x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x2]}, 0x6) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r1) fcntl$setlease(r0, 0x400, 0x2) 2018/03/21 05:18:24 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000900)=@alg, &(0x7f0000000a00)=0x5a87b70222e38bc7) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x9985, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x101000, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000000480)={&(0x7f0000000a40)=ANY=[@ANYBLOB="d40100002800090f29bd7000ffdbdf2503000000c84396f9e51e18050b2b579c8432c965a7c558660a65ee677c7feb8ee72c6254d36714cd280c00170000000000", @ANYRES32=r0, @ANYBLOB="d8001c009f89c4aaaebbfb413185fc11fc2257d8fcacb29cdcc00200000000000000c59e8fa114f7a7597afcd7949d432ee25451d516e2f75a1da5c2fe2a3b89649050ab459c6d2d01fb5acd0465cedffcad499eab151390b18def624385b31cc422d3bdb43f4b5dd52deffbda90ce4a9031560d127615b2e62ceb8dd3200a3cc103c5decb51191992df5dfef0a66ba3e4bcc29353e970c1513523a8fbfc5afb1442140839e76cff5291d470ae65b2ce20b6cff718002e0000000000fe8000000000000000000000000000aa0c007b000000000000000008000c0053000000000070619b47f965f3fa50d3008c69cd9888c178908b708edb39dd93b05a466535ea1b8288a5e3102f9c0b865c842af49a7466bdcfd5899e483a457c3373a875932b11d8b9f6e94624405dc19845d6550b757d52be7ea2c27677efb41c741c955ba222d84458f1e003e3716600c8d4a1a5288569a8644bb3ec12f5b344a713a378afb117e36f81592811a6b4d060317d6f82116a2ccaa845cd7fab584ef1abda6852158bc2e044bfbcc98be738489dd8a0d3cf34eb0d7bd0a1211b43a904a75fec673a898acbfc36a040c5afaf1ecf3291b67cc1c047755f", @ANYRES32=r4, @ANYBLOB="9c003d0010003b0000000000fdffffffffffffff0c00600000000000", @ANYRES32=r5, @ANYBLOB="6727e3ed9151e9bd2e4d111df636f600674d0b938aba704c4b4db73134a09952ec2588fb5ce7c042a0719d6503dc372b520ce3cc138314e9f86d4e51463e5c31d5bfafcbe5d708f357cf0b2ded847cca88d32b630570262358801104221889f7bd687e8c1f7fedfbd7d3fa25ca9f0c008d0000000000", @ANYRES32=r0, @ANYBLOB="00000c0084000000000006000000000000"], 0x1d4}, 0x1, 0x0, 0x0, 0x10}, 0x10) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000540)="c3adff264be6d5df0a633d98e3cc7ba63c79962053ced7371f91ba2d20c88aacd40a6cfe30495b96e5eea15d5ec7e167a15296b1f8faff986a87da69a8778ca1808aeb795676694b139f8f7ff10ce4afe3bbd8b68ca1f37f4ae2df8e4abebebdbb3e3154872d8d79937f8071c41a4e65f4a578275c245e7de738997ab71cc51fb362845a546df8433110a322791995efedc3", 0x92) 2018/03/21 05:18:24 executing program 6: syslog(0x9, 0x0, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='..') r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x3ff, 0xc, 0xffff, 0x2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x9492}, &(0x7f0000000200)=0x8) chroot(&(0x7f0000000040)='..') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0xa, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000240)='./file0\x00', r2, r3) 2018/03/21 05:18:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/03/21 05:18:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x170, &(0x7f0000000200)=[{&(0x7f0000000080)="2527a3c55fe02ada19455b9f1683781fe2f8161da5e43b92a699924ea078f5c31cb3d8cc54f59934c4ec4f1ac0f92c1cb776d187148aed470142ad717a6d3c7ee9d8b1b90388d45139a3d475ed16a944f8ba353683ea0463fad2f86fc7e9d42b61984cf514c67c3ce5b33e6b2003f937f3243632bf221619b09a355f", 0x7c}, {&(0x7f0000000100)="e623530b8b304a192a9e85338a5b045df1b7c22b3eddbcefe13a8b244a6ca449eaf5ddac729b513e38411c32080ad1a6710a9c5c2c0827b452aeab4dcb3a1129c3eb0de11bdd0f37beb8acaffdec5d9d4f52bbf2b7f20a05c051552efe6ee294d4e581e39b310a1b855e06daf00be97780f1e6b1899ae7e8b7d0433640dd1fa969d80fe32a8d6d55101700e5f6ff1d1ddbe50ea79af90d15bfd586a39ded7c648cde9c629de4e602b99e86b3fc90a81a1d835e20ad1665aa742ec13198aee058bba44491cb8ed098a073c3afc77f33938039c4f48fa4fb3513ac290794024580bde849a8dfb2eee2ca4ad09d700df8a27dab33e641", 0xf5}], 0x2, 0x0, 0x0, 0x400000}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xc000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/89) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000380)=0xfffffef5) 2018/03/21 05:18:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$unix(r2, &(0x7f0000001400)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000240)="90ccdda0f4d837a23bd9edf85715543b8098fe175b65844a478d295ca7232f590b24eb0c97588ed6a2e3fc7572ddf025145ba4b5222147e15c3b67c56e4f78eaedb199384f333f6647e2aefbb2", 0x4d}, {&(0x7f00000002c0)="da15db5aeeae8a2e9e019722cab7b7461571c760f4967116885f32e7dd4e5f887333ecaef3d65cd91bcbe02fe5b9f8bb712f808cff97ee7b7e716cfb00058dd1f0cc76b54a50a17919fa31f6f702fdcd41346daa75491cb6d14fe14bd8cc4a1ad5e3ef879ba3ad8affad08983060b7f70da75b5b7b9d17e53fdf23f44dbb80b195507898ecff9694471cb5bfbfafce65b51fbfb15232db017fc6f21159a757fd208b00cb3753241213733c61bdd9", 0xae}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="d82f5288bcb9efe058a4f8673007f6", 0xf}], 0x4, 0x0, 0x0, 0x40000}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001d00000225bd7000fbdbdf251c000000", @ANYRES32=r1, @ANYBLOB="04000208080007dd00000000"], 0x24}, 0x1}, 0x10) 2018/03/21 05:18:24 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setitimer(0x1, &(0x7f0000000040)={{r0, r1/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000080)) 2018/03/21 05:18:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="74756e6c304d80349c2cad8ece00", 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xfff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x3, r2, 0x0, 0xf1d7c8c}) sendfile(r0, r1, 0x0, 0x6) 2018/03/21 05:18:24 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/143, 0x5f}, {&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/230, 0xffffff7f}, {&(0x7f0000001340)=""/206, 0xce}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000180)=0xb) 2018/03/21 05:18:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:24 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xffffffffffffff86) listen(r0, 0x3fd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/03/21 05:18:24 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000743000)=ANY=[@ANYBLOB="1c0000001d000100ffffffffffffffff020000008000000000000004"], 0x1c}, 0x1}, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 60.769846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57439 sclass=netlink_route_socket [ 60.784046] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57439 sclass=netlink_route_socket 2018/03/21 05:18:24 executing program 4: r0 = socket(0xa, 0x2400000001, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x10000000000033, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/21 05:18:25 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/143, 0x5f}, {&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/230, 0xffffff7f}, {&(0x7f0000001340)=""/206, 0xce}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000180)=0xb) 2018/03/21 05:18:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) acct(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) write$evdev(r2, &(0x7f0000000040)=[{{0x77359400}, 0x4, 0x100, 0xfffffffffffffffd}, {{0x77359400}, 0x1, 0x78, 0x8}, {{0x0, 0x2710}, 0x1, 0x2, 0x3}], 0x48) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/21 05:18:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, {}, {0x0, 0xffffffffffffffff}}) 2018/03/21 05:18:25 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f000046cff8)='./file0\x00', &(0x7f0000851605), 0x0) r0 = memfd_create(&(0x7f0000000000)='systemsystem^vmnet0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x1}, {0x8}, 0xffffffffffffffe0, 0x6, 0x3}) 2018/03/21 05:18:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) r2 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) fsetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="747275737465642e1ef75afbfbae766d6e6574310870"], &(0x7f0000000300)='\x00', 0x1, 0x3) r3 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='*\x00', 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r3) getresuid(&(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/21 05:18:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000104000000000000000001ffdd000000000500000000080005007f000001a0c22f0100952e17b3fd5e7b385315bdc7274153076dcd3f33c82e979684"], 0x24}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x2, 0x7}, 'port1\x00', 0x9a, 0x41, 0x48e7, 0x400, 0x7, 0x0, 0x4, 0x0, 0x2, 0x3}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0xff, 0xcf, "cd559456394999a7e4298f93d842dda4d49d6b8cb6924caa4199389977f61753d762cacbf40c9bbf16dbaaf346233c15e93545c5ba112dff2b52d27849d5025e2bbcada026857b428f3573ee861e163e11b0bbfc70ddc210336373db782d5b6af54dadce2edd1dd3c44ea1d4ba15118355a80afc037be122bfef010d7e01288ee1239f755339d787e2d9739eda9246832dce3e16d0bf9c66530dd3c311b094647590fb780e9721fdd92804fcd57f30912e65fb386633ff2d8f2f572e64ddfe70e8ec4af3072352e83b6f8c288f7f25"}) 2018/03/21 05:18:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) sysfs$3(0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/21 05:18:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002a2ffc), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 05:18:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x4}) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ec3ff4)) shutdown(r2, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r3}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001180)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/21 05:18:25 executing program 3: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x204000) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = dup2(r1, r0) inotify_init() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xc5, "a1826e756af91667fab197f95da5ed7b6d7af841fb94a815f85ab403a041ef79cfa34ba7ea3a96b99449ef4da1089fad2e67b7820ba381d10d4a1be4f3987909398bbeb76e72faedc3ae86c91eade5d0a4b9f008eb72eab48620b8b539a9d0fcef4ed3a6081686f267c664f5566864345768e2ca5a1b29d2577df821c6f23f0854b46916ba27e77c2a06b26ddb858747876b70a19bc061f51d489876f0457c7c9f47de881766ba32bc823364821e9d7bccf30372bdc84311a1589a181bac1a82cd0f8ec0d3"}, &(0x7f0000000280)=0xcd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) fgetxattr(r2, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/214, 0xd6) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) fchdir(r1) 2018/03/21 05:18:25 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000da3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x3, 0x3ff, 0xff}) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f0000bad000)) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x3, {0xa, 0x4e20, 0x5faf, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/21 05:18:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/21 05:18:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) poll(&(0x7f0000ef0000)=[{r0}], 0x1, 0x106) recvfrom(r0, &(0x7f0000000000)=""/235, 0xeb, 0x2040, &(0x7f0000000100)=@l2={0x1f}, 0x80) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/21 05:18:25 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000e6affc), 0x4) 2018/03/21 05:18:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000006c0)={0x10}, 0x21d, &(0x7f00000002c0)={&(0x7f0000000340)=@bridge_getneigh={0x3c, 0x1e, 0x810, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x41000, 0x8000}, [@IFLA_PHYS_SWITCH_ID={0xc, 0x24, "a25cd2a23f7a"}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x1f4}, 0x1}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x1fb, 0x4e21, 0x40, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x7f, 0x0, r2}, {0x6, 0x8, 0x7, 0x5, 0x2, 0x400, 0x7ff, 0x7f}, {0x3, 0x5, 0x4, 0xffffffff0000}, 0x3, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x4, 0x1, 0x1000, 0x4, 0x9c, 0x8000000000000}}, 0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 05:18:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a7dffc)) 2018/03/21 05:18:25 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/21 05:18:25 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@llc={0x1a, 0x309, 0x3, 0x81, 0x3, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffd03, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/21 05:18:25 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x1a) 2018/03/21 05:18:25 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000)=0x100, 0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xacb, @empty, 0xffffffffffffffe1}], 0x48) 2018/03/21 05:18:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="000002000000000000050000002464b160b0ea43000000000000"], 0x24}, 0x1}, 0x0) 2018/03/21 05:18:25 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000200)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="c400000019000101a0c4750ec978fc000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000000000000000080000000000000000002888dda15ac51644110f8654af6de220efec4ce5d74167fea098e14f78a68571ff34efa074db6dc87eb8cbbee12439341e1e85a20ae6313975707fb706d4e7de392ef94d0983bb6687b4e8dcbea92c5bcdcd8fe66e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000fb03657b75deb3f1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c08000000000000ff010000c7"], 0xc4}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f00000001c0)="d3bfae998647bb", 0x7, 0x40000, 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x4) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000180)="8b028e24271ec0955a4bf15b4b98b4b6280c4fd7675a18de0aed926ff9ef1e86098d5f4799") ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8ae, 0x40004}, {0x7f, 0x7}]}) 2018/03/21 05:18:25 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000676000), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x3, 0xffffffff, 0x1}) accept4(r0, &(0x7f0000fdb000)=@nfc_llcp, &(0x7f00001bd000)=0x58, 0x0) shutdown(r0, 0x0) 2018/03/21 05:18:25 executing program 4: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x7, @empty, 0x6}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x5c}], 0xa0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'lo\x00', 0x1f}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x20, 0x5, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x81, 0x2, [0x80, 0xa06]}, 0xc) 2018/03/21 05:18:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xfffffffffffffb79}}, 0x12, 0x5}, &(0x7f0000000180)=0x90) 2018/03/21 05:18:25 executing program 2: r0 = eventfd2(0x200000005, 0x80800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/03/21 05:18:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x1, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6000000000}}}, 0x3a) sendto$ax25(r1, &(0x7f0000002b40)="201dd6609f0c4bad327d95a0ee6f4b9b15f4648cbab509f8aabfc1e401d8b5891fa366f56070bbf6d3", 0x29, 0x4, &(0x7f0000002b80)={0x3, {"c2acfad3b9f072"}}, 0x10) 2018/03/21 05:18:25 executing program 0: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002020180000000ff010001000000000000000000006ae8cbbd6d2c51063b857772b934589e9981301381294d8dce1fcc7c8efbfda4f2e9381b29c7e80a48c80c"], 0x18) r0 = socket(0xd, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 2018/03/21 05:18:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7fff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e7000000db1ba0978119a4dd45e7a0dbb86188cf5c176b161812f6c1e7c3e6e9814105c95749e2d45118f0010959145d0a84da0f67dd82d529e8f77ddcc220d2cb2dce035c1d0fe68c150aa39b8118bbd3619734437dcf5463e466d58eff06a77207a02880e66159ecf1c820409f6b0e1f97b15dd7a240725ff4c704be3b03d768bdd5a84b1e809c5f2789e76eba12e8d0b8dffef5bbd2a6bafa84595c58d78927060fd5dc4204eb917eff224dfc1c9bd1aebf2c2b09597d3ef3f89839086fa0c3a40d2f451799ad89eb616ac457df35f9f8296fcebf2811f611fb60137a199de326766dfce550b4f4a19e"], &(0x7f0000000040)=0xef) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x1, 0x0, 0x8, 0x3ff}, &(0x7f0000000200)=0x18) [ 61.138217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 61.142063] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/21 05:18:25 executing program 4: symlink(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)='./control\x00') r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x140000000, 0x61, 0x4}, 0x8) 2018/03/21 05:18:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x210) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/191) 2018/03/21 05:18:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/21 05:18:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000180001040000000000000000020000000000d40500000000080005007f000001"], 0x24}, 0x1}, 0x0) 2018/03/21 05:18:25 executing program 1: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000088b000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) 2018/03/21 05:18:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc, 0x1}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0x2e, 0x0, 0x5, 0x2, 0x0, 0x101, 0x64}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101002, 0x0) write(r1, &(0x7f0000000100)="c4cfb72116fa963f416ebb2f8f0b09ee8fefdd53368decebb5c97d1f8c7e463590e6c64c8abeb20be66fb91b719bc1dc03a309bed0f04f4416a773425d6e950c0c3d325124e6f09b549166389d7374a34232823e588ef0e4f5684c1f9c2623928e056699f9fd93e293455f9ebebebbeba0315fac6dcc2e9ca504ca02520fc7db", 0xfffffffffffffe99) close(r0) 2018/03/21 05:18:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x0, &(0x7f0000000100)=""/243, &(0x7f0000000600)}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x24080) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x8, 0x1, r2) 2018/03/21 05:18:25 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@ipx={0x4, 0x0, 0x0, "de1dd56dd173"}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x7, 0xfffffffffffffff7, 0x0, 0x28, 0x4}) 2018/03/21 05:18:25 executing program 5: mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018000104efffffff1cff1da6020000000000000500000000080005007f0000016da232657c3e759a9def88dfb012c58f9bd3682b5cd51cada77b46ee4c18ea78875f1e576be88e61ac693db36c9222395a50eedddb"], 0x24}, 0x1}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/21 05:18:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"3a5ae07466585c73ee4000084000", 0x4c02}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/27) 2018/03/21 05:18:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) syz_open_pts(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x198, 0x0) 2018/03/21 05:18:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x0, &(0x7f0000000100)=""/243, &(0x7f0000000600)}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x24080) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x8, 0x1, r2) 2018/03/21 05:18:25 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="59a551d822c8fd3610cfb43eeed339a63a32f8932608be87d4bccd562489b18aa5fd2c5d93435cca7a5c173100e898ae49b3d5628a59c447b82a2731bc6af93e4aca0e9bb6a3c737e86ebd01e0642b432cd78ddc81fd442b60eae8ea158e9646753b1b5cdfa6bbe60bb3ae0f2da5c952b988b346c5317ff7b77d56b56cc9ba1b631f923a94a1445f8f57f28c499ecfd1f23a28a40c75a99a967f3ece6e8191ed5c21a86ee73f34e8f4a590d619a67c7e556c26040290cd39df3f5e444107", 0xbe, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/58, 0x3a) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0xfffffddf) 2018/03/21 05:18:25 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="0a386f783621110c6f65099518c81d03f6bfdab8e34289aa985d8f9f6ea965308053ed30e310161eb10ccfddecce05f393e2f7073a", 0x35, 0x0, &(0x7f0000000440)={0x11, 0x7, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420800, 0x0) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"03000e04eb005fdeffff0100042000", 0x7fd}) r2 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r1, &(0x7f0000002840)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x25fc, 0x14, 0x902, 0x70bd2d, 0x25dfdbff, {0x13}, [@nested={0x10a0, 0xc, [@generic="275b959317fc0f4b23c20c2bbedb313d9ddcb25f58eeb836e05a1b77d332ba8f7d65e060174e335580d7423e0ebf2adbaf88738f2760141c5c2327a63c589195c49d4621d3e62ffc26feb0fb9f9236927a7a3931e25c60f5e4d755984f04a52c592e9d24409ab2d1a6eb3897fa7a21098117f7ea4f63b53b", @typed={0xc, 0x8d, @uid=r2}, @generic="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@generic="7b381a5490cb24860e9471aad4db0cd8668b0b1af1a489"]}, @nested={0x1134, 0x4c, [@generic="cbe7f81107cf2e09795caf54c1eb588f3a9b2201e12d5e6c37d28b034966579490ed523a93e4b61e6e17d0763ca1c8a5c01505d69fca2267324205e8db2d9384ed88093a8cc2f38032c61a90dfb9754b83460301594c7804e869a2cde99db018415d18951ba11bf9c767142138e23f658ae75204e06e8ca8ab4866e4852589c489d833ddcc1666b35d7dd168409028e1cc2de90e925638d6b645900b16909e20848f98448dd81f19ddf4110b5f", @typed={0xc, 0x1e, @uid=r3}, @typed={0x18, 0x28, @str="03000e04eb005fdeffff0100042000"}, @typed={0x1008, 0x33, 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@typed={0xc, 0x13, @pid=r4}, @generic="a51039fccb342a17a7c49b1ec4eb7e4b8021bd54d5cc3b376f6dd103e6b310ca84508dac139afb487f362c336ad13284d8959d158cf93612de5be65acbb647f1706ab1c9e84c60228cef"]}, @typed={0x3c, 0x27, @binary="0a2a69b1805cd6d594d3b812581a6cd70a6c170844474257e7c66379d9350c0776d4c9446c345a8f7366c92a1b7db8eb8d"}, @typed={0x10, 0x3c, @u64=0x50a}, @nested={0x1fc, 0x63, [@generic="eff6a250deda48670609213490ac3219800fa958004a6b10bf2ede473e1e1c7418e80137a0ae83e26b1ca383705c0a0f774dfe3ef6b48919fc82c4500da009b932d8e56be57f73fa5fd7e90f44c95e792efe227815c25508e8c63dc256cc2cecb4506d05e296a2b3e0a6649339faf5e6cdd715b148afb4dc7b0da03c342114669e551ef6b10f40a5da4032ce50197f", @typed={0x18, 0x8c, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="f62003eff37d0f5446c1665d57ed6ec8c313f198926123cd762ddaa563de60931a7ae95a95428b53f3fc01477b1ccba3cbf18f3ffd45592977815b9bf5d00c5a88cbb982f6c1a8fbab6fb99c65d0484fe9a16fb203bc3de91cf572804f2c5163cfcd5747bb2f8f4861c6c799f7e354723269a1a493ddb3aca1e186bc395d18e2fd751bcbb46f332fd8e4b44a48e27de8419b39897061981075ffa820ea58ef308ef687979a11901f3400fa7157cc61c5aaefd908332dcceac29bd78ccb1eb9b76dca4e32356091a9ee07ac5772b0b88cd9ee43243ec519b5f82baf52fb114031a35f20", @generic="fbd0202a9df224d82834a27c04e4f839a8786f271a57c44847ab7e2730fe5890ed4a0fb62d748b47f09b191372c7ab294a2aced98a4a3e203813d9fd0fbdccbd78cb92114b9e91e229e0b5d8cfbe27d17afbc0c5ffe7fb8be750f4599da3d9f88dd85fa4b4c56d2754e5f026e046"]}, @nested={0x12c, 0x2d, [@generic="6a57ff64dfc9d86dfcf414a146713b29fe627125e010a5389c5b6caff6ac8d9e41ab10abe5f8f3e3386e829dd7f117097c92a07eb39f63337327b0110c9865f987c73ee6fd16a3277bc0344059749d05d4320d19cd126d452d44b9f8d141549ae67b5811071551c8a4f8c05bcbebd0eedaf88b36abfcb9ae358a9eb1cfd400f2d6445cdf749d97644852d56b6d4b411aac1e775f2285e91cac61", @generic="32eed555e94fdeb91b73ceff04670912a624ad2653776e534253f77d6a36e1131c87ce64dfcc8dc0edddae7fefdd771a2efaa6d4246f156d2ca80e1eecdbc5033e47542dedb5d8e0bba09b0532b54ba566c988d7f402bd5ab40e5286ca57280a4a05f316d4c38b811a48bdef2173c07585ccac33fdb9233255", @generic="60d2753461ec248393a5fd78d40ca680177838"]}, @generic="1cdd3ff06ad45d794e7f2e3e8ff75fbdd18b735448795e0e1dcfd8f8f861f63ad5ac8a837bcf190b15a8cbed86a42841f44d90619d612fd834de24280d6b03abf53e7a580cbda9f7d884de56d83ec861ecb98e67be6583e06df87e6d1c991070397b47a6f5f0e99d408433abc59cfc41c8b24630087f5685e48d042ea4f82321c7de88171cc87bb74a5aca2321c07f7072e05bb40817424aff4ef01bee"]}, 0x25fc}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/21 05:18:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r1 = dup3(r0, r0, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x200, 0x1, 0x58, 0x100, 0x8001, 0x80008, r2}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0xf71, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x4e23, 0x379a, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x10000, [0x15, 0x3a6c, 0x8, 0x7fffffff, 0x80, 0x1, 0x5, 0x5]}, 0x5c) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000488fff)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) mlockall(0x2) 2018/03/21 05:18:25 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) shutdown(r0, 0x0) personality(0x1000000) 2018/03/21 05:18:25 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x304, 0x0) write$selinux_user(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7374656d5f753a6f626a6563745f723a7172616365361d2c29655f65786563c4fc83dcdc2ceddcba6bd30000"], 0x2c) epoll_create1(0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) syz_open_procfs(r1, &(0x7f0000000100)='peRsonality\x00') 2018/03/21 05:18:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) 2018/03/21 05:18:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0xfffffe3d) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0400000014000000"], 0x20}, 0x1}, 0x20040085) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="9997e740928c07c9e11cd933072262d0442f8c954aefd17ebd4197d1e5636bc0ea568ef788527bba85f0bab2e8378ee0d3fddcdfe29ac5144f17210253d45ac75cf36f8f6b9c65e0b4d4d16a689bfaf2c827eafde598ce30bdb92b2638f1ba73d256914ce5cd56ca16431721b845c9d536cb98dd2362d03331e866dbaaab50ccd69c39026b5d89927de19c83930b3223594923b72a28490e9954b2999733759dd80c473b723ffbc5298b62e54ae75ea9a0b0dfc411b1", 0xb6, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) 2018/03/21 05:18:25 executing program 4: 2018/03/21 05:18:25 executing program 3: keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001440)=0xe8) getresuid(&(0x7f0000001980), &(0x7f00000019c0)=0x0, &(0x7f0000001a00)) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001d40)=0xe8) r5 = userfaultfd(0x80800) r6 = epoll_create(0x2) r7 = syz_open_dev$binder(&(0x7f00000020c0)='/dev/binder#\x00', 0x0, 0x2) r8 = inotify_init() socketpair(0x8, 0x80001, 0x4, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/context\x00', 0x2, 0x0) r11 = syz_open_dev$mice(&(0x7f0000002180)='/dev/input/mice\x00', 0x0, 0x8000) r12 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f00000021c0), 0x800) r13 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$netlink(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000040)={0x12f4, 0x34, 0x100, 0x70bd28, 0x25dfdbff, "", [@nested={0x1264, 0x6a, [@generic="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@binary="8012864fdcadf5abd16ac09d8e4ca50a3105c55f2079ca40c92244c8494d8addb50df2af"}]}, @typed={0x8, 0x4d}, @nested={0x278, 0x3b, [@generic="083ec1a9f4b2229c2304d6471861455bec85dbebc404ee1daa7ddf2b3479781cca7019abd52405cb105a41af5489d942a19cd0f80a43cd90e22cea484dcf8569ddbc78e5bdc550dab287cedcea17feab91db831ff7293cdd933901cef36a3fd19d650a2ad4720e0d5d4e7011c983b73032f77035475c8eba9053899642de85226d33e5", @typed={0xc, 0x7a, @ipv4=@rand_addr=0x2}, @generic="f9dc78f56359b03c7c857b15264985ed7895164b3c491e172a78da80ed548d7f8a66ed15c437b0910d3d0ae81bf60f58d224894dece6eefa46890df5384cf225b2aa8d8831b6e0192993781136fe4f1e226b093a82025f8597799148fa079fa75d5e353a63fb9a30caa3e586ab3a12172e951858522f8624e5c238389378577cf965503e59ca6a7ab1", @generic="c9a79bc17a29c00d241bcde8bd667ed6ca4e2fd7fe8990abd160a05b3078d294f56c477a98890a942e3260c1e1451bce266e56a8d398cdffc98bc7ec197de9136d7ff589048edc99b709f2d9c9e8984764b9cd4b4c5edad6057dcddd73ddc2d389aad85785886214bd5a9c", @generic="c3c66593a033afe56aa3d4d4e71490969705632eb6a765315ae2f76223911f82f2219b400028fc19ce4a2b8b5cdb08373c488abaafd60e39080f4aea9217d61f85703a8bec36a0d747703e3e51c80dd15be87bd2163d6c1ae333a91574a3b90ffaff487d16a2c4596385a9150ea1acc5dd704864189f47cf55f48b715e36997b457b852d1afa9306a106e2defeb95b30fe8257b7f86a034941fe33059bd43a4edbac11d3d8a086da493ad765e5ef2c85b0cb61a7043dc9adb8f849abf7339a0ac54d24de4b5e8158cfb2ff032d4ab9644d5a8fd06209ca70bcd2d510a4283175696eee5943fa7722395a79e33e6b52e6b2"]}, @generic="8ff151176f3418b4d157b7b57f5fa381"]}, 0x3bc}, {&(0x7f0000001a40)={0x190, 0x25, 0x504, 0x70bd28, 0x25dfdbfb, "", [@typed={0xc, 0x17, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="2cc515733609761dbb3d55e092396a34b8bf020b64c9ca5c99e12c719cf88db856f230d3dfa9f65ff52176b70993326370615b1019e410468c5a51f12834242049cd6a8f37daa49fcec72c38198646cac5d6e4a30635e519", @nested={0x4, 0x5f}, @nested={0xec, 0x11, [@typed={0xc, 0x41, @uid=r2}, @typed={0xc, 0xb, @pid=r3}, @generic="ceabd2014e629cfee81bf3e4dbc2d68090708737f579f499b122e28628120df29ce1d2e74d5c6f1bae169c408b557592e133158a1abe23382f5d7547cbfcd2d0bc7c5890e78d7ae1c24095b91002cf894975ccebfc4da530ab98c15ec789b2ad1af6ef95f224ff5188627d399dd87cfc4f96f27e0c296fbfdd7c9ed6a01f766a388411f91161d210e07b9a881ac8bd550cf3df90168894c6dd87b636ed0f6360bff24cf726dfb9494cca33dd35064ea19896912708c14174c607a9afec70", @typed={0x10, 0x89, @u64=0x5}]}, @typed={0x2c, 0x4f, @str='posix_acl_access]!wlan0gem1cgroup\x00'}]}, 0x190}, {&(0x7f0000001c00)={0x20, 0x1e, 0x400, 0x70bd2b, 0x4, "", [@typed={0x10, 0x84, @u64=0x200}]}, 0x20}, {&(0x7f0000001d80)={0x284, 0x2b, 0xc02, 0x70bd29, 0x25dfdbfd, "", [@generic="2ba1986d7307c35a37f881839b1d245cceb03a32d90ceb8decaa0c95d66e5317497da675e3aa9beea881edff07aac6519fbd94bb245e722261ce4de66b3def3678844ca81a575fdd42f20528739994a1ea62794145f8306cdfd17d3db4af7594ac3c9ffe55db8d5ea27e5c32e0fd3d9d5da969513bbe7bf2dc484176142119b608eb050608aaceff3dbd629373818576be2d701e23e00d800b356eda8b868f888010bca76bdf11302fefd118b26b911d32abd0bbc683b442f6a2794900c20265f5a12ed63f50d5d91ae00bf982fc76f9513a92f910e4860e83f11d8812f4edf48ea7cc160a1eaf90be8e18a17d6d", @nested={0x100, 0x70, [@generic="6943423e767666e27724cff639fd7c790562ea53f9ea3732ae39b03eaed6a0b6502e6d1e72bf6baf224ecdf1c750c32a9d055ea549913d175797c530c301b6738ae1d99214ae0ed942d2c09efd78d7612f1980c80af59cbc7c068f9e2bd915c2c2a5cc2a7b2e64443b81dbb2406eaf5ac7b2809a71e2516c4a96173a55e7542c7628cf9230c25cfbf2b3b9f718cb5945900c079f25e077abe382a6816e1fb3279a18857b97d8903e519abe692848c98a7ace6a17a61015d7992e2115fe40924f900bff62b7fdebf51d85fa60ea48444412e092e90a273715f5dde900c14a8efb61b9e4466c60f940b7ca3b0f29", @typed={0xc, 0x91, @uid=r4}]}, @typed={0x10, 0x29, @str='#GPL\x00'}, @generic="a6f2adf8ad11d2de2cadf1ad55b13fa7476c1bfb164518e7e5673e59bf09f05ca196db1f0b3c8edf25b3a301d7d211d3b8eb99a66f4744c2e77f7aa4e36553bff324edf8b3c31c27a021216ff3ac8e0a3083c9ead6245b985de0c928f82b", @typed={0xc, 0x48, @str='\x00'}, @generic="98e4ef88c74f", @generic="e3d6d5543321"]}, 0x284}], 0x6, &(0x7f0000002200)=[@rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13]}], 0x48, 0x800}, 0x4080) 2018/03/21 05:18:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r1, &(0x7f0000000180), 0x10000000000003b9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090800000025bd700000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000080"], 0x50}, 0x1}, 0x0) 2018/03/21 05:18:25 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x1, 0xffffffff80000001, 0x2, 'queue1\x00', 0x8}) geteuid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/70, 0x46) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) listen(r1, 0x0) 2018/03/21 05:18:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f54fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80800, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2100, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x2) ioctl$TIOCSBRK(r0, 0x40044590) 2018/03/21 05:18:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r1 = dup3(r0, r0, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x200, 0x1, 0x58, 0x100, 0x8001, 0x80008, r2}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0xf71, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x4e23, 0x379a, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x10000, [0x15, 0x3a6c, 0x8, 0x7fffffff, 0x80, 0x1, 0x5, 0x5]}, 0x5c) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000488fff)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) mlockall(0x2) 2018/03/21 05:18:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@empty, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0xb90, 0x7, 0x400, 0x9, 0x4000002, r2}) 2018/03/21 05:18:25 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006aff8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/21 05:18:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) 2018/03/21 05:18:25 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) pipe(&(0x7f0000000000)) setrlimit(0x7, &(0x7f0000becff0)) 2018/03/21 05:18:25 executing program 0: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x1800, &(0x7f0000000280)="7fff00b92da30b94111900b9740439390116fabf60fe1ae59bb32846fcffe54dbd0843379a1f321a445b421b26ee0c916d006b6b915f04c1f0808aeda1eac36ddfe10f4f821983da1d65e0d6e66d69ead93939579db5f0cfa904a743753e35e87b0f368704e07ac41fe1c05ad38ca31abc1e80fd48d3e91361e8a5fdf200020000c256874fbefb93fe73c1e5932042178ee0f916e2fa407dc8c4a3e6cf") mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000000c0)="667542fb736500e3aa641ff838990c8d7ba36088481b3bc0b7387e4333022e14ec559274e8869e18079f28cfd0f0d8a32285bab11c91a52dacef6245a787080abd6c34f8e0524057beb542ad066774904bd41fba", 0x7ffc0, &(0x7f0000032000)) lremovexattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73650300248ef9873085ef08696b3bc7111100000000000000"]) 2018/03/21 05:18:25 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x10881) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x21, @tick=0x80, 0x800, {0x6, 0x8}, 0xf248, 0x0, 0x40}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r1) 2018/03/21 05:18:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/03/21 05:18:25 executing program 7: r0 = userfaultfd(0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x3, 0x0, 0x100, 0x3, 0x0, r2}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000300)) pipe2(&(0x7f0000000340), 0x4800) bind$netrom(r1, &(0x7f0000000280)=@full={{0x3, {"864dbbc09f15ff"}, 0x42}, [{"45acccb2b07ab6"}, {"072861739df400"}, {"bbd43ac14878c1"}, {"00ba576b058ebc"}, {"17eeccc504337c"}, {"2e33635556f1bb"}, {"8d821d702693e9"}, {"fa669021aeb850"}]}, 0x48) 2018/03/21 05:18:25 executing program 4: munlockall() r0 = socket$inet6(0xa, 0x80402, 0x400) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) 2018/03/21 05:18:25 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) ioctl$TIOCSLCKTRMIOS(r1, 0x541a, &(0x7f0000c6b000)) 2018/03/21 05:18:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x400000000008}, 0x4000800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) connect$packet(r1, &(0x7f0000000300)={0x11, 0xf7, r2, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 05:18:25 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x9, 0xb7da, 0x8}, 0x8) recvmsg(r0, &(0x7f00001e6fc8)={&(0x7f0000426000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000acc000), 0x0, &(0x7f000095ff09)=""/247, 0xf7}, 0x40000122) 2018/03/21 05:18:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000181001040000000000000000020000000000000500000000080005007f000001"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x45f0) 2018/03/21 05:18:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x101}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x6, 0x80]}, &(0x7f0000000040)=0x8) 2018/03/21 05:18:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="bf6d99d4f898d6e0cd6d618d28cf8de70102fd0101000000"], 0x18}, 0x1}, 0x0) 2018/03/21 05:18:25 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x4000)=nil, 0x4000, 0x2000000, 0x35, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TIOCSTI(r0, 0x5412, 0xd3e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000024ffa), 0xc) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) [ 61.661427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4120 sclass=netlink_route_socket [ 61.675187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4120 sclass=netlink_route_socket [ 61.710837] audit: type=1400 audit(1521609505.837:25): avc: denied { setopt } for pid=10195 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 2018/03/21 05:18:25 executing program 0: setrlimit(0x0, &(0x7f000000a000)) clock_gettime(0x4, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000b6b000)={0x0}) setitimer(0x2, &(0x7f0000b2afe0)={{}, {r0}}, &(0x7f0000872000)) 2018/03/21 05:18:25 executing program 5: socket$inet6(0xa, 0xa, 0xdfe9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:25 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa3c5151c821444f350c81e79f21900caf84b41aa13af43e6e2c41342f3da9806119e9bcb5aefd8afa63096a91f9093c861bec3fca82f1b5f12ad68432bd89c7b9136aca4e876b5608069ebafa019795392e37de1cec09803c4fa5b5d80f151049eb093a771adee835f4"], &(0x7f00000000c0)) 2018/03/21 05:18:25 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{}]}) chdir(&(0x7f0000000000)='./file0\x00') socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/21 05:18:25 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0xf8) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x3, {0x7, 0xfffffffffffff001, 0x0, 0x1, 0x7f, 0x5}, 0x4, 0x3}, 0xe) recvmmsg(r2, &(0x7f0000006c80)=[{{&(0x7f00000002c0)=@pppoe, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000500)=""/212, 0xd4}, {&(0x7f0000000600)=""/129, 0x81}, {&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/237, 0xed}, {&(0x7f00000008c0)=""/229, 0xe5}, {&(0x7f00000009c0)=""/165, 0xa5}, {&(0x7f0000000a80)=""/182, 0xb6}, {&(0x7f0000000b40)=""/113, 0x71}], 0xa, &(0x7f0000000c80)=""/236, 0xec, 0x3f}, 0x80}, {{&(0x7f0000000d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000e00)=""/163, 0xa3}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000ec0)=""/144, 0x90}, {&(0x7f0000000f80)=""/146, 0x92}, {&(0x7f0000001040)=""/246, 0xf6}, {&(0x7f0000001140)=""/68, 0x44}], 0x6, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000001240)=@nl=@unspec, 0x80, &(0x7f00000022c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002300)=""/4096, 0x1000, 0x7}, 0x13}, {{&(0x7f0000003300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003380)=""/208, 0xd0}, {&(0x7f0000003480)=""/86, 0x56}, {&(0x7f0000003500)=""/43, 0x2b}, {&(0x7f0000003540)=""/9, 0x9}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/249, 0xf9}, {&(0x7f0000004680)=""/239, 0xef}, {&(0x7f0000004780)=""/95, 0x5f}], 0x8, &(0x7f0000004880)=""/206, 0xce, 0x8001}}, {{&(0x7f0000004980)=@pppoe, 0x80, &(0x7f0000006b80)=[{&(0x7f0000004a00)}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/122, 0x7a}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/143, 0x8f}], 0x5, &(0x7f0000006c00)=""/83, 0x53, 0x5}, 0x4}], 0x5, 0x0, &(0x7f0000006dc0)={0x77359400}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004a00)=@assoc_value={0x0, 0x81}, &(0x7f0000006e00)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000006e40)={r5, 0x4}, 0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/21 05:18:25 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) r3 = epoll_create1(0x80000) dup(r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/21 05:18:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/173, 0xad) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x6, 0x4) rt_sigpending(&(0x7f0000000000), 0x8) ioctl(r0, 0x4401000000001264, &(0x7f0000000040)) 2018/03/21 05:18:25 executing program 6: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="e2f54ebd36d6570410c1bf2b58bf29a8b28953262aaf8a470c14a9411f466672d89906805f87074c7c2797fa8a18e92d8247290413d7322b7be00d", 0x3b) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/21 05:18:25 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140), 0x0, 0x0, 0xc6}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/21 05:18:25 executing program 7: clock_settime(0x1, &(0x7f0000000100)={0x77359400}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000cc8e6713d5c1a8795587cc13808c91bda80bda5d00000000000000002797259b22fabb49b36c20dbc7b1b8849477e76b327d4d737c8757886555ddb4c7602f8710fae4d59a9d91520cdc0f9411335f6e676f5ccef00362446797650a736c67988b17f5f43d73454b10479b38541e56b04902c92bb2c0131aaef620d8ad376326a84e585548485bce230dcfa1131e0302512af210d6d54d3373503a388928e2543e2ddf0bc9c17e6c3b2d33c2e09732d1191e6cb57e1915a69216033cb2d30ef00859cdbc9f2beb429b58a77967c093e7b9"]) 2018/03/21 05:18:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000000000400) writev(r0, &(0x7f00000000c0), 0x10000000000002ff) 2018/03/21 05:18:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0xa9000000000000, 0xfd, "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"}, 0x105) 2018/03/21 05:18:26 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/21 05:18:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x2}, 0x100, 0x66, 0x3, 0x6, 0x1f, &(0x7f0000000080)='tunl0\x00', 0xbc22, 0x6, 0x3ff}) 2018/03/21 05:18:26 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008, 0x10, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) 2018/03/21 05:18:26 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 05:18:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/21 05:18:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20eacfe7) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x7ff, 0x6, 0x6, 0x2, 0x4, 0x80000000}) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x509100, 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/59) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000000000030000000200000000000005006400000800940200000069"], 0x24}, 0x1}, 0x0) 2018/03/21 05:18:26 executing program 3: r0 = socket(0x2, 0xf, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100fe, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0xfffffffffffffffd) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) r9 = getpgrp(0x0) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000840)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f00000009c0)='./file0/file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000000)="b566a92655d90d5dd823e782675d2855ca3e8d535ffc0b99f9548eb9c0c4b6e1154ff9aa44af11670ca913ed0021795e1d5c58", 0x33}, {&(0x7f0000000300)="d319b895781bc760d31e2969a110c0c5201b08f1a64739f45ed73295d822b322020003e4e92b9d3d889030fe823d424307567f9e42cb6e3afb8885e91839957917067a07e54c67b1ea16d9557de3ef87f788d1a18a7e854570914bf8d0fa03f23b1d6c734f4efb9142ef19541ce84e769c49d528228270c75fd713e6e1ad4ce6124e350a1073b7525283b056a9eebd92bbc739c80d69cf7c38cacc98d225a95fdbd7bdda5ec0130525be46d8c07c22c10a457147423acced91b3223cf6bfcbf8bc943e4c5b31dfafb297682300bbbdd8d8a2e77058e86a7aa08ab2c1c0962def3faf31b87081c84c9056", 0xea}], 0x2, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r2, r0, r0, r2, r1, r0, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x130, 0x4000}, 0x40000) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6) 2018/03/21 05:18:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) 2018/03/21 05:18:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x448100, 0x83) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x1, 0x4925, 0x7f, 0xffffffff00000000, 0x2, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6186476d, 0x3ff, 0x4, 0x6, 0x3}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) 2018/03/21 05:18:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003fec)={0x2, 0x0, 0x5}) write(r0, &(0x7f0000000000)="5b310e7aace37b930c138db2100107b61b7b5ab0d8c1ec5f126f16e565fb6d9278132000eec2044e1b66e9d4959244fbb5b6dcd2c8f43063ecf4e9768dcff6d495bd55c769b941bc6d554a5823b5b17dfc9d8c4d990ab3d8833cf1965e71e9497036ea960e3bc2b648c35832c45e17bee51e7fab3fabd8878bd09fe880381cb565b0c63a622f680c70fd93d5376410fb2d9fad14f9b3170b5b12254065f1fb71576a458aa7b248530e0194016371e67ba44420b476502237f87fbb850d5b9e09c99568b2c6ac700e60a57ee44a", 0xcd) [ 61.901735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/21 05:18:26 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000000940)={&(0x7f0000000080)=@ax25={0x3, {"287f5efc0f9ebc"}, 0x3}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)="0e0af0b2761a3de87fbb35edf9450ec3b558eec2c1a3dead577cbda34e5f749e9f4a35faab426868fda8d06b5810bc91026572a104418f400c6a8f2f6f287dadd4183f7ef4d3b251857c42b881b116d42fed03a5a86e52e585512d1aa26f57a70e5f9044a5f21f15dcef40c125ccdf4102cee11ee8f642ca24ec240cfb8070afedf10ab00b70f8dd275e817707121b59757d4fbd23eef0b3154882bee49f785f4f48e5823130cfd9686bdbee734bf8a89728d25a81f172b05d00a565d130061d41cf135a39484e81a9a7a3d7009afc2f62c742c9", 0xd4}, {&(0x7f00000001c0)="93ca9fa8e2869a943651dad89d335cb22e77d1df4e01a34dc7ef64f53552d8af4c8c148d5c48c7703dabe99f7ffe27a91b903a1bb99da1611227bcdfc2d0b06cd6108f39b6b947569de64ddc5efe989ee6e398e8fabdc59c5b903a71f9f527d64bc1e63b9bc90492182b31c60a7fd0495829ed9556f19a34805ce3cd1068eec293db627b8d3e18952b2f7213137a13a554a29979f2cc6e3f21e013fbd0eb3432a230fe8b4d4aa7d6197fb2a0b989e4ed98d8fe897d5cde4a09e17690c0735ec6e6bf32c7dc03c7255d09aacbb42bd5823bf2c5767fddc711c0c8b182cfd178594ae5ccf70d4b", 0xe6}, {&(0x7f00000002c0)}, {&(0x7f0000000340)="de7b57b509fc9278bf1e421dda1583b646f3f3a83775d92be87cd16f0ab834c11d971bd4a20fe5c33968cb9a3b14fafdf5564076b95346483acf5190a03798e5", 0x40}, {&(0x7f0000000400)="67bee70637224981e1b08cc3df419275d56b2e986d361e0678b717b8090608ef7065e6abb81b0eaffebcf09289037ce0119046ad16da3fd16b07e549f2302edbedd29f7378792967fe4dcbaca44fee5945697ce0e814bb024f4949af088e67d47f87832caa1396986987832759e18760d6d51ef252ab1f571d402be2dec02b49f67b2d9c9b9fd8cef7a65a63671ce52541bdca742da5438eb9ed845bf8ddf9b50eb54711176b3c757f5db4def98df6ae715c9a2768c143f391214c1fb9cf2842c774c3976e26d40db83317b488fe0fbf9940ab4cc6b664e32b3e9d4ac471a851a4ff1930", 0xe4}, {&(0x7f0000000500)}], 0x6, &(0x7f00000005c0)=[{0x20, 0x13b, 0x200, "bc26af3ab4734a45dad872a7"}, {0x40, 0x103, 0x0, "0d0f3fe8b059b69423eee7b3e193e02010a5d00eb47c1917dec1de795213e86bce4bb8374c797558c3f136985027e363"}, {0xd0, 0x115, 0x5, "8dd30f55ac395725632ec582ecff8c0685afc5bd08578eef6d576d1297702230759ff0ab5bd6c56d2aa430f4593d394c4d51b0de210da6bde65e6e7304d5eb941a14e2dc86731932253e1e52795e81da7398fb39738f98e2efa51207239d1b3a997f532105b8dbaa091dfd78daec7ae7cab497f3e00d6ba00a298401eeca013b36bfff606dffcccaf82efba665c76cb122575f0931333b9ec8487e2d4424c440e1400989a62c3a0168c503c5ffef85c8666dbcfddf2fbc74f2"}, {0x78, 0x10f, 0x4b99, "930bd9d9beab65c449e442d176b3660cc2c8654a2714044e08838da80294af31e83186d40503e91f5b46323daec08f8b72ac4a24d8ba1c91cdc189bd5fb80b1e7347ed91763c8c2115cbb90e480ee7363c899c4aea04c5d9860680ce8e29a92db7"}, {0x60, 0x108, 0x7fe, "e94b09424268248a86cf77a51b8ade15bdff21fa2bcfb7a1f41ff8de91caf388e9d9c163a7dec37df1285821f3ef38591d89e3c8022a941faf2a90a02923ed8313505238be4cc195cc76e0"}, {0x50, 0x11, 0x40, "2e2b15c0745c984105a03ba8c9b2c3714e1860e08613f25be96752f9cec464818425f0101e0c14dd6b2cfb47c4229af76c266be64f335229c0c97b02ace5"}, {0x18, 0x104, 0x67d7, "5ff5794794d8"}, {0xf0, 0x107, 0x8, "a4aa0c8dd7f279b9036838d68e326c8888b20f432f13725828e3ee082e496be73fc52620956ab2928f3856ed39707576cffb0c261e9f857c74d26e824e3237f69b18cf69bd5a90d5d38d022098ac5007227fcb9020302a6d15dc045004383c1fe3596925cb00a59b3dba19407298a3910f76a66527dc0422e47aca9157f90d989e7e6cff6cb3eb49966bb9631269cebd7a8e24d9f0014a545b84fa665c3ad065013059ccf27f7c2be4534c4c402e046e3a54715558615154dec6d6f7c3df14d4a302255209310806f38d3790762401d24cf0ca1d5d2f2e0e0e96e7015852"}], 0x360, 0x20000004}, 0xc8d0) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="1f008dfc405d14b47b29000800000000020001040600ec0fbaff7d0405000100001004001f000800"]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) 2018/03/21 05:18:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000440)=ANY=[@ANYBLOB="80862e163e2d51632f2d"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x2, [0x6, 0x20]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000380)=0x8) sync_file_range(r0, 0x100, 0xf82, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0xffffffffffffffff) 2018/03/21 05:18:26 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="64374dc78978ba2f4b47460ff682fd0b2d8816a00f83cbad493bb512d352") fgetxattr(r1, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000000)=""/119, 0x77) r2 = accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) getsockopt(r2, 0x4, 0x8, &(0x7f0000000180)=""/108, &(0x7f0000000200)=0x6c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x30000006}) pread64(r1, &(0x7f0000000280)=""/141, 0x8d, 0x0) splice(r2, &(0x7f0000000340), r2, &(0x7f0000000380), 0x1f, 0x4) 2018/03/21 05:18:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x448100, 0x83) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x1, 0x4925, 0x7f, 0xffffffff00000000, 0x2, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6186476d, 0x3ff, 0x4, 0x6, 0x3}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) 2018/03/21 05:18:26 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 61.943708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/21 05:18:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000006, &(0x7f0000425000), 0x4) keyctl$session_to_parent(0x12) 2018/03/21 05:18:26 executing program 3: uname(&(0x7f00000000c0)=""/21) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x800, 0x4) 2018/03/21 05:18:26 executing program 7: timer_create(0x4, &(0x7f0000000000)={0x0, 0x2c, 0x6}, &(0x7f0000000040)=0x0) timer_delete(r0) timer_delete(0x0) 2018/03/21 05:18:26 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x1, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000087affc), &(0x7f0000e0a000)=0x4) pread64(r0, &(0x7f0000000080)=""/201, 0xc9, 0x0) 2018/03/21 05:18:26 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0xc0a, 0xffff, 0x8, 0xc7, 0xfffffffffffff1a1, 0x3ff, 0x7f, 0x3f, 0x6, 0xffffffffffffffa2}, 0xb) r1 = memfd_create(&(0x7f0000000100)="7573657288d46370757365742a74727573746564243a00", 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000500)="de", 0x1}], 0x1) 2018/03/21 05:18:26 executing program 1: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000000)={0x3}, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x191) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) 2018/03/21 05:18:26 executing program 2: r0 = gettid() ioprio_set$pid(0x0, r0, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0xffffffffffffffff}, 0x1c) connect$inet(r1, &(0x7f0000f60ff0)={0x2, 0x4e20}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) writev(r2, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r1, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000000000000000000000000000000020000000000000500000000080005007f000001f31a32bfb03be57868f0394f511dc9f7e2683d371ba64d8c6447a6247d761e7a73b9204c257dfc8ac64704459da5c01f2c12af737267adb504e8"], 0xfffffffffffffd50}, 0x1, 0x0, 0x0, 0x24000050}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x1f, 0x9, 0x10000}, 0x8) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x3, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80) 2018/03/21 05:18:26 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) gettid() getrusage(0x1, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000280)={0x0, 0x1f, 0x800000000004, @thr={&(0x7f0000000240)="98", &(0x7f0000001000)="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"}}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) 2018/03/21 05:18:26 executing program 0: r0 = socket(0xf, 0x400000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000180001060035f4ce09000000020000000000000500000000080005007f000001b6f6da1b3e74a749af859372bb26341913b95aa236137c8d52090000938ba697fea02ffad9ced81f77399d6ebdc7a69ca54af564e9119fe24d4ec6fa4ead7270bd09001761ec57b2f38260a1f292e20e2a53b0d14590e5de2abc6637efc08f0d36c0a0ac33497716939169152b14e95486e18a83d946cb8fda43bf447c000026b87bd7799b525e5490fdabfcb0dc28efb2a4e590cdc8e8938f95235bdc756f9b5000de93d9c55bc78c0dab825947fc08c2da9a65b8f1ff20feb749267e9d7357075c355c8db2aeca03f5d2daf28c1e2ac96d5071b7b34bfdd66da656f1ac574a980f01c9db506d0f31fcb17bd9e6c5f4d84d1d59917c1aea45a35df0cd201f9ac21b7e7781724363f0b7904e661fbf83125dc77079f9edfadb332cec8ced1617df56c694713763edfc7c85c666a72223448a4af0b1f4907f37dbb23bf5eecd0cbededa"], 0x24}, 0x1}, 0x0) socketpair(0xa, 0x80004, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x44800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) 2018/03/21 05:18:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{}, 'port0\x00', 0x1, 0x80000, 0xffff, 0x6e4, 0x5, 0x3e, 0x200, 0x0, 0x4, 0x7}) 2018/03/21 05:18:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execveat(0xffffffffffffffff, &(0x7f0000afa000)='./file0\x00', &(0x7f0000445000), &(0x7f0000926000), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/21 05:18:26 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/123, 0x3f, 0x40000000, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x100000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6gre0\x00', 0x4}) 2018/03/21 05:18:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, 0x3f, [0xffff, 0xf47, 0xcd, 0xffffffffffffffc0, 0x7, 0x1ff, 0x775, 0x1914]}, 0x5c) 2018/03/21 05:18:26 executing program 4: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="30cc2cc1748a8b57b9ef561c576bedb235c747d7d4e47c613c865ef3d6cf2edd434cd1122ce61922064fe7d9545048ee940ae2810d23bb811e2ce0b7daefcc7e6478b7a7d466b33090831d13b05dd467c79ee4b59e8b9ec987a8dada62f6594176a1ef775efa3c2773d04899cc9b00f8415c7dd3c3e5c3599af98d745869d583d52fdb919fce113e9242d850cf", 0x8d, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) 2018/03/21 05:18:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000240), &(0x7f0000000200)=0x197) open$dir(&(0x7f0000000100)='./file0\x00', 0x12080, 0x102) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/21 05:18:26 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x28, 0x4, 0x81, 0x6, 0x0, &(0x7f0000000040)='bcsh0\x00', 0x5e727ba, 0x20, 0xc00}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f00000002c0)=""/235, &(0x7f0000000000)=0xeb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x3, 0x0) 2018/03/21 05:18:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000952ff0)=[{&(0x7f0000085000)="29000000200019c64e3d81ff000a007a02000016000000022000000006000d0000000000000000ffe8", 0x29}], 0x1) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'user,\\#[\x00'}) 2018/03/21 05:18:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x408000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x5, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x401, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/21 05:18:26 executing program 1: r0 = eventfd2(0xd7e0, 0xfffffffffffffffe) read$eventfd(r0, &(0x7f00004adff8), 0xfefa10e790662079) 2018/03/21 05:18:26 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x100000000000000, 0xfffffffffffffff2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x11) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x58}, &(0x7f0000000180)=0x8) inotify_rm_watch(r1, r2) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/147) 2018/03/21 05:18:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x32) 2018/03/21 05:18:26 executing program 6: 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, 0x0, 0x84}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/21 05:18:26 executing program 7: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x28000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x4, 0x3, 0x1, 0x401, 0x100000000}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() fallocate(r0, 0x719ea1ad1f7aea79, 0x5, 0xb7) 2018/03/21 05:18:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fanotify_init(0x1, 0x80000) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) 2018/03/21 05:18:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x880, 0x100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x5}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x8, [0x0, 0x0, 0x1200000, 0x81, 0x0, 0x9, 0xeba, 0x101]}, 0x5c) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="18f07b127d662e1b13ce8d2725d5ca78b95bb8f7aa9dfabe0fb96e6d4c80fb64b2e1a4adfb04848e67d25dbd5ab527af90d7ff8096f9ac64abadb938c22f2fc7f77c2583b40f07b6338bdc209c5df0b178d07d350e0a7301c2d288c86cf095f87bf689d00f618cf62d467ccb2cce1ea7b95196e47474e5a15f3f7c79d56347ff24db7b13307a398e96fee47bd6b6cfc64639c9e3eef05f41c2", 0x99, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="c891ed9c4f8274cf73eadd26889aaa1615dc7692a47720405b5b474c75969bd2567cda5efadf8639e3206f93071d0de23d7d90564b8798364d6102f66de9451c23d52f8013eb73ba", 0x48, 0xfffffffffffffffd) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000980)) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000440)=[{&(0x7f0000000400)="f4d4ee1950818b984290c26b4b9c6e39378dec95b0f0a382309be9d57ffa520ca0864ac43acb8fe32b", 0x29}, {&(0x7f0000000680)="ba3ca3e42cf602633de93e024bdbd141d124829313a5845158e4ae8a827e2fa98f8007e0cd559bf7b0452653c08c9d2b2c8c982d9692a1433ca61bcf5a86b074f89ce4d24753ab01e84daba0164f8aabfbf22dba7d993f360d6693fd04b3d699a6e528f9817990bcbef3b2867d834d7d34bf74ebd01f784eac5aa10e34e2612e", 0x80}, {&(0x7f0000000700)="12d17bea7af614ba4b5c156258462cfcb34d0eb84073d9b71c4564a2da735e2646674fab4a3e6adfaf35ffee12693d0b7783f438793d787bdbe17153e6acae9a27529c8c4c549018e9b97b35f88b28e52a62502bd9ac6ed0359544764de798db55fdc727ecd40cc9276c7af054b688", 0x6f}, {&(0x7f0000000780)="558e46281abe18e281ac77bfc836f6d6c2351211ea5ccd7fb93d8a72315e231d1a65d9e1330626c0753c800a1321e34bae5e44746500cb134f86af03c8924e99ed4a2f4d9f7019281e57ccd4bac5d2eed72158a033a979c322cd567374da69420b8430e427379a431fa717dab4b8e7b1a07f0c850fb02541008d25deda5aea33357fe33fcaebdd791c99f17d566d68498af9b195f2cb7fe0475f7bb71f754b88034d8e68e1242fcd19e93d872e10a5b50e060563de6d98c6d6b3d1ee5b6ec2d8280b", 0xc2}], 0x4, r4) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) sendto$packet(r2, &(0x7f0000000200)="3ef5f9672b59642d94ce97eb0ec2ee2ef815b0efc0da094c3c3f4779ce1660f5a98934a7f5ef40e20a846e55725faa44a5e2d67c268f9ec29b95e8c23dcbaca844a1d051aaf136b06ed3b5c06d5b7e223fd2a8969e113c58dc3ae7e3580407f53f11146933d937e05278b0d0415f9db02ae4361410522f5b9b0af210c980dfd55381ed139c60642bb589fdf8001dafd7eaee581125c55a76b8", 0x99, 0x4, &(0x7f0000000340)={0x11, 0x17, r5, 0x1, 0x1f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000480)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000f900000000000001000000002b000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000020000000000000000000000480003006c7a7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffffffffffff0000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/21 05:18:26 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/21 05:18:26 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x15}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000)}, 0x0) 2018/03/21 05:18:26 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x1) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000100), 0x1000000000000324) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) 2018/03/21 05:18:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a76ffc), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x4) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4080, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/21 05:18:26 executing program 1: clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) set_thread_area(&(0x7f00000000c0)={0x0, 0x20000000, 0x400, 0x8, 0x339, 0x49, 0x3, 0x3b4, 0x9, 0x7}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/03/21 05:18:26 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x20, 0x1, 0x6, 0x9, 0x8000}, 0xc) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000100)) 2018/03/21 05:18:26 executing program 6: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgid(r0) mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) 2018/03/21 05:18:26 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100a232338eb58257ac9217716f142fbdd324d71be25061bcaa4ff3b6a93ac024fb78a7a2646e7409a64ea7d72eb07e4d6f0187942211769d8ffa7858abd93b7bc446035edef35fafc47ebdcf6d5a61ca018a1adaef0f12313aa9361ca9e20696e01d9bf4d299e74f3bcd0fefb0bb5a1ed056f98f512ecfd0e36873e983213e5f32a7463b70440195ca89896a944196bc59a19cb96542757fc306e13b7d8705d96c6efbc37cce8beb5b6afcd9c885ee480e8ff2165415a6a362d7efe2fe522f276cb220f9129a3db5f7a9f8804163c3f8a6f7d1d6a12d"], 0x15c}, 0x1}, 0x0) 2018/03/21 05:18:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000080), 0x9) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xce4cda40beabba0c, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x100}, 0x0) 2018/03/21 05:18:26 executing program 0: mlockall(0x7) 2018/03/21 05:18:26 executing program 6: r0 = socket(0xf, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0x9, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x1) 2018/03/21 05:18:26 executing program 2: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x1c) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/03/21 05:18:26 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/21 05:18:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = memfd_create(&(0x7f00000000c0)='md5sum\x00', 0x1) mq_notify(r2, &(0x7f0000000340)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000180)="95c4d23a32c718aa878fe343101f2013c6f8598865446e2bd31a3b0c71c7c3a9b16c2cd5dfe8ae9ee0cd7fdde2668a691f948c5914397daf46f213459f231eb9d05bdc299a87894e66eeab111e62d033c9622c4ba294131c481404db9acb02f60559fbd65a13c831cb66b51def53cfd97947ac2ef7c31ecc26f5cd575d0fbdf96900b45a19acd99ee8b934d760904d597cad3e6eff476c9dee3ca8a3913ce23487a09ae6b7a0a8d56f58460b2d3f56c8e86fc854ba22f505a4bc259040f0d7072c0352670c4c4ee04b0c0c", &(0x7f0000000280)="ecbb39eb1ff31e1ff90d12ffc531668216641c7546305fe683c6277a5546bf0367d84695ce28b48f2f089b54b48540bde20a07c84b833e1d9d6c7ecbf8bc15024046a30a1eaa1d79d351c4345867a97bf752b3b27ef73812f5ed60e3ef18909bf3914c5f75e2aac99a3282f14642a48758692ce1e79ef011d3a1a6028bd6fbe56f468b21c503fb8ffcbb0a3014fd68c04bad24493113fb6aab2f35d89affbe44a573a58e73851dd888e5350b2b64d1ff7e295a0f792215f6e14c55561e"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x4b1, @empty, 0x1}], 0x68) sendto(r1, &(0x7f0000025ffe), 0x0, 0x0, 0x0, 0x0) 2018/03/21 05:18:26 executing program 4: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x4) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000000), 0xff, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)=0x7) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/21 05:18:26 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="7000000033d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f4dd2400647f063f40083e7f6333240"], &(0x7f0000000180)=0x1) r0 = socket$inet(0x2, 0x5, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x3, 0xc00d472, 0x101, 0xd992}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7fffffff, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x800000048924, &(0x7f0000000040)={"73869350aa07a3df853300", @ifru_addrs=@ax25={0x3, {"98b248e3bb9a48"}, 0x7}}) 2018/03/21 05:18:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x801) connect$ipx(r1, &(0x7f00000002c0)={0x4, 0x80, 0x40, "3a9e26571df6", 0x5}, 0x10) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="75c0d1b5c5feffa3389d1689653b194b893df129f099d0e050b8c7b07308e0a7e472f138faf3fd3a2fd0fd35d98ef957dee2aa9ca548099579602a32383bcb7a1409eb0e2fe2bfe5169508ba2ca44d4be19279f5e16dbdee64eec0b3be05b6a94dab4d1e0d11cc82c5f4011a2465a2137bb82e2e30f23d"], 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) 2018/03/21 05:18:26 executing program 6: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000607000)='./file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x0, 0xb000}, 0x4) 2018/03/21 05:18:26 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockname$unix(r2, &(0x7f0000003080), &(0x7f00000000c0)=0x1002) 2018/03/21 05:18:26 executing program 0: rename(&(0x7f000076a000)='./file0\x00', &(0x7f0000d02000)='.') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) execve(&(0x7f0000005c40)='./file1\x00', &(0x7f0000005d40)=[&(0x7f0000005c80)='/dev/sequencer2\x00', &(0x7f0000005cc0)='/dev/sequencer2\x00', &(0x7f0000005d00)='/dev/sequencer2\x00'], &(0x7f0000005f00)=[&(0x7f0000005d80)='*\x00', &(0x7f0000005dc0)='/dev/sequencer2\x00', &(0x7f0000005e00)='/dev/sequencer2\x00', &(0x7f0000005e40)='GPL\x00', &(0x7f0000005e80)='/dev/sequencer2\x00', &(0x7f0000005ec0)='\x00']) recvmmsg(0xffffffffffffffff, &(0x7f0000005a00)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/135, 0x87}, {&(0x7f0000001280)=""/30, 0x1e}, {&(0x7f00000012c0)=""/169, 0xa9}], 0x7, &(0x7f0000001400)=""/84, 0x54, 0xd9}, 0x6}, {{&(0x7f0000001480)=@llc, 0x80, &(0x7f0000001580)=[{&(0x7f0000001500)=""/88, 0x58}], 0x1, 0x0, 0x0, 0xfffffffffffffffa}, 0x8}, {{&(0x7f00000015c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001640)=""/34, 0x22}, {&(0x7f0000001680)=""/71, 0x47}, {&(0x7f0000001700)=""/150, 0x96}, {&(0x7f00000017c0)=""/120, 0x78}, {&(0x7f0000001840)=""/225, 0xe1}, {&(0x7f0000001940)=""/29, 0x1d}], 0x6, &(0x7f0000001a00)=""/141, 0x8d, 0x574}, 0x101}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001ac0)=""/140, 0x8c}, {&(0x7f0000001b80)=""/5, 0x5}, {&(0x7f0000001bc0)=""/99, 0x63}, {&(0x7f0000001c40)=""/132, 0x84}, {&(0x7f0000001d00)=""/222, 0xde}, {&(0x7f0000001e00)=""/90, 0x5a}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/109, 0x6d}, {&(0x7f0000002f00)=""/238, 0xee}], 0x9, &(0x7f00000030c0)=""/218, 0xda, 0x9230}, 0x8}, {{&(0x7f00000031c0)=@l2, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003240)=""/110, 0x6e}, {&(0x7f00000032c0)=""/34, 0x22}, {&(0x7f0000003300)=""/70, 0x46}, {&(0x7f0000003380)=""/39, 0x27}], 0x4, &(0x7f0000003400)=""/39, 0x27, 0x6}, 0x7}, {{&(0x7f0000003440)=@hci={0x0, 0x0}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000034c0)=""/44, 0x2c}, {&(0x7f0000003500)=""/182, 0xb6}], 0x2, &(0x7f0000003600)=""/71, 0x47, 0x80000001}, 0x1f}, {{&(0x7f0000003680)=@sco, 0x80, &(0x7f0000005980)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/199, 0xc7}, {&(0x7f0000004800)=""/64, 0x40}, {&(0x7f0000004840)=""/2, 0x2}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/251, 0xfb}], 0x6, 0x0, 0x0, 0xff}, 0x59}], 0x7, 0x2, &(0x7f0000005bc0)={0x0, 0x989680}) bind$packet(r0, &(0x7f0000005c00)={0x11, 0xd, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/21 05:18:26 executing program 7: getrlimit(0xe, &(0x7f0000000080)) 2018/03/21 05:18:26 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/03/21 05:18:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="2300000207e1000400e1ff7e0000009d95021f577f5d5cec1fef959c7f000000000000045ee97f285343"], 0x24}, 0x1}, 0x0) r1 = socket(0xe, 0x7, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xd738}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x1d, "0f395c4e7dd4e9857f67f80dcce2ba5bbead389b23321e0f989ff4fdf7"}, &(0x7f0000000100)=0x25) 2018/03/21 05:18:26 executing program 4: mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x65) 2018/03/21 05:18:26 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xb407, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}}, 0x88) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x6, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) capset(&(0x7f0000000180)={0x20071026, r2}, &(0x7f00000001c0)={0x800, 0x7, 0x4, 0x19eb0600, 0x1ff, 0x5}) 2018/03/21 05:18:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x80003, 0x40003f) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDSETLED(r2, 0x4b32, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000500), &(0x7f0000000540)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x10}, 0x344, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xffffffffffffff78}, 0x1, 0x0, 0x0, 0x20004014}, 0x0) r3 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="5c7bf0e46faed8315688d1f0a98ac42ef0d82616c77e523d9995cc388c2efd73f0d3840e01179a27b2f0745ad8abafca44ee0371518be6ddb1800aed9a6ad5359b409951d90437492a0f0f727b739f03811a42c48c20896d40a7265c1e73f1e4fc1cc080a8b63114cc4c16259e670ba6f6288e729986ee", 0x77, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="8d49da60b40545fc1318afc0e2b587f9eeebd9bc063083872687e080f605635cc097d91d5a3d11954448812fb78d7d5e8b75a66a2aedaada9d6628d5aacdc120a658e522809b5c41698c272f8ba7722b977a40188a1babd4186dbe1e53d8976b5db5a1575169be9e54388b31fa16b6ae2d7263a4866483ea76c3b2aba1038d390944d6fc61f3e6d22349e57e4b15cc56cabfbc78cfc27b299a5184a789e5814668e429746801e13ade52aff616dfae769730730e86af1cc1e76a7289af0b0e260f", 0xc1, 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) 2018/03/21 05:18:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x480) ioctl(r0, 0x1000000005, &(0x7f0000000040)) 2018/03/21 05:18:26 executing program 6: timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) setfsuid(r1) clone(0x0, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f0000000000)) timer_gettime(r0, &(0x7f00000000c0)) 2018/03/21 05:18:26 executing program 2: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'dummy0\x00', @ifru_flags=0x1000}}) rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)) 2018/03/21 05:18:26 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2000000000007, &(0x7f00003efff0)={0x0, 0x0, 0x30006}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) signalfd(r2, &(0x7f0000000000)={0x200}, 0x8) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) [ 62.769188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57607 sclass=netlink_route_socket [ 62.804565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57607 sclass=netlink_route_socket 2018/03/21 05:18:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000180001040000000000000000020000000000000520000000080005007f000001"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb8de, 0x400000) arch_prctl(0x1007, &(0x7f0000000240)="c4d415196f977cabd59cb231ce6c5eea3b1e842e5b5e8ac9953625c58a32be93c1472a790fe406ebc75a8bc23c1e7a47a7391235580175a808f375a6a94c73b68b2d602e4f94280505f52988a1fa9a6b8953c19f207c9d283c88d11f29297f67cd6d435bb263bf27666b029c49e878ec3045000889849ad95bb955cbfb7a0c836446bf696dc257e73392cb6a88709a9638973b374a35cbb2b6c7bffef7779f2c6a6e81bf9b0e52b7b1235ea414cc8a22b31a5fc01326db3385be6199f856701f8e55b01ce032a99cc7bb1731eec4cff6e4471d6c6e34a70420c269b81eb685bc1e9c90d7e94e75b46232ba211f") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c0ebd0f9f51adf7a5ea83f00dc6c51cd303ee0b2db78f8b52ffbc3efb3492c31f678f3f30fe3176440fe3a628b2f934ea1c523598e23c98c5138be94cc46ad7382db83034a535f936d3ab44349c9407f5d1f00ead1ea58c40ccbee7a64cfb4", 0x5f, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r2, r2}, &(0x7f0000000700)=""/4096, 0x1000, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x9e803ea614297630) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) 2018/03/21 05:18:27 executing program 1: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) 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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0), 0x1, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0x3f, 0x100000001, 0x1, 0x7}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/21 05:18:27 executing program 6: r0 = socket$inet(0x2, 0x20000002, 0xfefffffffffffffc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/03/21 05:18:27 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/52) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/21 05:18:27 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], 0x6, 0x2, 0x5, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x100000000, 0x1]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x1, 0x4) 2018/03/21 05:18:27 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f0000000100)) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/7) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r2}) 2018/03/21 05:18:27 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/21 05:18:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c00037affffff000d010000000013000100000000000000000075d0feeb3c78000000050b0000000004000000000000000000000000", 0xfffffd94}], 0x1, 0x0, 0xfffffffffffffeff}, 0x0) 2018/03/21 05:18:27 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0xc8}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x79dc, 0x800], 0x2, 0x7f000000000000, 0x9, 0xf183, 0x7, 0x20, {0x0, 0xffffffff, 0x80000001, 0xde45, 0xffffffffffffffff, 0x2, 0x1ff, 0x100, 0x9, 0x400, 0x2, 0x0, 0x83, 0xd1a, "44b646528703babad225cbbfff5619d64e111b5ec8f4e53923fdb30471d4740a"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/21 05:18:27 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x4) 2018/03/21 05:18:27 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/221) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', '/selinux/policy\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000001c0)={'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) r1 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="99c77d74067dda648e0da448eb3a841695d85259b9f6f528109c7306a095eedcd2c780554b4e3fd6e1718905e7da4351552c2355333f313e7a827b8da064d57e26bfe0120b4d35beb365b291b0adffd357f21bdb68d0509faa9d58260f94f13ece87469cefb9605153928023de7fee47734bbe5def1243ca5f4fff3721d78ca5172eeb887e0e0093843d2dc2d39e31d81ccd95e253b58faa4c7961293e03a3243f3f0b4c", 0xa4, 0xfffffffffffffffa) keyctl$clear(0x7, r1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000340)=""/86) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=@hopopts={0xdf, 0x210, [], [@calipso={0x7, 0x30, {0x10001, 0xa, 0x8, 0x8, [0x7f, 0x2, 0x6, 0x80000001, 0x5]}}, @jumbo={0xc2, 0x4, 0xfffffffffffeffff}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x1000, "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"}, @generic={0x9, 0x2e, "f500f121659525953d884b5300facaa450721ef796f61dd2d9dafd1b82841f9e9d361e24e86564e72c8bf19f14c5"}]}, 0x1090) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001480)={{0x8}, 'port0\x00', 0x2, 0x60400, 0x8, 0x4, 0x2, 0x5012, 0xff, 0x0, 0x7, 0x1}) keyctl$unlink(0x9, r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001540)={0x3, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001580)={0x7, r2}) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001600)={{r3, r4/1000+10000}}, &(0x7f0000001640)) r5 = eventfd2(0x61, 0x801) r6 = fcntl$getown(r5, 0x9) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/autofs\x00', 0x2000, 0x0) readlinkat(r0, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)=""/227, 0xe3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001800)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001900)=0xe8) keyctl$get_persistent(0x16, r8, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001940)=0x7f, 0x4) getpeername$inet(r0, &(0x7f0000001980)={0x0, 0x0, @rand_addr}, &(0x7f00000019c0)=0x10) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000001a00)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1}, 0x60, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'syzkaller1\x00'}) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000001a80)=r6) ioctl$KDMKTONE(r0, 0x4b30, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000001b00)='/dev/loop#\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001b40)={{0x1, 0x6}, 'port1\x00', 0x0, 0x20, 0x3, 0x0, 0x93, 0x3ff, 0x7, 0x0, 0x5, 0x8615}) write$selinux_context(r7, &(0x7f0000001c00)='system_u:object_r:shadow_t:s0\x00', 0x1e) 2018/03/21 05:18:27 executing program 6: clone(0x0, &(0x7f00000000c0)="ef1ae419d90feda8", &(0x7f0000b52ffc), &(0x7f0000000100), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/21 05:18:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000ae000/0x2000)=nil, 0x2000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 05:18:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000180001040000000000000000a6f4e4820000000500200000080005007f000001"], 0x24}, 0x1}, 0x0) timer_create(0x1, &(0x7f0000000200)={0x0, 0x3b, 0x1, @thr={&(0x7f0000000000)="6868d72d9bce4c02cbbc7229d62aa5b9fa4355c9054562ef986aeae95703de8ffd0d4ba05f0e698f26a2de152cf43f4816d85fabc29ee140b406f5efb3bf23e1a316a8c5b8e413ab8924328eac23f71af156968a7474bc7e3550b3300d39626684cb5656b717f885c68b07ba48edb63589cac3871ae26d060fbf5eb1c9847745ac878509db2de7fc5cfbee6430b10b3160c3c1e37c64aa7a50fc7b36849757e14a1661c41bd02d5033fbd2f759a21efe5f97e17f97d0d57512adccfbc76a24fcc53ebeb9f940420ae61abce7cfac0e6c7cb3c8dbc4", &(0x7f0000000100)="dea4e7b2ac83fc24dfb4da38353a5ce483b86e76d65ec6257d2bda52080ab7acd468ed0f91e1f4134fad602f8cf8d59cce7269ce1d0a1b0a4e5253001f5b0a33e6ccab0007df08b3cb38a2aa0d83cedfa17126299eb767522590f52844b18873000f2a35bd26bce6146e500bf097e13d42b7d8a5e98c290d09f12e7b603aa6a8e7c0a294ca0b58f894cd232403e85fb0da0364ab11bbd6ce988c4a5689154bd93faf409bebc034b510c04c07e201628aa71945186026718c6abb5330d17c92b9145c8b4b838c36b7015ae965bc7de8eefd3bf01df8d4add4e0b3693f8b44829e9b938eae36b781098a01fbe0caf783001a"}}, &(0x7f0000000240)=0x0) timer_delete(r1) 2018/03/21 05:18:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a0e19a2a8109da5a63401044000000000000000000000000000000000000cc0f3799000000000000000000000000000000000000000000000060b2c9547341d867f9d300ae4e946bafe383656ad429aa519f369fba3b73b057b8f5bdbaa6522e77a1f26815fb283c395337f4f64c24aa3240fe63c1713fe8d1fe97bf381e3246f306d11cb727ec449a41f2d89c4ad36612c6b354ff8b71bbf30d8e8affe8ff245215d63c362dcb9df6b8a8e6f3bce565d9e71667a32c280192ae6e94e5", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}], 0x0, 0x0, &(0x7f0000f97fde)}) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/150) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="5984faed7cc5bf7a1ae3b4b0bb621c2765a50bf8a5", @ANYBLOB="45a6d9d0a0c2d5adb9881e59e5455e0e761828", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYPTR, @ANYRES32=r1], @ANYRES64=r2, @ANYBLOB="c2ee4950944094da8f3458529983c3ab7a5bd8f324a91fd9aca1a990f5dfe730e4352fbfe4973b316b7fab74ea673c0833d2b8136ab8a6c00753cffd06fa71a49e5d5dc961f51fb4e5c03323a3b9d8ab4d2d96d7d66024b0be26a7d137a62cbab76ba26d0bbd50a17243888286a062c1c43c5faf29dff51d01d0da21ac24f76c876954d0e42de6e6a4acafdf943dabb65e0cd73256b780ac6815783c18ae5fc66259ea81f3b4742c1093a45f5e7f1fa5e1a060dc9c8c82d480de0f1fb9667fdfbf986597d7b3907aa2a47e3fba8b3251d05a1589", @ANYRES32=r2], @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYBLOB="d87dc2f201b9892c60eab167fda643e13733225e7465e4d6f63a0943d5cb8c62243f7eb60b2ec9505c06a345cd888b342ad2d5e82e1c87c9a92361df2bbedea09e3145e5ab0a5cfba92f308e", @ANYRES64=r1, @ANYRES64=r0], @ANYBLOB="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", @ANYPTR, @ANYBLOB="00bad2e447fe26b8615116dcde0cce59079b406d68cd6e583637090f909305b862bc49e8e25cb3b6c8a74b80da397f4bf451fb96875ebba2626ec9cddf90376edc059223f94640ce86a1f5aab87f9c433f6520c901e55f496c70146cb2d7273778e14e6af927e4ecd64b41196395c0e22df99dba5cbb5b2b1fde344f482b086b3af9056f9509"]) [ 62.975640] binder: 10538:10543 ioctl c0306201 20008000 returned -14 [ 63.004441] binder: BINDER_SET_CONTEXT_MGR already set [ 63.013458] binder: 10538:10552 ioctl 40046207 0 returned -16 2018/03/21 05:18:27 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000)=0x1, 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000040), 0x3ffffffe) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000034c0)=""/104) 2018/03/21 05:18:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180001e60000000000000000020000000000000500000000080005007f00000600000019dc32e87835b2eb9fb2d2afd566c6530477098429167848dbcfef1e932c6bc7332900366d1479d2b0475885fc1763c4ef51ef7b03381935aee3297534f1c060933fec7c32491078146cc984e0b21450f2ae924933bc4f6630396c3068f1e72aa0749679227479be122ffe7571c95c172f86a973a433cb6bf5b012f3d823ec2a494a4f4944ed4d0315"], 0x24}, 0x1}, 0x0) 2018/03/21 05:18:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="1ac72110eb63900f6317cb90c7290cb14c1970adef6ad4f240509d49419902ff74ba15fd95bf2989962b", 0x2a}, {&(0x7f0000000040)="eaab82f35fede5c4ec59f456bccf75099946137cc7c79dde8bc89b379a0ca3fe55541ac642142b659fa84852d21e492311c4c9a566d575d338f3118c666cab4ac2df306129e8e481e1635ed9060b9a42", 0x50}, {&(0x7f0000000100)="e094367600a09a885548067e71b715087ffec3d9997cb7d0f99c6e6819fc6870c35be8f56cc3d2c30c05623898cca36c34064a698294e68bf2438eb54b6e18496c2c036c076cb89e815db89428b6cb4a40db225c9c8e", 0x56}, {&(0x7f00000001c0)="5e1abda005b9a32d31390f6dababa97e2b50059b649ec1a06d13073a3cd1cf1dcdab8f87ce4ad11182a0f6cf922155ff7e4b082d5be9c212ae50e245fc86e7b24cc94b0600fb998884979276757a3b126695c423317f8cc511e906c499a8247cf66dd07e2e90bd4f30fc8dd1cf17a0bde69f310935fa44376d6a9abec2bfa18bd0f209a5b48c697e", 0x88}, {&(0x7f00000002c0)="9845d5468f4391ffbe6206ae6c44a329f5207750aae992d599be8a4b97c6b9e5ecd0b634d0ac10b4817b87982e7390afdaee5847fd79200e102d1467d389199070f729da47f904069e30a7a6ce9dea443e80e84723e4dede6a4e6118c79079", 0x5f}, {&(0x7f0000000340)="e375164a494b418674a8dde6135e7671263cb91069ee8a0d9ef46c36c96ae0d6878a084c1cab3df6c8de84e32f35d6ed0b8ffaaebe397f75e006d6dfcbb1a8c49febee341954a5145303726ef47f76473855f9665f3eff6ad2e97647de4ff45769245ac7eb62bd4216db3ec606366bdc49bcc7013ecd2067eaeff07fe2dfe73817dff77019613090cd31320191c43b9a", 0x90}, {&(0x7f0000000400)="aa3048b29843ec9d17b657", 0xb}, {&(0x7f0000000440)="31bccfad22329b330ad4357cb6762ff67909f2c4b16435d24f5cab48476f4318e30b1e0d10d4732800730f75f619b919d2d294a28ec403cc84f78421df41ef577777cde41099b0bb1bb42b69bced505ba49b5cc8838f4cd724e854b96b9843511ab453213a3471444a169923f8f7f1a34674645779a923514c21b77634c6a795ed72c6d74165b2f4", 0x88}], 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000005c0)={"d202b999cf85000000000088f301e710", 0x40000000102}) mmap(&(0x7f000024b000/0x10000)=nil, 0x10000, 0x2000000, 0x80011, r0, 0x6) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/21 05:18:27 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x3, {{0xa, 0x4e24, 0x5, @empty, 0x6}}, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000d) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xe3d, 0x101}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x100000000009, &(0x7f0000000480)=""/68, &(0x7f0000000500)=0x44) 2018/03/21 05:18:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x100000001) lseek(r0, 0x17, 0x0) 2018/03/21 05:18:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002bc0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000002c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002c40)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000002d40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002d80)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e22, 0x8, 0x4e24, 0x23aa, 0xa, 0x80, 0xa0, 0x2c, r1, r2}, {0x401, 0x100000001, 0x3f, 0x1, 0x6, 0x1ff, 0x401, 0x8}, {0x1000, 0xb31, 0x0, 0x200}, 0x9, 0x6e6bb1, 0x0, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0x2, 0xddc, 0x20, 0xfffffffffffffe01}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000100)="02000000004d16ed6166e100000000000000000000200000", 0x18) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0x101, 0x7fffffff, 0x552dbe91, 0x0, 0x6, 0x10040, 0xc, 0x9, 0x8, 0x100000001, 0x3, 0x0, 0xac79, 0x81, 0x0, 0x7ff, 0x80, 0x80000000, 0x7fffffff, 0x81, 0x3, 0xefc, 0x1000, 0x7, 0x25bc4b73, 0x3, 0x80000000, 0x8, 0x9, 0x9, 0x7, 0x7f, 0x1, 0x4000000000000, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x8180, 0x1, 0x4, 0x1, 0x9, 0x40, 0x3}, r3, 0x5, r4, 0xa) 2018/03/21 05:18:27 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x8001, 0x41d}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x1008009, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xfd) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0xc4, 0x7, 0x0, 0x7, @time={0x77359400}, {0x6, 0x8000}, {0x0, 0x9}, @time=@time}, {0x266, 0x0, 0x8001, 0x5e7a, @tick=0x3, {0x3, 0x7ff}, {0xb, 0x1ff}, @control={0x7, 0xfffffffffffffff9, 0x101}}, {0xffffffff, 0xae2, 0x2, 0x0, @tick, {0x2, 0x8}, {0x49a5, 0x400}, @control={0x79, 0x1, 0x7}}, {0x9, 0x400, 0x48, 0x39f, @tick=0x9, {0x3, 0x1}, {0x5, 0x1}, @ext={0x0, &(0x7f0000000240)="451393c9b2feb2427a2e28dea71909a148af9d462c5a2d32566ef7cefd78dd76751bb8e601bdc33e3d0e49e63d"}}, {0x2, 0x1, 0x3, 0x1ff, @time={0x0, 0x1c9c380}, {0x401, 0x4}, {0xe925, 0x3f}, @time=@time={0x77359400}}, {0x4, 0xf8, 0x5, 0x1, @time={r2, r3+30000000}, {0x1}, {0x9, 0x4}, @note={0x6, 0x7f, 0x473, 0xac}}, {0x4f, 0x73cf, 0x7, 0x1, @tick=0x7fff, {0x4, 0x505d}, {0xd8, 0x7}, @queue={0x7, {0x81, 0x4}}}, {0x3, 0x2, 0x6, 0x8e, @time, {0x401, 0x2}, {0x400, 0xf0bb}, @control={0x5, 0x401, 0x2}}, {0x4a, 0x1, 0x6, 0x86, @tick=0x7, {0x9, 0xffffffffffffffff}, {0xa5d8, 0x8}, @queue={0x6, {0x1, 0x9}}}], 0xffffffffffffffa0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x2, 0x3, 0x5, 0x8ece}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) 2018/03/21 05:18:27 executing program 1: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x100) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) [ 63.020930] binder: 10538:10543 ioctl c0306201 20008000 returned -14 [ 63.022897] binder_alloc: 10538: binder_alloc_buf, no vma [ 63.022938] binder: 10538:10554 transaction failed 29189/-3, size 0-0 line 3128 [ 63.042984] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.050456] binder: undelivered TRANSACTION_COMPLETE [ 63.055812] binder: undelivered transaction 48, process died. 2018/03/21 05:18:27 executing program 7: sysfs$2(0x2, 0x8, &(0x7f0000000000)=""/54) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00009a2ffc), 0x2) 2018/03/21 05:18:27 executing program 4: bind$netrom(0xffffffffffffffff, &(0x7f0000011fb8)=@full={{0x3, {"cd40c6b9d30ca0"}}, [{"53b42fd041c40b"}, {"9b6dd77bb9ca45"}, {"076c53dd632bde"}, {"7df3e1f78e5bbe"}, {"9ae40bd162dddc"}, {"c4ce0b8f85919e"}, {"b8d7aed67e6af5"}, {"720393a9c9aadd"}]}, 0x48) 2018/03/21 05:18:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80002, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xa4, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xe7d}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0xbcbb}, @in={0x2, 0xfffffffffffffff9, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8, @empty, 0xffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x4, 0x679, 0x9}, &(0x7f00000002c0)=0x98) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000340)=""/63) mkdir(&(0x7f0000000300)='./file0\x00', 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) finit_module(r0, &(0x7f0000000040)='system--\x00', 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/03/21 05:18:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000488fff)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) [ 63.102013] audit: type=1326 audit(1521609507.227:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10557 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 63.107139] IPVS: Unknown mcast interface: [ 63.114650] IPVS: Unknown mcast interface: [ 63.195350] audit: type=1326 audit(1521609507.317:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10557 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/21 05:18:27 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) pipe2(&(0x7f0000000000), 0x84800) 2018/03/21 05:18:27 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/03/21 05:18:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80100) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) recvfrom$unix(r1, &(0x7f0000000200)=""/131, 0x83, 0x0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 05:18:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/21 05:18:27 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="80db380e58584adc7db44389074143a62f04ccc5261547eaa2ea3460756435d6b9f1c9594cac89163a366f6fe08bba60cf4095e7654ce9a079e2ec0b148e0a392b96c0fe0ec139719105fe0bcc0a0a03d56131e9b2ddde73fca83404895ea4cdd4b9e6e9c476818346bac4506274c3221ce629928e463824e34a4b3bde4b574a4db693e5e0ecc99eb4a1f2469c982eeb1926733abb7262df875d7e1bc568e358033ea82f1a5193aa1f08b5778672ca958800bf7e2b6890f9dafd43db8e62fde83cccb3aea1ce2d516982a32480ad04b3c1a1687c4295bb850d631dc86ae3da44bbd286f8c4fb79f2602635c0e8afff8daf151e3d79", 0xf5}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="976ebe1d7ddf43921564d7a6f7eba9f3a6b16c2ea9e38986cd94b68e14818071ff90fcb3fa76f32c6d96014711d461074a6a8a6321dcf03129dba58a8f436dddc357f7ca11cdd246f8d3fa0bc802a20c889c48c89cf14fa15e6450321ad8c8b477c114aa4a3bdc5e421d8136888c0322f8d3281c14c29c3a81e0107e60eab5529b3b00ac5d3c2c9c8d1b4ee4d46231282fbf9aabe9bb7e5fb8e36d0863cd8b65b66eb7e16992ef9bd65f0530ed61a29883f1e1a831c2e4b9a5b626d1480bd2b57f78e26086e3e3", 0xc7}, {&(0x7f00000003c0)="f66337e5593285bf3547ac8eed9d9730132404bc7e7d064a4957b4d4ebf255c44168a247035e4e291311dcf716078038d3a69fefb11c2f6038faa1ac08a64279ae07a8b3acf1fed04ce644904874cb93d4e2020f88e483f0e98cfa90a6ccc6528143575c42d3e9f4a2b47c61ff29b5cdd51243ddcd5a6e6a6732f447fc21ac03b0d36a850835cd03f918e079105a815b17117364c7b09595913e0bf4daee65ecf4398cd904e3f26afd2eb8e2aa20c1ce9d386f761aedbf971d2f1354e6d3", 0xbe}], 0x4, 0x0, 0x0, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/03/21 05:18:27 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20200, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000000000006) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 05:18:27 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000028c0)=0x0) ptrace$getenv(0x4201, r0, 0xff, &(0x7f0000002900)) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x1fb, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x1d0}], 0x4, &(0x7f0000000200)=""/99, 0x4a, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0xffffffffffffffff}], 0x2, 0x10100, &(0x7f0000002880)={r3, r4+30000000}) r5 = socket$l2tp(0x18, 0x1, 0x1) dup2(r5, r1) 2018/03/21 05:18:27 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x140000}, 0xc) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) fcntl$setsig(r0, 0xa, 0x1d) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x11, 0x43, 0x88df, 'vlan0\x00', 'erspan0\x00', 'lo\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x70, {{'syzkaller0\x00', {0xff}, 'bond0\x00', {}, 0x8, 0x6}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x3, 0x40, 0x0, 'syzkaller1\x00', 'ip6tnl0\x00', 'irlan0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x118, [@connlabel={'connlabel\x00', 0x8, {{0x9, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xbbb}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x358) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000600)={{0x3, 0x9}, 'port1\x00', 0x40, 0x40003, 0xb4a, 0x401, 0x9, 0x2, 0xfff, 0x0, 0x7, 0xdde}) syz_extract_tcp_res$synack(&(0x7f00000006c0), 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@delrng={0x10, 0x14, 0xa00, 0x70bd2a, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1}, 0x50) r1 = memfd_create(&(0x7f0000000800)='/selinux/status\x00', 0x2) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000840)=[0x7, 0x5]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000880), 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x4}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000980)={r2, 0x4, 0x10}, 0xc) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000009c0)={0x2, [0x3ff, 0x3]}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a40)={r2, 0x50c}, &(0x7f0000000a80)=0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000000ac0)={0x77359400}, &(0x7f0000000b00)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000b40), &(0x7f0000000b80)=0x14) r3 = accept$inet(r1, &(0x7f0000000bc0)={0x0, 0x0, @local}, &(0x7f0000000c00)=0x10) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000c40)=""/127) getgroups(0x9, &(0x7f0000000cc0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000f00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000001100)=[r4, r5, r6, r7, r8, r9, r10, r11]) 2018/03/21 05:18:27 executing program 2: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x1, 0x5, 0x0, 0x1ff}, 0xffffffff, 0x9, 0x9}) 2018/03/21 05:18:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) 2018/03/21 05:18:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x0) fcntl$getflags(r0, 0x400) unlink(&(0x7f0000000000)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 05:18:27 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003ff2)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f0000007f2a)=""/214, 0x91, 0x0) 2018/03/21 05:18:27 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001800010400000000000077ed8003b6fa4ed76f63274700000002000000000000"], 0x24}, 0x1}, 0x0) 2018/03/21 05:18:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025e00000001318edfc0e0a0af5000004dcf501ffff0e08001000481836f0", 0x24) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x35, 0x80000000, 0xffffffffffff1b3c, 0x5a, 0x9, 0x8, 0x0, 0xd93a, 0x4}) 2018/03/21 05:18:27 executing program 0: r0 = memfd_create(&(0x7f0000000000)='procmd5sumsecurityvmnet1\x00', 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/122) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:login_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 77 ./fi%eC'], 0x5a) 2018/03/21 05:18:27 executing program 3: prctl$seccomp(0x29, 0x2, &(0x7f0000000000)={0x200000000000012d, &(0x7f0000000040)=[{0x3, 0x2efb9dbd, 0x101, 0x6}, {0x9, 0x400, 0x4, 0xde}, {0x3, 0x6, 0x4, 0x40}, {0x4, 0xffffffff, 0x80, 0x100000000}, {0x5, 0xfff, 0x4, 0x9}, {0x80000000, 0xb5, 0x0, 0x8}, {0x0, 0x7, 0x4}, {0x9, 0x0, 0x2, 0x5}, {0x4, 0x7f, 0x8001, 0xdc}]}) 2018/03/21 05:18:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000140)="f26d7fed77c318e6e449d5e166feb0e565446e04c3f1f09fd58327674206a6f997542282f732fb575971131effc9440535f88396445e7a0aacde4ecb68afce09193aa3c122397ec9a6ca907ba4e9f6b2b8b05c22ccb7c221d17fd843977a3174186e27dae0d69c587919331d5365fe4d4b2d075c8bfc696bfc1b301be01e4d9215b4fdb7989c91853947d51346e5d1455f561d9a7044294b7938365a72975f12b2ae85e965fa9840291004a2c1d6d9dea29ca386c527e4c8e9bfaa1255945decce1a09e0f87c49f530b7af3da12ec09204b308c8d03409ce556991ea36defb1cfeae92fc0e369abf199248e1", 0xec, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000040)}) 2018/03/21 05:18:27 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="60759a7e3dd7ca867ddfef75dae4712dfb198ded62f76b3e8e3423a1d630b2c8b8e7e4aa1e5b7d8443d57c96ae1397392ddceac4a05d9abf533cf71bcdf92f5afc266501b00c60a51c8a6b9f") preadv(r1, &(0x7f0000233000)=[{&(0x7f00009d4000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/21 05:18:27 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1000000000000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) fcntl$getown(r0, 0x9) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/21 05:18:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="2521000018000104000000000000000002000000000000050000da0a080005007f000001"], 0x24}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/21 05:18:27 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/142) 2018/03/21 05:18:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@newspdinfo={0x14, 0x24, 0x4, 0x70bd25, 0x25dfdbfb, 0x7d}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40) dup2(r0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x7}}, {0x0, 0x0, 0x0, 0x0, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x7, @tick, {}, {}, @raw32}], 0xc0) close(r0) 2018/03/21 05:18:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x20201) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000000080)="460e00000000000000", 0xffffffffffffffa0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) read(r0, &(0x7f0000000140)=""/1, 0x1) 2018/03/21 05:18:27 executing program 2: r0 = gettid() waitid(0x2, r0, 0x0, 0xa, &(0x7f0000000000)) 2018/03/21 05:18:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 05:18:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) 2018/03/21 05:18:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180001040000000000000000020000000000000500000000080005007f00000144891a91977edf"], 0x24}, 0x1}, 0x0) 2018/03/21 05:18:27 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000001140)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/03/21 05:18:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) init_module(&(0x7f0000000080)='syz_tun\x00', 0x8, &(0x7f00000000c0)='syz_tun\x00') 2018/03/21 05:18:27 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000000c0)=0x7c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xffffffff, 0x10, 0x5, 0x6f0}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r3, 0x0, 0x1, 0x8000}, &(0x7f0000000340)=0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r4, 0x4}, &(0x7f0000000240)=0x8) 2018/03/21 05:18:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x400, 0x1}, 'port0\x00', 0x1, 0x10, 0x8, 0xad, 0x1, 0x4, 0x1, 0x0, 0x1, 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) prctl$setfpexc(0xc, 0x20000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) 2018/03/21 05:18:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0xfffffec6) 2018/03/21 05:18:27 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x7, 0x8, &(0x7f0000000040)="28ebc16f6d8c056b67c0f6c1ce1c9b3e0b7fe92a164b7c84c615eb1bf3108fabbd26591753f8c2f52d53455ffcc4538f5f78fee5ce5925509f191ecc7cf55b39e1146a88f900dd0000cfa0a30293d4427c7cb8a5c286092ada7e76df5ca6855d370da456f235f3726277a2c696a917a920c2d58ccf3c40eee84c422ac9b547a18d1e1271a28de76554b0ca65408bbc701f9e4988fd0e27e430d215d3c088470aef821899ac50b969687163d04ba8c6ce6bc8eb9894bbb5d08e754a45b668d662ee68496f959e5ed3e4be6290231dfc6184cac71df32d4984b682c5c44f524d4b7366b5253679bb3bd3173961ea1d7bf7632ec2972cf2582abc", 0xf9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x3, 0x0, 0x4680, 0x1, 0x7ff}}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/21 05:18:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x83f}) r2 = accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f00000001c0)=0x80, 0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7, 0x3bfcd2bc}) mq_getsetattr(r4, &(0x7f0000000200)={0x5, 0x7, 0xa0000000000, 0x7fff, 0x0, 0x9, 0xde6c2e5, 0x9}, &(0x7f0000000240)) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000100)=0x1, 0x4) r5 = memfd_create(&(0x7f00000000c0)='\\cgroup(loppp0}-/*nodev\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000140)={0x80000000}) 2018/03/21 05:18:27 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x486) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003dfa4)) chmod(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/21 05:18:27 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f00000001c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[{0xd0, 0x12d, 0x8, "a1247d7fe1f1e509729e71e65bda8812d67252edf81af73fb2b344972b18d22b7dbb57b2bba208c1a162bd9ee3cb16348c7c8e0ab21d21ed7b4d833539d2b084606cac6f3b0248a70b7581f6d896f338abfce46b5071d913d133da2df6ae356352d80a7c0000614733636b56a7ba3448c31750dc4c40ba6bf150360bf404e37c819e17e19aa27660bd42276137122fcb45062d217942adeaf650b5948d5f075d9ba1bdc0fdc67c662da2a085fe19214500d7067df324ecddbd"}, {0x78, 0x1ff, 0x100000000, "eb5c080f44c766265833eef9af3cf24b5dddedf6d7a21c147e9344c88e5fc3f5c5fac66bb00d1274350555489354ca7e9071eb739181cfe61215ec2fd7d2e5ed5083d632dfad3fd100f2486f55838d756d893443acabd3614673a05bfb4cb67fc0ca5c96b3c29da1"}, {0x98, 0x10f, 0x5, "ec928f683b0ff6b3ec5a6ebe759b8308996f34e22bb8c36fdf9149b0c0beb3999f770858ce70a857d9d0aee2d1317d96d05741f7ca22899e98ad0fc4c96474e5ead8d58426323657fe2a8da9446331b6b068287cb5312f693378a220d4ee16c31b20ebfd930073ef4523b4dc478a0e5604bf7cb50c29aee1cfbda4864eeca03993f18220ed"}], 0x1e0}, 0x0) [ 63.546349] device bridge0 entered promiscuous mode 2018/03/21 05:18:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2b8}, &(0x7f0000000080)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xfffffffffffffe43, "f141b8a73ea5882a5858d5fd167766cc75788db82a531c7c5e46fb8a650aa7a56797d6262769ff76bbb28bbe553dc693f806de8060a7e663fb64a7c7e3c53f92a4339da2e68108b16c0193ccbf1d7aad5dd425382ef87884c5e3d1f333949bc427da57bb35ac95ff5ced66ad26c74fdbd73b6b620e73476d4da34c4ded00b8cfd9440f6f06f63870eddf824d1e2eeae0bf6207"}, &(0x7f0000000200)=0x9b) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) 2018/03/21 05:18:27 executing program 2: clone(0x0, &(0x7f0000220ffe), &(0x7f00003c6ffc), &(0x7f00000c0000), &(0x7f00007c4000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2ed5d68d58d0e54a43d7213829218151f04518fd504112cddc4deda3039681cae08c4b58736740040d", 0x29, r1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4409) gettid() 2018/03/21 05:18:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x250, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='dumgP0\x00'}) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x4, 0x2, 0x5, 0x9}, {0x2, 0x2, 0x1, 0x100000000}, {0x7fff, 0x8, 0x526, 0x1800000000000}, {0x2, 0x36, 0xff, 0x1000}]}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)='dumgP0\x00', 0x7, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0xffe, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x5, 0x5435, 0xfff, 0x5, 0x2}, &(0x7f0000000300)=0x98) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000440)) bind(r0, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x0, 0x0, 0x2, 0x1}}, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x5, 0x1f, 0x6, 0x16, 0x1000}, &(0x7f0000000380)=0x14) 2018/03/21 05:18:27 executing program 6: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x3}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1ff}, 0x4) 2018/03/21 05:18:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000180001040000000000000000020000000000000500000000080005007f000003"], 0x24}, 0x1}, 0x0) [ 63.632845] audit: type=1326 audit(1521609507.757:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10715 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 63.703212] audit: type=1326 audit(1521609507.827:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10715 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/21 05:18:27 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000000c0)=0x7c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xffffffff, 0x10, 0x5, 0x6f0}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r3, 0x0, 0x1, 0x8000}, &(0x7f0000000340)=0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r4, 0x4}, &(0x7f0000000240)=0x8) 2018/03/21 05:18:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='mime_typeem0L#(\x00') r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x3f, "557cea5c0d6bc31be6642ed9f72e2fca6b2c26abb4fa48bee9ce94aca4b528e7a49cc2eddbe67842623a9652f5f679e01b1436fec3592b7d64cbedd61b6b7e"}, &(0x7f0000000440)=0x47) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x5d, 0x0, 0x9, 0x6, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r3, 0x6, 0x40, 0x7, 0x4, 0xfffffffffffffffe, 0x9, 0x2000000000000000, {r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x8, 0x3, 0x9, 0x174}}, &(0x7f00000005c0)=0xb0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) timer_create(0x4, &(0x7f0000000800)={0x0, 0x21, 0x4, @thr={&(0x7f0000000600)="2354b4330fd5f42d0b6e6134eedc75fc030ad0421ed207e62222c69c2da66f3e0530f4d81bba18359a6787514365a794a36f4f4f94a92f7f6ebabe5810f2c8cb0343680413da43ad2006712d53c0cfd29632c3e61c3f336f4ed55c1e52eb889fb55d34dac143befa31248367f4ebd2d729514c632e58d64d77577a79072ebe223d2e13c83bea250f5de1d999b3251f93463506bfdb1291d7819b4f237911017593828b1c59ec46b0ccd371c994db1b62a73e19604988f3bf0f4d623f40f62dbb0bed1c5e1f09585ef052f07f", &(0x7f0000000700)="80facf0e1d01f48ba284c4b8b4146475545fffb92ebce28ee3df9914f284c962d648b7f39505b1f60a891d8696dd46f63c3b8c5719cac209bb82523f240933dd2a5663b6876a1ae925669f26416bd8752f232da34b2cab0f7d14e23bc945d8e02e527f489f5024de42d0091183835157f30942ec80b9f391d531cb77561fa20413b4570d1d3f4fce7e1ad23820a5fd4982da64687e90707254d8655fe6fb076e75eca1586bfe137e471b6ab329c00c907778043060806336a36d600a763760f229f5d2274f085d2435b7010efe6ad909a10af054"}}, &(0x7f0000000840)=0x0) timer_settime(r5, 0x1, &(0x7f0000000880)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000008c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x9, &(0x7f0000000340)=[{0xffff, 0x100, 0x1ff, 0xa9}, {0x0, 0x33a, 0x1, 0x80}, {0x8, 0x9, 0x8, 0x3}, {0xd64, 0x100000000, 0x8001}, {0x7, 0x4, 0x8, 0x80000001}, {0x10000, 0x197, 0x83ab, 0x6}, {0x80, 0x100000000, 0x3, 0x5}, {0x7, 0x7f4, 0xf80000, 0x40}, {0x3f, 0x8, 0xdf, 0x4}]}, 0x10) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r2, &(0x7f0000004400)=[{&(0x7f0000000240)=""/204, 0xcc}], 0x1) sendto$inet(r2, &(0x7f0000e1a000)="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", 0x707, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) 2018/03/21 05:18:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xbd, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400000018000104000000000000004077b7df2b77216c0500000000080005007f000001"], 0x1}, 0x1}, 0x0) 2018/03/21 05:18:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) 2018/03/21 05:18:27 executing program 0: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000140)='(eth1\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) 2018/03/21 05:18:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2b8}, &(0x7f0000000080)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xfffffffffffffe43, "f141b8a73ea5882a5858d5fd167766cc75788db82a531c7c5e46fb8a650aa7a56797d6262769ff76bbb28bbe553dc693f806de8060a7e663fb64a7c7e3c53f92a4339da2e68108b16c0193ccbf1d7aad5dd425382ef87884c5e3d1f333949bc427da57bb35ac95ff5ced66ad26c74fdbd73b6b620e73476d4da34c4ded00b8cfd9440f6f06f63870eddf824d1e2eeae0bf6207"}, &(0x7f0000000200)=0x9b) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) 2018/03/21 05:18:27 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000040)="a74beba9e03bfca7d6d24a04a356eff90fd7898732f0142655d89348ff2f2207cb4e7d7f16f3b0d0d21d0af7e7d34f485a8c1d7399a9bdb01d41c1a08766e403c9a37bcd7b4bce69de94102a8958fa982f215429806ffe9c5ec7e7273ec3f9cc4506e087ea3c76f1ea6c873440fd408d006da5c2f06ed62b38863069042432912437037736e52bf82c0900942bcb0a6da6eca4824368e914e3f7521019a7deff406fc652883c1044094853297809379ff4c72fc013ad626ddea645cf1c95024fa17468143163160459f1a5f1f5", 0xcd) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/116) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x9, 0xb, 0xb16, 0x70bd29, 0x25dfdbfd, {0xc, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0xc000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000440)=0x401) unlinkat(r2, &(0x7f0000000480)='./file0\x00', 0x200) lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'os2.', 'tls\x00'}, &(0x7f0000000540)=""/121, 0x79) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000005c0)=0x30, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000600)={0x2, 0xfffffffffffffe97, 0xab, 0x6, 0x6c, 0x1000, 0x3, 0x7ff, 0x5, 0x3}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000640)) eventfd(0xfa3) membarrier(0x40, 0x0) r3 = accept4$vsock_stream(r1, &(0x7f0000000680)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000006c0)) socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000740)={0x4, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000780)={0x100000001, r5, 0x2, 0x80000001}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x900, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000800)=0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000840)={'teql0\x00', 0x20}) accept$unix(r1, &(0x7f0000000880), &(0x7f0000000900)=0x6e) 2018/03/21 05:18:27 executing program 2: clone(0x0, &(0x7f0000220ffe), &(0x7f00003c6ffc), &(0x7f00000c0000), &(0x7f00007c4000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2ed5d68d58d0e54a43d7213829218151f04518fd504112cddc4deda3039681cae08c4b58736740040d", 0x29, r1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4409) gettid() 2018/03/21 05:18:28 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) socketpair(0x7, 0x7, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000100)={0x20071026, r2}, &(0x7f0000000140)={0xfc4, 0x8, 0x0, 0x1f, 0x9ad, 0x60e58b9c}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pwrite64(r0, &(0x7f0000000180)="2df87b470b95ee79bab2b723807544f307c611f7b4a1474a5dc65141139eb4304c47e95860e9c7b0d58c39c599a362a0192206a7de34883645c835cc914391ac40d2fc518ebb44b33d3dfadf90e1436a8537e41128588aa4636a13c2179e468ca05c16c84d11f11bad23ab98d6121bf19c1c76fada3b0ea76f85dba4cbbef053c3f26444d886750d9db288bb0e401e48340f70d6b3546675d82b006031c11a4dbc35730abff5af134916ae5c7194fde90ece691cd5868372418cd8f4a4489c0c09a4f0f6fa4e5b2accbe0f3fb79599b1522b61c2", 0xd4, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) sendto$ax25(r1, &(0x7f0000000300)="db4e4f9cd26723cc5c76d68a0d29fb2a858f146148c0969e88fbaffbd7e9ec52d7e58c36264b6027448b7102c569f8428fced20f2e04a19c9950e99bfec367ad80a2b96ea0849df26b91b84b", 0x4c, 0x4000, &(0x7f0000000380)={0x3, {"7094e43e90f290"}, 0x3}, 0x10) 2018/03/21 05:18:28 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x3, 0x9, 0x1f, r2}) r3 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x4, 0x81, 0x5, 0x80}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x0, 0x3}, &(0x7f0000000300)=0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r6 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7, 0x2) fsync(r0) clock_nanosleep(0x5, 0x1, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)) add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) inotify_init1(0x80800) listen(r1, 0x401) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000480)) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f00000004c0)=0x200) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000580)={r7}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000005c0)='ip6gre0\x00') ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e20, 0x9f1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x93}}, 0x93, 0x7, 0x8, 0x1f, 0x5c}, &(0x7f00000006c0)=0x98) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000700)={0xeb8, 0x2, 0x4, 0x7}, 0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000740)=r4, 0x4) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000780)={'ip6gretap0\x00', 0x600}) write(r6, &(0x7f00000007c0)="2891074bb63d9efa559e0688c9bb7958a2d9c2d6c1af63a7bfea509e3b449cbea13d7f89caaeb439f5addafeef01489feae82e5cad56da4525a992834a69b12366610964b53a4e20c0215af935277cba4ba8104db8d2bbde559a6dc01f46354bf462547de953f68fff98ad07d9d6c0c6f74df5ec4d3525a3584d9cc87273980a977cc381490b1d12f42778a83e3d", 0x8e) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000880)) fsetxattr(r6, &(0x7f00000008c0)=@known='security.evm\x00', &(0x7f0000000900)='/dev/usbmon#\x00', 0xd, 0x2) 2018/03/21 05:18:28 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x200) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) [ 64.028258] device bridge0 entered promiscuous mode 2018/03/21 05:18:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) writev(r0, &(0x7f00003f1000)=[{&(0x7f0000000040)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a00040000000000350ff4000300000000000000060400", 0x39}], 0x1) 2018/03/21 05:18:28 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') clone(0x80102000, &(0x7f0000000200)="213af90ed9410a30bb2487ae39ad118e4176cd24ac1e714cea42e1495cefb7324536e5f4730da271f50473e4c301641c56f33ca20391d72611ae", &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000001200)="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") getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)=""/250, &(0x7f0000000140)=0xfa) ioctl$fiemap(r1, 0x80086601, &(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x8, 0x5, 0x80000000}) 2018/03/21 05:18:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:tetex_data_t:s0\x00', 0x22) r1 = syz_open_pts(r0, 0x200) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x380, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x7c, 0x0, &(0x7f00000002c0)=[@release={0x40046306, 0x4}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x2, 0x4}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000240), &(0x7f0000000280)=[0x68, 0x78]}, 0xfffffffffffff800}}], 0x9f, 0x0, &(0x7f0000000340)="db855c3322ddb3087af1ff31dc4eb26c525eb470e3def97edbf1cb95030c5c4dd036f65894f359a3fbcaf66fe058ce67af8a5664e3801c71c7d25caa2c179e579fce97f5b362a4ab7a4594c3889ee0a407171af1cc841214b86af9c3e7a787e6581e89d33be2da50cff5481a1116d364e0deceedaafc6fc8975524d86351172a9db90f93c670f6ebd2bbb7ef9e1a088b3248bb7b81c5aea075734d5b8f1ade"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={0x2, {0x2, 0x4e23}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20}, 0x0, 0x3, 0x80, 0x92, 0x5, 0x0, 0xfa, 0x6, 0x6}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000004c0)=""/143) flock(r0, 0x0) fchmodat(r0, &(0x7f0000000580)='./file0\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000005c0)=0x3f, &(0x7f0000000600)=0x4) timerfd_gettime(r0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={0x0, 0xfff}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r3, 0x7fffffff, 0x800, 0x7ff, 0x9, 0xfffffffffffff921, 0x2, 0xffffffffffffffff, {r4, @in6={{0xa, 0x4e20, 0x1, @empty, 0x2}}, 0x7, 0x1000, 0xffffffff7fffffff, 0x2, 0x8}}, &(0x7f0000000840)=0xb0) sync() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)=0x0) process_vm_writev(r6, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/113, 0x71}, {&(0x7f0000000940)=""/154, 0x9a}], 0x2, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/55, 0x37}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/176, 0xb0}], 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000bc0)=""/99, 0x63, 0x10000, &(0x7f0000000c40)=@abs={0x0, 0x0, 0x4e22}, 0x6e) timer_create(0x0, &(0x7f0000000cc0)={0x0, 0x40, 0x2, @tid=r6}, &(0x7f0000000d00)=0x0) timer_settime(r7, 0x0, &(0x7f0000000d40)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000d80)) getsockname$inet(r0, &(0x7f0000000dc0)={0x0, 0x0, @loopback}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000e40)={r3, 0x6d9, 0x5}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={r5, 0x7, 0x80000000}, &(0x7f0000000f00)=0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001200)={0xd4, 0x0, &(0x7f0000001080)=[@decrefs={0x40046307, 0x8}, @decrefs={0x40046307}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000f40)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000f80)=[0x40, 0x0, 0x78, 0x38, 0x28]}, 0x71}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000fc0)=[@fda={0x66646185, 0x4, 0x3, 0x1a}, @flat={0x77622a85, 0x0, r2}, @flat={0x0, 0x10b, r2, 0x2}], &(0x7f0000001040)=[0x78]}, 0x506}}, @clear_death={0x400c630f, 0x4, 0x2}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x4}, @increfs={0x40046304, 0x4}], 0x74, 0x0, &(0x7f0000001180)="85652143b548a8e27085c1f933e4a160a6d14f29f4d497cc51d178474483184c6d7e26331a8ac50f9f11676b9ac7469303c1bd05fc0094d394fd8921172c78f8eac3a5b27ecda527bf10125fb19f593b8ba169f8330a7c25f8fb4f6cf186a56ee36be79c777824245dbf9ba630f4f238fca3d3ad"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001240)={'syzkaller1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/21 05:18:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10800800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_getneigh={0x74, 0x1e, 0x402, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x0, 0x4}, [@IFLA_PHYS_SWITCH_ID={0x20, 0x24, "ab4db382900bf2f5cb3210bf1fe548c9becc1883de5d5e2028"}, @IFLA_IFALIAS={0x14, 0x14, 'vcan0\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xffffffffffffffc9}, @IFLA_ADDRESS={0xc, 0x1}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x4001) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='ipddp0\x00') syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x1, 0x200) accept4(r0, &(0x7f00000001c0)=@rc, &(0x7f00000002c0)=0x80, 0x80000) 2018/03/21 05:18:28 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) acct(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') accept4(r1, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) readlinkat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/218, 0xda) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) recvfrom$llc(r2, &(0x7f00000004c0)=""/217, 0xd9, 0x40, &(0x7f00000005c0)={0x1a, 0xf, 0x5, 0x7, 0x9, 0x5784, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000600)="8baa5f3701808f984aa921def6da8190e54f62794f6559a288061cf7d426aec96c6c94cc7a69463495687da62181a0967ecba437af7d53dd8787208e73ae7aa46217caf2bf09201c033155a923345ebffcfbd30b507431a58ad7937e164b712c5d75bd044452e6e1483f6d3816ad788337015706066fa7ae1b71671071e8ca24762148a2d8b4fe949d3fa33a4ea4c0f5a31b31bd9d9480763023543308654b979a6936ee532aeefafe35d8bcef41803d3b861b4ddcbeb07e881f20833f72a7f8e033fc17ffdcbda5154315350d01e786aa015e48f87aba5b906b3fb4f1bd0ff8207d4432", 0xe4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000700)=0x0) ptrace$setsig(0x4203, r4, 0xd71, &(0x7f0000000740)={0xe, 0x0, 0x401, 0x2}) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) read(r1, &(0x7f00000007c0)=""/183, 0xb7) lsetxattr(&(0x7f0000000880)='./file0/file0\x00', &(0x7f00000008c0)=@known='system.posix_acl_access\x00', &(0x7f0000000900)='cgroupGPL\x00', 0xa, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000940)=[{0x4, 0xffffffffffffffff}, {0xb, 0x9}], 0x2) ioctl$VT_DISALLOCATE(r3, 0x5608) fchmod(r0, 0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000980)={0xc62, 0x3, 0x1f, 0x6, 0x0}, &(0x7f00000009c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000a00)=r7, 0x4) ioctl$TIOCCONS(r0, 0x541d) fchmodat(r5, &(0x7f0000000a40)='./file0\x00', 0x2) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/rtc\x00', 0x220000, 0x0) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000000b40)={0x2, 0xc1, 0x4, 0x5, 0x35, 0x3f}) lsetxattr(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000bc0)=@random={'security.', 'system.posix_acl_access\x00'}, &(0x7f0000000c00)='/dev/rtc\x00', 0x9, 0x2) dup(r6) 2018/03/21 05:18:28 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) 2018/03/21 05:18:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x42) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x31cf80000000000}}, 0x101, 0x1}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xd5e6, 0x1}, 0x8) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000005c0)={0x0, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000580)={r5, r6, 0x401}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r7 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100000000, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000440)=0xef, 0x4) syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0x1, 0x400002) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000480)=0xa728) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x4, 0x7, 0x2, 0x401, 0xfffffffffffffffe, 0x13cd6388, 0x7, {r2, @in6={{0xa, 0x4e22, 0x2, @empty, 0x2}}, 0x9, 0x8, 0x14e596eb, 0x7fff, 0x741c}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000080)={r8, 0x101}, &(0x7f00000000c0)=0x8) 2018/03/21 05:18:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x1000082}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000d0a05000000000000000000000000008999b03877de50832592a3acc28a120444dc1f5b0a63bace4748db83d545350bbe6f60d22037b4a4b49f46"], 0x9}, 0x1}, 0x3) 2018/03/21 05:18:28 executing program 7: r0 = inotify_init1(0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x80}, {0x7, 0x10001}, {0xb, 0x7}, {0x0, 0x6}, {0x2}], 0x5) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x80, 0x200) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x210}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) 2018/03/21 05:18:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) splice(r0, &(0x7f0000000280), r1, &(0x7f00000002c0), 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x100000000, 0x805, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x10}, 0x98) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/21 05:18:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x80950, r0, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000140), 0x15) r2 = memfd_create(&(0x7f0000000000)='wlan0lo[#\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x97c7, 0x30, 0x2, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffeffffffff, 0x9, 0x205, 0x8, 0x4, 0x1000, 0x3, 0x2, r3}, &(0x7f0000000100)=0x20) syz_fuse_mount(&(0x7f0000231ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1080) 2018/03/21 05:18:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000589000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) signalfd(r1, &(0x7f00000000c0)={0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) 2018/03/21 05:18:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2000, 0x0, 0x0, 0x4, 0x2, 0x3, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x2}) syz_open_pts(r0, 0x0) 2018/03/21 05:18:28 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000000540)=[r0, r1, r2, r3, r4, r5, r6, r8, r9, r10]) r11 = open(&(0x7f0000000580)='./file1\x00', 0x0, 0x80) ioctl$EVIOCSABS3F(r11, 0x401845ff, &(0x7f00000005c0)={0x401, 0x1, 0xfffffffffffffffd, 0x8000, 0x2, 0xffffffffffff8000}) getrusage(0x1, &(0x7f0000000600)) ioctl$TCFLSH(r11, 0x540b, 0x6) fchownat(r11, &(0x7f00000006c0)='./file1\x00', r7, r10, 0x400) fsetxattr(r11, &(0x7f0000000700)=@known='system.advise\x00', &(0x7f0000000740)='\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r11, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) utimensat(r11, &(0x7f00000007c0)='./file1\x00', &(0x7f0000000840)={{r12, r13/1000+10000}, {0x77359400}}, 0x0) bind$inet6(r11, &(0x7f0000000880)={0xa, 0x4e23, 0xc0000, @empty, 0x120}, 0x1c) fcntl$F_SET_RW_HINT(r11, 0x40c, &(0x7f00000008c0)=0x5) r14 = syz_open_dev$mice(&(0x7f0000000900)='/dev/input/mice\x00', 0x0, 0x400000) chroot(&(0x7f0000000940)='./file1\x00') arch_prctl(0x1003, &(0x7f0000000980)="b06d35372cd0042365963cc3564864da6312d454af9b2a13f5eb64dc5eabe041618d510fb4259f0a248b4087c072bd1f18d01e447abc8dcc8b0aac0f7299372917e8cdba0913987fc3b31138") ioctl$sock_inet6_udp_SIOCINQ(r11, 0x541b, &(0x7f0000000a00)) lstat(&(0x7f0000000a40)='./file1\x00', &(0x7f0000000a80)) ioctl$PPPIOCGL2TPSTATS(r14, 0x80487436, &(0x7f0000000b00)="5d977094908e471a539cfb69165dd01d405b260310b428977b3f991131879e43fdd0c995ece081e18393c498d9d7a836f933a01ea61476fc873e61") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r11, 0x6, 0x1d, &(0x7f0000000b40), &(0x7f0000000b80)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000c40)={0x0, 0x58, &(0x7f0000000bc0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @empty, 0xcf0}, @in6={0xa, 0x4e24, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x1f}]}, &(0x7f0000000c80)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000cc0)={r15, @in6={{0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x31c, 0xff, 0x2, 0x6, 0x40}, &(0x7f0000000d80)=0x98) 2018/03/21 05:18:28 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000100), &(0x7f00000000c0), 0x8) 2018/03/21 05:18:28 executing program 7: syz_emit_ethernet(0x5e, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/21 05:18:28 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000040)='#eth0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/21 05:18:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000fffffffffffd780b0000000000000010003e761bb8dd09b6f6ffbbab66cb92dce1fc0600000000000045aad3f80ebd1b8e69b147700e0c2d62be034561bff176dff1799be2f4d6e7746dd2bf3b766835ce83c10c791422a2187b4176e4a1c5e3b939ff445dae4b60e5fd841dec2e65d080ee183af8786c086e7200e7caf76bf88263bdfd9296150a75d1f33bfc7d658f620d089e0a2050e53e2ddb97d8bc4eee7f74237ecabee8eb0a"], 0x18}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xfffffffffffffff3) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x8, 0x4, 0x7, 0x4, 0x3, 0x1}) 2018/03/21 05:18:28 executing program 4: clone(0x0, &(0x7f00006d4f3a), &(0x7f0000ec2000), &(0x7f00005daffc), &(0x7f0000387000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/03/21 05:18:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2285, 0x5) 2018/03/21 05:18:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x80032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x31, "6c55ad73703688336ee881752e16349126bde61368aba16d41f3a3c6bfe8456e97ed2ebcd008e4f99ec81d77bf89d89ea4"}, &(0x7f0000000180)=0x39) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xfffffffffffffffb}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x1, 0xffffffffffffff76, 0x9, 'queue0\x00', 0x2}) 2018/03/21 05:18:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121200, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0xffffffffffffffff) shutdown(r2, 0x1) 2018/03/21 05:18:28 executing program 7: keyctl$chown(0x4, 0x0, 0x0, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x40007ff}, &(0x7f0000000280)=0xfffffffffffffe85) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0x84) kexec_load(0x8c, 0x1, &(0x7f0000000000)=[{&(0x7f0000000400)="7c498c87358c5106946c67fb675e43bae1704c12e044afe5c55ac28206f345a565228ec67bf723297db0418a3569343e334ba2a65998de7ee07bab4a67eaeeacc85270e39e86a1c086e47904dfa998e35caf2763ee47123d0f1e13f969a1b927fb96bef976c337ab2f3f80450102ba3fa4201404a78338f094b1c14541d6cab345f824c755612dd5c012f3bcd7ce", 0x8e, 0x6, 0x5}], 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x94, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/148}, &(0x7f0000000200)=0x78) 2018/03/21 05:18:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000003c0)={{0x4, 0x2}, 'port1\x00', 0x22, 0x2, 0x9, 0x1, 0x800, 0x101, 0x1000, 0x0, 0x0, 0x5}) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x103}) getpeername(0xffffffffffffffff, &(0x7f0000000340)=@generic, &(0x7f0000000140)=0x80) close(r0) socket$packet(0x11, 0x2, 0x300) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000180)={0xc0, &(0x7f00000001c0)=""/192}) 2018/03/21 05:18:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{0x2, 0x3000000}, 'port0\x00', 0x8f, 0x4, 0x4f, 0x7fffffff, 0x0, 0x7, 0x7ff, 0x0, 0x0, 0x9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="08865eb3a3ac481d98708d2e2007eda359d12a41777270a904f3b1be9049edb00ec750bf85b5d2392838b0188292c91e39c2bae8422369cd715587662d040000003c1828a99b20b51d0fb3d8dc8f53d4e8fc009219e3b1cea256be579c1a4840a20a9ec8c111fc20debf323e875a6458154729dc6fdf1e77e012d505d68bfd39269548ad7e708eca6fd9a5d159cddcbfba12d6f827a77a0c542cb13ec1935afde68766bdb68829afc7543049f75a1ea537ffb0775d178fe6a955084b7df584c4284b4fce80ad3d8b3609f6"]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x94, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8"}) 2018/03/21 05:18:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$lock(r0, 0x7, &(0x7f00006cd000)={0x0, 0x4}) [ 64.346784] binder: 10831:10838 ioctl 4b3b 200001c0 returned -22 [ 64.357771] binder: 10831:10838 ioctl 4b3b 200001c0 returned -22 2018/03/21 05:18:28 executing program 2: modify_ldt$write2(0x11, &(0x7f00000002c0)={0x9887, 0x20001000, 0x1000, 0x400, 0x5, 0x7fff, 0x80000001, 0x1000, 0x7, 0x3f}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) 2018/03/21 05:18:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) 2018/03/21 05:18:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x101000) ioctl(r0, 0x80004523, &(0x7f00000c4000)) [ 64.407002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 64.442832] binder: 10861:10873 unknown command -1285650936 2018/03/21 05:18:28 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400040, 0x20) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) waitid(0x0, 0x0, &(0x7f0000000000), 0x5, 0x0) 2018/03/21 05:18:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x53) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'eql\x00', {0x4, 0xffffffff, 0x7, "0aa548e0ade7", 0x599c8098}}) 2018/03/21 05:18:28 executing program 6: add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="fcec6723ce5da61958cd483de0d9591d4eea182aea459b1f0824c4ebe183a974b7e5fd0685b6110e4fcac9ea5ca7ab500d1b7d97946a488c86f4ae9d150a733d2a653c6a64bd53cec4e05d40b107eb20f00194f5508c51a32e2e9a65a21c52e60723d3b5c2cf7d8964abc00e1e888bdd476600eb9f4378969bbd0e97cec42043a019ba", 0x83, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000080)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r2) [ 64.475025] binder: 10861:10873 ioctl c0306201 20012000 returned -22 2018/03/21 05:18:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)=@setneightbl={0x5c, 0x43, 0x800, 0x70bd28, 0x25dfdbff, {0x7}, [@NDTA_NAME={0xc, 0x1, "70726f63f02a00"}, @NDTA_THRESH3={0x8, 0x4, 0x9}, @NDTA_THRESH3={0x8, 0x4, 0x3}, @NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_PARMS={0x24, 0x6, [@NDTPA_APP_PROBES={0x8, 0x9, 0x6}, @NDTPA_IFINDEX={0x8, 0x1, r1}, @NDTPA_LOCKTIME={0x10, 0xf, 0x9}]}]}, 0x5c}, 0x1}, 0x0) 2018/03/21 05:18:28 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"6970360300", {0x2, 0x4e23}}) r1 = socket$netlink(0x10, 0x3, 0x40000a) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800000000000000000000000a00000000000000089572005f5f14e08a94408974b9a937fdc17034caed15a9b2a7688afe924d4626dbf77e429ef513fe145f6f852674abdb9e87cfaf0b55a33f2f20e7fffb31b0da151e182c0571e7c3ca1486817bb251cccb8713204a"], 0x5a8}, 0x1}, 0x0) 2018/03/21 05:18:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000104000000000000000002000000000000050000000008000500844c9c69d8063900000000000000"], 0x24}, 0x1}, 0x0) [ 64.520111] binder: 10861:10873 unknown command -1285650936 [ 64.526994] binder: 10861:10873 ioctl c0306201 20012000 returned -22 2018/03/21 05:18:28 executing program 6: creat(&(0x7f0000000100)='./file0\x00', 0x10) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x100) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/105, 0x69) 2018/03/21 05:18:28 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/3) r1 = socket$netlink(0x10, 0x3, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x1, 0xf184fabf32f91c79, 0x2}, 0x8, 0x7ff, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x7fffffff, 0xe4, 0x65de}) 2018/03/21 05:18:28 executing program 4: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)=':\'&(%cpuset\\cgroupcgroupsecurity\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/4096, 0x1000) r1 = socket$inet(0x10, 0x1000002, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="240000005200912507fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003480)=[{{&(0x7f0000001a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003000)}}, {{&(0x7f00000030c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000003240)=""/190, 0xbe}}, {{0x0, 0x0, &(0x7f0000003440)}}], 0x3, 0x40000060, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001140)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/03/21 05:18:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000007000)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/03/21 05:18:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:28 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x78b, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffeff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xb138}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x617}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0xc0000000000, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}], 0xbc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/21 05:18:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000003c0)={{0x4, 0x2}, 'port1\x00', 0x22, 0x2, 0x9, 0x1, 0x800, 0x101, 0x1000, 0x0, 0x0, 0x5}) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x103}) getpeername(0xffffffffffffffff, &(0x7f0000000340)=@generic, &(0x7f0000000140)=0x80) close(r0) socket$packet(0x11, 0x2, 0x300) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000180)={0xc0, &(0x7f00000001c0)=""/192}) 2018/03/21 05:18:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x6, 0xfffffffff4f534e9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/227) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2b55}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@local}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="0a00010000001d4c3ecac13ebdcb6d6d63937b6f1077feaf768460e04b4d059ea268892e81b9854a5a4386df8f767f485cbf01ce7f1644f65f23d65253840b404d"], 0xa) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) r5 = dup2(r4, r4) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r5, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/21 05:18:28 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0xa2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/105, 0x69) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000002c80)='./file0/file0\x00', &(0x7f0000002cc0)='./file0\x00', &(0x7f0000002c40)='efs\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/loop-control\x00', 0xc40, 0x0) poll(&(0x7f00006cd000), 0x0, 0xff) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) getpeername(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80) pivot_root(&(0x7f00007a6ff8)='./file0\x00', &(0x7f0000a23ff8)='./file0\x00') pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') r2 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000002d40)='big_key\x00', &(0x7f0000002d80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r4) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) r6 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x0, 0x102ffc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000740)=0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002940)=0x0) r10 = geteuid() getgroups(0x6, &(0x7f0000002980)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) sendmmsg$unix(r0, &(0x7f0000002b40)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000300)="c45027239df5a6f10c2037d9eabb9e81cb9728e93affffc93551317f98b0fbad17b62a76248efec6fef13848eb5255c8818ff5086ff2616479ff3590723921a70d1a39cf71d99e9637249c3cecb6f30ccd9a561530001880d3c2ea249c36ed100227bf3b3de8600c1638d21125446552862dbdb43c5c90edf195324c36f1bb32173e18b7963a0295d51be1d91e147d113cfa81fba9c263ee9ab0fdff4a189c629116db921d803c450ff8a8c61ea67881ea50650c7d40c89e1a7aed756c66bbe12adb28c8f3df0afa5fc08737b3de8d34ee8aa731f8d502306ea5", 0xda}, {&(0x7f0000000400)="52e5d62e10b4576058f11ac9e7d31360877a2b7ac41db5134c2743cad8d99f7dec54f901529a27fa1ba17141b5c8f093f68aff33ae4a876361f31ca26aacc0a17e61ea9cf41ce024c6fa15c8d07d921672fa441cfdd4f83ad3f4b71b72d70e109602b7474c7d7c5c2b3e4f077dd1cc7dce53127bc55c05", 0x77}, {&(0x7f0000000480)="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", 0xfa}], 0x3, &(0x7f0000002f00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000010000dd0000000080365dd3762d8d0e1c4b313036cd4fe66b99b731a3cf1e0c5371191daf51dcde91a7e6d98a021d9471c36f5cf0776e1f91144c7f01a81eeb9fb332c1", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="200000ff0300000001000000020000a883ce59d96f9bb316d1c5a3b4a5941c8a73fb270d3b72c7b461286ee4ea484ac64695c2b9e563586a9dcc7f0cbf68eeef9c742cf3c80fb9dd608c2a984da9c525f9eea8cda6dd02d940d1d926e0010f113ffdefdd906945b5e5542dcbe82ee54185e349d0", @ANYRES32=r7, @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x800}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000940)="4e55c9ec66a26222f8f4fb79a24ffe15bac4dfc9daecaebcdbfcc33ff0c6813fa67c15dce27c1f1322ed319695f4b4eabe3de9210523d1e497dfb1e83f483e6e702389630a7b6076d0d32db24b05529fda4e63111dcf1ef8aa", 0x59}, {&(0x7f00000009c0)="7c462e3abdc751655b81a0cc07637e743a8631892599fa053a36a6816ade5d4a8620e11912f91510c42f338683f8fbf0c0614b0e2876cd8e7d57a3d18e7374fa08f41a1efcb42965583612adfb0e9d4bb662ad70a5205e50bf6c55b8f2fea96d56db225350e1956342b8d81c8e97940664452115cc34b469e350690dd7151fa825a4ca48c6595b83ec0b28a8e27c1b8a4b504ee5e1e4413a888365b06f153bdc2a5463c6dcd10ea686343ec13668056cd04d83e9a375040bf37c882f1630f1d395dab2913ce78d17886277192e6b174b9dcfa1597a5e4897f99899f2afa00ae7d8e99c356197a5053d5b096d4d23", 0xee}, {&(0x7f0000000ac0)="80e08266921fdcb669da09d61e843a73", 0x10}, {&(0x7f0000000b00)="24822e1e971217edc885d556983b8740d1985a42b6424c48488cc87ec8fc29d7b9588c0b252b0d29411f4c9eb560974392a87a386e85dc28a6b9411448b5df376e07dc4f43da65f2892ffc046ed1d7dea5642e9a72908b37c80ac5b567f9a116bf538c9f5f3537b99f8037ae50dbc3c8bc22935e7556f12dc37f32a829e69d1a0d3ff140e72439a17d5507a5a34ea58f8d324ae8e7b9bbfa894bf134312b9c95fb52a2c061f8c750e26dcfde3869b4f642e36923725bd2e12158f55230567105f5f1a2f89184f76e3d2a547b3a98c9e56538f808b9266923335d3201701b1c0654595c65df4d2bdc89e0da794f9aee9974", 0xf1}, 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{&(0x7f0000002100)="178cf6da6ca696f3a1039d647f603404227730c1d7e896d720622b5cc4694b7218ce0075c87c9ad82926f6b95d7ca374558c67c0052aa5fcbaf67355859cb47654b8bb2ab8c016a3fe8392f2240a6ea23a2e3e890ce5faa8614e1b4d459cfeb629b4d3947d953559f026fe7a2af41616d9a482d62999b71125f9a21d523ee2f6605a4998d187ce40bb1f53b35ddf97d05571b916a143c5a489", 0x99}, {&(0x7f00000021c0)="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", 0xfb}, {&(0x7f00000022c0)="0fc3b0af57b953daf0da2cd40a3875c9b11324f9284b74ddc4bc7678c15b", 0x1e}], 0x9, 0x0, 0x0, 0x4040000}, {&(0x7f00000023c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002440)="e1b58435c4bef5e96b20aca58b6bc4acf07bfee7aff869e9f572022079f81a6f182c8d36dd3eb8e15773cc0377c6147e6d92134eb7c7b0d1bf08fbcb16a2dd49ba48d9a124597ca902303e1187b9c3bf2432d6bd4f3c57bd781f145b043d2cdc6e667974a9d9ab85f31dd0449d980aba3dd8d5b37798a3ff371b706463d5083ed9575c943e8832102ca311d8903eb8ac4ed4c995e220d0955825e3f8e79993031d73afbc83e8976c47ef480f80488c657633db05f1d18270f19b09ea1a1e68aa9e80fcb60a098d9cda8c3e6d32172029e321b94b714d2369b5211e1fa7063977f0", 0xe1}, {&(0x7f0000002540)="a1b5d5bac65b8d082f6339b904e0d718cc606a9627019e919750f40df6b4ee44d26d79eeb243b699815b0ec31cf206ae275317fcd7dfcc7af63e5df393ecab9b519b0cd801ba4ae3bc361b3cdf14a15388bd7c4fc0c8fa45a00e41fff2c572bce009b010c1f329400841df2f15672b01e5486654ff8cf7ca6910ec608e3f4e5ef4f3c2b203e3f6e9bf8249a83c18e4c8930bb17d53f4794c89aa5ceaabe6498ada", 0xa1}, {&(0x7f0000002600)="1f393707b3c6c53211c73b5385e7cae62061a98967ebb22e6d0441ed33d9c92c90653927adfec14debc8dd744e3dc020611f3e1c77b0f6256d7739ff4b8feed1602d149416ba035c26c440a0e0f89444115dc79b1e4118b98062361a7b7239ab0c32bfb82d4b0c132f0a2210a409d8ed178697394b79d332d8cd7dba6b24e585e91861eb42e78360ba64cc743fefe366df24644928ab77dff52adeca2277ae0857c93e4349c86f9fab7ab1fc6f4c01f3c52bdb", 0xb3}, {&(0x7f00000026c0)="10904153b2a9c5b57882e5c8c49e8db6bb18d09cfe1099650bdaa5ddedb6f2ad2632a6c0", 0x24}, {&(0x7f0000002700)="eb61c6a33e50bf1f399d56d5d599500a3d360eed5daca776e61663b89db8c069a51ba6d2c393d5c6c17dc44fbeda583dfa9841a13885df4233d3ca68a27bcc1014f5a941468f2291e79befa576ee923618ab831521ea08844e83b23cee295a2f57e8f8166ba5543d0e61154801e0aa500eb2c22891d0974985f97a900c9a001b9d351f80c6543e01d973ae7fd166ce3600b05d9309406458a2b015e4a0174c7ed1cd28f170595f75df48cbc15f984f0159c05cf667f6dbb46ad55d05eb0a59e5c82a4af97103b9b1a3b65a", 0xcb}, {&(0x7f0000002800)="08d94c971694c4d2710dea5d62f0cea8169cff539d2521bbb921b8e4da88494a463489c19216e2190dc9622f2507b025c751ec546cd284c85720a350730934f6c2b3167a12b4dea0152f8c9930dbb4c86986fca58fd21ac55e66f15aa24d7ef47dcd62bd2ed82322845ccf0b618c054fb1a0caf9daa1f2b1fa7808833c14aa97b8e3f812f93d0f95451c1a5c51abdc05052ee0950c9f46", 0x97}], 0x6, &(0x7f0000002b00)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x40}], 0x4, 0x800) 2018/03/21 05:18:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="cd44a31a7307fcd227ab1411ee08f7ca4320531ecfec6c87fe4e9b5a6ada45b696bcc653ffad3af9e4afd12ca37fb4bbbbd0f4a23ce5c29da3d7aaa5cc11fcae5d3ffc9219b5c16bce15b779767f412e1b6aca877b099f311ded7b58dcf8a7aeacc0aa2cf7404927b8d166c931a909c6778196fdbd5af23abb4702138310d0eb822b876aa275d45a725a80908c919afcd10afb9b85a4d128a45383388cd98d32d9", 0xa1, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="1f85666ea7b0b5c96a1e9c1291fe2b505401e326347056c59e7bbe0c0e8b6c659b5187abae625dff5ffbfce00c847b4a94446528b522600137027710f11f44f629f04fde17158fa81da04fce923962b40cf4e3a8da25546ca5289656693b0c43a1744835f6dd6896634c6979e05179cf5a518d181c2b6bbe53ca229f4370c67fd62de4d48ca144af32cafe9b617b55d510e305af9277fc620344397b04edbe496f4d209e948ba6dd6a4bff4ab18315e750bce4f1de40be6096bb6a8e6ebac995b265c245", 0xc4, r1) setsockopt$inet_buf(r0, 0x0, 0x8000000000032, &(0x7f0000287000), 0x0) 2018/03/21 05:18:28 executing program 7: unshare(0x20000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/\x00cmp\x00') exit(0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8080) fstat(r1, &(0x7f00000002c0)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/03/21 05:18:28 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x4, "d9da2a3a"}, &(0x7f0000000240)=0xc) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r2, r3, 0x3, &(0x7f0000000080)={0x4, 0x1, 0x100000000}) 2018/03/21 05:18:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c37f881ee452af2528340561800c352010400000017000000f600020000000000000518e7338c6393df18924d9727d377261202000000"], 0x24}, 0x1}, 0x0) 2018/03/21 05:18:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xffffffffffffff81) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000140)={&(0x7f0000000040)=""/216, 0xd8}) fcntl$getflags(r0, 0x401) 2018/03/21 05:18:28 executing program 4: r0 = socket(0xf, 0x3, 0x4) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xab, 0xe881) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000f91000)}, 0x0) 2018/03/21 05:18:28 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9ff0)='/selinux/policy\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000200)) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x400e, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x74}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x6}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0xc004510e, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cramfs\x00', 0x100010, &(0x7f0000000100)="35209bbf4c854ed9c36eb1bc5f5805782c44802eb7e1bd8d196fa70a85f425de8e6d3d214c07efd63cc486644753598f13a5b241c1c73685a18c88ec73afce48dced028df47e6d62c1240902ca534a7e0557524f00b2e229ce2b815654fccc35bca30e82439e333777eb46e318353d01a52689950f82f70254a9108c77d65332801e1635a66f5588f7e6341360e649f20a906011e06bfcb40fe42cdd018c63b9ed") 2018/03/21 05:18:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000024000500000000000000091803be000001000000000000000000000000000000", 0x24) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x57c, 0x0, 0x9, 0x0, 0x3, 0x100000000, 0x100, 0x7, 0x4, 0x1ff}, 0xb) getsockname$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) 2018/03/21 05:18:28 executing program 7: r0 = open(&(0x7f0000d62ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) fadvise64(r0, 0x0, 0x10000, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/246) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/21 05:18:28 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x8, 0x7f}, 'port0\x00', 0x80, 0x10, 0x0, 0x5, 0x0, 0x8d, 0x4, 0x0, 0x4, 0x465}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x5, 0x5, 0x4, 0x9, 0x4, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x1c000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x4, 0x8001, 0x8, 0x7, 0x478f}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x63ae, 0x8, 0x9, 0x7f, 0x7, 0x80000001, 0x9, {r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x100000000, 0x7ff, 0xfac, 0x4}}, &(0x7f0000000400)=0xb0) r3 = socket$inet6(0xa, 0xc, 0x1ff) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) sendto$inet6(r3, &(0x7f0000000080), 0x0, 0xfffffefffffffffe, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/03/21 05:18:28 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xe1, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x420002, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:iptables_conf_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x39}, 0x3f) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'ipddp0\x00', 0x5}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xd8e0, 0x4) 2018/03/21 05:18:28 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = gettid() setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e22, 0x10001, 0x2, 0xa0, 0x0, 0x3e, r3, r4}, {0xffffffffffffffff, 0x7fff, 0x66e, 0x40, 0x0, 0x1, 0x101, 0xfff}, {0x5, 0x81, 0x20, 0x3}, 0x81, 0x6e6bbd, 0x0, 0x1, 0x3, 0x2}, {{@in=@rand_addr, 0x4d5, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x1, 0x2, 0xffff, 0xffffffff80000001, 0x9, 0x4}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000071a8cf440000000000000000000000000000000000000000328178f6e3e41ed255953e3500000096d4438f3b81ca6b000000"]}) 2018/03/21 05:18:28 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f00000001c0)="6dea2d27964611e5a36042d0eb9607ec864b702b82f1f26def946cf0ec37f580f35ef9d2568bd902f1be8b22eea10d794f1f0000000000002cfdd2ae1f0c4eb412417dfb39e77c41c07109fece5f7684512e7a610f6ba66b71886e018ac51da01b22dafe1aa4ca732065ea7adb681c7901", 0x5a, 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/21 05:18:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) time(&(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff5e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x0, "f722ac1e8212989c157bda15316ff4dad2f213fdb631ca346d7e563646c58134053f0491feeb555f551e333ce1dbf09019aef08c3f0c60a214322f502aac67e04f935628d5736d5f2490b004ee7a6d178d10f21ab44705b8e2c260127fbc2c8c348d766701ed4f3fd2cdec95eedbaf1b8b53601e8e32c05cdb9a2ed0108b5ae1"}}) [ 64.819587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17902 sclass=netlink_route_socket 2018/03/21 05:18:29 executing program 1: getegid() syz_emit_ethernet(0x16, &(0x7f0000002f54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000003000)={0x0, 0x1}) 2018/03/21 05:18:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xd0, "a80e9b0e26f464a70cb341d956982b3e365b30622b6ece133bd45416db47ef87019d7484a7daf0254c6872ce00ab05f491ba9f593770e2f37ebd0c92f822d252e01abc67ef097d4f2d5de7bc84db7274771757922884b675014cf23e7d9ab9df201440e3b1f54b3564a81d3927918cd5b2aa675fe7e8ad1a02d4dd91b42b38265c73892a3198891eee887e0675ce82dcf21b5e8aad6ca40ed92f3771ec92e9c96b8a3fe47c099800071ee0926361c871021afc48c19def28cc1519c3d4f796cbd6775f4a77d21e32933f8776596f8d44"}, &(0x7f0000000080)=0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7fff, 0x1c0000000000000, 0x4}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r0, &(0x7f000030f000), 0x7563) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000100)=0x7b) 2018/03/21 05:18:29 executing program 7: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002000)="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") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) memfd_create(&(0x7f0000002901)='dev ', 0x2) 2018/03/21 05:18:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000011c0), &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001240)=@sack_info={0x0, 0xb79d}, 0xc) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001340), 0x1000025e, &(0x7f00000000c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r2 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001140)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001180)={0x1, 0x2, r3, 0x1, r4, 0x6, 0x5, 0xfffffffffffff000}) keyctl$get_keyring_id(0x0, r2, 0x8) pwritev(r1, &(0x7f0000001540), 0x1a2, 0x0) [ 64.893182] audit: type=1400 audit(1521609509.017:30): avc: denied { dyntransition } for pid=10976 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/03/21 05:18:29 executing program 0: clone(0x0, &(0x7f00000bb000), &(0x7f000090e000), &(0x7f0000b22000), &(0x7f00000b0f48)) setregid(0x0, 0x0) r0 = socket$inet(0x2, 0xf, 0x7f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/21 05:18:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x1ff}, &(0x7f00000004c0)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000700)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x7ff}, &(0x7f0000000540)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="ac86e45a836698a2108ce6f9d85476af498c476f4da35ecbc2d904654eafb245dd5de22fa067a153df756925d3d3a3f8cb0b1ac9f40ebce24a5d99098580ba62b544853cd6067b88d8a8e318625bc443df5c27d1dea4056f85cf55f01e2facd1927321e6e2824c305998b76b9f13c0bfde9bd312561a4267b147ff4884446de6e58b58b0aeee0ebf91a08fff4b1d8d22382b5cdd7e34ff85a6e97d07d4a05e27fe9d6df901c62fc66c422cb77e151c31f32fa881bf23c4ccd944661d43cb083377c019d9c241b90d344924c2a5c6810a756e4f6bf53a9b5cf5ccd5", 0xdb}, {&(0x7f00000001c0)="3998fbec9b9a3fd7fe05dde31559a2a1b4ec0a6fd69a798e2219f26fe47384ecddcea79fb863396944a2e6b24ae20d8e8f2daeb19028cc0bf2ae1b81a8d54e48e1588e393da1535e69ed6ae1a13c7748e9f66309092a1209a8fcaeeea86d03b12e3f4aea62fe6b35de2e75d699dca6e907a9551a638d6bc3cf44", 0x7a}, {&(0x7f0000000300)="39c8b0f3a090bff26c0422ef27257ce4f5f7812f112cd73bfb4370ce3648e740c1e335adb1c3cd299b0a82fd685d01540740873c2f5aeaf8164c81b7ec2c94a67b97af52ed1f9e3bafc0fd1f67cb59e571d675db716158acbfb99a9ce4def759d0be16d3f2d0adcfe13762b803affdf75d4fdb112de88b9ccda2e20c96f25b29ae2f200c12b60484e266c17148fbe37955cf2780ad639e9b95cbe82758e72fbd2d15488bb81d56a4528456", 0xab}], 0x3, &(0x7f0000000580)=[@init={0x18, 0x84, 0x0, {0x7c, 0x8, 0x5, 0xffffffffffff7fff}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x3ff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xb, 0x81, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x200, 0x101, 0xcd, 0x1000000000, 0x3, 0x4a9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0xa, 0x1, 0x7, 0xfffffffffffffff7, 0x5, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x1, 0x9, 0x6, 0x0, 0x7, 0x7c724c6e, r5}}], 0x120, 0x40000}, 0x4880) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@can, 0x10, &(0x7f0000000280)}, 0x0) 2018/03/21 05:18:29 executing program 2: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f00000002c0)={0x4, 0x8, 0x7ff, "c8a6d06be885", 0x7}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4c, 0x6, 0x3, 0x80000001, 0x2, 0x8, 0x0, 0x1f, 0xff, 0x1, 0x10000, 0x17080}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4200) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x76, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000300)=""/118}, &(0x7f0000000200)=0x78) 2018/03/21 05:18:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000200)=0x80000001) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000180001040000000000000000020000000000000500000000080005007f000001831f4dd2f9724a119b758107d15fa6c6b6ac695989533f96167a9eabc9ce6c0cacb4cba89945b15f361487330adeadec918b11203d1553f784fd8457b004f3274044114068ce30af8bb4afeacb961e901aa728080fc81f9ccd48089e21fc065974d550e07b8dd5727283972fc0fa28f30e2cc3b3fe054ad7dbfb3f6dfc4630d9c612579021a86c8c7ee64ee528eb7547729cf065b3c8322a6bedafb329ee5be8ec0e0a96f8afc1b186e4164b56"], 0x24}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @empty, 0x4}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x64) 2018/03/21 05:18:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="2ef93fd380ca21bf99da868f5e664bccf6e150a08a640fbfc07c48e28500aee928ebc209523e85504cfc1ed9ba7bc65c624b5011404c5cc24bd4e6464a502d771bb094a48738d941754f9d82c7de0514815be8d300a97fdac7c09aafb31fc7a83d077fdca7a9fd8f6f52ad8ed739326cde8eab901dd3ed4d39b9074f8750874d93c6750116391741afee3419d0adcda6bb538e8570913d71f1293054fa04e0b12f72b28ae360ed23a73a941dc0507a5937613ac0597c30b0f76283b125ce1abe19416fe0ef37bbf2d3cc7728492ee4510e5ca7139c5d1b9e") r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x3, 0x6, 0x26739941, 0x8000, r1}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/3) 2018/03/21 05:18:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000011c0), &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001240)=@sack_info={0x0, 0xb79d}, 0xc) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001340), 0x1000025e, &(0x7f00000000c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r2 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001140)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001180)={0x1, 0x2, r3, 0x1, r4, 0x6, 0x5, 0xfffffffffffff000}) keyctl$get_keyring_id(0x0, r2, 0x8) pwritev(r1, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/21 05:18:29 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x3}, 0x20) 2018/03/21 05:18:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000010c0)={0x0, 0x7530}, 0x10) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 05:18:29 executing program 7: r0 = gettid() munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') r2 = accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000000200)="d6b9479d15d6852f7457fde7d22334299d41697efb3b5157858bf85cefc48ff609888dcdf443af7d616cf53b264f37a4562076861741b429d03867ed871f1900a3ca0a62ba58b19a800085f266dd5a0f2dfe2c2292b4") syz_extract_tcp_res(&(0x7f00000001c0), 0x0, 0x7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x1, 0x2, 0x6, 0x4, 0x100, 0x9}, 0xc) pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x1000000, 0xa69, 0xe00}, 0x20) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) 2018/03/21 05:18:29 executing program 3: prctl$intptr(0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23}}) 2018/03/21 05:18:29 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) 2018/03/21 05:18:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x0, 0x9, 0xffffffffd0c1ae06, 0x8, 0x200, 0xc96a}) 2018/03/21 05:18:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:inetd_log_t:s0\x00', 0x1c7) memfd_create(&(0x7f0000000080)="6372706c6f7d1985", 0x1) close(r0) 2018/03/21 05:18:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000003fff)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/21 05:18:29 executing program 3: r0 = gettid() exit(0x100) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0xa8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0x6, 0x5d4, 0x4, 0x0, 0x8, 0xe92}) setpriority(0x2, r0, 0x9) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)="541ea6e0469ede87b4cab5d709cecccab00728ab30cdbb726522c0b271a63ff1ea75215e49524bbdb9b0f7a5a066eb735edb949c1af416e55c8d2efee12b4e39ba7b3b1fb053b6ab41835bac784b85da958a988b3687fe68b203ee86928e7217995d31d31f8f81032212f2ee759911c1571d0450c790bf14c6c5de88608e2a4c38de9e5ce6492d86b28ad97c0f802636eb0432e616aebae62dd3e24fdb6896f11b6e928a4eb1deab82285482f0617aec80a462b0d4ac353e678992d0bc1d5676", 0xc0}) syz_open_procfs(r0, &(0x7f0000000040)="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") 2018/03/21 05:18:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) 2018/03/21 05:18:29 executing program 7: syz_emit_ethernet(0x67, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0xab, 0x0, '*a', "7cf19a", 0xa00, "2e318feaf002b9556f617282a2f9bc36d0706e2dd3885ed9446110b8f72d7de62153e23b25b51b3b9a6d73f6fe40fb6becab8be6de308a8a723e323920c7e8b4513e312680c522e12731ad917fb821ad"}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0xe1f, 0x6fb, 0x4a9, 0x947]}) syz_emit_ethernet(0x46, &(0x7f0000000440)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "8945c3", 0x10, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0e0ef6", 0x0, "504de2"}}}}}}}, &(0x7f0000000000)) 2018/03/21 05:18:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="2c000000000039c20000000008000ae70000000000000000feffffff0000"], 0x28}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/03/21 05:18:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0xeb8}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/21 05:18:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x0, 0x9, 0xffffffffd0c1ae06, 0x8, 0x200, 0xc96a}) 2018/03/21 05:18:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='rose0\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e66000)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/16) 2018/03/21 05:18:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x0, 0x70bd25, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x8005) write(r1, &(0x7f0000022000), 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)=0x40) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x25a, &(0x7f0000019000)}, 0x0) 2018/03/21 05:18:29 executing program 7: r0 = socket$packet(0x11, 0x100020000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a0ffc), 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) bind$packet(r0, &(0x7f0000fc1fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="6256632ab3f7"}, 0x14) 2018/03/21 05:18:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000445ffc)=0x5, 0x4) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000eeb000), &(0x7f00004c3ffc)=0x4) write(r0, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x2, 0x40800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x401, 0x2, 0x6f37939a34eb9ffa, &(0x7f0000ffc000/0x4000)=nil, 0x3}) 2018/03/21 05:18:29 executing program 0: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') accept4(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/21 05:18:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r1, 0xd) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000180)={0x1e, 0x8, 0x8, 0x1}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x14600, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0xfff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000200)={0x8, r4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) ptrace$getsig(0x4202, r1, 0xd829, &(0x7f0000000280)) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240), 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@int=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000002c0)) socketpair$inet6(0xa, 0x8000a, 0x9, &(0x7f0000000300)) 2018/03/21 05:18:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x20, @time={r1, r2+30000000}, 0x6, {0xde65, 0x7}, 0x7}) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) syz_open_procfs(r3, &(0x7f0000000280)='attr/current\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40002) 2018/03/21 05:18:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 05:18:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x8000, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) [ 65.248924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/21 05:18:29 executing program 5: r0 = socket$inet6(0xa, 0x8080e, 0x2) listen(r0, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/21 05:18:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x3) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/21 05:18:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x189080) fallocate(r0, 0x2, 0x63, 0xd68) flistxattr(r0, &(0x7f0000000080)=""/25, 0x10) 2018/03/21 05:18:29 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x800000000, 0xffff, 0xb) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0xfffffffffffffd6f) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/03/21 05:18:29 executing program 3: r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000b03000)) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xffffffffffffffff) r2 = add_key(&(0x7f0000001080)='.dead\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="02ce5c5f2f2fa48fa3d6d731431b8e5306cfddc1894f61d9889469a02bbb971696d017eb2de67cf357f1bf74d841d63dddd6c205e0e054df1d041256a2c3a51122d3780643b6ebceb652e5b757540016b1adac3ffd945b71f048300e85e415a34f3f4f9bb9bef469c51193b68ab8b153cfe6e2769fb779bcbd464cba9afe581d7a9eaae38c56f4bde7848ab68ec56fd313ea136c3728fb74d3388f8e0c7fdb9a1cde15d541faffc09d108360901b7372bc6e7ea256cdf531c6e779669a10390fe6b3a519173a3898daa506ca04398a486cc9db99b37c481c03d97f46290f3a2d0d37c9d9d1b73c9c364837a463701b2bfced1b9ee3c299", 0xf7, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000003, 0x10010, r0, 0x0) 2018/03/21 05:18:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000140)=0x5, 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x2c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/21 05:18:29 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) statfs(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=""/200) r1 = fcntl$dupfd(r0, 0x0, r0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00') 2018/03/21 05:18:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x34, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 05:18:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/03/21 05:18:29 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000002200)=""/218, 0xda) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="a1ba2816cab9b7174a64afb75d32b69bf82de2a855cd59a38ece9c8f92639d53c7c805de6cdd1219cc7498d1914e981d245a10a7fee204d92e36f6e5b1b0f5fa273eea2869fd8bff1f6ecff08f8340d31498f5c9dc87cde90cee53074885a8b49ff7cd4f61046064e933c856cab6f2ee1b7192bc469217db25f08e2b2caa", 0x7e}, {&(0x7f00000001c0)="40a1eeb0cccbbe0ae29f51a7117864fff1b7b234e77e5b784fc310966384718ee74d14e1e8b7c2254f85fa0d7b73f49a555ccd", 0x33}, {&(0x7f0000000200)="c976c9235c5fbe1af3af5b12bbedc3dfa618f5aba44a1b6a7ad0df8e0d3b86b5b631ceb93b3ed86bed733bf30e66a35d2e3e8c9033b22ff137e4e2", 0x3b}], 0x3, 0x0) r2 = socket$inet(0x2, 0x0, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xfc3f, 0xe9e7, 0x8001, 0x4, 0xc3, 0x2, 0x1, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x8001}}, 0x9, 0xffffffffffffffff, 0x8, 0x8, 0x7fff}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000580)={0x0, 0xff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e000000077c28a88147c88a44f1296f0fd809b02819f580e0ca2ce741b263240a77689f9c15fe4bd1ff044cf1d02f6a84f6dc8a361c08d35ba9d987bbdcb425b79a8fb93a54588ecd03de25bbe9a2b5ef7c9c901af2f06cb10b12fd957c677d0c34a47b6677df13e0eea0bd522f8ed4e9c86efc1c5d394a55adb085b0a6c95ec90ee466dc2bef743cdc4e558e06e84b21613a5894d5d85177f592772032eec539fff028015967c0e63d310b59b29447b6c3380bcdd7785b8610b0e0fb278cf052eeadb5c4e499b011cc747dd82bbebfa6ae83c9177cf6384f4c398d0cb179d422919c2a73b585572bcbe"], &(0x7f0000001d80)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001dc0)={0x0, 0xcd, "cf0aae1abe2230374be60881e3edfe43d6a2dcb168dc3f3756437d9cea0bc1fecdd3264e173dd8a9162363fd9417d05031257537b7e4a975d76c65d8ab2a825fc5f6efc306f41b84d4fe4e470e219f91b88aa50ba23729e5c3e1981058e7b95b23e9cfa74b6ca2d6df52fc4ec189bf3d2fd58b51e66e205948201cc9acd974c3a5399506577386db2650b3fdf59edbb23de61958287f7bccf950e898f08313db8645455dc25ae245e38a4644d4b3dda86fefe5b68615219cf6d8a8f0083eaf7da238964a332a561c546a9f8e0e"}, &(0x7f0000001ec0)=0xd5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x100000000}, &(0x7f0000001f40)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002080)=[{&(0x7f0000000280)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)="f615708b8eec74335c30738e32af4dc8288f4816d4265ba3f62a2a7c86b2aa2b94fe32047759f40cc762b0e2dc3b9f798da67f97924f68cdc981355e7755be0b58245dbaec2ffd2415b1e916d40b0bd037fe28742d5e74ec981ce8b1bb", 0x5d}, {&(0x7f0000000340)="c65e7620a2050077c3eb16790ac2967910d702d2703f417ac9e5f2003d35b3e79e412efddb26ef397f7685a27914d4513ac17f8e55684c1bfd5023ac9ed979ba7a5a9296381eca8979535c28acb99389aecb98dd977b67d7e0ce0f9186786f9cc3ba2b74bc045a3cddc165ee1095a31d54552274600083309de34010f539f515179899d51e53d59cc3f223a24c6370ca5301e998f5645325de5ad448608060975174fae91d08771085221b9a092e29c15cc490993005344941fa9050b57560e71e0b4fe4eb0b354eeff98243579e5e07fca047d97b57403d", 0xd8}], 0x2, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0xd1ac, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x20, 0x8000, 0x7, 0x7, 0x9, 0x0, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x200, 0x2, 0x1000, 0x6}}, @init={0x18, 0x84, 0x0, {0x101, 0x0, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xa7, 0x6, 0x400, 0x7, 0x3f, 0xc3, 0xff, r5}}, @init={0x18, 0x84, 0x0, {0x200, 0x100000000, 0x9}}], 0x120, 0xacb8bf306b1cc128}, {&(0x7f00000007c0)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000000800)="7917a108aac4d86659311e47ce58bd8ad6970a1b6d135ae57f81e02095f1e4095f18eef857df61f60b8dc1ee5a02fc4dcdb5492119ca350a2c92c54c0b8f54dd41f991c6e3ec4aebd0099ecc222b87ebdd0357ab805dec56e67bb0bc7947874b74df4912444b1027e641f38430bf6ba934c0faa3cf7c2605", 0x78}, {&(0x7f0000000880)="ebfd0a9d4ada7243f21c48fe9a51cac29774ed8628df735d17e1142b68227715fa51d36c85f91118072faf728aa914f7bad7df8b347a8fe1a51a86a2f9370272db50b510d6173805bee860b420427cc7fefc8180802dd816614a1188210061fe41f23f803bad1c08d65ef3324ee64773507765dacc90e93d73c10d1cb7d311e545d746cd5fe6099cdcf1ade24cd233a81f8cd5cfcad5b60373c68c82c9ec219b64d40419aa08f1", 0xa7}, {&(0x7f0000000940)="835401a488d636bb1cee48792addeb0ca139d358d255de26ffcbef533cc50e157b0f94cb88bb29b334692a145fb7e7f473c20ea6037d71575ff75d99522c763b0c8e0f1e62dee3b3e7b553aa7a24bb4e129f2f4acdb1d67482542019345a39f1131d46d0f16df893d74ce768808021acd4a49d569318941252bd97e962512cdd3797b72a4591059067b22fa7e5cd9ebad82c010791db1a9a24da3ca4f7230f048267120b26c86de5407dc5f9a0b6f82510c91ef5340e59d7eeaaf81dfe76aa99063ac3637241875df1", 0xc9}, {&(0x7f0000000a40)="5576f3e6c93852f829f04bfcdd7bab5c391052c3b321804f081217c9c5365a8969a1b2ce5a44ae7f95c0cf4691aaa8af8301db2bcc9c672c4d76ba18f1c7073a252dbb33e3f2a21187bb13bd0365e34ae875a30da773e3acfd1f0ddc4108537daa001f3478a12882c07707002507a7fea28d7659ef9e379a7500349bb826b8b4e870ea3691a81fe8f59ee4bf0348d9995d0a9313b3a6f20025565b72c5cf84506de7e9a35b0bde5251fd8333449e67a1c4a97a12e890c0ee89269cb660347d4582c765a8d85d94840e11c041c209af397b1bc416b0fe233d29edd3cf9ecb", 0xde}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="4b85069a402b7096a0d6095c4c680dd1dd057234243c50587f6ddb2d805067b736c882590289329510286fff02402187df792245eb04b40aa5279b5e9ee07832a1f51db2b8787934a80dd6291efd0e1cbf5ff9d5dbbd5ad3ea90d588d1d1d7a34be54d0c1310af30473905144a79fc0122c445a5ed42250bad0efc3dfcd936dfcadd88a0bb6dc828e11c5c08cb4b8a7ec0eec6ae74089c406546d5220e4abccb293a191eb6219855e751490f10e5d2e13a6b56a85f8434", 0xb7}], 0x6, &(0x7f0000001f80)=[@init={0x18, 0x84, 0x0, {0x3, 0xe9, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xd, 0x2ed, 0x800d, 0x5, 0xf95d, 0x3, 0x2a8, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0xffff, 0x642, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0xe, 0x1f, 0x3f2c7838, 0x8001, 0x0, 0xfac0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x203, 0x1, 0x8, r8}}], 0xf0, 0x40001}], 0x2, 0x1) fsync(r0) madvise(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0xb) 2018/03/21 05:18:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) fstat(r0, &(0x7f0000001a80)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/10) 2018/03/21 05:18:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xd1ed, 0x40000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x4, 0x800, 0x8000, 0x9, 0x81d, 0x3, 0xcd, 0xdcfa, 0x7fffffff, 0x9, 0x80000000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x83, "68c71758b5e5fa079dc550460f9a185bc9270e845bfad9726df07113a0e8004ec46c689f8d3072e0100c6d71d84cc597f64f35212cc18ada819b2871d427db29f1e12511abde013ec449cb3b5042a055f56cd3a0fb66f1f8195fe7692e4f6d380685e2950ad104aaae3ba60c92ec5b55b839916a5004e465bb8580d346b737252e9d6b"}, &(0x7f0000000100)=0xa7) 2018/03/21 05:18:29 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) fgetxattr(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="744172c02c1635e9da0f8658870c8da5264c08c4ab1edf007465"], &(0x7f00000000c0)=""/136, 0x88) r1 = memfd_create(&(0x7f0000000080)='/dev/sequencer\x00', 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440)=0x8, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0xba}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x4ab9}}, [0x8, 0x3, 0x9, 0x8, 0x4, 0x40, 0x10000, 0x86a, 0xe1c, 0x2, 0x7ff, 0x8, 0xfffffffffffff281, 0x4, 0x7f]}, &(0x7f00000003c0)=0x100) 2018/03/21 05:18:29 executing program 6: socketpair$unix(0x1, 0x100008000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44, 0x8}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) bind(r1, &(0x7f0000000040)=@rc={0x1f, {0x10001, 0x40, 0x4, 0x8001, 0x4, 0x6}, 0x1f}, 0x80) 2018/03/21 05:18:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') mq_timedreceive(r2, &(0x7f0000000100)=""/194, 0xc2, 0xffffffff9dd706f2, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/03/21 05:18:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x40) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0x40, &(0x7f0000000280)=0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mknodat(r1, &(0x7f0000000100)='./bus\x00', 0x80, 0x5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r1, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0xee, &(0x7f0000000180)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x6, 0x2) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) fstat(0xffffffffffffffff, &(0x7f0000bad000)) 2018/03/21 05:18:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000d6cff3)='/dev/net/tun\x00', 0x0, 0x4000000000002004) close(r0) flistxattr(r0, &(0x7f0000000080)=""/10, 0xa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/03/21 05:18:29 executing program 1: clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x4) inotify_rm_watch(0xffffffffffffffff, r2) setitimer(0x0, &(0x7f0000002040)={{}, {r0, r1/1000+10000}}, &(0x7f0000002080)) r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r3, 0xffffffffffffffff, &(0x7f0000317ff8)=0xf, 0x400000ff) r4 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) setpriority(0x2, r4, 0x4) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = add_key(&(0x7f0000001ec0)='logon\x00', &(0x7f0000001f00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001f40)="f16fb9be7ece08b26b9e772ede8ad62efb1aef1c8bb2dbc5f204a3d3ea6b053221a38c6f70062f27357d4cafa549c6959e87001c5aa8298fbc815c94d4b481527f1a69337df0e63a80b66376c1c87bf44c07626e15b1115a28a9cd9c93a6b5f8554fa595bd30bf7dc1398553a5", 0x6d, 0xfffffffffffffffe) keyctl$revoke(0x3, r10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001dc0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="e7e15a", 0x3}, {&(0x7f00000000c0)="4dd900b7ced60ceb2df61e63ec4ef61d601a78fc80789b3998dd9fde0ac1764ade7b1409ee134e9dee17009b40ed4323145580c49f1a36dc8734d81b16e823236a36bacf8e7e14b8a1a2ce3603cbe462b24f646aa6725fecc1a6a5c510c7203818d3881d91ec83eec1989c41db15fba00f73d97daf21db0eef248bb476ed2db62c2006c588a136299d75567b56bf1cef336ea7b4eb2f7f194edd76737f4601fd10b45e9573ecd730ed30e573c8728a7325ebf8a875cb40affa4819b9035be894401d1da5c2ac5cade0", 0xc9}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYBLOB="0000000020000000ffffff7f0000000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x68}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="e67bae4ab048338a61b9034ce932221c2f53e331ea4c49d22b14d66500e3922f9cda55822f93e8185b2c421bf4ce9a934d4c730e8a701e75d949fbc466c8775caf427c14637589021039b4679f8c643c3aaad25506e8dc0050a4f9606fa5a7348006292afd1d1bb2cdb9aeca02747fcdb23db613cf1b4bcde852e87f90d22b1ce0f05021e961", 0x86}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000005c0)="4f4490694b2311ce41bffb8bb7847090a6563ad941227e0c1aaf5fc9766b7486ca95ffb7ebdb8b1d5b90884091587621499820e1dbfb4871d0a5597f2c90e5ec7c2262fa5c2c7d4629b58527598e1ce54ed5f426ab8983726cd9be5cc82d856616fb33b217c899d23afa5a1f7528dcecd8ce01b69a49746d4086497e0c185a2f80b79e3f16242b1347eb30ce2fa70f67ebb8617d18ba4fa64e", 0x99}, {&(0x7f0000000680)="b4f367b0b8bbdacb4d58afdb8d2aedb46a6b46903bde5304b1c047b21b195b528735003d79b90d3194153b1e17b36eada2734597a5731f2f069fabd75d8f26568d08948377238a4576199c2b69f346a8a1528a8e2988948ee3243ae136efd796916e6c09241364776925c67c029ec6ba7f40d55363bdba7a4a", 0x79}], 0x2, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x20004000}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000a00)="6d72c1580cf95e8b1d2380bfc9e434a27d12a3a94369c0e5cdb470c72adca3af4e39d482449cda96b8038cbbb734cf4873876327af92478ab47103282b40933e9a6660febafa5f1015b51d3bcf6337107443c3c0d4bce4d8d087c128ce642452b8daf0333ffc1ad66e67bb97ce", 0x6d}, {&(0x7f0000000a80)="81a5d4457c8c4bea7d48654c6c75021afe3470d9e12479b389dc7833a8600f0e1c7bebc36956641f77f421649da0cfbea3997ad75d6c78d8cbbfadc38f0ae9bda56ed9f9521e2e8f75c96e84e7154234a0d602381205ad59fe84ddfb56a00ded1dae863977da016b36ff316a3d521ebc7b7f25b8c3a2574a8a7e9a87f68809ff42c17a7ff076", 0x86}, {&(0x7f0000000b40)="12a143a8fb50d5d242c4e8a98dfdb455bdcfb08e9df05441625ebe94aaba325c2a4d5ba927e5884f743ccd5733138f8cd1b30f736b53e1611340f48f0e5b85be59a3d3b2eb852da044ce3e1c62df9b6dd2", 0x51}, {&(0x7f0000000bc0)="028b68bc980a5fe3ff81df95f5a782e5", 0x10}, {&(0x7f0000000c00)="bbfbf31dfdf16526bb31e8621ffa3c465027f2413707b0e459ea869e49db4079f397b50ce7bccf792ea414844f8360a68bea2bf7eb0d3fdb98bfc228f71dff7d276d28694cfca262a96c894b8a3c0c946bd077ce0b853339da843328710d143c44fd506d5e29b3c4a077dd6a02f35b39528088c5dbb4563cc4c5f40b199d394dded50e2a9767946b0cef3c8a4eb39f17e0c6645420f345e7ca420221e70dc1dd84919d83b9e405c567905d7d7b958a519da35f616b4c7c377122ee37f4bf87242e5ec04b8672230b14e0f9d92cec2164a7265da2d7fa88d27d4d692ef83af2d536169cb268334d35ad9f6d54379baf08f015b5d2da8d2084eab31835e2b52d2bb0e92a067d213c0b7a3e2112cb02a5235bef9d702fa09aa8907b16b6168fc26723f3d7407a0c89f58034813fa1d597f8aec3df29934be47e0c762ec9f552ab8be61f29c65e4c0bf9d5f8cfd7dd1459cee05f7e9dad0fbc771e8d455ad24b64dbf8902330a9fbb87236f55ba28f2da5e3c4ca7ef642a3a640108af426d04f5fd03c6d7fbd36b5967ab5784ed1844d46995dedf189155ad1ead02b6731abb2513fe69e69fdcff850b160a20dc2ceaa9dcbc741370c5cb33723f3f60626eb007c9f93d1443663a35e81e5cb207214ef1528321c7c6fd2c0e9fe0d8017f90a962a738264a1dcc790be2a29c8d7e8c97f317bdf35595e2ce824c3f7ffb10f97e097ffdec35779ba831b1d394071e7e670531d80f14c88c511ccf73ed7686f6d752a8aabaa63da3e87d4ae381c4dcac58afa1649840617350a1ae57b3f8e241354c11d264e07ae67afadc31a7a49d7d9f8dd13487f2a88a95ecdeb8fcaa052bd388b14c9d47c7b8f133677a807ef64540f92b503ebd15a3859e0115dbc94a47ed0a6987a7ad666b3111dd5e4240e43a931f5ebbb67646aca75902f3978a045ee84cb6d0786563d85b8bc7a575976f16eb846bc105e6d748202312b3694ca7ed0e3e7e1c817af95361077d79ad161081a4639cf201c971febb9e02347dad639104e3cf4fd404613d7662bf5ed490a65aca9ad0a3ae7b8c2cf0c78886d2ce9bef68a5cb60c7db8124231ad8b54557c2da4223134a33e24c3c537bb8d3f287765a66d94827c413dd3fbe81de0d838b0955c8fd9d2b0094d3bd4c65952fba14b4505b85f312ce6366f4b8240c885e994c5c0c25db132db21e13c8834987732af2b8d06248dfd7386a7a9e6694829b1dd6b55625ce6036744ac1c2abcc6f3bebe06f41777b6a8da2c4c67c24f6146dffc357a15c8555b5aa469b19790294b13ee049555bcdc0be42dc2b6d66f6527094f7e5a4852abcd8523034d422fdb089cb3493dd3943f4d338e16703b75672191365aab75c6abac470ef139dc5088618ef732587a17753c9fd9cdd48234969b96ab5b8756e799e1efc95c6ea950fb21557bb618fee994a9a3e487ba20bdd92b7aefb869935523f7438915c57955a0825a7b672d21c1c506e775886624b9a058609a8c55bc96c69ef8b00f93e4e72a61ef31ba2b86025c3752e614cb92f1831ad28914c436333f66854463576f4637c737f82ca657c13b748a54db6457a66ed8e919959be023a47f4afc4bb876dda81f92204be07fed089167428333f1d8f4e340898390ef2ec03aaef2615681a7caa0d4030f893b33eea463080b195f5baaa494ebc7fc7369055c356dd72083c2ff30c75c0db6e55c1c7f4901b31784b9d8e3f8010859d088972a1f8ec770504dd324b536b52b520d412682adc10357b135ad70d2a1634d66d2dda009a44264b16e0e3cdc9adf52c4ef1f372d4f152b23a8549847e96e5ebaf9f21618678aec4bf36df5f9bf9c50751e3ba6d9bf253d51ef71e36396ad67f0e1e19d0660414748007b2f9aabdb91b09306e50c8875bed9d4746c55de64d8913c43ef15b621431a5eb004917f9e20ec3fbc1f98879505fa9a8c43649d4ed78b657a994d1a1320e4e696504ebf0330629fe5bc1df734d556b6e1cf277cdaba529e11dea216498d43d3952e858e3cef205ba6711d3de396492cb3359ac3d1e6ec65c9c54444934ef7d3dc53c078cd20016678e2dc17bd8acbebb00d33b16f13cc6084c4f61eddd34aad97a1fef51fd0863072576bf589bfb193b221eab0caf3a8699bcaec5f599480fd499b7468f6202a71b70a63c07bb2cad9785eba36e232fe9175433b7a9145072c4508e184bc029e082d812c88a2ff536c85a450a43462fc21664a98129c76c5b37e6915bb10c4dd2d81ba6adbe376dde396268a2101c32b9182d0417b31c6b9fa2aef226ddc4d6c3be02877d0d6df1c45d89fbdfa13f344e48345345e00eaa57cf508aa92bf0f9d924cef21b43eccc03c4630dda47c99f7009896ccb0db1b00b8a5128a5203dd1689f0f8f36ea93a105da61f4349c46f2f86e1ead575ac2ace1164ac61401b932261f01ea1a99c39bcd0bcf6e95b58f1c480b0752d948d9b33eb7ed15814315d1b5dc7c647290fb5c72eed20258ee44e90c1df64b8c27730895268b53074ebfee24ccda4d605beb53e2592346271db5f2686a724e284433db1faa0d46c711c3f4e7edb76f652fe4b1dea2447103a554499c927bb489cd9f0d37721bc597bf742a322a4140b9b694dac7323500b78097797bacd8a5fad4094e4ec1f72c16974c6b24bc9af2056a6556f0e9271d990cc97475f51f98f01bc22d28a3bd15e594a8812808b5d05599c52d91760589e58fab0f17e2f535063fb87cc3c6be0dcb8362c2dfee5a51e416fb5f07424fbf1ee2b941a597906ae14b2c498c162379fe16ab1afeba579716a7aa7c55a54c849af18a7f89cfb3d38b4ca801f52210bb6ed8cbb91aa3dcd6c616ae45214baa64d33ce83fb2d3b6add91b753895d5d72ae617e04a93633fda19c59c05d3c870279025bd863ac1212e96a54b5881b7852ac3091dcc69f68833ba00e0f296208d485dc84e89fd343d195d42649f8b58b223c300bdc750c2093b1d15b8a8385980c6c246f9fac3fed9073652fea4af50e97b8029933e84ec5304ada5f0b6e5c4bdaa9a49b7358278f052ab19cad81b41674f695936a9f75e07e8232010f8f582e8b7692bc47a978ca236fa1d0620558817514af1dd7dd7239992e33d9d96a6363f602de7b61beb0ce27204f0829af1a644669cd3b98d0fa81f0d685f3cf0971601f31b2d5ae963330d9d872542024ba63ff5a09bfb539458c1cf177808abd6683ffaf328783bb2a40097e477c6b9cf72744f95110e40deb252ed886cbc8b02f7ca0bc73d0ad8b8a2108724ec627d1c1e9e84395967d3a53cbb3bc85a41086451262ae0521565d77149618c83c42faa73361e8b639a045679a8bfba58aed77e6d5b1b1217e9b9d5470d8552802e5dceb3bc980582251ec79e3c396311a6e0fdc2970099462bfba8f72a7b48e1811060f30b74bc5e3eaf1349e865829fdb998a6fb27af4bda2d33c731291b5b22d487b11487076ed5606a4d8cd5bfd9ef7cd528a88cee1d26b492aafd98466fc8bdc68ad5246076a42ead885fee7ec6a47737428b3dd7356583f721f411f292a7c6594543be787c3ae72f2190363375c42e378513025754b9b1336898dd80edfe4dc729465fb8e55fb481a1cf5e4bedfc6cdfc1f3183325e62a3e86f2d3438b4b648913661b812625809831049372ecf68b82268a32985c3c8f1a359104688606c463a750c84f3ac0b2009b4580f783ac8e56b54e8194b63a34ce81d1771cb3f8134ad45984122f2627d2d0511275aee9602264eeb4ccdc3186feff8bcc2deae7a28a882fd5a09a71285e2313ae47c39e41730ee3b693d0ad82bd3405335a7e73f66f23c93857ba275039545ae2fb77e5a65a20bd81ac760d819f57deff3beec33a71e3c0618e88510f0358db4873a67a361912647fc8fbe9fd553d8e8aa01a74262b4eb681d36aa005f8d8a07644f3a2361e88d1ba5135c3e460f94500d703d7c986b9fb27b1752c96246d02c71159c769b02a1f483d33471e6450c8efae5316ac8744085ce66ebdb625c076c858365a55d6e93298ce57d5bbb3c90adc05c70d1b46e525e53b571175d4a752837be811c32ae7a600fbd6be7cdc40a5c4c874ee48857dfa47d2a59b4720f3b0aafee77ba942c77515f7e3dcb1b2f4d8c4613bd5bb220b4d314a62596bdac9b24752d2fb6de79ceadddbc2f1cea072b92b76830598e9a670cb6ccc70f2e958c001d8e46ceadc44d57a59d656c4a4a92caf0afd5cc29295ea3ed9cec8fafa831b7431555dd3179a54c9f5f0470b9f760090d68bb780464ac9af44ace6db31f3c3e6b49ed40ccd277565ccad98d4cc2901bbd167c82ae73310d82827952d32eccf04d9c680adf22f45ea45d82abf4121054936d9178ef3864e7fbee262f5a6c43f47b653ca4eee1281df924bf2b4d819d2685b00fcb39a19a8ab15083f04dc43ff3e52caf645a059e77d3af50845de6c84d2717a36d8ec70465ee65a8b3f1dac9ff0b1c5e1ce0a79962d6cb8cfdacd12c7f335494c04bca9e3f73c1c6374e2b6874bb157c758e1ac3ee58d86f274a16bcd1bcd58965e1438653a179b75f16ae5f3b1ae22125c4e37280582a6013e74bbd0dcb4d0f8b7bf36c9e7a980fd2995f6bba25ef45e7f27804ab61a0b54c6f98650485f18f7e75c4670f5646619a62fb224485474cc2a8f29005d80f12fa41037271e6527944330965fcc20f4fed128260cfd32b70d224ba5b4bc4f35a8348511ec0af29d00f190b290d47296e82d171c6979efb11030a05805177ba8dfb832344fdf612b79f69ca593544a3351eb8d788f165cfe371b3c6cd3fae0d9ed9ffe2243d74229947cfe9b8199f2668b2cb2e033952c39e4e7020bb984922e78ef8fe69b4d44c872681212d57c9c2a6ff49a44db202a8f9e22eeee42b14e12d8163eed938d13be730d3d07927a3c9ffcc61bf4ef4903de1cc046bb396011d51752320fa9bb259d6b97da497ffaaa1eed21322465cec430793a7e354cc1ca8532af1d6ebb1cdd34af808a74b2941974762e90accea21b5a85df8447234bb75535ba18e8de9acc5a0db6d100f56d2af1e419fcd038ff02d11271880510b9a276b9a37b55d617fa8f7aa0b735e38e8a1730a3b7a0851d5f4f70188ce57c85c5baa287a317ad3f05a731567b6a0849c3618310abf61b037e3637471d110b6002e2081d148f33617e24281e4e4c45fb217506208bcd261d9ec2d686ab4385c6711c25cc4eb82a6a6f43c7d86d518b7866f5231fb4cf2e52a00e16607a94f268c88fdf470d6cad36202643393c969957ba8d17b5593e2ce557090313672584cc6f45e5db339fc760c43ab709318c1a1fbb9c1535fed2005b81066b75107077ecb379f9bb34fa179a18103435e4622c88dd2dfa1566a5b96c74a58c912dc859401b0be8189a5dc79bfbb1b99a18e9813be72d479fa00c998dbddeb65ceefa0577132b3058d4ccacedd0fa88d2a851edb939a0a04e9a36f7340b590ea12101ecfd99dfde292908e9e4355737cd5efddae0ebdf60d13ac85f01b4d2d2c1807cc7883bf3069347d314802a137968dd7cde2b5501b43144208c66188c4773c403089431caaa8c3177d819ba9fb367393b18f85c59493ce9b732191b7f7468307368062046ad565403af8f7d1a05b3050ee93c9b197a6cbf9d83093458427fa50f917a30a82c15d79d156e0fec8601afe8bf7632fb7298bc6635f399a821b915eb11ac4d348ca51c991f4424f36f7e88e6ec1416226e93ff0f1a412ab733222426137a9bb6443902f932cc2be7b3ca98bf4396e017d1030c89", 0x1000}, {&(0x7f0000001c00)="7a1872ff55514a9311ff7f79af4ac8bf2a287690a56df4af96014d627c3a9b701e4a350607f412b83f6b50bdbc5553d568bbda9915d4960572100e6fd5f7aa043fbb37bb1482499236219979ba18622b5bc188a3c175e9f1791f0c036380d217513c84026eed3581a20ea42f861b3787f5922cfea9a79193ac616d622cb69537682bb7404cb6c1ddb2ffe1ed5496f737c04dd6efd238bd2c68a457584c6f062dc5b56122c4106fec1fa3378ffcf3fe012e5d7691cbea0bb2ef37c8b8e3fdbab330e672314535ae309258c7", 0xcb}], 0x6, &(0x7f00000020c0)=ANY=[@ANYBLOB="20000000b08859168d75000000000100800001000000f8153d2796adbc12d01bb5b498ac09920f576c99c1f81f6e389e2b61f030403f1e3f9fa33cc4", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3], 0x20, 0x20004000}], 0x4, 0x80) 2018/03/21 05:18:29 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) chdir(&(0x7f00001b0000)='./file0\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xdf, "6a164c98d8da2ab57b8a2fd4be46d92ae7d41c75049ab9a68967ce547aef276857b0513baeb91d4fbc198a6a9a478d4c2fea948e0867c71ea0323bb7df83242599ffae167d5406b8aac3c6924c0a85e63c0943247c0b651d4314b6fb76fbb366fe689afdce62e4825b2092e12ecaf9aaa9d7506c4d3fb25130571ca39a27811092a2e3dad93b6c558e75302753ddabf0047b339478f5acac73d23584aae2fe5e160dd0ec8c612b631c185e14cbacaa4e5cb53a89a19291c6145df04ff79a795f5290d4ebe8bff977cd207a568bae51cdc6240f5a4b27099a1c7faa8ee5e1fe"}, &(0x7f0000000180)=0xe7) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/21 05:18:29 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x408140, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3231, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x202, 0x5, 0x7ff, r1}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) 2018/03/21 05:18:29 executing program 0: get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x204, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 05:18:29 executing program 3: unshare(0x8000000) socketpair(0x2, 0x80b, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x2, 0x80000001, 0x3) r1 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000000)) mq_timedreceive(r1, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) 2018/03/21 05:18:29 executing program 4: setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)={0x100, 0x800, 0x7fffffff, 0x5e6}, 0x6) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"0216696467652ffd00", 0xffffffffffffffff}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x2) 2018/03/21 05:18:29 executing program 1: r0 = dup(0xffffffffffffff9c) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000180)=0x60) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f00000001c0)=""/138) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4100, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/03/21 05:18:29 executing program 6: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0x81}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={0x0, 0x6, 0x5, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x3f}) open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) memfd_create(&(0x7f0000000040)=':\x00', 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x44}) fcntl$setlease(r1, 0x400, 0x0) 2018/03/21 05:18:29 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x65, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x92d, @empty, 0x2}, @in6={0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x74) 2018/03/21 05:18:29 executing program 0: get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x204, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 05:18:29 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x7, 0xfffffffffefffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) 2018/03/21 05:18:29 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x65, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x92d, @empty, 0x2}, @in6={0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x74) 2018/03/21 05:18:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000003f80)=@can, 0x80, &(0x7f0000004240), 0x0, &(0x7f0000004280)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000004500)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/03/21 05:18:29 executing program 0: get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x204, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 05:18:29 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) sendfile(r0, r1, &(0x7f0000000000), 0x1ff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x3, 0x2, 0x8, 0x6, 0x3ff, 0x4, 0x3, 0x0, 0x6, 0x40}, 0xb) 2018/03/21 05:18:29 executing program 6: arch_prctl(0x1004, &(0x7f000028bf66)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x1, 0x4, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1}) 2018/03/21 05:18:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x291666d0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8800, &(0x7f0000653ff0)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) close(r0) 2018/03/21 05:18:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000540)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/194, 0xc2}], 0x5}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/21 05:18:29 executing program 0: get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x204, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 05:18:29 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/21 05:18:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440041, 0x0) uname(&(0x7f0000000040)=""/252) 2018/03/21 05:18:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='GPL+self+em0vmnet0\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x2000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = dup3(r0, r0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000240)) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="fdb5ac564a74b13c86c093776ab63eda96e27e2ffa1ef4eeed995377caf5ee3f395a3cf1a22a055cb682a26132c969413273e7549eb64b0f7a5110214a61", 0x3e, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/80, 0x50) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/21 05:18:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x2, 0x7, 0x100}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) 2018/03/21 05:18:29 executing program 1: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) capget(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) socket$inet(0x2, 0x1, 0x9) 2018/03/21 05:18:29 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000000180)=[{r0, 0x4000}, {r0, 0x1008}, {r0, 0x40}, {r0, 0x44}, {r0, 0x2}, {r0, 0xa208}, {r0, 0x82}, {r0}, {r0, 0x54e5dc43ef603327}], 0x9, 0x28df) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x800, 0x10000, {r1, r2+10000000}, 0x7ff, 0x9}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x10001) 2018/03/21 05:18:29 executing program 0: get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x204, 0x0) 2018/03/21 05:18:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0) setns(r0, 0x40000000) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="503ce19721a7fdb2a15f65f8b029dba3c2a0fd171611d9865b933afaeb89ed83ddbcbcea39e715d2e1ca3d79a68c192348ea0c6bf9a1656b2da505d78b7b29ee656cafbe663a2a7ac8", 0x49, r1) 2018/03/21 05:18:29 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/03/21 05:18:29 executing program 0: get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/21 05:18:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000aff4)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000004840)=ANY=[@ANYBLOB="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@ANYRES32=r2, 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@ANYRES32=r3, @ANYBLOB="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"], 0x30f8}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x4000000000) r4 = syz_open_procfs(r1, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/21 05:18:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sysfs$3(0x3) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 05:18:29 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080), 0x10) [ 65.843955] nla_parse: 1 callbacks suppressed [ 65.874800] netlink: 12504 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.900983] netlink: 12504 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/21 05:18:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/209) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0204f8ff070000002abd7000fedbdf2505001a00ac1414aa000000000000000000000000000000000000000000000000000000010a001410"], 0x38}, 0x1}, 0x1) 2018/03/21 05:18:30 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x0}, {}, {}]}) fremovexattr(r0, &(0x7f0000000340)=@known='system.advise\x00') ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000300)={r2, 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'bond0\x00', 0x1f}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x206200, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000380)=0xe5f) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x100000001, 0x0, 0x8001, 0xf, 0x19}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x7}, 0x8) 2018/03/21 05:18:30 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)=0x400) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x1802000, &(0x7f0000aed000), &(0x7f0000000300), &(0x7f000049cffc), &(0x7f0000000340)) dup2(r2, r1) 2018/03/21 05:18:30 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/03/21 05:18:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001d00ffff000000000100000000000000"], 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0xa, 0x400) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000)=0x71f, 0x4) 2018/03/21 05:18:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/24, 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/03/21 05:18:30 executing program 0: get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r1, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x42, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/66}, &(0x7f0000000140)=0x78) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x2], 0x1, 0x9, 0xfffffffffffffff7, 0x10000, 0x7fff, 0x5, {0x7392, 0x100000001, 0x6, 0x1, 0x9, 0x7, 0x1, 0xb65, 0x1, 0x0, 0x911, 0xdb0, 0x80, 0x40, "dd42dc303edd9edb763b91dea195b88c44c26b65b7c867891d984e17c144abb6"}}) 2018/03/21 05:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 05:18:30 executing program 0: get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) 2018/03/21 05:18:30 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000)) setsockopt(r0, 0x98000000, 0x9, &(0x7f0000000000), 0x0) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 2: r0 = memfd_create(&(0x7f0000000040)='-$eth1vmnet0\'bdev-vmnet1\x00', 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000007, 0x8011, r0, 0x0) ftruncate(r0, 0x7) write(r0, &(0x7f0000000080)="b9abb02804c8af150ac6adeb1483d62a111deb80", 0x14) open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x0) 2018/03/21 05:18:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0]], 0x8}, 0x1}, 0x0) 2018/03/21 05:18:30 executing program 7: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x6) 2018/03/21 05:18:30 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x6, 0x7, 0x1f, 'queue1\x00', 0x4}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) 2018/03/21 05:18:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x828) r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 2018/03/21 05:18:30 executing program 2: r0 = memfd_create(&(0x7f0000000040)='-$eth1vmnet0\'bdev-vmnet1\x00', 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000007, 0x8011, r0, 0x0) ftruncate(r0, 0x7) write(r0, &(0x7f0000000080)="b9abb02804c8af150ac6adeb1483d62a111deb80", 0x14) open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x0) 2018/03/21 05:18:30 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x4) 2018/03/21 05:18:30 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f0000000080)=[@release={0x40046306, 0x2}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}], 0x5a, 0x0, &(0x7f00000000c0)="6a72f19e135a4a2ccd6b44f9dc779200efe23e3733f4674babfd77b41493f9439b07cfbd8d91d598db7e1c2eb1bc00f9891fd40458df1ddfb2c9c802ba1c87e0e0d5f423f46a64600edf98b8d111309223ee65426bcf243f7f98"}) munlockall() r1 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/21 05:18:30 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/159) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000a00)={0x7, 0x1, 0x2, 0x5, 0x8}, 0xc) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000140000000000000000000000000012000000030000000000f7ffffff05000000000000000000000000000000e000000100000039000000000000000000000000000000000000000000000000030006000000000012004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000400030000000006000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000008c0)={0x36fd9ae, 0xffffffff, 0x3, 0x7fff, 0x5, [{0x0, 0x4b62, 0x8, 0x0, 0x0, 0x800}, {0x1, 0x2, 0xf6, 0x0, 0x0, 0x400}, {0x3, 0x40, 0x9, 0x0, 0x0, 0x100}, {0x4, 0x8, 0x2, 0x0, 0x0, 0x300}, {0x6, 0x4, 0xff, 0x0, 0x0, 0x2001}]}) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/159, 0x9f}], 0x3, &(0x7f0000000800)=[{&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)=""/53, 0x35}, {&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f0000000580)=""/139, 0x8b}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/159, 0x9f}], 0x9, 0x0) 2018/03/21 05:18:30 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0xfffffffffffffda8, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x2fa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r1, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) 2018/03/21 05:18:30 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) accept4(r0, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80, 0x800) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x5, 0x0, {0x2, 0x3, 0x1, 0x3, 0x7}}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='em0ppp0\'procnodev-cpusetself\x00', 0x1d, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/21 05:18:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000043000100ffffffffffffffff00000000080001006c6f0000eba0ad302dea7029b76448aa84d8498aad75f0dfa6f7122a2f758c3d827f85b8b9dd5b99eb51a0c0fe9939ef8977ca014daba581000fda39cb13f8e2812687a282dc2da7a77451ff92fc4f59323150b58002d5fe60e757b81bc423cff8a23307f4fb1f5ab1bdba0ac7c5750a1f33f0fc21a7c77cc5b0eef8b128eee9aa9d0889cba510e3d468e3917265"], 0xd6}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4000, 0x0) write$selinux_access(r1, &(0x7f0000000280)={'system_u:object_r:xconsole_device_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x33}, 0x35) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='oom_score_adj\x00') 2018/03/21 05:18:30 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x5, 0x7, 0x3, 0x100000000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x3, 0x3, 0x101, r3}) 2018/03/21 05:18:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000040), 0xb, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000d1d000)=""/203, 0xfffffffffffffeff}], 0x1) dup2(r0, r0) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"269dfa77b6f519"}}, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x5, 0x7, 0x3, 0x100000000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x3, 0x3, 0x101, r3}) 2018/03/21 05:18:30 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="27de4ea3e407751b73b7897ef94308350d788b1da8ec4035640451b7305d0561385f171b5abb02fe7af7e31c93cc1d4e6eab6af8b15de1d13631673e3cc96f3aae7dfde283118bd1d69d9f772f9f88c1fc449b45114efa8b92c2ea601d965d830519a8883e9da3e9f43bb4cc9bd1fc7bd545eda42788ef0e510be9659267", 0x7e) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) 2018/03/21 05:18:30 executing program 2: r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ca3000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x16a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) r2 = memfd_create(&(0x7f0000000000)="6d696d655f747970652b21c9776c616e31766d6e65743100", 0x1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000040)=""/186) poll(&(0x7f0000144000)=[{r0}], 0x1, 0x0) 2018/03/21 05:18:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005dfec)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="e2caf74097ca7c8ddd5d2ef54fb6f632db4f781e6ed156392bec274d54ef679b7e86b3c935a25505c9a0eb5792711f172d19be59f3441d308fab52341170c5bba37d0721b6ae772f3e0b595ae547e987ac89174027196e543c9e44a31e0bedc6363ea05ea9dd8a8b115508d6250007505f646adc6c811cb0ca055a2078ef22c108ad0bb0ccc1bf09fee08f6d9d5c3ad315b65ce20092416f44df2db27fe21a6494c5d77b3f6131863011204e256ba685345b8310e34f1c59a0f16851a3848c764fcce3d768f6ae398543bbf7") 2018/03/21 05:18:30 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/159) 2018/03/21 05:18:30 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xe4, 0x40000000000003) 2018/03/21 05:18:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) r1 = dup(r0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/03/21 05:18:30 executing program 6: r0 = socket$inet6(0xa, 0x400000000000003, 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/21 05:18:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2}, 0xffffffb3) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/21 05:18:30 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) dup(r0) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000080)=0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xd8, "66e707a3e03e3b9f13bbeb6888ef2002df6c6349499e57fa215a28638f5581cfad4bc2ffb83748ac72642ac7fd23bcd0d4db1500a255b77a4a8f8f11deda38e9068b08d497ba53a8e4900c42ac8ea18b1b7af296e8d44345212fcf69dae82bf054dd07750f8851dbb72a8167054c90821f991f62c2f9dcf8f2db88809ddf1dc3534a520635abb7bf7e61b4d376087991e03c7c1a56a72dd5ab63835de7762e125aa945d08e01c87ac3a9381e68576b93b12195fbd40ebc6a02ab268831952aa1a8af46b7687d77d50df7363f65776c07a0f3eb172157a672"}, &(0x7f0000000000)=0xe0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x4, 0xfffffffff6ce6950, 0x401, 0x0, 0x8, 0x3f, 0xffffffff, 0x101, 0x0, 0x7fff, 0x432f4a12, 0x0, 0x3f, 0x2d72, 0x5]}, &(0x7f0000000040)=0x100) sendto$inet6(r0, &(0x7f0000000300)="142d5d801c6f235ae58aba8479b2601ec89f56f562b8cab4a68be4c316daa493e1cb70e63ad7eb693926eaa3266576c5b078676b1f9723ac83e9e143ec46ef12675d1cdf0d4874c53f747a0fe79235bff53b7a28f594e76c3ac5f70985405829992e008bd2a6ed972e8cfba3fccb6322c88b0234", 0x74, 0x0, 0x0, 0x0) 2018/03/21 05:18:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x700000000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x8, 0x6132}, 0x8) getpeername$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@ipv6_newaddr={0x50, 0x14, 0x200, 0x70bd27, 0x25dfdbfe, {0xa, 0x1f, 0x720, 0xff, r3}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) accept4$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e21, 0x156a9874, 0xa, 0x80, 0x80, 0x3b, r4, r5}, {0x200, 0x4, 0xf4e, 0x7ff, 0x7, 0x4, 0x4, 0x6}, {0x0, 0x2, 0x5b8, 0x9}, 0x45265d2d, 0x6e6bb7, 0x2, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x1, 0x3, 0xffffffffffffffff, 0x401, 0x1, 0x7fff}}, 0xe8) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/56) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180), 0x10) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0x10001, 0x4, 0x9, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x40}, 0x8) 2018/03/21 05:18:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ad8ff3)='net/igmp6\x00') getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/12, &(0x7f0000000180)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'bpq0\x00', 0x1}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x8, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/232, 0x83}], 0x1, 0x400000000000) 2018/03/21 05:18:30 executing program 2: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000007d6fb45b6e149093b5a93aceb900000000000087ba7e379fce2991caae4a70ce49493fc0ae1da7c74fd3ec1f1526ae5ef9e5f74168b1294a1bebdfca1ef3dc3fab25584a5b2dc7102760324726bd1fb9baaffc861ba047018a7bca07410e7df7ad2b040185351c4e1ab723ae367d074d1d1305bde0b6e7428d95ca99d609889d897b779218fc8a7f1e94bac9bd7bd9d0cf967396e8bb2e937e45a4f07f388416ea03ed6d4277d82fd781671bbc97250e4532f96166910a63837337584b645751335c37c75c239ac6be6978"], 0x14}, 0x1}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x3) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) 2018/03/21 05:18:30 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000001040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001080)={0x5, 0x0, 0x100, 0x1ff, 0x92000000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xeb8, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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", @typed={0xc, 0x92, @ipv4}, @typed={0x18, 0x37, @str='mime_type[.+\x00'}, @generic="6e7198bab77c1aac2630b75223ee3b1930b55aec947fc40474e93ea388ef3c88f48b5a69e4f94fc4c30eaf48a620abc749616b5eaf406fba2ebe574fa21b05f39c66ec9388d9755e6ebf60d2fc9a0a2c270e60844a5f3181d7e6b135f7523b3c5a6ebf346440cb0cf8937be0f28beba1429045d14b008cf94145bba77b929fee5313ce3785c5fa3130d73cc49141d96e722e345e5dc94f4392c77373469703792226315bc4d47f08c7a743ba25710d61c4fb80d98ca15bb9220aab755ffa39d74ce44aeb2ae9a121f4a280"]}, 0xeb8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001000)=""/34) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/21 05:18:30 executing program 6: unshare(0x8400000000) r0 = open(&(0x7f0000bfe000)='./file0\x00', 0x8041, 0x0) bind$packet(r0, &(0x7f0000f42fec)={0x11, 0xf7, 0x0, 0x1, 0x100000000000, 0x6, @random="2a7e9e633d51"}, 0xffffffffffffffc0) sendto$inet6(r0, &(0x7f0000000000)="ccea0c3018dc898b78d8784a7e39074ae3cd4e0eb7598a4a027b58c4c67802340ab7633cc90377a64449015222f574b6bd28", 0x32, 0x2004c000, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x4}, 0x1c) socket$packet(0x11, 0xffffffffffffffff, 0x300) 2018/03/21 05:18:30 executing program 2: r0 = socket$inet6(0xa, 0x80004, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3}, 0x20) r1 = memfd_create(&(0x7f0000000040)='\\}\x00', 0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="23ebd6318c893de068545014b90aaf00c08c29375fd9d30d512594d2cb48bf1471207bc14adf61e3debc84f12d9ac43f5b2618b6334c889f87befaf8997eeb0f23653376ced055673a9a8c0d03bda1f8", 0x50}, {&(0x7f0000000140)="f73074ddb2", 0x5}], 0x2) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x2e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 4: r0 = socket(0xa, 0x400000008000f, 0x100000000) syz_extract_tcp_res(&(0x7f0000000000), 0x100, 0xfffffffffffffff9) r1 = getpgid(0x0) prlimit64(r1, 0x2, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)) write(r0, &(0x7f0000000100)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xfffffffffffffe6d) 2018/03/21 05:18:30 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006680)="ad928021700d9200172e506c0a74dc704b44bf0541319e57aa2e539c309f390ed1ee51e9de96c274a7b4ef5fe65181f9d2e50737f567af7f95c692359bb876b42e531793b025a049ed9a0e06c6fd", 0x4e}], 0x1, &(0x7f0000006800)}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x80004e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffc7) r0 = socket(0x427b15c99068d828, 0x800, 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) rt_sigtimedwait(&(0x7f0000000100)={0x200}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde)=0x3, 0x4) 2018/03/21 05:18:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x101}]}, 0xffffffea) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r2 = accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x800) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000440), 0x4) sendto$inet(r0, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x4, &(0x7f0000000280)=[{0xfffffffffffffff8, 0x7fff, 0x3, 0x5b7}, {0x80000001, 0x100000001, 0x9, 0x8}, {0x7, 0x401, 0x4, 0x1}, {0x5, 0x2, 0x30fd, 0xe2}]}, 0x10) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f00000002c0)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xffffffffffffff0c}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/21 05:18:30 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000000)=[{r0, 0x400000}], 0x0, 0x0) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$session_to_parent(0x12) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x500, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x10000, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 6: prctl$intptr(0x2f, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in6={0xa, 0x4e22, 0x0, @empty, 0x1}, @in6={0xa, 0x4e20, 0x254, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}], 0xac) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) 2018/03/21 05:18:30 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f0000000000)) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000)={r3, r4+30000000}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$unix(r6, &(0x7f00000003c0)=""/132, 0x84, 0x0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/21 05:18:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x3, 0x3, 0x0, 0x81, @time={0x77359400}, {0x8000, 0x4}, {0x4, 0x400}, @queue={0x0, {0x6, 0xffff}}}], 0x30) 2018/03/21 05:18:30 executing program 7: r0 = socket(0x10, 0x200000000803, 0x0) pread64(r0, &(0x7f00000001c0)=""/132, 0xfda0, 0x1ffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) 2018/03/21 05:18:30 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xd25}, @in={0x2, 0x20, @rand_addr=0x80000001}, @in={0x2, 0x4e23, @rand_addr=0x8d7}], 0x4c) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x1f, 0x1, 0x93, {r1, r2+10000000}, 0x4, 0xfffffffffffffffe}) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) readlinkat(r3, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)=""/73, 0x49) getsockname$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000300)=0x4) getpgrp(r4) 2018/03/21 05:18:30 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="8b546932f843f6d0a1894916bb0958d5c6388b3c7b5b0ecbdf1f6c87009f944d5384c0606264d929693d52d9f6f863c6f447f961", 0x34, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="67ded48e07d52c08da0bb186e6f6def93b43c062eb9e29599dcb5d7375476f23f1b70a789049bd0bc2539ef787f5d193125474a80d031f96979e76c9794ac91d5606d09fcd912d6f2330d771c5ca8f26", 0x50, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/03/21 05:18:30 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7fff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x1, 0x3, 0x0, 0x800}}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 2: ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000140)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000480)=""/241) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f0000000040)={0x1f, 0x6, 0x7, 0x1}) 2018/03/21 05:18:30 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x100, 0x0) fsync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r1, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) unshare(0x400) geteuid() 2018/03/21 05:18:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/03/21 05:18:30 executing program 4: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2081) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/21 05:18:30 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/21 05:18:30 executing program 3: setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@int=0x400, 0x4) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000056ff8), r1, &(0x7f0000ba6000), 0x10001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x4e, "f6ce7de766373404c2fb21d2f2a00769414f0e66d07294fb237f7fb235bbccf4349c23e0ac4f109120bf13e0f2a0ffe7a0d999ea532bbe212bbf9431440c30e3b3c52423b64e420d59032b4e5beb"}, &(0x7f0000000000)=0x72) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x20, 0x918, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000340)={0x9, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x11c}}}, 0x88) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000240)={0x3, 0xffff, 0x5c6bbfe8}) tee(0xffffffffffffffff, r0, 0x4, 0x5) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4d, 0x80000001, 0x3, 0x3f, 0x1}, 0x14) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x12, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/03/21 05:18:30 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82202, 0x18) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x9020}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000003800)=ANY=[@ANYBLOB="1c000000000000000140000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/21 05:18:30 executing program 1: r0 = getpid() r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) exit(0x401) lseek(r1, 0x0, 0x0) getpid() waitid(0x0, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000180)) 2018/03/21 05:18:30 executing program 2: ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000140)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000480)=""/241) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f0000000040)={0x1f, 0x6, 0x7, 0x1}) 2018/03/21 05:18:30 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0xfffffffffffffffb, 0x3, 0x3, 'queue1\x00', 0x7}) 2018/03/21 05:18:30 executing program 0: socketpair(0x1f, 0x0, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xfff, 0x8204, 0xb, 0xffffffffffff8000, 0x6, 0x10, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x1000, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x2, 0x8, 0x6000000000, 0x4, 0x25}, &(0x7f00000001c0)=0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/4096) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x51) ioctl$TCSBRKP(r3, 0x5425, 0x800) fcntl$setsig(r2, 0xa, 0x24) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200), 0xfe61) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x30, r3, 0x0) 2018/03/21 05:18:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x13) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e8bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001fff700005406e9ff0004000d0005", 0x39}], 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/03/21 05:18:30 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x800020000, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x33f) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/21 05:18:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x2) finit_module(r0, &(0x7f0000000000)='vmnet1\x00', 0x0) readv(r0, &(0x7f0000f52fe0)=[{&(0x7f0000e67ff5)=""/11, 0xb}], 0x1) 2018/03/21 05:18:30 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x1e74cea28a2c719f) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffe}}) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/03/21 05:18:30 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) fallocate(r0, 0x40001, 0x8001, 0x1000000000000047) write(r0, &(0x7f0000002fff)='o', 0x1) read(r0, &(0x7f0000000040)=""/134, 0x86) 2018/03/21 05:18:30 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x800) writev(r0, &(0x7f0000000100), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, 0x0) 2018/03/21 05:18:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0xfffffe17, &(0x7f0000000040)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/21 05:18:30 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000)="6c0f058819e8a0332e8c477434371fd71e1d461f544dbaeb4bb30e6df06de48c644705e891b3bb681b7b325f9b7b7f253098d464bf8280895fcf4a9732e175e921d7debb981cbf40841f3003195e00c64b2d68de949548138a62fc009d6691c79f1f83ff78306fc48fc09705a7a2276ebce44fa758bec4c6e1d053f233053a39b26bbaa87695ee04b227a926cc2a3aceafdd90a80bfe769cd466c095a85f18d7c8f76b426e277801480415b807038f3a735bd87db1f734eececf2b0fc1fd1eb89c05275ad75cac3630e8b5885790142544163a6758915c070040417764015331ffc70a36d3a137d0943fcd378bed356c03689126dd5a127a892d8835247d024c1558b41a519140367ba187c5e6534ce619cd99ccb333b487e392045685557a8d11f6de8bad93757728816f86d2de2da6026c6fea055f49162c5b59d936df8bf4ba101b16b245229b90067fbc8336d073e75b527b1fc619f86ca4748c8e08b0d62a445a15061618bf59e3be0eef1a66b4bfe941d94e89141a5f07908fa86ad0d0c448bffe99862a6922781e37fd2cf82c9237618065ff63567f5a3630e1de485ec9c0fb529b488a10e4639daa0af2866515770a85e07cc95252511a26e663430c73096321e587310e884b5bcec4f8c0ac438c670c530373d5a3509205487c66ec414aa3038523ac4e7147e13f47aa99a01fa1999016a454c659c5f3254c0f74107619b4989ec4e87020cf4ad9d8970c6aa09d809c36ee3de473c6afe9a74b7c49bd84e7d5567c4a0c8514441b9bdb1e6a4461ba9a1b4ef6d055cdf6f2591bc060be4e2228d002698fceef58b59f135059e73c62ee999d4cdde6276829cdcd113d82ece36c63c0fa4884b319a9c3addfcff47164af63c10264726851ae7bd3a6cafbc5d1d38c0af22f9591662c0b2890006999ad7f801a0f8a396c1050197316190471f2fa9d253fe775af5d4f8ee1a5948c319f8fe8e45c1572e0633a119bba2584987782b550405912e956c2c80dd200f0c2b1bbe0aa4d13dedb3d8ed3fe327217fe35dda1420725fd4c765f2f824b16c9d1f3af02fcc081b431dd8a9f5f8262988be408b88ea69dcb6f7efb28db49e76b4e97668fd2b2b7404cdf0cd7f64fa870c7f858f8e2246ecc284e067abb71c160f7eb4066b3834a4cc78ba91dee0c1e324f988e3c521e8a0f230482df8f88c3c850740083e37cf3bc56247d33a26065b29b56b480dad4c87e6ded4e7c19b42a0a1cb8969f1847dddb890a9efe3d3bf0c5d2fc1142d8382ae5e2ee248ca87aa9376bb0d733d6211f8bef6b9c0b961d4b1184b05fc5a2b69f90b8299486eae6fd7556ec12c0b71eac8cea3beb583fb8cfd8e647a6a601a4b5f831ef53557750790fc672c50cc96a9f60a378ff2d98de9749afc04b420b146f8cfc133abbcb2bc5aa797e9bdd0499867f337d573d78e114d7c5248ff78d0ca4e452dce77c26c598daa210c58481e1f8eee695645f6ce7bdf0cf707dedc0e03b029c1aa30597a29235d7d44b5b6bb8c8be5f2e9782e0a7b20c04fb71641201f4922e07d354b68f2bbfccdfae329119785003485191539fffdd7de812c56c549cc30730fc14400d010233388da2bebe478e2e57949af96371aff1f10f12ea24cdf120a5a57a1ca87f52806c186039a98ef8dcd448404d0938f7599480d99c65ef0ee3a50bb05bef0487737349fd117f9cc7f8e1f661972769ea58c250d3bbffa25fa594fe99370eac403c95ab67a865171e4adf6a26fc424c3ee199fed0fef90031c7cf8327be994730f62f406551954ddc9c4c2daed2e52f369c731cc11dec0e36dc830b39e30c6d4576550c7453a27f85488dee83364b49315124c515c4dbf4e145a95e72316cd77fa28a51273ad4bf16402beea13709b9906ab5768d6391b51535be5e19cef67183ffb4fd6d2493b6266fb8a733d71827b6a4d4973dd82ee4e8ceff712ddb3a0b4e75e378e5772394e9a21407f363e97dc8fa8b316fc62c8b70dd34d1500bbbc4699b3157c2963471957dc9c293863bdbcfea0ea96a7ec3b9b1fd5eb3d7c811d1896c5a1764559022453360d8ae11c1a1a0de27f324d1d9fe0ab4475e1015c23186a2ef62681a98db2c6944923cd528d47e3d4ed784a0d24bf90d6f6c12a0a579b8eeb8ccd4f11e84f09d64da194409aacce056f4e21bf126050530d31794d05b8523af34d3dfc979f971c8db4bf1b2e4548d1cfb0d18099bb0749be266d4b05b0fa317308e80643b975a44d6f751c8b6873fedcd5d3ca960bc2a7be7bacdfcb3330f06927b26ea10e9928dfcd6fbe2cd37a88fab8a7ac97809025735cdf86ff2c9c66958191fd01dca7d335edd14982bdabff2d038c5b226300346199f95f61e559d46e79c288febeb9e74b7b2f8bec7c8640c956ac48bc79f9c501d7922b2fba7ae99403a83f714bcfa4ef00777c7ee4f727f1f83b8f2532a76307519bb12c3d4d96ccab2e218682c6149e1577387722377b2024c8de88afbd10fbeafe4557a54eb55ae112d2fca28ce55afba1bd99cd34c6f92693ae02d6895a815360949911d3f2a530662b8b81ee7fc926b3efebab3487382efd382281e8d706213599ef321e93884a3732f27e590dfc2dfa820ef3ca9a1e72f8880960366de6c949098f9adb780521ff28986fc095729b99ffc3350a62bc7af673520ed6c9ec6dfe26828448cb503ff2df94fc096f1db6b1941a044ee8c7f1df413b26273dba68f4aec18cd6510190b0d85c9665bf2e850a94f87890a13d44a2edda420aafc8e85a96942c77d627abafe7ab137584483f4924a699f7c46d7186868dfe2bc6b7bcc4182166332ea6497a74ddbf63e7e23d90238dbbe600adc90de6e8846603399ed1238f00d55cf759881fe7d07c594a345eac024656295c02dd5e6e1c887822d77cbed63092e64d4e8f95d2560c96e5627f7aaea7045334e24e061c26d66460ca82e6f845da3abdc9d88afae926320ad373b2e1d316fc1bc2576bf293555fdf2628422d8ddf57576d84d0c70336841f8b09e3a65d903ac636e10198f8b2ddc6ebe89fa825700dbfea679e02f92b648e9b892c7bcb66187c31c08c8aac35c7957af1b7451435b1f1bff8130ab0da74ad2f758017458ba326e56b56d41f4e242acb54d5c8296909d8efa343fc636ada6d2896777a1ea5628edf4837683b48e8d117b6385143009d45ff6e985325d161a4890656d5cd55603232a4ace7edf3c571db9cf218d780447a70420ca5926bb17e691abda01551aeb393924489e1a58e30dc6f8e567d2ffa2cf4325e9a3db167889a43fba3cd5884de78cda4c889c913e871239bb7fc3dc0fe5313d498e24b6479e802fa093fc0fa6f7698612ab80a122cf928cb68209861ed2ea5441e7f88b04b70d3c21f6254d87dfb0b87a7506dc7e7801f92f58a50456b2c627c9387788bf47adbc43aecaca83cad128a1ffbc03195b435685e8a6eee52b364c30ae3ba21e5800cf0ab0fae4434ea37f183312ec13df639051ae2bd80d5160df3b6a4a4c0bfc4cb180ad28c1574df530552c33d47486b5f28fbb2d9f59281aeed2371aa56af92abd04c902bc88f2530a9ce8a638bcaa937d7d3ac2e66f0e30af1434dad124a8c60857ab988bd891d5e1c4ea0323499d8ffbeda17eb794a538b4d580f75edbd89f106185e318d6bb38ac04cc5f469244cb26551e6fbfece58fdab642c61ab518894a1579dfcdb8a0c4a0c590ee575035b1b820aee8cb843f7968031a70144467ba52b01be59e474ba7d036096f7ab87c82fb9f2a2489216fd80ededb3e7433a56face39f9ed8537b9327ea379ebd9568761d40a15275a7205380d63463dcb050967173b65867ab0aa1f6756603389481dd22a8e8a6705b1b9cb0f04b9c53e4c47d9df52bb1d83c7c627a6fc69726bbc9854734d8ae03c0fdc6d65fe7e37bbe2c197caf451cb5627531e399969394fd19159f0e472521d8877383b5aa90f00bb30394f2d6f5f454c6c39df108161d7edaf5238aed3b361ad3c614a8fa98aaf5d304069cd7f7a7a58928ae388a0f8470573c2424918eb877cda5bede61e2798f22aa38832b7472e2172f5d58967f1e376ee7aad88e7e2674bcc08ef9ec4b063de1e08bba75c9d305be63c1061e7253210a5f9fba831b886d8b709173111fe7035cbb3c3875b37271ae4a25967a6c7dfb45df2b2ca77baebe85b8ddb50eede65b159817b03db0f86d10a6662b57d685ab42dc4cf47c3d763a955fe3dd6ef107efa2bdff19cd362d4f0cd41725f6281acbe6beadf69a30088b02a32bb2e64f576e6885c9f5ffa331ce922668d61beafcd601839f65553402e199c26292d439b1ecfde92050082c68707b078cb7c796a4d06e4354421eae0246b5a5fe083b542219ca8c76d1b3af928410031b41dbcf0c31aac694c2ca7751cfc078fbe65230797d9b1440ed274e17abcbd742a6859a9f2422a028724511e48112c643923268a4c6fd763f55711a56b84a9e8579fd0f95a4cdddcd2c382d5e783e723942fe7d4e2cc11bc1259e9bf144a637755dd258b22cce83115aa734a057008901685d9522958490f4a40b75344f83257e6da4653e1b0cceb8c598093537e678aa809c6b1bec66948d68da1b84c2e26695ec4de8a983729e5d2a3d57589d271ab2f2646a5bbf3b92a24c957383841e2a8d6350a4e4bfe486c66a48744a512113fd9d39f89b4d6d73f756bebde00d838f37c8950dce32ca209208f67987840c2bf8d7531b7a684d0c3980f4f6eb7fa82f15c59f6210eb9f11c04e7fb770904ae6630225568e394a2775dadf7fd9c701a4119179e62d92933a23871349269e1f4f8dec3776a65327b792fe683a65aa44b0b74ca950e67ebc21002c90a834297e5f467f12a80569a8d479a524dfd3e8a1ecaac35182eea568e54052b35613bfea6416d7404ce7d4d607073dcf1a16b7865de197e77bcc907d2f69832332e9f00f111f6ab8aba31ffb98882e8f6c0ef39ba87fc9f3f08d264c064e108362880f3273d9a70c34ec063fafd7d2ddafc806e74cb02d5fe266a19f66be49c84331093dfcdf9b503700f958fb36031b41e25af8873f5473bea4dd2ab968749335f8766c666da6b99dfc71f0c939603f23c893582351ee006ee76027fa03d3b0fd81ed22d4e1fc14f7d178716907bff1b08502b6b3bc7fed212d8fbde98dcb0fe16173896336e6cb2ad32a7bb38a2bb47bb9a1a6ab065583db4615977cfab0ad6b811a5043b8f3a1cb69b00a32f2b4dc232c442d9aa0224f1ed9b02f3d96431c75af93609dd2fdf3ca0089b9a8d367a1cb02df972c0a9b71df700a75ff7a4d4eb39b297dcaf014ff8b42ca06bc85db9d79eb348f948b1c7a4e4f70fcc9c5c15cede54c66d4ea7d47411c4e410d2becac75a72f46a7d0acffbe60bb8a510a7e067d06c990e8b50dc38177eb32940bcabefc92b42ebb6984018f520dc810c1cf0d5078c8d2a308dcbf8eab0a72b722428f18f7dadd0252ba8e63216f0f4df376b797c0efae0b16b5595c2d23f3c94798463482a018b03732a1f9b7b6fe38d34f343c02a716b350f577886e9a03b43f4c88f0eee402c12bcbf3995c9e4b0dbb81a53cffc6cd9e825a71fe449322d0fcefa798ea2a4965085856b1b709c2ca81716b4cb3772b919dc578dd5823d8a41776c3f63cb038722e4ce4205d93c4dd30e6b1c76a212e24194111183298c207fde288b35de0da35169964e60afeec07e91583d2a36a93d5149dc47fb7f844766ee9a130d6863911973c0035e685338160df43c03591935c7e11f8e69337c2928ed999", 0x1000) umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) unshare(0x24020000) accept(r0, &(0x7f0000001000)=@ethernet={0x0, @remote}, &(0x7f0000001080)=0x80) 2018/03/21 05:18:30 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) fallocate(r0, 0x40001, 0x8001, 0x1000000000000047) write(r0, &(0x7f0000002fff)='o', 0x1) read(r0, &(0x7f0000000040)=""/134, 0x86) 2018/03/21 05:18:30 executing program 6: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000080)="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", 0x1a6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0xfffffffffffffff0) 2018/03/21 05:18:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa8cc0, 0x40) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x22000404) inotify_rm_watch(r2, r3) 2018/03/21 05:18:30 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe6) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000010c0)={0x7, 0x1}) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffe05) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000001040)={0x2000000000000218, &(0x7f00000010c0)}, 0xb9) sendto$inet(r7, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001100)={0x6, 0x4, 0x3f, 0x7}, 0x8) sendto$inet(r7, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r7, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001180)={0x0, 0x80000001, 0x61e, 0x100000001, 0xff, 0xff, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x3, 0x1, 0x78, 0x400}}, &(0x7f0000001240)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001280)={r8, 0x8, 0x2, [0x0, 0x3]}, &(0x7f00000012c0)=0xc) sendto$inet(r7, &(0x7f0000328000)="d1", 0x1, 0xc004, &(0x7f0000c39ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r7, &(0x7f0000000000)=""/4096, 0x1000, 0x20, &(0x7f0000001000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$TIOCCBRK(r5, 0x5428) write$selinux_create(r0, &(0x7f0000001140)=@objname={'system_u:object_r:ldconfig_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x34, 0x20, './file0\x00'}, 0x3f) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/21 05:18:30 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)="52afa0b59d41d8fd9bce74c2b99a4dca83c82e9aae8d46451e0059e5bdb3b730fe3ca2b7a65ade2a9e2b693b5a09a5fe6d531036915e3e5a3879ab97bad9666e37e1c4ad609d8ad9147e8ef37ce95e05f7cfdd581c8c838d204427b1dbc55001ac5cc61d9c9fac83970f55780dc71093d2cca2748659b57132c9b6970457b0bc78bf4281c73272c124a6b10cabc367adf9207a41ed5236695a4e101633fea104cbe7ed070f514a9bf11a200cd0e098359504de67fa7873a83bbc97e057f4507e6d6bf530877e6b1daab5c6a25c1798b4b6cea3888210b09cc63e71b4ed2fd22edb841df6a9fa0506", 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x4, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x14b}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x6}}, {{0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0xd9d, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}]}, 0x310) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[&(0x7f0000fbafef)='/dev/vga_arbiter\x00'], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/03/21 05:18:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) readahead(r0, 0x0, 0x6) 2018/03/21 05:18:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xffffffffffffff3b, &(0x7f00008a7000)={&(0x7f0000000200)=ANY=[], 0xfffffffffffffe87}, 0x1, 0x0, 0x0, 0x20000004}, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f00000003c0)="6d5c9d6dcf05f15efb02cafe7124df4e046be664c6657192c4d8fe825174e35246f2e4ba3f401393b89284aba4616cf6798455dce85379785d182f47f6251787f2c358aa21a436163b06380b630a309b0143345338e3324b05be3f195bce90eab45cdc287d", 0x65, 0x40000, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffffffffffe}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000340)={r3, 0x80000, r4}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000280)={r6, 0x3, &(0x7f0000000140)=[0x1037, 0x4cfc, 0x2], &(0x7f0000000180)=[0x8, 0x6], 0x40, 0x0, 0x1, &(0x7f0000000200), &(0x7f0000000240)=[0x5]}) 2018/03/21 05:18:30 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x40080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x100000001, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x5, r1}) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/178) ioctl$TIOCEXCL(r1, 0x540c) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x44e3) close(r1) syz_open_pts(r0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='vcan0\x00', 0x37f5}) 2018/03/21 05:18:30 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x9c541) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000001240)=""/97, 0x61}], 0x5, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffb) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getdents(r1, &(0x7f0000001340)=""/162, 0xa2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1ff, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800000105000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@empty, r2}, 0x14) 2018/03/21 05:18:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20080001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/03/21 05:18:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x800000000000002e, [0x3, 0x80000000, 0x1, 0x4]}, 0x10) 2018/03/21 05:18:31 executing program 1: r0 = add_key(&(0x7f0000000380)="757365720017239c18456e375136ac9d88a0008e1bdba1c5552efffe20f3d2e1cb4422a529ea492629a6c696b8c79699d41326d4e02a36e290dd502cbd761503bdcb540ac28a331e33de3460cd741374c28189f155154f1aa885896d301ac409e288e45f9c18bf2caf0c9fe9e18733cc745bc7022aac7fc8c4d342d355143bbe5fc8e705a1b4239082e3b7c0ad2659fe743939496f8ed1a000e57889f95c10b74a54c8d1f80b09adac3b5aa2dabe8079585b47850c9bb7f5", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x28800) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)) add_key(&(0x7f0000035ffb)='user\x00', &(0x7f0000046ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c32000)='b', 0x1, 0xffffffffffffffff) 2018/03/21 05:18:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="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", 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200), 0xfffffecf) 2018/03/21 05:18:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800000105000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@empty, r2}, 0x14) 2018/03/21 05:18:31 executing program 5: pipe(&(0x7f000039aff8)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xffffffffffffff2b) close(r0) fcntl$notify(r0, 0x402, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='bcsf0\x00') 2018/03/21 05:18:31 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000c43000), 0x98) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="1b64b6a4be73edfa1a730715c90c8f51565fb59ebecbbc276070546953a330fe769f46365009640f0267165a61f7b39fd799a5a0f6b918de3d02964d2d2102217f78ffe8d7b9ec5c9f9d4179d3d07cc53586b6af6fae8feb468be7e65400083f920daa2d4ee50c690e44a82cceb7824426f25312c937ba605bd134c10557b0af6938d72e38d9f06c54ec790de2e4c4962b639da2c4436fe91015f2fae7c36160ec683cb916f5e2fa9a7d0d502c81f9a7314f1890b223a9290ea9155fe9a4f6f337bdb85b4bb4b6201cef9499091a830a5579c477", 0xd4}, {&(0x7f0000000100)="3dd55f067ef640641db8efc177e6edd30f3244f892a6ab4e6048080b96833e18930cd625aa27878ba2ef081edd0738d270c339f99d8be246766e927c3ec32ee4b3f11a3beb0534082ac08af2166e0d19057d9f08cd952a86b89c75226a33ba7152fceb90a1a8e641a45ef7b0ea47dfe9", 0x70}, {&(0x7f0000000180)="47f681e0cfcf61175f05c8a17f99a8743c68115da189a855c70b10df1790455e54584c1af73b498ec76f6a70742e58c82d33942f1ab2eb9ee2a5325fb27836b19d4e180fdaa02a9f9711e8", 0x4b}], 0x3, 0x0) 2018/03/21 05:18:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000823000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c00000014000108ffffffffffffffffe0000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000d5a00080000004000000000f2000000"], 0xc7}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x40000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) 2018/03/21 05:18:31 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x80000000, 0x0, 0x13, 0xfffffffffffffffe, 0xb9f, 0x8, 0x400, 0xffffffff, 0x7, 0x2}) r2 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x44010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x34, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0f630c4003000000020000096302400000000000", @ANYRES64=r3, @ANYBLOB="00000000000000000e630c40010000000000000000000000"], 0x8f, 0x0, &(0x7f0000000180)="ecc738bd2f911c9be9758870f1bfc96f7611e119a87788848c34335be16e291326cc5cf426852d2e292aea1331c0fa7c2fc7b5a8186782b6fd129071e95010cf7609a5f389d9fde5e9616f2127f2a4bdc01e62a0ec3001052d6bc98d47145277431c9dc65fda1fec3c0986eba184dcc6220f7928ddf7864fe732345ef93b70a9cc04af5f06dba2adaff0c5dbb6a3cc"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r4, 0x6e6, &(0x7f00000002c0)={0x1d, 0x7, 0xb2, 0x8}) mknod(&(0x7f0000000280)='./file0\x00', 0x8000, 0x6) capget(&(0x7f00000000c0)={0x19980330, r4}, &(0x7f0000000100)={0x40, 0x5, 0x4, 0x425, 0xac0, 0xa30}) 2018/03/21 05:18:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{}, 0x1}) writev(r0, &(0x7f0000001480)=[{}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="4669db6b03251767867461af46b12dd9fbb619b0e585357b08d2dc856e1ec2e926a760569a06b09a137c0a93ad520b138f88671ae492ad100d836233965207e72957b1a17b9db593bdfd67f27b7d9a38362fee8d3eddfdf3c91927767bbcc2292598c87a65b136ed872a95f937b26c227fb80d433b32d40535235f3b7d2f1e1c08610042722f73ea94d1f552b14d02a4245fa4ce7a6b859657b637fabad9d76bc85eaffdd34ab2e394f264f1ccebb8e8b05056af9c3eec2776c5afe19841602cccd429ead0", 0xc5}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000080)="e96c8e8fca2656299c87a3818e8a98c59e4bf0091299d2ae41add23b0e6ed07de7071924effb383977eb7a3310d93568efcb63b251133cb38dfb33694fe18bcb4d6fbb54271a07a62a8261e9993498baefa930c3345f547ff2ecd4847725239caa1affbd9a5d31c057cf2169", 0x6c}, {&(0x7f0000001380)="3e8772ea70fa9be383bbff125bc3d8d6b050f1ba245935297afaceea757d1a7c8b55a4a1e7ff04a3438486a62593e3846367d98048acbc53b491024937556a6164eea37399f31327ec9beea491d63ce59e71daa5ac271e88b65e1f136507e4db30af5e8876d0f19cc409cfd62ec7f9a3858247668bf08bb9bd4281ee8f438f15baefbe21880d2d604cb075a0342d0141ff3de9682b8f6263ae0dd451daf30e46297a28a53831fc758caebbf12c1aa06438e9258517814593bedeb4ed273bfc3f2cbdfdde710661a1f248dea3c45fe2a1c51c9e9f429a8fda3b2d68278ef33b0c808d7024c4882a123f08b8c241fea6a89f60ad", 0xf3}], 0x6) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000016c0)=""/142) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001500)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000001600)=0xe8) fstat(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/03/21 05:18:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) sync_file_range(r0, 0x7f, 0x4, 0x2) ioctl(r0, 0x6000020000001276, &(0x7f0000831fff)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x8001, 0x9, 0x9, 0x3}, 0x14) 2018/03/21 05:18:31 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x2, 0x1, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x6}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) 2018/03/21 05:18:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) waitid(0x1, r1, &(0x7f0000000040), 0x20000000, &(0x7f0000000080)) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/03/21 05:18:31 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80900, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/130) kexec_load(0x0, 0x0, &(0x7f0000000080), 0x0) 2018/03/21 05:18:31 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/21 05:18:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 05:18:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/21 05:18:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xfffffffffffffffa) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 66.963728] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 66.974762] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/21 05:18:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000040)}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x6, 0x0, 0x4, 0x1, 0x81, 0x0, 0x4, 0x4, 0xdf63, 0x4}, 0xb) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xff, 0x1, 0x81, 0xff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) 2018/03/21 05:18:31 executing program 4: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x82400, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x200800, 0x0) fremovexattr(r1, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/03/21 05:18:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') write$selinux_access(r0, &(0x7f0000000280)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x39}, 0x34) sendmsg$netrom(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ax25={0x3, {"6a8564ee7b26b6"}, 0xfff}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="a360556af930730414", 0x9}, {&(0x7f0000000100)="ec520b65488e9750d2fa9c9d5f17674fa7df6b14d6db48f237059d3fbb88443464259a41571c584f70b1d64d8a538765b0dffa0c3b96614a7667eacd8075a42b30bc82be6b66b39154c41b52a4bc758179f4078c0a275df8bc72259560a528c995f28cee554f8932182acf1e2b5a355d740078e6cce5a239e01f5b03a54e2b8233eea709fa09722e71b50e73d1b2394e193d2df45edbc6034afa81dd1202f8505e818cd0", 0xa4}, {&(0x7f00000001c0)="858ec15bbd47992ca3a34ca9c00ed73a2d76df769e30cf8a", 0x18}], 0x3, &(0x7f00000003c0)=[{0x48, 0x11f, 0x7, "2266ae7e5e3bdf255d07a0c391687c45a55077301937884440f4573650fa4997f733eed33c7bac3841c5dcd02e6847183b710bd828cc"}, {0x40, 0x84, 0x100000001, "fc7e1c22bd7fb214db7ce6589d0aa278ce870b5643b3c0dbccb31578ebe209b1cc085499eb9e28a96b73430d639a1cb4"}, {0x38, 0x10e, 0x0, "350d03cf8531fdfb98606c25228444f8084c25a6b659925171e5979964c604113b52b7"}, {0x38, 0x6, 0x2, "c8c07bac0312992cee4ca7da41119d90f08ba3ce43a3402d20745d0630c1b731056bacef2f0ddeeb"}, {0x18, 0x114, 0x3, "f575d0f03a9d8d"}, {0x1010, 0x84, 0x7fffffff, 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0x1120, 0x4000000}, 0x4) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)=""/119, 0xffffffffffffffb6) sendto(r0, &(0x7f00000002c0)="6a990fa10155e2940384fcd3bb60313f3a44dfc8ba9d891f325f2d98b7444c6bbd41f1de4048d8a3acc8bf9174eb7991ab5e141bbe87ed908a01fae21d5516011d68911657019731b609eb259ad699def47645", 0x53, 0x4, &(0x7f0000001500)=@ipx={0x4, 0x1, 0x6, "de2799a5c747", 0xfffffffffffff2c7}, 0x80) 2018/03/21 05:18:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0x2}}) 2018/03/21 05:18:31 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r3 = userfaultfd(0x800) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001580)={&(0x7f00000000c0)={0x14bc, 0x23, 0x1, 0x70bd25, 0x25dfdbfe, {0x9}, [@nested={0x194, 0x4b, [@generic="d9230fe681dc0c68fd5ada212e594903a83e93881ad7dc4da393a79dd32f8d984cc1aee031f5e06d2f1d93755edd079a829b8ebccd1a7ec57da4a50fff785db2f939a007a2d98e0a6f2557aec85b0ebaac7df8f221e988a5f5a933bd1229bb725ddf62db43d9b97324dfed5b8e386c5f00b794152f152b559b0bd7af7b5b8ca9db949e758a1e153bdd388692f88deae748fffb9362ae21cde407d45c19852fe6a57aea9af4075718f921efaa846b394516b5fb07d102d1fa374cd3cc77178966b4a1", @generic="8b4cb23e14fa816708337c73630b4f631f767eaf160bba8cc2cf592a6dcef090a332daea07ac2e1a28f8182ddf4079f6fb2f6af879772f34518b435711bbacd54f752252a79165cb6e76aa4aaf16d54476ab6fcfe3453ade2be82ab61f83e2c34d9538bb19fd051a03eac4e7467279d91401ac8499ecf4e6f8b9602cfb6539eb4c8d3e9a756e15ca98b35658a460726d0c6995d45bc252b971cad2a29dddf668ff553a88e41cc4c1d061fe924a946e5dab12072941213edf9c9ac3c60aaae943f3e773348e6faf61aabeb5f4"]}, @nested={0x1c, 0x73, [@typed={0xc, 0x54, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x14, @fd=r1}]}, @typed={0x10, 0x86, @str='sha1\x00'}, @typed={0xc, 0x7d, @fd=r2}, @generic="da313789ed023c08a90354d9bfcecb09", @nested={0x170, 0x90, [@typed={0x10, 0x62, @str='sha1\x00'}, @typed={0xc, 0x48, @fd=r3}, @generic="e96c71c2f20c271937283d11a308a6", @generic="1c275269c2702acddab4a37ec1c202deb06a02f42c3692c5e0590fb9a543ca4404a46f3040c8aa02dcdf1ec19040ca9c69e39dd8b2b9185aec98d2fbff391225dedf645a8c79688be24e797467f0af7cf0ac027572113625f8ce444cf8ce2f81f0f44e68adbf402ac6643e184224bcb67f", @generic="1c5e54c77803c2b96518da9d6f27bf5cb7ef9470ca8a820b2b9448c543e3f9fbb41b22963c76f3f020b4f0de63f5603c1c48fa505623", @generic="af45b61ee64055197105e7c61648493b46a4cc5b9cddbb7c6608ad9af94672672689ce0137ed3b21beca5e6cd0b2a5f435a9fade20e9d18e5910b59f16fb6480dd058842de182343b2727643d467fe3cf5e2b6e3884b59c1c8f55ff5c95e5647ba6bfad9255bcfdc257c7a31fa2b222dd8cdbd6b723a5b1e99058255848beaa4adeff85f2c9c885e200924", @typed={0xc, 0x5b, @pid=r4}]}, @generic="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@generic="1da0112232c924a56059ad03ce2044833c906acb8522d754b5636823752e7c49f7bc2bff2af30bc69e2a596a137c26439065281aeb960d898c03e0f74b957655820676c1e5af39e4a195d6c29a4463e92406b078dcde53cfaa235f766e248d2bc946f5fa8ca60a3194b114276fbeb3f31b63788a5403f9943734fcb05b1dd87d65ad1597d1e99d5fdfab08d6aace047528fba71077f71940d0277b01a8430c2c90e0ad995d1b07a45f006cbb0c85441fbdadbfe8473a9bf8716b0617daa91d311f3b2d7f96bae78a59a2047e61582c477b0b37f18a06ee434901eb36b60b88cce0353940b73303a5d207db", @typed={0x10, 0x94, @u64=0x794f}, @generic="6038f75b2e43b9bcf4fc655d363566dc8ba67f25c7b6baf4eaaba2f1aca9602e77e547506403492c373778c2bbac2cc35dcc6b72586fd07716ba0b9d82d5ad2926383167a02328771d2d75048c038181984e8940ca72a6f61cf74226a3112f"]}, 0x14bc}, 0x1, 0x0, 0x0, 0x40040}, 0x4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00008aafc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000e0c000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x833}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0xfffffffffffffffd}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/03/21 05:18:31 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x5}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x801) close(r0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000340)="b7", 0x1}], 0x1) 2018/03/21 05:18:31 executing program 5: r0 = socket(0x11, 0xa, 0x0) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) [ 67.029823] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000400 2018/03/21 05:18:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003740)={0x0, @multicast2, @multicast1}, &(0x7f0000003780)=0xc) sendmmsg(r0, &(0x7f0000007900)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x2, {0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)="8c850cd278e12c99581b4f2c0b61d49529af84a68484e949eae55d2a9b51f6eb47e059995577c11b75974ae50d79a9bca120c1e6d1c9eb3d6b202b0ea6190ad141347aa294f3b59b601e9e379c4aebc9855a031bee16d85af961fdbeb6d739dc3cfa4f2fd6d64144840aa7820c45db7a6c2f33bf5431aebef83836c0d2f1e787847fdae74aff08ca0eae386a241cdd3757e76205627e158047b952b6473643e8984163b222869435ab03846bb648eea15c1dcfa3e3ec11e8b2f8aa2b266989f9d9b465467ea9e926df1e331647312b8909adce9e1f9e5b7210fe6091491dd9313c94ebf2e5532e90", 0xe8}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="182274af2a5228e82b18712a3a0c1c8af590bdb479c488019392124e8820363d7a6e13db976786972040b636b0614d8b0be61d54d22b0f99c300b4f8e222c3dc95632990d86b728046f480295aaaade06e3967162c1a68709d49dd5592ed0bf0bc6774bfa644841cd7b44303e8aa2f798dcb7fb0f6fbf27441417456d623aed6b86cfe7be93e0774fa6c671fd36dda2ba7", 0x91}, {&(0x7f0000001280)="1f21753c54c2e8fd723d5256353a42db15163b0750b227f108db1d9d8309c9a0ee296037ec55a3d425d9f60d033f20e709be8ef9f04d4953e261042c8074e669fb9a0d2c33b05e3b66e844fe726f2af59389de9d4d", 0x55}], 0x4, &(0x7f0000001340)=[{0x78, 0x188, 0x7f, "cdcdc132115a40a70c5f94d6e0822450d174462ca0cb610ecda88ee524300fbf28deffc5ca42df924375849afcf6181308372cd16de1f3dd74249805d1a0b477313483d150ba89b5d9fff86d937b7d776123c365d152591367a45d9acc5bfdf707f2e6"}, {0xf0, 0x104, 0x1, "f352c174ccfa282454f8b40051d8dcfcbadbbe98367837063c5be04d9a3ec7016f647713084b5581597dc3bc91cdbb47449210b6c081892d8ca9cdbf661c35248652378c5a120cbeb41c59a8c3601d9aecda1a13f642d469303b2ffad7117edc39121a075d91bfe20190204bd16c7dd87c976cc96c5e81ec6b5e549e9bc0d1085d17e4a5f36e96aef14d730fff038c4a9c3ade0a226429bc1d439f35baaa9adfa7112a853f23c5d1c32596514bcbcf6e83cf586113e8cbfb1bf5fa0a3d5e42591a974627a84fda94b8896ba508e577729b4fcaaa4c2ef0bd642e84957048bca5"}], 0x168, 0x80}, 0x1000}, {{&(0x7f00000014c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001540)="31bc46eb2b8a190dc41f84e522206410070e4af6a3fa23ad59b8dac2075e0d76ac752ef17abfebb893216256b8762f6db69da86c58805c1cd39a7410d609ff4e637b41a052f5f74b1fb00490fcb501b2873657ae2d9f834c51a0baa72aa3ef6150a12749652ad5dd41315f37ebaa86d752db6aa888a2902fd235058f489e0515b9253ff6043e6a", 0x87}, {&(0x7f0000001600)="bb9ee0c4d8c6a1c0d93880454c15f129d3543867dc6c08ec44a4a94942dea260d8422ebc495631973be0223e834b8908084816dbe3f7ebaab9329a916cb3d82d11c949af5c3cae5c1f217b7f24c83df427c37ad7068a417dfc88dd1532da0afc7aed18058bb5781612389c2c83752dda21a356ba1f27e4ec655a4d6deb762d521ccc4ec2dc7ea25393ca1393ba703e3dd4deadc422e52e53e7a08e6b279520a372cce3fa34307b589f52a31512c5bd594899938b3b487f284052826c51edf09751", 0xc1}, {&(0x7f0000001700)="349a6ed0a0bd8ea945af8fc3a71da70c83e38203e1f4e4c1142680769e121587a152c8445905a2792142268fb800c995b022b0c233332905e750a4ff9349480dda9e1f5f937ce1d0c4bf85af8ad2715f614e05524b8e989e9c7a719c43605fae4b739a202545ed670a67dccb7c7beb387191b3866dc635b734bc60859b230fa5a79ac6f97ccb0504070f442f6f99db35a73149a80cb0bdbd3b502c2554d8ccb6e96db47b8ff00c87e1a27c7744da840f7d2e48d2bcb548f347c7621d3e04a7e27980f0eb0983b7a6193c59fafdab7edf378ed79a97", 0xd5}], 0x3, 0x0, 0x0, 0x80}, 0x1}, {{&(0x7f0000001840)=@pppoe={0x18, 0x0, {0x1, @random="e39a30706e1c", 'nr0\x00'}}, 0x80, 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{&(0x7f0000006340)="9d6d758307f53518a5d9f61e02894c96e667e893b69507329c757049d59206059a8025c9393bbb1d2e409b2f521d7a246469033b32542a16901c415eb396ad331c3073818fcb82a16f3d29ece7b2921dfa205247cd7c28d116b9982757ea4174de1a7230a66b92a3814996ab106aadfa7135c418dc1ff60d008e41ccfe1fee5827d1ee0975e6669ab87cc1d4b476eb153a620c001c8de6954df5244f0e3e0d55999a812e5b6c3736bbb2dfe289ac63d99c33e21345fd52c7fd7f8420613751c4a51fb440db5cf36dc5af9d30105b1088ca5b", 0xd2}, {&(0x7f0000006440)="893d07a0af71df8ed722f6021677768e6f4cae9a9eb5272623fd358aacfc9eea5e26b425f370ffbebb464f640b2cfed32fa9c2173e4bab6b1216713ffeb9ab659db610fe8405e594b958a454b1b1", 0x4e}, {&(0x7f00000064c0)="0e36b566e48608d4df45e7e78593edcbb8b98a4a2f38b3c4fc5c385b483c3923181ee2568cff1344f5d9454c0e15965248df68e74728f5510799a796c38be85de1074d937b3c16d216438064350bcbb8fc9cacbc3247748feb3a8025ba2fd19766b9933eb5ba3c4a9133f50fe698732e0be8313ce7903d4b4da2bc7df1f510cca752d19e82964de0e433c9f7b0a4dc422c6c79b8", 0x94}], 0x5, &(0x7f0000006600)=[{0x1010, 0x118, 0x5, "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{0x58, 0x3b74f4617ce3d2b8, 0x1, "bf7804943298da6d18ba644e63e9977b73c2dbe1d728033409c5137e5deee1681d1d94c7b54973bf59bb1c7c82891763a7b2d3ca8b9c22e21ccbd7345c78ac21bff8d1f75eb9"}, {0xe8, 0x0, 0x3f5, "2d7fd698f311a459840005a97140cb36dda02cb8411316553b0028f79b5a018f7f08a103957f629ccf4983010cb15a861918abc6010f9c1300049dbd38d7d21540da47353baf7797bc99284aa9036c4216c811b4b8bf2dc786283a022155f96c2f8fdb6043a02da766f368e52d6e9b0edaca2c1a98a8b0d74c1212fbcdbeb331bd8a3a1fa2dbe4c4f97e8270106f89364ff2a5d8bf11b01bd4dc93b7a3c5f0062a606044c76b4e292b67802f702973bc7f8b08c6536681651a2c36b6a7caa687f114dfe63bd623dbb232bfbf397be007a7"}, {0x18, 0x1, 0x9b, "54949ffa"}, {0x48, 0xff, 0x7, "7142fc4a5a4c735af6ac489a573f81100fbb3eb712b01d10f6a7f1a7e02afbf2d80debc6b0b9dd664944c59f5ccd6de017f021"}, {0x40, 0x110, 0x0, "593630beac8755906178dc3a9dc8c22f5fa30cb3409f11fb0a12c9be701840660be9113527529796061d44"}, {0xe8, 0x104, 0x3, "fe623fa22a9db1daa9c620734140021b84113ba4c60653def1e4dac2f806c53766c68f71e5250f5bca67cc2d1d85ecd3f5a8b6b1d3ba911a2a258466b59991801dd24bfab9f00fbf375fa6a623f307345b285af676ae2f1b7937c472fb6f97c0a18c0f97dd46b49b51de0372a35ead31ea71da832f7ff20a2a61f4cb7a9b103eec7822f02fae7c5c971e6a4481a784bce80bf1438aa0eb2b015097a8f7f768b0fabc3642ef603c981d071866fbaca5a000ffe784768ab5b2438e825ebf9b8f4a55c2a4663a7394be3e7147faa921e1ec3d06d1"}], 0x12d8, 0x40000}, 0x2}], 0x8, 0x4008010) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000), 0x14) 2018/03/21 05:18:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/21 05:18:31 executing program 3: r0 = socket$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$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280300, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/21 05:18:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0x1}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) gettid() r3 = getpgrp(0x0) getpgrp(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) pause() 2018/03/21 05:18:31 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x80000000) 2018/03/21 05:18:31 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x20}) pread64(r0, &(0x7f0000000280)=""/80, 0x50, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x7fffffff, r2}) rt_sigprocmask(0x1, &(0x7f00000001c0)={0x81}, &(0x7f0000000200), 0x8) syz_fuseblk_mount(&(0x7f000000bffa)='./bus\x00', &(0x7f0000028000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x1, &(0x7f0000000180)=0x2) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1}) 2018/03/21 05:18:31 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x214, 0x4) bind$inet(r1, &(0x7f000012e000)={0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 0x10) 2018/03/21 05:18:31 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001bc0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001c00)={0x0, 0x2000000100000001}, &(0x7f0000001c40)=0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6c6f1f63707573657400", 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x8000000) arch_prctl(0x1001, &(0x7f0000000100)="91cb4b8b461803f62122cf302a2c5fb5abe0c7a1e45a7fe861c7d2d6b7a6b12bfd7cc99129ca58829b4dc10915fb1f47421ab7") r3 = gettid() ptrace$pokeuser(0x6, r3, 0x1, 0x5) 2018/03/21 05:18:31 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf", 0x9}], 0x1, &(0x7f00001f9fe0)}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x22000, 0x270ab2e68847aff0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000007000)) 2018/03/21 05:18:31 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mq_unlink(&(0x7f0000000000)='-\x00') connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000303ffc)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024bffc)) 2018/03/21 05:18:31 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x3e0000000000, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x88) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/21 05:18:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) r2 = fcntl$dupfd(r1, 0x406, r1) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x0, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) dup2(r1, r0) 2018/03/21 05:18:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sched_yield() recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/21 05:18:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/21 05:18:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x8}, 0x8) 2018/03/21 05:18:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_mtu=0xfffffffffffffff8}) 2018/03/21 05:18:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}], 0x68) 2018/03/21 05:18:31 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@full={{0x3, {"133c6c1c03f9e4"}, 0x800}, [{"ccbbecb19ebc5f"}, {"64b9464ca7a903"}, {"7fc279236176f5"}, {"93114a81f079ec"}, {"5d13641bbf9133"}, {"a69efeb204ec93"}, {"5f204aefcd724a"}, {"4444bd40538457"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f00000000c0)="ae5640ef71d31b15cb976d94d63012c70cd562104634533577e2158196a09f0741a50cb51bd63f461d56876b992c9c0f5c70ce6338d9a53fddedf4cd4da82a1796401a06450e5122aa9de2fceaf1e6723d1264fa33d89ebb31b2eeb6de3c4d171f8c10d460b02f3055d331013595dacf1ec741ec0259597b6ca8adb8", 0x7c}], 0x1, &(0x7f0000000180)=[{0x70, 0x103, 0x9, "0c5e86f88b84bf28bd08092128e4d619ff855114ed1aa0295b1dd8bda20a8d5bcd3f8fc53e2ced3d3047984e8a2d0c0b1ee777240a579e8f171ce0ecadab1aec275a6906cc3cfd49b93a748a2a594f3983c855ffce593892f5816ca9e31eaa9a"}, {0xd0, 0x1ff, 0x1, "f176f5208a59451c854c5c5475b814cebcf0f754bde61d4a0aa66340b10c4f7b601aa020c42a9d483783e0028ce88b05dcee46d53197f84d663236140dc8d71de98df614f306be2626a802836066d8879aa61c304e750d5e7ef265f593c82c448e7e17badc5305883660fc02a3081453df01457495d59310b1da4a88d447051a910ed61aa0a7c869112f34c28b264993ba25ddf11402805ac837cadbd945f1d0dce698303d99bfd013dcf91dc2508c93b95da546da51c7d603e2"}, {0xf8, 0x1, 0x1, "2458990786e4fc69f07c02e6f3510140d6215aa751c88f30c372a2f561a2f9cfff215b17dd74d80f155cb59ad057929ccd672452040e3fcdfac163adc7c8da081065a8a1684619d8fb0b6583359f4301771f0f83b583727e290f6269b38b1b95b842229f6497b25066e08c55cf3ed93e0196ba86f1f1ca952a847d6178df076da4e895b3b8de9ab22809b366d6cfee798afa356c1e467197cff6aa46025cdeebda70a1f964da8c6f134bd3b89e17aa94e2524ae8dbb9482709d805185b883237bc56aa562ab050e18c2ee0fc20f1d055f37027126196ae3f91325a89816c6065bbde08cfce"}, {0xf0, 0x10c, 0x1, "2d0842ce1f96a9c2fa4f372f264bbf6b5818d6f9c907a61351fa00014d7023e2e7e03af78a9a3d1bbecc87b7bdeee94dab7cad7ecf135c94812874d352e0410402062d8619e69b9c9c96171e7ede7ea67191211f7b126ca5389aebd27e06b75423a847a02ae6cd55834a1f9459f0b142ab62e8ee431ada53128a9b0afc1015ce7842ef2148efdc61e06b8adb6ab6ae1e775c07569688e02a84c016962d6080237a504fa2e82ad07c9d39fca8456e584cc50f03e33f52f26ba3c60d880b7902f35432a9c18eec030b3ecc21209a4e18b9b7ca590cef921f5e994ab4f1640b"}, {0x1010, 0x10a, 0xffffffffffff5206, "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{0xf0, 0x107, 0x8, "0fcfb239c6e76b53986a94cb0c1d460a37d6f59cff28c457d63b6ba13e349aaa22d4b14efa872d2df32293b89b8b98d81017a65acc373a4c8bf8d15738555cc910bce3c29ed97a63056ed53a5ef96bb37ceca8e81861a286f3dad04794ee9cb5c5873c8df05465859324b6d0db42910addb1e203b0426b7bdee81370096d9f375992eb8ef22acf97428c877be9bd83cd1438e9470b3f30f8f60fdeb293243619c3948b7f790aa6fc0398c516a84050284294d55555314d7b9868e84a320dc7858b5664111f1db67a84d690713ac85e603bec72c59c2ccf603e1223522303905b"}, {0x10, 0x116, 0x2}], 0x1438}, 0x100) umount2(&(0x7f00007d5ff8)='./file0\x00', 0x2) 2018/03/21 05:18:31 executing program 3: futex(&(0x7f0000816ffc), 0x54659374cb49424a, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc)=0xfffffffffffffffc, 0x8000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x103000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getpriority(0x1, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="000000f13d972c00"]) pselect6(0x40, &(0x7f0000000040)={0x0, 0x200, 0x80000001, 0x7fff, 0x42a, 0x9, 0x1, 0x3}, &(0x7f0000000080)={0x9, 0xffffffff, 0x3, 0x84f3, 0xffffffffffffff2e, 0xfffffffffffffffe, 0x8, 0x9}, &(0x7f00000000c0)={0x1, 0xe1ae, 0x1dbe, 0x7, 0x6, 0x2, 0x4, 0x4}, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1ff}, 0x8}) 2018/03/21 05:18:31 executing program 6: r0 = userfaultfd(0x0) userfaultfd(0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) 2018/03/21 05:18:31 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200800, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x400) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/21 05:18:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="840100001a0005000000000000000000ff020000000000000000000000000001ff0200000000000000000000000000e6ffffff00000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}, 0x1}, 0x0) 2018/03/21 05:18:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = syz_fuseblk_mount(&(0x7f00002c1ff8)='./file0\x00', &(0x7f0000b44ff8)='./file0\x00', 0x0, r0, 0xffffffffffffffff, 0x2, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000089ffc)) 2018/03/21 05:18:31 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) preadv(r0, &(0x7f00000000c0), 0xd2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x303040, 0x0) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000080)={0x0, 0x3, 0x7ff, 0x6, 0x9, 0x100000000}) 2018/03/21 05:18:31 executing program 4: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0xff, 0xfffffffffffffffb) chdir(&(0x7f0000000300)='./file0\x00') r1 = mq_open(&(0x7f0000000400)='bdev[^(\x00', 0x1, 0x80, &(0x7f0000000440)={0x2, 0x5, 0x7f, 0x0, 0x6, 0x9971, 0x7f, 0x8}) dup(r1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x259e5d4b75a9fbc9, 0x80) socket$pppoe(0x18, 0x1, 0x0) sendto(r2, &(0x7f0000000200)="b0146d61e3c98071e6e3c3ffb9ba4560d600d2b98d1d545f90c4cc4cbcd3f1da0328a397b59653c5e1494d34b5d25ff5332349b98ec51cf2e64e6f1e355b18a10f3130b0043b30f7", 0x48, 0x4010, &(0x7f0000000280)=@sco={0x1f, {0xffff, 0xee7, 0x0, 0x1f, 0x1, 0x200000000}}, 0x80) r3 = fcntl$getown(r1, 0x9) prlimit64(r3, 0xd, &(0x7f0000000340)={0x7fff, 0x8ff2}, &(0x7f0000000380)) keyctl$setperm(0x5, r0, 0x10000a10) r4 = creat(&(0x7f0000006ff8)='./file0\x00', 0x0) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 2018/03/21 05:18:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xfb, 0x7f, 0x2}, &(0x7f0000000100)=0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x80, 0x70}, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:31 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x40001, 0xfffffffffffffffc, &(0x7f0000000100)={0x0, &(0x7f0000012000)}) utimensat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) 2018/03/21 05:18:31 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) gettid() getpgid(0x0) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) r0 = socket$nl_route(0x10, 0x3, 0x0) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) syz_open_procfs(r2, &(0x7f00000001c0)='n\x00\x00/mcfi\b\x00er6\x00') 2018/03/21 05:18:31 executing program 1: r0 = eventfd2(0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x3010, 0x1f) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0x1}], 0x1) 2018/03/21 05:18:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x1, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[], 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)) fcntl$setstatus(r0, 0x4, 0x46800) 2018/03/21 05:18:31 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)=0xfffffffffffffeb0) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80, 0xf60084fca965c9f8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0x20) getrlimit(0x0, &(0x7f0000000000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000240)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x80) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:31 executing program 1: prctl$intptr(0x18, 0x72f) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x220000, 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/225) rt_sigtimedwait(&(0x7f0000000000)={0xff}, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/21 05:18:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x10000, 0x8000, 0x7, 0x1000, r2}, &(0x7f00000001c0)=0x10) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7b8}], 0x1, &(0x7f0000001180)=[@rights={0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0]}], 0x58, 0x8000}, 0x800) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/21 05:18:31 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000000240)) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x141001, 0x0) readlinkat(r0, &(0x7f00000000c0)='..', &(0x7f0000000100)=""/219, 0xdb) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/03/21 05:18:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e2e0c7f06c7c"}}) 2018/03/21 05:18:31 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x80}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x5}, 0x8) 2018/03/21 05:18:31 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) rt_tgsigqueueinfo(r0, r0, 0x3e, &(0x7f0000000000)={0x27, 0xfff, 0x157, 0x7}) 2018/03/21 05:18:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000007030100000000000000000000000029030000000000000075c7515d0641a299b2c15f"], 0x14}, 0x1}, 0x0) shutdown(r0, 0x1) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/149, 0xff79}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x1c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f0000000140)=0x1, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000500)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x185100) recvfrom$inet6(r1, &(0x7f0000000380)=""/90, 0x5a, 0x2000, &(0x7f0000000400)={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x58}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000002c0)=""/4, &(0x7f0000000300)=0x4) 2018/03/21 05:18:31 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x80, 0x100) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000140)=""/30, 0x1e}], 0x3, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040)=0x5, 0x4) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xa) 2018/03/21 05:18:31 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa3b78a78f77214d1, 0x4) ioctl$TIOCCONS(r0, 0x541d) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x80, 0x80, 0x100000000, 0x6, 0x40, 0x20}) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x9) write(r2, &(0x7f0000000480)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x1f) 2018/03/21 05:18:31 executing program 4: r0 = socket(0xa, 0x8000f, 0x800) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 2018/03/21 05:18:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) 2018/03/21 05:18:31 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x4, 0x3, 0x0, 0x0, 0x69f}) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x5, 0x51, 0xbb86, 0x7, 0x0, 0x53, 0xffffffffffffffff, 0x6, 0x9}) bind$netlink(r1, &(0x7f00008c5ff4)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xc) 2018/03/21 05:18:31 executing program 5: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) utimensat(r0, &(0x7f0000000200)='./control\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) 2018/03/21 05:18:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/03/21 05:18:31 executing program 4: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 2018/03/21 05:18:31 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) clone(0x0, &(0x7f0000479000), &(0x7f00004ccffc), &(0x7f00000e7ffc), &(0x7f0000fa1f78)) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/21 05:18:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = dup3(r3, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xa020, 0x9, [0x3, 0x6faf, 0xffffffffffffff80, 0x9, 0xfa2, 0x2, 0x2, 0x5, 0x0]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r5, &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) [ 67.655264] audit: type=1400 audit(1521609511.777:31): avc: denied { shutdown } for pid=11823 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 05:18:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) r2 = socket(0xa, 0x1, 0x800) r3 = syz_open_pts(r1, 0x80040) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x5) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000fef000/0xf000)=nil, 0x8, 0x1, 0x1, &(0x7f0000ff2000/0x4000)=nil, 0x4449}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "626a06ff3b5eebffffffffffffff00"}}, 0x1e) timerfd_create(0x100000000000808, 0x4000000807fc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4) 2018/03/21 05:18:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x77c036025338dd4a, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/21 05:18:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = dup3(r3, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xa020, 0x9, [0x3, 0x6faf, 0xffffffffffffff80, 0x9, 0xfa2, 0x2, 0x2, 0x5, 0x0]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r5, &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/03/21 05:18:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x13}}, 0x1, [0x0, 0x0, 0x0, 0x9, 0x20000000, 0x5]}, 0x5c) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x20) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/21 05:18:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/03/21 05:18:31 executing program 5: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f000090e000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) 2018/03/21 05:18:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pread64(r0, &(0x7f0000000180)=""/132, 0x84, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x134}], 0x0, 0x81003) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x401}, &(0x7f00000000c0)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x0) set_tid_address(&(0x7f0000000140)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/21 05:18:31 executing program 7: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000ffafdc)=[{}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x200000) 2018/03/21 05:18:31 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001300)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="59f9e727358108531346a8a633b7d7050c9b3abba926af0689fb448c6da86f47b3fc30238c17bec6888f6cdb0a9ced0f0caafb927187587a30c2e85a3c21b853663f32ea221f2840b80012ecc5e6b47c4fc97db1a8b222d890c0675e8f2b2e0c4a53a9efd471373a44a59c42e3642f230f1af0b63df207d2f367451d02f1b567143ecdada3834bf9ecc3dec798e30bdaf779a6f55838429eaa8a9da1694e24c91a83d817a93151008cd8e5ac46f34969d49aef9d995f55d3dad5da041f6aa57825a3b881e687273cdcaf47a916e49f3fa7b47c8173d4a1cb2e82b601", 0xdc}, {&(0x7f0000000180)="3c260bb42cf1b2b82ff164336ee51e3a7982ad7d5aebd7ae13fd296739b2d263514e04a24a71c9b8a008ffe2b8d574597dba4bcb4f5408a7f1d8ee7980fd2b0f9bbfdd01c33a64a6f3d8e403321b37e9921c758fa4e53555c0c2679bd64c7c2cf30179d121f7266709e6ea5028ffdaa6ae806472792dfa56621c8dc3fa84fb4ee8ecd16e047c6dd11707c9d3", 0x8c}, {&(0x7f0000000240)="7a80de80b2cacabe5953980efb2258e9c03021e0359803682614dbb748ce80b2d099d7ffd83c9d65390c62eaf5d90a8d035d795508d3bc4eeebb3629cb8f0fcbadb3", 0x42}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x4000000) tee(r2, r1, 0x3c, 0x0) vmsplice(r3, &(0x7f00004c8000)=[{&(0x7f0000233f9c)='8', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f00006a8fbd)=""/67, 0x43}], 0x1) 2018/03/21 05:18:31 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={0xba, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x206, 0x86, 0x2, 0x7037, 0x1, &(0x7f00000001c0)='gre0\x00', 0x6, 0x4, 0x401}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x9e98d7a3cb7f5172, 0x0) getsockname$netrom(r2, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e22, 0x8, 0x4e22, 0x0, 0x2, 0x80, 0x20, 0xaf, r3, r4}, {0x3, 0xc1fa, 0xfffffffffffffff7, 0x65b, 0x7, 0x6, 0x844, 0x800}, {0x5, 0x7f, 0x6, 0x924}, 0x7, 0x0, 0x3514d1589be4a32e, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3505, 0x2, 0x2, 0x0, 0x0, 0x0, 0x8}}, 0xe8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:32 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000002380), &(0x7f00000023c0)=0x10, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff00, 0x8000, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8000, 0x9, 0x3, r3}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002f80)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003100)='/dev/rfkill\x00', 0xa0c01, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003480)) 2018/03/21 05:18:32 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[r2, r3, r4]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x5, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061bffc), 0x4) 2018/03/21 05:18:32 executing program 2: mkdir(&(0x7f000055f000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) lseek(r0, 0x7ffffffffffc, 0x1ffffffffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/197) 2018/03/21 05:18:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) fcntl$lock(r0, 0x5, &(0x7f0000ed8fe0)={0x2, 0x0, 0x0, 0x0, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000040)={0x101, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x7, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/03/21 05:18:32 executing program 6: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001380), 0x278, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000640)=0x927) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000005c0)) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000480)=[{&(0x7f0000000080)="3fcb942138e5b7bc88a99eca8a90ead44f4019028c4e8eada38d3be84586ab1ff7c5c50e6d37e4cb538acb9b10248a19f93392640cb0356c63172abd7d53c1edad960692dd2f5d710e4b483d1d860bd4eed3e8ff25586e1ccfd36fca8b1716e84d7409d84632208aa09fef7404701141d580a3fb2914f7", 0x77}, {&(0x7f0000000100)="842abc94fa25d2eb5e1b23214d78bafe09be1b99ebf4481ad5bb7bc114cd6a54388f93cc12f03fdaa0ad988d8a44481e84fe297204654d813a53b88c9f6823e4935da1343ddcff81bc2c865e306952a0281a1bb661fb01b85868113e3a7f06b8ae031fb845e21b87391f650f769ae234a1f67885688076687c634adb5bc5", 0x7e}, {&(0x7f0000000180)="936fdba980902ff43e9b65e75fb4742d538f1a95b34a24d231a15b7ff95f69beae5bec18b813d8e019526969e3d13eca9dbba7825419d06c22ac5435b0cf705357e3536860d439ef1870388a7e0aaa00d526b754b4c5941634c5cb844c624d24944434b071b86d17da1a5dd07eccb52f5760ab2804daa4e997fc3dabec52f214aa50f6e52d8dfe2cd145484ece1db211e3443d30838c73ed4f241569c9332d360626e74f91c06819d3d5f465be5fbe2cbd22ff98f78b5f7d2a1cde4239544df47b218b2fc774cbc6b9ef199ef1718ba3ab41544232a339168b7b0d0db3", 0xdd}, {&(0x7f0000000280)="2613af97b39de27769ffe1e68f2732ed30ce26c7867e5002932757c2ada53dbae937fab9f676510f44a12a108dc9b4d07d0f6292f69ccda032bc7958cc7bafe580496abd017613bee5b1082bea4bc277e7fe41644f37346238a825ed922b2e47133e688bc305dc02a0cc2661490d15d5ad6b55a19514c51270138c998efed481e195f7bac2802b0460aa56fdb13c09eaf6c35fcfc59b4608ad31dda6ab5f2b6f426a40a531d4", 0xa6}, {&(0x7f0000000340)="69afa669758fb7a57de046611a70468731be3551f8833b81ca3ba1c191f1713a09f4e10244c73b42787e43436d5a65af3b01d3fa4dd4db2e929b88ad17aee0d8d38603631163c4f5ede4ef26fc40094a4b69b4182d969fef10cd67d54e68058f9831af9c5b856d27afe52e4882a8e6fd4d257aa3fb5d928726bf61f3da76be2ba341bfe44df2ee5c3ee7606dbd5cc3d34a975ab6b0f6ed9964dbb196d0d29c4f5c5e43d78936ce500d9b64201ffc78cc164ec247656a527b26eb1dfaa93253bb9b580e34632c0e63e90ab7edf3437b447e", 0xd1}, {&(0x7f0000000440)="02bc0e28f2691c46fe222643b9510c7873f8427201d4", 0x16}], 0x6, r2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000600)=@req3={0x4, 0x7, 0xd9, 0x9, 0x10000, 0x6, 0x5}, 0x1c) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000680)="52c96fcfc4af4f6355d9a03edad5548a3f351b91b202e64b49b1d3540b9858dbdbf2debc4719658fb3a32ed5cc7ed94310ffd0221ae0625a1cbf4548bffaeb65d53b55c01f021da23fe3d76073903432278a8c39b1f9a821819044a62ff4c9730cb2dbd76c518ab2dcf463bd3318bd0173e2cbf835526e975882494cb2a378fa35e6e2f21bbcdaa1e6f79ae4c4ae634552c0e6a815a4cc71dfa502cbaf3c9bf0c67676ca6445efa827f34b3e2eb00480cc8bae3e2df022b9888ec6dab6ffafbc3aaccf47ed2e72b8c4b1347689d4c8d74c455d1b774de82f1bad755202c8c387011b4a2c3c85bea4840fd04eaab576a05b") 2018/03/21 05:18:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000008, 0x82010, r0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/21 05:18:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000011c0), &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001240)=@sack_info={0x0, 0xb79d}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001340), &(0x7f0000001300)=0xfffffe6a) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001340), 0x1000025e, &(0x7f00000000c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r1, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/21 05:18:32 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)="4be5b94e12bcb2d22d6a124c6f34e2a752843a1a154395604221dc082bb016a61f6d425aaa029bff19a58461a0f24af4dfbcbe2616dffd0869da06265ef3779d28e65145c477c0e6ef4afee04dee6b7a659eaa4e", 0x54, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="56604510cbce8c849dd5f85f1e6153f571f8a4bef1a303b58d53dc7ff571f9bdf865632908768eb45e311d39df8a240b5f9a82d6f456c5f5d6c0ab94efed436f291e3bc1355d64d9ebe91a88c2c927f4de", 0x51, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001580)={r1, r2, r3}, &(0x7f00000015c0)=""/157, 0x9d, &(0x7f0000001780)={&(0x7f0000001680)={'md5-generic\x00'}, &(0x7f00000016c0)="d14fbe1834b59947112c6b8903dd7d710a669423d1155acc9ea6f083a607a441ec35b4e24b6d5269a1809bf1e417986c055b4d1afda41e1ba38321be9fe22ceb0b2a379397e1d91b000ada05f5418833e6f7fa6053a3c1ce0c29505e33e4ae75a0e7ec7a8b696870cb54d5491fd15c23f711785e100d0810cbd76875b16f66a41e8ca86c9ef9d6a37f517a97ae98bf301e05d522c4d0895a8e1ce5d2e85acfc0048fb266e02f1fdd17ac17fbc6ec21f142", 0xb1}) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="70a0118ef68c0805c5cc78c57a7af811f3b9a128acf3c60a540c5fc54065841d50bb0c33ff1407573698181c54d014a2a8fa07fa1971b4ec7d01ba2c22a5300e99de9c766ca7ddc3060548e59a631e2e659608bfc7a40915905d9e34aad4461fc7bc253f92a379ef94ddf32033787da252dced25a33d9e20bd1b55fe751bf0b91b563dd25844facd79753ebd9888c944324275493ba7924649236926721761565229722ce117af2bcf6dfa73a9a2eb60156a014dcfaaf63edcd2", 0xba}, {&(0x7f0000000100)="4f05332533036b74fd6136ed1570c9de6c725e9739b5122516bafd47fa25da61eeab9e1d58a449b0accc500ead36db12b204904bcbafca0a9fd1a8c49cd56168c536d41d9c78c44020c581b8bd36691e8d348c3611872791b7c2e721b764432d6d63577448462342992c097123be1ffb0461ce2f05ac8ac070e9affd5d72468c38a1188373c65eb01769a8aa9ea567e17b4fee5f9f8b4b986d7b530d249c8219f009908aa96c1356d78353c5350462e774b4b3afbeffefec91f1c9513f0a8cab0cacd3c100ef07e36f2e9db9ba19177a90da786f1c1c2a25b24ec04d024f33299e0751680169a078604286baa88f3c27d696afc773ce07fa40375721f51c20f38af0aa57e755a44ee0a3008d26dfa23463b0376bd48292570f5e4c8687261c2821a4a676aa65a1928d32925626ad750172dad3e080fa9dbaf2c18e5899f98859934e058cf41e08bdb504662b42fac2fb32da9da10e7358cd4944c734c8f055d2af774aaf1f7f3813f7e98b2e40521a3fb4b9b7c7c694355163c1a36493aa12d2c81a0970eb85445aaa94577e75c38e37c08980f24fc3f6ba40c7f0a133e0a76726ff095e00b11a4225768018da9c62fd94e91a84434a94bf499e8ea7d195caa34df9d2036acb33ee01984900ea5827e17c204e7cbc08ea2155231a1abb75463920c1e9124db89296cc8f12c7524a34cd8cbd36b6fe0a29671d6a57161846c4e7fc1cb67783980d999eb927ebfee93d536b0893fd34d57b478c7fc3bea97bdd1750546953c11155ea9b092cc6fcc6e3b5b1ebe9d9b820afdc3a2079dc7990d3e718d4302609f3277fd2a1ed5dc6946d32fb7fae1bf7f66bd767ac4343fdc93d110166ffd1a57ae8552f8031dda591cfc2450d0e836431a44ecef43186541bb308eb53d70f6b0f44e21db4d0509b6fbcc5d65865d420b68fe32c5259f454d62c536e94a61c6b13031680c17fadd79cfe349cb3361be62742d1040c97377d1ecacf61eb5d62ca668d2eeb5310b166f191cf041b29d8b0f58ba3d7b196a67330e45f8394a4c1431ab8018bfdceb9c02357c2890e21889e9851ff121f9d3664d56425d61c47df22126100eb702f8d1b7b2e389cafcc757773859e8b680b67f68b9549003fca94ec3cb9ea7629397ed8c0f66ef2c8c4856feb3607395c562e152fef82bc0253ea425999101ec0db216bb6b7a97ec89ba4f411ed67b629c3e379e687f823a5d696709b454c7a683a6922a0fea1c238d1d35337d1f7b47b07b903c1baf067eb83b9e906c33281604b5833c91c26e3be33570909ca36a4ac0c6a4a24c85013dce55af3287344e8937d9cee16d15e2d0b36b590c3e14d5b48f6479e2d6eadabe662559b1f3b3aba8f3bd88a975d7f8918b323f600b8f1f08fb8a35b78c359e90d8c155ef45035382f2f0b6a0168a5e80387f38539d5f9c87b9f0199688a7dc2936d213ab8db7776923877d3c6d2f80ef1a08b29b7d1aa9e79180123e51e7b326fb33740aa618637d469f6bf1d6c116a4fbc869cd75d0e0e9044f5f41efa1630dbdb113e028203974c24a97849fd7b3ff2b952f56bc0b67a76d6f3682f9eb3c634401f3c01ab8c21de15c1ccb73af300b7a30a6bece3d1cc3e26e3e400b84ef62b8b92e5a8226d01e041037fe6766bdb50c43cd999e2fd52fb3cc5e807b134fb14e53d4a30889cd89109d2feb857c3cfc2f7dc515f00dbf12bd67b652c28d2c52cdcdc2f791811cd8c259bd96defb3bbba6ac7863f6e092fec168ff33ea048d260271e333ae2d6a5c0e05312183d9ab14fe2accbedd77d88912384e19655d63a8f20f207885056ba4829779d989c2631f8ae54487d89df840dcab5959e9634e36c536af1b7e6bdfeae2b7ef2b4b523975b47632ccc4e3938cd7adc27a37cefa60e10ffa155d9e90cdd4905184be18325516479aa900294233482887edc6ed49887d2db64566cac27a904f26f96683a6392aab892c1a036f42d450b4d61003a33cb4b904624d659fb05bcfea4db6faa17bab1fb7e1cb05cc9570e56336e69336e2f3b079572a901bd2d1ca87ba0b12ffd96b8d94e38983fc69b7483b986b07b68a558687796ab7a432b94f91c64cdeb0b960030130170cd8cd545285d945e569f3f7354cd4971ef697a444a590f65830705b83028fe708782b12a2b78db68517697a9d6d53f32c010062d129bb3f582e27144b1b5e9d5ab9eb18fc7a40c46480d934d497384b7446fbfe5554df31d1f4c968f4a6ba9a8d64cb65287f6b60d9e312470a5587d02866868d9e5de8f4965f22d019639774ea164abdee36da3c9a31693739e31850778275cac564f51d57dc53812fc9335010b253fab27d88d129aaa17c9ea62f448d70a5d230428b9736a89ef51e867a433e5ea3ffab01d9ef2a086f2cbf0fd011f47a8ed0087a030e9a8262781307356282477942184d71a5478643db6f4dbf9c4b91ddb5d403af379b1320cb0c4545b6878b96a0e79fad4b3c3179629e5d9366e71adced8c50fd3003aa7637b4dedaf47c4eba63f2d510a446097ec430361b19b49188b8429e3d09e38136d73fb35d51a23ebe681933ec486baafbe4d732acefaa338c34c693594bf0103775ad389e18de730854ed893ed3bef8074b5c3854d7f4e972d0a659f3450bfed14d03b9330fa8a188becbb7b336583f41320091e8acd09e98e227c7b09cafa9bc5e7bb1cba648b86f11142f4e585b8e919a303b37af3ffba51bd9ddc8db0a9f6f27bf6b7b12d80a5853a4aa7a5a819789aeff33d408d3fc2344413fcfe2118f2eb6c7681ff95437b2b767f640f04822ff803e686df0250ce7c87911b4054b80a0ef549b67c30b9e662e6aaa23b2ead7c7d9cf7e92bb4637e7569b255697fca7dc992a801899238c9bc250b3378076e69e26b11bf97b105f2074ebbce033941f750c6913bf9f061e48d0f3daf944b07de6cd5eb92e1505d4e80df9ef70caf9151b0ef61749a9c87787eeca9fd93eb5e4176cc281dfbd1f76275cfa8e8f87142f539a4dec2f6d40200c25883400885c65797eaa67ac6f00a90459d876e71b647f538c4d6f2f4366cba7955c788c252d78ee80e5a3fd4fed44b6b475f351205d24f79630ead5c5040b60dd8b453ea2ce1cd6697d374b93895e87e6a18d9f10b9b477a30286a8ce2f2eaa117b1b6c5a137ab658a9dfc8977bd9f2881c6d0398ccabb41f4961b88eb288f79a45f1e2ddbffd0d4f9583eff543a160a670f6315a5b89cce66039c1d119ea378268650470a05bd49ba8fa921d03a25ca43c53c1d212d95eb13de68e8bc2999148c26d5227b9d7fad45a28b00b20e3c41cd4a3129467d138e302a46fa5909c85df9d972aacfc6287b95c897e30c49555143fc7dfdce92c2bcc4b9d864c0bc9da2a221b22d58092e383c058f5d3fed8e84eb3c53de409933ca921f7b95e9dbf112d8dc4bf42c660642aceea4ed976e2f07e38a5b48c4554fe9bb983bcdbb2f599a44da4d70028646053de85c2daae86dc07278e9a3a919f59ea22b036e445021d43ae54b3f74ffaf67834fb33896cc800d1d93bb80bf3cfc9220a6586115fdaeb16a76ab56f275e35e45a8100f87a57a4d1780edcfd7d1f14bcab00a6b7ff9bf50540fb50c2f1e528bc1a4442a5cd4d2e78c2285725ffcf029c03b8f3f644c669c49a7d5419f512698d19abe6b388aa520a5a7672adb85ab75f7fb1ebbb9997123eb70855fd6c2fbaf861a55fb5ed77f310f4e43f1754d90ba2397512a1bd5057a5d7775846c37752ece83518969b2c3ec5e7124eb6e5059f5ca78ff80bf237a9dc29bd09ee51e0509b62400cbf3385bd0b0d0e8fa867d16f5a42189407410ed1cb0e11e46a705cc1b11d8930dc41ea428422dd3bfb3f7bfeae3ffdf312faaabc643b3806f6901b0e0441df1f379d495be5ca85702876a38733d7643e9a45046d6d4a6550d584e250bec607a56356069f5119f88b12842ef476df204614f3db252026b6a19b1a538891e3e6a4201687829682e00c0a8769983b42c30261c4775ea9842e827aa0a617ac7bcc406fc0475e7621ae0610b5a921a2fed22aa94c8034a80c4d44229ab59a5ce35fa72f6d0a4d8334f862a18739162b32237679a0150a6b760964df733974a49ccb9226541a0483f999596b20123890d376c0db203c64f1333939f89eefe9e975679b18efc6548e7f4c5161cf9ad3633fd1f5ad5bb9555aa237ab8c1aef9acbe3b04968ac96131182edfecd96ac290d5e93d53c962c04749f45a2cc8e130fcf0735d1e1ebd2f97029792c0089dcc4300c0b2dbcf6ae76e9aa79d83688dace462e263db58d45829612fee1963a837e0a3282e36868efbaed05e108a376e472c30ca20ae4abcfe25cbeb0e1432a743dab422adae92223db20fb46e75bf57dd1cd36765c7f39d55937d54c3a864a79c82201f1dda04aab5df5e0e70d2d7eeb9d8c33ffca94f0e151bca6d93ab141af62455d8a17a6bb520f8e7e85bb5496afe5206f74c943b6de9dcc93dd3f54ae75d5785d80b1e6fcbdde9f014da34e7d89af423cca2a59858246cf77a5e6e253564f59ab511334bff1f50b86d549bd918a8335189f87e3154eca5a4ee14f00651691c4410661f6b8f43bea88db24b244f9890142773a6068d4f1eb96ee0c97c22d7fa75eff31c42985bf232d33677df0ea78267018ba5132b3b983e83a224017e835106ec23d8ec45f1090a7f76951e30c348b93735f2542bb73ddba31dc382f7592b2b0ffb4f59f58342d84b5a7815e38788f7a615268328e1995b66b6f5dff7ca1b931650091839742939d3611bf689b289e39b76523a6ea0c67fe7bf9914c73627cbc7a14ce702611886358645504ca41562bf1ba2e2e4df8927e7a8042ce2eeb27f361e69dbb057811fb1647d00ab6224144adf0722e4b24004d076e68f7af3c9e24576376d9ca2a430cbbd88197fda322b95270703efd853a03f976c0e6a7a5b5588f0937f82faa4063a3c0c239d9cb2e9fd32cb600cd883583d24654c47d8a6c8813526aacddd62524c0e69b87ac06e50eea18218a7e143e6f7ea52718c45db7f875b6161a981e6bbb93b63d2fa2b418c0a82ada14e760937e96c50ffe0c09932f68bfe551573013236cfe6a5b2f34a9f892d1a0d888c85d96a0c6316e2278748aa81e5916b967c40f8ea1e838cdc2dfdf7f2a9de7062d55927ecc5c42d6956b111d1fce1351d71258f71f7075cf366f2eb76eb09e6272c03954ab9ec94275837106eadc42097ee3d965d685b0affc11ae4fd11063143d5d5e259c8249d2d83443125e4b2d8c3114e75a34ed44953b608dfefc54583b76d11c477d1a310a4300bcc1093bd23e8bf3bfbf5e1d70dbd8053a11c2b00695ec3e1da3086f481f5228bf51ba2963ef6c89833720c3de63cfc726b26cd7ece39d4dcb1bb349f1c6f5b236221ed8138f79ab03a93c36b19bf966478058db54d4f25d4d0a941b53b176f51f22aee3de40d1f97ea34909f9871d5c1a59d918ba4332c7012ff4c087cad693a92a56fb3697abf590fe2eb72bd648e88d4509510cd03d5ffe21ceb9d06dde21920cfdeeecf796c54cfbd0bf58876238ee60425289873f8154253f4ee60881f75ee3bcfe18c28ff775e0d609d741d1ffe4d37f1d6a6b9f255f38c3c60262593d86aee154a7b5a7da837fe5051d726111eba835f53539e43f80e0eb8150b711e7eaa2bd7c8a69b3da2980ac81e472507f0266ef3779dad10a7e40021c3c5c03db7710af8dc58ea7d754657313256a6096d6bfd3e86497ffa990e19028631af1f41e8a2946921726a9f9939d5b379", 0x1000}, {&(0x7f0000001100)="f04b6a25dd598b98d948a6a12ee675141f550b850fb0f2566010dccddf51ee006c84be8bfa1668655dbc4f81d8773e3956f6cb485e690686797e7cb7c6c9ebfe57db14be1694ac60b743625377b798e416e435b13e91b3bf8e3a46efe6c8486aed9bcd712c65d9b155c11fbcecb521a91a19e5593a9b9aa52fe529f8a7e2ab27a8a30849586e11026a84c22442c4fb66c98032c85c6d22f9eb3f12", 0x9b}, {&(0x7f00000011c0)="3c53228acb13cc86ac50b4a495fdc27dbb2ed722f0b7649570c5c3d26a0516150871630af49634bdefd29fd2ed51f65c46a05d175ed433130f8beaa6044c5b2bc387da22b5831129202dc060ce0f7cce5fdaea3b9250b0164a5ace703d5cee4bdae7b8fe31aee718208e842f176bdde658a95b6701de2848c519c793ce297dafec67c9b63c800cee6d74d3309097d04ed4747af5882654caf0df0098cfc88d681574b0a57cc34a16983de33735b21bd436240e6179c996f70e2e5c9b4a07ce6d364efd5d1c71ebff", 0xc8}], 0x4, 0x20) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b8ff6)='./file0\x00', 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) renameat2(0xffffffffffffffff, &(0x7f0000036ff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/21 05:18:32 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"483bf46df819c9"}, 0x7fff}, [{"e53bfd6e15d060"}, {"2417ef8ca57fbe"}, {"f75b6881d590e6"}, {"fa3c09a1bdb8ac"}, {"6f6c9258634be6"}, {"7c704d2433cbc0"}, {"6b307aa56deca1"}, {"d4ab6ce9de55f0"}]}, 0x48) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x28c, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000080), 0x4) r3 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r3) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet(0x2, 0x6, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/03/21 05:18:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000240)=ANY=[], &(0x7f0000000000), 0xfffffffffffffd7a) ioctl$KDDELIO(r0, 0x4b35, 0x8000) delete_module(&(0x7f0000000040)='md5sumwlan1nodev\x00', 0x800) 2018/03/21 05:18:32 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000074c7d7f8da003e7c73f44152de8f4811915eac7b7e5c1900010800000000"], 0x2b5}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='lo\x00', 0x3}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4c8}, 0x8) 2018/03/21 05:18:32 executing program 1: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/178, 0xb2}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) close(r0) 2018/03/21 05:18:32 executing program 3: nanosleep(&(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) prctl$intptr(0x29, 0xffffffffffffffff) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/21 05:18:32 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) dup3(r0, r1, 0x80000) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0) r3 = timerfd_create(0x0, 0x0) tee(r2, r3, 0x91, 0x0) 2018/03/21 05:18:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000264000)="11", 0x1) 2018/03/21 05:18:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x3) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) r3 = syz_open_pts(r0, 0x1) r4 = epoll_create(0x401) setns(r3, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) dup2(r4, r0) epoll_pwait(r4, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) 2018/03/21 05:18:32 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/selinux/status\x00', 0x3) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f00000000c0)) 2018/03/21 05:18:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) prctl$intptr(0x1, 0x0) 2018/03/21 05:18:32 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004f5ffc), 0x4) [ 67.996735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55239 sclass=netlink_route_socket [ 68.014519] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55239 sclass=netlink_route_socket 2018/03/21 05:18:32 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x10a) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x1000005, &(0x7f0000000000)) 2018/03/21 05:18:32 executing program 4: mprotect(&(0x7f00002d4000/0x2000)=nil, 0x2000, 0x3000000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x100000c800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x5, 0x5, 0x10001}) 2018/03/21 05:18:32 executing program 7: r0 = inotify_init1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20400) sendmsg$nfc_llcp(r1, &(0x7f0000000b00)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x1, 0x7, 0x400, "6802a019578c2387356dc1822cd83437d71a1d326fb77cd638a30380348b6feab4db3f525a942c76dccbd876ce7bedde27208ef0a95ea970066764d72b951a", 0x4}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000240)="b2c171ad45ff3649565e0dd032e3df385d320435", 0x14}, {&(0x7f0000000280)="6695593185277bbf9f54c1ef2b47fd606174d77b5776c5cd750c4c675e1851e64fcbb8a210e30ba753c1975ee57f495e991a9003e614d397212401821fcd7fd45b467886f5c1f2a8955d8f956a8784ef2132a32de9b29cda42ea7d76a87d03aa091fec3d8d0bf1bb796dbef8e1a438d59befda0fed15def8a90d3f2c4a1a726e6862635a331d74c369c2777a2c9806f53c5de6d0c2f5aa6ad2f3f5f2c76546c3ba149bba65210cc0ed91fa457b126cf13032f249b90d33098f951f4b5609ec8bad07d5e8e9395d12ea86a46b403322cf4530187a7d0f4cfff5ebebad57519be8598cd39a9de31182", 0xe8}, {&(0x7f0000000380)="f4e5ba314b792bc9d23d26a30ef7afd8be9886285a2192fc4fb4be7f4688bd6c1f60ccd80c6494809b2c8ebe66efa9a1a4f6e6eaa065328369f4253880dc2aa6f8fa3ba696ed721896650f38ab5bc589b3cc983eb98e1c3211b7f579cbc8607ed3e13abbb87cc5a4826df3eddabb122177b775146e74f10c17de2a57c76d3a3682f99bbf6c904f89ddac45a3034c23fb43", 0x91}, {&(0x7f0000000440)="b9831dd0d8f97ccca5c27d4d5c7dacbfa27ebd545648ebd7a46b98f73483be1056033670e2cad37217c1163f7d60ded11d550fdcf1e63447762488cdd358f9debd38c8b6fbb72f44832edbc7315b61b8010a2ef06071f4b6e1355991e932701749b6dd4f43e02e9923058744cf45cb7c9a3f72b693fd383589c2d01acff2a54dbdd264d0b7ed597293659023880cf56fa1458c90497926ed6282c7bc49db0a15a8175fbe29ad12095a97dcbd248e821d0678910e902dd9fa8c9d5807c0c02bb24f200d7f0fc015a69f968b70774b247add3eefd773901f88275caa01bdb1", 0xde}, {&(0x7f0000000540)="22a31e121ed508946fad7a0fd311a2ff7275d0e8c9876e", 0x17}, {&(0x7f0000000580)="253d79879de012eda5bb5b072cee90504a570ebb5928ce27181c3760dbdf90a03de4a24edf9d793f76d904cddd3eacc94d00f686caed4695452469130fb4850ef10400bcf4085bd4c85f2fc82f733f39319ef68ccb3a9d1693d3b7910ba544227cd8e9075ea57c2b6f739153baa5122aa59f1c08645e081d3ef23a3614a323438ed77b39c20d30c35efa86514d6259414ab06115146eb7baae0297c301a767a69cf52643d463ff5b2cf394663262604a756d4d61b41c3e37785d8fd7a42a2256598dc8a9d2e6d3b9efd21de22bcabd0b0fc0e9fba57b5cfec84cd7514ce6b8b49646642e0fd24dd4fed0ec27274f9ece", 0xf0}, {&(0x7f0000000680)="16211e7eaf2487389fae4b64c7fb5e561cb3caf78ca0d7a75451", 0x1a}, {&(0x7f00000006c0)="a7d6cc4fe37181d987a9da18d4f26c3b263bac10e1c287f26787b6344f4918d0595c699e637530195832bb3c7d863bd12c87845f226d3e3f01b509363080f23a0c4d7c2c3a83b68fc7c86417e80d7574174386559939dbaaf4203363abb10ed84b07a0c93467b31d47fae8c4cada3f924a7dc39cd39fc775b40b54afd5050986bae559ce55db18932a86d23aeb6d8595d97dca1783ba0ef22cef8264fe4ef3452a9682642681a48d65098a1d53", 0xad}, {&(0x7f0000000780)="e84496a407567fd1cb65f414c7a170053d4e28dd9e5c0d744f80132ba5651b1b605480dc2a90dca0f3382e639904c4abbf7a1e45bace71237e7393618f19654d15b220966c63f22b3326c78346624cc054be5ed71c7baa36e8fe04", 0x5b}, {&(0x7f0000000800)="37822bb739442ed30fa49c3429a8b65a27940713dbbdc71c872ce701cfa5778da7df68a0f8b6066a5b154d483cfc50ce5a528fcf40d9029433330f3db17686f1ffb8ef472a318af5b4d864c97c6c84bf1f15fc05c5629a9411f262aad20c3d6bc487919f7988eb421814052c5cbed3ec92a719eb5b977eb9239d8c0e0afa30bdc2e5ba8f95ace95a8b49e37468f2e502031be0c5cf0b1bc1a44ff4ac09bfc33af60af33768a66e6b6b842720b8d47c1c710eab6d13e935c010bbdedae9a4e74ffdb5142981dcff58d71f1aa512df0db2f7b37e74a29f303d3fa44a58aee731fa5d056b126516", 0xe6}], 0xa, &(0x7f00000009c0)={0x108, 0x113, 0x7, "f54bc8ae5f278ee3ce180e696b9e25121d0676e2ab17eb9fc54d910aa1edd74fc9624ce9c2490518cfb520f932f2f48dab747ac0c871032b4a96fe34d6ce7664b4cf2f076fa8d01d8b7a93fd6cc435ef7ca6b756ca9e301e48fd2a9cdd891dda43bc65971df6816e6735b2ec72578558b28c50224171727c5799e4ca3288408cb5dc58eafbe2264fb8482d5d5e18fa5173cd784573e0f6a02662dd8ec41430613eb41fc6dc11d824de41d8aa3ccd0ace107990f8095560b5fa7ffae8cd3c236fec04e23e3f0870a3d31ea26e1aa09946f6b0a0f5ebd6860960d73192e63d53bc55073bce0fdaaa5533f0b3452be519f91f7d4958f26c"}, 0x108, 0x8000}, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioperm(0x6, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/161) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:32 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mlock(&(0x7f0000b1b000/0x3000)=nil, 0x3000) munlockall() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) connect$ax25(r1, &(0x7f0000000040)={0x3, {"9a4cb829049029"}, 0x9}, 0x10) 2018/03/21 05:18:32 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x2, 0x7, 0x1, 0x9c5, 0x1, [{0x1, 0x6, 0xef0a, 0x0, 0x0, 0xa08}]}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x100000001, 0x72d3}) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x7fff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x80000000}, 0x8) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 2018/03/21 05:18:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x3) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) r3 = syz_open_pts(r0, 0x1) r4 = epoll_create(0x401) setns(r3, 0x4000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) dup2(r4, r0) epoll_pwait(r4, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) 2018/03/21 05:18:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)) sync_file_range(r0, 0x1, 0x9, 0x5) 2018/03/21 05:18:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x41, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/170) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x420001, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x3) 2018/03/21 05:18:32 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001440)={0x0, @multicast2, @multicast1}, &(0x7f0000001480)=0xc) fstat(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in, @in=@loopback=0x7f000001, 0x4e21, 0x1, 0x4e23, 0x0, 0x0, 0x20, 0x80, 0x3f, r1, r2}, {0x40, 0xa21, 0x2, 0x3, 0x5, 0x8001, 0x11, 0x8}, {0x100000001, 0x8001, 0x6c}, 0x1, 0x6e6bb8, 0x3, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x0, 0x3, 0x0, 0x0, 0x6}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001640)) prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') set_robust_list(&(0x7f0000001300)={&(0x7f0000001240), 0xd4, &(0x7f00000012c0)={&(0x7f0000001280)}}, 0x18) r3 = socket(0x2, 0x8000a, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0xdcd517f372873b41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000001200)={r5, &(0x7f0000000200)=""/4096}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) mq_notify(r0, &(0x7f0000001840)={0x0, 0x3a, 0x1, @tid=r7}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, 0xaa17, 0x1000, 0x0, 0x100, 0x66d, 0x2000000, r6}) 2018/03/21 05:18:32 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) execve(&(0x7f0000000040)='./control\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='mime_type$vmnet0%posix_acl_access.@GPLeth0+\x00'], &(0x7f00000003c0)=[&(0x7f0000000140)='\r[keyringsecuritybdevppp1\x00', &(0x7f0000000180)=':-!cpusetvmnet0GPLprocproceth0-:&md5sumcpuset-self/posix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='&cgroup-wlan0\x00', &(0x7f00000002c0)='cpuset\x00', &(0x7f0000000300)='&-vboxnet1eth0md5sumselinux@vmnet1eth0\x00', &(0x7f0000000340)='!#usercpuseteth0em1GPL\x00', &(0x7f0000000380)='^\x00']) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000000)="4686f421a9aff75617dcbac24c81dde0dfbf0cbc0c99200f3411f7b5da0b2c651cfcaab9e308772afbba4a807998c79f95a7439ba70f006a0e9cf73a") unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/03/21 05:18:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) close(r0) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "3c5430c194f32d456f6d7300be38b1f579733fab443c5e9d6517a317e82d763b4eba2e1f6fb41d8a6504387fbace2fb5"}, 0x40) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/21 05:18:32 executing program 0: r0 = socket(0x15, 0xe, 0x80000001) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="050000001b0e57c43b868e110101"], &(0x7f0000000040)=0xe) 2018/03/21 05:18:32 executing program 2: syz_open_procfs(0x0, &(0x7f0000113ff9)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') 2018/03/21 05:18:32 executing program 6: clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 2018/03/21 05:18:32 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/111, 0x6f) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/21 05:18:32 executing program 1: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x400019980330, r0}, &(0x7f0000000040)={0x102c, 0x7fff, 0x0, 0x0, 0x1, 0xfffffffffffffffe}) creat(&(0x7f0000000200)='./file0\x00', 0x0) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 2018/03/21 05:18:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000005a00)='/dev/usbmon#\x00', 0x1ff, 0x40000) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000005a40)=""/163, &(0x7f0000005b00)=0xa3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:32 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/111, 0x6f) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00008b020000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d000001ffffff7f000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x3e, 0x1000000, 0x3b}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 2018/03/21 05:18:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000000000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb00000000000000000300ad048bbd0000e8004e20ac14ffb400000000000000ae09d91f230fb0f96d25921c2111eee54df9b86373ea334fedb282147ebf42a165c7f161945a21077e1e9c1640ef123dfaa73ef5e63605eb1a493420ad0c5a1da3f44da158af0843b63bd65c79519482bca40be86c91fc3e8bb900000000000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xf37c, 0xcc000) ioctl$KDENABIO(r1, 0x4b36) 2018/03/21 05:18:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$unix(r1, &(0x7f000042e864)='[', 0x1, 0x0, &(0x7f0000589ff6)=@file={0x0, './file0\x00'}, 0xa) write(r1, &(0x7f0000000080)="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", 0x1000) 2018/03/21 05:18:32 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0x1}) 2018/03/21 05:18:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x5d218f0aca2e6f01, 0x9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept4$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80001) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000140)={'syzkaller0\x00', @ifru_settings={0x4, 0x100, @fr_pvc_info=&(0x7f0000000100)={0x100, 'sit0\x00'}}}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0x9) [ 68.275382] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 05:18:32 executing program 4: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/03/21 05:18:32 executing program 2: statfs(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/57) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x80000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000480)=""/150) connect$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x1, {0x7, 0x3ff, 0x6, 0x3, 0xf, 0xf8}, 0x4, 0x1}, 0xc) socket$netlink(0x10, 0x3, 0xb) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0xffffffffffffff4c) mkdir(&(0x7f000000e000)='./control\x00', 0x0) clone(0xfffffffffffffffe, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)="18756ac42a7739c037c3ab557c9147715c3b731f8d773a676abdf449923835e8bc479f630810ab81cd8677811b70ac59a6ca077c5652234a4fcc697b2efd6c6542ed7fb729e44f3ac407b9c2") lgetxattr(&(0x7f0000000140)='./control\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000a00)=""/130, 0x44) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000400)="9b67606bf059dc84c1dd3b98ead8a14496d2a3f389c809248f6ea112019bb7dfc1f12ab6701da02dd8f4a4488c0dc5fdd3df7edfcfc1b4123682bf17bb7571dc96e9fd552c8e29771b5d08702fa5d8766d47268ab2ecf7be4f8b883a8fd6f34a013fc02f92f88e", 0x67}, {&(0x7f0000000640)="c490e0f39478368f15efd98f99176446859ac367b52d227cd382c64eb0d94c646330b8c56af687cd39d93737765b489322bc8d831acf91061c5dac61904cc3c0e8ce41badabd971d781057b15012706812cf", 0x52}, {&(0x7f00000006c0)="efd274416bbfb3b8f5145b6ae26abb87817b91a6c5558fd82c3deea30d79a4bb38b8193987dd445d6f44e59795d7d7cbbb5bbdbcc0f5ac71bb1fa5d21d106f200afe232eb8e00c30b7", 0x49}, {&(0x7f0000000740)="6b37b1bfe543b969172b05c8aba534d7f2c00dcdfaaa5b0fd3b4c849f4616733dc1f38cb0fe59cd325035654ca24cb904ec1f75bdbb9e039516ede99eb436e5fcecf736819a1552cad288b33d9026038a9ddcce13332e44fa8e9203bfe2db897b4", 0x61}, {&(0x7f00000007c0)="d77520214afa19b42af4bd70c8f48a873b366f26c0a7ec5162f91c1052ccb1438f0cfaee620b391a212a56c184ce31", 0x2f}, {&(0x7f0000000800)="39e1dba3e17403e0b38dc97f92e2ef2609b1183bf64909dd648a749bfd84f087049f4de15f81c93b727e0cf762d1eff29894a270408e0ad51ff6c40518746c387bc1ddda7d3eb2b4cfb3246051fe3ae21d4ded2714ce9491daafe292af0506a36ed5401f1f4995b34c222e9694cbf1ccad4a4200a5289570e1e6fb7226436377405f36cfd900c128b967e63834d2c4ba4e6038b50faa2b91587d114b0d79fb6221fbe72176027165", 0xa8}], 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) mkdir(&(0x7f0000000280)='./control\x00', 0x4) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) prctl$setfpexc(0xc, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/21 05:18:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="11000042248b03cb65b7f10000000000040fb8000800000000ffffffff0600d4000100a90000bcc1de84de44", 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x680) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x1, 0xfffffffffffffffb, 0x80000001, 0x6, 0x43}) 2018/03/21 05:18:32 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) 2018/03/21 05:18:32 executing program 7: getitimer(0x3, &(0x7f00000000c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x521101, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1cd5}, {0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x16}, 0x8001}, 0xafd, [0xffffffff, 0x5, 0xfffffffffffffff9, 0x0, 0x0, 0x10000, 0x80000000]}, 0x5c) clock_gettime(0x400000000000005, &(0x7f0000a12000)) 2018/03/21 05:18:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x1df80141) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x1) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4440, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0xf4b1, 0x5, 0x10000, 0x2}, {0xf84, 0x6, 0x5e1e5c7b}, {0x8001, 0xffffffffffffff7f, 0x4, 0x4}, {0x8000, 0x10001, 0xffff, 0x7}, {0xe8, 0x1, 0x8, 0x7ff}, {0x100000001, 0x0, 0x8, 0x613}, {0x7, 0x3, 0x3, 0x80000001}, {0x2, 0x7, 0x7fffffff}, {0x8, 0x2, 0x6, 0x11531c0}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000007000)='./file0\x00', 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000007040)={0x8000, 0x9, 0x5, 0xfff, 0x9, 0xffffffff00000001, 0xfffffffffffffffd, 0x7, 0x7fff, 0xfff, 0x3}, 0xb) 2018/03/21 05:18:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xffffffffffffff2d, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1, 0x10000, 0x8, 0xffffffffffff0000, 0x9}, &(0x7f0000000280)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) r4 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x80}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x10001}, &(0x7f0000000340)=0xfffffffffffffe5a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r6, 0x8}, 0xc) [ 68.391076] audit: type=1400 audit(1521609512.517:32): avc: denied { create } for pid=12058 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_connector_socket permissive=1 2018/03/21 05:18:32 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x33b) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000002c0)=0x10001, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+10000000}, &(0x7f0000000140), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) close(r1) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) 2018/03/21 05:18:32 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/21 05:18:32 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$netlink(0x10, 0x3, 0x1) 2018/03/21 05:18:32 executing program 6: r0 = socket(0xd, 0x1, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001d000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000008000500000000e0002ba40061a710dff9d1a3cfe32227fd8b00ffffff"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x73, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/21 05:18:32 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="530004000600080000000000040000000800d691070000011f0004000400a61f000000000000000029ab23d99fd3cc7024302a9b2e733d4ce1d570b2317099290c8fbbe11bca2c5d156acc1a402cbe0e0461e66d90d4e2035a9b1f079122fbd1a6287b4e52464b900a0fffdf3589255591aae05115943535b264bcadcded3016399b7f7863862697b2a1dd9c92bbaa7eef8be66e4ec903e6493b2a7595a16b1089411ee6a351cff4e947e7f02610a41490266f8b0a4fd619593061d6ff373d6a9ed25e7de379f187c76c6107b094c486ddc49b"]) fadvise64(r0, 0x0, 0x5, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) 2018/03/21 05:18:32 executing program 1: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x143000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) unlink(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0) pivot_root(&(0x7f0000ccbff8)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') 2018/03/21 05:18:32 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x9) r1 = socket$inet(0x2, 0x80007, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x800, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x100000001}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/21 05:18:32 executing program 3: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x8001, 0x7, 0x10, &(0x7f0000ff8000/0x4000)=nil}) clock_nanosleep(0x0, 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) recvfrom$inet6(r0, &(0x7f0000000000)=""/86, 0x56, 0x22, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/03/21 05:18:32 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x20, r0, 0x6, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "006f7274310000efc2f3550400000000000000000000000000000000000000000000005bb7640000000000010100000000000000010000000000000000010200"}) 2018/03/21 05:18:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000001c0)="32a15d316571abc3ad834b0fb3460536cc4857a76a66c19f00831b015429014491794b24fc1297c03bdda49769d401a32cb23ccdc09021271a74cae7a594d27e245fe8fc6a3f786ac7ff311dce04d4c30db4aab8f031926b2ea38bb8ea26d43f5d23fe8e4f21c837a9041a3aba3f9da963d3f2feeefd4a857d34c167cfc0f3875263a208f36cecf581abc492310d8c4930dab6153e8d81acd67200bbc79ff1ab87ab90f4a907eb08bc34088ec0235a99e635f9ee6afd2fd03b4bc58e3a5f74fe2dfb1445a8878ca3f4618eb2771786fb92", 0xd1) r2 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x200) ioctl(r2, 0x100000001, &(0x7f0000001000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x28, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="06630440030000000f630c400000000000000004000000000563044000000000056304400300d446"], 0xc9, 0x0, &(0x7f0000000040)="9b53423d7eca48b15475e5dcaf04c18ba2509628c2585ee47eb0477d115a51f166127e15291f17372977f4aa8e9a7234966f1528d53e4d4fe08096c370286b054b60cb0dcbdf616b13c61055f568975584ce5ef0ff12763afb442afb59dac1c979acd5976d1c47e2604d7856a789809094cde12e8e40d17dc938e32f12aee788c09b5e9cd8ed781ffb054f8d96022f41af11b7df61b2ecf97ebdc6a58346bc8ecfb317cc5f22dec28fa508fac14ca6dd01d199c9f3f55a7bed4e1cb748a862a0445cfd31772856f850"}) 2018/03/21 05:18:32 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='in0xffffffffffffffff}, 0x84800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000002c0)={@dev, @multicast1, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="880000001c0000", @ANYRES32=r2, @ANYBLOB="4000010a14000300050000000101000007000007fd8e17001400030000000100010000000200000011980000080004000400000014000300030000000200000006000000ff7f00001400010000000000000000000000ffffac1414bb0c000100aaaaaaaaaaaa0000080006004e240000"], 0x88}, 0x1, 0x0, 0x0, 0x8805}, 0x44855) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0xc000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000140)=0x91ae, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) fstatfs(r4, &(0x7f0000000480)=""/198) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x200000181004, 0x0) 2018/03/21 05:18:32 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fbfffc)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x0, 0x0, 0x3aa) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000fbd000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0xc45, 0x4, 0x0, 0x7fffffff, 0x5, 0x2, 0x4, 0x7}, &(0x7f0000000080)) 2018/03/21 05:18:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') 2018/03/21 05:18:32 executing program 4: r0 = socket(0xa, 0x1, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2, 0x800000000000000, 0x40, 0xd2}) ioctl(r0, 0x7fd, &(0x7f00000001c0)="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") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/21 05:18:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x36, 0x0, &(0x7f0000000040)="df875f101bebf6f06aa8cb52275af8bcc7a3691a0f346d3d0c551889c8153edfb5d0123805e29a0781152a99ade90000000000000000"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/21 05:18:32 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = socket$inet(0x2, 0x6, 0x3ff) r1 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="70ce7678d8", 0x5, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480), 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x20000, 0x109) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) recvfrom(r0, &(0x7f0000000000)=""/187, 0xbb, 0x2000, &(0x7f0000000100)=@hci={0x1f, r4, 0x3}, 0x80) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x40000) r7 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r8, &(0x7f0000000580)=0x4) keyctl$unlink(0x9, r5, r7) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) 2018/03/21 05:18:32 executing program 2: madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TCXONC(r0, 0x540a, 0xb170) madvise(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xa) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) [ 68.575301] SELinux: policydb magic number 0x753c6e69 does not match expected magic number 0xf97cff8c 2018/03/21 05:18:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0xbc, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x1, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/21 05:18:32 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000002240)="688abe70d85730cc955ecc96960291d594dff3e01827eb950e56c4635f811c47c2772cb267ffcff52ef8be30ca73f7c027184afc69650cb75b4bb48a81eacd0992e3665f9a8a14a8caa42060fa144f93834e30b8d75c7ddf7611a141890fbe848acd59fde64531a931de6e32e8aa2b1dba218c780d037fb9cb74eec2a54dbb56bf44dd5ced0ed7b11c8319616eb6e29c7ffdbbcc70db0afcdf18fe2fdda9c335fdda3723e25b26a01f6a3a32ebfd1984c2cd2c59fcff12a99aeeecaf9a809cb076ec1ae2fe", 0xc5}, {&(0x7f0000002340)="c080b14defd240b72c21eabbfb1d4a67dd2dafccd0ddcad3994b27f25b899a41f249246fe1c1e9a97bbbd7cc335c84ce72db18245bec631016b594d9eae6a3acf17e67d2a02f1c9538f0ae519bfc1984bc1c9c78988290b638e7f97ae47eedec1448365ce26f024dde824bc221798d3772a5526ea5cc5c2b67a2aed2cee71533a82d17f2bac481f04ce096abf30f8199d65f3884159a4039e182d02c9f1b3ecb11e964d6d02c3edf382c6b7493da5a5c29cebef0d753534dcd6ca051468bcf9c6ab39afce9c0f43c1e30558bd948fe04d6e88debf5eff968f22143df1254aaa5e399969b1901", 0xe6}, {&(0x7f0000000140)="18cf35d6303e52ac573c14e9dbc3ab9b40a1c885c729c278366e2378", 0x1c}], 0x8, 0x4) [ 68.627542] binder: 12140:12144 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 68.677310] binder: 12140:12164 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/21 05:18:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x120, 0xc00) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r2, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000051ff4)={0x13}) 2018/03/21 05:18:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/21 05:18:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fae000), 0x0) r1 = getpgrp(0x0) getpgrp(r1) getpgrp(r1) writev(r0, &(0x7f0000002440)=[{&(0x7f0000000280)="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0xfffffffffffffe33}, {&(0x7f0000001280)="641c83d4e25673a4c412a2110501daaef1341907a57eb6871b420ef8db56250142a5bdc44ab01f437fd8de260094828ad78a8303be3d6bab2f32ec60ee5b9d1b3aa55939d5b89d56f7ace1f42889a21047a3d658d3f20692524dca01f04df8d7e1573dd2fa3513f59803b8af2cdb8fdda4edc47422767dffe4fd1eb09e90"}, {&(0x7f00000024c0)="af1de55edb0d7234334d51e76921e727281ac96c552d676243aa3f9254ccd2f855f9a9d856c1096f8521a5379edc01eebf10e94b93066e211082072c55dcd38989e00ad17e53b13a81a0cdf02e7fe97ac0bba01d3d836b6b7695ba2c69279a71d7cdbd60488b9e6f0d121fbee5e77c732af6f10c945960a1b16b129ffe464f8892fbec3fe66f1190a51f991e67d047a6144b39392f4bfb10290e9cc0043c52725e8383247b4ff32cbfb95de50746b8fc7b235af8967a11666b0d5aea4d59b8e9daadb5f2086034f1911b2eb0dde88ca2825075143c5b1241e50c4ec6a43bda8cc4fc7f649410e4a169d7dd8fbadc019f968467d62b5ab32cdfa96af207cc76856c8e3d4d33f9c38ad003cf37406fe622df206feebcf1a7b3413ca287502b1676b1ec774582c0ba45aaed0976084eb20358a6bbd3c7a254d732bdc3d12a896c7b444fe827df004f918caa17e11a3771b7b640638d2d3c20f9816f14719880a296eafb739045c8b08eafd95df54beefe8a67be488c4e01983f883d860dfbfffdcc6cf813858faa548dc5a5f217d3e24bf022f84cab203a3f6015ddeb8b2dccadd8611c1b9e8ab6e7233d1b3eb2e23997abf41b6454426ea74058a3887bac9ec0839b5290750536751d9f86ce8bbdf9c2fc1bcb81d7c30fccbb39ae96b8c4e066f0be0624586ab000d754871d54c87fe9ccc1de0325e34b9800e378d0b9e6e0de44445348b1874b9d3305bdcf6a8789574d10ef92fb8a9fa4f3bcbd64be92dd8b20c8385945a759479e602331cb10f33c5e1987454b3788520d9375eefac40125945a9679b608da98eddb34da08eb6defacba67106908c30b9e5cff348eab5ab6719a9f20d49c9f3e9ba0705446d3577e927fa7cbb1b368c9bdad2bf439ee6cb2c21ee7548310969e4d57711e612e7424eafcedbddc5544a78cfecc640fcdd248f3a76cd4d02ccacbfed275c101e3ce190b17476d9401395822f5215eb9f848a7da7daa6e79b17bade0e0deb55278626e632812eb7a8c5f24ce65d72689b125cdd10c8255f7070a6847d49f72dad3ccfd880b877b3cf83f54a366c029e6f14822901af2475045027f74d67757ba415ed7ff9edc59689f4cde2c98b2094060a71dc4407331fac5e29b5cbf91350feb6e41a61f800d713d4c96a0b99a2dabaeead506eb7f015a99ecd95b1c29bce57004a9d6c6a1bc18c26da510bc07779645dd74bc223fd39fa656f70462e6d0375ee29b2558bc7e41448b5b2f4253b290e95aa8aaa9f658b828f9ea8a78f3d5e142657500752240fa3fe45d40a22fa3db24ff9fae5678320cc57d23a7db8f580e26aeed7f655e221533baf7081fcbf6311554669aaead316808927f20d284d13816ee9496d907112cc13dc9af792067f2d9865d6e60f57ee48e12efce22f39dcb7cc9f9af1dfda44d44b22ba38634b450c65ff9ca35e4e8985797c90a8a8afd4524a42b5b27c6e763b49a44ee1c17d0fb43bd0b76bf2278acf8145215a1b651900feb6517863c8efc7c9da5aa287acbe3a5a332220d103e149696b746a191efb4c902b255f0b840df5ebecf25f41d0d35b529ea8ab40ae5106073f5f0aeef0c3566b065fe13704fc332a2e097a855a38d9b1c7479b17985b79b8932b477e1b3d5c2b56b9be60710e0fd743072dd86864bd03d2a7726097dd674f6ed38d98f0a8e4914ac591567e13ad0d01c80a70f1e0369dd20871f8633beb4715597797312ca8894e7e642795fe5d1d24f2d4bc7bdc0a4c9b0b37e2d8b22c35f8b212098819567fe705a5b1dd2d428359eed9b87026a9dc5bca01bf1cdd11710b1fe184835981edf6a1111a379ead1afb9bf2ce943f68dcc7ea906963f99de627a25cdd169485db1203488ab9c050c1ce2b8edc73f03b5dcbd7299db349607e5e47a4a9b559eb0a22c3ea9894c3653ea3a1e06ca77e0fdeb93cd48380886e2dd33a69d4bd74f938d2889670e72845d3fa08da2b7306cdd8374a572456b15a5cdfea028de648ffbdcc394f9beeac204312aeb4fa48d61bf97bc561be762a9cdd7cf4d9c996bf64f7914f118e2213f441906a93f5026506cbdd1ce99e9078891c8d47e6677477ce5040378439ec777490fa198eb2b04fc24313e91dc9b3188debb5cc72020a800261ac925d5be28cb0721a02e51c473a69506acc7d38d2a97524cdd7a7df39629188b4521fe3d07018b0f18d0ca0f794bec857a18bf430c817c51cf8c43fd215ae4226257b118c300d7a811f44634c442cebb1f8129078f2a17fceb05ab8a93bbccaf8bda6f3e29784933886bafffeb1bfeaa6d62229121a4cd1df5c4a804109b842847ba932f9bbd2026cb50bd6d471b0c9f03e8acdfbb6a99af544144f3473f58429afbe20042e8b34b78271bf3c209332dfed0a437d38059bc78cb7d3f59566472edac0f5cc6c0689cfcc46aaacf20203a04c9fbfef282b33909b4994c868c00d1bce53fe9ad392a725f7cd30a05e2995a7eb4f1c85662017bc4187a9e01c6b18fcc2599ed7b2ffc0f2e394da66b793d5191f02f52959cc1f45979bd5b53bcba4160c22eb5c8fa676ecc84899bf7ff06391264a732fcbc73e1a79244dcd901dfd46bbc921e28dd54cb7f1b5301bec62394d5e0853c3b866062ca318cc7ca2b413e167b9ffbdbb860b5e9868caef431818950a6cc3d104188fa31a0b3e5970afb68bb7e059b7bf35486dc22aeebfa9e6803d14d51d3c8791f9b4c982126b5a5cc2cd38c9448e4c8877c67420984f6fd1b15b534d616974acd97c6c2c2709272ac5f6ca75af16d266b93da7e96f41f5642f73f36e417e2a89e9c42991042f962ae48c46bd76e8350c253c7ac6cc9b9631075772e2aaaff53072912885a379a00bf5cee7773dc8b5a942c6714bd0700c15e6ee6e70cfb974806cc5ccad3b99dbbf25242aad25091d9b6c79d99cae4acbf7a8c10f9ac363d59c23bec33fcd118dd040ab156036fa945cc157992be48d9fd331e664857c4a60798b1939f3cfb01e4e0ecbaaa9fad0742a801901bf6006e5f32ed05ea09c9922d053d2f677a22d80dbcc6aa4ee4d33f9b50a1cbfbb02c30848f75817ac2111df84523121f1fcf45dec0cb5a826614d4a022318f92cde5698461ecaefd942373fcc4728113cc9c40c3ada7f02473008ee07e550375c1ad8c901c1ac28e397b953b4360588383a690a47e89b2d36580d502cf6aecff06575d0502b131704a93d91cff16940c9fb40911a6aa70592f6d92b29e7f502d7b1c41cd2ebe2d93af465ce4170cf8e453165d65334c1bf543d3bcffe50390c774a2dabdf6f61b3da8c5d34413c07c37e55171ac91367150e2596f68cb22b8bf3e01b4b13882bea31f59d2abc1902df431bf0f8b8dff43ff35d3f3a317c7ebe146a8743f3572dde9fc344ac836027b4e7649bc28a192b0349fd2c4fa9bd2c2b9027122de47ce2a5281e090b27cf8330fd88a2e1058fb321398ebee71c3c43f6520de95687395acdfbfa19b3403ec621b5a9711abc377684df970dcd3b1adf80ec1c1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{&(0x7f0000002300)="ffb91d528630e9f0bb59d90a6edcb81ddcdabfe00bfef3d21332c22eaa0bfc4e87d6a243aadbf64693ede35a0ab6b47966e41c44544f7ad395e0ca7d77b737c4801e19a275cd37945721773b0c9042e516cce72d154eba892714923db96c079e8d2965c108456b1888b338fbbf471b3d051138da50bfcdce078a57e4bb1092683eeddfb85afe0c4198501ab289b207"}, {&(0x7f00000023c0)}, {&(0x7f0000002400)="599888c2242bc2af7cb66d708d852215e140eb1e21871164380502cb50e89671643ea56ba8497c1ad8db42b56f923c"}], 0x1000000000000191) 2018/03/21 05:18:32 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/21) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x275, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/21 05:18:32 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000000c0)=""/84, &(0x7f0000000000)=0x54) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xe74, 0x4) 2018/03/21 05:18:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/21 05:18:32 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x3, 0xffffffff, 0x200}) setns(r0, 0x0) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/03/21 05:18:32 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f6970365f7461626c657389c7485f6d61746368") close(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x3, 0x10001}, "706f72740400000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000008000", 0xa4, 0x400, 0x2a, 0x0, 0x1, 0x800, 0x3, 0x0, 0x2, 0x6}) 2018/03/21 05:18:32 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xfff}, &(0x7f0000000100)=0x8) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r4, &(0x7f0000000000)=0x102, 0xff) 2018/03/21 05:18:32 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x408) dup2(r0, r2) 2018/03/21 05:18:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendto(r1, &(0x7f0000000000)="06834a3f4d2e352ccf1a172b15cec176b045c707d4da67adc836514886a1b0591edb92aa4f8b228cefba4b4b1474e5b69dbaac9886f8b568247ed38efecf0197b526645da7cf7b08ede5093e8dec4152fbb66ed18a1bf53ad72429bfc3a7e62832bc7570fbdd36ab47d286efc956622e4092caa87c43ab5ce51ddb9d44854c91dab13b7702af9da965cf5c79b0996bdb505c75cbdd871207cbb39fcce30f", 0x9e, 0x40014, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x80) 2018/03/21 05:18:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x18) bind$inet6(r0, &(0x7f0000a70fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x9a81}, &(0x7f00000000c0)=0x90) sendto$inet6(r0, &(0x7f00000002c0)="afb610890274fd3d48a2524bbe958c97232e44b2439bbfd900de713a05a418dde7e21b1d7d6b138b6c25ac7c5efa556e6e849dd9637bc983edb4f836c67b9b795a1a59fde55b3e7d709491314f74fae4f3ae32f621c8d397d18994f980bd5fab017b8b2f636f51c294db17237c90ea900339e26e77c3f6db43bdc3616e7efb5e4955913080e02ac8e823ead3c2584f843031cfa1202302617ab693bbac74d24de5775006ede8b86cd3064ce90495a72842", 0xb1, 0x800, &(0x7f0000000380)={0xa, 0x4e21, 0xaf61, @empty, 0x61}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0x103) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000739000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/21 05:18:33 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e20, @rand_addr}}) recvfrom$llc(r0, &(0x7f0000000040)=""/186, 0xba, 0x0, &(0x7f0000000100)={0x1a, 0x6, 0x9, 0xffff, 0xd648, 0xbef}, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001040)=""/4096) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(0xffffffffffffffff) 2018/03/21 05:18:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x200, 0x8, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @remote, 0x0}, &(0x7f0000000200)=0xc) bind(r0, &(0x7f0000000240)=@can={0x1d, r3}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x1, [0x7f]}, &(0x7f0000000180)=0xa) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd}}, {{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040), 0x301}}], 0x2, 0x0) 2018/03/21 05:18:33 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3df5ffb0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x820a, 0x8, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x10000, 0x6, 0x6, 0xde, 0x3}, 0x14) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/21 05:18:33 executing program 7: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x4) 2018/03/21 05:18:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r2, 0x2}) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff4e, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d84000)=[{}, {}, {0x3}, {}], 0x3b2) r3 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfe5, @mcast1={0xff, 0x1, [], 0x1}, 0xcf}}, 0xffffffffffffffff, 0x8, 0x4, 0x9, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x1, 0x7fff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) r5 = dup2(r0, r0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000000)) sendmsg$nfc_llcp(r3, &(0x7f0000000780)={&(0x7f0000000340)={0x27, 0x1, 0x2, 0x0, 0x4, 0x26f, "08f7255a0e90a8a73c86ede64c2e297d03f526b04490eb048e480aa9c2f7b96200ea5df7700495e0630b74c179ded7e545cf3bd6db72dc03a08631f7144cef", 0x8}, 0x60, &(0x7f0000000640)=[{&(0x7f00000003c0)="f8b925a86b4a879c28e3a7945d85cc2abb6001c0d3b297cb209130307e7ae0f8f7657b76cd83e1431059268de9293c051de064ce5da59b8f550d5f4b3bbe038e6e80c77cba2cb54d330e9c017867d3fab6bd16291ad1ab7d8ad356c6c7af2ad687bf2b62a047a288f1d419d254160fc9008dc265365089d9ce49ca7f17281719c90a0857036f3d255dbd580460c4e91d26b9bb09ed0a842d7817263f1da201cbf647fe4ac659f2eb3e689b985ee25cf7d45bc64f58add7b99312b5df907513684015837c856c896c70420d0d6aeddfc3cbd0820dd8753257a6d6e7c1bab1367f739af09e82794a2fc04a642816fc8e47b58dfbd1e8", 0xf5}, {&(0x7f00000004c0)="68a8bd4f875f32bae46f66f39caadbf6d58d344aa9944145cba8238cd79a36783d59cb3a03552c67b8f7cf9a43005d121b845a27ed4fb2d672ca4e6f654a30759f5d3d39ce82882e6eaf629a7f", 0x4d}, {&(0x7f0000000540)="3358abe8c79c591ef235fd109d150815258355986e4f6382d44fff43df083b847b31df415c2ee5dc6ed626eed561b8c177224ea9d53e2dc8d6b5dbe28403217652e98220df89c0d558660ef6afa8837c1e17ca976693cc04b0e76f46f1a9adeb22a8de674da8162fd42e493f7aac6c0ea7fb3b643ea435140fe3ac069dc85dff5417e4977eb67c2412c640fa8a723002caa34856ed424fe9a3422e924e22a3f6314f07c40df14b71f00c8442a0e12bf186c8b38c8e97d422e1b728626dafa68ea2f932d353ba0372ce15c844a5fc94d035056536db87308227", 0xd9}], 0x3, &(0x7f0000000680)={0xe0, 0x10b, 0x6, "44cfc84c60d52aafb1319a2e5e5583201a3b8bf9c4745050a133b434850750113940d955b38042ba9e6a41768ee9229c80dded61fc14ebef23b8096090b14e67fd2dccd52fad8fb00104b3bad34f9bc20f71dba8c6d4663ca264a3e49a04877b7536bf676acdf3963fb0e2a9bc05a8f6e26b1b48c363c7e6d6726ad438c952256699dffb9fff66a486700c7b5968ad7c342d145840055bed75a21bf40f9699cf543792ba45dd10706e6bd319e6d82360ae1795de943ddcd049518ee16e272860a15a4d063806cafcea9c3b2d27"}, 0xe0, 0x4840}, 0x40001) 2018/03/21 05:18:33 executing program 6: r0 = socket$unix(0x1, 0x15, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101100, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000240)={&(0x7f00000001c0)=""/121, 0x79}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2dd8, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xa4, 0x9, 0x200, 0x2, 0x211, 0x1f4, 0x4e, 0x7, r3}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x7e}, &(0x7f0000000100)=0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/03/21 05:18:33 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/130) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10700) 2018/03/21 05:18:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 05:18:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/21 05:18:33 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) lseek(r1, 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x4000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10052, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="5b000000f7ca4d275490657cc11ab62b000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000180)}) 2018/03/21 05:18:33 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x408) r3 = dup2(r0, r2) socketpair(0x14, 0x80006, 0x2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x30, 0x6, 0xfffffffffffffffa}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r4, 0x7, 0x7, 0x5}, &(0x7f0000000180)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) memfd_create(&(0x7f0000000080)='wlan1-$wlan0\x00', 0x2) 2018/03/21 05:18:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="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") syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x4000) flistxattr(r0, &(0x7f0000000040)=""/42, 0xfffffffffffffd3b) 2018/03/21 05:18:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc000, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:33 executing program 4: socketpair$inet6(0xa, 0x5, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x7fffffff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/03/21 05:18:33 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) syncfs(r0) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) 2018/03/21 05:18:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)=ANY=[@ANYRES32=r1]) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:33 executing program 7: socketpair(0x2, 0xa, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x38, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) set_robust_list(&(0x7f0000000040)={0x0, 0x8}, 0x18) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) r4 = socket$inet6(0xa, 0x2100000000000002, 0x7) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffff) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e24, 0x20400000000}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1024) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e25, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xffffff39) [ 68.969339] binder: 12250:12254 got transaction with invalid offset (0, min 0 max 24) or object. [ 69.006437] binder: 12250:12254 transaction failed 29201/-22, size 24-8 line 3191 2018/03/21 05:18:33 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) truncate(&(0x7f0000000080)='./file0\x00', 0x7ff) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1024) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8927, &(0x7f00000001c0)={'lo\x00', @ifru_addrs=@in={0x0, 0x4e20}}) mq_unlink(&(0x7f0000000140)='self/\x00') 2018/03/21 05:18:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) sched_getattr(r3, &(0x7f0000000140), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001300)={r4, 0x0, 0x8, [0x927, 0x1, 0x5, 0x59ee, 0xd1, 0x9, 0x8000, 0x8000]}, &(0x7f0000001340)=0x18) ioprio_get$uid(0x3, r1) memfd_create(&(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 69.015590] binder: BINDER_SET_CONTEXT_MGR already set [ 69.022596] binder: 12250:12254 ioctl 40046207 0 returned -16 [ 69.032525] binder_alloc: 12250: binder_alloc_buf, no vma [ 69.039022] binder: 12250:12266 transaction failed 29189/-3, size 24-8 line 3128 [ 69.060820] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.066569] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 05:18:33 executing program 3: clone(0x0, &(0x7f0000aad000), &(0x7f0000d20ffc), &(0x7f00004e5000), &(0x7f000018ffff)) setpgid(0x0, 0x0) r0 = eventfd(0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/21 05:18:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) poll(&(0x7f0000ef0000), 0x0, 0x100000001) recvfrom(r0, &(0x7f0000000000)=""/235, 0x126, 0x0, &(0x7f0000000100)=@l2={0x1f}, 0x80) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x84800, 0x0) 2018/03/21 05:18:33 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getpid() setpriority(0x0, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x4d3, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r4 = add_key(&(0x7f0000001b00)='ceph\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001b80)) request_key(&(0x7f0000001a40)='encrypted\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ac0)='/selinux/checkreqprot\x00', r4) process_vm_writev(r3, &(0x7f0000001700)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/103, 0x67}, {&(0x7f00000013c0)=""/195, 0xc3}, {&(0x7f00000014c0)=""/90, 0x5a}, {&(0x7f0000001540)=""/190, 0xbe}, {&(0x7f0000001600)=""/252, 0xfc}], 0x9, &(0x7f0000001a00)=[{&(0x7f00000017c0)=""/33, 0x21}, {&(0x7f0000001800)=""/217, 0xd9}, {&(0x7f0000001900)=""/132, 0x84}, {&(0x7f00000019c0)=""/21, 0x15}], 0x4, 0x0) 2018/03/21 05:18:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 05:18:33 executing program 4: r0 = gettid() r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) recvfrom$unix(r1, &(0x7f0000000100)=""/59, 0x3b, 0x40, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) pread64(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/21 05:18:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) sched_getattr(r3, &(0x7f0000000140), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001300)={r4, 0x0, 0x8, [0x927, 0x1, 0x5, 0x59ee, 0xd1, 0x9, 0x8000, 0x8000]}, &(0x7f0000001340)=0x18) ioprio_get$uid(0x3, r1) memfd_create(&(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:33 executing program 7: r0 = gettid() capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000040)={0x8, 0x3, 0x7ef, 0x8, 0x6, 0x4}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) signalfd(0xffffffffffffffff, &(0x7f00008e6ff8), 0x8) 2018/03/21 05:18:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cecffc)=0x2, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x940b3329bbe09692, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40870, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="daf2eceb022d8f4adf4b660755a8c4ff1683a9d7151e7977b733e29465ca78bcfb6e61704d55867f86024cb7fa285ac49d45112816"], 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) [ 69.484078] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11522 sclass=netlink_route_socket [ 69.505253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11522 sclass=netlink_route_socket 2018/03/21 05:18:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6f03, 0x8000, 0x8}) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/03/21 05:18:33 executing program 4: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x2, 0x8, r2, 0x2, r3, 0x5, 0x70b, 0xb79}) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/21 05:18:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffee1) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) 2018/03/21 05:18:33 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) set_robust_list(&(0x7f0000000100)={0x0, 0x6d, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) set_robust_list(&(0x7f0000e79000)={&(0x7f0000000040), 0x2, &(0x7f0000000000)}, 0x18) 2018/03/21 05:18:33 executing program 3: clone(0x0, &(0x7f0000000100), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) arch_prctl(0x1004, &(0x7f000028bf66)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x0, 0x0, 0x6, 0x0, 0x800) ioctl$void(r0, 0xc0045c77) 2018/03/21 05:18:33 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) unshare(0x40600) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') vmsplice(r1, &(0x7f000098f000)=[{&(0x7f000010bfff)}], 0x1, 0x0) 2018/03/21 05:18:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x8, 0xe, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x4, 0x30}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000046c000)='lp\x00', 0x3) 2018/03/21 05:18:33 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r1, 0x1000000000016) r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x290, 0x7, 0x0, 0x805, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x2}, [@nested={0x154, 0xb, [@typed={0xc, 0x45, @uid=r2}, @typed={0x18, 0x9, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @generic="15b6d82ead8ccff3a1aabf05447e5a619d8eb11ceddab9652beabe2b7dd448c1f6509b7fff8e9f1fa985825ff9963901965f8e35c412371fc9c6d45234684e8ab3df5ef72e3a3c9d3a518b3ad5872a3e8691787ae01a45c74a87414e1845b55b6d1fbfd293a6e81182fa5bc95e557713b29daa476e31208cb7f9a8867b24d546400d828fd67c16b227e7980a0e2e6c0c25861144e08b6773222faf67a872d18c38198410", @generic="06e8bef5a16bade8495b3b8bbfb95dffa3f1249909d8e398a99afdcd5834603c9b717b81b5db6c62c6162f0cd6a7869ed6934a6c11f0ff8362443797287e19d884b3bb67526c736e5bfe0a0a576ac0e6248a490a1aeaad6a6a0e6f680eeef3250bfcb2a64a9bce367825b6ddb831b8", @typed={0xc, 0x86, @u32=0x29c2}, @typed={0xc, 0x26, @fd=r0}]}, @nested={0xbc, 0x5f, [@generic="8dbe89e30a63ad32e257ae123b27ed8095bf78f0f3e490553bec44087a8ee2c75e0098cbb7ce1d4da257040afc1ea77aa9be2d2397f6bddd4fdd1bbb8c76908d0f6434d50e29b520bcd34c8c372e5b7c892dc4b6", @typed={0xc, 0x4d, @u32=0x7}, @generic="d9673f9a419721673957113b35911ef988c494c5bb8c866247e1392d6656d0cca7ff1f0a3e5cb23332573cac911924b91280df714a142a7e4dec31ddc59aef72f46d08a7da7196f7f708a91624b84b4eb5351be239"]}, @nested={0x60, 0x0, [@generic="18c116cdac60257bfaf1b13300e5236f7c0d2a9a9ca68e3174158e50a8533388a745ac4fdeb937cb243f0833b96d969cb150f341", @typed={0xc, 0x44, @u32=0x9}, @typed={0x1c, 0x45, @str='security.capability\x00'}]}, @typed={0xc, 0x13, @u32=0xa655}]}, 0x290}, 0x1, 0x0, 0x0, 0x8800}, 0x40800) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) fgetxattr(r3, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/237, 0xed) dup2(r3, r0) 2018/03/21 05:18:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/connector\x00') r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x82) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x1400) write$eventfd(r4, &(0x7f0000000140)=0xa6, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/21 05:18:33 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={"6d616e5f01764641d96bb2917dafb95d000000f4638d15e147a1ce00", 0xa4, "37df63ee6b7a41b2fe670e8694012a2c963b209e087cad58972828e4e75dfcbf2ed9a7c4491c7ba9fa9737b74fcc873b7e8303bfb2ebbb9760ca8089933bee7816031253daeedc26e72576fcd32794626e756075b71be633d6481c6330128996b008611263ca6880b81896dc53e97c5c70929285a96bca9cebcc397809729f34fe632f216c1716e333d46200ac5f05ada025d106f807d58a6e113b6e339505b46dc7b8b3"}, &(0x7f00000001c0)=0xc8) r1 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x40000) getdents64(r1, &(0x7f0000000200)=""/10, 0xa) write(r1, &(0x7f0000000000)="2f0a9d", 0x3) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/21 05:18:33 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1) socket$inet(0x2, 0x8080e, 0xffffffffffff40d7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22}}, 0x200, 0x100}, 0x90) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0x4, r1, 0x1, 0x101, 0x6, @random="d3eb438bfd68"}, 0x14) r2 = inotify_init1(0x0) ioctl$int_in(r2, 0x5452, &(0x7f000001a000)=0x81) 2018/03/21 05:18:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/03/21 05:18:33 executing program 3: r0 = socket(0x11, 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), 0x117) 2018/03/21 05:18:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/03/21 05:18:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000600)}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000c00)=""/142) 2018/03/21 05:18:33 executing program 1: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1100400) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000840)=r1) 2018/03/21 05:18:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/connector\x00') r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x82) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x1400) write$eventfd(r4, &(0x7f0000000140)=0xa6, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/21 05:18:33 executing program 4: timer_create(0x7, &(0x7f0000000000)={0x0, 0xd, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) prctl$intptr(0x8, 0x1) clock_nanosleep(0x6, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x200000) inotify_init() 2018/03/21 05:18:33 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2d, 0x5, 0x3f, 0x42d, 0x7, 0x1, 0x80, {0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x2}}, 0x3, 0x3, 0xfffffffffffffffe, 0x3, 0x7}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x6, 0x4, [0x387, 0x1ff, 0x7, 0x4dd8]}, &(0x7f0000000280)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) mknod(&(0x7f00000002c0)='./file0\x00', 0x80, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/21 05:18:33 executing program 7: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="fa5f1e473e4a366e9345b05e7770869eb1ad337d73811d6033d3063cd22d14ff1642c405861a9ff6a4d748754456a29e70e8e17491c76e1f4303e0a0b03c227c5f93e069795d9aec7bc1700868218bb9b3fe9a5ee11069d003929f9f503739f4", 0x60, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff9) pipe(&(0x7f0000001340)={0xffffffffffffffff}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000001540)=ANY=[@ANYBLOB="110a010300000000000000000000000000000000000000b10d00000000000000ea00000000000012fe8000000000000000000000000000aa00000000000000000000ffffe00085daad9c000200000000000000000000000000000000"], 0x58) r3 = request_key(&(0x7f0000001180)='logon\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)=']mime_type\x00', 0xfffffffffffffffd) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001400)=@generic={0xffffffffffffffff, 0xfff, 0x6}) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r3}, &(0x7f0000001280)=""/29, 0x1d, 0x0) keyctl$read(0xb, r1, &(0x7f00000012c0)=""/80, 0x50) setfsgid(0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001480)=""/99, &(0x7f0000001500)=0x63) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001440)={'erspan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/21 05:18:33 executing program 4: r0 = socket(0xb, 0x0, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000faa000)={{}, 0x0, 0x2000, 0x0, {0xffffffffffffffff}, 0x1000000}) 2018/03/21 05:18:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x2b3, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x10000, [0x80000000, 0x130, 0x2, 0x401, 0x1000000000000000, 0x9, 0xc36, 0x1]}, 0x5c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)="51cfa80ca115e7594c428861b8637bc20e384da264c485ebbec6d1b6debf264cf30cd617bf269302bd3b11d11fdadd39848543dbb63c1f4133006648296acdc2f570dc1e2a56e9c77971bf89080fb76a12010deeb958784609ccb457a2a7f6fac9c53d80efaa4a717c33f7193fa61666a4934b8279de48b8e27d904647e7414704180e01fe0924", 0x87) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/03/21 05:18:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/21 05:18:33 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) dup2(r2, r4) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) 2018/03/21 05:18:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/21 05:18:34 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0xc8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/76, 0x4c) 2018/03/21 05:18:34 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) shutdown(r1, 0x1) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000002740)=""/221, 0xdd}], 0x1, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x0, &(0x7f00000006c0)) 2018/03/21 05:18:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/03/21 05:18:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@empty, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/21 05:18:34 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) fcntl$setflags(r0, 0x2, 0x1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x6c9125e2, 0x53, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) lseek(r0, 0x0, 0x3) 2018/03/21 05:18:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/21 05:18:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bridge0\x00', 0x54}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hp\x00', 0x3) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/03/21 05:18:34 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) set_tid_address(&(0x7f00000001c0)) write$selinux_access(r0, &(0x7f00000002c0)={'system_u:object_r:memory_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x37}, 0x4d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'ipddp0\x00', 0x402}) 2018/03/21 05:18:34 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4, 0x4) shutdown(r1, 0x1) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000002740)=""/221, 0xdd}], 0x1, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x0, &(0x7f00000006c0)) 2018/03/21 05:18:34 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) recvfrom(r1, &(0x7f0000000000)=""/128, 0x80, 0x0, &(0x7f0000000180)=@generic={0x0, "9749041dd1c15865609bdb28ecad82eeaeccf761e594f8c2d2d1c7a35227459d214c1b8fff0a37ec46862c0c651b348051d08c5177522679fe9c4424c84f039bd0c675f5b7d9833694f49a05853bae765eb26a86e2175d1b04d78a0c43f047d08832e05b2eff3d4e0b5e40f11d6451ff30fa28bcd9b3ba6a6899841d5f54"}, 0x80) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 05:18:34 executing program 6: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='@', 0x1, 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x10b) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8000, 0x1f) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x3, 0x5, "7f843801fd8d45ad4ec759fdcae1dfbbe7429d1285ed60f68c8d9ef9ebdf8db79228f4ecd5a1d44362cfdc30e7428a88b50641868ea5c261b56c7bd547bd94", 0x39}, 0x60) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000240)=0x7347, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) keyctl$clear(0x7, r0) 2018/03/21 05:18:34 executing program 5: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x400000000000000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/21 05:18:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="64be3b68963b6c3a68777b5942968b72724322a62556e5179db80f82e467842f212e273584bb559ef31183a56fd279143b5dc8ed56f474ed59b1cbefb04509c079c749e6943c8095eafdc20507fe6ca46080eb36d7462ac7d313579d4e621c7c02bb67864d91f1495818a25fb523034ac910", 0x72, 0xfffffffffffffff8) r2 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="fdcdf6dd936155793e81998998adb74b2a4fd8565dcd3500ff7800a695556dccdc84f700b1d21e5568fea1779ebfc6410871b95a4f30e4eeded16775773d51ac51fdcd4754442c9995e3c6ad2012a5a8597f9f756b25e969c75c15233dbf55d945fe75066a727328f97d0702578082d49a6704871556e7267a7b05aa6f0ddb2e53f29f8aa9ad2cab85febf15fd11a7361a9ae8c880a8c286d367b26ffd7f5aa07a45acfbffbd25b2df5031ea1dbf956b57c0452e0d7fe964ae9d0907b7b3b242a2b498b9fdf393f8970e7d23e29c466c0be06d9fa6bd6007", 0xd8, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000000), 0x1c7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) socketpair(0x0, 0xa, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000440)=0x5, &(0x7f0000000480)=0x4) ptrace$setsig(0x4203, r3, 0x100, &(0x7f00000003c0)={0x2f, 0x8, 0x849a, 0x3f}) keyctl$update(0x2, r1, &(0x7f00000004c0)="c25cc55f7591ebe0ab671169c93091b8fce0d210b53c6b22a01cdb63975145fb3eb65e3c4ff8ff52fa620b95b21455fe68a2ac088efe91fc88e2ff8a58814e6e6ac87bdc81bd8d9a64", 0x49) 2018/03/21 05:18:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x6, 0x4) 2018/03/21 05:18:34 executing program 7: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x408) 2018/03/21 05:18:34 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/49, &(0x7f00000000c0)=0x31) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0xffffffffffffff37) 2018/03/21 05:18:34 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0xa77, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='/dev/sg#\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='GPL&cgroupselinux]em0,\x00', &(0x7f0000000140)='/dev/sg#\x00'], 0x1800) 2018/03/21 05:18:34 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x100000001, 0x234836e3, 0x6, 0x7ff, 0xe4, 0x2, 0x1000, 0x0, 0x9, 0x57, 0x5, 0xa51a, 0x1f, 0xfffffffffffffffc, 0x7ff]}, &(0x7f0000000180)=0x100) r3 = dup2(r1, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e24, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e23, 0xb91, @loopback={0x0, 0x1}, 0x10000}, 0x89, [0x6, 0xfff, 0x4, 0x20, 0x7, 0xffff, 0x8, 0x9]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/03/21 05:18:34 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000015c0)={0x0, 0x401, 0x10}, &(0x7f0000001600)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0xffffffffffffffff, 0x101, 0x2c2}, &(0x7f0000000180)=0x98) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/83, 0x53}], 0x4, &(0x7f0000000540)=""/4096, 0x1000, 0x8001}, 0x1000}], 0x1, 0x2122, &(0x7f0000001580)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x5, 0xfffffffffffff3bb}, 0xc) sync_file_range(r0, 0x3, 0x1, 0x5) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001740)={0x15, 0xe2, &(0x7f0000001640)="7154d3368a1f6ffc3936b6813e67da5b691a22cc4b8488bd02b7b2bcbec663005db029b6d0e0083cfbbf9915f6b08cc8f44beef2e8af0a6f1b21fd37a8a0d35542f912c3cb88113f8875daedd799e6ec9c1a7ea81baf66d528b23bde758bf063db845f3f620c8bafc89337444de5415bfd04c7d1a7fc09e09f705a26ece8350542255f641b0d2f8028142679690a890a15c8a97586c82ce14f1fb5bdf11e6b73d7d070b4b850d2ea33f76b119e4bd096740a1fb64e8cd1f469d5d8a22d4096bbe0b66ddf7ffb669819e545c97a1c44103e7f76ae7a28fc2a7c572dbc38dd74cce4a1"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001780)='/dev/loop-control\x00', 0x2000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/21 05:18:34 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) 2018/03/21 05:18:34 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="3347e9f90e02e402ba209fb9f53f5d63cf2594a51a8f809cb036f3bf05c3fdb3aadd96afda93de44b106fa65628b41a5189feb03b4869abb073fbf4a1d3046c487127820cab3449b97bcf2b49c92bc409e9d61a3c7fa75996df26605b65f95301164e6683a5bb4d800a890644b45daae8abc4af1a073ff5b73676f71e43f29bb1f862017ededae5f8ffbd90c01f8ffff493bcebe887fcad041f80ae4") clone(0x0, &(0x7f00009e4ffd), &(0x7f00005faffc), &(0x7f00000f9ffc), &(0x7f00001c9ffe)) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0xfffffffffffffff9, 0x68b, 0x0, {}, 0x10001}) sysinfo(&(0x7f0000001100)=""/4096) 2018/03/21 05:18:34 executing program 4: rt_sigtimedwait(&(0x7f0000000000)={0x7}, 0x0, &(0x7f0000000040)={0x77359400}, 0x8) 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, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/21 05:18:34 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xa000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x1) clock_getres(0x0, &(0x7f000046e000)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x1) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0xa0, 0x1500) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x9, 0x1664}, 'port1\x00', 0x4, 0x100468, 0x0, 0x9, 0x406, 0x33d0b5b1, 0x9, 0x0, 0x1, 0xffffffff}) 2018/03/21 05:18:34 executing program 2: r0 = getpgrp(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7f, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) ioprio_set$pid(0x3, r0, 0x0) 2018/03/21 05:18:34 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x8631ade0f081bcb6}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xf997, 0x5, 0x8, 0x9f, 0x80}, 0x98) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x141000, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x2}, 0x1c) ioctl$TIOCSCTTY(r2, 0x540e, 0x200000000002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="26000000077eb13296b8773c883ea50000000000000000000000000000000000000000000000000000000000"]}) 2018/03/21 05:18:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() prlimit64(r1, 0xf, &(0x7f0000000340)={0x24, 0x80000001}, &(0x7f0000000380)) writev(r0, &(0x7f00003f1000)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a00000000000000350ff4000300000000000000060400", 0x39}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2940, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x1, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) set_tid_address(&(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000500)={0x100000000}, 0x4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000300)=0x5) getrandom(&(0x7f000004b000)=""/134, 0x86, 0x0) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x4e22, 0x0, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x6, 0x0, r4}, {0x4, 0x6, 0x9, 0x6, 0x8, 0x401, 0x7f, 0x100000000}, {0x1000, 0x8, 0x8, 0x1}, 0x7, 0x6e6bc0, 0x2, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x0, 0x0, 0x3, 0x3, 0x1c000000000, 0x5}}, 0xe8) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0x4}) 2018/03/21 05:18:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0x100000001, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/03/21 05:18:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0xc000}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @loopback}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x100}) 2018/03/21 05:18:34 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) r3 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x110, r0, 0x0) r4 = mmap$binder(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x2000000, 0x12, r1, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x5010, r2, 0xf) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x74, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r3}, @free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x4, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000080)=[@flat={0x736a2a85, 0x1, r5}, @fda={0x66646185, 0x5, 0x2, 0x1b}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000100)=[0x0, 0x20, 0x30, 0x30, 0x30, 0x0, 0x48, 0x30]}}], 0x48, 0x0, &(0x7f00000001c0)="4b7ac87076717e12febbaf1d5c3b0170afabbfe402c26cb2305e42d0d5b94c3a477faa34d6e37171d74e5847b1b77ecbde1af095f53014a3f67a364f2fa4e0d10fdc78ef5a9586fc"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/21 05:18:34 executing program 5: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl(r0, 0x7fffffff, &(0x7f0000000040)="159383344e6de60f604ce17abc104e47d855cb9cfbe20c5cbe9046e1bc1b3dfe15317481809e648a9eada95e7e36c2bc81254bb2f240293063f36b02f5f2a2e4d05ce5e9029b50bf8ac1029252dfefd2a6bcf10f674b4a1367f3f6ea7e8b265d095561546d611b76b7276619122c") [ 70.266707] device lo entered promiscuous mode [ 70.269790] binder_alloc: binder_alloc_mmap_handler: 12511 20000000-2000e000 already mapped failed -16 [ 70.272937] binder: 12511:12513 ioctl c0306201 20000240 returned -14 [ 70.273212] binder: 12511:12513 ioctl c0306201 2000a000 returned -14 [ 70.273430] binder: 12511:12513 ioctl c0306201 20007000 returned -14 [ 70.274173] binder: 12511:12513 ioctl c0306201 2000afd0 returned -14 [ 70.279753] binder_alloc: binder_alloc_mmap_handler: 12511 20000000-20002000 already mapped failed -16 2018/03/21 05:18:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x8, {{0x2, 0x4e21, @rand_addr=0x1ff}}}, 0x88) shutdown(r1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9730) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) 2018/03/21 05:18:34 executing program 1: r0 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/03/21 05:18:34 executing program 3: prctl$intptr(0x1c, 0x64) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/03/21 05:18:34 executing program 2: mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/167) sync() 2018/03/21 05:18:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x35, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0xde, "3574d110fc426f5c235220658e8288154afbdaba440a3221bb260b1f5db8f214b7cd5d8cb5ac7af2eee02b812bbdbb2bb595692a0454944a6d80ecc670b215435db7e6b089e5661b0990422473b69a69d676c06f647044ceb734dfa87f124666dfaa216914ad142292d31ffaa812cbe46a2b30e03fe326009b71854d5c9ae134454c9401c7e6d6d91ee764d0cfe312a26b5bb9ab83a0cf5c1e4754e7a5965965e278e6c87677133b0380e946a65f3b73c5aaa95aae814406f2cedf837a9bc98bee5756f3d1a7db1d877bf07f2f8f04f2818cbcd9f94d5509a1eaff85f5c6"}, &(0x7f0000000600)=0xe6) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x18f}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000001000)="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0x1000}, 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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000000040)="def9bb57250c193de87112b493f4f9276a6a16c9ca2c8889fc8b8450c6e29de56bdf1e500589c769c8b860d1b4549d50d80e8cfc3dd6", 0x36}, {&(0x7f0000000080)="5bb3dc8ddd2489a844cff669b8bac75459854eb08dd514500412c72fe6edfc69bbc0b45fdfda19ff14df99baaeab9d3a9702001babff9f988104e78207181a375f303ffa0b5e6cd48c008a51e5c90167b5ba483a086ad104e8bddb385014fe24d9aa013be708627edba9bcdf971fb88f18e84c88bdfbdceb1772a0122460f7c9b0f7089b263215f38cd12f63d1de41f95696b59e", 0x94}, {&(0x7f0000000140)="bf3c0d2f546b356d5c603485d73c90d35650cbf72d7f3233a83b78af4b0ab186f37030d9ce1dd7eca9673f73f271d1eba98687c94e8a9cecc29f5a3ca292ec030d089457dc6397ae8c68aa429122d06097bbdba8534804af7d7443d8f3a6ce6998d4e5749a59339630fddb0dd6766a714c94b1b212f6d0e200da707b50f9e4e5298471c15508572485f52b2d9e09a6d88959a3c9c6a31b8959d07b83b6e6843b939ef4c5044724ffa056e27d51d2ea095fb9", 0xb2}, {&(0x7f0000000200)="dc73dd044b07bf234c61d01a6eac113b64309fa2ccfb0d371b29a7562d014ffa9aeb54d6e79484789d855bc3f379abd6fd2efed1cbd7af26085cd2574a88cfa449302876fc6e26a48c482978ef81f5985dd11e95a36bb291570295829469a9d84a483b0ee29722e867498ab5f97a7e3644299253942e514efd8580ae70740f0448c99aab1b02fc97fcbf9d5c266600447e552b72ff76189bebcb7985753f0edc5c7f689c2a67c7de508c941377aa7164f24b6375b93c741bff440b457687c3f7fe3b598ef66fd26b6d", 0xc9}, {&(0x7f0000000300)="678a0d4f1a98efe5d086c812231d8ba56b1b087e2d197b1571626d673ee232fda000f4c3b99390d0a412565cffd47cc82221ff7e131509d1eb69680f434f0526885937c852c519498798a6ba9bb12a8559c3b37b07a51dea66f725815ce7a9febca63214172981d8503fa25439d87d5f75c208594490acd99b0c62", 0x7b}, {&(0x7f0000000380)="41b35c71efcb8cb726504943ae5c9f659f97a7964c7c8180ea429a1ffc5926facc606d67867c2684109a5d3a33bc4123234e52ed33d4243b15db494be3ad179ed6bb805c9a87e7af166d299175ccf9053222f1b34fb33730a850336d6c560cce3a617d39c2826e624892edc4fc5eec9e1ae160ea6342a19ee3247e0cb131ecc026b0cbfeb6a6609114d52803f536e3c4dc3fa224ed12d79da534dba76fe005b4b6098fb373b05f5a91b12aa1da0caf", 0xaf}], 0x9, &(0x7f0000000640)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x6, 0x1, 0x7fffffff, 0xffffffffffff8001, 0x100000001, 0x9, 0x9, r1}}], 0x30, 0x8090}, 0x8000) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/21 05:18:34 executing program 4: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x161) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x10001, 0x16}) read$eventfd(r0, &(0x7f00000002c0), 0x8) ioctl$TIOCEXCL(r0, 0x540c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0xefb5, r1, 0x10001, 0x8}) sysfs$2(0x2, 0xb36, &(0x7f0000000180)=""/215) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x100) 2018/03/21 05:18:34 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x3ded2f5b, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x8, 0xfffffffffffffffe, 0x7, 0xa2, &(0x7f0000000000)='ip6_vti0\x00', 0x2, 0x2, 0x7fffffff}) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffffd8) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005340), 0x100d, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/21 05:18:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f00000001c0)=""/78}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/21 05:18:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x20000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0xe606, 0x1, 0x3, 0x401, 0x6, 0x2, 0x200, 0x7}, &(0x7f0000000180)={0x4c, 0x3, 0x79b, 0x80000000, 0x101, 0x125, 0xc454, 0x99}, &(0x7f00000001c0)={0x8, 0x5f, 0x101, 0x41, 0x7fffffff, 0x6, 0x0, 0x9}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240)={0x3f9}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) close(r1) [ 70.280956] binder: BINDER_SET_CONTEXT_MGR already set [ 70.280962] binder: 12511:12513 ioctl 40046207 0 returned -16 [ 70.284764] binder: 12511:12517 ioctl c0306201 20000240 returned -14 [ 70.286281] binder: 12511:12513 ioctl c0306201 2000a000 returned -14 [ 70.286322] binder: 12511:12517 ioctl c0306201 20007000 returned -14 [ 70.288138] binder: 12511:12517 ioctl c0306201 2000afd0 returned -14 2018/03/21 05:18:34 executing program 7: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000012e000), &(0x7f00001e1ffc)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)="0011dafcc089000004") exit(0x0) close(r2) 2018/03/21 05:18:34 executing program 6: r0 = timerfd_create(0x5, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) 2018/03/21 05:18:34 executing program 2: mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/167) sync() 2018/03/21 05:18:34 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80007, 0x2d) connect$ax25(r0, &(0x7f0000000040)={0x3, {"add93805fa833c"}, 0x8fb9}, 0x10) 2018/03/21 05:18:34 executing program 5: r0 = socket(0x8, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pipe(&(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/21 05:18:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) rt_sigtimedwait(&(0x7f00000001c0)={0x7fff}, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x989680}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000000180)={0x16, 0x1, 0x7fff, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xa) sched_setparam(r3, &(0x7f0000000080)=0x3) 2018/03/21 05:18:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x196) ioctl$KDSKBLED(r0, 0x4b65, 0x9) syz_open_pts(r0, 0x40104) 2018/03/21 05:18:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000002, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) 2018/03/21 05:18:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000014ffbe)=""/66, &(0x7f000078bffc)=0x42) 2018/03/21 05:18:34 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000000fc7)=""/57, 0x39) 2018/03/21 05:18:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005300)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000005400)=0xe8) sendmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000002dc0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x4, 0x286e, "6e1531ce5e65f7802269b34443476259aa6e101e8ab96d70fa8ca130673d954396738dcabc31d0cd3c2d44820e600d9f110569981bc9dd4c7b34f6f7516c42", 0x39}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000002e40)="ba7be5ae6e43e23917b55cbe2ee0242d116975b718075ea46c66cc40c48d2009ed1ef48f61fbdde6f500d2488818c2e9ed14a132754b5c167f5d4c98531e3dcdd6436592dc531e3c41a63bbfc665f5c30657272eaa861d18814804e0d262b519", 0x60}, {&(0x7f0000002ec0)="6ae698f053b4bbfcf33e20f059c2f5b5af875c5488949f10124e9bdfa43150a41032b4c98bb7af809541bc183b419bf8f25d21c641", 0x35}, {&(0x7f0000002f00)="7511a1b989bc3799fc0a793944ad7475f7157ee173df6f7e4f404bdc00128d502aa52a9c62ce3bf91d0a89d5aa888fa236c0cb86b33941f5095142edc11cce8c2b04", 0x42}, {&(0x7f0000002f80)="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0x1000}], 0x2, &(0x7f0000007800)=[{0xd0, 0x1ff, 0x80000000, "7322825dc3b9580266c9dd821bd01d8266567e891de1359f9f1169bb30eda2f0ad98f4984bb463129e334c9c0636bc2793fe021bc7f7c6e0422e83293a6ff59e282466072df53991c8ba4f44c5d8f67d755e626c5b3ff1f1e03e0a0d755d3a448913aec08aed43ecb67e863be947e83f4201abed4c6b95d813620df00923dceba169aabe391b6d256220dd621b42fb2e24623e94875a5b97abcbd57a01649bb4146c9c17228cd4c112c84771c7216dcae6d1d297c6513ead65ce"}, {0x28, 0x0, 0x400, "b7a4cd258b72c2db43fda437b571b75a6f"}, {0x10, 0x3a, 0x1}, {0x78, 0x1, 0x2, "b7042b82584226a2b10b8505bf841166a616f1baa45171c791cf4d8b334f2b2fb523766d730c2968a4803794e97ac1ddbacf18a73fbb89d653625caf634db7ff86651a4b35eec8348885b8de10ce0442231e1bdc49b6258e3d6e1efb4e75974bfa"}], 0x180, 0x804}, 0x7}], 0x6, 0x10) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) sendmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="d2115a84c296e32ee7d54ce729186d3dd017d54c4523a9d590ca6b3be07c80ade24a84550360bc", 0x27}, {&(0x7f0000000100)="688f5fabc9fe9239c6dfec7f5bf3b3ce2b7f9407cc916a9768bb3724b76f0098d659229a81fbf19cf0a921fedf5ff9385bdfa516d06d75b91a10002462a774f9dea3dab47f10ada47deb4adab98b376e2144e5269deb3bc127fbb7384693105533a5a79db823dce69953e1861172b95f079117d292e4cb5d66c7b0dab2128419c4973e536f942bc05d785e3753f9a261a724c35e5ee37e2225a246683ac8d2078875683ad8d05f55d2737a5e50dd8c3ea503ae222b934977d8e6f560c4741664199d1d1f180bbcdc1c08b4a3dbc60e999430381972f3e99c643818cd2d4afc60bc3f10ce", 0xe4}, {&(0x7f0000000200)="6bbab1550c8abcfc46ba287a6587141b22c46bd3dc8c056ec605d78ef24d599c4a6127e51c11f615587ca1a92efc0d6cc58cae", 0x33}, {&(0x7f0000000240)="dee561a913647e91f9ed35cbc64c40bcdfb50f0d40b44ce1e51e739b649c4c1c886e5043386116fe2c36e75a62677a9ffbfd6f04d031bdec15823e992d6f4d2c43e59e6f97feabb1604dc431e0", 0x4d}, {&(0x7f00000002c0)="d5a1c9266d23dbafe08e795597b76bfdcccd3cd5516dd6698d0db56312cc3f4fcc7c55d3e3ec1dc6dc1245faeb63493f10fe883040", 0x35}], 0x5, &(0x7f0000000440)=[{0x50, 0x18c, 0x7, "5fb0279a13a731579c9bbdb6f9c174db0c38ed6daa0b3ca72511967a3924cb632987a5ff5bfd9114e1cd4a66380d7bc9aafcb41fced91e4c1cb1"}, {0x98, 0x108, 0x400, "b31a85316d3e1cf0c6a7452ac8eb17fed9c1c096551dd61a90b461f2c6f0afbd04fa33d5505bab22282b504b26e595867ccb194f61f5469ad8d5822036795435148b1407dc21d00252c3e3f6e28c9c75fa525c43b33ae892403143e10ea39df77aade4c9a5e7bc7effb7e7536d609068b5141577600d5bcc8837996c9a1793b27df2b75c999c0c59"}, {0x78, 0x10e, 0x6, "8a6bf188608cfbab2c360dad4c7c7f5d7b2a1c2cdc3f742f24cacdc28ff77a5c23f39f684f9419c98abf9f6129710a7f42d4b04ceb274c4b6cb58f9356ce38cccb0e3e35ef9e3c0b332d3b14c9043f3df008048cd84755ec37507ced1ee352cb91bc"}, {0x90, 0x11f, 0x6, "2cbd9d6e4253a404c1995a7024ca846460847ada03e1b97b41a33383d0cc993a296c0a376f3c1336df04cbc60b640ecfd610b70ff158104efeee39eae0561eaef86fb5b6b3990e13c822d2e2dd768a238348f7cfb9312d5bbf4e099d1f5df1238a157521ae87167597aef749b89c96ea5017f846f18a03ce74151063f516"}], 0x1f0, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000640)="eae0acd119a88d9fb3bd7ea8da58ec0e9c1d0a72905fe268d525cf8dd57d1469fc706e6fc34aa8b644d68d83a77b3b729e299afe807c0dfd9bbd200eb67bd8ff67f9579e0cdad2584373b58581c1c81672dad86a42365cb12163c6a933bb6c79e0859a117d5611f4a002d444dba5c4aac01a3c99b3fbf698c57c201e7e55a726bc4703b63503cf171be28dde56597da8fbf80b97bede2b96b8201598b9db7aef1cb06c713d76a577d1921ccee9763701422e", 0xb2}, {&(0x7f0000000700)="0abf0b60ebf1845958911ecac798369e0024f7cd458c67134f20de9b31be27fd06fe3d3d0879640ed522f4030579d189365bcae54baccb3f84a2a72af9a1be3a685a9ae584ed48a29cad2bf9c56036498a9d0a5990713b976c5b330f350b1726254ebd18b4ba999f79dcaa", 0x6b}, {&(0x7f0000000ac0)="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0x1000}], 0x3, &(0x7f0000000780)=[{0xf0, 0x108, 0x4, "be46abdbe45c065f43fdc487d7e8940873bb61b381925cda2b94bdb9ea99b11cbe59b4a0a1e3d56c10a66c11a018d5448276ab12d124d1e6122a4e16f8a3e61f436a1267b522b0dfc46d986176ca5857cdd383d79fd2ebfcd2131c4893af45811aa00914404d3ef7f4c9282c56856002c140729b0104631e308b4f4b9ae047693643a6b515d220e0cd7288e3ac1585e585458a3be0c56454d324baf97720dae3e3fe96402824559a59b7d0db07e8704f4a818dce8b444fe6aca1472fc143a40c91fb154f68776abf1e4bb3c54d7defe9918542adc69a5d3d57"}], 0xf0, 0x24000800}, 0x2}, {{&(0x7f0000000880)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000900)="7d38067339d9ea4ae87928979f5c6ed3fa9a891dc3536b39c088cb5380243ff417ce8bd1fd8b18d6bfea53ac3367eeec1581af91a8c347f118c6828d0cbeaf5f26f683065cd64a7b8cc5628a10ba0cbfdb14b6ee798873cb0848273cceadb949a991bf2c1e839a1d5c1dba6c3f408c941697da9322a8e5950f027657304ed2676f2819ece8aef726c9fac2cbc7c0a179847fb79987f6", 0x96}, {&(0x7f00000009c0)="b0e31de3cf2239", 0x7}, {&(0x7f0000000a00)="090fb1ae5fa7e3bc17927a6b87e2b7c8134baa3c411bd8b237466edc32d2b07ab62d55d3c7378fa6c51324f8211e", 0x2e}, {&(0x7f0000001ac0)="f4861601c0a83a5b0fe40ad66724d5201d1666b2673efdb6a30eff183bfdb21696c4c492d2fedfabf27587a5a154738ca63d92484c4e115887703ab4a9c8b52e9061a0aec6f2f3fa4539741788df83730f19d76bb1e16d25eb94abaffe58aad407cc03b348ab2be409b369cc1553ec3e73f1bd59a067f7bf817e5e5cbca5ad0999fe9a91edfe0f83f25d07900121360d879d09f5683039bcf5ac5243483f00e35c6a7e72ca5f7e79637cfe6a04c7647daa9f4e4e835b66276cdca2ebee07bc012144d7459d4f990a9e66d27133d1429159c43a0f33085f2c82ca300e1d3932381429521bc0c75c056cf657e703e95882216a197ec018baab", 0xf8}], 0x4, 0x0, 0x0, 0x850}, 0x200}, {{&(0x7f0000001c00)=@can={0x1d}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001c80)="204e74f858f74756735caa3fbe2d149525b3bfb568874caa591c54cfd783dc71a01ea9c79c7b49091c0edea4104748ab609bcb93668a2090df8d7736ad22caf28584cf9d9edfac223b947e374a2be5155fb7a1c6171baad3800049e590aab3f762c3a628c4f05e89f6f671c641470a440396fbecdc7d8b3783e4c26f60ff4940385323e6100c37747b37e788ab89fd64fed41bd197a5615d60a2f1c188492c76823c56ce6e2e67098ba01e69cc0faf6558f0dde52c3b47119575742daafae8609b4d2db38528a1ae8f18db5e6c29778c7ef3ac5647483dc282fe11a853bf99dec767e2c3f74147d5b6dd2479bfd935977498fff05cb58dc2645528bd21f464665461eb8e79ac21f5ed03a5729fb184c79099d2f4b0f17e3ee57b0c8e5da2fc37cfbae1c8c41a35ac513dd86b6252ef645357e7bd1346b88a24f5c016ea7e237b7d111682c0bc5ee7c86e343d49d21aeb10f87dc424b5e06ccb76f08d1b54014d3934d8bfdc7ece11127eb7edf38fc3eef514da3cec88833087d5a1633bc8ecac987723a2296fc6d886953c4ae09bb4f208ed81b348b0bafe666e322cc21fa1854381482aea6e11123ecec7dd5634f92ace2c115e9a72e1b0b4b784281c36dcc5b9452f50d7ea95e8788d34f6ac0856a5064957c7b220b98fac9f9bcdbc73b978aeb50034f4503da5f3bbbb0754a602e21dc74b3f2e76b41234355687f6bd433a5fd815a990ab03111dcb7c9499c3e0526d11630cd251f2be45860d44d87122b899d22a2bb8ea01b14645a78e588db11a7002f2f6f11736f674ad424561b939f24dacda09282dc578a3dfa05e4903001cf7e272d6ba08b23ac33f4b1af950c03b3985f0d5bb6c0c54c975b5afbb30ea2700f8ea41462928282d664e8e71d001630d9fdc76b836919f3f667ab1ab84734d47640b892c4900a566fdcbea6caa8d3977d88b2093f4d3f692e4a67c58a734003de44860469442911288b35788092c5cee7554d54ef8fbd8a6267dc66f267ae05cb4310cce622219cd3bfc95f5f5498ff9292f67d3ea9435c793284757b9d7b74dc98697d955ad9e47e47d4351811c851e7496ba6d967f3fb2539e2397a6239c2a3dbe42e5d8bc998692f8278e82247ca09bc4e835740082d721e57a6d50fea1ab46297274f5ad83af57eefa4df26c788253c6ea3739edecd39827021e9751ad8b4c9d36bfb5ef29cdcc9cc253ad69547ee270eb82dbfe9f3e68b1ebcb7e1850d40b79a0c739aaf1cfd5031251b867b9e1e1c1af5c7cd67a6506d1b0e0603455bbf55defbd70c1b695ff7c652fce00f05e5de6cb458a31c8139a3a14bc86959e31f49dafd574619e6d8272c2d159f46e3516a324de15a65410c975a7e64bf82170c9b1415dd12983ad488ab98e5cd313577f565b7b943ba8ae0985dc30aae8517d7adc77178ee8faa4fac0ea66f83e1b3895f47106ea68ec6c0ec1d3774aabebb22fd2302c4f4733f6377cba59746bdde1598e952d7ac03526bb89a52fe5272ac5f7637708ee04ac2273efa2ee26c8ac56ac7a1dc3b29aa03f6a5f42a050d48940cd93f460ec4b22212a1f1dc062d1b186a1f62de2c2c70df54a6136863300d765e1ef433d759a43264bac8a5ded36b223ff37328bc8eaf03676645ca002d3d8bbd4d8b2c692724a27a84b326a1a53820295fe851d83e96595365dc6682febf8d3d033a1d4f7c5f4075fb434657dc1ce2322c9581ce1c82a1422322df2bb81f5671f57ea4e063dd4bb5e58e777e8ae06c04d3f6a78ef7168ea28fa353e02aa1a77630983a57b39a2a579f4f186bde35f2a089a706bea857bdf4a7718919bf97b0080f53b06497c7a741f6649dca3a69960070521292827ee5974fdece1d454c79113665cf84f948d7023517e9b78752054f45e36619d24cb404aba465bc5de1676dd4454737050e285bcaeb0c4bdd5f2fdd687018be02bfe75bf4eb7c3e4fefcee44e3db069e5c4da0ee71f0b8abb0a0732ac925b83df871650cc61ada5b8fe2f84c72ac27384c9a482571b24e0c7b552c81bf0fecb37e46e34faa6acabcc8decf9fccbd3b0cacb63132f9b074d28469db44bcb67cd297035db94a7fb27ece96da9dc39192c6d39700173584e65a7562d628ceb4662580a3da8c0f3947ac3d6afb1e3dfddb39a50767668d2a033ef308785e2f4e0ed6434d3de08eb1781c5c1553c7b870e4cd89f2fd520c4872860a2e92a4a5d450ac9e8c44eac74c95d5c51762124862f252abd536e42e8c48b4e7ac47e86fe1f133f74297f6ff812883caf29b306c76c54a97c8c60135213e9ae117ab6a4f4b3fdb5dbdf0478f25fa6fa88722d007b450d2132235f279a72b2fc1e0567dd91156c6d483092993a1d6e0d67597d6a2d214bdea1ae554aeb440a308e58e736a355ec2d88c05a86712022296bc23bf7620fc37d59f70036c6bcc9c6d4e7fc5cdae800219a20192697fe474aae94aca88fa2c1716bd4f0a43a86de930f19612cf4e5a7db70a0e6474d687b9323137afdb9546d870a84b26bf79539a2f3f00faa35a80c49f3a3ec52df559ef37c7d9abff0346d4cb4badf114f32e39eb7f371c20d551acf79d153080fe04f37b724de98ef4db8e8159eb9dd13f3544db8664a27cc15264ba95fd31196c8ff3ce5f0f506c145c2bd59dbc8ce7863f0ce2f5fb36a0d8614ac577123d19c7bc3716e298a1a55594bb56d1dd56916cc9a109088e28f131dc78c06d9633de5b7c80f653f3bcd9d260ea5445a65aa72e194b012a6af50d036f38882b65a09a097a1fb97ec3d3c7dda6afa45e48b3582bcfd8159493abc0010027354b5fbeba304fcb985c9363a0d34ddd50ba907383212b95141e1414f0413824897bc915241e04fdcb293e08bef686a617002f7f17c2e3020e5fb3f6bfc748c41e53f8f69089351b79fedfcdb8df662d7bd16d3776a1c8de58120b96627cd6ddd82904f871c772fcd0c61dfaaeb29b2444f7b54bb466587a56529a1c9ef51a5c315ce5fad619eb73aed7a4a1a057faf76c22fc8a5b1dab82fb47bd3e9e7beba078137d4a3d5fa29b2235bcb4a684a5ea3cc3c91e868c4dc765a8863e76f60232489bbca4a326428eb86b1ad78ae483884df751c4c0270f632c3d3c629dcb05582dec3ba6dcd0b2e43d9d5ad66bd24e07004f2c9ac1d9a45b3665e9121e06b9036c95a5d8d9539b776038649b5f11d4144a6b3ed966e65f10abefd96d74f69922605ae324145902010aacf4b6e604fe223e6ecf77c965c10ce35a9ca83d1db95f321da8979119e579bf321f2a16bbff1e648f5665615d26a369f9c3ac7c39e180cf7c64d6b75b1672c8a3dc94908e93ec9b283347a0dfb0a2ee66d8ec490830532e525c29213b1f8bab8d0176b1e4cd8a047d82a57329b31bb2afd248fc211b9a32aae82980b50ce24ad5f2bd42e550b6eb2505923e6b998d1b5a52dd89f8319c8751f34a1d8b80c939b39215325185838c33388de3d96a1e151d0e9798dd493e1e4a286b314f1adec23c8ea877faf6dbf6ea78232c1bdd94d939d3fbaecc1c137e128c46617e10ba3dce078f68b3c20fd449ec3745a2f4a480ee6055cc3c899482e09f1d34e26656639fabb33fd5e1ee6807b48b522da4042b74a202ba553c874ea40e6a8143847a8ba62d6486e3cc5dbd7bd100c261f1fb0d52dddf2b17e3356ac44e1195b028befffd5c647fca17323a60efe7f8e2f02b90dcb7cdd5c9b21d68653e5766a4dd7ccb2d6e97e3cfaf48535ed273ec043e2eea5f83c03ef9a9ecdefd73122ea9442d19927d8a27634e976b9fe15ecb489365f4566b543a18c329dfef1e7659b068695438550190251d76943c9da7b07605d61cd4cf300a4dadb6e0712e0ea6cf4c19f5b9bfaeee93d4b5611ad58388dcd21625807b2c24629b6fee7334b583cfb7ffca96ed7a8054b759d6483113d3af457662c40c7d856ae50baa91ed905d8731ac0f9bc6eb3950c4d78bd4a55f44444693949f02497e452d0edaa4ad905b0511e2a1854a0dd4085d3cd67b3ed043259fbbe074b94b6b3fe638f26354aa535ed9513372ed3df1ff2b2da1a89db5f8f5c1d3add86ad15a19ed778c1d840340fae3fad785939ed1d3ecf18b38dc08bd27b0c0d668d5abb49c2ee165fcf5648dd27efd6109899a7b3d180d7c3562d570554cae26dc3ef9c408e31e13cf7699bae1bb5b08d1eafce3ce055f511337be560a5356cf2c259e09c0784cc8f166bee2d002b1631d4a8014d8d8b2346216a1385aeaffc9c801bbcf0a2d075f4944563894bf1cec183ebd1275198695f30673211c5dd2591d737773b2f13eabc9924f9e53797f2af5d93fce0aee723fe21ed169c8a547c91e325fc8828ee222b33fd6ae5f2208d022487944752123f853c8daac389aeb1b7481f9daf11bdc4f63c1a04e54dfdd8ae70321fe2e4fbb82df9a994d4702594094c7b9797b94ad0d40c5d2975e4c2472598ba9a63c07557f40a8d731e4fe0e6e79874df40d5b3a959aa25e4b42a23c6603cc5c8f81faec5d36fdb8c57fcd8c4f3ee9b5b15e7382d2cb47f88598134bac8340bdc4db3a1e7f03b66e7baa0c4c37c09ec0c595eb6dc48f6b9d6333861f833ec4086eb808ccaa9a6552c320ffed11e7de897abdc4b6afa775454b7d8803914652291e1ea199a741a80f9ecbf9b372586d79d5d69ef876b36a5f248a85b10bae1e039c9028857b487143c6a3299553f925e38d7bc1cee36df1c5a0b5e19b0189cc20f39d38f0fdf737c7b2817648894b4f6ddbdfe510972d094ba96438648109ef024e914af2248176945094cb42a19764898ce439f94c706ff7207ff412f5077f01093d522081b39f0a16ddf2e1c474a30aeed44ae2fa2cd104dc43c7a094b9875c56514a31b5d46ae683ebfd82b01f4e389c75baed4fb1e150169ed101fe3c7cdbb5dd8c142b6f803fed466cc12416549bd6b153c73c0307f7695ea5e4d1cb5f6f94b28777a6a19828c514f35c8759ea78a59d9a6dc89ffff225421d60f69a825ac792cb41ec117ce59a972caee0cf401731023db4681dda62f15a2602855d555048da35f00cae72c16a78e055dd304d28c314dcf077e1075413c8558db39e7a3abc652ef631fa0f29208ab4aa6403449c2b20a4973a424d6f5c719e6260c80862e2f5667b049da12a6706369182f48062b43fd0f5bcb7d114e8c913f5377bd732947b5679dc6b41d8c0c6c6be3027664884982075d4c0894e6a39e6c2030ceee78010f74335c2067d3d762ee21416b3624d712d9a947775b93a63c88769b4414d66eb313ccce94b2f9819f81195c6f5f556498a9954f042179d3a6bde1bb0c0fad7de06d207e5db38db686d145e5918537defec1c1149ffe36a67505a6054b679fa9f89f8a4c557c471f2cf6d9fe04f33b93a159e0c3309027eaee3d831218c04f26c20bcb81f8c550cfea65ec3231d1be63448f980774cd5f5f0976493a239bbe1cce1878bdc34cb7512b566749127f4f8811cdd9da6405aa6a88e45f1b72c63baccba4cd9e252ec3b562511bbcd42de3880eddd2e6ffdc5b4edb84240a1f81cf3dcc54b3d2dfa97b8115e67ee5d5f64ae564a3ae6ce31e18ea162c747fd4859e5bc881e6c0b883cd0e081700e537ac9c765208f703e0db0e275dbafec041801f49864521c0a0cc54d05a66a1ece3dcd329fe57eac3be16bae8d2bee1914c8ff32a9690c4df4fb59f5901b2f53bebaafce22c000ffd9e9b87ca30801cde6b66ea5c820a2f17c2f83cf68ea007aaf8c53efb48dd9a986166e6342f3cda91bbc0411454f400e8c72f749ea7007ee86", 0x1000}], 0x1, 0x0, 0x0, 0x4000010}, 0x9}], 0x4, 0xc000) 2018/03/21 05:18:34 executing program 6: r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x5) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(r0, 0x16) 2018/03/21 05:18:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffffff7f, 0x3, 0xafc0, 0x8, 0xfffffffffffffe00}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3e, @empty, 0x4}}, [0x9, 0x81, 0x4a, 0x9, 0x4, 0x1, 0x1, 0x0, 0x7, 0x0, 0x5, 0x10001, 0x4, 0x0, 0x6]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x1, @empty, 0x6}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r3, 0xc3, "2b868a1c54c439044bf52147eb58a21a13f3efe296b8a1b2e132da474e663dfab92180f54a388267d6ca24e780e844c0a1979310d88c035779a1b5a92bd25c9ecca143e11479926689da09c09a536d0e65d3bd42e64fdf4d14b6e5fba81fe17663ae29d8808c6eeb57391006389831bd825ef4c391d009c0c61f00acb6e99a0da19ae08f0f9d75ed31d5a8533368aa15e80769efc41a31ea1ab6fa05f40651a80d21c28b745eb34a69dbacdd14754009bbb76311993ef6d40442ab059daabb367cb3ea"}, &(0x7f0000000500)=0xcb) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/03/21 05:18:34 executing program 1: prctl$intptr(0x26, 0x4) futex(&(0x7f0000000000)=0x2, 0x5, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x161100, 0x0) execveat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000003c0)='/dev/vga_arbiter\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='/dev/vga_arbiter\x00', &(0x7f0000000480)="5e217bf65d7573657276626f786e6574306367726f757073656c696e75783a2d256370757365747070703000"], 0x100) ioctl$TIOCSBRK(r0, 0x5427) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x3e, 0x0, @thr={&(0x7f00000000c0)="3c42bb49f3907f15381bc243dcb2553baa", &(0x7f0000000100)="f7c39ff50a3887d58420f0c417fd0c3175acde25cbb1e3707d0244c1415720a0bd7f22a73e31b9f2afed15a4267311a64c030d198f5b170cabce68e1e6f3acb183922776729c586179661352b6f98462ba90777c1b4e62009db673730d1e48c390fe0baf3b89cedf639b5a306a69b7ca4c4b155904ac4cc41e2cebf8323cc0bcb244527f78253cb6bab9d3b4d6b3eb29a12d79f79ed4e51b4ced9621b140973dfd"}}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/171) 2018/03/21 05:18:34 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) syz_open_procfs(r4, &(0x7f0000000280)='personality\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) write$selinux_user(r3, &(0x7f0000000100)={'system_u:object_r:mouse_device_t:s0', 0x20, 'system_u\x00'}, 0x2d) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0xffbffffffffffffe, 0x3, 0x105, 0x1, r5}) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) pread64(r3, &(0x7f0000015000), 0x0, 0x2000000003) 2018/03/21 05:18:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffff800, 0x9, 0xb81f00000}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}}, 0x84) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@updpolicy={0xfc, 0x19, 0xc15, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr}, 0x0, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0xfc}, 0x1}, 0x0) 2018/03/21 05:18:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000004c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) bind(r0, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) 2018/03/21 05:18:34 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "c39961e1f2cada753fdf9246fef51a0c37463c01f11552bda818a31ebac5a8b9441998dc9650c99ec353b516a77e124f5c6d506898c5848b14b2b6d208a2aa"}, 0x4f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/21 05:18:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x32663ae9132f6f12) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) socketpair(0x11, 0x7, 0xca, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x6, 0x9, 0x81, 0x10000, 0x0, 0x100, 0x80000, 0x8, 0x6, 0x9, 0x1, 0x2, 0x1, 0x5, 0x9, 0x100000001, 0x7b, 0x400, 0x7, 0x1f, 0x0, 0x6, 0x1, 0x100, 0x7, 0x3f, 0x2, 0x80000001, 0x1f, 0x4, 0x81, 0x9, 0x0, 0x400, 0x80000001, 0x100000001, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000, 0xff, 0x100000000, 0x7, 0xb0b, 0x100000000, 0x1}, r1, 0xfffffffffffffffa, r2, 0xa) 2018/03/21 05:18:34 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x2000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) 2018/03/21 05:18:34 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="039fe00d5174fb4274762c09af2d3e") mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x5}, &(0x7f00000002c0)) 2018/03/21 05:18:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000000000)="2900000021001900013d3520000a00060200006e00000000000113040d00100000000000240003001d", 0x29}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/03/21 05:18:34 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x8, 0x4, 0xffffffffffffffff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x48, "684c61c83cabf810887666d17544bca2abb83005694191fbc06e34a59484f6473ab8fbcbc34eba1a6f0a365d0bd4180f1ca2a64a286c1fc69ab86599d5969c3d0c67e6fd7e001551"}, &(0x7f0000000140)=0x50) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r2, r2, &(0x7f0000319ff8), 0xfff) 2018/03/21 05:18:34 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00000000c0)="a001111df4f3e75db6c636d79ce6e22fff19b4c43d376a8ec8f06b5308bdd38c9e426ba23992ca2d891d8ec112c15ac052a156a5c702fac25b75c1168440f611fff70002752eea7dc31e00a6263e13312a56b652fd68518761e4d44ec7be4ab4f53f05e0e5e02a4be16c23b3e171be2b764d98df60b09e03494b13477dcacdcc547e8d", 0x83, 0x10, &(0x7f0000000180)={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x44b7}, 0x1c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$void(r1, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/03/21 05:18:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) poll(&(0x7f0000663fe8), 0x0, 0x299b) keyctl$describe(0x6, r0, &(0x7f0000000500)=""/234, 0xea) creat(&(0x7f0000006ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 2018/03/21 05:18:34 executing program 1: r0 = socket(0x9, 0x6, 0xffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x5) 2018/03/21 05:18:34 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x14, 0x80800, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$getown(r0, 0x9) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0xef3}, 0x4) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) [ 70.603311] syz-executor3 (12619): /proc/12614/oom_adj is deprecated, please use /proc/12614/oom_score_adj instead. [ 70.640493] [ 70.642157] ====================================================== [ 70.648458] [ INFO: possible circular locking dependency detected ] [ 70.654849] 4.4.120-gd63fdf6 #28 Not tainted [ 70.659237] ------------------------------------------------------- [ 70.665620] syz-executor7/12631 is trying to acquire lock: [ 70.671219] (&sb->s_type->i_mutex_key#10){+.+.+.}, at: [] shmem_file_llseek+0xf1/0x240 [ 70.681555] [ 70.681555] but task is already holding lock: [ 70.687503] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 70.696000] [ 70.696000] which lock already depends on the new lock. [ 70.696000] [ 70.704288] [ 70.704288] the existing dependency chain (in reverse order) is: [ 70.711887] -> #2 (ashmem_mutex){+.+.+.}: [ 70.716668] [] lock_acquire+0x15e/0x460 [ 70.722907] [] mutex_lock_nested+0xbb/0x850 [ 70.729523] [] ashmem_mmap+0x53/0x400 [ 70.735592] [] mmap_region+0x94f/0x1250 [ 70.741836] [] do_mmap+0x4fd/0x9d0 [ 70.747654] [] vm_mmap_pgoff+0x16e/0x1c0 [ 70.753979] [] SyS_mmap_pgoff+0x33f/0x560 [ 70.760384] [] SyS_mmap+0x16/0x20 [ 70.766096] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 70.773280] -> #1 (&mm->mmap_sem){++++++}: [ 70.778124] [] lock_acquire+0x15e/0x460 [ 70.784353] [] __might_fault+0x14a/0x1d0 [ 70.790672] [] filldir+0x162/0x2d0 [ 70.796464] [] dcache_readdir+0x11e/0x7b0 [ 70.802873] [] iterate_dir+0x1c8/0x420 [ 70.809012] [] SyS_getdents+0x14a/0x270 [ 70.815240] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 70.822433] -> #0 (&sb->s_type->i_mutex_key#10){+.+.+.}: [ 70.828612] [] __lock_acquire+0x371f/0x4b50 [ 70.835198] [] lock_acquire+0x15e/0x460 [ 70.841424] [] mutex_lock_nested+0xbb/0x850 [ 70.848004] [] shmem_file_llseek+0xf1/0x240 [ 70.854578] [] vfs_llseek+0xa2/0xd0 [ 70.860463] [] ashmem_llseek+0xe7/0x1f0 [ 70.866695] [] SyS_lseek+0xeb/0x170 [ 70.872578] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 70.879764] [ 70.879764] other info that might help us debug this: [ 70.879764] [ 70.887881] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 70.897576] Possible unsafe locking scenario: [ 70.897576] [ 70.903608] CPU0 CPU1 [ 70.908240] ---- ---- [ 70.912874] lock(ashmem_mutex); [ 70.916519] lock(&mm->mmap_sem); [ 70.922769] lock(ashmem_mutex); [ 70.928931] lock(&sb->s_type->i_mutex_key#10); [ 70.934004] [ 70.934004] *** DEADLOCK *** [ 70.934004] [ 70.940031] 1 lock held by syz-executor7/12631: [ 70.944749] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 70.953798] [ 70.953798] stack backtrace: [ 70.958262] CPU: 0 PID: 12631 Comm: syz-executor7 Not tainted 4.4.120-gd63fdf6 #28 [ 70.965935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.975259] 0000000000000000 1b12756384fccca0 ffff8801d20b7ad8 ffffffff81d0408d [ 70.983242] ffffffff851a0010 ffffffff851a9d00 ffffffff851be460 ffff8800b3ff38f8 [ 70.991201] ffff8800b3ff3000 ffff8801d20b7b20 ffffffff81233ba1 ffff8800b3ff38f8 [ 70.997323] Call Trace: 2018/03/21 05:18:35 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00000000c0)="a001111df4f3e75db6c636d79ce6e22fff19b4c43d376a8ec8f06b5308bdd38c9e426ba23992ca2d891d8ec112c15ac052a156a5c702fac25b75c1168440f611fff70002752eea7dc31e00a6263e13312a56b652fd68518761e4d44ec7be4ab4f53f05e0e5e02a4be16c23b3e171be2b764d98df60b09e03494b13477dcacdcc547e8d", 0x83, 0x10, &(0x7f0000000180)={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x44b7}, 0x1c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$void(r1, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/03/21 05:18:35 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f00000000c0)}}) getsockname(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0xc1, 0x2, 0x6e11, 'queue1\x00', 0x1}) 2018/03/21 05:18:35 executing program 2: r0 = eventfd2(0x3ff, 0xfffffffffffffffe) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/21 05:18:35 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x1, 0x8, 0x4c, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={"69ffffffff74692000000000a400", 0x6}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/21 05:18:35 executing program 3: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) keyctl$session_to_parent(0x12) r0 = inotify_init1(0x80800) fallocate(r0, 0x3, 0x1, 0x6a3) 2018/03/21 05:18:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x2c7) 2018/03/21 05:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x599) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:35 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00000000c0)="a001111df4f3e75db6c636d79ce6e22fff19b4c43d376a8ec8f06b5308bdd38c9e426ba23992ca2d891d8ec112c15ac052a156a5c702fac25b75c1168440f611fff70002752eea7dc31e00a6263e13312a56b652fd68518761e4d44ec7be4ab4f53f05e0e5e02a4be16c23b3e171be2b764d98df60b09e03494b13477dcacdcc547e8d", 0x83, 0x10, &(0x7f0000000180)={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x44b7}, 0x1c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$void(r1, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) [ 70.997336] [] dump_stack+0xc1/0x124 [ 70.997345] [] print_circular_bug+0x271/0x310 [ 70.997351] [] __lock_acquire+0x371f/0x4b50 [ 70.997358] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 70.997365] [] ? __lock_is_held+0xa1/0xf0 [ 70.997372] [] lock_acquire+0x15e/0x460 [ 70.997380] [] ? shmem_file_llseek+0xf1/0x240 [ 70.997386] [] ? shmem_file_llseek+0xf1/0x240 2018/03/21 05:18:35 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000180)=""/97, 0xffffffffffffff7a, 0x8, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) 2018/03/21 05:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x581000, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000180)=0xe8) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000340)={@loopback={0x0, 0x1}, r2}, 0x14) bind$packet(r1, &(0x7f0000000100)={0x11, 0xd, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/21 05:18:35 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="17bfba23955564046c58bb88603a77458904a6c58eaa1b40c2b18061dac5071d61a3755bc9317e592034ff694f843951d204882dddb6c2542e59d6c4bf8883b50ac82c438b5de70697e6a85c68bbdaf8eb6a61a7f29fe7968d742cae8058587d89d6436cee623656705243455756ae72df4bab1f0bafc651408f7e2e77cdcc8b48a14208ccb9d9478dee437653734cb910808253ff048cf1dabb9b6d2252e392f696b922212ff458b0d01c5219d87e73cc97192a8756256a8111fb09b9a0d3fd7263c2ae029e847d28c112134a29892347a98ae989") ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'lo\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9208, &(0x7f0000000140)) 2018/03/21 05:18:35 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x1, 0x8, 0x4c, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={"69ffffffff74692000000000a400", 0x6}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) [ 70.997395] [] mutex_lock_nested+0xbb/0x850 [ 70.997400] [] ? shmem_file_llseek+0xf1/0x240 [ 70.997407] [] ? mutex_lock_nested+0x5d4/0x850 2018/03/21 05:18:35 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000), 0x3db) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 70.997414] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 70.997421] [] ? mutex_lock_nested+0x560/0x850 [ 70.997428] [] ? ashmem_llseek+0x56/0x1f0 [ 70.997436] [] ? __fget+0x213/0x3b0 [ 70.997442] [] shmem_file_llseek+0xf1/0x240 [ 70.997447] [] ? __fget+0x23a/0x3b0 [ 70.997453] [] ? shmem_mmap+0x90/0x90 [ 70.997465] [] vfs_llseek+0xa2/0xd0 [ 70.997471] [] ashmem_llseek+0xe7/0x1f0 [ 70.997476] [] ? ashmem_read+0x200/0x200 [ 70.997483] [] SyS_lseek+0xeb/0x170 [ 70.997490] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/21 05:18:35 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00000000c0)="a001111df4f3e75db6c636d79ce6e22fff19b4c43d376a8ec8f06b5308bdd38c9e426ba23992ca2d891d8ec112c15ac052a156a5c702fac25b75c1168440f611fff70002752eea7dc31e00a6263e13312a56b652fd68518761e4d44ec7be4ab4f53f05e0e5e02a4be16c23b3e171be2b764d98df60b09e03494b13477dcacdcc547e8d", 0x83, 0x10, &(0x7f0000000180)={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, 0x1c) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x44b7}, 0x1c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$void(r1, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/03/21 05:18:35 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff]}}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/03/21 05:18:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x2e, 0x10301}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/21 05:18:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000029000000320000001c1db0f07abda2a85728c440901145b72cda4c55d6bfccfe038cc881d00a3644149d76c0bc0302ecc0413d277bd8a041058960d0c44d8b8bc07deaeab47ff9a9d8ab87a26f26e3ed94719bffb792e764ee8c5600eaaa41918385445d9c566330c957203f00000031198e2685350f0bbde31a9058ef971a69fb4a27ab773e450dc4c735992bf4acc1ab60943e3e9b2464aef3a5c2c8c2d0bf9a330208bd08e5fd6caefd9c5e80f35dde0aa912d82be0f667d491ed8ecdd0ea"], 0xc8}}], 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='/selinux/policy\x00', &(0x7f0000000240)='eth0\x00', &(0x7f0000000280)='self\x00', &(0x7f00000002c0)='/selinux/policy\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\',\x00', &(0x7f0000000380)='userposix_acl_access&,\x00']) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00', 0x400) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0xa9d) 2018/03/21 05:18:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/24, 0x18, 0x21, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000698ef0)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/03/21 05:18:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001240)='./file0\x00', 0x1, 0x101) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001200)={0x1, &(0x7f0000000100)=""/228, &(0x7f0000000080)=[{0x7, 0x1000, 0xdb00, &(0x7f0000000200)=""/4096}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0xfffffffffffffff8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0), 0x10) 2018/03/21 05:18:35 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000040)="4dbca8ba304b2d2ca6c684d75152da61e0311b00bff18912e28017d3746d934ee2f2c2b7dabdbcf626eb5711511a754f32e61a9896790c4c2928070f375b1a170a617e38db895a2b1a0a1213bf4cb9f10291b79d3b26d518f4c6c9997c7ca05a527f2e7234b66169a552853a0de2ca1cf2e3967afe1b35e0e052b9d2275dd1c428c9eca550f46237916f91b03bb4cabc18595a3ca7c8e4db499f1a", 0x9b) 2018/03/21 05:18:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:35 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000000)=""/128, 0x80, 0x0, &(0x7f0000000180)=@generic={0x0, "9749041dd1c15865609bdb28ecad82eeaeccf761e594f8c2d2d1c7a35227459d214c1b8fff0a37ec46862c0c651b348051d08c5177522679fe9c4424c84f039bd0c675f5b7d9833694f49a05853bae765eb26a86e2175d1b04d78a0c43f047d08832e05b2eff3d4e0b5e40f11d6451ff30fa28bcd9b3ba6a6899841d5f54"}, 0x80) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000200)=ANY=[@ANYBLOB="02120000020000000000000000000000cf2a573c3b9874c832e3e47ccdca2c05d57889df53a38cf70fb7f7d0448a16d1d2bc392eba50ccd75e801d31c131518fd69b8709e47a3194a26843aae31f2538970100000081071e2b6f4d6edd5a194000266abf5dd03c8ae70629a242c7314f0fc773f9c6f96bc9e609286886ea0d6f4517b6a380dc6987b33199fabf94"], 0x10}, 0x1}, 0x0) acct(&(0x7f00000002c0)='./file0\x00') 2018/03/21 05:18:35 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'vcan0\x00', 0x8}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x77, 0x2, "2b484134cc2b", 0x6}, 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffff9f) 2018/03/21 05:18:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x4e, &(0x7f0000000080)=0x4) 2018/03/21 05:18:35 executing program 2: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f000053b000)=""/182, &(0x7f000053c000)=0xb6) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x10001) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xc240, 0x0) 2018/03/21 05:18:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) 2018/03/21 05:18:35 executing program 7: r0 = gettid() r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x3}, &(0x7f0000000040), &(0x7f0000000280), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(r0, &(0x7f0000000080)="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") sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/21 05:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x1b, 0x5, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000800)={@dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, r2}, 0xffffffe1) 2018/03/21 05:18:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000240001000000000000000000000000001c000000300be31f00000000b3cf0000006276e8f7f988bab525144b7b5812dcb86696366f05286f5190e5bcedbe5dd36eb36a7ba0fe4e472ad6caa1a7ff537b13b0d8b445c8990e147f9db159fbe5faa60f8b0894bf75a953d79eff243faeb278"], 0x30}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/vga_arbiter\x00', 0x3) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x8, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/03/21 05:18:35 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200200, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='@\x00'], &(0x7f0000000140)=[&(0x7f0000000100)=')md5sum{\x00'], 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @multicast1}, &(0x7f0000000240)=0xc) execveat(0xffffffffffffffff, &(0x7f000089f000)='./file0\x00', &(0x7f0000f52fd8), &(0x7f0000000000), 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/21 05:18:35 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r2 = socket$inet6(0xa, 0x4, 0x7) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000180)) clock_nanosleep(0x3, 0x3, &(0x7f0000c22000)={0x0, 0x989680}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r1, 0x215) 2018/03/21 05:18:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80, 0x8000000000000100}, "706f7274310000000000000000000000000000000000000000000000b78500000000000000e69842d353822f8300", 0x0, 0x10, 0x4, 0x80, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x2}) 2018/03/21 05:18:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0xfffffffffffffe04) sendto$inet6(r0, &(0x7f0000000000)="0400000000090000007e77b932ce5b73832fdbaf533715b680bf120cd48cd3270203bb4175c9b937b09709ce", 0x2c, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/21 05:18:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:35 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:zero_device_t:s0', 0x20, 'unconfined', 0x20, 0x36}, 0x39d) 2018/03/21 05:18:35 executing program 2: set_tid_address(&(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)=ANY=[@ANYBLOB="020b000e02000000206723f1d265efff"], 0x10}, 0x1}, 0x0) 2018/03/21 05:18:35 executing program 7: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'yam0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x101, {0x3, 0x0, 0x2, 0x417, 0x10001, 0x101}, 0x7, 0x2d8}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002fbcd70b37038225aef82d4258b804855bb41c78c4b8bd5642ffdb28a26d2ab13506a40b60fdf898b5c934241938256240d5aad8a583c92f1314dee2d456699e8a40b13b13bfe1ae4724ecf190512ae65d043aa748cb927b94dc530e02f739a46475730a86a84bf98407b83f703ed7a49b8a7146a47a08e3dd6c4520a3498f76989e670673fd753da95ebaee911d0c2a59a73a5fa26d7703972881d7bdcac4996faa5e34c3a4366495d58c2f307a24ac5580294621d8e91d6649b6b184b2057dce6fd4141bae5df5c4506438eb300e9ba"], 0x1) 2018/03/21 05:18:35 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xfffffffffffffff1) ioctl$VT_RELDISP(r0, 0x5605) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/21 05:18:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:35 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x1c) r2 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x801) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000014fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000014ff0)={&(0x7f0000014000)=ANY=[@ANYBLOB="1400005f00000000000000ff0000000000000000"], 0x14}, 0x1}, 0x0) ioctl(r2, 0x440000000000127d, &(0x7f0000013fff)) 2018/03/21 05:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='eql\x00') setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:35 executing program 6: r0 = add_key$keyring(&(0x7f0000b2dff8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000b2d000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000040)={0x1, {{0xa, 0x4e23, 0xdd, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1a}}}}, 0x108) 2018/03/21 05:18:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:35 executing program 7: mount(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./control/file1\x00', &(0x7f0000000080)='cramfs\x00', 0x2003000, &(0x7f00000000c0)="55a927049305409d6f1fbcabcd6320f3e92751f0e8d442dafe895e2f58eafd7419409ac7375ce8053bf3022996de89f378e76db6f523fdf0431a33933f036b79d21f4c6a3e101bb992ae3d63768ecd7d3514f8b8a504feea4e24f6b382369e93c1111726c64562aff5832af9147efdba27db0b74975e7e1efcf86cc0439a61") mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mount(&(0x7f0000000180)='./control/file1\x00', &(0x7f00000001c0)='./control/file1\x00', &(0x7f0000000200)='vxfs\x00', 0x20000, &(0x7f0000000240)="5f87ab006aa845e4406327573306f29399bbe22fada4c6b397bb90cecc9a30888338edfea058ed3cd72e01ef84de549fa57df0fa2d44d848c36329faf7ba8a882683572928ad420d5c55138b470f38096753375c71100caa51") mkdir(&(0x7f0000000140)='./control/file0\x00', 0x180000) r1 = creat(&(0x7f00000002c0)='./control\x00', 0x140) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000300)={0x7, 0x0, {0x0, 0x0, 0x2, 0x3, 0x3}}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/03/21 05:18:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x801c2, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040), 0x4) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '/dev/hwrng\x00'}, &(0x7f0000000200)=""/214, 0xd6) close(r0) 2018/03/21 05:18:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/4096) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x9e) 2018/03/21 05:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3b, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0xfffffffffffffffb, 0x1, 0x8b0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f00000000c0)=0x18) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/03/21 05:18:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)) 2018/03/21 05:18:35 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x0, 0x0) geteuid() socketpair$inet(0x2, 0x80000, 0xfffffffffffff001, &(0x7f0000000100)={0xffffffffffffffff}) ptrace(0x4207, r1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000140)) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/21 05:18:35 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x2, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') preadv(r1, &(0x7f0000000000), 0x9af619f4479334d, 0x0) 2018/03/21 05:18:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getuid() getuid() setsockopt$inet_opts(r1, 0x0, 0x40000048b, &(0x7f0000000100)="02000000004d16ed6166e100000000000000000000200000", 0x18) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x478, 0x118, 0x118, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f00000001c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff000000, 0xff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x1, 0x7a, 0x10001, 0x1, 0x6, 'nr0\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7fff, 0x3, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x20, 0xff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x800, 0x80, 0x6, 0x5, 0x2, 0x6, 'gre0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x308}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0x9, 0x1}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xd91d, 0x3ff, 0xff, 0x8, 0x1, 0x8, 'syzkaller0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0xf}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x5, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/21 05:18:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:35 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000100)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) setfsuid(r1) 2018/03/21 05:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xc}, r1}, 0x14) 2018/03/21 05:18:35 executing program 1: r0 = inotify_init1(0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendto(r1, &(0x7f0000000040)="2f35bd845fb9670b76f19f488b0056c4260d92535c97a768266d478983fdfeb61015d6d8c57d2bb13ee34ce36296c0c781143624874fb27c914e3a7dedf45f9243b8022dd1ec3ddcb6e79ee53cf3dd9851b6e53ee843001651d3cef20d786f7d", 0x60, 0x80, &(0x7f0000000140)=@nl=@unspec, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4203, r3) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000100)) 2018/03/21 05:18:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:35 executing program 7: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000abbff8), 0x8) 2018/03/21 05:18:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) readahead(r0, 0xfffffffeffffffff, 0xff) 2018/03/21 05:18:35 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'erspan0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000f81ffc)=0x20, 0x4) write(r2, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r2, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=@ax25, 0x10, &(0x7f0000f66000), 0x0, &(0x7f0000f64ff1)}, 0x0) 2018/03/21 05:18:35 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:35 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x9}, &(0x7f0000000180)=0x8) 2018/03/21 05:18:35 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4218, r0) r1 = getpgid(0x0) ioprio_get$pid(0x2, r1) 2018/03/21 05:18:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc001, 0x0) 2018/03/21 05:18:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x7, 0x5, 0x4, 0x200, "bebf2bb990f0f925bfdef28656f796c4e8d1ef2e1bb4154fd6d871b69a0d5e88"}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="82df6c856db3f7f4cf51a94787cb877c", 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/21 05:18:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x10, 0x5}], 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/21 05:18:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:35 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x4000000002b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) 2018/03/21 05:18:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000100)="b87201be47562fa571012258f83b9040ad80c98ce8b587f43903d1820ab12bdf6baf30afe0d697b862bc9a7d8b15c0aab96059b51cbe3d17893d25cc77304a2072e3ca51b063694dbf3ab7acec76113661208866da26e56afdb07bafdf77ad65adfa34b8779f2a2b03a957a74494819802bc81736b6ee4b7984fc2bbb3f2a8226b8615a1a48b77a3a01ebf74b5ae5520f1296ea3b65275cf4a9d23ade16e551b2dbc91d03b854031f07c10060c95feeae58eaf836ab5f09b5c9f45081fabe2e6609a20ce18c01bdba33619d31f269b0e9c101dd0e0b2") 2018/03/21 05:18:35 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x4, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xf1b}}, [0xffffffffffffff00, 0x7fff, 0x999, 0x1ff, 0x6, 0x556, 0x5, 0x4, 0x6, 0x80000000, 0xffb, 0xfffffffffffffff7, 0x100, 0x5, 0xe00]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x0, 0x6, 0x5, 0x7}, &(0x7f0000000180)=0x14) 2018/03/21 05:18:35 executing program 5: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) lseek(r1, 0x0, 0x0) 2018/03/21 05:18:36 executing program 5: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) eventfd2(0x33b, 0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc001, 0x0) 2018/03/21 05:18:36 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x22) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x759}, &(0x7f0000000140)=0x8) r2 = socket(0x11, 0x2, 0x0) write(r2, &(0x7f0000000000)="0000008052009273695d070004090002000710000000000000", 0xb) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/21 05:18:36 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:36 executing program 5: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x1}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1ff}, 0x8) r2 = socket$unix(0x1, 0x8000000005, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) getpeername$inet(r3, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) 2018/03/21 05:18:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2000004e21, @loopback=0x7f000001}, 0xfffffffffffffe5a) clock_adjtime(0x7, &(0x7f0000000040)={0x5, 0x80000001, 0x3, 0x0, 0x1, 0x0, 0x6, 0x4, 0xe20, 0x6, 0x7fffffff, 0xb9, 0xfffffffffffffffe, 0x1f, 0x1, 0x2, 0x6, 0x22c9, 0xffffffffffffff00, 0x7fff, 0x80, 0x645b, 0xffffffffffffa815, 0x9, 0x0, 0x3}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x1}, 0x4) 2018/03/21 05:18:36 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10200) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/21 05:18:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/21 05:18:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:36 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = getpgrp(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2600, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc001, 0x0) 2018/03/21 05:18:36 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:36 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xa9a2) sendto$inet(r0, &(0x7f0000000300)="b61937e97670418a4da3693fbdedb94e7fb64b9361ebeee420a554d1d26299fcdbf27a667e057603cdd61f9c032f054787ada90126408112bc788a51ede6c2b191aa17f5768198269321c17874c6f75464025ed48a2c7f2b1463ecabd9eb1c867655ec66cf148a67e5795bd7742f651a72a64dde37538b751ce03e48ce460676bc3aaa613698eea8e3566406e340ee3e42e8db5c0cdc476a00a47b73a9c4ebf62c0f211f8556cf50711541", 0xab, 0x20000000, &(0x7f0000000240)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xa000080}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="24000000ff74698fa85327420000dfbc00000003100074000c00590000000000", @ANYRES32=r5], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000680)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect(r1, &(0x7f00000007c0)=@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x80) mknod(&(0x7f00000001c0)='./file0\x00', 0x100, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000840)={0x0, 0x1, 0x8009, 0x3, 0x1fffffffe000000, 0x5, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x8001, 0x9, 0x200, 0x3, 0x8a}}, &(0x7f0000000900)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000940)=r6, 0x4) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f0000000280)=""/46, &(0x7f00000002c0)=0x2e) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000780)) lremovexattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@known='system.posix_acl_access\x00') getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r8, 0x5428) 2018/03/21 05:18:36 executing program 4: r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xffffff55) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc001, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') unshare(0x400) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) preadv(r0, &(0x7f0000331000), 0x0, 0x0) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000200)=[&(0x7f0000000100)='md5sumGPLwlan1vmnet1\x00', &(0x7f0000000140)=':\'\x00', &(0x7f0000000180)='trustedvboxnet1eth1)\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='vmnet0posix_acl_access\x00']) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x0) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc7ffc)=0xe) dup3(r1, r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x40, 0x1, 0xffffffff00000000, 0xa3, 0x1, 0x0, 0xfffffffffffff658, 0x7fff, 0x8, 0x6, 0x1ff, 0x200}) 2018/03/21 05:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000017c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'ip_vti0\x00', r1}) 2018/03/21 05:18:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/21 05:18:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:36 executing program 7: clock_gettime(0x0, &(0x7f000000a0c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000009f00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/48, 0x30}], 0x3, &(0x7f00000003c0)=""/178, 0xb2, 0x8001}, 0x1f}, {{&(0x7f0000000480)=@sco, 0x80, &(0x7f0000001980)=[{&(0x7f0000000500)=""/5, 0x5}, {&(0x7f0000000540)=""/111, 0x6f}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/242, 0xf2}, {&(0x7f00000016c0)=""/170, 0xaa}, {&(0x7f0000001780)=""/144, 0x90}, {&(0x7f0000001840)=""/108, 0x6c}, {&(0x7f00000018c0)=""/180, 0xb4}], 0x8, 0x0, 0x0, 0x200}, 0x7ff}, {{&(0x7f0000001a00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001a80)=""/130, 0x82}, {&(0x7f0000001b40)=""/81, 0x51}, {&(0x7f0000001bc0)=""/63, 0x3f}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/160, 0xa0}], 0x5, &(0x7f0000002d40)=""/37, 0x25, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/67, 0x43}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/150, 0x96}], 0x5, &(0x7f0000005f40)=""/14, 0xe, 0x3ff}, 0x5}, {{&(0x7f0000005f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006580)=[{&(0x7f0000006000)=""/130, 0x82}, {&(0x7f00000060c0)=""/200, 0xc8}, {&(0x7f00000061c0)=""/166, 0xa6}, {&(0x7f0000006280)=""/124, 0x7c}, {&(0x7f0000006300)=""/223, 0xdf}, {&(0x7f0000006400)=""/188, 0xbc}, {&(0x7f00000064c0)=""/137, 0x89}], 0x7, &(0x7f0000006600)=""/4096, 0x1000, 0x7}}, {{&(0x7f0000007600)=@generic, 0x80, &(0x7f0000008980)=[{&(0x7f0000007680)=""/236, 0xec}, {&(0x7f0000007780)=""/49, 0x31}, {&(0x7f00000077c0)=""/40, 0x28}, {&(0x7f0000007800)=""/4096, 0x1000}, {&(0x7f0000008800)=""/18, 0x12}, {&(0x7f0000008840)=""/143, 0x8f}, {&(0x7f0000008900)=""/71, 0x47}], 0x7, &(0x7f0000008a00)=""/218, 0xda, 0x1f}, 0x7fff}, {{&(0x7f0000008b00)=@nl, 0x80, &(0x7f0000009e80)=[{&(0x7f0000008b80)=""/216, 0xd8}, {&(0x7f0000008c80)=""/221, 0xdd}, {&(0x7f0000008d80)}, {&(0x7f0000008dc0)=""/143, 0x8f}, {&(0x7f0000008e80)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0xfff}], 0x7, 0x1, &(0x7f000000a100)={r0, r1+30000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000a140)={'ip6_vti0\x00', 0x0}) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000a180)={{{@in, @in=@broadcast=0xffffffff, 0x4e21, 0x1, 0x4e24, 0x8, 0x2, 0xa0, 0x20, 0xff, r3, r4}, {0x2f74, 0x8, 0x5, 0xdcb, 0x64b5cce2, 0x8000, 0x2, 0x4}, {0x81, 0xd59, 0x8, 0xe9e5}, 0x8000, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in, 0x3505, 0x3, 0x3, 0x1, 0x3, 0x401, 0x9}}, 0xe8) unshare(0x400) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x1d, &(0x7f0000000180)=0x81, 0x4) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) fstatfs(r6, &(0x7f0000000080)=""/209) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000686fcc)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x808001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getgroups(0x0, &(0x7f0000000180)) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xfff, 0x200}) getsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fremovexattr(r0, &(0x7f00000001c0)=@random={'user.', 'trustedvmnet0posix_acl_access\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x24, {{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}]}, 0x190) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) signalfd(r0, &(0x7f0000000000), 0x8) 2018/03/21 05:18:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:36 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0xfffffffffffffffd, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0xfffffffffffffaac) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00000000c0)=0x4, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r3 = socket$inet(0x2, 0x7, 0xfffffffffffffff7) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r4, r5, 0x400) prctl$setmm(0x23, 0x3, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x1000, 0x8001, 0x5, 0xfd, 0x62e7}, 0x14) 2018/03/21 05:18:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/21 05:18:36 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x7fffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x3, 0x1, [0x3]}, &(0x7f0000000400)=0xa) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r3, @multicast1=0xe0000001}, 0xc) recvfrom(r2, &(0x7f0000000240)=""/202, 0xca, 0x20, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x0, 0x1, 0x2, 0x2}}, 0x80) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001500)=0x8000, &(0x7f0000001540)=0x2) getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='security.evm\x00', &(0x7f0000000500)=""/4096, 0x1000) 2018/03/21 05:18:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/21 05:18:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="fffffffffdd7aaaaaaaaaabb08004400001c00000000010090787f000001ac1414bb0000000000089078"], &(0x7f0000000000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) close(r0) 2018/03/21 05:18:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x0, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0x0, 0x200}) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x0, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x0, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 05:18:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba}) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x0, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x7}, 0x8) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000080)) 2018/03/21 05:18:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/58) socketpair(0x11, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000040)=0x7ff, 0xffffffa9) 2018/03/21 05:18:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba}) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x0, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000003f154)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000100)="e0a20a12fdef61b5cb990059718707fa76cf57c73ed9cfade59fbf26e28ca64f49989adbcd829749a0a331f410fa8704c55c9677fd1cbecf2b3ec77ff43acade80b4679d654d0343169ba9859fc52eb3e106913909796ab3ce0225c66152da229cd963781db71daeca09594c58d0b45857ed9469015895a2c78ab5b0bf8cf76ae30e3ca0a1c297f73155c8633893da2521c4221250e014e84d02a7799821bd85695a0518dcd0fda3e37c57ed7c7d0c42542165", 0xb3, 0x4, &(0x7f00000001c0)={0x4, 0x7ff, 0xffff, "58a347f7a0ec", 0x9}, 0x10) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000dc000000a38a9d615b367dfc38d85dc0b351d68cac024a52128a3f38d4d0b0faff73357e0dc97e15444fd0933a468565da121c11f7c9e960c274ca2d0496a398e259e3e1b3fab66146a252718f07f4713f14487d541b0febb6ca7a2f37b09a00f93fac70f67bd10e63a589f83c5c03b7cccd97928d59fa283fb014a35c2c29a422bc817f0900ffc5d5a03c2229ff6d5b176070edce49c41d20ff54d66e3d51d97a088ffb83d9be20529623269af0db473fd9e1b7426aea1d8dbe7be01b8a3c92aeea6ffd3e1cb5092d200ee826549feb84494a924c900e4e1e03531ef51c2618"]) renameat2(r1, &(0x7f00002e8ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) dup(r1) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x0, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:36 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000c0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x0, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x0, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x30000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) write$sndseq(r1, &(0x7f00000001c0)=[{0x1, 0x4, 0x2, 0x8, @tick=0x4, {0xb7cb, 0x8c}, {0x1, 0x3}, @note={0x1, 0x2, 0x1000, 0x4, 0x1}}], 0x30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000100)={r4, 0x2}) close(r0) 2018/03/21 05:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xfffffd57) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/122) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x0, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba}) 2018/03/21 05:18:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001340)='/dev/pktcdvd/control\x00', 0x119442, 0x0) connect$nfc_llcp(r1, &(0x7f0000001380)={0x27, 0x1, 0x2, 0x7, 0x7f, 0x2, "a44af6e1b5af3c2077c8417739bec837a623eb868311c7a21a1fa5cc4b62910bbc022eeeea4630d58026ba67bdae4ae7f9ca76beb118d8fb17732b0800006f", 0x1}, 0xfffffd20) 2018/03/21 05:18:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x0, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:36 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = socket$key(0xf, 0x3, 0x2) fstatfs(r1, &(0x7f0000000040)=""/227) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c102-', 0x20, 0x32}, 0x58) r4 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) dup2(r4, r2) 2018/03/21 05:18:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 05:18:36 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000780)={0x6, 0x8, 0x7, 0x0, 0x17}) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x2ec) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) r2 = add_key(&(0x7f0000000580)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="00f9ac51e2aad91a9a99e158e1debe93eccd50f85c301069b314c4df201eeee8226368cced60ef1d424bc240beb265fca4152529c70064464a581a72", 0x3c, 0xfffffffffffffffe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x10001, @empty, 0x4}}, [0x9, 0x0, 0x8001, 0x5, 0x3, 0x7, 0x4, 0x5, 0x1, 0x8001, 0x0, 0x9, 0xba02, 0x8, 0x8]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) keyctl$read(0xb, r2, &(0x7f0000000240)=""/196, 0xc4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0xf002, r4, r5, 0x0, 0xffff, 0x2002000) exit_group(0x7ff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xb8, 0x200}) 2018/03/21 05:18:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x0, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'yam0\x00', {0x2, 0x4e21}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) r2 = memfd_create(&(0x7f0000000000)="39d514564e3900015a74696d657600", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) accept4$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x800) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r5) 2018/03/21 05:18:37 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x0, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) 2018/03/21 05:18:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x0, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:37 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) 2018/03/21 05:18:37 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000540)={@loopback={0x0, 0x1}, r1}, 0x14) open$dir(&(0x7f0000000000)='./file0\x00', 0x480, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 05:18:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000780)={0x6, 0x8, 0x7, 0x0, 0x17}) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x2ec) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) r2 = add_key(&(0x7f0000000580)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="00f9ac51e2aad91a9a99e158e1debe93eccd50f85c301069b314c4df201eeee8226368cced60ef1d424bc240beb265fca4152529c70064464a581a72", 0x3c, 0xfffffffffffffffe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x10001, @empty, 0x4}}, [0x9, 0x0, 0x8001, 0x5, 0x3, 0x7, 0x4, 0x5, 0x1, 0x8001, 0x0, 0x9, 0xba02, 0x8, 0x8]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) keyctl$read(0xb, r2, &(0x7f0000000240)=""/196, 0xc4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0xf002, r4, r5, 0x0, 0xffff, 0x2002000) exit_group(0x7ff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xb8, 0x200}) 2018/03/21 05:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000780)={0x6, 0x8, 0x7, 0x0, 0x17}) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x2ec) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) r2 = add_key(&(0x7f0000000580)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="00f9ac51e2aad91a9a99e158e1debe93eccd50f85c301069b314c4df201eeee8226368cced60ef1d424bc240beb265fca4152529c70064464a581a72", 0x3c, 0xfffffffffffffffe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x10001, @empty, 0x4}}, [0x9, 0x0, 0x8001, 0x5, 0x3, 0x7, 0x4, 0x5, 0x1, 0x8001, 0x0, 0x9, 0xba02, 0x8, 0x8]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) keyctl$read(0xb, r2, &(0x7f0000000240)=""/196, 0xc4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0xf002, r4, r5, 0x0, 0xffff, 0x2002000) exit_group(0x7ff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xb8, 0x200}) 2018/03/21 05:18:37 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0xa4, "2878ef6178baf838754a33605aa31f829153a5bf1e275cc63a46b220fda1e2dbe00d0aae690a6c0708ef0d11ce81f937c432642b9ff8f041d53554e8a1613ec2b7a6ab534b8bb44dfbe806e29d47128949d9cdde853c353ed7411d92123a664003909c5eb2af4418afb5d93b6e9e058924a6a01d5c59c4dd74824f07565a96e843692c5301a44a65cfbba583fa6a28b18fe4ac0c57f50b4f28db9a76bb031a1576f4b71e"}, &(0x7f0000000140)=0xc8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x400}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @empty, 0xff}, @in={0x2, 0x4e20, @rand_addr=0x1ff}], 0x68) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x98a, 0x2) 2018/03/21 05:18:37 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000000040, 0x0, 0x0, 0x200000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xffffffffffffffff}]}) 2018/03/21 05:18:37 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x1, 0x3, 0x10001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001180)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x6354241e, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x84) 2018/03/21 05:18:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x48) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/192) ptrace$peek(0x2, r2, &(0x7f0000000100)) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/21 05:18:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) g