, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x0, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac"], 0x2) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) [ 179.404087] IPVS: length: 251 != 24 [ 179.423197] IPVS: length: 251 != 24 2018/04/03 13:00:42 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6(0xa, 0x800, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x1000, 0xffffffffffffffff, 0x7, 0x5, 0x661, 0x20, 0x4, 0xffffffff88766778, 0xbfc8, 0x9, 0x10000, 0x3f, 0xfff, 0x6, 0x80000000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x1000, "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"}, &(0x7f0000001240)=0x1008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x40000018}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/03 13:00:42 executing program 4: socket(0xa, 0x2000000001, 0x0) r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/03 13:00:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x0) sendfile(r0, r2, &(0x7f00000000c0), 0x10000007ffffffb) 2018/04/03 13:00:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x3}, {0x3, 0x8}, {0x4, 0x40}], 0x3) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00004a8cd0ac3463a44ce35f77ac490103006d34a8040d2a22a5ce11551028e2"], 0x1) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./file1\x00') lsetxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '/dev/sequencer\x00'}, &(0x7f0000000440)='./cgroup.cpu\x00', 0xd, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r5 = fcntl$dupfd(r3, 0x0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x27, 0xe4, 0x7617, 0x8c, 0x40}, &(0x7f0000000180)=0x98) ioctl$sock_ifreq(r4, 0x8933, &(0x7f0000000580)={"657271701e01000000006de400006900", @ifru_ivalue=0x7}) setsockopt$inet_buf(r5, 0x0, 0x40000, &(0x7f0000000040)="9a15bb4f642130a9ea647457e94966136113e7b512c4318b8f1e73e4", 0x520) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000340)={r6, 0x80, "f3cf3a844341de8dd6704749bdf6e53fed2e8d84a4e12f237fa1783c91c8566d62cce21b24344e2127f49448ef03032a6b1b35e4d46fb7a422b24c3c9c1334305fa35d08b6f6fba45a2ff0ac789306a9c629ec04342649080bfd2868c69eed4c4008731bfc25d8c76140bc28150ec306b88b2cd4c8bfc3e9a46b318d66ee1863"}, &(0x7f0000000400)=0x88) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x80, 0x240000000, 0x100000000, 0x2, 0x400, 0x100000000, 0x1800000000, {r7, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x1, 0x4, 0x0, 0x9, 0x9}}, &(0x7f0000000500)=0xb0) r8 = getpgid(0x0) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)=0x0) accept4$netrom(r5, &(0x7f00000005c0)=@full, &(0x7f0000000640)=0x48, 0x80000) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000471000), 0x0, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r8}, @cred={0x18, 0x1, 0x2, r8, 0x0, r9}, @cred={0x18, 0x1, 0x2, r8, 0x0, r10}], 0x48}, 0x0) 2018/04/03 13:00:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x76a}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1df}, 0x1}, 0x0) r1 = dup2(r0, 0xffffffffffffffff) accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)="96") preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3}) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x4) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x0, 0x1, 0x0, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) setpriority(0x1, r3, 0x52ca) mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='squa\x00\x00\x00\x00\x00', 0x0, 0x0) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/03 13:00:42 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f0000000000), 0x8) 2018/04/03 13:00:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20802, 0xd) r3 = geteuid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000500)='./file0/file0\x00', r3, r4, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000c40)=[{r1, 0xc000}, {r0, 0xa010}, {r5, 0x404}, {r6, 0x1b}, {r5, 0x200}, {r5, 0x8042}], 0x6, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000cc0)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x0, 0x20, 0x2, 0x3f]}, &(0x7f0000000280)=0xc) write$cgroup_subtree(r7, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) 2018/04/03 13:00:42 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f00000001c0)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f0000004140)={&(0x7f0000003fc0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004100)={&(0x7f0000004000)=@get={0xf0, 0x13, 0x8, 0x70bd2d, 0x25dfdbfb, {{'gcm(cast5-generic)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x481}, {0x8, 0x1, 0x10001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0xc010) 2018/04/03 13:00:42 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x12, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) 2018/04/03 13:00:42 executing program 4: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000648fa0)=[{&(0x7f0000000000)="0521b4039562", 0x6}], 0x1) lseek(r0, 0xfffffffffffffffd, 0x5000000000000000) lseek(r0, 0x0, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/04/03 13:00:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xfffffffffffffeeb, &(0x7f0000000080)={&(0x7f00003c0fdc)={0xff40, 0x0, 0xf, 0x800000001, 0x0, 0x0, {0xa}, [@typed={0x0, 0x42, @u64=0x6f05}]}, 0x20}, 0x1}, 0x0) 2018/04/03 13:00:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x9}, {0x4, 0x101}, {0xb, 0x1}], 0x3) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'none\x00', 0x4, 0x7, 0x1e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x6, 0x8000}}, 0x44) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'ip_vti0\x00', 0x2}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00009b1000), 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x7fff, &(0x7f0000000180)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2, 0x2, 0x554889b6, 0x1f, r2}) 2018/04/03 13:00:43 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000001c80)=@known='com.apple.FinderInfo\x00', &(0x7f0000002b80)=""/242, 0xf2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x1e99b9680ee82c1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffff}, 0x0, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="c955f9376899931a1035e47eff48e883af885576d953424ada655825b820280b8271a637b79e23bb61bdece8e8adbb23d7019b9e8d625f0d994f9a67b79045c2c09ade7bb92f215edda97d3a9237a1c84656285394a5154a7910cd909a265fce8f5a1d8862bbbf2deca2a6e10104fcc5842cb66b4cf5ec1301b93b8df26edb145262d6181c2d6d4f3e0df1c16654143b1eb0f4335aef2aca66caef9f3187a2f5cff7dc3b9c5fafea33fe9caff75287f98d7efcd11a2c8224aa67678a4286e36e91f359000000000000000000000000000000"], 0x1) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x7fff7fff) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getpgrp(0x0) getgroups(0x6, &(0x7f0000000cc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = gettid() getresuid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) fstat(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$cgroup_ro(r1, &(0x7f0000000f40)='pids.current\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000010c0)=0xe8) getgroups(0x5, &(0x7f0000001100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) fcntl$getownex(r1, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) fstat(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000017c0)=[{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000000)="4f156e3098da342e20e413c90ee50b6465ce02c49df5a546d81e7d9f7cd689cf9bf396381c8c547008e346949eb40cc7d8c053dbc47c0b", 0x37}, {&(0x7f0000000a00)="290b5f74e4b81b0fdefd09c259a26eb9518657a3d2b7f36389fb36a4fde0071f22e8df3cbdcbc479ead5827a5167cc014be31ccf0470584c7dfb45f3c6a462a25d8185d6bc6877330f5ad939b50f5de7fe65cb6179296f46adf009c9d3d385ad3d4bc4b8dc9819d12ea10f4a2eba3f1067a5df9ce1c3bcea25a336a348ba2d4abe616c5d5a0b398473f93ba46b5d319f10c7d48b3884bf125a8e93727183f8fa31718b479408b4efba7b9d711ca69acb1f8e29216d97f3f01bb0158f878b9d872af319a6858be569aa648823cbe0d9b37f426f201422f2f94640fe411f2fb15fea5228988d23c8a70cc77d86", 0xec}], 0x2, &(0x7f0000001140)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, 0xffffffffffffffff, 0x0, r8}, @rights={0x2c, 0x1, 0x1, [r1, r4, r4, r2, r3, r0, r9, r3]}, @cred={0x18, 0x1, 0x2, r10, r12, r13}], 0x74, 0x14}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001280)="5f2159128bb94aea0a7b216c13312cfdca16ae72e7d615d9b6bb4a864cb4d3af9ba9e0f059492d770b5e1d4aa72e3d0aa22e3feffed10fb7e88f5711e71c342fbf1793cd2248f006a3ed874c0284ea0becba55219cc69f6bb39eec404af9b490c96955cfc0b2d222c132b3f3e21d9a6cbadaee2e122068c9e635d208c71f38a227d3f78c9073d0348ac8bf8f09bdd22d6198b74ce1d46dae6d7582566e044bf8d717c7a323b22c8614", 0xa9}], 0x1, &(0x7f0000001700)=[@rights={0x30, 0x1, 0x1, [r2, r2, r4, r2, r0, r1, r3, r3, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x48, 0x10}], 0x2, 0x2f6e34ce3fd9330f) recvmsg(r4, &(0x7f0000000940)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/228, 0xe4}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="4eab401535ab63fa4efa0700000017fc4f25fcb9f94cb0d4602949d6a6c65dbd519905be7977e3ff558be980c961557a3c89479943d9224b274fe3c2ecad7cfe023ceca22c1f453dcfe3c52dcd774e1fd8121548fa2450dd6d262a91265730d066d18257c9c49b66ca48ca6012801bbc8749c755fc75d9692a1f0c805a9aa9883f0ec5a5fd0746e5dcccdbed03c70af8f30a14eb152ce8cf4b7d1b505d6a20959c0dc209c93d437a6f1f1f36ccec839d8c65da886fff670c6341aec8342f0b6e65ae6121d3a96dbe93795908817d44c13d83a499a748"], 0x1}, 0x1}, 0x20000000) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x9, 0xffffffffffffff26) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYRES32=r11]) truncate(&(0x7f00000003c0)='./file0\x00', 0xc) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioperm(0xd10, 0x9, 0x0) 2018/04/03 13:00:43 executing program 5: unshare(0x20020000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f00000001c0)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f0000004140)={&(0x7f0000003fc0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004100)={&(0x7f0000004000)=@get={0xf0, 0x13, 0x8, 0x70bd2d, 0x25dfdbfb, {{'gcm(cast5-generic)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x481}, {0x8, 0x1, 0x10001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0xc010) 2018/04/03 13:00:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000980)=ANY=[@ANYBLOB="985025945ca544d82fe0fa39b96324eec184ebbd37faecf723c3325d78a2b9dc3ebbd26123424cc9d8bc83b314fc3f55f95af4a3a2cb88af0f9081bdc972d25077f486690f7a33c9da953de1"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="4c3254757e83"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) getpeername(r2, &(0x7f0000000900)=@in={0x0, 0x0, @dev}, &(0x7f0000000580)=0x80) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$assume_authority(0x10, r3) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r6, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000840)=""/134) 2018/04/03 13:00:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80012) writev(r0, &(0x7f000012a000)=[{&(0x7f0000bb9fd7)="2900000020001907ff033fffffffda060200000622e80002040000140d0004000006020000d200019c", 0x29}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) read$eventfd(r1, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000000000000"], &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x17, 0x10000, 0x7a23, 0x20, 0x800}, &(0x7f0000000140)=0x14) 2018/04/03 13:00:43 executing program 7: r0 = socket$inet(0x2, 0x807, 0x7ff) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/03 13:00:43 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x200, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x4, 0x7, 0x9, 0x2, 0xb1b}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1}, &(0x7f0000000880)=0x88) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r2) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) syz_open_procfs(r5, &(0x7f0000000500)='net/snmp\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x924924924924b55, 0x0) poll(&(0x7f0000084ff0)=[{r4}], 0x1, 0x3ff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) fcntl$setown(r3, 0x8, r5) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000000300)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x7, 0x20, 0x8, 0x2]}, &(0x7f0000000280)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) readv(r6, &(0x7f0000000bc0)=[{&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x5) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/03 13:00:43 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d5, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) fadvise64(r1, 0x0, 0x400, 0x3) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r5, &(0x7f00000003c0)=[{}], 0xffffff1a) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/03 13:00:43 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1000000b6) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x8, &(0x7f0000000040)={0x7fffffff}, 0x8) 2018/04/03 13:00:43 executing program 1: r0 = socket$inet(0xa, 0x7fe, 0x0) accept4(r0, 0x0, &(0x7f0000000100), 0x4) [ 180.721971] IPVS: set_ctl: invalid protocol: 43 172.20.20.170:20000 none [ 180.749736] IPVS: Unknown mcast interface: ip_vti0 2018/04/03 13:00:43 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x3, r1, 0x0, 0x5}) prctl$intptr(0x21, 0x8) 2018/04/03 13:00:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6a7}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000"]) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(0xffffffffffffffff, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000007c0)) close(0xffffffffffffffff) getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x70, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x34, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x6}, @NDTPA_IFINDEX={0x8, 0x1, r5}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x1688}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) [ 180.798943] IPVS: set_ctl: invalid protocol: 43 172.20.20.170:20000 none [ 180.822086] IPVS: Unknown mcast interface: ip_vti0 [ 181.071735] binder: BINDER_SET_CONTEXT_MGR already set [ 181.077345] binder: 12482:12487 ioctl 40046207 0 returned -16 2018/04/03 13:00:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="1400009b95e2ae53f0897e000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/03 13:00:44 executing program 4: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) read(0xffffffffffffffff, &(0x7f00000000c0)=""/171, 0xab) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000400)={0xff, @multicast2=0xe0000002, 0x4e22, 0x3, 'fo\x00', 0x1, 0x9, 0x4e}, 0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000002780)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000300)={{0x1ff, 0x5}, 'port1\x00', 0x10, 0x60000, 0xe8, 0x3, 0x401, 0x3, 0x7, 0x0, 0x7, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002800)) getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002900)={{{@in=@loopback, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002a00)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003c80)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000200)="5185ef930146850147de38bff22ab75f4ede17dba2eb90afde1c7fe0a0ee9da3", 0x20}], 0x1, &(0x7f0000002b00)}, {&(0x7f0000002bc0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000002c40)="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", 0xbfd}], 0x1, 0x0, 0x0, 0x800}], 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200), &(0x7f0000000240)=0x8) dup3(r2, r3, 0x0) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@rc, &(0x7f00000002c0)=0x80, 0x800) 2018/04/03 13:00:44 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000004c0)=0xfffffffffffffd6f) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r3], @ANYRES64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="279ff5c3c56b9e87a88e0ef0b62cbbac6d6d2a30e913b4d833ed59969ba505955537e853cf79e88e1c095470db2ec17d4218d6ffb26e11b115cd728af8a7925b1b221c2075f4c651bbdfc08cce0634421139eb6b"]]], 0x8}, 0x1}, 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f00000001c0)="a3fa22067a08d9b639101f424de8c495eea13299695ffc78491548c6822e63cb283fd64fb464eb2e951be3bf75494592bf7bf7dbece6c3578ab73eeafe711fe0e162") sendmsg$key(r3, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x10, 0x4}]}, 0x38}, 0x1}, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000740)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000007c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fsetxattr(r6, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000000880)="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", 0x137, 0xfffffffffffffffc) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0x8c, r7, 0xa10, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) waitid(0x2, r1, 0x0, 0x20000009, &(0x7f0000000800)) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0) 2018/04/03 13:00:44 executing program 7: socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getpid() sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x2) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x34, 0xffffffffffffffff, 0x0) userfaultfd(0x0) gettid() r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) r2 = gettid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1f, 0x5}, &(0x7f0000000400)=0x88) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r2, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)={0xffffffffffffffff}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) socket$inet(0x2, 0x3, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r7, 0x8001}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r8) 2018/04/03 13:00:44 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40001, 0x0) recvmsg$netrom(r0, &(0x7f0000002680)={&(0x7f0000000140)=@full={{0x3, {"ab2638d68f6056"}, 0x5}, [{"4f8b0f65bb5b35"}, {"bb21e1c46d45fd"}, {"016f576b7760fe"}, {"f2676c46326972"}, {"98804f130efc99"}, {"748500b0b32f73"}, {"ae058fc0ded51e"}, {"7d2d1856f0f0f7"}]}, 0x48, &(0x7f0000002600)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="20759bc8a3dd6dd91527c5e8a69dc11a628b1ff80ab02cfef03ce6d93d38615c8e79b349c27e3a2665ff2a52fbb4fca0a4f5ed", 0x33}, {&(0x7f0000000240)="4438fff7684a6e03076d0e64e27b1a60b212c481e6da9078aec7a54ce5fad182d45867542a7a011e490920365521ee1b1701d7ca0b3ed72f", 0x38}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="f312e6207de7dd4039f32cca1c747a676923f82df6998e510cb5bcacf2a3316a12e14144a5cac03419434468f96a087b0c08709607b9a9894129d0b604256962102a2cf1453e1a8627fc1007c97a5a8a06bd6f8b3e90a3fffbdfa5356afd5d5c17a8d5d262a5f19e149eb68d916057e79af41bdc64dd57a2cc048dd7855b13b003c85167f031b6f63495a539181c22f74010570626351a0b9df03931d50bda", 0x9f}, {&(0x7f0000000440)="f9c020dd7590d45d493031aed918fd2dcb85ae2e535761f15e1ef17d7f39cb8f647f2b5435153564068f32b2e1137198a878e2fae6a4b95f7896608cf95f7b5792af5bfea759a4", 0x47}, {&(0x7f00000004c0)="d2f52c4517ee47b18442dfeb58e349f5aa94a805740ddaf3da7ba5ec761855e481eed9a0d2dfd8546f75993130a0bf731a92c946c6761b65c39c22e4c2c79545b4b3143d1135717fefa62621e521e62c08c54e", 0x53}, {&(0x7f0000000540)="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{&(0x7f0000001600)="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0x1000}], 0xa, 0x0, 0x0, 0x4}, 0x40010101) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)="d97a", 0x0) 2018/04/03 13:00:44 executing program 3: mmap(&(0x7f0000f65000/0x2000)=nil, 0x2000, 0x300000e, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, 0x8) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) r3 = epoll_create1(0xfffffffffffffffc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/04/03 13:00:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec6000)=[{&(0x7f0000c80000)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a0004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) fdatasync(r0) 2018/04/03 13:00:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x204542) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) pipe2(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001940)=0x800, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001700)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001740)=ANY=[@ANYRES32=0x0, @ANYBLOB="c70000003c090b6ef9504ca361ae453bb0ddfd133376a99e52055d172684fac48c674a6227f4ccb0bc9c90a39331076f42970bb89e91cdf02245aec361e0a7d6e99b1704347da4071b06266fb4e17ec92aaa08cc9737f5aa71af3a0487561b668944fb14cd20b1858764da295ac1ce2178b48b6c75a05bea62afd1c0299c7d93a727bd44b71f2143d5f236ac493936387026c3495a7a05ae944080f9fd4e0096bf07d263217e44dc703017d8e2c188b7ba4005d194cc087cd0a127f45904f411dfcb24cf4373c21c213c39"], &(0x7f0000001840)=0xcf) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001880)=@assoc_value={r4, 0x7}, &(0x7f00000018c0)=0x8) r5 = open(&(0x7f0000000100)='./file0\x00', 0x18081, 0x28) geteuid() ioctl$DRM_IOCTL_VERSION(r5, 0xc0246400, &(0x7f0000000300)={0x80, 0x10001, 0x401, 0x1000, &(0x7f00000005c0)=""/4096, 0xb0, &(0x7f0000000140)=""/176, 0xe1, &(0x7f0000000200)=""/225}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'dummy0\x00', 0x100}) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x100) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000040)="cf9fa46117b5abaa2c72931f4fe4dc2a6f8781a34688c1de98aeb7051c00a5c93a4068d4c3912c", 0x27) syz_mount_image$vfat(&(0x7f0000001980)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x6, 0x4, &(0x7f0000000540)=[{&(0x7f00000003c0)="0993c181c077", 0x6, 0x3}, {&(0x7f0000000400)="72b1388bab2d82b0ee7b437f67f4e775bde0b025fd5f02c786bea8c44f00cafba5da4a425d6b584c24c3345e2030251afbf7359454e864d82169a34068515b2a91fdaa615432f99301190cf4d04d3f45e05222be46bca7279891dcd84871a83e82d1f9b3fd6801", 0xffffffffffffff55, 0x9df}, {&(0x7f0000000480)="06f88566a6fcb614c68201e9bed4131d5335f1d0544300ec6541d3f48d335956d8e19bf2eb0a957333bd287dbbd8f586a1f0ec66c6258a80308952490525a1259345ef341c495afb72932eb4168c5364c0a85d819d6f257ec67afa0020e149081bde023d8be17644a2ce390ffc8a5a44f010994face12d532c07ced6b3fd2ceea9fc70c074311717", 0x88, 0xfffffffffffffffd}, {&(0x7f00000015c0)="13f9f7875b1fdc12e12fe57bfba94fa137001d392419726a37290893131eb4647fd9b13c40e73cfa7e76653be25cc065b00656360d381740e05da13e949efea6bae4ea18b2ed42a169a6997e65189cc2cc6b7c6fd8a4bec6653a4ac2b52156d95745847450383d019773a239433018274566422af882dc3dfd99c25784665179a825550dc66ce80833da523fd5611a2622136f399e3c18471f2a439fd883047a28e2ef4d83d9d264bd23be769629259ead4b2972c8156586253909640b52488ed4831629a470df9281f22821f611b2f03dd04cccf8382d87484cb8d242d64065c81b88f4acf40f71206d7a4101dc99d55fe9", 0xf2, 0x6}], 0x8, &(0x7f00000016c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@debug='debug', 0x2c}, {@discard='discard', 0x2c}]}) getsockname$inet(r6, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000019c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000001a00)={{0x7, 0x9}, 'port1\x00', 0xcb, 0x30810, 0xffffffff, 0x2, 0x400, 0x6, 0x5, 0x0, 0x2, 0x100000000}) 2018/04/03 13:00:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f000079a000), 0xfec) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000100)=""/61) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000002c0)) 2018/04/03 13:00:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) r2 = timerfd_create(0x0, 0x0) r3 = dup2(r2, r2) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000a5ff0)={{0x0, r4}, {0x0, r4}}, &(0x7f000010bff0)) timerfd_gettime(r2, &(0x7f00007feff0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000000c0)="32e8b8b23fb0fa201cc253b0404a", 0xe, 0xe7b, &(0x7f0000000140)={r5, r6+10000000}) read(r3, &(0x7f0000941ff8)=""/8, 0x8) 2018/04/03 13:00:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000009c0)=ANY=[@ANYBLOB="00830000c62aa77c279b419cdbbd7dfd1b1640640a11c20403716762e69549d9ddcefaaf3d838d3e4d8639ea93b4890e6134a7f8f2ad6ffa0fb6a3eddffb293aaf1e9150394909dbfd8999b08d9a086a8915c8f76af0de7de6c65b0247df62c8f006a6217a0d7e1d3efa8c8c73ccdda8bce500cc8dfaac13aea33d0733d314675446a2b4c8ca8f7434ebc8c31a7ebd6af7402596af2e9caf89090500000000000000c281ddbdc0fe29548a1060c723f48e4ce8b8c816b7eab5"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='usernodev}(eth1\x00', r5) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r7 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r8 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2", 0x3c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r7, 0x0, r8}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r4, @ANYBLOB="cda24edfdbff75a65a16a1a983f30689007f4834864203000000a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d3"], 0x2) r9 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)={0x3, [0x7, 0x3, 0x100000000]}, &(0x7f0000000640)=0xa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f", 0x9f}], 0x1, r9) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/03 13:00:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'fo\x00', 0x39, 0x1000, 0x23}, {@broadcast=0xffffffff, 0x4e20, 0x7, 0x1000, 0x10000, 0x5}}, 0x44) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000100), 0x240, &(0x7f00000003c0)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) 2018/04/03 13:00:44 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/03 13:00:44 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) fchdir(r0) 2018/04/03 13:00:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0203070010000000000000000000000005000600000000000a00000000000000000000000000000000000006000500080000000000287063eb00000000fe80000000009d1d76bb34978b9887e57b7a031a0000000000000000ff20000000000000000200010000000000000000fbff00000002000b0000030000e1ffffffffffffff"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/03 13:00:44 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1}) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x2) getsockname$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r2, 0x3}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000280)=0x20, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x7, 0xe9, 0x1f, 0x5, 0x854d, 0x3ff, 0x80000000, {0x0, @in6={{0xa, 0x4e24, 0x8e, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x2, 0x7, 0xb89b, 0x4, 0x668}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000440)={@loopback, @broadcast}, &(0x7f0000000480)=0xc) execve(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000700)=[&(0x7f0000000500)='*\x00', &(0x7f0000000540)='/selinux/avc/cache_stats\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='GPLem1}{\x00', &(0x7f0000000600)='/selinux/avc/cache_stats\x00', &(0x7f0000000640)='/selinux/avc/cache_stats\x00', &(0x7f0000000680)='vmnet0', &(0x7f00000006c0)='\x00'], &(0x7f0000000880)=[&(0x7f0000000740)='cgroup\x00', &(0x7f0000000780)='#mime_type\x00', &(0x7f00000007c0)='-posix_acl_access\x00', &(0x7f0000000800)='keyring\x00', &(0x7f0000000840)='self]!\x00']) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000008c0)='eth1$^\x00') shutdown(r0, 0x1) r5 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r5) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000900)="5e54a8767113e2261951e3cdf8ddce0b191a8854bf53531fc2542400b611fd0d0690605a54215939f5cd5baa53f0c322a373f41547a6e7c9560c68cd65ed416b6385e82afee0c22541", 0x49) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a00)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xfffffffffffffffd, 0x100000001, 0x4, 0xc1}, &(0x7f0000000ac0)=0x98) r6 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000b00), 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000b40)='self]!\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000b80)={0x31ac2148, 0x8, 0x80000000}, 0xc) fcntl$getownex(r6, 0x10, &(0x7f0000000c40)={0x0, 0x0}) r8 = perf_event_open(&(0x7f0000000bc0)={0x4, 0x70, 0x1bb, 0x1, 0xffff, 0xfffffffffffffffd, 0x0, 0x8, 0x4200, 0x8, 0x2, 0x1, 0x4, 0x6, 0x5, 0x5, 0x1, 0x7, 0x6, 0x0, 0x100000001, 0x1, 0xfffffffffffffedc, 0x7, 0x8, 0x9, 0xa4a4, 0xffffffffffffff2c, 0x9, 0x7fffffff, 0xe4, 0x0, 0x94ed, 0x101, 0x39a5103a, 0xe7dd, 0xd82, 0x40000000, 0x0, 0x8001, 0x0, @perf_config_ext={0x1fffc00000, 0x20}, 0x2, 0x1985, 0x0, 0x5, 0x8, 0x0, 0xfffffffffffffff9}, r7, 0x7, r3, 0xb) openat$keychord(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/keychord\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40042406, &(0x7f0000000cc0)='ppp0\x00') ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000d00)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) memfd_create(&(0x7f0000000d40)='}systemself\x00', 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000d80)=""/42, &(0x7f0000000dc0)=0x2a) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000e40)=@req={0x20, &(0x7f0000000e00)={'bcsh0\x00', @ifru_ivalue=0x20}}) 2018/04/03 13:00:44 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x7}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x200, 0x7}, &(0x7f0000000240)=0x88) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r4, &(0x7f0000000040)=@known='system.posix_acl_default\x00') dup2(r0, r3) 2018/04/03 13:00:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="7573dfc732785f73bac3ec7fc624157b"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r2) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=r4], 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000380), &(0x7f0000000500)=0x4) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) request_key(&(0x7f00000008c0)="63657068004f41ded9333b3bede84ffd5e8b80b586756fdc211e8d7373", &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x20000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x2001, 0x0) 2018/04/03 13:00:44 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x1}, &(0x7f0000000100)=0x8) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setuid(r2) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r3, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0xb) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x9c, r4, 0x19, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x90) gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x3, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000000b00)="1ceee19f1119709d5eb0e1bf90c4ca4a8fde10966ee79161deda3a5f37c34122046d01e3933aa8a69110928be355535bd47ea9e7a440a04bbc0f556eca2461b42dcba136e229b6590d5e5c25a3407b33e7307f4ee4868917d3911596f7cde87208e41d1e6ad77ade59ea07671f1b87088b02869a01b447963ce4c1ff8fc75adc4814ae74482a3ed9abe137b18dc4708d7f828f477c21f2e3564e34807bfd255ccce37976b88b4641124e2167238105cc3d6957dcd1e8a4b789e052de228cac732d5a6a6d0881850b05ea177da6d3bc8070d770988557459a259f37fef29dd8e075b9776e38264323366234babf246b3b43f2fd") setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) 2018/04/03 13:00:44 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x20, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @empty, 0x1}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000500)={r6, 0x8001, 0x1}, &(0x7f0000000540)=0x8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/04/03 13:00:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3d1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4080, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x0, 0x1}) 2018/04/03 13:00:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='sit0\x00', 0x3) sendmmsg$nfc_llcp(r1, &(0x7f0000000900)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x1, 0x4, "bf0efacce66a2d8c86d7e9ff1d5387d5980410ae95e406c517f5a915b308fee41ee7d9d499b961953b04b9d77d5e7fad02b3cfda80a720ad32744963907784", 0x21}, 0x58, &(0x7f0000000080), 0x0, &(0x7f0000000180)={0xa8, 0x11, 0x1bf5, "52eae98be201a34fc8f9a5e84ea50a14692daeb1f99e30b72b70e5743d7690b3e9d4705f65b3106873eaf252485fa50c736876eda992f9b862cf9fe8e575f9a41868da99a0c5467e97a77c3fa6c7bb17e6309635115ff24d8e7f013c5ea261786b91788faaa8add77b4ba648f96c8ec2c64b6578bdb3777d8ca8963c249b9ddfd2bd75ddace5d2da77de380dc2964c1848fb55ed375f2166b2cfda"}, 0xa8, 0x1}, {&(0x7f0000000240)={0x27, 0x1, 0x0, 0x6, 0xffffffffffffff81, 0x8, "b2096540f4c5776f917bebaf77a50fe81c36e47e29c105666595d3e56ff2536226481c85262af45c9d6a4fd9bec1e546028d7cef8b13b15f8eadd02b551fcb", 0x13}, 0x58, &(0x7f0000000480)=[{&(0x7f00000002c0)="09c2db7a10f006b3a35c557bdfa8f95800ecb7033e394378e4388c09473aa413f9971bf047bb00ffcbc28e57d58cae2cddd71c358ccab6fccc016527b1770fd86ee7600208ee2427c455d45f53932972b08c83be7d79527e0802e3225062835f0cf3c1ad9a852001512bbf5efa2c1781522ef083e3e29702ec55765ed5c44ee74e44ca03451fe4571fa0e6", 0x8b}, {&(0x7f0000000380)="c56184746601efa32395a44ca72248d4e54b343d42016df8434fe02b3044bdc6a2892fa97941c292bab801ee4313febf915d869b5c86dd5ef1befe5ccba36de270b4ca78c10aa534ef313995ba5a6152dbd7305cf087c349edaddedc5ae1ada8e458f1b597e800412ecb41f73c73ebf31ee15931ac8a6fded9dc9b15675e4abcf12072a85d49b1121500b44987631a92d5520e0c08ea", 0x96}, {&(0x7f0000000440)="251317119d9a21444bf37b915717c8f2fb8bdb7f73e33c8a4ad612bd545c731896", 0x21}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0xcc, 0x8001}, {&(0x7f00000005c0)={0x27, 0x0, 0x2, 0x7, 0x9, 0x93b, "43555019fd0ff58907cb0b86949b18f8a63d12742755e7c4c334c16b99201d8229dfdb084b8c6087be1ccf2a1e083bad3764f2ac70a5509b699f743ff7cebf", 0x2b}, 0x58, &(0x7f00000007c0)=[{&(0x7f0000000640)="e197797c72ac72da1a581172ad0d823f", 0x10}, {&(0x7f0000000680)="da7d7ddb17412befaa20eba10ee2dddd44e7cd1326cebb6c9fd960bbe8e8e7af6e9f8ebadd93e48c856adec2ec9bf6f40c1ca20080f1a2909c78036c520035d03d987e4f0b5b571fdd4838e2e652ae3db676d6457a4cb7f643469d3bfe6f88f1a5dae32ce4e73a81e499c397a6d6ac81ced002aa47048d5e09800aa310a00239b810c4a2db87a8cd9b9b1e47018f3f0c7f760e466f18e6cd2bc53648cb68e1a08dd49c44", 0xa4}, {&(0x7f0000000740)="c8167b3f432bab264a8a7fe47074d6d36cda3e505a2bda3681443ef77ab27d712952c78253013183", 0x28}, {&(0x7f0000000780)="920c288b40902a86298c1b618d15d0467feabdf35b4aba404e8ece95b868ac073a968343c23b94e2ea6e", 0x2a}], 0x4, &(0x7f0000000800)={0xc8, 0x119, 0x0, "8284976fb4848a43d585428923c42874fb3540ba2a477bbfbcce5c8c1ca429224a9e09659f0be7843f4fd01d6002bb7e4c191d6066bb55efd8c1861c912be0503d01e6deb1df4446f4f6768b9ba1a0e60d13a575039031f4fb6ec236b8357332505a68d2d984dc0819abfa052ffd3417047eabf7c522655e3c6f22692aa13872f9a8af837e933b08ec8b683ce244cc38abb69aedc05e9d18d69f60594d008fd689fe5a3dc8432e028415eb73b0d46d4e41970cf4e2cf9639acfdb05c"}, 0xc8, 0x20000000}], 0x924924924924b23, 0x4000010) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) 2018/04/03 13:00:44 executing program 7: r0 = socket(0xa, 0x0, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB="79b72a79ff7f00001d4cfa2bc95231cf7a"], 0x1}, 0x1}, 0x20000884) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x28, 0x0, 0x400, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x28}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) [ 182.057800] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 fo [ 182.084478] IPVS: Creating netns size=2552 id=29 [ 182.097624] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 fo 2018/04/03 13:00:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r3, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429", @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f51f89cf1db78f94762a37a29f9431b2c6f2c1bd87cfddc0726468d79bfb42a2d5c29bdda9604697b8d541e93d3bb859d27daa33f1c13c28bfd234"], 0x2) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r6, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}, {&(0x7f0000001a80)="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", 0xfc0}], 0x2, r6) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040)=0xffffffff, 0x4) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) [ 182.391587] IPVS: Creating netns size=2552 id=30 2018/04/03 13:00:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000240)=""/135, 0x87}], 0x3, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/165, 0xa5}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) socketpair(0xb, 0x80004, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000400)={0xffff, 0x2, 0x8, 0x1, 0x7f, 0x8, 0x2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000440)='/dev/ptmx\x00') 2018/04/03 13:00:46 executing program 3: r0 = socket$inet6(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/03 13:00:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xad0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) creat(&(0x7f0000000000)='./file1\x00', 0x10) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001040)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/04/03 13:00:46 executing program 6: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000080), 0x0) tkill(r0, 0x1000000000016) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8, 0x800) finit_module(r1, &(0x7f0000000040)='md5sum\x00', 0x0) 2018/04/03 13:00:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)) getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) r12 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0}, &(0x7f0000003440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) fcntl$getown(r1, 0x9) geteuid() r17 = getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0xc) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) gettid() stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)) r20 = gettid() r21 = getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r27 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000001700)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001780)="60ea37931fa2d9297684a9250cbc1e61b0aa1f53ce67c64ee5ddfb503422291a97c546034a16ad1b7574d7482e016be585a131767f3a33fbb3d3ddbecb370d14c26bbd75d8b55a75989a2e1f3e5158f4f8eaaed17d90829de23b756c8438c56dd608100b8367db7c3ec0bd97ecba572aaa943f20bad8720e062487e695159fbc35394528711c6db0a6c5a53aaf71c7986001d1b65da8a244a8444e", 0x9b}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x58, 0x10}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000002080)="55b2b9e2bb03a6817058a2430f21ecb92ad14fb4821607235f71751409e7cee39c7c7b823d183ded1703c9ece3ca689f49319bc725b7efcb2f9c32a761f2c1233fa534975fb78b13be840be333dff109de5761d21313f498f3e58d289ad7e22d5c5fddbe62aab6f9abd5c02e5a663cbdae8a1b3034d713ed8529dbdca859cb3b4f0508753ce158fd6a7d883fd4ec165b205953368269acffcde644ddcedce7d58260c50fbcb3db3fa4d886c82441f90d3f1248605060afd68eb90a5d09f299ae7a", 0xc1}], 0x1, &(0x7f0000003680)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="18070079b29f5f08a737c19e", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=0x0], 0x58, 0x4}, {&(0x7f0000003740)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000037c0)="81ae831d10a6557fea6a44336268913f0ad0e9c39cd4418adb9ef8ff5dc7ef784d993b40ac22899541d8bf22605c842630e1ad32a0159ebf9c64ec4d3fb6010762f3488a4947dc605841b8b96e379d2f4fc684149bd421af0c789b8cc1de21a8d96a4d911812c58de8976b9a87831a78ece5742536f3d552156215a5dd6f2911e58691eb528de0326ff4fdbb8d156bd912a1b6336fb68b6cae5e3a7d41a507b07f8f042538a66c2b16adce675c13ee6714fca43e28ad93920e3c88f17b96103edb5e76", 0xc3}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="576900000000000100cc6cef5ac2cf946d3c2d57534bf0290c6d66bbe216b8350db2df1efa9a29e87577fd4256bd1562f4903822afc9080544d22841ccd7990ec3ec239215c19708ba3adfbdcd4ca5cc4e7233ef13cc47312cfd81d287c849bedb209e553b4bc79a02b7a8d8", @ANYRES32=r17, @ANYBLOB="100000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="100000000100000001000000"], 0xac, 0x20000000}, {&(0x7f0000004f40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000004fc0)="c536d1af5339ad57d8566bcd73a5b653359cb4cc06d98b69447d3ec5eece9531dc7a05547650d44739b9b4651cd22eb8e9581bdc32536d3a130b37ad3b87e5e9435af5cf0ab1c7ed92b147cecf82a4bfd72d5fcffa8ed50cab06ddfac4135cd1c3a7d232811f03537cd272c4c1d8068f5ca6bb710c245424a016fa4d2d42f570ebf1639988383de06e56f8f92930ff38e4c4429ed3fd08bd8d722360b8d1ee1777c60b5d2dcd50e5bb72da5ab12c", 0xae}], 0x1, &(0x7f0000005500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22], 0x3c, 0x20000001}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005600)="78d3cda14fd06c7cdb805eabbaf3375e6cf15239bc58731c7d45cae194ccec53a87302a69f57baf27f7a58f4b6587c08f134acc0e6397e63bf7578fe2bb8d80370543ad38d7f042fc24d9ccb0b37c0ac234303b8168bccd059ed779de07fcefbd2db143f92f8c4232e620a9faf6879de52cd949cffda8bc20bc3e9dc5099ef904597b90af56ea4a28ea2f50fd39f53fec284ba27ab08f3f59cc93bd20ce3aacbe92cf29bd86e02bba748a37332754501727f19ab9698b7d0ef2bb3f6eefabf6ba05c6eb0fd988230780e1c31dc35dded414b7e6e73299614faf990141285e026006689137d13ce725eb330cb797f", 0xee}], 0x1, &(0x7f0000005d80)=ANY=[@ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="180000000100000002000000", @ANYRES32=r26, @ANYBLOB="280000000100000001001000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0], 0x7a, 0x20000000}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}, {&(0x7f0000006140)="59519183911d3acd9c77428e8abf0aaad459f9c082e0ab4e0c", 0x19}], 0x2, &(0x7f00000064c0)=[@cred={0x18, 0x1, 0x2, r27, r28, r29}], 0x18, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}, {&(0x7f0000006800)="9edcf39c9db52730175c7fc86a6e621b4b1e30c34b05e83b765dbd47851f69a8f882c295061028ca94a583464a80b2b2eec7107ac5a17d4eb3ebd65e791750a91961229c07337320adec59b42d9decacc62908a36245579a1abe2bbe1247a04a5d2790869c32f5f9de15cd", 0x6b}], 0x2}], 0x8, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r30 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r30, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r32 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r32, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r31, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r32, 0x4, 0x6000) pread64(r32, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r30, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r32, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r32, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/03 13:00:46 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/03 13:00:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x384, 0xbd85, 0x9}) syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) socketpair(0x8, 0x0, 0x9, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000001840)=0xffffffffffffffa5) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000017c0)={'nr0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(r3, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x2}) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff) setsockopt$inet6_udp_int(r6, 0x11, 0x0, &(0x7f0000001700)=0x762, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000001680)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x7c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8) r7 = getpid() ptrace$cont(0xffffffffffffffff, r7, 0x9, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001500), &(0x7f00000003c0)=0x8) getdents(r6, &(0x7f00000000c0)=""/64, 0x40) mknodat(r6, &(0x7f000003f000)='./control\x00', 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000380), 0x4) execveat(r6, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000001740)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000400)=""/94, 0x5e) 2018/04/03 13:00:46 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x1}, &(0x7f0000000100)=0x8) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setuid(r2) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r3, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0xb) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x9c, r4, 0x19, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x90) gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x3, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x4e21, 0x101, 0xa, 0x0, 0x80, 0x87, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x6, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000000b00)="1ceee19f1119709d5eb0e1bf90c4ca4a8fde10966ee79161deda3a5f37c34122046d01e3933aa8a69110928be355535bd47ea9e7a440a04bbc0f556eca2461b42dcba136e229b6590d5e5c25a3407b33e7307f4ee4868917d3911596f7cde87208e41d1e6ad77ade59ea07671f1b87088b02869a01b447963ce4c1ff8fc75adc4814ae74482a3ed9abe137b18dc4708d7f828f477c21f2e3564e34807bfd255ccce37976b88b4641124e2167238105cc3d6957dcd1e8a4b789e052de228cac732d5a6a6d0881850b05ea177da6d3bc8070d770988557459a259f37fef29dd8e075b9776e38264323366234babf246b3b43f2fd") setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) 2018/04/03 13:00:46 executing program 5: socket$packet(0x11, 0x800000000001, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)=""/104, &(0x7f0000000000)=0x68) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast1=0xe0000001, @rand_addr=0x4, @loopback=0x7f000001}, 0xc) 2018/04/03 13:00:46 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001500)) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x5, &(0x7f0000000100)=[{&(0x7f0000000340)="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", 0x1000, 0x7}, {&(0x7f0000000200)="fe1b68ff77a8cb61c87fe45f6032ac23ddd62097b6476b349530ba5bcd6d5cd098d4f81a923a76e3a53452e56dc73f60d31670b5141d0117796857961c57cda3507f004ff65d0ae005420fd3d2b3e0ed9835ed0c4468c61347c01d4810826d163a7cea40d2a57bceb14c42efba26940914e3a4cdc6b6c07c00a8aea994715d24e4606c22d449d6726fab250ed8d6fcc09ddca9405debd988031a54add87a6dc0ca169d62a62de8a493a2f52ecceea97abdbd319bd0e6d93d429743a041936e0254361ef6a4c42ed1c66cb8", 0xcb, 0x8}, {&(0x7f0000001340)="9650d59395c04aa801dda002b8fc53e29eb5f043cc508c8afb7fdd8a92b646fa1b26130e69df6be77995d615fcb57c4c1c73e6d38de9eddf6179c2e4603dcf66a43640c86724754583caf1861a90b58280ad43d6180d3d55f8d7879e5d7918bfa988a30e795c4ca3efbcd3480e9fa006862ee250811d632146bb6e36e1e70c4d377fa0cd0f8710686bd5e83f116f871201c23554f5ad733d58555d4c1c2683f075d514b0c7e78787946283777753457ad50bdfed75575c396eea5127376652e15f490102351ee47d390afdf2295da8314844460d7912bc001fa7af7e9a9b032999e129798b6792", 0xe7, 0x5}, {&(0x7f0000000080)="5feb72eb05db", 0x6, 0x1}, {&(0x7f00000000c0)="c50e11c52343536e55a30c030172e70d59683ec4d8a8934dcc2e8a33c509630c8236992a69cf0e", 0x27, 0xffff}], 0x100000, &(0x7f0000001440)={[{@part={'part', 0x3d, [0x36, 0x0, 0x3d, 0x37, 0x34, 0x0, 0x35, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x0, 0x2d, 0x37, 0x37, 0x32, 0x30, 0x32]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32, 0x32, 0x31, 0x36, 0x31]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x3b, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32, 0x32]}, 0x2c}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) 2018/04/03 13:00:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00006c1000)=ANY=[@ANYBLOB="20000000180003050000000004000800"], 0x20}, 0x1}, 0x0) 2018/04/03 13:00:46 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r0 = gettid() sched_setscheduler(r0, 0x6, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r1, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a03", 0xc9, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x7, 0x80800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x511102) 2018/04/03 13:00:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="81779c92c907b20fb0ef", 0xa, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000005c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20000000000003d, [{{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x10c) 2018/04/03 13:00:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0x0) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='./file1\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567", 0x4e}], 0x1, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/03 13:00:46 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) fcntl$setpipe(r0, 0x407, 0x0) getpgid(0x0) pause() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000240)=0xfffffffffffffe89) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) lchown(&(0x7f0000000100)='./file0\x00', r3, 0x0) dup3(r1, 0xffffffffffffffff, 0x80000) 2018/04/03 13:00:46 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4a1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) tgkill(r2, 0x0, 0x0) dup2(0xffffffffffffffff, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f00000003c0)="a4") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r3, 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000480)={0xaf36, 0x1f, 0x8, 0xffffffff, 0x101, 0x9}) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) r5 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/03 13:00:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00000000c0), 0x0) socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1c, "f5825cd8c0eb5a432073937a21dc4ef3318f367c656363c834d98964"}, &(0x7f0000000540)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40), &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x1, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0xb0, &(0x7f0000003a40)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x0, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) [ 184.377908] IPVS: Creating netns size=2552 id=31 [ 184.432587] IPVS: Creating netns size=2552 id=32 [ 185.644982] pktgen: kernel_thread() failed for cpu 0 [ 185.650177] pktgen: Cannot create thread for cpu 0 (-4) [ 185.655558] pktgen: kernel_thread() failed for cpu 1 [ 185.660807] pktgen: Cannot create thread for cpu 1 (-4) [ 185.666151] pktgen: Initialization failed for all threads 2018/04/03 13:00:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x1, 0xa00) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a"], 0x1}, 0x1}, 0x0) write(r3, &(0x7f000095c000), 0x0) 2018/04/03 13:00:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)={{0xff, 0xb}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd41}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x4b3e, 0xee, "079eb0e32181ad44324c1724fc9f966ec2938a5997775dd3fe8840900cbf3de2c909f7e538d4bab2ef7d5d52d05046624c5fe9ce5b35fab1d39d2ebd17457f1e2f00d2fe7c5ec4a62caba162d2922889141c426f9125d78e8ba736265a116e726c9a4b645f72bfb72d657792c37f8b65b7d59dcc65079a681a6a96f9fee61254fa5b352fab371f9f2705ec6df36360234198c38bf506327be2d0a48c7eb16672107bb2c15c7f6f3afe2066dc380b0890fc43bb48c570a392c1fd766ed89d39a46e907ed39489f71190f77924d94f62b5c9da8e66bb8cc0fab412c27574602441463856d0bccd08ed3becd5b7aafa"}, 0xf6) 2018/04/03 13:00:48 executing program 5: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/150) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x48) r1 = gettid() ptrace(0x421f, r1) fcntl$setown(r0, 0x8, r1) clock_gettime(0x0, &(0x7f0000007780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007640)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x6, &(0x7f00000013c0)=""/188, 0xbc, 0xfffffffffffffe00}, 0x1}, {{&(0x7f0000001480)=@ipx, 0x80, &(0x7f0000001840)=[{&(0x7f0000001500)=""/31, 0x1f}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/213, 0xd5}, {&(0x7f00000016c0)=""/112, 0x70}, {&(0x7f0000001740)=""/32, 0x20}, {&(0x7f0000001780)=""/156, 0x9c}], 0x6, 0x0, 0x0, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001880)=""/181, 0xb5}, {&(0x7f0000001940)=""/104, 0x68}, {&(0x7f00000019c0)=""/79, 0x4f}, {&(0x7f0000001a40)=""/92, 0x5c}, {&(0x7f0000001ac0)=""/51, 0x33}, {&(0x7f0000001b00)=""/34, 0x22}, {&(0x7f0000001b40)=""/213, 0xd5}, {&(0x7f0000001c40)=""/16, 0x10}], 0x8, &(0x7f0000001cc0)=""/181, 0xb5, 0x3}, 0x1d0}, {{&(0x7f0000001d80)=@ipx, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/219, 0xdb}, {&(0x7f0000002f00)=""/21, 0x15}, {&(0x7f0000002f40)=""/238, 0xee}, {&(0x7f0000003040)=""/129, 0x81}, {&(0x7f0000003100)=""/143, 0x8f}, {&(0x7f00000031c0)=""/236, 0xec}], 0x7, &(0x7f0000003300)=""/220, 0xdc, 0x6d4}, 0x8001}, {{&(0x7f0000003400)=@ipx, 0x80, &(0x7f0000003580)=[{&(0x7f0000003480)=""/58, 0x3a}, {&(0x7f00000034c0)=""/166, 0xa6}], 0x2, &(0x7f00000035c0)=""/212, 0xd4, 0x8}, 0x7}, {{&(0x7f00000036c0)=@hci, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003740)=""/129, 0x81}, {&(0x7f0000003800)=""/89, 0x59}, {&(0x7f0000003880)=""/25, 0x19}, {&(0x7f00000038c0)=""/194, 0xc2}], 0x4, &(0x7f0000003a00)=""/58, 0x3a, 0x6}, 0x80000001}, {{&(0x7f0000003a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x1000}, 0x7}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000004b80)=""/173, 0xad}, {&(0x7f0000004c40)=""/39, 0x27}, {&(0x7f0000004c80)=""/26, 0x1a}], 0x3, &(0x7f0000004d00)=""/132, 0x84, 0x95000000000}, 0x4}, {{&(0x7f0000004dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/78, 0x4e}, {&(0x7f0000005ec0)=""/33, 0x21}, {&(0x7f0000005f00)=""/183, 0xb7}, {&(0x7f0000005fc0)=""/178, 0xb2}, {&(0x7f0000006080)=""/189, 0xbd}, {&(0x7f0000006140)=""/90, 0x5a}], 0x7, &(0x7f0000006200)=""/203, 0xcb, 0x7}, 0xb10f}, {{&(0x7f0000006300), 0x80, &(0x7f0000007600)=[{&(0x7f0000006380)=""/136, 0x88}, {&(0x7f0000006440)=""/71, 0x47}, {&(0x7f00000064c0)=""/4096, 0x1000}, {&(0x7f00000074c0)=""/148, 0x94}, {&(0x7f0000007580)=""/98, 0x62}], 0x5}, 0x229b}], 0xa, 0x10000, &(0x7f00000077c0)={r2, r3+30000000}) sendmsg$nl_route(r4, &(0x7f00000078c0)={&(0x7f0000007800)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f0000007840)=@ipv6_getmulticast={0x14, 0x3a, 0x11, 0x70bd2a, 0x25dfdbfe, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000007900)={0x0, 0xfffffffffffffffa, 0x4, 0x9, 0x8, 0xfffffffffffffff7, 0xbf19, 0xfffffffffffffe00, 0x8, 0xc1}, 0xb) sendmsg$nl_netfilter(r4, &(0x7f0000007d80)={&(0x7f0000007940)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000007d40)={&(0x7f0000007980)={0x3c0, 0x9, 0xf, 0x0, 0x70bd2c, 0x25dfdbfc, {0xd, 0x0, 0x3}, [@nested={0x114, 0x34, [@typed={0x4, 0x1c}, @generic="891b8530025114850d04f460589fa836a07a6f284ffd31867f4bcd3b2c9ae4386c2c6b1b3f3c97c1c3136c59427b079e901cebc5d42b7ae12de93f70bca6680430d2f9b1d5c0d3f055c7062df1b9311f5d4b58a4cd46c624c6f053ddd3ab0168c5bfd7eeaea2ae058916131aed03bd92f8183553a45cde367fcb3605f86dcf7b7400c15ea95ab9b1ffe787a77dd93263a4ac05430ac7313b853e3b0fee", @generic="6d84880e171f7810d1e5fe0bc254e511a0fa62f921bd33fa", @typed={0x8, 0x6a, @pid=r1}, @generic="dddfdd47f20ac9dc1cc7a67f3158ad8d327857afe5bc1500675c840d94206fb2e52392880d1d50a8cc005003ad963696e83de7a5ea19badcb6b8443baa812182104436861fd075c34ab514f254"]}, @generic="769047a257f240c8781abe42a6b77c0a838aca8c9eb56a84baf7913123519e19d06a9c2263f8a1ece51b33134f52b789b3928f0bd628f8a732bbb55773a41128fba863e4331aaeb2d79411ab40f3faaac9ea", @generic="aa2b9b37b50e468e565e1b7d019883f4f5391c4d66009d771cd3251f2d076ce22868462d355cf6977487c3e3d6c0d544a3af48561a6b2c514c7702bd1a506bc0853242994e7f0e419d8a9773232bce3fefb3e1d45e8dc29949cb751f5dc65cff28dd5c07dfcc06b1ea903a75b16844f6eab0f7ad8055cd43030e595e2a7473e21e7ec44057e5ccaafa42fc1c4aa3343d46", @generic="e2c12a48086d75d1daec711d6f499fec839e83e9893cb8a9a45eb7e37e39ee8dd7dc2a8fdb9f", @generic="87083667cad35f8e0401a5f3b3bbce198a3f12be6842d456ad4eb23a305fc641ad5f2b6c1c61dac3e5582a2b8468b44b3019275b58faf94740c35c670469c7a4df035ea343feb0081b91f70d2f2645ad22d965fdc56bd7ce76d259faafa09685a028a0dfbb0e48c8482d87b78c90cb8831383edbd93e060125b1be9ea2787d15f61d219c477c8f1c3e311ca5294baebf83162a9773e0e44853092554b8779b31b624e77542573db3940c8dd04ec3e3eed83a5dc18786b7c190cbee39910e14a7140df1fb2ebabfdebbda0b7f13fda2cc43e2f76a2d95e3b968b7b1a8060451015b442f9f407e5a59dceb50dd", @generic="3fe9bf48697e8ad6ac057e52e9d7199887ec50c2ac5a56b534560d833d68d1d9eb9b6dc54c683130e39c982215a698de61a2985c6267344324595ae5e8d0199caee79879e549d31a1ffe90d94bad95acead14fe99d1ea3b00e39940b58b97af90e4736f59e6bbb196e4bc2487318b3b00f3ac08fcf827f6268009923f814800a33a7032142cca1297bdb987f3e413f225b94076037820bf9bc599855cfc69d20e0"]}, 0x3c0}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r5 = syz_open_dev$usbmon(&(0x7f0000007dc0)='/dev/usbmon#\x00', 0x16, 0x400100) r6 = syz_open_pts(r5, 0x42140) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000007e00)=0x3, 0x4) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000007e40)="c7e362c8aa553b4079287dd09b33e28115dce71b76341c53befe679be8e825c68669a3b3b768e2234dcb00cce23b72a407d60a019a119196c7fc4e5e7d8c4310a98915af46936412c2e28296e0dfba008e17054fa262535ea2f4891f0408c2853656b8a3e8191603573a0aa2b4cd238bac7a8c38c96fabb94d6780177d9ebf72cb4a1d70f1b5fb2fe6cc3b4f4c7ff71256d60fb7b2d45457dac1b893d2703ea4a7650fd405c304a6f58a5374bc") setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000007f00)={0x2, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000007fc0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000008080)={0xac, @tick=0x101, 0x2, {0x5, 0x65}, 0x5, 0x2, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f00000080c0)) recvfrom$packet(r4, &(0x7f0000008100)=""/70, 0x46, 0x40000000, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$ax25(r7, &(0x7f0000008180), &(0x7f00000081c0)=0x10) modify_ldt$write(0x1, &(0x7f0000008200)={0xfff, 0x100000, 0x400, 0x3, 0x4, 0x1, 0x2, 0x7fff, 0x6, 0x7}, 0x10) mq_timedreceive(r5, &(0x7f0000008240)=""/48, 0x30, 0x18, &(0x7f0000008280)={0x77359400}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000083c0)={&(0x7f00000082c0)=[0x0], &(0x7f0000008300)=[0x0, 0x0], &(0x7f0000008340)=[0x0], &(0x7f0000008380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x1, 0x8}) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000008400)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008440)='/selinux/user\x00', 0x2, 0x0) unshare(0x1000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008480)='/dev/loop-control\x00', 0x20000, 0x0) 2018/04/03 13:00:48 executing program 3: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r1, 0x0, &(0x7f00000000c0), 0x80000) 2018/04/03 13:00:48 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup2(r0, r0) accept4$ax25(r3, &(0x7f00000013c0), &(0x7f0000001400)=0x10, 0x800) getsockopt(r3, 0x27ac, 0xffff, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0xf8}, 0x8) connect$ax25(r3, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/04/03 13:00:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc), 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) 2018/04/03 13:00:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="5d35ee7a9818dd33d6b411b24262d47b88c314") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="0000000100ef8e00000000100000000000af"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}) 2018/04/03 13:00:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000100)=0x2000000008007, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x6e8, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x81, 0x1, 0x6, 0x7, 0x0, &(0x7f00000000c0)='bond0\x00', 0x2, 0x400, 0x7f}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/249, 0xf9}], 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe6e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x42, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b80)=0x0) syz_extract_tcp_res(&(0x7f0000000e40), 0x100, 0x80000001) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000e80)={0x1, 0x80000000, 0x23}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000cc0)=0xe8) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000e00)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000380)="e7d3125a4e4237ec39cae2f10f409a791e4fdb538569b21b0e9a057fc3471e07553caa9c9cbc4c7c655d2696629397528388600522d6c96e89061188c1ebfc377be931a13a76cfd640c691c1a8782f4e52d43c7ebb79d3f64c3feaf1313faa66a0843a328fe6cd927b699a1ef3ad4ad27edc8b7ad4ab1896a7f91434f48599feb07d33ce9e544a6637c991e878b80b8bc946e03e7c3801cb73fa55177999078f", 0xa0}, {&(0x7f0000000440)="8100e8b093cf2d436beaa3d3eb17a6e6ed6ec78cf1c594b96dc302f386e80080a9ae6db5148e973a64fe02cd5d1c39a0d147be42fcca2383668e895229fe9e2d6a87fe11f34ef92e200ba221e4936457b98adffe7701f533325ea827f5850e4731f96e9f0afe914629a8fa47b7f60475f8000ef7f4866257b585727303d034475fd9ab155cf978b11b3ebd12", 0x8c}, {&(0x7f0000000500)="be1d5d380cfa5509f1f74604a5eb3ae0c6b91a0eafdb52b60087c95b336d061f8d3aa7d045f5fcd3d5a386071ceec88e0760abe2cef6e0971130eb2ddabbefdff636fa86ca2bcd608e67c3611e0e3c29c1d3c35dbbec19b81febc0eb640b50fda7eedc803cb3c6f07f44e79ea226af", 0x6f}, {&(0x7f0000000580)="993098e8d706ae0f3d6e5009c07cba3c5ae6bb8441f4c4f92573cfdafa4c190ee0399f890e33541ac1db8e3c825f26ab9e072516126427653fad4b75c18e272cd6f615ef86c2e4406fd82f51a589995e63dc012d431e89596ea25cb9101050a21c94c2d6c6", 0x65}, {&(0x7f0000000600)="72df65046e40520318da3571058b9925c4a75eba522f88736236eeae3c84c634d51e01a28cdd46bbd29e48b0efc1dded1c3baf6840366b", 0x37}, {&(0x7f0000000640)="6e36cb69dd07330316662cf6e6ea89c78cf50ad48018c7681fedd706040deef3a095f6127de2369db7959648b768e6", 0x2f}, {&(0x7f0000000680)="b3314b8012ee3216afaf74f8c3441ba0d2964216a833beb4fe26f5b560c0b221d9e533845ba2be307482d76043cce7d88f17f70c8906b611069016d17502c9a217eb11bbcd53eef92f9f8fb4261c3f768d76a151d46f2e9443677d24cdcaf69a5a0e4aa2a5da4e2ef6cf14d58010a3df6da67961799cf0f7282503804c586e0c14724df15235de968651c858358226df63c5b2c0134bccc4584530a527b736908a5b4ec78c91f0dfa368f8f4295283c189a3271919316028a56188b04bc214347dadf1384ee9b83cac8af4b5dce4e93d2647c1e20fd71b3c47518925cacfb2e9f815c9", 0xe3}, {&(0x7f0000000780)="fd6735750f53eb6bf8d1f98564a9de7eaa0d92c7e81ebefa1264eba1a4ed0604448d533d07094b879c2e3dbc5f46a77a8a9f4e556dc1bf68816279d9df9197209a2a04b8a3122f96267acd3088c0853b5b29888ca7efde80d1068ea8d50cf3e05faa3d19237edf607d627484e6e2f153df83d9270a5a7e931c5339fc57a16fb262d7f2f56175b94e8e9eb9f715fa635bc4c60e1a5adb64d327fe8060aa5a3f51f9e0d896ca4cb375b1f19ea4fc49549f61734ce69011441271dd0c9ae807a6850d70409432407cbe3597702f146a811ba652cc6edfea571bd5f08be6a0b68c", 0xdf}, {&(0x7f0000000880)="710d741b2316d878980a496d34b31c8f59916bfd307e4f3b47c63f548adf6b6945be9900629a756deb46abcedcc51851ddcc3ae34fa6ee84d3076b8aef430343516c4c1a18a7315d495299dd28b33bda638ff5c9e550065a3b77edab20249496c64fb696a32d1a98f0984442bd98cb23b09131af8afcb95db26fd70408d94d", 0x7f}], 0x9, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x5c, 0x800}, 0x4000) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'ip6_vti0\x00', 0xe59}) 2018/04/03 13:00:48 executing program 1: socket$packet(0x11, 0x7efffffffffffff, 0x300) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x100, 0x6, 'queue1\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/128, 0x80}], 0x2000000000000053) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/03 13:00:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x2, 0x56, 0x3, r1}) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000fea000), 0x0) [ 185.820361] device lo left promiscuous mode 2018/04/03 13:00:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x101000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f00000007c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000b80)="ae58c68e1e35c25cefe71ebcb0b39aac8bdd067a8c1555f8a3e4d11cf85cafb314372e28fd9dfb99de11ba0a89fe49ab0861ffb5ba7ad13d57f9443a1a5dcd3751be52c19460f8694eefc9cf979771a276847eb53b6a7ace911dc5923180be6ac773bb0f81d48103eac61205a91c55f31cd57a274ce1955f23b5a50556e2a71b019aa66b8668c1c3258f49e56da698ade375dcfb19a97a72639edb49def3898c0daf7066c718a17f5b8b7b6015d3b80e29cf44d5781d84e434", 0xb9}], 0x1, &(0x7f0000001180), 0x0, 0x20000090}, 0x2004c010) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000380)={0x10000, {{0x2, 0x4e21}}, 0x1}, 0x143) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e24}}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000440)=""/45) pread64(r2, &(0x7f0000000cc0)=""/247, 0xf, 0x400000000019) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000b00)=0x2, 0x2) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) sendto$inet(r4, &(0x7f00000002c0)="a25e59815ce28a8cce8c0eb9d4329c8936d9f63936e76e73ef7b33a407eda5da19852d950624727aa5e9e0f18f2f39621d7e985777585533a0eb1704f4141c8c2b84d01848fecb107a1a448c7f0e5a8405296e45172e756993813d", 0x5b, 0xc041, &(0x7f0000000340)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r6 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c", 0x14, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000800)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x2, 0x1, "ed028ff19e0c909cf5a62bca4398809681bd562a9c229c2f1391e094d9f9a801341543036925bcd3bff3677dc6328d340eb7ff95139fd7f53efb9cab0996d7062f4f4be26bac4d9da079e198807a20d9"}, 0xd8) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) keyctl$describe(0x6, r6, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}], 0x4, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_setattr(r7, &(0x7f0000000b40)={0x30, 0x6, 0x1, 0x6, 0x0, 0x5, 0x0, 0x7}, 0x0) 2018/04/03 13:00:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc)=0x8000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/04/03 13:00:48 executing program 2: openat$keychord(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/keychord\x00', 0x2000, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x1d, 0x4, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dfdb0f3700d05000000000000000700000000000000072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) ftruncate(r1, 0x2) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25}, 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000840)=ANY=[@ANYBLOB="4b2192f4172144d6aef93103781b0a11088c3fd60c456929b12abf0fcc9bd084bb06b2b5"], &(0x7f0000000500)=0x1) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x499}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb1149", 0x15) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000480)={'tunl0\x00', 0x5000}) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000540)="8cd2c7325b05de9ed423f3d4b361f1b16e421f2fbc977ee9def8048a193d92df4c9b6e928438622a4b8ef54f6a37ef001d3622c22bd8c5b3b2f2459330bdae398a624b7eec55d82aa15e0da850a4e372a07364cca3041d46004b0ad84bd5b971cddcb65f72ededa4c89fd9d12c210fe269c1fdabf49b5e94b1c945a9a6f2d9e366c7808e2cdb6ee9e9bc8008d4a2a49e8642d8c0deb6e0cb992a2b95ff2bd817e93010d779dceb1e880417429bc16c17a1d3c409e233452cb5ace4c1bb1cb772da57fae823ee29de4d6c12aed3fc81710a6372047ddde76aa93f3c2ab81f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000680)={r5, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x873, 0x1, 0x50867947, 0x8001, 0xff}, &(0x7f0000000740)=0x98) ftruncate(r4, 0x80003) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000780)={0x8}, 0x4) signalfd4(r0, &(0x7f0000000800)={0xfffffffffffffeff}, 0x8, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000440)=0x1e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, r4, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/03 13:00:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fchdir(0xffffffffffffffff) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd973", 0x1b, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}]}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f0000000080)={0x3, {"3f3728ade78aae"}, 0xfff}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYPTR, @ANYBLOB="34000000a1ec79b0261f0170fbde4ee643cf2385844bd6909d8476d502b8a7cb05a69de9647297100d4a39db8c2604a02690b92425f12ac208137afdb6d9996d11e59e5feee5138e3ccb4d545cf9d4fc81817abf82f267cafb5854c615eeb948a9dfd41f4eccde0ef0b38a515e81c650a78b22558a26d1fcf0d410bdfea93f7640558a4670888d4fd6140aa63ed9149c74f3b951fda8c3"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff8001, 0x3, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401}, 0x20) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, 0x1c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'roce0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x10000}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000180)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$l2tp(r3, &(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0x2, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x75e1182f}}}, 0x32) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000680)={@empty, @multicast1}, &(0x7f00000006c0)=0x8) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/220, 0xdc}], 0x1, &(0x7f0000000500)=""/73, 0x49}, 0x100) r4 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='memory.swap.current\x00', 0x0) keyctl$revoke(0x3, r4) 2018/04/03 13:00:48 executing program 0: sync() socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000840)='rxrpc_s\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)='\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000980)='./file0\x00', 0x7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r4, 0x0, 0x0, 0xffff) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(0xffffffffffffffff, r5) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000700)={0x0, 0xffffffffffffff6e, 0xeb}) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000380)={r7, 0x3}, &(0x7f0000000740)=0x8) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="f4d855b48be4c124acec3eeea697151dcaa59ce56ec70778de12d42278eea477e78992653f15078b9f5329090a0d647f2b112160e529a9c6ebffe85c48"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) tee(r1, r6, 0x101, 0x1) set_robust_list(&(0x7f00000006c0)={&(0x7f0000000480), 0x4, &(0x7f0000000680)={&(0x7f00000004c0)}}, 0xc) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fcntl$getownex(r6, 0x10, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) [ 186.014805] device lo entered promiscuous mode [ 186.019784] qtaguid: iface_stat: create(lo): no inet dev [ 186.027288] qtaguid: iface_stat: create6(lo): no inet dev [ 186.035668] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 186.042660] qtaguid: iface_stat: create6(lo): no inet dev [ 186.737649] device lo left promiscuous mode [ 186.816328] device lo entered promiscuous mode [ 186.821191] qtaguid: iface_stat: create(lo): no inet dev [ 186.826816] qtaguid: iface_stat: create6(lo): no inet dev [ 186.837175] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 186.844408] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/03 13:00:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0), 0x3) r1 = socket(0xf, 0x80f, 0xffff) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)={0x388, 0x2b, 0xa00, 0x70bd2b, 0x25dfdbfd, {0x2}, [@nested={0x1c4, 0x96, [@generic="9c70ece30931e3c4feff8cd8528b2a55bfc28e5b0b75b24f054d3d6de0db14523f9337ac6f75ec2d3815e9d3a662e4a4ee", @generic="a351c73300d6577adf4a17b219a95b6336ec2a2b857425343eff1f60faeb754fc2ecf38f38d07909613cada385ccf9672812ecf787d45894a8cac1b2dd8fd825f000c7876d3b452e7fd37aa3312348321c0363c4", @typed={0x8, 0x1b, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x12, @u64=0x8}, @generic="7d4daccd6eddadb6876415ce75bf1309ab51cc5bbfef2d36a1e104c652a53787b29b428330d63a5395cf6605b8d499d92568183f35f42a85b4e1aa3d8ab010958fe53963ec20a8388b83e1b9af25d7fbf47fcf70adcbcde7664db530e1e31724b026be42e830c16c2d9eea999e37bb51427cf09bf164761e9bd2178f0c94605ac0120f1b6a6fe3376cc7ed694d9ac96657a7948c553d0256c60ac308e586ef7b4aa9844215d17ae4f991b189c3955c1dc0b55b652aa6db016d4907b05d3da7be15328f", @generic="47e7e1fe765212164bccfbb209fd877f4d7c6df72c767bb71e3ee17dc0c13b7ffdbba3e0f7bce9697a19efe90c5100d30a0232570598", @generic="d43f0f2c56bca3929774475f3736bcb5acba235ecfacf8f536313a8d0a318371e68c33904edd10a2908cd5dc"]}, @nested={0x1b0, 0x12, [@generic="058f69b71f952bad7e2d8f49f5b94402bc30884716e0cb160fd5460f7769ee5e616bf1011cd4afa81a0b0c7286bf700f55bedcc6de10fe3b0960580b3babb9d196518db53a922350afcfc2686824480783761068b6d2c9109a732b9295e6e421980747136e4913e9712128b4b8dad2bee36ed88add9aa5f161fd070dcd5ca3076020c24efaaf78664ea47a5a64b77e2d8d979ec673eb99b233c78295d38da328c3f650b5e649c2ba41e7e042137053f4df519c1aa3", @typed={0x4, 0x78}, @typed={0x14, 0x32, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x33, @u32=0x8}, @generic="22ebe4042f23debea61ae6a4048c9d00f2ec6a9909a862e753bafd89233e226407780d1d1d764c49a65df11327de27bd1ad5994c9af7b3bf3778d2abe0cd08458c1bf34b11a34863bba3b5ec252076c2773966c030dd5af9e766cb62b3f612f15a852e6c1598b0d74ce489e175fe4fa1fc57458ad36b48b9c70ff75d92aafde82db39b18c76859f6d4d718b23e1f70a57ac0f638464508694091d57f86c2380b989eba6ef4be55182040ef3e8ec9d1a64ab96086b601bbe23f406cbfdbd51900a427ab5bd4465ac443e3ed05b7c510efb15f9e50"]}]}, 0x388}, 0x1, 0x0, 0x0, 0x1}, 0x4008090) 2018/04/03 13:00:49 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0xfffffffffffffd99, &(0x7f000002f000), 0x1fffffae, &(0x7f0000000040)=[{0x0, 0x118, 0xffff, "64b0dd04ae2317c09cbbcb904e8b80eea2ec34a7d90c62265718f5427949c48430f41c179e4a12904656ea2a17541203ae12df7e40f9cf3173b4df3e963e00b79b7b32874908ff"}]}, 0x2) 2018/04/03 13:00:49 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0x92) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0xffffffffffffff61) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="4f00000007000000ff070000a000ae00052000daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d0790100202930197175fa9e0cc0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f81aef51d55df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d196741155d5aa87457ffededb957c4c593e0aaa7df0a55f7085c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c6604"]}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xa}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$ax25(r5, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r6, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/04/03 13:00:49 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001180)}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="cad2ccf0f947627ea8ac59cf3df068776a4cb9c455c8d45e83107081e52ed76fc3553d37c8073bb3b406d49969048105de64a477638bd428f427997c3febdc33292d7a3e38cc50e7cc358ebc3dffdc672a3863efbefa7f679148", 0x5a, 0x2}, {&(0x7f0000000180)="4bc67a747d1ac10e3fdcd2a53d453f5ba82920d57a97e35c43e7c34f7ad800aa4c87f7d99674ff466cb61490077c5e0067f341d2fcfce9", 0x37, 0x6}, {&(0x7f00000001c0)="c0dd495574e8910467faaffe102eb77bf78e17eb18505c5ece8641342cdf738a2991f5c1189a30500bbe70814ce96fe2bffc8637acafa89c0a6ccb097670a339b155b16e360499c82d33dbaa69e8ff046b16e030ef85d0dbd634b912ef6934f9cd126c86c01ce2607ce1b456a4cfd29e0a5c374a6953cde5f92940c7101ae01c99d3c4ae5f1eaaf5f1a7fbb9e87298fa250fa8097f5b16b45b413ea190d0db8a0cb468bb716bff0b71d444fda0d680a895660d9dc6c820ac2c54f939d8ed48cefbc64006", 0xc4, 0x7}], 0x1000420, &(0x7f0000000300)={[{@session={'session', 0x3d, [0x39, 0x3f, 0x37, 0x0, 0x0, 0x37, 0x3a, 0x37, 0x3e, 0x0]}, 0x2c}, {@type={'type', 0x3d, "11187520"}, 0x2c}, {@type={'type', 0x3d, "8bedc36f"}, 0x2c}, {@decompose='decompose', 0x2c}, {@part={'part', 0x3d, [0x36, 0x33, 0x38, 0x3d, 0x7b, 0x36]}, 0x2c}, {@barrier='barrier', 0x2c}, {@session={'session', 0x3d, [0x37]}, 0x2c}]}) 2018/04/03 13:00:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto(r1, &(0x7f00000002c0)="8066be48f742f4c1f875dec9cc990ec5f02a917ee07d067ef6412a967b90dc4ba8bf4ce24ae56edd32ba386b3df62494d47001ab3c41c7db66358d294208", 0x3e, 0x44810, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="9a4503171e6106081d15fc6cb19177989089c0dab504ee1a00575a692a661cacda286dd9a8f184ecd3880f9371a33158caee74a16174ef68f3c88d37f89eba0e22cce4eec29a012d4095c3b33e59770fddca47be0e4e5b692103d3226090ff9e9a6e0bf649b7ae083abd2920d73a58f482fd94067fc5ffec743d576cc274493bbdfb22ef891cf5639558e1534cfd27a110079e48415d3ebf4a620824cf864d4ed9ab39f18c7b00ba4b9c431aba88d47ca8d0b84f1278f8a4265c7d69ea55386d0c1b3e938ac3038eacfe526d1c57308bb8f58679944d51630f06c15d90da79a8a68bef66", 0xe4}, {&(0x7f0000000180)="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", 0xff}], 0x2) 2018/04/03 13:00:49 executing program 6: sync() r0 = socket$packet(0x11, 0x0, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)=0x2, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000980)=ANY=[@ANYBLOB="0000000000000000090000000000531908cd414f7cde8e5c7eac30646c0300010005000980dbaf55f70000000000000200006fab2e0102010000f30e696f314d000000000002000000000000000002000000000080000000001000000000005246c0293ed2e77f00000000000002080000000000000000000000000000040000000000000001000000000000000400000000000000"]) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r4 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3be5326fc2c88586160a594c9509fac830c4202de51477061144f7c3d22a97b490aed3e90ce742363629988dd57a2f14b1efd28ad3c8611ed12e650b5c04d6765cd6f18ed984a8fd3c5051fe93bece3201fcd742a13ca7724ae91fe492b51152980bae9c28f432dbb09ef971993c8d4290ede6863ee014037a82989153e09eb944d32fa47be7d82ea7016d4958079aac34916d3b5623eb69509cf4a5d8a0ab5e53294cfb3c03de3c828a7371599509674b258069ab9e18f5c829e22551710a7d865db35b4415b2f4fc42b530dd494a41d075e0ea149e7b408801af7019fa941227e117db0595b", 0xe7, 0xfffffffffffffffd) setsockopt$inet6_tcp_int(r3, 0x6, 0xe, &(0x7f0000000480)=0x4, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz0\x00', 0x1ff) keyctl$describe(0x6, r4, &(0x7f00000007c0)=""/170, 0xaa) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x1000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/03 13:00:49 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b6", 0x15, 0xfffffffffffffff8) clock_adjtime(0x0, &(0x7f0000000340)={0x9}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000380)) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0), 0x4) sendfile(r0, r3, &(0x7f0000000040), 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000440)={'bond0\x00', 0x8000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="270000009d42"], &(0x7f0000000280)=0x2) 2018/04/03 13:00:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'nr0\x00', 0x800}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0x21a) 2018/04/03 13:00:49 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9, 0x0, 0x7, 0x5, 0x0, 0x6, 0x8040, 0x2, 0x3, 0x4, 0x3, 0x9, 0x9, 0x1, 0x361bd05b, 0x80, 0x3f, 0x8, 0x200, 0x5, 0x24, 0x2, 0x237, 0x681, 0x5, 0xffffffffffff5e3f, 0x4, 0xf4f, 0x8000000000000000, 0x4de, 0x6, 0x3, 0x8, 0x9, 0x2, 0x1f, 0x0, 0x3, 0x4, @perf_config_ext={0x7}, 0x8000, 0x9, 0x5, 0x7, 0x7ff, 0x2, 0x920}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) r2 = dup2(r0, r1) creat(&(0x7f0000000180)='./file0\x00', 0x88) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f00003cc000)={0x0, 0x1000, 0x7, {0x1}, {0x0, 0x80}, @period}) signalfd4(r3, &(0x7f0000000040), 0x0, 0x80800) 2018/04/03 13:00:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00002ba000)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0xfff}) 2018/04/03 13:00:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000140), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x240000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x7}) 2018/04/03 13:00:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) r4 = getpid() ioprio_get$pid(0x3, r4) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000a80)={0x2, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3, 0x3}, {0x1, 0xd0, 0x7ff, 0x7}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000a00)=0x439d0444) r6 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000bc0)) r9 = dup2(r0, r3) r10 = geteuid() r11 = getegid() sendmsg$netlink(r5, &(0x7f0000000f80)={&(0x7f0000000580)=@proc={0x10, 0x0, 0xffffffffffffffe0, 0x40000}, 0xc, &(0x7f0000000f40)=[{&(0x7f0000000d40)={0x1f8, 0x26, 0x9, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x1e8, 0x64, [@generic="36b38c2ddcd85db6274ef32a451ff434c5e36923fcc0263d5467cc384b36cc9657287b91c8971f858305dfc2f148a761b19dee62a353212a1956c70ebb4b5370cc9cb3744385796d7afd5f90d509bcff2c19f91d5f61e63624c790be5ab16e478265368dd00d741340250dc72ce6af77f63145", @typed={0xc, 0x91, @u64=0x4}, @typed={0xc, 0x84, @u64=0x2}, @typed={0x8, 0x41, @uid=r6}, @generic="4089b09b864f8e3b567cb756b2d7a156f95946fd82f9044e59dc886ed5bef5c5aa7b758d818d46a40b2a9fbbad9df4e3643d9ecff0738756e3138653f1fb94d197e8089f1b56f3184ebb2c", @generic="210ee52383bf82bbd08959935e93a3837537465c2ecc8848c6cfbdd55f659355aa8ab2b87c174b16f805e8c4a30002d31abe55534ed7b70cf9ec239e724c551fbc17de8843cb5793187354b9c138e5b8", @generic="ab1a6bebe05a2ad873a75061502ab76173a7cd8e5c57b231f84d394d04d59cc6ef57a274e6f123a9f9e8af5b932234cb5fa9e83be55406647c65223f5f73adcda324e50110b321873c582bb125d8f31a44b4ef1f949c1c84a2b79d6de87b7aa3411272e49d9a171265a9a2f2ac5cd260cf074f4ae8235c9f0c102c6b0d07badbdd27993923285df7b03d1001c21de6e35ae02d149568a2c83a98ee180261b3669130e2753dd0954985e16b80bb599eb1f67e20e3"]}]}, 0x1f8}, {&(0x7f0000002400)={0x1614, 0x1c, 0x10, 0x70bd29, 0x25dfdbfc, "", [@nested={0x119c, 0x95, [@generic="ca5edb0c0a30dbf293ad2ae17c1ce5c78be06bdc3f8aba532979222fb96455a0606f8ce99eb6b843e5e6e874e965118ede7f185c84b004089bf1a35b618129319eee15ffd4aa67ba0eda7fec777e6cf90961a9587b9e340d2e7710c621fa925fb98cf3db3ab0d305da896a5b27148706d45f6a9187895432dd3ade0366e7fc7848bfb7f72833a50d09968201487377a47ba6bc3b30d14583d03cdaf667fca41ba354c506", 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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="b0fdfc7473e500ec0a22393bbbe704941bd5c43b1c5cf0bc0cd8f3c8c408ffb11eb187ff1f65e4d28b417c83c134779985fe438122d9da7c2f28"], 0x418}, {&(0x7f00000010c0)={0x13c, 0x2f, 0x8, 0x70bd28, 0x25dfdbfb, "", [@nested={0x30, 0x26, [@generic="2952aaa319c948a5b41cf6eada23db402634d4b392334eb6902f9aff6992b6e4514a6ab1736e3250c9c1257b"]}, @nested={0xfc, 0x8, [@typed={0xf8, 0x53, @binary="7152a3ba7ac466dbfc7c2d5749df0147ea700dad2937233ce0f63a8a02969a6f69d620b8fb0a73f6b866e07715353470f9a8df5afdc5196759063bd49b44c0e5eb238aa5d71bb4dad909e8bac6139a68db1b7a5c6af26e7bfa483aa75c3a0683b2387c613786f32783a3370305abccdf0e02512ffb4bf301841c96a3e5dbb7884e322bd878426d9632feb87e248bc83ef216d7d3487ad6bb27f30ab40440ba3129c462be6345130890dd5d89c412c14f14b47e91d1c420aad90c9a125892c589a0c711bd63e2185753aa4fa511967fae873404c0cb533de894e6d4f93d5de37001d50215f31870d31c654c1364d0195fde"}]}]}, 0x13c}, {&(0x7f0000003e80)={0x1114, 0x2d, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x84, 0x86, [@typed={0xc, 0x6, @u64=0x5}, @typed={0xc, 0x24, @u64=0x1}, @typed={0x4, 0x2b, @binary}, @typed={0x8, 0xc, @u32=0xffffffffffffff1f}, @generic="19c1e7594cf78039d2271834c8629cf5fd98b0152b6b5a4020a109b7773efe9b667677ebdaed758f06a777e6ba43e23c0a77241dcf18c68e39b1fd135ab6a10643ede41552987c02ef517469879f4cbd648d9257bdd462a0a6554087"]}, @generic="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@generic="3f893699440391f4373b0954dd5e14bbf71784d6bb000331d35bd96b830057d1c0f33531a3c2a19b1233faba21c01ec32cb3813139372459ba00d9cf7e722f5b3c41855392379eb237a7d4d6ee9bd3c6", @nested={0x30, 0x73, [@typed={0x4, 0x8c}, @generic="35c332684455ddd7d2b7381884d9e16c727d99351daf0db4be6ca34e89eb93ad30c655529fe3f1fb"]}]}, 0x1114}], 0x5, &(0x7f0000001200)=[@rights={0x14, 0x1, 0x1, [r3, r5]}, @rights={0x28, 0x1, 0x1, [r1, r9, r1, r0, r2, r5, r5]}, @rights={0x10, 0x1, 0x1, [r5]}, @cred={0x18, 0x1, 0x2, r4, r10, r11}, @rights={0x34, 0x1, 0x1, [r3, r3, r3, r2, r2, r2, r0, r2, r3, r2]}], 0x98, 0x800}, 0x4004010) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000c00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000fc000000ff01000000000000000000000000000000000000000000000000000000000000000000000001000000feffff0000000000000000000000000000040000000000000000000000000000000000000001000000feffffff000000000000001e2c2db3bbbf6c6ac996110b7845cf8be1447876048fbe6cdac2faa2b0955ea77e0328d40aae62a4e4083afe7a2c4703148f7d9eaf61d3ce64b69374155a301984e3ce523ba12f59a857608892ec5ff11daf65b78713da5c242f6e4f5d55c4bf821df243a54d5c0ef2a2cee42cc95d09e05f96184492f3d76cbe6fe65b33ef72ba0142e050756970df62de938d"]}, 0x161) 2018/04/03 13:00:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001440)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r4 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r5 = gettid() process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001b40)={0x0, {{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000001f}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffffd}}]}, 0x28c) finit_module(r3, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x4, 0x7, 'queue1\x00'}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r7) bind$netrom(r6, &(0x7f0000001180)=@full={{0x3, {"8a7bb67de1ad41"}, 0x430f}, [{"dfa562975ff891"}, {"67edc1935f0cc7"}, {"0a0f5a9ce3b6be"}, {"a22c20bce9cb67"}, {"0a14ccc7d54a4f"}, {"bb12f244efc8f0"}, {"292055374a30a3"}, {"75735704b6ba54"}]}, 0x48) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) 2018/04/03 13:00:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000100)=@ethtool_flash={0x33, 0x0, "a27b0236c35795c8315228fa039327fa78e1705d134306473fe6c78a55f4111701d3646493d4ec32dd8b4a3a26252ce9f526971d144e41640f60c5b0be51c5df4395c2e061f539cd4226ec215b9efbe74e388fd10af056dde3bd58904adf15e31aeb425c22988a388e42bf6a87aff7562f1ae16b714fbcc1e491e6a119666422"}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a80)='veno\x00', 0x5) read(r0, &(0x7f00000001c0)=""/252, 0xffffffffffffff90) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/03 13:00:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) socket$inet6(0xa, 0xf, 0x3) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033db000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080bbf77ecb1e88c1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000370400000000000000000000ff000000ffffff7f000000000000000000000000000000000000000000000000080000000000000007000000000000000000000000000000000000000000000000000000000000001800000006000000000000000000000000000000000000000180000000000000000000000000000006000000ff07000000000000070000000000000000000000000000000000000000000000f9ffffff0000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000002000000d30c0000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000040000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000000000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000070000000000000005000000000000000000000001000000f7ffffff00000000000000000000000000000000c6e58e6002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008600000000000000010000000000000006000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000619c00000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x42, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') 2018/04/03 13:00:49 executing program 1: r0 = socket$inet(0x2, 0x6, 0x4) accept4(r0, &(0x7f0000000700)=@generic, &(0x7f00000002c0)=0x80, 0x0) 2018/04/03 13:00:49 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000001b40), 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xffffffff, 0x2, 0x4, 0x1f, 0x80, 0x100000000000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/04/03 13:00:50 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) recvmmsg(r0, &(0x7f0000008bc0)=[{{&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/14, 0xe}, {&(0x7f0000000400)=""/60, 0x3c}, {&(0x7f0000000440)=""/99, 0x63}, {&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x9, &(0x7f0000001680)=""/4096, 0x1000, 0x5c51}, 0x9}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002680)=""/116, 0x74}], 0x1, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000002740)=@can={0x0, 0x0}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000027c0)=""/229, 0xe5}, {&(0x7f00000028c0)=""/252, 0xfc}, {&(0x7f00000029c0)=""/4, 0x4}], 0x3, &(0x7f0000002a40)=""/64, 0x40, 0x2}, 0x1}, {{&(0x7f0000002a80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002b00)=""/211, 0xd3}, {&(0x7f0000002c00)=""/1, 0x1}, {&(0x7f0000002c40)=""/135, 0x87}, {&(0x7f0000002d00)=""/188, 0xbc}, {&(0x7f0000002dc0)=""/15, 0xf}, {&(0x7f0000002e00)=""/20, 0x14}, {&(0x7f0000002e40)=""/202, 0xca}, {&(0x7f0000002f40)=""/209, 0xd1}], 0x8, &(0x7f0000003080)=""/4096, 0x1000, 0x6}, 0x6}, {{&(0x7f0000004080)=@hci, 0x80, &(0x7f0000005240)=[{&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/116, 0x74}, {&(0x7f0000005180)=""/135, 0x87}], 0x3, &(0x7f0000005280), 0x0, 0x9}, 0x101}, {{&(0x7f00000052c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005340)=""/166, 0xa6}, {&(0x7f0000005400)=""/152, 0x98}, {&(0x7f00000054c0)=""/186, 0xba}, {&(0x7f0000005580)=""/81, 0x51}, {&(0x7f0000005600)=""/4, 0x4}], 0x5, &(0x7f0000005680)=""/182, 0xb6, 0x7}, 0x80000001}, {{&(0x7f0000005740)=@generic, 0x80, &(0x7f0000006a40)=[{&(0x7f00000057c0)=""/29, 0x1d}, {&(0x7f0000005800)=""/41, 0x29}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/86, 0x56}, {&(0x7f00000068c0)=""/216, 0xd8}, {&(0x7f00000069c0)=""/87, 0x57}], 0x6, &(0x7f0000006a80)=""/4096, 0x1000, 0x4}, 0x1}, {{&(0x7f0000007a80)=@generic, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007b00)=""/106, 0x6a}], 0x1, &(0x7f0000007bc0)=""/4096, 0x1000, 0x6}, 0x4}], 0x8, 0x40, &(0x7f0000008cc0)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', r1}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x40000000000, 0x2000}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) alarm(0x9) [ 187.438038] IPVS: Creating netns size=2552 id=33 2018/04/03 13:00:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfed3}], 0x0, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x1000000000000024) r1 = open(&(0x7f0000000000)='./file0\x00', 0x107000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x9, 0x9, 0x20}) 2018/04/03 13:00:51 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) write(r0, &(0x7f0000000400)="85ca7f73d060e878c758d3730ada628720a53d9605adb5c8c6f3846df0639aa212595e60c47ed16cfee5fa7bd1871c4c5b6c07bfee368683c7b517117c886010a726e6605ae824cde846fdfe8531c3dde4a08a2c0c17002348fee8526e07e97efa8260eed95da6fceaa3d05cf0fce722ad5cbea44970340f5685301e7e310732d8c9d1f6e6df198fdc927464d46273abb22b7f67abb0ad8267ae7e864eca80a171e6c077c792f8e03be788d5274a42e72ca819", 0xb3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x73, 0x8000, 0xfffffffffffffffe, 0x2, 0x69, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x20) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@alg={0xe8, 0x10, 0x400, 0x70bd2d, 0x25dfdbfc, {{'rfc7539esp(ecb(camellia-asm),rmd320)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x7fffffff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40010}, 0x4004000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0xffff, 0x6, 0x0, 0x62}, &(0x7f0000000100)=0x98) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/04/03 13:00:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff0c) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000800)={0x1f, 0x9, 0x9, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000100)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="000500000000ffdbdf251100000008000400000000000c00020008000500000000000800050000000000"], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) r6 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r5}, 0x8) setsockopt$inet6_int(r6, 0x29, 0x4f, &(0x7f0000000000)=0x6, 0xc8) sendmsg(r6, &(0x7f0000000040)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/03 13:00:51 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x2ab3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) bind(r0, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x0, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r1, &(0x7f0000000200)=""/41, 0x29) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/03 13:00:51 executing program 1: open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000900)={0x7, 0x8}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0), 0xf4) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000000), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mlock(&(0x7f0000008000/0x6000)=nil, 0x6000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000300)=0x4) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000009c0)=""/204) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb020000000003000500000000000200"], 0x62}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/93) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001d80)={0x400, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000980)) dup(r2) ioctl$LOOP_CLR_FD(r0, 0x7003) syz_genetlink_get_family_id$ipvs(&(0x7f0000001f40)='IPVS\x00') getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0), 0x10) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x400, 0x101000) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sendto$inet(r0, &(0x7f00000005c0)="3ac450e612c46f3c896b621eda51b427643b9fded662de6f525a3622b35de290b41c3d46a4215be026ed96edffdf8c38dddd429407a6cef7492aed74ddb4da27f821d827b0dcb19225bbb325c2ded7082a0004153935aa973229bb2b6ee1fdead5773f02ddad9a3b54c9531988452e588209b27beaf44a75279ba93f96aeb5278ce701df16046fa4be4ba91c04d1a99926d6832563cfc1c705cb2d923ac20efb85089d9d92b61232a59bf1", 0xab, 0x4000000, &(0x7f0000000480)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYBLOB="120000000000fddbdf2502000000"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/03 13:00:51 executing program 4: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) ftruncate(r1, 0x2) write$tun(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="7abc5c76aa000000"], 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYPTR], &(0x7f0000000500)=0x1) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x499}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494c", 0x16) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="14eefb1bd8e5ae15fc000000000000000a000000"], 0x14}, 0x1}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000480)={'tunl0\x00', 0x5000}) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000540)="8cd2c7325b05de9ed423f3d4b361f1b16e421f2fbc977ee9def8048a193d92df4c9b6e928438622a4b8ef54f6a37ef001d3622c22bd8c5b3b2f2459330bdae398a624b7eec55d82aa15e0da850a4e372a07364cca3041d46004b0ad84bd5b971cddcb65f72ededa4c89fd9d12c210fe269c1fdabf49b5e94b1c945a9a6f2d9e366c7808e2cdb6ee9e9bc8008d4a2a49e8642d8c0deb6e0cb992a2b95ff2bd817e93010d779dceb1e880417429bc16c17a1d3c409e233452cb5ace4c1bb1cb772da57fae823ee29de4d6c12aed3fc81710a6372047ddde76aa93f3c2ab81f") ftruncate(r4, 0x80003) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000700)=0x5, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000440)=0x1e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, r4, &(0x7f0000000140), 0x7fffffff) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x8, 0x80000) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/03 13:00:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="985025"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f00000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0), 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$assume_authority(0x10, r3) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000580), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x30b) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r7, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) 2018/04/03 13:00:51 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/04/03 13:00:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4e) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) [ 188.444862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58840 sclass=netlink_route_socket 2018/04/03 13:00:51 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0xffffffffffeffffe, 0x402) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') r6 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000840)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r5, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000001280)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="40010000edff1b01"], 0x200}, 0x1, 0x0, 0x0, 0x8000}, 0x20004004) poll(&(0x7f0000084ff0)=[{r4}], 0x20000000000000b5, 0x0) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000000300)='./file0\x00', 0x4) r9 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r10 = dup2(0xffffffffffffffff, r9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x400}}, 0x44, 0x96}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r11, 0x7ff}, &(0x7f0000000000)=0xffffffffffffffe0) execveat(r5, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000500)="76626f786e6574311d00", &(0x7f0000000540)='@(\x00', &(0x7f0000000580)='%\\)posix_acl_access/em1\x00'], &(0x7f0000000740)=[&(0x7f0000000600)='vmnet1keyring:\x00', &(0x7f0000000680)='net/ip_tables_matches\x00', &(0x7f00000006c0)='-$\x00', &(0x7f0000000700)='ip6tnl0\x00'], 0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r12}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x98b, &(0x7f00000008c0)="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"}) 2018/04/03 13:00:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) 2018/04/03 13:00:51 executing program 1: r0 = socket$unix(0x1, 0x8, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), &(0x7f0000000040)=0x6) prctl$setfpexc(0xc, 0x140082) 2018/04/03 13:00:51 executing program 1: umount2(&(0x7f0000000040)='./file0\x00', 0xb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"e1bae3f7b6ceb4"}, 0x20}, 0x10) remap_file_pages(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x0, 0x6, 0x18000) 2018/04/03 13:00:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa0f0ce88bad54f103cf6cdbad7b1a9e302cac5b450c72d3550cfe6843a5a68d8e3af14b579482595c797583933807cf", 0xec}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x0, &(0x7f00000030c0)=ANY=[@ANYBLOB="61636c2c6a6f75726e616cd9064f94d0412c28a3f9b3c15f696f7072"]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/03 13:00:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x4, 0x4, 0x5, 0x5, 0x8, [{0x0, 0x7, 0x3, 0x0, 0x0, 0x1280}, {0x2, 0x10000, 0xcbf9, 0x0, 0x0, 0x1}, {0x618, 0x200, 0x5, 0x0, 0x0, 0xb00}, {0xa41, 0x1, 0x40, 0x0, 0x0, 0x81}, {0x6, 0x2, 0x1, 0x0, 0x0, 0x8}, {0x8, 0x5, 0x1, 0x0, 0x0, 0x2000}, {0x2, 0x8, 0x7, 0x0, 0x0, 0x4}, {0x8, 0x401, 0xccc4, 0x0, 0x0, 0x2}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) write$eventfd(r3, &(0x7f0000000300), 0x8) close(r1) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) [ 189.463403] IPVS: Creating netns size=2552 id=34 [ 189.516702] IPVS: Creating netns size=2552 id=35 2018/04/03 13:00:52 executing program 4: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000186000/0x2000)=nil) exit(0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1fffd, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xf51}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x9d}, 0xe91, [0x2, 0xffffffff, 0xa, 0x100, 0x180000000000, 0x1, 0x1ff, 0x4]}, 0x5c) 2018/04/03 13:00:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000464ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0x39}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xfa2) 2018/04/03 13:00:52 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000000240)="7eacf72196beff743c710446c1db9ed81848f3c43f8cf308201fa51cb7ac694cf04d490a842695bd03a5ac4a1968e271d658efbaa0a9e03598bf41cd55684e9eb26fac5ccde3b7e292618fb08e43683da1f268eced5080535dc18ab7a0c6e9ec52a02954e5aa83a3e3b42e93ba1582b14411a84c15aedfdc541a58a3f81059c1730368a9612851c0f34915b6dbc066ae477934dd42a62fc369f4edd7eb0144fa32e5b05ff94f2bad76bb822b619c77c1262d5e724343e5d5005af7b8f69eaab92b63e6833617f2ae69b1e71ff2fc2b87782b2da13d368101a4749228cac98c8cbf04", 0xe2, 0x800, &(0x7f0000000080)={0x4, 0x7fffffff, 0x100, "3e8e73a5354b", 0x6}, 0x10) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) creat(&(0x7f0000aa0000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) tkill(r0, 0x16) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x1, [{0x1, 0x10000, 0x0, 0x0, 0x0, 0x200}]}) 2018/04/03 13:00:52 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d9fff0)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000000080)="a56c7479", 0x4) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) getgroups(0x3, &(0x7f0000001640)=[0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000001680)={0x0, 0x0}) getresuid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) r7 = getegid() r8 = gettid() r9 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c00)=0x0) r12 = getuid() getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) r14 = fcntl$getown(r1, 0x9) r15 = getuid() stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040)={0x0}, &(0x7f0000002080)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) getgroups(0x1, &(0x7f0000002140)=[0x0]) r21 = getpid() r22 = geteuid() fstat(r1, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002680)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002780)=0xe8) getresgid(&(0x7f00000027c0), &(0x7f0000002800), &(0x7f0000002840)=0x0) r27 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000003fc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004100)=0xe8) fstat(r0, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000041c0)={0x0, 0x0}) r34 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0, 0x0}, &(0x7f0000004240)=0xc) r36 = getpgid(0x0) stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004440)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="773119f1107eba4ff765066e6380365856449161ab31110ce39dbb3b1d75b9c097a2e987b4719854169257cc6580c07e1a5ddc3512542f580b1979aa24e0792c12c87467", 0x44}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="acfee0c84f8c0c7c605f32e7175b41128331c706a07c30f4e2b7f14e19", 0x1d}, {&(0x7f0000001340)="1bedfa0f1fad1c177e9c098c652410a488d5220fd1ef5dbe644b55575dc9ccdf5287194062fd0d9bfbfb1f0b4d72f2582ffe6ab72e4762891fa8be3c3b2987eb44ed334d8c8fceb1b2ea924b2889a7f21f65b03915993f0202e62035586f42debb4c8b647f84734d0ec3d54e8cde1d41680d9ac9e345b0e861a5e64e209b6ac5f86c51e720c338d809e16d", 0x8b}, {&(0x7f0000001400)}, {&(0x7f0000001440)="d8726e0cbd093d3fad9e", 0xa}, {&(0x7f0000001480)="bf719c2697a9545911c0110079995ed2d367787b9413d3817fe9b28791e5e07f6433ee58c642b0a63f6a4470f0bc02f3d15cf803970a571a8353b88b46baa765a6530cb53a8383ba464e57b0905b809df11c2b6549acd66d3ffc5aa4a552193a89da3380983b32cf27264b76cc3a1ad680f5dd977f93f1fc90ff01b7186123985d405b208a67e1c13ecbb4abc9916d09c19e109449ec6c09414666fe9e609fa357e36f65d7ba0502cba82e58e0273a391b7bb211d805d1c08d64d54c714b98b9ffb535ff07a7c352ff5d3e5f50ea9a40b0cdffb194fc8acf38", 0xd9}], 0x8, &(0x7f0000001780)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x84, 0x10}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b40)=[{&(0x7f00000018c0)="7a306fc8486a05e3dd8301e084da8a5b2a0d9082f4e1c74291399df8e5fb06cf7c0c24761f4d428af4e0a891204d97afb93995cae98ea88ac534d812b58f842f9929a6f840f09031dcb6ed8a1522e5f0c604eafd0031ffbfc2", 0x59}, {&(0x7f0000001940)="1da6d1852a524020b71c0463b2f5ea4dd291d3727bfec0d18a6f3eb0775aebcd096c245e4cc2de2c8834963d2dc5ffe0e03b80edcb0d55251e24c6d987dccad324efbbfcc49b40f29e799ade041c15ca323557c4abd272937658e6d355bf", 0x5e}, {&(0x7f00000019c0)="819eb31952f0c89dcc786dd451dd5c7388e1b12ee1f56314db49d9761a5eb63336efb8a649821c9a35a854da6f099e740caadc78556b68c977653d7788ff013bc2cdc54703b7725807c89a81d35e8db67eea4ff6d93ae78c23ad52437852e9410a1ec38728d603cd021f1a797097ea4a5e0ae5749f2e4edf8cee9ae2555e76609243a7df7d90399dc8b84154eb3a6b744357268040318cfb03f144879b88f73a4142a1689f972baa3e0ab56c82437dadac745762e0abef323de3824e0f89632a492d3678c494", 0xc6}, {&(0x7f0000001ac0)="abbeefd6ebaa2a12f355e2f19967995e2265cb16d11fc18fdfe2f2994eeea6b26579455141699e089fd99a848e31a40291af0ee3cb712657119834f6254a75ca76e5bdbd8d5bc1346e", 0x49}], 0x4, &(0x7f0000001e00)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r0, r17]}], 0xb0, 0x4000}, {&(0x7f0000001ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001f40)="d5ffc30e8c49c63dfe75f1e5b96a877765ce85933391ba9893", 0x19}, {&(0x7f0000001f80)="277ffa70a155436df627651f89d7bf1bccfc93ad28ae9e20d1f7fdbce07592a77a27deecd066518a250d43ef32f44a96c4e632fe2a02333966799c20833cc782d9118ac30d919e12f6fdf2870c4ba501c7e25f52d9a3b296790413a7c7bbaf70", 0x60}], 0x2, &(0x7f0000002180)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r1]}], 0x58, 0x40}, {&(0x7f0000002200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002280)="06ecc40b0c17f905853e700aa5a4c5e2bdde5dd5f63f6b52fc1a00143aabc52668076ce2c14b29fb502bb6c9f0971dc3a9fea6aa307254b0e1a028e9e433d842e02bf530bb9000a8f86fe4903b3d3b978c4b0100cb3a38e970dddf7f2d69", 0x5e}, {&(0x7f0000002300)="911e70167eda5601bae1fdc40295b06f7a4e6094f683a3f5d3977b2acdb999418fe7073e80781c19552dcc5c54eb6d7a6bba50c538f17642766b9cf3bb748e52b40795c694ed021a4317be1082e2999185e9c24d8e476a677a8afd17ad6803fc479154732f07", 0x66}, {&(0x7f0000002380)="70c7018f3fa1e4214a3de108261f5dcf442d2ec7be298c82e0428a1b208284a8aaef7ddb17e4c58dd7cb69e26018f199e8d7810447cde22c395bf050af40d1", 0x3f}, {&(0x7f00000023c0)="49d4681053e6ded02c43d6a3400d1e4ffb08e7f06362533e7f12cc85edd3acde26fe1993c4f19e4907f14340ef6ea375ff8e80db39773aa15ab4381f7f7be594a36c911d", 0x44}, {&(0x7f0000002440)="ae3cb902b5651543cc858dbda283c83bb02edfa38e52cc478a4cb89e", 0x1c}, {&(0x7f0000002480)="03f3b15febfe091198351ea3a888bb6babe0f8e2ed8f1a425ce2268387d35a29a09026c2b3f8bac7d20524346e03cb1f6378b641a8b8c5b61dabe0c9eed06a784ea81f0c4c9b2027bc6dfc8be56c017e790afeb00fc181695b43fe14a3399b377e5f00b82806e71baa2eb02c412d531a", 0x70}, {&(0x7f0000002500)="28117d322b9feb0590cd6f30610025a328a3647f529efa940f6bb8811ced0de1b715e4170fe428fb50ecc17a339bc1d1f6d30017a0c00e05a8d096a5f3fe2214c0948f252cbbaef001036afc429d87997acb674ab35f943029cb97d817c74f7cfb784c86169b8be99e7214cd1611c609352353305a8492931fb76b04b293309d229a01c50ecc5e1ac90bf697634749aaf88f8cb59acebe1e44a54dcdd8c935295cb8cccdbf543b94864959727952", 0xae}], 0x7, &(0x7f0000002980)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0xc, 0x1, 0x1}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0xd8, 0x4000}, {&(0x7f0000002a80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002b00)="32a6564e8f76dbe9d9279b9ebe1987287446a7934e766fd126e495e3435ffd75974c4c197e352f3232ba6c290a7abc56836a36e43cda194973f0fb8ddd53c7e12ee72f8c24d176f31815e3f3f2439114a4e09a5692d7688bd31406790e6e4fded7684fd97c69c414de88c7a99de878a2583a87a26afd6aa366609dbad47363aa0f0dafc2de0986d7da4db2cac310e4acc1b83f087ca166333d8df8aab01f2b546e4ac88e95008b51bb8306440b29e4a5d2fb51487a53d45cc7de01c73015243d8673b1319c61d16744141b7827ca72dc2be714e633d49e", 0xd7}, {&(0x7f0000002c00)="f7a8e5f783a3e07a2f5a665cf8f3e1c4bde5b73e21c29b27f988c9f6f669cbd3db3a7faf84a4cb5952d0ad9e9fbd922b477e09854e7663599b019a4ca419148510a6fb9e76428e1090f1d6437ab89c254149440b55dc2fa1373751a94ba45f9432e00f52addf3ba92164caf3a7939b6560fddc44f338dff0120f2add1093f027b3d7b5eac643a8b465efa0fe626e0d7fd1371a39a3fd750b921740db7fd4c1577b0f6123694fc255b7ceb7cb369543ba2eb019b64cc0e9c1ab989861511d53eeeb13bbffe6631506464ad227340c6be5d1bd96cd4b20f0633aa9e257a0f723b503cdb13d9ab59a40a0ba", 0xea}, {&(0x7f0000002d00)="1fa1a23591142b23e9e1f2fddbaf45b7e5bb44e0969c89021f530b9cb87e21a9f9810e2277f98b57493c8793c5f7d564f011f320cd18e0bc3f646b2028e88fe5b49fd7caa75aefb8ed0106e454d08ed67c286702c276668ed35f1b1b5ea752b1e234e81bdae166eb8636a91570c8b55b2272551e64c8285eeeb61e99bf4c64cda4b5074b6ac2586783e50a4f", 0x8c}, {&(0x7f0000002dc0)="79a319d15c9f65e79c43e6cb6a8547619ea0b8f96c18c35295cf71eeb8ef5cf83d176e3495f214b57b79371895c158ac96760bb2067bc3a519dbdfbfd32d8b9b0b92e57f0833b6bb8d6d7e2eeed0f038bd6ad8453669d2df06fe91fa07f5a09cddaa8fbfe080eb4bcc041d29f859b214254b1cb5d5ac7cac6a9ab53d0dd4c742246df7c30702d24ce89e8793f100ac9e8d4f3dbc959293615f9ae6cb15c3dbc0fbc2102cbe9b1a22a9ab839eaad25b538dd6f042cd762712230aa1e53767717062e2", 0xc2}, {&(0x7f0000002ec0)="66b5cb6e8b04dd2a877a96856cefa7e36c", 0x11}, {&(0x7f0000002f00)="3b9e3101b08a022f45db274f4c1ee0c4c0d9ea8e67b1d870d625ad4e043613041c064a208ade172188435b367089e285ea71dc0b4e3e5c1f97601961acfda41e6e6debba49240587e1ae43bacd7f7dbebff10c11ffff49e0323cb7cf0b59d63c58c0d05567baccf9a955e11a6a46395cd3f7c7bb1b69f492568fb32581e56831920080a55e1f01e01a15cefdc86cea4087cacc423aaf6ce4419b40199d3fb2b80684700292358b71f3f0a520dd0c50bcded0d3ea7892c5a37f0e5a023a7e36b3ec02355f71549c994500de6c91ab81a54f6146fdfcd15b0dade72fce7c128f59b0eff4cc7301e47b3eab2ecd14f7d143d850bebf3b25d721e1fc82835c46f8c9f69274e6cf276329db3c51aaebc40318a63dbd850c4c428050efd4a85d6e96d94f17232616fa76d0453b16bf4224042be5d946ae8cab0600b16df7fb0e3a313d75a25edd1233932dae6ddd41c8aec01a85fd404ad56482adda929077a2e9595e25aa7843bb157011958e5e2a252abe9f65b6af87740179195e77f99722b6b0fbb43a7badc56a52b70bfaa88582214a50cdd6e64b0fe366637fbbcdc86ae0303cd6563bbbfb290b6522580a74ae905467337fbc8997548d370769fb572659d0f5d6b9b092bda51e61af12f4da0b6e34f1405981644d4245d456afd824a3fb7d61ac4ef24105f272f7ea5877efaffdfedb26b50d1ec4cdb4f9a08ac8e3a3c0747dae7306fbcd10ed1a464ff3458b5f1844b2951a08d7d0d401b72b7a0e407e5865784023889acf28027b13ff0167f989b883fa9ac1d0e856ca5d1c2c588db84c164fef7a2ce5f31d776293270962c406a0c8798089658dca189a9d15c1ae43cbfbb8b6fef1d4d894c88801e2dc9582ad19380f39dff49385473743dc6260382edaa5afd73a658c23015cb9ae6a21043b9b6c9146caeb2289e918245b5482263fb8bdb8902f70156b4811c2759a47e79fef2de2683aba440a3ea1d92715ce84ccac2803d52343634d378ce984669d60b5a3ed9d74cbfcb13774f0623875bf74a0c6f1c1ffdf834f235fe925aca0908d3c042b78912cf072d6b3932a71142e61b5045f96b79f54503ea7ea46aaa5f0f37c524e815d7e8e92b46d29a0512ec3c1120546e8f48c5d7369190196970bb9c123a7c6be3e2059f5ddd6eaabe17c14f75339a877c60ec3b56394768bea41505efc25660eaeb652bd15ff73e517834f5a8efd323c5f50b1c8b7a655eb480186b25c7238753b0a3d1758e5b75daa404b2b5cfc305c364fd96b64cb834e021e87646414b3ec5e63e56c8cd46f54b4bca55241b03dcb6f59fd7f4f3857f56624024341c4b6fe036694f3c346dba2391783a046c59aa52623502b569fccff034c3f8c233163d78a4a24bd7dabae8680a61c4e5b6ade684a3a354e69436f98e7ba9609c46d9cd80d0fc3eab2a21ab7ed1681c1c9125b66338c56fbd7f90b9d9f1fa483c8e8841c1f4ef3e2874611e69ed1ffc0e9530cfe141a24acf4637f1d7b5d9df7b3535ec84c42cea247c0c8d9ba3a063622d0f6b9ff4312ccedc72e629b917912d27aeeb5968bdb77af041f3e6f8d01c5dbaa986c097cc740d85b4e672aa2e2689e40924d45362085ca6ed1cffa887fde17d4b35cfed6da661ad4f8b75f113ad4e4dff7cb1e06373035c2e7afa78fd7d37bb3032e19445703e3ef67965d1680abf2092abd55d5e6c897e9d56db71468ce3ef97ab4efd73e29bb4b47bd7fcf9a31b97ed5d3841ab7d5728de3a96264856e66c9e03b12f0d647bfd9655df1a2ab58e9c8fc2432365cbf388167caed6ae1d5c282262d087e242e32c465905234fd20b1f7f5c3a1eed0603a78d333b26da4712ff0ec5a4063b24119142f954c3c31b463d7f081c910cc5c21e4c6b7923ad13dbea5145ea7d092f20231e5757a4bc8423b4d4887e5efb6e97f80f29f76caf22f173210a555ebdb1a1f994ac9e45f817e172a2cf5eb970f7bad01fca096ed64f46de52987d9a2aa899fcb0568dbb44aa386de93f17c58cbb73c0480da3373088d0e8d57bed9e1bc9ac4ac4dd1f0f7eed4f8e2c1b2e46b016c0257d47f1aad700fa825468a0d079d9d6eedd51e6f3dc7c440776fb6bf2dee970e72a8f1fecafbf72deada0b225e851ba1f5dbe6c8e9c9e9821ab63e9ff85c621b2e2e191996f4ed0827946b7d30b5acf79077cdefefad2299788029939c72e8740e669fa7d5d544e64b9d1be6f11927000778d67ff2fac8a293c876a464202fedc89ab03b698b8d1f41403bbbff5e369f907dae72284496ab5b7d226e6abb44941ce8d28cfc0c915596b47c133ceb8de28b1d92bf1b4dba179b4e30f449cd6360307fe99be31f6ad2232840100f4403df2d1e77fd33e51747ccad76caa844f24968a5c0a3e1ea6c737c9792358f24b97f6b661b6bad86da08fd42ee49b5596b9ee3eabd5ff2bcca7f904ecb2eacabdac850bffe22fd150f503b728bc02e8c680c3fbcd0a7ee1cdf98f3d36d8c9993086b07290703389fdfd625b6f8125a8ebbdd88a48276a0bd459c8548cf82f7fb405283c58b309a42e6f633e5e94064f84d96cdfd2fe257bdec1b142d6f01d2c62d33bccce56e42068fc2bb1f22359dc78bb5e4b0da3b0560619182ceda677aacdf0952268b52e6c175551b66737218be97b8065b6b1953fe0618d28885a19399ee08f9ac3a078a1dbd894a5a556be49c2605b5bed000638d7cab03f58e93a68ae7778fc5cc25cc988242c2a5f250dd6c65e8a6e4b1b2cf71a3bc5c2a54465c9a46232fde200b6b2426babc037d82eb78a339710adde55edc9d0c18a298d925cf7805e9adce1ce071d4f4ab863a633d2859dbc4f055ec86f283f479c34c2e6bb72c3312a89784f292a2bd2be550c55850d00dece15d7b0bc6ad6c2de390dacef553672b5a957a6475b5275e382d3a8463fe972602df39a1a9ea0b3dbdf3f0de02673a6cec6c6ca91bfe638bcbec9cf069d4a0dcaecab06939347a9dc64280bbb9688191ca78c405eee37b48c16ed3c3ddc80d376c402246d3ca9ce987e4a327c5b62730d44a5bc775987f98fc1c22137b0efc6f985410ddce030926664147850c9d2d7d8c3ec2fa2b2f10737a99f3b3d678b012400135b059b7c482fe60f1af130bf5665457daf6661cff3a7f98bf02a12f630c016a1c18fd79bd6e3817b96e795a2e5704c9f93219f4385b4997e1a78830a984d348b13b4b43f71cec974aa7410786f93cee89d29e394fa1ef8df4725d0194d9d24c796f5f051f54be1adfe912d03b74074c0a01e6ceaaaf1c2d45333a933751e8b988372ef446762966d9e65e2c4e562524dc4eb1f9267ec97e217d460fa6f73c935b8989b4f136f858862ff9d5dbcae4b2034f4910593096d89c0e7697f126144019814a8b69c3174365cf032f4bd2c39dda642dcafd81d3c7489c755b83255fb6a118b391acac08fdefe840aecbc8540797176c91be28489cde0f11c181dd58c843235bbdb2df4ee214a092dfcad69d92e8f625aed32af57079af46cb1251d16eaad8fc7eee87bf202c58f0a929104709f539d687c417c4a3fc56947e10ed28042d86afc4f82eeadc3e6c8effc06e51f81549be8d069d0e3c74b60c29ae6babeebdfa765b967af536ea8fb9813072fadeb89d9519c122d14106578d4c424652ecabe79ef2e74d47f55215ac3f7de4200599f90b22a0ccb08ca4013f39f03fac12abced1a573eacaf7e9d8a97a214f8fc085ed2b46e0d687beb0d70007c1bd275fbdcafdb63e3dc070a79162ddc24bbb8ea48e3671e9a1f052c7c9cd9b564eb2fc3f844f3808ba74c3a64b03b0c86f91cc60bd17161c7799a4ee58bde18b7a930571d14ce62e856ac957987792524b561ccd3106d605734d22a5f268a0173616c0d9bcc0c2985a0f99983e666dfbe69b2c3520707c17eaa4e133a767ec18c16558e6c43ce0ad2a580c2808f3c2fc9c2beafe59b6bf3873c8dd9014e43f11007086a96e01830f04fd00eb87c2028f03c285e4231675951613b4388bbe1c8d32dd16f6b5165288fa3a8baf7fb2bca3460f4b1fc4dbd74e31e4299cdb4555c3502dd141e43d033f8c63fa34e509c5332c2d35e44a0821466377bf6a46da3e54f49b082fe5f34a9b9ef166a8c3a73b7bc80a3261a499a8655a6a06a4e125992fab0544c6d3837de71308ca3826f51cf17c738f4af07e76b7d2389641ed5aaaa80503ed55e972084d15cf1fd4e82d98ab6f2c9755bae1a517c55e07d7ce2f69b8668c709d18bd709a1cb7b3f1a922b373dad4f1240787be446b2258360d9ae9935a9c3d45e8b11c281fe893c9745532b56dc8fc6f5355fb09f6c6371b3aca759f54656f0e5a16689f8755dd7d23f4ae15af93587dcf1dd5ad057477b03252d45360716d5de1a205fd54373f0d2834e72dd43bd250cd3ddb6a4d9e37e144fec2a9cc4a3dd2ce88d405380e23952bdb05c41549421bff7143a04ec9d8b0400eb730de1beb305aa59f9b3c99624e24c70ab14ed253a6c5feb56d6ce0f8bd350fe981cdb5b519ff9780f5ad4fbd1b5120a37d4fb09e3dd1f6244a97a0accb775fe65b9e8e1f5e1c95f16081ca216eeb677cf937c589da813052dfd4d480f6d4efef56d3cfea6152701fe3d736059839acf1b573f531fed489a6118b6f7f7cbe45790226d61376733f8f78b92fc9a33abe62592527fdfa5cffcd94c2c4d6ec8656e0ad497239cdbb3a848073bf1ecf93cc1cc1f67132a115311cdceda9fbcfe6c40be52c6f6d143e92b62fbd9f0cb5169f4ebaee8da68dce5db9efa1366ae675154da9922c22968dadea05c359c740d506fa5fd5b64996888ec147cd159e38796aec06349bf2b11d8281489e4eb55f72429ebaf263ff0e47d03bb6aef1d2ed0d41553c8e64c909bd1887afa8f78f7770f2b32f9119d479f5d6e5b2dad6ec9860a6e4f3ab21f2837bd435b1ad92d491d43d931389d37369673ddb54d84035684829bb709540f56ececbcbf1d13a7c439d0f6bb86005308efafad6794ddddae6bdd3db9dbab7bb04825271ba1955a7a571da37f575b52103f4e9f662b04f71b6fee466675c127ce66c654ce363e198be191f0250d9e0c7f4ae615149de7b97ecfefc84834d660f4a5e85cb3993a09aa5f29937e5ba1d94749bfcd6215215d51a4fff33a9572cd28e3eeb86d9d73400df3ca8cbbb728f9c75eb88b6e1cbfb74010a4aa64fc545c5a3adf12d489caa93c22c28809c9a8c19c2cef23087bc15ffe7b24796ff2b5fc1e1b04ccd90edeefffa22f56e2a7860b597469882d44edfd9d476329b7f79ceeca202c9dc1dc0fd6b1874666af93ded3df1f5bf75847a864314a08b6d722e7404ce0f07d918ee3a8f592f53da0a43e8e7bb6d833938d1c9f8b2538690396d151f2f257bf083c90bf92b0761512b4e59f58cfaa69c095ac6201f055836d58494133d98e64a782cd2be5c1d7ade9e2de6edfd16bf4521b7e4d86cae0975d51fc3421a64ce44297fe413d198f0b1f8787e65e4d4059757a8121c58ea6b9c5ebccd9308b42b7590511bb90fd9b25958d055262f8d0c7f499dae2087361d55142dac5c58b070092aa1e9ca08cd270b9dc1f7e6dad4c9cd1bf1977a7986380eac0c07a058548422ed26c9cb15870002848cd1ed8f3e6a3c6ec657d474106f9f01569bf74244319d462e151faeda71927136c3657431c310a9335e36e582606d9e952f9e5a74770713d32fe5b6573f4660d62d824b9e4abd8809c0279d9a858f696e0cf1a4d3f433e12f604168a407b62252428f14060a2dca5ab6a45ad2eb54fc4c40dc716130574a9b", 0x1000}, {&(0x7f0000003f00)="f55c986bbfa9f7fe7b7b743b22b8613a0686d9eb73df2355bbc9e2b0165b3428757c19c1d6db50513d143b4792075acbd1a4748e6cb03483e73646bfb0ac4fb88e3321601113ddd088f2ab8d25dfc2d1b8f43f1ab66a4c3b", 0x58}], 0x7, &(0x7f00000043c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x70, 0x4}], 0x5, 0x20000000) futex(&(0x7f0000000000), 0x1, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x1) 2018/04/03 13:00:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="9800"], 0x1}, 0x1}, 0x40) fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r4) mmap(&(0x7f00000e2000/0x4000)=nil, 0x4000, 0x103, 0x80833, r2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="80000000"], 0x8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000005c0)=0xa) creat(&(0x7f0000000680)='./file1\x00', 0xa1) 2018/04/03 13:00:52 executing program 2: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x0, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="19002bbd7000fddbdf250800000008000400020000005c00010008000b007369700008000500010000000800020000000000080004004e23000008000900530000000c0007000400000020000000080001000a00002314000300fe8000000000000000000000000000bb0800020000000000682e000000000000003790d5cf13e31a2ab52fea7b723a52072048874b70cd514d7887"], 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x0, 0x101, 0xa, 0x0, 0x80, 0x87, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x7f, 0x61, 0x0, 0x0, 0x44, 0x2, 0x3, 0xffff0000000000, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x0, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, r4, 0xb, r7, 0x2) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) connect$unix(r6, &(0x7f0000000880)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) r8 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x7, 0x200, 0x3, 0x1c0000000000, 0x7000000000, 0x0, 0x5, 0x80000001, 0xff7fffffff, 0x81, 0x3, 0x4, 0x9d, 0x7fff]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r9, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2) sendmsg(r8, &(0x7f0000000380)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[], 0x0, 0x41}, 0x40000) sendmsg(r8, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={r9, 0x3, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000440)=0xa) 2018/04/03 13:00:52 executing program 0: r0 = socket(0xc, 0x2, 0x10000) write(r0, &(0x7f0000000140)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) 2018/04/03 13:00:52 executing program 3: r0 = socket(0x3, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/176, 0xb0}, {&(0x7f0000001380)=""/235, 0xeb}, {&(0x7f0000001480)=""/88, 0x58}, {&(0x7f0000001500)=""/48, 0x30}, {&(0x7f0000001540)=""/189, 0xbd}, {&(0x7f0000001600)=""/174, 0xae}, {&(0x7f00000016c0)=""/15, 0xf}], 0x9, &(0x7f00000001c0)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f0000000240)) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "b851c997342397693a7eec34ff965716fe7ec412804730493e61f04a394cab9d397c23a9b692e2f69a725891bf999cd0d1427b01154ae402d4bd55317e9cfdbe0695a6457b4e79031b62015695d385766ed5feb77cbc07271c2b760416722f8c85c05757f89fd15c184636e4a875470106da5ce88ff4ea41b25dd59baf7488a80189d525a53a2677080907ab823bdad839c3d3ffaa5d6626d96642b7"}, 0xa0) recvmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000002400)=@hci, 0xc, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@offload={0x0, 0x1c}]}, 0x4c}, 0x1}, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b) 2018/04/03 13:00:52 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000013c0), &(0x7f0000001400)=0x10, 0x800) r1 = dup3(r0, r0, 0x80000) getsockname(r0, &(0x7f0000001440)=@un=@abs, &(0x7f00000014c0)=0x80) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) r4 = gettid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) r7 = getpgrp(0x0) r8 = geteuid() fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000680)=0xe8) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000c80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) getgroups(0x6, &(0x7f0000000d40)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000d80)=0x0) fstat(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e40)='./file0/bus\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000f00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000f40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001040)=0xe8) lstat(&(0x7f0000001080)='./file0/bus/file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003b00)=0x0) fstat(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003bc0)=0x0, &(0x7f0000003c00), &(0x7f0000003c40)) r30 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003c80)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000003d80)=0xe8) r32 = getgid() r33 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000068c0)={0x0, 0x0}, &(0x7f0000006900)=0xc) lstat(&(0x7f0000006940)='./file0/bus\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0xffffffffffffffff) r37 = geteuid() lstat(&(0x7f0000006a00)='./file1\x00', &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006b00)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006c00)=0xe8) getgroups(0x1, &(0x7f0000006c40)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006c80)={0x0}, &(0x7f0000006cc0)=0xc) getresuid(&(0x7f0000006d00), &(0x7f0000006d40), &(0x7f0000006d80)=0x0) getresgid(&(0x7f0000006dc0)=0x0, &(0x7f0000006e00), &(0x7f0000006e40)) sendmmsg$unix(r3, &(0x7f0000006f40)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="85edffb6f915ca7d18cfbb483f0006d8648bd4e95233ba421c4d7751153902ba2d317e6af766f6c167ce94b4b9ea22dc16bb61b8b3d296b6dd4c5ed29ca8886d3f06f036c204f5c878c4423c83d8a842aabefe943efd22a82871e686d3038d75d0b8a20e910ff9800b9aa92f3c44feb0acbf228e1702d63315a8b1670d3ec7a78d2d32f3d0187561f7cd7947ace5604204f166a1056ccb4d3bf99dc2ecaff18a51cd258692eceef690568f66819fa8b5df3e8635d327bd0ef012cb03fad4de3c1da817ec096e26bb06fe45e0dc4502a84f6547064cc2cc1f92af13e33f7c52", 0xdf}, {&(0x7f0000000280)="6ae09c9423ba623a843e1fe374108c97c945bb399ae948dc41d5ef06a933311fc312cb8e667178bb27a7f7f98900d7a4ff80bb66f05cda1ab05f29d761cebbd6a5d0d997751807f0b29ec332d7d06598c3e3990653c849fa9e5e664c2b9a2f2fe36adf8fda34828a83aefc7cf5c2a756421004d58150110334a98085520603fdfb1b35d01f", 0x85}], 0x2, &(0x7f00000009c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x34, 0x1, 0x1, [r3, r0, r2, r2, r1, r0, r2, r2, r3, r0]}, @rights={0x1c, 0x1, 0x1, [r3, r1, r0, r3]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r3, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r3, r0, r3, r0]}], 0xec, 0x4000004}, {&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b40)="8ddc55da80d117f839c6274ec50af5785eb33a5a5230afda1412ba6a02b669c5302657f677d4489456f90a19a0ff69e0bf7ce8818b2a6a8fd1e56d688a621e869a4745e4be06d6015fd28851234bc8270ea88652062e0a9f7db5fdcedd145abb1a46b6f3c864672a962d9e5c82b9c571b0a98441feb46c26a398d658d76a2507beeda92134694f8bf5338fae9c0b1d0feabbe19ccbc91bf322475bd8a1d77e92e8fc1abd8db55712dbcbfe3a00738c3542b784becbb97447", 0xb8}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000c00)="0cf916884ed9ec780192f1093551cbfe0bc3802e80f0a887bdd7031c3c26edd17e7d23c1b75795cfb99175d43995737be4", 0x31}], 0x3, &(0x7f0000001140)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r2, r2, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x2c, 0x1, 0x1, [r1, r2, r2, r3, r3, r3, r0, r3]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r23, r3, r3]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x10c, 0x4004800}, {&(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000005280)="d5e006ecfb9d85be3972f7551941a010325b28075820366ac99678c7796a9e3ae0f7b1ec573621ea97e13636e544afc3dffd6b23", 0x34}, {&(0x7f00000052c0)="d1a63a7eca", 0x5}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f0000005380)=@file={0x1, './file0/bus\x00'}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000005400)="9427ea1ebd303346a4090528f8f5a8b7b729731b", 0x14}, {&(0x7f0000005440)="f15e8398411d266e8fdc8fd8fbfb795e71f0127b63b89d06d736d90ff55e08474d61955a38278ad7637babbba584571e8825bc794716f307dcd96d74d1bb349f2cb33474735429c406371d1d4f204d2e929e85d0592e16999b3b3529ee", 0x5d}, {&(0x7f00000054c0)="43aa2ecdb99d", 0x6}, {&(0x7f0000005500)="e5a2b5dd4ee52096527d58a0c489dbc01ee13cc17f3da01110b641e444c31aacd25bba349c167be42745a1db25f302f35b15136e01be3f26266d804fe97a8bc6ec7f622a4b384877d3a269493b383c1d5ae41179e415b936f8", 0x59}, {&(0x7f0000005580)="02749aacded890f03cd1d79ee27011cb2b1b7e1bb422a698f840cd67db9f389ae7f909d72e0635a971056284bdcdec3ddd60cefb71aff669d964fe195d6c33f888e86fc4c69f190410af81264cd096171cbab6c24e8728c1c9c03dc43bf249bf1255068856d1437325beb5d8cdc139785dcc78ce228051ce610fdebe92ba5d4e4b20792d974cb8f05b104820547144b935ff84894bcefbb6f5a3cb327458794c10ae0bf7678d5fe355", 0xa9}, {&(0x7f0000005640)="3fce1dcd20e9eebb4718d94510ed", 0xe}, {&(0x7f0000005680)="8c98d9f81750cde08d4ca18a7956ecc069d9c707fb7444ae815f6cf2f67ed8eea1421951096ab0cdfef28557a2bf47dabc7dc4492610a2413c745e92087921d3b8ca320664e64d8585c0754e9be98d48237299875fcb7dcbafce472485fd62b350204fa316482e7901bd625494798093102300aa257fe797e6df8eaac261a6da428aa9c98ac29b9940f2c7c8370ae9965a4164c5532ff3b2053d8e1983a24a9079d83828cc38075197f8846d6d708c9f3a305fa94e90b8908552f7fe037d2ab1c37f4d5219280ab8e2653b95e5f54c2e9beec5010157514871233f047019ce2cbf7e46d0c852761cabf7dbab8b8ff09f", 0xf0}, {&(0x7f0000005780)="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", 0x1000}, {&(0x7f0000006780)="f3a8f260f8c9aec48230d8bf784eb8b9b83ae7b16bc189474b5d5c2465dead614d6630c2104059001a029a67022a3c6ffa4af2623ffa9d17dc9f6e5dc12669bd0fb5ace473f993a18b1497b4726d60938ac4161b01c0bc5231a332cd370bca8ab7da1ebc171bde2e24a814ce1a79e8719ed8598c6159586f661e09cf26bf10fd6e6ffd80444cf474fe97f8ca306984abd78688c3ce2c58b7ee1f1632fb6c27fe0b72f89f565bbbbe9523aa730a2177c9b6", 0xb1}], 0x9, &(0x7f0000007000)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="200000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="180066b6af923871ea37d3088300000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="180000000100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44], 0xb0, 0x1}], 0x5, 0x800) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)) readv(r3, &(0x7f0000bdef70)=[{&(0x7f0000b4e000)=""/4096, 0x1000}], 0x1) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/04/03 13:00:52 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x180, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001080)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net\x00') exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/03 13:00:52 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000100)="fd6c62a583668e8f9d6ccce9262ae3e885db434e9571ccdb15f982fe28905a82d4643a6143545305e624294ca16be3c5540e62436369055153353a013d9baa90a644feeedd139a7cf44e0632f0a0878b966609c5e0e3d0cae05f86a5d012fa75af65201b643f36f5b091c378ec5869bcf9bb08a630c7d07efcbc31925b5e52c932a369721ed0d1fab6bbcf31e2da9f024184b5d12ceccc538d") ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002180)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0xf35b}}], 0x1, 0x0, &(0x7f00000036c0)={0x0, r3+10000000}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x7fd) sendto(r4, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/03 13:00:52 executing program 0: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB="74010000df1e7d107a01f5dddfb03e48133cde2b960d4f0568002171b3f03fdfa2f89d22e005f8c159adc7a53fc7959d311577c0e62e10f4158b86f4ad278c0165ecaf1d11e037db90ab3b5c0c7e15bd5e8f177d49db614c2fae54da0d85621ffb77b8227147631d8525ace791fb4f48cc8f9a2804524ef8d6b2f753a89e104013", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/03 13:00:52 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {0x0, 0xfffffffffffffffc}, {}, @ext}], 0x1c) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x4}, {0x6, 0x80}, {0x0, 0x869}, {0x2, 0xc35}, {0xf, 0x7}, {0x3}, {0x2, 0x1}], 0x7) 2018/04/03 13:00:52 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000e77ffc)=0x203, 0xfe6b) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x7, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/04/03 13:00:53 executing program 3: r0 = socket$inet6(0xa, 0x17be6299c9048afd, 0x7) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) fcntl$setsig(r0, 0xa, 0x1f) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x0, 0x9}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r6 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1) readv(r6, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000980)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r3, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0xfffffffffffffe32, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socketpair(0x17, 0x800, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000b80), &(0x7f0000000680)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba, r9}, &(0x7f0000000200)=0x10) 2018/04/03 13:00:53 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245b6d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0346e35a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e7cc0fc83e51068d8ec29cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r3}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x1f) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001300), 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r5) [ 190.438272] ÿ: renamed from bcsh0 [ 190.636114] IPv4: Oversized IP packet from 127.0.0.1 2018/04/03 13:00:53 executing program 4: r0 = memfd_create(&(0x7f0000000140)="2f6465762f7667615f6172036974657200", 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65745d6970365f7461626c656368657300b05db9db753420ad70e9381b6246305ef877d3448fd2eabe76bcef42538369a1949efb58cdb272106a3a7ca5d157f5ece3c21746a7d88dd9767da21d337384c702017840acdbe6acf0c2dfd4a803dcc247") sendfile(r0, r1, &(0x7f00000001c0), 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/03 13:00:53 executing program 6: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035f000)='illinois\x00', 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/242) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000140)={0x399f1336, r2}, &(0x7f0000000180)={0x80, 0x8, 0x1e, 0x1ff, 0x1, 0x4}) 2018/04/03 13:00:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x35, r0, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000f90)) 2018/04/03 13:00:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0xc, 0x1, 0x1}], 0xc}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000980)="000000000088001e651a2e94a9e26dc24f387e8f1f38274034270b0ea2fdd07425321ef0cfe72ad72771267bd68bda657d76168bf0c500fa833e87c8dcbd6e94ae08832fbf631a83016035b6f0ed6f72c952762239400d5cb63411891624d977bb71e1ac4d2b72d35d1be7", 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) sysfs$1(0x1, &(0x7f0000000600)='bdev{ppp0,\x00') ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f00000005c0)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x1b4) llistxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/166, 0xa6) [ 191.469338] pktgen: kernel_thread() failed for cpu 0 [ 191.474685] pktgen: Cannot create thread for cpu 0 (-4) [ 191.480849] pktgen: kernel_thread() failed for cpu 1 [ 191.486135] pktgen: Cannot create thread for cpu 1 (-4) [ 191.492267] pktgen: Initialization failed for all threads [ 191.637714] pktgen: kernel_thread() failed for cpu 0 [ 191.643052] pktgen: Cannot create thread for cpu 0 (-4) [ 191.649349] pktgen: kernel_thread() failed for cpu 1 [ 191.654462] pktgen: Cannot create thread for cpu 1 (-4) [ 191.660433] pktgen: Initialization failed for all threads [ 191.817833] pktgen: kernel_thread() failed for cpu 0 [ 191.823139] pktgen: Cannot create thread for cpu 0 (-4) [ 191.829531] pktgen: kernel_thread() failed for cpu 1 [ 191.834641] pktgen: Cannot create thread for cpu 1 (-4) [ 191.840521] pktgen: Initialization failed for all threads 2018/04/03 13:00:54 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7f, 0x208000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0xc10, 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0xc0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x1) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000280)=0x4, 0x8) connect$unix(r5, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) recvfrom(r4, &(0x7f0000000140)=""/62, 0x3e, 0x12020, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x3, 0x2, 0x3, {0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x27eb}}}, 0x80) 2018/04/03 13:00:54 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'ip6gre0\x00', 0x2}) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000003c0)={"60790009618e6c65723100000000e0f7", {0x2, 0x1000000000000000, @multicast1=0xe0000001}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7, 0x400001f}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0xfffffffffffffd4e}) unshare(0x0) prctl$setptracer(0x59616d61, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)) write$selinux_context(0xffffffffffffffff, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x0, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080), &(0x7f00000002c0)=0x0) timer_getoverrun(r6) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write$evdev(r4, &(0x7f00000001c0)=[{{}, 0x1}, {}, {{}, 0x3, 0x1, 0x3a3d}, {{}, 0x20, 0x0, 0x1}, {{0x0, r5/1000+10000}, 0x5}], 0x78) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000680)='syz1\x00', 0x1ff) 2018/04/03 13:00:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x3}, {0x3, 0x8}, {0x0, 0x40}], 0x3) write$tun(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="00004a8cd0ac3463a44ce35f77ac4901010000000000006be250f2"], 0x1) fcntl$setstatus(r1, 0x4, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000b1c000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x7, 0x30}, &(0x7f0000000440)=0xc) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000480)={0x101, {{0xa, 0x4e24, 0xe5e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x84) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000b20000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000380)={0x0, 0x21}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f00000003c0)="b6361b4e71d5c75628b750d0", 0xc) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000240)={0x2, 0x8, 0x100000001, 0x5, 0x9, 0x4, 0x80, 0x1, 0xffffffffffffe7e5, 0x4, 0x91b3, 0x4}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="bcaa6ff5ad8fff5af767ce4224108ee7a79d2d2b7c3ae56597a52701c26374d7ce0abe02ab6b4e30123b3ccb6322"]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000300)={0x7, 0x0, 0x2}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x7, 0x16, 0x7}) open(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/03 13:00:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040efff), 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/04/03 13:00:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x7fc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'ip6tnl0\x00'}}, 0x1e) 2018/04/03 13:00:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x18280, 0x183) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fchdir(r0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)=0x3ff) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r3, &(0x7f0000000c00)="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", 0x600, 0x0) ftruncate(r2, 0x3ff) utimensat(r2, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={{0x77359400}}, 0x100) r4 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000480)={0x4, {{0xa, 0xfb0b, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x84) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x8, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x4, 0x5, 0x0, 0x2, 0xc82b}, r6, 0x1, r4, 0x0) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000003eff312cfc44836b6e83f90fa0e3eba002"], 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x50) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(r4, r5, &(0x7f00006dbff8), 0xed59) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd}) fcntl$setsig(r0, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) getsockopt$inet6_tcp_int(r3, 0x6, 0x33, &(0x7f0000000380), &(0x7f00000003c0)=0x4) [ 192.001524] pktgen: kernel_thread() failed for cpu 0 [ 192.021178] pktgen: Cannot create thread for cpu 0 (-4) [ 192.037834] pktgen: kernel_thread() failed for cpu 1 2018/04/03 13:00:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r2, r1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getpid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffff7f89, 0x200, 0xcb, 0x8b5f, 0x0}, &(0x7f0000000240)=0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000580)={r5, 0x8, 0x20, 0x7, 0x7}, &(0x7f00000005c0)=0x18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) [ 192.051596] pktgen: Cannot create thread for cpu 1 (-4) [ 192.062335] pktgen: Initialization failed for all threads 2018/04/03 13:00:55 executing program 0: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"a7dbaef9a15ad43f3d7b05004000", 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93f8be217a0e3e30a91b40b986bd5c3d1d8b08cd10b90f376306d8c7cc17d218f89dea268031df0202b006964a1a61e48ac8") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) fchmodat(r3, &(0x7f0000000200)='./file0\x00', 0x140) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000240)={0x80000001dd1, 0x40000000002, 0x2, 0x1001, 0x0, 0x100, 0x2, 0x6, 0xffff, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000440)=0xfffffffffffffde6) quotactl(0x9, &(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000480)="438af22444496b2b165063600e6518964b92c9cd231aa7ce0f9973357d4f60004bd524ecc6cdd2be71004d0a5a6fbd557828baff651193be7d774994a6f22f906757ddca1bf957ebfeab4c2c") open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e23, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/03 13:00:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000500)=""/214) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000003c0)={0x2, 0x8}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000600)='eql\x00', 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x20000000) poll(&(0x7f0000084ff0), 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000740)=ANY=[@ANYRES32=r6, @ANYBLOB="0602000000158dbecf0aaa11fc62f3a5fc3f479ac6a303274af33b70c637d76439238eeca3bcc449a77a520f742a5f18aceef07dac63cbc6410639d02b3a3d5c3583925864940e79bb8b3655271444ae0a5cf14393a2b1a37f0c71709bf78b0042e2afaafcdb591b4462658a67"], 0x71) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000480)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYRES16=r2], &(0x7f00000002c0)=""/152, 0x9) pipe2(&(0x7f0000000100), 0x0) 2018/04/03 13:00:55 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, {0x2, 0x4e24}, 'syzkaller1\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000240)=""/228) write(r0, &(0x7f0000000140)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) getsockopt$inet_tcp_int(r0, 0x6, 0x40000003, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/04/03 13:00:55 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000800)}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x0, 0x5}, &(0x7f0000001040)=0x18) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000700)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000010000000000810000000000000007000000010000000200000000000000000000000000000000000000000000000000002d6700000000000000000000000000000000000000020800000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7", 0x25}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x0, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x280000000000000, 0x6}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0xfff}}], 0x90, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) timerfd_settime(r2, 0x1, &(0x7f0000000300)={{0x77359400}, {0x77359400}}, &(0x7f0000000340)) openat$cgroup(r2, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x101f9, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/04/03 13:00:55 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x200, 0x1ff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r4, 0x3}) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") fcntl$setstatus(r0, 0x4, 0x4002) mremap(&(0x7f00001d5000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000090c000/0x2000)=nil) mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/03 13:00:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r1, r0, 0x800000080000) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_create1(0x80000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000000)=""/85) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/04/03 13:00:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000100)=0x8) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000002dfff)) sendfile(r0, r0, &(0x7f0000000080)=0x63, 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xa0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) 2018/04/03 13:00:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) getpid() r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0xfff, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r3, 0xc1a6}], 0x20000000000000b5, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) r4 = dup2(r3, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="7058431db25bab0bd23507095f8b2fedc17cd2d6fd147452128df0e581e81619ecbf7680a71cf15ef70203bc8476bf6c1277934b2d0a3aa89f801d2c744eb0927309b36bccf3045d2c7b7005c75629e1d2594bfc1340818ddbc88ab03b7bf8f5538e3b18e120ab835c85bce658c14418f1e9559553b7f4d06019a007b1e9360d1dd7d4dcc241bd1123b48033fd34935f7b226de0841d074db3a7e95498166bd0e7c09fe76f63e53c0ff33e23"], 0x1) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000000280)=@dstopts={0x2b, 0x5, [], [@jumbo={0xc2, 0x4, 0xffffffffffffffa7}, @calipso={0x7, 0x20, {0x0, 0x6, 0x1af5, 0x100000000, [0x0, 0x1b5d, 0x3]}}]}, 0x30) r6 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000480), &(0x7f0000000500)=0x40) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) setsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74) unlink(&(0x7f0000000000)='./file1\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) openat$cgroup_ro(r6, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0) r7 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffffa) 2018/04/03 13:00:55 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x4d) 2018/04/03 13:00:55 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYBLOB="c539e6237e16f4d815566d808a31cf83b1323dfd54112084dac7f9b2b040980e7c8a598283579a3e9552bc12f312"], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r3 = getegid() setresgid(0x0, r2, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) fstatfs(r1, &(0x7f0000000080)=""/120) 2018/04/03 13:00:55 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000001180)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000011c0)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) fstatfs(r1, &(0x7f0000000000)=""/4096) fsetxattr(r0, &(0x7f0000001000)=@random={'security.', '/dev/sequencer\x00'}, &(0x7f0000001040)='}.self\x00', 0x7, 0x2) 2018/04/03 13:00:55 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@getnetconf={0x14, 0x52, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x0) epoll_create1(0x80000) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000000240), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e1e, @multicast1=0xe0000001}, 0x59c) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r6, 0x89f5, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600), &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x81c4}, &(0x7f0000000940)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="7745ae3404082ffe90ac8deef0da695bdc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc"], &(0x7f0000001600)=0x1) 2018/04/03 13:00:55 executing program 4: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x20) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3) fcntl$setstatus(r1, 0x4, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0013e67ca7092053c198754fe1cfbd7b5ffc3787d1dd5b5a51edfed4053be7aa0d4c0da66909b7fd78d2efd766fa6b34e74725345f87d2db42e5f4d0abca86b2252781ce622caefe7aa5f489a974337d10340ad1b1fbaaaecbfd91f0692f3cb68d555cbc758afe9f325fd94b9c1f0e3eb9b358646798ed706009a27c029d5a9792af40d76459c7c81fcde092b4c8c813cc9007f7b5f6cc788b3b5756f7e7a76666606f4016231a7517be492ab07567d526cdfb0d32fe3f2294218259340c4cdafcfac752d3bc3ff4", @ANYRES16=0x0, @ANYBLOB="300b00000000fcdbdf250a000000080005000000000008000400000000000800050000000000"], 0x2c}, 0x1}, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) creat(&(0x7f0000000140)='./file1\x00', 0x189) ftruncate(r2, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) ppoll(&(0x7f00000002c0)=[{r3, 0x2000}, {r0, 0x1000}], 0x2, &(0x7f0000000340), &(0x7f0000000380)={0xfffffffffffffffe}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fsync(r4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) connect$ax25(r2, &(0x7f0000000000)={0x3, {"c6c091174a6901"}, 0x3f}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/04/03 13:00:55 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x9249249249249fb, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r2, r1) 2018/04/03 13:00:55 executing program 6: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = inotify_init1(0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r3, &(0x7f00009c2ff8), 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x1f, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000001a000)=0x81) fcntl$setsig(r1, 0xa, 0x8) 2018/04/03 13:00:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0900000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006284ecfacd96f162e6ec3088a1660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000800000002004e21ac1414bb0000000000000000000000000000000000a8bfb1e27e667f22af5c03c7130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000005000000000000000000000000000000000000000000000000000000000085f1c2e6d4130649a4cf5d31b7f9b9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000c7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x19d, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x437, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) fchdir(0xffffffffffffffff) close(r2) unlink(&(0x7f0000000080)='./file0/file0\x00') [ 193.431446] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ [ 193.500295] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/03 13:00:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e20, @rand_addr=0x7}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = getpgrp(0x0) ptrace$peek(0x2, r1, &(0x7f0000000000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0xa2000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x6, {{0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x2}}, {{0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}]}, 0x18c) 2018/04/03 13:00:57 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00000005c0)={{0x3, 0x8c}, 'port1\x00', 0x22, 0x0, 0x5eec, 0x5, 0xfffffffffffffe00, 0x0, 0x3, 0x0, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@local}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000780)={0x0, 0x70, 0xfffffffffffffffc, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x1, 0x101, 0xfffffffffffffffd, 0x80000001, 0x9, 0x5, 0x3, 0x23, 0x3, 0x5, 0xc0, 0x0, 0x0, 0xe7a6, 0x4, 0x7, 0x0, 0xde5, 0x3f, 0x1, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000000740), 0x1}, 0x10, 0xabc3, 0x7, 0x0, 0x5bb0, 0x1, 0x400}, r2, 0x5, r6, 0x9) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg$nfc_llcp(r1, &(0x7f0000000900)={&(0x7f0000000300)={0x27, 0x0, 0x2, 0x5, 0xffffffffffff0000, 0x6, "e12fca2623c8cc29007fbd739c7f2443366cf25fd741d4a36e4be39c0ee7dc46ed2dd3b71a05c693d5f817d796e88a2ffe9bceb4d7579ce863091ffc2c22ab", 0x8}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000800)="aaeba3acfd9dea5087bcc2feb714f5147113d0130046bf4734167b4bdfa16f319db5ed25a9c4b1cddb662a48441a9e21c9c5a7c776ce4139774bd771e7e3e37f6f30dd419159136f939d91e4d678f21cf8a0447fa51a8208", 0x58}, {&(0x7f0000000880)="2e229ab8d81ed68068b549c4efeec8f04139ea6d00ddf8c2425b99a140254e57892b8b67262531075297903523a042bf260d14ced9164ede5b0d834995cc705f6e18d451ee703ef44b079b02a473ce505020444f40a8ab5d", 0x58}, {&(0x7f0000001a00)="9d30512d31407a662ff01fb40cd3c115b47a178e606bea761128ef378f1a76b748740cd842178517d4f1f56cd59f79c7107bc49d17b779699b1804a71f1308e37ae47ff2a0716cbc54cb0d09116a92a06614af13bf1e04665bfa7cd99b04ccb721b0af4d3701e4001f96919d1d916791ac7595a016f191db481729410ef8103e13a899b608c211379451c1072b80c31f9a66a5a834e37fbfb90c174207420c1f26862abe3a194fb60b57465549a79fbf2499a42b7d18d53f57a48a8a1a812f34b3dab5581e04a6ce8e47297668f66275ba72eddc445c9543dee4cb8dbd1e78b3a032b2263d9c56b8bc55a63e6f16a77bda64db499539733aa9db49a4670b6dd743f3599b5a76b6b781b49057ccc6d3f31de65b01a29816a1332afe52b34bf6553736d34c9aad45e670d87bc3f3cf0f1e4a8ae3af3c365e4ebf9c4b709bee31aa16955b58b8caad855d7eb0f2bef6929eeff980a7e6a1597d5bf31450ae2bd9bb8296ded63687ea2e67dbb7f0761a2810ee8ea20f2478d5886f6a7a2dac056dad7ed9484cbb1bb724b1402f00d7f6833f3caf764d8e605ef99a9d71bd334d2ce476941bfa2e050dedda3265c22eabee0abd11d6b17bfc1807ca016cb76919ba9f05e3e0d841f964b5e0c6d5274007a6d8f864a790bf484deae92d69f23b0fbed843fcab64281cce7d26c2643bbe9a5f0a0db4a245c3ce802d30af719fdfb4954c955c6cc0a2c35b0df381f91f24cfc0b69c32e2218b9cafa1248192881a0f216c955d0ca9582cc4a1095a502f5a05e3868b5ad6150bc0ba5ab54aefc9a14edc9268df57530fab4e329fae0d8a65e7f6cdacba0829a909ebf1d59e265c4f9a552fce4027b1e86107886d7ba720236f408d359a243f4220fdfc565712470becd27184fb66e426aa90a97a64d650cd25cd7e28437660043485533db6e84e14e0dafe24bba117bffa1db3c5a8a68228c6ee92f926a7da19336c69e7570b00c6fa630fba6c5e0db35ffd379d5b9f8a49d0ab66159b84f6cad3d4accd0a07e3205045ba80911ab053d080e13caa349473fe2e583ee9a4df48a7db88893d046b7dcbba86903773dc5f13848c847605ba477e73b9e63a87ead97803b2b17d0c13a053037390518b0026326b3ee94ef7fa7f7c84dcde823a5106ee6fa286d5e70d4ed2b983b83e8014b2627977af5c885ee049cab6f64429ed8c82e6f70ee9527495d2be39c0055663a060c06ca665f5f322228d72162942ca4afe023bb36ccd5a6c1ac577c409e7bfec88076ed5d11a05161a0b1cfc67aaa21a85f94f46c5d5723efecfe414839c2f2ab1bae2d1eea8a745a67ec9f7a56387b8197778a6daf954ae01817028d7fcdd610461d4459f48811bef0a519d5c7b838588e86ca217894b8fb77d2a405ee8401282f886edfc0bdfdaa3908269f6dfa811b1ca1b7fad6868e29fe3a5ec5ae3d3e55695b6baeeff32166cd5779767e9eed8771b4f8ef12e6ed4021d799dc612c9e33d2de37986a54c1b472cfcd738e14a48731d546c534033093d54c8d98ae7626dd56c9565ea10a6a8addcc6385b8344e3338fa92721fc6712759660126304cbb0e88fd9790709774456885a6ca327e1ff5002e5ee38ed0f02448f23cf22d39bf60ea00b95039b27604fa050d29b1ff280a7e2bcb8c49abc54f3ad73fc53bbb94d69b799fd53503b5935cc7c9f1cad453815a38f81f84af7419ad64d091f574be8c0a2e5f34efa1dc4ee8fb70b4d173efe5f01b82c57e6546dee608f4d0440a22e163162d1786756715c35a66db6beec7497d5363cd64b1fbfb4a1b43e0a0e9ea32e6590c32530902fd032dccb9334fd0752bf7c0ec6efc62d7a7c8fe4f6749c4ed6aeb9ab2d7b773e7f69331422bddc9db8eafbee816ac59d6001ac8df2e9351bc8555affa0e7b431389593b17e6a300a495df6d369568e7162346cfdab37e35868c014202ddc43e5862f7c9a994dde43b49b4057861ba9cb48c919abf8a34e146a8feb33e6326d8b87216ea60973d98a65b126e07d11e9f919d3598e52afd255f91f921840237b061ea9a4b72540473c3460c68250c8e50d176f8d82f5804ea6f88249f476eb6d1acf0cec774ce9a14aebfb5651c0a96737896653c1f20d04c605cdd689475dfd6f780b5cf6f7a65b2727657828a7eaa6554140492a09e5e89e2e7aa724e47d90c53e7e9959a191c6b81aa70c6abd7ade92b0415ab4c87196016927041c56470bb538cc1aec6079fa24374351d134780a2fbca9a991fc62d05f953ed8f7f96145682de36aa36d9bfae7e6e3d4076809ca5315dd81ed955250869fff17e4d39c6dfa47d9cbd3e799105a73b74e064e9bb04503ffcd43ac63311c719814c7fcd336f1f744a1528d43ecc131bffb3e73193caae050faf88e6be1aff6fb1611f124b997d5e00bb412979305e5a347b414a736f09c7ebb07bcf1f130cb0edacd8bc70c3b9672db30a9d67f9ea8dd7082e286eeb1a9f2dc0f4be7dfb0ebf6915aece80ab7d7da38efe0e58daca9c2869b2404b2f01cec07b0b1b1f4c4dfc063cb78e244db21bddf66d84f1efe41befc9f6edcbe2a9c8c88b8b0ed7a865bff9a5a65da3fcd22684da8cb0770f50221545c02aab5f915c7191e2d02a811569914ca398aea676563165f4fe9d76834cb7bae431820fa0ae12175b10c3e294c76a7f938f8389b85f1a915229259a2461b0dddd499c9e776d7bec24883e8e6092d637b81c6da30ae3614ef008900e9066c869632c27097f2a4d2943bc35eb4168bbe9c26284b743f74017963be762a0ceccf80677f961ccb42deb7ebf5effbc5f9c37491588dbc20181855559a35a5cb0c6561e935925505af1ed4d3f7ebea2d941057b44f1276d31898e5832472456211d70e6bd6e1248b30698b9fb23a87cb3cdbc7be9f0ad09ac0a32df0f9ed2925a543b3945def5c4aae3fd5e726f516818bb2738bdbf68d378904d4a152376582b1515b04cc12c93476293fb5d0ce75c3d9aa9bba00192e0472bd10c5882acf76cec2bcb4e0e02ba8af8e2045388706e3dbef5f2bd3de5f78a33bc20678c459d058e06574178be9dce0a57187b894c3ca4b376425df4f01b391c41e3b43a81f295afe97f48cf697d957c81052d1e89527de647ff7772b9d7b5d483f2f36aa4598eb9326a5f07c6051c16297cbb345152a23d1a21cd57addf59715c551fb5063b214ff120f429d91bced5bc5b986b6a73de0d4623420268999a601ac17bfb91caa29d28470f1faf2c6ce11275164d468417923c933256db70497e57b2232b81f2b12f1ef6ef590a74f56c85f1ee22ab9370073ce7aa19985ce26dfe9ac67c59df4f10d95f9798da08013984fbc8103225c140b3d440e84e9a36c650a24437c78374a74cfa06cf1361a0b226fc2b94d0a8fd99a3a9ff9bb01e8871666706336c9c4df7b5e3ceafe7aec005cecb080ff1f586bb3453fb3e4ad512a887179f7ae97e41ea83a0fdbd965c8ccaff120e454ffb83e243822def35bfbf0b717fa29391d61a38da7981871357f9cd2fa4b6e5ff6bb40e5cb1fdd8c0151fbd7842a25568c313801a63ce6bcf1b5b3595e4839e25990158f81d9ea724bc7d0dd5c4eb970bd13c4760624a4b8192e6c3a3d6f7674d0a768c5f9adbb653967c74774e5c78fe05510f98b49c94138f9e24ed071112d7e19ef868348fcb1b0c067ac1ef95488f5c69d615d040df69e35edfbb3e19751f3310549c2e50bef60b818f81c742ec765343423761425330f1a0cf804bc5fca48b51211336eab3c8bf6be381369b0e272b0d38d2e988f5506b0285cfd8d657ab7547752063a32773504f0d4fe3ee7e582d0aac7b712527c18237b693d42476c72718eba623b2809ddd786dd747a4bb3cbce7bfbd91802099b0b8910fc4f812f1cf85103b87a7777ead9ba5fd97210c7304f9ba559e2aac669e2f76c5e3dbfe821d7699d26858be86f8279d295a2f1580cb48fad830dd0824ba38fe12f2d374f989c77446d7e5042337676ab6a7419bb0dbb3a8f6aea291bb7fbc95f12282bddba0427b31660c3a637d00fa79fccc175df92190296c5e58d6e9e1c2d65a4b0fbc6d59aff957e2a979045379912729ab3fb1c048ab9b3dffeb62eca3f4a81489708df58fd569b81dd37a6ff881a36757ff55aa6028028fe528ce1bf1d57f5936a1a7224a108cf3215242d9011086452036ea9620c4b80c7d3f7489d3f907f420a4196dce80bc6963c208588858e80bec0a4bce65e5bce2d5f24e9f9f6a02ec75643a568b59ad3d404f12321ef8060864af4fb73af3fa279f264ea35a60f59712f209b02e0e50dc75818936a69e555ec56cc3f7fa3ac025ff0b03c326af279f6f0114bd9c8cf61012c7d3b5aa7db596754b13b2a1fdc86f085c1d04970f7d8d40f764da006af48762a6db2d24e89387eb70ef205cdeffd1cb55bea296df0d9af1b05f5219bdb813731553e7b797b1e146e0f8a4ca1243a3743c5fc80750889e76b5a64e1fe37751919667d763e25121028ec19d9e3461fdcbad61af5d0f92c64f398e5e1294a7cdaaf13f48ddd17ab7d8930b7d482a615c6d04a112843f29fb6453574f224f25770288c1041b9b3bf47a83f76b952fc31f9a6562c7d8d41ed4b0675b7ce19cc060bb856e2220c5f50113a061632974d2928dbb51a801f7de6db3e9f6b4d7ae9721aaef654bf33e5f73ff400ca62baf33789e07b93fca8ab2dc25ec85bfae2dfd50c3dc8371aa6e53e2dc1be8c46b2e0d26b9c37074c57f75d89834d023ee29a54feda5e7c3022e3079f045e12f3fae95a0edf0d651f308b48219f8f778f2c537be58c37d5bcbf0fe131bbcf95a2a5a8ac0383d4e520aba7b36eac0b87ceba1f747c6bba3ba8eae92244f42795f44ce86090d0152fdd896650efca2c14ccef440ac6138ae5c1959cbba24485b2e778ef300a484d2f21f382c8a7445ecab76900d0ac561681ab3bb68d53b2623afeacd8d256265656508c3afb56508797730fee7e0e314d56b598c4b76d41611cb94e42cb59979a15007a02f3ba2bad2bb83a67803e4d08452b8983cfea4ae8017899fab14512f7939350b32802818adcb26d818973a96504188b296aed671baeb955b00c343026c12ebad5ad9470672742e085b4d75dc058f6cdb87da87d7fc1b27d85134662c593233f7c5537c0a061f3d907b1b2267277ce0586779feddf0e1b3c2eb26c96c96940af3906d14306a85d7207a9d881bf2e8cfc040e071fe835a6ab4010fa3e3b03aca0c3bd32bb42c89ca4945f8bfe82e77e66c1e508fdbd32e1bcec61bf22feb453b26e4bd6a839a74dc3f927615f87c9a89d129736b6ceab6bdba43714715396f7b4c49df9ae1744383521f1ebbca4cd95759e4b234369607bb92fcb38e54b4227aec528aa0626424604cb1c7a6c8b28f31726807cebe381ad5e4f2d50895f31891e293a151fbedb266af16ad9d222384d470ffad041f7442fae9f7a2fcad6e3915a797470621ee9c8865cbbc58a1349ce8e0be7e79b8799be900aae8f8c77407774b493bc47e8cd3b9cefa0c13cb684c70837bc49388a021be61090912dba6f207a3249d66849daf0fa113aef34cde31025ee66c890d04c5b3e4572460f880c8684598e925422261840ff3eea59ba6b258fa863c291cd36c286fea33e9863a2180aafe28597754d5f3537d2edf6f7bb7463939f07a63ddc4df66ffdaa3545a7744f508044423d9d658b5021a2cfadfb81e0d6099220440c902196b2c200ec8156fcc68e1550573650c0c4f5dec3cb0dd7c36a676c30b80dba3534d565c89bac1b76", 0x1000}, {&(0x7f0000000380)}], 0x4, 0x0, 0x0, 0x4}, 0x8801) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="302873c58742654b58d96b541d2cadab7c07000016000000000000d0380aff0300000000000081c61295c73fd4251048fb98d2a3c9fb439edda4b7122de1f31ccf06687fd93e01010b1115d4a49e53edddaba1e4df2362f2c00fc937b0cab11032a79f8cd3814fd065a690898ee8a368b760376bad6965e30d4e9b4f54a0477e6a63d2a3795d58a02c77e348a59b4b5fded2599c449e08c4d4e8e0b0258021b144e86b"]}, 0x1}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) getpgid(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000380), &(0x7f0000000a00)=0x4) accept4$inet6(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}}) 2018/04/03 13:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x3, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x20c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001040)=""/4096) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x101, 0x4) 2018/04/03 13:00:57 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="8608006600", 0x5) 2018/04/03 13:00:57 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) keyctl$set_reqkey_keyring(0xe, 0x2) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) ioctl$void(0xffffffffffffffff, 0xc0045878) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x3, [0xfffffffffffeffff, 0x1, 0xb834]}, &(0x7f0000000a80)=0xa) r2 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="73797a5f74756e0000000000001700", 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="ee0f838743d7159483dded6d4367f2e626", 0x11, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002040)="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", 0xffc, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000880)={r2, r3, r4}, &(0x7f00000008c0)=""/227, 0xe3, &(0x7f0000000ac0)={&(0x7f00000009c0)={'rmd256-generic\x00'}, &(0x7f0000000a00)="58bc2e9a5eae38d8c050542368ab40163caf0f702c85feb49104aaebf5a93a5c0e40043717e86eb5f6a27b8fb719f7518a54e7bda7578590397fcf1ff3bdd1003ef650b94fc6870fdeb5a711cd30a985112bec7b9f630bce5b51", 0x5a}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001940)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r6, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x1ff80000000, 0x6, 0x6, 0x8}, &(0x7f0000000600)=0x98) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000040c0)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f0000001980), 0x0, 0x80}], 0x1, 0x80) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000000c0)=""/164, &(0x7f0000000180)=0xa4) socketpair(0x14, 0x5, 0x7fffffff, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$TCXONC(r7, 0x540a, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r8, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) write(r8, &(0x7f0000000200)="d640a9bfb803360ab0aed1dbd0e6b4a147aa39395da819bff16d99e6b13c92690eeb1e9a4cb1e1434e9b96", 0x2b) fstatfs(r1, &(0x7f0000004100)=""/4096) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000001c0)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x1, 0x0, 0x0, 0x8, 0x100000001, 0x12}, 0x20) ioprio_get$uid(0x3, r5) sendfile(r1, 0xffffffffffffffff, &(0x7f000053cffc), 0x8080000001) 2018/04/03 13:00:57 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x39) fcntl$setflags(r1, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/233) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='rpc_pipefs\x00', 0x4000, &(0x7f0000000500)="df06a530e9f537f13d567ed465f087aff3294dad4fd84b235c5cee8bc41d01db22ec879081e71f8e61ea5174b3d2f7abe85a05cff9ce93c1c80c441bdf7d55dd4a383405a0f1d7f7c2b8d22b4e2dc0") socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40, 0x0) memfd_create(&(0x7f00000001c0)='bdevlo-\x00', 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000002c0)={0x0, 0x8001, 0x1c}) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x0, 0x100000001, "4e2a96e0562564904ea130673b2fd7ff5191f48133af7ba3e7e61a8950d0d06bf214594cb76890c5fea5c2231f4c1edaba98bf6e7f1b82aa1a09dfb1d90f73", 0x11}, 0x60) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)=0x800, 0x4) fsync(0xffffffffffffffff) close(r2) 2018/04/03 13:00:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x678, 0x7, 0xa000}, 0x4) 2018/04/03 13:00:57 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000580)=0x14) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000440)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x1, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x832, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100) r2 = dup2(0xffffffffffffffff, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @empty, 0x6}, 0x1c) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000001980)=0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x181880, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0)) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) shutdown(0xffffffffffffffff, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000001a80)={{0xff, @rand_addr=0x5, 0x4e20, 0x3, 'none\x00', 0x3, 0xffffffffffffffe1, 0xe}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x9, 0x3, 0x1}}, 0x44) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x23, r5}) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001a00)=""/125) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0x0, 0x81, "1807b7af961c", 0x6}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0) 2018/04/03 13:00:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5, 0xfffffffffffffffe}, &(0x7f0000000680)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x10000, 0x81, 0x7, 0x0, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]}) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x3, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x280000000000000, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_t:s0 /usr/sbin/ntpd 18\x00'], 0x35) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/03 13:00:57 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="a3efd660", @ANYBLOB="000400000000fedbdf2505000000140002000800030004000000080004000400000008000500000000000800060003000000040001002400000000000000060000000800090000000000080002001d00000008000200df000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x100000008004, 0x3f) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x2, {0x2, 0x4e21}, 'erspan0\x00'}) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000240)={0x1, 0x0, 0x10002, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40086439, &(0x7f0000000280)={0x7ff, r5}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/03 13:00:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)={0x2, 0x4000000000000a, 0x0, 0xe, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/13, &(0x7f00000000c0)=0xd) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000140)=0x6, 0x6d) [ 195.233833] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/03 13:00:58 executing program 0: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x42a}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494cc46be4a9052925", 0x1d) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$netrom(r3, &(0x7f0000000480)={&(0x7f0000000300)=@ax25={0x3, {"d421c80cb72ee5"}, 0x200}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000340)="9218d2308fee441cc8f50564ed6ce5", 0xf}, {&(0x7f0000000380)="a759bbd4e6ff2854c66b313006b90fa6a7193e6e56ef44b4a82b9ac1e52d87112b3ff64d318071c8", 0x28}], 0x2, &(0x7f0000000400)=[{0x74, 0x0, 0xfff, "3a3d538d8dec000b86048a70adbf2ec0358a4c932359ec0cb089456a15a65d95c24efae875aad1871835eb68290b424f77bf6499f8d27ae2e5fee5e38e2aa999fbcad1a366f99519bb773209c64553edacd95db65148c0e83dd5d18937f22f647db5a2ef1451"}], 0x74, 0x1}, 0x50) ftruncate(r4, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/03 13:00:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0xfffffffffffff7ff) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0xfffffffffffffff8, 0x1f, 0x100, 0x7fffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x80, 0x0, 0x1, 0xd7, r3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x8, 0x1, 0x5b, 0x3, 0x9, 0x1c2, 0x7, r3}, &(0x7f0000000100)=0x20) 2018/04/03 13:00:58 executing program 3: socket(0x11, 0x4000000000080003, 0x0) 2018/04/03 13:00:58 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/04/03 13:00:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x203, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x8, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20004000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) arch_prctl(0x1001, &(0x7f0000000280)="1a40978b9ac9d7d8369b715c5a1331f5b35aaada94c7e7570776ea56fd08efacc253902447e486a4194af8e944a86099920baa66aec8bfb915e7017598fa67650120e36e2a0f0e7a0e99ec8153e517e64d8224fc40b107ca7b94069399af5259c12febacc7b188131bd27fe2963a6ec56e104cb4895bb229f1b653b9b0f2e9b701ea0915e978c7295d04970ca4aaeaeca5eacffa10d98c95bd8aa4090cb714d967900223cd20d7c8dd65379b6e6f23d01858076e08a032") 2018/04/03 13:00:58 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={0x0, 0xe53}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x6, 0x4}, 0x88) signalfd4(r2, &(0x7f0000000540), 0x8, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000600), &(0x7f00000006c0)=0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="0004040006000100a9290799b4c00e81b1ca593c1502a0"], &(0x7f0000000640)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x0, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3]}, &(0x7f0000000080)=0x100) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) r5 = syz_open_dev$binder(&(0x7f0000000840)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x1000, 0x8020401024}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000000)={'ifb0\x00'}) listen(r6, 0x800000000000000) ustat(0x7, &(0x7f0000000140)) getsockopt$ax25_buf(r6, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) r7 = openat(r6, &(0x7f0000000040)='./file0\x00', 0x28100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x0) 2018/04/03 13:00:58 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) ioctl$TCSBRKP(r1, 0x5425, 0xae3e) 2018/04/03 13:00:58 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001080), 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000010c0)={'tunl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clone(0x0, &(0x7f0000628000), &(0x7f000053affc), &(0x7f0000edcffc), &(0x7f0000988000)) r2 = syz_open_procfs(0x0, &(0x7f0000001100)='net/ip6_flowlabel\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000001280)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)={0x70, r3, 0x700, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbc}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd9}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8051}, 0x4000000) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0xffffffffffffff00) 2018/04/03 13:00:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f00000004c0)=""/55) flock(0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000400)='./file1\x00', 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x200000000) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e83e86a"], &(0x7f0000000240)=0x2) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540), 0x4) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x7865f3d, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f000000b000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) bind$inet(r7, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) ioctl$sock_ifreq(0xffffffffffffffff, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x0, 0x0, 0x7f, 0x0, 0x8}}) 2018/04/03 13:00:58 executing program 6: unshare(0x40000000) socket$packet(0x11, 0x3, 0x300) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f00000005c0)='keyring\x00', 0x8, 0x3) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xb5, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000700)=""/243, 0xf3}, {&(0x7f0000000800)=""/179, 0xb3}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x5) 2018/04/03 13:00:58 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x400002, 0x200000010) ptrace(0x4207, r1) sync_file_range(r0, 0x7, 0x7, 0x5) ptrace(0x1a, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x182) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x7, {0x2, 0x7, 0x6, 0x6, 0x29e219}, 0x3, 0x5cb4}, 0xe) 2018/04/03 13:00:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000000000, 0x121000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/44, &(0x7f0000000100)=0x2c) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 196.261825] sd 0:0:1:0: [sg0] tag#322 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 196.270487] sd 0:0:1:0: [sg0] tag#322 CDB: Test Unit Ready [ 196.276120] sd 0:0:1:0: [sg0] tag#322 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 196.284889] sd 0:0:1:0: [sg0] tag#322 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 196.293673] sd 0:0:1:0: [sg0] tag#322 CDB[20]: 00 00 00 00 2018/04/03 13:00:58 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x616}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9efa}, &(0x7f0000000100)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x2bc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'ip_vti0\x00', 0x4600}) [ 196.327919] IPVS: Creating netns size=2552 id=36 2018/04/03 13:00:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x811}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"]) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x8, 0x46a0]) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(0xffffffffffffffff) getpeername$packet(r5, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x60, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x24, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x60}, 0x1}, 0x4000) [ 196.355326] binder_alloc: binder_alloc_mmap_handler: 13170 20000000-20002000 already mapped failed -16 [ 196.377749] sd 0:0:1:0: [sg0] tag#322 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 196.386770] sd 0:0:1:0: [sg0] tag#322 CDB: Test Unit Ready [ 196.392695] sd 0:0:1:0: [sg0] tag#322 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/03 13:00:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/03 13:00:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x6, 0xe976, 0x6}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x383d) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x8, 0x5, 0xffffffff}], 0x10) [ 196.401669] sd 0:0:1:0: [sg0] tag#322 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 196.410523] sd 0:0:1:0: [sg0] tag#322 CDB[20]: 00 00 00 00 [ 196.422283] binder: BINDER_SET_CONTEXT_MGR already set [ 196.428064] binder: 13198:13200 ioctl 40046207 0 returned -16 [ 196.461187] binder: 13198:13200 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 196.505183] binder: 13185:13187 transaction failed 29189/-22, size 0-0 line 3011 [ 196.573411] IPVS: Creating netns size=2552 id=37 [ 196.581663] binder_alloc: binder_alloc_mmap_handler: 13185 2000c000-2000e000 already mapped failed -16 [ 196.595047] binder: 13185:13225 transaction failed 29189/-22, size 0-0 line 3011 [ 196.649710] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.655208] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.681723] binder: BINDER_SET_CONTEXT_MGR already set [ 196.687092] binder: 13207:13236 ioctl 40046207 0 returned -16 2018/04/03 13:01:00 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1e"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x4}}) 2018/04/03 13:01:00 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e24, 0x800, @empty, 0x1ff}}, 0x60, 0x0, 0x3, 0x0, 0x8}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={r4, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/03 13:01:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = inotify_init() fstat(r3, &(0x7f00000002c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0xc) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf6", 0x5a}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/03 13:01:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00') r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\\\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000240)=""/243, 0xf3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000005c0)={0xc4f, r2, 0x10000, 0x7fc}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="01002cbd7000fedbdf2503000000200003001400060000000000000000000000ffffe0000002080007004e2000000c00020008000500070000e10700040008000000080006000300000030000f0006000700000008000500030000000800030002000000148001000000000000000000000000000108000600e0ffffff"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x4) unshare(0x28060400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) fgetxattr(r0, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/150, 0x96) 2018/04/03 13:01:00 executing program 6: mmap(&(0x7f00006b7000/0x2000)=nil, 0x2000, 0xa, 0x44032, 0xffffffffffffffff, 0x800000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x480240, 0x0) ftruncate(r0, 0x9) r1 = memfd_create(&(0x7f0000000000)='*/\x00', 0x2) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0xffffffffffffff24, 0x200000000800) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 2018/04/03 13:01:00 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) 2018/04/03 13:01:00 executing program 3: setrlimit(0x0, &(0x7f0000245ff0)={0x49d, 0x4020003}) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) 2018/04/03 13:01:00 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1cc6f452, 0x100, 0x400}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x288040, 0x0) fadvise64(r0, 0x11, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0xe4a, 0x4) r1 = socket(0xb, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x7, [0xff, 0x1, 0x5, 0x1, 0x4, 0x3, 0x4]}, &(0x7f0000000140)=0x16) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x4}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/03 13:01:00 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) flock(r0, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000c7fbb63efd1457db050000000c0002000800030003400000140002000800030004000000080004e8c38fa20008000500000000000800060003000000040001000c000100080002001d000000"], 0x54}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x8004, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) [ 197.552082] device lo left promiscuous mode 2018/04/03 13:01:00 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000000a00)={&(0x7f00000001c0)={0x27, 0x0, 0x5, 0x1000006, 0x20, 0x2, "f98303875f9cf996262e4f6874f2fc75a68c43571e4ccc41126d15f63d65318388eab8dd1973aed47f9026e9dcd11027807c5914eb91d064a59ee3cdae0ab1", 0x20}, 0x58, &(0x7f0000000640), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="dcae5fbc25700b73aa3349ca93bd3801530f97acf6c1add382b15c0eb6e86cc13cb7950ed5b8babd53130ec9021e33aba52b79e12d0e118c43e66ac0c8d5982877e10cd473"], 0x45}, 0x50) r1 = socket(0x10, 0x802, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000008c0)={r2}) write(r1, &(0x7f0000000100)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) sendmsg$nfc_llcp(r1, &(0x7f00000007c0)={&(0x7f0000000280)={0x27, 0x0, 0x1, 0x5, 0x1, 0xffff, "62348eec409a3b89afa926c135f2a418f7e3f7ab057d58376b7be2622c18ee4285d5c643c248f65d49b52ade182d81060f1d1ded2e1155c45a598e734e03b2", 0x1e}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000300)="63e81fbe3f357f8924f11e9bc8eca9e8be706958f4a0f5077e0dc3e55d23c4f19621e1037daea3bdf763335a08baa6147b7dcc4c5b1961a750bb", 0x3a}, {&(0x7f0000000380)="78906ac17f2326a606adaf02b820e67241e5db63eaea4d52eff53932d9ce1300d43ddf75b32c45b55f6e9eb6d220bd5fdaed83784dc77828bd2d301ec0ac819d3ef1511ff2b2d8a39e62af58aef8dea1dcaf1e6d961b367db7a04a392958dafd80f644612d933a13a6b95b18164e4d46e0011dbaf8cdceb0d2c1cda1cd77723f184803cf24f07f55c6233138e26affcc28cda62d51ecf275069ab896c3322d53200283f05f6a4f78260686a1581bdb44cab3530f47be304233d79d3eb26c31dbd8d02badfaecd909d908cffece6386a105a0147be686f334d872adc9477c22", 0xdf}, {&(0x7f0000000500)="a5ffd33e57254600d536c6eef075052871809d7f168d33978e10a85565583953a31ad81aa7cf07d33e8bc8ad03236d0f8cfccb864636edb37df996eb174ad60d5e1871fef935054ecd45c67d920ab23f88332e63d8363530b3f7ff1282a5a41510f58ea75dd72f69ec6c7d687497064234418a", 0x73}], 0x3, &(0x7f0000000740)={0x80, 0x119, 0x10001, "cdd06f01231990d0446498a4563b01b75ae5478e87fb221103776b18071e50fba37919c3296b9f58e38937f0040fabd0796bd73ac356a39d90e037f3bb0eacbbd3578e3539044d7755c3f4ad7695ec390016cceefffe93ba184e5144dfe314b81d35dcc31cf248a8face593ac58024e20b"}, 0x80, 0x8000}, 0x800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) syslog(0x1, &(0x7f0000000140)=""/94, 0x5e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000800)={0x40, 0x0, {0x3, 0x3, 0x1000, 0x1, 0x2}}) 2018/04/03 13:01:00 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x141000, 0x0) r0 = socket$inet(0x10, 0xffffffffffffffff, 0xf) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002100030f07fffd946fa283bc0eeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 197.802265] device lo entered promiscuous mode [ 197.815889] qtaguid: iface_stat: create(lo): no inet dev [ 197.827388] qtaguid: iface_stat: create6(lo): no inet dev [ 197.845158] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 197.864200] qtaguid: iface_stat: create6(lo): no inet dev [ 197.912412] device lo left promiscuous mode [ 198.077025] device lo entered promiscuous mode [ 198.082184] qtaguid: iface_stat: create(lo): no inet dev [ 198.088392] qtaguid: iface_stat: create6(lo): no inet dev [ 198.101629] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 198.108360] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/03 13:01:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000006800)=[{{0x0, 0x0, &(0x7f0000006780), 0x0, &(0x7f00000067c0)=""/53, 0x35}}], 0xd3, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000003200ff03000000000000000000000000e6505cbef19a029d86d3"], 0x1}, 0x1}, 0x0) 2018/04/03 13:01:01 executing program 2: futex(&(0x7f0000000000)=0x1, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fd4)) 2018/04/03 13:01:01 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9cff377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26cfdffffffffffffffefe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6ab552c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c214131612bdd76a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2d3617decec1b84f86c84e57ec25d97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb65725553"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/03 13:01:01 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip_vti0\x00'}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000340)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000030c0)=ANY=[@ANYBLOB="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"], 0xe5f}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r6, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0xa58}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r7, 0x401}, &(0x7f0000000480)=0x2c7) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000880), 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000540)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x8, 0x1) r9 = getpid() setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x10c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000580)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)) ptrace$poke(0x40000105, r9, &(0x7f0000000780), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/03 13:01:01 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x433}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/03 13:01:01 executing program 4: r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x800000000000000c, &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000070c0)=0x1000, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000001140)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x1ff, 0x4, "32eba51997d21a72d8e5c2b6f4a598d4859139e67d6826aca7fc9560b1b54e92bce424e9fd47292368c01b505add35a07adef9164808e014088c6c8d10dc6a", 0x1a}, 0x58, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f00000000c0)={0x1c, 0x11, 0x9, "76b3180f2231c8e4741bf2e6ce373f3a"}, 0x1c, 0x4}, 0x40) 2018/04/03 13:01:01 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x1d, @loopback=0x7f000001, 0x4e20, 0x4, 'lblc\x00', 0xe, 0x7, 0x45}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x12000, 0x1, 0x80000001, 0x6}}, 0x44) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x6}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xc0080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0xffffffff, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x3, r2, 0x10000, 0x3}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="2b2cc591e784f466db5a397b5cdbda41ae4e25ae7c8b63804a3806c3d71cc2bff4ca5913d0bf68e6c57023e124e464ebb87bb4bd7f2ccdd98e6c8186758dfd193f0f29ed1e6b20734337694c283e25fab6176cf1029d4afb0fac6cc680103994bab7ec0ce57f30dfb2e0bf7ad6298ef7453a4b7e76498e5c8d41057dfa45d0f0f3ae7845adb988fad5d73d4d1d9f610d848a2adb667668759702eab7a4eb7fcdc01af60b7b14fb65e44ce7e88ff68eceaa09cc5e73e591fd0136eb7bc762f5b878cca08a042c9dc01f", 0xc9}, {&(0x7f00000002c0)="d2f200a2b8dd87c814b91ee567383dc046bec66c002b05", 0x17}], 0x2, 0x5e) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000380)={0xfffffffffffffff7, 0x5, 0x3}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000003c0)=""/113) unlink(&(0x7f0000000440)='./file0\x00') truncate(&(0x7f0000000480)='./file0\x00', 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000004c0)) r4 = fcntl$getown(r3, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000500)=r4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000540)={0x5}, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={r6, @empty, @multicast2=0xe0000002}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000640)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000006c0)={0x7, [0x9be, 0x3328, 0x8, 0x10001, 0x1, 0xffffffff7fffffff, 0x4]}, &(0x7f0000000700)=0x12) bind$llc(r1, &(0x7f0000000740)={0x1a, 0x100, 0x2e5, 0x4, 0x71f, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) fstat(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r7, r8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/03 13:01:01 executing program 1: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b", 0x93) getrandom(&(0x7f0000000bc0)=""/208, 0xd0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r3, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000800)={0x2, 0x4e1d, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf19a29a67f3bd368) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={r5, @rand_addr=0x8, @multicast2=0xe0000002}, 0xfffffffffffffd91) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000000}, 0xffffffffffffff5a) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000008c0), 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x9, 0x200, 0xffffffffffffffff}, &(0x7f0000000280)=0xfffffeeb) fstat(0xffffffffffffffff, &(0x7f0000000940)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0)) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="2bfec005d0dd8e0a2aa8fef79543f24538fb63c610d77694189630b4e62f196b61328c926cc82c75017627695eda85c026618998c2dc169bb125dcf69532886cebdd66b8f90b424a5264a34c5cce3c0468d80405d2", 0x55, r6) keyctl$clear(0x7, r7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d741", 0xd4}], 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x67, @loopback=0x7f000001, 0x4e22, 0x0, 'dh\x00', 0x8, 0x4f85, 0x3e}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) timerfd_create(0x7, 0x200080000) 2018/04/03 13:01:01 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7, 0x40000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETS(r2, 0x5402, &(0x7f0000512000)={0x0, 0x9}) ioctl$TIOCNXCL(r1, 0x540d) writev(r2, &(0x7f0000001100)=[{&(0x7f0000000000)="41cc40c13869dc13847a47a6ac43b62465a7bbd116f61fbf766dc3aa1e21a9a4870e642dc588987a29202dba7f3e23bbaf183805709315d6177e665699af2617c19b54e352b5979af243595c4ea610dd4924bfe4212e46a444ffeb5646ecaf51cc1ae416c16e0663a834a170523eb76724c12f31b2dec2db956e50c10ad17da2648c55d39ee455e58568324efb4799e24d9547a88a0358bb7d85fc4a54af19350b9c4d65fa22548ca85e84352f412462f89ede00cde020ecdf9646a2695a75cd523e0619a52d12a57f920eb4d3c1458e49b0bae0e99c8d026213bdaae5ad8e934cd7934a23eaf47fa2cce6d2bb1b0c553a26e92dfedc76913e6df85a314edb98fb6de6d2c1b3480ea26f97f8e9f8c032e00a60c458440fd7ece7f32dac11e0e7e2c9047b444e830e963c491f8eedf8116c767672c8a4d6fd6ca6fa3e0cc97174168d7a45e44a392938b1881d7d244b8c99fe43f2b8f2f7fb49ebff698ec81aa72cf14a80711d0fdebdd9fb3739bb3c079a1455cbfd4d78b5f24d61ca2af15ec9ff913b421d46b0abc18af9805a6e853ba49706b8276c7a93e1898b866df3567cea4ee9868fec5d71a2a5ae8953e67997e34d41e4224150888b3ada2076d77c3056bf656be882d93322db4e3253f8ad02109a0b6edba87be4c4ec13cd16f68fa43f697f5d93d05846f631bb4c31ca306dcee6dcb4595830ca7641007acf4bbd2c1ff25111cca8d616f98297a11021708780494a99225f72f07f58b32ac4be6ff8d51b8bae199f5f12d8e0ff6658a0047c9a0f350ce03b5d52a093edfa48bb8eeca4bcfc0500c5fc271d221251546cbb2fefde35a2b3d2855431df1cbe038aba8d59dac07b5b95057c769091acac45ec804fe8c2617691dc854b81831958e25fc316fe421a5395c8a2d62007e0094dac0de23897acd5321dc72a27e0932f818547d6f87b", 0x2a3}], 0x1) 2018/04/03 13:01:01 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x2000000000007) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000500)={0x1, 0x1, 0x100000000, 'queue1\x00', 0x5}) sched_setattr(r2, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x3c73, 0x546, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000003c0)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000740)={0x0, 0x0}) ptrace$peekuser(0x3, r5, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$ax25(r3, &(0x7f0000000000)={0x3, {"20ada8787a1d43"}, 0x1002}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) ioctl$KDSETLED(r3, 0x4b32, 0x100000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000005c0)={0xffffffff, 0x1, 0xffff, 0x4, 0xffffffff00000001}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000600)=ANY=[], 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000640)={0x7, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000680)={r7, 0x5}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) [ 198.690980] IPVS: set_ctl: invalid protocol: 103 127.0.0.1:20002 dh 2018/04/03 13:01:01 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0), 0xf4) r0 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000200)={0x7ff, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) fchdir(0xffffffffffffffff) r4 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300)={[0x0, 0x33, 0x33, 0x38, 0x37, 0x36, 0x38]}, 0x7) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) clock_adjtime(0x2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffffffff}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000002000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000ff0b266d2127b8e84e8b8430ec"], 0x70}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000005c0)={0xc5, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001d80)={0x0, r6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) ioctl$LOOP_CLR_FD(r1, 0x7003) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r8 = fcntl$dupfd(r3, 0x406, r5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000700)) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000600)={&(0x7f00000009c0)={0x94, r7, 0x200, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x94}, 0x1, 0x0, 0x0, 0x4001}, 0x20000040) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$IPVS_CMD_SET_SERVICE(r8, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000b00)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="12002dbd70000000000002000000080004000300000074aec0a5e7b3519c81a18820833dfcd5407114bf3c06a09b67b85dc454012eade4005e61b02c1efc2a17eea73509e1ed0f12aca092c56d8e148c4d8648f3c6a1a5f2cf6889d09d49c02bdf1d47904e6cb2cf4fe3e9ecf67e9eb3ac83b798263c76568869d33f"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x30c) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10080804}, 0xc, &(0x7f0000000780)={&(0x7f0000000c40)=ANY=[]}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 2018/04/03 13:01:01 executing program 7: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioprio_get$uid(0x3, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000340)=""/33) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={r3}) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000003000), &(0x7f0000008000)=0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 198.756871] IPVS: set_ctl: invalid protocol: 103 127.0.0.1:20002 dh 2018/04/03 13:01:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000300000)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/03 13:01:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x80000) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x64da387d53afc8a7, @hyper}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) tkill(r2, 0x1000000000016) mkdir(&(0x7f0000000280)='./file0\x00', 0x3c) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)="667573652e00254f71b0ac9d1e33d7cba459747eae1fc5fe41a3f6210e02dd2457e5eb8eb0e9d880177d87ba4eda50673c8cf3fb1fd0e4007379b5b115d73d826e", 0x0, &(0x7f0000001540)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73322e2f6465762f62696e6465722300728c7e648eb32da92436097f1b831faaed75d8302c38656b95f4770322b619fa3d253740b9994a303950735095c10ebc7d42978e06bbdab2"], &(0x7f00000000c0)=""/176, 0xb0) 2018/04/03 13:01:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x908, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1d6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000200)={0x14, 0x10000000000013, 0x7, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) [ 199.712135] binder: 13354:13355 ioctl c0306201 20007fd0 returned -14 2018/04/03 13:01:02 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0), 0xf4) r0 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000200)={0x7ff, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) fchdir(0xffffffffffffffff) r4 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000300)={[0x0, 0x33, 0x33, 0x38, 0x37, 0x36, 0x38]}, 0x7) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) clock_adjtime(0x2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffffffff}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000002000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000ff0b266d2127b8e84e8b8430ec"], 0x70}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000005c0)={0xc5, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001d80)={0x0, r6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) ioctl$LOOP_CLR_FD(r1, 0x7003) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r8 = fcntl$dupfd(r3, 0x406, r5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000700)) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000600)={&(0x7f00000009c0)={0x94, r7, 0x200, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @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'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x94}, 0x1, 0x0, 0x0, 0x4001}, 0x20000040) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$IPVS_CMD_SET_SERVICE(r8, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000b00)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="12002dbd70000000000002000000080004000300000074aec0a5e7b3519c81a18820833dfcd5407114bf3c06a09b67b85dc454012eade4005e61b02c1efc2a17eea73509e1ed0f12aca092c56d8e148c4d8648f3c6a1a5f2cf6889d09d49c02bdf1d47904e6cb2cf4fe3e9ecf67e9eb3ac83b798263c76568869d33f"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x30c) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10080804}, 0xc, &(0x7f0000000780)={&(0x7f0000000c40)=ANY=[]}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 2018/04/03 13:01:02 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff}, {"2d88", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @usr_ip6_spec={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}}, {'E8', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x80000001}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x100000000, 0x0, 0x2, 0x3a2, 0x4, 0xfff}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) 2018/04/03 13:01:02 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x60, 0x4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x5, 0x8, 0x8, 0xfffffffffffff0fb}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/04/03 13:01:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x5, 0x5, 0x2000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x0, 0x81, 0x8, 'queue0\x00', 0x5}) r2 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x7ffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@rand_addr=0x7f, @empty, r3}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip_vti0\x00', 0x4}) dup3(r2, r0, 0x0) 2018/04/03 13:01:02 executing program 5: getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r4, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000000c0), 0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/03 13:01:02 executing program 6: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000100), 0x0) 2018/04/03 13:01:02 executing program 0: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000adafa0)=ANY=[@ANYBLOB="ffffff34fc000000"], 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="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") getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) 2018/04/03 13:01:02 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x7, 0x20010, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000002c000)={0x200, 0x1f, 0x2}) 2018/04/03 13:01:02 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000a80)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/03 13:01:02 executing program 4: pipe(&(0x7f0000ed0000)={0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') read(r0, &(0x7f00009ce000), 0x0) 2018/04/03 13:01:02 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x19, 0x2, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) timer_settime(0x0, 0x0, &(0x7f0000000380)={{}, {0x0, 0x989680}}, 0x0) 2018/04/03 13:01:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/03 13:01:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x516d, 0xb7c9674612285678, 0xffffffff, 0x80000001, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'erspan0\x00'}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r3, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1bb2e3cafeda4470027cd5db5396e8f2788461969fcef6f7ffa683a74ca8996c8744eeadb1a01b70c9ab292af6ed3dcf164802456c707f5ee88f", 0x3a, 0x0, 0x2}], 0x3f0000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2}, 0x3, [0x7fffffff, 0x80000001, 0x7, 0xfffffffffffffffa, 0x80, 0x7, 0x0, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="09003c9dbb000009007f00030050b80f490b44b6e66b4805b092771c1500bc28f298fbff0000"], &(0x7f0000000200)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) capset(&(0x7f0000000680)={0x0, r5}, &(0x7f00000006c0)={0x4, 0x9, 0x7fffffff, 0x6, 0x8, 0x101}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000300)) sendmsg$nl_generic(r6, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4af7ec9e1d975042a"], 0x1}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd194634154964d46b2162b3ecfe3f5fdd82ef8f818019fa60da89bba4ccd9321a", 0x88) 2018/04/03 13:01:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0083"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) readahead(r1, 0x0, 0xf2e8) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c7783", 0x49, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYBLOB="cd824e22dfa8cd449ec27dc3ed930000000000000000000000000000000000000000"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/03 13:01:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="400000003ba16fbc502cd1b76dad90b0621723e96f6d28d18b2dd5dd413e8ecea49374d7d22dc3eb30068fcd8814cd66aadae5db5ee5c99ac4af400e814cd9b116a7d22f"], &(0x7f00000000c0)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x56f, 0x3f}, &(0x7f00000001c0)=0x88) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'ipddp0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/04/03 13:01:02 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(r0) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000140)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x10) r4 = creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000280)=0x4) fsync(0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r5) r6 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r6, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r7 = accept4$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000180)=0x0) process_vm_readv(r9, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000006c0)=""/74, 0x4a}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/61, 0x3d}, {&(0x7f0000000740)=""/58, 0x3a}, {&(0x7f0000000780)=""/11, 0xb}], 0x9, &(0x7f0000001ac0)=[{&(0x7f00000018c0)=""/149, 0x95}, {&(0x7f0000001980)=""/11, 0xb}, {&(0x7f00000019c0)=""/165, 0xa5}, {&(0x7f0000001a80)=""/55, 0x37}], 0x4, 0x0) sendmmsg(r6, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r8, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000800)}], 0x1, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r6, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f0000001b00)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 200.507866] device lo entered promiscuous mode [ 200.582748] device lo left promiscuous mode [ 200.696579] device lo entered promiscuous mode 2018/04/03 13:01:03 executing program 0: r0 = timerfd_create(0x9, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)="72616d667700aa7d6a9e916f1d933e0561cb780ee36a3c8c1ee75d0ef83a5d240d718df6370e08a6fa40d486094a08a8f0b676836a46a9b0a5b55a5022fd3373a5a636f9ae03bf5c636f8d9823990364cb", 0x100000, &(0x7f0000ce3000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000240)='\x00v\t', 0x1004, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r3, r0, 0x0) 2018/04/03 13:01:03 executing program 4: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x4}, 0x10) pipe(&(0x7f0000000580)={0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) close(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0x30e4039daf085652, @loopback=0x7f000001, 0x4e22, 0x1, 'wlc\x00', 0x30, 0x4, 0x1b}, 0x2c) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000180)=0x4, 0x4) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) pread64(r3, &(0x7f0000000180), 0x0, 0x3a) r4 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffce1, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r5, 0xe807, 0x20, 0xfb}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) r6 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r6, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r6, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) close(r6) 2018/04/03 13:01:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000340)=0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000240)={{r2, r3/1000+10000}}, &(0x7f0000000280)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) 2018/04/03 13:01:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101080, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/04/03 13:01:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"3f3728ade78aae"}, 0xfff}, 0x10) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) capget(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff8001, 0x3, 0x0, 0x0, 0x8, 0x5, 0x0, 0x401}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000018c0)) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) unshare(0x8000400) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80) r6 = fcntl$getown(r3, 0x9) process_vm_readv(r6, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0xa, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7, 0x4, 0x4}) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r7, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/03 13:01:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x12c4, 0x4) write(r2, &(0x7f0000000200)="77c3258aea1d5210a511c12b6855fbc233331ea5a2b66f139d9559c1961186c10764790b79b561cadc377ea33dbb261b7c9a37be2fde6be60d8fa26af4ebfcc3bdde8aa337744f1c9d10bc018bd8e2557e45d3292206b99ec74e331754c17e5aec202f031478e465eddd12e8862f885d27d8ea2a299bc296d12aa33678e752d88a190048466b6ac28eb051fe2cc1523a2015f1b58c02b4038a094ca35bf3bbf0edf268aed116bbb48391c72d34aa82045c8db325d8f413e038", 0xb9) dup3(r0, r1, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/04/03 13:01:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000004400), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='mountstats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1f, 0x3f, 0x81, 0x7, 0xfff, 0x1, 0x81cb, 0x6, 0x2, 0x180d, 0x8, 0x3, 0xf9]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r4, 0x100000001, 0x0, 0x4, 0x7, 0x3ff}, &(0x7f0000000900)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="8c492b4b14b57f82c7cec54fa0a81a37220a62e5caf700e4b2f85e52b6d545c090e82425d76ad526ff8d4bf547e15b1f33c8b6b494c0eed52a92c2ba9e9c4028bcb8a9aaafb5933a9f7a2374982697b3ce63b1cdf1e139cb839e2092c64ca4a275e84a6b27acd3634c19ccfd7db8cbc0ac5e8f1c131a6411b26ed13f94be53427606da1f99638154bc08746ddc292514aee0fe54cc129ae5922e876c1a40b3cf9af6aa6501c7e67c93698b933ccf3519a16a86699c9cb476297193e0af79dec395fae9766f2642a624409d9647a795428298bad634f1d0ba52d2f5a88c847f177d8a89"], &(0x7f0000000240)=0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x384, 0xbd85, 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) socketpair(0x8, 0x0, 0x9, &(0x7f00000014c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000240)={r6, 0x3}, &(0x7f0000001840)=0xffffffffffffffa5) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f00000017c0)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}}) write(r5, &(0x7f0000c34fff), 0xffffff0b) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000200)={0x6, 0x2}) fchdir(r9) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r10 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff) setsockopt$inet6_udp_int(r10, 0x11, 0x0, &(0x7f0000001700)=0x762, 0x4) renameat2(r10, &(0x7f0000000040)='./file0\x00', r10, &(0x7f0000000080)='./control\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000001680)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}], 0x6c) 2018/04/03 13:01:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'sit0\x00', 0x0}) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./control\x00', 0x2, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="cc94df5ce2c77af5ca2550ce72011bee141879176bc090d9b25eb933137312e56ce24895407d3d187c17462a3b3596aa197f4f7dac78956d3e90c747b21fc51636674bd8f55d17a19aa0a43a10e3eebb3638b1527bfde833081ba38c303d73eb8b82f5709181ff1a0af973c2d6c04c3e147d903584bf871df50b3ad450356ca141cffa866c22d6a8c4593622a984ec6aac30935bb35a1fb530bc72d456197fde28c7ada5c7a7fc8e7a247954178389d5e978cf563fd834bed9362dd8a4ced5eb70f0a0", 0xc3, 0x1}, {&(0x7f00000002c0)="e38388ac51e7416a4dbf4b3b79f71962a0c04697ca864118edbe352c4a381ea8e7442c453cf7054496c2bbc28a9c6378339e0e9d0131be4ed0ee8a93a2606a6f95598752a288adb2a8cf9a75298f3527e7cb24cebd84cb7f2f34ea341b8df33886f19e8ed0b0754f586247a1ffd9f3214dc4ec45e5a6c1df72887c76a65223265fba11dffca1fc2f81371f", 0x8b, 0x2}], 0x40001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x80, 0x0, 0x3c, r1}, {0x0, 0x0, 0x7d03, 0x0, 0x0, 0x0, 0x4d0}, {0x1000, 0x8}, 0x0, 0x6e6bc0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xa, @in, 0x3501, 0x2, 0x0, 0x0, 0x7, 0x0, 0x8}}, 0xe8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r0, &(0x7f0000eabe80)=""/384, 0x61a) r2 = signalfd(0xffffffffffffffff, &(0x7f0000432ff8), 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2}, 'ip_vti0\x00'}) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="01d6063a74a27210", 0x8, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/03 13:01:03 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x83) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', '**em1-\x00'}, &(0x7f0000000240)='com.apple.FinderInfo\x00', 0x15, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/03 13:01:03 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x00\b\x00', @ifru_hwaddr}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x9, 0x4, 0x3ff, 0xea}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x400) fanotify_mark(r1, 0x2, 0x40000000, r2, &(0x7f0000000100)='./file0\x00') 2018/04/03 13:01:04 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40200, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="03001500160a08"], &(0x7f0000000200)=0xb) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x80082, 0x20) ioctl$TUNSETLINK(r2, 0x400454cd, 0x338) syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0/file0\x00', 0x9, 0x3, &(0x7f0000001440)=[{&(0x7f00000002c0)="6ae0e66d1cc5a110cca5967e4df9ea6a259623c8e3f6d8d04574dc9ab5123275ce2b896d417dbdf46c9db08794e8f57a15d4dee04e94453fbad0dd38211500741f45fecb51ed9cb33670b2680b48c1d3408d3405a2bd4258625d95aba7c27f7f08b24cfeac6be4e727bb3fb41463d333a43379ff4984ed7e38216cb629dc5947d526fa127bf2b9d57173c9e201b615a15695562ba39f0b07e036780a29d231c9cac3664982a7bb6e6840e802f62d66a983bca969a4e95c", 0xb7, 0x61a}, {&(0x7f0000000380)="e6981d13f49ac78126d82dc5af6a16e84da4a676777f8936395cf65bd519b87b3a0336b104803bc39e53a2ec4336f2e7e066769e2f41c701ec69c17d9a4df3f71f0a881ab5c74cef45f8115303c891f09c99d912478fb5e86d68bcf5be745242a6f8ba4be7598e6c443dde17210486755186aa18822fb97f27ce6bf371a7399cac00e2f2544e1e40a448edbe098b333c0c97bee5aedfb83a8629f213758b92c80d2facfced386a044f86162d3c70e0edb4fa4416fa62a24defa6595df2ee", 0xbe, 0xa554}, {&(0x7f0000000440)="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", 0x1000, 0x6}], 0x1810000, &(0x7f0000001480)={[{@dax='dax', 0x2c}, {@i_version='i_version', 0x2c}, {@nogrpid='nogrpid', 0x2c}]}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001580)={'filter\x00', 0x0, 0x3, 0x50, [], 0x4, &(0x7f00000014c0)=[{}, {}, {}, {}], &(0x7f0000001500)=""/80}, &(0x7f0000001600)=0x50) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/04/03 13:01:04 executing program 2: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/03 13:01:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000240)=0x100000001) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0) ftruncate(r1, 0x3ff) r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x8, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x4, 0x5, 0x0, 0x2, 0xc82b}, r5, 0x1, r3, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000003eff312cfc44836b6e83f90fa0e3eba002316169d55fe71abdb9fad6e42eae58bc36934829a25e053d99d6df1e2155c15ba683115870450e55e5ca41ba284975ebfde30ef1cfbec8fae74b9549645c3423ba1458174ebc190549d631a26c14977bb498d285e92050b4561cb9a4c094a6a0921eeff6cb8300350286db89e6354b15d8a6d64e6e8895f7a86add727bb87754c71c89d0e4f68c30c7044cbf8c3f81fd7a88c861"], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(r3, r4, &(0x7f00006dbff8), 0xed59) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) fcntl$setsig(r0, 0xa, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001200)={'filter\x00', 0x1000, "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"}, &(0x7f0000000280)=0x1024) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000001c0)) 2018/04/03 13:01:04 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000000a00)="078810704fc7f0d6863d45d106a7906058fb61913c29a288a3867cb126736e1c306f579e9717795c4c9ae3985508c0d1b2428a377516dae7bdeb6b4dc789bc8e53394d69a40d7da1814192fe422010d9", 0x50, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[], 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1ea, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x60, r3, 0x8, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbac}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c8"], &(0x7f0000000240)=0x2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r5) 2018/04/03 13:01:04 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r2, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x3c73, 0x546, 0xd7c7, 0x1, 0x2}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x7ff, 0x0, 0xfff}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r5, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xfc3, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000140)=0xc) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) pwrite64(0xffffffffffffffff, &(0x7f0000000500)="e9051a4b4182fbe455093d7cad6def629cd000dd5588f130555a14050927662cb37858a7cb8f477d0c1ab29aacaf7fefbbb7b0921ae91ef71f9a5a5a12ad54751827c5001c30c49f71e83f91d6515f0e9eb7842936ca395395f913300374bc3e89d7d53e18dfc7097f3c", 0x6a, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf17441560cf6707d674ddb6f932dde0acf", 0x17, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000005000000000000000000000000000020227d3296ce272f5e741b960000000000000000000000000000"], 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x4, 0x23010, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/03 13:01:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="0201000108000000ffffffffffffffff030006000000000002004e20ac140000000000000000000003f1ae000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/03 13:01:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000440)='net/igmp\x00') preadv(r4, &(0x7f0000000000), 0x200000000000022b, 0x10000003) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x80, 0x401, 0x100000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r5, 0x68, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x5, 0x200}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0x0, 0x6, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x401]}, &(0x7f0000000080)=0x100) close(r0) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r6, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r6, 0x4b36) recvmsg$netrom(r6, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r6, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) mlockall(0x3) unlink(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f00000003c0)='vxfs\x00', 0x1, &(0x7f0000000380)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) 2018/04/03 13:01:04 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d00)="2e2f6367839175702e63707584", 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='usfr.{/\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) futimesat(r1, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8", 0x54, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x31, r3, 0x800000000000000) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={0x0, 0xb8, "df1f4dae2bea8f1fa94261a552998954298f1f245ccbea11aa8491c7a2280ccc16bee8173c3e89bd23b1d98bccbd3c351fb332409b53898d1ea1e1f02129d5bba6ec2669012c9180e3b36f97fa3c0354f2cb1d8eb42b4f13e3be698da21a56e206bc38cd71835a77c174a64e642f18d8ca895938d170bacfff6e78ce9f0da7761edaf78a555aafd35661720bd4a74665ba23e625f76bf385172f2a41bcf2e55437f02412f4ab4f1beefe5e139c228dd0d870b6bddd702db2"}, &(0x7f00000009c0)=0xc0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000b80)={r5, 0x8001, 0x6, 0x4, 0x6, 0x2, 0xabf, 0x400, {r6, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x945a, 0x46, 0x2, 0x7fffffff, 0x7}}, &(0x7f0000000c40)=0xb0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r4) r7 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)={0x0, 0x2, 0x8a6da534218c241b, 0x10004, 0x8, [{0x5, 0x0, 0x2, 0x0, 0x0, 0x82}, {0x6, 0x1ff, 0x9, 0x0, 0x0, 0x2000}, {0x5, 0x6, 0x800, 0x0, 0x0, 0x400}, {0x1, 0x7f, 0x800, 0x0, 0x0, 0x1188}, {0x50, 0x1, 0x5, 0x0, 0x0, 0x2000}, {0xfffffffffffffffc, 0x5e, 0x800}, {0x80, 0x5, 0x3, 0x0, 0x0, 0x81}, {0x0, 0x7, 0xb7, 0x0, 0x0, 0x2088}]}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r8, 0x5, 0x1, [0x0]}, 0xa) r9 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x1ed1, r9) shutdown(r7, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/03 13:01:04 executing program 7: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000140)={0x40, 0x8001, 0x7ff, 0x6, 0x4}) r2 = epoll_create1(0x800000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x7, 0x7f}, 0x0, 0xffffffff, 0x80000000, {0x66e, 0xffffffff}, 0x5, 0x10001}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006e5000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x12}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) epoll_pwait(r4, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x7f, &(0x7f0000000080)={0x10001}, 0x8) 2018/04/03 13:01:04 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup(r0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r1, 0x100) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) exit_group(0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x6, {{0x2, 0x3}}}, 0x84) r3 = socket$packet(0x11, 0x400000002, 0x300) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000040)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r2, r3) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x100000001, 0x7, "ea9abf6dd831", 0x617072dc}, 0x10) 2018/04/03 13:01:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x8) 2018/04/03 13:01:04 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563748bd3cade8d47b2f1c7657669bdf0b762c1d1dadc7379"], 0x25) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x40800) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = getpgid(0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x2, r4}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x400000) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/netfilter\x00') write$selinux_user(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="7379737465fe6d5d6c9e6d5f753a6f626a6563745f723a73755f657865635f743ad4de0ac4162797f0550557cd241d652516bc5ee45f39089531ea6836051497dbedeb8dac575f6c8a7973e8dc30c38f34d475f4d7f304a18d59258879687c91acca489817b6920000a700000040aa00"], 0x47) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) r6 = accept4$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000400)=0x2bc24c77, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'lo\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="3a000000040000000800000003000000810000000800000009000000ffffe160b79eadcadf00000600000000000800000001000000000000000000000004"]}) 2018/04/03 13:01:04 executing program 1: seccomp(0x1, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0x8}, {0x6}]}) 2018/04/03 13:01:04 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3}, {r2}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r5) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r6 = dup3(r4, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x4, 0x7, 0x0, 0x3}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) 2018/04/03 13:01:04 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "709cc223f4b1479d8c6550ec3fb711d0"}, 0x20) socketpair$inet(0x2, 0x0, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="3900000013000966f2ec3600000000007f00804003000000070001070000000c19002100000003f33e5fa5d71c98b4b78f8700000000000000", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x100000000}, &(0x7f0000000480)=0x88) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6a, "6c7fdb2c694822412a9b3487c1db4bd7e4986a39d5547cdb3a8333dca4be685fe403ad665d0b35f7064c8b348f8472c511eae90b8c21368a6077435046736edb29f5ce82468d24a0a552fb6ffeaf3d55a18db2cd5361be411d4bfdd2c93d4026b346e5945ae998f66606"}, &(0x7f0000000100)=0x72) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1}}, [0x8, 0x8000, 0xfffffffffffff065, 0x8, 0x0, 0x100000001, 0x2fcdc8f7, 0x13605801, 0x80, 0x2, 0x0, 0x0, 0x0, 0x8, 0x400]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x3, 0xffffffffffffffff, 0x8001, 0x6, 0x3, 0x9, 0x9204, {r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xd08a, 0x400, 0x100000001, 0x9, 0x5}}, &(0x7f0000000380)=0x65) 2018/04/03 13:01:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x20000364, &(0x7f0000000000)=[{0xa4}, {0x9}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x82d}, 0x8) [ 201.759503] audit: type=1326 audit(1522760464.371:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13531 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7788ba9 code=0x0 2018/04/03 13:01:04 executing program 2: getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xa040, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f00000004c0)={'HL\x00'}, &(0x7f0000000500)=0x1e) r6 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x40) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r7, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r4, @ANYRES16], @ANYRES32, @ANYRES16=r7], &(0x7f0000000600)=""/176, 0xb0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) close(r4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000000780)) 2018/04/03 13:01:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0000c0ae0001080006040000ffffffffffff7f000001aaaaaaaaaa00ac141400"], 0x1) kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="1bb2e3cafeda4470027cd5db5396e8f2788461969fcef6f7ffa683a74ca8996c8744eeadb1a01b70c9ab292af6ed3dcf164802456c707f5ee88f", 0x3a, 0x0, 0x2}], 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) prctl$seccomp(0x16, 0x400000000002, &(0x7f0000000740)={0x5, &(0x7f0000000780)=[{0x7, 0xfff, 0xff, 0x8}, {0x5, 0x1ff, 0x3, 0x6}, {0x7fff, 0x800, 0x42ee05da, 0x3}, {0x81, 0x7, 0x26, 0x7}, {0x666, 0x102a7d75, 0x81, 0xa2}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2}, 0x3, [0x7fffffff, 0x80000001, 0x7, 0xfffffffffffffffa, 0x80, 0x7, 0x1, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb000009007f000300501c0100bc28f298fbff0000"], &(0x7f0000000200)=0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x200000) accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x1, 0x7, 0x4, r5}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4af7ec9e1d975042a"], 0x1}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000006c0)={0x8, 0x5, 0x800, 0x64, "93e2a449a81957578308e26155592849d552681bf17d4ff2d5540a6dc87aef62"}) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd194634154964d46b2162b3ecfe3f5fdd82ef8f818019fa60da89bba4ccd9321a", 0x88) [ 201.823425] SELinux: policydb version 599956592 does not match my version range 15-30 2018/04/03 13:01:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x5, 0x0) sendfile(r2, r0, &(0x7f00001a6ffc), 0x400) prctl$setfpexc(0xc, 0x60000) socket$inet6(0xa, 0x800, 0x9) 2018/04/03 13:01:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x1, 0x2, 'client0\x00', 0x0, "56c80b51f630c6e1", "d015395a3694a4be0c41981b2fead90fb26617b26196015f2e7115bf9b3b641b", 0x9, 0x1000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1, 0x30, 0x1, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x10000, 0xcaa}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, r2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$TIOCCONS(r4, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) syz_open_pts(r0, 0x80800) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000240), &(0x7f00000003c0)=0x4) fchdir(0xffffffffffffffff) open(&(0x7f00000005c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x100) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) [ 201.899056] device lo left promiscuous mode 2018/04/03 13:01:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1f}, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(r1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000880)=0xfe70, 0x800) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000340)) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) getpeername$llc(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) preadv(r5, &(0x7f0000000800)=[{&(0x7f0000000780)=""/54, 0x36}, {&(0x7f00000007c0)=""/52, 0x34}], 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000400)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/03 13:01:04 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x542ca047) r2 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x58, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000680)={0xcff3, 0x80000000, 0x3, 0x8, 0x4, 0x66e, 0x5, 0x1, r3}, 0x20) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340)=0xc, 0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) fcntl$getownex(r4, 0x10, &(0x7f0000000100)) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)={0x5, 0x9, 0x1}) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup2(r0, r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) getpeername$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/04/03 13:01:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/03 13:01:04 executing program 1: r0 = socket$packet(0x11, 0x400003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000247ffc), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88402, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/04/03 13:01:04 executing program 1: open(&(0x7f0000000040)='./control\x00', 0x80042, 0x0) removexattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x7}, 0x80000000, 0x800000000000}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) removexattr(&(0x7f0000000180)='./control\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6f7378401068b07638688c5d003838a20722ca26a0954cfeae5c4ec1ccb0efc262c87735f27637284c5e8c8f1a41db16e36f017bce246a59"]) [ 202.065831] device lo left promiscuous mode 2018/04/03 13:01:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x204400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001200)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getpeername(r1, &(0x7f0000001140)=@hci, &(0x7f00000011c0)=0x80) 2018/04/03 13:01:04 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioprio_set$pid(0x1000000002, r0, 0x5) socket$inet_icmp(0x2, 0x2, 0x1) chmod(&(0x7f0000000140)='./file0\x00', 0x40) [ 202.137557] device lo entered promiscuous mode [ 202.142342] qtaguid: iface_stat: create(lo): no inet dev [ 202.148018] qtaguid: iface_stat: create6(lo): no inet dev [ 202.156507] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 202.163221] qtaguid: iface_stat: create6(lo): no inet dev [ 202.173276] device lo entered promiscuous mode [ 202.202821] SELinux: policydb version 599956592 does not match my version range 15-30 [ 202.280122] device lo left promiscuous mode [ 202.382383] device lo entered promiscuous mode [ 202.387206] qtaguid: iface_stat: create(lo): no inet dev [ 202.393534] qtaguid: iface_stat: create6(lo): no inet dev [ 202.402159] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 202.409206] qtaguid: iface_stat: create6(lo): no inet dev [ 202.904283] device lo left promiscuous mode [ 202.976236] device lo entered promiscuous mode 2018/04/03 13:01:06 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 2018/04/03 13:01:06 executing program 6: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/03 13:01:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000080), 0x8, 0x800) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) close(r0) accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000480)=""/26) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r5 = dup2(r3, r3) fcntl$setflags(r2, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) fcntl$setlease(r5, 0x400, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) socket(0x1, 0x80000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x0, 0x9, 0x8}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) 2018/04/03 13:01:06 executing program 2: r0 = open(&(0x7f0000000900)='./file1\x00', 0x0, 0x20) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x0, 0x5cb, 0x0, 0x80000001}, {0x4, 0x0, 0x0, 0xaf}, {0xfffffffffffffffc, 0x3, 0x1, 0x7}, {0x0, 0x7fff}, {0x1000000003e, 0x3, 0x0, 0x6}]}) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2000000000000, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x28, "81ac5b780582087265cf634a61df3ce2b85baa4894f799c69188430b59c657a6e58848f5763e35d4"}, &(0x7f00000007c0)=0x30) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000d40)={r2, 0xb4d, 0xc7, "8f94896f1e7bbc3ced96a22234336b2d11c08baef5f0cb909a59d222f3ce7075895249494dae0a785a7f8f0609f871056e3771fcc0cd5595bf5b5515315c12a12f8ce093fc7bfef4277eebe784480b97475c45fb28f6bd543f4ec80b12854eeac000b3fe23c0c793806d660b2bb7710aec542386f05e8b71b5960066b0401431fdc86a60c15a59d7217053a23b281f3e3cf079523eb3bae14abf79c9de8b11a5111b56b4863e9699bb6746295161e3d5a82d5a0f190d566437d8f2571d96dcc0259e0d963e7b19"}, 0xcf) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22}}, [0x1ff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x2, 0x1, 0xffffffffffff4237, 0x0, 0x0, 0x9, 0x0, 0x40, 0x305]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x0, @rand_addr}}}, 0x84) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000480)=""/175) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000800)=0x40000000000005) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000240)={{0xffffffffffffffff, 0x3}, 0x4, 0x20}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000c40)="7396453d55d27d1cfc31bd50379f0682ed13e9c5514304b5e353c571e090894a92a8b9595e52569c8b71fe9821e94b425e74093654dafeb85050566812a6262d32d00736668b5f1da5ee635d54811db2dc9df12c15c9d12305150dcf27b3d46d34cdd4495226277faed8319152bf777d3bcede04ec93b98f2865cbf6637e14a48be0b5789e498b2283ee4048dbb2925b15be00147d59efe5de580fc9f048954d29d039da3f3f1a01010c1d") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r7 = dup3(r6, r5, 0x0) pwritev(r5, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x673}], 0x1, 0x0) fcntl$setstatus(r5, 0x4, 0x4000) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) perf_event_open(&(0x7f0000000a40)={0x0, 0x70, 0x5, 0x3ff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4, 0x4, 0x6, 0x3, 0x7, 0x5, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x9cc, 0x401, 0x4, 0x1359, 0x0, 0xf4, 0x101, 0x78d, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000008c0), 0x2}, 0x8, 0x40, 0x8, 0x4, 0x401, 0x800, 0x4}, 0x0, 0x7fff, 0xffffffffffffffff, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) 2018/04/03 13:01:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040)="f43afa263748e083ef11", 0xa, 0x8010, &(0x7f0000000080)={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c89adb6e417f95ebef5cf95baf3e96b3930495a1f5a4", 0x16, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmmsg(r0, &(0x7f0000000000), 0x2, 0x0) 2018/04/03 13:01:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getegid() setregid(r1, r2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f000001000000000200071dccc65742c044f65363de5b85fe960000ac14ffaa7f000001"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/03 13:01:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x88) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r3, 0x1f}, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(r1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000880)=0xfe70, 0x800) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000340)) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) getpeername$llc(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) preadv(r5, &(0x7f0000000800)=[{&(0x7f0000000780)=""/54, 0x36}, {&(0x7f00000007c0)=""/52, 0x34}], 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000400)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/03 13:01:06 executing program 1: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029472300000008004da95f1725ebb88aa57900000200006aeac842022ff53ff44b0b53f504000000000000009d47667b324fc9eed4944fc20a97f2346b314fafb96daa7ecb7780186c7dcc55d2aa5604a005098978ce"], 0x5e}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x3) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x34, r2, 0x80000000000003) r3 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}], 0x6, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x3, 0x0, &(0x7f0000003a00)={0x77359400}) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, 0xffffffffffffffff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x1, 0x1) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3a1008, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x323) r7 = syz_open_pts(r5, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff08004500001c0000000c6741e46cb7b6b6c0762987634b320a000089907800000000e00000010000000000089078"], 0x0) fcntl$setflags(r5, 0x2, 0x1000000001) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(r5, 0x540a, 0x3) close(r5) 2018/04/03 13:01:06 executing program 5: prctl$setfpexc(0xc, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = memfd_create(&(0x7f00000000c0)='systemmd5sumwlan1^self[\x00', 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='!\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) 2018/04/03 13:01:06 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$KDMKTONE(r0, 0x4b30, 0xff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9cff377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26cfdffffffffffffffefe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6ab552c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c214131612bdd76a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2d3617decec1b84f86c84e57ec25d97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb65725553"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/03 13:01:06 executing program 4: timerfd_create(0x7, 0x80800) r0 = memfd_create(&(0x7f0000000000)='trustedppp1nodevsecurity-\x00', 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/30) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffeff, @dev={0xfe, 0x80, [], 0x14}, 0xe9ad}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x3f, 0x30, 0xffffffff80000001, 0x200}, &(0x7f0000000280)=0x18) [ 203.757142] device lo left promiscuous mode 2018/04/03 13:01:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r1, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x2, 0x8}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r4, @ANYBLOB="f85277130f35f418f93469129dc736dbe558d62e1655c05b9397e896716e2699f8f26da985f2b87afffeffffffffffffb068de32ae20c5a5ac0ae2d687f119000000000000000000194a84822b0c277ae15e28a7319bff2298ff12746e3c6e5d697620ea"], 0x2) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x5ad7) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) [ 203.817019] binder: 13654:13656 transaction failed 29189/-22, size 0-0 line 3011 [ 203.854269] binder: 13654:13660 transaction failed 29189/-22, size 0-0 line 3011 2018/04/03 13:01:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0xd8, &(0x7f0000005000)}, 0xc100) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x0) 2018/04/03 13:01:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x800100000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "3eeb6265db1c224a0d4e79f6ca22cf970b9882d854e5d912e9b23f5ccbb02b0a4242ddc545ba9b47966c4cf727057f4cbe3ec203b60a7f76df2e9fab694286b0", "1efdc1a7254f7c5508396c629f48f0697e87504922347c3ae302a76a0e91442d"}) [ 203.963650] device lo entered promiscuous mode [ 203.968879] binder: undelivered TRANSACTION_ERROR: 29189 [ 203.975760] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 13:01:07 executing program 1: chroot(&(0x7f0000000080)='./file0\x00') r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r2 = gettid() r3 = getuid() stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001440)="9b3d18f5215941a4cf2213c2b09b7d5c85131e7b1dd0cbe45e90c313b837e54fd448b2a1884eeb81f585fe643423fa80265010182d0a9cbd69e41042afbeb55bd530367e74b75b4634cfeeb5c2925d12a436f6c9fb9289ead1e325c74a37401b2bac9434e4ca2fa27a15225c74f156d32eb903500f1cd0a4c8a8853d0d6cdf5ffb70aa1f7561", 0x86}, {&(0x7f0000001500)="1da35c46e4221a1e1309a5b4e951cfc230503fc26be0647017adbe358fea6cc4a7a24233d9bf29eade5d83af27efbcb26f7fac0cf64717158562ce072a7e00d2b5db8578cf44fb598d1b50a01f3fdafc20b844c6e96c749b932199a919e4d5e5c3", 0x61}, {&(0x7f0000001580)="dba3d855a006e56012cc65c99dfab45d8fac3cbe0c6df9ec0dd47c97f0a9259dc85f2ab4fccbae35ff2c07d53ea2503faf6e35c054c04c51ae5190684ac78f2acbf52fb61de2a24a2fd062cd5ef4c0366190771b9ef6ee1b3efbde354a5fd1cf72f47d31c35335c9670b424ba133e6e748981e5bf651f2fe9adab6503b198003160ae12656ad4d8404da948e782c3d4b7e03a943cc3860a88c03607c44106ff580c7751bb725d6aef171468d13e7c95013b7dfd00d76ab986d8f7e53a521d6f6107b", 0xc2}, {&(0x7f0000003000)="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", 0x1000}], 0x4, &(0x7f0000001780)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3c, 0x20040000}, 0x20000000) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="8a823aadb0727b5944857e33d940f0108226e011c6b7b3ad4fc2f0fdd1c804984af14513f7e637e57cfcfe811d9bac8525d663c73e90d673987fe2309a08e1767f3792ce017c2fd9", 0x48}, {&(0x7f00000011c0)="72cab0632c43f7a375c8cb2ee2b12bada267ea62b2ce720df75f98308ccd9445ecb1185ae25cc9993e4ec8a410bbbdb22eaf20f04297ee159221d870a6b0c44889c3355ba73551766532ee89b2515f746ba74cfa8a68afd7c5db3d4752d02cdb85abadb770faadf357988fc7da9502d65fa5", 0x72}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="7400000019010000050000008ef43129bb86be584f6480325023cc5d8e84dabe16de3b1fe82147d4358daa94dc5c6cea6e6ee1b29b945209cb3f23fd5932351a375c4afc4e3987bbfb61cdde35fd80e585066f29c477594ab15bf3cf821a47ad002433eeedc36614e43c2cdc6316bcd939a4397620000006cf0100001f0b000061c631967a920edc02e50de3e40eee27e1c390ca"], 0x94, 0x10}, 0x20000000) 2018/04/03 13:01:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7, 0x8, 0x9, 'queue1\x00', 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x4}}) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/03 13:01:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='\r\x00\x00\x00'], 0x1}, 0x1}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0x3f, 0x4) getpeername$netlink(r2, &(0x7f00000006c0), &(0x7f0000000700)=0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/31) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockname$packet(r2, &(0x7f0000000640), &(0x7f0000000900)=0x14) sendmsg$nl_route(r2, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000940)=@mpls_newroute={0x78, 0x18, 0x2, 0x0, 0x0, {0x1c, 0x0, 0x0, 0x8, 0xff, 0x3, 0xfe, 0xb, 0x3000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x20, 0x1, [{0x3, 0x0, 0x7fffffff, 0x3}, {0x0, 0x0, 0x1, 0x7}, {0x98, 0x7fffffff, 0x0, 0x6}, {0x6, 0x1000, 0x1}, {0x3f, 0x5, 0x93}, {0x20, 0x3, 0xfffffffffffffc00, 0x339955e0}, {0x66, 0xfffffffffffffff7}]}, @RTA_DST={0x8, 0x1, [{0x0, 0x7, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x1c, 0x1, [{0x9, 0x3, 0x5, 0x1}, {0x1, 0x6, 0x1, 0xff}, {0xffff, 0x0, 0x0, 0x25}, {0x7fff, 0x1f, 0xc000000000000}, {0x8, 0x0, 0x1, 0x80000000}, {0x45b1, 0x6, 0x3, 0x1}]}, @RTA_OIF={0x8, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x20004080}, 0x0) close(r3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/03 13:01:07 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) read(r0, &(0x7f00000000c0)=""/102, 0x66) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x8058, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x30a, 0x81, 0x1000, 0x4}, 0x98) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)="05e5e7426c5fe0dba9d8804c21bc63ea27c676ec3fa42d5c387242a761042c781ad6d92dbb81b7787d6b5505d72a840e2f852279ba2023e6c80b4bb05c5bf51e5eccc5d67785aa82cb49e4e95b96f61fc3c724d6c919b9678bc38f747899f3", 0x5f) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/03 13:01:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000080), 0x8, 0x800) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) close(r0) accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000480)=""/26) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r5 = dup2(r3, r3) fcntl$setflags(r2, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) fcntl$setlease(r5, 0x400, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) socket(0x1, 0x80000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x0, 0x9, 0x8}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) 2018/04/03 13:01:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x4, 0x30}, &(0x7f0000000280)=0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) fcntl$setlease(r0, 0x400, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8800, 0x1) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setxattr(&(0x7f0000000880)='./file0\x00', &(0x7f0000000c40)=@known='user.syz\x00', &(0x7f00000003c0)="7b23776c616e305d63707573657476626f786e658431656d306c6f2a273a6dd34c935c81696d650db0dd025977773e69dc9de397d15c2aec83fd8be18917eee3367e8f5f", 0x44, 0x2) 2018/04/03 13:01:07 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0x92) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0xffffffffffffff61) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xa}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6gre0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$ax25(r5, &(0x7f0000000340), &(0x7f0000000480)=0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r6, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/04/03 13:01:07 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000100)=@known='security.ima\x00') fchdir(r1) r2 = socket(0x880000000d, 0x5, 0x200000000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'lo\x00', 0x1}, 0x18) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0xfffffffffffffffb, 0x1, 0xfffffffffffffffc, 0x0, 0x3ff, 0x0, 0x2, 0x4, 0x4be8f841], 0x9, 0x0, 0x7ff, 0x3, 0x1, 0x5, {0x1, 0x6, 0x10001, 0xfff, 0x1, 0x7fff, 0x9, 0x1000, 0x2, 0x2, 0x3, 0x4, 0x5b1a, 0x9, "a79d39875f7873114e334c8810049ad3535e8edfe15d3a403d473cf04861667f"}}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000040)) sendmsg$nl_crypto(r2, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/04/03 13:01:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) 2018/04/03 13:01:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r4 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r6 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(r6, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e2004000000fe80000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa05000000f7ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001400)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r5}, {r7, 0x4}, {r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x7, 'queue1\x00', 0x8000}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) close(r8) 2018/04/03 13:01:07 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xcff3, 0x80000000, 0x3, 0x8, 0x4, 0x66e, 0x5, 0x1, r2}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r4, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab2598c358c38e9b6951f78e7fd21699dda149a434bbdb8856388fae9f0c763bafebb760af2", 0xb3, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340)=0xc, 0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f00000002c0)=0x7, 0x4) r8 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYRES32=r0], 0x2) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)={0x0, 0x9, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$setflags(r3, 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) 2018/04/03 13:01:07 executing program 7: openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) fcntl$getown(r2, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a4200013644"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(r4, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/04/03 13:01:07 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x210}) fcntl$dupfd(r0, 0x0, r0) 2018/04/03 13:01:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x0, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000880)=[{{}, 0x0, 0x401, 0x100000000}, {{r3, r4/1000+30000}, 0xc000000000000, 0x4, 0x15}, {{0x0, 0x7530}, 0x3, 0x2, 0x11b74a86}, {{0x77359400}, 0x9, 0x7, 0x401}, {{0x0, 0x2710}, 0x1f, 0xb1, 0x4}, {{r5, r6/1000+10000}, 0x5, 0x0, 0x8}, {{r7, r8/1000+10000}, 0x5, 0x3, 0x800}], 0x70) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xff, &(0x7f0000000100)=0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24}], 0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/03 13:01:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0xfffffffffffffffc, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0xffffffffffffff34) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 204.858031] IPVS: Creating netns size=2552 id=38 2018/04/03 13:01:08 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/03 13:01:08 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001840)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)={0xec, r2, 0x20, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000000000}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x8010) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x78, r4, 0x200, 0x70bd29, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x43c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x474d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x48080}, 0x40000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(r6, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/03 13:01:08 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x803, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x7fffffff, 0x46, 0x9, 0x100000001}, 0x14) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="8902", 0x2) 2018/04/03 13:01:08 executing program 7: socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) userfaultfd(0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) socket$inet(0x2, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'yam0\x00'}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socket$inet(0x2, 0x5, 0x9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8001}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r3) 2018/04/03 13:01:08 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0xc0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0xa4}, {0x8, 0x4}, {0x0, 0x100}, {0xb, 0x59508693}, {0x8, 0x20}], 0x5) 2018/04/03 13:01:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x9, 0x2}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180), &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x108, 0x1a, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0xff}, {@in6=@dev={0xfe, 0x80}}, @in6=@dev={0xfe, 0x80}, {0xdcc8, 0x0, 0x0, 0x0, 0xec5, 0x9}, {0xfffffffffffffffa, 0x0, 0xffffffffffffffb9}, {0x6, 0x0, 0x100000000}, 0x0, 0x0, 0xa, 0x0, 0x3, 0x4}, [@extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16, 0x2}, @proto={0x8, 0x19}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004801}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYBLOB="7226ccef4ee5e2836b564d9f921e8be5dc"]], &(0x7f0000000300)=0x1) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)) getgroups(0x0, &(0x7f0000000700)) epoll_create1(0x0) 2018/04/03 13:01:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) fcntl$setsig(r0, 0xa, 0x19) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x190}, 0x4) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) socket$pptp(0x18, 0x1, 0x2) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x5) write(r1, &(0x7f0000000180)="15", 0x1) lseek(r1, 0x1000, 0x3) 2018/04/03 13:01:08 executing program 5: r0 = socket(0xa, 0x4, 0x5b) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0xd52, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x833}}, {{0xa, 0x4e24, 0x7, @empty, 0x6}}}, 0x104) 2018/04/03 13:01:08 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e1}], 0x1, 0x0) alarm(0x2) ftruncate(r0, 0x10001) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/03 13:01:08 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8001, @empty, 0x80000001}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xa3e}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xd6, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e23, @rand_addr=0x6}], 0xd0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x3}}, 0x26) r2 = socket$inet(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03020200000000000000007685e961", 0x11}], 0x1}, 0x0) 2018/04/03 13:01:08 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f00000009c0)=""/249, 0xffffffffffffffc3) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) sendfile(r0, r0, &(0x7f0000000540), 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2", 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781487c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x4, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x0, 0xffffffffffff2bef}, {0x1924000, 0x6}, {0xffffffffffff0000}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x68) getpgid(0x0) ustat(0x0, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/03 13:01:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1f, 0x30, 0x4, 0xad5c}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x80000000, 0xffffffffffffffff, 0x8, 0x100000000000000, 0x400, 0x8000, 0x81, 0x3, r2}, 0x20) r3 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mincore(&(0x7f0000f2c000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/197) 2018/04/03 13:01:08 executing program 4: gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x20000, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) 2018/04/03 13:01:08 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000080), 0x8, 0x800) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) dup2(r1, r1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000540)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x2002) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000480)={0x101, 0x4, 0x7, 0x0, 0xc511, 0xffffffffffffffc0}) socket(0x1, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x0, 0x9}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) 2018/04/03 13:01:08 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1e2ee98e}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001100)={r5, 0x9}, &(0x7f0000001140)=0x8) r6 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x0, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r6, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35) sendfile(r6, r7, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={r9, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/03 13:01:08 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) r3 = dup2(r2, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="eeb0bb"], 0x3) r6 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74) unlink(&(0x7f0000000000)='./file1\x00') syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}}], 0x38) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) openat$cgroup_ro(r6, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0) 2018/04/03 13:01:08 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000280)=@ethtool_drvinfo={0x3, "e4d52a191a3a73720735d3b3d502b6840cf65138951cd6d8401e7885095fe43f", "7fa8e7f5a56600f1701b85787b305d10dfe85f34e935daf1248928196a61c036", "d0eb0bbf44936443203e4667ba939f5e4a309c08d39c3a5e0f1a8bbbf3bbba78", "ff0357286daed8221807fabf441cb352cf93afb983ec7fac3494e40d3f8c823c", "39bacf96635535baacabfe550a3802460a84fc7bf859bb37a46b304d76ade8e6", "b39f9bec1d820ab8b61737cd"}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x6, 0x7, 0x200, 0x10000000000000, 0x7, 0x5, {0x0, @in6={{0xa, 0x4e21}}, 0x3, 0x8001, 0xdf8, 0x40, 0x4}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x4bd, 0x30}, 0xc) 2018/04/03 13:01:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000e80)="f3d7b68c9b38340cb06cdba9abe2f2596fcf3c") r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000011c0)='ceph\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='syzkaller0\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000001300)='.request_key_auth\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)='cpu.stat\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="dc5ee74ffcde9850541651bd321ec62a6f32172df9b1e282dd825d33071549ca1ee9f16c3ab9461e709d762689e976ff7646d9ea4677a30adc8b2cb3f17197b31b170aeff9a63fa8baa46c11cce84f3d7cbc5654b3a93f2c3fdbe85d56cf116eec2a2ac1386ab92844bf2fe26ea6a24561fe0cabcfd63bb75681c633e2ef7a2c3806156e92926f7e", 0x88, r1) keyctl$update(0x2, r2, &(0x7f0000000d80)="0eb57e61a95bbdd658b09ac723930cd66fe1a92e6dad38b69edba624ba02eceafcb431662eeae8a7e80a8365f61eafbd0faf57f255230b238cb7688d2f3cd8ff08d3997ff036111cc7f31eaadf0cf781e7c5a0e37e8369e0541c2afcdc482db31b9bd33586717f53fc11ce95af7f9a6eeeb9b196d2a815e3f87575cda995a67b3d85fbfa63ae94083b4c1571759b052ddb6f85d59f180365e01c1f25c51b63089d6124e82b4b3d5a0a19c4ad338cfaa45535601c9bd60e7aab55c28eef8a99e8cb0d68a02a18bb328bc407896b62e6d391efde9929775d9060ea9d7f7400f837de4fa4217413e8e4b9f8a9e1e28d122a2efafb20c873", 0xf6) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79") fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x5c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2}, @in={0x2, 0x4e20}]}, &(0x7f00000003c0)=0x10) sysinfo(&(0x7f0000000bc0)=""/188) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0)=0x9, 0xfffffd2e) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f69", 0x6e, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r4, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000c80)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x100000000, 0x2a, 0xe54, 0x5, 0x64}, &(0x7f0000000600)=0xfde3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x5]}, &(0x7f0000000480)=0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000940), &(0x7f0000000500)=0xb) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000009c0)={'syzkaller0\x00', 0x6}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="15c7ad00040009000000ff0188aa3aadcfe8121253018995a723d0a651dd40000000832df997ad56d82e"], &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000700)={r6, @in={{0x2, 0x4e21}}, 0x7, 0x0, 0x0, 0x7, 0x84}, &(0x7f0000000b80)=0x98) 2018/04/03 13:01:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00040900", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1ff, 0x4, [0x7, 0x1, 0x3, 0x571d]}, &(0x7f0000000140)=0x10) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}], 0x2, 0x6, &(0x7f00000001c0), 0x8) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/04/03 13:01:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000003, 0x12, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x1, 0x8}, 0x8) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000580), 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000680), 0x10) write(r1, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) sendfile(r2, r1, 0x0, 0xfffffffffffff800) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/03 13:01:09 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000520000042bbd70800000000080000001"], 0x1}, 0x1, 0x0, 0x0, 0x4c080}, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x30a) close(r5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000500)=""/214) ioctl$TUNSETLINK(r6, 0x400454cd, 0x33f) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1000000002010, r7, 0x0) close(r7) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0xf5, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8"}) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) 2018/04/03 13:01:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2182, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x10000, 0xffffffffffffff77, 0x5, 0x61, 0x0, 0x0, 0x10, 0xd, 0xffffffffc7517868, 0x5, 0x3, 0x7, 0x9, 0x10, 0x8, 0x5842, 0x10000, 0x0, 0x10000, 0x3, 0xb2d4, 0x0, 0xfde, 0x10001, 0x6, 0x9, 0x4, 0x0, 0x10000, 0x3, 0x9, 0x0, 0x7, 0x16817254, 0x2, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000280), 0x4}, 0xa08a, 0x5, 0x4, 0x7, 0x5, 0x401, 0x6}, r1, 0x9, r2, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101, 0x1, 0x3, 0xa, 0x7, 0x10001, 0xbd6}, &(0x7f0000000200)=0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0xb27a, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x5}, 0x2, [0xa6, 0x0, 0x3, 0xffff, 0x3e, 0x2c, 0xc16c, 0xfffffffeffffffff]}, 0x5c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000)=""/168) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x6}, 0x8) socket(0x13, 0xa, 0x1000) getcwd(&(0x7f0000000000)=""/180, 0xb4) 2018/04/03 13:01:09 executing program 0: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0xffff, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r3, 0x3}) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) mq_getsetattr(r2, &(0x7f0000000080)={0x0, 0x2efa, 0x1, 0x9, 0x0, 0xf503}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(0xffffffffffffffff, r1, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000780)) 2018/04/03 13:01:09 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x7, 0x2, 0x6665}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/03 13:01:09 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="7379737565005f753a6f626a6563748bd3cade8d47b2f1c7657669bdf0b762c1d1dadc73790100646d5f7569248c51a4b32371d9465eb6ac27327ba8bfd269eafb21672bb80000000000"], 0x4a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_setscheduler(r0, 0x6, &(0x7f0000000500)=0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000600)={0x100, @tick=0x8, 0x10001, {0xef}, 0x5, 0x1, 0xfffffffffffffffb}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x40800) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = getpgid(0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000180)={0x2, r6}) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) r7 = syz_open_procfs(r6, &(0x7f0000000040)='ns/user\x00') write$selinux_user(r7, &(0x7f00000004c0)=ANY=[@ANYBLOB="7379737465fa6d5d6c9e6d5f753a6f626a6563745f723a73755f657865635f743a733020"], 0x24) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) r8 = accept4$inet6(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000400)=0x2bc24c77, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000480)={"6c56c71d0000000000000000f40a00", &(0x7f0000001a00)=@ethtool_per_queue_op={0x4b, 0x90000000000, [0x1f, 0x6, 0x80, 0xdfff, 0x81, 0x0, 0x1, 0x4, 0x7, 0x2, 0x9, 0x3, 0x3, 0x10000, 0x1000, 0x3, 0x6, 0x20, 0x100, 0x0, 0xc19a, 0x100, 0x400, 0x10000, 0x8, 0x0, 0x9, 0x6, 0x7, 0x8, 0x81, 0x60f6, 0x8d0e, 0x1, 0x8, 0x1, 0x9, 0x20, 0x3, 0xa8, 0x7, 0x80, 0x8, 0x2, 0x5, 0x100000001, 0x9c6f, 0x8001, 0x2, 0x80000001, 0x0, 0x8, 0x0, 0x80, 0x3, 0x9, 0x3, 0x7b, 0x55, 0x8, 0x7fffffff, 0x9, 0x6, 0x27, 0x1, 0x4, 0x5, 0xfffffffffffffffa, 0x5, 0x2, 0x200, 0x8, 0x9, 0x3, 0xe8, 0x2, 0x10000, 0x1000, 0x25, 0x0, 0x0, 0x1000, 0x10001, 0x638, 0xc4, 0x7, 0xd15, 0x800, 0x4, 0x4, 0x100000000, 0x3ff, 0x80, 0xff, 0xf44, 0xf9, 0xccc, 0xda, 0xff, 0x5, 0x8000, 0x1, 0x46, 0x7, 0x1, 0x3, 0x5, 0x5, 0x3ff, 0x3, 0x3, 0x2, 0x9, 0x0, 0x4, 0x9, 0x4, 0x7, 0x4000000000000000, 0x1f, 0x80000000, 0x4c5f, 0x80000000000000, 0x1, 0x3ff, 0x200, 0x7a3e, 0x400, 0x6, 0x2, 0x7fffffff, 0x5, 0x8acc, 0x9, 0x7, 0x2, 0x40, 0x8001, 0x8, 0xffffffffffffffc0, 0x9, 0x6, 0x200, 0x4, 0x9, 0x800, 0x3, 0x10ceff08, 0x8000, 0x1, 0x8, 0x4, 0x0, 0x0, 0x2, 0x1, 0x5, 0x400, 0x6, 0x5, 0x401, 0x0, 0x9, 0x3, 0x1, 0x0, 0x1, 0x2, 0xfffffffffffffbff, 0xa5, 0x0, 0x2, 0x7, 0x9, 0x0, 0x7, 0xffffffff80000001, 0xfffffffffffff001, 0x8, 0x724, 0x8000, 0x8000, 0x9, 0x7fff, 0x80000001, 0x80, 0x2bd, 0x4, 0xffff, 0x2, 0x8, 0x7323, 0x3000000000000, 0x0, 0x4000000000000, 0x7, 0x5, 0x0, 0x6, 0x0, 0x2, 0x4, 0x800, 0x6, 0x3, 0x5, 0x5, 0x7f, 0x2ae, 0x6, 0x5, 0x1a42, 0x5, 0x464, 0x4, 0x4, 0x2, 0x7, 0x8, 0x3f, 0x401, 0x1, 0x3f, 0x4, 0x7e64, 0x1ff, 0x1, 0x100, 0x7b70, 0xce3f9a4, 0x7, 0xff, 0x7, 0x81, 0x81, 0xff, 0x5, 0xfffffffffffffff8, 0x1b7, 0x6, 0xc6, 0x3, 0x7ff, 0x100000001, 0x6, 0x81, 0xa92, 0x7fffffff, 0x2, 0xfffffffffffffffa, 0x62e, 0x8, 0x683, 0x3, 0x6, 0x1, 0x101, 0x0, 0x7fffffff, 0x9, 0x9, 0x4, 0x80000001, 0x4, 0x800, 0x3, 0x3, 0x7f, 0x4, 0x7, 0x6, 0x1f, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0x2, 0x5, 0x5, 0x8, 0xcc8, 0x9352, 0x1, 0x4, 0x9, 0x6, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x1000, 0xf60, 0x9, 0x3805, 0x3ff, 0x9, 0x433, 0x1, 0x5, 0x2, 0x3, 0x7, 0x7, 0x47, 0x2, 0x2, 0x101, 0x80000000, 0x3f, 0x7fffffff, 0x5, 0x9, 0x5, 0x7, 0x1, 0x8, 0x77c, 0x8, 0x1, 0x5, 0x10000, 0x0, 0xfffffffffffffff7, 0x4, 0x1, 0x9, 0x8, 0x1, 0x0, 0x100000001, 0x3f, 0x10000, 0x1, 0x0, 0x9, 0x0, 0x8, 0x9, 0x1, 0x8c2, 0x8, 0x20, 0x5, 0xea5, 0x9, 0x8, 0x4, 0x1f, 0x2, 0x0, 0x8001, 0xbecb, 0x8, 0x100000001, 0xee, 0x5, 0x1, 0x0, 0x2, 0x2, 0x0, 0xd8cc, 0x1000, 0x1, 0x7ff, 0x4, 0x8, 0x7f, 0x2d, 0x9, 0x100000000, 0x8, 0x40, 0x80000000, 0x80, 0x3, 0x1, 0x1, 0x6, 0x5, 0x2, 0x7, 0x1, 0x829, 0x0, 0x5, 0x0, 0x9, 0x100, 0xffffffffffff0000, 0x200, 0x4, 0xc8, 0x1ff, 0x572, 0xc00000, 0x3f, 0x13680000, 0x6, 0x2, 0x5, 0x0, 0xff, 0x9, 0x20, 0x1, 0x1, 0x7, 0x5, 0x7, 0xfffffffffffff3c8, 0x800, 0x101, 0x9, 0x2, 0x0, 0x20, 0x9, 0xfffffffffffffffc, 0xb12c, 0x2, 0x9, 0x80, 0x0, 0x1f, 0x7f, 0x8001, 0x400, 0x2, 0x19, 0x81, 0x6, 0x65, 0x9, 0xa6aa, 0x1000, 0xffffffffffff175d, 0xab4, 0x101, 0x80, 0xfffffffffffffff9, 0x6, 0x8001, 0x0, 0xfc, 0x6, 0x2, 0x7, 0x100000001, 0x80000001, 0xfffffffffffffffe, 0x2, 0xd2, 0x9, 0x2, 0x44, 0x6, 0x797, 0x2, 0x401, 0x20, 0x0, 0x6, 0x8, 0x4, 0xbc, 0x2, 0x784, 0x4, 0x3, 0x3, 0x9, 0x8000, 0x7fffffff, 0x2, 0xfffffffffffffffa, 0x8, 0x3, 0x0, 0x80000000, 0x200, 0x6, 0x5, 0x3, 0x6, 0x9, 0x5a65, 0x8, 0x8, 0x4, 0x100000000, 0x0, 0x9, 0x7fff, 0x6f0, 0x1a0, 0x8, 0x7d, 0x0, 0x3, 0x80000001, 0x201e, 0x1000, 0x1, 0x2fd2, 0x2, 0x6, 0xc949, 0xfffffffffffffffc, 0x3, 0x5, 0x21, 0x1, 0x3, 0xfff, 0x7, 0xfffffffffffffffa, 0x9, 0x7, 0x0, 0x1, 0x4, 0x0, 0x1f, 0x7f, 0x100, 0x1000, 0x100000000, 0x7, 0x0, 0xb5, 0x3ff, 0x401, 0x2a1, 0xffffffff, 0x1, 0x8000, 0x0, 0x7, 0x0, 0x7ff, 0x8, 0x9, 0x3, 0x3ff, 0x800, 0x0, 0x2, 0x7f, 0x727e, 0x9, 0x40, 0x1000, 0x20, 0xb0, 0xa, 0x401, 0x800, 0x4, 0x3, 0x5, 0x4, 0x100, 0x20, 0xffffffffffffffff, 0x7, 0x1000, 0xfffffffffffffffb, 0xfffffffffffff26b, 0x2, 0x8000, 0xffff, 0xff, 0x80000001, 0x5, 0x20, 0xfffffffffffffffd, 0x0, 0x1, 0x4, 0x8, 0x9, 0x7f, 0x7, 0x5, 0x40, 0xa25, 0x5, 0x7ff, 0x8, 0x9, 0xffffffff, 0x7, 0x4, 0x80, 0x1, 0x9, 0x0, 0x6, 0x3, 0x401, 0x1, 0x2, 0x2bda, 0x8, 0x6, 0x9, 0x3, 0x9, 0x1000, 0x40, 0x6, 0x3, 0xfffffffffffffffa, 0x200, 0x3459, 0x8001, 0x0, 0x7, 0xfff, 0x1, 0x205, 0x2, 0x1f, 0x1, 0x0, 0x6, 0x7, 0x1000, 0x5, 0x0, 0x8000, 0xffffffffffffb5b7, 0x2, 0x5, 0x1, 0xedc2, 0x7, 0x9, 0x97d1, 0x400, 0xfff, 0x8000, 0x4, 0x8e, 0x0, 0x1, 0x81, 0x9, 0x599, 0x12e0, 0x1, 0x2, 0x0, 0xfffffffffffffffa, 0x0, 0x6b, 0x8, 0x5, 0x400, 0x5, 0xfff, 0x58d, 0xfffffffffffffffc, 0x6, 0x7fff, 0x7, 0x2, 0xca41, 0x0, 0x80000001, 0x8af0, 0x77, 0x80, 0x3f, 0x1, 0x382, 0x7a1, 0x3, 0x7f, 0x1, 0x80000000, 0x3, 0x8, 0x7f, 0x200, 0x8c1, 0x5, 0x950, 0x4, 0x1, 0x4, 0x8, 0x599, 0x6, 0xf56, 0x7, 0x8, 0x100, 0x100000000, 0x2, 0x381a07c5, 0x8, 0x9, 0x1, 0x0, 0x1, 0x2, 0x100, 0x0, 0x3, 0x100, 0x5, 0x7fffffff, 0x7fffffff, 0x8000, 0x0, 0x0, 0x8, 0x2, 0x13, 0x74, 0xe5f0, 0x3, 0x7, 0xfffffffffffffffa, 0x4, 0xff, 0x3f, 0x401, 0x1f, 0x278, 0xfffffffffffff6f4, 0x0, 0x0, 0x9, 0x63d, 0x5, 0x6, 0x6, 0x7f, 0x100000000, 0x4, 0x4, 0x9, 0x0, 0x800, 0x1, 0x2, 0x0, 0x6, 0x1c0000000000, 0xfff, 0x1, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x78ab000000000000, 0x7ff, 0xa8, 0x2, 0x1, 0x9, 0x7, 0x200, 0x3, 0x3f, 0xff, 0xffffffff80000001, 0x0, 0x3, 0x100000000, 0x1, 0x3, 0x4, 0x1ff, 0x1f, 0x8, 0x4, 0x2, 0x1, 0x101, 0x1, 0x8000, 0x7ff, 0x240000000, 0x401, 0x6, 0x0, 0x903, 0x6, 0x2, 0x1000, 0xef0c, 0x9, 0x9, 0x1, 0x0, 0x46, 0x744, 0x80, 0x0, 0x6, 0x5, 0x0, 0x4, 0x8, 0x6cb4, 0x6, 0xe000000000000000, 0x2b99, 0xff, 0x3, 0x4, 0x0, 0x2, 0x800, 0x8b3, 0x400, 0x8ba, 0x8, 0x9, 0x26f, 0x6, 0x7ff, 0xebd2, 0x0, 0x0, 0x4, 0x1, 0x2, 0x10001, 0x2da3, 0x8, 0x4, 0x3ff, 0x0, 0x7, 0x9, 0x7, 0x5, 0xc2, 0x8, 0x3, 0x800, 0x81, 0xfff, 0x14, 0x9, 0x100000001, 0x3, 0xfffffffffffffff9, 0x800, 0xa191, 0x0, 0x7, 0x3, 0x2, 0xf1000, 0x3, 0x100000001, 0x10000, 0x0, 0x0, 0x8, 0xffffffff, 0xfff, 0x7f, 0x8, 0x5, 0x3, 0x2, 0x8, 0x0, 0xf545, 0x0, 0x1ff, 0x3f, 0x8, 0x1, 0x8, 0x0, 0x10001, 0x8, 0x100000000, 0x4f6, 0xad43, 0xfff, 0x40, 0xc80000000, 0x14, 0xffffffff, 0x9, 0x2, 0x3, 0xbd60, 0xa784, 0x7, 0xab0d, 0x80, 0x6, 0x800, 0xfffffffffffffffb, 0x5130, 0x7fff, 0x8, 0x81, 0x5, 0xe5a, 0x2, 0x1, 0x1, 0x0, 0x9, 0x80, 0x9, 0xffffffffffff6412, 0x4, 0xffffffff, 0x4e, 0x4, 0x1ff, 0x40, 0x80, 0x800, 0x2e, 0x2, 0x1, 0x4, 0x1e38, 0x2, 0x9, 0x1, 0xfff, 0x2, 0x401, 0x3, 0x3, 0x5, 0x9, 0x1, 0x7, 0x0, 0x8001, 0x2, 0x10001, 0x9, 0x5, 0x7, 0xfff, 0x3, 0x101, 0x100000000, 0x6, 0x9, 0x3, 0x1, 0x2, 0x8, 0x800, 0x1, 0x6, 0x10001, 0x8001, 0x7, 0xafe7, 0x9c, 0xffffffffffffff81, 0x100000000, 0x35, 0x8, 0x10000, 0x8b, 0x10001, 0x1, 0x8, 0x7, 0x2, 0x9, 0x6, 0x5, 0x1, 0x6, 0x4, 0x401, 0x4, 0x7, 0x1000, 0x2, 0x9, 0xe70, 0x9, 0x7, 0xfff, 0xb6d, 0x7, 0xffffffffffffff7d, 0xff, 0x3, 0x7, 0x80000001, 0xed, 0x9, 0x9, 0x6, 0x99, 0x438, 0x14000000, 0x9, 0x5, 0x1f, 0x200, 0x7, 0x5, 0x8, 0x40, 0x5, 0xe60, 0xffffffff, 0x1, 0x20, 0x2, 0x9, 0x6, 0xfe, 0x7fffffff, 0x48, 0x4, 0x7, 0x8, 0x100000001, 0x9, 0x6, 0x3, 0x854e, 0xfff, 0xae1b, 0x0, 0x0, 0x0, 0x7fffffff, 0xffffffffffffff00, 0x40, 0xae, 0x2, 0x5, 0x0, 0x1, 0x9e, 0x2, 0x100, 0x6c0, 0xfff, 0x4d, 0x101, 0x7fff, 0x478f, 0x5, 0xfffffffffffffc01, 0x4, 0x2, 0x80000000, 0x3, 0x3f, 0x5a58, 0x1, 0x7, 0x0, 0x16, 0x401, 0x3, 0x1f, 0xae, 0xd34, 0x70675855, 0x21c, 0x5, 0x3cd9, 0x2, 0x5, 0x20, 0x4, 0x0, 0x81000000, 0x8481f23, 0x1, 0x5, 0x1, 0x1, 0x4, 0x7, 0x7fff, 0xffffffff, 0x5, 0x7, 0x9, 0x67a, 0x7, 0x4, 0x2, 0x0, 0x7f, 0x6, 0x0, 0x1, 0x2, 0x3ff, 0x8, 0xffff, 0x0, 0x1ff, 0xff, 0xfff, 0x0, 0x9, 0x9, 0x1000, 0x100000000, 0x0, 0x38b, 0x1, 0xfffffffffffffffe, 0x3, 0x1, 0xdef, 0x2, 0x3, 0x9, 0x4, 0x7, 0x240a, 0x8, 0x22a, 0x7, 0x2, 0x6, 0x8ad3, 0x7, 0x2, 0x7ff, 0x100, 0x5, 0x0, 0x6, 0x20, 0x0, 0x8, 0x19dd, 0x4, 0x20, 0x5, 0x1, 0x1ff, 0x0, 0x6, 0x0, 0x1311, 0x1, 0x3, 0x7d64, 0x7, 0x101, 0x8, 0x3, 0x3, 0x5, 0x81, 0x2, 0x703, 0x2, 0x22, 0x7, 0x6361, 0x6, 0x7ff, 0x8ae, 0x4, 0x401, 0x8000, 0x1, 0x0, 0xfffffffffffffffc, 0x8, 0x100, 0xf6, 0x401, 0x5, 0x90, 0x8, 0x4c, 0xfff, 0xb51, 0x5, 0x101, 0x400, 0x9, 0xfffffffffffffffc, 0x400, 0x9, 0x100000000, 0x7, 0x5, 0x800, 0x200, 0x101, 0x8000, 0x0, 0x2, 0x4, 0x8, 0x1, 0x4, 0x9, 0x52, 0x6, 0xffffffffffffffc1, 0x7, 0x1, 0x5af, 0xab, 0x4, 0x1, 0xa57b, 0x3, 0x3, 0x2, 0x3, 0x8000, 0x7ff, 0x8, 0x3, 0x6, 0x80000000000000, 0x3, 0x7, 0x8, 0x40, 0x8, 0x80000001, 0x4, 0x9, 0x3f, 0x8, 0x3, 0x7, 0x6, 0x200, 0x3c, 0x9, 0xfffffffffffffffa, 0x2, 0x7, 0x3ff, 0xe364, 0x1, 0x7fff, 0x1, 0x0, 0x4, 0x100000001, 0x6, 0xffff, 0x6, 0x8, 0x2, 0x20, 0x9d9, 0xa0, 0x9, 0xae0, 0x6f, 0x200, 0x5, 0x100000000, 0x9, 0x8, 0x40, 0x0, 0x7, 0xc5, 0x3, 0x3, 0x3, 0x5, 0xfffffffffffffffc, 0x8, 0x3, 0xa322, 0x1, 0x0, 0x8, 0xffffffff80000000, 0xff, 0x7ff, 0x4, 0x5, 0xb3da, 0x2, 0x0, 0x4, 0x20, 0x9, 0x10000, 0xbf5, 0x9, 0x3600425e, 0xd, 0x5, 0x2846, 0x5, 0x29, 0x3ff, 0x101, 0x40, 0x8d, 0x3, 0x20, 0x0, 0x7f, 0x3f, 0x1f, 0x0, 0x4, 0xb0, 0x8, 0x2, 0x9, 0x3, 0x6, 0x1000, 0x1, 0x0, 0xd83, 0x5, 0x7fff, 0x3f, 0x10001, 0xaf9, 0x29, 0x101, 0x400, 0x9, 0x40, 0x7fffffff, 0xf0, 0x9, 0x100, 0x7, 0x0, 0x6, 0x6, 0x3, 0x4, 0x8fa, 0xfffffffffffffffe, 0x367a, 0x7, 0x80, 0xfffffffeffffffff, 0x6, 0x0, 0x800, 0x2, 0x40, 0x8, 0x1, 0x20, 0x8, 0x1, 0x10000, 0x9, 0x9, 0xfffffffffffffffb, 0x8000, 0x100000001, 0x6, 0x0, 0x7fff, 0x1ff, 0xa4f, 0xffff, 0x400, 0x4, 0x2, 0x56, 0x2, 0x3ff, 0x480, 0x8, 0x100000001, 0x4, 0x2, 0x7fff, 0x5, 0x2, 0x9, 0x1f, 0x6, 0x6, 0x7fffffff, 0x7, 0x1, 0x3ca, 0x24000, 0x3000000, 0x9, 0x4, 0x9, 0x4, 0x3, 0x7fffffff, 0x88, 0x3, 0x2, 0xcf6, 0x7ff, 0x10000000000, 0x0, 0xab, 0x1, 0xfffffffffffffcf0, 0xd24, 0x8591, 0x0, 0xfd11, 0x8, 0x6, 0x1f, 0x9, 0x7, 0x7fffffff, 0x3, 0x3, 0x0, 0x7ff, 0x3, 0x100000000, 0x80000000, 0xff, 0x5, 0xffffffffffffffe1, 0x4, 0x2, 0xffffffffffff7fff, 0x3, 0x400, 0x10001, 0x20, 0x7, 0xc, 0x0, 0x6, 0xc24b, 0x5321d01e, 0x5, 0x6, 0x3ff, 0x72a, 0x2, 0xfffffffffffff800, 0x8f, 0x41, 0x1, 0x1, 0x100, 0x0, 0xa8, 0x0, 0x3, 0xc328, 0x20, 0x8, 0xad, 0x5, 0x1fd, 0xc9, 0x9, 0x400, 0x3, 0xff, 0x80000000, 0x3b, 0x5, 0x7f, 0xffffffffffffffe1, 0xfffffffffffff800, 0x20, 0x7, 0xb81, 0x7fff, 0x6, 0x7acc, 0x4, 0x1ff, 0x1, 0x0, 0x7e29, 0x1, 0x4, 0x10000, 0x800000, 0x7a24, 0x9, 0x7fffffff, 0x1, 0x80000000, 0x17c4fcca, 0x0, 0x5, 0x7, 0x0, 0x380, 0x1000, 0x5130, 0x6, 0x400, 0x7, 0x9, 0x4, 0x80, 0x7, 0x3, 0x1, 0x1, 0x2, 0x2, 0x1000, 0xfff, 0x3, 0xfffffffffffff800, 0x3f, 0x6, 0x5, 0xfa, 0x1, 0x6, 0x80000001, 0x1000, 0x0, 0x6, 0x6, 0x81, 0xffffffff, 0x8, 0xffffffffffffffff, 0x10000, 0x0, 0x80, 0x3, 0x19fe8a94, 0x7, 0x7, 0x5, 0x100, 0x38, 0x1, 0x0, 0x5, 0x6, 0x3, 0x6, 0xce1, 0xfffffffffffffff9, 0x200, 0x200, 0x1ff, 0x1, 0x100000001, 0x9, 0x2, 0x5, 0x1000, 0xffffffff, 0x0, 0x4, 0x1, 0x8000, 0x0, 0x4, 0x0, 0x8, 0x263c, 0x5b68, 0x5a, 0xce04, 0xfffffffffffffffe, 0x0, 0x4, 0xb74, 0x7, 0x1, 0xe8de, 0x401, 0xb0b6, 0x3f, 0xfffffffffffffffe, 0x42, 0x1f, 0x5, 0x9, 0x5, 0x4, 0x0, 0x3, 0x4, 0xffffffff, 0x0, 0x6, 0x3, 0x3, 0xc000000000, 0x8, 0x7f, 0x5, 0xff, 0x1000, 0x20, 0x800, 0x8, 0x4, 0x6, 0x200, 0x5b8, 0x14e8, 0x7f, 0x9, 0x4, 0x1f, 0x1, 0x3f, 0x609f, 0x3, 0x2, 0x80000000, 0x3, 0x9, 0x7, 0x2, 0x200, 0x2, 0x6, 0x8, 0x400, 0xffffffff, 0x2, 0x4, 0xff, 0x3, 0x7ff, 0x9, 0xfffffffffffff801, 0x100000000, 0x0, 0x5, 0x379f, 0x7fffffff, 0x1, 0x3, 0x0, 0x7, 0x80000001, 0x81, 0x19, 0x43, 0x1ff, 0x4, 0x10001, 0xf5c, 0xf0, 0x3000000000000000, 0x2, 0x7, 0x8, 0x80, 0x38a, 0x46d8, 0x5, 0x3, 0xfffffffffffffffe, 0x5, 0xff, 0xcc18, 0xa5, 0x369, 0x7fff, 0x7f, 0x1f, 0x40, 0x3, 0x2, 0x2, 0x7ff, 0xfffffffffffffffe, 0x1, 0x8001, 0x9b6a, 0xfffffffffffffffb, 0x9, 0x3, 0x0, 0x2368, 0x5, 0x800, 0x800, 0x7d00000000000, 0x3, 0x80000000, 0x8, 0x9, 0x0, 0x7, 0x4, 0x4, 0x3, 0x1, 0xff, 0x6, 0x2, 0x80000001, 0xbf67, 0x7, 0x8, 0x2, 0x9, 0x45, 0xbc, 0x5, 0x5, 0x6, 0x0, 0x9, 0x80, 0xfffffffffffffff9, 0x0, 0x3, 0x401, 0x6, 0x8000, 0x2, 0x40, 0xfff, 0x7ff, 0xdbe6, 0x9, 0x400, 0x7f, 0x6, 0x80000001, 0xcad, 0x1, 0x4, 0x84, 0x7, 0x1, 0x6, 0x6, 0xb0ed, 0xfffffffffffffff9, 0x26f2, 0x4, 0xebbf, 0x1000, 0x1, 0x1ff, 0xc7, 0xfff, 0x8, 0xffffffffffff0001, 0x2400000000000000, 0x2, 0x2, 0x310b, 0x2, 0x80000001, 0x80000000, 0x3, 0x4b, 0x0, 0x8000, 0x7ff, 0x9, 0x3, 0x20, 0x7, 0x5, 0x8c, 0xff, 0x4, 0x1ed, 0x80, 0x800, 0x9, 0x8, 0x5, 0x3ff, 0x1, 0x1ff, 0xfffffffffffffc00, 0x0, 0x1f, 0x5, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0x5, 0x7, 0xffff, 0x100000000, 0x0, 0xc8f7, 0x7c5c, 0xd08, 0x29, 0xcaf, 0xfffffffffffffff9, 0xbb3b, 0x360, 0x2, 0x0, 0x0, 0x5948ec35, 0x80000000, 0x9, 0x101, 0xffffffff, 0x45cc, 0x3, 0x5, 0x5, 0x4, 0x3ff, 0x6, 0x100000000, 0xfffffffffffffc00, 0xfff, 0x5, 0x7164, 0x9, 0x0, 0x5, 0x5812f741, 0x9, 0x0, 0x4, 0x5ae29ef3, 0x3, 0x0, 0x100000001, 0x1, 0x3, 0xfffffffffffffb12, 0x400, 0x32fccb01, 0x1, 0x7, 0x0, 0x7, 0x4, 0x0, 0x8, 0x3ff, 0x8, 0x3000000000, 0x1f, 0x0, 0x401, 0x2, 0x0, 0x1, 0x401, 0x1, 0x100000000, 0x2, 0x0, 0x6, 0x9, 0xffffffffffff7fff, 0x953, 0x7, 0x401, 0x6, 0x7, 0x4e5caea9, 0x5015, 0x1a0400000000, 0xfffffffffffffffd, 0x5, 0x2, 0xc6b9, 0x33c1, 0x1f, 0x5, 0x2, 0x1000, 0x1, 0x7, 0x3, 0x9, 0x401, 0x9df2, 0x9, 0xfffffffffffffff8, 0xfffffffffffff000, 0x7, 0xffffffffffffff80, 0x5, 0xff, 0x7, 0x34d, 0x7f, 0x100000001, 0x18, 0xfb, 0x4, 0x7ff, 0x1000, 0x400000, 0x100000000, 0x4, 0x8000, 0x6, 0x3, 0x81, 0x8, 0x5, 0x7fffffff, 0x21, 0x0, 0x8, 0x8000, 0x9, 0x36b, 0x3, 0xffffffffffffffff, 0x0, 0x8b500, 0x1ff, 0x5, 0x7fff, 0x1, 0xffffffff, 0x0, 0x5, 0x81, 0x787a, 0x8, 0x8, 0x6, 0x9, 0x9, 0x1, 0xcf, 0x1f, 0x5, 0x401, 0x4, 0x8, 0x80, 0xffffffffffffffff, 0x4, 0x6, 0x9c84, 0x0, 0x3, 0x4, 0x7, 0x10001, 0x1, 0xb28, 0x3, 0xffffffff, 0x401, 0x8, 0x5, 0x400, 0x9, 0x5, 0x7fffffff, 0x3f, 0x6, 0x2, 0x3, 0x1f80000000000000, 0xcfab, 0x0, 0x5, 0xc7, 0x6, 0x3e7e4c4, 0x8, 0xf54, 0x5c06, 0x400000, 0xf, 0x80000000, 0x10000, 0x0, 0xfffffffffffffe00, 0x8, 0xfad, 0x20, 0x100000001, 0x3, 0x4, 0x3f, 0xafc, 0x4, 0x1, 0x7ff, 0x101, 0x4, 0x6661, 0x19c8, 0x0, 0xcc, 0x3cb, 0x5, 0x7, 0x153, 0x30, 0xfff, 0x2, 0x5dbd, 0x0, 0x80000001, 0x1, 0x1, 0x84, 0x5, 0x514, 0xfffffffffffff800, 0x8, 0x6, 0x7ff, 0x3, 0x6, 0xe445, 0x1, 0x4c03, 0x9, 0x40, 0x0, 0x3, 0x400, 0x1, 0x5, 0x8000, 0x8a, 0x80000001, 0xff, 0xead, 0x4, 0x20, 0x7, 0x6, 0x9, 0xffff, 0x59b8, 0x0, 0x6, 0x0, 0x7fff, 0x8, 0xffffffffffffffff, 0xa1, 0x7ff, 0x7f, 0x5, 0x0, 0x4, 0x834d, 0x95da, 0x2, 0x1, 0xfffffffffffff205, 0x5c35, 0x0, 0x0, 0x7, 0x4, 0x3ff, 0x7f, 0x1f, 0x3ff, 0x6a, 0x9, 0x8001, 0x3, 0x1000, 0x1, 0x9652, 0x2, 0xff, 0x5, 0x0, 0x2, 0x100, 0x200, 0x436, 0x1, 0x8, 0x2ff60b49, 0x401, 0x100000000, 0x100, 0xffff, 0x81, 0x2, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x167, 0x1ff, 0x9, 0x401, 0x7, 0x6, 0x7, 0x1, 0xff, 0x1, 0xfffffffffffff000, 0x400, 0x7f, 0x1, 0x4dd, 0x5, 0x1, 0x8000, 0x4, 0x1000, 0x4, 0x2, 0xffffffffffffffa9, 0x1f, 0x6, 0x5, 0x1fffe000000000, 0x8, 0x1, 0x5, 0xa39, 0xa9c4, 0x10000, 0x6, 0x80000000, 0xfff, 0x1, 0x8, 0x664e, 0xfffffffffffff800, 0x1, 0x20, 0x9, 0x0, 0x8000, 0x4, 0x2, 0x1000000000000, 0x4, 0x7f, 0x38000000, 0x5, 0x3, 0xfffffffffffffff7, 0x7, 0x8, 0x45ff, 0x6, 0x9, 0xfffffffffffff801, 0x2, 0x10000, 0x2, 0x0, 0x3, 0x1000, 0x5, 0x52df87be, 0x5, 0xfffffffffffff801, 0xfffffffffffff736, 0x7, 0xf, 0xffffffffffffffff, 0x3, 0x4, 0x0, 0x8000, 0x5, 0x80000000, 0xf8b9, 0x40, 0x5, 0xb65d, 0x7ee8, 0x3, 0xb96, 0xfffffffffffffffd, 0x18, 0x313e, 0x2, 0x8df, 0x808, 0x400, 0x1, 0x3, 0x1, 0x4, 0x6e, 0xba66, 0xfff, 0x7fffffff, 0x7fff, 0x7, 0x2, 0x3f, 0x5, 0x0, 0x810, 0x6, 0x8, 0x1c3, 0x5, 0x4, 0x5, 0x2, 0x6, 0x1, 0x713, 0x5, 0x3, 0x81, 0x9, 0x9d3f, 0xfff, 0x9, 0x101, 0x8, 0x763e, 0xe36, 0x4, 0x9, 0x4, 0x1, 0x8926, 0x3, 0x8, 0x6, 0x2, 0x2, 0x2, 0x7f, 0x6, 0x3, 0x1ff, 0x8, 0xfffffffffffffffa, 0x7fff, 0x2, 0x3, 0xff, 0x100000001, 0x0, 0x80000001, 0x6, 0x401, 0x0, 0x401, 0x9, 0xfffffffffffffe01, 0x6c, 0x3, 0x1, 0x4e4, 0xfa1a, 0x41e, 0x9, 0xffffffff, 0x7, 0x0, 0x7, 0x401, 0x38, 0x4, 0xfa, 0x8, 0x9, 0x3f, 0x6, 0x5, 0x5, 0x80000001, 0x0, 0x5, 0xc2, 0x7, 0x5, 0x7f, 0x400, 0x1ff, 0x1, 0x7, 0xffffffff, 0xfffffffffffffffe, 0x100000001, 0x80, 0x7, 0x9, 0x7, 0xed, 0x6, 0x7, 0x20, 0x20, 0xffffffff80000001, 0xfffffffffffff04d, 0x3, 0x10000, 0x0, 0xffffffffffffa87b, 0x2, 0x5, 0x3f, 0x3, 0x1, 0x1420, 0x2, 0x52, 0x100000000, 0x1, 0x20, 0x6, 0xcd70000, 0x6, 0x8, 0x6, 0x1, 0x20, 0xff, 0x200, 0xf3ce, 0x200, 0x81, 0x3ff, 0x1, 0x8, 0x80, 0x1200000000000, 0x8, 0x7, 0x6, 0x4, 0x1ff, 0x7, 0x8, 0xffffffffffffff01, 0x1000, 0xff, 0xffffffffffff7fff, 0x0, 0x8, 0x4, 0x7, 0x9, 0x2da5, 0x9, 0x100000000, 0x4, 0x5, 0x200, 0x76, 0x7ff, 0x6, 0x0, 0x7, 0x4, 0xff, 0x9, 0x7, 0x6, 0x6, 0x200, 0x64b9, 0x9, 0xfffffffffffffffe, 0x8, 0x7, 0x7, 0x3, 0x2fd, 0x6, 0x7, 0xffffffff80000000, 0xa5, 0x0, 0x5, 0x3f, 0xfcea, 0x3f, 0x8001, 0x81, 0x8001, 0x2, 0x4, 0x1, 0x2, 0x5, 0xc63, 0xbeb4, 0x3, 0x3fc0, 0x9, 0x9, 0x401, 0x8, 0x92b9, 0x100000000, 0x0, 0x8, 0xa1c2, 0x1000, 0x4, 0xef9, 0x1, 0x400000000000000, 0x7, 0x6, 0x5, 0x5, 0x3, 0x101, 0x4, 0x6, 0x7e9f, 0x2, 0xffffffff, 0x8, 0x0, 0x8001, 0xdec0, 0x9, 0x29, 0x3, 0x40, 0x401, 0x67b8, 0x28, 0x6, 0xf6, 0x3, 0x4, 0x7, 0xfffffffffffffffb, 0x8, 0x4, 0x3f, 0x2, 0x9, 0x7, 0x0, 0xfffffffffffffffe, 0x3, 0xffff, 0x100000001, 0xffffffff, 0x7f, 0x100000001, 0x8001, 0x6, 0x0, 0x16, 0x8000, 0x3, 0x0, 0x7, 0x3, 0xf22, 0x15b4, 0x5, 0x7, 0x3ff, 0x1000, 0x9, 0x2, 0x10001, 0x0, 0x1e, 0x2, 0x8, 0xffffffff, 0x3e, 0xffffffffffffffad, 0x7ff, 0x80000001, 0xfff, 0x5, 0x2887, 0x78, 0x7, 0x9, 0x132f281f, 0x3, 0x1913, 0x4d9, 0x7, 0x86c3, 0x8, 0x3, 0x4, 0x3ff, 0x2fc, 0x7, 0x2, 0x10000, 0x4, 0x3, 0xffff, 0x0, 0x0, 0x4, 0x3ff, 0x101, 0x9, 0x9, 0x34c, 0xfffffffffffffaa9, 0x40, 0x1, 0x8, 0xeb, 0x28, 0x401, 0x0, 0xc5, 0x0, 0x80000000, 0x0, 0x7f, 0x8, 0x100000000, 0xfff, 0x0, 0x4, 0x1, 0x3, 0x3, 0xa06d, 0x100000000, 0x80000000, 0x293b, 0x3, 0x2, 0xce0c, 0x9, 0x7fffffff, 0xf8, 0x6, 0x79, 0x101, 0x10000, 0x80, 0x3, 0x9, 0x4f, 0x2, 0xf61, 0x6, 0x3, 0x0, 0x5, 0x7fffffff, 0xdc, 0x1ff, 0x80, 0x7, 0x62, 0x5, 0x3, 0x9, 0x401, 0x1, 0x1, 0x800, 0x7, 0x10001, 0x7, 0xc1c, 0x800, 0x0, 0xfffffffffffffbff, 0x3f, 0x1ff, 0x7f, 0x6, 0x240000000000000, 0xffffffff, 0x10000, 0xaa88, 0xe463, 0x3, 0xfffffffffffffff8, 0x1f, 0x5, 0x9, 0x7fffffff, 0x81, 0x9, 0x10000, 0x0, 0x7f, 0x80000000, 0x80000000, 0x80000000, 0x2, 0xa1f7, 0x1, 0x2, 0x9, 0x7fff, 0x9, 0x2, 0x81, 0x7, 0xe49, 0x1ff, 0x401, 0x1, 0x1000, 0x6, 0x4, 0x8, 0x0, 0x5, 0x6, 0xffffffff, 0x4, 0x8db, 0x100000000, 0xffffffffffffffe1, 0x58b, 0x0, 0x7, 0x3800000000, 0x7fffffff, 0x4, 0x8, 0x400, 0x5, 0xf94, 0x2, 0x9, 0x4, 0x58, 0x1, 0x7, 0x5, 0x1, 0x6e6c, 0xfffffffffffff99c, 0x9, 0x3, 0x4, 0xfffffffffffffff9, 0x3, 0x4, 0x100, 0x1000, 0x6, 0x3f, 0x1, 0x1, 0x2, 0x8, 0x280000000000, 0x9, 0x8000, 0x9c33, 0x7, 0x8001, 0xfff, 0x7, 0x7, 0x4, 0x1, 0x1, 0x4, 0x4, 0x3, 0xf3, 0xffffffff, 0x8000, 0x82, 0xd1a, 0x800, 0x5, 0x3ff, 0x4, 0x3, 0x1, 0xfffffffffffff001, 0x676, 0x9, 0x5, 0x828, 0xfa, 0x1071, 0x385, 0x9, 0x6d, 0x6000000000000, 0x3, 0x1, 0x7911, 0x6, 0x6, 0xfffffffffffffbff, 0x0, 0x400, 0x4, 0xfffffffffffffe00, 0x4, 0x4, 0x5, 0x0, 0x7fffffff, 0x800, 0x5, 0x6, 0x2, 0x4, 0x71b, 0x10000, 0x1, 0xffffffff, 0x80, 0x1, 0x3, 0x401, 0x5, 0x3, 0x5f, 0x5, 0x4, 0x2000000, 0xc3, 0x3f, 0x40, 0x40b2, 0x8, 0x1, 0x2, 0x7fffffff, 0x8, 0x0, 0x8, 0x6, 0x9, 0x6, 0x8, 0x2, 0x8, 0x3, 0x0, 0xfff, 0x8, 0x7ff, 0xffffffff, 0xffe, 0xff, 0x2, 0x9, 0x1, 0xfffffffffffffffe, 0x79c0cef4, 0x8000, 0x4, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0x336, 0x81, 0x1, 0x7, 0x9, 0x6, 0x7, 0x8, 0x1, 0xb94, 0x2, 0x4, 0x4, 0x1, 0x9, 0x1, 0x3, 0x2, 0x7f, 0x2, 0x7, 0x6, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffa, 0x7ff, 0x9, 0x3ff, 0x81, 0x5, 0x17, 0x1, 0x3, 0x400, 0x6, 0x83c, 0x1, 0x5b4be806, 0x80, 0x7fffffff, 0xfff, 0x7, 0xef, 0x7ff, 0x1, 0x8e26, 0xffffffffffff6dc8, 0x0, 0x9, 0x8001, 0x9, 0x6, 0x100000000, 0x4, 0x5, 0x20, 0x4c78, 0x100000000, 0x1, 0x1, 0xfff, 0x4, 0x4, 0x7, 0x0, 0x1, 0x3, 0x3, 0x96eb, 0x2, 0x401, 0x1ff, 0x27, 0x20, 0x5614, 0xffffffff, 0x5, 0x7, 0x8000, 0x2, 0x4, 0xffffffff, 0x1ff, 0x2, 0x20, 0x9, 0x8, 0x8, 0x99c, 0x5b119383, 0x0, 0x5, 0x8d09, 0x20, 0x400, 0x200, 0x4, 0x1f, 0x9, 0x3, 0x80000001, 0x200, 0x1, 0xf01, 0x1, 0x80, 0x5, 0xdc, 0x8001, 0x3, 0x7, 0x41b, 0x8, 0x200, 0x0, 0x1, 0x8, 0x6, 0xfffffffffffffbff, 0xfffffffffffffffa, 0x7ff, 0xffff, 0x0, 0x3, 0x5, 0x8, 0x6, 0xa6, 0x101, 0xd2, 0x400, 0x5, 0x400, 0x7, 0x2, 0x3d4d, 0x80000000, 0x4, 0xa20d, 0x0, 0x8, 0x3f, 0x9, 0x9, 0x800, 0x2, 0x5881d036, 0xfb, 0x20200, 0x8000, 0xdb, 0x0, 0x2, 0x0, 0x8, 0xdc, 0x756, 0x100, 0x6, 0x1, 0xde, 0x7, 0x8, 0x7, 0x100, 0x8f, 0x7fffffff, 0x2, 0x7, 0x8, 0x400, 0x1, 0x1, 0xfffffffffffffeff, 0x2, 0x7, 0x0, 0x4, 0x6, 0x7f, 0x3c4c, 0x9, 0x5, 0x9, 0x100, 0xff, 0x2d1, 0x0, 0x2, 0xfff, 0xec, 0xff, 0xffffffff, 0xee2a, 0x2, 0x1, 0x65, 0x3335, 0xeb1, 0x9e, 0x1, 0x4, 0xfff, 0xf797, 0xfffffffffffffff7, 0x788, 0x4, 0x8, 0x80, 0xe2, 0x6, 0x194a, 0x1, 0xfffffffffffffff8, 0x3f, 0x1, 0x7, 0x8001, 0x101, 0x96, 0x3c, 0xfff, 0x2, 0x0, 0x80000001, 0x20, 0x3f, 0x1ff, 0xff, 0x4, 0x5690, 0x565, 0x8ce2, 0x1, 0x68e, 0x100000001, 0x8000, 0x3f, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x8, 0x7, 0x1, 0xfffffffffffffe00, 0x0, 0xa4, 0x80000001, 0x7000000, 0x4, 0x8, 0xffffffffffffffff, 0xff, 0x7, 0x2, 0x7, 0x5, 0x1f, 0x8000, 0x0, 0xff, 0x80000001, 0x10001, 0x47, 0xabf8, 0x9, 0x2, 0x1, 0x5, 0xb2, 0x0, 0xc, 0x7fffffff, 0x4000000000000000, 0x4, 0x8, 0x800, 0x7, 0x9, 0x1f, 0x9, 0x78b, 0x9, 0x1, 0x18b8, 0x6, 0x2, 0x0, 0x7, 0x2, 0x100000000, 0x6, 0x2, 0x0, 0x20, 0x7fff, 0x1, 0xfffffffffffffff7, 0xffffffffffffffc8, 0xfff, 0x2, 0x5, 0x1, 0xfa28, 0xc7ad, 0x3f, 0x1, 0x3, 0x6e, 0x7, 0x3ff, 0x1, 0x7ff, 0x7, 0x1b7ad750, 0x80000000000000, 0x3, 0x80000000, 0xe80d, 0x3, 0x8, 0x49b, 0x6c, 0x9, 0x401, 0x5, 0x3, 0xfffe000000000000, 0x76a, 0x8, 0x4e27, 0x4, 0x1, 0x100000001, 0x1b, 0x9, 0xc6, 0x5, 0x100, 0x10000000000, 0x7, 0x8, 0x7fffffff, 0x6, 0x1, 0x8001, 0x3, 0x3, 0xab, 0x0, 0xabf8, 0x9, 0x8001, 0x8000, 0xc690, 0x9, 0x5, 0x7ff, 0x5f, 0x1, 0x101, 0x0, 0xfffffffffffffc00, 0x3, 0x9, 0x4, 0xfffffffffffffc01, 0x7, 0x8, 0xb4, 0x8, 0x3, 0x8, 0x400, 0x7, 0x1ff, 0x7, 0x7f, 0xffffffff, 0xfffffffffffffff8, 0x8d, 0x363, 0x2, 0xffff, 0x7, 0x2, 0xfb, 0x9, 0x3, 0x3, 0x7, 0x5, 0xbed, 0x7ff, 0x6, 0x8, 0x2, 0x5, 0x401, 0x5, 0xff, 0x8001, 0xa3f7, 0x23, 0x2, 0x7, 0x2, 0x200, 0x3f, 0x8, 0x4, 0x4, 0x3a9, 0x80000001, 0x1f, 0xffffffffffffff18, 0x1f, 0x100, 0x7, 0x3f, 0x4, 0x6, 0x6, 0xfd35, 0x0, 0x8, 0x5, 0x100000000, 0xff, 0x9, 0x0, 0x7, 0x3, 0x5, 0x1, 0x4, 0x4, 0x6, 0x7, 0x324, 0x7, 0x9, 0x3, 0x6586, 0x1, 0x1, 0x5, 0x7f, 0x100, 0xfffffffffffffe00, 0x3d, 0x4bb, 0x3, 0x1ff, 0xbf30, 0x7fff, 0x0, 0x42, 0x9, 0x80000000, 0x52, 0x5, 0x7fffffff, 0xfffffffffffffffc, 0xfff, 0x42, 0x0, 0x0, 0x94ec, 0xffffffffffffffff, 0x0, 0x100, 0x7, 0x401, 0xff, 0x7fff, 0xffffffff, 0x0, 0x1f, 0x1, 0x2, 0x400, 0x100000000, 0x101, 0x26bfaa84, 0x9, 0x80000001, 0x2c3, 0xeeb, 0x4, 0x400, 0x9, 0x9, 0x8e2f, 0x0, 0x6, 0x1f, 0x1, 0x6, 0x101, 0x1000, 0xd1, 0xff, 0x3, 0x1, 0x7, 0x7, 0x6, 0x100, 0x1, 0x7ff, 0x3f, 0x20, 0x3, 0xffff, 0x7fffffff, 0x0, 0x401, 0x9, 0x100, 0x3, 0x8, 0x0, 0x2b, 0x9, 0x5c0b, 0xfffffffffffffcff, 0x5, 0x7, 0xffffffffffffee13, 0x7ff, 0x3, 0x4, 0x1ff, 0x2, 0x2, 0x6, 0x2, 0x2, 0x1, 0x4, 0x6, 0x20, 0x5aab, 0x0, 0x6, 0x6, 0x1, 0x1de, 0x6, 0x819d, 0x9, 0x1ff, 0x9, 0x8, 0xeb, 0x9, 0x9, 0x3, 0x6, 0x6, 0x924, 0x6, 0xffffffff, 0x8001, 0x5b9c, 0x0, 0xb5, 0xff, 0x4, 0x6, 0x3, 0x6, 0x4, 0x8001, 0x21c, 0xc88, 0xffffffff, 0xffffffff80000001, 0x547a, 0x80, 0x2, 0x5, 0x0, 0x7, 0x6, 0x6, 0x7, 0x5, 0xfffffffffffffff7, 0x9, 0x1, 0x3, 0x7, 0x5, 0x8, 0x8001, 0xff, 0xf300, 0x7, 0xfffffffffffff4a0, 0x1, 0xfffffffffffffffb, 0x2, 0x9, 0x4, 0xfff, 0x3, 0x4, 0x7fff, 0x80000001, 0x6, 0x6, 0x7, 0x800, 0x8, 0xff, 0x5884, 0x7, 0x9, 0x1, 0x1000, 0x4f, 0x1, 0x8, 0x9, 0x0, 0x79, 0x7ff, 0x2e36790f, 0x4, 0x8, 0x40, 0x0, 0x80000001, 0x1f, 0x80000001, 0x5, 0x800, 0x1f, 0x40, 0xffff, 0x8, 0x2, 0x6, 0x1ff, 0x81, 0x100000000, 0x7, 0x4, 0x8, 0xf5c, 0x2, 0x5, 0x10001, 0x8, 0x7fc0, 0x10000, 0x2ec6, 0x9, 0xdc4, 0x7, 0x2, 0x1, 0x1, 0x18000000000, 0xfffffffffffffe01, 0x74d9, 0x3, 0x8, 0x200, 0x10000, 0x39, 0x3, 0x6, 0x4, 0x1, 0x1ff, 0xffffffff8fc8b963, 0xfb1, 0x2, 0xff, 0x2, 0x100, 0x800, 0x1000, 0x5, 0x222d, 0x26bac3ad, 0x9, 0x8, 0x7, 0x4f83dc36, 0x1, 0x9, 0x9, 0x3, 0x1439, 0x8, 0x2, 0xfed8, 0xda0, 0x2e, 0x80000001, 0x3, 0xf15a, 0x74, 0x1, 0x8, 0x401, 0x2, 0x6c, 0x7, 0x8, 0x4, 0x3, 0x1, 0x1f, 0x1, 0xfffffffffffffff9, 0x3, 0x8000, 0x3, 0x7, 0x3ff, 0xff, 0x8001, 0x4, 0x2, 0x5, 0x6, 0x0, 0x6, 0x1000, 0x80000001, 0x27aa62bb, 0xfe8, 0xfffffffffffffffd, 0x2, 0x1, 0x40, 0x200, 0x2, 0x0, 0x2d, 0xfff, 0x3, 0x892, 0x81, 0x4, 0x5, 0x0, 0xe94d, 0xf8, 0x7, 0x5, 0x401, 0x3, 0x86f, 0x3, 0xfffffffffffffffa, 0xc40, 0x9, 0x6, 0x9d46, 0x9b8c, 0x400, 0x8, 0x7fff, 0x8000, 0x100000001, 0xc29, 0xe0, 0x2, 0x0, 0x1, 0x3, 0x100, 0x1000, 0x30000000000, 0x360, 0x7fffffff, 0x20, 0xb53, 0xc4, 0x400, 0x200040, 0x0, 0x4, 0x400, 0x2, 0x0, 0x1000, 0x1, 0x4, 0x6, 0x7a98, 0x3, 0x6, 0x8, 0x200, 0x9b1, 0x7fff, 0x0, 0xff, 0xfffffffffffffff9, 0x9, 0x100, 0x100000000, 0xffffffffffffffc0, 0x8, 0x14e509a, 0x7fffffff, 0x8, 0x9, 0xdc7, 0x3, 0x4, 0x2, 0x1, 0x7f, 0x0, 0x101, 0x9efb, 0x6, 0x66, 0x9, 0xfff, 0x3, 0x6, 0xffffffff, 0x72a7, 0x7, 0x0, 0x0, 0x1, 0xe8fa, 0x0, 0x7, 0x9d, 0x101, 0x8000, 0x4e1, 0x7, 0xffffffffffffff00, 0xfb1b, 0x3f, 0xffff, 0x4, 0x7, 0x9, 0xffe0, 0x6, 0x5, 0x9, 0x235, 0x2, 0x24b4, 0x81, 0x5, 0x2, 0x0, 0x1, 0x80000000, 0xffffffffffffff7d, 0x5, 0x100000000, 0x2000000000000, 0x0, 0x0, 0x2f76d509, 0x3f, 0xffffffffffffffc0, 0x84f, 0x4, 0x8, 0xbe, 0x3, 0x8, 0xca, 0xff, 0x3, 0x8000000000000, 0x1, 0x0, 0x3f, 0x5, 0x2, 0x3, 0x6, 0x6, 0x6f, 0x4, 0x7, 0x4, 0xb024, 0x1, 0xd5e, 0x8, 0x7f, 0x5856, 0x2e35, 0xf89e, 0x7fff, 0x80000001, 0xac70, 0x4, 0xfffffffffffffffb, 0xdf7a, 0x280000000000000, 0x9, 0xc3, 0x4, 0x7326, 0x7ab, 0xfffffffffffffffa, 0x3, 0x7, 0x9, 0x8, 0x75, 0x7fff, 0x3, 0x2, 0x6, 0x9, 0x3, 0x4, 0x10001, 0x3, 0x0, 0x7fffffff, 0x1, 0x6, 0x0, 0x7, 0x400, 0xfffffffffffff5ee, 0x9, 0x8, 0x7, 0x0, 0x8000, 0x2, 0x7, 0x6, 0x10000, 0x100000001, 0x376c, 0x4, 0x6d, 0x6, 0x0, 0x1eba, 0x9, 0x5, 0x1, 0x80000000, 0x3, 0x3, 0x4, 0x0, 0xc2, 0x2, 0x2, 0x3ff, 0x7fffffff, 0x6, 0x81, 0x0, 0x7ff, 0x5, 0x3, 0x81, 0x8, 0x8b07, 0x7fffffff, 0x5, 0x8, 0x7fff, 0x7, 0x7, 0xfffffffffffffffe, 0xffffffff, 0x3, 0x1, 0x7, 0x32b, 0x55, 0x8001, 0x4, 0x5925, 0xd1a9, 0x9, 0x3f, 0x4, 0x8000, 0x8, 0x8d, 0x401, 0x79c, 0xfff, 0x6, 0xabb7, 0xffffffff00000000, 0x2986, 0x400, 0x40, 0x3, 0x8, 0xc88, 0x8, 0x3, 0x6, 0x0, 0x8, 0x3, 0x7, 0x0, 0x1000, 0x8, 0xfff, 0x4, 0x5, 0x1f, 0x2, 0x1, 0x9, 0x7, 0x3, 0x3, 0x101, 0x4a6bd9d8, 0x5b39, 0xfffffffffffffff9, 0x7, 0x9, 0x4, 0x7fffffff, 0x1ff, 0x9, 0x4, 0x9, 0x4, 0x3ff, 0x1, 0x6, 0x505a, 0x5, 0x7, 0x1f, 0x3, 0x801c, 0x3, 0x800, 0x1, 0xffff, 0x9, 0x800, 0x7, 0x2, 0x2, 0x1f3, 0x6, 0x80, 0x0, 0x4, 0x9, 0x4e, 0xc66, 0xbff8, 0x1ff, 0x155d, 0x80000001, 0xc0, 0x378, 0x100, 0x0, 0x6, 0x10000, 0x6, 0x1, 0x1, 0x100000001, 0xffffffffffffffff, 0xfffffffffffffe01, 0x8000, 0xfffffffffffffffd, 0x1000, 0x800, 0x2, 0x6, 0x0, 0xffffffffffff8000, 0x4, 0x5, 0x6, 0x5, 0x7, 0x7, 0xff, 0x3, 0x8, 0xf4c, 0x7, 0x80000000, 0x0, 0xfe9, 0x9, 0x9, 0x1, 0xc, 0x7, 0x2c, 0xd6b6, 0x6, 0x0, 0x5, 0x4, 0x200, 0x1f, 0x8000, 0x3, 0x5, 0x8001, 0x20, 0x8, 0x7, 0x0, 0xfc85, 0x9, 0x0, 0x10001, 0x7, 0x9, 0x8, 0xffffffff00000000, 0x400, 0x7ff, 0x3ff, 0x12000000000, 0x14bf0000000, 0x2, 0x2, 0xeb, 0xfffffffffffffffd, 0x1f, 0x401, 0x1f, 0x102d3f68, 0x8, 0x5, 0x32, 0x4, 0x6, 0x0, 0x4, 0x7, 0xffffffff, 0x3, 0x7, 0x200, 0xbafb, 0x2, 0x7, 0x1, 0x2, 0x1000, 0x6, 0x7f, 0x7fff, 0x1, 0x3, 0x9, 0x7, 0x6, 0x8, 0xd46, 0x2, 0x7, 0x0, 0x1, 0x401, 0x7, 0x8, 0x6, 0x2, 0x0, 0x4, 0x3f, 0x7, 0x101, 0xd75, 0x5, 0x3, 0x475, 0x80000000, 0x0, 0xff, 0x7, 0x9, 0x4, 0x4ae6, 0x3, 0x7fffffff, 0x80000001, 0x1, 0x9, 0x3, 0x6, 0xc74e, 0xc8f, 0x6, 0x7fff, 0x1, 0x6, 0xb841, 0xfff, 0x9, 0x10000, 0x5, 0x10001, 0xb0, 0x101, 0x9, 0x8, 0x400000000, 0x2b81, 0x1, 0xad6b, 0x4, 0x100, 0x3, 0x10001, 0x7, 0x8001, 0x1800, 0x6, 0x2, 0x197, 0x0, 0x1, 0x100000001, 0x9c6, 0x42, 0x7, 0xb8, 0x6, 0x40, 0x10000, 0x3, 0x100000000, 0x86, 0x1, 0x6, 0x7fff, 0x7ff, 0x4, 0x7, 0x2, 0x0, 0x6, 0xffffffff00000000, 0x100, 0x6, 0x2, 0x101, 0x3ba, 0x5, 0x400, 0x1f, 0x6, 0x5, 0x7ff, 0x1, 0x0, 0x80000000, 0x8, 0xda24, 0x2, 0x730a, 0x2, 0x8, 0x9, 0x401, 0x3, 0x100000001, 0x100000001, 0x1, 0x1d734dfc, 0x8, 0x4, 0x8, 0x7, 0x0, 0x4, 0x147, 0x70a, 0x1f, 0x400, 0x9, 0x4, 0x8, 0x8, 0x2, 0x6, 0x1000, 0x80, 0xb697, 0x6], "46556c7ff5290a10b5f98c1d949b6a5d9772a1e3699388ac2151b1ef28ac67d702c0ddd30cb2bba852482b822b18e3a8ac2735cd4110362b68a22e0da9baf5"}}) 2018/04/03 13:01:09 executing program 3: unshare(0xfd) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000000600), 0x1, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0x6, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000340)=0x14) sendfile(r0, r0, &(0x7f0000000700), 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'lo\x00', r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x40900, 0x0) socket$inet6(0xa, 0x4, 0x7) bind$nfc_llcp(r2, &(0x7f0000000680)={0x27, 0x1, 0x2, 0x7, 0x0, 0x80, "4df938209ac048fc0e98aa0a27eb7067557161995fb0e32b2f81fc3edfe6f6b404595f2535cef3f04f3e415e15001fefae12246e963945e421bf496d2efd56", 0x2b}, 0x58) rt_sigsuspend(&(0x7f0000000300), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000005c0)={'erspan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') syz_mount_image$gfs2(&(0x7f0000000740)='gfs2\x00', &(0x7f0000000780)='./file2\x00', 0x3, 0xa, &(0x7f0000000e80)=[{&(0x7f00000007c0)="49c7d40c0ef7f933ffd3b17643c4bbe0bcf0bd8852978db3855a4f9ff7d365b899d046ff6e41d5ce6a2b786ccf27d4cffbd24e21ac344ad68bf7eb3641cdd3dedf696ea7b37c126e922274e29a3c8de1e0b9934032c5680a53778b96591ae17c16665a332885430817d21ea96ca88d6185da30e62561ba9120c1339167d3fc531b", 0x81, 0x2}, {&(0x7f0000000880)="41ce942c8072b01b92890f32f55597361827e3d41630b0a2ddd62883dd996e15c1f69b5b432689490b0de4e64a3de806b56528ced28684efecd55306ea026bda0fa5452e80785a95ad84bafeff7d6881ad8fef3d03e8bb1d306ebbec1b38099e804b70f988a144d6bd356272b3b7255b", 0x70, 0x7f}, {&(0x7f0000000900)="f579e8dcfd441d100081ad3a07e2b084f2210f7ad518c1cfe5d032f04409e7910ab4149a4db66fea1a480eb8e200a9eea6ca64145a8b278924abfc4a5090126cbff1d739d1c25a6e4ccae885aab537b9459689c8347040b72201bf2d73819c46bb8c7d0862a7c39414287e79a9234963fa251e550288017062fb60e8973b3d989e7de4b48067bb1350b86dba6cb1029444502a76f57102e5e0a923068e1ad260febdb9902f34347e2ccc2c3d333b657f96cd2667c53caf6f35b1a4ad7fb1bcc38eef2fa430b76ce55cafda574ed95d87f2470de282e271de95a57906b8a2", 0xde, 0xc8}, {&(0x7f0000000a00)="41b66c92bddf578bbe58cd3beba5840f807b45b87c7a18ff35b01246325e0b8e6b59346b65a6642d1a59173a289f6948b26a5135b8d16bf604d87de095f9a1082da60217edb2f40918656f19ed7bc9dd203db6dd9ec6f74ae1ce1b3ff34578fcf433188f902c0f61bb6edbe62f9da26d77eab786ca4978460ab8020d6a95d62b6a73b6f6b33670373c7d03ab49065bfa", 0x90, 0x8}, {&(0x7f0000000ac0)="717c8902fdcb6b1dc3435ed0da8e74cdb7bf100c9370cc0661b4b1919f", 0x1d, 0x908f}, {&(0x7f0000000b00)="d12972847177031d06a0cba7b340b850f9c3f59d3fd1a358c3974e1de295fc28598f4a7fb78707d04e1a273e1d48681f15c99271fe061de26bbf21d5b0a2d09174bd7b52b2ac29d1fa7968bd946881ec5a0a23c759dd4f66d310082e9c2ff5bfc83ff3254171e014bfa1a14841bef72c7c9cf39420bf5d3a372ce81c062e6a4013a2d422c2109663394ac58bb25c38de9577098ada35f154f09baf2648d32a0509b4d27ca18827d727683c209f037db2a6fc9e57da073071d352cd40b0e7", 0xbe, 0x8}, {&(0x7f0000000bc0)="776c64c1d22c29cafdda11883fad97fb4f43e9e6f83f58c94731174697bdcbe44ebf28275b1e1a6b2fcc61dfc6a9eacc827bd7d9c55dc92ccffe6baa9dc8bc22fd5b88ce4e5933f3ca76fd75f3416929a673373090873d11633fbec0b2a1878ab168501d01e6e1b21808b3522ae291bae1b3e8ef678957bfdd9b2c1da07d", 0x7e, 0x84f}, {&(0x7f0000000c40)="b51901cc4787e6c060335bd02f5f144bc9bb5121111c8e3fa2f3260a8d9a0e7687c569555c8405ee625af3168e93705d65d730ed9c5d3409d9f1cf99b48810896f0f4d3b4dc2f513b2b868899d1cdb4ca3fe6bc1ed6a26b8bff66df2d1ac7c5a07f384bed08919344ec25a05a1ef279eec32e535dcbe3568f88c466dd6d5016c2657ea10622c75952acfad25362cc8310147dd700b2948db3dfd67309bda0157bd38601f930f75dd089b2c5eef1ea5ffe9866fbfa758c39e1ee5120c03e8261938", 0xc1, 0x4}, {&(0x7f0000000d40)="40a7da8426d2479463ecf6", 0xb, 0x7f}, {&(0x7f0000000d80)="9c266ea1c7c4ba150f89c41cacd5fea420e16e8e7e70e3afe373d1156d4061957027b5a7269964534e67337e542f16450a5a17d389a2a129c7bf9e71f96a31d83678d7d02bbcff0a73a11bd5112c7f74977ecd25e92c581cc292afebce84a6e962c364a8bbaf7bad40500365efa507df0fb20573a9e63a11e0dfb00b3e48c55fe23984168498e00b7f581bf88eed129d46d4c5e1b4abf637e84387107c3e76bfa26ec542916fdfab2a12b279b1c988b7e980a403be1d7355c22b23050198573b66105f80f154e35e80bc068233d2b573eebb21368a28a09162662947e2f27f91", 0xe0, 0x7fff}], 0x800, &(0x7f0000000f00)={[{@nosuiddir='nosuiddir', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x0, 0x37, 0x33, 0x39, 0x3f, 0x3d, 0x3f]}, 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x36, 0x7f, 0x7d, 0x3d, 0x2d, 0x37, 0x33]}, 0x2c}, {@loccookie='loccookie', 0x2c}, {@spectator='spectator', 0x2c}, {@localcaching='localcaching', 0x2c}, {@locktable={'locktable', 0x3d, '{(-'}, 0x2c}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) vmsplice(r3, &(0x7f0000000580)=[{&(0x7f00000003c0)="397c05310c9b4d82340ea16de657ea8b0bba1176969820b366e744ab66cdabebc6bf4fde741f07c9070c8dfda36b7a923dd78bf098ccea44c030e6a06a0f4fd324733108315945804ce8307cd910bf651084003bb07935c12fe1d47f7310591717218ddc52481b089da5380619293c1be9011915e20f380c0464dcd48a5d561c62af", 0x82}, {&(0x7f0000000240)="a6c4c41d4938c51ddfb3c112eb03c82522b6ae3173f5b5d9c750b79df77f9a80f47f0c8523b9af43fe0bc131c2d3e3c9", 0x30}, {&(0x7f0000000480)="61c5e84894b3431f2172981bd20747a6b20c8d29daf3812fd66810b1c92a2a6c81d792ffbbbb4747726ae4e943e4f317b32efb5a841fcb4b944bc465184c62226a391b3954f57c18daef2f4c7d79d35bd997adb226f908063226165a0aa553d9f9eee83f961a0639787761afd7227a85f423111c6bd276a1a85e4d414f2b00304f4940f70104f7391ac13a4bde8fa15805f8495429a78b5dc1118b92414e98aabc0be668b65821f1dedde2d0da0e167ea33632e9056edc1036d88ad5c0b97dc887765df6f8cdca1c79b5bf7eb4734af164000781bde99ea0c5b2", 0xda}, {&(0x7f0000000280)="b3d8ec9c331c9392a3cd4ed3", 0xc}], 0x4, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000140)=0x6) r4 = getpid() fcntl$setown(r2, 0x8, r4) 2018/04/03 13:01:09 executing program 5: r0 = gettid() r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a40)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_open_dev$random(&(0x7f00000005c0)='/dev/random\x00', 0x0, 0x4040) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x4ec}], 0x1, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r5, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}], 0x1, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) sendfile(r5, r3, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000003c0)=""/137) 2018/04/03 13:01:09 executing program 1: clone(0x0, &(0x7f0000597f1c), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) ioprio_get$pid(0x2, 0x0) r0 = socket(0x11, 0x800, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x5e9, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x29, r1, r2}, {0x0, 0xd3, 0x7fff, 0x10001, 0x1, 0xd3, 0x5, 0x400}, {0x2, 0x100, 0x3, 0x5}, 0x20, 0x6e6bb2, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x7, 0x0, 0x1, 0x7fff, 0x1, 0x114}}, 0xe8) 2018/04/03 13:01:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='memory.swap.current\x00', 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"3f3728ade78aae"}, 0xfff}, 0x10) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000740)=0x8, 0x4) capget(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) utime(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0xfffffffffffffff8, 0x80}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0xffffffffffff8001, 0x3, 0x0, 0x0, 0x8, 0x4, 0x0, 0x401}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000006c0)='tls\x00', 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000780)) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000880)="56581fdaf9107ca771b2ae545addd5aab003890bb95c5b3f5b7fe3", 0x1b}], 0x1, &(0x7f0000000900)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0x18, 0x20000000}, 0x20000000) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000005c0)={0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2}, 0x210, 0x6, 0x8, 0x7, 0x100000000, &(0x7f0000000480)='bond0\x00', 0xfffffffffffffff8, 0x1c, 0xa882}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000700)=r2) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/220, 0xdc}], 0x1, &(0x7f0000000500)=""/73, 0x49}, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x3c) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x498, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000007c0)="19", 0x1, 0x5, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x172, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000640)={'tunl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/03 13:01:09 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000700)="0728eae72f67cd4d440d", 0xa}, {&(0x7f0000000740)="cd9479058ac8fa9c90ba993e9422a9547ccb96fc8e73dfa04a844a249478f4f022bd423fd53691e9ee73ef8b99d6962d02bfb30ae1c0728c0a87a910", 0x3c}, {&(0x7f0000000780)="5865ade8010c45d6fc4a2da902156da202e58478997bbcb5e815931aae46fc73aa7058c4f958bce94d8bdb085a23055a4cdd3fd7e8129262520d1c687bb941df4e02e0d310738156fdf624186078e574ff65bdfb5165aa714d5542d35418cc6115e36dbb5b176faa7de17c9868274a8e75ec3ec3dd02b8db93f03947109279a84b4e799133fba2af5c692a43f5bee27f159833d7386f06886dba8b0682e9b9", 0x9f}], 0x3) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r3 = syz_open_procfs(r1, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r3, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(r3, &(0x7f0000000540), 0x8, 0x80000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) poll(&(0x7f00000000c0)=[{r3, 0x108}, {0xffffffffffffffff, 0x100}, {r2, 0x20}, {r3, 0x80}], 0x4, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r4, 0x1}, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000600), &(0x7f00000006c0)=0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="0004040006000100a9290799b4c00e81b1ca593c1502a0"], &(0x7f0000000640)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3]}, &(0x7f0000000080)=0x100) r6 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x1000, 0x8020401024}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000000)={'ifb0\x00'}) listen(r7, 0x800000000000000) ustat(0xfbfffffffffffffe, &(0x7f0000000980)) getsockopt$ax25_buf(r7, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/04/03 13:01:09 executing program 0: r0 = timerfd_create(0x7, 0x0) socketpair(0x2, 0x8000080800, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/03 13:01:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x1, 0x3, 0x3}}, 0xffffffffffffff37) signalfd4(r3, &(0x7f00000000c0), 0x8, 0x80800) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYBLOB="29d252fd12764cda155645a52339a5597af52b55628f485ef8700b30d553817545a4221704f5ba459dc41fd52b388c1fb131758ffd0e39e1651c05d6766b18e48d73d6addf70d0f60f588d78e1ad642bd9d48601a6435dcc5491ce5860c438780c25"], 0x1) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000580)={'rose0\x00', 0xfff}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000900)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000940)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000a80)={r7, r8}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/03 13:01:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0xc97) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xb038, 0x10, 0x4dc5, 0x81}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x20, 0x8004, 0x20, 0x4, r3}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) 2018/04/03 13:01:09 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = getuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x188, 0xd, 0x8, 0x520, 0x70bd2a, 0x25dfdbff, {0xf, 0x0, 0x7}, [@nested={0x104, 0x4f, [@generic="b93ebc83dbf6c06147da92d675f9513245650635ab4d29d296620aec9c00", @typed={0xa8, 0xb, @binary="133013f6b6a5c654ff623cf6c364261272c40bc1a0cf41b5ed89be714341c876167df23bb01d8861052e705b7638dbdd192c1f5b3b1886621fa230c603fe21247e2a3a64e4703336d23489e9407669c7b2d7bf1c8f376ddfdff810437b028d077ecfb91896abfc6e58e003de34b1ac01ac6a32073a9b5332f1b744c9877bed0a2e449eed7ebddb87aeb7e6ca14acf6179c66c9a091c1ae5a2a4296026b847b3147f0db"}, @typed={0x8, 0x42, @pid=r4}, @typed={0x14, 0x61, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x89, @uid=r5}, @typed={0xc, 0x51, @u64=0x1000}, @typed={0x8, 0x79, @uid=r6}]}, @generic="03368c3eaee1845031509704d6e87bbbd8425c233268abf039b03434cd2f973641c90bb8291499f94ea6c3fd3df582b768a799c0261b78a182cca845f874775dde48fce92fb6c85dd346455846035dcdae2ee70c72e5a7865dee1d3a766eaba40a722e4fe51593b79462375183"]}, 0x188}, 0x1}, 0x20000080) [ 207.227907] sd 0:0:1:0: [sg0] tag#266 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 207.236566] sd 0:0:1:0: [sg0] tag#266 CDB: Test Unit Ready [ 207.242222] sd 0:0:1:0: [sg0] tag#266 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.251452] sd 0:0:1:0: [sg0] tag#266 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.260628] sd 0:0:1:0: [sg0] tag#266 CDB[20]: 00 00 00 00 [ 207.300964] sd 0:0:1:0: [sg0] tag#266 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 207.309628] sd 0:0:1:0: [sg0] tag#266 CDB: Test Unit Ready [ 207.315262] sd 0:0:1:0: [sg0] tag#266 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.324409] sd 0:0:1:0: [sg0] tag#266 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.333662] sd 0:0:1:0: [sg0] tag#266 CDB[20]: 00 00 00 00 2018/04/03 13:01:09 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/68, 0x44, 0x9}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000059f3c)=[{0x5, 0x3, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000080)}}], 0x1c) [ 207.356405] device syz_tun entered promiscuous mode 2018/04/03 13:01:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d00)="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", 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5", 0x23, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823ee6b34e44d297d38f7868d40601f5"], 0x2) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000240)='vboxnet1\'\x00') keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61b", 0x5b}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) keyctl$negate(0xd, r4, 0x9, r3) [ 207.428910] device syz_tun left promiscuous mode 2018/04/03 13:01:10 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x2cf, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/03 13:01:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xffff, {0x1, 0x5, 0x9, 0x8, 0xde2, 0x400}, 0x5, 0xa93e}, 0xe) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0x5) 2018/04/03 13:01:10 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x400440, 0x0) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x40) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x100, {0x2, 0x4e23}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x1, 0x8, 0x200000000000, 0x7480000000000000, 0x30d, 0x0, 0x1, 0x80000001, 0x8000}) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/04/03 13:01:10 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') r1 = syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) signalfd4(r1, &(0x7f0000000080)={0x3}, 0x8, 0x80000) r2 = getuid() quotactl(0x0, &(0x7f0000000040)='./control\x00', r2, &(0x7f00000002c0)="d49b0a9f4680a9f2d96c1109f4d326076d25d97f2d9c57efd2dee7d03a950850ab9e241976a9e768ccc595c1278482133943537aa3cedd9b2115f398cad3ab52af1b89d83c2e2186ffef4c7476b58a5aa6fd65aa98f2084db448e4da217a668874106481215f74bc6727f8d3f7aa68e3decfe2988d65eaf5b1b41a99420c7b13de8b489ddffac1a5fd716ca596df24846d951dd9438553ba63104a47a1281768276e561eef874ff31c56466c26296ba7ab5ead3d789b8e0acb1ed507ef02f64372650196fbf002ebef7dbdc2aba88fdff54fad55409064cf03") unlink(&(0x7f0000000280)='./control/file0\x00') socket$netlink(0x10, 0x3, 0x1e) close(0xffffffffffffffff) [ 207.590211] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 207.602992] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/03 13:01:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000580), &(0x7f00000005c0)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x80008000000000) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}}}, &(0x7f00000006c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000700)={r3}, &(0x7f0000000740)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f, 0x3e}, {@empty, 0x4e23}}, 0x44) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000540)) ioctl$LOOP_CLR_FD(r1, 0x4c01) readv(r1, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) recvfrom$inet6(r0, &(0x7f0000000380)=""/100, 0x64, 0x40000000, &(0x7f0000000000)={0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x400}, 0x1c) sync() clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) readahead(r2, 0x120000000000, 0xdb8) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x9, 0x3, 0x2, 0xc48, 0x3, 0x9}, &(0x7f0000000240)={0x1, 0x9, 0xa00000000000000, 0x40, 0x7f, 0xfff, 0x4, 0x1}, &(0x7f0000000400)={0x2, 0x8, 0x5, 0x9, 0x6302b1e7, 0x77, 0x1, 0x2}, &(0x7f0000000480)={r4, r5+10000000}, &(0x7f0000000500)={&(0x7f00000004c0)={0x9}, 0x8}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/04/03 13:01:10 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc7e9371d766a71046d0dd4464edd9458312f5651689bf5fb5", 0x35}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="16da5df080eb9567bd53e70122345f003bde276796cb9e7c212f129998614e54322d9174aa3831e138a7d46fd4573b705f8c45c78cfedf9969d6310136a0f6461098c66fe6828bbb58509d08b58c2d2dc1900fee1918b350bfc5032c3acd95524e1f6d272d3bf2c82365c0679d90921b245033f0427b30b4d99764f3adf647f98422e0df9b0ceea6bf92ec5ae1", 0x8d}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/03 13:01:10 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x6}, 0x1c) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x0) 2018/04/03 13:01:10 executing program 5: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket(0xf, 0x6, 0x10000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x400000000000, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='keyring\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/217, 0x6a) 2018/04/03 13:01:10 executing program 1: r0 = open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000900)={0x7, 0x8}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0), 0xf4) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) clock_gettime(0x0, &(0x7f00000001c0)) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000200)={0x7ff, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) fchdir(0xffffffffffffffff) r5 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') setsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000000540)=0x9, 0x4) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3f}) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) recvmsg(r4, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000005c0)={0xc5, 0x0, 0x10001, 0x401}) ioctl$KDSKBLED(r5, 0x4b65, 0x11ec78fb) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001d80)={0x400, r7, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000980)) ioctl$LOOP_CLR_FD(r2, 0x7003) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0xe}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000004c0)=r9, 0x4) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x14, r8, 0x12, 0x0, 0x25dfdbfd, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x30c) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000007c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10080804}, 0xc, &(0x7f0000000780)={&(0x7f0000000c40)=ANY=[]}, 0x1}, 0x4000000) 2018/04/03 13:01:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x8000, 0x9}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r2, r2, &(0x7f0000000040), 0x24) 2018/04/03 13:01:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='memory.swap.current\x00', 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"3f3728ade78aae"}, 0xfff}, 0x10) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000740)=0x8, 0x4) capget(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) utime(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0xfffffffffffffff8, 0x80}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0xffffffffffff8001, 0x3, 0x0, 0x0, 0x8, 0x4, 0x0, 0x401}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000006c0)='tls\x00', 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000780)) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000880)="56581fdaf9107ca771b2ae545addd5aab003890bb95c5b3f5b7fe3", 0x1b}], 0x1, &(0x7f0000000900)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0x18, 0x20000000}, 0x20000000) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000005c0)={0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2}, 0x210, 0x6, 0x8, 0x7, 0x100000000, &(0x7f0000000480)='bond0\x00', 0xfffffffffffffff8, 0x1c, 0xa882}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000700)=r2) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/220, 0xdc}], 0x1, &(0x7f0000000500)=""/73, 0x49}, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x3c) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x498, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000007c0)="19", 0x1, 0x5, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x172, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000640)={'tunl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/03 13:01:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x6) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r3, 0x100, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) dup3(r1, r0, 0x0) 2018/04/03 13:01:10 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000900)=ANY=[@ANYBLOB="0010010000001af434ba45bac40000810000299ab3436c3418bf000000e96be4d21ea76c456ceb257ee8de000007000000010000140eef8351199b3afe5f7277a8c8affe8853b3596b6781cdc220ccd6990c6b7374d8669ad0beb0199efc0f1a278a9261fcb4fdd76ce41caf84ee6ac17f86881ac062baea941b204ea907fb0ce3f46d4bd62c264036871997eb98849355d97374ed1168754472186411e592f3be6df6bd38d3a884f92a3b7b431b138721e4567aec31355815329b3f94058a93f9"]) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) setresuid(r3, r4, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3a60e", 0x4b}], 0x1, &(0x7f0000000b00)}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x3, 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r6, 0x2, 0x0, 0x280000000000000, 0x6}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) getpgid(r6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(r5, &(0x7f0000000700), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) r7 = request_key(&(0x7f0000000780)='asymmetric\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)='trusted/\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', r7) 2018/04/03 13:01:11 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000000000002, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000aa1ff9)="03f5430f00032f", 0x7}], 0x1) pwritev(r0, &(0x7f0000002440)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="2a9d9a44288fdada99eb4b50c11d64a6d68d0632fcb744452922216a9fe5c6aa101c619cbdd2b4feaa5bb6f653f8ac160af1c3261d993079b5dac13ca0da76e50c1eef6506dcf1bc6b986ba40372faf3aa3e5bbd331df5f094dd237336098f64074fa7c49ad6fd574d10e43dc3bb632ea4941fd8486d554df99e9c2d69043bcc5b6e7116da30dc08e69dba836ee7252958fbfc5ad06a3c8a9f784fe07048ccad88ad27897d35a2d7a3aaa8aa58568d0ed35269aac0302533a023be28735892f098a026c18ad38b939b63c48828a80e20125bce3a153e3d268c3f52c65c8c524ef8da55e8edec47d97775ab6144", 0xed}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="482b172d5f9473dc5356e6689c5dd03f313fdb955d35db3c6769b5c58a2bead1c6e46470beaca887a24e76072b45d7a3bda8fa9b24c97bd8b5a46136c507258f2204b28e603d83017711b855c7a93e3aee63c6fb4c95c36df1cc320dde1c723b6f5916da6de01f6d242974540061c0a1e299", 0x72}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000000040)="4e2b609c", 0x4}, {&(0x7f0000001440)="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", 0x1000}], 0x7, 0x0) 2018/04/03 13:01:11 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f0000001b80)="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") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, &(0x7f00000001c0)=0x90) lsetxattr(&(0x7f0000001e00)='./file2\x00', &(0x7f0000001e40)=@random={'trusted.', '/dev/autofs\x00'}, &(0x7f0000001e80)='em0vmnet1eth0md5sum\x00', 0x14, 0x2) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000500)=0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000540)={0x7, 0x6}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') r2 = geteuid() ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r2) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x531) clock_adjtime(0x0, &(0x7f0000000340)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000001c000046000000000000000000000000000000000002000000000000000000000000e10000020001000000000000d1fbe9ffffffff020005000000000002000000e0000001000100000000000000000000000000"], 0x70}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x4) fsync(r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240), 0x4) clone(0x0, &(0x7f0000001fc0)="9850de421c1296abfacc990e9d4583619894024a0eddd777b7c2864dc268e7cb7cab09dc2bd9514cdc0047d41d4d7e212448e8ee4e8ecd36dce9e3666c5f", &(0x7f0000001f00), &(0x7f0000001f40), &(0x7f0000002080)) mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0x14) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xc2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000001b40)=0x14) recvmsg$netrom(r3, &(0x7f0000000180)={&(0x7f0000000100)=@ax25={0x3, {"5b8e655165822d"}, 0x6}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000740)}, 0x40000000) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001dc0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000001d80)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) 2018/04/03 13:01:11 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x0, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0xb4, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000780)=0xfffffffffffffdcc) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200), 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCFLSH(r0, 0x540b, 0x8ed1) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(r0, &(0x7f0000001900)) recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/66, 0x42}, {&(0x7f0000000c80)=""/103, 0x67}], 0x2, &(0x7f0000000d40)=""/240, 0xf0, 0x7}, 0x20}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x4, 0x0, 0x0, 0xf18a}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x3, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/16, 0x10}], 0x7, &(0x7f0000001bc0)=""/226, 0xe2, 0x100000001}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001f40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000400)={0x0, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)) fdatasync(r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) unlinkat(r4, &(0x7f0000000100)='./file0\x00', 0x0) fstat(r3, &(0x7f0000001e80)) 2018/04/03 13:01:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80, 0x5}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x21418, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6d}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x4}) 2018/04/03 13:01:11 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x100, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd", 0x3e0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x26, 0x7}}, 0x44) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000640), 0x4) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/03 13:01:11 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff4f) recvfrom(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x2000, &(0x7f0000001300)=@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xa3b}, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001380)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000001400)={0x2, &(0x7f00000013c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001440)={r3, 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x4}}, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/03 13:01:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) mlockall(0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x204, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = dup3(r1, r0, 0x80000) openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/04/03 13:01:11 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000700)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)=0x0) tgkill(r0, r1, 0x2a) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x800) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000d00), &(0x7f0000000d80)=0x4) r3 = gettid() pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="2800ebf44c69603855fe20b92da4e351b82922868d4f95a4cbc6382508a1df7aeb2bcba2d765e6106f7f9e7e6eb022f3"], &(0x7f00000005c0)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000680)={r6, 0x78, &(0x7f0000000600)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x7a}]}, &(0x7f00000006c0)=0xc) r7 = syz_open_procfs(r3, &(0x7f0000000440)='net/igmp\x00') stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)) preadv(r7, &(0x7f0000000000), 0x200000000000022b, 0x10000003) vmsplice(r4, &(0x7f0000000dc0)=[{&(0x7f0000000000)="fb6b02569c5b520c047fabcb6365399bac3cd167ce9cdbe3fbb5cc0964b2724f64eb7b350f8be28bbc2e09b88c08565465a723d80cdf18cd61d7bc81adb9e05f53f9717521800b1ca8cf8307f4db6a3ae63cd86709336878a71ab6faee6aeb211d8601ccd91b2c0e96fd", 0x6a}, {&(0x7f0000000e40)="b7175949edf62862d1fe628346a2f3b7d6b3f017e6f2af3843b8b8b2d2903875e6b9adb17bf41bee0d83717cba373202b411d42dfed8f300454092c00f891b11e3c9ca61f613362c0ba2fd2f28834effbbcb745f934eb654e9f5e45a32175136ffdc6b400f2708ab4e64bad89b7dc0a5da369dd3938f991b3520a767351c94ae4985ac49f856a649d5f233ab9b2e1bbf0eba48ed45afab4988fbd302132d6f7a09b042ab2873d033e23553bd053ef29385709ad2bd9e9c8ca6d8309add2f3b3ae347c30c5f9bca82536c4f8f105a5784541857afafc0e0ab0661c5c49e462de8914c146de7be6b0155cd662640baefed131f92d5052c1e", 0xf7}, {&(0x7f0000000f40)="336981b8bd0d44f8f7bea503a0b88de2fc85e5cc9e360b4b000f6eeb03687b04ecf9196c67f447a866a518190dc881579d78e51300d4e0bd2a488e3d4767dd1f9376c8", 0x43}, {&(0x7f0000001140)="3f6dbe71618c4f5309bac9cab36a27b9da289b99f2dcc0c073c892786174afda8ba1b7774bd88047558783950fbf344d5a337dc947f0dc5fb61d6ca72c41338354d4b74e6f3da18c8cfb6b8a69fa5fe52f9b30358ec9677c5f4e02955de35fda49d0c9bdc9a7b780ccb7957cf202933d90792187fe9265baa81454127c9ceefbebc85d2e7c96f3a6487d06a0043ff7b68795cf050abcd8f8", 0x98}, {&(0x7f0000001200)="38f20eb915bd8c035e29f9a52ac449be16866eb991f7b9d3a946b610d9e915085da7d96aa6ec8653524dbb3f12d794ecce1f16643784c772f76a4622907fd6c818c5874114d556c313a15475160edc755a1db95af128e8a10188c6f8128a83ea0163ba21b49608c9bb27652fca15af7011870c1ee338922ed8aa92", 0x7b}], 0x5, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x80, 0x401, 0x100000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000140)={r8, 0x68, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000d40)={0x0, 0xfffffffffffffffb, 0x7ffd, 0x200, 0x1, 0xfffffffffffffffe}, &(0x7f0000000e00)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x7fffffff, 0x4, 0xffffffffffffd7d9, 0xa6}, 0x98) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000013c0)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001380)={&(0x7f00000012c0)={0x88, r10, 0x38, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x89}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x75}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000040}, 0x40080) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0x0, 0x6, 0x3, 0x7, 0x0, 0x0, 0x401, 0x800]}, &(0x7f0000000080)=0x100) write$binfmt_elf64(r5, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x4, 0x4, 0x6, 0x400, 0x2, 0x6, 0x8, 0x366, 0x40, 0x313, 0x5, 0x257, 0x38, 0x2, 0x8, 0x7, 0xc4444c6}, [{0x70000000, 0x7, 0x19, 0x4, 0x4, 0x8, 0x400, 0xfff}], "ad859e287a9c8b4f595b5b38872e54e6abd1e5562c0f9f5a8c876b718fdfabe51a2312206a0b2ab76bca45e259dc2935193f16f28efd0853bae283328b16236ab8bd07388d5348f814a1167153a21bfab7e9215154f090f1280127d6d11f59bf2c612d44a847448fe08bcc72c23186f35706dd083bbcbd4fb7215430c6c88472d767a9510c8ab528125ec96092666dbe7680b20753b8bb7f6421b306d02fab19dad91a43e147ca6a859b4f8e14c159c7865ae8d7141174389fcef8fc624f554952f7b013", [[], [], [], []]}, 0x53c) 2018/04/03 13:01:12 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000000)=""/32, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000bc2000), 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/121) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x37, 0xc5ce, 0x200, 0x6, 0xff, 0x5, 0x100000000, 0x6}, &(0x7f0000000080)={0xb159, 0x2, 0x9, 0x0, 0xffff, 0x8, 0x10000, 0x8}, &(0x7f00000000c0)={0x5, 0x81, 0x7, 0x0, 0xffffffffffff0001, 0x1ff, 0x6, 0x8}, &(0x7f0000000140)={r2, r3/1000+30000}) 2018/04/03 13:01:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x4004, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64]], 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x6153b2ec5c014992, 0x4, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = inotify_init1(0x0) r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r6, r7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) r8 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) r9 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r5, 0xfffffffffffffffd, 0x0, 0x10001) write(r9, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) sendfile(r9, r9, &(0x7f00000006c0), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r9, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') unshare(0x3fefffd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/03 13:01:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000f80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001080)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000fc0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000001000)={0x100, 0x2, r2, 0x7f, r3, 0x100, 0x5, 0x9}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r4, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0xd3a}], 0x1, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x40, 0x40010}, 0x1) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/03 13:01:12 executing program 6: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfff) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) fchdir(r1) r3 = dup2(r1, r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000540)=0x3) sendto$inet(r4, &(0x7f0000000440)="9baab8dedc6086b53f5c1f6828f37358a67b11fbec01658bf334212a69959ae28f133a9ed4adc77f32c7ce1afdfd53e9002b40aaf49426de98c23c1857e808f5a3c2a7ae283fbae0c415fb19c9e4ae55a88e6911d3c070bc39d00a29130aed35fa6c8be90b39e5f4c285d613d0df73dc9c03fbfb46ec871b09ea33", 0x7b, 0x884, &(0x7f00000004c0)={0x2, 0x4e20}, 0x10) fchdir(0xffffffffffffffff) connect$l2tp(r6, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x2, 0x0, 0x4}}, 0x2e) mq_notify(r6, &(0x7f0000000500)={0x0, 0x26, 0x4, @tid=r5}) rmdir(&(0x7f00000005c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r6, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) ioctl$TCSBRK(r3, 0x5409, 0xffffffffffffff02) timerfd_create(0x0, 0x10000000080800) unshare(0x40000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000580)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast2}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) 2018/04/03 13:01:12 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, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x8000, 0x9}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r2, r2, &(0x7f0000000040), 0x24) 2018/04/03 13:01:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0x5, &(0x7f0000000140)=0xfffffffffffffc61) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180), 0x400}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/04/03 13:01:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x1f}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x4, 0xffffffffffff709b, "21b485af9294dbca7dd533fe284b5112a1e0a3ebfdbcf39f620e98932c4c331001d39aa98b3638f1127ba1591a86606ac923fb9703d6e6b22f546f77a8a23f", 0x22}, 0x58) 2018/04/03 13:01:12 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x22, &(0x7f00000000c0)={0x6, 0x284000000, 0x0, 0x40}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="2600000080000010"]}) 2018/04/03 13:01:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000003c0)={0x6d52, 0x2, 0x3, 0x6, 0x200}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r2) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) dup2(r4, r3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) 2018/04/03 13:01:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c430400"], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), 0x4) fchdir(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa100, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cf7ff4)={0xfffffffffffffffc}) fallocate(r0, 0x2, 0x9, 0x8001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x360, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30010, r3, 0x2) [ 209.576582] IPVS: length: 103 != 24 2018/04/03 13:01:12 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/72, &(0x7f0000000180)=0x48) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/03 13:01:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xfffffffffff7fffa, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1c00}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r4, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) 2018/04/03 13:01:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x6, 0x239) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4d) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/03 13:01:12 executing program 1: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r0) rt_sigpending(&(0x7f0000000080), 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind(r1, &(0x7f0000000100)=@sco={0x1f, {0x3f, 0x3, 0xfffffffffffffffb, 0x7fff, 0x60, 0x1}}, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xe}, 0x0, 0x1, 0x2, 0x2, 0x0, 0x2, 0x9}, &(0x7f00000001c0)=0x20) rt_sigpending(&(0x7f0000000000), 0x8) [ 209.651482] binder: 14042:14043 unknown command 279308 [ 209.671589] binder: 14042:14043 ioctl c0306201 20004000 returned -22 2018/04/03 13:01:12 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) sched_getattr(r0, &(0x7f0000000400), 0x30, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0}) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f00000004c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="3f69952e30dffa8b18f254a4390a18e1cd23e43594929f897935b5031cd560629cbb332cb1c18cc88421776ae48fdd4e392984c42b53812de2169d8b909d2e215529debf45e251b8ab5e369c8474e3453c92d73a1e26d304ff3307d021129138c50022387ff5d266037b5961d83e50a99fe1a3ca18e2039a3d10eb220900c78acfe2f643a7baee0a9bd2c32d60ec126650d7526fb9f1c8c074c21c76a7b184aa79b4c2c499e5717cc9686f", 0xab}, {&(0x7f0000000880)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r3, r4}) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x3, 0x101000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c}, &(0x7f0000000380)=0x90) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0x4) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) r8 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000680)=@generic={0x80000001, 0x6, 0x30}) r9 = dup2(r8, r7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000100)={r6, 0x8, 0x10}, &(0x7f0000000180)=0xc) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)) 2018/04/03 13:01:12 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) [ 209.770290] binder: 14042:14043 ioctl 5429 200001c0 returned -22 [ 210.552083] binder: 14042:14081 unknown command 279308 [ 210.557409] binder: 14042:14081 ioctl c0306201 20004000 returned -22 [ 210.558373] binder: BINDER_SET_CONTEXT_MGR already set [ 210.558380] binder: 14042:14082 ioctl 40046207 0 returned -16 [ 210.585880] binder: 14042:14081 ioctl 5429 200001c0 returned -22 [ 219.008591] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 229.148638] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 239.288638] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 249.428612] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 259.568623] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 269.708760] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 279.848669] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 289.988636] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 300.128632] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 310.268637] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 320.408785] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 330.548636] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 340.688625] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 350.828598] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 360.968659] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 362.288671] INFO: task syz-executor3:14048 blocked for more than 120 seconds. [ 362.295956] Not tainted 4.4.125-g38f41ec #21 [ 362.300885] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.308829] syz-executor3 D ffff8800b4fc7bc8 28888 14048 1 0x20020004 [ 362.316275] ffff8800b4fc7bc8 ffff8801d490e000 0000000000000000 0000000000000007 [ 362.324270] ffff8801d490e000 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 362.332251] ffff8801db31f4c0 ffff88009ecf4800 ffff8801d490e000 0000000000000000 [ 362.340256] Call Trace: [ 362.342876] [] schedule+0x7a/0x1b0 [ 362.348036] [] schedule_preempt_disabled+0x13/0x20 [ 362.354603] [] mutex_lock_nested+0x306/0x850 [ 362.360664] [] ? copy_net_ns+0xc7/0x190 [ 362.366254] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 362.372517] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 362.379360] [] ? kmem_cache_alloc+0x219/0x290 [ 362.385473] [] copy_net_ns+0xc7/0x190 [ 362.390942] [] create_new_namespaces+0x2f6/0x610 [ 362.397318] [] unshare_nsproxy_namespaces+0xae/0x1e0 [ 362.404076] [] SyS_unshare+0x3da/0x700 [ 362.409596] [] ? SyS_clone+0x50/0x50 [ 362.414944] [] ? task_work_run+0x14a/0x180 [ 362.420829] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 362.427027] [] ? SyS_clone+0x50/0x50 [ 362.432384] [] do_fast_syscall_32+0x321/0x8a0 [ 362.438499] [] sysenter_flags_fixed+0xd/0x17 [ 362.444686] 1 lock held by syz-executor3/14048: [ 362.449333] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0xc7/0x190 [ 362.457939] Sending NMI to all CPUs: [ 362.462859] NMI backtrace for cpu 0 [ 362.466454] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 362.473452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.482786] task: ffffffff84217840 task.stack: ffffffff84200000 [ 362.488830] RIP: 0010:[] [] preempt_count_sub+0x4b/0x160 [ 362.497457] RSP: 0018:ffffffff84207d90 EFLAGS: 00000046 [ 362.502905] RAX: 0000000000000002 RBX: 0000000000000001 RCX: 0000000000000000 [ 362.510152] RDX: 0000000000000002 RSI: 0000000000000000 RDI: ffffffff85702600 [ 362.517387] RBP: ffffffff84207d98 R08: 1ffffffff0883130 R09: 0000000000000001 [ 362.524640] R10: 0000000000000000 R11: dffffc0000000000 R12: 00000001000017e6 [ 362.531885] R13: ffff8801db21f528 R14: 0000005417982de6 R15: ffffffff84208000 [ 362.539159] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.547360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.553235] CR2: 00007f66014b1000 CR3: 00000001d38ba000 CR4: 0000000000160670 [ 362.560490] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.567730] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.574990] Stack: [ 362.577105] ffff8801db21f4c0 ffffffff84207db0 ffffffff83778e2c ffff8801db21f4c0 [ 362.584622] ffffffff84207de8 ffffffff811f7bff ffff8801db219c40 f6bbed22ec96317d [ 362.592139] ffff8801db219c40 ffff8801db219cb4 0000000000000001 ffffffff84207e20 [ 362.599658] Call Trace: [ 362.602207] [] _raw_spin_unlock+0x2c/0x50 [ 362.607968] [] update_cpu_load_nohz+0xcf/0x140 [ 362.614185] [] tick_nohz_idle_exit+0x1d8/0x3d0 [ 362.620396] [] cpu_startup_entry+0x2a5/0x8f0 [ 362.626416] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 362.633331] [] ? call_cpuidle+0xe0/0xe0 [ 362.638933] [] rest_init+0x189/0x190 [ 362.644259] [] start_kernel+0x6b9/0x6ee [ 362.649862] [] ? thread_stack_cache_init+0xb/0xb [ 362.656233] [] ? early_idt_handler_array+0x120/0x120 [ 362.662964] [] ? early_idt_handler_array+0x120/0x120 [ 362.669694] [] x86_64_start_reservations+0x2a/0x2c [ 362.676237] [] x86_64_start_kernel+0x140/0x163 [ 362.682451] Code: b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 02 01 00 00 8b 0d 52 db 55 04 85 c9 75 1b 65 8b 05 d7 1b e7 7e 89 c2 <81> e2 ff ff ff 7f 39 d3 7f 14 81 fb fe 00 00 00 76 71 f7 db 65 [ 362.701425] NMI backtrace for cpu 1 [ 362.705016] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 362.712268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.721605] task: ffff8800bb31b000 task.stack: ffff8800bb028000 [ 362.727626] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.736354] RSP: 0018:ffff8800bb02fcb8 EFLAGS: 00000046 [ 362.741780] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.749040] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.756281] RBP: ffff8800bb02fce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.763539] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.770790] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 362.778030] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.786245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.792108] CR2: 000000c420009e80 CR3: 00000001cc426000 CR4: 0000000000160670 [ 362.799364] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.806606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.813862] Stack: [ 362.815978] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 362.823500] ffff8801db31bca0 ffff8800bb02fd00 ffffffff810b9abb ffffffff839f6dc0 [ 362.831014] 0000000000000003 ffff8800bb02fd60 ffffffff81d11764 ffffffff8141b993 [ 362.838512] Call Trace: [ 362.841091] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 362.847464] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 362.854553] [] ? print_lock+0xab/0xae [ 362.859983] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 362.866702] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 362.873703] [] watchdog+0x6fa/0xae0 [ 362.878958] [] ? watchdog+0xc3/0xae0 [ 362.884284] [] kthread+0x268/0x300 [ 362.889458] [] ? reset_hung_task_detector+0x20/0x20 [ 362.896087] [] ? kthread_create_on_node+0x400/0x400 [ 362.902738] [] ? kthread_create_on_node+0x400/0x400 [ 362.909382] [] ret_from_fork+0x55/0x80 [ 362.914881] [] ? kthread_create_on_node+0x400/0x400 [ 362.921528] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 362.940653] Kernel panic - not syncing: hung_task: blocked tasks [ 362.946797] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 362.954035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.963354] 0000000000000000 6a6809876e931616 ffff8800bb02fca8 ffffffff81d067bd [ 362.971311] ffffffff838831a0 ffff8800bb02fd80 dffffc0000000000 7fffffffffffffff [ 362.979263] ffff8801d490e448 ffff8800bb02fd70 ffffffff8141b46a 0000000041b58ab3 [ 362.987222] Call Trace: [ 362.989779] [] dump_stack+0xc1/0x124 [ 362.995111] [] panic+0x1aa/0x388 [ 363.000098] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.006994] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.014234] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.021476] [] watchdog+0x70b/0xae0 [ 363.026719] [] ? watchdog+0xc3/0xae0 [ 363.032051] [] kthread+0x268/0x300 [ 363.037207] [] ? reset_hung_task_detector+0x20/0x20 [ 363.043840] [] ? kthread_create_on_node+0x400/0x400 [ 363.050474] [] ? kthread_create_on_node+0x400/0x400 [ 363.057110] [] ret_from_fork+0x55/0x80 [ 363.062614] [] ? kthread_create_on_node+0x400/0x400 [ 363.069717] Dumping ftrace buffer: [ 363.073248] (ftrace buffer empty) [ 363.076928] Kernel Offset: disabled [ 363.080531] Rebooting in 86400 seconds..