write(r0, &(0x7f0000000080)="220000002000070700be0000090007000a00f68851000009fff8ff0005000280ff45", 0x22) 2018/03/06 23:54:03 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000feb000)=0xa90d, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x120) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x0) shutdown(r1, 0x1) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x20000000000001cf}, 0x0) 2018/03/06 23:54:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/220}, {&(0x7f0000000180)=""/224}, {&(0x7f0000000280)=""/1}, {&(0x7f00000002c0)=""/109}, {&(0x7f0000000340)=""/137}, {&(0x7f0000000400)=""/77}, {&(0x7f0000000480)=""/81}], 0x35a, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xffffffffffffffe2}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000540)={0x0, 0x4, 0x800, {0x0, 0x989680}, 0x7, 0x9}) 2018/03/06 23:54:03 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x200) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f00007b7000/0x4000)=nil, 0x4000}) fstat(r0, &(0x7f0000000040)) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000002c0)=""/80) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) sendto$inet(r1, &(0x7f0000000180)="f95c7243b49ba848aa38a5b6a6fa710c", 0x10, 0x1, 0x0, 0x0) syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) socketpair(0x1f, 0x807, 0x3f, &(0x7f00000000c0)) 2018/03/06 23:54:03 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f000074fffc)=0x5, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) ftruncate(r2, 0xc756) sendfile(r2, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/06 23:54:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a76ffc)=0x80, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@empty}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x2, 0x2, 0x806, 0x8, 0x0, 0x9, 0x7f, 0x1c9, 0x3, 0x101}, 0xb) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) close(r1) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r5 = gettid() r6 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a00)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) r9 = gettid() r10 = geteuid() fstat(r1, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() sendmsg$netlink(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f00000002c0)={0x16cc, 0x37, 0x100, 0x70bd2c, 0x25dfdbff, "", [@nested={0x1fc, 0x89, [@typed={0x10, 0x44, @u64=0x2}, @typed={0x18, 0x83, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x82, @binary="5e92a6e199"}, @typed={0xfc, 0x58, @binary="192fcd3de87a182408b45024144976b19981b1f61b3c42398a9fa6e59138e6affb347aad27b10ee366af2dd448b11b344392399447d1bfc81fbd0ba5558a058b954a7600e69f54ee73ba7866428be8a86736eca9603500a520437852c3b40c84911debe88a535246fe129e7a3d8a76cb85b118c2d9581a6158e8ddfbdb7431bbff479f7f848fc1507f247b57066d5bbca62e84cbbec438f90796efc835d2202db9fd8401df8f04a5bab969b0e32cdb125c729b1ff7fc901ea41ab02fc348d281e959bc44909911a352d476c063343c90a99cff29a832759020f53e6e2cc98665590270cc61b8cfe14f8d12623207f0cdd278"}, @typed={0xc, 0x32, @uid=r4}, @generic="424003004a54f4e7af153ad1388218df19665a3aad106120a41239f8910ed24064b24b26a23463dc8d05eaeed1c3f1dd6adc18683d87ace6d994c6cef95365d9d5a40eb258db0fcb8a80ecdedc3967b21534ddc47c1ba3f924bf978b690f22ab488f8cf632de141dae2892b768ac9de8379f971b670848edad32483e1ccfcfe0ec6018aa79a81eecb16c76223c1f35ffd1599ec78f31b83832ba5d4483567fa3b9c4a974d3b0958533", @typed={0xc, 0x7c, @ipv4=@broadcast=0xffffffff}]}, @nested={0x121c, 0x1a, [@generic="0df8952327f532d3be535beffe25caaa86942026179cfcc9a0e6cf100df4dd1dada582e2e37ed8dfa75b96e82b39f6c47c64af6afea9c501ab68d15848cd95c0125d5a5875e37b6b9c8fff34a0cc2b9bbc1e5cac1b224db095a1a6eeb30c0eae5a4604d335605434146f67011ea2ffa8c9cacf2022a8eca7", @generic="356a2a22262b79dcc3259a8f04d79a25609f35fe7b1402191a887157447c9a1bac1921e2ca393d9114a12fed70d659183d5f2b5fee82192b9d186f4d035e23c73115d34ef61b0546493c51f908e275da78b016a09fb580d6b51efda9f23d01c1983d05d453", @typed={0xc, 0x69, @pid=r5}, @generic="4a91b88571ef185f60bec80cae463ad1c7c4a4477a971267ef4fd965e1731e0269638fbe9afa6e83b48bfb06b89c7d1d095785461454dbcbb91617b53c71ab1851f90c61581bea0ac9fb6a371d191ae1d5a01408db6c7740ca25dfb6770a88382b4eec85e8bb7830663d3f0ff2d36d7f578a40", @generic="185b3e833f7a3b4241612ada996e72d7ce7f5ace891857e28355afdd74ff043dc28bf32e2f6a2e5f899d8d40fa3c19f75249773f7f154c6e0f6f206c7e4ed29dc4f83b482574eba275c2d400aacfeb270fa08f1139a8bc6000f4fc52ee4cf48a22f23d2a0e8343cef6232a8ecfb06f2edd89ec45ad67d8b1c5ea8829de1bddfa00f01b0931834974e3f09803b8668ba452d8ff44305518cb01432272236fed1d8c0097ff56e4", @typed={0xc, 0x1e, @pid=r6}, 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[@generic="e0e20bfc496c05268ac12a32613d1dd9abbbda11b3f9c29bf915690147def774259b25a101c1f44ee09860be93456e7dc2c306fbe9e61cabbc151a60d3cf56e6471ed15fd77a6fe7a526a9ebfcac1ce3a78967dc6b11c8e043ef94a8f2b99421d7b4d66a8112ef7f6c7a427b1196a1aeb61085f85c5816b2ca687b7707c3073a7bd7eb87ab206cc1ac10a56c5b3f9c8c684bd69c1faffd109cf67cbb5617178739"]}, @generic="5f3c2e2607187f4fa871c688e296a26e76fb053f1f94f4ff3847d22ee80995ab0825f9c3b76bff84e4dcf41e980a6a4fc50bcaeac61907e7b0afdc82c71e8c30d71bb4749c2c19f5d91deae062cc83e7b6e456dc3953097e3843662b11f46ae65a59bff2f107c5d28d177623abf213fc23e7f71fbe216ea8ea651c35632882e83e9685404e0eea64932a7823571f5696cddf41cbbe943ae239d4723dc00549b97c1eb8b64eecf04dfdd879cbcf2d5db1d527fa6cfe8851e71f0b", @nested={0x10, 0x17, [@typed={0xc, 0x5d, @uid=r8}]}]}, 0x194}, {&(0x7f0000001d00)={0x188, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0x5d, @u32=0xbb4c}, @generic="a56fc6675eb6d321cd4a6af717d2f3a9ad2b09278a462ca699b84970fc432cddb2a8b9d9", @typed={0xc, 0x8f, @fd=r1}, @generic="aaf4acb22be080fea2b51bbe33b973075f5adc654636ce192bf5c437049f121d2b14b58e545279309cd8dc8907f8d38368418955f4bc34dda537056ad9aa9ac926f5d6d3283be41badd2791be6ef33b76cb6611cca303a62e843c61fc31c008240ee046ee1d236e9742726a25be04077c821", @typed={0x8, 0x1d}, @generic="253ce440c780abe4b39b1ac0f4a406f8d976de3035b6608f94cbda863dbe2e301b678c0fc6112d09077cf9a9f9959e7d3d42b4b0cb85a3d6f3b85ad2288ae3c354b399e88f507480a966c531264197ddb9f2214b2d0b09c73c9fc81d525c9fb605671515c6591a29a281aae13a6f20b4ee1162061d172d45d8b632a853d24a0ee75666cef0aab3af13d8fa854d5cf12e8ac27be6e4329bdf3bd1dc23d7b3091b7926e3befbe8a544143035e3cbf89f4a65fe", @typed={0x10, 0x71, @u64=0xc3b2}]}, 0x188}, {&(0x7f0000001ec0)={0x28, 0x9, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@generic="f0463f1fff73cd9b39c6a71a15634cb89143341917aa21"]}, 0x28}, {&(0x7f0000001f00)={0x28, 0x3d, 0x0, 0x70bd29, 0x25dfdbfb, "", [@typed={0x18, 0x68, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, {&(0x7f0000001f40)={0x2e0, 0x15, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1c4, 0x8e, [@typed={0x24, 0x5e, @str='md5sumvmnet1-@&em1system\x00'}, @generic="3298c5526a2046e67a7b778f642420e4dd0c8258be164a1c9076b805b713a01a79e1c4295c4f6705425293020fa774385b4f2ffe3bb0842a5d4b28eca9f6477c22cf82d7dcb7dfc933103c2c02298c7824a872ef446f4431a247f352d9c870a6af3690c7013439efc3e6e3d1c601015b533c3f24b5a37f72b30e7152207acfbb084467b1bcddf9b66742e60b76249e85ebc64d7b366f67dd7d546a1fbd210f7da51b0f189439e1809d7b85937fd3b64166f89aee169a834d6515bcf454c25803967550846e64678bee357234f55ab61bfae15609fc861f4bfa3fd14d638f28d561abbdd010bb5d08cf53534b725382", @typed={0xac, 0x47, @binary="beea1a313aa43dcf158d27f4c3696a4a72ab2e6982e4bc1f4eff5161313174ef82f771385dbabf621a4e36088a9beef3842e13d8df9e84dece945d12eba0dc85ebb9583335e90b151442514969bb8ef29aeaf10afc52e733283798eca311faf2d691e60e3d98ad2d13bad4f6628671767bfd25fb2c9abbb4968cf696f2dfec9ed6bfde56135df38addfebb0b99d61a52eedf4d76f72dd9d7816a4b6fb8c69efb7c731bee"}]}, @typed={0xc, 0x67, @str='\x00'}, @nested={0x100, 0x72, [@generic="7a86eba65f02b4488cdefa138d094eef099c77030a9cc33d106bcde74756b17e7c3575923468275155c189711e60d3d7dd3d73eb650db1dba2f0ea02f55d7c33565d684e5819f054ba44dbb1fb94d028181ff6c6830018add6f266275d454fb698b84841c884fa852424dca49e7642fc1e16422bb8cd479c5bb8d05cb9e6b2d167f172536c32591187adb8539c94acab2a855bfe596a0c25215ed8d0035324996e467d2f1898ec857ff87aa1b933898c756a65f50b2e2275b9af6b78ea417f17e82f81b5399b47149c78c0e846fdf7213f32d9ce85ca4cb843b9db3a6b90c434657ada8944bd744fa85a584703", @typed={0xc, 0x43, @u32=0x3f}]}]}, 0x2e0}], 0x6, &(0x7f00000023c0)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x30}, 0x40c4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002440)='gre0\x00', 0x10) 2018/03/06 23:54:03 executing program 3: socketpair$inet6(0xa, 0x1, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) r1 = socket(0x2, 0x80801, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000005000), 0x4) 2018/03/06 23:54:03 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x30001) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0xffffffffffffff7e) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x8000, {0x2, 0x4e24, @rand_addr=0xc0}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x400, 0x8, 0x40, 0x3, &(0x7f0000000000)='bcsf0\x00', 0xffffffffffffffc1, 0x6, 0xc1}) 2018/03/06 23:54:03 executing program 4: r0 = gettid() unshare(0x28060400) exit(0xfffffffffffffffc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xff, 0x8, 0xfff, 0x3e00}, 0x8) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x10001) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40080, 0x164) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) 2018/03/06 23:54:03 executing program 2: getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='\x00M\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') sendfile(r2, r1, &(0x7f0000317ff8), 0x400000ff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) 2018/03/06 23:54:03 executing program 7: unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{}], 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x800000000, 0x0, 0x2, 0x2, 0x7fffffff, 0xfffffffffffffffe, 0x3}, &(0x7f0000000040)=0x20) 2018/03/06 23:54:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000240)=""/227, 0xe3) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001300110300000000000000001c00000067a7736d0d6af3c4b237f07c271594eba21a59b95b96570a06a4c40ccc2c063d41d76ac439288cb1dfe278bb1b71c3ddec337bb57e8ac95189c3478724baa9529a5236dfdc6fe83a6f7384"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000080)=""/141, 0x8d) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) 2018/03/06 23:54:03 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) pread64(r2, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r2, &(0x7f0000a56ff8), 0x8) 2018/03/06 23:54:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) dup3(r3, r2, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/06 23:54:03 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000004d00)={0xffffffffffffffff}, 0x0) bind$netrom(r1, &(0x7f0000006280)=@full={{0x3, {"ecbb055870ca62"}, 0xffffffff}, [{"caee3eaadb2d16"}, {"2ae65b7b501708"}, {"83695ed16bc963"}, {"6eccb0ab72fb23"}, {"89f09d705ae8aa"}, {"f6c8b093fbca13"}, {"f24aa43ae91d21"}, {"92ce5e70fb3af9"}]}, 0x48) recvmmsg(r0, &(0x7f0000006100)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000001c0)=""/17, 0x11}], 0x4, &(0x7f0000000400)=""/23, 0x17, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/177, 0xb1}], 0x2, &(0x7f0000000600)=""/174, 0xae, 0x4}, 0x1000}, {{&(0x7f00000006c0)=@l2, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000740)=""/118, 0x76}, {&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/218, 0xda}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/46, 0x2e}], 0x5, 0x0, 0x0, 0x100000001}, 0x8}, {{&(0x7f0000001a00)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/168, 0xa8}], 0x1, &(0x7f0000001b80)=""/49, 0x31, 0x8}, 0x4}, {{&(0x7f0000001bc0)=@ipx, 0x80, &(0x7f0000002240)=[{&(0x7f0000001c40)=""/98, 0x62}, {&(0x7f0000001cc0)=""/56, 0x38}, {&(0x7f0000001d00)=""/80, 0x50}, {&(0x7f0000001d80)=""/147, 0x93}, {&(0x7f0000001e40)=""/147, 0x93}, {&(0x7f0000001f00)=""/231, 0xe7}, {&(0x7f0000002000)=""/115, 0x73}, {&(0x7f0000002080)=""/103, 0x67}, {&(0x7f0000002100)=""/110, 0x6e}, {&(0x7f0000002180)=""/162, 0xa2}], 0xa, &(0x7f00000022c0)=""/247, 0xf7, 0x2}, 0x9}, {{&(0x7f00000023c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002440)=""/105, 0x69}, {&(0x7f00000024c0)=""/36, 0x24}, {&(0x7f0000002500)=""/105, 0x69}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/22, 0x16}, {&(0x7f00000035c0)=""/140, 0x8c}, {&(0x7f0000003680)=""/46, 0x2e}], 0x7, &(0x7f0000003700)=""/38, 0x26, 0x1}}, {{&(0x7f0000003740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000039c0)=[{&(0x7f00000037c0)=""/129, 0x81}, {&(0x7f0000003880)=""/45, 0x2d}, {&(0x7f00000038c0)=""/246, 0xf6}], 0x3, &(0x7f0000003a00)=""/225, 0xe1, 0x221e}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000003b00)=""/78, 0x4e}, {&(0x7f0000003b80)=""/76, 0x4c}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xafaa}, 0x7fff}, {{&(0x7f0000004c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000004cc0)=""/39, 0x27}, {&(0x7f0000004d00)}, {&(0x7f0000004d40)=""/18, 0x12}, {&(0x7f0000004d80)=""/230, 0xe6}, {&(0x7f0000004e80)=""/253, 0xfd}, {&(0x7f0000004f80)=""/181, 0xb5}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x7, &(0x7f0000006080)=""/122, 0x7a, 0x7fff}, 0x100000000}], 0x9, 0x40000000, &(0x7f0000006240)={0x0, 0x1c9c380}) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_eeprom={0x43}}) 2018/03/06 23:54:03 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000399000)={0x0, 0x41, 0x0, @tid}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)) 2018/03/06 23:54:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x4, 0x4, 0xffff, 0xab35, 0xa1e, 0x9, 0x93, 0x401, 0x1, 0x7, 0x9, 0x7, 0x8, 0x5, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x5}}, 0x14, 0x80000001}, &(0x7f0000000280)=0x88) keyctl$revoke(0x3, r1) getdents64(r0, &(0x7f0000749f33)=""/205, 0xcd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x100000000, 0x7f}, &(0x7f0000000300)=0xc) 2018/03/06 23:54:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) ustat(0x9ca2450, &(0x7f0000000000)) fdatasync(r0) [ 53.858820] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 23:54:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) 2018/03/06 23:54:03 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x54, r3}) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x25}, {0x4}]}, 0xffffffffffffffee) sendto(r1, &(0x7f0000c66fa1), 0x0, 0x0, 0x0, 0x0) getpeername(r4, &(0x7f00000001c0)=@generic, &(0x7f0000000280)=0x80) 2018/03/06 23:54:03 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r3 = socket$inet(0xf, 0x3, 0x2) sendmsg(r3, &(0x7f0000008fc8)={&(0x7f0000000fe4)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000009f80)=[{&(0x7f000000bf4f)="c985660b507df1b2964ffde7b3c517b5", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x38c, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r2, 0x0, 0x20}, &(0x7f0000000180)=0xc) 2018/03/06 23:54:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) ioctl(r0, 0x400000000000125f, &(0x7f0000000000)) 2018/03/06 23:54:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x28e1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x9, [], 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/9}, &(0x7f0000000300)=0x50) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000788ffc), 0x8b) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/06 23:54:03 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000000400)=[], 0x2bc) 2018/03/06 23:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/06 23:54:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/06 23:54:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x100) prctl$void(0x15) 2018/03/06 23:54:03 executing program 1: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000000feb), 0x0, 0x0, &(0x7f0000022ff2)=@sco={0x1f}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x6, 0x5}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/06 23:54:03 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x180) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f000033a000)='keyring\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/03/06 23:54:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x400000081fffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x80, 0x4}, 0x1, 0x8c40000000000, 0xffffffffffffffff, {0xfffffffffffffffe, 0x8100000000000000}, 0x26, 0xa2f}) recvmmsg(r0, &(0x7f000050d000)=[], 0x0, 0x0, 0x0) 2018/03/06 23:54:03 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+10000}}) mount(&(0x7f000079bff2)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f00001b6000)="0076096d299ee967f2e4de5db5c04192ce6eafeefee11f0598bbf46814ddf6042d64bc4d616ce9c0f81003eb9512aabdf7bfb8384f940a286f16783441e348c8ecfdebf82fb6cc1590b8f3a3c91f98f3307a18db523266a4812e045600e4cd", 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000577ff8)='./file0\x00', 0x200) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/06 23:54:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000200)={"6b703667726566bf00", @ifru_settings={0x5, 0x8, @raw_hdlc=&(0x7f0000000240)={0x2ed, 0x98}}}) connect(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x2, 0x4}}, 0x80) fcntl$getflags(r0, 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/126) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xd010, 0x9) 2018/03/06 23:54:04 executing program 1: getrandom(&(0x7f0000000140)=""/119, 0x77, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/06 23:54:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="0000000024c2c8a998d4d7f4"], 0x0, 0x0, &(0x7f00000003c0)}) [ 54.151866] binder: 7404:7407 BC_INCREFS_DONE u0000000000000000 no match [ 54.161694] binder: 7404:7408 BC_INCREFS_DONE u0000000000000000 no match 2018/03/06 23:54:04 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="5eab40a13c23", 0x6, 0x20000080, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/06 23:54:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x2) r2 = accept4(r1, &(0x7f0000000200)=ANY=[], &(0x7f00000013c0), 0x0) sendto$inet6(r0, &(0x7f0000000040)="95", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xa8, 0x2, 0x65, 0x2}, &(0x7f00000001c0)=0x98) 2018/03/06 23:54:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0x0, 0x200000000880a) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x401, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x400, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000273f8e)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000010c0)={0x0, 0x7}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001140)=ANY=[@ANYRES32=r3, @ANYBLOB="040001000384"], &(0x7f0000001180)=0xa) 2018/03/06 23:54:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x4000000002, 0x0) sendto$inet(r2, &(0x7f0000000000)="97f2ba26e9890f34867e3ce2c4a1da08556e4c954fb7", 0x0, 0x0, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x2d) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'eql\x00', 0x10001}) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/03/06 23:54:04 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) getrlimit(0x6, &(0x7f0000000000)) 2018/03/06 23:54:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000040)=0x8, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r2, r0, &(0x7f0000000000), 0x8080000001) 2018/03/06 23:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="6ee162ff54d170c384efbce940288da2a6d6e8dcd2590081e07d0df824d754c9d124cfd5f8e6baa5ea4cc031519fb3da5fece0dd5b4b68aa1b79198cd270e732ee4c795529276a11b9c88f33442c7a307109de145ddb155fc9b5b69e8a30bc4400a6a98ef80e424acc036e15a2f65646f172d57654a2fccf06b209d28079755b1e37fe8f94e004f63f2c05f6a60ad5a7d9c8a68796246aa79fa38cd1cd2d090e17e55ed91821bebd83044e560f4978948b994cd1d987d0c964004273517ee9bc3bad4f3afba117abf451cabdfd995c69eedab889df9cdb1e980d091f9bb6beb80a67c9e2bd895b5f015f88", 0xeb, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x10000, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) 2018/03/06 23:54:04 executing program 5: pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x101000, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, [0x4, 0x3ff, 0x20, 0x2, 0x21, 0x5035, 0x1000, 0x1f, 0x6, 0x74e, 0x0, 0x80000001, 0x9, 0x5, 0x7]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000580)={r4, 0x800000000, 0x800, 0xae8d, 0x800, 0x8033}, &(0x7f00000005c0)=0x14) r5 = dup(r1) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000340)=""/166) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) renameat(r5, &(0x7f0000000280)='./file0\x00', r6, &(0x7f0000000300)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl(r1, 0x80000001, &(0x7f0000000180)="5091424c25dff17d4047bd2a34f0e7ef1fc6bdf48ae265e0e8a189eff5df9aea56c1bf790cc4bdeacfaff2562e62150f014a118dfb7e8ac5760baa97564c02a68f480d546efcf44d798075a510ae737b2b67c0dd769651919ffac9f6fbc0f89898e44d6ff50c85ca7f10d53d535197c1541ab353fcc9bd6d5ef1f54e4bdcd08d290dd77f773437e1bf428f2f4e8846a4886b65e345bfec1d1e6250c874b1096c4aaf7d656617374c13e7b224f155869153902ca97caad833911c0b6bf03ad3b08df53e2b9d455fc3667c30bf8caa838f960635080cfe997192ee16e6cc28d749691c5580b5747024c03d1ebbedd3632b35825fe135") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/06 23:54:04 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xa6876899ad558b1d, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/sockcreate\x00') r4 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r4, &(0x7f000084f000), 0x10000fff) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x20, 0x7, 0x6}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x2}, 0x8) 2018/03/06 23:54:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x201, 0xfffffffffffffffd, 0x1, 0x401, 0x442, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x0, 0x101}, 0x1, 0x80, 0x0, {0x2, 0x4}, 0xffff, 0x40}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/03/06 23:54:04 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7, 0x8, 0x3, 0x2, "934539b7da8ee0692444a6c716215739de576e201f7029697eade04e16be0a75"}) connect(0xffffffffffffffff, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 54.265059] binder: 7412:7423 ioctl c0306201 20a20000 returned -14 [ 54.301080] binder: 7412:7434 unknown command 0 2018/03/06 23:54:04 executing program 1: socketpair$inet(0x2, 0xe, 0x3f, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/17, &(0x7f00000002c0)=0x11) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/142, 0x8e}], 0x1, &(0x7f0000000180)=""/151, 0x97}}], 0x1, 0x0, &(0x7f00000018c0)={0x77359400}) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/06 23:54:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/06 23:54:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003fc0)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/61, 0x3d}], 0x4, &(0x7f0000000240)=""/4096, 0x1000, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001240)=""/184, 0xb8}, {&(0x7f0000001300)=""/9, 0x9}, {&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/145, 0x91}, {&(0x7f0000002500)=""/186, 0xba}, {&(0x7f00000025c0)=""/42, 0x2a}], 0x7, &(0x7f0000002640)=""/1, 0x1, 0xffff}, 0x5}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/27, 0x1b, 0x101}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002800)=""/172, 0xac}, {&(0x7f00000028c0)=""/252, 0xfc}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/44, 0x2c}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/250, 0xfa}, {&(0x7f0000003b40)=""/55, 0x37}, {&(0x7f0000003b80)=""/151, 0x97}], 0x8, &(0x7f0000003c80)=""/74, 0x4a, 0x101}, 0x1}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003d00)=""/186, 0xba}, {&(0x7f0000003dc0)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x4}, 0x3}], 0x5, 0x40000000, &(0x7f0000003f40)) clock_gettime(0x0, &(0x7f00002f3000)={0x0, 0x0}) ppoll(&(0x7f0000180000)=[{r0}], 0x1, &(0x7f0000a1dff8)={0x0, r2+10000000}, &(0x7f0000c14ff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) [ 54.312159] binder: 7412:7434 ioctl c0306201 20a20000 returned -22 2018/03/06 23:54:04 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x800, 0x4, 0x100, 0x9, 0x2040200, r2}) 2018/03/06 23:54:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000001f00)='/dev/snd/timer\x00', 0x0, 0x149400) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) bind$llc(r0, &(0x7f0000001ec0)={0x1a, 0x206, 0x2, 0x0, 0xffffffffffffffff, 0xf89, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000001e00)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000000180)=""/203, 0xcb, 0x196d}, 0x5}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/192, 0xc0}], 0x1, &(0x7f0000000400)=""/82, 0x52, 0x20}, 0x2}, {{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/124, 0x7c}, {&(0x7f0000000600)=""/249, 0xf9}, {&(0x7f0000000700)=""/103, 0x67}, {&(0x7f0000000780)=""/251, 0xfb}], 0x6, &(0x7f00000008c0)=""/203, 0xcb, 0x3}, 0x1f}, {{&(0x7f00000009c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000a40)=""/126, 0x7e}, {&(0x7f0000000ac0)=""/57, 0x39}, {&(0x7f0000000b00)=""/11, 0xb}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/130, 0x82}, {&(0x7f0000001c00)=""/211, 0xd3}], 0x6, &(0x7f0000001d40)=""/150, 0x96, 0x7}, 0xfa8}], 0x4, 0x2022, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001e80), 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000edaf20)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/06 23:54:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 2018/03/06 23:54:04 executing program 7: r0 = gettid() exit(0x0) getpriority(0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x242a00, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x3, 0x2, 0x6, 0x6fe8, 0x4, 0x2, 0xb3, 0x20, 0x87, 0x7}) 2018/03/06 23:54:04 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006a40)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) mknod$loop(&(0x7f00000068c0)='./file0\x00', 0x7004, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006700)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f00000001c0)=""/132, 0x84}], 0x2, &(0x7f00000002c0)=""/161, 0xa1, 0x100000000}, 0x7}, {{&(0x7f0000000380)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f0000000580)=""/221, 0xdd}], 0x4, &(0x7f00000006c0)=""/4096, 0x1000, 0x2}, 0xa7}, {{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/228, 0xe4}, {&(0x7f0000001840)=""/242, 0xf2}], 0x2, &(0x7f0000001980)=""/118, 0x76, 0x4}, 0x9}, {{&(0x7f0000001a00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/135, 0x87}], 0x1, &(0x7f0000001b80)=""/170, 0xaa, 0x1ff}, 0x7}, {{&(0x7f0000001c40)=@nfc, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/100, 0x64}, {&(0x7f0000001d40)=""/77, 0x4d}], 0x2, 0x0, 0x0, 0x2}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001e00)=[], 0x0, &(0x7f0000001e40)=""/4096, 0x1000, 0x40}, 0x2}, {{&(0x7f0000002e40)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000006200)=[{&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/19, 0x13}, {&(0x7f0000003f00)}, {&(0x7f0000003f40)=""/221, 0xdd}, {&(0x7f0000004040)=""/62, 0x3e}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/185, 0xb9}, {&(0x7f0000005140)=""/178, 0xb2}, {&(0x7f0000005200)=""/4096, 0x1000}], 0x9, &(0x7f0000006280)=""/247, 0xf7, 0xffffffff}, 0x62b}, {{&(0x7f0000006380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006400)=""/187, 0xbb}, {&(0x7f00000064c0)=""/131, 0x83}, {&(0x7f0000006580)=""/6, 0x6}], 0x3, &(0x7f0000006600)=""/235, 0xeb, 0x200}, 0x6}], 0x8, 0x40000003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x402, {0x0, @in6={{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x100000000, 0xcc27, 0x4, 0x8, 0x5}}, &(0x7f0000001e00)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003f00)={0x0, 0x3c1}, &(0x7f0000006b40)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000069c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006800)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000006a00)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006900)=@sack_info={r3, 0x1f, 0x12}, &(0x7f0000006940)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000006ac0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000006a80)="6a6e32c7088c6c62a1219396b24bb2c935593ce4789fbe82dfb896", 0x1b, 0x7, &(0x7f0000006b00)={r4, r5+30000000}) 2018/03/06 23:54:04 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x200002009, 0x80002, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x20000) unshare(0x20000) ioctl$void(0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000000080)=""/62, 0x3e) 2018/03/06 23:54:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/233, &(0x7f0000000140)=0xe9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101200, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000002c0)=""/236) 2018/03/06 23:54:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x3ffffa, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffff9, &(0x7f0000000080)=0x4) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) fsetxattr(r1, &(0x7f0000000140)=@random={'osx.', "277472757374656426ff2b00"}, &(0x7f0000000180)='\x00', 0x1, 0x2) request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0xffffffffffff77c5, 0x3, 0x2f, 0x5, 0x1, 0x5, 0x2, 0x8, 0x9, 0x2, 0x43, 0x39e}) 2018/03/06 23:54:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003fc0)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/61, 0x3d}], 0x4, &(0x7f0000000240)=""/4096, 0x1000, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001240)=""/184, 0xb8}, {&(0x7f0000001300)=""/9, 0x9}, {&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/145, 0x91}, {&(0x7f0000002500)=""/186, 0xba}, {&(0x7f00000025c0)=""/42, 0x2a}], 0x7, &(0x7f0000002640)=""/1, 0x1, 0xffff}, 0x5}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/27, 0x1b, 0x101}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002800)=""/172, 0xac}, {&(0x7f00000028c0)=""/252, 0xfc}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/44, 0x2c}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/250, 0xfa}, {&(0x7f0000003b40)=""/55, 0x37}, {&(0x7f0000003b80)=""/151, 0x97}], 0x8, &(0x7f0000003c80)=""/74, 0x4a, 0x101}, 0x1}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003d00)=""/186, 0xba}, {&(0x7f0000003dc0)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x4}, 0x3}], 0x5, 0x40000000, &(0x7f0000003f40)) clock_gettime(0x0, &(0x7f00002f3000)={0x0, 0x0}) ppoll(&(0x7f0000180000)=[{r0}], 0x1, &(0x7f0000a1dff8)={0x0, r2+10000000}, &(0x7f0000c14ff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/06 23:54:04 executing program 3: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r1, 0x407, 0x5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 23:54:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4842, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x343, 0xffffffff}, &(0x7f0000000100)=0x8) write(r0, &(0x7f000001bf7c)="260000002a0047d2ff0800000000000000010000010000000000000004000000000000000021", 0x26) 2018/03/06 23:54:04 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) r2 = socket$unix(0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={r3, r4/1000+30000}, 0xffffff7a) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x33}) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x80001, 0x0, 0x8}, 0x2e) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400801, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000300)={r7, 0x3}, 0x8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/06 23:54:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200000) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x17, 0x800, 0xdd, 0x1000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/06 23:54:04 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = memfd_create(&(0x7f0000000240)="ef97", 0x7) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x2, 0x0, 'client0\x00', 0x1, "50678fef8d67cb5e", "09e475626b62e6aa2a6b835d887f605c4a5d28a8da702b38e91233a84c4efef0", 0xfffffffffffffff8, 0x3}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) 2018/03/06 23:54:04 executing program 1: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000b92f72)="f2", 0x1) 2018/03/06 23:54:04 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) listen(r1, 0x1) 2018/03/06 23:54:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100000000000007f, 0x2a02) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x2, 0x100000000, 0x3, 0x28b, 0x14, 0x9}) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1a0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x4, 0x3}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/06 23:54:04 executing program 2: socketpair$unix(0x1, 0x44000000007, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffdfffffffffffff}, {0x0, 0x0, 0x0, 0xb928}, {0x6}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f00000008c0)="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", 0x160}], 0x2000000000000101) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/248, 0xf8}, {&(0x7f0000000600)=""/238, 0xee}], 0xa, &(0x7f0000000780)=""/125, 0x7d, 0xddc}, 0x2000) getpeername$ax25(r2, &(0x7f0000000840), &(0x7f0000000880)=0x10) 2018/03/06 23:54:04 executing program 3: nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x4a, &(0x7f0000000380)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x448440, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x81, 0x4, 0x6, 0x1e4, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000005c0)=0xffffffffffffffef, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r2, 0x6}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x2, 0x4, 0x8001, 0x5, r4}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x101, 0x0, 0x4, 0x800}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r5, 0xc8, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e22, 0x3e, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0xff, @empty}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x241}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e24, @rand_addr=0x5}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r6, 0x5bd8}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000300)={0x3, &(0x7f0000000540)=[{0x204, 0xfcd}, {0x3, 0x100}, {0xac9e, 0x20000000000005}]}) 2018/03/06 23:54:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6949db81ae00000000003dccb51ce0c8", 0x8000}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) timer_create(0x0, &(0x7f0000000040)={0x0, 0x40, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f0000000100)) 2018/03/06 23:54:04 executing program 1: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) 2018/03/06 23:54:04 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x2, 0x0, 0x0, {0x77359400}}) 2018/03/06 23:54:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x4) 2018/03/06 23:54:04 executing program 2: r0 = inotify_init() epoll_create1(0x0) flock(r0, 0xfffffffffffffffc) flock(r0, 0xfffffffffffffffe) flock(0xffffffffffffffff, 0x400003) 2018/03/06 23:54:04 executing program 7: mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/06 23:54:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@remote}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl(r0, 0x2282, &(0x7f0000000180)="f41686805512e2c2a92b15ac6029ac83ac52829046af17bb2a67aa8ea87419acebf62e2211220b1e5efa967360a4158a42a2825f23d36d7c") 2018/03/06 23:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x9) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7fffffff, 0x2, 0x9, 0x1, 0xffff, 0x401, 0x4}, 0x1c) 2018/03/06 23:54:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'gre0\x00'}) 2018/03/06 23:54:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x1000000000d, 0x0, 0x3, 0x18, 0x0, 0xfffffffffffffffd, 0x0, [@sadb_lifetime={0x4, 0x3, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xc0}, 0x1}, 0x0) 2018/03/06 23:54:04 executing program 4: pipe(&(0x7f0000ae2000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="18bc3bbfc5c4b04b43c2194ab21f737bd325ce4b40601260580930ebaa113a5a565b745c9d6dcc845effea00631b9a9050466315bb6b48bab1d2b369573d7db2307afb98a642023a9c10c4d8536acb1aaa9f2e1f9db53565b7f5a59fbff0995955b07b0931a7c6611a2e84aadde8ec389f963709fa57af18304c5bca94ae3297ce5f", 0x82}, {&(0x7f00000000c0)="4b91bd65a88521cf8bc27b352551d4bb4628cc369c2d00f6950f9ad16417ea25285ff6ddac61c95914c3bdead76333bb1b4302b2065bd312a4b58c58c8de47ab10858f6ead34b28314169caf023c9d7567ab7b9e74a36a2d29ae3928daa7e74f3c702527e5b6fe73039affb083f6d6db8f4290d312de1b96af9d5c239b4db2f1e7d67380bade5731d8e3280e1ccb74a32e1a8a84ec6c0c37cb9243bb9602d2ac1990443edb43db56dc748f93076b5753f3f3990310aff9be371b", 0xba}, {&(0x7f0000000180)="259acc3eddae696a62ad0a6dbf420938ef90f9530202ec1fe5228813b9d5b37dd67f92d0d6a1d9025a93c6ad84017db07bfab9ff43ad542cc55f742c22d5eae04ecff15a7671ead22a0ded6e6070be051f87af710c8dc4d8aae865fc02d4992c70205d6d1f917826f8beba912bffd6e5b8047030dce129f2d2c15bc21824ce1eb22437adb6ed0f8664371baa4f5413c9ed204a6ddf6442ef177221bbe2317c949503734958b542b395f2933acb13131b899c67a0e8544f6e125cb874689a553aafe3bc8276a86707339adad73ec41f9063c7e88d4c579d", 0xd7}, {&(0x7f0000000280)="3e45bb775d58b195161ca859d6e36b08421aa181aadb662e77035838c178aca3df5c47a766f548f2ed01aaaa2811b022c4fd60ded2ff03810299d2ed07d706066e5be3f7ccc521f42b50be17b34e30e2fe6d3b322d5186a3a5cbd331e901310c8a7f71bfbe5cd30cef56566c0f32b32baf60d848bc663a27b1e4acc6be2c9ba4de7744acdd23ee7f1a2055b40ec761e86e", 0x91}], 0x4, 0x370b69ceb48da941) fcntl$setpipe(r0, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r3) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/03/06 23:54:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x10, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0x9d0, r2}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) 2018/03/06 23:54:04 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x11}, @dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfffffffffffffffd, 0x2, 0x100, 0xffffffffd795c684, 0x1000000, r1}) 2018/03/06 23:54:04 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/03/06 23:54:04 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000000)=[], 0x38d, 0x10000003) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f0000000180)=[0x0, 0x0]) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/06 23:54:04 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x43, &(0x7f0000f70000)=[], 0x2000000000000137, &(0x7f0000f73000)=""/79, 0xffffffffffffff0a}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xff1a, 0x0, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/06 23:54:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000002c0)={0x6, 0xffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000512000)={0x0, 0x9}) writev(r1, &(0x7f0000001100)=[{&(0x7f0000000000)="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", 0x2b8}, {&(0x7f00000010c0)="4c8fe3259674bf9abe35a2", 0xb}], 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000340)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) [ 54.764445] IPv6: Can't replace route, no match found [ 54.800441] IPv6: Can't replace route, no match found 2018/03/06 23:54:04 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0xffffffffffffff50) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/03/06 23:54:04 executing program 4: waitid(0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f00005bb000)) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{}, {0x77359400}}) 2018/03/06 23:54:04 executing program 1: r0 = socket$inet6(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a28093", 0x10}], 0x1, &(0x7f0000000040)=[], 0xfffffffffffffc9e}, 0x0) 2018/03/06 23:54:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) select(0x40, &(0x7f0000000040)={0x6, 0x0, 0x2897, 0x4, 0x20, 0x4, 0x9, 0x8}, &(0x7f0000000080)={0x1b, 0x98c, 0x9ba5, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffff, 0xa8a}, &(0x7f00000000c0)={0x7, 0x7fffffff, 0xff, 0x13, 0x1ff, 0xc1, 0x5, 0x10001}, &(0x7f0000000140)={0x0, 0x2710}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x88802, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380)=0xffffffff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00000003c0)=""/77, &(0x7f0000000440)=0x4d) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='.user}ppp0#\x00', &(0x7f0000000240)='lo\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='lo\x00', &(0x7f0000000300)='lo\x00'], 0x1100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/06 23:54:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x2, 0x200, 0x6, 0xfffffffffffffffc, 0xfffffffffffff801}) unshare(0x8000000) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_open(&(0x7f00000f9000)='!selinuxselinux\x00', 0x842, 0x0, &(0x7f0000eed000)) 2018/03/06 23:54:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x25ef6fc9f2306e68, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02010009020100000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/06 23:54:04 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40080, 0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000140)=0x100000, 0x3) 2018/03/06 23:54:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000000140)="ce15265f343d7743ffb241624639c0df0bb9f4df6265d7d6ba56372bb9de5d92bb1b1940ffbc084be6bdd1af4dc078bb392d14cf95c1b97472d0f8fc8f2d789de9766b2c8b21c2dae608a460b258b40e106441dd1f57a5206914aebfaaf1cd393eb62b386aefb8332b393e48ac6bee320c6106aff219ae545cb1c00dd577ada96c1d4df91da83ae1d06ef3ae8ca7205c2b74a2a017a20545cb25fe73132fb8bd39a7989ae238e144b5394dbbe5f84330064447589af3253913240891381203e08cadf2", 0xc3, 0x4, &(0x7f0000000280)={0x1a, 0x308, 0x3b5d, 0xbf, 0xf1d, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="00001b07ae440000000000007e5de5f250dee4b1b9f2a9533078e787fa4277384e9f98a4d85090ca35c2343068b0c1e713ab05476cc4dbdfcc3b8fa15c010b8f4c6a4fc23f521e5c853fb057bf10f27dbe96fcea4b8c53dee0ea4a0db09b3e8b6f00d5c6e5f4f299cb2535f97a7616c006d476aeb366dc3917ead97f4165f8bfc8d90368000d29f7698bedb676c49150019bb95fde6693feed6ddf06f56658a16af0fc53252e6e08df929c7ac25f910000000000000000000000"], 0x8) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/06 23:54:04 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') sendfile(r2, r1, &(0x7f00000000c0), 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/06 23:54:04 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x1ff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0xffffffffffffff81}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0xffffffff, 0x4e23, 0xffff, 0x4e22, 0x1, 0xa, 0xa0, 0x80, 0x33, 0x0, r2}, {0xc, 0x3fc000000000, 0x100000001, 0x2, 0x5, 0x6, 0x5, 0x1f}, {0x1, 0xa54, 0x6, 0xffffffff00000000}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d5, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x3, 0x6, 0x57df, 0x1000, 0x8}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/06 23:54:04 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x2, 0xb58}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f000019b000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r1 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 2018/03/06 23:54:04 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000994000)=[{&(0x7f0000000000)="4d00000011000947008061e1c30700ff07000019001a000f000000e80000000000000004e9ff0006000d000500000000000000000000000000", 0xff1c}], 0x20000000000001aa) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0xf8, "e0684926326fcdb7ace9430943de8015fb51db80e6fdce74e4ab66bf96c2d8b5de8e0976a66738e3d94bf70e26695d108e7b2819a854966c651027855ca8d4e2ccb0f6003aafa49a111fda7476b2040ef9523e8ed821a9dabfbb6fbad7eb37621c400afb9188a085a88d4fcacd5c9e870a683457c84a0da9135dac336c0fcd0203da65a8c3841b3827a8c9be2066dd76226babf23934d3cda16162fecace8dd2a01bd4fc23d6670189a3b1192fab6ca0080d276b3d68a1c111c390879549eda5abb5c30cd80a5bd5f4d5d1ce85f61adeb4c7689f5a4a41f25c7b7c564edf842bea1691af0d2c1745c987189d3d825f8c84d9379515ff8e38"}, &(0x7f0000000240)=0x11c) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) [ 54.868685] audit: type=1400 audit(1520380444.748:21): avc: denied { create } for pid=7575 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 54.884471] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 23:54:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f27000)=@req3={0xd6, 0x5}, 0x1c) socketpair(0xb, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x84bc}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10ee}, @in={0x2, 0x4e24, @rand_addr=0x6}], 0xa4) 2018/03/06 23:54:04 executing program 4: add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="72f813dcc64a6c44c159d2140d5bee328c8353d474580e7370444fbbd3b60d16c640c95ee85d63a2525fe2a717793ec9c890ed3afc238e3d5aadfe3af59b5134f480a9608892e55da034c71fdae1ed68ce7fd9a2383a9dee3638cd75e8e8887552e4637528dd74e8e15be54e52633f63434a4a06134262246d98f3fa948bd5f3efc25b2f288e49ae4b3686b615137f796e2358a12dad8371827b8f194cc5c45e6f179cfb5851c3e24be27a", 0xab, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='em0\x00', 0xfffffffffffffff8) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x24000) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000380)={0x90000005}) keyctl$revoke(0x3, r3) request_key(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)='em0\x00', 0x0) 2018/03/06 23:54:04 executing program 1: ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000240)=""/249) r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @empty}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'gre0\x00'}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="021000000a00000028bd7000000000000800120000000000000000000000000006000000000000000000000000000000fe800000000000000000b34d1ca47932b6480000000000000000000000000001"], 0x50}, 0x1}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x87}, 0x8) [ 54.982368] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 55.026119] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/06 23:54:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/03/06 23:54:04 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000080)={0x1f4, 0x13, 0x400, 0x70bd26, 0x25dfdbfd, "", [@generic="2ef571781f8893c626a31081d84adc73c1c46e254db22cb14109b0b59165c2c973d5b0f205909b92d8079099dcdb35609d123f88eb9aecea6ce708ecbbb80dc9cb8f6817b9879000ca1e5df6b7c38b5eb8cf76a897ca10c8deaca9ff37bdfded39a60f8b9d48080ece43f272b11f58259d0fd3d59280e60d2ba8236a4663f195b13ae0ac308c4de898c22cf055157dd1b66a661fc6e1e99e2a769768f960ec22", @nested={0xec, 0x2, [@generic="41adad533b9ae973a7c382a537c173811cee63316c85049bbac4fe4b6351504dcf81db0d97aa57d76a92ef5c4aad4393731c7d1ca1bd51a66451afb61e7f4eddb3f4efe39dcf053549acfb937105186f32dbf176de5906f6bb5465e3418c85b2727e9c202f9c0a382281133b0ea10d463411198f4d5276564153f46140d9d13c5b6b7b327ba88694515fdd3c84a1fb90574de53c4f2c8d5d583d21fce36a53a5cbabdee895badaf44371bb5719549de1a8b0840c91108dfcc200232893b8d5ace2651160087b370ccc158f4ba8a8aa31ea45091bcc3da447206e7c52c51f9b18", @typed={0x8, 0x28}]}, @generic="b54aaa5c5a834a00e7417311e158e03d8375d84e5b71c8d9ec337d0cd96027f771c24b1aaf1e399b9957f19cabd81e597d6c4702f0fcdcc60cc81fd9f6de8b20d63516cfd50dd9d25ed88173a221cedbede9e734519b"]}, 0x1f4}, {&(0x7f00000003c0)={0x14c, 0x2c, 0x310, 0x70bd2a, 0x25dfdbff, "", [@nested={0x4, 0x78, [@generic]}, @typed={0xc, 0x58, @str='em1\x00'}, @typed={0xc, 0x18, @uid=r1}, @nested={0xe0, 0x7d, [@generic="6c6cac7f6581602abd7e178a2b5314cb05817dbd651fbaf38df8ce567eb34a752dd5699c688b3d4727dad3de2b29115db02124b038440ec57b6ab8de7c2c32ba5b", @typed={0xc, 0x77, @str='^\x00'}, @generic="1940a9622cd12be2cbf80a51bd8b5817fb806211f56bfd6521f4414b50ccd3d916c9e7e92983f4cc1b7f651c45cf4365bc6f01f93cd1a90c5259b0b79c23cee0365306cd393b2da0b44776abea3a89c83cd90b9bcd55faa262f60ed78f876adb197f26a20f47bd9696144cb563d72be949795b3c326016945433f91ce7c14c22d3c2971950358a32647bc3adac"]}, @typed={0xc, 0x89, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x64, @ipv4=@loopback=0x7f000001}, @typed={0x28, 0x2e, @str='self)+cpuset-posix_acl_access-}\x00'}]}, 0x14c}, {&(0x7f0000000540)={0x100, 0x26, 0x810, 0x70bd28, 0x25dfdbfe, "", [@generic="9934c31f418f91f401cb96463bd56954b73fd11351f333b26c0243adc3816e4cd19755393fb62d1225d1baf029942c05f38bc3276a6dbd285b88dd48013712f56d9deaf582b619e23296248d71a362486e4485b75d9aa224c4aed7df14c4970d2498603d717a832ae0b06050843c15e227595804cb780c3d1528660d952fe6d5df03e838b77edb9d6599d6c048e356ee87b0f78e8230a955917b4b390f27235c730cf0fa72e22257ea926d272a07e80ae5ef66ce7b76a37120f6acf5471261fea1c518afc18b315e0b9e206fbc262f55fd7118f4bea9861153634a8cdc6aec609dbb2276d32a8d006b434a3ac2386e"]}, 0x100}], 0x3, 0x0, 0x0, 0x40000}, 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r2, &(0x7f000065bfbc)) 2018/03/06 23:54:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000383ffc)=0x3) write(0xffffffffffffffff, &(0x7f0000fd6000), 0x0) 2018/03/06 23:54:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000002c0)={&(0x7f00000001c0)=""/229, 0xe5}) socket$inet(0x2, 0xa, 0x2) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file1\x00', 0xa6) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000300)) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)) 2018/03/06 23:54:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x5) close(r0) 2018/03/06 23:54:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/235, 0xeb, 0x6, &(0x7f0000000200)={0x77359400}) 2018/03/06 23:54:04 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x40401) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000000c0)={{0x2, 0x4}, 'port0\x00', 0x6, 0x80034, 0x20, 0x9, 0x7, 0x9b6, 0xf762, 0x0, 0x6, 0xe0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) r3 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1e8, 0x25, 0x0, 0x70bd2c, 0x25dfdbfb, {0x14}, [@nested={0x1d4, 0x3d, [@typed={0x1c, 0x48, @str="6b657972696e672a9a273a407573657200"}, @typed={0xc, 0x62, @pid=r2}, @typed={0xc, 0x6e, @pid=r3}, @generic="aa2f9fc579f0cd9d6e74dd437a671ceb2d2eae82d71e9853d4998cc15b349f1dc78675bcc54d5f8442be31e5f9a2d8640fcc211948da69ac294b627fb05384b7a3a9d123bf5c1f2f5c3f3e8156d10a5e506d19703fb30a896801baab8269d9be7aac5913f10c9761dbf56e871871a438beb55cf1a43c1d7c4ae7eb84424ce5753ac5abce573a8913f5c5d4e7f012f10a75bc44de57be1eb1dddb50445681c9e782b4ba26d15af623c6f9254469590a73dc07379c8ad2c7c0e68bbdf347cf40225e5d1119cd1d9cb7aabe97dc957b0653fc3ff00c8675e865d78072", @typed={0xb4, 0x70, @binary="d1d079242645789f4b98d1d8fc035288c652a5918464145b06a9a8634d82c9bd60fe595bb89611e8ab4f9ff90406ac1da7398d634ba73d575bc7d8140098f476b34b00c7fa867c76d5ff046833720b4059b664b529be0bdcc69e515530d1dc51c691d08727abe30c1bcbced132cfe196ca73258ed4ff955ccf38b65546d896671a748d13baad8ee3be001b9f3368edb584f466650f864e0b5ffba1b093cc4757910680a4c6a20b6ae046"}, @typed={0xc, 0x5e, @fd=r1}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40040}, 0x10) 2018/03/06 23:54:04 executing program 6: mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000213ffc)=0xfffffffffffffeef, 0x800) getpeername$unix(r3, &(0x7f000062efeb)=@file, &(0x7f0000d0a000)=0x6e) read(r0, &(0x7f000007a000)=""/4096, 0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92)=@file, &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r5, &(0x7f0000009ff9)="9a", 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000049cff4)={0x0, 0xb7, 0x30}, &(0x7f0000c44ffc)=0xc) rt_tgsigqueueinfo(r1, r4, 0x40, &(0x7f0000fd9ff0)={0x5, 0x4, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x8) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/06 23:54:05 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x80800) read(r3, &(0x7f000015df80)=""/128, 0x80) 2018/03/06 23:54:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r4 = dup2(r3, r1) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x100, 0x8, 0x1d}) write(r4, &(0x7f0000168000), 0x0) 2018/03/06 23:54:05 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x1) get_thread_area(&(0x7f0000000000)={0x2a3, 0x20001800, 0x400, 0x536c, 0x400, 0x3, 0x5, 0x1, 0xffffffffffffffff, 0x80}) 2018/03/06 23:54:05 executing program 6: r0 = inotify_init1(0x7fffe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000100)=0x8) 2018/03/06 23:54:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000004400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000004480)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000044c0)=@int=0x6ef, 0x4) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/148, 0x94}], 0x3, &(0x7f00000002c0)=""/145, 0x91, 0x9}, 0x3}, {{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f00000004c0)=""/240, 0xf0}, {&(0x7f00000005c0)=""/64, 0x40}, {&(0x7f0000000600)=""/29, 0x1d}, {&(0x7f0000000640)=""/173, 0xad}, {&(0x7f0000000700)=""/124, 0x7c}, {&(0x7f0000000780)=""/220, 0xdc}], 0x7, &(0x7f00000008c0)=""/21, 0x15, 0x2}, 0x8}, {{&(0x7f0000000900)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000980)=""/13, 0xd}], 0x1, &(0x7f0000000a00)=""/23, 0x17}, 0x440}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000a40)=""/42, 0x2a}, {&(0x7f0000000a80)=""/181, 0xb5}, {&(0x7f0000000b40)=""/144, 0x90}, {&(0x7f0000000c00)=""/165, 0xa5}, {&(0x7f0000000cc0)=""/79, 0x4f}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/20, 0x14}], 0x7, 0x0, 0x0, 0x92}, 0x100000001}, {{&(0x7f0000001dc0)=@nfc_llcp, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/201, 0xc9}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/94, 0x5e}], 0x4, &(0x7f0000004000)=""/169, 0xa9, 0xfffffffeffffffff}, 0x80000000}], 0x5, 0x0, &(0x7f0000004180)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000041c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000042c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000004300)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x1, 0xada, 0x8, 0x400, 0x1ff, 0x1820000, r3}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000043c0)=@get={0x1, &(0x7f0000004380)=""/6, 0xff}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/06 23:54:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="3900000011000947008061e1c30700ff070000000200000045efffff08009b0019001a000f000000e80000000000000004e9ff0006000d0005", 0x39}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = getpid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)=0x0) r7 = getuid() r8 = getgid() sendmsg$netlink(r0, &(0x7f0000000880)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8101000}, 0xc, &(0x7f0000000600)=[{&(0x7f00000001c0)={0x430, 0x28, 0x0, 0x70bd27, 0x25dfdbfb, "", [@generic="c8ca12a267d7117a50e0b4786f914e9f8b390f2b13af4549bacc783cc17f122bd50e22efdf64cafdd693e4522b73dacd3eb2dc582c8a267fae1c441bfab02bf0ee6daa1618e5bef71bc70b9086b956586a7f75205efee86c6831f0d8b33d0423531559fcf55bed65bcf005168b9589fe77a601690d0614e5bd747dc814047ebf89e3c5ee0e", @generic, @typed={0xc, 0x45, @u32}, @typed={0xc, 0x46, @uid=r1}, @generic="b25eb21a2b1cbbf86e36f481dd69ff541927c30d89188a2aef699bd183f98e9937461cc72d2b8b753a73d28a5b82c72f0edf2a8f6163f8707b3ee1aad2ebff924a2c535000563be545ddf096266798fd31dfcc810b8986011bab98bd90e789", @nested={0x17c, 0x87, [@typed={0xc, 0x87, @str='lo{\x00'}, @typed={0xc, 0x49, @pid=r2}, @generic="994c745a66a20c795534c7cdc8a8982b41f3ad61c44b1707fc9c0d2e3fbd4200e773af4dda8bd893d3763908aff5248e7d233bd48cb155c1dd138ee812", @generic="92ee721a6feb671de11597ce3c20883d20a7a4ef27990d56446f9af74044b892a29b10469277486312e6d121da24343c7bfad6ec6522aaafadaa4a6fc221275cf84f096b8f25516b814c8cd5", @typed={0x44, 0x21, @str='[*posix_acl_access-&%user&&,&vboxnet0selinuxselinux&:ppp0\x00'}, @generic="1cd06e90ef53c9d34dc51560c397e1d37fbf0f71c61985c20575d645c33b2200a20a13a8e6cc148220bb6350216afddb23af2a92e20a39f87d46cba1ac80c42436564d9593bb3a93180428b2a50090778debacba79cd6d1397b9f807a6041555528964debd18146de2ee38ab1f95a8ed51ed5c26c5a1", @generic="14f2c98c2f8217914187bcaaca9e5506669c0aefa49eddfdc5f361bfba"]}, @nested={0xfc, 0x26, [@generic="75ef7d3132d6e73ba95527c13a423348e66822916afe64ef2804a31a8086cb4c5fa3c1745f41cf98f6dc8df86fa66df78b8a735f601b08aaaf1f153ab6afd5d4f5dd414768de2bc2699de2a182641829cf2a05fc5c97aee49370b76aadaa583f211d4b60161f4762cca9492a73a00b3a0a62734d576c850c3127f1c26d49b933e1fc219b4df2145501d4249e1a711e48f452b9b714156be7b7a122c139c1688c1b280872d2f5ae259722b7094b265202e55323a2c4ea0207ad7941f9e73edd58fe238d2ddd7ec8c82a44283878e82d92b37ac55f47b6a0c3a95eb9b197a39790ea4b023b6fed787b94d60685b6df5f0a3055d60b91"]}, @generic="e821f6a13bea2b05b1a4c0a24d9fee5f0887563c9750589aea997dfb546eab73edfe1705d4c92a460db0", @generic="dc19d4db8f21842f1754086ce7e0e21b0330f6310433d1670a9dad3c441d16fb70629b21f782272187d1b0f82a1abc413eca90e4134d8f4bcdd4db4af786fe4c66033d09e5dc38b73a7f183ca66eb0f1c0576da55b85a474cdac916f1859851be59b192386a47433d0555bc1281490d8c2b006f22c7f25357ccf500acb63f1"]}, 0x430}], 0x1, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa4, 0x4}, 0x40) 2018/03/06 23:54:05 executing program 1: creat(&(0x7f000053e000)='./file0\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000192000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000000c0)='nfs4\x00', 0x1000c, &(0x7f0000000100)="243954cf5ff45ea1d4d16a9916da52b78306b143686dc98711467a13428f584a17d8612df2a5132f0731c160384741aef4468b492e29ddffac6e66884fc2bb5dde42ec3a2ee57a26075139c5ca493d09be1374d634e7c01e40fd202218e5232b1b744e94a2215f01fc3e24d9c1be735d4a45b27886a392b319a61abcb405a19fea2f976fff3739bb8d0256d8e0aac34e3bb4ccd290bea9be3051dcdd7d448111018f170b5d35f1a9e3d73d19e690f7065405415cf5c683808c9fbe707c2886cd9e8e5d2203b09edc044cafa0c9d4226a7fe57c00c44e3c24531b96") 2018/03/06 23:54:05 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:tape_device_t:s0\x00', 0x1f) fcntl$getown(r0, 0x9) 2018/03/06 23:54:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x20000, 0x7, 0xb10, 0xd5be, 0x0, 0xc, 0x3, 0xfff, 0x118c9dec, 0x8000}) preadv(r1, &(0x7f0000000000)=[], 0x38d, 0x10000003) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/06 23:54:05 executing program 0: statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/244) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x4, 0x41, 0x6be, 0x3f}, {0x2, 0x1, 0x1, 0x7}, {0x2, 0x0, 0x2, 0x2}, {0x4, 0x1, 0x9, 0x5}, {0x8, 0x80000000, 0x73f20401, 0x2}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x80000000}) prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x2, &(0x7f0000006000)=[{}, {0x9}]}) 2018/03/06 23:54:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200030000ffe9000900ff00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/06 23:54:05 executing program 1: r0 = memfd_create(&(0x7f0000000040)='selinuxvboxnet1+\\)bdev+posix_acl_access[{\x00', 0x3) sched_yield() fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x9) ioctl$TUNSETLINK(r0, 0x400454cd, 0x200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0xffff, {{0xa, 0x4e23, 0x77dc, @dev={0xfe, 0x80, [], 0xf}, 0xfff}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x5e3b8f8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff000}}]}, 0x10c) 2018/03/06 23:54:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket(0x10, 0x3, 0x0) 2018/03/06 23:54:05 executing program 2: r0 = memfd_create(&(0x7f0000000000)='@vboxnet1cpusetvmnet1\x00', 0x1) recvfrom$llc(r0, &(0x7f0000000040)=""/117, 0x75, 0x60, &(0x7f00000000c0)={0x1a, 0x31d, 0x1, 0xf8, 0x8, 0xe32, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f00002f4000)=[{&(0x7f00006bcfa2)="5e0000001500192340834b80040d8c560a0603ec040000000043d8d8fe5800eb4724ca944f000094000500280003003b7dbe6d6102000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff001b040e053be1635975001c", 0x5e}], 0x1) 2018/03/06 23:54:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:var_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x32}, 0x43) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@empty}) 2018/03/06 23:54:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl(r0, 0x5385, &(0x7f0000280000)) 2018/03/06 23:54:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000180)="69f0adf172b6fb6cab7ded400d2b197b37bda29a71f717c34867fe7d5b88cdd5d30a5c94613b4a38b45507f4647c8ca0915d77588811bd06b06794ed7aa55e369360a8f134108ebc01deaf93373513bf82812b0fd25a8f7aaa8ddaa1e761d09ffc9ae50897ff97a40a5f673729a9572e2a9fa3be80658044a214016045069edd168c6d4574f5ddf1c1b9363ce31d43936534a69868b7feb380d2f49b6b2e79d82c40a519c5db6529b352bce21deaf5fcdad9a03928a4128f80318400d99fa2", 0x307) [ 55.232255] audit: type=1326 audit(1520380445.118:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7675 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7768ba9 code=0x0 2018/03/06 23:54:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f00002aa000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file, &(0x7f0000000080)=0x80, 0x0) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x80000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001240)={r2, 0x7, 0x30}, &(0x7f0000001280)=0xc) 2018/03/06 23:54:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f000080037c)=0x2, 0x400000ff) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000040)={0x8}) [ 55.300322] audit: type=1400 audit(1520380445.178:23): avc: denied { create } for pid=7694 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 55.340132] audit: type=1400 audit(1520380445.218:24): avc: denied { ioctl } for pid=7706 comm="syz-executor5" path="socket:[17174]" dev="sockfs" ino=17174 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 55.342272] audit: type=1326 audit(1520380445.228:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7675 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7768ba9 code=0x0 2018/03/06 23:54:05 executing program 4: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x28100, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) chdir(&(0x7f0000000140)='./file1\x00') preadv(r0, &(0x7f0000002340)=[{&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002380)=0x0) get_robust_list(r1, &(0x7f0000002400)=&(0x7f00000023c0), &(0x7f0000002440)=0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000002480)=""/69, &(0x7f0000002500)=0x45) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002540)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) prctl$getname(0x10, &(0x7f0000002580)=""/4096) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003580)='/proc/self/net/pfkey\x00', 0x111000, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000035c0)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000003600)={0x5, 0x8, 0x3, 0x6, 0x4}) stat(&(0x7f0000003680)='./file1\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000003640)='./file0\x00', 0x2, r3, r4, 0x2, 0x80) fsync(r5) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000003800)={0x4, {{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x104) mknod(&(0x7f0000003940)='./file0\x00', 0x4, 0x9) prctl$getname(0x10, &(0x7f0000003980)=""/180) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003a40)=0x5, &(0x7f0000003a80)=0x4) ioctl$TIOCEXCL(r2, 0x540c) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000003ac0)=""/61) signalfd(r0, &(0x7f0000003b00)={0x10000}, 0x8) ioctl$KDSKBLED(r2, 0x4b65, 0x80) execve(&(0x7f0000003b40)='./file2\x00', &(0x7f0000003d40)=[&(0x7f0000003b80)='/dev/rtc\x00', &(0x7f0000003bc0)='/proc/self/net/pfkey\x00', &(0x7f0000003c00)='.eth1\x00', &(0x7f0000003c40)='/dev/rtc\x00', &(0x7f0000003c80)="656d30e06c6f73656375726974792d00", &(0x7f0000003cc0)='\x00', &(0x7f0000003d00)='system.advise\x00'], &(0x7f0000003ec0)=[&(0x7f0000003d80)='/proc/self/net/pfkey\x00', &(0x7f0000003dc0)='system.advise\x00', &(0x7f0000003e00)='/proc/self/net/pfkey\x00', &(0x7f0000003e40)='\x00', &(0x7f0000003e80)='\x00']) readlink(&(0x7f0000003f00)='./file0/file0\x00', &(0x7f0000003f40)=""/26, 0x1a) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/06 23:54:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1ff, 0x20}, 0xc) syslog(0x3, &(0x7f0000930f14), 0x0) 2018/03/06 23:54:05 executing program 6: execveat(0xffffffffffffffff, &(0x7f000000fff8)='./file0\x00', &(0x7f0000487000)=[], &(0x7f0000876000)=[], 0x8000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/06 23:54:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/06 23:54:05 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x501080, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x1c1b03, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000680)=0x10, 0x800) r3 = mq_open(&(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x82, 0x104, &(0x7f0000000700)={0x8, 0x8, 0x7, 0x101, 0x0, 0x1, 0x2, 0x1000}) r4 = inotify_init1(0x80800) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000003c0)="d6c67f7511abc86ca3284461b3f01f1a163a46b13a5973dcfdfa3971e693c18429b0ccd1efc3cbfa8b36899689540dda34ccd8e00054d625eb651ba2e260bfbbd270d28ede4d2810690895ab8d84dc93652f3d9b5841000c28dba6e07108b82d22e81049fb220e0c945c079c5de1bff246402a", 0x73}, {&(0x7f0000000440)="8516e3107bd5683741b13c67b9726f453dc1884bc0aa827901b628eaea5848c5efeccbe7d8826ba9fd946b36246859a75a30605aa5e04f9c162787c7162ddea59fa28a490b316b1b13c6bb98bd22c17b89c5906d6912be372284f12f5a1b8b8ab152d8b001cf334d002ffa5ca8f0a79d76802e40258eafcc2757e7da12ebb63d1fa3c709de8b504ed856282f663b222b48bd4b38de6dc8d589b3755af0bd", 0x9e}, {&(0x7f0000000500)="7cc66502bed56de81c7a4b3c3cfde7060d7007523d2a07c70753fb8a20ad455b41b2144830c4921702acfeae0540578917cfd7293beb6664cfba4bb68cea8e48b442e7767e15350dd29bc252268f3fbaab70ceaf448964a8498088306a40d1254d4c140da35b83233d135dd34d90effbf8ebfe9ecf2d85b2cf1a0c1174557cf7e1c2400b0508eec6c074d6b822496424e9070edc3915855d2eb381e2d07f0a1699e3bd527a", 0xa5}, {&(0x7f0000001040)="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", 0x1000}], 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="1c008d7e249bed8b4232c350235f00000100de0000010000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5], 0x2c, 0x8000}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7}, &(0x7f0000000880)=0x88) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r6, 0x4, 0x40000100}, 0x10) r7 = socket(0x2000011, 0x3, 0xffeffffffffffffb) socket$nl_xfrm(0x10, 0x3, 0x6) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000000240)={0x2, 0x80000001, 0x9, 'queue1\x00', 0xfff}) getpeername$packet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0xfffffffffffffdb9) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'ifb0\x00', r9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x4, 0x1, 0x7, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000180)={r10, 0xcd03, 0x5}, 0x1) setsockopt(r7, 0x7f, 0xa, &(0x7f0000000080)="f66150e903f499415721c5fc83bca5315c4d011af6a7308a1a9c0d92ac29", 0x1e) 2018/03/06 23:54:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='usar.\x00'], &(0x7f00000001c0)=""/220, 0xdc) 2018/03/06 23:54:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x3414, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x8}, 0x400, [0x5e7, 0x401, 0x101, 0x7, 0x9, 0x3800000000000000, 0x1, 0x9]}, 0x5c) r2 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) sendto$inet(r2, &(0x7f00000000c0)="a561380ec9967ab7b1ee442aaba04b4676", 0xffffffffffffff3d, 0x20018001, &(0x7f0000db4ff0)={0x2, 0x8000004e20, @multicast2=0xe0000002}, 0xe) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000200)="23d2d5aca387026bff0c0b4cf9f7") recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/03/06 23:54:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000001080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair$inet6(0xa, 0x6000000000081, 0x1ff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, 0x52, r2}) 2018/03/06 23:54:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000685000)=0x7ff, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) connect$packet(r1, &(0x7f0000000080)={0x11, 0x15, r2, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/06 23:54:05 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') sendfile64(r0, r0, &(0x7f00000000c0)=0x100000000, 0x800) 2018/03/06 23:54:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0x356) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x819cb430d923953c, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000040)=""/226, &(0x7f0000000140)=0xe2) 2018/03/06 23:54:05 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) 2018/03/06 23:54:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/rfkill\x00', 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = getpid() prlimit64(r3, 0xe, &(0x7f0000000240)={0x5, 0x7}, 0x0) r4 = socket(0xf, 0x0, 0x10000) r5 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0xc0000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000002c0)=0x5, 0x4) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000300)=""/17) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000380)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1, @random="039d58716da5"}, 0x10, {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000400)=0x4, 0x4) time(&(0x7f0000000440)) mq_notify(r5, &(0x7f0000000480)={0x0, 0x6, 0x3, @tid=r3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r0) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f00000004c0)=""/250) setsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f00000005c0)="40ff2b5b693e53721fdb8869b078191ed385", 0x12) pause() ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000600)={0x8, 0x7ff, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000640)={0x7, 0x80, 0x6}) connect$bt_l2cap(r0, &(0x7f00000006c0)={0x1f, 0x40, {0x7fff, 0x5, 0x100, 0xf2, 0x2}, 0xffffffff, 0x200}, 0xe) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000700)={{0xa, 0x4e22, 0x64e, @dev={0xfe, 0x80, [], 0x15}, 0x9}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x6, [0x8, 0x2, 0x7ff, 0x8, 0x2, 0x80000000, 0x2, 0x1]}, 0x5c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000e80)=@nat={'nat\x00', 0x19, 0x6, 0x688, [0x200007c0, 0x0, 0x0, 0x200008cc, 0x20000b20], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x38, 0x0, 'ip_vti0\x00', 'bpq0\x00', 'vlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0x70, 0xac, 0xdc, []}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x0, 0x0, 0x10000}}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x6d, 0x0, 'bcsf0\x00', 'bond0\x00', 'dummy0\x00', 'syzkaller1\x00', @random="9ec3c0d97a5e", [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xb8, 0xe4, []}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x3ff, 0xe37}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xfffffffffffffffd}}}}, {{{0x13, 0x20, 0x890d, 'syzkaller1\x00', 'rose0\x00', 'ip6gre0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0xe0, 0x110, 0x140, [@ip6={'ip6\x00', 0x4c, {{@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xff000000], [0x0, 0xffffff00, 0x0, 0xffffffff], 0x80000000, 0x0, 0x4, 0x48, 0x4e21, 0x4e24, 0x4e24, 0x4e21}}}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x20, 0x0, 'ifb0\x00', 'bridge0\x00', 'gretap0\x00', 'sit0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x9c, 0xcc, 0xfc, [@cpu={'cpu\x00', 0x8, {{0x800}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x2, [{{{0x1f, 0x40, 0x6007, 'gre0\x00', 'gre0\x00', 'yam0\x00', 'vlan0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xac, 0xac, 0xdc, [@time={'time\x00', 0x18, {{0xfffffffffffffffa, 0x8, 0xf9f2, 0x6fbb, 0x7, 0x81, 0x1}}}]}, []}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x0, 0x24, 0x6002, 'vlan0\x00', 'irlan0\x00', 'vcan0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xc8, 0xc8, 0xf0, [@arp={'arp\x00', 0x34, {{0x33f, 0xa01, 0xa, @multicast1=0xe0000001, 0xff, @loopback=0x7f000001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x42, 0xa8}}}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x6d8) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000f00)=""/4096) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$link(0x8, r1, r1) listxattr(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)=""/81, 0x51) connect$l2tp(r5, &(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x3, 0x3, 0x3}}, 0x2e) 2018/03/06 23:54:05 executing program 4: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f000001f000)=0xa0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/06 23:54:05 executing program 2: seccomp(0x41, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000004fe8)=[]}) syz_open_pts(0xffffffffffffff9c, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 23:54:05 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000492ff1)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r1) 2018/03/06 23:54:05 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f7574655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302c633130323320340000dfb973deb9f8b2a16622ab84f4fa6293ad0a502305caec9765c971d9649d141b4d42bc948bcbb4d1e5fd67d854081103c849f318ecd858ac76b376df5ecbd4c8753dd95527b6b456395196e6b6536722e867bb43fa990ef31b278f2be97c4c935d36103ad444da211d69c6fb83d560"], 0x58) 2018/03/06 23:54:05 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf7ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000080)="d1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)=[]}}], 0x1, 0x0) r2 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x806) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3ff) dup2(r3, r2) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/03/06 23:54:05 executing program 6: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='vmnet0]^&posix_acl_access{loem0vmnet1cpusetkeyringem1%eth0\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='cgroup\\^lo&-^\x00', &(0x7f0000000140)='system\x00', &(0x7f0000000180)='G\x00', &(0x7f00000001c0)='mime_type\x00'], &(0x7f0000000380)=[&(0x7f0000000240)="242f2b2a23213a2d2f402d5e5c656d316d696d655f74797065fb2a5c00", &(0x7f0000000280)="262d9600", &(0x7f00000002c0)='[wlan1cgroup$vboxnet1\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='(']) readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) 2018/03/06 23:54:05 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x800, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x5, 0x8) r3 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x401, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000240)=""/81) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x180, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@empty}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) sched_yield() ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000440)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @link_local={0x1, 0x80, 0xc2}, @random="45c734c5e643", @random="4bab23d17c0e"]}) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000480)=""/23) getsockname(r4, &(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000540)=0x80) chown(&(0x7f0000000580)='./file0\x00', r0, r1) sendmmsg$nfc_llcp(r4, &(0x7f0000001bc0)=[{&(0x7f00000005c0)={0x27, 0x1, 0x0, 0x5, 0x81, 0x8, "e129ae97162c0a3bec59555d1a1021ec22b1fa1d0daf8ba8cd33aabc622eb1a117b7add306cf30bcfc1a7170e4f2a0f842e38f3c530e4f3ba35ef003d75e60", 0x39}, 0x58, &(0x7f0000001b40)=[{&(0x7f0000000640)="f35ec4c3ffd6e6cd1a9022eec2d19dd60120a76838a01516933aead2620badc3039e34ab9877e80d57fc2397d969aa7cb19ee75ebd48c10bb103a28dfd9ff3f35e6275425f82e82379056d3146ed6eca88738e082e0b61ed929535e22b48c90b5900fd9b2e880f36d5733cbf1388e6b0df2912b05d484c4fac97e63edb3165c3c120cdbb73a07c35ea9e64d0f9b7dacc012b60dbc444451e92cd29f78b0b03b68abca8a3d27355b13301380c5a8b77c400b601d887237d2c5c1e8201dd9c1df06bbf6b1117ccd6bcccca351ce61458f43b56e75a370050634b15a89b2db043babeecef267ed400a5216d0b8f", 0xec}, {&(0x7f0000000740)="8fc11e2aeb714fbe7173aae008da15c6e10e52e7faef847bf64c29f4a3779b8df3f36c94381990f588dad8c402646a290ae568", 0x33}, {&(0x7f0000000780)="48729be41bc28ed2b2d42fe4d39d7519a7f0adfd38e8c7f542d74ae495c9d64f08788e70c4c06ff899debabbf337b35f352e2be17c6877bbebdc718ecf31445090d2855da2632439f112a6886d11ebdc87d67116dff99dee54fe29603ae4ea83601e9b1b2cc4f8aad050bd49440ba0e00fbe5a08d1c287ef700d0188df0dc234444d001526a3cd140b95e0d2356e11016fd7975998b8ba2c3e5806af49400fa3ecd24a9aeb2016c8990ec725a1137672e7b619ce3d32641b2da019c092", 0xbd}, {&(0x7f0000000840)="947aeeae8a0cf62c7fdcd6322a55304a835a96d2ea0228c3c7b05d056d17629f9933ec2c665730f0237f558a1b9e1d3b735b1e66a5a4e34020aeb287e7485087a55905b3a682f7e6738e0c375db4a2ca5a6fea8a5392efc85e036fd14955438268baa032918d753bd5447d7aa9d498a134b007df5177eae640e492bda7ae52fb765f0c15f8fb0c8a667ebc794890f0d8ad8831e79cf1dd4df79bfcbf6a8b0c459675febf7e6ddc1c34c7bda8a612d9cc4941a9e0a6cc306785a76f43b1a8a680e23f92a77e81d630b836", 0xca}, {&(0x7f0000000940)="cc10539ccb624faeeea7bbd9af3f545eec2c366cac2ff8e7ce2f0bf5793fc63eb68e7353c000341e9a46820754a3cb748ae6c2e032e687324eb9dc973515e47ae5c2be23a659bf34cd1dd920230ae7dae8b411d8ed56cdeb831e0360d0213bd5ca6ecd637720566958c276b2f1001c737b865d894c8b28f422716f19", 0x7c}, {&(0x7f00000009c0)="c20b7c239f38", 0x6}, {&(0x7f0000000a00)="595616f198a081a13e50f11ba192f1d944eb2f74fffb585036fe9267802ff3b77811a63c6e7e16eb0b5f89fbbc9391b82bfe2b7b6b8d5ddc7286b014438a14075494efd1bf0feed0a8c75fb0bcae21202316035e7faf00cbcae192080025ed8722fcf76634d15e0b12a23e6fe828d4c2cf19a4663c280063612b36e85b06b6116a7323e6f9921b95a7ec4bfd55a32d9de8ad5051cbf4cac2e6dcccfd1713f383a00ec6c7ccfa4a786827799a79f7b4de9c4f4a5f3e2dd8a46115b89686a2f0f14090031140cb0742176c5af385f268f359d45a71eaee2bb8ebb90f57", 0xdc}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="8104b7e8841218e4", 0x8}], 0x9}], 0x1, 0x20000080) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000001c00)={0x5, 0x582e, 0x100, 0x5, 0x5}) timer_create(0x5, &(0x7f0000001d80)={0x0, 0x30, 0x7, @thr={&(0x7f0000001c40)="ce1c5582a2588185eaaa7d04fa38e01a5b", &(0x7f0000001c80)="e65221bbf802f849e13b2ccfa13e41e0bbbd589aa4840253849c987935e134bf111e1f5923c074673235ec9253c852586c6367601d0beb6c198a2c4bc7115539d63af54ea55ffb482d191bcb89c7a2d7ef498ea8ebdfbca85b71699b3bdbe60ddfd1a304e89960e73c1dc3fa535bb90285e47ee67460727dd2f25c78f81a1b44f3f411b947acdd4a97045af0bf7668892d2b2d71a4ee6ac821aa37302e5af3a6f336b94f9f2aed33052b3529654cf21441a552c5ed7628727fdba9b6409af8c01a48b8bb3e07e97e1a4314a8ac"}}, &(0x7f0000001dc0)=0x0) timer_delete(r5) ioctl$KDDISABIO(r4, 0x4b37) ioctl$TCSETA(r3, 0x5406, &(0x7f0000001e00)={0x81, 0x200, 0xffffffffffffffff, 0xfffffffffffffff9, 0x2, 0x4, 0x80000000, 0x9, 0x4, 0xffffffffffffff80}) r6 = dup(r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000001e40)="ba009af00ad1665bb466e769571e130b", 0x10) syz_open_pts(r2, 0x58082) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001e80)=0x4, 0x4) ioctl$KDDELIO(r2, 0x4b35, 0x100000000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001f00)={&(0x7f0000001ec0)=[0x800, 0x100000000, 0x80000001, 0x401], 0x4, 0x80000001, 0x7, 0x7, 0x1, 0x6, {0x20, 0x7, 0x6, 0x2, 0x5, 0xfffffffffffffffa, 0x8, 0x7, 0x8, 0x6, 0x0, 0x51a2, 0x2, 0x1f, "6b2f2190eba36fff777089f11f72c2d84597541a806619f96e07a9dc612ae8af"}}) sysfs$1(0x1, &(0x7f0000001f80)='\x00') 2018/03/06 23:54:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000700)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000740)=0xc) recvfrom$packet(r0, &(0x7f0000000040)=""/61, 0x3d, 0x2000, &(0x7f0000000780)={0x11, 0x10, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8be6}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000008c0)={r2, 0x47, "d44ea3d5d51a9369aef89b1de4e2d4e035e567bf664b066642b03e7fd435a3807208a5a21aea32e72786cfb63c1dddaec90fa509fe387c2023030541f10bf9b9f59021c87baad6"}, &(0x7f0000000940)=0x4f) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000980)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000009c0)=[{0xb, 0xfffffffffffff000}, {0x3, 0x8}, {0x8, 0xffffffffffffffe1}, {0x3, 0x100000001}, {0x2, 0xfffffffffffffff9}, {0x7, 0x400}, {0x0, 0x10001}, {0xc, 0x895}], 0x8) r3 = gettid() sched_getattr(r3, &(0x7f0000000a00), 0x30, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000a40)=""/148) ptrace$cont(0x18, r3, 0x1, 0x7) ptrace$cont(0x9, r3, 0xfffffffffffffffd, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000b00)={{0xffffffffffffffff, 0x1, 0x1efd, 0x3, 0x3}, 0x3, 0x8, 0x7ff}) fcntl$setownex(r0, 0xf, &(0x7f0000000b40)={0x3, r3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000b80)={0x0, @time, 0xe47e, {0x2f2ebc72, 0x6e1}, 0x8, 0x1, 0x3ff}) fdatasync(r0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000bc0)=0x2) sched_getattr(r3, &(0x7f0000000c00), 0x30, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000c40)={'raw\x00', 0xcd, "4ed404b2c276eb78c2b000b4828fe0753d1be2653bbe6631f343d4237a68c7f947a70d7d52b9de10d8e514352bfee4038de4e83cd838caf86f611db58421a9ac6074b905fa06d51ea9e9fad0e5aabf3eb1b6531f16900e97caecf2a6b6dcfb4ca667eaab4ada295a7f29d464e3a7b13881bb4e3d0ff751dc56b772a4c4ea6032a9352216a0179cebc00ca30ae0cb0c4a3f983fa6f4bd1d27bed437a11561240318fe6d84c7f3bed1f54c6ed3ecca7f8693e7dc638fa0141d57de4bab795c987c7c91be1457bb835d2a486df856"}, &(0x7f0000000d40)=0xf1) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000d80)=""/7, &(0x7f0000000dc0)=0x7) getpriority(0x3, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ptrace(0x421f, r3) personality(0x440000a) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000003, 0x110, r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000e00)={@in6={{0xa, 0x4e23, 0x1, @empty, 0x3ff}}, 0x9e3, 0x3ff, 0x0, "d3a5abd9064b1d705fed8c238604752cfe2bb86f2474e95220b4529b4c3bc147bdd4edb8703a44249900c219605f97df18f08a64cdf150421e3edd3b90946fae4058f4396471723414be21284e9f3c61"}, 0xd8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000f00)={0x6, [0x235, 0x401, 0xfffffffffffffff7, 0x2, 0x8, 0x8]}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000000f40)) keyctl$session_to_parent(0x12) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000f80)) 2018/03/06 23:54:05 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x40000, 0x90) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e20, 0x2, 0x4e23, 0x5, 0xa, 0xa0, 0x80, 0xff, 0x0, r3}, {0x62ec429a, 0x6, 0x5, 0x3ff, 0x2a, 0x1, 0x4}, {0x0, 0xbf50, 0x3, 0x2}, 0x7fff, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d3, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x0, 0x4, 0x3, 0x4, 0x3, 0x9, 0x9}}, 0xe8) getpeername$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x8, 0x4e21, 0x7, 0x2, 0x80, 0x80, 0x88, r5, r3}, {0x200, 0x100000000, 0x6, 0xad7, 0x6, 0x2, 0x400, 0x6}, {0xed, 0xa2aa, 0x3, 0x1}, 0x3, 0x6e6bbc, 0x1, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x2, 0x100000, 0x9dd, 0x1, 0x6}}, 0xe8) fchownat(r2, &(0x7f0000000740)='./file0\x00', r3, r4, 0x500) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f00000007c0)=@unspec, 0xc) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x5, 0x3, 0x0, 0x3ff, 0x0, r5}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000880)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000008c0)={0x0, 0x2}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000940)=@sack_info={r8, 0x7, 0x5}, 0xc) r9 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000980)=r9) chmod(&(0x7f00000009c0)='./file0\x00', 0x11) lremovexattr(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=@random={'osx.', 'filter\x00'}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000a80)={'ip6_vti0\x00', {0x4, 0x81, 0x440, "84d309c77a22", 0x657}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000ac0)=0x8, 0x8) recvfrom(r6, &(0x7f0000000b00)=""/206, 0xce, 0x0, &(0x7f0000000c00)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) sendto$llc(r2, &(0x7f0000000c80)="8b1ede9222026a3b94fb138056364bb225a0562b908b2288adb460b2ac987d05223f0149bbfabe7a73829e71a1c230597bcbc718a6fafed947bb14b986227c44bcb71724ff022dbe29133300974e0c4d201f1cd65d340a5a2ddf1a7499375b624ebf79f6171386d9947045497e44ddc5939599fc5cff64f25f05978560038fdce7b5db6136acea84e74282fab8575db71253e5b387a13321f691308b2c3c40620ed82a693b910e7b83a323a594ef7c6ee4", 0xb1, 0x0, &(0x7f0000000d40)={0x1a, 0x305, 0x4, 0x4, 0x7, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fchmodat(r2, &(0x7f0000000d80)='./file0\x00', 0xbd158520f8d8b643) connect$nfc_llcp(r2, &(0x7f0000000dc0)={0x27, 0x0, 0x0, 0x6, 0x5, 0x1, "1003c2bade358d3d9ccde6a8e05dad6e1326f9c652332b5b5cddc6a6aaa6a0b0ccc96d5f6af638fe49404ffeacc675ef06ab0ea69f12bfe3460360aa887466", 0x1d}, 0x58) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000e40)=0x4, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/context\x00', 0x2, 0x0) sendmsg(r6, &(0x7f0000003880)={&(0x7f0000000ec0)=@l2={0x1f, 0x4, {0x0, 0x7, 0x80, 0x16, 0x2, 0x5}, 0x9, 0x5}, 0x80, &(0x7f0000003440)=[{&(0x7f0000000f40)="25e053e03c6d5b43957bff4e9e3fa9da01e38b02e2bb4957a164c98b9d6845c33f1c69505659614c9927df269833fdd356f8b3db1dcc1ee629a1ee92963bc44d17e75a9e9fc740a77999eda4b130f0011eb16b23c19c873881595c78382ae694a26c066dd398f4a8c8d13cc7c66847f6b4939056814c63d4aa578b0d2b05d6456e3492468de8fd085f2013f80c6c", 0x8e}, {&(0x7f0000001000)="9d132ff3dd57d71dbf778e6157be7ecca0e63df40d07923c8918bebb74e5485b78a498d4df14c6d14f4a08ca51935fd16c857acc59c109ef321e2ff299f1e9793dd79ed4b44da55be48f2e44c70a9d23f04171c5ab8f0e239ccc2b33b40dd38890938290c756bd8deeb5064a59215f", 0x6f}, {&(0x7f0000001080)="f8498463c075e1c4a6639cff9e52e68fbc2f5f2d5c8d7819f3b00aa8cc1ec34f9b1ae765307bc34eb8784f6532d88a0dbe604615eaeffa49f5264318f8399559b6fb42b80582f9485f4dd8167e7e4747cf3fb756b21b255b003a20c6a8c1218c4bedac86cf75b1a1bcea6af3bbce0a3a375c82dbb82e3990079fecea360f68e4b31441c8ec1390fe4e63c60e188ee94d7f0486d4be1689444184c9d2afdb1f653c45da8b0e7898ba92d0827191887a233cee252f0a591be0b55342fd1cd538bd8a93af4451c30678e7b01f794bbd70d52e3f5902e7fea5bd19c610504660fd9f", 0xe0}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000003240)="17d426baffeb7547598203d36cccc278668212ed1010882c503b613b1f8e119b8f2942e7b5b61dfba9825f47975fee7b355f6b492259bbe734177fea0881af89bc03e031a6b40f2f1622889166ea96d8b8d9b133805c233a314b1795b965ce61ca7a37923d44be1b1ba337c47918daa8b86423db70d5c54285ec103317ead3c75a6c80c79071", 0x86}, {&(0x7f0000003300)="0f5e80425d16fdc434e1912a1d0e3ef03e6acb507ad3fb0b158e4d1236f5a8e71a6d80f11f45289238d016787eb30ed8f7baa62805ac9814d7ab10f5b4968324d1ee3706eeee79c736282529bd2aef276358a3e42c5fc19b18615181fca841489457c718d924d79c19bb5bbc938090500ccb2153c38a86d96dbba040a0754d5dd4a80332e0f08aa3f7835a9fc75e55c15de8f20cada9b302de3deab9d5dcd4b497fccf", 0xa3}, {&(0x7f00000033c0)="69106f7fed16ca994afc52abb1b7b602a8faa7c453abf0fff04e2c667b47597d81336c3de329ff4f3f6bf4503c88b55fbc084960e9fa9e09a731cb803244c64192d6e8bd3d976ca3126c1912cac59d8a2b648c1bfa9c69d5165eb77844be25", 0x5f}], 0xa, &(0x7f00000034c0)=[{0xd4, 0x117, 0x1, "ee1db4847a8cabb450048ab83958d4e40e420202c5aa6ced26be07aa7e875405bbfd820478a6d1127122e201c193fea78f63ce9f8bf37b939a79ca0a65488559f2c4db3215e7396bb68710ef6facc1ba474ec0fd92883b13ff9999954a31d3525d26838da5e2dcefc215192b19246c24fe72952c0261034ca2a2df03f2e61223b2ce5a32283d6190e60c6164245bced4e451efe4d177a6a39f362cd2c5f7b42f7db30bada712a59661b9727f900d502593cf5ff490d43c160bc84fbd002b22d2494d545bf2074b"}, {0x1c, 0x115, 0x8, "f58221346fcb73d60bae91d48206e2"}, {0x34, 0x84, 0x7, "4d23c10e169c72125cfc79a69aeb8743bfc291fd93cef82fc6a60a03c240bacf2c06762deb"}, {0x90, 0xad, 0x6, "85e7db738a1ffba3fb67d02775e725b8fb4b689aa3f73c80779bdf215f36364c92b7c70318eab8c27bb872524ee813610a3bd90958e4da3421f12fda1c1bfce1a41e2d5fea2c8698c893f99e9ec96111cf8e3e324b41d34f46c9b5381aad053b93cc3af21b27cb277742c41639af5d9856768717b8005bb8bd48acef748ab60fca8c544c"}, {0x9c, 0x10f, 0x3, "08f42133d5140d8c0cf7958d2f85432c61f11e4df20fe1191b46e793ea7b6941f8b64b69c50a5dffcad67c2e45e596ffce9b0365874086e4ac6960bd9e352412acb62cabe883466b7ed6c0cdcd66c3ad5327cbbe971f14b9c853281405f6216bee977843b011bd640e1551ac48d97640a66ab91f6b716a7d274c05df40a765b32e7e048d2c18a7f4bc64c2e58d3eb8e4"}, {0x78, 0x119, 0xb862, "3d59d29f22a9167e7b5da8dd1cf4bfaf2ceb6e65c808107bd146028eb99c7ddb8e6c20869add760243f86e889a8e3e668bc48869bc4d159238073f5553bf6f874a8ccfe83c545f389aaa8a9ac6023540a9d32928a2bcbf0d71aac436ebd330e65b2a11c6fe393915070575"}, {0x9c, 0x3a, 0x2, "b67d06e75fea327a2233116232ee760a4a66177c06188ddc13954b7eb6e49a964f5bab1d81b19930af56834627e5dafd6889e30f5bc8fe59458e16dcc7b2e3e2fe70df3775e832e26e74e00b590e0d9a4a4fa46f394c97b31da5d9333776b7e73543db338fae5c6aac9f4f25b7a44493a4e4f236e1d13741880074163027048ab31f009baed62ac91738bba4ca"}, {0x28, 0x11, 0xff, "d684499b57c59d9162b3a6aa4d748c6f8326f782f0e6bb9a6c"}], 0x38c, 0x40080}, 0x80) accept4$unix(r2, &(0x7f00000038c0)=@file, &(0x7f0000003940)=0x6e, 0x80800) 2018/03/06 23:54:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfc, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x1000, 0x7, 0x1, 0x3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/129, 0x6d, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@newneigh={0x2c, 0x1c, 0x200, 0x70bd2c, 0x25dfdbfb, {0xf, 0x0, 0x0, r3, 0x40, 0x2, 0x9}, [@NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/03/06 23:54:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup3(r1, r0, 0x80000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=ANY=[@ANYBLOB="0663044000000076"], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/06 23:54:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x4}], 0xc}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600040) sendto$inet6(r0, &(0x7f00000002c0)="cda21e2caf26f867e2144111033767ffa88b48fa527800da042fd3a3a4ca43930efd3226c2f74448ce7fb55f247b9e43f5c53d2dbdd732729f90b621b7c649b0d7cb279ab15572e5e853c7a1b8a3ab10dae35c63232319a1edb18c84224c3de1f4a690e6b8d3a0b663109529d1ead7be3ed00557eaa61d72cad7fdacbe859a05e85dd607b9a09cc91f7dc33f550a52015b5e1b7f1aa217eb45b250febab40c7a558045e18d8b6fc3", 0xa8, 0x4, &(0x7f0000000380)={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xfb, "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"}, &(0x7f00000001c0)=0x103) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x401}, &(0x7f0000000240)=0x8) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x2, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x32) 2018/03/06 23:54:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200840, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) mq_open(&(0x7f0000002ffe)='.\x00', 0x0, 0x0, &(0x7f0000003000)) 2018/03/06 23:54:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b0000000201000009000000000000"]}) 2018/03/06 23:54:05 executing program 0: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) [ 55.669780] binder: 7789:7792 Release 1 refcount change on invalid ref 1979711488 ret -22 [ 55.702939] binder: BINDER_SET_CONTEXT_MGR already set [ 55.710042] binder: 7789:7792 ioctl 40046207 0 returned -16 2018/03/06 23:54:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffc46) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) 2018/03/06 23:54:05 executing program 7: getrusage(0xffffffffffffffff, &(0x7f0000000100)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x4, 0x1ff, 0xb79}, 0x8) 2018/03/06 23:54:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/06 23:54:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6_vti0\x00', 0xffff}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0xd0, 0x4, 0x9, 0x7ff}) 2018/03/06 23:54:05 executing program 5: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200200, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x400002, 0x2010, r1, 0x0) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f00000001c0)=0xc0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x38}, &(0x7f0000000100)=0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/06 23:54:05 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f00000002c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) 2018/03/06 23:54:05 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80480, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) 2018/03/06 23:54:05 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) fcntl$addseals(r1, 0x409, 0x0) 2018/03/06 23:54:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b55ff8)='./file0\x00', 0x40, 0x0) mkdirat(r0, &(0x7f0000050545)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', 'cpusetwlan1/userppp0[\x00'}, &(0x7f00000000c0)='em0eth1#,\x00', 0xa, 0x3) signalfd4(r0, &(0x7f0000000180)={0x9}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x1, 0x8, 0x7fff, 0x5, 0x0, 0x6d12}) fcntl$setstatus(r0, 0x4, 0x6c00) mkdirat(r0, &(0x7f000006eff2)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000bbeff2)='./file0\x00') rt_sigprocmask(0x1, &(0x7f0000000100)={0xae3}, &(0x7f0000000140), 0x8) 2018/03/06 23:54:05 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000b10000)=0xc2, 0xfe37) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) futex(&(0x7f0000000040), 0x9, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001400)="7363616c61626c6500872dcbed5f4fe111bed0941f179784daaee49abbcf648e0f886d39ea06d6a4b5f43f24812fd39aa0998e2b55da4dc4843b24dac83384174cdcc514e26fa50417d6554504cf0256556ba27b31f837869406584890b2c5145de6c89b46ce5b4f3d2a9fe9a0b219070a60a9d0b19333c2c8e5d723b8c3c065e4c4339f44486b4183a9c0c39bfbf2a1575809ee0bbe33299874e8da00d0099b4a284a0821f5e9869ba18d0db091ff8a6f28bc2ec308b300000000000000000000000000", 0x1cc) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/06 23:54:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="61747472f311a17f495d48b2006c23c1c1cf1b4af0f634e9a83fedd7372e36ba731eec22aa2ae3aa16f113a75aa26ecb0cb8a937dc77688fcb66851bcb375c7b0021fa830284449ea67acb14383e0c0070d8f70504bf7bb1ec63fbafaef0a32f680b9b43e4c7d34ffa99220e5d73cab3be894b907451b8b5da8662d26486b307653742f83528167f79100a3cd629f5cbe3b85fa510984318294fd6827d8f07b2014994b1") readv(r0, &(0x7f00000000c0)=[], 0x1d9) 2018/03/06 23:54:05 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x10001, 0x4) 2018/03/06 23:54:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl(r0, 0x21ea, &(0x7f0000000180)="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") 2018/03/06 23:54:05 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000300)=0x9, 0x4) r1 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000440)=0xe8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000faef5a)="f1", 0x1, 0x8000, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r2, r3, 0xfffffffffffffff7, 0x2, 0x140000) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00004e5ffc), 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/03/06 23:54:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/06 23:54:05 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x59, 0x8001, 0x4}, {{0x0, 0x2710}, 0x7, 0x7, 0x6}, {{0x77359400}, 0x10001, 0x9, 0x400}, {{0x77359400}, 0x7, 0x7, 0x5}, {{}, 0x7f, 0x5, 0x5}, {{0x0, 0x2710}, 0xdb07, 0x1f, 0x9}, {{r3, r4/1000+30000}, 0x6, 0x4, 0xff}, {{}, 0x1, 0x2, 0x200}, {{0x0, 0x2710}, 0xa6ab, 0x6, 0xffffffff}], 0x90) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/06 23:54:05 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x5d) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x19, 0x2, @tid}) 2018/03/06 23:54:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/06 23:54:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x7, 0x1d}]}, 0x28}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x36f}) 2018/03/06 23:54:05 executing program 1: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r0, @in6={{0xa, 0x4e23, 0xd74b, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x80000001, 0x10001}, 0x88) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000240), 0xffffffffffffffe0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/06 23:54:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f00003cefb7)=""/1, 0x1) 2018/03/06 23:54:05 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x140020) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x14180, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}}, 0x9, 0x8f, 0x3b74, "18027107d981d9a3b91588c6ed7ee9b2e4484fd4acc94d99b71dc4602cad1f57b8b8e8c5d4cc6963ec6bd61a9eb2d407e6ee458729eb8e89d837dd7c1f993ccbe8d4d64c980f1c9d684d6a78d5991998"}, 0xd8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'system.', '/dev/sequencer\x00'}, &(0x7f0000000240)=""/251, 0xfb) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000340)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380)={0x281a, 0x8, 0x2, 0xfffffffffffff801, 0x6}, 0x14) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) select(0x40, &(0x7f00000003c0)={0x10001, 0x7fff, 0x9, 0x1000, 0x3, 0x3, 0x7, 0x453}, &(0x7f0000000400)={0x5, 0x1, 0x0, 0x3, 0x3, 0x3ff, 0xf2f9, 0xd5e}, &(0x7f0000000440)={0x4, 0x1, 0x7fffffff, 0x9, 0x400, 0x7, 0x9, 0x9}, &(0x7f00000004c0)={r2, r3/1000+10000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000500)={'bcsh0\x00', 0x1212}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000540)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000600)=""/132) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) lgetxattr(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)=@known='com.apple.FinderInfo\x00', &(0x7f0000000740)=""/183, 0xb7) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000b80)={0x5, &(0x7f0000000800)=""/164, &(0x7f0000000b00)=[{0x4, 0x9d, 0x10000, &(0x7f00000008c0)=""/157}, {0x9, 0x69, 0x5, &(0x7f0000000980)=""/105}, {0x1f, 0x0, 0x3, &(0x7f0000000a00)}, {0xe5f, 0x3, 0x5, &(0x7f0000000a40)=""/3}, {0x100000001, 0x73, 0x4, &(0x7f0000000a80)=""/115}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000bc0)={0x10001, 0x7ff, 0x7fffffff, 0x3, 0x5, 0xfff}) utime(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x5, 0xe2}) prctl$setendian(0x14, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) write$selinux_context(r1, &(0x7f0000000d40)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a) connect$inet(r1, &(0x7f0000000d80)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getpeername$ipx(r4, &(0x7f0000000dc0), &(0x7f0000000e00)=0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000e40)={0x7, 0x20, 0x40}) r5 = getpid() sched_getparam(r5, &(0x7f0000000e80)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000ec0)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000f00)) 2018/03/06 23:54:05 executing program 2: prctl$seccomp(0x16, 0x1, &(0x7f00000010c0)={0x0, &(0x7f0000001080)=[]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) clock_gettime(0x4, &(0x7f0000001080)) [ 56.116326] audit: type=1326 audit(1520380445.998:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7894 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf779dba9 code=0x0 2018/03/06 23:54:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000000040)="3ac546b6b5dbea98969877d848ea5856e8f1cd069b339ae04979cf1ef1059a99aa71ee36f8208c4c1d896cc732662da71331aff400fcffb2d528ac0fe23a89c9465e010445b8a676bb64e4f6502f58d2eddbae7a61daab", 0xffffffffffffff70) 2018/03/06 23:54:06 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$unix(0x1, 0x7, 0x0) 2018/03/06 23:54:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0x0, 0xbf}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/06 23:54:06 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20a00) getdents(r0, &(0x7f0000000040)=""/135, 0x87) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x0, 0x5, 0x80000000, 0x80000000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xd5, 0x1}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x10000, 0x208, 0x23, 0x11}, 0x98) ioctl$TIOCNOTTY(r0, 0x5422) getpeername$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000400)=""/113, &(0x7f0000000480)=0x71) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000005c0)={0xc0e, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000600)={0x2, r2}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000640), &(0x7f0000000680)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000006c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000700)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000740)=""/11) r3 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000880)={0x7f, r2, 0x10001, 0x5}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000008c0)={r1, 0x101}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000940)={0x2, &(0x7f0000000900)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000980)={r4, 0xc}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) accept4$ax25(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10, 0x80800) sendmmsg$nfc_llcp(r0, &(0x7f00000057c0)=[{&(0x7f0000000a40)={0x27, 0x1, 0x2, 0x3, 0x20, 0xfe1, "fcefb862bef3de8758b606e290eab2db30aae7bd9839ed0d16268e26e4977b72a9f2bc3dd34a337181d2c50fe3ddfd6e642682136a0e74e4557260aa04bc60", 0x25}, 0x58, &(0x7f0000001cc0)=[{&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="7c7ee36a630c3b01d41f3174c41eabab24e5e92832bbec783aa750015ea29ab962585472490d92a30ea0ea44f675a4124858ea9312c5059033a7fa331e6dcbe4fd956907e22d4cc23fa1b24382929cf53f05f6a4e16ef0ffe07f4d08df25f983bafc5f0f76e4333a2eeb104b77f52485cf448fb93a8f2317e5152757e4350f4f38f28cab76a16dafff8c71b2705614905ff66d53ce14785f4a8a9420f5f76df8e80d5ed057a24d41778491e3a5ed047af108ae010805e7a97d392125fb20a659eb70c4eeaf3d0889f0d3b5f644cad7b9b4de760807b0", 0xd6}, {&(0x7f0000001bc0)="9c0939fd3c6abc2524d15df1a8b3f488967799499e4a4e17a25e0b9ca66f6f66bc852f13456ab478e9f07e27618f2127473967ba4aa94bbb6b0829c4a66794d10520c217d36187bcfb023e74605f8bbd7b4c75efb5cffd8bbf7932ec8c9b205dbe721299010bd3bdabadd97982f1b475c4494e44db10b966701ce6c41cf83c91fd5f4dc29f0d323d7eb9753b2d97048fc3726608e19e9dc3edb229cec4a7830ddbad459dcb097a1922578bf59d0975db64b4af6a9b1fea39492b987313a167cad51462bf1c8cac5cdafeef1d6122ba4987ac100aeb35ffd6e28b8789e775153acca5", 0xe2}], 0x3, &(0x7f0000001d00)={0x100c, 0x113, 0x4, 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0x1000}, {&(0x7f0000004180)="a02f6c472bd52bfaf7be23536255db187f04dee4c7a64b02b22eb89db917700ad551a6c7428530ef8439766e4bd777d347bc624ca769a6ab9d62a184fcfbe59d4852eb2e6f65f345777515019ca0d10cfe57e02575d855c4dbb362c18aceecdaf9f3b6cf41babc508830febbfe14e810dfe7584c0c72cfe5c9948142a0a4dc72938b334865cb0f5ae6b728882ced0e4601d736b9d04cf4f81c8439529bcfa22bd797c2a935b9919f2d3eaf458cb614b0c392e2d01fe15ea0d222e9afcdbe9ca5a1c5349221deb2c520b344acb60a9bb5bc05f7feb306a78ff1c24062bd1fea3302a4fbdc38e4771646e6", 0xea}], 0x8, &(0x7f00000042c0)={0x30, 0x110, 0x7fffffff, "acacd2efb1c5f5fa67a0b23d3b5e82d2469a6cf21775281a2c233306334faaad3d"}, 0x30, 0x84}, {&(0x7f0000004300)={0x27, 0x0, 0x0, 0x5, 0x7fffffff, 0x1, "79c7654af208d71d3265d09b8b975bfc5b92b46fd3a4109887543048ea8b6015102b5aedf487de720923613d6ae5d43f4d49409fd6d47bebe67ba8058d005d", 0x15}, 0x58, &(0x7f0000004400)=[{&(0x7f0000004380)="2a55615b84ea36c5299ccf4a0a1372461b9b09781690ac86745d1bf90004b4a9e0dd62b27437adccca72cdc28f751b0517d0567299d51cecec1415057984c7d9b4dd4eab89bb66aef75e63922e7ca4235d4c0e4c8ad4fe90f1f23674091eeb3136631373d688116615988b56d9ca89", 0x6f}], 0x1, &(0x7f0000004440)={0x100c, 0x103, 0x8a, "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"}, 0x100c, 0x4000}, {&(0x7f0000005480)={0x27, 0x1, 0x0, 0x5, 0x80000000, 0x3, "7196c2b0b54815990af45cab9f11edb2246deefcfef867c21654d67c8b56a5e365009641c7aff55c73e4a2a3792c98bda195356b4e6112a0f0f45cb9a7da0a", 0x16}, 0x58, &(0x7f0000005700)=[{&(0x7f0000005500)="55353881b8dbc77f51044f44a9423d6abdb3a8d7dc5d5f9ec255bcc76cefea2df094", 0x22}, {&(0x7f0000005540)="be9e648145c6a3c796adb395f172ab03691841d43ed285ce5a82f1731b74f6b63a3badf23552f155a20952cbcd2aaad49c82a3a80f6faf40b5583fddcdbad95293fd37d355378f93c6d47874b2319e2b581d426118393da395bd8601d800c94e4b833806f7dc8bfc44f49b15378c0eabb664cd378f00850f3ea3405295725176e699ab592f6a7d0f35e1570c704c74f86e43b7f882ec0ac6e0369cb0987257c8e28e7cf961576dd3f382de57", 0xac}, {&(0x7f0000005600)="3986776add95342c36e4c23e7a1d1e97f834356886232bc3157a657568344f2bab3b5b188ba685bf87e6f983db49200d53cfa17ac144ba21624474601b8197fe3a880b580848ce862f1f23b46893379b9a14a0a6da4de03a22ace52795648b6054fdc6d1343c3ecb56e359c5273d848420d60501b25547f2aae6842c67674970d85bcee2ed390d85f2a273882bf836823d3896f0738df8bfba333f795f6edaee303527bb879fc082d1afce84651bc1011107121c7ac149d594da641ca582611667b02945c9cd24efeeafaa6292793540cb1d6656b54e7b9217ce157b05ff73b79dca8efd", 0xe4}], 0x3, &(0x7f0000005740)={0x74, 0x1ff, 0x80000000, "fab0f6911001c7307f1519fec0e59ea09a568aa2602ea7eaa62510a98c558ac9092b1c01b056ce27b37714f2d14d0667ef1f82188e8454ec2cfeb5a1e8f66a7fb3fe01a6324fb2d59265d1131184f5706978dd7e54772c3610273a2fc6f744cd7e97e13a093e"}, 0x74, 0x4010}], 0x4, 0x20040000) keyctl$search(0xa, r3, &(0x7f0000005840)='.dead\x00', &(0x7f0000005880)={0x73, 0x79, 0x7a, 0x0}, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000058c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/03/06 23:54:06 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, 0x9, 0x5, 0x0, 0x121f8278, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) fstat(r1, &(0x7f00000000c0)) 2018/03/06 23:54:06 executing program 6: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mlock(&(0x7f000045f000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) mlock(&(0x7f000056b000/0x4000)=nil, 0x4000) 2018/03/06 23:54:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x807, 0x1) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c) 2018/03/06 23:54:06 executing program 5: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='lolo\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x1001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8880, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000100)={0xb0, 0x559, 0x5, 0x7fff, 0x9, 0x49}) rt_sigtimedwait(&(0x7f0000000140)={0x6}, &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x401, 0x7]}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000280)={0xffffffffffffffc0, 0x1, {0x0, 0x1, 0x401, 0x2, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000300)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0x3, 0x2, 0x7ff}}) connect$llc(r1, &(0x7f0000000380)={0x1a, 0x10e, 0x6, 0x2, 0x10001, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000003c0)=0x75c449ad31e29e7a) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000440)={@dev, @multicast1, 0x0}, &(0x7f0000000480)=0xc) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e21, 0x3, 0x4e20, 0x9, 0x2, 0x80, 0x20, 0x21, r2, r3}, {0x5, 0x6, 0x5, 0x0, 0x6, 0x97, 0x100000000, 0x6}, {0xbc49, 0x5f2, 0xfffffffffffffffe, 0x1ff}, 0x8000, 0x6e6bb6, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3507, 0x6, 0x1, 0x2, 0xe1b, 0x2, 0x3}}, 0xe8) syz_extract_tcp_res$synack(&(0x7f0000000680), 0x1, 0x0) quotactl(0x100000000, &(0x7f00000006c0)='./file0\x00', r3, &(0x7f0000000700)="789d1f7889abca36600a85667d26c0224aab7643679ddf3738f5a3749d08310cdef9ec1d4c366c07bb132e18a3a3858d859c8b82525a6c4affdc731a5d78987724a739e4d66b35bdb3919ec6f498703aec434becee70e555a2170af70dd8fb8c47ede21dc018135736213cd74f74351a812f3e4255624e371bb78007aeea5f9176877f56e2661e5864363b45810b2216") clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000840)=[{0x800, 0x1ff, 0x7, 0x6, @tick=0x9, {0xffffffff, 0x400}, {0x6, 0xff}, @time=@tick=0x200}, {0x3ff, 0x5, 0x10001, 0x6ddc91ad, @time, {0x2}, {0xffff, 0x9}, @addr={0x5, 0x3ff}}, {0x6, 0x1f, 0x0, 0x8, @time={r4, r5+10000000}, {0x461, 0x45}, {0x5, 0x3a}, @raw8={"55969fa1a4d7e5d72a48cc86"}}, {0xfffffffffffffffe, 0x1000, 0xfffffffeffffffff, 0xefde, @tick=0x2682, {0x1, 0x100}, {0x6, 0x4}, @time=@time={0x77359400}}, {0x8, 0x5b7, 0x200, 0x7, @tick=0xaf5d, {0x4bf, 0x83}, {0x1, 0x10000}, @time=@time={r6, r7+30000000}}, {0x200, 0x42, 0x2, 0x1, @time={0x0, 0x989680}, {0x5, 0x400}, {0x10000, 0x7ff}, @note={0x3f, 0x8, 0xaf, 0x0, 0x5}}, {0x80, 0x3, 0x400000000000, 0x40, @tick=0x5, {0x9, 0x100}, {0x5, 0x9}, @connect={{0x1, 0x2}, {0x5}}}, {0x1, 0x3, 0x7, 0x8, @time={0x77359400}, {0x81, 0xe7}, {0x1, 0x9}, @raw32={[0x1, 0x9, 0x8]}}, {0x7, 0x0, 0x9, 0x400, @tick=0x5, {0x9, 0x4}, {0x15, 0x1ff}, @queue={0x9, {0x5, 0x8}}}], 0xfc) write$selinux_access(r1, &(0x7f0000000940)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x36}, 0x46) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000009c0)=0x0) fcntl$setown(r1, 0x8, r8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000a00)=0x82) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000a40)=0xffffffff) keyctl$setperm(0x5, r0, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000a80)) clock_gettime(0x94add156480f53cb, &(0x7f0000000ac0)) connect$ax25(r1, &(0x7f0000000b00)={0x3, {"7170f96564c80a"}, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000b40)={0x0, 0x9, 0x30}, &(0x7f0000000b80)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000bc0)={r9, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000c80)={'nr0\x00', 0x100}) 2018/03/06 23:54:06 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0x8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) [ 56.175287] audit: type=1326 audit(1520380446.058:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7894 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf779dba9 code=0x0 2018/03/06 23:54:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00002eaf9c)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001180)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x1}}}, &(0x7f00000000c0)=0x419) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 2018/03/06 23:54:06 executing program 3: ioctl$KDGETKEYCODE(0xffffffffffffff9c, 0x4b4c, &(0x7f0000000040)={0x1000, 0x4000000000000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) 2018/03/06 23:54:06 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x12, 0xa, 0x1, "e42755b487a43e7f11c68a59c7774e471bb83a21e98226bffdc0e3512cb9e2296ed7897f6a9c32c31f38f67d8ca5207333737e91c934ddbae2eb9922f74dba50", "6b5e36b570d16c7902e16de634232ab22d01f6a85c1ff5ec071fd1208fa99daaa50c23e4286787f7a84fcc678485d50fa51d6fad4005145c0105deca5d80e907", "e178b699a2abc8cad1a509aafbc958f2dd896f3defd9bd52a263a01f30b6eb55", [0x4, 0x8]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000800)=0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() r13 = geteuid() r14 = getegid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f40)=0x0) r17 = geteuid() fstat(r1, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000016c0)=0x0) fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) fcntl$getownex(r0, 0x10, &(0x7f0000002f00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f40)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003040)=0xe8) fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003100)=0x0) lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003200), &(0x7f0000003240), &(0x7f0000003280)=0x0) r34 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000032c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000033c0)=0xe8) lstat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0x0) r38 = getuid() getresgid(&(0x7f0000003940), &(0x7f0000003980), &(0x7f00000039c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003a00)={0x0, 0x0}) r41 = getuid() stat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003b00)={0x0, 0x0}) stat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000003c00)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c80)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003d80)=0xe8) getresgid(&(0x7f0000003dc0), &(0x7f0000003e00), &(0x7f0000003e40)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0}, &(0x7f0000004580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0, 0x0}, &(0x7f0000004600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004640)={0x0}, &(0x7f0000004680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000046c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000047c0)=0xe8) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getpgrp(0x0) lstat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004980)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000004ec0)={0x0, 0x0}) getresuid(&(0x7f0000004f00), &(0x7f0000004f40)=0x0, &(0x7f0000004f80)) r60 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004fc0)=0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006680)=0x0) lstat(&(0x7f00000066c0)='./file0\x00', &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006840)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000006940)=0xe8) getresgid(&(0x7f0000006980), &(0x7f00000069c0)=0x0, &(0x7f0000006a00)) sendmmsg$unix(r0, &(0x7f0000006ac0)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="29c3da06e358321d4a0a5c0dda461279bfdc8621bb2e242f224f82d000bd7190f2ea46d1cf7f6797acb8100c7b7aa1a36aea92965922769f0255d8d292137a50f9d90aa81e7f5b488fbd027ef625cf16bf8ba7b87487a4c85a5e564760be818c3970917c60b79982126cbdb3d72ed63bd4f2ab74", 0x74}, {&(0x7f0000000380)="3ae1354f1da591583eb69bd3ff334fffa17ff77f8a2b261bfa449c1466e88a04d415837239ce5b39ff106e0bae252c08ae3137ef66c0ca6fe4615be80d7cbefffecff13925be6c76a3164150098d8a7ee37af30afe56aa9e7373af14d80f1fc9ca519fc9c7d157dfd2a8d83a2c6752b69cf1de020a49da5b8414ad3c85e9ab861846a566bd6498b2a7f5f0a6bc84fabb43bdd2fdb6e51b6435ccd086ae3c4c1220dcf46c1081015f005edc7c378bd288ea06f98ee99d", 0xb6}, {&(0x7f0000000300)="f7dbbde2d3d4795754e1457d2ccdbbfe37b91b535f80bc4047c98933d182424e8c64a49ee9ff5488c2006c5aa013685a64328bd60affb3aede1092", 0x3b}, {&(0x7f0000000440)="0220ad98428334be9455f1b150a0476327fb874a51c8a33ab0515423dd2f15e9f78c98010927f7a3bc0315dc67b63e636e537bd081e8da9478af145e9b8dd1ba5486965be99295caabe50f59daeb1a18d49854ee4efd8dab2db4b57d8b7512ad5931ea076c4a1e0beb7923a0dac7ae5a3db79409d1aa6484a97c98ccacbf86feeafb0a0cd39e80974b5d3fbdbcc2fe92b4e7850190379165ec70a22e67120dea4239a757c4659de6c19856bc489c9c5b37cf234c173eb2fe64", 0xb9}], 0x4, &(0x7f0000000980)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x6c, 0x1}, {&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000a80)="07e9fae332a0c13c5f5d", 0xa}, {&(0x7f0000000ac0)="b9bc5a9422918f0d909308ff53ddb8f9e3191b120822945924122b637f926c46a8cdf0026f", 0x25}, {&(0x7f0000000b00)="41a902a9e3ef96b2db93b73eb26fa1a33f4a515beb1aa2985a51d98159b1d9a5e5104d0fad50ae501ff8555924fb1a7bdf4da5c3540b70f5ab28bf5d23cbe75c79450e23ec6f7220a138cc57b9dcbe98156f2b71407cd0b0539af305d54296fb2b16c11e2e9f3f5eb26e9769f9fea502937d21595c66b43faa63e5cce54185a01fb73778f2295727be80628296162845e987b3599f0f13c51d91e2cc42d7d0943dd6baf1df78639a791b4b69db5ad9b1a0469dcb4d18dfd78f49b1daf5b66efb6d019e", 0xc3}, {&(0x7f0000000c00)="689ecedc347d0fddd95646089bdaf6d41a917d59048a2bca976b8d99cd31f54afe60cac7c6cd25b4f8551d66188f47b6dd636f82b3e639c9ab4ba6c918b8671c15cf32b3aad0c8774dc057667b5954fe07cdc5c8c48a43d7b379c89be3075570c88259d6bdc02cfc2a33c1807988fc240cec3c22d94cdcef80e5ad11aaf98bd3aee55c0fc4fd57b1111ae5ea2473c3d969fae7324e91fd42c14908b7215ba594e156985eaed8aa9ade144060b0bf3db6fb4bfee4b058937405d243832ac97f981a22763e3c17cc52e6d2bd3284a3a81a21916a34a9c39c2aeddb8ee3d0494baf5c57af6179", 0xe5}, {&(0x7f0000000d00)="ef8eee0f463b3b8fdf9d610a618b35776504b32a6ca7ed668eafbf377382d36e4be7999f493a6daf9067c161ccc618eb42321c2175687fa64bc73a6c7a0ae12c2f8e4e930b3e99897cf00c6b942f4127a0881c652f5fdebc2094ddc3841c6ca6cc07367870cfa6cc24a673d8e207897364a202fcb2a10e2c1cf22d00ceb140954ac0ae5cfb3ba543b5ce35a8129317544f8eb941511381874f02c4e61f3bf55fe512153ed123d65d0b661b2c05dcb4ffc7", 0xb1}, {&(0x7f0000000dc0)="5b8eeccd56b36f1bd57bea8d436de3648853087c47c0377ab1ea382f325c7384f951adc06d8e644b6af63a097d8e8e81b29129ed1d8a0910ce9ffd993b9839434b0240a88f178d4232a200007d79e886f1fd0f418ac8800cab49557e9df4868a1a2508596a2f1ffc1378f9f42e760b0646a78d014acc42ef6a9b594fb9afd087b95681b260d8e78e7fe22f49ae026b7806a928c11eb55e8c58fd5cd6230300228b6ac5307902df8a8686df981d827a3abdabcc2a2cd4ff6c6d0d35f7615c3b02a37a0e4f8b35c2744f0c5f17664cbbe90a978c98", 0xd4}], 0x6, &(0x7f0000001180)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r15, r0, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x70, 0x80}, {&(0x7f0000001200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001280)="73d9a9e479", 0x5}, {&(0x7f00000012c0)="6d444317f9fe733c925c8bb4c1cc706520939c554a4cb21e2d6f760481f91175748134fe433ec2f13d1259b4d56c1f196b592200187c08c7eacbe44510657b1ee1c3d18c6834484e8971710d9965efb82ea6b326a19f828dba3dfa29cd826951c329a6cb749cddfa5cd6f374717a0c0eeed2c50dc6b2f20f69c7a655101763e9ec11bc56fe2135a4a6659933b8dc9437dfefe1a44249f6db4cdde7bedff2f62440", 0xa1}, {&(0x7f0000001380)="4b5a9969dc5f721632e3a98219e991e6850b997b4a5886c3b6addf4e802d2cb00759556a", 0x24}, {&(0x7f00000013c0)="7f389e7bcc4376f66306ac42c641a929aefd57ae99e6b37bd660480ace4e844bdce5145cbd8b800395db9b7824a444a83b129e13bb44eba3e486ffb4bb16d18619f561f9e73d60c0a83aa3fc0c13b20eb532e8c027e79d6afd479c1c8b210eac1a3dccb7f115e7f05e0e776c27a34b45468ea0740de6d003a489545d8c010118988b52d375b0e6151bcd4f1bf7b6fbe0b25f8f97a276be582b40eebedae3cd90fae58a405ac49cf4c42a23445d22cff76b177e3cf287b757435063014c3c0d34712110852f137762e506ebcc09287c4c3466e400fbcbfed2393e9a", 0xdb}, {&(0x7f00000014c0)="d1b032ce904796c78176076f5fd34dc5126f86", 0x13}, {&(0x7f0000001500)="35e84236db1746680a890bbc07b41eb63db98d6ad4070cc5ce8ad38f28b6a8a964737a38b0832c5a67097dc9e42338fd888d710d", 0x34}, {&(0x7f0000001540)="dbeec795c5b8591bd874c85c0a2d13855c71e6c82f71ec6ed56d01e02954415a839d524d5967362b68742dc6ac5884f9c61dfaae2dc5f2099940265a9bc0b67440a274e9a5245de5945a082b3826f982f68c736e54d4a3b7a0a47bafb79e373fad09b5b0edc10675f24270cc4e161d2b5933c74d8f3448576b67205b07089651f5808b3b71f9103c06ff678352cf381d28c36d62064e60e15020edea5c0bf311794469df091327d819b73175004ef43a33726f201558b2edbd41ff4aefb4f9a5", 0xc0}, {&(0x7f0000001600)="e03ad6a08bed2cf75dc90019459fad3bd36f2bbf6e4579fca6b0f45024addd542ebc7b1a25cf5a74c6541c7656e6c463c3efbf78358d4fdb624008b118a064d09db1ff5816c10bf6dd7b83964e4be5274861ffa117cc320a5872df2417a46c", 0x5f}], 0x8, &(0x7f00000019c0)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x44, 0x4}, {&(0x7f0000001a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)="37f4a3411bc6adbd71c7bf481f6a543b570aaed7c665fc30d3604242fe8a53284843a4729399919d165d80a62a79d3b758983abf972ca03095055294a670f195fad02c0e979acea1f5e00b2cc0636b8aa725e7631008838d67d61139654c4cd8a2c0ae0c25e5751eba1da43186d3b738b88e9c0d09cad17f3091fab7da5df7389838aca868fe40557bf9894f97f06bf9f66894d93cecaf30cd183cc569f434db5d0c068451deff25b182b08ae452538da4fcfa9dbeabb875", 0xb8}, 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{&(0x7f0000003800)="a00fba0e49e29e61d4f2bcb15830a8bc45d659bb95cbc9a8a207776b6cc9608952566eb18b3210b2ef4bd4b6a3484c9e5a6fd37f23730afc122cbe39810e4b00349560e7523f21f4066111cbb92c495661e77f05af016e797a00a9579381fcd9b0b98c6631cf1dc54613962ba523bf37a30fdf407051ada113e102780eb7759abf84470ae10f983e3106193ef54015c32cbb0b43396eb6dfbf66af3784495a701946de78488b770b666371dc40f560f3867a1ce64d5f9bfefe7fbe27d0c7a1b1aad0", 0xc2}], 0x3, &(0x7f0000003e80)=[@cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0x110, 0x40000}, {&(0x7f0000003fc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000044c0)=[{&(0x7f0000004040)="1185a31a45b53184cb1ba8057463d4afe3947214980b77f20b9c596a591b86dfaf66879ac626df4a2f3229a9c152c94dda296f8aa4c5960c9914088dd0c0d85d11c48bc61cc7289e9ccd5f28e9a3d2609da1d2b0ea9fa095594b482a75a9047bb06a27b4a8f9418d9247d77dbcd43986ca9a5390614337344c83c27110c009613149878dca8ef9f3130cced351173986b4c5b78c2587d32deb2ed699d480e52868732991fa9769516782bc71cf9eb8ff1388eb464df6548b53ad8837758a8b5f80", 0xc1}, {&(0x7f0000004140)="317ab1f1463d84952ab0b36a68aacf07642cb872d67fc5f0ec0abcc19663227216e6b51224d389a4ea8ec3eaa27ffbbdc89a7952df76ca6db8f63a6db5e55e17993519001d0585572b5a97d3e2e5848fa02c72736b05d967a93a0ac4bc0122b6661bfa1d42ab37e5b0cb419a8c8fb1d50115c7d037ddb02f035a7adf2f7fa94634d1b85cc2b2bcd34030e0a018ce62712dd9fdc9a0ac5342f9e76debdd41ac3a11e2f0b8de8a9a600b5630b448b41f2106740fa87912dca1489702b3b2ce55115ef6c4b4137442e4b6f88bdcefaf91e5858b4a4c20c4daae7f7d2169c5766318903f7ca7d8248a", 0xe7}, {&(0x7f0000004240)="ca0d421dc8fff5756dff647648aceaba89466cb576894b18d92749ea675057facab5bf6f431343fbfd320a20bcd904d321d8767cc707e3669eac8dd27bc3fd2e30e7d7a09b50f7bb1293bf8cb02801db5f5725348b87", 0x56}, {&(0x7f00000042c0)="9faa47fad3f1f2b92554eb7b75d689b8fcaef0b5cd812f1298502e069d9d68e08af5854e842f4313afc2240390b73479bc8e76763eda80d241b22bca80afa948dc89d1d1440c5513015ed40b3765ef1460371999cc40bcfb4093a2b29d727cb7e20b8294bc5459b75dbc1dce71b3c1d31d5ae3c47be404b926dd1064af3cbae82d5459d8ab3b85629b60508edb3de0b6248dd14e287dcfb476d0e8edb33a57014cb3e8e9ed23039723508106674914022fdf1201236cb50cffcf88f388f0b49e6faf8df7bd2029a68ec3cc3650", 0xcd}, {&(0x7f00000043c0)="ac5b115b966e2ac268bad317f0b8caa00d89f7261d2d8aad55", 0x19}, {&(0x7f0000004400)="5e2b427e9408ed72d97901515cd2af160f3f14c4e2f2527ce5270e6c9ad179185739bd77ce69c3f4359ba75b286744b1b46b9f5d080369eef52e3a63acdfc503b9d8d5a5019599fdcb0513751c4ecf7158882603ce1b2ecfb349ff", 0x5b}, {&(0x7f0000004480)}], 0x7, &(0x7f00000049c0)=[@cred={0x18, 0x1, 0x2, r49, r50, r51}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r55, r56, r57}], 0x9c, 0x1}, {&(0x7f0000004a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004b00)="42759b8c622810711025d0d852e0baf397c3c6819e4f2b57d617eaf8db0a2b765421d58e5a0fd385944afe0498a727dff134d83f0a3a4ff2b7f22dd3f9262417e6cdcec2088fa8900ddf9debfe56f31d0321f77ee3580635740fb1073e36ceb83c7f81e0b90b9f4126cf46c810a34d35a712f4d91ebee0aeed5c637201be2566bb60e033e20c18ed09293c398e6beaa039ea8990f307fbd31e1622a04d360467c11b13249f0d9d9faf", 0xa9}, {&(0x7f0000004bc0)="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", 0xfb}, {&(0x7f0000004cc0)="c94c51854d2dfb072199f0b82634a69a6ab4b870d500071faf6f4c0da441cfa71e8db0be2f8ac802d9d25229c7028e49c3ca6a8109293cae526af016344d65333ea7384030df8a130abeffb23d7607a1b20a1833e82aa99d2041cec6925142b2ed66a89a1670385f52eb2e4bb69d4121073f79ae19399f7fb1c909734b1e86ccedc76a490ba99c6c7393d49d69099eb133d5fc332ae6783ca8bb0e2978985128723431f1e3c4e05b0ea5f865bf1c57c2261f8210b7be49f85d7fa980bfec26fbdfbc7da0a7685aa88afb7678124a47b81445891946e009754becf51d0f48478d5c1aa4693f4cc24598", 0xe9}, {&(0x7f0000004dc0)="31f30b02c950c1e863f630e91e0a8cb726e7aadcddebc090cfef5512b3bc4c246d3f9f2ce5", 0x25}, {&(0x7f0000004e00)="548fbc1ce53886a27aa9c4c676cd6ab17dc9142236ae31a4486acc85f0bd038100b17d54f08462b9053435dfef97720003f8edf3c97699dbfbe41d2f2084496048867634464b2e1ee39ec0da16b746adc2ca6b968190c32a18f4676abd8663c9d124cdecf45feb3c3aed18d0f6c2efd783579c5977500678fe30aa", 0x7b}], 0x5, &(0x7f0000005180)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r58, r59, r60}, @cred={0x18, 0x1, 0x2, r61, r62, r63}, @rights={0x20, 0x1, 0x1, [r1, r1, r64, r0, r0]}], 0x64, 0x4000}, {&(0x7f0000005200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006640)=[{&(0x7f0000005280)="781853858c745b01d0d30a977a4efcdf23ca855d0de7432a2a54e719da9d0982780010e504ac18cd3c292493dbd363c88139883e36001c47a8960e425e219d887736b70a23de46fc9f48a2ee6bbcd8916e3c49a3ac67867c94585d047bdde284d26e510c84b591af798011068005eb133c439866ee9d8f1d1b23c294db8f19ead19ae695b3723b67", 0x88}, {&(0x7f0000005340)="d709d36775806cff1e97cb72b530001037bc353611db14148800ae96eecd31", 0x1f}, {&(0x7f0000005380)="02f0a619ba8c5a598d80d908c9bbf68e327d105145b61f4abc11cb1c489234acfa188255f8297477a7bdc442aedce70dc5d5dfa2d68f7d47cd4268e10019a220d4623705a09e2ca91415723a900cd122a3351fd87931c57615cf456a67c9019f6558b5605c", 0x65}, {&(0x7f0000005400)="4c7d6b04b004bddffd8230cb776f1354bc6822ee4251cf22b9a736316030a1fa11c7a34da4764ce5a9e48002ce4284feda2fa790a8a6421e0e218da6dab2ce014ffeea2d5492e89565b137b34a35ab12a589ef6fac1e9bba89510f7da63246bad2483d6dd49c3b30a6f9b05de3d7d3cc1287bb0151", 0x75}, {&(0x7f0000005480)="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", 0x1000}, {&(0x7f0000006480)="c5769f3aecc58a551e3120b370a15a03189626bb752a5802d16e3db994537eff201cb1659e89c7d764e4011b97a01170f253448bb458746e42f71cfaffcadc9713ffebd98d43d1b477c2f31847dd4f95ae57f4039259c7c3bf5ab6320bd266de0cf2c66065df554931e82fc50c8bc7ccc76bb4ac59c8242c6cabfa44180f37850803d247d9fe371100870c994e84a408dfd047196a6de157b874589b94", 0x9d}, {&(0x7f0000006540)="4aeda4f338724f92580c7dc96348f883630c73f93b18a066df282ca9467fede6afeccb799bbbf470d764567277adb8df7c24330f816e0a1ec4bc167a90f701ecf867e4107b7985f8ec70a19993c084faf4cf20f677a31eb1f5c3ee4576f9c985661cfc84d13b563c45c9716b5d9e79cb98d2d6b80ef8b37220cbccb231a9a4d591c0922b4b9718771c046d1d1b9f19364c031734468eadcbabe842f785cf9a820b34301640b84e0f82d421b0e1e9dd6028de3939ac77d3f587224cba3aab49cb9f71dd3b4f9e02dcb079f7b1cb33", 0xce}], 0x7, &(0x7f0000006a40)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r65, r66, r67}, @cred={0x18, 0x1, 0x2, r68, r69, r70}], 0x5c, 0x41}], 0x9, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) clock_getres(0x7, &(0x7f0000000000)) 2018/03/06 23:54:06 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x75, "b5c0d8935cd4c6ff88b984fe6a18010a17ba070c7ec8ad1ad57fa0e64eb253bcc94d498c7e502924d4837762159636356b1b1d895c6c61397eafd5b985a23594fb5c5f98ae35e4033a347939b0c850738683f777a40ffcc2b72b138cebcf295a0dea3c9e5ed9852c843f5e365ed0f935d1f0f33ce0"}, &(0x7f0000000200)=0x7d) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000040)=0x1b7) prctl$setname(0xf, &(0x7f00000002c0)="e22e2a6574683100") r2 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000440), 0x4) r3 = dup2(r0, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)) capset(&(0x7f0000000600), &(0x7f0000000640)={0x0, 0x1, 0x0, 0x0, 0x0, 0x1}) write$sndseq(r3, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x1000, @time, {}, {0xadb}, @time=@time={0x77359400}}], 0x1c) 2018/03/06 23:54:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080), 0xffffffffffffff6b) 2018/03/06 23:54:06 executing program 0: timer_create(0x2, &(0x7f0000000140)={0x0, 0x14, 0x0, @thr={&(0x7f0000000000)="35e2b587262229a65003869beed38b3ccc65634a685d8119568e6c057a2054f0b894cea3ef5d5690c0f657cda1ebd738fe20164590b8fd2e60a3e01567a009fec4be2bd3cd275559d2ba4d0931c8c5d0dd59893336576966c8a22e142ac1fa9ec4a18709906e7d92e801907eca985204b8c2299ddf4b25b798bab5955c89dde11b550fd848cf5d5346c91f9d9911", &(0x7f00000000c0)="01b783762501d924fed0c9e49a416c996be3744593349e57cac10a9e75f34d0c73dc62445dfabbd6a85c66bd879218c5fb247bb141d55b5827d508f726a87f28d234a3224f8d718d5a64b2"}}, &(0x7f0000000180)) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_delete(r0) 2018/03/06 23:54:06 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002640)=@ax25, 0x10, &(0x7f00000025c0)=[], 0x0, &(0x7f0000878000), 0x3da}, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000080)=""/128, 0x80}], 0x2, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/06 23:54:06 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0xffffffc8) 2018/03/06 23:54:06 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x103000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) getrusage(0x0, &(0x7f0000004ff3)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x6, 0x7f}, 'port0\x00', 0x6, 0x3, 0x7ff, 0x9a, 0x4, 0x9, 0x3, 0x0, 0x7, 0x3d}) 2018/03/06 23:54:06 executing program 5: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000000)=0x3f, 0x8) write(r0, &(0x7f0000000040)="000000008000000000000000", 0x9c6537e078b9efa8) fcntl$setpipe(r0, 0x407, 0xb056) 2018/03/06 23:54:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000b9955bc1d2c7"], &(0x7f00000001c0)=0x1, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440)=[], 0x2f4, &(0x7f00000004c0)=[]}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) 2018/03/06 23:54:06 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x80000) r1 = socket(0x18, 0x0, 0x3) recvfrom$ax25(r1, &(0x7f0000000080)=""/96, 0x60, 0x40010000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000200)=0x58, 0x0) 2018/03/06 23:54:06 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x28) 2018/03/06 23:54:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="740000000b01d35d288a1cefaefd2a9a4b7d78f63093ad3650079d62c08f7768a47d8ab7f06b0977d3e4f54330a9203d3918c3526d67e57df0a16f7b269e7e742672012813b842002adc064ce43598991eb6b0461fb17036682180faddad25078c3e46de545ffdcca8f5b22e5244f5af0fec81"], &(0x7f00000001c0)=0x7c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000002c0)={0xa, &(0x7f0000000240)=[{0xe1f, 0x101, 0x400, 0x200}, {0x7f, 0x1, 0x7, 0x2}, {0x4, 0x9, 0x2, 0x7}, {0xffffffffffffff68, 0xffffffff80000000, 0x9, 0x4c7}, {0x4, 0x1, 0x6, 0x7}, {0x100000001, 0x1, 0x8, 0x7}, {0x100000001, 0x7, 0x1ff, 0x4}, {0xed18, 0x3f, 0x8f3, 0x880c}, {0xc9b, 0x6, 0x200, 0x100000000}, {0x8, 0x7, 0x53741cf1, 0x6}]}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000040)={0x6, 0x7, 0x6, 0x0, 0x3}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000300)=0xf4c7) 2018/03/06 23:54:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000480)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000000)='}^cpuset\x00', 0x1) r2 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000240)=0x6e, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000400)={@multicast2, @rand_addr}, &(0x7f0000000440)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='bpq0\x00') 2018/03/06 23:54:06 executing program 1: r0 = userfaultfd(0x80800) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0xc, 0x8, 0x0) futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x77359400, 0x101}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) mremap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3000, 0x73de330afad0b24f, &(0x7f000000a000/0x3000)=nil) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000140)="5d6f54e245660b9ccab9ef4bed5317b8b61b4730df7cecc4832a107c806504bf007433e6") r2 = dup(0xffffffffffffff9c) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x83) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/06 23:54:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000faef5a)="f1", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) [ 56.439800] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/06 23:54:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @empty}}, 0x1e) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe05) 2018/03/06 23:54:06 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8001, 0x401, 0x7ff, 0x6}, 0x10) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) [ 56.491784] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/06 23:54:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f00000016c0)=@rc, 0x80, &(0x7f0000000180)=[]}}], 0x1, 0x40000040, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x5227, 0x4) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x90, 0x0, &(0x7f0000000200)=[@increfs={0x40046304, 0x3}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x2}, @increfs={0x40046304}, @increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x38, 0x38, 0x30, 0x0, 0x30]}, 0x8}}, @register_looper={0x630b}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}, @release={0x40046306, 0x2}], 0x4c, 0x0, &(0x7f00000002c0)="559a65efd7c477a4f63bc7b176cb8fae1002d38281f61dc6a722d538371858a19792ed0ff14b09418d79ecf5ec1733daf55ccb1c31c90c9cbe02eee71bc4f536b6e8086c09bd503694b0a3a0"}) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x1cfb, {0x1000, 0x401, 0x7, 0xffffffffffffff81, 0x0, 0x9}, 0x1b3, 0x1ff}, 0xe) 2018/03/06 23:54:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r0) iopl(0x10f) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) dup3(r1, r2, 0x0) 2018/03/06 23:54:06 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/145, 0x91) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff00000001, 0x480000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/06 23:54:06 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/80, &(0x7f0000000180)=0x50) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x5, 0x7ffffffff, 0x0, 0x0, {}, []}, 0x32f}, 0x1}, 0x0) 2018/03/06 23:54:06 executing program 3: r0 = socket$inet(0x2, 0x3ffffffffffffffc, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="c3fd48122dcced6183b4c5f7a565e4a07e030d5575a985170a2a2bd0f7d7b84fae6ecbc2ae521ea6dbe2053f3b4fb3dee696b61ccae02ed5fdcc2985d337fd3c7ef3bc5517e621a563f61fbd1a320d9bf2114d29be34080639", 0x59) creat(&(0x7f00000000c0)='./file0\x00', 0x81) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/06 23:54:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/06 23:54:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa2000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="7665e7611200", 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2102, 0xc4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001180)=""/108) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000180)="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", 0x1000) 2018/03/06 23:54:06 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0xf77}, 0x4) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2f7c6dd9f6226751a85d712ec394d2e2184031d16331bf6fcf1da2f0a6c3bad2795daa28819ec6f3928c8d0d02ff3fcfeb87304a747d77798da30420d83c7803fda1ede016b2d00210e44e42e9845bb7baeea3bef21627c81bd7a9f5dc048a8aa4e16d3f554924e3a26ab05e0f8d54cf7cc9a4c37b40c600dbcd0cba63ffe4b850faa33129935af7f664832328b61bd19a54067cffb1aa97326d7beec8fcf058229db6f426e30f5342fae7e6a53472bd0432db64", 0xb4, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000180)="691d35645fedd6e0f2e13b5bc1b0c55a33486c65674063", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/03/06 23:54:06 executing program 7: r0 = socket(0x10, 0x802, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) recvfrom$inet(r0, &(0x7f0000000100)=""/62, 0x3e, 0x100, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f000065cfdc)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/44, &(0x7f0000000040)=0x2c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='dummy0\x00') 2018/03/06 23:54:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c63000061f1ba8a94"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x4, 0x0, &(0x7f000000d000)="62164b44"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 56.599371] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.631748] binder: 8019:8020 unknown command -1967459999 [ 56.638391] binder: 8019:8020 ioctl c0306201 20004000 returned -22 2018/03/06 23:54:06 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)=""/229, &(0x7f0000000000)=0xe5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) mq_notify(r1, &(0x7f00000002c0)={0x0, 0x7, 0x1, @tid=r2}) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x1, @tid}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@buf) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000000c0)=""/91, &(0x7f0000000080)=0x5b) [ 56.797490] binder: send failed reply for transaction 20 to 8019:8023 [ 56.805009] binder: BINDER_SET_CONTEXT_MGR already set [ 56.810966] binder: 8019:8023 ioctl 40046207 0 returned -16 [ 56.816823] binder: 8019:8020 ioctl c0306201 20004000 returned -14 2018/03/06 23:54:06 executing program 2: unshare(0x40600) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile64(r0, r1, &(0x7f0000000080), 0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) signalfd4(r2, &(0x7f0000000180), 0x8, 0x0) 2018/03/06 23:54:06 executing program 6: r0 = memfd_create(&(0x7f0000000100)="3a292d00b2f230aa4600", 0x3) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) [ 56.869529] binder_alloc: 8019: binder_alloc_buf, no vma 2018/03/06 23:54:06 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x200) lseek(r0, 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xbef, 0x0, 0x94f, 0x6, 0x1f, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e23, 0xffff, @empty, 0x8}}, 0x100, 0x5, 0xffff, 0x1, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x10001}, &(0x7f00000001c0)=0x8) 2018/03/06 23:54:06 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000100)=0x94c4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xfffffffffffffe90) setresuid(0x0, 0x0, r1) 2018/03/06 23:54:06 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000291000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) [ 56.927223] binder: 8019:8020 transaction failed 29189/-3, size 0-0 line 3128 2018/03/06 23:54:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xfffffffffffffdfd) exit(0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/03/06 23:54:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r1 = dup2(r0, r0) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x80000000) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) [ 56.971788] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.990791] binder: undelivered TRANSACTION_COMPLETE 2018/03/06 23:54:06 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) open(&(0x7f0000000080)='./file0/control\x00', 0x18000, 0x0) rename(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/06 23:54:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sync_file_range(0xffffffffffffffff, 0x1, 0x659f75b6, 0x6) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000022c0)={'ip6gre0\x00'}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) r2 = dup2(r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$netlink(r2, &(0x7f0000000200)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0xa8000000}, 0xc, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0x18, 0x40}, 0x4004800) ppoll(&(0x7f0000000080)=[], 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) 2018/03/06 23:54:06 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001280)={r1, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}}, 0x0, 0x2}, 0x88) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000001c0)) sendmsg$netrom(r3, &(0x7f0000002600)={&(0x7f0000001340)=@full={{0x3, {"138ca4e0d9d5a6"}, 0xc0}, [{"911ac767a0b2db"}, {"58f7b43a1a6f78"}, {"ddfa63ba58f799"}, {"d0eed0f2a55b85"}, {"8731eeb8f32d1c"}, {"38e658a99c89a2"}, {"dea6d0715e3971"}, {"a624b8a3d16677"}]}, 0x48, &(0x7f00000025c0)=[{&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="174991aaa586ac3e873c19b6c2a2fca3a676c05ae80c7f9d475663af6451afc0a108bd8c4300b43935834594d3a2033a91a4c9f6cf833afa9af83cd1504f8855ca1f23f49c451110c39c829a2056b8945a0205a8f31235a632f6b8d194689875", 0x60}, {&(0x7f0000002440)="88971cbc245d83e064253089dd68c519b0555604740b7149ea1bfacdf1713c01b589f681a70626f69f3fe9511cad69b256c07ab21292e140f361c49712dce78c8595d2859a3aa3159e2c04b9ee50d48ff1e9e6a6101856dfda28a2c93c84f2b9153bb784e3ae13", 0x67}, {&(0x7f00000024c0)="f51e44b8558fdafbf78185ae03befccdcb707a61ad5ef3f52f8b63385144255e38ed4ac0f2722566f3d0b6574d6193a57011c4af801f5bfe358059e158b561b7be44a73739b68cc4debd7babe25cad588523c50c1039b4a7f7ffd735a10e1c56ab0b6a0c3b75", 0x66}, {&(0x7f0000002540)="909c7b27ea4c52a394fd1b150dee6f06be2284548d2e554ff464afe2df1e8860757e803ffe50b09ac0ad7c43e7b0f07e71a1758c32d5a4e668357b8fc60e361ba4c2d5bc311ea1fdad23419700", 0x4d}], 0x5, 0x0, 0x0, 0x4}, 0x20040000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="010000000a004e3b00000000ff010000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009020000"], 0x90) [ 57.015145] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 23:54:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x20, 0xff, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8f5c, 0x6371, 0x2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) 2018/03/06 23:54:07 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4400) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffe42) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000)=0x7, 0x4) 2018/03/06 23:54:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x80000000000004}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000100)={0x10000008}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2000000000fe, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x380, 0x0) 2018/03/06 23:54:07 executing program 6: r0 = socket$inet(0x2, 0x800, 0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000003c0)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x8, 0x2, 0x3f, 0x8, 0x67, {0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x6587}}, 0x6, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x8, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xd5, "a48fccf80582ee41ed87a1f4309da18fcc51413e1e7d08f32763e209d4e877f55eb076d9250cca0b2b5345a15189da0aedc578ef75a0d50a4b435cd5b17686541272181d5f36f83f9f82a1afd4937ea59a28aac34c5725bba64b13c9de7c84f02d324c08a6d7e5e8901ac2ab254c4ce29175191280cde3e73aa104a54c95a49e6e5f136337eaf6504e68c579c7583066a3226afd9ebc443e7d6faf336044989ed36abf2045340a8bba68945a2b5b93efef3475233203c09058cb4282afcd99afea05cc40a961401452ba42b5c5ff4d4a5f8ba2aae3"}, &(0x7f0000000280)=0xdd) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000000)=""/81, 0x51}, 0x40002102) 2018/03/06 23:54:07 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x0, 0x2, 0x80}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x5, 0x5]) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bond0\x00'}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000240)=0x400, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[], 0x1, 0x0, &(0x7f0000000040)='_'}) 2018/03/06 23:54:07 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000180)=""/177, 0xb1}], 0x2, 0x0, 0x0, 0xf9}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xa}, 0x17, r1}) 2018/03/06 23:54:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000000)=0x81, 0xffffffffffffff40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="9b665fccd2ca5e124c18b878cb4e8ade1b519f9f") getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffff9c, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000001c0)=""/79, &(0x7f0000000240)=0x4f) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x2, 0x7, 0xfffffffffffffffa}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x6, 0x6, [0x6, 0x7, 0x100000000, 0x7, 0x1, 0x9]}, &(0x7f0000000340)=0x14) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/06 23:54:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xc8, "5cebf9c06c6877997e332da7717f8828375858293236591c02bcbae5f55d79a2721a48fdfe485a26d8ba6574d8037a7c084d4d865a9173178e9960968d10fa29b03205fb2bbec63a6a665d63aa20ea5d714b667e2112d38839534bbae53b30cfccc25fa4770ef1b56436d14f277c28a5e10c0fb3fc33e1c9f315211ba5525958c5c30dca6f268159e98c3173f73f6ef21b97ad549e71053aa0263be75447def9679e5669953ef42af69c695f61f4d00ff49bc493cd0346d667ad71c93a7ed2279551ac2b83352cf7"}, &(0x7f00000001c0)=0xd0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x0, 0x5}, &(0x7f00000003c0)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000180)='irlan0\x00', 0xb85a}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x800, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000000000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000007004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/06 23:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x6}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001380)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001300), &(0x7f0000001340)=0x4) sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="f163c046100ad777b7111efce9f6eb8d9694c4166429ec1618c7bcdddbc36f7ac91a58b58ebfb3e7d50e95bc89ca0b0ea3742c7fd4370d314897e4b8819a3f2696cf4064f64b2e1925e1c7a3906ceb3e669d26b4da5a4c3a30f7722c48e5b3578fcbd6a5d709da0c76b9c4d9d378ef065f364950d010add658756675430646a606da00ec7ff483c32f4c79c9f76357443a0c467986bfbac7a71e93b0491273096b3ac6a65f4bb4e54a07f72988dc9d573f95be4b6b27593dbf2f0ffaeee10e17627d3df8a1fdd96bcce0305ba410ef22f9650edb16aa73581ea6afb7b1d0c05204a3a52829b0", 0xe6}, {&(0x7f0000000100)="fa765b9748bc564af5e8fa98cea5d987382c20ef974c5d5c877081d701e0b3475f6e4e828908b7f7bbb76248ff95084190b81c35b6f003695644ae9995040f3ac96c84862a254feecaf33e2d390522c97d0b4400d7a753677b05aeaa2faaf192d37e2ce014e033ed5b7bd37a997085dee176544d2788e38f4d6360dddfede638095a5280178484113014f85be4353f38dd6fef95c9c6b4d0bb8d10154549e99812ddf4573e8b43e6ace50e95a685c6c4bcad77df460963505b783cc5ccfe6f072833ac1786f7d29c5d704a2eee72ce7b00144116c7a26dadad5317a5f43fc99908dcdeeb72", 0xe5}, {&(0x7f0000000200)="6115ef5e742f8a61f13461ba258828ce2d5a07419db2e926397a97bc8075343f770656cc9788aad8cb8a76b4c46d687cbf735e03daefa39b65e5e828499976dec5fb8242b7f9ab2fa03d530701e5c3960ddd674ef6751db98be5ea2e4475e78d0e2fd8681a4384e29550ec1a7d6e20c1cc6422ce022b8c7ff50fb264b354cd807cc6b1f00148fbef5f6ba0475c04b0c724501bc1e38470e73cf000723d4412167a241279c407cb04ff00c6372d4386fe4e2c89c9861a971d1447722b795fd5d55845e70de54d527b3230f79575f17db1dab6ec4a05e0d59feba58451084b3147caee812c161f19399ffe9b5ff5fd394e616734152137c97f4435c4ed158eb6a9cce3f7a3e8b6a116210e6f5121f2b9163c3b16dbde69b24d903ead2bb288df6c0839a180c75d6db1cd580e480692e93eaab1ccfd2ce33c8f22d382a03da00bc0bb5432aa6e0149e05a95f5e3172aa78d4043387ae4b5d216fb806eaeac12d5e59072eb4364a0e976d73294a1e015363a91b1d50092caa569dd0cab83623ac46ab6b55fba9ca80413b82230a1fb00b12a08ed4789f1e2fc424ecdb922d164bca882dcb363c1798db277f50d36292d487c6cbed3ab0fc91705ce6c844c61529374c9416ab6038c3d619a1f8b730321b33c515df3923c8f3ee44fb15cd8aa56246a0c558967e37566b48061f9d278902ec1952d4e5f0c04065242fa501b7779814b7f755f8ffa5676025cb4255ab7dc4386655af40de8319f3928fe03c68fad359fc32249ab82632f76093db58d72bbeb30c78175674dc6cc74da010425cffd64859c1bfcfaec9fb1b88f36149867e00eb86e0e6cd89eaecae2e93773e155876009a32fa2ada96e16c44a5d3b9436d4e0034097b389f64ec722f06fef15171454ad40e87e6d893da370f453c06ff1cbb684de15b83aaa40436af9a14b793a71de76258a2fff829d119d80a1d5bb0894fbc985ea2aa9d9de321898622452ab11bb56ac4527edef93acad55ba8702bb821460d9ec0f6de28f0c32704d833fc8d0a12f02024ef5db377e9e50eff9b9dc5b1d48ba28176dec535da3a581d437178ba6a9e6a7a71366d709055209317e5ffd78cf77093fe6aa91738a49cfdf9eba8cb19bcb4d67d95a3badd269209479b80c5e0f56b06c4e8c57021b1c8e8fbdd8a303b51e48ae8c8767ff6c727561f923094cc6ecd0311e31b51ef6ee53242a271d89da9b65b2548e3fc4ecf1588895d30e9e9c44b90a80175cbba602f888ed1c1640e93de1187be663ff957bfeb8f5a70053ff5f0de6aa50c6ccc64477f3fe10fc8b72d810bf273cf3209e00ef8462a4e2ff1fba5e0414b455b30d1eef5082cddd7a8b3c712e8e4ac2540a4b2d030467e14b4d078246bab894fd89b9013de93c7fecca1539a7ac15e6a3c454a0ef7f4079faaa1c4a8c40d7d879cd6b0911ca1e99039f256e8cd8e67906d498b2b7fd655f071368b953b6dc7eddd772d75592d1f2714211e2c04273e7f30eaad542e2c06dc803f9bfdfa3689920fc83c6f83fcfdc776b65e0174fc4f30b837d1661084d076598e36da8ba908db94266c391d873a554cb3b4c5f2b75a8b87baa13addb066aa4ef3490729b862e79edebf41f184209ae61be8e658de347d3c5e4b785faa80846086ab3486641b3d8d9967f2487f20c85ef1a5c07d249027e5bfc59105bde1eb4fa8145e95ed607d609d573d0d9ea04eba24e5c0bae82ca19fe6a59838756aee1ba23f0fa24dc11e445793a421b19bc8f8c3586efcff75c05f2dc79702eb5f204cbe0ce7351ec59519d659f1a29f11ff020344c4a0fdde975f96e41c51a5f1963898a4f1765b719929e36bd04630e20b6b3588fa74249892b3391f9d91014e5524b2e214fa2d27f19645c2e150ab3629dcb0648b4bbdae73770eb7c7fd59aed2532947c4d03a32196b004514d7893f4b04c3f8a810e9199930c4b9842f0d6ec75ccd47b3309bde933024a8ab16867b806703c9b69cdd63300e30d7f6dd725a01804112bddf2e4e663ef5474755e9eabbd6551183fcfcd40204b4ff87947903ed272bf4b7a398868f96caf2083377968f8505f339a779d9af3c7625e08a3e888a1305c59dc230b3d711bf6f3479f9e97971e9b3c6be188dca66043322fea1b6dbbef991c314095c3224969d078802a4164dddb9ff6af450df7518ce902be0cf03eaa7e3960fe6490f693e9bfc392f7d9a59ffab8de62270c23ddcb3ac16c455a6dbe369f4a60d64712e434cfe3159001b06884d5ce658876446e044bad5684ae0cba1692888c9454b4a37afd479d6e9d8c4aa02055347daaf62e63bc4fb3d89b07180693405d8d6e7105e3a02a14e3472e86ae95bda6f1b0f7ddd78d6d72d530bb002f1c3fd266f62f84a905bf3cb39c0c7ee4297aa1e5f069e005b57cc2650444a1d3f9d2d05d8682870fe0d0edede5090ebf1f77efe140e3a37f5dfc89a11d572de0d2cf20a51787debc81764aac96e960bec1e6bf6ade0356d37ceef0a7e59f01d1e4a2ac9460b63ddf68b921f6a15cd54ba0ee7b43141f1ea2792b569edf3be622c4feccb71b16cdc55cc3edc3f8938d0689e7e3c97e8f61ed6c471a40d994c98ff5dcba740c519d170e56db28d4e6a344266f42bcdb39ef5ea4fe980894cc9036f827babfda13a90e1f759f7675ce400760a16676094e23e53f17a7b7d126169ab7850d4d0f492dec681f5ed38e4f60a8add58ae7b8a103febdb13ff936935ca7fe3790260b14540bed9820d473fbc148e4d81ab99d671b0028da5929d9cea0fb322c1ec27ba16e32532d0fb71550842b5408646af092ce1f51d1a6d962b1de89f22934d814422e2d31c56341a88e94c9499fa554a6fa945e29589bebc59bfb8b9cb3cba5cdce57ca48da8d9b654af11a11b46fedb4ac053559af4a5fc9131b21c5da77e33c81ce3f25b0a4be972f9b19bc3c9b66aae3782bcd00ab756429efe6e3acf3203a998554340ce5b1d7f72f05fbd665971a6c95cf46f87148e3c37fbf75660506de24a2bfd62529da6d72a8302ca76dc8b62b9f9311dd818fb4204c7a685f06f76c9d37e3a8d10f805c7121ce781aad1a70ec1567add465b8414c8500f20eabd2f99cd6d3e2d34241aa9e17327564c0066a79199fb9441dcfe02e1254d1716c6e6e41e11848c649f7b6236fc05166a9c8b8aa042a810605abbe2e56176cb295d2dbf6766e4a65b4ee07e8607347981ae4d0f21abc9ba39b93fda8bdb0081c069c842aa39a1d660c38f7447f24063d99bb0fadd30c460b4091e0071deaece111f6703bbbe606479d3069d7d23b99b4bbb8c7e0012c3caf52c216c5106ee9dde1b2ee899ffaa218ad415fc4e8b0cca217d123916c024224b4ca50d9c914a8a86bc54d584cfd8968ee13a4b90f20aef0aa1925fdc71ceb2cc4081653946d2ef85f89de84f0fc56fea17a224126d6624b288486ce8aa32ac212e814250117ab338eb96c0e0423be89fd399ee490ab6f35ca870be9fa7ad17bdbd70d3ad50f5a30239a191388381458ba929d213573f538e776bc9226202fef7d1b1ecdbd26465fb3b911e5966c4adfda94fa1fd604ecf7994e74dff43320895feb8164905fabd7be25f924fd0855bb780e8fbff1a28822d6a4049f2acc757690e506983fb25124ff145c7de0273a56c255e2643272f3514b02893e5b0cb8ac20ffe14860c564cd8cd0fbf50d32f19ff0fa50aa8e5a0e8e3287ac83e7c9533d0473dd5a5084649748e49f7b5bb4ddcfc01a1542f3dac918951f71538da6add4c8b826c0dbd4fa25d3e79af43deccc90eb5b38b16d51a9ca5f096c57b0befc017405a311280a82556c631d0c22bfb01074eae0442bfced10caa92601dd4b1b2fd2e1fd1ea40612743ba8acaea9d1a0fb554949b66b02b7c7f8dac6b9a7991696e76fb3e99b9dd2fb2f5413f475cef23e70da8c3f9c3641f47924a6264d4441b0981be07f1fc91298c993ea4ab2d70663cb0989999706c36bde299f12c3b64c728a583ca113c213f49144e5e5b77392be6e470976599018fbedb8bf61a8622e3f018083397b9f24892326f800ada5726c9b28e842bca85e7eb25dc315b2a9d68c33eea30e5b9676142bb6b1501d042f5f76fcb75c7f56c1fd5358927387a2c01d61a021332ce0bbda0e055b2d3a93ed4a04318ff9fb7589b6de9bc79c20799b1f530220481f562f8b7d4e920c5152d7aa43d3ca8cc2f4ac9a2690f48a0f65e364dac4c3a959d3a558d6180172fe67b30a42779b0c3e52f6bc8d60a673ca94fe64046b9cdd239afb1650d75eb7b5fd98b7100ab1d9bffde9fa7fb6229e98a091042684ff8e574869cfade532aa4a0bce3fe93700712b8efedd20d57ce5c58452e23ad9445fa9f237e605f73d284bd80f06052879721408fbfb6a4ed60b06e76210d98c15c79d9fefccb4fe9e55cef34108d4fba05a3e6897bdd79806ed33cd2fd2571d8d78a1677f1da4ab81c01e07644f9ac2ad94b0e3b94cb83055dc1c937bc0457d94f60fd07bc112b0d5729ac1f88272440554a5203106dd9844b639f2400e49e67af0be5f421587d990d5ce12198c1aa3adafa32de561132ad17ad5a490dc1e202e1b10278cf57ec60b503fec35a37ef006b78422eb3a78486b8e18ac3b7cc2693877e13878caa32855e3609725eabf3d1d0a2fcd645a20bd2e0e76b2ff0dbdb41cd9e34252555e9dc2455d48b005ee07c92a8b44583378d4e610f6663ba020e755a4773d033985cc8325b7667fa72b838fb06160ba30c0ccb0e4c2616ef676b8111510e6042a507e424cdaf825d2ea66ccb1fdde9369f15a25ec9a0fa3da24b47bbf2350016150c2e3b8c43a31fadce1b7257f64d25d4644be45776a79efa7d764c057c4d84a909d150d4faf51ea074ff3ed8727cc687ad1117ed4c801fa03f67e81f4c9a9552dd698f15cac5edb37322836981ddef5734aef427ea59e4c7abeb2084619421117c57aef7e040406d8d57dae71d224e04d113a92f2ff0996449f2333983ffdfa40d475a52106f63fad526333ec6aef56656bc4765dfbb678ece0863d605e59e2a8b2c980604e5c42e18740dece90dc79e65328d1aa41ac8bcab2b023fe309d2e4b7947e577aa707e17bcf494f66dfa909a2c404dbab5ca8413c861b34a5c770a081e8365e15a197f012792d112f9e184e0721cdbec6bfc4c57eaf423f966ad414e240570f8684f8d112425a64e222d2136cda8a93d161c6bd320406017b64bd855836c091d86717f18214979c952c0439867a91bf4b2c02b761c16908d77f480671826df7216d1d5f5a351bce98b8780ee33c3ccbf8b7eb6f9c4abca9e173a83a1f40a0d4ae3f4390f275263ebff65fa416da29782fac449836dcc8c7fec9436902384d553eb817cdb49f3c953c946da92848aaf9762144025284222932f807630f64093887688d11c998f296b45bf6c0d7a2d9f24f12a7b6310a251055b865b3ff1a367bedfe52b7bd1693445e96a1577b7086091b32633e85033d5cc6f389eb9f00fa0e4df9f8ac131d29081afb797c8362df918e167d6331d017614644f4022a3b87a239d71eb5321157f68529a26163534fbd633086f7467c99ce3515cb3eeb9f25f0fbdbe47ef63d1a2c1d1e70ba406672e6b8b7de73729365960ce7d10c1dbb483141a84ab9243ce146e21e0e6db8d05c0ef16f1f58a7162750cebecd842d1eb8806f0855b98b0ea2a2e717580c75f3a8277c3d39c1073e8aa28c44af698577bf247d4e4cc99775b54b44b550e07a1a2599e55e5847359cae793fd1f73b02b76e75bf63e4b724e5fda3f", 0x1000}, {&(0x7f0000001200)="f3c01f39be3926c2028fcea1d542ad57d7328869aca328f70350e0be14232a3bd46c7a83", 0x24}, {&(0x7f0000001240)="c77629ca9f05017442e3abeaec5c2a6688f2d4854c841f3fbcc69e097e666c9b9b588b6a476e33efda92604a91b78e477523495d74fccf07f0de35934a7562bbd0283c9e044414af0581e69f5d1baca647b2202b69fbc00adee2f7df2e07ad14d941d21050161b", 0x67}], 0x5, 0x0) 2018/03/06 23:54:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/03/06 23:54:07 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x45) r0 = inotify_init1(0x807fd) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) 2018/03/06 23:54:07 executing program 2: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x1) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000000080)="f20e946091daf6a4ab89f885b318575fb44ba5d29865c039c2ff974c41157d18acd4c1125180d577e11e3cced9c0c0a22d9440fea1a3281e85f1c160a735b416470fd42d049df9f811d6e5258efc97aea6caa4dce0548dbdded00fceb503ed8ee8531aa9b2da1baa16af3130f34a666557d513aafbabdc6d6cb91de55f1c874cffba0082f1db68c513a031e02ab2f8b6075ecd80b3f1e35bd042704db9ed43f4e95400a8de24cf172eb648bde2bd1bda0446fd1bc9", 0xfffffee0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240)) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x50800) [ 57.202594] binder: 8083:8085 ioctl 40345410 200000c0 returned -22 [ 57.230411] binder: 8083:8085 ioctl 40084503 20000180 returned -22 2018/03/06 23:54:07 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x321000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x743, 0x6}, &(0x7f0000000080)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) r6 = getgid() fchownat(r2, &(0x7f0000000240)='./file0\x00', r5, r6, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x6}, &(0x7f0000000140)=0x8) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/06 23:54:07 executing program 5: r0 = eventfd2(0xf2c3, 0x800) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='vboxnet0em0-lo^\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r2, r3}, &(0x7f0000000240)=""/165, 0xa5, &(0x7f00000003c0)={&(0x7f0000000300)={'sha1-avx\x00'}, &(0x7f0000000340)="2413e3edcb9b23727afb9f2686bea1962cc8e76407e0acfbd31a9287700004f27d5567d4d0800a9f443621fd6113a5e30f76142dc8888b9e8faaf5a85b692225e5a50555ae4be9a3f43ceb403455608745fa74350575130be8fdbd583b48850f3ef6b1e0678a4bfd2e61", 0x6a}) [ 57.279850] binder: 8083:8098 ioctl 40345410 200000c0 returned -22 [ 57.286434] binder: 8083:8112 ioctl 40084503 20000180 returned -22 2018/03/06 23:54:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/06 23:54:07 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0x9, 0x8, 0xff, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0xfffffffffffffffe, 0x67, "33983e54e698224c4137ebfde7a810b16251bd47d9c3e1470d0509c5885de2a7bfb67f9e2b10e31ecba0738104fecdf05ce6c4db3e7a73fef8c6cf443994e997d350d5a8dfb8b2adcdd494a8cae5a343f7fa26febce63e6d510e4cd614f2d64aa117eff29f68dc"}, 0x6f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="01ba0a9aa600000400005fbacc688bba13fe03f61feee6958b8f08c5b95ee413120057d951d47b874237e971d1107aa82d89b21861a7d54fe82646f3373d87bbfc6961b28b38011425a17fdaa03d"], 0xe) 2018/03/06 23:54:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x800000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x80000, 0x8000) 2018/03/06 23:54:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094c000)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) sysfs$1(0xfe4, &(0x7f00009b6000)="9c") 2018/03/06 23:54:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x0, 0x1}) 2018/03/06 23:54:07 executing program 4: readv(0xffffffffffffffff, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x1) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/50, 0x32}], 0x1) r0 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f0000001000)=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xc3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x4}, 0x8) 2018/03/06 23:54:07 executing program 3: socketpair$unix(0x1, 0xfdfffffffffffffe, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000000000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/06 23:54:07 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f00000002c0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e9da55205cc7d0e41a817d50ef755b63754bb4f59641109c95a4e3851f0a58f0ab675b046298a695df6e682db14609859492042c399870042ed29b1060200f8b9cea4790464f283487091a9ed138f9f6a8cfe1aa88787e5d1658e140048", 0xbd, 0x40000000000000, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x80, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x5}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="0200000056000000fffffff700000000"], 0x10}, 0x1}, 0x40001) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000001c0)) shutdown(r1, 0x1) 2018/03/06 23:54:07 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x0, 0x4e21, 0x3, 0xa, 0x80, 0xa0, 0x2b, 0x0, r2}, {0x401, 0xfaec, 0x8000, 0x9, 0x3, 0x18c7, 0x5, 0x65}, {0x2, 0x7ff, 0x0, 0x400}, 0xffffffffffffffc0, 0x0, 0x0, 0xf58c3d3e5094f80a, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x1, 0x2, 0x1, 0x65, 0x6c87, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 23:54:07 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) splice(r0, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 2018/03/06 23:54:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f000002bfd8)=[]}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000040)={{0x2, 0x3, 0x8, 0x1, 0x8}, 0x0, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xa435, 0x5e2d, 0x7, 0x7f}) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r5 = dup2(r4, r3) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000000, 0x4, 0x6da, 0x6, 0x3}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000a00)={r7, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0x2, 0x36, 0x8}, &(0x7f0000000ac0)=0x98) write$sndseq(r3, &(0x7f0000044fd0)=[], 0x0) poll(&(0x7f0000033000)=[{r5}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KDSETLED(r2, 0x4b32, 0x5) connect(r1, &(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x80) 2018/03/06 23:54:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x1000002, 0x12, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 23:54:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x103000, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) listen(r1, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x20000002, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$TIOCCONS(r2, 0x541d) close(r1) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000648ffc)) 2018/03/06 23:54:07 executing program 2: getdents64(0xffffffffffffffff, &(0x7f000000af97)=""/105, 0x69) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/180, 0xb4) 2018/03/06 23:54:07 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='\\GPL\x00'], &(0x7f0000000340)=[&(0x7f0000000280)=':!eth0keyring\x00', &(0x7f00000002c0)='/dev/keychord\x00', &(0x7f0000000300)='/dev/keychord\x00']) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x3f) r1 = socket$packet(0x11, 0x2, 0x300) mknod(&(0x7f0000000180)='./bus\x00', 0x2, 0x7fff) getdents(r0, &(0x7f000004ffee)=""/24, 0x18) getdents64(r0, &(0x7f0000015fdc)=""/36, 0x24) getdents(r0, &(0x7f0000000140), 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000100)={0x11, 0x15, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) 2018/03/06 23:54:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/06 23:54:07 executing program 7: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x43) getxattr(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000b5afef)=@known='security.selinux\x00', &(0x7f000048d000)=""/31, 0x1f) 2018/03/06 23:54:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) getpeername(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) 2018/03/06 23:54:07 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x35, 0x0, @tid=r0}, &(0x7f00000000c0)) r1 = gettid() r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) getpeername(r2, &(0x7f0000000140)=@can, &(0x7f0000000240)=0x80) unshare(0x80000000) exit(0x0) syz_open_procfs(r1, &(0x7f0000000040)='mounts\x00') 2018/03/06 23:54:07 executing program 4: r0 = userfaultfd(0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:var_lock_t:s0\x00', 0x20) pipe2(&(0x7f00000000c0), 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) [ 57.563235] binder: BINDER_SET_CONTEXT_MGR already set [ 57.574337] binder: 8169:8170 ioctl 40046207 0 returned -16 [ 57.580785] binder: 8169:8177 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/06 23:54:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000ed58f8a284"], 0xc, 0x40}, 0x4000800) 2018/03/06 23:54:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') getsockname$unix(r0, &(0x7f0000000100)=@file, &(0x7f0000000180)=0x6e) getdents64(r0, &(0x7f00000001c0)=""/205, 0xcd) 2018/03/06 23:54:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '&wlan0cgroupcpuset}--@bdev-/)/trusted\x00'}, &(0x7f0000000040)=""/210, 0xd2) 2018/03/06 23:54:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x61, "65b44d8a3922a060f2c0df93fdfd26f73545e8fa47466f67fabd25224da44775ca7045128d5a511f9e40f0c0c667c08b340bf2cc71228956c7686e9b49ed2d676db6ab3ea6fb56ea2ecea1a75bf7eacac63a665ba2ae8a73b2f315ce084c16a526"}, &(0x7f0000000100)=0x69) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x3, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3fff4)={0xffffefd}) poll(&(0x7f0000e94fd8)=[{r2}], 0x1, 0x0) 2018/03/06 23:54:07 executing program 4: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/06 23:54:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000456ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fanotify_mark(r2, 0x53, 0x20, r3, &(0x7f0000000080)='./file0\x00') 2018/03/06 23:54:07 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xf2, 0x0, 0x6, 0xffff, 0x2, 0x3, 0x9fce, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfff00000000, 0x3ff, 0x9, 0xffffffff, 0x101}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x9, 0x1, 0x7, 0x8, 0x1, 0x4, 0x8000, {r2, @in6={{0xa, 0x4e20, 0xff000, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x4d8, 0x253, 0x1ff, 0x6, 0x4}}, &(0x7f00000002c0)=0xb0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)='M', 0x1) 2018/03/06 23:54:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x38}, &(0x7f0000000100)=0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x400) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/06 23:54:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00', 0x4015}) socketpair(0x1d, 0x4, 0x100000000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000003c0)=0x5, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/03/06 23:54:07 executing program 6: r0 = socket(0x10, 0x800000000003, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000001280)=ANY=[@ANYBLOB="4c0000001200db4d0000002400000000000005000045d685b449150069cc8910cf7a5164efa0edabf37c1fd93a0d00000000000000000000000000004a7ad437c8816d147bce8fcd532f"], 0x4c}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001180)) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001200)='/dev/keychord\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001240)={0x40002010}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/enforce\x00', 0x400000, 0x0) 2018/03/06 23:54:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) 2018/03/06 23:54:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x4) syslog(0x9, &(0x7f0000000540)=""/4096, 0x1000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/108, 0x6c}], 0x6) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/06 23:54:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x4, 0x6000000000000000, 0xff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x100000000}, &(0x7f0000000280)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x2}}}, 0x84) 2018/03/06 23:54:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xb) close(r0) 2018/03/06 23:54:07 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x40) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) clock_adjtime(0x0, &(0x7f0000000fee)) 2018/03/06 23:54:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00', 0x4015}) socketpair(0x1d, 0x4, 0x100000000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000003c0)=0x5, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/03/06 23:54:07 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"73797acd49b0cd0700"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffe, 0x11, r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x2, 0xfffffffffffffff7}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x98, "e048008bd715bf779d13ab669c9abe42c0b6d59bfce2d67feb831be352da8165a357d9e4ebce2ae3455e64272f7b9bd2687b0bb0b8af173cb4ec59ee04e045103d068ed2d97ca675b3b398f0054a18067e40926eda9989462a18afce647f64643bd15dad8298aa5abc9c208350b11ff8fd29c0b932fef18e79568d8a6088ca32c48a425802fd8263306b6fbfe71dbcf9b53ccb5513ee97ef"}, &(0x7f00000001c0)=0xa0) syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') 2018/03/06 23:54:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x12147d) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = dup(r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/191) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/06 23:54:07 executing program 7: r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000280)=""/232, 0xe8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f0000000240)=""/44, 0xffffffffffffff0e) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="80ee5e9ffd6a9cc8550dcd3db7eb75ce2d3d3f8ef45965c8bb4b8f7fb9fdf19367b965dce9d593b97a9b0bd54ba9fe4d71abdfb4a70aa9a2f8ccbdd0f0949a8a942c4b4f967ec339c02dd29a5580d3bef9cfd112c82a335e7d6a3431dc55de0739c1dfddb42da0f1861feaa81047dbb8ff50f21394ab03f61ed5", 0x7a, r1) 2018/03/06 23:54:07 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) read(r0, &(0x7f0000000040)=""/243, 0xf3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) 2018/03/06 23:54:07 executing program 6: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000340), &(0x7f00000003c0)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000180)={0x0, 0x1, 'client0\x00', 0x0, "900f941a7ee836fb", "7811466bcc9102148df921e33ab383168708c2b0c73c402fbe3e4e3b33362549", 0x0, 0x1ff}) r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000400)=0x108, 0x4) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/06 23:54:07 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xc}, 0x4) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a7000)={0x14}) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) [ 57.864932] audit: type=1400 audit(1520380447.748:28): avc: denied { bind } for pid=8223 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 23:54:07 executing program 3: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x40, 0x5, 0x5d09, 0x7, 0x20, 0x0, 0x2, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff1c, 0x0, 0x2, 0x7, 0xff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r0, 0xffffffff}, &(0x7f0000000080)=0xfffffffffffffd85) getitimer(0x0, &(0x7f000085a000)) r1 = dup(0xffffffffffffff9c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x25) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f00000001c0)={@dev}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000340)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) 2018/03/06 23:54:07 executing program 4: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/06 23:54:07 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f0000000100)=""/99, 0x63, 0x100, &(0x7f0000000200)={0x11, 0x19, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3ec6fa647b323ed8}}, 0x14) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/03/06 23:54:07 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x9, 0x2, 0x5, 0x4, @tick=0x20, {0x3, 0x5}, {0x6, 0x3}, @raw8={"8f2e24ebd63b1f3ab1fc57df"}}], 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x8bf, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0xfffffffffffffffa}, 0x8) pselect6(0x38d, &(0x7f0000000080), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/06 23:54:07 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0xfffffffffffffe03, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}]}, 0x8) pwritev(r1, &(0x7f0000000040)=[], 0x200000000000010c, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000840)=0xe8) getresgid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003500)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000003600)=0xe8) fcntl$setlease(r0, 0x400, 0x1) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005dc0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="991e45e7bd636ccfa6c3f970598a15aef0567282e5b2cff8de6c69f6a0f6f1d4afb76ff4b47b2ca7c2c096b9f89dd677d8286537d1f86a049740f0aa0143d67953e5b4f19c2c976ed35f05322436b73cbddc512a3dabcd64c871380341a91b8aa6977e6e4ebcaca5999f97f678945cb8619df09765b9b83db1c87bdb9a211a6356b6529774a5744edc9248f78cbceda4ba2d186ce039d1ce1f76802607535613fb58b02f6a45b6d5aa3452b7bebec4ea363e9d37693306093a22b11ad44275534ac92a066adf6715d681aaf5c0401e40bc4ae03f4a85ba840d17dfb8c837c3fb83ab9a6d69", 0xe5}], 0x1, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r9, r10}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}], 0xfc, 0x8000}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="c8ec4153eb103accbd61712960d9a390a284d8cd12476512f45d64e7499c47b2d789fdfa01fe1d71788130d0a5a52d1d5eba70c787b50f18569d648862eb17d61602ceedbea1ea6d924da522559a4c8deb5cd13317c6d8425523b897aea0bbcb2b318b834f933fd129f44b306d6cfd4d2088063aa875144202c364bf4e29f41f31dc7415f082c6f4148a25255902c1c6298fd43d287f6a514e150f", 0x9b}, {&(0x7f0000000b80)="1afb4f56d64876282e9f39b119693de12800c273", 0x14}, {&(0x7f0000000bc0)="951a57d8ecb7b4ea570bdf51704d44899efedc23fbd9553721a1eb42a53def2b47705be3bd97d985cac05ec66b13b5358040b33ea53cade4f79dc463d3c8b37043313230d2ce4056f3bf9d4edc6f62298f03a5cd4612b2177e07ab", 0x5b}], 0x3, &(0x7f0000000c80)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x20, 0x20048800}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000000d40)="ea9ebb2b35dd58ba029fc51cae43660ec6da830ebf48c0e31a5d0c1f6a8dd5c093d8f5df88a5fb80ab2b90bcfda8bf9f468661900249bf031fad842265c1eb71a9c40cde1f10", 0x46}, {&(0x7f0000000dc0)="06b57a84dc05e9bfca362b20afaf6b50b6805058b714b880bab5002c4536858081ab9a43be6768c1f91bdf06810a4af8def79a9d2a7086c27fd99b521e0763089135f327c6b967df16163908167cf6945363ce13d1c9dcd4304930e41e0049cba6685f81fa113a80a6ecb9cb0efa2628d7caec763ff77df8ca", 0x79}, {&(0x7f0000000e40)="7d9bab0dbe663367c72ca4481fd6c6ac67ff0a565357d8c6f4f2701c8b56fa8f896d0206ac4000162f0aca033a035963acb6b8c4", 0x34}, {&(0x7f0000000e80)="aee27b55101505054d22b40e6f0998f4dd04bbbdca3659bb3e1f5f2ee103b48fdf43313c2eb7df0dfba22672191922f48f03a8e856cf29aca312c19dea1624e185cf205e82818db18dec748460aea74dbbf537f9efbee672a8e17d56a041451fabe298e39776b047804544774c13f3b2a198276fb9e2a63f5ba06dbe92dca8d51bf8272f1b389cd9bff3225ca5c2e2a67eb266c85bfb0a1113186d7b12539376fe3240484fc0a1878b2b7b0adae0b6e27c57ed44ae3df1c5b21025f8a8256e24a92925ab89e678a825570a192409553df1c53ccd153ff320f9a06d2eb5144b9f8e", 0xe1}, {&(0x7f0000000f80)="3a4fffde3a2e9f991eb4f5ad5e3629374137faba8a321e8b63c33a284e2b42bb6df9f64baa5e3c2043", 0x29}, 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{&(0x7f0000004940)="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0x1000}, {&(0x7f0000005940)="8bfeebd74318167166d2258e167e60cde124333557904b002411ee356788f05b00a7092d9087f182769cc760454d196fcf227f700193b63acf1415af0290cc3e9b6fa39a58d5d8379119f337ce6efab2c4521e2cfb923d43c8f13e188b78d18540ed153f312913466bd7232ea54aed3356e1bb1da5bc4ee774608e529db53e885608bbf12e5730de02034910b80fd52c4406d7fbcbcba977b6f460a9369703bfe9e08da33e23008c1d63f2db0b3ad1ae49b26cf7856238b883ad2ada3ebcc962dc393916", 0xc4}], 0x5, 0x0, 0x0, 0x24044080}, {&(0x7f0000005a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005d80)=[{&(0x7f0000005b00)="1108333ce0a6b3c7e61e6049ffb6959163121c43c692ba44472dd52462472847a01ca2735fc411583edc24e43697a78d0012cfcbcd598abe758adcaec6dbc4f563991239dd8dc1dd6e9d8633", 0x4c}, {&(0x7f0000005b80)="c23fb9f9c917b3aa76f345ffeb12b69f46ee20a3bde31345a5c6703ef84d351b7c8cca3abdebc71182e40287a35947f9977c93c5d1c7f3e0", 0x38}, {&(0x7f0000005bc0)="7872df033f7ffff2af0a6708c47670eb87c2d8bb44825b77014c8b15d470bfcfac54e2a34eb402546708e2527d08a6cab92d5212e0b627ed72a2a73d9d8f71c0c840e8bf79c57850239f6885347aefb430883c679b11a7bc63eac78e04988df166dc4535bec42ff891d35a6ad6da0512d1c6f1fd8e806d9305f4645b84cce2942cae405dd769087d72b830e94d06dcba7e", 0x91}, {&(0x7f0000005c80)="afa19b44cb506ddcb795f4856522532bb3bd3b530a051e4e1f01817b830778d0665331c4a222010f330728884fc13d38298fedeff4ea9bd658e540a9f46b6ff06d1cc669de97ac0297b0ba54651a2fd7c54a79a742d5ebff6e75183b26f8dc60bcd8330654cfe3512e52993711fb81e8713b6c2dccd42310d2eb05ce75f800633b03e7882d8237fcea7e603ed031d4db488b6701cc789502c5e4e9856ed13c21203fbe579cad3de11ae397fcde98282704d733d554e904dfea068ece8a4c41116d0066dab8814cb3aff00c9e1d597a766fbd7ccdc5612038ae026526e08e1b1ace8bc6802127e8", 0xe7}], 0x4, 0x0, 0x0, 0x4000}], 0x7, 0x4) 2018/03/06 23:54:07 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x43) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/32, &(0x7f0000000180)=0x9) r1 = getpid() sched_getscheduler(r1) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) prctl$getreaper(0x28, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0xd34, 0x8) write$sndseq(r2, &(0x7f0000eeafd7)=[{0x4, 0x85, 0x0, 0x7, @tick=0xffffffffffff7e2e, {0x0, 0x1fffffff}, {}, @result}], 0x1c) 2018/03/06 23:54:07 executing program 4: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/06 23:54:07 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x1]}) dup2(r0, r0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000180)={0xfffffffffffffffb, {{0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x3f}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xa0d0}}}, 0x104) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/06 23:54:07 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) creat(&(0x7f0000000140)='./file0\x00', 0x45) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f00000002c0)="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", 0x1000, 0x8, &(0x7f0000000080)={r3, r4+30000000}) r5 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000100)={0x1f, 0x10, 0x1, 0x19f9, "83bc8bfc625693b69bb6754114c17355ff20663f4f485de975a38cd4a224bf04"}) 2018/03/06 23:54:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200001, 0x2) ioctl$TCXONC(r1, 0x540a, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd6, "e5c0fa81b31a6adfcfe0176f995fd7479cdf45b2393a2acab85bca5b024cef64ae3f79e022100ba8f38dae53e3eb378798429d930a5ad23f08cbfe9ca66947dec608a9021981e3fc55ce0fc78ead883c9eabc413b0eeb6eaa3885f05d5224fcee0ef60621dab9982775e10ab9a0541e28e5c0afd0ac673f10da16cb30a15bcae339579426e79f746bf1ed71be9f493fc54d95a2224e87bd8886165f10c5a205fb330fbf3039c909b075b327c7f2eb38544ad8f5596cd6095336d38e1cf48e45252858aa36668c1e51caa5ee8019b8c12e3d077b0a5f4"}, &(0x7f0000000200)=0xde) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x100001, 0x30}, &(0x7f0000000280)=0xc) 2018/03/06 23:54:07 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x104) 2018/03/06 23:54:07 executing program 0: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0)=[], 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) recvfrom(r0, &(0x7f0000000000)=""/77, 0x4d, 0x100, &(0x7f0000000080)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80) 2018/03/06 23:54:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000240)='./file0\x00', 0x400, 0x4c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/03/06 23:54:07 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x400, 0xbd, 0x800, 0x7}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={r1, 0xf4, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfa6f}, @in6={0xa, 0x4e24, 0x2, @empty, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xffffffffffffff35, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @empty, 0x8}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0xe}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9d6c}]}, &(0x7f0000000740)=0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x8000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000240)="8ecd71635eeb8ae9426ef195c6ac8b45b0e52b4722b1260f12a89f761e5090f04e86cffb87990000de2cbfb50c0ed4bcdbed4e3701f65f5aed057d7bd9") readv(r5, &(0x7f0000000180)=[{&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000140)=""/53, 0x35}], 0x2) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000001c0)={0x0}) wait4(r3, &(0x7f0000000300), 0x8, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000280)={r6, 0x2}) fcntl$setstatus(r5, 0x4, 0x46000) fstat(r5, &(0x7f0000000480)) lseek(r5, 0x0, 0x2) readv(r5, &(0x7f00000003c0)=[], 0x3ec) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000100)={r7, 0x8}, 0x8) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f00000000c0)={0x11ec, 0x6, 0x800, 0x8, 0x4fc, 0x401}) 2018/03/06 23:54:07 executing program 5: creat(&(0x7f0000000080)='/', 0x24) r0 = creat(&(0x7f0000000000)='/', 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) 2018/03/06 23:54:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000022000)=ANY=[@ANYBLOB="2400000019000d060000e01aff7f000000000000000000000000000004000600ffffffff"], 0x1}, 0x1}, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="f8c1", 0x2}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="7f0b390af6f78f8f16f0d30799908c61ba5e85368520ead1e136a6545d6ddd6d029391c70010477be698f1133cb93be1fbfa23d27b84b10b2752499e7331f8485f25e7226e8ef91ef314688c9f652d2396215a4b4f08167fe26fb54681cc7d6f5893", 0x62}], 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/rfkill\x00', 0x280400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002d40)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6661, 0xfff, 0x5, 0x400, 0x4}, &(0x7f0000002e00)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002e40)={0x10000, 0x820b, 0x9, 0x81, r2}, 0x10) 2018/03/06 23:54:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x3, 0x0, 'client0\x00', 0xffffffff80000000, "11849c2d2f981e51", "aaa2fac3825eda379f9593553fa6a557a12da8d1373f70c0d3806a3dad4c71a8", 0x1, 0x2477}) pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r2, 0x7f, 0x7, 0x2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/llc\x00') connect(r3, &(0x7f0000000280)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0xffffffff, 0x8, "993cab0747e9c93fb4168bf044f26307c96d13c070d88b1806956dfd9a3d1e181d7a021ef3bd28e622fd17afa30d8f5f870922617c89575921bb3b79a0d900", 0x36}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x16, "ca8a19ec2341f7fd1463184f4f8a895a6eec599ab899"}, &(0x7f0000000340)=0x1e) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000004c0)=0x10000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000380)={r4, 0xb0, "222018744cf0a871a870b3b496b5a2b54e36d60c95b1369e1544f5a83d73622669cf36e6088177806319826d172645361211aed401e84a6da8784162cf8efb37514ea66d9662d0e132275f9979e45f6c2b4577a1864f86dc2a6c562e306efd6dae9a0ea33e924d6ae242031c6f9ae95acc6c220af2c3d7cd27dc723b4e7bf27f1dfb26b3814af720346bbc34d923f1b69b0a43b7ff3eb6d662dcab24fe8da9e717cf007f8340463d62eb91fb3c4860ed"}, &(0x7f0000000440)=0xb8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x9, 0x0, 'client0\x00', 0x8bd2b806ecdead5f, "8cb2e7e428acb941", "d34926e014a81726d7f6d9d92dd46824be1e0d9aa2fa7070bd9fb8a2672172ca", 0x200, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00'}) 2018/03/06 23:54:08 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) mmap(&(0x7f000039e000/0x4000)=nil, 0x4000, 0x4001000001, 0x32, r0, 0x0) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f00002e3000)="1999", 0x2, 0xfffffffffffffffe) 2018/03/06 23:54:08 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = fcntl$getown(r0, 0x9) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000040)={&(0x7f0000000380)}, &(0x7f0000000100)=0xc) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000003c0)) userfaultfd(0x80800) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x40) syz_open_pts(r2, 0x140) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xfe92}, &(0x7f0000000200)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r4, 0x7}, &(0x7f0000000280)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) [ 58.170046] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24278 sclass=netlink_route_socket [ 58.182006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24278 sclass=netlink_route_socket 2018/03/06 23:54:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x317201, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/03/06 23:54:08 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x800007fb, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000000c0)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x40100, 0x80) 2018/03/06 23:54:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x100, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000005c0)=""/4096}, &(0x7f0000000140)=0x50) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/06 23:54:08 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000000)="ed39def8", 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/06 23:54:08 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002780)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="079012cbb9ef24b157ccf0b4f0c92a6bfe9b92ef543a0c73c0485e775e5f32867179021dc097547fc007669fae1e87dd58ad9bd730af4c00619166e65cee5face33d127e343473c52742264c4faf94f55384cf1de791e7d15522703678150a8ab0f6acc98a563cbb4a22d76a28a82c667cff663c816ffe6eb06819bacbd3ca452046fd2c4551edff598ac2e954772660f725df3236bbf118", 0x98}, {&(0x7f0000000180)="11ed350d1fc235d33471bf69828e1ae8290a3b824213a4dd431df37cd46882c90a070e3a6b8339f5ccb3832bc4c0081a4b251cee37f6642940011fa7a7a0116b261841a92dc833853ce914da53c0ef063dd487b8e371f9d35f65de9b327ea132e801a34af682a268061cd5786a73eeadba2d0724bddb5285cafa7a5a8b687da839cd6b85bdafd021eebea31176607dc566ad975fe0ae0a79f1d38314c81922e30976d3b6460f2d19ead301bf9c3bf44b2d3d3f422e09a04eac03ec50fadda4bfef29e4ff69e85a6db3a7e2310b8f", 0xce}, {&(0x7f0000000280)="0e6fa4ee2e46b0a8d20d866289430f1a0529987b42637777804eadbcdb2c3b848c2a8db7d899bb18476067", 0x2b}, {&(0x7f00000002c0)="762cdcc1bfd4d3d7643128fabb7ac223f3e56c6314b31af6a53006105691ff27da2bc7250b241f193ff23d056b22caafa9bd6bcee9f114c939", 0x39}], 0x4, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r3, 0x0, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x4000}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002680)=[{&(0x7f00000005c0)="6d2cb81b1d30611fab4374ea0f", 0xd}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="67e202263eb9f8f099b1cf0ac042303027e0bb72981a547ff23e212651ccbbf3c96913000be61f4852150fb027190700ce54dae4efa19819d6730747f38a3f75c9260396faf7e558f2", 0x49}, {&(0x7f0000001680)="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0x1000}], 0x4, &(0x7f0000002800)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00000000010000000100775c6aa1af98c7e038a3d6fac17568f163efb34506e578ef10e17fd1b8899b64ea2463fc28afabefbbf2a73eae8d348d6440e47510153dde938d83851e1cd070d71fc978c33c707e379f1efaa624ecd957ce877ca54f6ffbeeb9446b18ed5b7deb11c97700aa8d7c27c48bb24c9eb568f8aa6852c1fee237e615d64f48b10800033eb0011cdc818ef5153204e329a96824dc0fb89585a7ea0b73c200aa15db4331aa", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0x8c, 0x40}], 0x2, 0x4010) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/06 23:54:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0GPL$&$\x00', 0x2) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7fff, 0x4) r2 = dup(r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) ioctl(r0, 0x2b, &(0x7f0000000300)="d58c9f54bf8e48923e02062e2a6e96baf4dda705e2253683a6568965215321360acf021fd4b73a15b5709de39d1d4149161801cc83985266cc8eb0fd9e89cad9bfd7faa45a64b553f80aa12fb1661d2c0cb00b29ca29140b762ad80dc4ae5a8678a839ce4cd7fd81338eee852f638b5118a6f24ec3acb44890d6c3f0c9a16582f08c61a8b22a33cb4740d122924af4f21e5541ca05a951d7df0a0115d8593cf25079763bf112540d908a24d0fca93baf29ecab4422a3e945007c0f93353380dd04681bacf702071fcf15ec1ba792c4507328") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400000082859c9753e2beb97dfb03000100"], &(0x7f0000000100)=0xa) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x4}, 0x8) 2018/03/06 23:54:08 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000000000/0x9000)=nil, 0x9000}) 2018/03/06 23:54:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000010405e5ffffff0000000000000000000c00cd722106c6577e010000000000", @ANYRES32=0x0], 0x3d2}, 0x1}, 0x0) 2018/03/06 23:54:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/06 23:54:08 executing program 6: r0 = gettid() ptrace$getregset(0x4204, r0, 0x203, &(0x7f00000001c0)={&(0x7f0000000100)=""/132, 0x84}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='syscall\x00') ioctl$TUNSETLINK(r1, 0x400454cd, 0x30c) set_thread_area(&(0x7f0000000040)={0x3, 0x0, 0xffffffff, 0x1, 0xff, 0x5, 0x8, 0xd7, 0x401}) pread64(r1, &(0x7f0000000200)=""/184, 0x8c, 0x0) 2018/03/06 23:54:08 executing program 5: r0 = mq_open(&(0x7f00000001c0)='ip6_vti0\x00', 0x3, 0x10, &(0x7f0000000200)={0xfffffffffffffff7, 0x8d7d, 0x1a1092, 0xfffffffffffffffe, 0x6, 0x9cc, 0x3f, 0xb4c7}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x2000000, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0x1000, 0x20, @fr_pvc=&(0x7f0000000080)={0x5}}}}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/57, 0x39) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/06 23:54:08 executing program 1: r0 = socket(0x10, 0x802, 0x3f) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) 2018/03/06 23:54:08 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/161, 0xa1, 0x40, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xd30}}, [0x5, 0x3, 0x9582, 0x100000000, 0x8001, 0x3ff, 0x10, 0xff, 0x40, 0x0, 0x679, 0xe9, 0x20, 0xdea, 0x401]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xa3, 0x8002, 0x0, 0x1, r2}, 0x10) 2018/03/06 23:54:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = epoll_create1(0x0) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) epoll_create(0x7) 2018/03/06 23:54:08 executing program 4: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) getsockname(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000940)=0x80420) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000640)=0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000740)=0x0) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) getgroups(0x2, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="9ead65b903b8aed4f2a1fcc3c63466fc2f83ed40fed884486e9181651e3128881e4ad6832c582b27100ebcdc74d20aa1d9b638572b9bfbf9bf26283a8ba618be", 0x40}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="1c0000000100000001cf0cb2b78188a5d365b8c0cbac30057973e5b2c9148a4738f2e8b34c7bc55ea9392f7fb4548dedbcf4dbfcc6f617a5965339c24db6210701", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13], 0x7c, 0x8005}, 0x800) 2018/03/06 23:54:08 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="c09bc6", 0x3) vmsplice(r0, &(0x7f000006cf70)=[{&(0x7f000006b000)="fa", 0x1}], 0x1, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000100)="20f26fec79a15843f91eed439f5901eb20df8b757312628c7a519a88d249b478d3bf201310281dcc9d2c7c670d85552e425e75908fa442410eb5c73a679a96bffcc16ba3a3c67719d19b1410c7dee4af2751bfee5d43d1d3d74112fd34461b079edcc5c3ddbd899216eec0bfe0599232c47a2e6cc00dd13c8888d2b7bc29044563e56bf94ddce2c999e6c3a030f5d0c7d26c61d4d76943dd8a716c00379b6f829e4a9868ad8874") 2018/03/06 23:54:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) r1 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) 2018/03/06 23:54:08 executing program 3: prctl$void(0x20) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) fcntl$setstatus(r0, 0x4, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/06 23:54:08 executing program 2: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000e4dffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(r0, &(0x7f0000000040)) 2018/03/06 23:54:08 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x86000006) 2018/03/06 23:54:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x74) fchdir(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) 2018/03/06 23:54:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000002c, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) fcntl$setpipe(r0, 0x407, 0x17) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/03/06 23:54:08 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x840, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/03/06 23:54:08 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f000037f000)={0x0, 0xfffffffffffffffc, 0x2, @thr={&(0x7f0000f4af0c), &(0x7f0000131000)}}) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10001, 0x500) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='^)/proc\'\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x5, 0xfffffffffffffffb, 0x9}, &(0x7f0000000200)=0x10) close(r0) 2018/03/06 23:54:08 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) 2018/03/06 23:54:08 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000032dd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet(0x2, 0x4, 0x81) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/06 23:54:08 executing program 2: socket$inet6(0xa, 0x5, 0x800fff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_ringparam={0x10, 0x91fd, 0x0, 0x3ff, 0x80000000, 0x10001, 0xbb81, 0xba, 0x8}}) finit_module(r0, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1) 2018/03/06 23:54:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/06 23:54:08 executing program 5: r0 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x8001f, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) 2018/03/06 23:54:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[]}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x1f, 0x2, 0x8200, 0x0, 0xe3, 0xa8, 0x3, 0x20, r1}, 0x20) fcntl$getflags(r0, 0x40a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x15}, 0x1bc7}], 0x38) getdents64(r0, &(0x7f0000002000)=""/72, 0x234) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x1}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @empty, 0x54}, @in6={0xa, 0x4e21, 0xc, @dev={0xfe, 0x80, [], 0x14}}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @empty}}}, 0x84) syz_extract_tcp_res(&(0x7f0000000500), 0x101, 0xffffffffffffff6d) getdents64(r0, &(0x7f0000000000)=""/86, 0x56) modify_ldt$write2(0x11, &(0x7f0000000340)={0xea, 0x100000, 0x0, 0x80, 0x40, 0x7471, 0x7fffffff, 0x2dc3, 0x0, 0x8}, 0x10) fdatasync(r0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000540)={0x8, 0x3, 0x1, 0x100000001, 0x1, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x5b0, 0x10001}, 'port1\x00', 0x8, 0x2, 0x0, 0x0, 0xc37, 0xbb, 0x1, 0x0, 0x2, 0x3}) syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x38000) 2018/03/06 23:54:08 executing program 7: r0 = socket(0x10, 0x8000000000002, 0x0) socketpair(0x2, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xfffffdfd) setresuid(0x0, r2, 0x0) 2018/03/06 23:54:08 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x103d, 0x9) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200000, 0x184) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x881, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000001c0)=0x7) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+30000}}, 0x100) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000180)={0x80000001, 0xffffffff, 0x80000001, 0x8, 0x1, 0x6, 0x1ff, 0x5, 0x62, 0x5c}) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f00000002c0)='./file1\x00', 0x40000, 0xa2) readahead(r2, 0x45704dc3, 0x100000000) 2018/03/06 23:54:08 executing program 5: setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0xc1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 23:54:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x21058ff) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/06 23:54:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000001c0)=""/4096, 0x1000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.107216] INFO: task blkid:6902 blocked for more than 120 seconds. [ 242.113730] Not tainted 4.4.120-gd63fdf6 #29 [ 242.118667] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.126603] blkid D ffff8801d6fdf370 26408 6902 2310 0x00000006 [ 242.134023] ffff8801d6fdf370 ffff8801d72668f8 0000000000000024 ffff8801d7266000 [ 242.142003] ffffffff842bdbe0 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 242.150000] ffff8801db31f4d8 ffff8801d9b49800 ffff8801d7266000 0000000000000000 [ 242.158019] Call Trace: [ 242.160575] [] schedule+0x7a/0x1b0 [ 242.165731] [] schedule_timeout+0x3a0/0x970 [ 242.171700] [] ? usleep_range+0x140/0x140 [ 242.177489] [] ? kvm_clock_read+0x23/0x40 [ 242.183259] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.189485] [] ? ktime_get+0x128/0x1d0 [ 242.194995] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.201600] [] io_schedule_timeout+0x1be/0x390 [ 242.207822] [] bit_wait_io+0x1b/0xc0 [ 242.213162] [] __wait_on_bit_lock+0x8f/0x140 [ 242.219220] [] ? bit_wait+0xc0/0xc0 [ 242.224471] [] __lock_page+0x18d/0x1f0 [ 242.230011] [] ? add_page_wait_queue+0x160/0x160 [ 242.236389] [] ? autoremove_wake_function+0x90/0x90 [ 242.243060] [] ? __might_sleep+0x90/0x1a0 [ 242.248850] [] truncate_inode_pages_range+0x8e7/0xe70 [ 242.255658] [] ? generic_error_remove_page+0xb0/0xb0 [ 242.262404] [] ? mark_held_locks+0xaf/0x100 [ 242.268362] [] ? on_each_cpu_mask+0xbb/0xf0 [ 242.274305] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.281142] [] ? __bforget+0x160/0x160 [ 242.286649] [] ? on_each_cpu_cond+0x187/0x200 [ 242.292787] [] ? __bforget+0x160/0x160 [ 242.298315] [] ? on_each_cpu_mask+0xf0/0xf0 [ 242.304269] [] truncate_inode_pages+0x24/0x30 [ 242.310403] [] kill_bdev+0xbc/0xf0 [ 242.315563] [] __blkdev_put+0x191/0x7e0 [ 242.321185] [] ? freeze_bdev+0x1d0/0x1d0 [ 242.326871] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 242.334329] [] ? __fsnotify_parent+0xbc/0x340 [ 242.340471] [] ? locks_remove_file+0x259/0x390 [ 242.346676] [] ? blkdev_put+0x550/0x550 [ 242.352297] [] blkdev_put+0x85/0x550 [ 242.357646] [] ? blkdev_put+0x550/0x550 [ 242.363250] [] blkdev_close+0x8b/0xb0 [ 242.368697] [] __fput+0x233/0x6d0 [ 242.373768] [] ____fput+0x15/0x20 [ 242.378864] [] task_work_run+0x104/0x180 [ 242.384553] [] do_exit+0x82a/0x2a10 [ 242.389830] [] ? release_task+0x1240/0x1240 [ 242.395777] [] ? recalc_sigpending+0x76/0xa0 [ 242.401846] [] do_group_exit+0x108/0x320 [ 242.407539] [] get_signal+0x4f2/0x1550 [ 242.413046] [] ? blkdev_read_iter+0x10d/0x170 [ 242.419190] [] do_signal+0x8b/0x1d40 [ 242.424534] [] ? fsnotify+0xee0/0xee0 [ 242.429982] [] ? _raw_spin_unlock+0x2c/0x50 [ 242.435927] [] ? setup_sigcontext+0x780/0x780 [ 242.442070] [] ? avc_policy_seqno+0x9/0x20 [ 242.447945] [] ? selinux_file_permission+0x348/0x460 [ 242.454671] [] ? rw_verify_area+0x100/0x2f0 [ 242.460635] [] ? vfs_read+0x16a/0x3a0 [ 242.466055] [] ? exit_to_usermode_loop+0xe4/0x160 [ 242.472538] [] exit_to_usermode_loop+0x11a/0x160 [ 242.478935] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.485486] [] int_ret_from_sys_call+0x25/0xa3 [ 242.491886] 1 lock held by blkid/6902: [ 242.495743] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 242.504980] Sending NMI to all CPUs: [ 242.508820] NMI backtrace for cpu 0 [ 242.512426] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #29 [ 242.519442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.528784] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.534808] RIP: 0010:[] [] hrtimer_try_to_cancel+0x0/0x660 [ 242.543729] RSP: 0018:ffffffff84207da0 EFLAGS: 00000093 [ 242.549166] RAX: ffffffff84217840 RBX: ffff8801db219c40 RCX: ffffffff812ad51a [ 242.556407] RDX: 0000000000000000 RSI: 000000382ce8599e RDI: ffff8801db219c40 [ 242.563677] RBP: ffffffff84207db8 R08: 1ffffffff0883068 R09: 0000000000000001 [ 242.570934] R10: 0000000000000000 R11: dffffc0000000000 R12: ffff8801db219cb4 [ 242.578198] R13: 0000000000000001 R14: 000000382ce8599e R15: ffffffff84208000 [ 242.585441] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.593704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.599576] CR2: 0000000001d2c000 CR3: 00000000b6688000 CR4: 0000000000160670 [ 242.606819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.614087] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.621353] Stack: [ 242.623471] ffffffff812ad522 ffffffff84208000 ffff8801db219c40 ffffffff84207de8 [ 242.631000] ffffffff812d581e ffff8801db219c40 ffff8801db219cb4 0000000000000001 [ 242.638519] 000000382ce8599e ffffffff84207e20 ffffffff812d7877 ffffffff84207e10 [ 242.646020] Call Trace: [ 242.648592] [] ? hrtimer_cancel+0x22/0x40 [ 242.654355] [] tick_nohz_restart+0x1e/0x190 [ 242.660319] [] tick_nohz_idle_exit+0x247/0x3d0 [ 242.666517] [] cpu_startup_entry+0x2a5/0x8f0 [ 242.672569] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.679479] [] ? call_cpuidle+0xe0/0xe0 [ 242.685070] [] rest_init+0x189/0x190 [ 242.690425] [] start_kernel+0x6b9/0x6ee [ 242.696020] [] ? thread_stack_cache_init+0xb/0xb [ 242.702436] [] ? early_idt_handler_array+0x120/0x120 [ 242.709174] [] ? early_idt_handler_array+0x120/0x120 [ 242.715897] [] x86_64_start_reservations+0x2a/0x2c [ 242.722482] [] x86_64_start_kernel+0x140/0x163 [ 242.728716] Code: 4c 89 e7 48 89 45 e8 e8 bf 19 25 00 48 8b 45 e8 eb 8c 4c 89 e7 e8 11 19 25 00 eb a8 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 41 57 49 bf 00 00 00 00 00 fc ff df 41 56 45 31 f6 [ 242.747719] NMI backtrace for cpu 1 [ 242.751316] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.758592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.767951] task: ffff8800bb2be000 task.stack: ffff8800bb248000 [ 242.773980] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.782726] RSP: 0018:ffff8800bb24fcb8 EFLAGS: 00000046 [ 242.788159] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.795400] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.802661] RBP: ffff8800bb24fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.809944] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.817223] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.824465] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.832688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.838577] CR2: 00007fc8f6ff49b8 CR3: 00000000b6688000 CR4: 0000000000160670 [ 242.845819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.853097] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.860355] Stack: [ 242.862474] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.870007] ffff8801db31bca0 ffff8800bb24fd00 ffffffff810b999b ffffffff839f63c0 [ 242.877533] 0000000000000003 ffff8800bb24fd60 ffffffff81d0eff4 ffffffff8141b053 [ 242.885035] Call Trace: [ 242.887630] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.894012] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.901103] [] ? print_lock+0xab/0xae [ 242.906520] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.913262] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.920265] [] watchdog+0x6fa/0xae0 [ 242.925513] [] ? watchdog+0xc3/0xae0 [ 242.930874] [] kthread+0x268/0x300 [ 242.936031] [] ? reset_hung_task_detector+0x20/0x20 [ 242.942697] [] ? kthread_create_on_node+0x400/0x400 [ 242.949370] [] ? kthread_create_on_node+0x400/0x400 [ 242.956003] [] ret_from_fork+0x55/0x80 [ 242.961536] [] ? kthread_create_on_node+0x400/0x400 [ 242.968187] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.987457] Kernel panic - not syncing: hung_task: blocked tasks [ 242.993582] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 243.000821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.010145] 0000000000000000 c9b9bf2d0e4f29e7 ffff8800bb24fca8 ffffffff81d0408d [ 243.018358] ffffffff83883080 ffff8800bb24fd80 dffffc0000000000 7fffffffffffffff [ 243.026315] ffff8801d7266448 ffff8800bb24fd70 ffffffff8141ab2a 0000000041b58ab3 [ 243.034279] Call Trace: [ 243.036838] [] dump_stack+0xc1/0x124 [ 243.042172] [] panic+0x1aa/0x388 [ 243.047157] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.054053] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.061301] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.068542] [] watchdog+0x70b/0xae0 [ 243.074047] [] ? watchdog+0xc3/0xae0 [ 243.079384] [] kthread+0x268/0x300 [ 243.084546] [] ? reset_hung_task_detector+0x20/0x20 [ 243.091180] [] ? kthread_create_on_node+0x400/0x400 [ 243.097816] [] ? kthread_create_on_node+0x400/0x400 [ 243.104449] [] ret_from_fork+0x55/0x80 [ 243.109954] [] ? kthread_create_on_node+0x400/0x400 [ 243.117038] Dumping ftrace buffer: [ 243.120580] (ftrace buffer empty) [ 243.124261] Kernel Offset: disabled [ 243.127872] Rebooting in 86400 seconds..