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"], 0x2ab) keyctl$instantiate_iov(0x14, r1, &(0x7f00000007c0)=[{&(0x7f0000000c40)="cd4587b212d921e4ecadfe127d340ed5421ace432d64a35123c12c74f020001c6b2bb94bd9f3fb95158bf99c7e4aedf94e16ad8b0cf5217035de4b69ce310b5ca045dd5a4d386ff2283949c81a08cf09b5a23de88eec1c55f42e30fce852d5acb27c5ff96bad0450c8195454b4aa7378f018b0ec967431a6b90b0477ef1cde02465775150b82e6", 0x87}, {&(0x7f0000000380)="6c71156ed92ad6e0c519cbb20da71c62fe172d4a62f5a0915b29cd3ef3a5312b7bce8194376acd5c9c1f59e7222df1d0e6e1275284253cb687c79dc2e36a203da7a45a0189", 0x45}, {&(0x7f0000000400)="c56d2bb6f6f234af08c1eed96c1e43cd8f245560dc60f9eb6c488b14a2923211a093836ce40ae130a51085c8e0207eda1a81b5c13a703147f7a357f0dc06fd6d06ba6c5678a46e9aff4580e25644ae6db7f6d17eb76f2fd1ff74554dcd8870dd5b980317f978b6976ba95b41e683ea44c147d57a274244380feac7675130efad5f9414f5ba5941ae52e859067e4db7d00d9b130c9f807957d9ea9fb098394d342ff47a7221df73f2bbcb8d55194d8b8f7691d29501d33a8cc78064fddb131fefa1687bfbd669265d35058909436c5ef04023be2afa944b32", 0xd8}, {&(0x7f0000000500)="49e8e068120873d5b70b2bd7d9f0e0d0542ef0a791e422bd4a8e169458acb4852edac2ca1cd4fb181073e34eaac0aa8408c6b1273371b22ddb4b828193429ee1c71059f1d9bef4b34557f07617d35b39da47938809c020c16f8083fb5786914272c62c1e368a931771878be774a1af49c24daeb50828caaffe9e15bcd4fbf0c211f4e6a47485b8263b91fc3c52d2e8bba49461fa70f980b14758d5061412a6b187ba2639227a12cfc8b2c33e69a0edeb815eaa65b7bdf2e74727cfdc3e2d5c50fad73b8c22faeadbdf407142d29d18055f8fd09856b95fe84053661d74887db4670c9f0747daa6241cde8a", 0xeb}, {&(0x7f0000000d00)="6f6a13ea322fe76fc0357fc2c933455b4e967ecda311127514937d0c4d1617ea406008e7323ab615c485d3ce23b83028a209342409d9641f82fdd2aae102473a11b8b9fd", 0x11d}, {&(0x7f0000000d80)="a1cc622c702d1bf5ca94f02c1b9a779fdbfd1436cbf98e58299ef640b50f12734e916b191d80834a96a8424f29ba6e7efd55655c3f1a56a3b1ec286c726ac44b515bec115bb4346af508b24954a3c3d7fb8ece95f565f590496bddbcdf9c7e12297103a90d8718f2f627be1b73d04726940b108d041d2c63b736ba232c7968dba4133dfcc7910323f486614344db5d64a7d2be775f3dc0cb3d763d73dd32511beaf9daf0bb5997b0a014d1116d532c184175b25162ff39cc1cb5df32d8f54e908a4c09227c9e4420ce5b535a327a3b621e94cf5449747d2275f4ae36f0854bf0c9e282b0a68aaccd906ec42a00b87f6b88ea44b9ff45f0", 0xf7}, {&(0x7f0000000780)="22e36d97893e5765f49513cf68acb43dd402921cb6d93116906dcaa86c03851c27caf5b525dde3fecb3e38", 0x2b}], 0x7, r2) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x8, 0x17e215ad, "89ac468cc755894660215625aa24d9686d20cb8aa10eefd906227f85bb7a272320019099b6da6fcd91bb7ee5768d0f20dbfd17164da4619c6241643e150cb9", 0xe}, 0x58) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') ftruncate(r0, 0x8) ftruncate(r3, 0x82) 2018/05/23 21:27:44 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4c0400, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000011c0)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x2, 0x1000, &(0x7f00000001c0)="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"}) 2018/05/23 21:27:44 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x6, 0x59e0}) 2018/05/23 21:27:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x7) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0xbc37, 0x2b3d, 0x8000}, 0x14) 2018/05/23 21:27:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe0c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0xfffffffffffffdc9) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000100)="3846e278b219d70580dbb3b987d85a7af63cf3d7a03f30d3ab637cea9c523793cda0f3ee4726c6dd4ed0408eb8a83aa0c0cc3c0000000000000000000000000000000000fd000000000000000000000000", 0x51}], 0x1) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x2, 0xfffffffffffffff8}]}, 0x8) 2018/05/23 21:27:44 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$unlink(0x9, r0, r0) 2018/05/23 21:27:45 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='nfs4\x00', 0x1000, 0x0) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)=""/121, 0x23d) 2018/05/23 21:27:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x8000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x20000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x8]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/05/23 21:27:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/248) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xffffffffffffffe9) 2018/05/23 21:27:45 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x60) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0xb800, &(0x7f0000000200)) 2018/05/23 21:27:45 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/23 21:27:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8917, &(0x7f00000000c0)={'lo\x00@\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/23 21:27:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/05/23 21:27:45 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8010003fffff) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/25, 0x19}], 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x1, 0x0, 0xc8, 0xfffffffffffffff8, r2}) 2018/05/23 21:27:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x7, 0x0, 0x9, 0xa, 0x0, 0x10, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x0, 0x83e, {0x6, 0x3b, 0x7ff0000000000000, 0xcd64, 0x0, 0x1, 0x0, @in, @in=@loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) timer_create(0x4, &(0x7f00000002c0)={0x0, 0x1c, 0x6354b3ad4d2a4651, @tid=r1}, &(0x7f0000000300)) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000340)=""/201, 0xc9) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) timer_create(0x7, &(0x7f0000000240)={0x0, 0x11, 0x0, @tid=r1}, &(0x7f0000000280)) tgkill(r1, r1, 0x4) 2018/05/23 21:27:45 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000000280), 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x3ff, 0x8001, 0x80000000, 0x5, 0x8}) 2018/05/23 21:27:45 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='nfs4\x00', 0x1000, 0x0) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)=""/121, 0x23d) 2018/05/23 21:27:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x802c542a, &(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xb84, 0x56, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/23 21:27:45 executing program 3: socketpair(0x8, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x0, 0x3, 0x71}) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x80, 0x0, 'queue1\x00'}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0x2000}) 2018/05/23 21:27:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') 2018/05/23 21:27:45 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0xfe) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) membarrier(0x1, 0x0) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) 2018/05/23 21:27:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xfff}, &(0x7f0000000300)=0x8) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) r6 = getegid() syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x6000, r5, r6, 0x3f0, 0x100000001, 0x80000) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r7) r8 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r8, 0x280080) 2018/05/23 21:27:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02130000022aebffffffff00000000000000fb00bfce487303182171c4e8e6b920404865ea5215e0204fc7a6a1781d04256fd37a152ec6c77744ae6ef632a559bd98e8e531726db33eec31c8f7364d86e9ae2777de7e2ec31b7642074a9d91aa6cbf6c2945c9c68013f8853b170e8dd213c083082848cfe3222c3ead8d81e197f3ef24ba5d5c9e859b33073347994619426e281330743c82dedbe305ca23b24830a6a6f13fb708a00147c898c2d28e4989935d722049610bc1ed407ee05aacbcca78e9791bbd140f45263eafd20519bbcd367df4248335"], 0x10}, 0x1}, 0x0) 2018/05/23 21:27:46 executing program 7: r0 = inotify_init() r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f", 0x20, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @loopback}, &(0x7f0000000200)=0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) accept4$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)={0x184, r3, 0x300, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x15c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8, 0x1, r7}, {0x4, 0x2}}]}, 0x184}, 0x1, 0x0, 0x0, 0xc000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/23 21:27:46 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x109000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/netlink\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000025c0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000026c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002900)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0xffffff64) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x100000000, 0x0, 0x4, 0x1000}, 0xb) preadv(r0, &(0x7f0000000140), 0x0, 0x4000000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000440)="6e65742f6e6574b5d4d2fbaa38f87e62dd756f4a0b7f08f66610e98cfbe0e8f86645fdb0cc56c1ebc283ae6b3f893102d7d8e3962e8421637495de9e36b73bafdbf9e152ec6ca80a1d0cd160c09d43c970d5145cb2d83e6a31ef02249f515006afa248bbb9797e887568f46ca27dbb9178554d6b42e6e3add4843ebc057200000000000000000000") 2018/05/23 21:27:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001180)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x3ff, 0xfffffffffffffffe, 0x8, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0xa4, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0xffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @empty, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/23 21:27:46 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10801, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='net/ix6_tables_Rargets\x00') getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)) signalfd4(r0, &(0x7f0000000000)={0xee2d}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='veth0_to_bridge\x00') 2018/05/23 21:27:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xb0, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x1, @empty, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6, @empty, 0x6}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x42ee}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x400}]}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000004200)=ANY=[@ANYBLOB="200000000300090900000000000000000100006dadf059976ab7de0043000000"], 0x20}, 0x1}, 0x0) 2018/05/23 21:27:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xcfc9, 0x7, 0x7ff, 0x3, 0xc48, 0x1, 0x2, 0x8ece, 0xa58, 0x9, 0x49}, 0xb) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) writev(r2, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x599}], 0x1) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/05/23 21:27:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) shutdown(r0, 0x1) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) [ 480.057980] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/23 21:27:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/23 21:27:46 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x2000000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xc000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="08032bbd7000fddbdf2511000000240002000800070000888318dd8a3ba2689054d77f04000008000300030000000800060000000000080009006dc0ffff0800050035c500000c00dadd9282c5f4406b0000080004000700000028000100080005000400000008000100020000000c000700010000001000000008000b00"], 0x84}, 0x1, 0x0, 0x0, 0x48881}, 0x40) getdents64(r0, &(0x7f00000001c0)=""/149, 0x95) fsync(r0) 2018/05/23 21:27:46 executing program 3: setrlimit(0x0, &(0x7f0000000240)={0x4, 0x4000000001001}) setrlimit(0xf, &(0x7f0000765ff8)={0x9, 0x200000000}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9210c1b56c40bd205472d2624fee6f21ef005ac9959ea1c6ea27f7d1f24e96177307108ab32ae0e742c08608bda263326628a270823a225ae162e1d68023855dd11d5a9c59c83f79cdbf3c3c6e5161b4d7044992406fe3ea850969255cd688fb00954868046a2b814d062d2e0983192fdfa19b0e39e5d7f83ee22480fc1134e684b0bef2bce7e8c417a1b89709c462c5150cccc615602d0d2b92b7214787c240b7ae3e976eb6af70b4c30e2c578204d822fd66c9ff721fe95a66971b2d9c228272c691", 0xc3, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000180)="3ac6e166", 0x4) 2018/05/23 21:27:46 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x8, 0x20, 0x7, 0x3}, &(0x7f0000000140)=0x18) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xe0}, 0x88) r4 = dup2(r3, r0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000380)=0xb99) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f00000003c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) r5 = getpgid(0x0) ptrace$getregset(0x4204, r5, 0x3, &(0x7f00000004c0)={&(0x7f0000000400)=""/135, 0x87}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) perf_event_open(&(0x7f0000000580)={0x7, 0x70, 0x200, 0x4, 0xa7, 0xb3, 0x0, 0x6, 0x8, 0xb, 0x8573, 0x6f, 0x87, 0x7ff, 0x1f, 0x5, 0x3, 0x4, 0x1, 0x1, 0xd43f, 0x9, 0x1dec, 0x20, 0x0, 0x1, 0x7, 0x1bd4eab7, 0x5, 0x7e00, 0x10000, 0x48, 0x8, 0xffffffffffffffb6, 0x7, 0x0, 0xfffffffffffffff7, 0x7ff, 0x0, 0x100000001, 0x4, @perf_config_ext={0x52, 0x1}, 0x30d0, 0x80, 0x8000, 0x7, 0x100, 0x1, 0x7}, r5, 0x10, r3, 0x0) ioprio_get$pid(0x0, r5) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/203, 0xcb}, {&(0x7f0000000780)=""/2, 0x2}, {&(0x7f00000007c0)=""/71, 0x47}], 0x3, 0x0, 0x0, 0x1}, 0x2000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000008c0)={{0xa, 0x4e22, 0x3bd7, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x100000001, [0x2, 0xe9b, 0x245, 0x8001, 0x8, 0xdab6, 0x7, 0x1]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000940)={'vlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000980)=0x7fffffff, &(0x7f00000009c0)=0x4) fcntl$setpipe(r4, 0x407, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f0000000a00)={0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000a40)={0x5, [0x0, 0x4, 0x7, 0x6, 0x9]}, &(0x7f0000000a80)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000ac0)={r1, 0x800}, &(0x7f0000000b00)=0x8) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000b40)=0x6) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000b80)) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000bc0)=r5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000c00)) 2018/05/23 21:27:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000240)="38c0183270a452dc220149fb807fcdf37718329ee2a698b5e63da5fd6d09677d466910caee4c1d9b7335aae55b08aef1336b38b0e056880898da58ee53eed80808989bfdf2a16681af0b9343a1111942a9e5f145a2de0df2500ab50cba8e376b23c277e3320d9613bc3f2a56f88edcbddbf79f8dd326d9bc1251f0478c8716251ee55f9cb6bc5a980369bc59221e7fe47d7dc54d0e3ef3ffb21b0b9fb413b214a881cb030fff7262c1e6d880b96f7b2b8cbcad09219d156376360b5782e9029eea7c7cd528858466", 0xc8, 0x4001, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)=ANY=[], 0x0) clock_gettime(0x0, &(0x7f0000006900)) recvmmsg(0xffffffffffffffff, &(0x7f000000ec00)=[{{&(0x7f000000a400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000a840)=[{&(0x7f000000a640)=""/17, 0x11}, {&(0x7f000000a680)=""/235, 0xeb}], 0x2, &(0x7f000000a880)=""/159, 0x9f}}, {{&(0x7f000000a940)=@hci, 0x80, &(0x7f000000abc0)=[{&(0x7f000000aac0)=""/124, 0x7c}, {&(0x7f000000ab40)=""/112, 0x70}], 0x2, &(0x7f000000ac00)=""/36, 0x24}, 0x3}, {{&(0x7f000000ac40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000ae80)=[{&(0x7f000000acc0)=""/141, 0x8d}], 0x1, &(0x7f000000aec0)=""/156, 0x9c}, 0x100000000}, {{&(0x7f000000af80)=@nfc_llcp, 0x80, &(0x7f000000c1c0)=[{&(0x7f000000b000)=""/129, 0x81}, {&(0x7f000000b0c0)=""/4096, 0x1000}], 0x2, &(0x7f000000c200)=""/4096, 0x1000}}], 0x4, 0x0, 0x0) 2018/05/23 21:27:47 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x13, 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0xfffffffe8000201f}) r4 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x1fcc, 0x9, 0xa6, 0x0, 0x1f, 0x100, 0x4, 0x7, 0x4, 0xff, 0x7, 0x100, 0x60, 0x0, 0x5, 0x0, 0x6, 0x9, 0x5c, 0x1, 0x7fff, 0x1, 0x4304, 0x200, 0x8, 0xda5, 0xbc, 0x5, 0x1000, 0xbf, 0xa6, 0x7, 0x9, 0x100, 0x6, 0x0, 0x3ed1, 0x0, @perf_config_ext={0x101, 0x10001}, 0x8000, 0x400, 0x4, 0x0, 0x401, 0x10000, 0x7}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f00000000c0)='\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/05/23 21:27:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xcfc9, 0x7, 0x7ff, 0x3, 0xc48, 0x1, 0x2, 0x8ece, 0xa58, 0x9, 0x49}, 0xb) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) writev(r2, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x599}], 0x1) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/05/23 21:27:47 executing program 0: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) r2 = gettid() ptrace(0x8, r2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/23 21:27:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb4, "56b40776378ccb8064af4845731728c3d9e82d302001908be39da98ad50ba75ec8db23a2a570f1136f1630486de0af6d4e28c7509eb6a66ad074570200acc71f28db8a75b25f59da7a4e81e44708ae540fa80878f2572072324c4cdc8642b508c236ca4e44216f2c96bcff7b282301688d499cac9f066dd7ae994bfa1183b3aa7e9c941345984030e38f8db7d3c5cbee127384a2f5db0f1b4da04a5fec04450705a064ea324ef5284e3667fa071cf9e8112d30a3"}, &(0x7f0000000080)=0xbc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x46f3}, 0x8) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x2081fc) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) dup2(r0, r3) sendmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{&(0x7f0000002c00)=@nfc={0x27}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000000240)=ANY=[]}}], 0x1, 0x0) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x9) 2018/05/23 21:27:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0xff}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000200)='team0\x00', 0x8}) 2018/05/23 21:27:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80440, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) flistxattr(r0, &(0x7f0000000040)=""/19, 0x13) finit_module(r0, &(0x7f0000000000)='/{\x00', 0x2) 2018/05/23 21:27:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000000)={"ffffff7f0000000000000000000098c4", @ifru_settings={0x57, 0x0, @sync=&(0x7f0000000040)={0x3f, 0x6}}}) 2018/05/23 21:27:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/wireless\x00') pread64(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x800200000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x80000001, {{0x2, 0x4e24}}}, 0x84) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) 2018/05/23 21:27:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x4}, 0xfe61) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000040), 0x8001) 2018/05/23 21:27:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x100001ffffd, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x7, 0x7fce308f, 0x7fffffff, 0xfffffffffffffffa, 0x7, 0x3, 0x2, 0x100000001, 0x8, 0x101, 0x6bba860c}) ioctl$TCSBRK(r0, 0x5409, 0x5) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/05/23 21:27:47 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64307130000000000000002010160010", 0x3}) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) sendmsg$nl_route(r2, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/23 21:27:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)=0x0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@file={0x0, './file0\x00'}, 0x48, &(0x7f00006c6ff0), 0x0, &(0x7f00000002c0)=[@rights={0x0, 0x1, 0x1, [r0, r1, r2, r2]}, @cred={0x0, 0x1, 0x2, r4, r5, r6}, @rights={0x0, 0x1, 0x1, [r2]}, @cred={0x0, 0x1, 0x2, r4, r5, r7}], 0x0, 0xfffffffffffffffe}, 0x0) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r3) 2018/05/23 21:27:47 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000400)='J', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4c, "9282d615127e49b2dfc9d924b2e84d5b276f08edd61ff6c2d91ce6b01c8caafcc99661ca07adf30dab3e8178298e370cc676842f69d00ffe2b6eaf688b810a337673afab056f09bda17d9b0f"}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @rand_addr=0x9}}, [0xfff, 0xffffffff, 0x6, 0x7fffffff, 0xc7c9, 0x0, 0x8, 0x2, 0x101, 0x2, 0x1, 0xfffffffffffeffff, 0x1, 0x6, 0x6]}, &(0x7f0000000200)=0x100) write$binfmt_aout(r1, &(0x7f0000000480)={{}, "9bc619a474"}, 0x25) vmsplice(r0, &(0x7f0000000180), 0x200000000000028c, 0x0) 2018/05/23 21:27:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x2, r0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='^systemprocproc^\x00', 0x0) r3 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="e4865721a7947bab05ddaac7a13f9b81874e7ba4963933cfdccb87cb61e72ffb92f4b1f2960100f30c588803d4b1c91b257360f87070acd161b886ae79db6f1f7a221feaa1b5e7e74b002b0984ece33143cc7c9fe156d35f916d0b69bbd51c656e3787e425b9f837121fe34e214a3fc1e05027303ed1cc2aec7c1d5a0104ec3dd23f35dc1b5e9a2957978ce89e7d9e9d3f57113a3c3b23563740d8d04ef08a2ed91959d1083ed0e68d4005ee355c5774b7bc291fded4815e909b54c162f9559ddab719f464b040bd5dbb8e7303afd55e4162be95bd2f441eb4c3", 0xda, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000540)=[{&(0x7f0000000200)="2bfc37a17670fe0ac79a8ff157f1ceb5c54aa167347ecce7adece3f0e054402f5692f4deec7e4e383cb567b04d739379b764b26981c8dfc80bab2ba5ce91a02434a156ea87abfed6c950dc2011ff1a241ba83808d2fd621185d554ef64cbba9bdbb89299bf921d774cae9ba06bb8e3ac7dc7fe5290ae22fdb72b41b098cafc519fb5aba6bfa07ef956bca6c9bc5bb917566448962396db555e2831e4dc5ca5bb0939cc80b0ab6c60b471f0e5dfb956f69c987f0192b06305666de3eb3bc62f43b489fea6cad1e45ea0", 0xc9}, {&(0x7f0000000700)="834d88eac6431621cb636bf50b336f26b6d07ca0777c055a7528f06d94523dfc8097959894df50459a95852ab8191c07fb5b5e7a9e5aa0b617e91a6b12603a70152e933c2fdf8b6d616a3fb431d7d4fb9bf54cdf14ddc20b2ef0610d01844124ff398a90f478762063aa99e8495ecc392e4853176f45dd2ba11aaeb0b74babe20069ae5bd0a32f6c30075d3d3a2209e65df686d17b38e63b5ac0d316dd5232ec8f82145c6b864bfaf7f9044ad2cd00b512d7f88463102c0f43c6a7d7e6d7a05971d19a5b87353d5f367bca48dcc132e0486f2c4dcd876c959103044649a486f0828392030f8b7d91ce805d738c888ffb66", 0xf1}, {&(0x7f0000000400)="123070eb1964489a5eb7150f765bdd92e6a27601d5da2d0c87ed20d7823fc76ff8165c00159cf3876d5e997d0bd255d7ea772516505587aca31712eed210c5", 0x3f}, {&(0x7f0000000440)="c8786fddfc6e5b5118ca8da0a9f0366d95ebfaeb1603ed607318019e5a477d88657d16f2686986399c4305049fc4f7bb828aaf9107ca7dcda552a1b3a9294b71d6eba33c46003362015305a98ec334e5952604757fbd45375277894f0a60107786ccdad0e3a1066804d4b2fb3e4ec43b96c5da4e6fd88cbbc3ca3622cce4c243b2fe7a29e776473d878734b002866b723bc8c396910ca56fe2910345270371bf8f298c28e7e17aa0112d9e52f24789516875c074678e6516cc1ff875544e3d2edfc71e1750609ed4bf3a2330671f7bec90f86f3da913", 0xd6}], 0x4, r3) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)) 2018/05/23 21:27:47 executing program 7: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r0, 0x7ff}, &(0x7f0000000100)=0x8) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000140)={0x8, 0xc0, 0x244}) 2018/05/23 21:27:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x8, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x104) 2018/05/23 21:27:48 executing program 5: r0 = memfd_create(&(0x7f0000000140)='(userkeyring\x00', 0x1) bind$ipx(r0, &(0x7f0000000180)={0x4, 0x1, 0x8, "76ac34041aba", 0x83e}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendto$inet(r2, &(0x7f0000000000)="1e43826ef8bb0edb5a4fdd887924420abe646b3b664064be603915f7218807c75808399e845ce1a0a7dcac005c0b4708075a571aa2ce8554b5b9472417639533fd8705c51793930b5190e0e5fcbc87340ef00c66bcd3e29dc3eafaac8b3a65fab047c990f1ec79dc78e98d8e8bc1541ad870e9e868ded3df85f7003c5cfeb25cacceccd3de0d2b79da4cdcde6ad40736f87346c36885780d2cd6ec988e59009e2d5057eb06f83637e0ef", 0xaa, 0x80, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r2, &(0x7f0000006fc0)=[{{&(0x7f0000000400)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000480)="db00fec79fe6450fcebd761f76c9e29cc795012a923d175e9012d7c9c71682fd7eda7eb0f5c4c4817777906844b85a380f1505eb6cf69294dd2fa5a42654925e9c6b973fe91da755a7662e2b31d7c27ab0a4410632082ffd0058c1183582ca5f47792de1a03415ae17891c1b7d209e7d61157b963ecca136946c73980ba7dc1aecb85d5d56bcd931792944614e5058cb52fd8f1909f64194a6705b6207ff2970f392505967113538ab8a8a82ccd6967289", 0xb1}], 0x1, &(0x7f0000000540)=[{0xa4, 0x1, 0x2400000000000000, "dd104d2924e8751d329d292642887200f507798894cdcc3bd0dea7d8ac1a1b26bc361c0c744cb0352c042f9f225221368e07f8bdd6e7fcbe8e4e3e1dd95fc692da8a4ff235784681b25d93416e7521d19c80c1e6379e407d14ab9324adf7cba6502cbb3feb12c440e291a117f40a3f6bed841c937ba750ce3a4bb9ca5fe29a2b13aff1c399ed7a65ea3789317a266fecd7a4ee91d2425d"}, {0xe4, 0x1, 0x10000, "e64bc496736a6340bc7f796e98c181cf80f43aa86db432746abdc259cc9eda6d5c839d9823bcd863f1c74dc4ef00314f4e915adec19e480dbd4fb3de303dc80f85c427fa03a8517952f925f2f9d5fc2df84a0aafdbc62a980367fbb56425fd4a2bce3db8c5e5726a8649acda97196c4cdb819544ea067b3652bb63bfdcd4724e8fcbc6408193462c51ba46f21254c4760d1279008c170b27d65a331006a93c81876b621e1b796d23aa811abc8a3843d13b65e6f7eeb7dd4d2220c4299ae0557a723a41c95bb374d86076f7304552a36774f02c7e8b"}, {0xc4, 0x1ff, 0x0, "be18df4f76397b4967ec8c58f067004ffe96312f9eb3a5ed587229a23c6ed2c482ead2671d7ce1f6007988dcf4037d3b098496fb6c169c007f76b9fe2ae52cc3dcaf751c92dcb4df58c97a302d01ec7d07171cdf238c6cc98e37ae013369047638ef267659e1e20915b7cc56f703001392887bf052404f290f987e205ef24f46b481889933c53a79e1699bdfee5a51e50291f189f584d2caa9323d6e75632fc098a00cbb8b2fd1016798c208d52704a18f58b9706205"}, {0xb8, 0x116, 0x0, "a230c9839081f0e6cf485e27a72cd74a8d18f8ccd86268b9b182199417de20d69421ba311468ea473f7511a8038c21f27b9cb367625e17b425255983ba3c91adf617233ff284fa0d205633686a53121584abb9dac62bb0c2ae6e3eb683a86fc51f68ceb05f99dd8c98ef3d4ecf9280bb4e902294d9bbcd08c5ba6b6d951b714649f0847f88aa17a7d044f34ae3af8ba676da89cc83a04dcdd32e6468b63366a47703f384121d3f0bec64"}, {0x50, 0x1ff, 0x16f, "bd930bf714b1d310cf1e4940ebd59066b90476db55370d3296fc7e02bf9bc7bd42ad4f56e08926d4205b0311ff0dbe70ec104c7f3df9533f56c58f92c5b027a1569bb5"}, {0x64, 0x1ff, 0x0, "94ee81dbacbf24880d439911b220f767b01139243ee94ef66c1f104d31dc3954fe8ea362f7b60d7ff7a5ee2fdddb396daf082bd86c2a2d25b1708fe213ebe0061ecc7b740c666f3e72acd58dfd94304036f11d976716a8a5"}, {0x10, 0x100, 0x7, "ae06"}, {0x8c, 0x110, 0x10001, 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0x1000}, {&(0x7f0000005e40)="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0x1000}, {&(0x7f0000006e40)="d235aada53ae3d52414302a021c381add8ec5482466e300400af505d81d81acacd07e8a4deb76c55ea46f50294cc2d44f0add16c15e8fcd8bfead4b8198575ba4cd9affceb3476e7b72c453edcafd898d79ba49d92649735177aaffeba8a38ebdd0b67a0a9ee8a5a269fbf1394e8295b76d2a8fa42142a67bc48a6eacb75bc88cf00bb90ef424212bb328ceed0a90611f35b05b199227c0f057c17434bcec3f68512bab226830db1bf3dba762a136e55d27230dd909907216251986bc8", 0xbd}, {&(0x7f0000006f00)="436084dd0d91f0184dd8e7828ec1a8656cf4fab3b25c4453077e4bc490ddd04604eab3231990ee0436f46080df69b3b1d1c79fef87cd1fe5e8d39f703f4350ad85528c5964cdda918f89a8cc488eeb3fc0d29db2", 0x54}], 0x7, 0x0, 0x0, 0x884}, 0x40}], 0x6, 0x20000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) readv(r3, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendfile(r1, r1, &(0x7f00000001c0), 0x20000102000007) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/23 21:27:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x9, 0x100, 0x9, 0x43374cf3, 0x0, 0xffffffff}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/23 21:27:48 executing program 4: socket$inet6(0xa, 0x806, 0x18) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='-proc\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x8000000) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x35}, 0x54) 2018/05/23 21:27:48 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x240000, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) getpeername(r0, &(0x7f0000001080)=@ax25, &(0x7f0000001100)=0x80) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000001140)={0x0, 0x1, 0x2235, 0x4, 0x4, 0x3ff}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001180)=""/137) mkdirat(r0, &(0x7f0000001240)='./file0\x00', 0x120) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000013c0)={'nat\x00', 0x0, 0x3, 0xd4, [], 0x2, &(0x7f0000001280)=[{}, {}], &(0x7f00000012c0)=""/212}, &(0x7f0000001440)=0x50) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/status\x00', 0x0, 0x0) userfaultfd(0x800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000014c0)) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r2, 0x8, r3) close(r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001500)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001540)) mount(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='anon_inodefs\x00', 0x80002, &(0x7f0000001640)="9e8cdfe1b9985fa7c84ba2606566df08e360e3a1fd4f262e3b3201bc8e7422f6770fd444dd7e63bf4de40e3d8f785e35ac23897617514a0eb4afca639e20f3c1f7680c9f21d86dbaad5da82f54aa8c599333f9d571f2bd73d1dfa7c05399bfa9c1cde272fc64cc0169108ba6ec9e399e00d5b565627d579abc50c4cf3077c3ff54453779c7cc9c23a811d23c8a9322b63334bab817eb88e8dd6c45069c246f24a3216dcd870a303152dc1912cc894179c84c7f3379ece4cde229c243") r4 = syz_genetlink_get_family_id$team(&(0x7f0000001740)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001d00)={@dev, 0x0}, &(0x7f0000001d40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001d80)={0x0, @multicast2, @broadcast}, &(0x7f0000001dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001e00)={'\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002080)={@broadcast, @loopback, 0x0}, &(0x7f00000020c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000091c0)={@loopback, 0x0}, &(0x7f0000009200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009240)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000009340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009380)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000009480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000094c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000095c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009700)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000009800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009840)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000009940)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000009980)={@broadcast, @rand_addr, 0x0}, &(0x7f00000099c0)=0xc) getpeername$packet(r2, &(0x7f0000009c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009cc0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009d00)={'bridge_slave_1\x00', 0x0}) accept4$packet(r2, &(0x7f0000009d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009d80)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000009dc0)={@mcast2, 0x0}, &(0x7f0000009e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000009e80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009ec0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000009fc0)=0xe8) getsockname$packet(r2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a040)=0x14) getpeername$packet(r2, &(0x7f000000a080)={0x0, 0x0, 0x0}, &(0x7f000000a0c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000a4c0)={@dev, @rand_addr, 0x0}, &(0x7f000000a500)=0xc) getpeername(r2, &(0x7f000000a600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a680)=0x80) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000000a6c0)={@loopback, 0x0}, &(0x7f000000a700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000b000)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000afc0)={&(0x7f000000a740)={0x854, r4, 0x4, 0x70bd2c, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x124, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb2f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x1e8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x455}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0xffff, 0x7, 0x1ff}, {0x7, 0x6, 0xd2b, 0x4}, {0x80, 0x8, 0x10001, 0x9}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x264, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5b00000000000000}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4c}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x86}}}]}}, {{0x8, 0x1, r26}, {0x124, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff801}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x854}, 0x1, 0x0, 0x0, 0x4000041}, 0x4810) 2018/05/23 21:27:48 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x7, 0x4, 0xffff, 0x9, 0x3ff, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x126}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="240000002600010200000000accf000000000200", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/05/23 21:27:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) pread64(r0, &(0x7f0000000000)=""/120, 0x78, 0x0) 2018/05/23 21:27:48 executing program 3: r0 = socket(0x2, 0x1, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={"6970375f763a3def5200000000fff600", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/23 21:27:48 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20200, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/23 21:27:48 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000001c0), 0x0, 0x0) 2018/05/23 21:27:48 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x1, 0xee4a, 0x7, r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x100, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x253bd475, 0x1, &(0x7f00000000c0)="0ae7c8a408e0bc94e3634377d7217b37079b41483f2a138caedcc111f970be7433e391edbd851343f5dea16a0ea71e29731ce8898b603f4f3366de03e7cfceaea58fa6f75ee7bdc19b729e1527af498e4b4498987d604c7ae7bdc721ea8ede2ea2885acf4f2f39cb1ce71c5954135a53c91a71064aa3e5fc3ab2a34402c9e7a5386c25727b37a130c0dec3f7aafc8b931e1c96c9ac3ad9059f2399a773245f465dab09417aea537fb76e783c6fd6540ae029a2f77fd9da", 0xb7) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000240)={0x6, 0x9, 0x7, 0x2, 0x6, 0x7fff}) sendto$inet(r2, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/23 21:27:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x20201) write(r1, &(0x7f00000000c0)="7aea", 0x2) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000440)) read(r0, &(0x7f0000000000)=""/173, 0xad) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="5ad05d1f14d67ac986a1efc7cf98c0f402c28078db5ce6cbdc05ac") r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x4000, 0x0) recvfrom$llc(r3, &(0x7f00000002c0)=""/239, 0xef, 0x40000021, &(0x7f00000003c0)={0x1a, 0x305, 0x1, 0x1, 0x3ff, 0x20, @random="8853587a6798"}, 0x10) recvfrom$llc(r3, &(0x7f0000000240)=""/110, 0x6e, 0x0, &(0x7f0000000180)={0x1a, 0x327, 0x9, 0x38, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) 2018/05/23 21:27:48 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'bcsh0\x00', 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'veth1_to_team\x00', 0x81}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup(r2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) 2018/05/23 21:27:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/125, &(0x7f0000000100)=0x7d) r2 = dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0xf04, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/23 21:27:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) prctl$intptr(0x1a, 0x9) syncfs(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x5, 0x100000000, 0x100000000, 0x4, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x100000000, 0x7fff, 0x1}, 0x10) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) pread64(r1, &(0x7f0000000240)=""/80, 0x50, 0x0) 2018/05/23 21:27:48 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r0, 0x80000001) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x7fff, 0x122) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r3, 0x3f, 0x0, &(0x7f0000000140)=""/208, &(0x7f0000000080)=0xd0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x18, 0x1e, 0x101, 0x0, 0x0, {0x7}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/23 21:27:48 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x95}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x49}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8800) modify_ldt$read(0x0, &(0x7f0000000040)=""/13, 0xd) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb5}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc0}, 0x4) read$eventfd(r0, &(0x7f0000000100), 0x8) [ 482.300640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/23 21:27:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002380)=[{&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/105, 0x69}], 0x6, &(0x7f00000023c0)=""/199, 0xc7, 0xa2}, 0x5}, {{&(0x7f00000024c0)=@vsock, 0x80, &(0x7f0000002740)=[{&(0x7f0000002540)=""/12, 0xc}, {&(0x7f0000002580)=""/177, 0xb1}, {&(0x7f0000002640)=""/207, 0xcf}], 0x3, &(0x7f0000002780)=""/159, 0x9f, 0x4}, 0x6}, {{&(0x7f0000002840)=@l2, 0x80, &(0x7f00000028c0), 0x0, 0x0, 0x0, 0x7fff}, 0x7}], 0x3, 0x60, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002980)={0x7, 0xffff, 0x1, 0x5, 0x3f6, 0x7, 0x7f}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002a00)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000028c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000029c0)=[0x0], 0x2, 0xa, 0x9, 0x1}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x800) 2018/05/23 21:27:49 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xffffffe}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'vlan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4d000054400a7c4badeb0002000000089a000282ffc6444f08b952a4634de55be2415aadc3d2426f6d30c0ba0d636e633b1b5e49057450b3d28cf902810000003f00ffffff7f0000fc750896ea2b8ec4e655b7ffff00000005e7"]}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/23 21:27:49 executing program 3: chdir(&(0x7f00000003c0)='./file0\x00') setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xfffffffffffffffa, 0x4) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) socket$inet6(0xa, 0x80000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000340)={0x2, 0x4, 0x100000000, 0x5, 0x20, 0x2}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x8, 0x4}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000580)={0x3, 0x8009, 0x1, 0xfffffffffffffff9, r3}, 0x10) write$tun(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x101) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0x1, 0x6, 0x100000000, 0x184000000000000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r5, 0x8, 0x7, 0x3ff}, 0x10) sendfile(r4, r4, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/23 21:27:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd90191be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0xffffffffffffffff) 2018/05/23 21:27:49 executing program 7: r0 = geteuid() setuid(r0) prctl$getreaper(0x19, &(0x7f0000000040)) 2018/05/23 21:27:49 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000003c0)="a0cb804db8ef0bb8810017cb25d27e9df22dd4c882d0f407a0b0a5768e53f0b792e57c41fcaac618b06b40ed31905b010beb1c") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x7, 0x7, 0x3, 0x8000, 0x8001}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000300)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) chroot(&(0x7f0000000280)='./file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000380), 0x2) bind$unix(r0, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x202002, 0x0) getpeername$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) umount2(&(0x7f0000000040)='./file0\x00', 0x6) 2018/05/23 21:27:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00002e6000/0x1000)=nil, 0x1000, 0x200000000002006, 0x32, r0, 0x0) r1 = add_key(&(0x7f0000000640)='asymmetric\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="c2b005ee105523769d1edb2c37ed642a4a9a4f7e3bda0016f803248fe5ba4fbfdec0e4219f8179f28b2fa5665fadf99553379d49a10a102fcf2cdbea5d4ee0f936b6d8d29d98effa931863fa3ebb413f67d2e377bf62d3befbc7e2da1159b80af59228b5f8b15d8154ab0c329f3f2e38d989c473c29ec9a6b1b5b5cf667b8ee030f0e0c53c23427344f75558cde820cfc391b8de5b677d471e932d9648b98341a51c874d0f550070cf431b00be787fa86b3ad6168cf1c6e71b7dc79b09d185dc4ae2bf4accee0faee5e68e", 0xcb, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="53a8e8e0db7191aa040ea50fa619935dc119a9b38833a9219638e17d0f97627a5d23affdbd6eb2c2", 0x28, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="35eecfb0f277b04d0caf10da638a5778851f49847bf7fa8948a39fd16ba849f443e23f4975181b052a8b49b261db3e25b1d070ed5d9ebc73c425e7a8d5a2b856c71999109c81aff295a10bf0e97006cf174b775f18", 0x55, 0xffffffffffffffff) r5 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='procppp1}\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000400)={r3, r4, r5}, &(0x7f0000000440)=""/200, 0xc8, &(0x7f0000000b00)={&(0x7f0000000540)={'wp256\x00'}, &(0x7f0000000580)="4d049b24ef37891bfaa10b276a7947a68509efad3401d4f8eab105501553184e5876a48882b2f55da27ac2390bb43ece7f008807568f", 0x36}) setfsuid(r2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1f) getresgid(&(0x7f0000000240), &(0x7f0000000600)=0x0, &(0x7f00000007c0)) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getgroups(0x2, &(0x7f00000008c0)=[0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000ac0)=[r7, r8, r9, r10, r11, r12, r13]) r14 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r14, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/23 21:27:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12402000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv4_newrule={0x58, 0x20, 0x400, 0x70bd26, 0x25dfdbfd, {0x2, 0x10, 0x30, 0xb7, 0x3, 0x0, 0x0, 0xb}, [@FRA_DST={0x8, 0x1}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0x8}, @FRA_FLOW={0x8, 0xb, 0x8001}, @FRA_FLOW={0x8, 0xb, 0x800}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0xfffffff000000000}, @FRA_FLOW={0x8, 0xb, 0x59}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x803, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_SRC={0x14, 0x2}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'veth1_to_team\x00'}]}, 0x48}, 0x1}, 0x0) 2018/05/23 21:27:49 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)={0x2d73, 0x2, 0x0, [{0x8001, 0x3, 0x1, 0x8, 0x3, 0x7fffffff, 0x1}, {0x0, 0x8, 0x7, 0x6, 0x3ff, 0x43, 0x5}]}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x600000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/05/23 21:27:49 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000004180), 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) lseek(r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) write$cgroup_pid(r3, &(0x7f0000000140)={[0x33, 0x32, 0x36, 0x36, 0x33, 0x31, 0x31, 0x37, 0x37, 0x35]}, 0xa) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000280)=0x3f) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xfffffffffffffffc, 0x0) unshare(0x60000000) 2018/05/23 21:27:49 executing program 6: r0 = socket(0x10, 0x2, 0x0) getpgid(0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='maps\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x60002004}) sendfile(r0, r2, &(0x7f0000000000)=0x35, 0x80000002) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180), 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/05/23 21:27:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000003c0)="1b0000004a001f00ff07f4f9002304000a04f51108000100020100", 0x1b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000000180)=[{r1}, {r3, 0x2006}], 0x2, 0x6e40) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0x6}, 0x8) 2018/05/23 21:27:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000080), 0xffffffffffffffd5, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x6100) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x2f, @multicast1=0xe0000001, 0x4e20, 0x3, 'sh\x00', 0x34, 0x1ff, 0xa}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x10000, 0xe3, 0xb65, 0x5}}, 0x44) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000300)='./bus\x00', 0x20001, 0x81) getsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) 2018/05/23 21:27:49 executing program 1: r0 = timerfd_create(0x0, 0x0) ioctl$void(r0, 0x5451) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x1) [ 483.282137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket [ 483.334084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket [ 483.386299] IPVS: Creating netns size=2552 id=70 [ 483.542568] IPVS: Creating netns size=2552 id=71 2018/05/23 21:27:50 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e98ffc), 0x0) timer_create(0x6, &(0x7f0000000100)={0x0, 0x26, 0x5, @thr={&(0x7f0000000000)="7d3c4c082b7c85776703b31d6a88ca994912d70431873dda4bd4a8d49cf1cea6516a9809fab981ff7404899d1a2286ff112e6e884875df9bb7f63beeaedc88382190447aa643f3320bdeb0d2e14d8a6894ed15ceed35196b", &(0x7f0000000080)="4cb3546af92ff4c39ad1bf66eaeaa9b992537d6cceb038c2e3a60afc54e12993856f20f8354fd3dfcd45e2ddd1b763552f990f245ab52a3244382818ef88fa9fe9762bcc9d5601f59c6454c860273ccec78249e109d9607f156dfc0b8b3699649339bd3c"}}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}}, &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0x1, 0x80, &(0x7f0000049ff0)={0x77359400}, &(0x7f0000a2a000), 0x0) 2018/05/23 21:27:50 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') getcwd(&(0x7f00000002c0), 0x0) socketpair(0x2, 0x80006, 0x9, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000001c0)) r1 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='bdevkeyring\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f00000013c0)=[{&(0x7f0000000140)="c55e3925899d5707a953519a4573356e569303a120040776b9e1545386eb418cc7e200e5138d1580a274ebe61b56d9c67258c287d58be5fd3dd66bac1a38cf8df1c3aca9b83a5657393187d218070e1c2effdfcd20e4bf7f94a982b4aed9f3cea17489be", 0x64}, {&(0x7f0000000240)="a339351ee95c201f35222bceca0cd5a009fae82fb9449e36d9f1b6d8f506a72295d9f3d1ac52aafc02c5c4494439671010aaf76e4e56cd60491542873086350a8662b4cc66797db797faf4d225ddb7602f20129490920805476e907e4e8c54fee8bf24c23dd5132a9f484b1ce54c06c8d51ac9619d17131ee23c49f0e319e3db3e786cd8244fab9bd7aa9252bd1692b781dbb9fc3a26142e8090158b027c61a0da53c0fd4a69c464b3ba9f3b2f7fd75a45d2f26b518800483ef4a8ec2ae9a46f8fbc4dda4dc5af5ff21663b349f3bf17af5e841c794314fbd4022e3b9c9b117607eff28695c8232abd555112a7", 0xed}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="82ca153bbfbebaa7ee31ae9ae8cc200af278feabcf68910272abd9d1274a8fafc936f38107cb645c016c0eea912e83a8c238fa86b762b3eef2574d2f7a860960384a33ecd889b78f8e123197549ecce35db96cc9b53d6d0fc38d71dee1d5c1faf336bfebb3314134cb", 0x69}], 0x4, r2) 2018/05/23 21:27:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900000000000000000000000000030006000000000002000000e0000800000058186fe8b90002000100000000000000070b00000000030005000000000002000000e00000010000000000000000"], 0xfffffffffffffd62}, 0x1}, 0x0) 2018/05/23 21:27:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=ANY=[@ANYBLOB="1a0027eba77c57319dc97af9966c0e5731e8ec3bdc33394f2477b30089cd78d3ee50e6e18f0100010000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/23 21:27:50 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) epoll_create1(0x80000) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000003c0)={0x10000005}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000480)={0x2001}) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000240)={0x8, {{0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x1d}, 0x30fa0208}}}, 0x104) 2018/05/23 21:27:50 executing program 7: r0 = socket$inet(0x10, 0x8000f, 0xc8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd956f8edd00b0a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000002000000", 0x4c}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$netrom(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@full={{0x3, {"6a16e2bf59a69f"}, 0x80}, [{"090101207d1612"}, {"bf668880d40ef9"}, {"e2a2771a55f125"}, {"862bee461ae722"}, {"f86926badef33c"}, {"b49a9fb1f7cda2"}, {"4d1389f1aa2287"}, {"a28d0f413e673f"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000240)="e1e6e60c6769193d7588395dbb890d09f6255b35c8ad810571a87ecb73938d3a92744bc6652ed4f7fbd03c0a4d368a42b949c36679b83d062a72c7d8c93e797013dd4064e946c1f0df549491185e0a54ac6e14ebb7e8c65c923949dd9f27e881108031f865c72d91691beac3d25c9a61abf927ae9544e191e81d4637d5d3b7a066315cb7d42ae736daef750f469f4dbe03612eaaa36f2c2e282807a753f5690e90000f1f89b0fcd6cd13a7ad23cff89e588a539ecb0e57259e82490de1d819471618e3ae9bcec35c43179971a00128ff311d1f2b67603892264a1e0173", 0xdd}, {&(0x7f0000000140)="89c1", 0x2}], 0x2, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x14cc}, 0x4c0c0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000340)) 2018/05/23 21:27:50 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000200), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r2, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x90d}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 2018/05/23 21:27:50 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x6) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 21:27:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/netlink\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) preadv(r0, &(0x7f0000000080), 0xa2, 0x4000000) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000440)="6e65742f6e6574b5d4d2fbaa38f87e62dd756f4a0b7f08f66610e98cfbe0e8f86645fdb0cc56c1ebc283ae6b3f893102d7d8e3962e8421637495de9e36b73bafdbf9e152ec6ca80a1d0cd160c09d43c970d5145cb2d83e6a31ef02249f515006afa248bbb9797e887568f46ca27dbb9178554d6b42e6e3add4843ebc057200000000000000000000") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 2018/05/23 21:27:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000140)) [ 483.998490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31911 sclass=netlink_route_socket [ 484.025138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31911 sclass=netlink_route_socket 2018/05/23 21:27:51 executing program 3: r0 = socket(0x3, 0x80000000002, 0x2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="400000001900010700000000000000000a000000ffffffe6000000001400050000000000000000000000ffffac1414aa080016000400000008000100", @ANYRES32=0x0], 0x40}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x521000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000940)=""/4096) 2018/05/23 21:27:51 executing program 7: socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x22240) ioctl$TIOCGPTPEER(r2, 0x5441, 0x200008) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x80002004}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000280)=0x10001, 0x2) r3 = getpid() ioprio_get$pid(0x2, r3) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r3, r4, r5}, 0xc) 2018/05/23 21:27:51 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000005c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000480)=""/41, 0x29}], 0x9, 0x51) preadv(r1, &(0x7f0000000100), 0x2000000000000274, 0x10400003) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000540)={{0x6, @rand_addr=0x80000001, 0x4e24, 0x2, 'fo\x00', 0x3, 0x9, 0x5b}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x0, 0x0, 0x7}}, 0x0) 2018/05/23 21:27:51 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/xfrm_stat\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffffffffffb) 2018/05/23 21:27:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x9, 0x7, 0x3, 0x31119781}]}, 0x8) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/05/23 21:27:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffeffff, 0x8000}, 0x88) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000001200)={0x1378, 0x20, 0x400, 0x70bd26, 0x25dfdbfc, {0xa}, [@generic="b8c87f642a48ce520d48cfd94bf671714b2c7b18196773e463a2ad74bb5da6c5651616951fdbbb06c532e128801cabef3bbf3f166c8fd837bb627af3be4e3620a1ec66c35c5a9e4b1a4e2f315b512c8cac3d1db2f5bd2056ccc58774406ebb507daf11ed8637c6e106652e2b14a45dcc788487e591048372859d85866b9040c15e8057c070be48744e6580ab04bfcb974a258555238d8c592021a7b15df33c0631bedd6118c2b4ac15c0ea86b0e7793d6f462d289ec82d1b7887c49c589d783d43661aec3be80669195c46c9f61c5f77741db27e615d1ef96254f7d9a96e0966f6a5b79bf2", @nested={0x10dc, 0x8d, [@typed={0x8, 0x95, @fd=r0}, @generic="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", @generic="ebfd1a24b154504c906ea2e48955175eb1a7be5a2f6e1f9592003a7810e0285a5d76556f1ea28ea0d3524dde040bd08bf69d1f272970c57f1870439112061f8e7808ca6a7d33c03b427cb6ff22da7eb23f5323f653d3d766487b1768d9cc2c1e38379f27847acfc3c30063bd9823665105ac7b2a5903861502d93e66b2bc6504ab12515c67dd220916103cb81c3f9c9533bef77bc0625c60da01c4d5fba07b638bcec80b157e9be5e5a843c5a915e20e4f31358a5d1af21ba2f7641c6810c603b482fd8bac9ce1ed54e803845cfda1"]}, @generic="b7816c59cae239ec2c460c88ff37862a725a04b42911ea9b9ccd890141f3fc60de7390a939919ec3fe71346c72ffbf3fbabcb96cc340dde8d21f3f6c96bdef93dc765dba04988c2591c61028e58cada3db049be94d8f42306ffc1719586d415b459f43d9b2900beb1d2ccdc4945750a882cffd350c561191dc394d01ce66aaa560ef3bd4e0cfcb0a0abcfd0cf029879a37c3872f54d770159c1a7cf078273c6e92bc929a9ce003846bf915", @generic="ee79ff4ed0aa771f9919e933afa730db56551a78611687de5389bb62cb1e300b5751633f92af1ad2919111b758ca010c02ce929452949e18efd79279bef7abf6218318c0249b0d64f7f4b47d4a7753d4f8e5b03169a58173da62510a9e35e3601ef5b497610f9f08dfaf0f1a09b93c75fd6ad2c088bafdbe28e44fb877f278517a4f4b2f7a106ad5a75f7afc407a307e6b7ae31ca36516fcf95b423925e9f4c52bce71e102c9bc02eb72a9f071a626fe0d11ed9ba6666e69571b227de2fdd0462793bdcde4659d2ecc18696d68571db26f60078703d86b71d9dc8fd94d7ad0ba63c4ca11438c21703e6eef9312156ba1d045f46631"]}, 0x1378}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/05/23 21:27:51 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x1, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000003c0)) 2018/05/23 21:27:51 executing program 5: r0 = socket$inet(0x10, 0x8000000003, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000006840)=@can, 0x80, &(0x7f0000007d00), 0x0, &(0x7f0000007dc0)=""/177, 0xb1}}], 0x2, 0x0, &(0x7f0000007e80)={0x77359400}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/23 21:27:51 executing program 1: write$selinux_access(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d6563745f723a7661725f73706f6f6c5f743a7330202f735f2a18cb9718ed6586050effffa58100"], 0x33) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x40002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bond0\x00', {0x4, 0xd, 0x6, "0b7ce30c067d", 0x5}}) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) 2018/05/23 21:27:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = signalfd4(r0, &(0x7f0000006000), 0x8, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) poll(&(0x7f0000000000)=[{r1}], 0x361, 0x7a5) poll(&(0x7f00000000c0)=[{r0, 0x2300}, {r1, 0x506}], 0x2, 0x6) 2018/05/23 21:27:51 executing program 0: socketpair(0x3, 0x3, 0x200, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00000000c0)="c3cda577047bb94a3e119bd806672708ca457f43b4ae3f81785e570b6f0ad4d48f4ba02636b13c94e831e7c96685ecf162ba4cd09cde358a603c9fa2ac756978c68113b4ab4d6a2c0fdc66b595820d889b35378cb55652ac6672246a065257ab727ab567538fac49c0d786572c548f79247a31cbbe4ecdb439b267905b1c745a59524f9009dfb09b6641cb0ca2e29f381fe81acbec5c1b581bb03611806df0697c62cdbfd66607f34eb4fdd177dc9a4678f31234ec787db4c41bda949ea573a4783e688f2ed65e5cc0fda1ae45a7d103", 0xd0, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) fcntl$setlease(r0, 0x400, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/23 21:27:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/05/23 21:27:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7f, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x5}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/23 21:27:51 executing program 7: lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', '/dev/rfkill\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x3) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r1) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000200)={0x49, &(0x7f0000000140)="ed7f67d555ccc0820685d7fb9b322aab756e08f4f737b898a66864b29c20bebda3129fc60680b716d4d9ab0d013d2817de36b24d13b2dda3cf73b22fe3d9fbfbafddf5820f3bb281fb"}) 2018/05/23 21:27:52 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x10a) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="1b", 0x1, 0xfffffffffffffffd) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) keyctl$search(0xa, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, r0) 2018/05/23 21:27:52 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040)=0x3, 0x4) socket(0x10, 0x4, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) 2018/05/23 21:27:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000003c0)={0x2, {{0xa, 0x4e20, 0x24, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x60, @dev={0xfe, 0x80, [], 0x3f}, 0x6}}}, 0x104) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000380)="de", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0xc5, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x2e, r2, r3}, {0x17a, 0x33b3, 0x5, 0x8001, 0x8000, 0x3, 0x10001, 0x3}, {0x6, 0xffffffffffff8001, 0x6ec, 0x15}, 0x0, 0x6e6bb2, 0x3, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4d2, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x34ff, 0x7, 0x1, 0x10001, 0x0, 0x5, 0x400}}, 0xe8) sendto$inet(r0, &(0x7f0000000b40)="9e", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001d80)=@hci, 0x80, &(0x7f0000000040)}}], 0x1, 0x2, 0x0) 2018/05/23 21:27:52 executing program 2: alarm(0x6) pause() alarm(0x0) r0 = inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) 2018/05/23 21:27:52 executing program 0: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0), 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)}) unshare(0x400) ppoll(&(0x7f0000000040)=[{}], 0x1b8, &(0x7f0000000180), &(0x7f0000000140), 0x8) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x58, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x7fffffff, 0x9, 0x3, 0x0, 0x1, 0xa5}) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8002) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) dup2(r0, r1) 2018/05/23 21:27:52 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) epoll_create(0x3) futex(&(0x7f0000000100), 0x6, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x0) 2018/05/23 21:27:52 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x2, 0x7, 0x9}) fdatasync(r0) r1 = eventfd(0x0) tee(r1, 0xffffffffffffffff, 0x2, 0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x98dbddd02cd09aff, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xf05}) 2018/05/23 21:27:52 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}}}, 0xfffffdf8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40280, 0x0) exit(0xfffffffffffffff8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x8000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000000}}}, 0xe9) 2018/05/23 21:27:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/221, 0xdd}}], 0x1, 0x20, &(0x7f0000000780)={0x77359400}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080)=0x5, 0x4) 2018/05/23 21:27:52 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20102, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0xfffffffffffffffc}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003}]}, 0x78) 2018/05/23 21:27:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000037c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000003800)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="d3955ad6a17812c1b1b0e11474f5df230d6e3817078a756a599cf285238f7ba31b0847942aa9b8a7a6ed30d97f63a522caa33d211481d8b26f409bbba0c1bb9f13264fd6ed84094f7529bae54740c4ad0dba8f2984468fd25988909738681ec33d19778c43f66f38069cbf8bfe0a065b775323278322477a014fb4724ee2d07ce090df5fcc97372db1e654102240042f7ef5c6925f0d"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/23 21:27:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xbb, 0x309202) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="91000001cef050f0446c7d3aa5f0f59071df7ac148e71e03e4c80a2efed668fb0998daf17729807e28b772c8e414547160ce10ba5818b780416645bb1a8d950a6d6d9de615bd01757c0b9b49bf2a7e6838ceaffdbccedc61e97df84221035c3e45f6dbab2ba3257e715d8afdb4f61ebe681b1755c32e67dd3abd2c72194416aa4a1b903370f0ef3a348b71a5c4f88bc99b331455f9"], &(0x7f00000002c0)=0x99) 2018/05/23 21:27:52 executing program 5: socketpair(0x4, 0x6, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file1\x00', 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) execveat(r2, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) 2018/05/23 21:27:52 executing program 0: r0 = epoll_create(0xffffffff) fcntl$setpipe(r0, 0x407, 0x7) r1 = dup2(r0, r0) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000000)=0xfff) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0401273, &(0x7f0000000040)={[], 0x5, 0xff, 0x1ff, 0x5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f0000000680)=0x0, &(0x7f0000000600)) setgroups(0x8, &(0x7f0000000640)=[r3, r4, r5, r6, r7, r8, r9, r10]) 2018/05/23 21:27:52 executing program 4: unshare(0x19fffffc) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x200, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5, r2, 0x2, 0x10000}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r4, &(0x7f0000000100)={0x11, 0x19, r5, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') getdents64(r4, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) fchmod(r3, 0x0) ftruncate(r4, 0x401) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/05/23 21:27:52 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)='\f', 0x1}], 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x321840, 0x0) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) [ 485.971255] binder: 32263:32268 transaction failed 29189/-22, size -6666577440657990567--6361148473319421925 line 3019 2018/05/23 21:27:52 executing program 0: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0xfffffffffffffffc) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00') 2018/05/23 21:27:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3cb816af", @ANYRES16=r2, @ANYBLOB="300728bd7000fbdbdf2506000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x80000) creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/05/23 21:27:52 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") fchdir(r0) getdents64(r0, &(0x7f0000000480)=""/66, 0xfffffffffffffe4b) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 486.037250] binder: BINDER_SET_CONTEXT_MGR already set [ 486.042766] binder: 32263:32284 transaction failed 29189/-22, size -6666577440657990567--6361148473319421925 line 3019 [ 486.060728] binder: 32263:32268 ioctl 40046207 0 returned -16 [ 486.106718] binder: undelivered TRANSACTION_ERROR: 29189 [ 486.334760] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/23 21:27:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/23 21:27:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xa3, "2d966a02203e79e78c79462368815503241390000a1c5bddd4bb911e96d55ac97cde3c90bafae568f17950224a9c70fe4558d123018188c65a60da76cab09a6f3439f82dce36067ed41b2663ae257bb1eddad58ca5ff32c26eb5e6da17fb40f4ac4e8fa03d55ac609ef7766b1cf236815ee1f39e9b6dc7cb170959c256d445c1260ac312a49ce621b83aa8638ec0213df1884a10203fbfa6a6e2f6af2a3247f0f6bee8"}, &(0x7f0000000040)=0xab) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0xffffffff7fffffff, 0xfc, 0x4, 0x10001, 0x554, 0x4, 0x7f, 0xfffffffffffffffe, 0x1, 0x6, 0x7, 0x5, 0x100000000, 0xe8af, 0xb9f]}, &(0x7f0000000080)=0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/138) 2018/05/23 21:27:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x3, 0x400, 0x2}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0xd649) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x4, 0x6, 0x4, 0x2328, 0x3, 0x9}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2}, 0x10) recvfrom$ipx(r1, &(0x7f00000000c0)=""/202, 0xca, 0x12000, &(0x7f00000001c0)={0x4, 0x800, 0x100000001, "c9ee0fb1ad92", 0x80000001}, 0x10) 2018/05/23 21:27:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000003580)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/179, 0xb3}, {&(0x7f0000001200)=""/234, 0xea}, {&(0x7f0000001300)=""/216, 0xd8}, {&(0x7f0000001400)=""/249, 0xf9}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/81, 0x51}, {&(0x7f0000002580)=""/4096, 0x1000}], 0xa, &(0x7f00000037c0)=[{&(0x7f0000003600)=""/236, 0xec}, {&(0x7f0000003700)=""/157, 0x9d}], 0x2, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/05/23 21:27:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[], 0xffffffffffffff74) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x20008000fffffffe) lseek(r1, 0x0, 0x4) 2018/05/23 21:27:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x4a7) sysinfo(&(0x7f0000000240)=""/59) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f00000043c0), 0x0, 0x0, &(0x7f0000004440)={0x0, 0x989680}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x3, {{0xa, 0x4e24, 0xaa, @ipv4={[], [0xff, 0xff]}}}}, 0x84) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x40, 0x4) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/23 21:27:52 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0x80000000, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_0\x00', 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0xffffffffffffff70) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000240)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0xbf) close(r0) 2018/05/23 21:27:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x80, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x8) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x80000b) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000100)) ioctl$KDDELIO(r3, 0x4b35, 0x8) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r2, 0x0) fsync(0xffffffffffffffff) 2018/05/23 21:27:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1c, 0x4) setsockopt$inet_opts(r0, 0x0, 0x2002000000004, &(0x7f0000000080)="f601a960c3a85037944ed1e08ef224f493e47e45e1545636fff7a6f2f07a37bb8e125dfa8fa17b4f32", 0x29) 2018/05/23 21:27:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x8e, "ad7841bd25dc618e8cdd894f62b008684f8a7b99ba96dbd178dd20611f4812c9d505beaf517f6445ab4c3e59ca7d6f570007aab13f21617ff2c4fa8714f12bc3adc5ce06d8c1696f7477142ab0d80b6b7d1cd2b1ceec1d4df080d09432f5f4b1d662d42eb98bdbeee5120ba56f3b227ba0bc3239279f4063eef4362d1a52b9d49e89612bef7d4aeab4aed36b46fb"}, &(0x7f0000000340)=0x96) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x1}, 0x8) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xffffffffffffffe3) ioprio_get$uid(0x3, r3) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000180)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) rt_tgsigqueueinfo(r2, r4, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00000003c0)={0x77359400}, 0x8) 2018/05/23 21:27:53 executing program 5: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) 2018/05/23 21:27:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x8, 0x0, 0x10003, 0x75f3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000100)={0xfffffffffffffffe, r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$lock(r3, 0x40000000c, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/23 21:27:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="8b", 0x1, 0xffffffffffffffff) shutdown(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) socketpair(0xa, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x78, r4, 0x100, 0x70bd2b, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3800000000000}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40408c0}, 0x4010) keyctl$chown(0x4, r1, r2, 0x0) 2018/05/23 21:27:53 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000140)) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000d675b12a49c13e2275c864987899ba0000000000"], 0x33fe0}, 0x1}, 0x0) 2018/05/23 21:27:53 executing program 1: personality(0x8) uname(&(0x7f00000006c0)=""/176) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x3) 2018/05/23 21:27:53 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x80, 0x5, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) 2018/05/23 21:27:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) 2018/05/23 21:27:53 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x43) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="d7baec945f4da9d9d8dc89eaf793f0395c409adf8138938c3cd5c636d2bee29f542027664db5d65ed75803e17524f0ef95573e5367c525d9a072870490c44dfb3242b0b1dde27a6f4dde0f620cd1e3af13a421126ef89c60e42437099b6de09cbee6ea7e4945495452213cfc7602feb558e0426259ea60eb2d022c8fc54b45091817cc768b94d056ecc426985dd872fd503e4a0ef1875eceeb8cd282621367ec156e708085ca7e") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') fdatasync(r0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100)=0xffffffffffffff8a, 0x4) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/23 21:27:53 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r2, 0xfffffffffffffffc, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ftruncate(r3, 0x1f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f0000000180)={r5, 0x1, &(0x7f0000000080)=[0x3f], &(0x7f00000000c0)=[0x2, 0xffffffffffffff81, 0x20, 0xa2f, 0x20, 0x8, 0x7, 0x5], 0x20, 0x0, 0x5, &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0xb106, 0x8, 0x5, 0x3, 0x100000001, 0x7fffffff]}) 2018/05/23 21:27:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) connect(r1, &(0x7f0000000040)=@llc={0x1a, 0x339, 0x8001, 0x0, 0xffffffffffffffc3, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)={r4, 0x32, "44791e9a746f5c53e0302a0aed478b7d29a08de380184c31f60ce74e7aba9fbef91bf69c81ee8aeebfaa1750d4d195ee5a2b"}, &(0x7f00000006c0)=0x3a) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0xffffffff7fffffff, 0x2) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x0) epoll_wait(r1, &(0x7f0000000980)=[{}, {}], 0x2, 0x3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'erspan0\x00', 0x8}) dup(r0) tkill(0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000800)={0xff, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e23, @rand_addr=0x4}, 0xc2, 0xfffffffffffffff7, 0x5, 0x80, 0x0, &(0x7f00000007c0)='ip6gre0\x00', 0x3ff, 0x9, 0x8001}) accept4$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000900)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x6, 0x3, 0x5, 0x400, 0x6, 0x800000, r5}) lookup_dcookie(0x401, &(0x7f00000005c0)=""/223, 0xdf) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/23 21:27:54 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x80000000004540, 0x18949a110a2dd6f4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x440000, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31e30138b9770a9b405d27"], 0x17) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x20000, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) 2018/05/23 21:27:54 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3f, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x8, 0x80000) 2018/05/23 21:27:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10800, 0x40) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xffffff80, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0xffffff80, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/23 21:27:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/23 21:27:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0xbba, 0xffffffffffffffc3) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1ff, 0x4) 2018/05/23 21:27:54 executing program 0: r0 = gettid() ptrace$peek(0x2, r0, &(0x7f0000000000)) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2000, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x4, 0x1c4, 0x9, r0}) ptrace$setopts(0x4206, r0, 0xffffffffffffffc1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) 2018/05/23 21:27:54 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000)={0x1, 0x9, 0x0, {0x0, 0x989680}}) write$cgroup_subtree(r0, &(0x7f0000000000), 0xa5) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0xc25e, 0x100000000, 0x0, 0x5}, 0x10) 2018/05/23 21:27:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0xc, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000008000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) [ 487.950427] keychord: keycode 38528 out of range [ 487.956573] keychord: keycode 38528 out of range 2018/05/23 21:27:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) socketpair(0x3, 0x5, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) 2018/05/23 21:27:55 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/23 21:27:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffcfe) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) truncate(&(0x7f0000000100)='./file0\x00', 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x20000000fc) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r4, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) write(r3, &(0x7f00000000c0)='+', 0x1) dup2(r4, r3) write$selinux_create(r1, &(0x7f0000000580)=ANY=[], 0xfe53) close(r1) 2018/05/23 21:27:55 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x7f, 0x8000, 0x5c, 0x2}, 0x14) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}], 0x1, 0x0) 2018/05/23 21:27:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) 2018/05/23 21:27:55 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3f, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000006, 0x8, 0x80000) 2018/05/23 21:27:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1, 0x2, 0x7}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/23 21:27:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x7b, r1}) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0xffffff60, 0x0, &(0x7f0000000000)={0xa, 0x10000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)) 2018/05/23 21:27:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) socketpair(0x3, 0x0, 0xaa87, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000080)=""/239, &(0x7f0000000240)=0xef) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/23 21:27:55 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='.dead\x00', &(0x7f0000000180)='keyring\x00') 2018/05/23 21:27:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002840)='/dev/snapshot\x00', 0x220200, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002880)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000002800)=0xfffffffffffffd49) sendmsg$nl_generic(r0, &(0x7f00000027c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080090}, 0xc, &(0x7f0000002780)={&(0x7f00000028c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x24f8}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"6966620700000000000000751df100", &(0x7f0000000200)=ANY=[@ANYBLOB="3b0000000200080009000000080000de491321cb5f000800"]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000280)=[{0x8, 0x8}, {0x4, 0xfebc}], 0x2) poll(&(0x7f0000000240)=[{r0, 0x2}, {r0, 0x1040}, {r2, 0x18}], 0x3, 0x9f) 2018/05/23 21:27:55 executing program 1: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x1, 0x3}) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/220, 0xdc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000380)={0xff, @empty, 0x4e24, 0x3, 'lc\x00', 0x31, 0x3, 0x21}, 0x2c) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xa000, r1, r2, 0xd5ee, 0x1, 0x102800) 2018/05/23 21:27:55 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640)='/dev/zero\x00', 0x0, 0x0) readv(r0, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)}, {&(0x7f0000001d40)=""/67, 0x43}], 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1c702037) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@srh={0x16, 0x14, 0x4, 0xa, 0x3, 0x3, 0x6, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}, 0xa8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000140)=""/32) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x5, 0x4}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x101, 0x1, 0x7, 0x7fffffff, 0x5}, &(0x7f0000000240)=0x14) 2018/05/23 21:27:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x68d7, 0x4) readahead(r0, 0xa9bc, 0xc94) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08ca6def2300021500001100001300000000000000000000000000", 0x1d) 2018/05/23 21:27:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20040, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) write(r0, &(0x7f0000000180)="2400000026007f000000000000007701000000ff01000000000000468bffffff0100ff10", 0x24) 2018/05/23 21:27:55 executing program 5: futex(&(0x7f0000000140)=0x1, 0x8, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/05/23 21:27:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000ff7f00f0fffeffe809000000fff5dd001b2f10000100070abd00000000000000fcff", 0x58}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xe, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="59a0db2b321732bd14bbac1414aa0000000000000000080000000000"], 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r2}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x240900, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) [ 489.127083] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/23 21:27:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f00000b4000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000008c0)={0x0, 0xf8, &(0x7f00000007c0)="9527f7e7c817f1e486109074ccdf761ac5d81212b13b6d771f35b90a56fb705729cf271ee636c7f67fef26e81c2e69ce9af420c4bbe3856a12e155eaaaf7300434ae9f43237a9edad2dfa6764e1b53f3a97407463baf1f98eaeb7b8182a9b92af048d28be4e7bcd97e09c9c7d93c828139a3808228cc9fbc39c8b8b18681cb49ab1bb8a6a807ecf56e56f1c91cd88f8ec98ef52b91a9357c14515fa2279fdc65eb2b11d456c6cbdc5aa745a5df3ccc20073dbaeda773e0e5477b7d3c5c89b5867a3064c885f036cb6587eb76982e79d1330f1bd508cbb42123592c49325074c8b02b62fc74a9fdb62dba74071ba8e299c0ff46e9bde65622"}) recvmmsg(r1, &(0x7f0000000780)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/45, 0x2d}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/176, 0xb0}], 0x8, &(0x7f0000000680)=""/217, 0xd9}}], 0x1, 0x40002001, 0x0) 2018/05/23 21:27:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvmsg(r0, &(0x7f0000005940)={&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005900)}, 0x3) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000001fc0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000001500)="15c1de2115d921cba54a8af4367547e85585dbd6cf22e2e5887e6c0f2d69dd3b9c514b6f31d8a8e01631d984947bc0ad5413cc0b681c855f7768dca8e07b6ac8360feb8112", 0x45}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) recvfrom$inet6(r0, &(0x7f0000000100)=""/169, 0xa9, 0x10102, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x3, 0x30, 0x9, 0x4}, &(0x7f00000000c0)=0x18) 2018/05/23 21:27:55 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0xffffffffffffffff) fcntl$lock(r0, 0x800000007, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x4}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x1000}) 2018/05/23 21:27:55 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x10, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/23 21:27:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffffdffffffd) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/23 21:27:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000000)) 2018/05/23 21:27:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="51ee83e8e8bb9b081b397bea683f2578601be52c33276daaaa709c9303c744f4c7361a86e3624a7bf0748c575f2f0bea93e301c98c82ae80da2494dc731a1569658a0e2a4dd261d11c2d98a617d89f89fba7594091507351d2e7d8914596fc7c361b7c3fd6b2460470f9b2e13b5977faa360", 0x72, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$set_timeout(0xf, r1, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) 2018/05/23 21:27:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa3, "b818b9ecfcb18eb507232396900762529a6a2188ed400bd51920a20559627fcfd53cf8927863bf6a7dbb9e7db4e203ff9ee1fc88b9a37cdcdfdf507ebb77030295d206e4b67038ffa2177947103cc0d0a5340a386c3f84392b883c0c95377212fb9b80f91fa5a4802910392287a85aa1133dcad1817e592266335c945aeaba8f2b9df60d7babef691a4d9e8dcf569d851ccd693e63ccbba4f405cca81f6777df9c9611"}, &(0x7f0000000140)=0xab) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="e100000018414ac8cf9e66e0a9d92ff032111c269094662847d646b5b78d790867ab5147aa40b952028909989503581d5bd41ac1ed3920fc7434b1ae67d69b0ea843798eba158d31b76e6617b693055ca23fc055c4d5c63a1f84a95044adff6621ca4d4a5dce830ad50454e061d698da5241d6ffb5c55331d5b2bf3a800245b844ba19e838bfabd4cd11b37af4ec86a89d0e74ceabd96d08af7491a5ab90779520f76af17441ac076345dd9f74a49725f4b5bfe1fef0f9f71545450dc53e895a6014df78f9107009bcc85aac200a007501dd2c8ed1054637a7da5982cd"], &(0x7f0000000280)=0xe9) lseek(r1, 0x0, 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000002c0)={0x1, 0x50a, 0xd7, 0x81}) 2018/05/23 21:27:55 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffa) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r1, &(0x7f0000000280)=""/204, 0xcc, 0x0) 2018/05/23 21:27:55 executing program 7: acct(&(0x7f0000000080)='./file0\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="e8", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000080), 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/23 21:27:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00', 0x100}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x40) ftruncate(r2, 0x2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r3, 0x0) finit_module(r2, &(0x7f0000000000)='./cgroup.cpu\x00', 0x2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x102) fcntl$setstatus(r5, 0x4, 0x6100) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) mmap$binder(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x30, r5, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r8 = getpgrp(0x0) sched_rr_get_interval(r8, &(0x7f0000000240)) set_thread_area(&(0x7f0000000080)={0x100, 0x20000000, 0xfffffffe, 0x80, 0x1, 0x7, 0x7ff, 0x3, 0x2, 0x1}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) getsockname$unix(r6, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) write$sndseq(r6, &(0x7f0000000040), 0x313) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') r9 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x81) sendfile(r9, r9, &(0x7f0000000280), 0x2) write$evdev(r5, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/23 21:27:55 executing program 6: r0 = socket(0x10, 0x4, 0xfffffffffffffff7) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x194, 0x14, 0x201, 0x0, 0x0, {0x2}, [@nested={0x180, 0x45, [@typed={0x8, 0x72, @str='\x00'}, @typed={0x4, 0x68}, @generic="d51f2f5a17f89248b3d6dce6ffdb7b85a66d6a25d27da188f06ff1fef158c6ad8ce1a622d8070f1ff2ddfc220573fef2a4c7f599feb80774133b83343dd7df8025b8279df784bd1a8ff06777fdd90360906a645367748d1eec60e901002eeeea7abab5223a873ffbaf4024470dfd903f4f429a621771c322a998bf5f350fa37aaaa5bdac6b4b9f7cfe4a0c344ab1b3cfdde65f1a83c06c8ff0647b73a7d96aaba1d9b34b33fd4750c91bca216330e318dbd88f5795d9f444be1d4bac1cc9ff2fd12b224de377da9a35ec53c9c194473abc6a0b8c788405193cc668204f94cec696dff4170c5590fd2d158675f5be9b8dc629fec90eb62b0b74f8c51b", @typed={0x8, 0x3a, @u32=0x4}, @typed={0x8, 0x76, @ipv4}, @generic="9babecd89de5f51be57e508256acf36e8cc3b0c045e4fb7c6177b60bfd04d1c83fd050befedae189da013e6ef429f0b4f8b56e657620e313ad5eca12d676ee2d79c9a2ec574e4a441938bfad704d462f2226c93b4a71d3e84dfb5a478f5d434a", @typed={0x4, 0x5b}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/23 21:27:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000080)="04010000009b00ddb8460900ffb25b4802938207d9033780398d5375a416409390113c211d8f5d76b01000c129ef0707f295136f8f6579eb353c72e44bb5cb747f078e72", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x200000800, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/23 21:27:55 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:var_spool_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x33) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100), 0xffffffffffffff10) 2018/05/23 21:27:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000003c0)={&(0x7f0000000300)=""/180, 0xb4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x340, 0xfff}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0xf0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x41ae}}, 0xffffffffffff75f7, 0x1, 0x1, 0xffffffffa56d5d99, 0x1b}, 0x98) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x3236c1, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x7fff}, {0x9, 0x9}]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x6de, [0xfffffffffffffffc, 0x7fff, 0x1000, 0x36, 0x8, 0x9, 0x5, 0x53]}, 0x5c) 2018/05/23 21:27:55 executing program 6: madvise(&(0x7f00008d2000/0xe000)=nil, 0xe000, 0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000300)=""/67) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)="e91f7189591e9233614b00", 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/23 21:27:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000080)={0x53, 0x0, 0xffffffffffffff19, 0x0, @scatter={0x0, 0x0, &(0x7f0000002300)}, &(0x7f0000000000)="1535aa7a0725", &(0x7f0000001100)=""/4096, 0x0, 0x0, 0x400000000000001, &(0x7f0000000040)}) 2018/05/23 21:27:56 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x20000, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x200, 0x4, 0x1}) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f00000000c0)=0x4000001) 2018/05/23 21:27:56 executing program 2: mprotect(&(0x7f00002d1000/0x3000)=nil, 0x3000, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000) 2018/05/23 21:27:56 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f6d6366696c74657200cd5028f52809b172d32f1af976b704ac908231086181285a7daf493ae7f784debaa3e85efd14d0b287a5982dcd438ce754cbd29bc20fd24b7d0898ff1b8c2cf8a154115241945e343b7930c39d6745435a2e4282b37dd684bbbedf1f1ea93a5a03985333d79eef6f36070ac24b2f7e4db2ee5532ae17c2ba7c3060ab61bce9f93643bb45badfa0d09c0daf8197228bca6e73c90ce02375c60d535e0e20e6e264e8040e5ba4d15125fe94c7d5169068bdf23856c067f8fa8ac30051f15eab49ca309e5aaa86e2b9d751d7f6b9db9bb96dbbd85b85") mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x111, r1, 0x0) 2018/05/23 21:27:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) socket$netlink(0x10, 0x3, 0x14) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000140)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="e6d846f78bd9022a4d95d902aeebf30a9d51e0f0fd82d8d85e44481ba9eec98fc763b4f605a42af85aafb520c32da8e1b022d532965aafafa3581b8243cf6e95a696614c3f136dc4565c5a8a4dcb1379a41e71fdbbb56aebb5603560bd372d147f90e9d752790a25026967823a406ca9", 0x70) 2018/05/23 21:27:56 executing program 3: openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) listen(r0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x7f}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000200)=""/123) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x3f, 0x1) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x1, r2}) recvfrom(r0, &(0x7f00000000c0)=""/117, 0x72, 0x22, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x0, 0x3}}, 0x80) 2018/05/23 21:27:56 executing program 5: prctl$intptr(0x26, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) 2018/05/23 21:27:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x1, 'lblcr\x00', 0x20, 0x2, 0x11}, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x208, 0x4) sendto(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000003100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003240), 0x0, 0x0, 0xfffffffffffffdd5}}], 0x1, 0x40012001, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/05/23 21:27:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readahead(r0, 0x3, 0xffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffff1f, 0x20000001, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000040)='L', 0x1, 0x8001, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/23 21:27:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) fstatfs(r0, &(0x7f0000000040)=""/25) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000140)={0x8, r2}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000000c0)="863b239ba2740a88f9f48da0", 0xc) [ 490.703052] IPVS: set_ctl: invalid protocol: 0 172.20.20.28:20001 lblcr 2018/05/23 21:27:56 executing program 2: sysfs$2(0x2, 0xfffffffffffff000, &(0x7f00000001c0)=""/252) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"7665616d300000f04d37ff00", {0x2, 0x4e24, @rand_addr=0x80000000}}) r2 = memfd_create(&(0x7f0000000080)='team0\x00', 0x0) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x1, 0x0, 0x7fffffff, 0x0, 0x7}) sendto(r1, &(0x7f00000002c0)="c5dca95fa8c0da956e99c5b211a66db71bdc50d8efab3cb2d43f5966bb118a7989d117faac7f2bff4dd0a0a2d82038f53a58108023ea54141c1098d22cae8815611131a828ef50d0e6e7549ff3b87cd0a2f7229824878da0454c0c9ded29987be8ac1faa8fdd95bd5870685ad21403a0def93c05e32bd0ea97c64f6bb5a74110ae40fe0c7515976d8ba4cb9f390dbcfb1ee85c6ebc68536dc9834557a39724d1faf6db49435b708bbd9c3819564b5a28cde6247375d1db8baef195b7865eae20f8f40b30d71ebd2308b63e789ffbadd9c0ea28d411a98fa218", 0xd9, 0x40000, &(0x7f00000003c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/05/23 21:27:56 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x40, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x8, 0x30, 0x4, 0x7}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000440)={r3, 0x1}) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) r5 = accept4(r4, &(0x7f0000000080)=@ipx, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x2, [0x4, 0x0, 0x800, 0x7, 0x8, 0x9, 0xcae5, 0x2]}, 0x5c) dup3(r1, r4, 0x0) 2018/05/23 21:27:56 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffffa8, 0x0, 0x0, 0x277d2e4469051f95) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x62002, 0x0) setsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000480)=0x9, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r2, &(0x7f0000000b40)="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", 0x5ad, 0x0, 0x0, 0x0) [ 490.771961] IPVS: set_ctl: invalid protocol: 0 172.20.20.28:20001 lblcr 2018/05/23 21:27:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000c000000000000000000000000000600000001ded5f203bb8d5d497d17ea00000a00000000000000fe8000000000000000000000000000220100000000007f000000efa80ece4bbb3719e0fdfaf11220998726da1193c6ca7dedd850822b7ebfd1bbf9627f1eac3276c824be3aa0c1dd5ef58443538b26ce"], 0x60}, 0x1}, 0x0) getpid() 2018/05/23 21:27:57 executing program 5: r0 = mq_open(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x5, &(0x7f0000000180)={0x0, 0x5c, 0x0, 0x80, 0x5, 0x7fff, 0x7fc00000000, 0x9}) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x400000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000380)={0x1, 0xa443, 0x2, 0x4, 0x5, 0x1}) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000240), 0xffffffff, 0x8) r3 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000680)) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'ip6_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000400)={'team0\x00', r5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000005c0)={0x4, 0x53a3, 0x0, 'queue1\x00', 0x7}) pwritev(r4, &(0x7f0000000a80)=[{&(0x7f0000000a40)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x80, 0x30, 0x800, 0x100, 0x0, 0xfffffffffffffd8c, 0x40000, 0x0, 0x100000001, 0x28, 0x3719, 0x100, 0x9, 0x9, 0xcd, 0x80000000, 0x0, 0x100, 0x80000001, 0xaaad, 0xa2, 0x8, 0x8, 0xd5, 0x0, 0x80000000, 0x6, 0x0, 0xfdfc, 0x7, 0x4, 0x3, 0x400, 0x9, 0x3f, 0x2e9, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x80, 0xff7, 0x9, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x8, r4, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x3, 0x0, 0xfffffffffffeffff, 0x4, 0x7fff}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000500)={r7, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x0, 0xffff, 0x8, 0x20}, 0x98) 2018/05/23 21:27:57 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x40}}, 0x1, 0x6, 0x2, 0x2, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x0, 0x407}, 0x351) time(&(0x7f0000000140)) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 21:27:57 executing program 7: r0 = socket(0x0, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) chmod(&(0x7f0000000200)='./file0\x00', 0x50) recvfrom$ax25(r0, &(0x7f0000000240)=""/88, 0x58, 0x2, &(0x7f00000002c0)={0x3, {"67e94476101997"}}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x120000000000000, 0x5, 0x9, 0x200, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x64, 0x58, 0x5}, &(0x7f0000000140)=0xffffffffffffff0c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x4e13d336453c06a3) 2018/05/23 21:27:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/23 21:27:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x80, 0x400, 0x0, 0x16}) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/23 21:27:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x1000000040004015}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x108) write$tun(r0, &(0x7f00000008c0)={@void, @val, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @current}}}, 0x28) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000040)={0xec7}) 2018/05/23 21:27:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000008340)=[{{&(0x7f0000007000)=@hci, 0x80, &(0x7f0000008280), 0x0, &(0x7f00000082c0)=""/72, 0x48}}], 0x1, 0x0, &(0x7f00000083c0)={0x77359400}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f000000d6c0)=[{{0x0, 0x0, &(0x7f000000c680), 0x0, &(0x7f000000c6c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f000000d840)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getrlimit(0x4, &(0x7f0000000000)) 2018/05/23 21:27:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) creat(&(0x7f0000000280)='./control/file0\x00', 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x7ec535240814013, &(0x7f0000000180)}) 2018/05/23 21:27:57 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x40}}, 0x1, 0x6, 0x2, 0x2, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x0, 0x407}, 0x351) time(&(0x7f0000000140)) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 21:27:57 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0xbe8a06007507907}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) r2 = socket(0x6, 0x1, 0x7) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200200, 0x0) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) dup2(r2, r1) 2018/05/23 21:27:57 executing program 1: r0 = timerfd_create(0x0, 0x800) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/05/23 21:27:57 executing program 6: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = memfd_create(&(0x7f0000000040)='-proc\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x80000001, 0x20, 0x1, 0xaae, 0x1}) 2018/05/23 21:27:57 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x20100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, 0xe, 0xa, 0x400, 0x70bd27, 0x25dfdbfe, {0x7}, [@typed={0x8, 0x17, @ipv4=@multicast2=0xe0000002}, @generic="41a0aa16fb01df0fea76e3cba573524f261635dc04c40d085da06b566ed765c33833484f617f567970acaa93a7e96d3313c29695d9eb72d112571937306a48405842ec561afd928372e787ca2fcd403c05132898a2e779a2af1ef4a21a7a4faf20069d4664ad6784", @typed={0xc, 0x25, @u64=0x7fff}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="fe982dc934b04a56f04754ad1eecff135c584b7bf424e052ca9058cb197504a79f072a010f06c9231761a0271e3d912a333f1c101cbae398e5003166c0adf9845eb44a09f9da224b5957340369d6f8db27c465c20ca2c0d92c6dbcf020709519cd4185399b910bc1ca2f64febd47dd99e5f32883b72f6dc991437da4a3fb2ee2b7bc36390901182fed713221f98d9a5a3d0b8bcd", 0x94}, {&(0x7f0000000000)='>', 0x1}, {&(0x7f0000000680)="673dfb8aafe118bc0b3ed19985cdf909d3f54973fd166920a32396350d50929073d9088da2b8f5be82875c15066ec44c15a160af72e0bbdaee697d1915967ca269bc07b6ea99fb837c84af36ce3cd14457a72f0249466636b4b208c9d0a8fd5bb2b7562cddb4c5758010c6", 0x6b}], 0x3, &(0x7f0000000740)=[{0xc, 0x0, 0x4}], 0xc}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x10000014}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xffffffffffffff41) recvfrom$unix(r2, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/05/23 21:27:57 executing program 1: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x706b, 0x4, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7ba6, 0x6, 0x3, 0xff, 0x401}, 0x14) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f3050100ecf5d416609266750daa53", 0x87dea5db7e0733c7) write(r0, &(0x7f0000000140)="1f00fcff0004fffffd3b54c0070501000b00000000000200cf0000", 0x3b3) 2018/05/23 21:27:57 executing program 6: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x4) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x1, &(0x7f0000000280)) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x80) 2018/05/23 21:27:57 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x208000, 0x20) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x7, 0x1, 0x80000000}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x11, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d9b534c1b83060141a0fcf1", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/23 21:27:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') 2018/05/23 21:27:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0xfd) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='bcsh0\x00') r2 = dup2(r0, r0) fchmod(r0, 0xd0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0x16a3, 0x0, 0x0, 0xee}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x8, r3, 0x10001, 0x7}) 2018/05/23 21:27:58 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/23 21:27:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000080)=[r1, r2]) 2018/05/23 21:27:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='nr0\x00') connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/23 21:27:58 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/23 21:27:58 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x5, 0x2}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)) 2018/05/23 21:27:58 executing program 5: unshare(0x400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x7, 0x1ff, 0x0, 0x3, 0x1800002, r1}) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000640)={@random="c23d489176e3", @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "49993bcbf3d6190cd11f1c7590989b1606fd49a41aa73686aa9f243550fdb95353719a3e4244ffb2195aabe346558fbf68345f13ff3dd1dcf26e9ef36ccdf620"}}}}, &(0x7f00000006c0)) 2018/05/23 21:27:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000040)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x8) sendto(r1, &(0x7f00000000c0)="c1ee370505000000b4898698e44c277b309a4142812790d73d214f654297", 0x1e, 0x0, &(0x7f0000000140)=@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x55}, 0x80) 2018/05/23 21:27:58 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ce3000/0x4000)=nil, 0x4000, 0x5, 0x40010, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/23 21:27:58 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x20100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, 0xe, 0xa, 0x400, 0x70bd27, 0x25dfdbfe, {0x7}, [@typed={0x8, 0x17, @ipv4=@multicast2=0xe0000002}, @generic="41a0aa16fb01df0fea76e3cba573524f261635dc04c40d085da06b566ed765c33833484f617f567970acaa93a7e96d3313c29695d9eb72d112571937306a48405842ec561afd928372e787ca2fcd403c05132898a2e779a2af1ef4a21a7a4faf20069d4664ad6784", @typed={0xc, 0x25, @u64=0x7fff}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="fe982dc934b04a56f04754ad1eecff135c584b7bf424e052ca9058cb197504a79f072a010f06c9231761a0271e3d912a333f1c101cbae398e5003166c0adf9845eb44a09f9da224b5957340369d6f8db27c465c20ca2c0d92c6dbcf020709519cd4185399b910bc1ca2f64febd47dd99e5f32883b72f6dc991437da4a3fb2ee2b7bc36390901182fed713221f98d9a5a3d0b8bcd", 0x94}, {&(0x7f0000000000)='>', 0x1}, {&(0x7f0000000680)="673dfb8aafe118bc0b3ed19985cdf909d3f54973fd166920a32396350d50929073d9088da2b8f5be82875c15066ec44c15a160af72e0bbdaee697d1915967ca269bc07b6ea99fb837c84af36ce3cd14457a72f0249466636b4b208c9d0a8fd5bb2b7562cddb4c5758010c6", 0x6b}], 0x3, &(0x7f0000000740)=[{0xc, 0x0, 0x4}], 0xc}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x10000014}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xffffffffffffff41) recvfrom$unix(r2, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/05/23 21:27:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') sendfile(r0, r0, &(0x7f00000003c0)=0x41, 0x4) signalfd(r0, &(0x7f0000000000)={0x14}, 0x8) 2018/05/23 21:27:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/05/23 21:27:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000005000000000000000002000003001800537c27bd435d60b6e852902d050000000002000000e00000010000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/23 21:27:58 executing program 4: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x800) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3}) r1 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/23 21:27:59 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x20100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, 0xe, 0xa, 0x400, 0x70bd27, 0x25dfdbfe, {0x7}, [@typed={0x8, 0x17, @ipv4=@multicast2=0xe0000002}, @generic="41a0aa16fb01df0fea76e3cba573524f261635dc04c40d085da06b566ed765c33833484f617f567970acaa93a7e96d3313c29695d9eb72d112571937306a48405842ec561afd928372e787ca2fcd403c05132898a2e779a2af1ef4a21a7a4faf20069d4664ad6784", @typed={0xc, 0x25, @u64=0x7fff}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="fe982dc934b04a56f04754ad1eecff135c584b7bf424e052ca9058cb197504a79f072a010f06c9231761a0271e3d912a333f1c101cbae398e5003166c0adf9845eb44a09f9da224b5957340369d6f8db27c465c20ca2c0d92c6dbcf020709519cd4185399b910bc1ca2f64febd47dd99e5f32883b72f6dc991437da4a3fb2ee2b7bc36390901182fed713221f98d9a5a3d0b8bcd", 0x94}, {&(0x7f0000000000)='>', 0x1}, {&(0x7f0000000680)="673dfb8aafe118bc0b3ed19985cdf909d3f54973fd166920a32396350d50929073d9088da2b8f5be82875c15066ec44c15a160af72e0bbdaee697d1915967ca269bc07b6ea99fb837c84af36ce3cd14457a72f0249466636b4b208c9d0a8fd5bb2b7562cddb4c5758010c6", 0x6b}], 0x3, &(0x7f0000000740)=[{0xc, 0x0, 0x4}], 0xc}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x10000014}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xffffffffffffff41) recvfrom$unix(r2, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/05/23 21:27:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r2 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x0, 0x1}) write(r2, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/05/23 21:27:59 executing program 6: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xad}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40840}, 0x40801) 2018/05/23 21:27:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}], 0xfffffffffffffdba, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20000, 0x0) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000240)=0xfffffffffffffdab, 0x800) timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="139db0622d6d6e247ffd6701e2e20299e90d1e1ee29c11eeec7e6ea621e4454b31d8c7e7010f1bcdaa74894074769cf3630913d5f1ca89b432a2dcf1bafb48ff44d96ce66fca11dd362b8b994ff41e6a8e9d8fb9d13724462a44c3", &(0x7f0000000140)="80e45744cc3272f82e2493b6f7c71c98403b32624b4ccdcb095ac82509e7fd63fc759b216af13d6b703d46c07b1612350b07de9f8d89db7d3eab9be8c0cccf342bedfc1587da94faf6d5bf1332cc0a4986b931645c02fe0f33a41151ece6c34fd5d854f451b2935af85271398a63"}}, &(0x7f00000001c0)) 2018/05/23 21:28:00 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x61a, 0x9}) r2 = epoll_create1(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/23 21:28:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)=@rc={0x1f, {0x7, 0x8c, 0x8000, 0x0, 0x100000001, 0x200}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="d43f501bb5a0cb02485ca9f1fea3a5f9109720f0995f2939f4f8c2f474b13bb2053f34ad18c27303c5", 0x29}, {&(0x7f0000000480)}], 0x2, &(0x7f0000000540), 0x0, 0x40}, 0x8005) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x400081, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.current\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/20, 0x14, 0x2000, &(0x7f0000000040)={0xa, 0x0, 0x3944352c, @mcast1={0xff, 0x1, [], 0x1}, 0x7b}, 0x1c) ioctl$KDADDIO(r1, 0x4b34, 0x8) socketpair$inet(0x2, 0xb, 0xb93, &(0x7f00000002c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000880)="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", 0x1000, 0x0, &(0x7f0000000340)={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x4}, 0x1c) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x0, 0xb, "a7ee2ca0d3f7651f9f8e71c2f24b4709304750ff65ad176d9091e2ab8724ca49028e58011bf35330bc44a7ddeb2f158f8dcb6d1f2d8ae575a5d2c01480c929", 0x2}, 0x58) mmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x8, 0x40010, r2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x2, 0x1, 0x79fd, 0x8001, 0x1, 0x7}) 2018/05/23 21:28:00 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000)={0x1, 0x9, 0x0, {0x0, 0x989680}}) write$cgroup_subtree(r0, &(0x7f0000000080), 0xffffffffffffffc3) 2018/05/23 21:28:00 executing program 3: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) write(r0, &(0x7f0000000080)='\a', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000100)='#em1#+\x00', 0x3, 0x0) 2018/05/23 21:28:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f00000002c0)=""/237, &(0x7f0000000000)=0xed) 2018/05/23 21:28:00 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x203, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x20, 0x1, 0x7, 0x6, 0x3e00000000}, 0xc) ioctl$UFFDIO_COPY(r0, 0x40045565, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/23 21:28:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xe, 0x6a1596e9, 0x9, 0x8, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0xd2c74e353ab10dac, 0x4e20}, @sadb_x_filter={0x5, 0x1a, @in, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x4}]}, 0x40}, 0x1}, 0x40) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x594821438d4c580c, &(0x7f0000000400)={@dev, 0x0}, &(0x7f0000000440)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000180)={{0x9, 0x20}, 'port0\x00', 0x24, 0x1000, 0x9, 0xfffffffffffffffc, 0x2, 0x80000000, 0xc054, 0x0, 0x7, 0x4}) creat(&(0x7f0000000300)='./bus\x00', 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000000140)) fsync(r2) 2018/05/23 21:28:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x150) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xec, r2, 0x22, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6e35}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6a5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x11}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) 2018/05/23 21:28:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x4) select(0x40, &(0x7f0000000080)={0xf00, 0x101, 0x7, 0x7, 0x4, 0x22, 0x9, 0x400}, &(0x7f0000000100)={0x510, 0x6, 0xd, 0x7fffffff, 0xde4e, 0x2397, 0xfff}, &(0x7f0000000140)={0x3, 0x8, 0x3, 0xfffffffffffffffd, 0x3, 0x8a, 0x100000001, 0x4}, &(0x7f0000000180)={0x0, 0x7530}) 2018/05/23 21:28:00 executing program 5: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x30, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xa2000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x80000001, 0x4) getpgrp(0xffffffffffffffff) gettid() r1 = fcntl$getown(r0, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f0000000140)=0x4, 0x4) syz_open_procfs(r1, &(0x7f00000000c0)='net/tcp6\x00') close(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/05/23 21:28:00 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x1, 0x80000001, 0x0, "8f"}) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/05/23 21:28:00 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000400)={0x8, 0x401, 0x7, 0x3a, &(0x7f00000001c0)=""/58, 0xc6, &(0x7f0000000200)=""/198, 0xf6, &(0x7f0000000300)=""/246}) read(r0, &(0x7f0000000440)=""/78, 0x4e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x5, 0x1e, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x4, 0x0, 0x2000000000000, 0x9, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2b, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6e6bb3, 0x1, {0x6, 0xff, 0x5, 0xfffffffffffffffb, 0x0, 0x100, 0x0, @in6, @in=@dev={0xac, 0x14, 0x14, 0x19}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_sa={0x2, 0x1, 0x4d4, 0x2, 0x2, 0x74, 0x3, 0x40000000}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x4, 0xde, 0x91, 0x4}]}, 0xf0}, 0x1}, 0x4000) 2018/05/23 21:28:00 executing program 6: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x3f0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/70, 0x46) 2018/05/23 21:28:00 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000240)='0', 0x1}, {&(0x7f0000001740)='`', 0x1}], 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) chroot(&(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r1, 0x3f}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) 2018/05/23 21:28:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001080)=""/4096, &(0x7f0000001040)=0x110d) 2018/05/23 21:28:00 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "6e7a9b708a99733ae1b8ab4d121ec6659568e5b1f7bdb9dc02599522d09d2183abe1c1deca4d88ea408b8ea94544442013dbbe8cfaae8e8ea1b9e29178b3f7d66e6f0507ab597220f24997edd02a02ce8bcbfce7b9b527b55270b4b5122c08102a01e64f44ebc7aaf408861832d441f5db057e53d218aa10e2f88bc09cba95fed8d74eaf249dd38989e111eeace4932dd2b20040d211999bb96a5160041bb310fce65949a31df73310d6c4457672dde73fb4ca24f8ab1a6e3050d3ac24e81059431e5a0d6b2ad6d3f15f709f71d136f349109d94e8425d7bea80477c05732eddf011b00d2afe3dd1a682e2250689d748"}, 0x100) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x5, 0x0) 2018/05/23 21:28:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x6, 0x0, "ecfafe340c38360ffd7b0cfbaeb50a3babe8c465b21127c4aea3101770bb00704133af175ef359535d4bd5c6483f4bee66c4d9444fc28a11c642f941d013ce5ca18398edc8aeb0a1841f43f29eba42d8"}, 0xd8) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000240)) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x4, 0x0, "68586264fffe085f9342d56caff3d28612b210e61c7ebc6e71e8a862ddbc4f706713345a1e3e0875cc0b27d8e323057a5a534b0a1e0d7aa2b9ff28d0a15e7ef7b2e577d8073f5b68e16d0478adf15a22"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x1, 0x0, "110a056f079a93d28ed5a05b350d154c6ef8de5842b99485602bd0cac56d3f3ae71dfe1bb8321d7e952d3530e719dcf38f9bcdefb79bf2670bd53fd5e11e3a9cb4b07be86306d99f2fab7691cac33eb7"}, 0xd8) 2018/05/23 21:28:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x15) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x23e}, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/23 21:28:00 executing program 7: r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 2018/05/23 21:28:00 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000080)='^', 0xf, 0x0) 2018/05/23 21:28:00 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) 2018/05/23 21:28:00 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x3}, 0x1) 2018/05/23 21:28:00 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x76bfd4cfb294ca23, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6b, 0x10001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0xc0fa, @loopback={0x0, 0x1}}}, 0x7, 0x0, 0x8000, 0x5, 0x10}, 0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000000140), 0x0) ioctl$TCSETSF(r2, 0x80045105, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'veth0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000000000000000c2faf733cf1aa29edf344e67a53088d9931287d2517ef979c300b75523a76951061fef9ae53eafe4a373daa3448548455e694dd55ee2c2c53213724a4197d51a8bb0d690f1b0b51651c7863e0bf323fbd99fdb08707a48ba94e9381a6e317c98cc3515c77966282bd87c28ef221673affa41c8f81845f0091252715c725e84011d2582265824ac40b920d79f8c71b9e9aa3be1ecc4b35d6bf55e0c882c23366dfd9da5215795a1e4ba5814e31b72bb2d32d2464012ae82d902a5858b3b8052c7c5ffc1a7e3e65e2e0628cf760e65110ea7abe1d1303d5d23d4691e67b22695"], 0xe) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x8000, 0x4) 2018/05/23 21:28:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40800, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000180)) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfbc8}, 0x8) close(r0) 2018/05/23 21:28:00 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = gettid() getpgrp(r2) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000c85000)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="540100000202000425bd7000fedbdf250a000007afd30b207c3a523be800080000a4cec7dd8c472bba81f0fe08e445007f00000108000700", @ANYRES32=r3, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x8080}, 0x8001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xfffffffffffffffe}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000000c0)={0x7ff}, 0x4) 2018/05/23 21:28:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000001c0), 0x8) write(r1, &(0x7f0000000180), 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000340)={r3, 0x5, &(0x7f0000000240)=[0x101, 0x0, 0x9, 0x0, 0x401], &(0x7f0000000280)=[0x5], 0x4, 0x3, 0x1d, &(0x7f00000002c0)=[0x0, 0x8001, 0x200], &(0x7f0000000300)=[0x200]}) close(r0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0xff, 0x8000, 0xffff, {0x77359400}, 0x1000, 0xe4}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) 2018/05/23 21:28:00 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000180)=0x80, 0x80000) sendto$ax25(r2, &(0x7f00000001c0)="51ab581ee3ab6070537c47599f8c7746997ec64ef552a37c4da785631bf2fb3cd991ceb6851610057f04ba1c4452edbade9a361387da98bdd24edd121cf157adff5d8ff4ee608bb4558236b61923a650f43c142c0ec85339035b96c971df78fa1d43e84551e2647a8bd7e578d4ebbbdb6c2fb586845e43c9c4af378df7566a5bf0f5bb449451bcefa3d60b50398d05d547540f3c5d23ab7dabfe122ba9b61211a7637a05251dcb942d15a567a16866990a353f23a58f55139f1d3c4e75814849748f1ab45af8bf69f197770fe7aac63d19ec6f7ee736e9e4325d", 0xda, 0x8000, &(0x7f00000002c0)={0x3, {"31c1bb74cee217"}, 0x3}, 0x10) close(r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140)={0x20000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000000)) 2018/05/23 21:28:00 executing program 3: timerfd_create(0x3, 0x800) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = memfd_create(&(0x7f0000000280)='/dev/rfkill\x00', 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000006500)={0x3, &(0x7f00000064c0)=[{0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000006680)={r2, &(0x7f0000006580)=""/254}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000066c0)={r3}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000002c0)={0x3f, 0x8, 0x4, 0x4}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x8a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000200)={0x10001, 0x9, 0x7}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) renameat(r1, &(0x7f0000006540)='./file0\x00', r4, &(0x7f0000006700)='./file1\x00') r5 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x4001) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000001ffb)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"626f6e645f636c6176655f30000300", 0x0}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000140)={0x10001, 0x40000000000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsh0\x00', r6}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) recvmmsg(r7, &(0x7f0000006280)=[{{&(0x7f0000000440)=@pppol2tp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/115, 0x73}, {&(0x7f00000018c0)=""/133, 0x85}, {&(0x7f0000001980)=""/52, 0x34}, {&(0x7f00000019c0)=""/67, 0x43}, {&(0x7f0000001a40)=""/24, 0x18}, {&(0x7f0000001a80)=""/180, 0xb4}], 0x9, &(0x7f0000001bc0)=""/233, 0xe9, 0x6}, 0x5}, {{&(0x7f0000001cc0)=@can, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d40)=""/38, 0x26}, {&(0x7f0000001d80)=""/45, 0x2d}, {&(0x7f0000001dc0)=""/34, 0x22}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/196, 0xc4}], 0x5, &(0x7f0000003040)=""/129, 0x81, 0x1}, 0xffffffffffff8000}, {{&(0x7f0000001f40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003100)=""/81, 0x51}, {&(0x7f0000003180)=""/25, 0x19}, {&(0x7f00000031c0)=""/82, 0x52}, {&(0x7f0000003240)=""/170, 0xaa}], 0x4, &(0x7f0000003340)=""/51, 0x33, 0x100}, 0x8}, {{&(0x7f0000003380)=@l2, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003400)=""/242, 0xf2}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/234, 0xea}, {&(0x7f0000004600)=""/251, 0xfb}, {&(0x7f0000004700)=""/211, 0xd3}, {&(0x7f0000004800)=""/26, 0x1a}, {&(0x7f0000004840)=""/55, 0x37}, {&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/166, 0xa6}], 0x9, &(0x7f0000004a80)=""/223, 0xdf, 0xffffffff}, 0x1ff}, {{&(0x7f0000004b80)=@pppol2tpv3, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004c00)=""/19, 0x13}, {&(0x7f0000004c40)=""/181, 0xb5}, {&(0x7f0000004d00)=""/5, 0x5}], 0x3, &(0x7f0000004d80)=""/172, 0xac, 0xee}, 0xfffffffffffffffd}, {{&(0x7f0000004e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000006140)=[{&(0x7f0000004ec0)=""/116, 0x74}, {&(0x7f0000004f40)=""/223, 0xdf}, {&(0x7f0000005040)=""/228, 0xe4}, {&(0x7f0000005140)=""/4096, 0x1000}], 0x4, &(0x7f0000006180)=""/247, 0xf7, 0x401}}], 0x7, 0x120, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1b, &(0x7f0000006380)=""/248, &(0x7f0000006480)=0xffffffffffffffd5) ioctl$TUNSETPERSIST(r7, 0x400454cb, 0x1) getsockname(r7, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000380)=0x80) 2018/05/23 21:28:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="980000000002000001000000"], 0xc}}], 0x1, 0x0) 2018/05/23 21:28:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xbe4a9e4a1f09b4a0, 0x120, 0x0, 0x35) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20082, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/253, 0xfd, 0x1, 0x0, 0x0) 2018/05/23 21:28:00 executing program 5: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/160, 0xa0) execve(&(0x7f0000000180)='\x00', &(0x7f0000000240), &(0x7f0000000380)) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0x8, 0x9b, "9f11e0fe8c35a8019d9e7067b6370022cfa0df7f8ffa05e8a2fbccaf867897d34b12ad9f12aa2d5caca3379032de0d6acfcc97953f4a0c3876d638f3cc9d4ef396db46b328c958703de0a390c124fefba0f6fcaaf302d791a0babb066d11886607d85322792d0611649324d19d3bf9ab52a0304a1223b2fdb0122c1e46d1d86376a68a7eac72787bd6bf9f6a50dd51926f834391642e07628cb698"}, 0xa3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000100)=[0x81, 0x6, 0xffffffff], 0x3, 0x33d9, 0x800, 0x8, 0x20, 0x7, {0x7fff, 0x9, 0x4, 0x100000000, 0x10001, 0x5, 0x9, 0x5, 0x200, 0x1ff, 0x3, 0x577, 0xcab3, 0x6, "3aec36b8ac26394aee07bcbad5d5285b8c62bb957be09f8c2e3fb3c0e6ab4c38"}}) 2018/05/23 21:28:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/23 21:28:00 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/05/23 21:28:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0xc074510c, &(0x7f0000000080)={0x80000}) 2018/05/23 21:28:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x2, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="ab0000002640360b52649901afb71230a63e76d03375e3dea4422e626b76c3cfc7df8104a6fa91e4e17bae6b1aed394bbdc48f5622b8e5622fbe4ff6eaaa512a5ee5730da41097fb17bfceb17cd895a8175d18b1fc9446532e7435d9027bc32cd0ed2be91d28dc3b5438c7886a528a4f6b46f5a34b98121acd36aa5e687c5e9399b8e4bcb2fe49c838949b2b9432a3e19c60ee14a6dae90a40cf4deaad6fb2bac6e14d797673989c20e71e3bfb87c6"], &(0x7f0000000080)=0xb3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/05/23 21:28:00 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) 2018/05/23 21:28:00 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x105000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="05007f984e290100af0000000300"], 0xe) 2018/05/23 21:28:00 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x125701, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fanotify_mark(r0, 0x80, 0x1, r1, &(0x7f00000000c0)='./file0\x00') r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) pread64(r2, &(0x7f0000000180)=""/25, 0x19, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/05/23 21:28:00 executing program 3: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x4) close(r0) fcntl$addseals(r1, 0x409, 0x3) 2018/05/23 21:28:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40800, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000180)) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfbc8}, 0x8) close(r0) 2018/05/23 21:28:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x4120002}, 0x3b, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) 2018/05/23 21:28:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents64(r0, &(0x7f0000000100)=""/4096, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) 2018/05/23 21:28:02 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000001, 0x3, 0x7, 0x300000000000, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9, 0xd48, 0x80200000, 0x40}, &(0x7f00000000c0)=0x98) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x800000000000000d) r3 = openat$cgroup_ro(r2, &(0x7f0000000580)="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", 0x0, 0x0) sendfile(r2, r0, &(0x7f00000003c0), 0x3ff) fcntl$notify(r3, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/23 21:28:02 executing program 2: r0 = socket(0x10, 0x1000000003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="25000000000000000000000000000000000000000000000000e5ff0000000000000000000000000000000000"]}) getsockopt(r0, 0x800, 0x5, &(0x7f0000000140)=""/132, &(0x7f0000000000)=0x84) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80280, 0x0) 2018/05/23 21:28:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000030affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r1, 0x3, 0x2, &(0x7f0000000080)=""/60, &(0x7f0000000100)=0x3c) 2018/05/23 21:28:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = getegid() fchown(r0, r1, r2) 2018/05/23 21:28:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000200001040000000000000000020000000000000000000000090000664e92b4f94a150d42f1f87a890008000b"], 0x30}, 0x1}, 0x0) 2018/05/23 21:28:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x10000000, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5ef) 2018/05/23 21:28:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @broadcast=0xffffffff}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/209, &(0x7f0000000140)=0xd1) sendto$inet(r0, &(0x7f0000000040), 0xfffffffffffffe09, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0x269) sendto(r0, &(0x7f0000000180)="f7804325c1801aa7777a839d615ca1fa39ea5b4c98b5e174114f35e837366ce9573707db6cd54b8418c6fc4b06c7cc56f9526a18a8a9605b9b7422268d7f687dfc5ba980a7279e6157a5ae29febc518b96f5de1c9e7fee3a7cee26edb8d4a54abe7c8450f47225b182cf9295ee1faa1c2790abd5ccebdf500830969ddcd85f6ce44e96c2898d558bfdb913e334fb56aa8915cd33cf7c4f41d0a530602098c4ffec9deb00562f374908e045aff8a2de51d97506de6164be", 0xb7, 0x5, &(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/05/23 21:28:02 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xf0) 2018/05/23 21:28:02 executing program 2: sched_getaffinity(0x0, 0x120, &(0x7f0000000080)) 2018/05/23 21:28:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x11f, 0xffe5) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x1, 0x7068a81a753b9b84) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@remote, @dev}, &(0x7f00000000c0)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) keyctl$join(0x1, 0x0) [ 495.831771] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 495.847991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/23 21:28:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x0, "5ac87c58ebe4"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[]}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xfffffffffffffffd, &(0x7f0000000280), 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000440)=0x4) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000780)='syz0\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000007c0)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0xffffffffffffff34, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000640)=""/251, 0xfb, 0x0, &(0x7f0000000740)={0xa}, 0x1c) syz_open_pts(0xffffffffffffffff, 0x240) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000800)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141040, 0x0) ftruncate(r3, 0x280080) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) [ 495.910545] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/23 21:28:03 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') write$binfmt_misc(r0, &(0x7f0000000200)={'syz0'}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe49}}, 0x2, 0x4c02}, 0x88) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='\x00', 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) restart_syscall() add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="bd", 0x1, 0xfffffffffffffffe) 2018/05/23 21:28:03 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="849e6a5658ae2eebe1289d00000000768e05f7c155ad7dc6947c573e5a69054e76382c0aa63d575ea35902ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a00000000000000000000000000000000000000000000000000000000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x8000, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)) 2018/05/23 21:28:03 executing program 5: r0 = epoll_create1(0x80000) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d5a26f8632ed84e5abacb462fa14b7165eb8fe8879088e2e9a62636170b766835f4aa74aae746e40f1d814999010ab9e02621c3715869070d07ffe744aeb5a362f43577dc65b56ee3570912f93bdc10899bdadab65979a6c5af31b35b335aa51", 0x60}], 0x1, 0x1) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xbcfe, 0xffffffff, 0x1, 0x9, 0x80000001, 0x9e, 0x9ed, {0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x8001, 0x5, 0x0, 0x2, 0xdeb}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r3], &(0x7f00000002c0)=0x1) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c05, 0x580) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000280)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(r5, &(0x7f0000001ac0)=[{&(0x7f0000002240)="58c38c86db8bd3341f35d2848735309e43b4ec6a68ca4cb6d80b806478419d0ca8db939442e713da3e3f5e035e4ae673d0e5561bfa0c2bc32f0df156b3da783827a67b64bd4308917888d77aeee2b98c63fbf38d573528b208359e5bf2318d9d7793029e56a9e510cd45b1625ecac154c89ba6fa1263673ef5f7e1aa332a37678a7994b6d08bef7b4dd5209f34d03982ff8073bff194f2a35557806335e8c49b77a206a4e666f022e8f2a5afd185c09ec64267ff8bc6b0385cc27912596045c16953583451d997263ebd0cd54b86a5d3b3a5357043ee571b75734763573c230e1a2a7c78909d8be06cc3bc422c8b9dfec3e0c538fdaf7bb815d6a97418679a9c629ceb6c6cdb08839a502da6cd8ff97f4d942874247dc8d5907464fd8dcbbd7a3a45253687c37ba37218da361688d6c16c629a0cfe5c21aa6f72c3ed8646fc293c2dec1605ba3c9f3464ffd718b6e9b7fe0d54c4eaf7fc01bad2c8491f4ef600c6734dc132eeb68076af700cdef4ee3d01cff11512c389359f313ba0e82ac91f76a4d187096cf47cfabcc2ac00fbf1857963c78856bb3f2e25bb9ace8a8254c8fa66cfb8b4c3c705c0d1f8b5401e2f35f98bab13ae7117a6a303e4b6e84688cb3d947d5c1af9a8d0984d3b4d1d300f9f9a381bb156d6e924cbfd5e042ab22c6a58480299aabdeb0bf4f8e26332debaae165791c28b070f8fbfd85d66701b54b190cdf882c2c6166f88d0a8c6a5759755297cf1748b8bb87f94c19c356f4ad99e5cb1e3b6341e3025980b12ec600003569fcb1c5d7ba425f80ff5c9866e40f55f4068644cbe628144b56c5977ee1ee80f00bab9cdaf6d5167016ebf69e8f721417a8a942f50be2c1c368c574f7e4fec39b4b3ddb68c7ea48f8bf713e84e7c019719956433fc269ec774fe3499ebce9e9904ccc0cc94352f238aeb1276867934192cf4c885cb5f4cb7b6fc3589b0430eb7c4eef427eedc76d03a5e2cebe6cdbba7c9fb2902bd9382e4ec54654280a99a5067e38e8fbf82379dc779f76f7754989a192eefeb3d465236faeb9c92d463352ceacc07f42d9d604063745c174bf77a32501dfc77297b29f88165882fec30b91bf4f8cd834872ff733101e20227eb3601a882b1424e22b1f73ca097e7bb141e8c44912226a48b3aa699e06f6a28830f1d801b43adfb068492bccb38f6110c3fb84006a062fc391a971a5ee071df88ba4babec2625a9b8f0ecb72f158df9e1776fd6a3ffb8ad1993bc909a89e41b3bca267fdae96579072216a7652d2a70253e6dfab4a1628f1ed00e3a38ebbbe0e7f8dac6f1e3c587d1d5638789c32b2c7030322780b9b27dc76006897e4654d7a744d52b11af2715a55ced80aa6b0be0d40abd77ba103cc546c9211627f54e6d49c911f4396b98fbb3fe32598a25f86a69da11fde1b646a67c7478f294b92715282c3092ba85bcb8f5a221125c299c357b2c73befb31aae94022ccfb651b707674fcf6af7154e77cf04397c06c4fff32378ad039c334071937477df49ba4c29ae87e77d5462acde490972e9f7b43a248e331267512deceb40b96446b1932a81166bdcf863988632812a8a367c32586e676dde4c79d60b1b1623785ad546484d8d280d320ba5934d7de3f2cc8a286eae51e9269f29b3764099f00310c71ec9c6a66847fd55f005fc41162857a93afdad9c9f7f99480bf9332d938d6d247f3ab224eb2abbdbbb00a70a9e49693e0cec4a4c4e1f98808c73ca6b934e8e49492ba88e16c2452dbee0d62640e3e1f4bc0e01d0ce2cddeb505ffcd2bd7891e6b00ac719f820606c66682a5f3332b74271d6a6b23e0f11e87e173982ec5dc803e470f69f123f66ee7feee3e6b240e2060a89b1911c464da3e00136ab48d0b10b8dcc754cad1a4ff29af714e6b6e4169912d7926d0146843dd3a586a45d1faa3fb938f99c31581437289074add0317aaf3491ed9ca81b1c754bcd0d62785d9a449c54c711d77866678dfafd463597425453c2098f65fc46443e1febf1184d80c370caf6df53c13853548336b8e32bcfc4467fda8aa1fc48576c1fc98dfa87de45b048f629414a3e5bba6684b23c5f005e8d4ec8d9abe894fbd735d23046574311dc5e9006eeb60d3726e4143c8d0db4e12be03dfc64e66d8f43e7e2b337248760b06a1c815e6a9bfc17a8cd1a38f5e12e1962d1da2d2aa86bf79e44906f9bdaaba7cf511aff80b03ceaef618f51c4587eb4a27e474af9ab17f24c335078c3b3515af16e5e222b99d45d7fcc769e7e69535b147312fdccf85b67055edc3e360d623b843a25300a723c899f24d0d66e356cd97c90bc636d37d751c72476ca9fe7cc563bf92d6c130221c3c39c119be4646f449f883fbedb14a9b80f8e71be04e0fca07d708176d340a8f10c58e5740245450d955929e1cb2256304fc3f01d39dd62fed78646679a6fd0edaea0f40820f4009e1eb064078dc40466d57ca83a87344696cadbe0d6dde43a8f14a3b63312e17b807ab0892d8ddfb0bd777e144f9dc4d3aae296a634624c5d953038f8eb8eddb26e5e06abf0f7b297e55ad66097962a6058db97bcf4e906537c9ea8d2d9c8c9e787f21b9f2a88114ca0a54b04cde00d91aa5d208509802769f8d86284346ac86f6f6cd22c7b0016ea245a5289ef2055295e222e6b435e295ec38154821ee5888f48d236682441f2f043c322113eae6229edd01ba2ebca5bb7b645bde6c7aca5f25617dd0573a9b6f2330a6ee4e25cffe22bb9ec355a0eddbf90ccf63555d49e03d432da71d80b11245e77b0b5f51e31fe7e07318a8206024ae6b4fda42197d901f4dc643e51841fabadeb012951a2759055652087dc7df5420f541ba24f7ceb8818905a31ed1d22225a6b15bc03c3e65236774a144a65e13433f42061301f620b43857d38928cb9b86d5ece3380b9d48e0b548747e63f436cfe6a0d12bfa7e4a7af21a5339599d4dd994edeef2a2cea964627f90a5537bf3820c4e1d80282c12981e859957b770f6b41eb8b99b8cbcb78c97bee2087170c3e92f1648b8fd05e7e9c2ffc5b85ebca10ed0821b42de991305e99fd35f8e47edddfb55273d5871d26cc5c2756ac86d24df3f99626aa7b0e00f3b4660f310d7e14620f70fd635ba04af69eccd9f2425a44b4ffa9247b6346c9880e680a8c5a37aab3735897142a8b1b7b0eb394e7c9ed54121b2bb83419643f3dfdf9c05163a5d36f4a0cad1db601ba2fdda4ef62f117ad518dd5d9a720799c058921c1153db6233eb34089be4918e3f79fa13bdf7cbc117407e44dab0d7250d2d9cbd4c3026da7571e52d66474ca62acbbb89ec5aa33ba327b123799e3ee8b728b127c1189d463f23d0511f20b987b00f6a1269824e87cafaed92165c7566c1c188e9df7c7c494ab7ae47728867e39d6c027ef2849aee18979520c11aa30b74a23ecf1348c3f36bf95db0b8cf7d129226a3927be0a312f832aca1053d328c783fce130d6c3e0db16668dda9172da6d6dc5e0e11f57f7a27eb499602db874fe7d250a00381ba12dc61981b809f3f28fabce768c5c7f4a7b6dd5948735864478eb86b19f5f33719399c001f364ea1bba471af37d6a1855e8ddde3eeefa0d983d640c02feee30b0b86a47c32bae35244ddedffb09cc365204aaef6945a7f04786eb392a2331d1b7a2d661ac05d5740f773d47181d58e2ae1b825837a478da051fc7cd33950cbafc331e5e1d61b4856bf71bccccff8943bc2ecf07f918d5d86ddee25b0afb8c79592c60d0101930d7d2a9f19941211ab17031f379be6520fd14798e6e081e1e6ba6ad5b968c11a40641efd8ef67828b1969c8859e750528779e17412b748e5f7d4261f464f2cca3250caaafdd926ca7e63f32b6a1f036965ceba3e95bf667f81b868aa3d33019407c37012e69709febf23c9e25e7ddbfa19b24412999046f70db5d2a30b0596a1e52ad10c512dd6e262181759d2ff6ac6e62eb0f7ebd1a247ae82cc7f85ecb923a9a589ecc30e60541487565a8036c4e9ef50ebc5c36ea875403d11587f3867d60331bb295aece11ed1f25c9ce0229e02f49b34d65371769710eb61d558f05455a8a9434fd7cbc969624585dc0e427c4822e1161704d8dd23d4f66ead21f91b751eecc656e9386ea78489add34452dbb16b328b573bd7e14238858d740464012e9fb6fb12546fcddc85225e9287dde25f59281c47aeb5b791c5f7d5c058aa07710b0e2af1df2520cb347f9e210dd966894099128b33e6b9a246c7adabdab2928cd0486c264113b1eb1a6fd1ff3f5ef51b3812371350b6ab52c2b38fc2400f35aa772c456bb62b0c279a20ad054fad0bd4d371a211db643a422170ca7dc1afa882f48d058c55f9e298c728a9b7c81cee95abf98c5b3d6311e10e2664b7f39cb76329174aa8ac2c347069e8f3eeb2c7abc03b4ac0739573e1d456eb2bf99cff59eda3b040a6868a47171d6f793eb847dff42f2b80841006b9ad746dcc2a5941fd609b67bf0417b475a088f5401ca4b6539b7a975b79e88c6b8bc2feb613ed05b033f263a65fc8bdad6f6d193eb3f77eab8ecff0b378e68dc0998c485344735df82ab6189ad8137eae4bcc87e4c640e93865f8e8fd4fa28fdee760c645ac220e6c73076a382b2046f865ba49e7e546c005a25e18e15207c2f598a585458b6801783580570fc609c8de5ce85e3ce8aa9061bd2359a05723fe1104fbc13ff4547c783d259e1ca0ea012fb8a6149c359cc4180e50aecc9b4cbc79645030d2e7ebc9b0f6581c0b73f34662d105d708c334ce96d1166e29e338f32341253c8bfff4486891ea0d5611a06b5644ed6d44fef807c6401b54a72b7729d2f599e9eefe2b726b8999b8184393715acd35cac84d601d2becb0872c8273bf29b6dd9a4dc0550b8c56cc35c1b565c9ab3d7d1f9b96368c07a4cf2739f9d03e55be5aceef97a34bd4543812408a43aff722de11256187f0a51b0ccc309eb1f0a182423a3505c05c5f5751bf3fe687103662700d9989fefebfd8a692c27402018830eb47bdeb4947efa4585a2b35c2d59f7aba0417cc684a60d25d9c9ebd7cc059a453be1f9493b1026dcb4d4a807d43c945839ae24ccdbb06b8d7372a4f86a4a4758054c076e72f51e956bcd50daefda794d3222f1246e0e4e9088f2f5c299e982485949a48d26a790dfd5bdadf0f441bbe61d341daac001d3c038d1f3276dbae77b4b8ea05aea089bacd21e1fd255ac1991e43a0b71a1a071782251455a7a45269f49982bce918815404fa2fd9aea72f939ed189ff8800ccc8a18ca85728479e0128a91937969079ab540fcdc0831856722dd30da8df833f037fb8975190fd5d6b90ab3b7fa384504183cbd1485227912a778257d9bc14f7d9efac382872f39bf9612721878fae32b23b4cf28a31b070f64a29fab56af5d6be950bd211c3826e2bc30d488b29617416ebf774b13c2a0c262c37855f7ecc17fa56c89dec0f5b2b2a0bc846055a3a2e0d230f634a957e095fbf67390637ecd1af02380fddd0a3954d1a18ad9713bf1665411756382508fb8183c17d44d933279d679eb3fdde2048177fa0c79657253d42db1f2e0a34a594558c50ed87cac7aeda699abc2db99fbe12c9f0", 0xf80}], 0x1, 0x0) connect$bt_l2cap(r5, &(0x7f00000000c0)={0x1f, 0x8, {0x8001, 0x8, 0x5, 0x37b, 0x2, 0xfffffffffffffffe}, 0x0, 0x93b}, 0xe) pipe(&(0x7f0000041000)={0xffffffffffffffff}) writev(r2, &(0x7f0000000900)=[{&(0x7f00000004c0)="07582b5fc336525f3a4a30868749663ab81476411f944abecad0994c737cc21cec4eb07ff1225975ae0a44385f5d969484276c389728fa776fb797f6e44b24999a120dab9d3eabc4780db4d4d2cd9beacd4f67b5175b908fcde840a95b952400d84887fb5bf9c0e01aa2eadacbfd045497a17ba174924e24a8d8de30d8b97b27a5f7e4cca8cd8df0c47b4ecc04ff3e78716bed7943185857a65e789dc93dbfa3d895baf4c6e39b1b0d5f5cd70c", 0xad}, {&(0x7f00000003c0)="4a09e7dcfa72ae936e92", 0xa}], 0x2) tee(r6, r5, 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setns(r2, 0x0) fsync(r4) vmsplice(r4, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000400), 0x0, 0x7f) memfd_create(&(0x7f0000000300)='/dev/loop#\x00', 0x3) 2018/05/23 21:28:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000002600)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x4, 0x3}}, 0x2e) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x6}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000002580)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x6, 0x80000001, 0x40, "c1e11827e45a5c5b288abf037858ef2fb7be2f6080aa3ae008f516e9062dbb0ca3e5fcf69e0b3693646c4a048926cf8eed4204b769607b5399640b48caba80", 0x10}, 0x58, &(0x7f0000002500)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="d9a2764e880b278e620147f6ba55f0a6966d8acd58ad23e0d26ab5b831e6ca7df7d4", 0x22}, {&(0x7f0000002200)="c4f8be6e4bb6b055cd070f522b9a401d796ebb267e7ae015e15affdbdeb31d32625df2e8b28c5f314720a12d8baac935b1033cd79161a5d548b577b7bc87be5f50852a9e9315b1cd2a715108a1d1c6b850297c227c0df2aa7a091e4bbeb41182a54280413f0f17a97c803beb15d8915a8f656dd13b", 0x75}, {&(0x7f0000002280)="0428e14bb6e6ad", 0x7}, {&(0x7f00000022c0)="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", 0xfd}, {&(0x7f00000023c0)="261b873ee6e89517fb832c979b3e382877c76207169e63dae3321f47b4c122667e55afde004d786f19f02611529b8e6239514e930c7e9e5fa64ebe180b54fca1a9a4913ebc4503a3046d69deee7613fb79ffa59bb2eb859b67432bb4a4f8e1acf3303503ba07ca34fd54140c7b3eee681b791d5bf8b1f0cb5bfeba38126a6f3ce64edcefd1105103c5d964ed1f1097ceddadebe284785195dda2da10cbf0e660ccb943c7e97b762e1f2df8c329780ca54ebb94c02d0336d13a6b591663866a3a25510ed2631daa5f2c47a7d9357201436536ba0c6e368f96937d0ea933329d7f625bf1f2f698e2f20ffd00958f9ed81a0d1a41a46fa57f", 0xf7}, {&(0x7f00000024c0)="f0ac2ed6f70049bc547b9bd2b2ddf6e59cf3f51ef093a3a82a585fd0478d6a5fb1fbe35322fd9879fcf1009a2b503004548328e98587dab7a7d2d15a0d3f23", 0x3f}], 0x8, &(0x7f0000002540)={0x34, 0x11d, 0x3, "8aa92de4e656310f12627a5f4d07cce6b820c59bc5115e84d645ed85934600d224317e80e2f089"}, 0x34, 0x20000010}, 0x20008000) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/23 21:28:03 executing program 3: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x4}, 0xffffffffffffffa2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='net/ip6_tables_matches\x00') sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000100)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)}, &(0x7f00000001c0)=0xc) 2018/05/23 21:28:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0x2, 0xffffffff80000001, 0x366a3d6e, 0x8}, {0x100000001, 0x1f, 0x7, 0xfffffffffffff3e5}, {0xffffffffffffff00, 0x1, 0xffffffffffffffff, 0x4}, {0x5, 0x7, 0x4, 0x8}, {0x7245, 0x23c8, 0x2aec, 0x1ff}, {0xfff, 0x0, 0x0, 0x8}]}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x8de, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64307130000000ef00", 0x3}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000180)=""/43) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xf5f9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={r5, 0xbf}, 0x8) socket$packet(0x11, 0x3, 0x300) dup2(r3, r4) 2018/05/23 21:28:03 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) setrlimit(0xd, &(0x7f0000a9cff8)={0x0, 0xa00000000000}) epoll_create(0xfc) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x3, 0x2, 0x9, 0x4000000000, 0x2, 0x3, 0x100000000, 0x7fff}, &(0x7f0000000040)={0x10001, 0x51ee, 0x7ff, 0x172, 0x3, 0x100000001, 0x10001, 0x2}, &(0x7f0000000080)={0x4, 0x8, 0x80, 0x592, 0x6, 0x42, 0x200, 0x7}, &(0x7f0000000100)={r1, r2/1000+10000}) 2018/05/23 21:28:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x3, 0xfff, "58d015514ee9dd443a242463081ce7e7c1b4e87addbe5b9c007325d17aea87e74c7213e58535d1531e3ebf41a235efd02b981e0fa4d4beadda52e2d4d64ae4", 0x18}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r1, 0x0) fstatfs(r0, &(0x7f0000000280)=""/4096) madvise(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0x3) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2001, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0xfffffffffffffcc6) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x4, 0x3, 0x6, 0x2, 0x1c, 0x7}) 2018/05/23 21:28:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x3, &(0x7f0000000100)={0x9}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0xd84}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0x6, r2}) 2018/05/23 21:28:03 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') write$binfmt_misc(r0, &(0x7f0000000200)={'syz0'}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe49}}, 0x2, 0x4c02}, 0x88) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='\x00', 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) restart_syscall() add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="bd", 0x1, 0xfffffffffffffffe) 2018/05/23 21:28:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2200, 0x0) mq_open(&(0x7f0000000000)='}mime_type\x00', 0x40, 0x89, &(0x7f00000000c0)={0x6, 0x270b, 0xfff, 0x2, 0x10000, 0x4, 0x8}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/23 21:28:03 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write(r1, &(0x7f0000000080)=',', 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000100)=""/212, 0xd4) tee(r1, r2, 0x800, 0xd) read(r0, &(0x7f00000000c0)=""/52, 0x34) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000)) dup2(r0, r2) 2018/05/23 21:28:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="33eff9e2da772180a449bdcc6d2d3130397eaa4b507a8f7c2d61bec4e1c43885a4eb8ca2fa7e6c1b") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/23 21:28:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) sendfile(r1, r0, &(0x7f0000000040), 0x79ffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x61, "6c01209d96e65adba071ddee2ddd69064a0f3e396ecb484a854faa7c01b11c76ef5eb1a2178690c8f7848686427cc4a40485f98365f32bc02abd9a2a0dd3622c7eb53e69e3efecf8e2c77857e9d1abed8fa3f1ffb65f01d0063d57a5f73299c028"}, &(0x7f0000000240)=0x69) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x1}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x100000000, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0x6, 0x10000, 0x8, 0x0, 0x0, 0x6, 0x4, 0x1}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x90200) 2018/05/23 21:28:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x7, 0x100061) 2018/05/23 21:28:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair(0x9, 0x2, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="051d81c97f168cd6a19f8c22952f03497fd9192c1b71489d066a09dacd478f61958b7c82751d9f7f725c0ff481e62f61", 0x30}], 0x1, 0x0, 0x0, 0x40}, 0x40000) [ 497.095951] device lo left promiscuous mode 2018/05/23 21:28:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x80000001, 0x1ee9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc05c5340, &(0x7f0000dc5f98)) [ 497.226695] device lo entered promiscuous mode 2018/05/23 21:28:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000080)=0x3, 0x4) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)="23707070312f400e00", 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x800) 2018/05/23 21:28:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="d6000000cecbda285de1dc73d0413a4d4fcefc94939e192ac2adfc5e2728b3708334ca6a3e2af05cfc5f9f22f3107277db552371c8944c14b33700b9e32280e5509802897b1234144a89899e56821c58ef58feb89ff5d610759f33bd32792b549a631565a8cbc7a19bbf7d85849d1484eb79604dc07f9b46f0a9f0ba8821e9ef36946b9e1fa2da914b468b32f578765e8cc545c0310633b2b06f621002065683d41f17ff0000000097240af978628fbadbd9379067f7e35556369ed16c472bdf4304fa7bae530c656b7faceade4d31eeda2f1c046cecdc31a28e1603ed3fd554002d3f120157cdb06a33"], &(0x7f0000000200)=0xde) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x926c, 0x28000000}, 0x8) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xb09, 0x6174, 0x7fff, 0x7, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000300)=0xc) 2018/05/23 21:28:04 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffffa8, 0x0, 0x0, 0x277d2e4469051f95) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x218000, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r1, &(0x7f0000000b40)="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", 0x5ad, 0x0, 0x0, 0x0) 2018/05/23 21:28:04 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x27, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/05/23 21:28:04 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) recvfrom$ax25(r0, &(0x7f0000000140)=""/205, 0xcd, 0x40000000, &(0x7f00000000c0)={0x3, {"559c1e904b93d3"}}, 0x10) bind$ax25(r0, &(0x7f0000000040)={0x3, {"08e3689782f474"}, 0x8001}, 0x10) socket(0x7, 0x5, 0xc8) 2018/05/23 21:28:04 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="faba6f4e18821330ca47e180c760e056cbedf0d8b77fd3b435da9b8c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) ioctl$UFFDIO_COPY(r0, 0x5501, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) prctl$void(0x3f) 2018/05/23 21:28:04 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x92080, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/23 21:28:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x13, "4bfe4390fcc11a6a70241db7ded01f2390c0f4"}}) 2018/05/23 21:28:04 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) 2018/05/23 21:28:04 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ae5ddc485c939011829ff47810a83c341fe3a84b3940385a94888c98ff98c31c85d5d7e8e2c3e535b6128d9c8d3e05b646a561c644422f8099e59e1bc0851caca75eeb9391a35e1d4045e4cd879aed67c8dc328ca778bca61d708f2d2c902760536a6bdfd545bdd6e63def5ad8427336369a1d5a4345952d7331b80359d7e655cb167e93e9bf127812a6c25873977046a6e472e75b3b9275843d55c24b2dde140011bee4eec13a003b47879898df56dd855e7f74e5c4", 0xb6, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000140)=""/116, 0x74) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) dup3(r1, r2, 0x0) sendmsg$key(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f00000002c0)={0x2, 0x12, 0xdc, 0x6, 0x218, 0x0, 0x70bd26, 0x2, [@sadb_address={0x5, 0x17, 0x33, 0x20, 0x0, @in6={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, @sadb_x_sec_ctx={0x201, 0x18, 0x0, 0xfffffffffffffffa, 0x1000, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e23, @loopback=0x7f000001}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x9, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xd, 0x4, 0x4}]}, 0x10c0}, 0x1}, 0x81) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/05/23 21:28:05 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x8001, 0xa, 0x3, 0x4, "bb36e60b36cf62a8976b32020458d1672d3cd756bbf58d24b6a5449339c124f6"}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendto$llc(r0, &(0x7f0000000080)="632aa671e49ee131c30cedee40bb1135d9e53ca90dac165836c36208e7b2df0783de1c447c500529f46ef03bacab099ff28969ef345d0b14f401799b3d8dcc477462bc158787dd4b0a5d45aef7c702bd62430cffcfaeabda00f91e334985f0b470b1a80b13af08d7446b3a97b65a71", 0x6f, 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYBLOB="ff7f000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0001000080"], 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/23 21:28:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28, 0x0, 0x0, 0xfffffffffffef010}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/05/23 21:28:05 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) close(r2) 2018/05/23 21:28:05 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, 0x3ff, 0x0, 0xad, 0x400, 0x3, 0x800000, r1}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000015c0)="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", 0x50d}], 0x1}, 0x0) 2018/05/23 21:28:05 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'veth1_to_bond\x00', {0x4, 0x7f7, 0x5, "d13dba45e726", 0x8}}) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/23 21:28:05 executing program 3: r0 = dup(0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x402000, 0x100) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001040)={0x7, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x100}}]}, 0x18c) pwrite64(r1, &(0x7f0000000240)='U', 0xffffffffffffff29, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000001200)="5dcae8b89ec837afeb9023fc71719d263beda0dfd2976968e5cb7534c9f0e140c69435f25f2a08a839721608741723f5e515956b9e5fc24645286071360f7c261a075ae72a6194a3e7f61aa652d9fd0e403786b0f7730f1d063b56ebf5a84498406fff8d7f891888e2cbbb7577e9a306cd368a3ce7d6d5ec0bad2172cb55851ecd02d261e917610189bf6a95758b464d9c7da9d58c7f1fe4f5126c892e4f9b92ee37b3f2a50affe957d07c649d8a65c4d8b02379e0a2eb83950a6d1954237f0b0d4340a81589eae2a4b10268075d158ff46e8d450a54274b986db192ddfed88a4362e86673fc19bafd8d4e04c01b0e948f16175362bbe9e2ada60f2ab1f5f8301c194fa66ed881c74443cf1712e1406777edceb47cc1aff1be4eb57955b7c23cf1faeb3ea2b1919ce570ce171774c13c08178685756719643d4c5ba3a20db00a775185ee22ebf24aa2b23fb87edc1e4fbd99710280ce0471b676183a7b0f58f21ac19802e402835005b67a3ec5ad6938ddcd3cc0887d1a2ee1052d17adb0e9f0323cdbcd38089f1980f5461217610fe80553b44c2cb5b8659001e8c666c115706eb09b7f04f81ab14233b580de999265e7fcb1e5f7d6756e3af5e07fae00945af92fcd703faf19f7406b286e559b4b5365aa9a5d759701fb3a964e76f83ce5be471b456003f4be5460688dc8f8f559b72d5a04166c71a13a630152f585486249bb26c288c5c63dc1a4ff23fc0e38717ebaebf43aeadfdc2f43094cac7d46c387a17373af8453736bccb747152d8a21ca1316d5432057cee7f646e8d74ea50bf521fe75f3f7e87b25593d2c06392c957a8e4605853e0ce0b22b7b8945a004a97b1aa65110cbb87eef02da7389ac193594e0baa16a9a4d6b691c7bea442fa6ed2fcc12bf9bea912554a1f80ea12fd1a5ce05c8a7792cfb4fe441e0667d2293872aef603bdeadc059a05baba73aa063cf56a8f46192f2131621ed981eab292232d3d5e68a316b105f573af66b586951066291836cb446149b25a462def3c4dab91855370c8474d6998bbba52cc4013f89823cf1f1d2df23d9b466cdf2bc17938847eee04ca9206c5bf80be066f07fea0d3bfadfa0a32bb04ad3cc121977208d447fc2fa9309c3d4c280e04671540993d6b8f62eb87d03ac9e0cd97e4a24130614642dfb7c483f3911cc75454ba9f25d399b0c3951d8afe1ca29cc6967ddfc325cb193deed745dc0d324f6fa939b27e06c2169e85aced17ba93c3eb753c9416f55268ecbf9441b2cea51d9ea9301b8f1e3f5475398350303f563a0fd9bb1afdfdb1c208ab6c9651e45f1968199e45941e244c36163bcacb232101774e52349f956ea1740f7459476641cd768d7e458935a0fa111a612ae853e405d670d19085242399e6c50a4bde62d1c1aeb75f554d3c3bf6c0984393a2d3b298ca36c928617aff732d770f5cbf9d51be71c4ed156aaf96f44a0c2448096da95eeeb6014f01345066ac74fdf5245a78a3ef4806e126be1a92a5d5808a1c5cffd172fbd6990ee521ed43b8fbc72c200ff746747421a6dbd42bf3112e9bae17475cdc73bd0f154a6f5c1cfc2169eeca36e28ef6575166db1179c8718d75439ef172e43a610e2eb680e95dc98de2145e776f485cc8153633a683d630f199bea14e197c1c2e1a6c4e605f4bc47901d7e294fa0cd03d5de445969632610f5d545d1706d20c739e903bcfdea15712f752ba134ea8afe923c7f8d37a4b9ab919300df8097c1ad068a46c3272261ad91a3d4dae0386c093deaae21470145e67c9f0dcb6ffc81699788dcfdb320a8e731f993ce97d434de0cf6556d57ec936a6309e11bc2b306c777f4887ece56ced12d54dfed158c5a44c966f775d689d77c96f4ee6a4ced1ce84449cc8337e136e1cddf3a508aa243f4bea81a718e0fc60e6edf4b7667cc67235fd6a3b5ac220cdb335515da7f5534b7babbfe9000006272edc7e8bf6f81426785035aec73123090dcab17bacf5e9f97b0a3b9a45e3d4d599c8abf51c0f43eaae08768c76764b9ac4f53adb68926e26ab43ee05ff33e4595f671e8a7f5b808abff073bf5ec47509a6db5a96ac86b00bcee1a552526e545e343aa1f68e0ec3e543f0292a61b029efdc7bd7d51b86b2bc366f86d3c0a7bba96b19499377addd41db81cc6cb41d2b80e4b9be5fe62f19665c3d86b20c115836494e32ca3e50bba5727054c3f8598e3d8feda6dfef22b8bea200a4f981fdffde180b3931f4b7c99744d1ca8301343d97b3a7c220a853862113d170d8cf040656f1bfb1a63dc2e0ed57ad65812a36680bcd968b4675d831a397909cf12f94ce5505bc92fabc96bb648a8ce0104fa682441c5326f73fe6401b17af1e50417d06b3932a17a14d1ff1b09279ff5d7799acc0acc5e8bbfc6273c81c44e45ab879876a26631c722845061b35c09e5d521c2005c33e21557d0e51e7ec16db85292746027efa7a4c1980b11119ed98264ba027e24058892955c66b8bfa8a23cfae37f12b799b1d25ee97a2d0c6a2adf7230c7c24bb32fbde8d848e1a9fcfd75302f67e2ade4916d566c82b8d04fc795680bd786b2dac085608e70094d94a79384e43e43756bffb9ed95b4d8927566ce77ba808d8e85548e7458b785d65ffc3df032592a561b4748910707a2fa991915c1ac98289769afc9b238100c1bcccf43b0fe36d0e4c5bb83771b644b922d01889d69c81e13a53ab7443723af7f060000000000000036b49dbb611a4c45fa47751ce54db239186cf205b615f3dab2421084e73fa83ae917d4f28c2e4b9b576703f2cd9373aaf87c0b4778b9081c6e5a9986aa8434ee231ca284d8134da4821c5a2c65c2053dd30661741f38a2c1b5577ee1a1085c1aaec5d9538a9b109947106aa35f9d2b620b46685b85cce4e24b4a8ad2b1755cb8bc9bd7b3a1e1f3e0b137f362787f0250628efc35c16c3ea6eaa4ecbc4e50baca5df928664cccc4494f264daf87823b0a33e9507158c1773e8ae3a2d8f275163e221e8c08512dd43ef325c77ec3ea6876f20146aa829d6c65d30539d6d630fdbd7a9553afbdf2683421190fc949e20fcfbe32b976a3a64f6b9d7c9aa77d66aa9ec7385a02c1d197fd9c57d0581b684d203858bf23f4c42c895d08d4655d4abdcd3432d0cf34c5eb6db00b54b3ea68fb82a39e7f3276a667c4a4277afd3fb3e4ce742727d5b22e02b0eb705f94efcec6fa219290a0e9d9c4c795672071fcd0fb37df4d1a33743b42ca61aa2ff77b6d1228783a84a07bc61cd5e78dbcf13cd6409293d368edabe77f40eb301fac94b2d2909bd1f2a898bf5fb54e6a8a85d6d8a7f1f707509540d27ddd806d09a6becc74c052f08f85cc058c6ceb8b21312e993ad5bc054739ec86cde1696955d2a0b4c0ca6ee007645132d7d03b6955f6e5a5974c086057b22c3a6dbc2c696d45ad3cf0000000000000c73ffcdcb49df4078c577bce77204f2a7c38c5d26bf454280af52ff355acb2b946a8f6f9d94802b146be696880e9c62a96bec5a272c980fe86e1277cfee508df40e0b73df4bb52eabb4cc03d27169a97c13994c62cc4e4c65dc689092b6c5ff862aeb1502f48ee66d58afcaebe4ef2bb361fbf0f0a8405bfae0a13a4d153d1496715f50c712f163724a8fc404d2d10cec661733dea7f8a85af80380e9f1be0a6b403ee9b85b7ca30c9a0f5ad3e56cabbe663e2d1a896ef48dc157bf7597b70cee3943235fe4eaaaf1be723852c431a20dd9fd47d562f81ce5afc461b2560cd05d068182cf43b0748fd6d7d654594a845441388082fcbcd76e8f6f9db0495191f6be158601825bb96682740d0a66643aee3118e232963247743978b641ee97910a1bbc2a87444e6ca3e49184e7f5efee08e849b1cc0570bec19bcb16aae2a6c6497fb92cbdc499fb1fb435cbdcfada3fb487501d04dbe0435f98a0af3f79dba40e62dd61160d4424b70fc8ec2632e2d31905f4a0920886356b4f5c2546de242b6e7bf7cc7e370e1507d7c3e4674a0879634d4c60060241a7e32a64c9bc07fa3b7358b069ab8e8be3d697ef4603674cd0fa865ef5efb1aa698f6c3c1883edf3fa47fadf94af21a93c04413f5c8128df0ab10aef5dd64f6ca18c144605e09ccbee03cb3866239476b570fec8f1a83120cb4851154494ba0cfb91a8e084f58ee2d68a5fa62f392b4a2a61ed9ee002b9ad6eb9d4861c669bfe4880b2879315f2b33493b4ffc1a455a91beb1185490ac57d5ffde83242bfe47e49b8a09b8f855e4af31b75fc00571b73db18366c411c26157a7d25328fb3822f6fc94d2c15db4b1cc6a3a4551b56e41c6918d7558821346c73679acff4105b5fc4c40a0f0e36e15e774d9875823512239a9151e5d423d340dd974ad62ef91636e6732a4f93d2c7d80c876ec12bbbbb30fd5cbf3e473b15a1765f0c952335f9dae1c04f28760e375b78a4be312f5c0848c3b23c4d7a7ddb9bbb32c", 0xc59, 0xffffffffffffffff) 2018/05/23 21:28:05 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xfc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x4, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) fsetxattr(r0, &(0x7f0000000080)=@random={'system.', 'ns/ipc\x00'}, &(0x7f00000000c0)='/.*{selinux\x00', 0xc, 0x1) 2018/05/23 21:28:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000300)={{0x80, 0xfffffffffffffffe}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) socketpair(0x5, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000003c0)={0x2, &(0x7f0000000140)=""/114, &(0x7f00000002c0)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x80}, 'port0\x00'}) 2018/05/23 21:28:05 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x24081, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/05/23 21:28:05 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(r1, &(0x7f0000000180)) bind$unix(r0, &(0x7f0000000540)=@file={0x0, './bus/file0\x00'}, 0x6e) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x1, 0x0, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) bind(r2, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x4, {0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x80) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000000000000000"], 0x1b) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000b00)=ANY=[], 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000680)={0xaa}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) [ 499.288388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/23 21:28:05 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x143400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) read(r0, &(0x7f00000000c0)=""/105, 0x69) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 499.379187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/23 21:28:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x7}}, 0x8, 0x81}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x8, 0x7, [0x988c, 0x6, 0x0, 0x6, 0x2, 0x4, 0x3]}, 0x16) 2018/05/23 21:28:05 executing program 1: r0 = epoll_create1(0x80000) flock(r0, 0x2) r1 = epoll_create1(0x7fffd) flock(r1, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/23 21:28:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x208, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x7) sendto(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000003100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003240)}}], 0x1, 0x40012001, &(0x7f0000003340)={0x0, 0x1c9c380}) 2018/05/23 21:28:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) write$sndseq(r0, &(0x7f00000000c0), 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x8000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0xfffffffffffffe10, &(0x7f0000000200)=[{&(0x7f00000000c0)="d29ff803a40a6332b9c73c361ced2f178854b013f294349e65cefdd3b8dbe713642fb12845e93fc0990a3a195b1eb7289426dc4bd720886c540c137dbec920075e2b62196c144ebb770942e0fe40460af5cb1a8d1d77a0d92fa4e41aa65207a3009f291fff59fa7432f34d0765e57517d5ff3c37dd4e4d9eab725b98d6bdfc45d7258b8bf06b2b734a59d94db8e1c0b4275c44ecaa9cc74afc188ebfca79560abd9e4728fdb3283a84b277d15685"}, {&(0x7f0000000000)="0497069a5efdf03d9c40a08eff03a7648e28bc9f2cfc34403beb0fa49e2b43330916f5c6e0fc016fe3ff9753c3cc48c9441074041b75417afe83658f20601a77948d985c2cc13266fc84d12a88c66a45e5e91a4be9e6e7af20f2c5931cc2917147ce2e44d285ca36a26e21343ef11f158b82"}, {&(0x7f0000000240)="8dd7c0271ddf8c2ce0cc"}, {&(0x7f00000001c0)="a00d028b55b6af9dd5c869dd40d1acf765ad984f7ff95e6b901b48f7"}], 0x0, &(0x7f000000ae80), 0x0, 0x4000084}, 0x0) 2018/05/23 21:28:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x80047601, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) 2018/05/23 21:28:05 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000400000000000000000000000000004000000000000000000000000000000000000000000038000000020000000000000000e0ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/23 21:28:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xf}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="02004e00a56d8494dddcb60fc47f7bd9cc3c47f6c41015856a7aaff069194c4603d9201916efcef035730691a3385dbe35bd385a4152aa039593a174f117144d6cb2c43f0ea7f70b20dc6f8c4d11837d9b6232f3e8b0122134a344efb1d906d329cd6c6bd54343eef4ddeef08c82de641105a62297a2a69bcd7f76f3b789c4c9cf4b4449f7c336d300e6"], 0x56) readv(r0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/05/23 21:28:06 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0x1cf, 0x3, 0xfff, 0xbe, 0x3b7, 0x0, 0x30a, 0x20}, "1fd6cb4111052b6c691b8ca4f130a5daee5caadddd056ed03eedca71e2fa3b0da314f5aec229553ba5964cab9796f6dcec700dfb3b824d3f5ecb6f7e112508f928105146", [[], [], [], [], [], [], [], []]}, 0x864) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/23 21:28:06 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000140)="6c93fd1c3bd5c52439aea923ae8ced58585dc060cafda8d332376e462147b987c0e51a33603597fd701b6bd6d03d1b5155e762a39bba9bf70f97b9119aa2bad0739bdb0c72b84df84a0f76488af87d535ffec43cd8c08bede4505f7778201ad9f2a0e76046380c5306ee797ac20c614569bd7a32f9b137471bd83b4f1c585c9d75252e36b4506485718770614e8bdca6039b1e796123364e867ff66e3beec12e5df456ecd12daa5f3568d414707005980bc4340e518233a214449ff39763797de20ce2c07b7dc8dfb577045bc6d24a2d0a89f5efdb005af23443fe278877247bd7c20e1ede4228a1b3d5bd4233ee724c197c38f803fbf24ed9", 0xf9) 2018/05/23 21:28:06 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x60100, 0x0) ioctl$UFFDIO_COPY(r0, 0x5502, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x3) 2018/05/23 21:28:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f00000002c0)='K', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip6tnl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) sendto$inet(r0, &(0x7f0000000300)="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", 0x1000, 0x20000010, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) 2018/05/23 21:28:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x3a, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/23 21:28:06 executing program 1: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={"6c6f00401300", 0x101}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) r0 = socket(0x2, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/224, &(0x7f0000000180)=0xe0) 2018/05/23 21:28:06 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x44280, 0x0) clock_gettime(0x1, &(0x7f0000000200)) r0 = timerfd_create(0x7, 0x80000) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0xa1, {{0x2, 0x4e25, @rand_addr=0x7fff}}, {{0x2, 0x4000004e21, @multicast2=0xe0000002}}}, 0xfffffdb8) timerfd_gettime(r0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x9, 0x87, 0x4, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x40000, 0x0) bind$netrom(r2, &(0x7f0000000440)=@full={{0x3, {"d01eb378f9dc53"}, 0xfffffffffffffff8}, [{"30184ca14c5bd5"}, {"950ab00766421e"}, {"7430c69c47e8f7"}, {"3671bccd60da1d"}, {"2d23c58bdcb699"}, {"2486361afa1265"}, {"fb2643adcd20b6"}, {"8dc79de789a49a"}]}, 0x48) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000400)=0x4, 0x4) [ 500.463214] device veth0_to_bridge entered promiscuous mode [ 500.655859] device veth0_to_bridge left promiscuous mode 2018/05/23 21:28:07 executing program 2: nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000300)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x6100, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x401, 0x8}, {0x5, 0x9}, 0x4, 0x1}) 2018/05/23 21:28:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400)="0679bddd4fa342b82902ae7cf0f9916ba890bef3f37319acf4f8e453f005e02784ce2a58b5ff548523", 0x29) 2018/05/23 21:28:07 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001004800"], 0x8) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0072646d61a0"], 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x181000, 0x0) 2018/05/23 21:28:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x8, 0x8002, 0x0, 0x1, 0x3ff, 0x5, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1, 0x30}, &(0x7f0000000200)=0xc) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000100)='dummy0\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x440000, 0x0) 2018/05/23 21:28:07 executing program 4: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) linkat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x400) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xf8) fcntl$notify(r0, 0x402, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20012000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_delrule={0x94, 0x21, 0x21, 0x70bd27, 0x25dfdbfd, {0xa, 0x94, 0x80, 0x8000, 0xdf9b, 0x0, 0x0, 0x7, 0x8}, [@FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x3f}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @FRA_SRC={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x8, 0x15}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1d}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x94}, 0x1}, 0x4000800) 2018/05/23 21:28:07 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x200) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/05/23 21:28:07 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x40009) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) 2018/05/23 21:28:07 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001380)=@broute={'broute\x00', 0x20, 0x4, 0xd55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0xe00) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) 2018/05/23 21:28:07 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/64) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x1000, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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0x1420) [ 501.312131] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/23 21:28:07 executing program 0: r0 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) [ 501.355961] binder: 744:753 ioctl 40046205 0 returned -22 2018/05/23 21:28:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x10000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/123) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="2ecc0000"]) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@random="c02ffce16ce3"]}) 2018/05/23 21:28:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x38, 0x20, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}, @FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe}]}, 0x38}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@local}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) 2018/05/23 21:28:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800080}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x801, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000, 0xffffffffffffff9c}) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="21b8d77796152e9289a95d03a65e345628ca6b4f561b4ed468e1a837f2b81238eb10f3a247a12803e80897f113ce8db6293caaf9b5a0f1521941499798ae5b08d5ee78ad83b3db8bc25276446ead984d5a45a06021b6320b2f0b8d74b9ffb140b3f13c2b7948cc7eff01feb482ae7412ef31e486d6b3a383fad4e445a810da6f306e29b5dad6596984013fb72adf2d4f48dbef0c5e2a668ae92c78fc6942e178253c71bdb0afce683aa35626e469fdb46b4923f74c18831205ea61801e18c40014e3792f156b57fd11db3661084a83fec69c83184dec16de42e6a46226b899925b1bb140e62b", 0xe6}, {&(0x7f0000000200)="c1e8a3a8c497c0908ee45f2ae7f755ad8bbdb2bdd8b68890913cf1158f7525a9e0871cdae41481b0f755b32143411944231396bb74183a4b43de09b1e0703d5a6879654cc40f", 0x46}], 0x2, &(0x7f0000000640)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r8]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe0, 0x44000}, 0x10) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 2018/05/23 21:28:07 executing program 1: gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=r1]], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x20, 0x1, 0x1, [r0, r2, r1, r1, r0]}], 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x1000}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001740)={r3, @in6={{0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x10}, 0x7}}}, 0x84) bind$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"36c62293918a95"}, 0x3}, [{"29a151dd46648a"}, {"81f91282588097"}, {"71f978b1f1acd0"}, {"f383b01eefe543"}, {"506770223bda4d"}, {"7de3ceddd7f82f"}, {"b084812ff16b79"}, {"20528926ebf6a3"}]}, 0x48) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000015c0)={0x5, 0x1c, 0x8, 0x7fffffff, 0x10000, 0x8d32, 0x2, 0x4, 0x4, 0x520, 0xca, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x4d028475, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001680)={r4, 0x100000001, 0x90, "41b4dcf62a693a93f3080a9b664e64a92e48f7b6678e609343f686532950386e1083cfbf4dd908231c827857428710e24d2b012dc78ef762691cf034b4a82355f2863cebd92ca77382ffc3d85b022ab6053761e7425eb6af2f41cb22f7d342320003809bb6b8318c8741f06f738f9217bca606aec26a05ff5a893f989d5768d28d25b5975f034d78e773451a978b5366"}, 0x98) [ 501.495374] keychord: Insufficient bytes present for keycount 0 [ 501.532125] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/23 21:28:07 executing program 6: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x22, "bbbbf09f6b152a7d4321dc482698ff274da1da06a2f0f1abc77c6cf14856301ff817"}, &(0x7f0000000280)=0x2a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x2da}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000340), 0x4) keyctl$setperm(0x5, r2, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r1) 2018/05/23 21:28:07 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x9}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) umount2(&(0x7f0000000100)='./file2\x00', 0x8) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x10001, 0x4) write$selinux_create(r3, &(0x7f00000000c0)=@objname={'system_u:object_r:setrans_exec_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x20, './file2\x00'}, 0x3a) dup2(r0, r2) 2018/05/23 21:28:09 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000000c0)={'bridge_slave_0\x00', @ifru_mtu=0x401}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) 2018/05/23 21:28:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/23 21:28:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oomRscore_adj\x00') write$cgroup_pid(r0, &(0x7f0000000200)={[0x2d, 0x39]}, 0x2) flock(r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/05/23 21:28:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r1, &(0x7f0000000080)={@val={0x0, 0x5}, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfffffd2d) fchdir(r0) unlink(&(0x7f0000000180)='./file1\x00') mknod(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) 2018/05/23 21:28:09 executing program 7: r0 = epoll_create1(0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'syzkaller1\x00', 0x9}) r2 = epoll_create1(0x0) close(r0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x9, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}], 0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) 2018/05/23 21:28:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/23 21:28:09 executing program 6: r0 = socket$inet6(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000130008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xffffffffffffffef}], 0x1, &(0x7f0000000400)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) eventfd2(0x7a, 0x1) 2018/05/23 21:28:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/38, 0x26}, {&(0x7f0000001300)=""/12, 0xc}], 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x3, 0x1, 0x1b, "7e644dd51949adcc9f1d3f221e33500252b8f569dacba51a1f0219ce24c4"}}}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'veth1_to_bond\x00', 0x40}) signalfd4(r0, &(0x7f0000000100)={0x2}, 0x8, 0x80800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/23 21:28:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') readv(r0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) sync_file_range(r0, 0x0, 0x6bfd25f4, 0x4) 2018/05/23 21:28:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4480, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setregid(r1, r2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), 0x4) r3 = socket$netlink(0x10, 0x3, 0x200000001f) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) 2018/05/23 21:28:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000000140)) 2018/05/23 21:28:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040)="020000002000", 0xffffffffffffff0e, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/23 21:28:09 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x2010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x41d, 0x7, 0x1, 0x2, 0x1, [{0x3, 0x9, 0xfff}]}) 2018/05/23 21:28:09 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) recvfrom$ipx(r2, &(0x7f0000000140)=""/32, 0x20, 0x40010042, &(0x7f00000001c0)={0x4, 0x6, 0xfff, "9eec21747234", 0xff}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001400010000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="ffc6eaeabb4e0d970ee0cafa02"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'eql\x00', r1}) 2018/05/23 21:28:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x771574c1) connect(r0, &(0x7f0000000040)=@hci={0x1f, r1, 0x3}, 0x80) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001240)=0x1, &(0x7f0000001280)=0x4) 2018/05/23 21:28:09 executing program 6: socket$inet(0x10, 0x1, 0xc) 2018/05/23 21:28:09 executing program 4: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000140), 0x8}) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 2018/05/23 21:28:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @loopback}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000040)=@ethtool_cmd={0x9}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller1\x00', 0xb) 2018/05/23 21:28:09 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000540)={0x12, 0xd3, &(0x7f0000000440)="dc62326f2782cffdf9428317e30623dd45aa3e1386b1ea71971da729db38794a9aa5b18f50c034c0848e808f6d7e94483d1d490d208c19a1948a44903e1e3ab01550cfcabc88c92a7614f6a86ec3e8f2e6db117b76e65eec98728bfd1206fcc32a6fdec3ad85e983696ed35af8270425571d758511af51353212e18d30ddad5b6a47a2a6384f29cd23cba5517907c36141426f5f13550383612b011668b7d68f410dedf15e39d0851ddfcf68ec425c59d39d9aad1c81fe3718487e68c98bcabd17814a158a6b47e81d07787eaf99999b60e111"}) r1 = socket(0x20000000000000a, 0x2, 0x200000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20}, {0x6}]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0xa05, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x2}}, 0x80000001, 0x20}, &(0x7f0000000100)=0x88) r3 = gettid() setpriority(0x3, r3, 0x7fffffff) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x80, &(0x7f0000000340)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x889, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000200)=0xc) [ 503.680284] device veth0_to_bridge entered promiscuous mode [ 503.744683] device veth0_to_bridge left promiscuous mode [ 503.828881] device veth0_to_bridge entered promiscuous mode [ 503.906721] device veth0_to_bridge left promiscuous mode [ 504.040472] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 504.159222] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/23 21:28:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x501040, 0x0) close(r0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x3f0000000000, 0x1) fcntl$setsig(r0, 0xa, 0xa) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20081) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0xcf6f, 0x2, 0x5, 0x7fff, 0x7, [{0x0, 0xffffffffffffffdf, 0x843}, {0x80000000, 0xfffffffffffffffa, 0xc8e6, 0x0, 0x0, 0x8}, {0x3, 0x4, 0x2, 0x0, 0x0, 0x2000}, {0x5, 0x3, 0x200, 0x0, 0x0, 0x2080}, {0xff, 0x100, 0x80000000, 0x0, 0x0, 0x2000}, {0x1ff, 0x4a, 0x0, 0x0, 0x0, 0x100}, {0xc55, 0x4, 0x80000000, 0x0, 0x0, 0x1b88}]}) fchown(r1, 0x0, 0x0) 2018/05/23 21:28:10 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x84, @empty, 0x4e22, 0x3, 'nq\x00', 0xc, 0x100000001, 0x7e}, {@rand_addr, 0x4e22, 0x7, 0x8, 0x80000000, 0xfffffffffffffff7}}, 0x44) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0042000501000000000000000002000000000000"], 0x14}, 0x1}, 0x0) 2018/05/23 21:28:10 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/mcfilter\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7ff, 0x200, 0x5}) readv(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/254, 0xfe}], 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x80000000, 0x1010000, 0x401}) getpriority(0x0, r0) write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x158) 2018/05/23 21:28:10 executing program 3: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1fd, 0x0) ptrace$peek(0x1, r1, &(0x7f0000000000)) ptrace(0x4208, r1) sendmsg$netrom(r2, &(0x7f0000001580)={&(0x7f0000000200)=@ax25={0x3, {"1dfb9367d16d64"}, 0x21d}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000240)="00ace6681f5382a2936a365475c36c1b4c154909831af589741f2691c77766673ea3126a2c1004a6b9ac7ca41d6b67cb4f085d09ca0570053b52c670ecf0c9f259d007f4f8df9afac60a13808b91ba0b54a8b1317bf91e8e4915dc3a6e720f6c3f7c1f843ef1ef6e2127e7aed6ee1dcf770e78288e04e223d7aa2b5963bc29635daf1b7f52a9ddbf039a7dde411ec683dbff26c785704ed1ad64cd8110b75536e6c729e0f9cf1d7fbd08b3119b709dae137ecb041973fad7a8d40b5d84bd", 0xbe}], 0x1, &(0x7f0000000340)=[{0x100c, 0x10b, 0x0, "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{0xdc, 0x112, 0x30c, "9af0250266809619c6028f1a77f3640ffb9472a2b35c5e2ec8a2935662809ce2830e9a7af715df1c0fb9a8e0507840f95162e442036d31b6cb1718427926bae501b09bf524f6fa499af36ec814c834a1c6d737793090bccc4546bdd12d88f2fe1015b2bf75369cb7e4fa24202c38d2c2468e822dee474a67eab7783d1585ad2717200285a0908a0436b2d5646eb35f387cf7465f07bc619f8c936841b03c5839ac8804cd1d687a0afb2caff31daa65993ce2f9fbc5f3b723f19f12348ee1258aca16987c3324a602482ee3b6bc90"}, {0x4c, 0x109, 0x3, "7d7ee78f2eefc3f0ee3384e2e18aee60304f2844287d0be186e66b79bd2cb600f5ca7df795cce086c11e2058bf62f74f30bdd2d82301ca1840dcbfdbe4"}, {0x64, 0x101, 0x7, "72b100edbff0fe6ff925466317e5ada10e8241109c7652067e6d67674b6b58ac5e592e241d47ed65ec6943bc8973d34eb507d23d1435c918c29df64d964d6516611a87d68e828cd325da741de558d13bb39a4cf05700e5"}, {0x98, 0x107, 0x2, "6a5b14d1289070126dfca320386bffb995143ccdeec13c0946ee57c2eba89f78b4467b9b204790a04cd9acf505ad028b4070f107e186db73e9b55783bffcff29ff3cf355e1554bd30c715fc7f49fa627c211fe862182594ccee1278e65577892028c70ee567b4e30ab1d470a16723a2514704419b48435951afaf83aa5401fea2ad37d0c463ad28435e286"}], 0x1230, 0x1}, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) 2018/05/23 21:28:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) delete_module(&(0x7f00000000c0)='security)procsystemeth1keyring\x00', 0x200) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/05/23 21:28:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2}, 0x8) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 2018/05/23 21:28:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x5c1000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) r2 = socket(0x0, 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) dup3(r1, r0, 0x0) 2018/05/23 21:28:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'gretap0\x00', @random="95454f89eb27"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) [ 504.480958] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket 2018/05/23 21:28:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x21, 0x0, @scatter={0x2, 0x0, &(0x7f0000000400)=[{&(0x7f0000000800)=""/142, 0x8e}, {&(0x7f0000000480)=""/68, 0x44}]}, &(0x7f0000000440)="7f0002833f000000000000000756907eb191c13443000000009922dd561b406fc0", &(0x7f0000000600)=""/239}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0xfffffffffffffffe, 0x1f, 0xfffffffffffffffe, @scatter={0x4, 0x0, &(0x7f0000000200)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000100)=""/47, 0x2f}]}, &(0x7f0000000240)="05948aa020b95001289ef3e8062e713c350302daf54e9bf56f3fb02991e46f", &(0x7f00000018c0)=""/4096, 0x80, 0x22, 0xffffffffffffffff, &(0x7f0000000280)}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000340)=0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000003c0)=0x4, 0x2) 2018/05/23 21:28:10 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="514a0bf305baa942c08454e75a2b6c051a4494a284a2c362169c49afdc63f8dcb0c4587a71161b483036e83253a316b13cbb52d7951e5b8bd2f7fb2fc8faf9bd024858637f10a170ac5e8202df5b872bb076c9db1d6daf558b3933c8385b30770e021ff78d6f77b02e770b58ed8cd75e1d0735e704bd183d00e628a4906ad5980ae18f5582438eab2c2a3a9f493f034b4986e5741cb7c62a48b28e1125b90c21334fdbee9ed370d962942d4ff607e198ecce84634f1fc32a", 0xffffffffffffff9f) read(r0, &(0x7f0000000200)=""/250, 0xffffffffffffff4f) close(r1) fcntl$getflags(r1, 0x408) 2018/05/23 21:28:10 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000400)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/mcfilter6\x00') fstatfs(r1, &(0x7f0000000000)=""/34) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x181002) 2018/05/23 21:28:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) pread64(r2, &(0x7f0000000100)=""/227, 0xe3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x4, 0x5, 0xffffffffffffff01, 0x0, 0x6}) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/05/23 21:28:10 executing program 2: r0 = eventfd(0x8000000000bef4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, [0x0, 0x8, 0x100, 0x7, 0x2, 0x7ff, 0x8000, 0x4, 0x1000, 0x3, 0xfff, 0x5, 0x9, 0xffffffffffffffe1, 0x6]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7f, 0x5, 0x8, 0xe66, r2}, 0x10) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff8c, 0xffffffe3) timer_create(0x0, &(0x7f0000000480)={0x0, 0x18, 0x3, @thr={&(0x7f0000000340)="718c030f78c43bfd7d9417649f81acb2f104bb62e4f890416c48f2771b914f992f8210e1037c8286c019c8a9bd922032c34da8d6c2a58e910b30ae0a14d4718dc5d2e7081d04bf9800176b2664ebd4811e60b640952601034a80be9f124ab9d9b7fe9dc2276d9e4a15045fb42844ad3e6dad392f8479c8b552e1", &(0x7f00000003c0)="a536f9fc6318dda243cc2d7b48f070e5e0b9e24677cfd6f10e6a4ff72585cdd73e2a0a1dc05c2758b6b944584486c1e15c75cdc9d9721b167aa8956312d27e35842a929552a5df69cb7924e9c82d9113e6127443d62bb4741fed61d4fcf618deedfbdf0c4e32275f42bc95ae26b6023b37e4f2fcdf5fe0425accd71d7d5d8083c6c8da3a6e7db0c9c2b93a61f8f8ea3d2ab2e6a81d35cae2d42399a42e4a97fb93e4e53273aaf5effbc57a43094e5f4a3eaec7b6"}}, &(0x7f00000004c0)=0x0) timer_gettime(r3, &(0x7f0000000500)) write$eventfd(r0, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000002c0)={0x20, 0xffffffff, 0x8, {r4, r5+30000000}, 0x8a}) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/23 21:28:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3}, {0x2}], 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffffc, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/05/23 21:28:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffffffffffffffc}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x93) 2018/05/23 21:28:11 executing program 1: unshare(0x20000000) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000080)) socketpair(0x0, 0x8000a, 0x27e3ce, &(0x7f0000000100)) [ 504.984954] sd 0:0:1:0: [sg0] tag#199 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 504.993633] sd 0:0:1:0: [sg0] tag#199 CDB: short variable length command, len=8 [ 505.001420] sd 0:0:1:0: [sg0] tag#199 CDB[00]: 7f 00 02 83 3f 00 00 00 00 00 00 00 07 56 90 7e [ 505.010572] sd 0:0:1:0: [sg0] tag#199 CDB[10]: b1 91 c1 34 43 00 00 00 00 99 22 dd 56 1b 40 6f [ 505.019657] sd 0:0:1:0: [sg0] tag#199 CDB[20]: c0 [ 505.280566] sd 0:0:1:0: [sg0] tag#199 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 505.289265] sd 0:0:1:0: [sg0] tag#199 CDB: short variable length command, len=8 [ 505.297154] sd 0:0:1:0: [sg0] tag#199 CDB[00]: 7f 00 02 83 3f 00 00 00 00 00 00 00 07 56 90 7e [ 505.306301] sd 0:0:1:0: [sg0] tag#199 CDB[10]: b1 91 c1 34 43 00 00 00 00 99 22 dd 56 1b 40 6f [ 505.315382] sd 0:0:1:0: [sg0] tag#199 CDB[20]: c0 2018/05/23 21:28:12 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x545000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@mcast2}, &(0x7f00000002c0)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/stat\x00') getdents64(r1, &(0x7f0000000080)=""/101, 0x2b) getdents(r1, &(0x7f0000000140)=""/125, 0x7d) getdents64(r1, &(0x7f00000001c0)=""/252, 0xfc) 2018/05/23 21:28:12 executing program 0: r0 = socket(0x10, 0x2, 0x100000000) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@gettaction={0x18, 0x32, 0x101, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/23 21:28:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/23 21:28:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x100]) 2018/05/23 21:28:12 executing program 5: getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[r0, r1, r2]) getgroups(0x1ad, &(0x7f0000000280)) 2018/05/23 21:28:12 executing program 1: unshare(0x20000000) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000080)) socketpair(0x0, 0x8000a, 0x27e3ce, &(0x7f0000000100)) 2018/05/23 21:28:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x33, @empty, 0x4e23, 0x1, 'lc\x00', 0x0, 0x0, 0x50}, 0x2c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, r2, 0x1100) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') fcntl$getown(r0, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) lookup_dcookie(0x401, &(0x7f00000005c0)=""/223, 0xdf) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000580)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) write(r0, &(0x7f0000000040), 0x0) 2018/05/23 21:28:12 executing program 2: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000200), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8)={0xfffffffffffffff7}, 0x8}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r2, &(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x205000}, 0x80) rt_sigtimedwait(&(0x7f0000000000)={0x38}, 0x0, &(0x7f00000000c0)={r0, r1+30000000}, 0x8) [ 505.945694] tc_dump_action: action bad kind 2018/05/23 21:28:12 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"650504000000000000000000eb00", 0x100}) flistxattr(r0, &(0x7f0000000000)=""/192, 0xc0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000004000000000000f200"], 0x28}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x0) sendto(r2, &(0x7f0000000200)="3fac92b6b551f2094bfd5f42c082852f8388b986e2076172768ede1a8289ddbb0f541f1b8f90a7092a91d9d5641e920b404e14b0177b918dd0577e2a40330ee872daaa49589abcac061eb084730ba3a0fffe247b720c954ecc450e33e2862eb3120b845b0f17191361e93bd1bd71", 0x6e, 0x4008000, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80) 2018/05/23 21:28:12 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = fcntl$dupfd(r0, 0x4e99ccd929277886, r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000340)={0x33, @rand_addr=0x8, 0x4e22, 0x1, 'dh\x00', 0x20, 0x979a, 0x43}, 0x2c) 2018/05/23 21:28:12 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r0 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000100)={0x8, 0x7, 0x7fffffff, 0xfe, &(0x7f00000002c0)=""/254, 0x5b, &(0x7f0000000200)=""/91, 0x1000, &(0x7f00000003c0)=""/4096}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) 2018/05/23 21:28:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '/dev/net/tun\x00'}, {0x20}], 0xa, "a31e1ef7184109e68383ad0bd161603b8f3a23678171dd473ec58f247fb2aee33e122fba3738b55475b206ae2695caf91b1068ef4c9d16501edc94e8a59302f8c43627898886105aa76a8130fe0f9f576c9c9bb4b9f40d9dcc52db92522dbd2e1f4688067e129f79555ccbea33992a140e35a2bd93554e555b63e37dfdc5b11d323e8e1bd2c4020d33dd570400a65e49a55ad19afa09a3366f9650e556afec21ca1bbd7ad407f058719d230be961df8fc84193adcacee7c57b64651ce6fb27dbb808591d562b83f24fcf0801773d4b8928cb882027dc7571f08ae92b468b3f79308ce6"}, 0xfd) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) getsockopt(r0, 0x7, 0x29f, &(0x7f00000002c0)=""/80, &(0x7f0000000340)=0x50) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES16, @ANYPTR64, @ANYRES64=r1, @ANYPTR, @ANYPTR64], @ANYRES32, @ANYPTR, @ANYBLOB="4c60666b87325f2f5fa15df011df59cb7d888ddf2b23e8831924e698aa0bfc3e351c0e799529ccb50505084da41e5057dc97d5b6c49a000108516b162d7e9b072a5d4a05f511428304a3cf782c560da039b48088a8efc377ee1f30010ed0c1e0008bb6119813021334074d52d6fffcd8249fa947347f10187fc460f4ccc247779cf48559a35c030c4a7bcedc53fad6abb2b1072e31f2150623543502d6013a9a727473f476b7e0f0b1aaa205", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYPTR64]], @ANYRES32=0x0, @ANYBLOB="0000000000000000000000001794696df0261ca5fceda4ccaf26d612e4af5b40c6af3ae19bfdb0811bfd831a93943e3858c00600000000000000735d8a5611d337896813afe94041c9abb58c2c4b250bcbe3bcf7b650"], 0x3}, 0x1}, 0x0) 2018/05/23 21:28:12 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffffffffffe, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x8284, 0x4) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) [ 506.288418] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/23 21:28:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000005a80)="532656866550f058d2b159f9ccc4978554b9f2d61456de1636fa743f424a88b12c9c1bfa00644d59013ba62a0b7868d27c2d971036c7423c15d7a9b0901c46bae5af272434c41f4da908c2da7bcf1a5b266d9b07c3cd5ab49b9c5e7cd58423103f9995ffbef48f5ad1ddecc631cb1e9ad136325381abe9e036b009f559e09650688e224fb21b5874be53dd6fc0d541c1868c9a399a2ebcaab0ce632101b4c38116fa30957b105f2aa9cf6f70ede1074e8a0d8cf3cbb051d3539d1c294ea806e3cd196ab12018065252595c8124386810e41a02df51aee9d06906f44ee9296cc0f5516becbfc606a0c1eab957edadba79f58ab8cbb27729f840c74e86d11b6e1cee5a2c970c3e13cadba395f7e21a13d57b96c3027ca2d8d5d75075e77171339d9d308cb6d1ace7fde5413b28c28a7c62d8758652db2acbebef079011721d4d295465c993013470c369fe7fba8bf62ba3c97c14855912085ab61a4b2f298d8a70d8df2c469779dcc07ceb9f80cc0dc618cd1b1be4805c27cf491d9d57b62a771665e4003f8eef25bc8b21a031611a5b0af1aa61e7844c12c3ec6d893755d49b7f3a3240cbb2bde33966c666aa96c6793748e605bfacdb26c568914582d38bdbe4746a9da19c9b59991fa4e06ca9b8ea5996f7c56071fa031b61bd052d9f9205ac73231095886aa5a3372be4370f21b0a05ed2f0ef49166d51c2ee54dcedd811cd20f4a46c8579f64f9e6c66ccbf3b69622cce5b19127f0abf7157ddbdd49c2641784a5fc98b4445cf3ac18d662f458c8296a435760c4330a526d0a1cd1f0bcf949c0b29ab3a9e0c0a8128642c9c10634528d12334f79fb5726a8351a86a0f5d7eca1f0279d5496ada0b0f1318f4c112de29cbb6409c769013bbf02be2cb55bef2b5e9161b49cdb6280af047a9d01ffcf443fcf53606d12b3a9335d1304da8d440b918cf96aba499bcccae4805076f30c1edd63903990c727fd6c5433c2ebad7b9d1dde5c3b43b35f7a25458774ef126ac1aa7bd1f4d857b904a2899394d3f0852e8b847787bc96fc16f3f2dc503e1548b390e5daac4441556719a4ce6ebd2a2c69a8e676b00a8411620315f41bef4279bdbade7701cd64c49ecbb96b475c61e377c967f7b3118d25c19ced901f53dac0b5b7b29b1777414afd62e10778f9b0682d40191f53c12e4f290e0288e7ad984c41f55d7db2264974cd1cfaf35480a2d519f546830730b699015ff7a33c27ee4d8158d227e1bae1e422b81f6848a275eaf0fb58187ed83737655f618ee6c47b797683b3cf24614b8a52f9b01bac61d4951590d90f76b7794953812ef5c27794c9ebccd9e28a9b3fe4fd617de729291df08a1191cd17d76ccee6b75461049f4d2a5d4edc26520db0b7f1540ac0fa1c5078b911be74c0e724207b2ea5afb53a949fafd4a9fccc48d8d5b2ff877829a9f618fbd79d90f67a87e7b1dd844e3ac650aeaaca04e1347276da9a866b332cd99d99c06784e840b766f6ceecc28406c5f1fb52f42f6f176353434191efc7994fbe91f2f6b11b11b1d174bdbba661f98403c6554c4f1da0caa63a6e0e4bd15678ca7a5b8c4c15c5519b336b9379b6e71b26d5920fb6d7bb07dcadbe8f3bd4fd0e9bf5d237457adc2617e5803b9e826ca16aaf554452c8dcb1e299a46f6c438f93bdc54a391e67790531e39ce94c89dcb296271227d41889620e9fe188abb5a6c85f716bdbe467372138e0a5fe930d233a57009d3585ab8470d8a88de9657116507e7878eea090b33d603166f5ce97c2f9eba4b878651ee1d3aadd53c831ba7a428ea0313cde04a705d4a590a78fd7ef1cb604e65f77d731bda2754416014739d841edcc89263024f7d1e10fe01dd0123f345f343c3989b098607b9948806758075b2086e76ba71bae5f7a37346e4ff5ae887232d8c16d5f6307389e627a152f23b07d6f4bb30f1824ec184d840267b098e288352a034de33a263a0f14feb11358fe9e9f0a0769f9382d9e3", 0x588}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xef, 0x40) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)=0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000140)=0x1) ioctl$TIOCEXCL(r3, 0x540c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="bafb5fddc9d419a5bbd1ddd976689630466415aea6b191a32ee85d124aec469ce5fbfeff2bd1ae5b81e51ea4fbd0be85f27edd25643a7e63fdfa3c019ce5cc0b722f2f59bacf34f4151822509213e3ad8cce782d684d940daee9c0fe53cb105cadffef6abf5073d64ddb6616a04f4e2efffb79f63a838d1688b754feb574e09653bb45e1d33165da60341ce96f326f326a179b90d79f9f687c3dd77b7bc60f3c37e3f7316608c830ebc498", @ANYRES64=0x0, @ANYBLOB="f00000001f00e5ff"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/23 21:28:12 executing program 1: unshare(0x20000000) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000080)) socketpair(0x0, 0x8000a, 0x27e3ce, &(0x7f0000000100)) [ 506.402936] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/23 21:28:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000040)=[{0x24}, {0x6}]}, 0x8) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/05/23 21:28:12 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x110, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10040) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x104) [ 506.815370] binder: 1024:1032 ioctl 400454de 200001c0 returned -22 2018/05/23 21:28:13 executing program 2: r0 = socket(0xa, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/23 21:28:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x12) fcntl$notify(r0, 0x402, 0x20) [ 506.925655] binder: 1024:1032 ioctl c0306201 20007000 returned -14 2018/05/23 21:28:13 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="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", 0xfc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x7fffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2a4, 0x3, 0x39f, 0x7, 0x3, &(0x7f0000000080)='bpq0\x00', 0xfffffffffffffffc, 0x1a0b, 0x7}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x18, "2677ed10e210fcc6c5a8a7f12b376648ead43b46b90c2e92"}, &(0x7f0000000040)=0x3c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x501001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40180, 0x10) [ 506.979542] binder_alloc: binder_alloc_mmap_handler: 1024 20000000-20002000 already mapped failed -16 2018/05/23 21:28:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)={0x7fff, 0x0, 0xd59, 0x5, 0x0, 0x80}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x5) [ 507.071173] binder: 1024:1046 ioctl 400454de 200001c0 returned -22 [ 507.098592] binder: 1024:1047 ioctl c0306201 20007000 returned -14 [ 507.106185] binder: BINDER_SET_CONTEXT_MGR already set [ 507.136982] binder: 1024:1032 ioctl 40046207 0 returned -16 2018/05/23 21:28:13 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0xfe2a) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) getsockname(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x3, 0x1}]}]}, 0xfffffffffffffc8a}, 0x1}, 0x0) 2018/05/23 21:28:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) socket$unix(0x1, 0x3, 0x0) readv(r1, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/136, 0x88}], 0x1) timer_settime(0x0, 0x4000000000, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000100)) 2018/05/23 21:28:13 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x3, 0x4, 0x1, 0x3}}, 0x2e) 2018/05/23 21:28:13 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "03cf39fc1f1635dd", "44cdf65b863aadce832b3fe65ee5886490dd8cfd2f6ca45f53755f7b42e95916"}) 2018/05/23 21:28:13 executing program 1: unshare(0x20000000) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000080)) socketpair(0x0, 0x8000a, 0x27e3ce, &(0x7f0000000100)) 2018/05/23 21:28:13 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xa7b3) close(r1) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) 2018/05/23 21:28:13 executing program 5: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8200, 0x2) finit_module(r0, &(0x7f00000000c0)='*cgroup\x00', 0x1) sendfile64(r0, r0, &(0x7f0000000180), 0x2f1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendmmsg(r1, &(0x7f00000032c0)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x3, 0x3, 0x1}}, 0x80, &(0x7f0000000180)}, 0x740000000}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)}], 0x2, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001240)="93df0de971cdfec9bde0166bc7a106a625045cb3ccf5ebe659c6c6b3912675b39655386889757ec0c4fdcce4c9e2c72af50efadefdab9f34ffc90203242ece943b05529d61", 0x45}, {&(0x7f00000012c0)="b1b2513f42836d96bb2e085835903d0d398476d6b2a41c7eea40c4bd24665be235d41d46a4e1c244d28ddbb80ee40f14bce5d7782c44432fa908c1be1fdc05c3630ce8130fbaa91cc2f390012a2bf99c60fd172c5ffc5871478e408a198733e65790f4722aa1f06363f75725a2f2a84d", 0x70}], 0x2, &(0x7f0000001380)=[{0x5c, 0x0, 0x2fc0000000000000, "a497a64594d14c39b80de0b7949faac514abe22592b6dc73a56da4faed9f09423b35b0f5e625dd55056fc61049b6f81b122427d9877c02f8d22f975793642d8ef61a24ce913a4bce60b60ff110"}, {0xfc, 0xff, 0x3, 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{{&(0x7f0000002540)=@generic={0x14, "611221b76dc7592d7d7b2917777eaa616fd7a2a6e25e23c4c095c203f92c41551eb19f5deb797ea6ac62c238e0fe781bffa6dc2f388c37d62ca1808c2529f0745dd66cb33cb1777d9bd9470766f19d3e14ffa7d102d01011425053a660898628b09a8a9ed36f9870178d3f39e8205ca40da5944af11732b2717597e4c112"}, 0x80, &(0x7f0000002780)=[{&(0x7f00000025c0)="96ed516d0d226e8f", 0x8}, {&(0x7f0000002600)="ebba1ef9bc3bf94f7c38a597c4c4ca35d62a884428d9906289e8d2a7708e13615947c23f44cb8117973f36d8d67c3e781c6d5bb1f496dee2ca64124992b9fbf16d1f47c4dbec7749386637b8e801", 0x4e}, {&(0x7f0000002680)="7bc8f22fe128819fa56137194169031427ed0bbb1d755b0118e4fe398b4852f283a5ff251916b92aeb4a1686b94995342f7f966477384faad6e2d50023bbbb049586e41b64547c1980500bb3ffd45b76670a78bebdb40f067a11db3b78bfd1dc44bb3a050177c46c733634c01e5d42503a31940a87a369719aa95c1fb16de3940a468bec8e46cb7a1b3fd4d03c3a73dc043833d71a36f8345ac6e2d525e30b07111683b26f11ce1a5c6d3cca4373eb701bf64b7665bd9986d73e7a5f8e6bf02e0a1d0b7168fbcb72beb52811dec437fbdc08eb7cd2575c7b95a832d32a7cccaab2ce2ac356026bfd6112", 0xea}], 0x3, &(0x7f00000027c0)=[{0x28, 0x10f, 0x1, "06d1f669902922846d920af499f68b29865c59518a60760ac4ec"}, {0x58, 0x3c40dc266be929e0, 0x0, "43c3b0ff6d55b4b258c9f149db249e5e856e9cbf6c68f2c076b12188cd2663de34079d1d4cde6f8e4fa9592de8ddd81d54777fb07d206e237f68958eb5e00f428855e1fe7d5a55be4767"}, {0x4c, 0x11d, 0x10000, "91e3df5528f9556b9ac421df6103899d2d97fb0b89f1ec5b66e8715c7a639990d1fc77d6317988f6cbd55620d345898288a644e70f8f9eb116eefe52e9a512f6"}], 0xcc, 0x4008001}, 0x4}, {{&(0x7f00000028c0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002940)="17de5c668e132d6de2fa4e0540a3ebb7bb0692d22bcfd0fb97b6ef7844bfcc75249e7988dd9524bf006c73df19d71f", 0x2f}, {&(0x7f0000002980)="6f27b004b0d4f0daa5bf02f1164f2aace1ef75e662b9b66d8e190683e72008ab9c0b723eb22036c9f0082721b2a1dcd7a1dcf77160fed0a2401634d15fdf5ed0a127e5e127cae7d7871090e5d1de2708d03f71df5e49f0c324cacca8f7491256af43ecb99bcfb0bf5f4b72df74c2e736", 0x70}, {&(0x7f0000002a00)="02f74c8bc02e23cc3f08e470d6c6125eec8d708dbb449b04b562264558312c82f0a45641d77f69c2682d626eeb4864814eef373d05d25067fc0fbd485465ea00221590167682623587aac37039352ea9294f6e633eaec4f51fa86766dffbbd3e20e8489051e1bedc495f0375c70c1c168f3da94926a23cc131db6686f7bfcc1d15849be09f15f3242b438733b7e53f94c5ff4352be45d8aaee3fa74310c57b8c33226caca063995be813d0db872689eadaf2b9ba163103364bdaae63edb25e6b363694b48c332a021682213f5c944d346114997319d774377fc4fb8164cc63ac1b7fd7b3f36e34e1621b4547e8ecf572795105", 0xf3}, {&(0x7f0000002b00)="20f600405f9d418dd506afb0416d4d2879b1a927977ed34856d3185f6aea0c01714fab99656bc3a4dd6330abcbfdffdd659ec8ec923b449acfb0ddff111379c04014f777483ca4f6412962ffa844", 0x4e}, {&(0x7f0000002b80)="6c46f65076a4021ea268bc33971b944df7abe460afea5554188b56a27fbb08285f8e26f9a94594fdda07462f0c43ae79c23e393fe3f0d4723fe24d901833751f7cc30f07ba5eee2d3ba7dcacb336b1cf9e68ddca3e396c272f7b847b85d47f7c0b096160e73a0ff6085977477da8d34f3dd729222367fff36582f078ed1f269c11800877", 0x84}], 0x5, &(0x7f0000002c80)=[{0x50, 0x115, 0x1f, "23a347d54e9763fb0dd612f7395874854b535057e392f2d3f314b0cc53c88e992d36d3796a70f4cadb6b59db0bbcd7dc3afd83287fa5ed29e079ee6361a3171882d9"}, {0xbc, 0x100, 0xb2e8, "4188837cf845ca9446044911d295e4d765762eaebd71634c6a0f22bc5d5a033ce40ae1a06f924efaa685161b9b78f5b5e3b8b8d6c5398c3877956ab38022dcc271c3ebec451fc01b677778e4130c764dc46344891fee9ec62a5cf7eb854d1b2ee284a666a251db1cd6c0303dc756394770e4bf1fc503b253173cc9f23cc9ac3431d3f0878daf73a255d8a5d4e9e8122e4101280ac74d1a0ab34679608f0df9b50d1a218825982e0c0f7c122e223745"}], 0x10c, 0x8000}, 0x2}, {{&(0x7f0000002dc0)=@rc={0x1f, {0x0, 0x2, 0x8e95, 0x0, 0x3, 0x80}, 0x200}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e40)="f5164aa354f1967db4b55d129521eedb1385d7328b6d584c9517af8217edd7411a985bed1994ee", 0x27}, {&(0x7f0000002e80)="95df23348292237907477879a996f8f21fc8e98589530b47d849f3055a4f41", 0x1f}, {&(0x7f0000002ec0)="74c2c7a82433e44b403db11f240155365788e8a06f668cdf50549881e30c8ff5d59d8c244e121c5c505808c49e7e972243e112eadceb8d50d6c464886d76075c08feff0e5c43dafcefa346481d4638c0d982bddaa68d663436c3c72255bcd470600ed017a4e015349f71e2038b2eac7a248ff11171bc67fad2505c4bf412fa7686a43e87bcf4465a", 0x88}, {&(0x7f0000002f80)="f90a6dee5c0c2b619757c28ce8d96c42cca3f8cdc9bd0dece4b5440f1c318d203c3034f8280b58aad4c602a8ae9021cd0791fbb1e5a6a4dff0c73103501739b1a34757196d2da37d3931326ee48a749d98ab619c7d2c1cb6136330fbe5626ea9847d90fccf318c187ca807de76c95f2b0a6c7d8a0ca2eb1c", 0x78}], 0x4, &(0x7f0000003040)=[{0x30, 0x88, 0x3, "2aad36647f7e9f845e316873c0e39e49057a4399b92cffb8f23f57b989af436b16d719b5"}, {0xa4, 0x108, 0x1, "229d0aa2c8a8f5d9c6e94f521a3b0d4727b0f37d99c3b963023cf266257a6b81f241eea35c535b517772be5e463dfa6f500099eb2687f083ea938867cb0179bf32fd6a02a6908d31063ed5d500f119c0ee2275510ae5fcd4c06d6a409aadfc565416e02e1f99d4819bdec7a64c079e70f520ba3597bbfad79919e618ffa3bf3c93de860d9dfcf441bc030704d0b9576fe71145422b46"}, {0x48, 0x88, 0x9, "d1e0af57d32b9b4fdbc3020a0520c868ea5abe9772f7335f025cb9a2984acb3277af012020cfa586d6101bf4381809c1fa1e62d9dcb143bf6310dc3b"}, {0x108, 0x6, 0xf2f5, "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"}, {0x4c, 0x11f, 0x5, "60effc14e5068488822cd3db5f2258a632aa8fd7680b39e0da14d8ff2636f944c94fae9b0abc37d0b992c9c9d6a93d081c3bbd43a2a0adac438e869a37b0"}], 0x270, 0x20000001}, 0x7}], 0xa, 0x8080) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/23 21:28:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="11279de69807692b6a59681b2b848909", 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0xfffffffffffff989, &(0x7f00000000c0)=0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 507.528451] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 507.557900] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/23 21:28:13 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2001) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x101, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8001) poll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x40}], 0x2, 0xffffffffffff7fff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x1, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x8, 0x10000, "53581b478f96", 0x200}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) fcntl$addseals(r0, 0x409, 0x0) 2018/05/23 21:28:13 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') bind$llc(r0, &(0x7f0000000000)={0x1a, 0x322, 0x8, 0x0, 0x10001, 0xede, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x8, 0x4) exit(0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0xca, "74f92be65ae32e13a968121ac4051388816adca682bf8e5a337626f59fbb367f190a804cd0ff09ccd292dab434419b9f28936c4c732feeb1d80bf6c9828e8226c8857bf76783ad97f75dd776731012afbd7df11502bba6a2df67977f32e0ef32ffdc5ce74d205018b13182dfcb48fc9628768538dcc8a1a3b56b30bd0720cbf3c7437c97e8314a7333166f790ae73ca38b6dec3cfdcb63b2eff2e4e315bc16f8ca1c4f408310d510053227ff387080c5a9ab79401b3527a6f4cf5f33ada743df1b8cb4564af5a9625dc2"}, &(0x7f00000003c0)=0xd2) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfa5, 0x40000) pread64(r0, &(0x7f0000000500)=""/247, 0xf7, 0x0) 2018/05/23 21:28:13 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffff9) mlock2(&(0x7f0000b2d000/0x4000)=nil, 0x4000, 0x0) 2018/05/23 21:28:14 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)="2dd7a3bc97cc449e1ee01b2dfc367a7510762e1c6d80220e6e147070a914c7db19c286d9861b4bcaf63a4724b381b3db75936d6ed68398621fb186299e1997a89cdef23563d15380c10fd31f5ec8c243c2930a240c6c8242a868c08e457e1b684d4c776fe72c3ed535a01216c55f0392faa19337fbbf6d13dce927c23383b4f440cf8a2db8c5e69bfb21e2c6ce1054aa6f48eaeb9b49", 0x96) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1f, 0x2, 0x1, 0x3, 0xffffffff00000001, 0xf03, 0x4}, 0x1c) read(r1, &(0x7f0000000040)=""/230, 0x373) [ 507.938980] binder_alloc: binder_alloc_mmap_handler: 1091 20001000-20004000 already mapped failed -16 [ 508.013453] binder: BINDER_SET_CONTEXT_MGR already set [ 508.047481] binder_alloc: 1091: binder_alloc_buf, no vma [ 508.053109] binder: 1091:1093 ioctl 40046207 0 returned -16 [ 508.065181] binder: 1091:1097 transaction failed 29189/-3, size 0-0 line 3142 2018/05/23 21:28:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00', 0x9}) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000700)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) 2018/05/23 21:28:14 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) close(r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xde3}}, 0x4, 0xffffffff}, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x413, 0x8) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000080)=""/1) dup2(r0, r1) [ 508.168077] binder: undelivered TRANSACTION_ERROR: 29189 [ 508.178162] binder: release 1091:1093 transaction 161 out, still active 2018/05/23 21:28:14 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)={0x0, 0xfffff7fffff7ffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x100000001, &(0x7f0000000180)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x422001, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000000c0)={0x7}) ptrace$setopts(0x4206, r2, 0x0, 0x0) [ 508.238033] binder: undelivered TRANSACTION_COMPLETE [ 508.278063] binder: send failed reply for transaction 161, target dead 2018/05/23 21:28:14 executing program 1: r0 = inotify_init1(0xfffffffffffffff8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4200, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) 2018/05/23 21:28:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$UFFDIO_COPY(r0, 0x8004552d, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/23 21:28:14 executing program 4: r0 = epoll_create1(0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3f3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x710}, &(0x7f00000000c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) readv(r3, &(0x7f0000000140), 0x0) 2018/05/23 21:28:14 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x20, 0x8, 0x4, 0xbe, 0x5, &(0x7f0000000080)='veth0_to_bond\x00', 0x91, 0x8000, 0x7ff}) r1 = socket$inet(0x2, 0x8000000002, 0x0) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000000040), 0x4) 2018/05/23 21:28:14 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_udp_int(r0, 0x11, 0x4406a4673c141ed6, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 21:28:14 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) socketpair(0x1, 0x0, 0x6, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x32, 0x0, &(0x7f00000004c0), 0x214, 0x0, &(0x7f0000000200)}) 2018/05/23 21:28:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x900, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x2, 0x1000010800) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)) 2018/05/23 21:28:15 executing program 7: memfd_create(&(0x7f0000000080)='\\\x00', 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x33, 0xffffffffffffffff, 0xfffffffffffffffd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x5bc, 0x4) mmap(&(0x7f00007c2000/0x2000)=nil, 0x2000, 0x1, 0x8013, r1, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x38) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x85}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x9, 0x9, 0x8001, 0x40}, &(0x7f0000000200)=0x14) ioctl$void(r0, 0x5451) 2018/05/23 21:28:15 executing program 6: r0 = socket(0x10, 0x8, 0x200000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="540000001900010700000000000000000a00000000000009000000000c00090000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0], 0x54}, 0x1}, 0x0) 2018/05/23 21:28:16 executing program 2: unshare(0x40000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x10000) rmdir(&(0x7f0000000300)='./file0\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000500)=""/176) linkat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x400) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r1, 0x200, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x88, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x84}, 0x4) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="110026bd70000000000800040007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) sched_yield() 2018/05/23 21:28:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="27800000000000000000000000000000"]}) 2018/05/23 21:28:16 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="440b08010000000002", 0x9) 2018/05/23 21:28:16 executing program 6: r0 = memfd_create(&(0x7f0000000100)='%{${keyring$securitycgroup/vboxnet1}\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) userfaultfd(0x807fe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x16, @time={0x77359400}}) timerfd_gettime(r0, &(0x7f0000000040)) 2018/05/23 21:28:16 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/23 21:28:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x401) 2018/05/23 21:28:16 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_udp_int(r0, 0x11, 0x4406a4673c141ed6, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/23 21:28:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523d02ed909205c7333bb937dee28d4b2921ea4c88500a91c8275dd4b26916a0d"], 0x58) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$setsig(r0, 0xa, 0x23) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/05/23 21:28:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000013000103000000000000000020000000ff105434643319b0c378956a38d28ef043027cc54c23f0b9b76c638101c203307a0b31a81da51fd23e59a517a2a8bb508fb69231718887a9de57aef3"], 0x1}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x98) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7ff}}, 0x23, 0x0, 0x8, 0x87e0, 0x1000}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r2, 0x401}, 0x8) 2018/05/23 21:28:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'wrr\x00', 0x0, 0x40, 0x5f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10000, 0x100, 0x10001, 0x200}}, 0x44) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x7fc, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="18010000", @ANYRES16=r3, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x19) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000440)={{0x0, 0x3, 0x3, 0x1, 0x3}, 0xe64, 0x1, 0x3}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0xfc, r3, 0x100, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x9}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff00000000}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/05/23 21:28:16 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000002600)=0x4) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000003880)=0x10) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/23 21:28:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/23 21:28:16 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1}, &(0x7f0000000080)=0x20) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x2}, 0x1c) prctl$getname(0x10, &(0x7f0000000040)=""/63) r0 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='md5sum\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) [ 510.097813] IPVS: Creating netns size=2552 id=72 2018/05/23 21:28:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x508000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r1, 0xa00, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000841}, 0x20000040) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xa}}]}, 0x28}, 0x1}, 0x0) 2018/05/23 21:28:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x8) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) write(r1, &(0x7f0000000040)="01fbec9340d63dca8902424ebd90fcbe855caa3f98f7dd30cd1c5e758f4773bb3c271e71dd647efcea3a1b71c72a53767f", 0x31) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='gre0\x00') r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) r4 = dup3(r2, r3, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) sendto$inet6(r3, &(0x7f00000000c0)='R', 0x1, 0x0, 0x0, 0x0) 2018/05/23 21:28:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000000c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000013000/0xe000)=nil, 0xe000}) close(0xffffffffffffffff) [ 510.601159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 510.692892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 510.737469] IPVS: Creating netns size=2552 id=73 [ 511.473504] FAULT_FLAG_ALLOW_RETRY missing 30 [ 511.478279] CPU: 0 PID: 1271 Comm: syz-executor4 Not tainted 4.4.132-gecf86dd #44 [ 511.485891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.495236] 0000000000000000 4f6b5aa216bb0836 ffff8801cd6cf690 ffffffff81e0df8d [ 511.503355] ffff8801d198e780 ffff8801cd6cf818 1ffff10039ad9edf 0000000000000002 [ 511.511365] 0000000000000000 ffff8801cd6cf840 ffffffff81c120a4 ffffffff8122ee10 [ 511.519387] Call Trace: [ 511.521958] [] dump_stack+0xc1/0x124 [ 511.527309] [] handle_userfault.cold.18+0x22/0x27 [ 511.533804] [] ? debug_check_no_locks_freed+0x210/0x210 [ 511.540805] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 511.547188] [] ? debug_object_assert_init+0x330/0x330 [ 511.554004] [] ? handle_mm_fault+0xb58/0x30b0 [ 511.560141] [] ? handle_mm_fault+0x2680/0x30b0 [ 511.566347] [] handle_mm_fault+0x269a/0x30b0 [ 511.572398] [] ? vm_insert_mixed+0x140/0x140 [ 511.578443] [] ? __do_page_fault+0x785/0xa10 [ 511.584479] [] ? vmacache_find+0x57/0x290 [ 511.590256] [] __do_page_fault+0x360/0xa10 [ 511.596115] [] do_page_fault+0x27/0x30 [ 511.601639] [] page_fault+0x28/0x30 [ 511.606910] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 511.613733] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 511.620211] [] ? save_stack_trace+0x26/0x50 [ 511.626164] [] ? evdev_event+0xc0/0xc0 [ 511.631679] [] ? selinux_file_ioctl+0x10a/0x590 [ 511.637969] [] ? selinux_capable+0x30/0x30 [ 511.643837] [] ? invalidate_inodes+0x300/0x340 [ 511.650043] [] ? __fget+0x16f/0x3b0 [ 511.655294] [] ? __fget+0x47/0x3b0 [ 511.660466] [] ? evdev_ioctl_handler+0x17b0/0x17b0 [ 511.667023] [] evdev_ioctl_compat+0x29/0x30 [ 511.672984] [] compat_SyS_ioctl+0x484/0x2270 [ 511.679019] [] ? putname+0xdb/0x110 [ 511.684270] [] ? compat_SyS_ppoll+0x420/0x420 [ 511.690397] [] ? kmem_cache_free+0x2b4/0x340 [ 511.696427] [] ? putname+0xe0/0x110 [ 511.701685] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 511.707813] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 511.714805] [] ? vmacache_update+0xfe/0x130 [ 511.720754] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 511.726962] [] ? compat_SyS_ppoll+0x420/0x420 [ 511.733091] [] do_fast_syscall_32+0x326/0x8b0 [ 511.739222] [] sysenter_flags_fixed+0xd/0x17 2018/05/23 21:28:18 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/23 21:28:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000034c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f0000002300)}, &(0x7f0000002380)="1535aa7a0725", &(0x7f0000002480)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000003480)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x1d) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/50) 2018/05/23 21:28:18 executing program 3: timer_create(0x7, &(0x7f0000000300)={0x0, 0x0, 0x1, @thr={&(0x7f0000000440), &(0x7f0000000500)}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000003c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x12000, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x21, 0x0, @tid=r0}, &(0x7f0000000080)) 2018/05/23 21:28:18 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000840)={0x0, 0x0}) ioprio_get$pid(0x3, r0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x101000, 0x0) r3 = getpid() ioctl$BLKTRACESETUP(r2, 0xc0401273, &(0x7f00000007c0)={[], 0xcb, 0xce35, 0x8, 0x0, 0x200, r3}) write$binfmt_aout(r1, &(0x7f00000000c0)={{0x107, 0x29d, 0xce12, 0xcc, 0x13a, 0x4, 0x380, 0x5}, "88c105d1627b38234d69b9c6515db744a1fbed2a1f68e45420f78e334efd1ee0e293c85aca6144ecee4e36000ffc8df6f64f936bb51d7b825a361b1510e23303b3e414bee7cd25dfb13479859ecf1ce954bb368582d18f5c84f8fe90f515541c1d1961187257661cb549d4a496459a3a87f3be4ee3147122", [[], [], [], [], [], []]}, 0x698) 2018/05/23 21:28:18 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)) sysinfo(&(0x7f0000000500)=""/157) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x3, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) 2018/05/23 21:28:18 executing program 5: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fchmod(r1, 0x40) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000000240)='\x00'], &(0x7f00000002c0), 0x1001) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000001c0)) pread64(r0, &(0x7f0000000340)=""/182, 0xb6, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0x4, 0x7, 0x4439, 0x7, 0x7, 0x8}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'veth1_to_team\x00', 0x9}) 2018/05/23 21:28:18 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x16, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) 2018/05/23 21:28:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@can, &(0x7f0000000000)=0x80, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000200)=0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002000030000000000000000000200140000000000000000000400000000000200fe8000000000000000000000000000aa"], 0x34}, 0x1}, 0x0) 2018/05/23 21:28:18 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x80000) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x40) close(r0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) close(r0) 2018/05/23 21:28:18 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000140)={0xfffffffff7ffff9c, 0x4, 'client0\x00', 0x0, "0000000000000005", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633", 0xffffffff}) 2018/05/23 21:28:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x9ffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) [ 511.993912] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/23 21:28:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30704000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0xb16, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x44044) 2018/05/23 21:28:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000079c0)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000007ac0)=0xe8) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)=""/74, &(0x7f0000000240)=0x4a) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007b00)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) recvmmsg(r0, &(0x7f0000008440)=[{{&(0x7f0000007c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007fc0), 0x0, &(0x7f0000008000)=""/226, 0xe2}}, {{&(0x7f0000008100)=@un=@abs, 0x80, &(0x7f0000008380), 0x0, &(0x7f00000083c0)=""/101, 0x65}}], 0x2, 0x2000, &(0x7f0000008580)={0x0, 0x1c9c380}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = fcntl$dupfd(r2, 0x406, r2) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000180)={0x6, 0x80000000, 0x0, 0xe7de, 0x3ff}) sched_getaffinity(r4, 0x8, &(0x7f0000000100)) 2018/05/23 21:28:18 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x3, &(0x7f00000001c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000300)=0x8) fcntl$addseals(r0, 0x409, 0x9) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/186, 0xba) ftruncate(r1, 0x1) [ 512.343706] IPv6: Can't replace route, no match found [ 512.417969] IPv6: Can't replace route, no match found 2018/05/23 21:28:19 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000040)={{0x107, 0x7, 0x2, 0x372, 0x8490, 0x8, 0x2a2, 0x80}, "", [[], [], []]}, 0x320) r1 = open(&(0x7f0000000380)='./file0\x00', 0x200002, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000003c0)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/23 21:28:19 executing program 0: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000004000)) timerfd_settime(r0, 0x1, &(0x7f00000000c0), &(0x7f0000000240)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/232) 2018/05/23 21:28:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8000, 0xfff, 0x3f, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x19}, &(0x7f00000001c0)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00000004c0), 0x0) syncfs(r1) 2018/05/23 21:28:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x5, 0xfffffffffffffd65, &(0x7f00000008c0)="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"}) 2018/05/23 21:28:19 executing program 1: fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@known='system.advise\x00', &(0x7f0000000340)=""/59, 0x3b) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x210002) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f00000001c0)) 2018/05/23 21:28:19 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0xc0080, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="74e8141b8b2bd761faffffffe6662764125eb2b4afb6e6359054f5efa1ab6347f95cb10cbb6af1b3139fae50fc13e3b6ae2bfdfea9cfc6631a94695bdfd6735f855aba8b78f45399a1dc614ad004c5f66308", 0xfffffd9e, 0x0, &(0x7f0000000ac0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc08c5334, &(0x7f0000dc5f98)) sendto$inet6(r0, &(0x7f0000000280)="f6fefc5d854a31d5d601b6a60ed157733347b85d1b5e46e97bb1eb1a22e2f369fa79be2143485b4548ecfda07f590045ea6b8fcd0722ba1c35c4ce4a842ca6ddde43dc9121876697df94c677567d7de4d5a23fb11bf370758ed8cb44ae43daed4db4082b4173aedeb1ce0f1c8345e359e315fcdb62d16606c4269e9c66f7ae6da04326e68979fa256a30f034863d08863b29", 0x92, 0x24004000, &(0x7f0000000340)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) 2018/05/23 21:28:19 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setfsuid(r1) 2018/05/23 21:28:19 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/54) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/05/23 21:28:19 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x4c, 0x20, 0x401, 0x5}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x4, 0x30, 0x9, 0x2}, &(0x7f00000003c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="4dbe071a5fd43e8d3065f13d124e83c67e7f6d93ec3eb7fdc5e3a854828d9da39938c95f829566b96c8edbe261b88155df0fdfb458a9e088890d62e0a1cba3fd3372ac54eb5f0dc55215972ce4b5b1cb60", 0x51}, {&(0x7f00000001c0)="bf4616d206f133fb6bb15b94642cd0f8c41e95693bd7a82cda621e478ee9fbec02dd7a55226f77fb51555af22751c4e260332a0228765d84ee7e84920057b51b4612be9470fa47b51396824337d559abb6e7a42fb260cbe65eee387df25df33b2824598261d374fc08b1b20a581f1a69ecb9f9ee6d4badccee8e5a9a6311e488ae87fc47c2e2f0aaae2edd4595bb90a2f5e89656d563cdc159f046f0be11572e6f2aba", 0xa3}], 0x2, &(0x7f0000000400)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3, 0x8008, 0x104c, 0x4, 0x9, 0x101, 0x3f, r1}}, @dstaddrv6={0x1c, 0x84, 0x8}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x3, 0x205, 0x9, 0x3, 0x80000001, 0x2, 0x96, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x200, 0x2, 0x81, r3}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x0, 0x7ff, 0xffff}}], 0xb8, 0x4}, 0x40000) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/23 21:28:19 executing program 1: r0 = memfd_create(&(0x7f0000000300)="000276d43857a72667ae19eae24522680b00000000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf65, 0x8008, 0x4, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2}, &(0x7f0000000140)=0xc) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000003c0)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000080000000000018459e5300", 0x80000000000000}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/38, &(0x7f0000000080)=0x26) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0xffffffffffffffff, 0x0, 0x0, "9ef17a8c5ae95ec86760de884e9740474a13eea165c0322901dc6bd36cde2c51d41b7f0b014f9f91eeb7c37c7340f476c8d753d000aa8faf8fb574dbcda6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000001c0)={0x20000000000000, {{0xa, 0x4e23, 0x1, @empty, 0x3}}, {{0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff]}, 0x1}}}, 0x104) 2018/05/23 21:28:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)=@rc={0x1f, {0x7, 0x8c, 0x8000, 0x0, 0x100000001, 0x200}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="d43f501bb5a0cb02485ca9f1fea3a5f9109720f0995f2939f4f8c2f474b13bb2053f34ad18c27303c5", 0x29}], 0x1, &(0x7f0000000540), 0x0, 0x40}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000002c0)) open$dir(&(0x7f0000000800)='./file0\x00', 0x400081, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.current\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/20, 0x14, 0x2000, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x3944352c, @remote={0xfe, 0x80, [], 0xbb}, 0xdd5}, 0x1c) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e21}, 0x10) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0x8, @tick=0x1, 0x100000000, {0x4, 0x2}, 0x3f, 0x2, 0x9}) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000340)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "a7ee2ca0d3f7651f9f8e71c2f24b4709304750ff65ad176d9091e2ab8724ca49028e58011bf35330bc44a7ddeb2f158f8dcb6d1f2d8ae575a5d2c01480c929"}, 0x58) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) 2018/05/23 21:28:19 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r1, r2) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffe0b, &(0x7f00002ceff0)={&(0x7f0000000000)=@del={0x0, 0x11, 0x400, 0x70bd2d, 0x25dfdbfc, {{'ecb-serpent-avx\x00'}, [], [], 0x0, 0x2000}, [{0x0, 0x1, 0x7}, {0x0, 0x1, 0x5}]}, 0x5448}, 0x1, 0x0, 0x0, 0x80}, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000140)=0x1, 0x4) 2018/05/23 21:28:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180), &(0x7f0000000380)=0x4) 2018/05/23 21:28:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='attr/exec\x00') ioctl$fiemap(r0, 0x402c582a, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000010000624bcb9daf26df8d532a64fd6d552514"]) 2018/05/23 21:28:19 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x126}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba0000abd5458d000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/23 21:28:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfdef) 2018/05/23 21:28:19 executing program 7: r0 = gettid() r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r1, &(0x7f0000000100)=""/84, 0x439, 0xffffffff7fffffff, &(0x7f00000000c0)={0x0, 0x989680}) exit(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) [ 513.701059] device syz_tun left promiscuous mode 2018/05/23 21:28:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="8b", 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) keyctl$chown(0x4, r1, 0x0, r2) r3 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="e4cc986d17b49f783925d8d9f0", 0xd, 0xfffffffffffffffe) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xd1, "8739a7271be21eb63b038e32eb32a04796cabc3dd88b9298dce2fc1ec851b16b2b3b7459cf4387d365493b39633bbae19338552258f79aaa4895288e447394ef39f6a40551f7750629835b709a581ef95346e7a947bcfd4b1fb924c8413e3db180267516c6299c486a97ccd283c1f76b4e617bcd6c28402b673c5c2365a538e1808a8e15341834a5b29827253538aea22f3a511c5d992a5f1cada8e7f08498620b204805bca991c9369063839ee9128b8ab5d8b9a45d948e9cfbe7b4b4d606da578e0940386482aab5750995d2c3d5d7dc"}, &(0x7f0000000340)=0xd9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000400)={r5, 0x7, 0xffffffff}, &(0x7f0000000440)=0x8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/05/23 21:28:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xec2c}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xd5, @empty, 0x3}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x6b9}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xcc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x7fffffff}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0xa358}}, 0x6, 0x5, 0x1000, 0x8001, 0x10}, &(0x7f00000000c0)=0x98) setreuid(0x0, r1) [ 513.767437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/23 21:28:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000280)="4fcaba6b22bfa26d354d60f2486d9558043a687ad4839a37f6fd748f084a1492e0675cc56d4735ffa5f02e89edf9e2a4aab0453328c143f8c8a229804472a12cd5b632a27b6bcae1b76a91e6e456a870553c9ac290b7bdf088af9c925e1946c8e462426f535403c25ecb143eea8e9f479ccf1c2722c1cf7b", 0x78) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x4000000, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x1c7) sendto$inet6(r0, &(0x7f0000000080)='h', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x300, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0072646d61202b637075202d6370752000637075202d70696473202b6d656d6f7279202b6d656d6f72792000696fc10807db965720"], 0x2f) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r3, 0x422, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) [ 513.942041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/23 21:28:20 executing program 6: unshare(0x400) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)={0x8000}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x5, 0x22f, 0x7, 0x3, @tick=0x1f, {0x7b2, 0xf860}, {0x4, 0x10000}, @ext={0x9e, &(0x7f0000000280)="2882915cd91e7d9aa0f1c4b188b3ce09cd694b1405d418009042da23925ea7975bd220886e43e82ffa8c3a2af62f9a72be6bc02d05ed6db49eed78539b31eb869ca95d700dc0cb064ff399e91e9f2e136dc8a27cf5a4af7f502030110518d3c3dbb4d55a4dfc60ca515f0801fc4731d766bcdbf64688c370122d517706200d83a36d353a14435c4bffda18ede6eb22ab98ad4800a7300e34c506f957cff7"}}], 0x152) 2018/05/23 21:28:20 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000001340)="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", 0x810}], 0x1}, 0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402740, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x8208, 0xd4, 0x5, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x4, 0x5}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) 2018/05/23 21:28:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x102, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x3f, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x206) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) membarrier(0x1, 0x0) 2018/05/23 21:28:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r2 = dup(r0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000000)=0x3ff) 2018/05/23 21:28:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000400)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0xfff, 0x4) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/121, 0x79}], 0x7, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000000c0)) close(r0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000480)=""/4096) 2018/05/23 21:28:21 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0xa0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/05/23 21:28:21 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)="72646d612e63757272656e740097d63ef1c47e04c784fd4cac629d70e7100cc799fa2b517c5b600752352a5783e292bec8784d3a167b106bfafd4313014c11294c6affbe28bd222db1e808e818d2c687ecebdd94553e5a9ee82aa1a8ded0f74b8ea7adb5143d548922b5effa12e579671e9c735681d99fd8e2c58ff5d71f597d1af5fbe8badc7ccdd1f3123e8980ebd0a3cd5c2a9ffc9b0ceca634a581a2e10b6f53a870", 0x0, 0x0) accept4(r1, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x80, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) 2018/05/23 21:28:21 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="b7", 0x1}], 0x1) 2018/05/23 21:28:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000000)='/\x00', 0x181000, 0x40) write$sndseq(r0, &(0x7f0000028000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x1c) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/05/23 21:28:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001140)=0x5, &(0x7f0000001180)=0x4) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x10000, 0x100, 0x3}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001240)={r2, 0x2}, 0x8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r3, r4/1000+10000}}) 2018/05/23 21:28:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x10000000000032, r0, 0x800000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000006ef00000000000000"], &(0x7f0000000140)=0x24) 2018/05/23 21:28:21 executing program 2: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffff87) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000015c0)="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", 0x5a5}], 0x1}, 0x0) 2018/05/23 21:28:21 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000040)=0x80, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000301ff07008f00003d88c000001018dd"], 0x14}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) 2018/05/23 21:28:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x100) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/23 21:28:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) lseek(r0, 0x0, 0x4) 2018/05/23 21:28:21 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="c5137b28da5131db3579874cce930c0d226f20abaf83952698d4912968db8cd8da828c82c8d037a1608086f870533977761ad48a7f45a939133c78e48ffdd200d3796674a418716d0b19d990bbad3ef05431326ca368b7151c4b123e8f2a06c5740108") r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x80000000000041}, 0x20) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/221, 0xdd}], 0x2) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000480)="9d88c3503e4ffd24680df0b7efe9983ca144be5f277959ba943176be6bbb8083c4605cf9698c0df741ea2f06b25e0c1099431914430e2931091a65523af6880e49dada2d4b0783a1dd14ed003c54489b1ed0a8252a0b567e940f821c7d4b18b7408872ad51012cd79815528b716ca7ce998f1450431208c4a6461078b2f640098aa7c7c0124579986bbfea1fbdd36e3e6c53f4f7a79c8157aabd3b11cc1d5b5d91bf62", 0xa3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) socket(0x8, 0x8000a, 0xd63) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r4, &(0x7f00000000c0)=0x202, 0xdd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x19}, 0xe6f}, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x3, [0x80000000, 0x800, 0xd4, 0x7ff, 0x9, 0x4]}, 0x5c) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001680)={@dev={0xfe, 0x80, [], 0x10}, 0x73, r5}) 2018/05/23 21:28:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="51e59aea62e0232b6b8133705cb3090f", 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}, {{&(0x7f0000000d40)=@generic={0xa, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)}}], 0x2, 0x0) 2018/05/23 21:28:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f00000002c0)=ANY=[], &(0x7f0000000180)=""/27, 0x1b) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) sched_getscheduler(r2) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) getpeername(r0, &(0x7f0000000100)=@can, &(0x7f00000001c0)=0x80) rmdir(&(0x7f00000000c0)='./file0/file1\x00') r3 = syz_open_procfs(r2, &(0x7f0000000240)='fd/3\x00') ioctl$TCXONC(r3, 0x540a, 0x2) 2018/05/23 21:28:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="fe8efd3648c61a3c580000001400050000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/05/23 21:28:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'bridge_slave_1\x00', 0x7ff}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4000000, 0x40000, @empty, 0x1f}, 0x1c) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') 2018/05/23 21:28:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r0, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/171) r1 = open(&(0x7f0000000000)='./file0\x00', 0x420800, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 516.441552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50760 sclass=netlink_route_socket 2018/05/23 21:28:24 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x81, "afc9c8b29c6ef0970ce8b237440eeff58cd0acb9528dbe3e96a9b549b94b0001bbefc683acfa8b1a5bf51ad08d0028f201b56dd638b281623ff5e3a6fcc48dfe9bd8ca6ef764b4af864a011ec93bc5b2e5d37b05504223953c51710d47057de3c673ee001e80a681512a9e5cd7298d0694785278e29b5d671231a4868ab816ffdf"}, &(0x7f0000000280)=0x89) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x20, 0x3, [0x7ff, 0x6, 0x4]}, 0xe) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) shutdown(r2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(r3, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r4, &(0x7f0000000080)={0x1a, 0x30f, 0x0, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000000000000000"], 0x1b) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="0a24cf46726792932221b13e17707b618581a24eb5fd27c9216157d20f57e0f2267beec20488640cabaaddb8e39613893352cd529b2f85d74a71bd24a8823a09dded9e3de952155391a4306570736b49dbbff83141a892b5e29b757823c6f25ae51301966ef8f78917dd91b84a9935dc3278b9cc785178c20fd3074f68c1556f38771c8cda41dfe7a08f81d15fca63e626f1dac2ca87556acfc07f26b2fc2a468daf1c2b1827a47d1313b527251248fc91c38af0be3cbd7ea8f08d157a0427859e18443d368c3ea60d24e6e73233a504f6228b513d134b8cc7c790a883f3e64b6b28bc5320cc", 0xe6}], 0x1, &(0x7f0000000740)=[@dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0xe89, 0x4, 0xe, 0x8, 0x9, 0x0, 0xf820, 0x7, r1}}, @dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @authinfo={0x10, 0x84, 0x6, {0x80000000}}, @init={0x14, 0x84, 0x0, {0x9, 0xffffffffffffb206, 0x80, 0x4}}], 0x8c, 0x800}, 0x8011) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r5, r5, &(0x7f00000000c0), 0xfff) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000180)) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) accept4(r0, &(0x7f00000005c0)=@ethernet={0x0, @link_local}, &(0x7f0000000640)=0x80, 0x80800) 2018/05/23 21:28:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x100040000000) mmap(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x0, 0x2012, r0, 0x0) 2018/05/23 21:28:24 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="d9e3bc4c9f2ce3fbb9b2e1a29d57765ed521e122f18a4330d0b4120e443224aafed1ca6ea9c0eec3f1d41d666858cd5fb3251c12e9db473d00f75d77ae486d2ad65455c2aba3be07e5ae19d0d4869ab9802803fc842e2f68f3b41056c1b360389346ae420959d72aac73c48f2a7dd73b1904d142744dce461a4010de3fe4df48e6b7f83bca7295c3a430033ee212e2cb551765d5f298d2f010b2ba92e9eb80d7e36b4797585242ecc7402d43dba9766edbc196f89a47bea147079fdae323fd81a0e6e559a419d54955cec41bdeeac7084a0a98de7b55abb34e7d9df1f5d593d9152e65d0ab00e7a824082cd959c00166"], 0x4) 2018/05/23 21:28:24 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x21) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627f5ebd000007000000000000007600", 0x1001000040004016}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x2) write$tun(r0, &(0x7f0000000000)={@val, @val, @ipv6={0x0, 0x6, "8bb258", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a179da", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}}}, 0xfef7) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000001c0)) 2018/05/23 21:28:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x8, 0x4) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x202e, &(0x7f0000000300)={0xffff, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x104) 2018/05/23 21:28:24 executing program 3: r0 = epoll_create1(0x0) close(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x129000) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) 2018/05/23 21:28:24 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x840, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0xca781, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x100, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgrgu\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)=""/233) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') accept4$packet(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004c00)=0x14, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004c80)={@multicast2, @empty, 0x0}, &(0x7f0000004cc0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000004e00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000004dc0)={&(0x7f0000004d00)={0xb0, r5, 0x8, 0x70bd27, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r6}, {0x94, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x400, 0x8, 0x9, 0x3}, {0x20, 0x6, 0xfffffffffffffff9, 0xffff}, {0x0, 0xf5, 0x2, 0x2}, {0x4, 0x80, 0x2, 0x6}]}}}]}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4040}, 0x48810) fchdir(r2) r8 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r8, 0x208200) fcntl$addseals(r4, 0x409, 0x9) r9 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) read(r9, &(0x7f0000000280)=""/216, 0xd8) r10 = open(&(0x7f0000000000)='./bus\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0xf7aa}}) sendfile(r8, r10, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 21:28:24 executing program 1: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/23 21:28:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'yam0\x00', &(0x7f0000000200)=@ethtool_dump={0x3f, 0x8000, 0x0, 0x56, "1e737d8eb648707e2c5f99d3d1ae1263b8d5e051c1d8d63c8b61b1f7f9bcd36722583e4da08bc89353d1beffa9a3e5d1f552ce8b0f1680bc75a954f2ad1cc04da48f871a2df22cdba9dd0cc5f398b54ec10e87450aab"}}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'ipddp0\x00', 0x7f}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/23 21:28:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000000200000000030005000000000002000000e00000010000000000000000571515bd6d35619289787b"], 0x60}, 0x1}, 0x0) 2018/05/23 21:28:25 executing program 4: r0 = socket$inet6(0xa, 0x400020000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x39f) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r3 = eventfd2(0x0, 0x80801) sendfile(r3, r2, &(0x7f0000000180), 0x10ed5b) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/23 21:28:25 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x7fff) socket$unix(0x1, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="52ba9731f636866434697607f3aa2f6af8", 0x11, 0x0, 0x0, 0x0) 2018/05/23 21:28:25 executing program 6: r0 = memfd_create(&(0x7f0000000040)='+ppp1\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) r1 = dup3(r0, r0, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth0_to_bridge\x00', 0x3}, 0x18) 2018/05/23 21:28:25 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x200000e1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000040)=0x20) 2018/05/23 21:28:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000280)}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="8095948cf0b0072eec71d09dc2d6de3f15ee55a0a31210b6d562fc19c0e621f2f9e37b4305c362d43a4233f436e5aa8918659f06c322cfee6425f3fb7602277de08e85aa68dfe28081163b31e714023e2c8e99d7beb57e020a781598e2a7e4f219fbae58159470033c65476cd5780e9960401096ae835f44cad080ea7633dd5478a7a08dcf9af6c799c229a479966d", 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) 2018/05/23 21:28:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) r0 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x10000014}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xffffffffffffff41) dup3(0xffffffffffffffff, r1, 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) [ 519.640592] binder: BINDER_SET_CONTEXT_MGR already set [ 519.649948] binder: 1567:1569 ioctl 40046207 0 returned -16 2018/05/23 21:28:26 executing program 3: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') close(r0) 2018/05/23 21:28:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0xde) 2018/05/23 21:28:26 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+30000}}, 0x100) sendfile(r0, r1, &(0x7f0000000000)=0x1, 0x80000001) 2018/05/23 21:28:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = getpid() r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000040)={0xffff, 0x4, r3, 0x7, r4, 0x5, 0x9, 0x9000000000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/05/23 21:28:26 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0xc00, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x20, &(0x7f00000011c0)={0x11, 0x7, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/23 21:28:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20800) mmap(&(0x7f0000c92000/0x2000)=nil, 0x2000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) 2018/05/23 21:28:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"2f00ed0001008008c832edfee000005d", 0x103}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x60) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/23 21:28:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sched_getaffinity(0x0, 0x371, &(0x7f0000000000)) r0 = socket(0x13, 0x1, 0x5) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0xe7, "574f6250323fafe43e90938b3ff6e5d758d87b1d44122d327f4aff215e0e486f2af31f6112ba8a30e8cf4e1b7225a317145f8b61f76f9f22a2572eac4bae44287168872b2247ec8347a98baa208a6a9ebd488c41e825ae748978a2116422dd9bf8f8a292864231e9f16c2cd59b65432d8e7ae07d2265d28eaf12e644ecfaae820a31d07679d3c3ad193bd9028a6826cfe1af1c0cde93882b8d95f3b26eb509c0af0d84deccf90e466028d4ca8508c28095ff5bc42955dadc12acc00ccfe569b77862626bf22339208b54321e6f0aa484b92b031290a85f1fbaffe33165cea529775f3096263714"}, &(0x7f00000001c0)=0x10b) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4200) fchdir(r1) 2018/05/23 21:28:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r0, &(0x7f00000023c0), 0x200001c4, 0x0) 2018/05/23 21:28:26 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f0000000180), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) sendmsg$netlink(r1, &(0x7f0000000700)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100008c0}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="d4000000140010002abd7000fddbdf2508000000", @ANYRES32=r2, @ANYBLOB='\b\x00X\x00', @ANYRES32=r3, @ANYBLOB="18002d002f73656c696e75782f636f6e7465787400000000180096002f73656c696e75782f636f6e746578740000000008003f00", @ANYRES32=r4, @ANYBLOB="7c00050008003d00", @ANYRES32=r0, @ANYBLOB="c4d8bf2dbb44502e06f952f8a70a0d76755146bd0ecc4a49741c486106a63b10d4cd4a1ddc8ce275b46f13e408006fc017137619061375965bd1fe89ec2e864ed843baf65c36628854f6a9c962c52f34d2b327ba4ef61928324aa014006000ff02000000000000000000000000000100decb797f26e668386f4c85dc207467363489629769aa6870aaeb7098a991020cfa0e73a47d623c43abd4e76dc804bcb9e27e28d8e1dfbd58e2bfa9f7ddb4bdd62501bd398bc349f47076612ba8ee97cfc92e89346a3c7343e2bee5374c3dd9c5644d9b51e5fe7c39ac712b7d897a0a25c5efb147216fb7d8f5dc16066678094ac7e1d8"], 0xd4}], 0x1, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}], 0x68, 0x40000}, 0x20040000) 2018/05/23 21:28:26 executing program 7: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = dup(r0) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x50040, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140)={0x8, 0x80e, 0xffffffff, 0xffff}, 0x6) [ 520.699971] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/05/23 21:28:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x100000000, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x7, 0xfffffffffffffdaa) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/23 21:28:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0xffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0), 0xae) pipe2(&(0x7f0000000040), 0x800) 2018/05/23 21:28:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140)=0xffff, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x2cde, 0x1a, 0x6, 0x0, "faf6a3c2faa5c5c6e3b829d2ace9848e042ba654b53eedcaf65e94a1a0075418"}) 2018/05/23 21:28:27 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a667361646d5f657865635f743a7330202f7362696e2f6468636c69656e7420000000e7195c8e0a41cc3925b2c9e426f56343edc750725f"], 0x34) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/106) pread64(r0, &(0x7f0000000000)=""/205, 0xcd, 0x0) 2018/05/23 21:28:27 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1d1ab456d553936a, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0xd9, 0x8) ptrace$cont(0x1f, r3, 0x4, 0x9) 2018/05/23 21:28:28 executing program 5: setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x3}], 0x1) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x0, 0x0, 0x5, 0x0, @scatter={0x7, 0x0, &(0x7f0000002640)=[{&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/106, 0x6a}]}, &(0x7f0000000180)="3c1a016b7d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) 2018/05/23 21:28:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000080)=0x78, 0xfffffffffffffefd) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/23 21:28:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffffd0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x11, r2}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/23 21:28:28 executing program 0: unshare(0x40000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r1, 0x200, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x88, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) 2018/05/23 21:28:28 executing program 7: clone(0x20008000, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/23 21:28:28 executing program 3: r0 = socket(0x5, 0x7, 0x400) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x9) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x80000001, 0x3, 0xfff, 0x7ba88a35, 0x9, 0x9, 0x2, r2}, &(0x7f00000001c0)=0x20) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/05/23 21:28:28 executing program 2: r0 = epoll_create1(0x40000080000) fcntl$getflags(r0, 0x401) 2018/05/23 21:28:28 executing program 1: r0 = socket(0x18, 0x6, 0x1439) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40102, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000002100), 0x4bc, 0x0) 2018/05/23 21:28:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f00000001c0)="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", 0xfd1, 0x0, &(0x7f0000000040)) 2018/05/23 21:28:28 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x141200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x34e6ce30, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x36, "3e02b06804050f425f83281a8c7f60074f1a2d3fce7d99c6bf80e0f5b90cd2841106457fc3879a030f487e8f757421cc6d09caf876ab"}, &(0x7f0000000180)=0x3e) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000039000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{}, {0x1}}) [ 522.127657] IPVS: Creating netns size=2552 id=74 2018/05/23 21:28:28 executing program 5: mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) timer_create(0x0, &(0x7f0000009ff9)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080)=0x8, 0x4) sync_file_range(r0, 0x4, 0x5, 0x3) 2018/05/23 21:28:28 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500400000000409004bddd9de91be0200bf000ee9a90f790cf4c2ae042c3c32424adee901d2da7500f5ab26d7a071fb35331ce39c5a000000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xb8}}, 0x8, 0x2}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) close(r2) 2018/05/23 21:28:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x3) 2018/05/23 21:28:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"2e00e40e94af340000df8dfef600", 0x400d}) 2018/05/23 21:28:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xfffffffffffffffa, 0x200, 0xe25, 0x4, 0x0, 0x81, 0x200, 0x0}, &(0x7f00000000c0)=0x20) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'lo\x00', 0x6a}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0xffffffffffffffe1, 0x6, 0xfff}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9f000000bbedf84ac0e79950237a77ddf84c1eee54a7829fe687550afd355427730956b5e5ebe2e4f3abf6974f75b02aee832114dcee5b9185efa5f29e965a27249d72a164140882871953a196a7d7f5f0442e602550fd27f0649e005278e7a343bfdd9fb132186b0a25525c59d4546997aae89c0a9b3ff3d73b6cb4a12a22f668827866c3e1c55e44a5692887ef1393c6bb11a31c03a4dd56364ac35c510000000000"], &(0x7f0000000140)=0xa7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5, 0xfffffffffffffffd, 0x8004, 0x3, 0x3, 0x8, 0x3ff, 0x73, r3}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x5, 0x80000001, 0x10000, 0x8}, 0x98) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000380)={{0x2, 0x3, 0x9, 0x3, 0x5}}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000c86000), &(0x7f0000000040)=0x74) [ 522.517712] IPVS: Creating netns size=2552 id=75 [ 522.983972] IPv6: ADDRCONF(NETDEV_UP): tun1: link is not ready [ 523.160696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 523.182684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 523.210790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 523.234030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/23 21:28:29 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x0, 0x0) close(r0) 2018/05/23 21:28:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="14003ad08daf85339f5a5c00000064f0ff0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/23 21:28:29 executing program 6: r0 = mq_open(&(0x7f0000000240)='eth0\x00', 0x0, 0x0, &(0x7f0000000200)) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/59, 0x3b}], 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x323101, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0xe1c, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x8000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x2a, @empty, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xbc) 2018/05/23 21:28:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/05/23 21:28:29 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80, 0x80800) accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x4, 0x3, 0x1}}, 0xffffff37) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="bf4e73d6") 2018/05/23 21:28:29 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x2, 'ip_vti0\x00', 0x3}, 0x18) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'bridge0\x00', 0x200}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge_slave_0\x00', 0x2020}) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) dup(0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000100000000000000000000000600000000000000000000000000"], 0x78) 2018/05/23 21:28:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x43, 0x10, 0x3ff, 0x81}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x0, 0x20}, &(0x7f00000003c0)=0xc) 2018/05/23 21:28:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x3) 2018/05/23 21:28:29 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x200003) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x6a0002, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) keyctl$revoke(0x3, r0) personality(0x410000e) 2018/05/23 21:28:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/05/23 21:28:29 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="2261474d9f09"}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'lo\x00'}) 2018/05/23 21:28:29 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) r2 = socket$inet6(0xa, 0xa, 0x7ba) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x3, 0x1, 0x1000, 0x30, 0x3}, &(0x7f00000000c0)=0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000001c0)={r3, &(0x7f0000000180)=""/26}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000380)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00000003c0)={0x674, 0x5, 0xffffffff, 0x9, 0xfffffffffffffff9, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x3a, "ae8b8d704d6c463a55606d19bae71345a1f6927549126f641916a624a5accc9c0ece608dada8f8c134f187e16cd74697a60b672a6ca248d5f1fc"}, &(0x7f0000000480)=0x42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r6, 0x6}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000500)=""/163, &(0x7f00000005c0)=0xa3) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000b40)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000680)={0x470, r7, 0x118, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0xbc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0x88, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0xc0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x470}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b80)={0xffffffffffffffff}) umount2(&(0x7f0000000bc0)='./file0\x00', 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000c00)={@broadcast, @rand_addr}, &(0x7f0000000c40)=0xc) r9 = add_key$user(&(0x7f0000000c80)='user\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d00)="b978d009220d8ab0d9d8e5b9c56c5783e7ba0658c52176df689ce09069d4d93b4bca55145a6307a38fc8acf87636e84600d8fb2a6511ebc78929b1c3131e1254dcd02357ac4f7351c38ff9701966e370cc81a73dcd25b5cbd06112cf57eb1a3b9721e715c0b406f8bb6c93fa8e7b096b11bfb2cc886a02d703ce", 0x7a, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000d80)={r6, 0x2f, "15bbfbd73a7527944a41a6d95d7eca793ca4924fe658aafa7018b9743650ea92060973ff59d65ab09ae6bfd5cf2de9"}, &(0x7f0000000dc0)=0x37) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e00)={{{@in6, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000f00)=0xe8) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000f40)=""/185) getpeername$packet(r4, &(0x7f0000001000), &(0x7f0000001040)=0x14) sendfile64(r8, r2, &(0x7f0000001080), 0x3ff) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) write$evdev(r4, &(0x7f0000001100)=[{{0x77359400}, 0x7, 0x10001, 0x7}, {{r10, r11/1000+30000}, 0xffffffff, 0x9, 0x854}, {{}, 0x3f66, 0x7fffffff, 0x2}, {{}, 0x4, 0x2}, {{0x77359400}, 0x3890e882, 0x1, 0x3}], 0x50) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001280)=0xe8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000012c0), &(0x7f0000001300)=0x4) bind(r0, &(0x7f0000001340)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/23 21:28:29 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2c0000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0xd3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0xd8a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr}}}, &(0x7f0000000280)=0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000001000)="188affe965b9f4854a10752d72d7c02981707c2f1d33ac3dd4e78249ea3760c64b88c976e9ffe87564736ecd6523a78c9340b3f9df3532797dcf39b078212220842fbdb9edb78fd39e70163b486936d22935bdb8b7fd4c5926497003e164227b744fd7ea3320b8578ed7f92cf1c4602605eba39d275fcf9e56928221a2fcba194c6824b95bbb0efcf5072e127e70de62926e95bd24318172eb504a2490e9994e3604a4902532bc1b0c1a5e67e0dd627400d7fd") write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) 2018/05/23 21:28:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, r1, r1) setresuid(0x0, r1, 0x0) 2018/05/23 21:28:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x104) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ppoll(&(0x7f0000000040)=[{r0, 0x8114}, {r0, 0x1480}, {r1, 0x2b4}, {r0, 0x2020}, {r0, 0x400}, {r0, 0x4001}], 0x6, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000002c0)={0x3f}, 0x8) 2018/05/23 21:28:30 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x4, 0x7fffffff, 0x5, "6a903e97bf67", 0x2}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) 2018/05/23 21:28:30 executing program 5: r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x200) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) [ 524.222942] binder: 1775:1779 ioctl 40046205 2 returned -22 [ 524.307173] binder: 1775:1781 ioctl 40046205 2 returned -22 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/05/23 21:28:33 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000380)="b3b9155713fb18dea1325403cf49458ea055d7591982903d491dc2e9cbc39e8bf705ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d04f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee7e10b0357831796761e16f9abb99ee890739873f2de48187428342a5e95f625e7b49265ddf01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a3596d582a47427bb85e8c636a0bc3ec3fa80054deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b908000000000000", 0x2160202, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/23 21:28:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2}, 0xa23337803ee408e8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e22, @rand_addr=0x8}, 'team_slave_1\x00'}) 2018/05/23 21:28:33 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd) 2018/05/23 21:28:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100800) 2018/05/23 21:28:33 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) write(r0, &(0x7f00000000c0)='=', 0x1) socket$netlink(0x10, 0x3, 0x3) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000080) fchmod(r0, 0x0) dup2(r1, r0) 2018/05/23 21:28:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xb6, "27883fbed2cd388cf9c7f077585b36212b4a2c5fe969a11413464f21646adce9a8af73d823d477a6793611654e7ed971308f23cdad0b84a58ff78f2caceb3d3ec7a97ae53519b0f054ec0fe4f5974787d0a13453242b11dcf0662e9d5b9081c79dd7f5720f738b4c633973cef3f013ee81209b1b2f3e82453529daf734cce1d3826d1804b747ecade629aa5fba6d5400e060afbec106fa0ee3dcf10a31c0b67111562cd6da958237cc81cca3df75fdc7ecba2d2ec43b"}, &(0x7f0000000200)=0xbe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x8, 0xd2, "ce82c92b66aad45ee04192678994dda6f17a99795038568e2e5e7602e17674e74526b15a7df4c6a0e2035936feb0093947901839ffbecea7260381b243635d1cd68e407d57808a49ad56993dc293f99cef076224b4172b65a4b27a10849d442abd7d56d44c462e5353437c0838fc6f2ebb1a45e5c894d28945b27963b8385fab43520010af2d46b08733f97e5318b19a510a2f8f6e9f78305ba7bdee3152a1608055df85e1b809b380a194ca5459fd836c62772d1392544dc8e103dcad3aa0ea4072f5bb911fcd10916e5a629f82b3092603"}, 0xda) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = dup3(r0, r3, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/23 21:28:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@ipv6_getroute={0x2c, 0x1a, 0x821, 0x0, 0x0, {0xa}, [@RTA_EXPIRES={0x8, 0x10}, @RTA_OIF={0x8, 0x4}]}, 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xb, 0x4) 2018/05/23 21:28:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) getuid() sendmmsg(r0, &(0x7f0000000040), 0x58, 0x0) 2018/05/23 21:28:33 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200000) fstat(r0, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, 0x0) 2018/05/23 21:28:33 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000000, 0x80000001, 0x400}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/05/23 21:28:33 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000002c0)) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/253, 0xfd) 2018/05/23 21:28:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x110) 2018/05/23 21:28:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x2, @uid}]}]}]}, 0x30}, 0x1}, 0x0) 2018/05/23 21:28:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) 2018/05/23 21:28:34 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="ba5056f54298e092ff2be8de6d2b50985881deb2e38bb0186d0aac465107958bac69f0f1b4b733ca9738ba06b69033d0cfc10e07b44c11a59255765c4b8bcb0ff0d275b87c456493ae3439ea0da76f4197d4f3ebbd2c70110025520c600f9ac7fdd9ed8ea4e410267262f2bd7b723e67a65e56791d1402e70f521090e3d2cf5d247ef30a582153b7f1504f0782969c4fb15182383776c05249320d147de49950b9c8e81b0357eaf529defe5a43742596666d3651e974ad41d1beba04aa9bb4dc5ade197fa4e774801498852bee20fe1acaeec5e8144e56", 0xd7, 0x52e2f637490a4e7f) [ 527.882780] binder: 1823:1835 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 528.058178] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket [ 528.138418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket 2018/05/23 21:28:34 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) fdatasync(0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@buf={0x1, &(0x7f0000000000)="89"}) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) 2018/05/23 21:28:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000003c0)="000000000000000000000600000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa6c2b46e269398a29c28277ef76b30544d7ba92dcf978f1781dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a0bd5", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000680)=""/159, &(0x7f0000000740)=0x9f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xd4, r2, 0x100, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7c4ccf54}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x20}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x24044000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r3 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x3) write$binfmt_misc(r0, &(0x7f00000005c0)={'syz0', "13ad2aebb5486400346c35e0816dece34a17ce7be0cb0379a921e3ea9daa64a3685a48ddf789a29333b90f81086847ebc0684a37381390d0ae6b2852fea712f72f57bd5c3d6272fde221eadacc71ee041629f7d7f5ce622a2ff9fd361d54028d7fe83aa237d8a5d3b47dc107f37f337fb400ac714c9450cbfc5df4e8575e3efaa0fcc18d23652f41c251f60000325059298adb573451fb8178952c98bd000000000000000000000000000000000000"}, 0xb3) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000380)={0x0, @loopback=0x7f000001, 0x4e24, 0x1, 'rr\x00', 0x1, 0x1, 0x4f}, 0x2c) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="def711086c4f543b99dbd2bc8e54e24db4a16c8401f2e0bf94801f6d2a4d6d147e11f7b660df0ae23777f888c845a1dc73fb2e", @ANYBLOB="10072cbd7000000000001000000008000600080000000800060000000000"], 0x2}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) fdatasync(r0) 2018/05/23 21:28:34 executing program 6: r0 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001100)=""/18, 0x12) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) sysfs$1(0x1, &(0x7f0000000040)="2f6467f883243c78f92d636f6e74726f6c00") ioctl$void(r1, 0x5450) eventfd(0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001140)='/dev/keychord\x00', 0x80000, 0x0) 2018/05/23 21:28:34 executing program 0: r0 = socket$inet6(0xa, 0xa00000000000007, 0x9) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x301, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x1ff, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)}, 0x0) 2018/05/23 21:28:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'team0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x4, 0x80, 0x3ff, "2eea1fac39ea", 0x80000000}}) 2018/05/23 21:28:34 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/23 21:28:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) 2018/05/23 21:28:34 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x10) getpeername(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x1662161dfc3d56b7, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x38}, 0x1}, 0x0) 2018/05/23 21:28:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000040)=""/190, &(0x7f0000000140)=0xbe) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/23 21:28:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x22, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 'bcsf0\x00'}) r2 = memfd_create(&(0x7f0000000140)='[*{em1vboxnet0self(vboxnet0&vmnet1\x00', 0x3) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/207) 2018/05/23 21:28:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x204080, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) signalfd(r0, &(0x7f0000000000)={0x461}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x5, 0x9, 0x401, 0x0, 0xffffffffffffff81, 0x8}) 2018/05/23 21:28:35 executing program 6: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2}, 0x10) 2018/05/23 21:28:35 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f000035a000/0x3000)=nil, 0x3000, 0xa) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x3026, 0x8, 0x7}) ioctl$TCGETA(r0, 0x8004552d, &(0x7f0000000180)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/05/23 21:28:36 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0054c007110000f305010072e99e103350268c92d1781a27a045ffdf006643f31327339f03d8bad4cc9b959ef4dd981cbf6a10d868debdf47a66c60a0000000000001b323d8e427dfcd26961b7708a0539eb370000000000000000000000000000", 0xfffffffffffffe7c) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000400000000000000cf", 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @remote}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0xfa7, 0x3, 0x903, {0x0, 0x1c9c380}, 0x80000000, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'ip6tnl0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000680)={@mcast1, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000700)={@mcast2, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000c80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a40)={0x1f0, r2, 0x100, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x144, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6bcdd107}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}]}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000880) 2018/05/23 21:28:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x43) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000080)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) getrandom(&(0x7f0000000500)=""/222, 0xde, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x800c, 0x8001, 0x4, 0x0}, &(0x7f0000000240)=0x10) get_robust_list(r4, &(0x7f0000000480)=&(0x7f0000000440)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)}}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={r7, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r7, 0x2}, 0x8) close(r5) 2018/05/23 21:28:36 executing program 3: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r1) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) 2018/05/23 21:28:36 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x4c77, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff7}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x251c, 0x8000, 0xffffffff, 0x100000000, r1}, &(0x7f00000001c0)=0x10) connect$ax25(r0, &(0x7f0000000200)={0x3, {"486670ff715414"}, 0x5}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0x28, 0x2e, 0x217, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}, @typed={0x8, 0x0, @fd}]}, 0x28}, 0x1}, 0x0) 2018/05/23 21:28:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) fcntl$setflags(r0, 0x2, 0x1) 2018/05/23 21:28:36 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='afs\x00', 0x2000, 0x0) 2018/05/23 21:28:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}, {0xffffffffffffffff}}) recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0xffffffffffffffff, 0x0, 0x0) 2018/05/23 21:28:36 executing program 0: r0 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2f, 0x20, 0xffff, 0x1f}, &(0x7f0000000100)=0x18) r2 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000012c0)={0x80, 0x0, 0x400}) 2018/05/23 21:28:36 executing program 0: r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x9ffc}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@remote, @multicast1}, &(0x7f0000000080)=0xc) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 2018/05/23 21:28:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, "6c626c63720000000000000000000200"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/23 21:28:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x402c542d, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) fcntl$setlease(r0, 0x400, 0x3) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x41b, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0xeb, r3, r4}, {0x3, 0x8, 0x4, 0x8000, 0x0, 0x9, 0x1, 0x80000000}, {0x4, 0x269424cf, 0xfffffffffffffff8, 0x9}, 0x7, 0x6e6bba, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0x2, @in=@rand_addr=0x8, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x10000}}, 0xe8) 2018/05/23 21:28:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x26, 0x65, 0x0, 0x1, 0xa, [{0x9, 0x5, 0x9, 0x0, 0x0, 0x2}, {0x5, 0xff, 0x0, 0x0, 0x0, 0x2081}, {0x1e36, 0x9, 0x2, 0x0, 0x0, 0x200}, {0x9, 0x4, 0x2, 0x0, 0x0, 0x4}, {0x8, 0x200, 0x101, 0x0, 0x0, 0x3880}, {0x8, 0x8, 0x2899c0, 0x0, 0x0, 0x1000}, {0x6, 0x8, 0xe3c6, 0x0, 0x0, 0x1000}, {0xb5b, 0x8ad1, 0x6cbe, 0x0, 0x0, 0x8}, {0x0, 0x8, 0x2, 0x0, 0x0, 0x4}, {0x5, 0x80000000, 0x6, 0x0, 0x0, 0x202}]}) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) 2018/05/23 21:28:36 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ftruncate(r0, 0x3) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/80, 0x50, 0x40000121, &(0x7f0000000100)={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xe9, "7dc8d7aae44e9c2575745a0a8e15608c9807c1f802fb5fb0ebb060ef0042d54fa32fdb4c67aabaa5d7e9f0be66d5745568b71887f8973b41ec700474991b2e9a04ba0719184fd4c3c22595a0cc21eea0485caa5a85ffd319c314e23fcb5cca9cba5195f5849279cf8c171c91932f6622a413a80f5c1b95b67db05b2106839cf70bf8eb0253adbd4e10b68cdeb34bc66a68489a7b45fc0b4738158b602d9d442207751d0a673a729ab1717a5cc2b3455dcee49d2ce6cffa9116f9e3f8252123d3687aed76ce71df94f4b6d09eedd788a47982a53bd4bb7375fbdb3ed212724dbecc72c4c252b1250f54"}, &(0x7f00000003c0)=0xf1) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x3ff}, 0x8) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file1\x00', 0x400) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x4c, 0x2089}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x40) pwrite64(r1, &(0x7f0000000040)="e8a571abd68a2a0a9a897cb2980f950ce33e274e52e51e240d270fc5d139", 0x1e, 0x0) 2018/05/23 21:28:36 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfb2, 0x6, 0x3000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0xfffffffffffffffe}, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="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") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000007affc), 0x4) [ 530.367492] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 530.399375] IPVS: __ip_vs_del_service: enter 2018/05/23 21:28:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x8d, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x12c, 0x7fffffff) [ 530.418721] IPVS: __ip_vs_del_service: enter 2018/05/23 21:28:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627f5ebd000007000000000000007600", 0x1001000040004016}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x2) r1 = epoll_create(0x8000000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 530.479865] IPVS: __ip_vs_del_service: enter 2018/05/23 21:28:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002440)='/dev/vga_arbiter\x00', 0x410200, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000024c0)={0x6, &(0x7f0000002480)=[{0x25f, 0x0, 0xfffffffffffffffd, 0xffff}, {0x5c7, 0x9, 0x6, 0x9}, {0x3db, 0x4, 0x9, 0x400}, {0xcf91, 0x28e, 0x9, 0x92e}, {0x3, 0x8001, 0x61e20806, 0xc5}, {0xfffffffffffffffb, 0x2, 0x0, 0x8001}]}, 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/23 21:28:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xc0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xdb8dc97c58190a7f, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0xfffffffffffffdff) r3 = socket(0x3, 0x1, 0xad) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000800)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000200)={0x10}, 0x394, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400090500000000060000000a000000a26b615dfab9ad1dcc9078e6655cac216d2bfc8a5e76b4c312bdcc4ba5984aaade6339fe2ac990357dddcd602a6e7eb0114986e9eca778e912741f02f905f68241f2129cea87c5900404860cdb6944440266ee4a97a697a029b2451a535363e6f4e7a0532b183ac5e4a5aa694a568fae349bfc3dc97f020f9027b956ae9344a57c", @ANYRES32=r4, @ANYBLOB="140006000800000009000000000000000000000014000200fe8000000000000000000000000000aa"], 0x37d}, 0x1}, 0x0) 2018/05/23 21:28:37 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, r1, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x20}, 0x1}, 0x0) 2018/05/23 21:28:37 executing program 4: mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x2000000000003, 0x0, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x2c, "2153bd78c617304c610834edf41b81c5ed510578f20161d88dcd9c2a0b4831cd51520d6216d1c894a3621687224680c4c1ee762fc790400c29bc4a75b4d05836803b7bc3328a529acb28a769f806a6f3d84a92b83c4c8d977024cd8367b9163416bb02848dff78859567eb75f4693bc1e59c7de00fd15dbea5ea87fc5abfeb1c01166c974fd807b6c78d16e7d5020fdffbe6485b359421a2f87f4a979e834e"}, &(0x7f00000002c0)=0xa7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x200, 0xe6}, &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) mq_notify(r0, &(0x7f0000000000)={0x0, 0x14, 0x2, @thr={&(0x7f0000000300)="1ec67e060e33171141497c89533e5260ebc1da4857bd271713fda77febbb820f4b22ee8ab930241afbd5e7665056bb53cfeeb4278941230c68fc02a6b04272eeb34d4c41828e00b38ecde6df4f3cd8569c4760143dacb7b90ff7aa7a6c5883f64110ce35723852ca4f1b9d025343962bcfbf871b3622f2cd205ce2170db0109c432fca115aff37a91a0d4dfc66cb07e8353f0b7065ce329c9e7fc54a08360dc3aed6cdb0be8ba8fe1f6432e502265e2ea942198d8556af03817c4e88a3e6f871d5cab9366338b5a9c9cf6f555972dd5a80e22266e80f472109ea99", &(0x7f0000000400)="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"}}) 2018/05/23 21:28:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe}}) [ 531.224448] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/23 21:28:38 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x18) setrlimit(0x0, &(0x7f0000000000)={0xffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="8306fd4ac4119a026c9356cf82f41eaaf49962c1dd976a7fa5d78ae014ec76a7531c0d148ab1a11f636b009d08e9d38c4b16794079adb43780843a4a6334fd2d712df8e1b062072536c8da2203242cb9b9609a9f878c21f3a545499e47eb2b0e5fd0c7068f55cc9855077b5265a1fbaa61f9130fc4ea3948e0660adb119a2763d87155fb1ea279aa37fc1a7117eb1a0bdfd1", 0x92) 2018/05/23 21:28:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x5, {0x8}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1ff}, 0x4) 2018/05/23 21:28:38 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x44000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000300)={0x1f, 0x5, {0x0, 0x800, 0x9, 0x0, 0x6, 0x1ff}, 0x1, 0x3}, 0xe) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000000140)=""/37) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r3 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) pwrite64(r0, &(0x7f00000000c0)="95d28fa2897bf4bccb842909e970976de0d0c46d32524c39f68a944fa761c707ac25c38170678a90ff2a49999e9febca19fd1b4d12d6387aeaf39f18095f1d324f6561964d99326fb7f3f476fee97c04f7f90541b8cafcfc25a09e76e5978d9751a29fc723b3c25c7aa307cbda49213fe8898d0bcc5323dff2c20894", 0x7c, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x3f, 0x80000001, 0x0, 0x1f}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x71, 0x7, 0xfff, 0x8001, 0x8}, 0x14) ftruncate(r3, 0x0) sched_setparam(r2, &(0x7f0000000280)=0x7) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0xffffffff, 0x80000001, 0x9}) 2018/05/23 21:28:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f00005a8000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, "636c69656e743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, "ec73059b60c5dbaf", "05000000000020006bed96a946ecc4644a364b868a4e17087bcfabc500001ebb", 0x7, 0x1ff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400001, 0x9) socketpair$inet(0x2, 0x801, 0x100, &(0x7f00000000c0)) 2018/05/23 21:28:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0003002300070000000200000809c99183a8a5000200", 0x39}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) 2018/05/23 21:28:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom(r0, &(0x7f0000000100)=""/75, 0x4b, 0x2041, &(0x7f0000000180)=@ipx={0x4, 0x40, 0x6, "267e93a10080"}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40040, 0x0) r2 = socket$key(0xf, 0x3, 0x2) dup3(r1, r2, 0x80000) futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x4, 0xc, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x4) dup3(r1, r1, 0x80000) 2018/05/23 21:28:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000f00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000002f00)={0x77359400}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0), 0xfffffffffffffe04}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x10}}], 0x334, 0x8000) 2018/05/23 21:28:38 executing program 1: r0 = socket(0xa, 0x800, 0x7fa) socketpair(0x9, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={"6970375f763a3def5200000000fff600", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/23 21:28:38 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'wlc\x00', 0x0, 0xed8, 0x35}, {@multicast1=0xe0000001, 0x4e20, 0x2000, 0x1, 0x3, 0x80000001}}, 0x44) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x100, 0x10000, 0x8, 0x1, 0x7, 0x6, 0x800}, &(0x7f0000000100)={0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0x4, 0x3, 0x81, 0x7, 0x4}, &(0x7f0000000140)={0x9, 0x9, 0x0, 0x2e0, 0x3f, 0x800, 0x10001, 0x4}, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0)={0x3}, 0x8}) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) flock(r1, 0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000380)={0xa, &(0x7f0000000340)=[{0xfff, 0x101}, {0x6, 0x7}, {0x7, 0x2}, {0x9, 0xbc}, {0x6, 0xf37}, {0x80000001, 0x1ff}, {0x40, 0x2}, {0x0, 0x8000}, {0x400, 0x4}, {0x40f8, 0x6}]}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000003c0)={{0x3c, @multicast2=0xe0000002, 0x4e23, 0x4, 'dh\x00', 0x0, 0x8, 0x75}, {@rand_addr=0xfff0000, 0x4e23, 0x2006, 0x0, 0x1f, 0x4b2}}, 0x44) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x71, "3c665015b878a727c88cd15d62417116b4b492a905a5a0b0930bc7a4bf6a7d3c536610715573b00318bcbb395f8f5854fc3238e9a3cf56fa807564b9223a58d4309098f9b7412c20f6a033e1e55a2ea02a2a7fd0dcdd422c85d805506a36559badf6604198afd04642763a60d6141fbf63"}, &(0x7f00000004c0)=0x79) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500)={0xffffffffffffff80, 0x1, 0x2, 0x1, 0x0, 0xfffffffffffffffb, 0x2, 0x81, r3}, 0x20) r4 = creat(&(0x7f0000000540)='./file0\x00', 0x44) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000580)=0x81, 0x8) openat$cgroup_subtree(r2, &(0x7f00000005c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000006c0)={0xa, &(0x7f0000000680)=[{0x8, 0xa78}, {0x9, 0x7f800}, {0x2, 0x4}, {0x12, 0x80000001}, {0x81, 0x5}, {0x100000000, 0xfffffffffffffffb}, {0xd5, 0x5}, {0xe55, 0xdd0a}, {0x5, 0x7e39a142}, {0x7, 0x9}]}) epoll_wait(r2, &(0x7f0000000700)=[{}, {}, {}], 0x3, 0xf58) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000740)={r3, 0x7d, "e5bc3badda6816ee88bd4fef0093d84bfc36af006ba1c192d7f8129b0dc5b3787af9a44b99dea276190a21a9ded07f3565427c85083419bc430a441db14f9f3701ba5dd06586c6c47768367e46437cfcff4e7096a1f88815946c47bf6ddfffe6f39742eab8f0f025989ca149f91b5027a5ef244a2e714a00bbef919a86"}, &(0x7f0000000800)=0x85) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000840)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000880)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x4, 0x8, 0x7, 0x22}, 0x98) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000b80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x405}, 0xc, &(0x7f0000000b40)={&(0x7f00000009c0)={0x154, r6, 0x20, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xe2176bb939810cc}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4}, 0x81) setsockopt$inet_tcp_int(r2, 0x6, 0x33, &(0x7f0000000bc0)=0xfff, 0x4) r7 = gettid() waitid(0x2, r7, &(0x7f0000000c00), 0x4000000a, &(0x7f0000000c40)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getresuid(&(0x7f0000000d80), &(0x7f0000000dc0)=0x0, &(0x7f0000000e00)) fstat(r4, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000d40)='./file0\x00', 0x8000, r8, r9, 0x1, 0x410) 2018/05/23 21:28:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) fcntl$getflags(r0, 0x401) 2018/05/23 21:28:38 executing program 3: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x0, 0x0, {}, 0x8}) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r0, 0x4c01) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="06e1143100000000000000"]) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2009, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x4, 0x45d, 0x3f, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x547, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/23 21:28:38 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2201, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x1, 0x3, 0x8, 0x3, 0x2, 0x3, 0x2, 0x1, 0x0}, &(0x7f0000000380)=0x20) sync() setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0x1, 0x1}, 0xc) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) r5 = dup3(r0, r2, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffda1}}], 0x37a, 0x0, &(0x7f0000000480)={0x77359400}) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0405405, &(0x7f0000000180)={{0x2, 0x1, 0x2, 0x1, 0xd5bf}, 0xf01, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f0000000200)={{0x8, 0xffff}, 'port1\x00', 0x40, 0x808, 0x7, 0xa08, 0x80000001, 0x2, 0x0, 0x0, 0x4, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0405405, &(0x7f00000000c0)={{}, 0x0, 0x1}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/23 21:28:38 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133, 0x381}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) 2018/05/23 21:28:38 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ptrace(0x11, r1) 2018/05/23 21:28:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="7474723e05f8ffffff000065001ddb5bb813c2049774165d375d1ae3938113a79f5bc37629218c50095dec9eb817c6f8da8e107aec85e2fc373917ac0969ee7b3eed754684ba") read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/05/23 21:28:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x402, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0xfd, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x1c) fcntl$addseals(r0, 0x409, 0x1) 2018/05/23 21:28:39 executing program 2: r0 = getpid() mlockall(0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/23 21:28:39 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) open$dir(&(0x7f0000000100)='./file0\x00', 0x226040, 0x20) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), 0x4) 2018/05/23 21:28:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x408000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000100)="7916d5abec66a5a92dcaaf5cb0b125ca52d50f80ae815be9efa1057a575db45ab29525d972973dfca03b85742586d26668303d5e251404f054b1200be8ce39b910853d82bbacaedf53c7312c74094d94f262e934b94205feb797b2956deb8cf336d7487fd0b3d26417fa5e0323bb1d1c83938052d3a426c61fee7bb18207a07309cc59932dd15dd5ff9d864285cd0217146782f831986cf4b34837f50ce472fd94436483c7189828a87260406d10444c600af115734e9b00c59bfcd2552474bc") sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/05/23 21:28:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x606000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/206) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) getsockopt(r1, 0x2, 0x7, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/23 21:28:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0xa, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000008c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000140)="24eadbc21287df3c42e08d198f369d0a4ecf3f5c46cb615bd01bfe47d30dcd66cae013407241a6f27785b257530fcb38f9dc63a20e1a7b15d88f08606aa8c6e919495c06c3040f7d335cf03c96edff2eca80f6", 0x53) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x3, 0x4}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/05/23 21:28:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207e6de04c0d75c2d32f4d9d99a2bee1c0000020000000000000000000000"], 0x10}, 0x1}, 0x40) 2018/05/23 21:28:39 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$inet6(r0, &(0x7f0000000080), &(0x7f0000000140)=0x1c) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) uname(&(0x7f0000000040)=""/64) 2018/05/23 21:28:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x1d97d6df, 0x0, 0x0, 0x0, 0xff, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4, 0x1}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e77ff0)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) 2018/05/23 21:28:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400302, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x200) r2 = dup(r0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDSETLED(r2, 0x4b32, 0x2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x3, 0x2, 0x1, 0x8, 0x1, 0x7ff}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x45e, 0xfff}) arch_prctl(0x1003, &(0x7f0000000180)="14a76cd959c0e660c02e02531df1729b2b561959c8d509d2398d90b192c2b0d5791305d389d13cc06934adb2344160573bdacfe6ce080a7c98d2b68891ab023d0ced7719ad599d873f47b9") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffff9c, 0x111, 0x1, 0x5, 0x4) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000200)={0x1, 0xc85c}) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000240)='status\x00') ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000280)={0x100, 0x5}) r5 = dup(r2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000002c0)=""/243) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000400)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000440)={0x98, 0x5, 0x751, 'queue0\x00', 0x10000}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x0, 0x0) r7 = getgid() setfsgid(r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1c0000, 0x8, 0x5, 0x8, 0x20}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000700)={r8, 0x84, &(0x7f0000000640)=[@in={0x2, 0x4e21, @rand_addr=0x42b3e98b}, @in6={0xa, 0x4e20, 0x4fb, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000740)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000780)) mq_notify(r6, &(0x7f00000007c0)={0x0, 0x40, 0x4, @tid=r3}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x110) poll(&(0x7f0000000800)=[{r5, 0xf002}, {r0, 0x4a}, {r1}], 0x3, 0x80000001) 2018/05/23 21:28:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="766d746831507cef10f44e340b040013", 0x10) [ 533.569451] device veth0_to_bridge entered promiscuous mode 2018/05/23 21:28:39 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f0000000140)="9fe9ee79a8fa3e6c229c6f04cb9b4b660041b3880575ac95ba1fb9d69fc93a4d204e2f0aa727c0532778da5eac6479a1252da758f6e300619b6585a80d76c7528220b39fdd68639b0240351009a6802f7611550ad9fb600aa46c9d9b26ab36d1546e146529e76ca5f1990b5fd5cfb0d15fb456ebaae08597417b5620e52a1ca3bc9cb329213c3e9926df9ef0cddc36a7dcf4d953dd0888084ccde1b1fbe56437453b00b7955482fbb26dd366655f4ea8af6388e2c0a769a74f1886c90dd5a5abb238c59e193a250d6b156699384981c02bb6c56c4bbbb9ce4a4382a721af91fa7ef55ec6241c2a932bfd909e2c", 0xed, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000080)=0x7, 0xfffffffffffffdaa) recvmmsg(r1, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/23 21:28:39 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x1d}, {0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) r0 = dup(0xffffffffffffff9c) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1ff, &(0x7f0000000100)={0x7ff}, 0x8) syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') 2018/05/23 21:28:39 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="766d6e65743070726f636367726f75702c28a9706f7369785f61636c5f61636365737300", 0x0) 2018/05/23 21:28:40 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x2, 0x8) write$eventfd(r0, &(0x7f0000000080)=0x20000100000001, 0x8) 2018/05/23 21:28:40 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x40047452, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@dev}}}, &(0x7f00000001c0)=0xe8) [ 533.865999] device veth0_to_bridge left promiscuous mode 2018/05/23 21:28:40 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) sendto$llc(r0, &(0x7f0000000080)="99a9f60352c096c8a3e67fb0e20b5d95eaaed1649afc1a3f2118e8bd6e22ffd0ba5f3f04f4c1f3cc321cc17282c00c4aa341b135b397bddbeafdaa1d444153a31b92021851128e4b0e3e4c05a76dba6ec11e56172af3dcf8a1f65ef837e617c27c021003a504e52d66366ffd8d7ff389e56e57113401d8411db50045f878f25f114057e22197818f5beb02cea87f11d632", 0x91, 0x24040000, &(0x7f0000000140)={0x1a, 0x338, 0xe7a, 0xfff, 0x60a, 0x1}, 0x224) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000240)=0x100000001, 0xb8bff7c0bbb0f6e2) 2018/05/23 21:28:40 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) acct(&(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r1 = getpgid(r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000001c0)=0x8c) socketpair(0xf, 0x6, 0x200, &(0x7f0000000200)) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00') 2018/05/23 21:28:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x3, 0x5, 0x6, 0xff, 0x2, 0x8, 0x401, 0x1, 0xff, 0x80000001, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x1, 0x0, 0x0, 0x0, 0x0, 0x800000}) 2018/05/23 21:28:40 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x200000000004e23, @broadcast=0xffffffff}, 0xffffffffffffffbf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0x8, 0x661e, {0x6, 0x3}, 0x8000, 0x3, 0x1564}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) [ 534.138484] keychord: invalid keycode count 0 2018/05/23 21:28:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r1, 0x3) 2018/05/23 21:28:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0xffff, 0x6, 0x8}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', r3}) 2018/05/23 21:28:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000002000010200000000000000000220000000000000000000000a00000008000b0071720000140011006966623000000000000000000000000008000100e000000108000d0000000000"], 0x4c}, 0x1}, 0x0) [ 534.168057] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 534.242796] keychord: invalid keycode count 0 [ 534.258435] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/23 21:28:40 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000011c0)=""/4096) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x108e, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0xffffffffffffffff, 0x4, [0x458, 0x7a, 0xd39, 0x8a0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, 0xc) 2018/05/23 21:28:40 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="300000000000000006000000000000001c0000000000000000040000000000008000000000000000b0a8000000000000"], 0x30) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="c218d9e8412c6dfae89c325b30d5915ac67a5c759dd1ac0027922d8ae9415702244aa69844c76e4253154b0b7b9a64f1cb5e6c1d88ae5c94d2393e2ded84ea268636e62886c909a72521a004dcd69def110025b34740ec74cba2a6537f812d4b876b0c7698d5fa6d5ace6c999f468cc628fb264cc8120680fd170144a8d813397fbe9ca6698a7b890274c211029abc212fff236d70b23fdfe47bb4377684c7d1ffcf0cbf913961f182e972802b0c2dbe6d505084fe1a0b7fece3ffb0966ed223987f0344204ccf5dba32d19334daf55d52cecace1930", 0xd6) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/05/23 21:28:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffffe}, {0x400006}]}, 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="8216a9896d8f95a3365db842db08b57f18f15c3007262919", 0x18}, {&(0x7f0000000180)="61e18498eb5aa52156f07a3c3420f4a39b6d6cae2eb8f05003f705dac8e0827a3d93fcb6667fc836d9c5bc245492c744b49088dffba41101b87e7c336e3dee8cc3514bb192d463ee", 0x48}, {&(0x7f0000000200)="5bc009f04bcc8acfb5c1cb17e260b0ea89444ba8b435f868ed45c688c4b8289c85d91301ae17f4b16f5f8b3b106cf79e42fa715cb51e3c0410818e99abc0a26a8e6f178d5108545be4e724576c4b588fdc78aa94d9d14f3ad4ef8da5640a90c53193cd8d86cd89d24ce73036707880d6d2491894e3d853dbf3db465c5b0687f0c1be36beb541", 0x86}], 0x4) 2018/05/23 21:28:41 executing program 7: r0 = epoll_create1(0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xe2) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) ioctl(r3, 0x7, &(0x7f0000000000)="daf368f9327a08ad4cca5c302b353bb99a8ffdc47ec4a345b9dc8d7e28903908b4337b1c80500aa0c6ab7ae50d5404ee82385fcde7ecf4882cb618c53205f7157ccd418201d44c929606fa507ca00e9b60b66c5567953a10583453397245e94667e5d050338d86f6b84d479c9f86fb8daf4d8435ddef1f7b912d2282980350cac1559a799ec5f4b6d9c98c65ec0d568710058cec6560a1bbff29787ed17d2df03cd2e10bad8bc4ed2e1aaa69394f4c586f40c2aef072") ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000000c0)={0x0, 0x80000, 0x2, 0x29, &(0x7f0000ffb000/0x3000)=nil, 0x7fff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/05/23 21:28:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) write(r0, &(0x7f0000000000)="4132827dd07a23acd80702afc6461a729a35ff58aee6b94abb3cf1c02897bf19b0be78e48dadca092094d204b09ee9f684ade7026736dd0bd6f743fee99d9743ad05d03ed9c01d8f287e31eec8184e8d12089c054468", 0x56) personality(0x400000a) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/23 21:28:41 executing program 1: fchown(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0xff, 0x3f, 0x7, 0xffffffffffffc891, 0x6, 0x80, 0x8, 0x4, 0x4, 0x2, 0x63, 0x4, 0x7f, 0x7]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x20]}, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x100000001, 0x4, 0x200, 0x6b, 0x8c87, 0x101, 0xfffffffffffffffc, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x9, 0x5, 0x1, 0x100}}, &(0x7f00000002c0)=0xb0) 2018/05/23 21:28:41 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000080)={0x6, 0xffffffffffffe8ee, 0x401, 0x9caf, 0x1000, 0x8, 0x7f, 0x7}, &(0x7f0000000140)={0x7, 0x4, 0x101, 0x9, 0x1, 0x1aa}, &(0x7f0000000180)={0x8001, 0x5, 0x17, 0x800000000, 0x7, 0x4c, 0x3, 0x100000000}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x640ff, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x8f67}, {0x5}, @connect={{0x8}}}], 0x1c) preadv(r1, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/197, 0xc5}], 0x1, 0x0) 2018/05/23 21:28:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2}}) 2018/05/23 21:28:41 executing program 2: r0 = socket(0x19, 0x6, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x7fff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7}, 0x8) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0x101, 0x0, 0x0, 0xffffffffffffff80}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0xeb7, r3, 0x0, 0x800}) ioctl(r2, 0x8, &(0x7f00000001c0)="042d9461f4e1b4896db21cbac2d4bb95d9dca2e5ed415d848389a47189cb971892267823168498ab908256f485e2c37dc8a7cb294a3a59480232af19191eada95ab2e740bf2eda88087b974d2e6d3f1396430db4009e3db9ec8ace8e6311a933ede534e072c1531944ed35cbb168382b5da9cff10ded62538864b3cc0e3b07786f1b16f67371f054311cefb2f9eeaf9203fc835b0864598235ab20b9e829c12284c4d684b9a9019028cacd3437f8ed571893c4e721effe0ce1358ac33e68fbf52d8a5d39b6579f794ed4c1229a7389fedd94") setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0x9, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000300)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000480)={@multicast1, @empty, 0x0}, &(0x7f00000004c0)=0xc) connect$packet(r2, &(0x7f0000000500)={0x11, 0x1b, r4, 0x1, 0x401, 0x6, @random="aeb42e5ccc89"}, 0x14) write$cgroup_subtree(r2, &(0x7f0000000540)={[{0x2d, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x1b) recvmmsg(r0, &(0x7f0000004980)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/223, 0xdf}, {&(0x7f0000000700)=""/233, 0xe9}], 0x2, 0x0, 0x0, 0x7}, 0x80000001}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)=""/238, 0xee}], 0x1, &(0x7f0000000980)=""/74, 0x4a, 0x1}}, {{&(0x7f0000000a00)=@nl=@proc, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000a80)=""/72, 0x48}, {&(0x7f0000000b00)=""/85, 0x55}, {&(0x7f0000000b80)=""/178, 0xb2}, {&(0x7f0000000c40)=""/2, 0x2}, {&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/186, 0xba}, {&(0x7f0000000e40)=""/200, 0xc8}], 0x7, &(0x7f0000000f80)=""/210, 0xd2, 0x2}, 0x637}, {{&(0x7f0000001080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001100)=""/76, 0x4c}, {&(0x7f0000001180)=""/29, 0x1d}, {&(0x7f00000011c0)=""/255, 0xff}, {&(0x7f00000012c0)=""/118, 0x76}, {&(0x7f0000001340)=""/114, 0x72}, {&(0x7f00000013c0)=""/195, 0xc3}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002500)=""/20, 0x14, 0x80000000}, 0xffff}, {{&(0x7f0000002540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002800)=[{&(0x7f00000025c0)=""/162, 0xa2}, {&(0x7f0000002680)=""/252, 0xfc}, {&(0x7f0000002780)=""/112, 0x70}], 0x3, &(0x7f0000002840)=""/46, 0x2e, 0xbcf}, 0x1}, {{&(0x7f0000002880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002900)=""/207, 0xcf}, {&(0x7f0000002a00)=""/201, 0xc9}], 0x2, &(0x7f0000002b40)=""/58, 0x3a, 0x1000}, 0xcf5d}, {{&(0x7f0000002b80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/40, 0x28}, {&(0x7f0000003c40)=""/224, 0xe0}, {&(0x7f0000003d40)=""/78, 0x4e}], 0x4, &(0x7f0000003e00)=""/222, 0xde, 0x4}, 0xa5f6}, {{&(0x7f0000003f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003f80)=""/244, 0xf4}], 0x1, &(0x7f00000040c0)=""/121, 0x79, 0x3}, 0xa0}, {{&(0x7f0000004140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004700)=[{&(0x7f00000041c0)=""/162, 0xa2}, {&(0x7f0000004280)=""/166, 0xa6}, {&(0x7f0000004340)=""/89, 0x59}, {&(0x7f00000043c0)=""/128, 0x80}, {&(0x7f0000004440)=""/91, 0x5b}, {&(0x7f00000044c0)=""/46, 0x2e}, {&(0x7f0000004500)=""/144, 0x90}, {&(0x7f00000045c0)=""/97, 0x61}, {&(0x7f0000004640)=""/146, 0x92}], 0x9, &(0x7f0000004780)=""/184, 0xb8, 0x3}, 0x8d}, {{&(0x7f0000004840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004900)=[{&(0x7f00000048c0)=""/36, 0x24}], 0x1, &(0x7f0000004940), 0x0, 0x10001}, 0x7}], 0xa, 0x2000, &(0x7f0000004ac0)={0x77359400}) write$tun(r2, &(0x7f0000004b00)={@void, @val={0x1, 0x7, 0x1, 0x8, 0x6, 0x4}, @mpls={[{0x0, 0x8, 0x8, 0x1ff}, {0x8, 0x10000, 0x8001, 0x60b}, {0x1, 0x400, 0xb7, 0xff}], @llc={@llc={0x80, 0x4e, "1c", "ef32a03b924172cff854eaf5b1e24efd0c27509f912cd7b32f392403ad8a68ca986f39db3bf99a57b6108790d66f19aa9641b9d37e3a060454e767"}}}}, 0x54) ioctl$BLKPG(r2, 0x1269, &(0x7f0000004c40)={0xffc000000000000, 0xffffffff, 0x9d, &(0x7f0000004b80)="bad25c7df7f45aa7e43f8dcc752a15e09d9dd2121f88e9c2376c321ac5e74b69a8588231a83e54fd48696b4d25782ee29ae64655783f1171da18f64cf3269b0db9686f0375161224c260658ef56d765480424dc50881f71f2d9d697a3f615adecbc71a697f1c443b4ef33501209aa30b1df189b99a259a8e42940d95c1b1b277e305c99f6dd3b54e10317a1ec2a0974b029cdd5ba5a4a1b18b4b4542d5"}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000004c80)={0xffffffff, 0x9, 0xfffffffffffffff8, 0x6, 0x4, 0x5}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000004cc0)={@remote}, &(0x7f0000004d00)=0x8) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000004d40)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004d80)={0x511, 0x1f, 0x202, 0x5, 0x1ff, 0x0, 0x5, 0x6, r1}, 0x20) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000004dc0)={{0xff, @loopback=0x7f000001, 0x4e24, 0x4, 'lblc\x00', 0x32, 0xb6, 0x4a}, {@loopback=0x7f000001, 0x4e23, 0x1, 0xfffffffffffffffc, 0x2, 0xffffffff}}, 0x44) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000004e40)) mmap$binder(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x300000c, 0x12, r2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004e80)) r7 = syz_open_dev$mice(&(0x7f0000004ec0)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000005000)={'nat\x00', 0x0, 0x3, 0x99, [], 0x1, &(0x7f0000004f00)=[{}], &(0x7f0000004f40)=""/153}, &(0x7f0000005080)=0x50) ioctl$SG_GET_COMMAND_Q(r7, 0x2270, &(0x7f00000050c0)) ppoll(&(0x7f0000005100)=[{r6, 0x40}, {r5, 0x1}], 0x2, &(0x7f0000005140)={0x77359400}, &(0x7f0000005180)={0x1ff}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r7, 0x1, &(0x7f00000051c0)={0x68, 0x189580, 0x6, "c78d7f2c9c5ad45d83069c3ba924fecd18c923b2645ed1e9c22fedcc95d27d9f1a34b4c4751f19bea0892756d2d35e0ea364dbe4789cdbc17a9426e9242147146fd81339d2315095b12c8b86ca5ae978a761dc818f7a5e3d6ce4e7e552d9e6c6c80c24f06c1cff39"}) 2018/05/23 21:28:41 executing program 4: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000080), 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x1, 0xffffffffffffffbb, 0x4, {0x77359400}, 0x81, 0x7fff}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) write$sndseq(r0, &(0x7f0000000280)=[{0x100000001, 0x100000001, 0x2, 0x400000000000, @tick=0x4, {0x0, 0xff}, {0x2, 0x7}, @raw32={[0x1, 0xffffffffffffff00, 0x3f]}}, {0x20, 0xffffffff, 0xa8863c8000000000, 0x9, @tick=0x80000001, {0xffffffffffffffff, 0x3}, {0x3, 0x2}, @raw32={[0x7, 0x81, 0x4]}}, {0x3, 0x3ff, 0x8, 0x6, @time, {0x8, 0x1000}, {0x2, 0xffffffff}, @time=@tick=0x9}, {0x3, 0x8, 0x1, 0x401, @time={0x0, 0x1c9c380}, {0x6f, 0x2}, {0xfffffffffffff7f1, 0x400}, @time=@tick=0x4}, {0x2, 0x5, 0x2, 0x1ff, @time={0x0, 0x1c9c380}, {0x2, 0x1}, {0x4, 0x8}, @addr={0x10001, 0xffffffffffffff7f}}, {0x6, 0x9, 0xe017, 0x10000, @time={0x0, 0x1c9c380}, {0xaa8, 0x705b}, {0xffffffff7fffffff, 0x4}, @queue={0x10001, {0xd2, 0x9}}}], 0xa8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0xffff, {0x2, 0x80004e22, @rand_addr=0x1}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0xa0, 0x100000001, 0x3, 0x3, 0xffffffffe8ffdaac, &(0x7f0000000100)='vlan0\x00', 0x8, 0x3, 0x81}) 2018/05/23 21:28:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000000000)={0x27, 0xf9, 0x7, 0x5}) timer_create(0x1, &(0x7f0000000180)={0x0, 0x2, 0x4, @thr={&(0x7f0000000100)="1251e2", &(0x7f0000000140)="501b789ece5a88f625daee3f1c670d2d53707574471a0c572117f885f0ed0cff3c74"}}, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000004ffff200000000000000000000000"], 0x14}, 0x1}, 0x0) setpriority(0x1, r1, 0x2) 2018/05/23 21:28:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x10001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) 2018/05/23 21:28:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x365482, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x0, 0x0, 0x6, 0x3, 0xfff, {0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xf}, 0xffff}}, 0x6, 0xfffffffffffff889, 0x5, 0x6, 0x6}}, &(0x7f0000000140)=0xb0) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x554c069b, 0xfffffffffffffcfb) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x1ff, @empty, 0xfffffffffffff55f}], 0x3c) sendfile(r3, r3, &(0x7f0000000280), 0x2) write$evdev(r2, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) setrlimit(0xa, &(0x7f00000003c0)={0x7ff, 0x10000}) fcntl$getown(r0, 0x9) 2018/05/23 21:28:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/qiz0\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x440000, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r3, &(0x7f0000000040)={'syz1', "e30138b99b03a92b01dd361477770a9b405f27"}, 0x17) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x2a, 0x80000000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x20000, 0x0) 2018/05/23 21:28:42 executing program 5: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) capset(&(0x7f0000000180)={0x20080522}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/23 21:28:42 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, "6c626c63720000000000000000000200"}, 0x2c) 2018/05/23 21:28:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000080)=@ethtool_cmd={0x5}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}]}) time(&(0x7f00000000c0)) 2018/05/23 21:28:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28, 0x0, 0x0, 0xfffffffffffef010}, {0x6}]}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8400, 0x8) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setresgid(r4, r5, r6) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r3) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/23 21:28:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/netlink\x00') preadv(r0, &(0x7f0000000080), 0xa2, 0x4000000) sendfile(r0, r0, &(0x7f0000000080), 0xfffffffffeffffff) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="e2f44168c8a771ae525359cfda4c2e55f981fc75285ff5d2e18619b225ca8bd04b80872bb0a442f746ba66f6f8939b86f398d6219118aac3ebd04fcc5c66c9a9078f8bead49e89bfe20d0cd2965665f7091621efd64b99e24eb4779b4905b6883609c64909477e705e7649b92149b9a47d647a5fc1d9070fee1a6ed5bdc123cddb8a38eca905f257735e4e62fd11d28400135587d289bd5ad360a9b28e872cd1f7df4fa82c", 0xa5) 2018/05/23 21:28:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x101000) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x4c}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2}, 0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x231, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0xfffffffffffffff8, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x8, 0xfffffffffffffffe, 0x5, 0x8, &(0x7f00000000c0)='bond_slave_0\x00', 0x3, 0xfff, 0xf8}) 2018/05/23 21:28:42 executing program 1: 2018/05/23 21:28:42 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'ifb0\x00', 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) 2018/05/23 21:28:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0xaa72, 0x0, 'client0\x00', 0x0, "f05c79cf9dfb8b6c", "a9e372a7404f19c9201b75b0ca7dcd53959ff4129239f90a30bc366fea91accc"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2002) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/05/23 21:28:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"006f00402000cfb8bca4679400001400"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={"6c6f00000000000000000000000300", 0x2}) 2018/05/23 21:28:42 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x40000000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8c) 2018/05/23 21:28:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x40246608, &(0x7f0000000040)) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x76cd, 0x8) 2018/05/23 21:28:42 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/99) remap_file_pages(&(0x7f00003ad000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/23 21:28:42 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x102, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000500)={@remote, 0x0}, &(0x7f0000000540)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40020100}, 0x1, &(0x7f0000000100)={&(0x7f0000000380)=@bridge_getlink={0x0, 0x12, 0x208, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x12000, 0x8}, [@IFLA_WEIGHT={0x0, 0xf, 0x3f}, @IFLA_NUM_TX_QUEUES={0x0, 0x1f, 0x4}, @IFLA_MAP={0x0, 0xe, {0xffff, 0x80000001, 0x1, 0x0, 0x90f, 0x1e6e}}, @IFLA_OPERSTATE={0x0, 0x10, 0x1ff}]}, 0x78}, 0x1}, 0x804) mlockall(0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000004800230000000000000000000a0000000000000000000000c811ef3e7165e2e674e077b66409d82354f116e5f48aef8789b9ca82236e40d701cd3751873bb193"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/05/23 21:28:43 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000004c0)={0x0, 0x2, 0x4a93, 0x1b, 0x8, 0x2}) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) chmod(&(0x7f0000000540)='./file0/file1/file0\x00', 0x0) accept4$unix(r1, &(0x7f0000000200), &(0x7f0000000100)=0x6e, 0x800) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) sendto$unix(r0, &(0x7f0000000580)="3cdc9aa1584414d6bf8cbc8ee2e484a63ac0eccccfba240ee24c709cc1e05c7603dac617fd99400d2bfa308a9d986e7d5bc0f0ba54011d14fcc90c7ac2a82ca0da", 0x41, 0x4000010, &(0x7f0000000600)=@file={0x1, './file0/file1\x00'}, 0x6e) mount(&(0x7f00000002c0)='./file0/file1/file0\x00', &(0x7f0000000300)='./file0/file1/file0\x00', &(0x7f0000000340)='nfsd\x00', 0x1000080, &(0x7f0000000380)="08fdaf97e7411c838fe00d8291556105f00daadb80cc13e649054e72449db6c4a80d33454809b985a9986f00f19aa6d533704c9efa4ea55feeab5b30a5fd172f1f5b9e3a9fb252b6b5e1563c") 2018/05/23 21:28:43 executing program 1: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) r0 = mq_open(&(0x7f0000000000)='vboxnet1\x00', 0x41, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x5, 0x84) sendfile64(r0, r0, &(0x7f0000000080), 0x7ff) 2018/05/23 21:28:43 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_pts(r0, 0x2) flock(r0, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x20, 0x0, 0x3, 0x20, 0x4031, 0x8, 0x6}, 0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x8000, 0xa81d, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x4210, 0x4, [0x1ff, 0x1000, 0xff, 0xffffffffffffff6a]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) 2018/05/23 21:28:43 executing program 0: socket$inet(0x2, 0x4000000000000001, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/selinux/mls\x00', 0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@loopback}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001600)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001640)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000016c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@local, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001800)=0xe8) getgid() pipe(&(0x7f0000001840)) syz_open_dev$loop(&(0x7f0000001880)='/dev/loop#\x00', 0x1, 0x8200) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000018c0)='io.stat\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000001900)='/dev/input/mice\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer\x00', 0x800, 0x0) socket$inet(0x2, 0x7, 0x8001) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001980)) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001c00)) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) eventfd(0x5) socket$netlink(0x10, 0x3, 0x1e) socket$inet_sctp(0x2, 0x1, 0x84) syz_fuseblk_mount(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)='./file0\x00', 0xe001, 0xffffffffffffffff, 0xffffffffffffffff, 0x1f, 0x6, 0x2000000) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000021c0), 0x800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002200)='/dev/ashmem\x00', 0x900, 0x0) 2018/05/23 21:28:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x10001, 0x8, 0x6, 0x3f, 0x58}, 0x14) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080), 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) 2018/05/23 21:28:43 executing program 5: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x4, @sync=&(0x7f0000000140)}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="6b3c4714e55e139eb7eb5caacb64f0b4", 0x10) sched_yield() 2018/05/23 21:28:44 executing program 0: r0 = socket(0xa, 0x3, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0xfff, 0x8, 0x2, 0x80, 0x8e5e, 0xf94}, 0x1c) r1 = gettid() r2 = getpgrp(r1) bind(r0, &(0x7f0000000000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r3 = syz_open_procfs(r2, &(0x7f0000000080)='stat\x00') clock_adjtime(0x0, &(0x7f0000000140)={0x6, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x0, 0x9939, 0x400, 0xfffffffffffffff9, 0x3ff, 0x205, 0x3fe00000000000, 0xfffffffffffffffc, 0x8, 0x3, 0x3ff, 0x8, 0x7977, 0x9, 0x4, 0x8e, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x54acf277}) sendfile(r0, r3, &(0x7f00000000c0), 0x80000002) 2018/05/23 21:28:44 executing program 2: mprotect(&(0x7f00006ee000/0x3000)=nil, 0x3000, 0x1000000) r0 = epoll_create1(0x80020) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/05/23 21:28:44 executing program 5: r0 = gettid() r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x9) exit(0x0) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) ioprio_set$pid(0x2, r0, 0x0) 2018/05/23 21:28:44 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x57e, &(0x7f0000000200)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) fanotify_mark(r2, 0x20, 0x10010, r3, &(0x7f0000000140)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xd93) readahead(r0, 0x9, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000070000008902000099000001"], 0x14}}], 0x2, 0x0) 2018/05/23 21:28:44 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x8) sendto(r1, &(0x7f0000000100)="79c166cd917efa804322c2821e9a8e26971e09a5f0e26318545794539dadb0f6ee2cb2629c451bb87403b523e476695823dcbe0cfc405c32a693a2bf11f0f2199494", 0x42, 0x1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e24, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff]}, 0xc1}}}, 0x80) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x101, 0x4e20, 0x0, 0xa, 0x20, 0x0, 0x73, 0x0, r4}, {0x200, 0x1, 0x7, 0x1, 0xceae, 0x100000001, 0x100, 0x100000001}, {0x1000, 0x5, 0xba5b, 0x80000000}, 0x5, 0x6e6bc0, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d4, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x2, 0x3, 0x9, 0x4, 0x4, 0x8001}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000380), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x9, 0x317, 0x6, 0x10001, 0xfffffffffffeffff, 0xfffffffffffffffe, 'ip6_vti0\x00', 'veth0_to_bond\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, @mac, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x6, 0x7, 0x5000000000000, 0x0, 0x4, 0x3ff, 'syzkaller0\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0x0, 0xff]}, 0x8000000, 0x7fffffff, 0x5, 0x20, 0x8000, 0xffffffff, 'gretap0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x0, 0x22}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=0xffffffff, @empty, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000008c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000900)={'syz_tun\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000940), 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000980)=0x7fffffff) flistxattr(r1, &(0x7f00000009c0)=""/195, 0xc3) recvfrom$unix(r1, &(0x7f0000000ac0)=""/77, 0x4d, 0x2000, &(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/pktcdvd/control\x00', 0x400, 0x0) r6 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="7e22a98ae23e454437c6d6e39d947f74f692fe736677838ed7c0b7f8f840ebd179632985fd469d0a8d75c6b24340c1b8c90faec689edbcb02b4af94d29c526465c8262fff9fa575fcfcb170afe2043f3ce7458b211a297", 0x57, 0xfffffffffffffffe) r7 = request_key(&(0x7f0000000dc0)='keyring\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)='system%#vboxnet1em0\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000d80)=[{&(0x7f0000000d00)="4c57f2e719147144cad5ed83a3defba0100602bf67f6462939927e98b0e6e4466091425f695fb723e63be19f565c9450b4640f41b2c547fc1023834992b3999e60fbacd3610fa7fa7928cca74fe252fba2", 0x51}], 0x1, r7) r8 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/sw_sync\x00', 0x101100, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000ec0)="ed37cce2b92121936118d8f580dfab338e8b6ce38097f03ccd6c3d91b2959574badab0453d431e5958e23a0b5eb4abc434bf041d427acd265bd205f109a913d6c22fb34a485064adfd14892311a7d859ab8a2ee860b944e8f5a4d87827aa2e37ee9abfab7d71fd049e97c15c2f031349fa81e565fdbeeb", &(0x7f0000000f40)="9dff1514c86ca72926723bbfe0ad23595cb1e92ab3099f3318c0b7384c2e38b5e17796db12b0f43fdf0f0604761bb6678f0fb6d68512f27d493f1f078becb82314a60318dedbaeb0b9aa070d1e6df855efa7a1c2b5442990c41f805268fe7e85f3df7b5fba2cfed106a5c6072c1025e56b0371074539725e6fe1a7e2f6611771cd8024858e378b9a5e8c3a4709b79d8d2125276a01a6f128eecff3db63e2c75aeee69d"}}, &(0x7f0000001040)=0x0) timer_gettime(r9, &(0x7f0000001080)) select(0x40, &(0x7f00000010c0)={0x9, 0xc70, 0x8, 0xfffffffffffffffa, 0xf91, 0x5, 0x400}, &(0x7f0000001100)={0xfffffffffffffffe, 0x9a84, 0x9, 0xfff, 0x1f, 0x6, 0x3, 0x101}, &(0x7f0000001140)={0x5, 0x40, 0x2, 0x0, 0x19, 0x514ef7ed, 0x2, 0x3}, &(0x7f0000001180)={0x0, 0x7530}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000011c0)={0x2, [0x0, 0x0]}, &(0x7f0000001200)=0xc) recvfrom$inet(r5, &(0x7f0000001240)=""/4096, 0x1000, 0x20, &(0x7f0000002240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) request_key(&(0x7f0000002280)='syzkaller\x00', &(0x7f00000022c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002300)='\x00', r7) ioctl$TUNDETACHFILTER(r8, 0x400854d6, 0x0) bind$unix(r1, &(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e) write$fuse(r5, &(0x7f00000023c0)={0x30, 0x0, 0xa, @fuse_notify_retrieve_out={0x4, 0x8, 0x401, 0x7f}}, 0x30) 2018/05/23 21:28:44 executing program 3: mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x1000000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40002, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/ashmem\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/199, 0xc7) getpriority(0x0, 0x0) 2018/05/23 21:28:44 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x5, 0x1, 0x43, 0x101, 0x7, 0x8}) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) sysfs$2(0x2, 0xff, &(0x7f0000001100)=""/250) utime(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x5, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001280)=0x9dd3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000012c0)=0x4, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001300)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001340)=""/1, &(0x7f0000001380)=0x1) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000013c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001400)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={r1, 0x7}, &(0x7f00000014c0)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001500)=0x4, &(0x7f0000001540)=0x2) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000001580)={0x18, 0x0, {0x0, @random="97c741d1e742", 'bond_slave_0\x00'}}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000015c0)=0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001600)=""/61) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/net/pfkey\x00', 0x301000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001680)={0x0, 0x0}) sched_setparam(r4, &(0x7f00000016c0)=0x4) process_vm_writev(r4, &(0x7f0000001a80)=[{&(0x7f0000001700)=""/152, 0x98}, {&(0x7f00000017c0)=""/57, 0x39}, {&(0x7f0000001800)=""/145, 0x91}, {&(0x7f00000018c0)=""/173, 0xad}, {&(0x7f0000001980)=""/224, 0xe0}], 0x5, &(0x7f0000001c00)=[{&(0x7f0000001ac0)=""/48, 0x30}, {&(0x7f0000001b00)=""/198, 0xc6}], 0x2, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001c40)=""/102) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000001cc0)={0x554, 0xfd, 0x0, 0x200}) sendto$inet6(r3, &(0x7f0000001d00)="d75648a6dd0696f3da0ad303cb1b7fac8ca85a440cbbf388eb59ef1009f584491bae1d925d4dc1f51b9bf399b176a2d05b805a", 0x33, 0x4008000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001d40)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001d80)=0x14) ioctl$SG_IO(r3, 0x2285, &(0x7f00000020c0)={0x0, 0xffffffffffffffff, 0xf0, 0x6, @scatter={0x2, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/89, 0x59}, {&(0x7f0000001e40)=""/15, 0xf}]}, &(0x7f0000001ec0)="c106894997968ae99863f062c6fc22180cca2675199593b6502481072e857a25751b1201b85d0dcf8c2f16b68e1e1c7185f019fd4e77ca8e4a1af887c899c6ddf3d9f24ed4c2f3442f3a8a7359580023d774f69a0a057e7ce1ae844df6d07d3d1c6dccffdf8fb40df3e367d45eaf3a8df90d7dd503ebc586dc1bdb5f1020960295807f0dab6d06130b52680c7e683a3e30001eb4aea8ce4601531889eac83f5a0ac7abb5f980d2df15a141642d0337586ff130719755d2d73620907379505f8c0c39008ec56f40d5c86e4b948590ebc64942d1f77a663cfe18592c44f6bbfc571ba6ca96c2254eb931436bdb94cd4373", &(0x7f0000001fc0)=""/157, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000002080)}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000002280)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0xc0080204}, 0xc, &(0x7f0000002240)={&(0x7f0000002180)={0x88, r5, 0x300, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) poll(&(0x7f00000022c0)=[{r2, 0x1}, {r0}, {r3, 0x10}], 0x3, 0x4) 2018/05/23 21:28:44 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="b856b73de153478eb1bf94d9ac54c8f30eedfa0bc60b7732fc6e57", 0x7a, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/05/23 21:28:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x3}, @in6={0xa, 0x4e22, 0x1ed, @empty, 0x200}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e21}], 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0xfffffffffffffd89) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'crc32\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/23 21:28:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/23 21:28:44 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r0, r0, &(0x7f0000000580), 0x9) pwrite64(r0, &(0x7f0000000080)="dc51e6e2d4ac5be71f49fb414432bf15961b0666ae6ff0438897e3ffb4b52dec8966cf50ad0068dea833c20ece91944320bcb2ff4d9505cb7cb958928a58149c888071739ea6523f7fde2872691184ad454ead4313b971ad8d9fc67949831a19933e7ecf2a6cb4a8f49ec1b247f2caa500fceb82177e96eecba4dee453961d46f6ffaa5200000000000000", 0xb, 0x13) 2018/05/23 21:28:44 executing program 6: socketpair(0x8, 0x80f, 0xd33, &(0x7f0000000080)={0xffffffffffffffff}) ioctl(r0, 0x5, &(0x7f00000000c0)="28a94040a104ff0d496bb2fb25c1f91a26dde4113bfdcf14d625ac661a2ef5ea3265286124c321eec067090b66b6d5ce5d69d98eb892381ce5658bf5409b555f3901f199d98c96b2962a4084396237a962f51c4d6c921367e37ef81c5d8716e5ef4ad62825a71f31407857826e2b7ee77c44f7edd076e88b412948e92326d66846cd11b62831318139ee5b54780738e3d13d94d50452aa15a31caa3aef658b743a3faff0c932d18624ab9d3f871ef2") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c000600000019000500fe800000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/23 21:28:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYRES32=r0], &(0x7f0000000140)=0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x80000, 0xd2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) renameat(r2, &(0x7f00000000c0)='./file0/file0\x00', r3, &(0x7f00000001c0)='./file0\x00') sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x192, &(0x7f0000000340)=[{&(0x7f0000000240)="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", 0xff}], 0x1, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x2}], 0xc}}], 0x2, 0x0) 2018/05/23 21:28:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) r3 = gettid() perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x7fffffff, 0xf0c2, 0x6, 0x48, 0x0, 0x7fffffff, 0x10, 0xf, 0x5, 0xfffffffffffff0ed, 0x40, 0xfff, 0x7, 0x200, 0xd6b8, 0x7, 0x400, 0x5, 0x5733, 0x7fff, 0x4, 0xec, 0x6c37d6f1, 0x9, 0x1, 0x7, 0x8, 0x80000000, 0x0, 0x6, 0x9, 0x100, 0x7ca, 0x1000, 0x0, 0x1, 0x0, 0xb9, 0x1, @perf_config_ext={0x800, 0x3ff}, 0x4200, 0x7, 0x10001, 0x3, 0x7f, 0x100, 0xce5}, r3, 0x6, r2, 0x0) 2018/05/23 21:28:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x1, {{0x2}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x104) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 538.551009] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 21:28:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x9e6c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x208, 0x3, 0x5b97, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x7, 0x81}, &(0x7f00000001c0)=0x88) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1000001b8}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) [ 538.615665] netlink: 192 bytes leftover after parsing attributes in process `syz-executor2'. [ 538.689289] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/23 21:28:45 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x100) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa000) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0xa9f5, 0x7, 0x6a2a87d, 0x1, 0x3f, 0xbfc, 0x9}, 0x1c) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0x6, 0x1, 0x8, 'queue1\x00'}) 2018/05/23 21:28:45 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7f, 0x1, 0x7, 0x6, 0x0, 0x3, 0x0, 0x4, 0x7, 0x7fffffff, 0x4, 0xff, 0x82, 0x4, 0x8, 0x9d4a, 0x1, 0x80000000, 0x0, 0x7fff, 0x81, 0x6, 0x7, 0x3ff, 0x2c3b, 0x4, 0x8000, 0x1, 0x9, 0x4d44, 0x5, 0x9, 0x200, 0x1, 0x2, 0x6, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x80, 0xd66, 0xa529, 0x6, 0x7, 0x1, 0xf85e}, 0x0, 0x4, 0xffffffffffffffff, 0x9) pwrite64(r0, &(0x7f0000000140)="ad0aa5a0ce150127851d5b3d5e0349f0581ab115864c94f66693cd1f3ab753fd88659082a17ba565f95a37e702b736bb3d29dd1002c8f8e0cea44c531eaa0cdfef96572534bf4327d93e291947460b5f018a63b5cc34889d710d6e502a27632942c8d51fafb48a8f0f3268dfcfc104ade6ed6f272ad9155495d1f74bb5e44357d01d8b3329069d77279e93342bf1a1da99c41b2d0bb50308013ddbe02551c5122f62d4fa4a", 0x80, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x10001) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000700), 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r4, &(0x7f0000000280), &(0x7f0000000300)=0x6e) signalfd4(r3, &(0x7f0000000200), 0x8, 0x0) 2018/05/23 21:28:45 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) 2018/05/23 21:28:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000440)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)) 2018/05/23 21:28:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000040)="97bb675501dca14292a55cb71e2489b42954f14578ce0b8f701a4df2ff9902ad656204921dc9611115b5e11e1a5a707697878f9fcfd9a7ed2b47aa811dd9a64e4cbd2efcba20cb8baea435a2578bde3e7ec3588036cde8bbcb9cc92c0fb61a8375f7c4e7d0975f0f330e893fff04baf6744d94e6de300cc10f339b0bbd023c5b14cc635df3d5180a9a1272b8a86bea316570181c8ae5a31dee5444e75aef42c22a0c49593d770af963a50465432db17f57a7234d9f4d8d", 0xb7, 0x4000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x88, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28, 0x0, 0x0, 0xfffffffffffef010}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/05/23 21:28:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x4322d3d9) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010005fba00000300000000000000000009e407c8f00ef8bf3f037a6f4c050d8724e6f8baec5776c9549763cd7533ca525193c6a247e4093cd2522fd0e378a5fe9a82c795f9434e0089474ce64b6ebb1be6a624eff15e352f5e8285c39cbde83c23587e6da86517c20c73f6eba12a4ac6032c0e8f4de2cb27ccddfc6db2757dfa4b60b8cc3329b93dfde068addbded30369772fa33681b5a518256e2def34171f15d1", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0xff94}, 0x1}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/23 21:28:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000000)) 2018/05/23 21:28:45 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x6, 0x101}, {0x2}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) 2018/05/23 21:28:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) 2018/05/23 21:28:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'em1\x00'}) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/23 21:28:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xffffffffffffffff) r3 = gettid() ioctl$TIOCSTI(r1, 0x5412, 0x0) tkill(r3, 0x1000000000016) tkill(r3, 0x28) 2018/05/23 21:28:45 executing program 7: mq_unlink(&(0x7f0000000040)='..\x00') 2018/05/23 21:28:45 executing program 1: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000b565a26c250600ccbea6da915c33c7f4c3c89a6043334705639d49f67e587281030ec7c2bf5731af6331d88dae7dc4f88d9f0f1a99b478000000000000000000000000eb86d20f4972e8a702cdaaea0f0000000000000000"], &(0x7f0000001100)=0x8) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r0, 0x1}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8000, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0xffffffffffffff2e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x1c2, @time={0x77359400}}) [ 539.427421] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 539.572634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/23 21:28:47 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f00000026c0)=0x80, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) 2018/05/23 21:28:47 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x600000, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = dup(r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/113) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x80080) creat(&(0x7f0000000000)='./file0/file0\x00', 0x2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/23 21:28:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa4, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x1a0}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffff}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x6, 0x3f, @buffer={0x0, 0x1b, &(0x7f0000000200)=""/27}, &(0x7f0000000440)="ea571ee726b1", &(0x7f00000003c0)=""/126, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000580)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) read(r0, &(0x7f0000000380)=""/42, 0xf0) 2018/05/23 21:28:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x8, &(0x7f0000000080)=[0x3, 0x6, 0x1, 0x2, 0x40, 0x3f, 0x6, 0x8], &(0x7f00000000c0)=[0x8, 0x4], 0x0, 0x3, 0x40, &(0x7f0000000100)=[0x94, 0xebe0, 0xff], &(0x7f0000000180)=[0x401, 0x1, 0x5]}) r2 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x5452, &(0x7f0000000140)=[0xff02]) 2018/05/23 21:28:47 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20000) flock(r0, 0xc) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000140)=""/96, 0x60) lseek(r0, 0x0, 0x1) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/23 21:28:47 executing program 3: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='user\x00', 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f00000000c0), 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) 2018/05/23 21:28:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) iopl(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/23 21:28:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6657a117ff515698f732acea33532673adec85e07c41e8051ef9d18bd19533176387bd765dadd5ac8a09df", 0x2b, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001500)=""/4096, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"746561a45f736c6176655f3100", &(0x7f00000000c0)=@ethtool_cmd={0x48}}) 2018/05/23 21:28:47 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) [ 540.967842] binder: 2431:2434 ERROR: BC_REGISTER_LOOPER called without request 2018/05/23 21:28:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xfffffffffffffbff, 0x2, 0x80000001, 0x3f, 0x0, 0x2, 0x0, 0x20, 0x0, 0x32, 0x4, 0x9, 0x63d, 0x4, 0x800]}, &(0x7f0000000180)=0x100) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x100000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="20082d19"]}) 2018/05/23 21:28:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x10001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCEXCL(r1, 0x540c) [ 541.022393] binder: release 2431:2434 transaction 171 in, still active [ 541.036658] binder: send failed reply for transaction 171 to 2431:2434 2018/05/23 21:28:47 executing program 4: mlock2(&(0x7f0000034000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xbd, &(0x7f0000000040)=0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xfffffffffffffddb, 0x0) [ 541.086807] binder: BINDER_SET_CONTEXT_MGR already set [ 541.092154] binder: 2431:2449 ioctl 40046207 0 returned -16 [ 541.115604] binder: 2431:2434 ERROR: BC_REGISTER_LOOPER called without request [ 541.128973] binder_alloc: 2431: binder_alloc_buf, no vma [ 541.148826] binder: 2431:2452 transaction failed 29189/-3, size 0-0 line 3142 [ 541.253796] binder: undelivered TRANSACTION_COMPLETE [ 541.266355] binder: undelivered TRANSACTION_ERROR: 29189 [ 541.322855] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/23 21:28:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000000)=0x291) 2018/05/23 21:28:48 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffbffdff, 0xffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x5}], 0xc}}], 0x2, 0x0) 2018/05/23 21:28:48 executing program 3: madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x26, 0x4, @thr={&(0x7f00000000c0)="0192e3a3d6e12ae341e4749a56a99252d3b8dd616409f60de6ac3f9ddc0f50f415c9243be3e52faa26e17afb94a50cb43629119d21a4ebafb2df17ddf1759a72ddf35ff3c6ca62dc507ff456d1d268ce281f3078f5c093a1d5a3d56e5e3a55b7e353d09afe0dd923bdec188e8ae1c10b84be3c117e0c18f8ca", &(0x7f0000000140)="ea84bbe3491a3e2750ee205c6c15a9c08cd23a31283170bd99ba384429cbf14df28a4b1cf2508a6f6d"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000240)={{r2, r3+10000000}}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={0x0, 0x5, 0x4, 0x20, &(0x7f0000007000/0x4000)=nil, 0x1f}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x5, 0x4, 0x5}) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) 2018/05/23 21:28:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0xffff000000000, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) lseek(r0, 0x52, 0x1) 2018/05/23 21:28:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "222934eed48a7f89c3a9be590364d95ef23aef882f2c881534da7a1ed2206c35"}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x800, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0x1, 0x8, 0x100}) r2 = socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x86, {{0xa, 0x4e24, 0x96, @loopback={0x0, 0x1}, 0x8000}}}, 0x84) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000100)=""/19) 2018/05/23 21:28:48 executing program 6: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f69665f696e65743600689d001e363b6c264fa887a26fda3eca58373161f13a12a92be6a993b4720d86396a9b1cc039d178e14492de97786eb30b86bb0ae2163b7ed177ff87e312d09bd390ce2ce4d13622dbc9d6b533c3f99225e401466f9ef8a9ea53c0f11c5a10cf9677596ce7721105a3ac3b287b2ca64a5ad4aad7c941387ab5acedea8f64c584562f2a3eb7aac4df59716b44156fd857da4ad2") sendfile(r1, r1, &(0x7f0000000000)=0x10, 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000140)={0x2}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/60, 0x3c}], 0x2, 0x0, 0x0, 0x2}, 0x40) 2018/05/23 21:28:48 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setns(r0, 0x20000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) unshare(0x2) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="4e4b277f79db46bfc4ed4b90ad2a6ad7fb73bffa08e6c4936a7d32039b2a6509b9de47134b406b48e8fe306257de7e36f38f658c9b6b3195a14fdac5d9d23ed791731fe30bc28ac19a54802a3dc74e66") 2018/05/23 21:28:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x1ffffffffffa) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', '$\x00'}, &(0x7f00009b8000)="02000000e84ad9e338733300", 0xc, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/05/23 21:28:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4005, 0x4) sendto$inet6(r0, &(0x7f0000000100)="04010000008b00ddb8460900ffb25b4802938207d903378039ae5375a416407d9029ef0712f29513ff0f0000eb353c72e497f754482c03ac4db09698c0e2d20000000038246d0000fffba37191744d7e459959e78aa490bf11dbb68e1934052f00000000000000ea286471bcb0a0a99787b570a2", 0x74, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) 2018/05/23 21:28:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x180}, 0x1}, 0x0) 2018/05/23 21:28:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="778078577a04fe0b53675855955a48487242b4bea145d630faeda882b26b29adb005a6042f067c1d", 0x28}, {&(0x7f0000000040)="102d59988c3d3be8bf056901b4afde2c8441048eb53f273e8a8c6a98174eb46e6806953f3f7c95f4c9788f2eba6260769f4d0cd352fa5d07348a996909", 0x3d}], 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bf771e57174ead3516665c6f8322bbb1eb5017c3c34e942fa4ff3288d4330d4c72e5871a9f4d6a4857bea452666caaa24a50d1ff0470c0465bc9971925b239aa", "7e755d8499d60f401efa997af903a7089fbe64c504484a6b21dcf16b28d7781d"}) 2018/05/23 21:28:48 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) socket$inet(0x2, 0x4, 0x0) [ 542.272125] IPVS: Creating netns size=2552 id=76 2018/05/23 21:28:48 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0xa4}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000140), 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x2bf, 0x5}) dup3(r1, r0, 0x0) 2018/05/23 21:28:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'dh\x00', 0x8, 0x6, 0x17}, {@multicast1=0xe0000001, 0x4e24, 0x89a23c50a5b50765, 0xa, 0x9, 0x1f}}, 0x44) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 542.834525] IPVS: Creating netns size=2552 id=77 [ 542.897100] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20002 dh [ 542.994442] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20002 dh 2018/05/23 21:28:49 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80247009, &(0x7f0000000040)) 2018/05/23 21:28:49 executing program 1: prctl$intptr(0x21, 0x3) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r2, 0x4, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa9}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x32}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x65f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x121) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440)={0x7}, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000000640)={r5, 0x6, &(0x7f0000000540)=[0xfffffffffffffff8, 0x200, 0x8, 0x2, 0x9, 0x7ff], &(0x7f0000000580)=[0x101, 0x7, 0x8], 0x0, 0x1, 0x7f, &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x6416, 0x800, 0x1000]}) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r4, 0x601, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbecb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x2000c841}, 0x4004814) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000480)={0x6, 0x6, 0xfffffffffffffff9}) 2018/05/23 21:28:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x100000001, 0x9, 0x7, 0x100000001, 0x1, 0x7f, 0x0, 0x1, 0x7ff, 0xff, 0x1}, 0xb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x2}, 0x68) write$binfmt_aout(r4, &(0x7f0000000180)={{0xcc, 0x100000000, 0x5, 0x151, 0x1c9, 0x9, 0x179, 0x40}, "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", [[], [], [], []]}, 0x1420) 2018/05/23 21:28:49 executing program 7: r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) signalfd4(r1, &(0x7f0000cee000), 0x8, 0x0) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x484000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/139) poll(&(0x7f0000cef000)=[{r0}], 0x1, 0x0) 2018/05/23 21:28:49 executing program 0: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000640), 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x10000, 0xfffffffffffff800, 0x4, 0xbcd, 0x5180, 0x8358, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x6, 0x17, 0x1, 0x10000000000000}}, &(0x7f0000000140)=0xb0) 2018/05/23 21:28:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0xffffffffffffffff) 2018/05/23 21:28:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x2, {0xa, 0x4e24, 0xc30, @remote={0xfe, 0x80, [], 0xbb}, 0xaf1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000002c0)=[{0xe0, 0x102, 0x1, "3833b5f1a4a01d4397edc7569205877f83873992959f7254c99b0dd5dbc708b61898b7234d0dbc705c2bf00b63807d20646de262dbe13fd9516768f52eac175eb10ea82627b0f9740fd0116ad218330b20f870fdcac5a6b178381e4f2c8aaece5c12268b13d7faf968011f1b212c19be6eed28ac2516816a65ea8554a093d2c518a4063b9edd82bd44bd384ebd44047b5a0173675d70a7aeb7758a322247e8496c1c4b402cd666e4dc6798b83a29d677d2f0667a797d1ac3a40f422f11540aa22277a1c8529fee1e401ccc98f7f8c07e36d1c421"}, {0x9c, 0x112, 0xfffffffffffffffd, "6d2013b02c7b407c88190bf6e7d77cb0f9cb82cd8cf3a9d1906f84b2237db85d1e8231249fd6d879e549030dfeee162b413d29986db6e33d79aada4a83f197163eeab62ce92eaee20c0567317e8bcef82490ccfd8701fa753263908d6c6863e6eea89f4be9275ac9b2b5c2dca8923e17d03d3419547638ded82aa6910a00c527913b4404caad92a0c9f85b8edc3b"}], 0x17c, 0x40}, 0x3}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000440)="2dcbee25cbb861b437b1fb646823c89803e4938cd5087e1dc8a5b5bfc42983aaa75e5f2d36cde584258b66f5bd59ac1bb96fda9b0e88ae718a06d847373749100aa6518cf36f871cdaf7b7d521f0b799ecf25d5d684880b671c709cdf099504fd2a93a111d8f8558b62b92b802cc5ee85b431dbdf9fcf714de1dae25d3ccf8dd853ad1e57680876da8fbe3099edc507eac8d0e404c25a568d0fd0b94c8a7857a", 0xa0}, {&(0x7f0000000500)="7d9f38f1ee3164daa176b477ea1e5cf64de6163af630d4ef5588547aca1eee161901c86b6b8507e95a7ef76ea6d9f6c6a63cbe1f2f4244ea0c4ad5541093a2ce4b67df93dfec0971ea0bf817552270176ee89c064da614c27d965f4d05f492946863b703031d92ac11f49a73f874fd59bbf9894b368218a5945e404a63a1e96a4c88bb8220dcce", 0x87}, {&(0x7f00000005c0)="dbe67522f8b97870c9ff4e01f0a51dfb64bf83ff5d93f28d2ac898377cce9c2d645b0e3243780bc56dae2089468bc81f63fa387221ffd777b1fdfc1a46cf16ce446cce1b0d938fe189cf629400b3", 0x4e}, {&(0x7f0000000640)="f91573740ca0d0ce4fe041e44181fb69ee51a933dcb9ecd38a209f56fe3f99615e831bf71422bbd03d52a030488b479fd4e66896a3ba8354169631b26c68359ec2953ddaf6ff4d8c2a33a4a71644841cd1c9d002e32ae4fdf17e78643708d4764d27c9ff155ea9e923f41c3eb273688ae2234e395a97b0cc397d0ad51d15a1dea1ee3691fffdbb9b607fb344375d41abab4441590a5bc413f431af2793ea", 0x9e}], 0x4, &(0x7f0000000b80)=[{0x30, 0x119, 0x4, "5c6f3adf21638fbbb80afd1864c613dfc6d3525e11e82bc414c44d4d9e4b82708f27df3c"}, {0xd8, 0x11b, 0xfffffffffffffffe, "252f134bd79fe9949f5faf600e6730912610d4c0f7862d8887c2d1750592644dba7c1ae3eb84d5936eef78c36cf3bd1856b4e7b98c1aae5c52c28f2d7b7a6cdcd88eb26f485a43a0269ab93d830b79c7f9a8bc31f6f66e834f3ab4e4077f183886d357a21095158f6d36b7694df59571a51b896997faeea18ef326353a1d0a86272bb98634f3a9ef9ec1ad871efbca747105e50d32ebdd142a7847aba36ce9354999850eb07ffc528aa9c8a0e1154f052b6b3c39f7b6189318d955edf64aa1b29a75e41927b3caff26"}, {0x3c, 0x104, 0x80000001, 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{0xbc, 0x101, 0x8, "b035ffb60973129ca9f884dd37a7184b1f7d09275170dcb4ebe0adb5cb01f75ddfe98110b2ef79a6a6cd95ee07d678d526cc0cef644f09a29054fdefe8794075e3b7aa04f8bd5fc69657a9df1f58e12c10774d5e1b3b0123d694c73e395496358954ec1b2c8fe17ecdb7face987ad54b762dfa095a6fafd428448f53e1053e0af3606737670925c66a3c6d5df8908bee393f7540153142e6e0efe0e9f5cd476f3d76acd18b924775209fb09dbb9831d7"}], 0x23c4, 0x4}, 0x2}], 0x4, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0x3f9, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/zero\x00', 0x10000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001600)=r2) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/23 21:28:49 executing program 3: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) fsync(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ptrace$getsig(0x4202, r3, 0x4, &(0x7f0000000040)) 2018/05/23 21:28:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/32) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001200)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing, 0x8) 2018/05/23 21:28:49 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/05/23 21:28:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x101000) fdatasync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x401, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000010c0)={0x4, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x104) pwrite64(r1, &(0x7f00000000c0)="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", 0x1000, 0x0) 2018/05/23 21:28:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x45f0a2a32122f6c6, 0x31, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast2}}}, &(0x7f00000000c0)=0xe8) 2018/05/23 21:28:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xea) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/178, 0xb2}, {&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/147, 0x93}], 0x9}, 0x9}, {{&(0x7f0000000740)=@nl, 0x80, &(0x7f0000001800)=[{&(0x7f00000007c0)=""/2, 0x2}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000001840), 0x80, &(0x7f0000001b00)=[{&(0x7f00000018c0)=""/228, 0xe4}, {&(0x7f00000019c0)=""/68, 0x44}, {&(0x7f0000001a40)=""/129, 0x81}], 0x3, &(0x7f0000001b40)=""/244, 0xf4}, 0xff}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001c40)=""/54, 0x36}, {&(0x7f0000001c80)=""/38, 0x26}, {&(0x7f0000001cc0)=""/153, 0x99}, {&(0x7f0000001d80)=""/15, 0xf}, {&(0x7f0000001dc0)=""/89, 0x59}], 0x5, &(0x7f0000001e80)=""/166, 0xa6, 0x6}, 0xc6}, {{&(0x7f0000001f40)=@nfc, 0x80, &(0x7f0000002040)=[{&(0x7f0000001fc0)=""/109, 0x6d}], 0x1, &(0x7f0000002080)=""/185, 0xb9, 0x8000}, 0x95}, {{&(0x7f0000002140)=@can={0x0, 0x0}, 0x80, &(0x7f0000003280)=[{&(0x7f00000021c0)=""/124, 0x7c}, {&(0x7f0000002240)=""/16, 0x10}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0xd95}, {{&(0x7f00000032c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003340)=""/184, 0xb8}, {&(0x7f0000003400)=""/22, 0x16}, {&(0x7f0000003440)=""/97, 0x61}, {&(0x7f00000034c0)=""/104, 0x68}, {&(0x7f0000003540)=""/191, 0xbf}, {&(0x7f0000003600)=""/167, 0xa7}, {&(0x7f00000036c0)=""/119, 0x77}], 0x7, &(0x7f0000003780)=""/116, 0x74, 0x8}, 0x6}, {{&(0x7f0000003800)=@rc, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003880)=""/54, 0x36}, {&(0x7f00000038c0)=""/62, 0x3e}, {&(0x7f0000003900)=""/56, 0x38}, {&(0x7f0000003940)=""/128, 0x80}, {&(0x7f00000039c0)=""/183, 0xb7}, {&(0x7f0000003a80)=""/210, 0xd2}], 0x6, &(0x7f0000003bc0)=""/23, 0x17, 0x9}, 0x2}], 0x8, 0x2000, &(0x7f0000003d00)) accept4$packet(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003d80)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000003e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003e00)={&(0x7f0000003dc0)=@ipmr_newroute={0x38, 0x18, 0x10, 0x70bd27, 0x25dfdbfe, {0x80, 0x0, 0x14, 0x7ff, 0xff, 0x1, 0x0, 0x0, 0x200}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_IIF={0x8, 0x1, r2}, @RTA_METRICS={0x4, 0x8}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/23 21:28:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='attr/prev\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x3}], 0x2000000000000112, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/05/23 21:28:50 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x323) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000300)=@known='system.posix_acl_access\x00', &(0x7f0000000340)='\x00', 0x25d, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000016c0), 0x800) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)=0x2) fstat(r1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001700)=@assoc_id=0x0, &(0x7f0000001740)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001780)={r4, 0x1000002}, 0x8a) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) 2018/05/23 21:28:50 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x5, 0x8000, 0x658cc3b1}, &(0x7f0000000280)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') getdents(r2, &(0x7f0000000100)=""/69, 0xffffffff00000018) 2018/05/23 21:28:50 executing program 4: r0 = inotify_init1(0x0) r1 = getpid() r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0xfc6, 0x5, 0x0, 0x81, 0x0, 0xf61a, 0x1, 0x6, 0x30000000, 0x7ff, 0x3, 0x4b2c, 0x6, 0x4, 0x1f, 0x5, 0x1, 0xfffffffffffffffa, 0x0, 0x4, 0x26, 0x4, 0x9, 0x2, 0x0, 0x9, 0x100, 0x8, 0x81, 0xc2bd, 0xcafc, 0xfffffffffffffffd, 0x20, 0x80, 0x8, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x4a8e, 0x1000}, 0x5, 0x101, 0x38, 0x3, 0x6, 0x2}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x4, 0x80, 0x5, 0x0, 0x1, 0x0, 0x5, 0x2, 0xffffffffffff3547, 0x0, 0x1f, 0x8, 0x0, 0x7, 0x7, 0x2, 0x2, 0x5, 0x6, 0x2, 0x8, 0x10001, 0x8, 0x5, 0x19b, 0x5, 0x80, 0x45dc, 0x0, 0xa5df, 0x8001, 0x8, 0x1, 0x7f, 0x6, 0x0, 0x2, 0x6, @perf_config_ext={0x7d, 0xfffffffffffffffd}, 0xa03, 0xff, 0x5, 0x7, 0x100, 0x1f, 0x80000001}, r1, 0x10, r2, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$poke(0x4, r4, &(0x7f0000000000), 0x0) 2018/05/23 21:28:50 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8102, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000001c0)={0x4a28, 0x7}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) rt_sigreturn() 2018/05/23 21:28:50 executing program 3: r0 = gettid() r1 = inotify_init1(0x40080000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc841, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x424000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x4, 0xfffffffffffffbff, 0x6, 0x0, 0x100000000, 0xf38a, 0x100, 0x8001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0xbca}, 0x8) ptrace$setregs(0xf, r0, 0x4, &(0x7f0000000140)="b5b1") tkill(r0, 0x1000000000018) msync(&(0x7f0000ae0000/0x3000)=nil, 0x3000, 0x0) r5 = getuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001580)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001680)=0xe8) getgroups(0x1, &(0x7f00000016c0)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001700)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001800)=0xe8) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00000019c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, &(0x7f0000001900)=[@cred={0x18, 0x1, 0x2, r0, r5, r6}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @cred={0x18, 0x1, 0x2, r0, r9, r10}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r2, r1, r2, r2, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r11, r12}], 0xa0, 0x4}, 0x4) 2018/05/23 21:28:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xf0e, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000c00)=0xe8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000004c0)=0x10001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000c40)={@mcast1}, &(0x7f0000000c80)=0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x183043, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'team0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5000000380000d7d6ea1b9bd2523d5aa8ee9d1be915fdc1b7382e57220ba4aa851b5daafb35e59eeff2160bb8e648248e15523f6cf13bf05f06e14caa4ba6ee19264c492ddb2cf86dd3afa7b684fe21e9246753cead146bba87f59e2506eeb01d5a1af8dd6b1909beefacf2ca61cd37eca2a7c84aa6a46b8fae8e162684269aea11c44f47288f83b236f1251c11ba010197cc9e83cbe9e7e9c35f92ce3d6c81580b252c9a78eab754db046ff52405f6bfb854c851eae83ae6443d708f480a1e09556469973c53a9fe0a"], &(0x7f0000000240)=0xdd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x3ff, 0x7d, 0x20}, 0x98) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e80)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ec0)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000f00)={@rand_addr, @rand_addr}, &(0x7f0000000f40)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000f80)={@mcast2}, &(0x7f0000000fc0)=0x14) getsockname(r2, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, 0x80000001, 0x400, "6df679647744f66c08a27c276a012a079d7c44dfee488d179f9d49235b43fcf9b20a3bddc34e5878652a7e4f80e76508cfb6b68227ad0b917f247dda55732c557d83b18f4911598054ccefdb1e4cd17c"}, 0xd8) read(r0, &(0x7f0000000500)=""/246, 0xffffffffffffff18) 2018/05/23 21:28:50 executing program 7: syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) 2018/05/23 21:28:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev={0xfe, 0x80, [], 0x1b}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x3, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x7, 0x1, 0x20, 0x400, 0x36f410e2, 0x1, 0x3, 0x100000000}, {0xc45, 0xeb, 0x589, 0x12}, 0x0, 0x6e6bbc, 0x1, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x3, 0xffffffff, 0x0, 0x9, 0x42}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/23 21:28:50 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x100000001, 0x8001, 0x400, 0x8, 0xf2, 0x8ea, 0x6, 0xd1, 0x145, 0xae}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2}, "699d9ccf02000000ecdd83caff0800"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa00ff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000180)) mq_notify(r2, &(0x7f0000000080)={0x0, 0x1c, 0x6, @tid=r3}) 2018/05/23 21:28:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="14b9cce1d05c23c22559dc5d2b11df922c4338ab8df9059d532234a344b07e2b54f0d1920b6eca76ff7e18fead30ef60d5a07dbf7d2f64378c66265012003e4cd998fbecde1252b3c511c57e19aeca863d21ee8bfd6ccb7533fdc9439245d82dda22545f45207ca88650fecc12a3e755161d6422a708c23a11e7bca3ff521124b907094c4002e1b49a6d7f6978e1ebf82ae0832af50452b82674e0eb650304679a8804a5ff2c2cd4a9f7e84f5d8ebe7ff8e3f643bcde39d723df694bb214f8f9cbfe75c16dc5c5441c341fc3dff8f6a9e650f1759fe5d42c5341484a59524cd1c7d30ff8c3d78b9e044a67b3ce30389ee4", 0xf1, 0xfffffffffffffff9) r3 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="abcb63", 0x3, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) dup2(r1, r0) 2018/05/23 21:28:51 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) sysinfo(&(0x7f0000000000)=""/222) add_key(&(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xfffffffffffffffe) 2018/05/23 21:28:51 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000680)='/dev/null\x00', 0x101281, 0x0) pread64(r0, &(0x7f00000006c0)=""/191, 0xbf, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000010000c00010008000000000000000e392222"], 0x20}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@newtaction={0x2c8, 0x30, 0x0, 0x70bd27, 0x25dfdbfd, {0x0, 0x8, 0x87b8}, [{0x11c, 0x1, @m_bpf={0x118, 0x9, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x5, 0xe3, 0x6, 0x2, 0x5}}}, {0xec, 0x6, "10fe7bdc05b3cdcaab85e4a0069ce5d02a3fb6f0691c45e5b8ceacd145e9d2f3086e7d125a39c502edaf208af12c331152b08da247c897f2b97996a6d5619b6f5626879782695ec826f5a875fe54cbc4950dea50071056bb40b52229d9ea7bb36bbf70012d60dce53a323ed2856c707c17bf4488f8c58ed75a3b6fff265038c036834442ad27264f95c09330784ea401aaacd9159baa03693540d26b118b16dc2f7c18f46dbccd7e2068d75727280bceded62486ae418d107cef4ddf01f304859f6d20d2dbfbdbe3fab9cebcb121601d9bc5adb288a20ed3f48967e04378198afee1c15c13e97c8c"}}}}, {0x130, 0x1, @m_connmark={0x12c, 0x5, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x1f, 0xffffffffffffffff, 0x40, 0x1}, 0x4}}}, {0xf4, 0x6, "961ccb15158952273cd50c39c3cac5e8c362d88cfd53c820f1cbfe3a8a22c47601ed323e5068ca4f1526f5802d7fa4ad4a6f5a7ba2d21225e6c7f4d7bd230ab2a48d700d3b2d29a405e716d967c60a67b3725d236a750bd07962a30ae045b91fc650772af71aaae4a8a3f2bab4f89209f87dc8aa677f87fa7ca70fd4d0f2446d07656040b07cbb632407ba733fa227e634993c9436c39f5aabc7ccf4178c97d9cc34ffbdf880363a9fa9e77bd19a1887aed88684f8dc020293d46781f82b4b6ea92f2817d89f3fd1477468b11b72a301211f4a23149a9b2be2b320a7360c816c230c6dac5b9652f480b99db9defc9dae"}}}}, {0x68, 0x1, @m_connmark={0x64, 0x17, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x4, 0x2, 0x4, 0x9}, 0x1f}}}, {0x2c, 0x6, "9f626088c970c3f0a3afeff76fd472893f84a0afe01b4a239e8e8d1ac60722323983c31afec2cf"}}}}]}, 0x2c8}, 0x1}, 0x40881) r3 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x404500) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000780)="11558f572f26ac992b2bcf3cbaf5a36c6b1187f39ff3e4c83d264a810cd618b9f5a347573f5ba1ea3642400d55e895ebfe355c6774aecbd08c56e8267b102ee89cc85d90aa383cefdaf1b6609c8ad65f328c6519b9f7b5b16f31fbcb06a2ab1bc1a7c05a92dd168633c2f4f803523b540aeac53bd87394f8c5e8aa08188d75491f158a310e4d048a558af580ac2642bfe29dbf2b7a3d3aa22cd683b2be7aff4f9873dd65abdf3cad090d228b3db3e0c89c785e51fc8b52cbcac4ae90d1beba8486e1ba4b837d59f1e7fa8cce6a177cea86ab3120038d") 2018/05/23 21:28:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'lblcr\x00'}, 0x2c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setreuid(r1, r2) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/23 21:28:51 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000080)=0xc, 0x80000007ffffffe) fadvise64(r1, 0x0, 0x7, 0x7) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x16, 0x3, 0x1, 0xff, 0x3, 0x34eff93077a278d0, 0x5d7, 0x80000000001dd, 0x40, 0xeb, 0x3, 0x5, 0x38, 0x2, 0x6, 0x7fffffff, 0xfffffffffffffffc}, [{0x5, 0x4, 0xffffffffffff8000, 0x7, 0x2, 0x0, 0xac9, 0x7}], "a753ddfd8e56443cadda7031d95a1348a549dd3023da5e7ae146c48c55d8767ff5fcec2cab41a6bab9e4c0943c5738b9792cac3c4f118ef34117fc0b2d22d325a84c5a8b4144d97790437776a2eb456022be2832dce61390341cbaa985959297505fc4f70a818ee41903dda88adfdf05f23cab9a645011a37c8dba", [[], [], [], []]}, 0x4f3) 2018/05/23 21:28:51 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) socketpair(0x7, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x881, 0x1) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 545.021265] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 lblcr [ 545.102181] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 lblcr 2018/05/23 21:28:51 executing program 5: mkdir(&(0x7f0000dda000)='./file0\x00', 0x27) mount(&(0x7f0000900ff8)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x3, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) 2018/05/23 21:28:51 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@getspdinfo={0x14, 0x25, 0x711}, 0x14}, 0x1}, 0x0) 2018/05/23 21:28:51 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x4, 0x6, 0x1}) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)="6eda3ab31d610b66733400", 0x5010, &(0x7f00000e7000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0xeb, @broadcast=0xffffffff, 0x4e22, 0x4, 'sed\x00', 0x8, 0x7fffffff, 0x27}, 0x2c) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x73, @multicast1=0xe0000001, 0x4e20, 0x1, 'rr\x00', 0x7, 0x6f, 0x79}, 0x2c) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r2, @rand_addr=0x4}, 0xc) flock(r1, 0xf) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000003c0)) getsockname$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/23 21:28:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0xd3f5, 0x2, 0x80e, 0x0, 0x0, 0x69f08d36b307b8ee, 0x1, 0x58, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1, 0x0, 0x7}, [{0x0, 0x1f, 0x6, 0x40, 0x100000000, 0x0, 0x8, 0xc4e1}], "85b6c528d4594aab609e5be90096fa7fbee7e578308467e911266702544d4e2c5ca3ec659ec10247d7a8a15b1e9fd0f814eec206b3107967479df9306572e5d34e520c2531505a5e981050546ceb637c05c2149bc5509ef101c36b73f9bc3d2307fe2ff481e9c6014513bbe124153947d14fdc9acdc30e5c9c2f97b21fd23359fe1291d3d05742b23ec6daa4d86c039712a3ba4255c1248ec94073955f4f3cf3ce7d2254eac65576134023a14a1af4abfa422937321a51da37e02c08d069c81beb15dc9da5646d59f58f11abe3ca4add134393d321bf5b3e4cbe8475905fca30c9d30ffb3021ee97fa662551728d693a12b488aa88c0f665f91aaaf7a089e679007358afbf9f70bcb256c22293832db71bad73c5bd81696313db9db25ef369f666966b5578e081cf6d05bafc2f370745d27ba52564f14a8d1aba2dd5e67c95a0714e6813173f864dd97026ba8951146ee1c636c136f62e3bd77581669f58c64c9da771d92f9baa3093572ff59eeaafaf87f8b04cd8b8afd8aa8410abd1b871c03d723a67419414ca43fb88ad95caba978afcaa21d158c8d3161d7d26d7f34006ca488cdea2203eda92ea14440ac9258d214d22bfa5225d6989e066e20dd132535e9cc3826ed995647ac7941d7e1c3ffa90e92cf218d6420a97eb0b94e14dada4938de5b4ac41591b849491bf1445ae66d14b8676a3f8bbd67f13ad098a0fea8de7091b3161641ebb0832a922cbcd4446ff3a7705630e06e84f57755aa032ba331b11c7b26aa90e0e9b2e90d1c675e749f4d09779ace60be891ef5282ad1167d7983cfb9cb11b458e90ad1544d0bfd473ba890390bb580aff28dff75ab2b09f9a25a7ef0a1b81a28fda325f82fd99d784348220a15e9685bb56fa598343ed170c52745d4f0edbff86804cdf2f4aa2b186af0078ed78bafc5c683d2bed1f7b9e08ea9722dc712cb660e36771ea123b6f46c8dee4512f40113f9efd5e0e0048ed2c8c5142a3a86c24a37d44c18bf7471804a23a3690457d3532931279b3f0b1763e0c22bcfc495a8981d0718fe401e5e4bf474dd03a75d1d0235bf82af10e50387de4f4a0713df86fce16a3b4f7237ebae4cf11404d4bb33e559c353b7a8b94e8305cdcd71c69d067fb7861035925eb0fcd77afe4e971c6e85bcd20a3213091a6b11d04ccc79b9b7e054eb741c410174b7a8b21e7845ca8803fa83aa5b6cdb738d4e61338c32f2b15bd55ea028adee068ba47996cac8c84e5b56b77e4bd7566903d1b9fd89982df65f2c011f789bb4a33e987f79ac24159681940ae21c5abe04222d51813902dff07d5cc8ff8b53e34ea7fcf205859d2a0678ed565cd1142d8870dee39b713ecd971a596cdf3fdf8b0f774243d9e1b5b5744ce278def934369075576dda277255a48792d1cc00f7eaa48013ab7438e54112e9f9e4e9867d741ebae07d42b735ab3ac620e703c35ba33de5acb06b345939b62f8af7d86c2c956d219809393af26e117b91d3053ba96cb8e791988cef0f3acdbffe683f6e4a6d290a35b5d63912acbe16cf05edfb866dff878fca47b6fbf5671fe19fcc1cbd4faa43384a75348e87b648972525d708312fe380e5d189cd136146515cb45a3bc981483cb0f4bd7559b9281e4fb48ab335cb0850eb219847f8dc7f7e21394a59b2322cc2583934cdd86e7f9c756f2f2858053fdabd8a8cee838fe2fb5c4e9ab65decf0f27bf2b73da742f42c035e7caaa1a5dbc900edb16aa7194c89ff05136eb10bc49e9828cacf65bdec41a07bc3a35f4f0b655efcb1a3221b6b1b7580adf8a1cb332985c93b5ba0b7211071038aaa24787b38dec265ab36cf34a606d7f3d7da75f6bac0da95cb1b73edf3c70087d09e15a7453b723d92d5c14abcb96e4436b0c099b9bd684184a7c2dac717668f7c98b92d7f02c97d862faef3d651a50ed099f5ddc6c9c15b8682f2588a1cdf4e44a8edf7445c4f49ffc26d100beaecce9056b425a14e67a826d39328cc618246a8ecc668b32b0f8bc9d3df75fa1881c793cda0dce89da79b41ffd9216af23d8a4bce69eaeed0c07f0f45ec590336c0cc0a9bd543a11e49bd8fafef5541ab84ec78bcd9816a8946bb8f8bf2a9bb9a5f35d313b58795b68a75df50f6455da97790c811ef943418444cd055f741e733ccd681a7817c5cf697ff81a39f78240af0e4914749c8353f1b5665522994876d4227b832a5475ed45ff133325118917546a78ed741c84a84a2905b4f586666d2c044ce71136d151f62f483375d641c78ca562edb40d4452de64d92a781cccfb09dd3f39b5399aac1c9ff28c0e5dfdada2500b20e7f928e31fe2a953ca28d4062790bd3b1ca86007d9741b8013e0ee31126862b494e55be3e3d66e2e49381910bdfdca3d1e6fc2e8954122877eaae7be8140835935520a720549390b91fbab1270efac9f601a22554155ef6b59e737e391dd8fd2a8f6639829816d0e0e630b1f5f5b0b609f516425f36bc1548b410e96025126bae2c0662b74ed27eabc0747686e3c1530a3ea1fc7d4d02154ed583c75652e52e86e75c39e773768301869ad462a5b7327e384c3427f6590da85645a7d5e9fcd95e1e6e484c95ba985c8edb179688a5588a9be060635f61f6092baa06d29663a40d7c88cc01d11616ae9278e9ad16c307fa1e7a6a0e5931fe59c8a23dd34b48087c069c786d276535f8058bd6a2ddfcdb38052a5368d7c946092aa65450ea59a9e9691fc172ab2a17895beac851555d36fbe2f803168fc21ea5cf6aa8f78b5c755d0f660ee806ea41d76bb10020e6e4922b612bea687bdb269311a9d790655393b7fd460e749e051163c59a6e5af7ae2fb15030b4a12acefa6409b2a2343caead8c62b83141eb008ff4beae296b37c8d00c7b04a40a5290d257dd3b66a4013f8fcce51d82ccec5c5801a7d8ca88226d8103da886a83a4f3166266d836595f2e641bffa2c57ad385d5005201d0070bcd108ed5a414c2c2650b9e91ec748f3750c7482ed008a4b03fb7ed5b12edc3b9281b2589d97f540152b9a616c673da91b80a41b243b97564be9417ee401f7ffaf38aadb36560c85e5aa7971097011d5a5cd42d004fbf05f92308ae6f918914a5a8dabd567e3f24673e6174fd786382b7743877d02825f964127990629f1b36db8ee7c8f6aa27c8e73fbb27a7469b2521a8f311bdef5de8931117d910520c509c39056e3dfdb395b656165f72b8ab84d122f77e070e6ef2180db38df59ace7200e08094888131955413887aa33a963d736d5c352d2224f8adf349e2129e5275aedb35916f0a61a82be311e6851601d8611f88006a140b029a75d40c9318ce3c1a0528692232020c26f8ce89114b720519776b3c85485b63a53110dc13087368409a5af5fa1b4d55b6c57e8d71126940b8d7aef271b3b0e2da84644040fb292991c426428de66bafce6266fa5d9625f97cc451991bfba1f672f6b73672283d99c2b2d7701d60b30e67ef3c244876642f8849b657362280003a7ddcf3edd7258a45bf6e46e23a368f2b527c32429062568ed40afe556f075f3e1d27b0b38df969220cd0f84c114825a1d91a428f64b2f6aa46127e7dff606ecfcdef624a3b09f0e2182eea761a24eeb426b372e89e9259ce864d8ffa8779487f95eae43ba36b8d221598bd51178aa0c3c4865b9bea2eb7c9428322e76d8f0fad4d56e780e371098680d0e8312eb535c184d9edcf355d0adac7919b215383ed0cb6ed8d374ab6b9cdf973d6312952bdf47798fe0779bc74a7d05730138ce839a20ed716663baa8bae39db897aec3755d5f0e6db187754784805d025e553614f359372c90c3d9d21b68d53274d30ce646b8e954912e6a774ea89fb06401615634e2fdc8747364a1d47936f4020a5768152e423f3ba51b1b7324001109a9baf9b4dcf7a5a8252105d4a1981be53c63755b9e5b43857c49b53c5f629d147fb174158ba7789d4088958af74f378ecad13c79d2142dcdabdbdb1751a9fff029c0399012dc71601f3d56de8a64f442a224050783acd923ac6c88d26153756acaf002db1eb9d96bd984acae0dea0b1109b033565b39cc9902c78523c8e0ee7e6a010cd437512cf788db76dfb6b5c1a2c62f8d7f0953180c7cd782a172a2ea0f86621f0a14e69ab8c59ef5b5fdd71b64a8525142cb3f55c3c78140bab363a459d85eed1dbba0d89f3d6a36e8d706ef267f76f8848042c84047e42b69921c9e87fa89463a58c5aa851865ef80f358fe5219d6bcc38bcbd4d99b076f2f4f685e103e1885105c73464eee38b438b68929f07064b7e0db4c9d7f0a85b8d21abb29dba05ccaa5c611c2660855e6e06ad664741fb098f2084eecff04828019265dc299b6cad5e457a2520b3f037f360e3617239492b3efb7d6009b6745a5431e394a4b321718e7dafeb8110243fea89f71d7367f4d4a1f6dc2e2d0b608ee501034d1eb08109c3034515e6f49a2d5a6a5b7874f21b9ec4f3f6f7fb5e0ad785e438eb469195ab787deb796d24234aaa4fbfd77fc88306f5c527a9f595ab11b89dd3005923c994c251739b764fbd81aa9c8c1e7b6452bbb056a597cccf40d18e361f0b9055ebe47c4f259153decb2810a01cf7fb11c25698db3e7a62221e0b06d85675a37209d71ddb0fd32389344c152cd07000cd3b476e51fc924cec436bc3495b8e87e268558111807dc6159dda121a84d2ffde786a3838e1ba3f1d180a38f7f1a3b65d576e47aefd0c25f64a657fa501a5fcdf11fe0042797def8265b77a437203fc1de8e468fe65d7f26bc6d1a47db391f86aea872b6421e83355bb7805e0b3c8557e8f362d6c7e55f22584b92e69f48c29bbd458a6e44621f094b25ba274fa5a7b0105b4aff2bb1d09ff2368c02c337d1568e1f623a34b8db433fca060bf7706842ec8a0c8d162ce678dd06602874e9420f4370ef", [[]]}, 0xf19) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x8}, {{0x0, 0x2710}}, {}], 0x30) [ 545.455987] IPVS: set_ctl: invalid protocol: 235 255.255.255.255:20002 sed [ 545.484637] IPVS: set_ctl: invalid protocol: 115 224.0.0.1:20000 rr [ 545.520812] IPVS: set_ctl: invalid protocol: 235 255.255.255.255:20002 sed [ 545.532554] IPVS: set_ctl: invalid protocol: 115 224.0.0.1:20000 rr 2018/05/23 21:28:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/05/23 21:28:52 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x9, 0x8}, &(0x7f0000000300)=0x8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@ax25={0x3, {"c43263e94d4044"}, 0xfffffffffffffffe}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c000600000019000500fe800000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x20000000000001b3, &(0x7f0000000100)=[{0xe0, 0x107, 0x4, "5f9177b974fef67c17c8995d89381abae865a62c8021638e8a4d327a06c9af6215676ce932b88cffd750fac318b88f96e84e236a76661d8f39c50703f6a6b9ea09580f4bd187cf8180dd93c6715b8dc713fe7b5712620510849330c19b033755e6a4acb56cf6e50d7b856de6f3b62ff3926393289bfd1f23c837a674bda5d06ac43e901fddee33c65d1d7d5550f21cdf19ee271065e92b717ff8e30dece14fae0d897e9cd31adf7e65268b4fc981192053a0c8f5813d30f4430c844e1ebb620b9ef567bc3c73f5889e332888e3b99d56ca48"}, {0xc, 0x11, 0x20}], 0xec}, 0x0) 2018/05/23 21:28:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x3) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/23 21:28:52 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/148, 0x94) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/05/23 21:28:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') writev(r0, &(0x7f0000000b40)=[{&(0x7f0000000000)="00af68324b46cb69e9c68f8b", 0xc}, {&(0x7f0000000240)="c033c33ea8326271aea2c71325067d25a968b25139926bf73f387e1ef134e605939c9373e6a4f7a8b2971f25a3b3c4e4a192a8a451689667f0e1388089ad4b36d1345ff5d517b94377b2cb1f34da9a8ca192d0346a3f0f18f4fc91b8eed61032573a358bff8b4997de47a1a7bf30186ba2c72530fba4203a4bdcef157b00fd5ebf51a5409e3f977d9a48c0803915ce22434e678938a4e1a68dbca59675a3ec500e079ff69a2e6479e63aa1d3405e3b7ae046fc08020db4e7884b97dcbeae2dbb265df7c2bec08657843c00e4ed2f98b86c3100b457", 0xd5}, {&(0x7f0000000080)="3880cec8d0efdaba5437385993fb4e0352", 0x11}, {&(0x7f0000000bc0)="49640fb278497d0a3facfbca97aff383bc04becb73b9cd71c0134ce595ad4eda30010b86a5277f9e9f3d5607c58dc8705b52f0710000fe5e507b5af42523eb2ec89c6f4cdbc095711306f28abe4b28714e9c5e358e9be2e65bd77d1a83cd6d4abe5cee17e2bac29d6749e9fc9db4d5ff2f71418ef4e16a96f5e57ec499035e90eb63f13c00a20804b29cc64cb2afe18149e0ce2bea509b63d81effd11de3a24e2a72fa68502c387e0c00efad00225abebae788d2b09906ef72aa840a25537cd3b2bbf43f7849c85b18502b2f580577370c727c29bb0fa0eadc1139e81cdd180d965340028a28a21bdfe4ee95010938cdb3da851e92b15e66a42867174052426d93f143374392d89adf", 0xc3}, {&(0x7f0000000440)="a5fc76107354cde70548c712b50a71f9f9f18b350f1889bcd56cb6d5a4f02fd689cf59e4626fdf53a1905e2ea146c0dfbda82d8754a48ba938489c3c0998636e337c66733e5607e811eab640dd528b6617984de32697e4f5ad403d5c5a7db03ef2e2ab8230110cfa29573a4e386dbca3c1c8a8a73e94813a7aabadd82f1bb8c2a191376993cffb5e79f3196c20a5c3d4fa3ab640b024e9021318ed13016d51b2e2e47dcaecffb9908ac5d7dd7245c772287dac3a45e73870de1308a21ae7e7bc9f4e3015d295c9882a9c6f5af1d6ee0945395ac09954d82afc77ee518d035f4879b1a8756f4c38b61a5333e9dada", 0xee}, {&(0x7f0000000540)="dd344ea3ce3a1301319a54f1e574a07c143c553f90938beca6b785f76620d87946df310110fe9d64c54dea6fd1e623dd9bc016bb31b438c307b15bcb50a5ee8e95da749982a2065dedea51df67b615e2220b10b6c0f8863236f4ed32b1ac85b37d3a1b5d0e6dbb81cf4b8c89803c8d06465d9555e6344ccc7df9d71a1b09ab6c654fda6e41f197647f66581f3b6706750ff3c85cfe16a6b9ba48747dc709d50cf9daebca64e1d24e043d3d7d7cd21e0d483c7e7c3c", 0xb5}, {&(0x7f0000000a40)="98f697d5dfcc720b45f01064e7f9ac3e2608ec4564f6d9e9f9ea2e11dc813903b6428b614f2ee9a07837631694745401015e65f776772fef63eaf5fcd0f7a6e80aa2748831068933735f37c59335018f1fce95a53235ed037742cdccfbd10379ce6a8443c08f355c7b6a86fad8d5589d207eefdde3b828006ad2753f9292e1e291487d32f1373a0a35be42dd6ddefa5e80deabbe6f028804cfb1ee7d43d397f3415dede6bf9beae55729bf672d31643394ab4126756c37faf89b2aaff34b00000000000000000000000000", 0xcb}, {&(0x7f0000000740)="db54c0ca965e4294f23587f7d293a46e6ff0213833ce7b0a4adf343bbe343ddd204539f4dd94f966fc46c41e3c7b1d018abfde0257847d162a780988604e29206ccae439ba7d1ad0073935a6961fa413207069d933f42f70820bd3ed2cd6d5a123ccbfbe1ab22e47a69cacf7b983c0cd84f0bd360e285d04593bd9f44dfd0723fd5fd75910e398d5b337e530b210a8cbd10db68d764507f78525411b425e21759c49955a7c0fa83272e96a4a4a1417ebb1", 0xfffffffffffffe04}, {&(0x7f00000000c0)="984b62a91d443709d42beea8ee66a8a88b4d3da9feef7418af9a532c36bbbc45f52142c43e697d37f385e34d469737f9fef158dc6288848e22cce6a2d107428e883ab1805f86d43dfb", 0x49}], 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x110) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000680)={r5, 0xee3, 0xe28, 0x1}, &(0x7f00000006c0)=0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x4, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000008c0)={0x0, 0x8, 0x30}, &(0x7f0000000900)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000940)={r6, 0x3, 0xd3, "f089352a9bdef544a3bd5c97dbed9930c544fd565d0d80933bec05d860ecee62b04e10391bef7023c89a17c739874b261639ee964d1baba0bf1682d6743eab05aa8cf067da6535b3df1761e9f64c6315968e5f6bf3c18021ae2e4c23876a034e626817d4d98fa595c0d274f30b0329f95056f9a11da1fb46cc8317ce2d3ca099c635032255a74e9d487fefa94ccca01e037d2d0de8e470e9a6403b37d8304476fbab76389da142cb29fbc606512cdc2b34de0453a4552367f4cf5f703c8c864f17700dfcc90cce15d1160ae175ad5d35b1d36e"}, 0xdb) 2018/05/23 21:28:52 executing program 3: prctl$intptr(0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$TIOCSTI(r0, 0x5412, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/23 21:28:52 executing program 6: setpriority(0x2, 0x0, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x6) 2018/05/23 21:28:52 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/117) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1, 0x4) 2018/05/23 21:28:52 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000140)=0x1e) 2018/05/23 21:28:52 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) r3 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x160a0080}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x134, 0x17, 0x4, 0x70bd26, 0x25dfdbfd, {0x4}, [@typed={0x8, 0x34, @pid=r1}, @generic="b6fa48183e044b3fa0ab7fe1fbedaacb40c6f63aeb6309c97c9686634916dec14637cff37b43f397d67b70bef8e14b08912607843e1f07969b2cd884cff13ae3770e76d20319ee900f7d0dbe53845fa2f6cb18553571dbd854b7e9be6411d68350e4a1bbb6a5424fe50db3a657232624186e272c467b93d8e7711bd86b5afc3148c3fbd1f357b8bc4feac8c21db6de241783c0893a0f572b6d3c0f09bdd892b1a5f7ed1e90d3b1855a2171f3ed7d82fc13d524277207f43c842449f938da4f3ff893361496b88b9cb4de43d5f56bfb42aa", @typed={0x8, 0x73, @fd=r0}, @nested={0x30, 0x4e, [@typed={0x14, 0x44, @ipv6}, @typed={0x8, 0x68, @fd=r0}, @typed={0x8, 0x7a, @pid=r2}, @typed={0x8, 0x90, @uid=r3}]}, @typed={0x8, 0x8e, @str="2dab00"}, @nested={0x4, 0x13}]}, 0x134}, 0x1, 0x0, 0x0, 0x4c054}, 0x80) write(r0, &(0x7f0000000000)="220000001800071400be0200090007000200001200000009000eff0005000f80ff00", 0x22) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/23 21:28:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xcc37840c4b62edc2) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="c000faff1a0000000000000000000000ac141400000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xc0}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r1, 0xffffffffffffffd8, &(0x7f00000000c0)=0x2) 2018/05/23 21:28:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0xcc, 0x6, 0x4, 0x21a, 0xfd, 0x7, 0x200, 0xffff}, "5ebb4415bc63da814372391e0b2a9313842e6143eaa4690d80ec8696473e02400104087a7e066ded58f5000e2d70ede4a9facf48e823dc5e5320694974aa8002a6b63de80dc2dff3885d3ba8603d3f8f3abfd1de90789a23e993a2a1683e881b165d1735c084c4686e039acd8491d83983612449a4feb02af7d49aa2dc998ba79daa72acbf54b5d86b4b155f602d39e894dd68cb7a847162ada32b515dc0e6f8990df9c346b8561e52e542513c9998e679", [[], [], [], [], [], []]}, 0x6d1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/5) 2018/05/23 21:28:52 executing program 4: clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2000000000000004, 0x80000000010b, 0x5, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/23 21:28:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x69}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x32}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1f) fcntl$notify(r1, 0x402, 0x0) [ 546.065930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket 2018/05/23 21:28:52 executing program 7: r0 = socket(0x10, 0x802, 0x0) clock_gettime(0x7, &(0x7f0000000000)) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0x24) [ 546.112061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 546.192588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket [ 546.208236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/23 21:28:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x800, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/64, 0x40, 0x1, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x5}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f0000000440)) 2018/05/23 21:28:53 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/111) fstat(r2, &(0x7f0000000480)) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x30f, 0x1, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000000000000000"], 0x1b) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc58e7167e07736b1, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) recvmmsg(r1, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) accept4(r0, &(0x7f00000005c0)=@ethernet={0x0, @link_local}, &(0x7f0000000640)=0x80, 0x80800) 2018/05/23 21:28:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2100, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xa}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xbe, "53948582a746be8ced3c047138153f9bacde2bc49dad9006f788ad04362514ac61e6de8983e13a1853b6c2d5b34dbcf87355b4e9b190bc13b772607d3196c22f6e060c7d1ef0a2176ad9984f266a87ab88d7fe0be436da36119e92ca8fbd2a03a403f72e45373ad69ee09fc7ba0d7db61cf6ea679005e0690f77174cf1c364b671cd87b79f32fa804c079eae0d3b09ce7d2c8c70210ca6186e19008d0e4f7d7d5fcdeda161013439410827ad367e41907e663ddca6e07f99f2df3327ba1b"}, &(0x7f0000000400)=0xc6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x8000, 0x7, 0x10001}, &(0x7f0000000480)=0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0xffffffff, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffcb3) 2018/05/23 21:28:53 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001800)={0x9, 0x6}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1000}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) flistxattr(r1, &(0x7f0000000140)=""/154, 0x9a) 2018/05/23 21:28:53 executing program 3: r0 = memfd_create(&(0x7f0000000140)='/dev/net/tun\x00', 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000280)=0x400) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip_vti0\x00', 0x100}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0xc, 0x8, 0x5, 0x100000001, 0x3, 0x5, {0x0, @in6={{0xa, 0x4e20, 0xf6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1000, 0x100000001, 0x1, 0xffffffffffffff00}}, &(0x7f0000000000)=0xb0) ioctl$TCXONC(r2, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, &(0x7f0000000100)=0x4) close(r1) 2018/05/23 21:28:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x14, 0x0, 0x0, 0x11, 0x0, 0x0, 0x3, [@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, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/05/23 21:28:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x200000000000, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x2, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2403, 0x0) ioctl$TIOCGSID(r1, 0x402c542c, &(0x7f0000000040)) 2018/05/23 21:28:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1\x00', 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e21, 0x2, 0x4e24, 0x9fe7, 0xa, 0x20, 0x80, 0x87, r1, r2}, {0x5, 0x7f, 0x7fff, 0x5, 0x2, 0x7e3, 0x7, 0x5}, {0x7, 0x6, 0x5, 0x5}, 0x3, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6, 0x4d4, 0x33}, 0x0, @in=@rand_addr=0x13e, 0x3502, 0x3, 0x3, 0x0, 0x3, 0x1, 0xff}}, 0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000bc0), 0x1}, 0xc223}], 0x105, 0x0, &(0x7f0000002f00)={0x0, 0x1c9c380}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r4, 0x4, 0x2, [0x6, 0xd6ec]}, &(0x7f0000000240)=0xc) 2018/05/23 21:28:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) recvmmsg(r0, &(0x7f000000a980)=[{{&(0x7f0000008540)=@nfc_llcp, 0x80, &(0x7f000000a900)=[{&(0x7f0000008680)=""/203, 0xcb}, {&(0x7f0000009880)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, &(0x7f000000ab00)={0x0, 0x1c9c380}) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0x220) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000e00)={@empty, 0x0}, &(0x7f0000000e40)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e80)=@expire={0x134, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, {{{@in=@rand_addr=0x5, @in=@rand_addr, 0x4e21, 0x5, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0xb7, r3, r4}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, @in=@multicast1=0xe0000001, {0x1, 0xe60b, 0x3, 0xce, 0x5, 0x0, 0x3ff, 0x81}, {0x1, 0x8, 0x2, 0x20}, {0x80000001, 0x5745, 0x7}, 0x70bd26, 0x3504, 0x0, 0x7, 0x80000000, 0x8}, 0x40}, [@offload={0xc, 0x1c, {r5, 0x2}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0x7, 0x100000000}}, @proto={0x8, 0x19, 0x2b}]}, 0x134}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) set_thread_area(&(0x7f0000000000)={0x7b2e, 0x0, 0x400, 0x8001, 0x3, 0x10001, 0x1, 0x9, 0xfff, 0x6}) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/23 21:28:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/104, 0x68) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xd000, r2, 0x0, 0x0, 0x0, 0x224000) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/05/23 21:28:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2100, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000040)="d93a333365a6cf67760661a0fb01aa2a622201e38c0f541d5518b0cabc0341a28d31df19a4fb618485") ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/23 21:28:53 executing program 0: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '%@wlan0\\ppp1em1\x00'}, &(0x7f00000001c0)='/dev/loop#\x00', 0xb, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0xfffffffffffffffe, 0x288807) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x28002, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="e0f9ff01e00000020100000003000000ffffe2ff000000df8eb11aaa"], 0x1) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) linkat(r0, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x1400) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) close(r0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/23 21:28:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/05/23 21:28:53 executing program 7: r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000280)=0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r4, 0x9) ptrace$getregs(0xc, r5, 0x6, &(0x7f00000000c0)=""/193) syz_extract_tcp_res(&(0x7f00000001c0), 0x30, 0x10001) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/5) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x5, 0x5, 0xffff}) ptrace(0x4207, r6) ptrace$pokeuser(0x6, r6, 0x108, 0x1) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) 2018/05/23 21:28:53 executing program 0: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/05/23 21:28:53 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000040)="67b8a8a586f655f5fe9163ea339770f9a7d567efedd7e24ac73da9d6b4478e6498e144e161eb1ca083377d41334edc88c5b5350a2913ea763678d4c7b6a0e0cbb196db1c7ab9e04da22e5bd2ede063fc1fb0af75d2c5f728a4a32c5b0de17e8a8c8205d4d47c9ea2e2b10343a99bf3bf8a1b4bd6c1f4e9e9a7a41034f4dae850fac415963f8a984467e0fce1ef85bdf429768cee1147b5e54cbf5cee361eab9bb498cba1b866742d719ad65dfba5047218c716a3ec6026e6f263934ac0d7eb8dd60d77b5c680a1f07c2904ac6c3e366c") getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000280)={'\x00', 0x7}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000002c0)=""/106) r2 = dup2(r1, r1) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@getaddr={0x14, 0x16, 0xb10, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) rt_sigtimedwait(&(0x7f0000000440)={0x7}, &(0x7f0000000480), &(0x7f00000004c0)={0x0, 0x1c9c380}, 0x8) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0xc2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0xe421044}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x2c, r3, 0x100, 0x70bd29, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000680), &(0x7f00000006c0)=0x8) getpeername$packet(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000007c0)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000800)={0x2, [0x4, 0x81]}, &(0x7f0000000840)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000880)={0x0, 0x7530}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000008c0)={'veth0_to_bond\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000900)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000940), 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000980)) socket$inet6_sctp(0xa, 0x0, 0x84) socket$pppoe(0x18, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', r4}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00', 0x7, 0x4, 0x438, 0x114, 0x0, 0x0, 0x354, 0x354, 0x354, 0x4, &(0x7f0000000a00), {[{{@arp={@multicast1=0xe0000001, @empty, 0xff000000, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x43, 0x1, 0x3, 0x7ff, 0x4, 'dummy0\x00', '\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000001}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x25cf, 0x2f, 0x6}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x484) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000f00)) socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000fc0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001040)=0x80) 2018/05/23 21:28:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) connect(r1, &(0x7f0000000040)=@llc={0x1a, 0x339, 0x8001, 0x0, 0xffffffffffffffc3, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) memfd_create(&(0x7f0000000100)='sit0\x00', 0x2) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x33, @empty, 0x4e23, 0x0, 'lc\x00', 0x14, 0x7, 0x50}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000580)=""/4096, &(0x7f0000001580)=0x1000) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300), &(0x7f00000004c0)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) [ 547.107764] IPv4: Oversized IP packet from 127.0.0.1 2018/05/23 21:28:54 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f00000004c0)=0xc) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f0000000240)={0x0, 0x0, 0x3}) r1 = socket(0x4, 0x3, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e24, 0x8, 0x4e20, 0x5, 0xa, 0x20, 0x80, 0xff, r2, r3}, {0x4, 0x2, 0x3, 0x5, 0x1000, 0xfffffffffffffff8, 0x6, 0x80}, {0x3, 0x20, 0x7f, 0x10000000000}, 0x2, 0x6e6bb1, 0x3, 0x1, 0x1, 0x2}, {{@in=@rand_addr, 0x4d2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3502, 0x3, 0x841ca4242883ed8e, 0x6, 0x8, 0x100000001, 0xfffffffffffffff7}}, 0xfffffffffffffe28) socket$unix(0x1, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) pread64(r1, &(0x7f0000000100)=""/201, 0xc9, 0x0) accept4$netrom(r1, &(0x7f0000000080), &(0x7f0000000280)=0x10, 0x80000) 2018/05/23 21:28:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x5, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) socket$pptp(0x18, 0x1, 0x2) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/23 21:28:54 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) recvmmsg(0xffffffffffffff9c, &(0x7f0000000800)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/236, 0xec}], 0x5, &(0x7f00000004c0)=""/60, 0x3c, 0x2f4b}, 0x81}, {{&(0x7f0000000500)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/30, 0x1e}], 0x1, &(0x7f0000000600)=""/26, 0x1a, 0x6}, 0x9}, {{&(0x7f0000000640)=@nl=@proc, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/134, 0x86}], 0x1, &(0x7f00000007c0)=""/45, 0x2d, 0x1}, 0x1}], 0x3, 0x20, &(0x7f0000000880)={0x77359400}) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000008c0)=0x1000, 0x4) capset(&(0x7f0000fb4ff8)={0x19980330}, &(0x7f0000e41000)={0x0, 0x0, 0xddff}) 2018/05/23 21:28:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000140)={"696662300200", @ifru_map={0x0, 0x2}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x40, 0x8, 0x100, 0x6, 0x10000, r2}) 2018/05/23 21:28:54 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x14140, 0x0) fanotify_mark(r0, 0x25, 0x20010, r1, &(0x7f0000000100)='./control\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000300)='./control\x00', 0x10000000000000) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/23 21:28:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4, 0x7, 0xf, 0xd, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d3, 0x0, 0x4, 0xaa, 0x4, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0xb, 0x10, 0x4}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2a, 0x34ff}]}, 0x68}, 0x1}, 0x20044000) connect(r0, &(0x7f0000000000)=@generic={0x2c542d40043ef767, "737738affa3126fade47bbb0388188d7b1a32013f9af6d7e31c0d04946b570f630c4c30550840fa3f1172ac1d67c04c387689ab00afbac18b52521909054be1708dd57a5ea2c2c6eccdb78ec07995a16826f50d177b775c581a9057b1f674d7955d2e7c8e79ef61187813da4731281e10f1d3a482b63b9e9a10fdffc2b95"}, 0x80) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x8001, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000240)=""/120) 2018/05/23 21:28:54 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000240)=""/161, 0xa1, 0x5, &(0x7f0000000000)) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x2b2}], 0x10000000000002d9, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) 2018/05/23 21:28:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000540)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001a00)}}], 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000480)=""/185, &(0x7f0000000200)=0xa1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x3f}, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10300, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000140)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000003c0)=""/165) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) 2018/05/23 21:28:54 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/23 21:28:54 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = epoll_create1(0x0) fstatfs(r1, &(0x7f0000000000)=""/8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x90000000}) 2018/05/23 21:28:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="00002e0033050000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/05/23 21:28:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) 2018/05/23 21:28:54 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000400)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/215, 0xd7}], 0x2}}], 0x1, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000bc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}, {}]}, 0x78) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'rr\x00', 0x10, 0xff, 0x68}, {@broadcast=0xffffffff, 0x4e24, 0x4, 0x3, 0xe02b, 0x6}}, 0x44) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/05/23 21:28:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) syz_open_pts(r1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x3) 2018/05/23 21:28:54 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000bc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}, {}]}, 0x78) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000000)=@full={{0x3, {"8de660cf033083"}, 0x7}, [{"dfae161cd79f51"}, {"de82c8ba189698"}, {"7c26afa2475649"}, {"ad718a880d9f5c"}, {"9c27ba23bd4128"}, {"672d5605fe2e05"}, {"72f6fef6a7130c"}, {"b7952fdafa3b88"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f0000000080)="c1da50871d3c2506c26a5c44fd6b2fb68adb274ad32a4bcd0ddcd15fb8ba87839da045355f21b8f3b0b16a13d80b0e81f4bb3375a4e3e305b40da3943a72d6dadffce4923002e729c3ea", 0x4a}], 0x1, &(0x7f0000000c40)=[{0x100c, 0x11d, 0x1, "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"}, {0x78, 0x0, 0x977f, "258c4a8c83974867156824232fc9b1076bf210827f0a6ab6c6332c96e3fe05c71f57c9c95845141175fefb13130b7d4a00595b1e6737cce0a26f1981c3093b31b33cc6bb288b1c9af8799d6ca97fc640fe0727e72f488140e2ea42791769a0010e96c2d95fc55686d7f90c8a"}, {0xac, 0x115, 0x0, "b0fc928fd60b027d020cc9c7103b2a73ce1adafe1ed2c782ab39d24c6ca63e13ca8191ed24bc8c14987d266938cb9ea36cab06da540480e1375e8fd73f46e3f9684befb0e9c16060c5722fda97a418dba1ffb096573e3c5e14773df67ba37a591580ce160ba30233b63279931d386294c504f20447b79620858660340e2219f025ded7821f1a88aedfcbb5ce57087e2cbbc79dba58ff9acceaff2d95e6575f3c"}, {0x18, 0x0, 0x3b, "776a1e6d3cf2d40599"}, {0xf4, 0x11f, 0x200, "e498e6f7347676a3e4bf0b765325e7eccf8ee5c37edee5b6cd765c35f0eda50e679c9d40ce5d9f7689b29080000d48694924e15e225778a0cca670a3e29075dff20e46233d97d766bc87153798d51ab810271af29a77abc9ad4adc8a11796b84a63c48bb9e79dbcbd617591a032e9eaa7f826d0460b64331eaa30d71a981f338cecdcf7e56f4bc1b670ce6a883658546ea921203b97c2feb6a9803fa72e27ab22af8bc5b2af0ceeabb48812e3734110ffe92120456180e714f1e918ceb81f577a66d060a7cb64ac694854ab37bf7c5356fe56047b66ac71ae9c4f8b38544e292ad1e4dbb905e09d9"}, {0xd4, 0xff, 0x2, "1b660df025777ba76a804297566f9812fae9550dcd1d1816a24c88b8dede165d3e02a4b523fcdde2676174f113ec02206ba9cc55b74b0b431703dfcc3854bb778bc0cc0a7f640b699a350f8b6bc30e9c76bbc55c271e98f8956fc9e9f7a1ebdeee215a2ebae1d8bf17a67c6e64b6bd2829a8defbd5a85e05740604152d1464fe43a9f23b65b9dad2fdfe8862846f8194c2fb856d00b851c8ac7d6d36ff07ca32da585c4a8dfe6c93d9cf865980f8141cf5958f06c646f6fba5c276c98cbd79d1fdbf3e0663"}], 0x1310, 0x20000000}, 0x10000) [ 547.994753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1331 sclass=netlink_route_socket [ 548.007359] binder: 2834:2835 unknown command 0 [ 548.012188] binder: 2834:2835 ioctl c0306201 20000100 returned -22 2018/05/23 21:28:54 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x180, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x0, 0x2}], 0x1, 0x0) [ 548.039625] binder: 2834:2838 unknown command 0 [ 548.059002] binder: 2834:2838 ioctl c0306201 20000100 returned -22 2018/05/23 21:28:55 executing program 5: r0 = socket(0x11, 0x2, 0x0) listen(r0, 0x656) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6966623000ffffffef0000210600", 0x80000000a1ff}) pread64(r2, &(0x7f0000000100)=""/204, 0x2, 0x0) 2018/05/23 21:28:55 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) gettid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='fd\x00') fchdir(r1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/23 21:28:55 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f00000011c0)="000000800000800000") close(r0) 2018/05/23 21:28:55 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_set$pid(0x1, r0, 0x100000001) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@gettaction={0x14, 0x32}, 0x14}, 0x1}, 0x0) 2018/05/23 21:28:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x13c, r3, 0x4, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffeffff}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40040}, 0x40040) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast2}, &(0x7f00000000c0)=0xc) 2018/05/23 21:28:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bpq0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@setneightbl={0x98, 0x43, 0x206, 0x70bd27, 0x25dfdbfe, {0xa}, [@NDTA_THRESH3={0x8, 0x4, 0x8}, @NDTA_PARMS={0x28, 0x6, [@NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x10001}, @NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x1}, @NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x5}]}, @NDTA_THRESH3={0x8, 0x4, 0xffffffffffffffff}, @NDTA_PARMS={0x38, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x2}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x4}, @NDTPA_APP_PROBES={0x8, 0x9, 0x9}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x101}]}, @NDTA_PARMS={0x14, 0x6, [@NDTPA_PROXY_QLEN={0x8, 0xe, 0x8000000000000}, @NDTPA_IFINDEX={0x8, 0x1, r2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x4841) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) dup3(r3, r0, 0x0) 2018/05/23 21:28:55 executing program 4: timerfd_create(0x7, 0x80000) clock_gettime(0xb, &(0x7f0000000040)) 2018/05/23 21:28:55 executing program 3: timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, r0+30000000}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/05/23 21:28:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getpid() setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/23 21:28:55 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x40) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6(0x10, 0x3, 0x5183) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000000080)="5500000020007fafb72d13b2a4b2809302000000030343026c26236925000400fe000000022dca8a9848a3c728f1c46b7b39afdc1338d544000000000000f75ae593de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x104e1f, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x9}, 0xad) 2018/05/23 21:28:55 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x800, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$void(r0, 0xc0045c77) setsockopt$inet6_dccp_int(r0, 0x21, 0x800000000000000b, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) unlink(&(0x7f0000000040)='./bus\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000200)=0x100, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) 2018/05/23 21:28:55 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0xfffffe63) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r3, 0x2, &(0x7f00000000c0)=[0xfffffffffffffffd, 0x200], &(0x7f0000000100)=[0x1, 0x0, 0x100000001, 0x8, 0x9, 0x40, 0x0, 0x401, 0x7fff], 0x1, 0x3, 0xfffffffffffffffa, &(0x7f0000000140)=[0x7ff, 0x6, 0x1ff], &(0x7f0000000180)=[0xffffffff, 0x8, 0xb6, 0x5, 0x5, 0x3, 0x7]}) signalfd4(r0, &(0x7f0000000340)={0x1}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/23 21:28:55 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x24400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xe0}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x84, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa9}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8040}, 0x10) unshare(0x44000000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x7fff, 0x4, 0x7668, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x4c, "902467a7dd9dea041f7e5008128657744adcbe6cd353dd6bce80f9853d3bc7b52ad4d10c5507079ae1d6c1a06cc06be1cd382c56bfc732ff65dbada7db86cdbda36827b0730c57cf1609e0fa"}, &(0x7f0000000180)=0x54) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) socket$inet(0x2, 0x0, 0x5) 2018/05/23 21:28:55 executing program 0: r0 = socket$packet(0x11, 0x808000000002, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x4000008001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000780)=ANY=[@ANYBLOB="8ce54b1fd110a5ceb9e48500000000a6e3abf5fe4cd84a8675df186e79accab2a66fdd9189ce0246ee603b0e9e49ae5442a0a4574af9df3e34bb6e8c504eb99e2666fcca3efc44b8279d42a689378aec707bba97690aadf8f41b67dccf886570303102aafb3e20aaa4d66255d335b55f6e0ee48d4c41983f1604bbdf5169f3c26159d519075cd71e009327ea8b38796f08d87d45c682697a006f7f42cee62f78a8937e575142dd8c12183cf957c1771de21a095202d4006706f08c180995ba6962759d", @ANYRES16=r2, @ANYBLOB="000028bd70431d00fddbdf25050000000c00021008100900018003dbb671ead12c44276853074d05796860674b5cd580e30dfb681fb8792eb6726d69a014d7dbdee5c2908b9c1a21cf634d570431bd7aa51060f8df2fc9310bbd80d18de5e2f8458629e8f527e2a4213501b8866bc2fb1fe23a47d2b205f887e717960536057cd72c059de3cd86063d1e33bc7c97517913f434a0e46c27572ff62bdacb1b8c4cb17a6df86f3e8be575fbc8cead8bd4ff680a6e7c51ec2694fb5aab4865680bb9d7296509a0f10bb42856f68c1ed660c96cc94aa358b6912c191392016a2f4182a9fd0f6c"], 0x3}, 0x1, 0x0, 0x0, 0x8010}, 0x4004) request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='nodev\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0x3ff}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe42) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000540)={0x9, 0x3, 0x8000}, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @broadcast}, &(0x7f0000000240)=0xc) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000580)) [ 549.078695] device ifb0 entered promiscuous mode 2018/05/23 21:28:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020b0000000000000000000000010008009e3c0000030006000000000002000000e0000001000000000000000002000100000000000000fb0000000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) 2018/05/23 21:28:55 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x8}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x4, 0x4) [ 549.170432] ================================================================== [ 549.177948] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x2537/0x3220 [ 549.184530] Read of size 1940 at addr ffff8801cc45aa18 by task syz-executor6/2911 [ 549.186925] IPVS: Creating netns size=2552 id=78 [ 549.196881] [ 549.198510] CPU: 0 PID: 2911 Comm: syz-executor6 Not tainted 4.4.132-gecf86dd #44 [ 549.206127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.215477] 0000000000000000 ed76dfd613bd44a5 ffff8801d4a576c0 ffffffff81e0df8d [ 549.223485] ffffea0007311680 ffff8801cc45aa18 0000000000000000 ffff8801cc45ac00 [ 549.231507] ffff8801cc45aa00 ffff8801d4a576f8 ffffffff8151526c ffff8801cc45aa18 [ 549.239497] Call Trace: [ 549.242080] [] dump_stack+0xc1/0x124 [ 549.247430] [] print_address_description+0x6c/0x216 [ 549.254077] [] kasan_report.cold.7+0x175/0x2f7 [ 549.260292] [] ? pfkey_add+0x2537/0x3220 [ 549.265984] [] check_memory_region+0x14f/0x1b0 [ 549.272191] [] memcpy+0x23/0x50 [ 549.277098] [] pfkey_add+0x2537/0x3220 [ 549.282613] [] ? pfkey_delete+0x3a0/0x3a0 [ 549.288388] [] ? __skb_clone+0x25c/0x7d0 [ 549.294083] [] ? pfkey_delete+0x3a0/0x3a0 [ 549.299872] [] pfkey_process+0x671/0x740 [ 549.305570] [] ? pfkey_send_new_mapping+0x1170/0x1170 [ 549.312390] [] pfkey_sendmsg+0x346/0xae0 [ 549.318081] [] ? pfkey_spdget+0x850/0x850 [ 549.323869] [] sock_sendmsg+0xcc/0x110 [ 549.329406] [] ___sys_sendmsg+0x745/0x880 [ 549.335186] [] ? copy_msghdr_from_user+0x550/0x550 [ 549.341755] [] ? do_futex+0x12d/0x1770 [ 549.347274] [] ? selinux_file_alloc_security+0xae/0x190 [ 549.354281] [] ? __fget+0x148/0x3b0 [ 549.359544] [] ? __fget+0x16f/0x3b0 [ 549.364805] [] ? __fget+0x47/0x3b0 [ 549.369983] [] ? __fget_light+0x9f/0x1f0 [ 549.375689] [] ? __fdget+0x18/0x20 [ 549.380875] [] ? sockfd_lookup_light+0xb6/0x160 [ 549.387177] [] __sys_sendmsg+0xd6/0x190 [ 549.392786] [] ? SyS_shutdown+0x1b0/0x1b0 [ 549.398571] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 549.404704] [] ? fd_install+0x4d/0x60 [ 549.410145] [] ? move_addr_to_kernel+0x50/0x50 [ 549.416372] [] compat_SyS_sendmsg+0x2a/0x40 [ 549.422324] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 549.428901] [] do_fast_syscall_32+0x326/0x8b0 [ 549.435046] [] sysenter_flags_fixed+0xd/0x17 [ 549.441083] [ 549.442698] Allocated by task 2911: [ 549.446308] [] save_stack_trace+0x26/0x50 [ 549.452226] [] save_stack+0x43/0xd0 [ 549.457611] [] kasan_kmalloc+0xc7/0xe0 [ 549.463254] [] kasan_krealloc+0x64/0x80 [ 549.468991] [] ksize+0x8a/0xf0 [ 549.473931] [] __alloc_skb+0x133/0x600 [ 549.479564] [] pfkey_sendmsg+0xfe/0xae0 [ 549.485309] [] sock_sendmsg+0xcc/0x110 [ 549.490943] [] ___sys_sendmsg+0x745/0x880 [ 549.496867] [] __sys_sendmsg+0xd6/0x190 [ 549.502595] [] compat_SyS_sendmsg+0x2a/0x40 [ 549.508670] [] do_fast_syscall_32+0x326/0x8b0 [ 549.514925] [] sysenter_flags_fixed+0xd/0x17 [ 549.521094] [ 549.522704] Freed by task 531: [ 549.525869] [] save_stack_trace+0x26/0x50 [ 549.531763] [] save_stack+0x43/0xd0 [ 549.537149] [] kasan_slab_free+0x72/0xc0 [ 549.542961] [] kfree+0xf4/0x310 [ 549.548014] [] skb_release_data+0x304/0x3b0 [ 549.554094] [] skb_release_all+0x4a/0x60 [ 549.559921] [] __kfree_skb+0x15/0x20 [ 549.565390] [] kfree_skb+0xf7/0x3e0 [ 549.570769] [] ipip_tunnel_xmit+0x168/0x1a0 [ 549.577022] [] dev_hard_start_xmit+0x7b1/0x11c0 [ 549.583451] [] __dev_queue_xmit+0x16c0/0x1c80 [ 549.589700] [] dev_queue_xmit+0x17/0x20 [ 549.595444] [] neigh_direct_output+0x15/0x20 [ 549.601617] [] ip6_finish_output2+0x929/0x1ca0 [ 549.607961] [] ip6_finish_output+0x3b8/0x760 [ 549.614127] [] ip6_output+0x1b8/0x520 [ 549.619690] [] ip6_local_out+0x9b/0x180 [ 549.625433] [] ip6_send_skb+0xa1/0x340 [ 549.631329] [] udp_v6_send_skb+0x5ba/0xe70 [ 549.637331] [] udpv6_sendmsg+0x1f2e/0x24c0 [ 549.643313] [] inet_sendmsg+0x203/0x4d0 [ 549.649046] [] sock_sendmsg+0xcc/0x110 [ 549.654693] [] ___sys_sendmsg+0x441/0x880 [ 549.660591] [] __sys_sendmmsg+0x1d4/0x2e0 [ 549.666488] [] compat_SyS_sendmmsg+0x32/0x40 [ 549.672665] [] do_fast_syscall_32+0x326/0x8b0 [ 549.678922] [] sysenter_flags_fixed+0xd/0x17 [ 549.685091] [ 549.686703] The buggy address belongs to the object at ffff8801cc45aa00 [ 549.686703] which belongs to the cache kmalloc-512 of size 512 [ 549.699349] The buggy address is located 24 bytes inside of [ 549.699349] 512-byte region [ffff8801cc45aa00, ffff8801cc45ac00) [ 549.711115] The buggy address belongs to the page: [ 549.716591] swap_dup: Bad swap file entry 7fffc400e622d0 SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2350: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x0000000003b5226e input_len: 0x00000000014cb8ec output: 0x0000000001000000 output_len: 0x0000000004008a40 run_size: 0x0000000005752000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.132-gecf86dd (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #44 SMP PREEMPT Wed May 23 05:56:23 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] Kernel/User page tables isolation: disabled [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23d0-0x000f23df] mapped at [ffff8800000f23d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2390 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2469772466 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6579092K/7863876K available (41752K kernel code, 6301K rwdata, 9048K rodata, 1864K init, 23696K bss, 1284784K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.203400] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.204672] pid_max: default: 32768 minimum: 301 [ 1.205443] ACPI: Core revision 20150930 [ 1.629321] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.630717] Security Framework initialized [ 1.631389] SELinux: Initializing. [ 1.632196] AppArmor: AppArmor disabled by boot time parameter [ 1.633348] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.634321] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.638055] Initializing cgroup subsys io [ 1.638690] Initializing cgroup subsys freezer [ 1.639371] Initializing cgroup subsys hugetlb [ 1.640054] Initializing cgroup subsys debug [ 1.640863] CPU: Physical Processor ID: 0 [ 1.642713] mce: CPU supports 32 MCE banks [ 1.643463] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.644323] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.645308] Spectre V2 : Mitigation: Full generic retpoline [ 1.648499] Freeing SMP alternatives memory: 48K [ 1.658200] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.772678] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.774418] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.862937] x86: Booting SMP configuration: [ 1.863690] .... node #0, CPUs: #1 [ 1.864539] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.869457] x86: Booted up 1 node, 2 CPUs [ 1.870051] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.874455] devtmpfs: initialized [ 1.884833] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.886464] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.888187] xor: automatically using best checksumming function: [ 1.900701] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 1.982696] avx : 21719.200 MB/sec [ 1.983909] RTC time: 21:29:00, date: 05/23/18 [ 1.987171] NET: Registered protocol family 16 [ 1.988308] schedtune: init normalization constants... [ 1.989032] schedtune: no energy model data [ 1.989655] schedtune: disabled! [ 2.022895] cpuidle: using governor ladder [ 2.052725] cpuidle: using governor menu [ 2.054049] ACPI: bus type PCI registered [ 2.054652] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.057678] PCI: Using configuration type 1 for base access [ 2.070000] kworker/u4:0 (45) used greatest stack depth: 27424 bytes left [ 2.307590] kworker/u4:1 (481) used greatest stack depth: 27024 bytes left [ 2.522668] raid6: sse2x1 gen() 4692 MB/s [ 2.692664] raid6: sse2x1 xor() 2591 MB/s [ 2.862654] raid6: sse2x2 gen() 7060 MB/s [ 3.032654] raid6: sse2x2 xor() 3975 MB/s [ 3.202650] raid6: sse2x4 gen() 8795 MB/s [ 3.372643] raid6: sse2x4 xor() 5364 MB/s [ 3.542639] raid6: avx2x1 gen() 9466 MB/s [ 3.712632] raid6: avx2x2 gen() 14733 MB/s [ 3.882629] raid6: avx2x4 gen() 19276 MB/s [ 3.883497] raid6: using algorithm avx2x4 gen() 19276 MB/s [ 3.884404] raid6: using avx2x2 recovery algorithm [ 3.885814] ACPI: Added _OSI(Module Device) [ 3.886531] ACPI: Added _OSI(Processor Device) [ 3.887147] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.887840] ACPI: Added _OSI(Processor Aggregator Device) [ 3.914943] ACPI: Executed 2 blocks of module-level executable AML code [ 4.867612] ACPI: Interpreter enabled [ 4.868614] ACPI: (supports S0 S3 S4 S5) [ 4.869180] ACPI: Using IOAPIC for interrupt routing [ 4.870414] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.149990] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.151118] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.152484] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.153553] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.183684] PCI host bridge to bus 0000:00 [ 6.184369] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.185309] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.186641] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.187759] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.188857] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.230451] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.344210] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.351156] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.357603] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.364126] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.368007] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)