)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000a80)='./file1\x00', 0x0) dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f87", 0x4}], 0x1, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x800, 0x80) unlink(&(0x7f00000008c0)='./file1\x00') ftruncate(r1, 0x0) 2018/04/06 05:26:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x8, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x8000}, 0x1) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) 2018/04/06 05:26:29 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x8001}}, 0xfffffffffffff000, 0x6c}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) mkdir(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) 2018/04/06 05:26:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f0000000000), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2b1334e710fc585ec3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d"}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f0000000080)={0x9, 0x5000, 0x9, 0x81, 0x5, 0xf10b}) 2018/04/06 05:26:29 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x5, @empty, 0x1}, 0x1c) membarrier(0x10, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000), 0x21d}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/06 05:26:29 executing program 5: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4403d, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00009aa000/0x7000)=nil, 0x7000, 0x4) r0 = socket$inet_sctp(0x2, 0x400005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7ff}}, 0x40, 0x80000000}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x200000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111001, 0x0) getpeername$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/04/06 05:26:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sendmsg$unix(r0, &(0x7f00000011c0)={&(0x7f0000000cc0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000a00), 0x0, &(0x7f0000001140)=[@cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2, r1}], 0x30}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 2018/04/06 05:26:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000200)=0xffffffffffffffe3) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(0xffffffffffffffff, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/137) 2018/04/06 05:26:29 executing program 0: socketpair$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$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18001fac0107000001000000", @ANYRES32=r1], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) getsockname(r2, &(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c0) 2018/04/06 05:26:29 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000002000)=@hci, 0x80, &(0x7f0000000ff0), 0x2000000000000153, &(0x7f0000004f11)=""/239, 0xef}, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) [ 143.703870] binder: 11339:11342 ioctl c0306201 2001bfd0 returned -14 [ 143.723563] binder: 11339:11342 ioctl c0306201 2001bfd0 returned -14 2018/04/06 05:26:30 executing program 3: r0 = openat$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}, 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000004c0)) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) 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=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$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'}) 2018/04/06 05:26:30 executing program 4: timerfd_create(0x0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r1) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") timer_create(0x0, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440), &(0x7f0000000500)}}, &(0x7f0000000380)) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) clock_gettime(0x0, &(0x7f0000000200)) r3 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r3, 0x40, &(0x7f0000000280)=""/26) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x40}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x3, r4}) 2018/04/06 05:26:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x5, 0x6, 0x3, 0x3f4, 0x6f4d3310, 0x1ff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) 2018/04/06 05:26:30 executing program 7: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/04/06 05:26:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x100) r3 = gettid() ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000280)={0x20, 0x0, 0x7f, 0x90000000, 0xf9d}) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xbc, "e3483c06bd28db5993838d89d7dd4138926655b7c8381a16a827461b2bf931b134aada22cf4a2331c93437698497394349103a2c4c6c4074b9b9cb2787c534a5ba9f3a909c7674743cd2c8ab8cbe418765c0bba4119744e8bb1912723b598ab1835473ff46f53d8cb521ec95931b64871ce2da9564bd7cffa079ebbb5f81f2b71fb1eeece5a0693b478acf203c0bf4888aae055db0c27fdaeaddf982b883eb3862aeee8ce65b2b842e643a4a3cda316b6db70b49a2ab73ba166e6a3f"}, &(0x7f00000001c0)=0xc4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r5, 0x74, "a0092b09346f485f088cbdc38a80bf3aeef0f931d21ebeb9595dd91312db3d3ec3cf4fbfffe04304181e9a68a90b157502e3a7b244bd00ef9a131e29c4a41531c97b2039c918f7e4187cd92ee9dfa875b6404652561796325bc39e507734db36979eaea478b3968b7c31ee556cfe13a8fbed012b"}, &(0x7f0000000600)=0x7c) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000a40)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r6 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r3) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/73, 0x49}], 0x1, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x2002, &(0x7f00000009c0)={0x77359400}) fgetxattr(r6, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) sendfile(r0, r6, &(0x7f0000000200), 0x200000010000) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x0, 'pids', 0x20}, {0x2f, 'pids', 0x20}]}, 0xc) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000000680)="48fe2aab3ee1bb54c81551837dc9b706eb5749284a6e1b30197f1c2b4535a646955fc174e65dc7cdedef649c84f3b1cba58a70d771", 0x35}], 0x2, 0x0) dup3(r2, r0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0x3, 0x4) 2018/04/06 05:26:30 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = open(&(0x7f0000000700)='./file0\x00', 0x28801, 0x20) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x821002c}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x70bd2a, 0x25dfdbfc, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x20000080) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0xffffffffffffffa5}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r3, 0x1162}, {r2, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x0, 0x7}}, 0x44) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) connect$netrom(r0, &(0x7f0000000840)=@full={{0x3, {"8d450579b55059"}, 0x100}, [{"96e465e6fa7830"}, {"2a3d7d8823e7e6"}, {"ebd6d8dbe99056"}, {"c3b64661758fdf"}, {"6655196be527ce"}, {"9ed50658859394"}, {"6eb53c910f1ecf"}, {"34dcb62ca6ee2e"}]}, 0x48) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000640)=0x1e) 2018/04/06 05:26:30 executing program 1: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0x7, 0x4, 0x8, 0x1, [{0x79d, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x2200}]}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "6833a13fc858ed3e40b89cb7937934de43d732325ddf28f0eafe3cdc38845eaec5f73d2cfce4c6ef02d115c79291bc1cf9c8090d1cbc0f13307b024b9bf42797", "a7616c7d68940a3628cb36a784af9564db6fcfa4c8a999865106191031f67d0e", [0xffffffffffff0268]}) r2 = socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r0, &(0x7f0000014000)=0x100000, 0x10001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) 2018/04/06 05:26:30 executing program 6: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 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(&(0x7f00000006c0)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x230}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x0, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000880)=0x2c, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000300)={0x2, 0x8, 0x3, 0x5, 0x7, 0x101}) ioctl$sock_netdev_private(r6, 0x0, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1, 0x1ff}, 0xc) [ 145.350799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.388108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:26:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000015c0)=""/244, 0xf4}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x4}, 0x0) sync_file_range(r1, 0x9, 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000540)={&(0x7f00000004c0)=""/116, 0x74}) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) umount2(&(0x7f0000000580)='./control\x00', 0x9) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/36, 0x24) mq_open(&(0x7f0000000140)='procppp0\x00', 0x40, 0x8, &(0x7f00000001c0)={0x0, 0x40, 0x1f, 0x66f, 0x81, 0x0, 0x1, 0x8000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x8001}, &(0x7f0000000740)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) readlinkat(r3, &(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=""/176, 0xb0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) [ 145.424717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:26:31 executing program 6: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003e00)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000005f80)={@multicast2, @broadcast, 0x0}, &(0x7f0000005fc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000006100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000006280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000062c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000063c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000006580)={&(0x7f0000005f40)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000006540)={&(0x7f0000006400)=@acquire={0x140, 0x17, 0x110, 0x70bd26, 0x25dfdbfd, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, @in=@rand_addr, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x87be, 0x4e23, 0x10001, 0x4e22, 0x20, 0xa, 0xa0, 0xa0, 0x7b, r2, r3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x3, 0x4e21, 0x0, 0x4e23, 0x9, 0xa, 0x80, 0xa0, 0x2e, r4, r5}, {0x3f, 0xf99, 0x0, 0x1, 0x8, 0x6, 0x2, 0xd3a}, {0x2, 0x8, 0x100000001, 0x7}, 0x0, 0x6e6bb0, 0x1, 0x1, 0x3}, 0x7fff, 0x0, 0x5, 0x70bd2d}, [@lastused={0xc, 0xf, 0x101}, @lastused={0xc, 0xf, 0x4}]}, 0x140}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) r6 = openat(r1, &(0x7f0000006600)='./file0\x00', 0xc0080, 0x11c) sendmmsg(r0, &(0x7f0000005bc0)=[{{&(0x7f0000000080)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)="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0x1000}], 0x1, &(0x7f0000001140)=[{0x74, 0x188, 0xffffffff, "809b6846c8145fd7f288765aa625f4ea9809eb21a78d2043d697d9b2bb853134f3fdbf8206ba2b6b1766d52d17920722c07141b8c4a3c01d7cd4dd88646b4348a93457e2e69c132c76681471d593ff988aac9550b3727c9d5a9a5e01ef0e98bb7739745909ab1b"}, {0x28, 0x1ff, 0x9, "9a9339e9c1ebb94f049629d2b3b75769582892af9a1f738c8bcaf6"}, {0xbc, 0x10a, 0x80, "ce86c56070cab31dcbb000e393394c449e99821e78c35a7e70e25cd808673c9b6b2b141418e9b9de52b014229e866e7f267116a87003a1d5a3a903bd939e01a241104a5ecdb69da15b2ffaaa195da34e5172577f94e9a09b51623138b2cb772b20c91d4bbeb7d3d0cc1ef307d56b000129e8d5a50db59881ce6986d32ad16c9019ed7aa9029e8b473130887d0c9dd70260922a65e072ad32fc55010ba890756f06c3feb3aa9a9843e95591c9092a"}, {0x100c, 0x118, 0x5, 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"5b9f0321d5e35482ee46db0451312b7550fbba559149cdd6170920727db339c36c96b62bec4f08b62c06a29325e3522b85aa00ed05bc77f477a602bff9d8b55b632e16e1c71168bf554d9d4ffc3c7d20fb92dcbfac300e72d6d0174a9727f6512580a4210691180e220cd5ae53715a540a4cbb5b07449a322e4cd2693bc18cdc5c0a85cd43cba3c6d5bcbca401a2a82729183bbada23535a8224ba2c3e2ed2d0435ffbedbaa3a5dfe1"}, {0x9c, 0x114, 0x5, "879a831ca52d51e439b76ddad6962b77f0bea400040030b1019f4a72f369ddcd3d1aa7468739326cf505e253bae894e7dcf53f3f7c743463c35d4f2d744d6f0915cdc6550b9ca5f3dbe633430c88212d1e5cdda4a3ba76a5d2e42eea7bfe88cb173289943aa47a6bb4e8d1af79572c48f0e53979119a58dd96eaea5d7e4aa82672896020a3ac4e08660e7ea1dce9a3cf"}], 0x154, 0x40}, 0x3}, {{&(0x7f0000005900)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x1, 0x4}}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005980)="a26104e768d5567a4486dc7cab880b3971a34fd254dc0777388c39880ca0cb09d6993420364dc111a4b662395ef2c9fda221f5779ebea34653024e5070e380f5ed73bd57a3f409eac293702f9e42fbb343a43f8268329f6edd42c485a2df7802c0cd2221c9e557460cc44e9550184f29458aa8ca33357c28b221306ddb15916b8e38f5b79058231575067303a09a6dd88c44529baaafe386b299475e5ed9811cae0fbfcbd77a3778802ab1e5ca65c09b4a016ef7042c9554bc2260e1", 0xbc}, {&(0x7f0000005a40)="6db374624caa9ef9efe1067248652f9f8abd6d29524d6c687d6f714df48a798f855ecb91f0c3f1576b70f69906f30eec273214a768e034069758ff237441b84358164f43f05a24a8a54e49c49b4d2ac11eae9d69736da7be22f4c941c25a9da61ae8f81ed35e452aad1fc2cfb430da3221", 0x71}, {&(0x7f0000005ac0)="dc2a4c2f585997c0f828bc8d683f8458aa658fa9cc0b76b08fc3db2dcdee05c3313f601e79b1c68ec435", 0x2a}], 0x3, &(0x7f0000005b40)=[{0x64, 0x100, 0x0, "5a9b1c719756e63f74f07b71c700aa004b238e58731414a8d6c3c8a64ef8851ab6df1ffc0704078c812a3238f9b8c10924b5c079676c7e68aaf3338adad5dd1bd88c95ed0146f3c15e11ee4e3b400cddfad6cf582533"}], 0x64, 0x4}, 0x100}], 0x6, 0x4000) mremap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000699000/0x3000)=nil) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000005c80)={0x1, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x20}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x6}, 0x1}}, {{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x28c) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) unlink(&(0x7f0000000000)='./file0\x00') prctl$intptr(0x4, 0x5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000058c0), &(0x7f00000065c0)=0xc) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000006140)={0x7, 0x5}) [ 145.468091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:26:31 executing program 2: unshare(0x28060400) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 05:26:31 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000280)=[r0, r1, r2]) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x28}, 0x1}, 0x0) 2018/04/06 05:26:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000040)="4a2fffa119130cc686475a4da431cc0ca551e74799fbe8355bd79acf3f9d856c70f9d36935a5a1c714d8f443db7fc2039c8b118f2a9efe578798cdc170cfb7142ff6bbc188cd354664f5e33235d65a3f8d4b1362c7ad5b965d05b3224cc920f60930a9e7954b298356941b605b", 0x1a1, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0xffffffffffffff0a) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f00000000c0)=""/81, 0x51}, 0x40002102) [ 145.512504] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.546986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.579621] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.611490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:26:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1fc000000000, 0x4000) r1 = signalfd4(r0, &(0x7f0000000080)={0x77f7ffff}, 0x8, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) 2018/04/06 05:26:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000900501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) waitid(0x3, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x2000}) r6 = openat$cgroup_ro(r4, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r7, 0x0, 0x0, 0x2}, &(0x7f00000004c0)=0x10) syz_open_procfs(r5, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4204, r2, 0x9b89, 0x10) ptrace(0x4207, r5) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6, 0x40}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCNXCL(r4, 0x540d) [ 145.639122] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.688446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.714271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.738081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.761246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.793316] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.816668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:26:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7d, r1}) ioctl(r0, 0x80000008912, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 145.845344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.916335] device lo entered promiscuous mode [ 145.937036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.962857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 145.989995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.001040] device lo left promiscuous mode [ 146.107869] device lo entered promiscuous mode [ 146.116038] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.138413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.164095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.180241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.190399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.207635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.217732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.228307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.238828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.271521] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.285000] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.294738] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 146.304706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:26:32 executing program 3: pipe(&(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r1, r2) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000000100)='N', 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f00000027c0), 0x0, 0xfffffffffffffffe) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040)=0x10000, 0x4) 2018/04/06 05:26:32 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x460401) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe, "92b01d3ea66c2d759b3266cc0884"}, &(0x7f0000000180)=0x16) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x1, 0x3f, "89c2f3b1474a23e5bad001c4daa2e1f2be81843a9267656c55021e4b4bf8329f5dec82b8500a58c466e2a5398b5ba248d7becffe780d8f71305fbd7a08999f"}, 0x47) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000340)={0x4, 0xffffffffffff7fff, 0x400, 0x64c, 0x401}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x892}, 0x1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0x9}, 0x8) ioctl$LOOP_SET_STATUS64(r2, 0x1277, &(0x7f00000001c0)={0xfdfdffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af68e251190634435dca", "6aaba7a936cfcb922821673a08478220febadc5ca0c0caebf4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e85599a5591e6c882e32e7ea6697b93d32112b2bc83c02a"}) 2018/04/06 05:26:32 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x81, 0x3217e39e, 0x7}) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000080)="35900e6df701a20f1efda62de5cd993da414bd8b81589b4f2b07d29949ee0fa1efb05efbb80cfeda49c4ed8b3f1d1d5f386fb502e2c638cc330b24098b1f58e582bdd7eb66cbbe8343d68505cde46cb0579cf3dcbc2678f1785479655150c2", 0x5f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0xff, 0x8, 0xfe3, 0x8001, 0x4}, 0x20) fallocate(r2, 0x0, 0x6, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0xfffffffffffffffd, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, 0x40, 0x9, 0x7, 0x664, 0x4, &(0x7f0000000180)='ip_vti0\x00', 0x842, 0x81, 0x5}) 2018/04/06 05:26:32 executing program 7: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f000000f000)=""/1024, 0x400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) prctl$getreaper(0x9, &(0x7f0000000000)) 2018/04/06 05:26:32 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x140000000000, 0x400) getpeername(r2, &(0x7f0000000500)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000000)=0x80) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000340)=""/10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x10}, 0x1000}, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xfc3}, 0x18b38, [0x6, 0xcc, 0x8, 0x4, 0x6, 0x80000001, 0x0, 0x35]}, 0x5c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000600)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140), 0x2) 2018/04/06 05:26:32 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) ioctl$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}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d02e549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000440), 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f00000004c0)='../file0\x00', &(0x7f0000000780)=ANY=[], &(0x7f0000000780)=""/86, 0x56) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r3 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='irlan0\x00') ftruncate(r3, 0xd7b6) fcntl$setlease(r0, 0x400, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000340)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x138, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0xfffffffffffffe3f}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x6) fcntl$setpipe(r3, 0x407, 0xffffffffffff8001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/06 05:26:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b0033634a7c548e69b70005000002000000000000000003000500000000f801000000ac14ffbb0200006de7788951fec466680f040000000000000000000084afeb1cab0ffaab54cb3cd669d4bb5b935cf81a79362f4f16585e5ecc3833cf5c23a0631e665168ba5d5c9e4d74751db1d1d75d7455ae38000000"], 0x28}, 0x1}, 0x0) ustat(0x0, &(0x7f00000000c0)) 2018/04/06 05:26:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000900501c01"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) waitid(0x3, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x2000}) r6 = openat$cgroup_ro(r4, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r7, 0x0, 0x0, 0x2}, &(0x7f00000004c0)=0x10) syz_open_procfs(r5, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4204, r2, 0x9b89, 0x10) ptrace(0x4207, r5) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6, 0x40}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCNXCL(r4, 0x540d) 2018/04/06 05:26:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00') preadv(r0, &(0x7f0000000080), 0x0, 0x0) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200, 0x0, 0x4}, &(0x7f0000000040)=0x14) 2018/04/06 05:26:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="757365722e7b2f00f6024fc1f3abcbc6e9336eecf3393064099fee6ff049ad0b08f60d54859ab4a1f61007ce0007cb9a4d3bdfa5d9b45e77bfbe94cce714de9086065d7dbb8bf05530c8c85823473a61195019915ea844f8a0a914146267"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r3, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2def, 0x0, 0x8c60, 0x81, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r5, 0x8}, 0x8) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) readlinkat(r2, &(0x7f0000000380)='./file1\x00', &(0x7f0000000c40)=""/186, 0xba) sendmsg$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, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r7, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) [ 147.334424] device lo left promiscuous mode [ 147.494703] device lo entered promiscuous mode 2018/04/06 05:26:33 executing program 3: pipe(&(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r1, r2) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000000100)='N', 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f00000027c0), 0x0, 0xfffffffffffffffe) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040)=0x10000, 0x4) 2018/04/06 05:26:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x67}, {0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'ipddp0\x00', 0x4}, 0x18) socketpair(0x9, 0x3, 0xaa39, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x1, 0x1, 0x4000000}) close(r0) 2018/04/06 05:26:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x41) r5 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0)={0x20000001}) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000400)) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) socket$inet_tcp(0x2, 0x1, 0x0) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r8) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000000200)=0x3) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r10, r9) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) recvmmsg(r10, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0) 2018/04/06 05:26:33 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80a00, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) 2018/04/06 05:26:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000019c0)=0xe8) bind$packet(r2, &(0x7f0000001a00)={0x11, 0x1f, r3, 0x1, 0x0, 0x6}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xbb5}]}, 0x8) listen(r1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x3e, 0x2, @thr={&(0x7f0000000100)="444d715c0e258ee6df309a65a9bdf7be78a61f47cb3f3cbb3a75eb88fa3a3ad2408ec9afd83d39dd6478ca5361a181aa7532bc96b425", &(0x7f0000000180)="5cd981839178d1a25884f1ac521809b89221dd0b6be3bd7a5c36e4d0da757c036c0824950db870045e5c50d662364ec45c9b9b"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/04/06 05:26:33 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x85) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000540)=0x60) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x1000, 0xcf, 0x0, &(0x7f00000002c0)=""/207}]}) sendto$inet6(r1, &(0x7f0000000080)="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", 0xfe, 0x0, &(0x7f00000004c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x100) sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/06 05:26:33 executing program 7: socket(0x100000000000010, 0x8000000000000003, 0x0) 2018/04/06 05:26:33 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)='E', 0x1}], 0x1, 0x6744) fcntl$setstatus(r0, 0x4, 0x2000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="93b176", 0x3}], 0x1, 0x0) 2018/04/06 05:26:33 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/06 05:26:33 executing program 6: getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$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(r0, 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x9, r2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$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$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) ioctl$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) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/06 05:26:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1d, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_getres(0x7, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000080)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @multicast2}, &(0x7f0000000180)=0xc) 2018/04/06 05:26:34 executing program 7: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x107, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/04/06 05:26:34 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x2) ftruncate(r1, 0x80000103) 2018/04/06 05:26:34 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) 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(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$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$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 05:26:34 executing program 3: unshare(0x60000000) socketpair(0x7, 0x803, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffc21) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000100)=0x3, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/04/06 05:26:34 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/06 05:26:34 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) unshare(0x40600) socket$nl_route(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000140), 0x8) 2018/04/06 05:26:34 executing program 4: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="ae440f273000d5c1a27a830def0e7b9ab56a49a8f86b649c51c4995e02d5d7f30837d0c156865183370743802661efa5966536438874000b15095e6dbe0763a0e6f335ead3", 0x45, 0x6}, {&(0x7f00000001c0)="af3a71d79ac38aa5745510e2224be73c14354f97917e708a2ca9a9d07fa0fa45395881a6a3f89f63ffe02c14823d5c9e1e0f3c54617dca07e49c3a83848c0a39ca6b775d0c4ca288d6dc6805afa596cfd6354b30d030b0c57e9d99a2739228b5fc1084aa8b4f8e68cbb179daeebbf5d65ea43f88cf491463a05dc6f1d9bc95a50f073b3bc97cbc85783435214d931336d357ac90e8b1627315ed713542ace7e6b492e89ff008bc9ca3d0d0f8ede402f86c5fe9b286700312068e7f1532230b70e9057b", 0xc3, 0x3f}], 0xa1, &(0x7f0000000300)=ANY=[@ANYBLOB="626c6f636b2d616c6c6f6361746f723d6861736865645f72656c6f636174696f6e2c7461696c733d6f66662c626c2d616c6c6f6361746f723d6e6f5f756e6861736865645f72656c6f636174696f6e2c646174613d6f7264657265642c636f6e762c626c6f636b2d616c6c6f6361746f723d626f72646572e4e2000000"]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/06 05:26:34 executing program 6: socket$netlink(0x10, 0x3, 0x0) 2018/04/06 05:26:34 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x1bb, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x8f) flock(r0, 0x4) 2018/04/06 05:26:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f00000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0), 0x4) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669", 0x48, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) r3 = add_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)="eaeb214f845238d11f13fe879ae68c2d97caa0df09fbc76c236abc3e95a46f7688a8a8bfb54767b06c50898560320a38071faf0ace1faf836fbc262d65560487714e6d3373f6ffcb3c2be1da7c92a2275253f5d1c28c1eabf9a3984593a49050bbcea87950e43ed5f6e7b600dda8b354fa2ddf22c6d679a627a79e280c61950e7d3cbf99657bd31f7e18678820212a5647d7b0b12ffc7d60a6c32a5c932758f08f0282208f72c2e96dd455fae7d1c261165cf78e618ff9349e3242f6a5760e49f496ae91075528480f9b488bb5d3b1bcc8a6e572c2d0bf686e87c2f9437b8b5517826e04358efe5a1e141506368aa053284f", 0xf2, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000a80)="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", &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, r3) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$assume_authority(0x10, 0x0) sendmsg$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}) epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0xfffffffffffffeff, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0x100000003}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={r5, 0x9}, &(0x7f0000000940)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) 2018/04/06 05:26:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) writev(r1, &(0x7f0000000100), 0x1f91410276237f6b) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401, 0x3}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x6) [ 148.886708] IPVS: Creating netns size=2552 id=31 2018/04/06 05:26:34 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x90, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000200010100000000400000080000000000ff10", 0x24) 2018/04/06 05:26:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020f000008000000ffffffffffffffff030006fa8a6f383ea049c40f86000000000002004e20e00000010000000000000000030005000000000002004e200001000000000000000000008eee7b7225dfe8f2513d61b6373723eaabbeb0e8a9"], 0x40}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}], 0x38) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000180)={0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0xf994}, @in6={0xa, 0x4e23, 0xabc, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x39eb, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xa4) 2018/04/06 05:26:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x10000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x1bd9) [ 148.952376] device lo entered promiscuous mode [ 148.961739] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/04/06 05:26:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x248000, 0x108) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x0, 0x0, 0x1}) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x2, 0x89, &(0x7f0000c00000/0x400000)=nil, 0x100}) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) [ 149.031473] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 149.038095] qtaguid: iface_stat: create6(lo): no inet dev [ 149.100023] IPVS: Creating netns size=2552 id=32 [ 150.440546] pktgen: kernel_thread() failed for cpu 0 [ 150.445744] pktgen: Cannot create thread for cpu 0 (-4) [ 150.451122] pktgen: kernel_thread() failed for cpu 1 [ 150.456289] pktgen: Cannot create thread for cpu 1 (-4) [ 150.461629] pktgen: Initialization failed for all threads 2018/04/06 05:26:36 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x70bd28, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYBLOB="c10000001b07b04c97fd23c7044f12cc3532908f54e893761e739a415dfa07c9a4541e7c2104d1338caeda5002e21d7a2837"], &(0x7f00000007c0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000480)="417dead232a121666ea90e6ac020d4f2abb6023cfe1ef413c79c32cb1452f2379de9b5f2f34fcda5c4111a3b24ecd3c290a04c8f83ed11fdc8321c1696b2635a84f5ec2a48fbde601f063e89b42272094474a4567a0317d40ae19ed923f433318c5c836642ecf78d6ad28a1249c544b5bcdf70a2136a39800ac1d9b8a060b39be7dff8a1ed712da4d0d2bbf7f6899fd6aefa00bbef840cf6abbe2bb6757ca947e676cfb08a276510f9c6912d61387494c56595c4bbde30c2bfafd500f07af0719e90c0da1d8b2032c1933dad09b5b81dfc7dfe7b71", 0xd5) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) getpid() syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000340)=0x14) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unshare(0x20000) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r4, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5d, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x200, 0x0, 0x0, 0x7699]}, 0x5c) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$TCSBRKP(r3, 0x5425, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/06 05:26:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) 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$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) dup2(r2, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r4) r5 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r5, 0x0, 0x10000, r5, &(0x7f00000004c0)='./file1\x00') write(r5, &(0x7f0000ffdffb)='#', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x865}}, 0x2, 0x1d2bd32b, 0x5, 0xfff, 0x5}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000003c0)={r6, 0x5}, &(0x7f0000000740)=0xff5a) accept4$ipx(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r7) sendmsg$nl_xfrm(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a40000001c00000326bd7000fbdbdf25000000000c0015005d07350007000000040005007f000001000000000000000000000000000004d63c000000020000000000000000000000000000000000000016a577a18299d0222450d423870a0235000000007f00faf600000000000003000000ac1414aa00000000000000000000000000e9ffffff0000000a000000fe8000000000000000000000000000aa0000000003010000000000000000000004000000"], 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000200)) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8), 0x1000) fchdir(0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00004f3328e4e7dc9f1fd0f6006bae5654ffbcb0861941f6b8d5b7073300523371a772f8e438471341814d5e07006b9cd9c9e2"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14) 2018/04/06 05:26:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80102, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006, 0x4d031, r0, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000ae1000)) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) 2018/04/06 05:26:36 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x4) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/06 05:26:36 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x110, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4100, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x400, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)=0x200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100), 0x4) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x2, &(0x7f00000000c0)={0x100}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)) 2018/04/06 05:26:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x50, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)=""/80}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x42, &(0x7f0000000240)=ANY=[@ANYBLOB="38a9cc145b74aaaaaaaaaaaa0806000186dd061000090180c200000000000000070000000000000000000000aaaaaaaaaa0cff010000000000000000000000000001"], &(0x7f00000002c0)={0x0, 0x3, [0x86d, 0xef8, 0xe9a, 0x49d]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7a8, 0x0, 0xfffffffffffff88c}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) timer_create(0x0, &(0x7f0000000340)={0x0, 0x36, 0x4, @tid=r3}, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000680)={0x0, 0x0, 0x1ff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000540)={0x0, 'ip6gre0\x00'}, 0x18) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x8, 0x101, 0x2, 0x84dd, 0x6, 0x6340, 0x6, 0x5, 0x100000001, 0x918c}) r4 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) 2018/04/06 05:26:36 executing program 4: sync() socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) fallocate(r2, 0x0, 0x0, 0xffff) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = dup2(r3, r4) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c70", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r5, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000440)=0x5) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000680)={{0x3, 0x3, 0x1, 0x3, 0x3}, 0x6, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x200, 0x23e, 0x10000}) 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, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/06 05:26:36 executing program 2: recvfrom$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) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 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(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 05:26:36 executing program 1: r0 = syz_open_dev$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, 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$unix(r2, &(0x7f00000bd000), 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000380)=0xc) ptrace$getsig(0x4202, r3, 0x4, &(0x7f00000003c0)) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) sched_getattr(r3, &(0x7f0000000400), 0x30, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./dev'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/06 05:26:36 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e25, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3fffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) [ 150.642909] IPVS: Unknown mcast interface: ip6gre0 2018/04/06 05:26:36 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xb9b2477a262f9429, 0x0) write$sndseq(r0, &(0x7f0000001200)=[{0x7, 0x0, 0x1f, 0xe74, @tick=0x100000000, {0x1, 0x4}, {0x5, 0x1}, @ext={0xf9, &(0x7f0000000100)="76f4afd690eee0230cbb9158c67be486d663835c1d67eb9e3a78ce3c9f9917f27fbb6d45746167a5f110497a88abe76ae68685330487d208ff8059eae429f76798fddceee967158a03d4d2fc673cfd2177e887a614252b74f282db541166e5e402911004634e19c881d6c64d90f52bbae2c76a8fad00542e85cdfc6d43afd716e69db56128cbabcc26ccf1ed9ede61c7c76bd3ffb938740d3c283b30c3815f2aad02c16068c67afce8d00f835cb32da91e2dff2bfd0ef5dd90c52429c9d0eb336e12226b55093c65c6936402d77fdfcb67e037da57ad5ff4c59cf873be97cd9394a48fbfc2e7fa9bc7da683abf68ff753874c0bf3375a9f943"}}, {0x4, 0x9, 0x8000, 0x1, @time={0x77359400}, {0x32, 0x8}, {0x6, 0x9}, @ext={0x1000, &(0x7f0000000200)="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"}}, {0x6, 0x7, 0x7ff, 0x59c9, @tick=0x4, {0x1, 0xfff}, {0xbe0, 0xfffffffffffffffc}, @raw8={"112a75826368bca559e7fff3"}}, {0xfcb, 0x800, 0x0, 0x200, @tick=0x2, {0x4}, {0x7, 0x7}, @note={0xe6, 0x9, 0x48, 0x1, 0x9}}], 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) [ 150.671960] IPVS: __ip_vs_del_service: enter 2018/04/06 05:26:36 executing program 0: mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/128, 0x80, 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/04/06 05:26:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x2, 0x3, 0x0, 0x0, @time={r2, r3+30000000}, {0x5, 0x32}, {0x1ff, 0x3f}, @result={0x100000001, 0x7}}, {0xffffffffffff0001, 0x2, 0x2, 0x10001, @time={0x0, 0x989680}, {0x4d, 0x538}, {0x3, 0x88a}, @time=@tick=0xe000000000}, {0xe1, 0x5a44, 0x2, 0xffff, @time={0x0, 0x1c9c380}, {0x9209}, {0x8f8, 0x2}, @result={0xffffffff80000001, 0xe2d}}], 0x54) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) fsync(r0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000040)={0xa, 0x1, {0x3, 0x3, 0x2, 0x2, 0x800}}) [ 150.706779] IPVS: Unknown mcast interface: ip6gre0 [ 150.713875] IPVS: __ip_vs_del_service: enter 2018/04/06 05:26:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) setitimer(0x2, &(0x7f0000000380)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000003c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x18, &(0x7f0000000100)=""/24, 0xe6, &(0x7f0000000140)=""/230, 0xc3, &(0x7f0000000240)=""/195}) 2018/04/06 05:26:36 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) 2018/04/06 05:26:36 executing program 5: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/file0\x00') socketpair(0x10, 0x3, 0x779edc6, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) [ 151.819008] pktgen: kernel_thread() failed for cpu 0 [ 151.824380] pktgen: Cannot create thread for cpu 0 (-4) [ 151.829803] pktgen: kernel_thread() failed for cpu 1 [ 151.835279] pktgen: Cannot create thread for cpu 1 (-4) [ 151.840629] pktgen: Initialization failed for all threads 2018/04/06 05:26:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2040, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000978ffc)) 2018/04/06 05:26:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x78, "87c03e097dd014b7e6c93436c7a755abf06e125113a2052ead12a64097a1e837563743d103e461fb90d1dcfdd1f176948a019eaaec671139c2f9ec478d11a982050f83eb6482d9782413aa7a6e543c1b787dc606bbfcca1d9845c924587f6596af89d167c522db2788821792c59c1bc732f73a94e722c36e"}, &(0x7f0000000100)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@broadcast=0xffffffff, @rand_addr=0x6, r3}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, 0x8) syz_emit_ethernet(0x76a, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x75c, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "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"}}}}, &(0x7f00000000c0)) sendto$packet(r1, &(0x7f00000002c0)="1db4bd6065eaccaee4b4ca6213f32b004b20978961c8b213e5e0dc5f428e2831475a928d9daf6d5b38720b3446809952c888c50772060123c058cbc456281738bdc2fb3e37196f599a68f05dac6532cccad2c2446fbcb8dab2504e1b5c4edc134bda3947923d1744ccac2133fa6d8ab8896e9e3083e63bb521359c9b001c52d8467637bca5687080d9f20cc4a272bbe32c4d360be37f3c217ef83350fd81cd4dc815c970c1cc5469f48a8350", 0xac, 0x41, &(0x7f00000001c0)={0x11, 0x8, r3, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/06 05:26:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="e2f8a64e2b580d3e04053b66f043ea0b2efdae8d6b90446f264da21fdd831c8478d9694172cc7d6db7832a1fcb0452d71b4fa817d9e389479d7abd86a39c507698dcc3b2668b038aec94bf8d95db9938448b6b27fd4bde39bc27aa3b85ab257a0ae26e571d7e7efca891a84c1a18") ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)=0x8) 2018/04/06 05:26:37 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000340)) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2100, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x1f8}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {r3, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r3, 0x1162}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="57d17dcad4565aa7594ae8e0eba41f0571e07f7fcb6406ff0b7ef0e344d93e050d9d40b057e388ab5854fa10ea322b6e5ea0078c66e2e504f51de4eaec6ba4cb3e8a126db36d0ff2373735cc3bde605df6e92976cafd91fa9905fec5afed36db8a1451fe5f886dab943d1dcc686d3418daea75bf566b3f8f9335b3ebdb03fd01d215add1102ca2629bdc38779e051e36682de9c783cc2c3338363f564b3cbc2da0477c0b21c2e1094c6a28572a19ff2ca5e31c2b9967aa4535c8b59afa4c15916d4a5be31ba341ef664852686d8c200eb5783276718982ba9c97c4454e943d7961f51159b27030ade51e2cbc67b740"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x2, 0x0, &(0x7f00000036c0)={r4, r5+10000000}) r6 = dup3(r3, r3, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/06 05:26:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208300, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) flistxattr(r0, &(0x7f0000000080)=""/179, 0xb3) 2018/04/06 05:26:37 executing program 6: unshare(0x8000000) r0 = getpid() setpriority(0x0, 0x0, 0x9) setpriority(0x0, r0, 0x8) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in=@broadcast=0xffffffff, 0x4e24, 0x9, 0x4e20, 0x3494, 0xa, 0x20, 0xa0, 0x17, r3, r4}, {0x6, 0x1, 0x6, 0x80, 0x100000001, 0x5, 0x1, 0x2}, {0x3f, 0x8000, 0x0, 0x10000}, 0x9, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x3, 0x6, 0xf03, 0x5}}, 0xe8) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42, 0x0) mknodat(r5, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) setsockopt$ax25_int(r5, 0x101, 0x9, &(0x7f0000000240)=0xe1, 0x4) 2018/04/06 05:26:37 executing program 5: r0 = socket$inet6(0xa, 0x2000000801, 0x0) connect$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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0xc8bcb64580ffe30c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f0000000900)=""/189, 0xabf70f75d9c5791) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000b00)=ANY=[@ANYBLOB="0010010000001af434ba45bac40000810000299ab3436c3418bf0000000000070000000100000002000000000000000000000000a89efb393e2fb69509ead256c940ab9c863169f7b784a46e41139da9244714fa4883f57c2671f5e5f3225a35980840d42c61467161f681133062194798c758fc3a6a6f4ff3d076e177151bb6c5328cf165847c75c903a974c1c415fd095f994093655e76815e29dabc023a49b738a5429bc3388b9d0c99d2ea52c0431aab658d37a500008001c2acdebce7e4efe11f3cb3b859e737263f8aa87425f13160d220f72144a40fb210d01552b8b187c65d060fc00632d04bf5202a3b222290d79cb7637189d71b5f81b94ba047bd1b8c1eba5ce6315de6a2f900780f4ffbbc956300000000000000000000000000000000000000000000000000000000"]) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) setresuid(r3, r4, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f0000000580)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3", 0x49}], 0x1, &(0x7f0000000b00)}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x3, 0x1) r5 = openat$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, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) getpgid(r6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(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) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000080)={0xe02, 0x10001, 0x67aa, 0x20, 0x6, 0x7f}) sendto$inet6(r5, &(0x7f0000000700), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000001c0)=0x4) 2018/04/06 05:26:37 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="7c0f9ff7f8b33df60255a707e2751efe80907e939c5e048426d6d83154a65830dd8e212fc78f88bf8b8deafb19fec514420ca224954aea78a4a2821e6b511e0bb915d86bbaf17b7d113aa1fc5e34860578f12d812b6d73922678d89dfddacbddbb9d550d0cf9cacb81d4814f28a14e80981710f3dd9ccd4ba2123440d3ef803eb8903a6ef220a3c78ea554afe938c3944b10a0f38c"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r5) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x2e}, &(0x7f00000005c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x2c, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004004}, 0x40000) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000008c0)={0x13, 0x87, &(0x7f0000000800)="61a1a87323d4d6d02168901fa96420819cd7d5a47a0fb2d918bbcd18838b33bee367ad0ef6c26f34aa3f4949bab09eb0a534d45c385a0aad38451b152a321ee6b9f164da16612b276bbd14438fec248e9538166e5c784674c6944affa7e8adcf1b889ffebfdbff2bc8c3742d06e5f43b13f7c731478db5271afc06163be0dd7460ac6a236f2b36"}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000100)=0x200) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r8 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) getpeername$unix(r4, &(0x7f0000000640)=@abs, &(0x7f00000007c0)=0x6e) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r8, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c0", 0x33}], 0x1, 0x0) 2018/04/06 05:26:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, &(0x7f00000001c0)='L'}) 2018/04/06 05:26:37 executing program 4: socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x802) r0 = inotify_init1(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000a40)={0x400, 0x10000, 0x4, 0x7, 0xc6, 0x1, 0x0, 0x1, 0x5, 0x80000001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x200}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x3, r4, 0x4, &(0x7f0000000140)=""/32) r5 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="04430440c4a79bc4"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000980)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000940)={&(0x7f00000001c0)={0x758, 0x2a, 0x100, 0x70bd27, 0x25dfdbfd, {0x17}, [@nested={0x144, 0x96, [@generic="bcaa7ad7038df418dc72484c3a523def6e7703ced072f395ecf8788dad38e8a538c118c461ae7ea5c64f12a59341a54540a3d2cfec4e9a51ea40be68fee903725b764d1b6d2638f3edcb6548365db8e369ec9c4664443361198bc24e502d545b36462c48172b6c3f85bb694e8e60f6bc60655783f79b0a058df0934646b8b6f3517e475502f9990ecedab47677a766aeea63ab37c0cef1d58dac406034a192d35b3c6278e98d06696bbc7cf9001ff985b1181523299017c2332856934f898f5be7de49dad3eefe05574d30398c3d84a26486d649236f5edf62d0a88fa3aa78d17f", @typed={0x10, 0x20, @str='/dev/ppp\x00'}, @generic="56dced075605ac8a145ef1efc68588af68450f8453f9d2ff02731780b8014a5b25c475575b4d7a093c34a03fde8e0d3e17115cc2fcd72bb472c8097980300371a7b5b8ed239bf1fc0be581a8473e"]}, @typed={0x8, 0x28, @pid=r4}, @nested={0x50, 0xe, [@generic="05a648419737dfec25e7f328df7e6dd71499256aab04244e3581bcad4f51982bac5b6af24fccae2bbf13c48954e584e8b2e8b7ee0b0392afcfeab0ffa456c2559a", @typed={0x8, 0x65, @fd=r0}]}, @nested={0x134, 0x96, [@generic="d6f1307e654a162fa4c3c8ec30212c1a32727f8ed558e0637ffd843ced3459d41c64517d4674b6d6acea2c4d570fab920742a4a008690663b737d4d142f1db6fcfcd44d7364de869e92536e51a7765faffbd063511fa9b85bcf4543606f9f1ea5ca5c68d98907507f8a2e10cf6baf66f96a38276c4256a9cacf10259929b0254c3ca72c3a3211512eeea43fbaba1f4d23e50612118421b604a2d5e2dbc526174946b7d5d40e6a516dab00b35b2802fc3fdab73adbcb5361e82ba8ae471312a14566b2bad4edfcbaa861de338b25d37dab97dc613b2", @typed={0xc, 0x13, @str='ppp1\x00'}, @typed={0x8, 0x82, @binary='|'}, @generic="264cbfc3e88e8e33fb317caf6afe7d3bb45967a1419d2006f52e6ef0bba2a40b1d1d799691b656b45f2d177b9018e97a98c903857062e5f16f91ca83a5ea4c269baba67f3f"]}, @generic="879ea2c5ff75597d6aeedb60d75adcf064783405e483aecb0c30bdc1c45351d5a6a230e63a71ebab18d22a5fa2125eb9e44ae88590884dd23aefa061878f7a5f46d21b98333e98d31c79cc9a33834afe7d9a91fc3c13d4d3ced8033a82b46a9462a5764336f42320952c4f296f48c7eb5f8b4f1d83d8e924fcb18de193df7715dc2422b56a82791f236fe8051802b027beef2b2450c037536e7c886f4bb7f75ef8e6edb1", @typed={0x4, 0x15}, @nested={0xc, 0x17, [@typed={0x8, 0x6b, @fd=r0}]}, @typed={0x8, 0x6e, @pid=r4}, @nested={0x348, 0x6a, [@generic="fa53bc253c5e515a6eb6a443ed2048042cdb423ba3dc72cf7e4eec385919d4fc73247a528f9a4ccaf16efb1a843e91d9fface85fd13d169ea8eb451fc4c348100406834eb95a9ffc8a9507d8f3f7159e93d2511354a45e2ba7a7824005915c3d20381cde65a5b123b83515185d3b658b932a2a44c546db77bc8136a0963b81d34edd82d7ace3a218a60f5023ec9e90ca48bfeda930f3e027ca3e4ac4f504bc409592480f6d358eea8a491d579ad819f7e9", @generic="d9181ca299330d6fb4afa2291881c627a48301c53120a9855ea5e1a1f4918fa505cd8aad824cc21b352dc8ac5b5bd8fe1cc17f9f229b9c812f2c809345e80b9fa6b95eaec99b2a37e811915bafa34393e9a85cd1c781a70b6061e06feaacb1f300f5dc186e20fd4e950fda4cf98dca1240f743cef24f226f3c2c10827174a02d94d5c1988ab5578aa8b839c356af16e7dc0cf17006492ce340cab9777ef4c125f2c577bd752127be2ea857", @generic="6369fccf3c282e2d17e426f601ed", @generic="072b8b405dc9377423de02c2042d5829a09d43b1ca531d58907c87a0f90754c1068678efd2d567d3a374c14432fa2efa5e95db0cb2512ae05c23aee906291a23d15c3f707d8becd1acd1f91eec12814e1c43ac34956e336791bab22c3cbb15bedafb7852dac86ca25eeff208861738c883c92662b7fdabbb0ae3218c54fc78deb1e840bd302c042f7cf94509a5b6fa538e19c5dcce97ceb32de80fd08086d3f303cb3d17d95a37cc5e02be5ac75c9cdf3f2e4c560f976ef5e0e9e43c78d29635f72662bc9f85cf69743fc43c470de1575ce0cff1a00d8b7fe66078826c", @typed={0x4, 0x4c}, @typed={0xc, 0x95, @u64=0x6}, @generic="ac841ef84906466f9eba761a6571fdfaf3751282f66da2775632ccc552f96270dbc2b016b8faddb4e159b5983d1c54c497a4ff8aa37a6025757a68dd3fc79a895fd7054c414e03f306b359d46ae5ee7fec0a3f46f988760e6228b3a0042ee83785b1163dc514631f24f117a4d4fdcd3b867b193eec6b", @typed={0xc, 0x12000, @u64=0x9}, @typed={0x68, 0x44, @binary="21e644874ce6772b487a4a5bca54133cf2bf93a62ca636677602a43e67dd8a39e8024dfa9887cd0249fa04bc2b03e3604e59eb42e50cb8fad85b5a8a2b0db29197d4ab9552b9a501de3a215098a0c05782301981fe163f7eba3c38c367f7f1d43210"}]}, @generic="113554eda5de515f69863a66607b2e1af2615c8e067168fa23b9c3a511e80b8afe893d900a988aa29d0e7c64e9b2b08b426410e0e7234ffab19c343171c6fd9406cf25e8a3e27c7de70d3c1598c0b09540d7e2ea9b8f9b6d70f2cc15e568b63d1d3f1b35e071b890dcf06df4ae1c"]}, 0x758}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r8 = add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)="963c46e031ecbb29c25f740dc966d9568a46410f915a33051d6b660ab073340809f1f62fd6172cf35c2ea2e9214964c106", 0x31, 0xfffffffffffffff8) keyctl$update(0x2, r8, &(0x7f0000000b40)="e41c76ea0e2f6ffcacbbfa925046e2b68bd0657f77a48af09c6ae938f2b22026530c6debc9c339bb18396e9e104b8c89151c1234187255a4985926d7439f85568db018b704c08e676bdb36b574c2bc91124b02e6d235928cf3ee7fa8573879df644924168c39211409fecce37b7e670333a085df32eb2be593a0", 0x7a) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) sched_getattr(r4, &(0x7f0000000bc0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 152.007159] binder_alloc: 11697: binder_alloc_buf, no vma [ 152.013042] binder: 11697:11709 transaction failed 29189/-3, size 40-8 line 3134 2018/04/06 05:26:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x6c21, @empty, 0x3}, 0x1c) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1000, 0x20, 0x9, 0x10000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x1, 0x100000001, 0x20, r2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={r3, 0x24, "3840521ed5e2e7a7b33de274a618d03009be0fab6d844dbd1b7147055dd74578ea913ef3"}, &(0x7f0000000200)=0x2c) setsockopt$inet6_int(r0, 0x29, 0x23c, &(0x7f0000000180), 0x4) 2018/04/06 05:26:37 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) ioctl(r0, 0x401, &(0x7f0000000000)="becdf0344536218a932f83c9f9286511e5c0e779") [ 152.051380] binder: BINDER_SET_CONTEXT_MGR already set [ 152.062480] binder: 11697:11715 ioctl 40046207 0 returned -16 [ 152.080787] binder_alloc: 11697: binder_alloc_buf, no vma [ 152.087466] binder: 11697:11709 transaction failed 29189/-3, size 40-8 line 3134 2018/04/06 05:26:37 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}], 0xb0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r1) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907da", 0x8d}], 0x1, &(0x7f0000000c00)=ANY=[@ANYBLOB="000000003000000000000000010000000100", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x22, 0x40081}, 0x44080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x6) sendfile(r0, r0, &(0x7f00000000c0), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="d155a43180d33c56428fbd56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e408e7729ad2ee0000000000000000000000", 0x459, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 152.111740] binder: BINDER_SET_CONTEXT_MGR already set [ 152.139403] binder: 11720:11721 ioctl 40046207 0 returned -16 [ 152.139450] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.139502] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.139911] binder: 11723:11724 unknown command 1074021124 [ 152.139918] binder: 11723:11724 ioctl c0306201 20007000 returned -22 [ 152.140057] binder: 11723:11724 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 152.140129] binder: 11723:11724 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/06 05:26:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000380)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0xa47, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c0000000000000, [0x8001, 0x3, 0x1, 0x5, 0x7, 0x3800000, 0x10000, 0x101]}, 0x5c) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) [ 152.191821] binder_alloc: 11723: binder_alloc_buf, no vma [ 152.198452] binder: 11720:11721 transaction failed 29189/-3, size 24-8 line 3134 [ 152.207317] binder: BINDER_SET_CONTEXT_MGR already set [ 152.217050] binder: 11720:11721 ioctl 40046207 0 returned -16 [ 152.230526] binder_alloc: 11723: binder_alloc_buf, no vma 2018/04/06 05:26:37 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) r2 = dup(r0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x5c, r3, 0x300, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x5c}, 0x1}, 0x24000854) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000180)={r5}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000000)) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/117) setns(r4, 0x0) 2018/04/06 05:26:37 executing program 7: r0 = socket$packet(0x11, 0x200, 0x300) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/69, &(0x7f00000000c0)=0x3c4) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r1, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000967fe4)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/04/06 05:26:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xffff) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="13000000130009810000000000000800000000003db3a26d271fdcf489f9dab00322f7c04c204a238ba88c2398944733f5d573a6e7d0398349c0d41ae9e903b6f144cfbab9b45e9a9f89a43fcde887b02ed4d9d0f35d5bb21346a3d9c64e96523e025c9cea736c8b88d0423be85fa04c06ee76ac2a3bb1714c206fa9dc0f33581d40212502e04cfd8b49309e"], 0xcf}, 0x1}, 0x0) [ 152.245597] binder: 11720:11740 transaction failed 29189/-3, size 24-8 line 3134 [ 152.259685] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 05:26:37 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/06 05:26:37 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) 2018/04/06 05:26:37 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x78, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@nested={0xc, 0x4b, [@typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a464cad872f62036aea0d75626ca4b096c82ac0989de"]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="14000000000035040000000000000000000000002b8b8709"], 0x14}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000007c0)={0x4, 0x0, 'client0\x00', 0x4, "9d568694b8c3cad5", "c0f8610251ba7b4ae3628b8fce33758ed66468baf8f709c6a793d10fcaef69ce", 0x3f, 0x7}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0x829e}) r5 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000010c0)={'filter\x00', 0x1000, "0401642c17fb4b210e6d9ea7f32238c6c4d37b1d5be7d928f599843acbfff1e649a765bb03a15b3c4d8448dfb6d0e8a618f69d1d4f05fa9f2aad1fff677bee34947f7e40338573ea5513087ba4eb3d66ddc786f9b2a884ceb9d4cfa25c3587819101afb3f5593a6a68c576e8ed0a81d2d61d672f1a25c334413031f42be5682aa5fc9cfa96d40fcecfb04467d731a6cd5a691699778071d32be678ec9bca1e7b1442ad6e4cf66be1abe3ef1bc5ef085f1b8768e6ed3ab1a7887790770824e3ba0d4523a0ecaa818101875c8bc89c16625a2bb8e5211f3721b1ebeb2631b4d4eea523627ebb3c9958c054cabc78384d418a0324d0a418f29e86197124e32b9f5f8b900fd72ef99e0b6ec0852ef2236d82c3864dcf556f2664203b1382c31fbba071090944d3f6e2263e8706cf95af1a9427380eae0d6c0fe75d5b39c0112c427128d39334e195548fdda30e1511c02e5f6441659d6cefed2a2be3ed429a31e0d8a16b41ae0636c07a536439aca1e459e4869589b43f2c08e1ea0474487cc4bfa9e8b51e6b8944c5d04ea1c91f48bb168dee582c9780623b1fe56c06cbfb90f570a23689505a70e27425e561c2cffd55ad4948b83b45b15f26daa2ecb5c359c118290af136c699d08a8481928bad075c81b7004f92ced6753ba78474a1c6f12b42eee23586e9e558e66268ba79664d6a20b3eaf98fec0cede341dd540ad7a0784a95294fd2f75c95b3d13e7bce3dc9e289dbd333aded23f2d4689b00b499c0407c6f403a39ee9c359d90f00187c71e8f2b1714c148dc59a0891fead29bba3b5ce54159d7086943c53e91fe73392c3882932ab4c4d0a54cbc9808e9d4517997573260c96e7c98b811fb98c98ae164d3f8a4ac1d899c95e05eb514d89e05ab92caa28cec508d559a68566632e42b18656ad79f86d26d7184e3ef7d6ea1319a37efab0d6d99601df44d9033ede8aab638f6d23829303bf9df3f9b49f488bdf8567fe6aef9fbad95801cc7ec508bd9bf442b983591390c5b89cd12bab576be701631017e53fbe667dda444ebebeb4cd36cbe86ab047cad065bb883ccdb54554384c87f626059468558ee98c730f819fadf0093d2fd0f3c0da8041d2a62b683f32184efcffe7420576ea5f35bc426c950b0239aa827265c5825bee7887b17333b9b0c344e7a937c8476b161dee9a64ad4077ce6e965297c215be14b5703235764cb970e243a8cf2ca43572b588e17c774e71a1bb8ae98c3ecbf1c3237ab4c4e0120736aaeb6615c9278069d3c1aa734b4c627f1db9a9a5ef96481c6b19ff3f6585bd792aa32bab403c514c1938c83b2f1c99654ec720a06500a1f7873212f82dc9611983d79d73671b95a920082a129a1513b057c38ad3bd99e6106cc6099079e7fed144d54fdc35021591cb384d4be7a87a3205aabeb7c49a2fd89b0f2b6e6dcc8dd60bc3555d61ee9cfdd682e9d2452993212c71b9c9ef7e57ec83bb3e5bb72bcf7299dc334d5d5dd33889fbdee648a4fa33bf01f9142f6cca94c77d066ecba7cf2117cdead1041b00b214f43f57d81a6bbbf1f48097f897159f33f32f47deb4c51110f383820d9b60eb389d2d26021475572e157e77916bc17c0c65942b187b5638a5bf3e78760225cad223932136c914b8b7f6ffe3eb5330125870fb6616f11ac684bb3a303a1bfa213c524d91f2fdaee01476f035f00bf5d1dab67defd4a48fbf61d5aeea3be6205b742fe039355d53bbdb5c6166d17d06e6e6a9f884cbc6cf4c8f1ccc502d542f4c738b18bb16d09568c9a1fc16e483410d78a55b56ef56932b18ef40b087096323177999c6d1fd39a1689ed714eb65d8518d2f0ec967ad280e10bc3c8321e13ad6b19c68da5ff9e542dbbd7d0905fa3f0ed3d157c5f7abc51218fec06f8209b119538621c395978029e15f88bb46bfa33d7fca498380249261e20788e8fd8770a2024374bef5debdf240f1f7446c9ddd439154055c682a536247155773fe7bbb07385ec229261aa500cb182503fac1e09e528396d6eae79c69a0512ec83b46795df0f2d5a8a69ebf795ce742fc45f820af917e87b3deac7e8133cd361cda258eab6abc32e52e56563b4a4b61eda63db943d628e4c04b3c93fe9731623a9e51e6dab8812d33d12e35ecf638c2abf665709a6672ba8e40d449c01bf55d3c4345df5a3640e08a7388cbe1f2398fa5c128f0fa652a61b7903306bd8906124e30711f0859b731a8ee8b6d7fc19b8fea2d1801a79cbb2ce2c24ecb2a181b89b20b1b9bfa37211d4f6e61eddaccc7b684f9a1e25c287ef49f80237d9bfd36bcfaa9d3bd79c059ac8ebd2345bed39bd168574573f46d409f2beab55157de843f44923fc6574f604a4e01525e1274302986e0c91082843ebd9dd0f53bccdea5f9391f0b73f59291eb7ee146a38e5e20f9175f40e5ad41203ab45d7bbfd07cd0795087b6e3594ccea499c843f3aca6b244d788aba18b110ed74b60848efbfa88c3d7efdc088b67695a1b995ff54be597254d8dde744f5bb3f73434ebe4ca983068fcb7e096bceca404ad7befc46e370c3b4d484927aa10b420c52f03483db79113cb9be184651a5553a704e3fee209fa6cf3bb3767f5b2524bfd7fadc7ec9c8dfbad4e4c647522b57643c357b794dc14326e354c1914af92880ca6019cf6ba0d884d8e6cd4f9c5b245c68cc9c4d63ac45b986072354aa8df23043bd521567b102f0359922c2580d62aff25cff83d154b8d354ed14eaa28973631e9d664671134afab8091d26418a5f25335612f1d1c67614fe8c238f3cfdc157b9373a88595d719e6aedff2e7e0c5df30931b7df0c26424d5fe54fa74bd422b0cb42bb64ac1fe36334343a2d9d9d3280d5605855a142f8cbe99c06a5b1f0e30350325b9a5ad046f5094073c6532215cadc2f46541a1eb2caee4e890283b6467e359fa70f82b7d290572c6f4825643995f1b854e8289297ec9f945255a9e0f25aed3a8e296137c250b4592122086df861d2bb58ace256f39e212ced6caf7ed33b7180d17c39a295085a404a64f65801cfb8561e38f2039b349668f573a242769d60993775ddc5d128c197f8a8f01da78018fa954e2f1fb0a4c1b5b39c8e0bdc8ed4df0fa10589efd8840dacb75db45e69493d7a1313ec7b9995d62ee0ad30d458276a30d1c53d9520b13a63c095d6c6ad29ee9328c21674f713c22c460388fe1b9e5e4734c7501b8c715c4bc49e4f7902c5f024e3a7aeb75170c63d62718877108f291c253f01d58abba1dc5fcecfa8d118bb6b407d6962bce9179b48d857ce5ba1972c4d2221b3bb465c841dcf6dffe30374d9717aa7044a1b1145205813d8ef9e3aa81491b4cf15e95f1d09cc3f82abefed8e4d82d38c9b2e9c9e16dd48e13caf9107012fe8e5bf1c2a98bc36efc9abfa6dc7b5ecfc576a8cecbbeb6f396454c0edd9fab2043f54f2afaf4718f87ce7ec9f87581484940cdc381753ce14dd7f7af5785f170eda848988fd06c7e66f18c350595c6248b0d32d459ff6b1863428ca630ce5b3eb70547f6226ca3bd28d3d24c3b8937e0bf61c28d48e0d4d8707096b7c04fbdac407a990368485536538f1789ee118897f236f798547ed4d11b3989f2c3796f6f2a9705a8dec7eedd0aeab66a11beeebb615d416df31195d902661095344c49eee08cda9e9451954364ad78c58773973646f13a19604d0f2f11dcb26bfd885915d0a397e553fe2be8b93ae50f68f4956897fb9b2f005cefaaf43d2de4b87e81dc8c895dba262f239f212bd6bf5e52220e2b3d40ea62d1b727d6efe4aa17d4a6cbe8daf96fb35e14fa9cf560c14d6018c4af1dfe8440458270a526a217bc8e990d6d54966fe5a20c0c775af3ad3a25ab50aacfcb177f4ac859b22e09995cc92fef8510b1477aa954fb256ed7fe99bffe94e1f07bc75d5c80db26fedd65c3996594f33b8b4207d7e2bf407200301ca331b8a69c85f44d2139030f30dd0873fe7a17858a77d263da4a1ac7bfdd51a3f4a82728b3e46896e9aafc229d5169673e12c81d6c70f7a9fc7ef243e50509d7c06db13e51c8fd62f49a25352e936d48d3e898ff0e06fec5aa2206cf4e3bb4aa2803449ae7bffbbb8b06b359c23d76d1ccf4b2c143b5b8f50d49ea2815b8d498c04528084b2ac76ea3b49074db35597420744d49ef93192c3fc88726071732413f7f17109a8c0db1c8ef428996d90b52967b55c5fdb3e054dd198a9b64258b0c84bbc1c7103e504153768a103244141d4d2439bcac92749332b9c4e471c4d604ab98f5562ddf8cf621aceb40616da58e34e0329a212b76cbceec1899a5c8d5db54d1aee5c10f0cc734c93087382157c60e241f60ff3505c4b99f9ff48b65d2ae3a22f524c85ed1c1cee2ad6d54660e2fff336f3c70ba16c53a96c3cff4e98ce2af1ec239eff9c9d88ed4ff72daacc549856cbe2bc7652145b83aedb44ca8717ec16beacfe6a65b6daa8b4d304940ff3e09972ddb90909eb3aa68119e102c4f35c078560002b1b8ca8ae64c5038bafd10e2bf35b4e2e9cf2903f7294dfda0cccd1b66cb3e7408f3662b6eda53d86304ca9a455fcaa87fe00beda1a88d6ea631fff7ff1351512cb43d44880db7c948edf99e61485b14da648f74e297a5f6e1a2663f5b4f670d86f5464a6a80a4d92becaaab7781c04f9d92db1b1c49d0a132bb05a7098f5088b56bcc5e4f913f4bcd756464524ef37c30e4aec341308b8ae55b8d716eceef2c16a4508d0341be0e24b2abce29a805d60fc98b26ca080c3542ffce1e84156fb84807735605cdc2ad5abd264834120db521f1a1cb3e1571731ab9787b3e135ab1cbb2427ecb3a1e81552c6fe8e8f16547c90a25b7b5430d0daae4f3e630bfe1c00927786e968aaeef79837d488895b270fa5bb5498d2a31554292bd8e93ed877dd04cc3b3393c57d15ae990b5a455d93562cead98322e188f9d1d2cddeee0477a943b7b12a10b6abae5880ee4aab057171a21c1772ea02370ade1be4eb6699385ec391844056772eb4065d2ea7c952f0a16b3351ec18097bc0b6d1c29b2881c4c5d4f6bca5da5d0a9ac9541810ccf8d04691a48d5d8eaf564c6c9fa2036195f31dc8238255d5162df9ef2a8a1bb2b7b8190a9e70a41e7c382e4296e34b38fc5e55305fb38120a7979ead124ae511e468b2f03d65f6eaf638b833601f7f719d30cb1f9366b0bc55d92dae0c79c9a9f128fc7806be20ecfc58463f35682ee0db9c4299ad918651297630bcad427457d209be6de620f22667f887c5c329c0ab275bc4ad2ea8a390ff4de1a8c182a4cbfb4fcaf15f50ea0ed78f052d9aafc90744c7f90d06928d56267698ecb26c3fbca70d80957e5d3243f1b86fa1b48873abac308cfe4bca7c37ee8ee6dcec46d746b5c7d55054d0f6d535523a81d7139a5bb09280d8cee93f925690ac0c60761898d209c3c693d0d62eb1486ebac8d40946e20a9c8a65ec0d380a44e52b0685b68913e29a65bf72acd034844720531f3e11228f286e6e4419af6b0ef6f8ed4d5c683df63883e111771e2bbbc24e0883e2da1970bf6eb5225f0adeb3100f7aa6436fa9613e160cc779b874042fe5852366b89cb2924181d6f33cccdea470fc1703af3d3c99db4c193107157ea52c9d9684ca53578a35a3477dcf513da3592a476ae0877a7adecae18afaa731f978307564d977170aee194c038cf7ede2cb2c283ee05cc1579c6982e6be260024e72a16773ed9a8a0f71b68c6dd32e851a7763d11cfd2bcd64852e39c204d42b712b4d684b0be92cba18c8763bb534b01d48c3259f7"}, &(0x7f0000000900)=0x1024) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00000008c0)={'ifb0\x00', 0x600}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$LOOP_CLR_FD(r5, 0x4c01) readv(r2, &(0x7f0000000080), 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0xff}, 0x2) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140006004200ff024d45aca47cdf3f5100000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/04/06 05:26:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='autogroup\x00') socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000240)="4e5b331f514effb3", 0x8, 0x10, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x9], 0x5, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r3, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f00000009c0)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0) [ 152.368307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 152.513423] syz-executor1 (11757) used greatest stack depth: 22728 bytes left 2018/04/06 05:26:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8001000000003, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='syz_tun\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x4, 0x7fffffff, 0x3, 0x20, 0x2, [{0x6, 0x1, 0x8, 0x0, 0x0, 0x10a}, {0x7, 0xcf3, 0x4, 0x0, 0x0, 0x1e06}]}) ioctl(r0, 0x1260, &(0x7f0000000040)) 2018/04/06 05:26:38 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x8000000000000000) r1 = epoll_create1(0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000200)) r3 = epoll_create1(0x80003) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) prctl$setname(0xf, &(0x7f0000000a40)="278c7070703000") r4 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="3bc128793f56c303546dade4f67e720da3dcbea7645f0ba95fe94840e9ac3591c5d48a8baf789bb4d53c08ccbb9f4882f5bfc80c9835985769e324009988a86178cff396ec21bc3b14b8bce7c63856803a9fe6be78799bc1eefd8da5492a25e80b69439a04c8fc62fa1f18077f05af5bc99d4cfc5b119d0fd992db8d711fafb21c57f76215dbd0807b4de6a8fed3d4e06968d630481aa9c5ee4f977203c10eedf3dd98e80410122914e7fdcace4fbed669dfab4dc444407ac5b39c0be52318ecc0c166e1f800248c68d4b0df95baaf4c991f903b5601f1e0393848aae880e0afdd8515f8aae4f2d5", 0xe8, 0xfffffffffffffffe) request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='/dev/ppp\x00', r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000004c0)={0x20000001}) epoll_wait(r3, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffdc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000300)={0x80000000}) add_key(&(0x7f00000008c0)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb261e14bb1c4ecbd14b7a235e5291e2a2f8992d4dcde604d93be2", 0x32, r4) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/igmp6\x00') preadv(r6, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x8007) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r10 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_timedsend(r10, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 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, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x6, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8) 2018/04/06 05:26:38 executing program 1: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000000380), 0xfec) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x10000000000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/04/06 05:26:38 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f000072d000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x100000000000021a) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(0xffffffffffffffff, 0x0) read(r2, &(0x7f000066b000)=""/1, 0x1) syz_open_pts(r3, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) fcntl$setsig(r4, 0xa, 0x22) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) readv(r2, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) [ 153.087334] binder: BINDER_SET_CONTEXT_MGR already set [ 153.092689] binder: 11723:11789 ioctl 40046207 0 returned -16 [ 153.102355] binder: 11723:11789 unknown command 1074021124 [ 153.108086] binder: 11723:11789 ioctl c0306201 20007000 returned -22 [ 153.117238] binder: 11723:11784 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 153.124409] binder: 11723:11789 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 153.313101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:26:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/06 05:26:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/153) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x80000001, 0x4) sendmsg$nl_route(r1, &(0x7f00000019c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000001900)=ANY=[@ANYBLOB="300000001c000b08000000000000000002200000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac1414000c000200aaaaaaaaaaaa0000"], 0xffffffffffffff1c}, 0x1}, 0x2) 2018/04/06 05:26:39 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000229bd7000ffdbdf2502000000080002000a00000004000500040005000800040003000000080003007c000000a4680a2fbe378916"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) keyctl$invalidate(0x15, r2) keyctl$chown(0x4, r2, 0x0, 0x0) 2018/04/06 05:26:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40020}, 0xc) 2018/04/06 05:26:39 executing program 0: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/127, 0x7f) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sysfs$3(0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000200)={0x2, 0x2, 0x3, 0x7, r1}) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="1408000002010961ac58b0b3b461800000000000c4fa5bbf5b5d222b2cc4c84a0475dd2c03ca2e3f87ebd529c6841667184fdaab600164fb12b00e612b20b0b17d08d963c6296298619c8fe66ef35970a0d51d71b6bc31b225f56f74fa213a54364f000e926df88ecd3ad99eb32b987783a769330647c89b9931740709700479a9b9081053990e447a9ee0d4d5df05f1fa1f5501738f10ad3a3800e53d2d17345b091a7d9e5b052defd4103457bdd22a9f6e4a47971586180e8f2dd5baae15d036e9392a976a04f0f5739c6d2eea789559a27fff88842bf277953b4b58789c8456399ebf"], 0x14}, 0x1}, 0x0) 2018/04/06 05:26:39 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sysfs$3(0x3) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/06 05:26:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f00000000c0)=0x90) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x101, 0x1, 0xc7}}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 05:26:39 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x28) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001080)=0xffffffffffffff7f) pwrite64(r0, &(0x7f0000000080)="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", 0xff8, 0x0) 2018/04/06 05:26:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x80, 0xa}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/06 05:26:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/102, 0x66}], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000000)={0x0, r1+30000000}, &(0x7f00000001c0), 0x8) write(r0, &(0x7f0000fa3fda)="26000000130047f1eb14c1f8590022ff001000e301000000010000ffff000000060010000e4b", 0x26) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x9, 0x1, 0x287b, 0x1}, &(0x7f0000000080)=0x20) 2018/04/06 05:26:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) finit_module(r1, &(0x7f0000000000)='\\-wlan1\x00', 0x3) write(r1, &(0x7f0000000000), 0x0) 2018/04/06 05:26:39 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/uts\x00') exit(0x0) r2 = dup2(r1, r1) close(r2) [ 153.476447] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/06 05:26:39 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r0, 0x8, 0x10000, r0, &(0x7f00000004c0)='./file1\x00') write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) r2 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000002c0)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xac, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {0xff}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x2, @in=@rand_addr=0x1, 0x3502, 0x3, 0x3, 0x7f, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x3, 0x1, 0x0, 0x5e8, 0x0, 0x4}]}, @ipv6_hthresh={0x8, 0x4, {0x42, 0x5a}}]}, 0xac}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x20002001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000580)=0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/06 05:26:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000020300010000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x100) 2018/04/06 05:26:39 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/04/06 05:26:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) 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="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) 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) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5, 0x1, [0x0]}, 0xa) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000840), 0x164, r3) shutdown(r4, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 05:26:39 executing program 1: r0 = mq_open(&(0x7f0000000580)='/selinux/mls\x00', 0x80, 0x20, &(0x7f00000005c0)={0x7fff, 0x1, 0x81, 0x7, 0x4, 0xfe000000000000, 0x9, 0x6}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xffffffffffffffff, 0x100004d072, r0, 0x1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000804000)) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000940)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/247, 0xf7, 0x2, &(0x7f0000000480)={0x0, 0x1c9c380}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000200)) r3 = add_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="677d841101e25badf8d6985d46a656bd2da712e7fe0de707373f1df61f2daca4319b0f1b4b8115e2c859f31977ac6f9d580ccab47a0291e3760dad98bb9d62545f5b25f430a699612d520a08195b9f23420141f405e3e6d4346efde1bde8f8e995757d99585581c015358ecb8e8fab3a50a95448beb434e790340d51e1c1a42b45a6993dbfc77e0943eb603567a3de4d7dd05ab9913aa7dc690bb2058d32704ae9c1d9dbbbf2e1206d388f6579587bc987129ba37afed730e6c6563c0a641ca982f51bc65ca9ba3b30a3d1285f6f3c9b79fcca4bca", 0xd5, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000240)="f378287ccf128d32fc4d8cffc4b475ca2f65ad1eaecc6569cd2499857eac66225f4b84e08959a01bfda0946f7209f10e41933c5678bec92ccd88b178f158977760780070285fe80557a8eafccefb64f1e7a211e745c86c7eeab963e92de6a95e5ee8d3250c2fb304b78a042752fb02aa2fb7ab29bade623536d2d676629d81ebc0bf011ad59cbfa08f92f3c1f6a28985d1ff7cc1aeedfddbcb52d0c25997") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000300)={r4, 0x2}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x5, 0x8, 0x2, 0x8, 0x1, 0x7fff, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x0, 0x7a, 0x4, 0x10000}}, &(0x7f00000008c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={r5, 0x3}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000004c0)=""/183, &(0x7f0000000040)=0xb7) [ 153.531132] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/06 05:26:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x100) r2 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x100, &(0x7f0000000040)={0x59b165ed, 0x362, 0x10000, 0x6, 0x569, 0x7fffffff, 0x3, 0x101}) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000200)="c216c26f4bbb867e1aeb9ebf92023570d061566cbb892b09dbe18790768aa3c8352afa44e3dac6056930fc2e542d0840e467af431961646f697c05dbd92417c092829b49bf1a25b98124a747ab2456ee2659517b43b0b258752bc232061470c2b381a99d86511e90d27d296185241e491b6b303a2beed68a784db33ced20fe08b826a508735da5c1094efdaeb61245eded695b653d", 0x95}, {&(0x7f00000002c0)="66cd0166ac4680a877d808ac269c37cf04554f78d9c9ca35cbe6e07fd776296cd088a4", 0x23}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="355cf99150859831411984e8ee173aca1ad9120b555b8f0c90d3d911b842e68ec799d59909491a015ffce13a96c2855a6ff398a4ebb869134a7be695fcbb596d4e0e57b983b9e8d499c059298188ff1f66d2625b34abec020e7867608d1d2edb3650f4861bbc69e4cf6f7296d4c73e82fc36cd", 0x73}, {&(0x7f0000001380)="c5ea3dd9aa2f57e4c751348dfc5da8b649ef95a0ec57550f9711896b8d8eac20597b0a9d51b44d2f85df4ef6d4a1f1536909aef8e5a002b127e300132b793e3d11b140b66ab3258308ed5997a9e3278c9b5221e85a80c6242466d21e9862712be85b956efd1fb682dd0dd9df5f1336e1ed9e1f2b9fa4c75b1a4e920253d6e6c9f7fcc8af13b5b1842e4347d7cb9d19136b6dc9de18917c9bef3be5d329cea2d3ec256d9944ba6b8912229321ae8e32d488844c03", 0xb4}], 0x5, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) mq_timedreceive(r2, &(0x7f0000000080)=""/192, 0xc0, 0x2, 0x0) chdir(&(0x7f0000000140)='./file0\x00') syz_open_pts(r1, 0x208002) 2018/04/06 05:26:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xffffffff, 0x600) ioctl(r0, 0x4400000000001278, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x80005, 0x6) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000002c0)=r4, 0x4) bind(r2, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000040)=0x4) 2018/04/06 05:26:40 executing program 5: madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) keyctl$session_to_parent(0x12) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x28040, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x3) 2018/04/06 05:26:40 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff9, 0x40, 0x4) signalfd(r0, &(0x7f00000001c0)={0x9e1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r1, r3, &(0x7f000066dffc), 0x8) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='teql0\x00'}) sendfile(r1, r3, &(0x7f000000dff8), 0xa) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) 2018/04/06 05:26:40 executing program 3: r0 = syz_open_dev$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(0xffffffffffffffff, 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$seccomp(0x16, 0x2, &(0x7f0000000680)={0x6, &(0x7f0000000500)=[{0x22, 0x7, 0xc6, 0x1}, {0x6, 0x2, 0x8, 0x5}, {0x7, 0x4, 0x0, 0x8}, {0x7, 0x8896}, {0xfffffffffffffff9, 0x5, 0x1f, 0x5}, {0x5, 0x0, 0x1, 0x6}]}) ioctl$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, &(0x7f0000000700)=ANY=[@ANYBLOB="09d33c9dbb000009007f000300b21d6f9a49c6121e2f767d43a65014b57f2961182cc701d6491118717855753cc100f0699835f00b749a3169f111833fa99334c9aab9964a3af76903be496d9f52c4dd2fa6cb3fe80d1c38a8023793dfd9f13ff5f0d2852b8bd0bfcb0ab289fb6ba63b872ba4764f9cc44bcef5f4845119923e98284d9f1507161122b26afc7568f436011df00cceb08710dfd29afc"], &(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)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd194634154964d46b2162b3ecfe3f5fdd82ef8f818019fa60", 0x80) 2018/04/06 05:26:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) personality(0x0) 2018/04/06 05:26:40 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@ipv6_newaddr={0x48, 0x14, 0x303, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xef3}}]}, 0x48}, 0x1}, 0x0) 2018/04/06 05:26:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readahead(r1, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="08946102", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x800e, 0x200, 0x4, r2}, 0x10) [ 154.698752] device lo left promiscuous mode [ 154.769692] device lo entered promiscuous mode [ 154.774532] qtaguid: iface_stat: create(lo): no inet dev [ 154.780206] qtaguid: iface_stat: create6(lo): no inet dev [ 154.792400] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 154.799469] qtaguid: iface_stat: create6(lo): no inet dev [ 154.828321] device lo left promiscuous mode [ 154.862152] device lo entered promiscuous mode [ 154.867512] qtaguid: iface_stat: create(lo): no inet dev [ 154.873268] qtaguid: iface_stat: create6(lo): no inet dev [ 154.882482] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 154.888822] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/06 05:26:40 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x100) getsockname$netlink(r0, &(0x7f00000023c0), &(0x7f0000002400)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r2 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x200000010000) 2018/04/06 05:26:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000040)="be03c054bd04185ee0416ad3ef2cb426c1e09d2746edb06be89d5a2783aa76f3e212c29f6c3ba8895fd03ce8b4b3f6f7a6b05d6b77effd9d6033a73213d7c4d7be", 0x41}, {&(0x7f00000001c0)="a2832e0625724a6c70f12f11dd07637cf0fe81cc7e282eee603a2bdf7d56348a397df38927c006ecafc586276ff271b8087fbdcb47edf5729ab1e685acc14c68d8e4d92e545c68c25c49685682e91721416cfac72708b6583305d3a1279aacef24ce635a4e19000feff4090bf745f5edb7f9c7579fe6a1eaec644573f4d66e1bf3a195db6463a6c7325a8ce9690d042bcf071fe9ac538f17c6390bec7baca19721c23923f30367167a9153a42feae188479256fc0cb751fe9f909eb5bec8b1114cad3cdbd6ebbe62c6ada699635bdcf6140b43d6c4eeaec78e42d291adf8cc070e82", 0xe2}, {&(0x7f0000001440)="6fff94b761d143916b224e0c78004f50834e127b20508953704087c38113a52fa01cc1d8670f62ffa1fb5a0ec21f8fef4bf1e2a650429056762bfc726264a46fb995575cc950f1556454547a96fb90e27b9448b6ef892e99a9adc2c11c20ab264f15f0ea2c8824860bb527fa5f7776b0b78ad37f517ee8684823eb2b7e8ae41ebdbc177672264e17b804b3280c8bbc53cb8c", 0x92}, {&(0x7f00000000c0)="71e997bd19ac771a20bc40917a47ad09348f384bcfbf7338d0be8a6639dbc73e57230dc6538204d102d8c4daf9c1931bb4953d9ae141237bffc27bd507f9ad9d11f5fead739f22ff9621e1dc6bd478c86657594fdb16b5fe7773c3", 0x5b}], 0x5) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/06 05:26:40 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x5, [0x6, 0x101, 0xc9d6, 0x1, 0x4b84]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r3, 0x1}) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/06 05:26:40 executing program 2: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r1) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r2, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="048c0000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000540)={{0x5, 0x7ff}, {0x81, 0x2ae}, 0x0, 0x1, 0x2}) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r3 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a7", 0x9d, r1) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000680)=[{0x3ff, 0x6, 0x9, 0xe1ba, @tick=0x7, {0x2, 0x40}, {0xcdd, 0x3}, @ext={0x58, &(0x7f00000005c0)="65541225b4ff28232365ae6420b3c439825627f9f37797e7f272dd2898efc4e81af3c4e46da0da835680df207bf6b29054257b37d44cba6cb5832e257755cc2a332139142452189b4a91d65c1049a8303b55d9e6037f5c92"}}, {0x8000, 0x7, 0xfdf8, 0x7, @tick=0x1, {0x602, 0xb5}, {0x4, 0xdca1}, @raw32={[0x100, 0x7, 0x9]}}, {0x2, 0x0, 0x0, 0x8, @tick=0x6efac77b, {0x1, 0x3}, {0x5e84ca6, 0x5}, @raw32={[0x8000, 0x44f, 0x3f]}}, {0x1ff, 0x339a, 0x6, 0x80, @tick=0xffff, {0x3f, 0xbf65}, {0x3, 0x97f}, @quote={{0x4, 0x2}, 0x462, &(0x7f0000000640)={0x340, 0x5, 0x8, 0xcb, @time={r4, r5+10000000}, {0x800000000000000, 0x3}, {0x6c, 0x7}, @connect={{0xa50, 0x100000000}, {0x8, 0x8}}}}}], 0x70) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r6, r7+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 05:26:40 executing program 4: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x0, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000a80)={0x20e7, &(0x7f0000000200)=[{0x8, 0x10000000000004, 0x6d, 0x94}, {0x1, 0x200000000000d0, 0x7fd}]}, 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)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485") ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) creat(&(0x7f0000000e40)='./file0\x00', 0x10) 2018/04/06 05:26:40 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x40, 0x0) recvfrom$inet6(r1, &(0x7f0000ffbf47)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r2, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x5b) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 05:26:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="0095000200006b000000") lseek(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xa2592c37be43d801, 0x3, 0x7, 0x3, 0x494}, 0x5, 0x101}) 2018/04/06 05:26:40 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) r1 = request_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='^bdevlo^self\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) sendmsg$nfc_llcp(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x0, 0x7c6, 0x10001, "a179be18ecca27e7aa366b5699dd0bc2bf4309fb744a5d53e2169d78083dd1b616d8c4605aab40508d6882f7c54968dee525bb2955bd6bb14098510f097574", 0x17}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000180)="735f4de3b6257145ef48e5964c656a52279d4a72b4fc71fb8695decef544c0e806973ea9962ab155d12a9728971c88f2206ea38c7f36db2a138fcd653881f45e615f88e3b682082d06209661d6640db6d029de86c43d9112bfc48be3df4880dd3dd317ee94385e017fd0957330b2fb8234590c9e35c2241aee81eca2604ea8297a3f90800b42f5717507daa0636bb1fb1e45840e5df604c2d67e7296cca5c3073e77a7078b57cf98a92aec13047d9ef38ac31c5a8f9810fb658e9b51064d1b79c83040d482083f73793332764692ceb07d1ef9a7e7d6fd63a882d5df155c26f8289dfb35badf048042", 0xe9}, {&(0x7f0000000280)="25f5d8674ed0cdb44f81a8e4b8dd16344f55dd7585130066b9516f9e71e81d6a1cd080601cdb6329762ced97a5112f81936f2ddcd180b090475cd8650bc150bb497de769d28a06e44c9543554507d776707ad7c94e348b2e547be7f226ce4e1cf6d5b6cfb26fe4f036b7f9b69fdf239031ab9d772be546a6222c15514692e825a310a74957274fec8867eaae9ac37fc1ff0b66a306f7ce8a758f474564c481b6b54d19e4f26371a9933f54af95c439e50a472f", 0xb3}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000340)="008443c3de280e3a2cfa840a4427ccae4826d7cca2976a4108f780f180e3f291ab6f18c4a01115efdeaaa697f0d31c798d6e8c0678f26bc34f8407ea9633e2b925d80590cd720751429effed92249ee6", 0x50}, {&(0x7f00000003c0)="d70f99ee51fa5a6a192ecb872620918f78a3c907a3a5768ef13573066715eb6408e7a7065fae5b8983c37ab3c437d0621e1fc584a4d9131b064607dd09bd31b265dc43f09191bdd08b2b32cad2163261bb16885fefd0911d4233b3458997c7c02eba2f89db6dfeed91", 0x69}, {&(0x7f0000000440)="f2bba92edf7cddbc68c6269c4f92dabfe8e50af547682495c973b67a5e7efdc5190991fdead6a33e309267b53a02e49a69a3a244026340979118709829ff8a4edb4a2da92080c9d17b440528e07018d2d3697b44e9a08b06a25abb340c253b070051914c0080c50101cf495670a922d66790d3b55a2f651ba389149c699ef39047f6b0dbb0cf098a84912045ef540fb29684cab0fc34319f67f975d284327a85ef5e9c84e9822304525cd2eb530ae098356d695ac9f77319b4f12b2b1677d88e5223f92f", 0xc4}], 0x6, &(0x7f0000000580)={0x84, 0x114, 0x1, "cf11b465fb9ce1fc7b4a62f557bde78dc77712a6f4d452df44ebd9d9394ad97100a7ac9e2bcbcb783187c5ebf63bae88c25f6a4676cce42dc22622d19863fa7c3d09a001473fe40fde667404429ae48fbeb67804e6726dbef9a09fd928709a1845b2dc9398d8b362322db6d5ec5f238ab7533d8fb3"}, 0x84, 0x4718bbf42ab54093}, 0x40080) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000040), 0x0) 2018/04/06 05:26:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a5dff8)={0x0, 0x0}) write$binfmt_elf64(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xe7b4, 0xbe5b, 0x2d5ff7cd, 0x8, 0x7f, 0x3, 0x7, 0x2, 0x1a3, 0x40, 0x2c9, 0x100, 0x800, 0x38, 0x1, 0x8, 0x8, 0x3}, [{0x1, 0x10001, 0x40, 0xe494, 0x3, 0x2, 0x8, 0x400}, {0x70000003, 0x80, 0x66, 0x8001, 0x0, 0x792, 0x6, 0x3}], "3269c0491b9618dca8fb323b3fbdc1206911f131a31c2d0dec3669755aed457beec8680c72f513b3a693a92a268e9c", [[], [], [], [], [], []]}, 0x6df) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x6, 0x3, "19b0257f42ac", 0x3f}}) ioctl$KDSETLED(r1, 0x4b32, 0x10001) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000740)=""/152, &(0x7f0000000800)=0x98) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000013ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000)) 2018/04/06 05:26:40 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x40080, 0x0) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x801) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x401, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xfffffffffffeffff, 0x0, 0x98, 0x81, 0x2, 0xf94, 0x4, {r3, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x2}}, 0x9, 0x1, 0x8, 0x1, 0x3}}, &(0x7f0000000200)=0xb0) 2018/04/06 05:26:40 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000010001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getpeername(r1, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000480)=0x80) unshare(0x8000400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=0x0) getpgrp(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000004c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000500)="6664001a000000") fchdir(r6) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) connect$pppoe(r4, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="96aca4b102b6", 'bcsf0\x00'}}, 0x1e) r7 = open(&(0x7f0000000180)='8/file0\x00', 0x0, 0x20) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f00000005c0)="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", 0x1000) read(0xffffffffffffffff, &(0x7f0000000080)=""/29, 0x1d) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x8001}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001640)={r8, 0x1}, &(0x7f0000001680)=0x8) recvmsg(r7, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56}, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 2018/04/06 05:26:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x2323, 0x1, 0x0, 0xa020000000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1f, 0x1ff, 0xfffffffffffffff8, 0x3f, 0x4}, &(0x7f00000000c0)=0x14) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/06 05:26:40 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000000180)=""/252) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00'}) r3 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r3, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000640)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00'}, 0x2c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x8, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1000) sendfile(r0, r1, &(0x7f00000000c0), 0xd43d) openat$cgroup_ro(r3, &(0x7f0000000500)="637075654ecd742e79736167655f734f9b42943f602ed40000f4249f1bf256778b6131dd028cd210ef2ed49c7595c936aaea1ec09c837053d9722af9c076060000003f7e8146ca72677b2539735353021f0cdcfbcd25c439ff8470dba00d02894ce1eb08f31469fc09468ca985c40a40369d76ab88b8825199df9ddf0db6383d47500e2932927c6ef079a35fbf967f1e51e47c", 0x0, 0x0) 2018/04/06 05:26:40 executing program 5: r0 = socket(0x3, 0x1, 0x866) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xfff, 0x6, 0x6, 0x7fff, 0x9, 0x2}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) 2018/04/06 05:26:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000900000000000000000000000000b400130000207285496508dcaf5c31160000f1ffffff0000"]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x7, 0x2, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) 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$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) ioctl$KDDELIO(r1, 0x4b35, 0x6) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000025bd7000fedbdf250e0000000c00034e0800010000000000"], 0x20}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r5, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r5, 0x4b2f, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/04/06 05:26:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000900000000000000000000000000b400130000207285496508dcaf5c31160000f1ffffff0000"]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x7, 0x2, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) 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$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) ioctl$KDDELIO(r1, 0x4b35, 0x6) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000025bd7000fedbdf250e0000000c00034e0800010000000000"], 0x20}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r5, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(r5, 0x4b2f, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/04/06 05:26:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) clone(0x80000000, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) setxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='\x00', 0x1, 0x1) 2018/04/06 05:26:41 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000008c0000", 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000002c0)=""/185, &(0x7f0000000140)=0xb9) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) 2018/04/06 05:26:41 executing program 5: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) recvmsg$netrom(r0, &(0x7f0000000c00)={&(0x7f00000003c0)=@ax25={0x3, {"580a9497d83f04"}, 0x4}, 0x10, &(0x7f0000000840)=[{&(0x7f00000005c0)="9ca397d147477a37edc83cb3d4d966b47b23254f48855ecb53fbf3a1df8d5f776b74e9f3ad68942fa8e9295f60753e4aa9b1e7d4cf6b7205c51e53b31373fdfa23e4017a63edfb2218c860a1d80fabb2ed33bf58afcddf931fd4f3531148aa2860fe", 0x62}, {&(0x7f0000000640)="de844286f6be7bb561188edf2dcb7fb106123af1cb432e18fc7d4df4d9efe2de72105cb1c107ff2f0f35ac630eb46b032dabaff24056bd40415fa6a2c2555c2e4f8030e06069405bfcf5c2ee9d79032f9bcca564442a931eaddf6225d614e2bac13f1630ab260a703a9af6480f01a58e3cd0201d2338f3a1e0b4d31e361d7e804d6174f77d0ce858e7816a870008040a", 0x90}, {&(0x7f0000000700)="c5dc37927b0a6ae5c987e22d3e37184bc2158654071b52b0ca98531547f691ddc69989d1446d31058cf0bd5c298f0924a32ddf7f48d48de7814e0491726dc32c53ea20c44251764b808ebb14d6216d9cb39fbeb9e3be0fd7b9750928e000cfae3233b4cdb3487c0c8812fa9e3ea5ed6f1a6f838edac048b6efcb52189cc1caf34877ab1af46af163b0b5a8e3948b283c2c601d830840402795f3aa6c958a7832b5f02d3d9f431fc78dae71", 0xab}, {&(0x7f0000000980)="8779b1824efeeeaf8833c8bd7cf4326f511e68e0d0fd756c0a70745eb0472d0d7c4178b489dc8eba7ff8e3ea92b70f3c3d7e03fc5a64325046d503d58b5030bc0530a4fda6d0f00be031573184939650d73a0adb9d156fcae9f63602f133b9186f7e98ec639d464f2c98f34647a065449330885a65afa4b52fe8a100555da36ef9d72f7fb7c3b84a7dcdfce9a75031cd8f35dbdd7617b3f6b5d518df42c7651d59285e2d48ef7ea56f98ac95ce2e141f", 0xb0}, {&(0x7f0000000a40)="45dcb898b1d9010b393a5618a1fa27484ae61ffbf1818822e3c1033520ee872a4b3b6e6b7730ba4ea82d5b403b0c492a5f23f160d57a54e030ad596690b764f79a41f17f71361cb33e21b9d7ace7f8787355ceb88dde7852cb797be1303e5f545945a122f141c0d1def01e7ad1c24dd660efd68e792bcd22ff538c7cc6df148f7c6980cd0ba7b7fc45d8c38299eeae4ddbb4be626462607b8267e43fbb34eab1e0973dfd8e314d3fd8f9f3d9efc49f576bea3c0655cbc7df", 0xb8}, {&(0x7f00000007c0)="a06b36e8b43c24fd308d3164fd0cfa191c5b832005d247b8058bba15efc9deea10560231aa", 0x25}], 0x6, &(0x7f0000000b00)=[{0xd4, 0x0, 0x7ff, "cfb21af1a9d35b82ff0cde36409fe04bcb702f04ed3a65da6a880f55613477fc6c4b38b77b5b620d9fcd2cb2d6d28d6b5f988c050ee46ff1405fb38daed47e5f5eaff7abce791beeb34cbda2cff731edb2a9cf757d4a43b5a226f1a061bf696e3cb12500ab3a00aa622f45f36db32be2b8adb6a6aaa70a9c6cd55a84dadd74191fd52bcf6fc8c830fdb28a76c1aa423616928d411fd89bf182e31d30d2b4fc7010520750bbdd8703d54ce8de92398230172366e103cbe1fb02a881270930d9caef42ae9b34"}], 0xd4, 0x4800}, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e", 0x76, r3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r6, r7+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000a00010000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000737066a6d2b9d3e9d477000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 156.081433] IPVS: Creating netns size=2552 id=33 2018/04/06 05:26:41 executing program 2: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r1) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r2 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r2, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="048c0000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000540)={{0x5, 0x7ff}, {0x81, 0x2ae}, 0x0, 0x1, 0x2}) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r3 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a7", 0x9d, r1) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000680)=[{0x3ff, 0x6, 0x9, 0xe1ba, @tick=0x7, {0x2, 0x40}, {0xcdd, 0x3}, @ext={0x58, &(0x7f00000005c0)="65541225b4ff28232365ae6420b3c439825627f9f37797e7f272dd2898efc4e81af3c4e46da0da835680df207bf6b29054257b37d44cba6cb5832e257755cc2a332139142452189b4a91d65c1049a8303b55d9e6037f5c92"}}, {0x8000, 0x7, 0xfdf8, 0x7, @tick=0x1, {0x602, 0xb5}, {0x4, 0xdca1}, @raw32={[0x100, 0x7, 0x9]}}, {0x2, 0x0, 0x0, 0x8, @tick=0x6efac77b, {0x1, 0x3}, {0x5e84ca6, 0x5}, @raw32={[0x8000, 0x44f, 0x3f]}}, {0x1ff, 0x339a, 0x6, 0x80, @tick=0xffff, {0x3f, 0xbf65}, {0x3, 0x97f}, @quote={{0x4, 0x2}, 0x462, &(0x7f0000000640)={0x340, 0x5, 0x8, 0xcb, @time={r4, r5+10000000}, {0x800000000000000, 0x3}, {0x6c, 0x7}, @connect={{0xa50, 0x100000000}, {0x8, 0x8}}}}}], 0x70) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r6, r7+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 156.122138] pktgen: kernel_thread() failed for cpu 0 [ 156.127678] pktgen: Cannot create thread for cpu 0 (-4) [ 156.133697] pktgen: kernel_thread() failed for cpu 1 [ 156.139143] pktgen: Cannot create thread for cpu 1 (-4) [ 156.147937] pktgen: Initialization failed for all threads 2018/04/06 05:26:43 executing program 1: mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/06 05:26:43 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x40, 0x0) recvfrom$inet6(r1, &(0x7f0000ffbf47)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r2, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x5b) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 05:26:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0x9, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000001c0)={0x5, r2}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/06 05:26:43 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) bind(r0, &(0x7f0000000140)=@ax25={0x3, {"9c5531d22c869f"}, 0x9}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) pipe2(&(0x7f0000000000), 0x4000) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') 2018/04/06 05:26:43 executing program 6: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '.*\x00'}, &(0x7f0000000080)=""/40, 0x28) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="aa1e202f2cf62a81ba61b778376e0494d4876f9029e11c2dac949862ceed83099d1270cc47a35352d2ee4426cff9dccdd1c4eb01d71376096df7e46d6eee372f34fefd060a2c30cf4ebf92397720539d7b03f306d0cf779e97926b1c36ae8560b81cf50ed28588be45d30ba088720f", 0x6f, 0x2}], 0x14, &(0x7f00000002c0)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}]}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xc07d, 0x80) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000340), 0x2) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) 2018/04/06 05:26:43 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mq_notify(0xffffffffffffffff, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000a1af64), &(0x7f0000833000)}}) 2018/04/06 05:26:43 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x400080002, 0xffffffffffff6a9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xc00, 0xffffffffffffffff, 0xfffffffffffff7fe, 0x3, 0x100000000000, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1}, 0x20) 2018/04/06 05:26:43 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x200) pread64(r0, &(0x7f0000000040)=""/122, 0x7a, 0x0) 2018/04/06 05:26:43 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="1000d0926f2cc84700000000"], 0x10}}], 0x2, 0x0) 2018/04/06 05:26:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x40400) read$eventfd(r0, &(0x7f0000000200), 0x0) fstatfs(r0, &(0x7f0000000040)=""/118) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/06 05:26:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = getpgrp(0x0) r2 = getpgid(r1) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x0, 0x1, 0x1f, 0x10001, r2}) r3 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x1f}, 0xffffffffffffffb9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0x709, 0x0], 0x2, 0x1, 0xd2, 0x1, 0x2, 0xba6, {0x9, 0x7, 0xfffffffffffffffc, 0x101, 0x1, 0x7, 0xd3, 0x67e, 0x43b, 0x5, 0x8, 0x4, 0x1ff, 0x3a0a81bb, "5e04876ec08da882b96fb56aba7669e2d8d5fc6a661489339dfd1f05d175c302"}}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000400)=0x40, 0x4) ppoll(&(0x7f0000000000)=[{r0, 0x20b}, {r3, 0x8000}, {r3}, {r0, 0x2}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)={0x3}, 0x8) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/06 05:26:43 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x411}], 0x1, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) write$cgroup_subtree(r4, &(0x7f0000002ac0)=ANY=[@ANYRES16=r3, @ANYRES16], 0xfffffffffffffe26) ftruncate(r4, 0x3) recvmmsg(r4, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002680)=""/159, 0x9f}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000002800)=""/206, 0xce}], 0x9, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400}) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000000c0)=r5) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000e00)={0x4, 0x0, 0x10000, 0x8c}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000001040)={r7, 0x5}) clock_gettime(0x0, &(0x7f0000003680)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x3}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) [ 158.161345] IPVS: Creating netns size=2552 id=34 2018/04/06 05:26:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x104) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)="7080acf17300", 0x8409, &(0x7f0000000100)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40, 0x0) dup3(r1, r0, 0x80000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r5 = openat(r4, &(0x7f0000000140)='./file0\x00', 0x8000000000000, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x9, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r6, 0xffffffffffffff70}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r6, 0x2}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000340)={'TPROXY\x00'}, &(0x7f0000000240)=0xfffffffffffffffc) fsetxattr(r5, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/04/06 05:26:44 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xfd, 0x5}, 0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) getsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000e8c000)={0x6}) 2018/04/06 05:26:44 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x130, 0x13, 0x2, 0x70bd2c, 0x25dfdbfe, {{'sha512_mb\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x400}]}, 0x130}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) sched_getparam(r2, &(0x7f0000000280)) times(&(0x7f00000002c0)) fanotify_init(0x10, 0x80000) r3 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x6, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x309) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x250}, @in6={0xa, 0x4e21, 0x3ff, @empty, 0xa73a}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x48) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x3, [0x0, 0x8000, 0xe4c]}, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000480)={0xba6, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000004c0)={0xffffffffffffffff, r4, 0x10003, 0x7}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x400, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40) accept4$unix(r3, &(0x7f0000000640)=@abs, &(0x7f00000006c0)=0x6e, 0x80000) ptrace$setregs(0xf, r2, 0xde46, &(0x7f0000000700)="7d948f843fb31f85c906c708adac57fb3949b7b8a52a4256888a571e2a5580b36577a75e9436914b5afca54ee7e9fa0a4dae23461f11ce5665dc3050582dabc4d183676c0da52e8b0a6f5df0a9616b40cd09945042a258d8f07e405a12971b3ad9087557d4a8724c17e9467a7e14f2d4a9ff83ae048e7ae5e042cab5462337f5bdc6e80891e98473e55368d226d80d892d921a599a77d38a214b7d002affd544d0920fbf09f556874a6ac16a0fb7743c53ab727c85f7fe43d9a8b383cabd6bf21243f47df703fa6b603bf5078cd226f9e1519ac913293215f3a98cbf703988ad9bda3950585472093b55328cdf") getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000800)=""/199, &(0x7f0000000900)=0xc7) r6 = socket(0xa, 0x1, 0x5) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x1c, r5, 0xf28, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x804) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0x0, 0x4, 0x9}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000ac0)={r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x4000000000000000, 0xaa}, &(0x7f0000000b80)=0x88) bind$unix(r1, &(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) dup3(r0, r3, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000c40), 0x8) recvfrom$inet(r1, &(0x7f0000000c80), 0x0, 0x100, &(0x7f0000000cc0)={0x2, 0x4e24, @rand_addr=0x6777}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000d00)={0xfffffffffffffffc, 0xff, 0x5, 0xb43}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0186404, &(0x7f0000000d40)={&(0x7f0000ffb000/0x2000)=nil, 0xacc2336, 0x7, 0x8, &(0x7f0000ffc000/0x2000)=nil, 0x7ff}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/06 05:26:44 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) sendfile(r0, r0, &(0x7f0000633000), 0x8001) lseek(r0, 0x0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x20, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x4767) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/06 05:26:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008ff000)) ioctl$TIOCSTI(r0, 0x5412, 0x7) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e24}}) 2018/04/06 05:26:44 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) fchdir(0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0x2b5) r1 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) pwrite64(r1, &(0x7f00000001c0)="c65c20ddb216b69dd9e8cf40e30171ed728abbb919c8e40bffdca85777007ca4fb203884a58798932c7320e03f2c06057780b0dc249bd3ef9a435ea384fe9c7f6db5ffe83c45f46bef9db8e49f0238e6", 0x50, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000180)="d6b333ce4d41000000007979ac4510", 0xf, 0x4000001, &(0x7f0000000480)={0x4, 0x1, 0x0, "010000803a4a", 0x6}, 0x10) unshare(0x44000400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/04/06 05:26:44 executing program 4: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x3ff) openat$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, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e85"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x128) rmdir(&(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x7, 0x20, 0x8, 0x0]}, &(0x7f0000000280)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) 2018/04/06 05:26:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x4, 0x80000000, 0x2, "0c4cf7c6afaa", 0xffffffff00000000}}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfe, 0x1, [0xf44d]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/06 05:26:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{}, {{0x0, 0x2710}}], 0x471d) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x4, 0x8649, 0x4}, {{}, 0x1, 0xa1, 0x5}, {{0x77359400}, 0x0, 0x7f, 0x4e9}, {{}, 0x7, 0x2, 0x8}, {{}, 0x8, 0x6, 0x84}], 0x50) 2018/04/06 05:26:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x73, "e132f1baef1c158e557eb2ed1bc64a653a5ff51ed791454ee14dd183c852631d8e5b182b0c0e28d3b7bf66560aeefe9a9bd1ba0e9dfcdc7e54eaf8690ea4b0e55ed6a6ace2840fec0e51502305320786838ff43623276854c7f180f3f6f166c71d8b41de3bbe65485b24316004eef7a0015ae9"}, &(0x7f0000000200)=0x7b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x7, 0x47, "8602d707f16c1e0240ce6f11f89f4873c8a2f36920c26725e836e191775c8768ce4f92bab4724b80a04503d79c6e5ae7d0dea1209a331787c3935aa4689521efa27028c2b39b96"}, 0x4f) pread64(r0, &(0x7f00009f3000), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6846, 0x10000, 0x1, 0x5, 0x3, 0x3f, 0xb2, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) 2018/04/06 05:26:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = getpgid(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x141000, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x7, 0x2, 0x1466, 0x7, 0x0, 0x9, 0x20000, 0xb, 0x10000, 0x400, 0x5, 0x100000000, 0x2008, 0x6, 0x20, 0x1, 0x4000000ca, 0x5, 0x3, 0x7ff, 0x3, 0x80, 0x2, 0x3, 0xb, 0x9, 0xec8, 0xfff, 0x6, 0x5, 0x3, 0x6, 0x8, 0x1800000000000, 0x7, 0x9, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000140), 0x7}, 0x8, 0x66, 0x4, 0x0, 0x8, 0x9, 0x7}, r1, 0x4, r2, 0xa) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000740)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b400000009000005", 0x58}], 0x1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) rt_sigqueueinfo(r1, 0x40, &(0x7f0000000180)={0x20, 0x7, 0x727, 0xff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000040)="2f70999a9401ec4ad3aab74d40a00ad62d9200ce87bb30930842f3f714f16da09f88f45e65476290e6824f79dcc11cb54572de866878f3cda1bfe8f82c0d8a3d339141191b825b4a094c1f1c20b034a14257bc306a75523873538361d6ade03d562f7cc2b7684a0bac31c3c863e44aef01890ebc6407d8704f7e0eab75988596bff486b02ebcbc31133fa471f2261cc0f76cdab003292501cd20281d53ca908be1d4755316fd993405ab4d232fbc7141b0ccf154659c5331df866481b789f00405cca0aea0859e2387371c10f523c481cdcf7d79e4ca3cb1b1f7cc47e9d2b3e2ca528ba92d3432fe0731c3526cb3be0dde716e") 2018/04/06 05:26:44 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20100001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x300, 0x70bd29, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) 2018/04/06 05:26:44 executing program 0: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = userfaultfd(0x80800) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x802) r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = perf_event_open$cgroup(&(0x7f0000000500)={0x5, 0x70, 0x5, 0x5, 0x4, 0x10000000000000, 0x0, 0x3, 0x802, 0x0, 0x1, 0x0, 0x1f, 0x1, 0x8, 0x1f, 0x4, 0x3ff, 0x0, 0xc928, 0x7ff, 0x80, 0x5, 0x4, 0x7ff, 0x20, 0x1ff, 0x0, 0x8000, 0x5, 0xffffffffffffffc1, 0x0, 0x5, 0x9, 0x723f, 0x2, 0x80000001, 0xffffffff, 0x0, 0x5, 0x6, @perf_config_ext={0x4, 0x2}, 0x1, 0xb01a, 0x9, 0x0, 0x81, 0x7f, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x9) r11 = openat$cgroup_type(r1, &(0x7f0000000700)='cgroup.type\x00', 0x2, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x40000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000bc0)={0x0, 0x80000, 0xffffffffffffff9c}) r15 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000c00)='cgroup.type\x00', 0x2, 0x0) r16 = perf_event_open(&(0x7f0000000c80)={0x1, 0x70, 0x0, 0x8, 0x7, 0x5, 0x0, 0x1, 0x20000, 0x9, 0x20, 0xffff, 0x5cff, 0x9181, 0x9, 0xfffffffffffffffd, 0x6b, 0x4, 0x1f, 0x1f, 0x2, 0xfffffffffffeffff, 0x5b4, 0x3, 0xeb3a, 0x32c, 0xb12, 0x6, 0x81, 0x9, 0xf0, 0x80000001, 0x2, 0x7, 0x0, 0x5, 0x8000, 0x100000000, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000c40), 0xa}, 0x8610, 0x5, 0xfffffffffffffffd, 0x6, 0x8, 0x2, 0x6}, r0, 0x4, 0xffffffffffffffff, 0x9) r17 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/relabel\x00', 0x2, 0x0) r18 = syz_open_pts(0xffffffffffffff9c, 0x0) r19 = socket$inet6(0xa, 0x0, 0x7) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004300)='/dev/vga_arbiter\x00', 0x2, 0x0) r21 = signalfd(0xffffffffffffffff, &(0x7f0000004340)={0x30f}, 0x8) r22 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r23 = socket$inet6(0xa, 0x807, 0x14000000000044) r24 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x0, 0xe1a, &(0x7f0000004f80)={0xffffffffffffffff}) r26 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/hwrng\x00', 0x2000, 0x0) pipe(&(0x7f00000062c0)={0xffffffffffffffff}) r28 = syz_open_procfs(r0, &(0x7f0000006300)='net/ip_vs_stats_percpu\x00') r29 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000006340)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006380)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000006480)=0xe8) getresgid(&(0x7f00000064c0), &(0x7f0000006500), &(0x7f0000006540)=0x0) r32 = getuid() getgroups(0x8, &(0x7f0000006580)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r34 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000065c0), &(0x7f0000006640)=0x58, 0x80000) r35 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000006680), &(0x7f00000066c0)=0x10, 0x80000) r36 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000067c0)='/dev/vga_arbiter\x00', 0x402, 0x0) r37 = memfd_create(&(0x7f0000006800)='#\x00', 0x3) fstat(0xffffffffffffff9c, &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000006e40)=0x0, &(0x7f0000006e80), &(0x7f0000006ec0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006f00)={0x0, 0x0, 0x0}, &(0x7f0000006f40)=0xc) r42 = signalfd(r10, &(0x7f0000007600), 0xd3) r43 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000007640)='cgroup.type\x00', 0x2, 0x0) r44 = syz_open_dev$urandom(&(0x7f0000007680)='/dev/urandom\x00', 0x0, 0x20040) r45 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000076c0), &(0x7f0000007700)=0x10, 0x800) r46 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000007740)='./cgroup.net/syz0\x00', 0x200002, 0x0) r47 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000077c0)={0xffffffffffffffff}) r49 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000007800), 0x800) r50 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007840)='/dev/loop-control\x00', 0x10000, 0x0) r51 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007880)='/dev/pktcdvd/control\x00', 0x101001, 0x0) r52 = dup(r28) socketpair(0x1, 0x807, 0x5, &(0x7f00000078c0)={0xffffffffffffffff, 0xffffffffffffffff}) r54 = syz_open_dev$sndtimer(&(0x7f0000007900)='/dev/snd/timer\x00', 0x0, 0x220000) sendmmsg$unix(r1, &(0x7f0000007e00)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="4abdfe0c92d5ce9aedcbbab0bed3b573c1efe0f56c90f716c32c6673b19b8e656c65d080d7fa4366bd1647a52ad3a368181b05cfdb798a0b9bbb83772c8ef2bf636177bce614beeb31c582d2ae5ae1eec213dfa3cfbe09c2120da8c8e78289e51ee94a6a78c41f0a1694ac04158e626d76310cbd791c50145e020a95bc03c294b44fcc2121fc4d56e9ba3fc57cbaef5dba91d75255dec668e91d28e790872be036b54ef88c5023de478cf20b4e76d214bf", 0xb1}, {&(0x7f00000002c0)="8cbe8f8a5a599159eb1ddae71333fe951441307da65fd9926f3336986e5477c022288563495272d62af33c0ddcf8d55b3ceae9c9bad0c78573983187a406ea1e8a1ec06c6483b7d10e094b03b735e5a0ab5408352aa29deadc42e0cd605590fbfbad7eb87db4b4ed42e7220742a409394312377fff1f60be8074a78df7f2465e2efa58bd", 0x84}], 0x2, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="240000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17], 0x64, 0x4000000}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000000e40)="e75a0a19a18e069a8e8ffca0592e1732fe9bb900e2c01a4522287298f17cd9dcc7e8ed05342fd146b05c2052a71c0764f42206ee78047448adbaa3013e99452bc4217de54061f488f3f5c0f6a382e53d448ae9f89760be14d200da24d86dfdb9f2b56413106ce8d94adc23927821454d755f851f3b8156cb4fc23065d90fb6cd5c67b5814eb384d0b9b38597daa1bdedf837aceebce06c570862b7e5a55d4b3be8314e3daf01740e878e8fcf06f33b96683182134e282c23bbfce00ee0a3b0623308ba25a553db78a794b24e910b5f5f51f6ae9b3297f1e85817d5bbb9", 0xdd}, {&(0x7f0000000f40)="7af69d1b2edd3f02857a5a6e7da8c63a282779a51cae07d511469526cd774fd2ace931833e3b20523af50de7f5eea8d72b1b", 0x32}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000004040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000042c0)=[{&(0x7f00000040c0)="51616dbd6bc6521fe38ea8cf7b3dd6fad859f55a3bc3c648af8ef851e3f7345626a64455c9447ee4e0c37f459e3a66e7a7b18367889da0ee2df5d230894588bacdc87f9e339c2cdc4409ec39a6749aedb7f0d2426cd12c6610737187f558f74a0aa9d1143129fe3cf4e969c3aa121c73985a47b0e1dbfdb9491dc16c394aebf969e6b0ae9777d8cb5f86", 0x8a}, {&(0x7f0000004180)="b2997ed059a3c43cd73375d8216afa4b4908e04e7029513bdcc30f14735aeb2a5d8ea796f4f1631115ca4d9436030e468c75cb85080809dc18a71f31", 0x3c}, {&(0x7f00000041c0)="a7c21d556fd824419bcc", 0xa}, {&(0x7f0000004200)="f803ba0a81d9", 0x6}, {&(0x7f0000004240)="d3ba8664052adcc6f9d9b5c5d4b8bb24bb9123810ad42bda15256c9334ffee08e32370cb42f238ec4bee8ae77175fe691465fc7db61767a038", 0x39}, {&(0x7f0000004280)="6ef38b76a0534ccebc1f31b8ad03e7fbda4e0721efd8f0c44e1ef0624435b524de7d8c9912094ec58f", 0x29}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="30000000fbffffffffffffff365c3019fc31ba726603132707d3897b3ed353ad3fabff2e82a8f5c6115354de6efdde42785e75512cbbf9270d33f4aa2531bcbec500ba3ea980e389952e5f6dc9dc2318e356e00b24e15c6f45e83f77942055b17709eb36feb988ee2fa1eb15728754210ba7c886ebc43758efe1242d6316c49004457c9d4aa7061562b7a9ea45c9853a360a5c1ebd843b", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26], 0x30}, {&(0x7f0000005040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006280)=[{&(0x7f00000050c0)="4283c1c1f08d6b833dd6e2fe4731b89346dff21a", 0x14}, {&(0x7f0000005100)="45df3b5aa4c961081f668d75f536c54d67b5d9f8426f75d5993eaa9dae80a22e9d6487f01aec648187bbe07ae0136659b9ce0f7c98f1c2661f6dc5025b89cf00f23540d5ca36", 0x46}, 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{&(0x7f0000006c00)="2d49d7ab31575731ad0de143c85a98b70d39f124386bc698c196179985a5236285c834b2bbf200e15affe431f9f66982f02733060510ae391e37986bbe92801ed2bbbf777438ea9d4ccf0cba9157bae773a7785bc9ae3070f89a3a281808e07ec3aa2de6e75309693948a8a46ce64132b3e120d93ee0dff088eadf4997cdd4563a30832956d0a1d07c835cd9fef29b1c26e1", 0x92}, {&(0x7f0000006cc0)="ff1d3f95c6496c07f97573c511c2f501274bd3ba24437b2b10e11634479dd719451a82880749c5ef9e60bed870cdb6638b91cbd26573234cd7e0d0ee90c417912eb4418f0a3ab2cd8ee55329ea24e6544f71b5b543c675bed08b5f358b80cf7effb6948f8b8de82ddabadbec996a7b3b8b72e104de8fc1eefd5a96559e464f6c2ed2053b8a61a21bb529eb5e110bb77a764400ba2c8f87a30ec4271d1c4f2fea5a03b3546016234c1653bff47ff3a70bd36c1eebd4d567da682d60d1f7c357b6d0de9153345a2a6f0686627064f83ee36f75b009", 0xd4}, {&(0x7f0000006dc0)="9ce6a21c150e988f0e3fb6dac9ad8b2f8370f53c97e002740a7bc9edc67a09d3b352", 0x22}], 0x6, &(0x7f0000006f80)=[@cred={0x18, 0x1, 0x2, r0, r40, r41}], 0x18, 0x800}, {&(0x7f0000007040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000007580)=[{&(0x7f00000070c0)="0665fbb416849d3745b34cdc47ca85301d5621ca91620947ec042995bd186dacdfea94b0828a34d47d02404ec7136d3cf7757b64ac53e40ef08c18fd0f01fd98dab95ebd4ba700b041a9b2f8290af0dc9736e30f241cb0fe73c14563e3f81b98ff47a8ab98f4869d598dac35dfbb22a7fddcbc341006e4b66b6ac9402d709d5621b91ccc941fc572af70da0f510a3b2686683b8377fb710642f2085e0bf1806ffb75da8c2fed7d870438b5e4bf8e1bcf", 0xb0}, {&(0x7f0000007180)="0e27103f61169df2c99f3e70a9551d764f350e729f5abc218cc57e9bd7cd41c932b6bc24ac6f607d665ebe8708357b108c7726e5b1a23e71e4bb331cb066147d1b4c0226d7d3b7c973d039d0f68c538b0f5d9966af43d361ed3a8277694196eeb8041d50cc45dbb1998d0ffaaca60a5b3700ba1a4de89184d1feebf849f1d535ba3580fe0e91ae7cf4", 0x89}, {&(0x7f0000007240)="edf43210f793baf9729d5115e9028bc221c3f29a0104327870eb7bdc528bc82d70a8c8f6dd5165972b6675ee1222033b53c6d2fb8ad8737efe67a9ea316e7c23707f3a382b91fec31b409783fa501c6a189584aa712ad281d7e63b3180fb3944dc8a0aa4861ecf1202885a", 0x6b}, {&(0x7f0000006fc0)="ace34aa55bfcab87e8bc900d7c3f7601924b3a5ed56a3b9d5c14639ba0", 0x1d}, {&(0x7f00000072c0)="531bb4fe4f7c60d093ba4fef3a0227fdcae6b4e29bea07b89ccde60b1c3bcfbc77d025533e7aaf414e7caa62faba197da6", 0x31}, {&(0x7f0000007300)="8d2ae0081ce55cada037800142be4fd5409ec93470c200c066dc894b29757d03481b0777814cc882b1a97f50b5d1ee306e116eb722d348fd7bc4ed003bcc981bf3929551d4", 0x45}, {&(0x7f0000007380)="943d47fb45adc3ce512b7fe5b6933d2001cf021de63670edb54bd7d1c95895b61bb615a7302e282fd293b3a1c51e17a7e2c7a073537a17a7df1ca9ffa5bc903b5bfdb2d3e5ab2b80359090ac76afb4903d52a82930239bf75f1d67b16f3d092e7579818827e4e379254434b92241879543ecc301fb1b79808fdc663e5a43533381b116abd6cd233772065c05d246f8d16d1b48510c6efb9349259c", 0x9b}, {&(0x7f0000007440)="1aec5f4e6fb5adb197d8d937be1dc1716ff31f45e17c237ec1c4d5dc16d3ae76251cdaac98e082be51328b5ed4a9fa4e912b0d6cec024e1ef40b5d8d46e9f3e6aabff70f320636456db63bfc9e20e84941b30384a75e19e0cd1c30acb77647eac7af4b6fe32c662b722088cb38a3f8aacff0849ebb141ab30e20930721220c3841a39aba677e45f14823aa6f2db41867b7109ad46b835b83e2c8b53ecc", 0x9d}, {&(0x7f0000007500)="ac21561761fc148904d74c1692d8659bd4da77c6bb590b438261a007eb2385c2bd6e426f89b0eff93f1a2527ba80e1594b71413ca7e564fd647a6faca696ecfcafff92ec2c6f5239ef0d3e7dbce2a3383ae51cc7b17f18c09607", 0x5a}], 0x9, &(0x7f0000007940)=[@rights={0x24, 0x1, 0x1, [r42, r43, r44, r45, r46, r47]}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54]}], 0x4c, 0x4}, {&(0x7f00000079c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007dc0)=[{&(0x7f0000007a40)="26f38a342c99b480934c7dead41155d0f924503bf77c806a549325ea15c5d16f6709246db7700c760b03035551f0462ff1336a083b56fb8e443e8bcdd530af08db739152abb1e1275df3bd8d952c8da9423f5938b21bc6a675b4cde3a5b307b41e9966e148f4ca2177c46352fd6bc1887130eb8ffc46f28e15493db18c0370fe1e366413295d5a3dba3862af7dd5c2abb95652cd6a69ed8dd1aff54965f2d11bfd8486c0cd13ac308e898166ebed1cf7568522c17c592ebe5b5bb8599a747b0559e4f8835f", 0xc5}, {&(0x7f0000007b40)="d8b47f9cf7e6c50ce98a283b59fb969405547b8bc460f0992d7b585899a94ba414f0f28eec5c97165e6f3abff0673d419c978b26235a0a68cfec3dbe99d0013cf2529607cd363725a1c2c513737d6d4db7053baa96caa22d867cb19a9825bf2bcbda37bf8c1588e65a3a9fac1d1786619014c7171e086011da37135576407df99548acbdd1be1d5359770927aab963c27cfcc876181077f443e80e80b4e4d471de0872c857e77cff1d47f6ff01b6236c90", 0xb1}, {&(0x7f0000007c00)="d0a6d55f0cc97394b5ad4d6a886117c53837f0a72998b89f17bd5e9a9f96e4a09c5f13f7446e514f424f7d69fbd9ba40022e3872304ed8df27bffab32f74e10ea241fcf329bc51380bb8ff7a312553e4b7982ea1329302bb9e18d46ea96fb9dad58dd618591e079f7164bef22458379ce5611bfc5e414dfecb28f2a6587d7fab07aee61c7b95242be4d226532b810d9f192ca4cc1a272bc9ff085d4a664cd99ccb3601468a90bf594e3a13637ce7c6a61dd86b22406f0a68e4c0205f03867944d40670e8994c7031b75833a7b2ffb5e9", 0xd0}, {&(0x7f0000007d00)="7b7abe08aeddfeacf33bc05c97df9d874125e37a4c023d54446ee356c879b34b2a6547ee67384a7730643fc571", 0x2d}, {&(0x7f0000007d40)="de1db9ec67266c63b771c2997893e02521971b8efdfdde9df00448f9cca0a3920e67a0af040b4af1c26f40c2fc89a22d318ca0a187aeab88f56b4410718d8823a7e23f274ee83ec170b4c5d4a63844619fadbe7b9aec3dc807fef209", 0x5c}], 0x5, 0x0, 0x0, 0x4000000}], 0x7, 0x4008000) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f00000000c0)=""/73, 0x49}], 0x3, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x43}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x2, 0x0) 2018/04/06 05:26:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x220402) getdents64(r0, &(0x7f0000000040)=""/211, 0xd3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r1, 0x6, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d5}) 2018/04/06 05:26:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1e9) write(r1, &(0x7f0000000000), 0x0) 2018/04/06 05:26:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x9a) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') [ 159.440392] IPVS: Creating netns size=2552 id=35 [ 159.537571] IPVS: Creating netns size=2552 id=36 2018/04/06 05:26:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/06 05:26:45 executing program 6: r0 = socket(0x10, 0x3, 0x10000000000) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/04/06 05:26:45 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8200, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') preadv(r1, &(0x7f00000011c0), 0x0, 0x5) 2018/04/06 05:26:45 executing program 2: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2c, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000004c0), 0x28) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x400, 0x0) 2018/04/06 05:26:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r1, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/06 05:26:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000100)='.', 0x0) unlink(&(0x7f0000000640)='.') recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000004980), 0x0, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020) r4 = getpgrp(0x0) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) preadv(r3, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5) ptrace$peek(0x1, r4, &(0x7f00000001c0)) sched_getparam(r4, &(0x7f00000000c0)) sendmsg(r5, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}], 0x240, &(0x7f0000004a80)=ANY=[@ANYBLOB="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"], 0x10fd, 0x40}, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)={0xbc, r6, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4) perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x9, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x0, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540)}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f0000003600)=ANY=[@ANYBLOB="18010000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x80) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[r2, r2, r2, 0xffffffffffffffff, r2, 0x0]) 2018/04/06 05:26:45 executing program 4: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x3ff) openat$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, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e85"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x128) rmdir(&(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x7, 0x20, 0x8, 0x0]}, &(0x7f0000000280)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) 2018/04/06 05:26:45 executing program 3: 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(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) close(r0) creat(&(0x7f00000005c0)='./file0\x00', 0x100) accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0xfffffffffffffe00, 0x16c7, 0x10000}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="d212f5a54caca1e7d85ff30684e4e8ff010100fa3149de914a780b890d0c12481b2ec0d30d37de4c9fd9adadf177d9ae058bd560f5da2ccd3a082b39506a9b864b3cb69af92b672564b31d1a9d286a7aa55774b4c1988b91a2bac218e19c1626"], 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r5 = dup2(r3, r3) openat$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) 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) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) 2018/04/06 05:26:45 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x9}, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)="f8eb7bd8c8493401edb9c9e2637624ff30a8bdebcedd073a1eb1b420b4f155cb3245a4d92c45778f7db4f23e53a9b4fc6e82b863f700dc9130399cc540ab53f0f26d3a0b40a34cc5e899764bf24fef73b54f1b15e385", 0x56}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/igmp\x00') setns(r3, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000300)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x0, 0x3}) 2018/04/06 05:26:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r5 = dup2(r0, r3) r6 = dup2(r2, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={r7, 0x7}, 0x8) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/04/06 05:26:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000780)=""/102) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="73797374096d2e766d6e657431776d643573756d8ec06cd22b0000000000000000eeb8bb45f17103b3a60b62b4195a4c9dbee4e2fa0136ebceeec81fa592a9b03d02ef1f0110396125a2fade523cdcd0c00325ce82e690e69ebf470aae8ded0b51d5a39af67ba2798d57"], &(0x7f0000000440)=""/86, 0x56) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000004c0), 0x4) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) [ 160.278161] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/06 05:26:45 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003bfb4)) [ 160.367965] device lo left promiscuous mode 2018/04/06 05:26:46 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') writev(0xffffffffffffffff, &(0x7f0000009000), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/120) [ 160.444849] qtaguid: iface_stat: create6(lo): no inet dev [ 160.466275] device lo entered promiscuous mode [ 160.502768] device lo left promiscuous mode 2018/04/06 05:26:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) memfd_create(&(0x7f0000000000)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd, 0x0, 0x0, 0xe25}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0xffffffffffffffaa}) [ 160.598546] device lo entered promiscuous mode 2018/04/06 05:26:46 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x4db21f9f84077f33, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000480)=[{0x3, 0x3}, {0x6, 0x8}], 0x2) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000100)=@llc={0x1a, 0xffff, 0x5bb, 0x9d, 0x7, 0x3f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="6c1b815dfae1385cba1060aea63ca6ea22258b25c11ddd50ac5c1878b7639b2f973c9012cb2fa1c063e7e84779e425f5ddf93072316e71315577c37a3074d85139b51115ceb3bba7a4fd90c99ee6296c810607e46faa54a0b9651e2b3a159c32c57a59bde1c96b39b47cfc920ed0e229aa40cc71e217cd919899bbfb652c158e4bca4fbbe92e5c89b483177430874af9da329f2d63145578c1fe5f30abcba31fcb", 0xa1}, {&(0x7f0000000240)="7bea4542803769a5ea38a1ad68734e80fe2f199f6d1f49f18650bede82707fbf2418197c73edd71ebb86ac26d1b15695f76bdc1a3ed64833", 0x38}], 0x2, &(0x7f00000002c0)=[{0x44, 0x117, 0x8, "a65f9710200382d2cf7169a4358d2b2f39c7cda459bab8df1d3f965d212c263470e37847bab51c776381aee613a3248dfdf6b2df0b898c5c"}, {0x60, 0x29, 0x20, "dddd2dbdbbcafe8addcdc4385c703dc4f488e91c5a59c8e29870effa7d20f691d0c14a7ae9303f71f6705517584c1ce44e52ce955f360f0e4dc0236dc8d1331c2ce969281a33d4c4848a65bf34105b2480ab11"}, {0x88, 0x139, 0x3, "f966ffaf35819872594f2e8e7ad8044e3740c6690299409e27de41153c74497546e347bfdaad9668aa6582f4f6ce508d49b2c018f874baa0519a20d8ddc690e5f8f7f611261ed35d9c4dfa2c43528c83885e69f83d471ffc197cf9aa88f6b86740c2d86b670ca6c7e9f71175bd2426d5bd8507d7c1ef132a96"}], 0x12c, 0x4000000}, 0x4) pread64(r0, &(0x7f0000000040)=""/122, 0x7a, 0x0) 2018/04/06 05:26:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004100)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_per_queue_op={0x4b, 0x8, [0x60, 0x2, 0x9, 0x401, 0x1, 0x7, 0x80000000, 0xbac7, 0xb5, 0x8, 0x3, 0x8, 0x5, 0x3, 0x20, 0x446a, 0x0, 0xffffffffffff6697, 0x3, 0x80, 0x2, 0x40, 0x3f, 0x3ff, 0x80, 0x0, 0x4, 0x4, 0xe021, 0x400, 0x7fffffff, 0x6, 0xfe, 0x1ff, 0x1000, 0x2, 0x6, 0x2, 0x200, 0x5, 0x7, 0xffff, 0x4, 0x0, 0x0, 0x100000001, 0x3, 0x3, 0x6, 0x4, 0x9, 0x7, 0xffffffff, 0x4, 0x7, 0x8e, 0x8001, 0xc1, 0xfff, 0x3, 0xf94, 0x3c9, 0x4, 0x8, 0xffff, 0x0, 0x101, 0xe125, 0x1b33, 0x2, 0x1, 0xb2, 0xffffffffffffffa3, 0x0, 0x2, 0x3, 0xecbf, 0xffffffff, 0x5, 0x4, 0x6, 0x0, 0x3, 0x1f, 0x80000000, 0x1, 0x81, 0x0, 0x8, 0x1, 0x60140fb0, 0x2, 0x8, 0x4, 0x5173, 0x2, 0xfffffffffffffff7, 0x7, 0x8001, 0x7fffffff, 0x7fff, 0x401, 0x1, 0x0, 0x1, 0xd806, 0x81, 0x9, 0x2, 0x7b, 0xff, 0x3, 0x9, 0x2, 0x80000001, 0x2, 0x4d, 0x3c5, 0xfffffffffffffff8, 0x5, 0x401, 0x100000001, 0x6, 0x80000000, 0x9, 0xd07, 0x9a, 0x6, 0x100000001, 0xaf, 0xffffffffffffffff, 0xfffffffffffffff8, 0x6, 0x7, 0x0, 0x3, 0x6, 0xffffffff, 0x5, 0x9, 0x1ff, 0x4892, 0xadc, 0x7, 0xb22, 0x1, 0x38, 0x5, 0x7ff, 0x101, 0x80000001, 0x6, 0x3, 0x0, 0xa9a, 0x6, 0x39d, 0x3, 0x7, 0x7, 0x80000001, 0x8, 0x66, 0x6, 0x40, 0x3, 0xfffffffffffffffc, 0xff, 0x3, 0x2, 0x1bdb, 0x6, 0x9, 0x3c, 0x401, 0x5, 0x6, 0x7, 0x1b, 0x8, 0xff, 0x10001, 0xff, 0x45f3, 0x10001, 0x514, 0x140000000000, 0x0, 0x6, 0x1, 0x3ff, 0x79c, 0x2, 0x2, 0x0, 0x3ff, 0x0, 0x7f, 0x0, 0x6, 0x4d0, 0x8, 0x100000000, 0x7f, 0x9, 0x6, 0x4, 0x9, 0x5, 0xff, 0xd142, 0x40, 0xe3a9, 0x6, 0x5, 0x401, 0x0, 0x100000000, 0x7, 0x20, 0x0, 0x401, 0x6, 0x6, 0x400, 0x2, 0x1, 0xbca, 0x836, 0x200, 0x4, 0x8, 0x3, 0x2, 0x400, 0x3, 0x1f, 0x200, 0x2, 0x7a37, 0x7ff, 0x5, 0x8, 0x4, 0x9626, 0x3f, 0x5, 0xfffffffffffffff7, 0x9, 0x3, 0xaea4, 0x9, 0xfa, 0x93f, 0x7fffffff, 0x3ff, 0xf56f, 0xaca, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x54c, 0x100000001, 0x400, 0x3, 0x0, 0xfffffffffffffffb, 0x5, 0x2528d180, 0x7, 0x1, 0x1000, 0x100000001, 0x2, 0xfffffffffffff800, 0x7, 0xf0, 0x7fff, 0x800, 0x8, 0x100000000, 0x6, 0x4, 0x0, 0x4, 0xfffffffffffeffff, 0xfffffffffffffffd, 0x8000, 0x1, 0x8001, 0x3, 0x10000, 0x8, 0x6, 0x1f, 0x4, 0x20, 0xe9b3, 0x6, 0x8, 0x1, 0xfffffffffffffffe, 0x7, 0x100000000, 0x80, 0x1f, 0x8000, 0x1ff, 0x1, 0x9, 0x10001, 0xaa, 0x3, 0x0, 0x2, 0x80000001, 0x2, 0x6, 0x4, 0xb91a, 0xfffffffffffffe00, 0x352, 0x400, 0x6, 0x3, 0xffff, 0x1, 0x20, 0x0, 0x8, 0x7ff, 0x3, 0x6, 0x10000, 0x55f, 0x562, 0x5, 0xfffffffffffffff8, 0xe1, 0xfffffffffffffffd, 0x80000000, 0x7, 0xff, 0x3f, 0xff, 0x3ff, 0x28d8, 0x80, 0x5, 0xfffffffffffffff9, 0xd400000000000000, 0x0, 0x8, 0x5, 0x9, 0x5, 0x8000, 0x2, 0x1, 0x7, 0x100, 0xffffffffffff0000, 0xce, 0x8, 0x0, 0xffff, 0x80000000, 0x8, 0x7, 0x27, 0x0, 0x20, 0xc310, 0x7, 0x6, 0x3, 0x8, 0x5, 0x4, 0x7, 0x457, 0x8000, 0xea4, 0x18aecb31, 0x0, 0x9, 0x10001, 0x2, 0x1, 0x3, 0x2, 0x6, 0x0, 0x9, 0xfffffffffffffffe, 0x2, 0x20, 0xb29, 0xe7c, 0x1000, 0x5, 0x3, 0x70c5, 0x7c7, 0x95, 0x1, 0x1, 0xfa, 0x80, 0x4, 0x814, 0x80000001, 0xffffffff, 0x7ff, 0x10000, 0x309, 0x6, 0x0, 0x1f, 0x9, 0x10000, 0x5, 0xa1, 0x2, 0x3bbb, 0x2, 0xffffffff, 0x5, 0x7ff, 0xffffffff, 0x7, 0x4, 0x4ddc04ee, 0x100, 0x1ff, 0x3, 0xffff, 0x0, 0x4, 0x80000001, 0x7f, 0x5, 0x2, 0xb693, 0x5, 0x1, 0x7, 0x3, 0x0, 0x4, 0x1, 0xf2, 0xfc74, 0x8, 0x2, 0xffffffffffffffe1, 0xfffffffffffffffc, 0x2, 0x3, 0x1, 0x5, 0x9, 0x200, 0x5, 0x0, 0x5, 0x0, 0xfffffffffffffff8, 0x2, 0x20, 0xcea, 0x6, 0x5, 0x1, 0xc3, 0x7, 0xfffffffffffffffa, 0x0, 0x7, 0x5, 0x10001, 0x0, 0x8288, 0xffff, 0xf65ec53, 0x1, 0x4, 0x3, 0x0, 0x7, 0x1, 0x3ff, 0x100000000, 0x9, 0x363d0b7, 0x4, 0xfff, 0x8, 0xa0, 0x2e53, 0x1, 0x5, 0x80000000, 0xfffffffffffffffb, 0x0, 0x1, 0x4, 0xfffffffffffffffc, 0x80, 0x705d5c41, 0x0, 0x2, 0x0, 0x9, 0x7fff, 0x8, 0x9, 0x7, 0x1000, 0x0, 0xcc33, 0x40, 0xa5, 0xa9, 0x859, 0xfffffffffffffffe, 0x8, 0x6, 0x9, 0x5, 0x200000004000, 0x8, 0x1, 0x5, 0x2, 0x7, 0x1, 0xff, 0x1, 0x2, 0x200, 0x8, 0xf5, 0x3, 0x5, 0x0, 0x80000000, 0xe08a, 0x4, 0xfffffffffffffffe, 0x9, 0x27, 0x0, 0x341, 0x800, 0x2, 0x1, 0xe5c, 0x7, 0x89, 0x1000, 0x3, 0xa9, 0x428, 0x7b5900a9, 0x80, 0x6, 0x7, 0x81, 0x88a9, 0xffffffffffffffff, 0x101, 0x400, 0x9, 0x0, 0xec, 0x4, 0x8001, 0x1000, 0x6, 0x9, 0x0, 0xf6d2, 0xc5a, 0x1, 0x5, 0x9, 0x8, 0x200, 0x6, 0x3, 0x80d, 0x27, 0x2, 0x2, 0x9, 0x6, 0x2, 0x6, 0x0, 0x8000, 0x9, 0x3ff, 0x4, 0xa74a, 0x1, 0x80, 0x100000000, 0x200, 0x5, 0x6, 0x10001, 0x1, 0x23, 0xd02, 0x8000, 0x7fd5, 0x7ff, 0x4, 0xfb1, 0xff, 0x2, 0x3, 0x8, 0xff, 0x2, 0x5, 0xa212, 0x5, 0x8, 0x401, 0x64ddb3e0, 0x80000001, 0x10000, 0x0, 0x0, 0x9, 0x47, 0x2, 0x5, 0x8, 0x81, 0x4, 0x3, 0x7, 0x9fe, 0x8000, 0x1f, 0xc170, 0x6, 0x100000000, 0x4, 0x5, 0x1, 0x5, 0x10000, 0x7fff, 0x2, 0x800, 0x7ff, 0x8, 0x5, 0xaf80, 0x5, 0x8001, 0x2, 0x0, 0x8, 0x5, 0x59bf, 0x5, 0x126, 0x6, 0x6, 0x6, 0x0, 0x6, 0x1, 0x6, 0xff, 0xeea, 0x18d2, 0x4, 0x10001, 0x4e, 0xc478905, 0xd301, 0x4, 0x80000001, 0x80000001, 0x8, 0x0, 0xffffffff, 0xf68, 0x100000001, 0x4, 0x7, 0x5f25, 0x4, 0x29fa, 0xfffffffffffffff7, 0x2, 0x6, 0x2, 0x7f, 0x7, 0x7, 0xffffffff80000000, 0x0, 0x6, 0xfffffffffffffffd, 0xd9d3, 0x8001, 0x80, 0x3, 0x2, 0x401, 0x6, 0x7, 0x0, 0x61da25c6, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x9, 0x8a, 0x81, 0xfffffffffffff000, 0x0, 0x200, 0x1, 0x8, 0x6, 0xc56, 0x2, 0x6306, 0x100, 0x8, 0x5, 0x1, 0x10000, 0x100000001, 0x8, 0x3ff, 0x80000000, 0x5, 0x6, 0x0, 0x2, 0x80000001, 0x1, 0x1, 0xffffffff7fffffff, 0x4, 0x3, 0x6, 0x0, 0x8, 0x3, 0x1000, 0x8ce, 0x40, 0x7fffffff, 0x100, 0x739, 0x8001, 0x4, 0x7, 0x8001, 0x8, 0x1000, 0x2, 0xa, 0x7, 0x7, 0x8000, 0x5, 0xfffffffffffff76f, 0x7, 0xe000000000000000, 0x100, 0xe4, 0x200, 0x6, 0x8, 0x9, 0x1, 0x1d, 0x5, 0x10000, 0x8c, 0xffffffffffffef87, 0x4, 0x8001, 0x2, 0x81, 0x200, 0x8, 0x5, 0x1ff, 0xc09, 0xb, 0x2, 0x100, 0xfffffffffffffff9, 0x200, 0x7, 0x1f, 0x6, 0x8, 0x191, 0xa43e, 0x5, 0x6, 0x4, 0x0, 0xffff, 0x8, 0x9, 0x2, 0x3, 0x200, 0x9, 0x0, 0x8, 0x81, 0x3, 0x85, 0x7, 0x8, 0x3f, 0x800, 0xab6, 0x2, 0x800, 0x2, 0x5, 0x6, 0x5, 0x400, 0x89da, 0x2, 0x1ff, 0x3, 0x0, 0xffff, 0xa4, 0x5, 0x9, 0xed, 0x8000, 0x1, 0xdf98, 0x4, 0x4, 0x1ff, 0x58adbcd4, 0x5, 0xce0d438, 0xffff, 0xc9c, 0xc2, 0x100000001, 0x5, 0x1, 0x0, 0x9, 0x7fffffff, 0x100000001, 0xa293, 0x1, 0x8, 0x8, 0x3ff, 0x28000000000, 0x76d4, 0x4, 0x728, 0x1f, 0x1, 0x100, 0x26b, 0x4000000000000000, 0x9, 0x3, 0x3, 0xffffffff00000000, 0x2f13, 0x5, 0xfffffffffffffffa, 0x493d, 0x7, 0x0, 0x9, 0xfff, 0x2, 0x0, 0x1, 0x2, 0x7, 0x100, 0x401, 0x0, 0xdc, 0x1, 0x3, 0x43, 0x20, 0x8, 0x6, 0x1f, 0x5, 0x1, 0x8001, 0x400, 0xffffffffffff0000, 0x727, 0x40, 0x3, 0x4, 0xcc, 0x7, 0x81, 0x86e7, 0x1, 0x5, 0xffffffff00000000, 0x200, 0x77, 0x1, 0x100000001, 0x6, 0x104, 0x7, 0x6, 0x2, 0x7f, 0x3, 0xfffffffffffffbff, 0x100000001, 0x1, 0x2, 0x4, 0x100000001, 0x8, 0x6, 0xde1, 0x3000000, 0xea, 0x7, 0x80000000, 0x3, 0x9, 0x5, 0x8000, 0x3, 0x6e668522, 0x1, 0x101, 0x7fff, 0x6, 0xfffffffffffffffb, 0x5, 0xae2, 0xfff, 0x4, 0x100000000, 0xf42f, 0x1000, 0x7, 0x9, 0x1, 0x7, 0xffffffffdc7badb3, 0x7ff, 0x0, 0x2, 0x9, 0xfff, 0xb6, 0xfe, 0x6, 0x80000001, 0x0, 0x9, 0x5, 0xff, 0x100, 0x7ff, 0x6, 0x1, 0x6, 0x80, 0x4c3, 0xfffffffffffffffa, 0x34, 0x20, 0x9, 0x7fff, 0x9, 0x8d4, 0xfffffffffffffff9, 0x7fff, 0x3, 0x7f, 0x2, 0x80000000, 0x6, 0x3, 0x2, 0x80000000, 0x20, 0x100000001, 0x100000000, 0x5, 0x3, 0x9, 0x8, 0x9, 0x1, 0x5, 0x2, 0x7, 0xeb0, 0x7, 0x6, 0x200, 0x6, 0x4e, 0x0, 0x4, 0x3, 0x100000001, 0xb8, 0x200, 0x242, 0xffffffffffff0000, 0x0, 0x7fff, 0x5, 0x4, 0x60, 0xffff, 0x7fff, 0xd6d, 0xffffffff, 0xc, 0x4, 0x4000000000000000, 0xfff, 0x100000000, 0x10000, 0x3ff, 0x0, 0x436, 0x101, 0x7, 0x200, 0x101, 0x0, 0x1, 0x2, 0x600e, 0x100, 0x6, 0xfef, 0x10000, 0x3c16, 0x9, 0x79, 0x8, 0x3, 0x4, 0x7, 0x4, 0x6, 0x7ff, 0x4, 0x80000000, 0x4, 0x2, 0x9, 0x100000001, 0x5, 0x3b, 0x2, 0x100000001, 0x8, 0x4, 0x0, 0x8, 0x1, 0x1, 0x6, 0x1, 0xde8, 0x1000, 0x1, 0x10000, 0x3ff, 0x3, 0xfffffffffffffa2b, 0x8, 0x3, 0x5, 0x2, 0x9, 0xffff0000, 0x6, 0xfffffffffffffffb, 0x1, 0x2, 0x7fff, 0x2, 0x5, 0x3, 0x3, 0x94, 0x8, 0x89b, 0x9, 0xe4, 0x80, 0x9, 0x0, 0x200, 0x80, 0x6, 0x10001, 0x7, 0x8000, 0x4, 0x8, 0x0, 0xff, 0x3f, 0xc3ed, 0x4, 0x3ff, 0x0, 0x8, 0x7ff, 0x200, 0x6, 0x100, 0x7, 0x4, 0x84, 0x81, 0xfffffffffffffffb, 0x7, 0x7, 0x9, 0x7, 0x2, 0x2, 0x7ff, 0x7, 0x8, 0x101, 0x7, 0x3, 0x100000001, 0x401, 0x10001, 0x3, 0xa9a4, 0x1, 0x2, 0x6, 0x9, 0xa3c2, 0x4fa, 0x81, 0xffffffff, 0x80000001, 0x1, 0xcc5, 0x100, 0x6, 0x3, 0xffff, 0x1896e04c, 0x27, 0x6, 0x5, 0x7, 0x1, 0x1, 0x9, 0x1, 0x400, 0xc0000, 0x5, 0x1, 0x0, 0x67, 0x7, 0x7f, 0x2, 0x8, 0x2, 0x2b, 0x851, 0xffffffffffffffff, 0x1000, 0x1f, 0x6, 0x0, 0x8, 0x10001, 0x3f, 0x7, 0x3ff, 0xb33b, 0x4, 0x6, 0x9, 0xd4bc, 0x8, 0xddf1, 0x7, 0x7fffffff, 0x0, 0x1000, 0x80, 0x7, 0x6, 0x0, 0xb265, 0x8, 0xffffffffffffff7f, 0x4, 0x5, 0x3, 0x3, 0x0, 0x1, 0x8001, 0x5, 0x2, 0x3, 0x9, 0x6, 0x2, 0x0, 0x8b, 0x73d9, 0x3, 0x7, 0x80000000, 0x200, 0x8, 0x7, 0x7, 0x100, 0x6e95680d, 0x7, 0x6, 0x4, 0x55a, 0x9c, 0xe, 0x1392, 0x8, 0x7, 0x1, 0x400, 0x5, 0x4, 0x9c00000000000000, 0x82, 0x1, 0x9, 0x4, 0x0, 0xfffffffffffffffe, 0x4, 0x7f, 0x10000, 0x3, 0x0, 0xb4, 0xb2, 0x3b3, 0x7, 0x9, 0x6, 0x0, 0x5, 0x0, 0x8000, 0x7fff, 0x2, 0x6, 0x2, 0x1, 0x81, 0x40, 0xe74, 0x3, 0xffffffffffffff18, 0x7ff, 0x7ff, 0x8, 0x7fffffff, 0x0, 0x3, 0x8, 0x4, 0x32c, 0x10001, 0x5, 0x8, 0x9, 0x800, 0x8, 0x1, 0x543ef193, 0xfac, 0x3, 0xa70c, 0x2, 0x1, 0x5, 0x100000000, 0xb4a, 0x5, 0x87, 0x9, 0x10001, 0x6d2d, 0x2018, 0x6, 0x2, 0x9, 0x1, 0xfff, 0x3ff, 0xfffffffffffffe00, 0x1f, 0x0, 0x4, 0x2, 0x9, 0x8, 0x3, 0x7f, 0x6, 0x3, 0x6, 0x8, 0x100000000, 0xff, 0x5, 0x80000000, 0x3, 0x7, 0x9, 0x48000, 0x9, 0x9, 0x6, 0xfff, 0x5, 0x7, 0x6, 0x7, 0x8, 0x1, 0x20, 0x0, 0x10000, 0x4, 0x4, 0x6b, 0x5, 0x1, 0x3, 0x0, 0x4, 0x0, 0x5, 0x7, 0x4, 0x6, 0x4, 0x7ff, 0x5, 0x49782d56, 0x9, 0x81, 0x0, 0x4, 0x6, 0x40, 0x0, 0x0, 0x2, 0x1f, 0x1000, 0x2, 0x0, 0x4, 0x2, 0x1cb22fa0, 0x3f, 0x8, 0x1, 0x8001, 0x7, 0xfffffffffffffff7, 0x10001, 0x8, 0x5, 0xfffffffffffffffa, 0x3ff, 0x4, 0x6, 0x8, 0x7f, 0xa51, 0x80000001, 0x3, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x8, 0x9, 0x2, 0xfffffffffffffe00, 0x4, 0x8, 0x1, 0x3ff, 0x3, 0xff, 0x8080000000000000, 0x400, 0x0, 0x2bf, 0xff, 0xb6, 0x1, 0x3, 0x20, 0x80, 0x6, 0x40, 0x2, 0x3, 0x9, 0x7, 0x0, 0x80000001, 0x0, 0x7, 0x8, 0x7ff, 0xff, 0x10000, 0x7, 0x1f, 0x0, 0x7, 0x7, 0x2, 0x9, 0x200, 0x7, 0x3, 0x4378, 0x2, 0x0, 0xfffffffffffffffc, 0x40, 0xebb, 0x6, 0x80000000, 0x5, 0x2, 0x101, 0x0, 0x0, 0xfffffffffffffffb, 0xad, 0x7ff, 0x4, 0x5, 0x1, 0x8, 0x5, 0xffffffff, 0x6, 0x7fff, 0xffffffffffff8001, 0x3, 0x6, 0x0, 0xff, 0x7ff, 0x5, 0x901, 0x1f, 0x1, 0x1, 0xffff, 0x2c8, 0x8, 0x9, 0xff, 0x9, 0xfffffffffffffff9, 0x5, 0x20, 0x436, 0xfffffffffffffffd, 0x401, 0x1f, 0x4, 0x6a, 0xba9, 0x8, 0xfffffffffffffff8, 0x100, 0xfffffffffffffffd, 0x1ff, 0xfff, 0x10001, 0x3ff, 0x53, 0x40, 0x9, 0x44, 0x2, 0x3f, 0x0, 0xffffffffffff9654, 0x0, 0x8001, 0x1, 0x0, 0x9, 0x3ff, 0x5, 0x1, 0xd3, 0x3, 0x7fffffff, 0xfd3, 0x100000001, 0x7fffffff, 0xf2a4, 0x4, 0x8000000100000, 0x4726, 0xffff, 0x7, 0x7, 0x0, 0x6be, 0x5, 0x3, 0x0, 0x3, 0x8f85, 0x7, 0x13, 0x5, 0x269, 0x2, 0xcbbf, 0x849, 0x4e, 0x1ff, 0x2, 0x0, 0x0, 0x6, 0x9, 0x10000, 0x800, 0x5, 0x10000, 0x6, 0x7f, 0x10001, 0x3, 0x6, 0x8, 0x10d, 0x9, 0x2, 0x3, 0x0, 0x1000, 0x100000001, 0x2, 0x9, 0x2, 0x2, 0x5, 0x7, 0x4, 0x8, 0x8b3, 0x7, 0x401, 0x5, 0xfff, 0xdea, 0x8b, 0x8000, 0x2, 0x1ff, 0x9, 0x100, 0x100000000, 0x40, 0x100000000, 0x2, 0x1ff, 0x3, 0x2, 0x10001, 0x101, 0x2, 0x1, 0x1f, 0x8001, 0x9c1f, 0x1, 0x10000, 0xa55, 0xffffffff, 0x81, 0x5, 0x3, 0x8, 0xffffffffffff0b40, 0x2, 0x6, 0x1f, 0xff, 0x1, 0x1, 0x7, 0x3, 0x8, 0x6, 0x0, 0x8a, 0x7fffffff, 0x8000000000000, 0x0, 0x92, 0x9, 0xf48, 0xfffffffffffffffc, 0x4a0, 0xffff, 0x80, 0x4ac, 0x5, 0x101, 0x49, 0x100000001, 0x5, 0xfff, 0xb25d, 0x8000, 0x5, 0xffff, 0xe65, 0x8000, 0x3f, 0x2, 0x2, 0x6, 0x0, 0x4, 0xba4, 0x3, 0xee98, 0x7, 0x80000001, 0x4, 0x20, 0x1, 0x100000000, 0xffffffff00000001, 0x634, 0x1, 0xfff, 0xfffffffffffff2fe, 0xfffffffffffffffe, 0xffffffffffff0000, 0x3, 0x4, 0x7fffffff, 0x0, 0x5, 0x2ea, 0x3f, 0xfffffffffffffffa, 0x33, 0x2, 0x9, 0x1, 0x3, 0x9, 0x9, 0x7, 0x6d1, 0x401, 0xb7, 0x809, 0x4, 0x40, 0x3, 0xb1, 0xd97, 0x4, 0x6, 0x7bde, 0x5a, 0x800, 0x5, 0x1f, 0x7, 0x7fff, 0x7, 0x8, 0x0, 0xd85e, 0x5765, 0x400, 0x3f, 0x40, 0xcf5a, 0x5, 0x0, 0x0, 0x6, 0x1, 0x5, 0x225c, 0x6, 0x8, 0xfffffffffffffda4, 0x40732a0e, 0x3, 0x798, 0x6, 0x0, 0x70d, 0x1f, 0x2, 0x7, 0x800, 0x9, 0x9, 0x4, 0x101, 0xf8, 0x7, 0x97a2, 0xf77, 0x0, 0x5, 0x7ff, 0x4, 0x4, 0x9, 0x7f, 0x4, 0x8000, 0x7, 0x9b626f, 0x2, 0x3, 0x3f, 0x9, 0x2, 0xc2, 0x0, 0x7ff, 0x2, 0x7fffffff, 0x0, 0x10001, 0x6, 0x7ff, 0x81cf, 0x4f, 0x7, 0x9, 0x52ff6a80, 0xfffffffffffffff9, 0x0, 0x7fff, 0x5b5, 0x9, 0xc4, 0x7, 0x348a, 0x81, 0x64c1, 0x5, 0x6, 0x100000000, 0x6075, 0x9, 0x60d79b61, 0x0, 0x10001, 0x7f, 0xff, 0xfffffffffffffff7, 0x7, 0x53, 0x5707, 0x3, 0xffffffff7fffffff, 0x5, 0x5, 0xff, 0x0, 0x0, 0x0, 0x5, 0x4, 0x7, 0x7, 0x585535d1, 0x1, 0x5, 0x9, 0xbe, 0x8, 0x7, 0x6, 0x6, 0x1f, 0x5, 0x8, 0x5, 0x3, 0x7fffffff, 0x1, 0x8e6, 0x0, 0x1800000000, 0x0, 0x3, 0x6, 0x1, 0x6, 0x4, 0x5, 0x8, 0x6, 0xe9e, 0x2, 0x9, 0x1, 0x5, 0x5, 0xffff, 0x74, 0x9, 0xfffffffffffffffe, 0xa22b, 0x6, 0x2c, 0x4, 0xfff, 0x8, 0x2, 0x1, 0x4, 0x0, 0x8001, 0x0, 0x3ff, 0x7a85, 0x1f, 0x7a8b, 0xffff, 0x7, 0x7, 0x3, 0x200, 0x8d, 0x45, 0xf59, 0x2623, 0x4, 0x6, 0x3f, 0x1, 0x6, 0x1f, 0xd8, 0xdcc42d1, 0x9, 0x8, 0x2, 0xfffffffffffffffc, 0x4, 0x94, 0x43, 0x5, 0x3, 0x79, 0x80, 0x7, 0xc6, 0x1000, 0x1, 0x20, 0x8, 0x4, 0x4, 0x2, 0x3, 0x4, 0x2, 0xffffffffffffffff, 0x5, 0x6, 0x80000000, 0x7b1, 0x2, 0x2, 0x2, 0x76edf37d, 0x4, 0x29, 0x3a, 0xca21, 0x8000, 0x0, 0x6, 0x80000001, 0x10000, 0x8bc0, 0x5, 0x8, 0x4, 0x6, 0x4b4a, 0x2, 0x8, 0x20, 0xf4, 0x1, 0x81, 0x20, 0x2, 0x7, 0x9, 0xffffffffffffffff, 0x80, 0x101, 0x80000000, 0x1, 0x401, 0x3, 0x0, 0xffffffffffffff5b, 0x10001, 0x1, 0x6, 0x3, 0x8, 0x3, 0xfffffffffffffe01, 0xd626, 0xffffffffffffff48, 0x2, 0x3, 0x95, 0x7, 0x0, 0x6, 0x7, 0x4, 0x61, 0x0, 0x6, 0x9, 0x80000000, 0x6f, 0x240000000000, 0x7d, 0x2, 0x10001, 0xbc0, 0x9, 0x80000001, 0x4, 0x9, 0x1, 0xb10000000000000, 0x1, 0xaa, 0x3, 0x9, 0x3d, 0x3, 0x0, 0x8ba, 0x0, 0xa24, 0x0, 0x5, 0x9, 0xff, 0x7, 0x76, 0x8, 0x5, 0x3, 0xffffffffffffffff, 0xe16, 0x10000, 0x80000000, 0x3800000000000, 0x2, 0x7fffffff, 0x9, 0x8, 0xfffffffffffffffa, 0x3f, 0x0, 0x200, 0x25, 0x6, 0x81, 0x7, 0x3, 0x2, 0x20, 0x8, 0x4, 0x4, 0x80, 0xfff, 0x4, 0xa7, 0x2, 0x1, 0xfffffffffffffffc, 0x7, 0x100, 0x9e9, 0x6, 0x6, 0x0, 0x2, 0x6, 0x3, 0x4, 0x10000, 0x9, 0xa61, 0x40, 0x9, 0x6, 0xffff, 0x5, 0x2, 0x9, 0xc0d3, 0x6a, 0x9, 0x1, 0x8, 0xf514, 0x1, 0x3, 0x5, 0x2, 0x0, 0x2, 0x1, 0x10000, 0x4, 0x81, 0x1, 0x100, 0x5, 0x6, 0x8, 0x9, 0x4000000000000000, 0x1000, 0x2, 0x4, 0x7f, 0x3f, 0x5, 0x7, 0x9, 0x7, 0x1, 0x8, 0x0, 0x6ef1, 0x7994ccc2, 0xc9b, 0x6, 0x7, 0xffffffffffffff1f, 0x0, 0x4, 0x2, 0x376, 0x20, 0x8, 0x101, 0x800, 0x10001, 0x4, 0x8, 0x1, 0x2, 0x3, 0xfff, 0xfffffffffffffff9, 0x0, 0x19, 0x4, 0x8, 0xffffffff, 0x2, 0x40, 0x2dc, 0xa98, 0x3, 0x7fffffff, 0x4, 0xfffffffffffffff7, 0x1, 0x20, 0x5, 0x3ff, 0x8, 0x400, 0x7f, 0x4, 0x1, 0x4e3c8797, 0x3, 0x5, 0xdc, 0x9, 0x92, 0x2000000, 0x6, 0x0, 0x1a6, 0x5, 0x3, 0x7, 0x2, 0x2, 0xff, 0x3, 0xa15, 0x1, 0x7, 0x2, 0x4, 0x7fff, 0x3, 0x401, 0x5, 0x100000000, 0x0, 0x75, 0x1, 0xbd, 0x1ff, 0xffff, 0xffff, 0x5e2f63c4, 0x2, 0xffffffffffffffe0, 0x7f, 0x1, 0x3, 0x3, 0x9, 0x2, 0x6, 0xf717, 0xffffffff, 0x8, 0x400, 0x5, 0x3, 0x6, 0xce32, 0x4, 0x7, 0x3, 0xcd, 0x3, 0x0, 0xb9cf, 0x1ff, 0x7fffffff, 0x8, 0x1, 0x4c2f277a, 0x5, 0xc4, 0x1, 0x0, 0x3f, 0x7f, 0x400, 0x101, 0x7fff, 0xd, 0x8, 0xfffffffffffffff7, 0x7, 0x3, 0x9, 0xfff, 0x6, 0x1a, 0x100000001, 0x7, 0x1, 0xd494, 0x0, 0x2, 0x7, 0x3, 0x5, 0x305b, 0x4, 0x91, 0xddde, 0x77, 0x23f8, 0x8, 0x401, 0xe00000000000, 0x1, 0x1, 0xa1a, 0x9, 0x7fff, 0x20, 0x40, 0xe1c, 0x10001, 0x1000000000000000, 0x1f, 0x8001, 0x1, 0x5, 0x3, 0x20, 0x7, 0x4, 0x6, 0x3, 0x5, 0xbd2, 0x0, 0x101, 0x4, 0x9, 0x6, 0x3, 0x8, 0x3, 0x2, 0xa8, 0x0, 0x8, 0xffffffff, 0x401, 0x20, 0x8, 0x7, 0x9, 0x1, 0x8000, 0x100000001, 0x0, 0x8, 0x7, 0x9, 0x100000001, 0x1, 0x8, 0x7, 0x8001, 0x6, 0x3, 0x40, 0x7, 0x2, 0x637, 0x100000000, 0x2, 0x67, 0x55, 0xdc, 0x7, 0x200, 0x7, 0x0, 0x4, 0x9, 0x0, 0xfeb, 0x0, 0x7, 0x8, 0x1, 0x7fc, 0x2, 0x7f, 0x10001, 0x1f80000000, 0x0, 0x1fffc0, 0x9, 0xff, 0x9, 0x8, 0xc6a, 0x800, 0x8001, 0x200, 0x1, 0x1000, 0x7, 0x6, 0x400, 0x1f, 0x0, 0x5, 0xff, 0x24fd, 0x1, 0x100000000, 0x401, 0x7, 0xfff, 0x5, 0x4, 0x3, 0x4, 0x1, 0x7, 0x9d, 0x4, 0xf5, 0xfc, 0x401, 0xfffffffffffff846, 0xa, 0x3, 0x7, 0x2, 0x5, 0x1, 0xeb, 0x6, 0xa9, 0x4, 0x3, 0x7, 0x0, 0x5, 0xffffffff, 0x4889, 0x8000, 0x6, 0x2, 0x2, 0x0, 0xffffffff, 0x7, 0xe80, 0x1190a, 0x6, 0x19, 0x2, 0x2400000000000000, 0x46, 0x0, 0x5, 0x9, 0x9, 0x7, 0x7, 0x761, 0x892, 0xd2, 0x80, 0x0, 0x2, 0x2, 0x0, 0x4, 0x1000, 0x5e96, 0x3, 0x1, 0x7, 0x2, 0x4, 0x40, 0x3, 0x5a, 0x9, 0x2, 0x10000, 0x29, 0x0, 0x9, 0x80, 0x3, 0x0, 0x101, 0x6, 0x49, 0xffff, 0x6, 0x78, 0x20, 0x1, 0xfffffffffffffffe, 0x6, 0x6, 0x7ff, 0x3, 0x9, 0x6, 0x8, 0x1, 0x81, 0x7, 0x5, 0x100000000, 0x40, 0xd883, 0x8000, 0xb9, 0x0, 0x3, 0xbe, 0x0, 0x8cb9, 0x9, 0x3f, 0x81, 0x5, 0x1, 0x561, 0x7ff, 0x8, 0x0, 0x10001, 0x9, 0xd4f7, 0x800, 0xc7, 0x8, 0x2, 0x8001, 0xb14, 0x3, 0x3, 0xff, 0x401, 0x3, 0x8, 0xdf, 0x9, 0x5, 0x9, 0xffffffff00000001, 0x3, 0xffffffff, 0x5, 0x80000001, 0x1000, 0x3, 0x3, 0x3, 0x8, 0x1, 0x1b6e, 0x7a, 0x4, 0x9, 0x1f, 0x3, 0x80, 0x100000000, 0xfff, 0x2, 0x0, 0x9, 0x4, 0x2, 0x7fffffff, 0x9, 0x4b, 0x6be, 0xafc8, 0x49, 0x8000, 0x101, 0xfffffffffffff800, 0x20, 0x9, 0x8, 0xfffffffffffffffb, 0x6, 0x4, 0x6, 0x6, 0x3, 0x10001, 0xfffffffffffffffa, 0x6, 0x100000001, 0x4, 0xffff, 0x0, 0x3, 0x2, 0x2, 0xfffffffffffff001, 0xffffffffffffff85, 0x3, 0x6, 0x2, 0x6, 0x58d0, 0x200, 0x6, 0x8f, 0xfffffffffffffffe, 0x7f, 0x0, 0x2, 0x2, 0x1, 0x8, 0x5, 0x9, 0x2, 0xdc, 0x5, 0x20, 0x5, 0x9, 0xff, 0x8, 0xcb00000000000, 0x3, 0x800, 0x4, 0x3, 0x4, 0x3f, 0x81, 0xfff, 0x80, 0x14, 0x7b3b, 0x38c, 0x2, 0x8000, 0x1, 0x5, 0x1f, 0x10000, 0x1, 0x3c5, 0x5, 0x3, 0x8000, 0x6, 0x9, 0xa9, 0xb4000000000000, 0x7739, 0x401, 0x101, 0x4, 0x7ff, 0x7, 0x6, 0x800, 0x2, 0x5, 0x5, 0x7d0, 0x7d, 0x7fff, 0x5, 0xffffffff80000001, 0x5, 0x400, 0x5, 0xe6, 0x7e7, 0x80000000, 0x5, 0x100, 0x20, 0xfdd, 0x7ff, 0x2, 0xc7e, 0x9, 0x2, 0x7, 0x2, 0x5, 0x6, 0x2, 0x6, 0x1f, 0x4, 0x55ba, 0x6, 0x7f, 0x800, 0x3, 0x800, 0x8, 0x0, 0x8, 0x4, 0x0, 0xd3, 0x81, 0x39fb, 0x3, 0x80000001, 0x0, 0x7, 0x6bc8, 0x4, 0x1f, 0x2, 0xdd71, 0x5, 0xa64b, 0x8, 0xffff, 0x1, 0x81, 0x1, 0x1, 0x3, 0x10000, 0x2000000000000, 0xae, 0x9, 0xf, 0x80000000, 0x1, 0x81, 0xb7e, 0x1, 0x9, 0x4, 0x101, 0x7, 0x2, 0x3d, 0x2000000, 0x6ab9, 0x6, 0x0, 0x1ff, 0x1, 0x6, 0x2, 0xe3a, 0x3f, 0x200, 0x8001, 0x6, 0x9, 0x8, 0x4, 0x0, 0xcee, 0x2b1, 0x200, 0x2, 0x1, 0x7f, 0x40, 0x1ff, 0xed4, 0x4, 0x8, 0xc014, 0x2e2, 0x2, 0x55d, 0x5, 0x3f4a, 0x0, 0x6, 0x5, 0x742, 0x0, 0x4, 0x6, 0xda9b, 0x683, 0x1, 0x2, 0x6, 0x57e, 0x7673, 0x756, 0x2, 0x3c, 0xfba, 0x751d2c, 0x7, 0x6, 0x7ff, 0x100, 0xd6f, 0x4, 0x3, 0x2dcb, 0x2, 0xffffffff, 0x100000001, 0x2, 0xffffffffffff8000, 0xb5, 0x6, 0x5, 0x9, 0xfffffffffffffff8, 0x10000, 0xb2, 0x3ff, 0x6, 0x8, 0xf7b9, 0x3, 0x0, 0x3, 0x2a57, 0x5, 0x0, 0x1, 0x4, 0x80, 0x7, 0x7, 0x80, 0x5, 0x9, 0x9, 0x2, 0x10000, 0x3, 0x10000, 0x9, 0x9, 0x80000000, 0x7ff, 0x1, 0x1ff, 0x4, 0xfff, 0x8001, 0x6, 0x0, 0x3, 0x1, 0x2c63, 0x100000001, 0xffffffff, 0xa3, 0x5, 0x5, 0x8, 0x2, 0x100000000, 0xca, 0x40, 0xa4a, 0x8, 0x101, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x3, 0x0, 0x1f, 0x4, 0x7d3, 0x2, 0x0, 0x1, 0x3f, 0x1, 0x85b8, 0xfff, 0x4, 0x81, 0x1, 0x7b, 0x7, 0x1, 0x400, 0x80, 0x0, 0x8, 0x39104ace, 0x9, 0x9, 0x6, 0x80, 0x1ff, 0x6, 0x7, 0x8, 0x6, 0x401, 0x10001, 0x9, 0x5, 0x1, 0x90b, 0x401, 0x7, 0x1, 0x6, 0x10000, 0x4, 0x89, 0x2, 0xfff, 0x2, 0x1, 0x2, 0x5, 0x100000001, 0x1, 0x40, 0x8, 0x81, 0xd9, 0x0, 0x48f, 0x4, 0x6, 0x9, 0x2b67, 0x1000, 0x5b8fb5c2, 0xaf2, 0x3, 0xf7, 0x9, 0xff, 0x1, 0x1ddf6ccf, 0x5, 0xb4, 0x261e, 0x5, 0x6, 0xffffffffffffff81, 0x101, 0x1, 0x20, 0x8001, 0x100000001, 0xff, 0x3ff, 0x5a8, 0xffffffff, 0x3, 0x6, 0x1, 0x75, 0x100000000000, 0x7, 0x99, 0x9, 0x7f, 0x9, 0x6, 0x324, 0x6, 0xe3e, 0x1, 0xf0c, 0x5, 0x8, 0x6, 0xc4, 0x7, 0x10000, 0x8, 0xffffffff, 0x7f, 0x5, 0x1, 0x40, 0x100000000, 0x9, 0x9, 0x1, 0x8, 0x7ff, 0x2448, 0x10001, 0x7ff, 0x81, 0xfffffffffffffff9, 0x3, 0x5, 0xd9e, 0x8001, 0x20, 0x100000001, 0x3, 0x404000000000000, 0x2, 0x3f, 0x8000, 0x3, 0x9, 0x2, 0xfffffffffffffff8, 0x8001, 0xffffffffffffffe3, 0x80000000, 0x8000, 0xff, 0x20, 0x7, 0x401, 0xfffffffffffffff9, 0x2, 0x0, 0x7, 0xffffffffffffff01, 0x1, 0x830e, 0x1, 0x3, 0xffff, 0x1ff, 0x2, 0x8, 0x84, 0x6, 0xf7, 0x25aa8e78, 0x6, 0x4, 0x80, 0x8000, 0x1000, 0x5, 0x1e6e, 0x1, 0x1f34, 0x7, 0x2, 0xff, 0xffff, 0x4, 0x3, 0x7, 0x3, 0x7ab, 0x0, 0x1000, 0x0, 0x101, 0x2, 0x7, 0x1, 0x4, 0x9, 0x4, 0x2, 0x3, 0xfffffffffffffffc, 0x8, 0x2, 0xfff, 0x1, 0x2, 0x2d3, 0x40, 0x1ff, 0x7, 0x2, 0x4f, 0x100000000, 0x5d0, 0x6, 0x8, 0x9d25, 0xe5, 0x3, 0x99f, 0x9, 0x800, 0x9, 0x101, 0x9, 0x9, 0x6, 0x1, 0x7, 0x2673, 0x401, 0x5, 0x7, 0x3, 0xd58, 0x81, 0x20, 0x6, 0x55, 0xa0, 0x3, 0x400, 0x3, 0x5, 0x4, 0x7, 0xffff, 0x7, 0xe66e, 0x1000, 0x902, 0x1ff, 0xa5, 0x1ff, 0xb2, 0x7, 0x0, 0x3, 0xbc, 0x1, 0x400, 0x8000, 0x37138d8f, 0x40, 0x10001, 0x0, 0x5, 0xb1, 0x0, 0x2, 0xfffffffffffffff7, 0x3, 0x400, 0x5f4, 0x7, 0xfff, 0x80000001, 0x3128, 0x6, 0x6, 0x4, 0x8000, 0xc4e2, 0x3, 0x0, 0x9, 0xfffffffffffffd6b, 0x8001, 0x7, 0x3, 0x3, 0xffffffff, 0x2, 0x1f, 0x3caeab5b, 0x9, 0x100000001, 0x100400000000000, 0x68, 0x8001, 0x7, 0x80000001, 0x7, 0x7, 0x7f, 0x2, 0x8, 0xef3, 0x40, 0x1, 0x0, 0x1000, 0x8, 0x10000, 0x2, 0x8, 0x5, 0xffffffffffffffff, 0xfffffffffffffff7, 0x8001, 0x200, 0x7fff, 0x1, 0xffff, 0x7, 0x101, 0xa2f, 0x847, 0x8, 0x7fffffff, 0x7, 0x2, 0x5, 0x27, 0x1f, 0x3, 0x3ff, 0xe27a, 0xde9, 0x8, 0x2, 0xfffffffffffffff7, 0x9, 0x1, 0x100000000, 0x80000001, 0xffffffff, 0x99, 0x29, 0x2, 0x0, 0x7, 0x0, 0x2, 0xfffffffffffffff7, 0x4, 0x800, 0x1e3, 0x6, 0x6, 0x100, 0x2, 0x4, 0x7, 0x2, 0x5, 0x2, 0x7af15233, 0x100000001, 0x1, 0x7fffffff, 0x6, 0x0, 0x7f, 0x12f3, 0x568, 0x20, 0x100, 0x400000000000000, 0x8, 0x0, 0x4, 0x8, 0x7f, 0xfffffffffffffff7, 0x600000000000000, 0x80000000, 0x80000000, 0x8000, 0xfffffffffffff5b5, 0x65d, 0x67, 0xb119, 0x6d6b, 0xff, 0x9b73, 0xfd, 0xebd, 0x2, 0x9, 0x8, 0x1, 0x2, 0x9f7e, 0x4, 0x1ff, 0x4, 0x0, 0x6, 0x3, 0x8, 0x2, 0xffffffff7fffffff, 0x1, 0x9aea, 0x7f, 0x3f, 0x5, 0x4, 0x2, 0xdc9e, 0x80000000, 0x0, 0x6, 0xd9, 0x9, 0x8, 0x10001, 0xffff, 0x9c, 0xf02, 0x7, 0x100000001, 0x7, 0x2c, 0x6, 0x1, 0x7, 0x4, 0x31fe, 0x80, 0x3f, 0x6, 0xfff, 0x7fff, 0x2, 0x4, 0x3f, 0x800, 0x7fffffff, 0x40, 0x8000000000000, 0x1ff, 0x1, 0x0, 0x6, 0x3, 0x3, 0xe8, 0x6, 0x4ab, 0x38, 0x5, 0x5, 0x5, 0x3ff, 0xffffffffffff8001, 0xe6, 0x3, 0xde78, 0x5, 0x8000, 0x1, 0xff, 0x80000001, 0x3, 0x4360a459, 0xca, 0x80000001, 0x9, 0x7, 0x9, 0x8, 0x800, 0x2, 0x1, 0x800, 0x1000, 0xffffffffffffffc1, 0x9, 0x8, 0x2, 0x400, 0x0, 0xc60, 0x100, 0x0, 0x4, 0x7fffffff, 0x4, 0x3, 0x9, 0x4, 0x5a, 0x7f, 0x1ff, 0x4, 0x7fe, 0x1e, 0x7e, 0x83, 0x10001, 0x7fff, 0x10001, 0x0, 0x7, 0x7fff, 0xc32, 0x3ff, 0x10000, 0x1ff, 0x5, 0x6, 0x1f, 0x9, 0x1, 0x4, 0x3f, 0x7, 0x7f, 0x1000, 0x7, 0x8001, 0x2154c3c1, 0x8, 0xfffffffffffffffa, 0xffff, 0x2, 0x9, 0x8, 0x5, 0x0, 0x930, 0x100, 0x2, 0x255, 0x4, 0x7, 0x3, 0x7fffffff, 0x5, 0x8, 0xffffffffffffff81, 0x1, 0x2, 0x0, 0x80000000, 0x5, 0x40, 0x9, 0xffff, 0x3cc8, 0x7, 0x2, 0x1, 0x6c, 0x1, 0xcad1, 0x0, 0x41, 0x6, 0x2, 0x6, 0x80000001, 0x5, 0x4bf, 0x1, 0x1, 0x0, 0x1a, 0x101, 0x4, 0x6, 0x3, 0x7, 0x3bebd3d1, 0xfffffffffffffff7, 0x1, 0x8, 0x3, 0x100000000, 0xfffffffffffffff8, 0x9, 0x143, 0x2, 0x8, 0x29e, 0x80000000, 0x0, 0x94f, 0x7, 0x8, 0x9, 0xfff, 0x1, 0x9, 0x3, 0x200, 0xe53f, 0x7fff, 0x80, 0x2f, 0xf6, 0x9, 0x6, 0x4, 0x1, 0x4, 0xfffffffffffffffb, 0x9, 0x3, 0x7fffffff, 0x3, 0x4a15bd74, 0x800, 0x3, 0x7fffffff, 0x3f, 0x9, 0x2, 0x2, 0xeb6, 0x80000000, 0x101, 0x4, 0x1, 0x5, 0x9, 0x7, 0x8, 0x400, 0x10001, 0x5, 0x4, 0x6, 0x7, 0x100, 0xea, 0x89, 0x5, 0x79d5, 0x200, 0x9, 0xffffffffffff0001, 0xdf, 0x0, 0x0, 0x800, 0x4, 0x0, 0xffffffffffff0001, 0x5, 0x40, 0x7, 0x8, 0x6, 0x6, 0x6, 0x2, 0x31, 0x3, 0xffffffff, 0x6, 0x4, 0x3, 0x2, 0x7, 0x2, 0x0, 0x1f, 0x2, 0xffff, 0xd8, 0xffffffffffffff7f, 0x5e, 0x7, 0x9, 0x9, 0x0, 0x40, 0x0, 0x200, 0x0, 0x302, 0x4, 0x5, 0x4a6, 0x2, 0x7, 0x401, 0x4, 0x31f, 0x7, 0x4, 0x7, 0x6, 0x8, 0x4, 0x8, 0x80, 0xfffffffffffffffb, 0xc9, 0x2, 0x7, 0x4, 0x6, 0xfff, 0x91, 0x8000, 0xffffffff80000000, 0x1, 0x7f, 0x4, 0x7, 0x0, 0x6, 0xfffffffffffffffb, 0x2000000, 0x7ff, 0x6, 0x4, 0x712f, 0x9, 0x81, 0xffffffffa2a43ed6, 0x40, 0x7, 0x4dbcb6df, 0x7, 0x3, 0x3f, 0x8, 0x0, 0x6, 0x8001, 0x8000, 0x4, 0x1, 0x200, 0x80, 0x8, 0x5, 0x8, 0x80000001, 0x6, 0x80, 0x4, 0x1, 0x7fff, 0xffff, 0x80000001, 0x8, 0x9, 0x96, 0x3, 0xc83, 0x8, 0x10001, 0x7, 0x0, 0x4, 0x6, 0x8, 0xff, 0x6, 0x5, 0x2a5c, 0x4e, 0x0, 0x2, 0x3, 0x8, 0xb9b, 0xedc, 0xa0, 0x200, 0x2, 0x3, 0x200, 0x100000000, 0x6, 0xa8, 0x5, 0x5, 0x6, 0x9, 0x1ff, 0x8, 0x7f, 0x8001, 0x3f, 0x5, 0x1, 0x9, 0xffff, 0x5, 0xfffffffffffffffc, 0xf06b, 0x9, 0x6ac9661c, 0x2, 0x5, 0x9fa9, 0xffff, 0x4, 0x1, 0x1, 0x6, 0xff, 0x2, 0xd0e, 0x0, 0x20, 0x9, 0x3, 0xffffffffffffff00, 0xffffffff, 0x5, 0x7, 0x7, 0xb25, 0x56a6, 0x1ff, 0x7fff, 0x7ff, 0xf7, 0x6, 0x10000, 0x800, 0x1000, 0x7, 0xefe, 0x1, 0x1, 0x8, 0x81, 0x0, 0xfffffffffffffffe, 0x7fffffff, 0x1ff, 0x800, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x74fc, 0x7, 0x5, 0xf249, 0x9, 0x6f77eba4, 0x4, 0x8, 0x8, 0x1, 0x8000, 0x3, 0x6, 0x6, 0x8, 0xfffffffffffff572, 0x36a80, 0x200, 0xfff, 0xde, 0x9, 0x5, 0x3, 0x400, 0x1, 0x9, 0x4, 0xffffffff, 0x7253, 0x3, 0x5, 0x80000000, 0x20, 0x5, 0x5, 0x2, 0x6, 0x0, 0x401, 0x2, 0x9, 0x38e7, 0x7, 0x6, 0x0, 0xd2e, 0x3, 0x2, 0x8, 0xeeb, 0x8, 0xb6ca, 0x1, 0x2, 0x0, 0xffffffffffffe384, 0x4, 0x40, 0x6, 0x7, 0x100, 0x1, 0x4, 0x8, 0x7, 0xff, 0x2, 0x0, 0xf1, 0x7, 0x9, 0x5c, 0xd2cd, 0x9, 0x2, 0x188, 0x1, 0x0, 0xfffffffffffffffa, 0x71f, 0xdd07, 0x101, 0xe7, 0xfc, 0x8, 0x0, 0x20, 0x0, 0x100, 0x7, 0x80000000, 0x0, 0x1cc, 0xf9e, 0x5aa6629b, 0xc1, 0x8, 0x9, 0x3f, 0x6, 0xe5, 0x4, 0x6, 0xff, 0x200, 0x0, 0x9, 0x42ca5532, 0x0, 0x2, 0x8, 0x20, 0xffffffff, 0x9, 0x5, 0x40, 0x40, 0x2e9, 0xff, 0x1, 0x9, 0x80000000, 0x1, 0xffff, 0x5a, 0x5, 0x66f, 0x6, 0x1, 0x3e5548ac, 0x1, 0x0, 0x1, 0x101, 0xfa3, 0x2, 0x1, 0x4, 0x7fffffff, 0x8, 0x200, 0x0, 0xb7f, 0x5, 0x0, 0x7, 0x9, 0x1, 0x4, 0x3, 0x9, 0x2, 0x1, 0x8, 0x9, 0x1f, 0xe6, 0x1, 0x1, 0x8, 0xffffffffffffff7f, 0x1, 0x0, 0x0, 0x2000000000000, 0x7ff, 0x0, 0x1000, 0x3, 0x7, 0x4, 0x9, 0x9e, 0x3, 0x5, 0x6, 0x5, 0x6, 0x2, 0x1000, 0x3c7cc8bc, 0x2, 0x0, 0x7a, 0x7ff, 0x4, 0x101, 0xfffffffffffffffe, 0x81, 0x9, 0x7b, 0xffffffffffff0001, 0xffffffffffff0001, 0x8, 0x536, 0x6, 0x2, 0x7, 0xcf5, 0x80, 0xfffffffffffffff7, 0x8, 0x6964, 0x7604, 0x4, 0x7, 0x400000000000000, 0x200, 0x7, 0x200, 0xfffffffffffffffc, 0x1000, 0x0, 0x4000000, 0x9, 0x1000, 0x5, 0xffffffffffffff60, 0x400, 0x100000000, 0x0, 0x9, 0x2993ad32, 0x0, 0x3f, 0x7, 0xffffffffffffffff, 0x1, 0x18e, 0x2, 0x60, 0x2, 0x1000, 0xffffffffffff0001, 0x0, 0x400, 0xffffffffffffffe1, 0x400, 0x2, 0xfff, 0x3, 0xfffffffffffffffe, 0x7ff, 0x7f, 0x2, 0xfffffffffffffffe, 0xdb1, 0xfffffffffffffff9, 0x2e6, 0x4, 0x7, 0x0, 0xd7066da, 0x2, 0x20, 0xfffffffffffffff9, 0xfff, 0x3, 0x8, 0x7fff, 0x1, 0x1, 0x3, 0x5, 0x2, 0x3, 0xfffffffffffffff9, 0x81, 0x7, 0x2, 0x55c1, 0x4, 0x5ec, 0x100, 0xfffffffffffffff1, 0x3, 0x5, 0x6, 0x7, 0xec2e, 0x2b, 0x100000001, 0x3, 0x6, 0x8, 0x40, 0x9, 0x5038, 0x100000000, 0x2, 0x2, 0xffffffff, 0x4, 0x8e, 0x10001, 0xfffffffffffffffa, 0x100, 0x4, 0x7, 0x7, 0x2, 0x4, 0x8ce, 0x9, 0x81, 0x80000000, 0x1000000000000, 0x7, 0x9, 0x3, 0x3, 0x6, 0xa426, 0x8, 0x3, 0x7fff, 0x200, 0x23e, 0x0, 0xfffffffffffffff9, 0x8001, 0x3, 0x3f, 0x8, 0x6, 0x2, 0x100000000, 0x1, 0xfffffffffffff001, 0xe425, 0x7fffffff, 0x8, 0x0, 0xfffffffffffffe01, 0x1f, 0x2, 0x1, 0xcdf, 0x6, 0x6, 0xffffffff, 0x5, 0x1000, 0x100000000, 0x5, 0x32, 0x401, 0xb8e, 0x3, 0x7, 0xfffffffffffffffd, 0x7, 0x81ff, 0x9, 0x1000, 0x3, 0x1, 0x1c, 0x2, 0x7, 0x4, 0x1, 0x5788, 0x8001, 0x8, 0xffffffff, 0x5f0, 0x0, 0x2, 0xffffffff00000000, 0x0, 0x0, 0xff, 0x0, 0x76, 0x800, 0x100, 0x2, 0x2f9, 0x1, 0x9, 0x8, 0xa1, 0x821b, 0x2, 0x400, 0xfff, 0x1f, 0x7, 0x8, 0x9, 0x1, 0x3, 0x863, 0xfff, 0x6, 0x7, 0x8, 0x81, 0xfffffffffffff001, 0xfffffffffffffff8, 0x800, 0x7ff, 0x101, 0x5, 0x0, 0x97, 0x1, 0x8001, 0x40, 0x3, 0x1, 0x100000000, 0x3312, 0xffffffff, 0xed0, 0x4, 0x5, 0x14b, 0x7, 0x9, 0x7ff, 0x3, 0x1f, 0x4, 0x757, 0x0, 0x8001, 0x1], "504430961027b5063ff468c16e8e34ac91bc6b81efb0091ee8e61f7e8cdf61b52004d765da5d2aea052238920627b82f1f11569a95f96b2344ee3e19d713180a23498c655d74ad82ca5f082ae779c45f2b812e0bfeadcc250320613dbb22a47dad2033cf3815c912b3acc254d5333913e5fe3c3df72309429851d3df7cc9"}}) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 160.682030] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/06 05:26:47 executing program 6: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) 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, &(0x7f00000004c0), &(0x7f0000000580)=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(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000005c0)={&(0x7f00000001c0)=[0x8, 0x1ff], 0x2, 0xf06f, 0x6, 0x7, 0x8, 0x7, {0x7, 0xfffffffffffffffd, 0xe334000000000000, 0x9, 0x9, 0x6, 0x0, 0xa, 0x0, 0x1, 0x4, 0x7, 0x2, 0x8, "894e09ed1fd96f8447b1b12ba5876dc810a29a202a8e050996500fef060146eb"}}) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x0, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$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(r6, 0x8921, &(0x7f0000000780)) 2018/04/06 05:26:47 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000000)=0x80000003, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x3000, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a2f9930a060008c6a843089105236939000900200000000000000019000500b85500000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/06 05:26:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) dup3(r2, 0xffffffffffffffff, 0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = inotify_init1(0x800) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') ptrace$setopts(0xffffffffffffffff, r4, 0x0, 0x0) ptrace(0x4207, r4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x4}) ptrace$getregset(0x4204, r4, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)) accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000340)=0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2000000020000000, 0x8005, 0x8001, 0x0, r1}, &(0x7f00000002c0)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0b2df881420325", 0x7}], 0x1) 2018/04/06 05:26:47 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000740)="a769947c1eee20666f096982b711c10b806acdb038c674043a78b5082a176b945e882884cd0c9fafe35090654e65d67a35338356875f56cd8a062e77133762d722e0b9ee64abe276", 0x48}], 0x1) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) open(&(0x7f0000000800)='./control/file0\x00', 0x200, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fchownat(r4, &(0x7f00000007c0)='./control/file0\x00', r1, r2, 0x1000) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') write(r4, &(0x7f0000000640)="2b862f5b40b07c2c51b597ddf8dd3ac0c9fb857678b6beb10596bb1df76c7359c24af64f6d1c01a004baa8ef7451bf91ea73b40901dc960accbd82e581d7af4502ceebd695b9bc4fe523751e720421", 0x4f) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000300)={0x40000000}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100a0000000f00000020000100080001000a0000000c00070008000000060000000800020021000000040003001800030014000600000000000000000000000000000000001c00010008000b0073697000080005000300000008000800000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f0000000840)="3b0b95919e82da5747a25672f3ca1461c99ae4a3e0aed5609456447234ef1dd044a6aff16db14c4bb9027705e2e2fb3b067f71944c434e57bd035c4735d731da68b294f2b6a3adad5f18133c9986a9bf9de47b4374942efc397103cb3806d52f7a551bcd8074c9d54d61eb6f3b7555a80e9693145a472b89fc9cecd24657206ef99a13f6ea47ba27e9d96bbbe512a044e96d3ea5f2cf8a4735c74b87e8fa", 0x9e}], 0x1, 0x5b) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/06 05:26:47 executing program 4: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) 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) 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)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e85"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x128) rmdir(&(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x7, 0x20, 0x8, 0x0]}, &(0x7f0000000280)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) 2018/04/06 05:26:47 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r6, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) r7 = fcntl$getown(r4, 0x9) r8 = getpgrp(r7) r9 = syz_open_procfs(r8, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendfile(r6, r9, &(0x7f0000929000), 0xff) readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/06 05:26:47 executing program 7: r0 = socket$packet(0x11, 0x40000000000003, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff}) add_key(&(0x7f0000001c40)='syzkaller\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)="e1bb0d71cdfb3c3da36711535086f8862dfaadbec05a9484a6d746", 0x1b, 0xfffffffffffffff8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r4 = dup3(r3, r3, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$ax25(r4, &(0x7f0000000400)="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", 0xb16, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001e00)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000200080005002dcf7850ca6ca0d7ece3f59bb62e9f130ed4f3a1d6fa6032690100d0ca5cb832fc1de6cda349fa531cd41e71efd2a239cfce58a37cfa8ca6e46cf79fd0f7c23cf78767b821ba51dc6c01c583fdf5405ef22bd54bab7dddc20c46979f2482617643b37c99433b4444c255f8af136abbd0a9b61fa9d8b9368266d40058721cf8f269ea90946acc82fd6d1616f7f76a051d7390dc4bce9272d9484cea9ff2c069d69bdbbed35bbd221f1766c240d33a7387641990c545e5fbd34b61a172da54b8393e83e66a46d15c1bd97e26da71372a4eee407d6f7624a64a30e87a779a00000000000000000000000000000000"], &(0x7f00000001c0)=0x2) add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e", 0x69, 0x0) request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000f80)={0x3, 0x2, 0xfffffffffffffffa, 0x93}, 0x10) ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000}) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000001980), 0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000f40)={0x401, 0x6, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006}]}, 0x10) write$cgroup_int(r3, &(0x7f00000019c0)={[0x3f]}, 0x1) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r5, &(0x7f0000000fc0)="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", 0x9b9, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r5, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331", 0x74, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 05:26:47 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000091a000)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000bc3f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffcf2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="1de30fe8c6d9a5225c03196eaf7329b3f62f2533c5b58bac20e751a8522b26c88d9d81a26fe04b495adb48daf4e5d36ff8599e1ceb102a10e4fa5040ae35ccbfb2d83759768a7092e5ea183a1c89d4775a24aa2e6ac884b4aaf24f9e710e135c5a3f57bcafa6f19e22a7184755da861ab5b318a915e567360132238f8e1721212ce2f525300476eda5f9b6441ac8e64fc95f49a9e4144794c0565f4c852b727070518730a9ce4096ce6d165aa106fe4b3d0d05", 0xb3, 0xffffffffffffffff) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x0, &(0x7f0000a24000)}, &(0x7f0000a724ce)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000757000)=ANY=[], 0x0) remap_file_pages(&(0x7f000087b000/0x6000)=nil, 0x6000, 0x1, 0x86fa, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r4, 0x0) sendto$inet(r4, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r4) accept4(r5, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/04/06 05:26:47 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000140)=""/149, 0x95, 0x1bfe, 0x0, 0xfeae) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) 2018/04/06 05:26:47 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="9f1ac39952717c25a9ed329c4ed41c70e30621e41242cd642f16a4cc5fe8f02990eb2d", 0x23) 2018/04/06 05:26:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) 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$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) dup2(r2, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r3, 0x0, 0x10000, r3, &(0x7f00000004c0)='./file1\x00') write(r3, &(0x7f0000ffdffb)='#', 0x1) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r4) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xa4, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x2, @in=@rand_addr, 0x3502, 0x0, 0x0, 0x7f, 0xf6fa, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="00004f3328e4e7dc9f1fd0144f"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x0, 0x1}, 0x14) 2018/04/06 05:26:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x103d00) fstat(r0, &(0x7f0000000100)) ioctl(r0, 0x4400000000001269, &(0x7f0000004000)) dup2(r0, r0) 2018/04/06 05:26:47 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$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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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) r3 = getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x3, 0x10}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)=ANY=[@ANYRES32=r5, @ANYBLOB="be000000bad2010d328d04cc759e04790008ec0700466fc13cb871bc444a8435f9bedb1e7b9eb74bf2b39ef305934da2f9267fa14fe32d1b74c68348926e713510ef53451f24cf47b9dbe5362a38bb58b0723e38a053dce540a59814aea3c5f1005a39c50d94dd09a51eb46382fb904146b9684c06894b7913db88257bc0137dc8355d1de30b8be8c34538dedfcd6981db86a8ad8d13b78fe5b8dae16ce9b401c70fe824a5e231674be4ec2b8e9ad8a79a51c1a7ac2bb65df125"], &(0x7f0000000a80)=0xc6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000700)=r3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/06 05:26:47 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xffffffffffff5377, 0x7, 0x8000}, 0x4) write(r0, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f3fffffffffffffffb00", 0x24) 2018/04/06 05:26:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0003000000000000000021df0d0f27a41c1db80557fd46d2c279fa6bc61cb1000002000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000400180008001b0000000000"], 0x2c}, 0x1}, 0x0) 2018/04/06 05:26:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, &(0x7f00000000c0)="ec0b497fd36f8bf7accad095781d5d9d817ceb5a936131192d77f1dff279a3f2f6df48d467bf28e5bef27b096edd38876a11a552") fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x80001, 0x2) mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f0000418ff2)='./file0/file0\x00', 0x0) 2018/04/06 05:26:47 executing program 6: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000005c0)={&(0x7f00000001c0)=[0x8, 0x1ff], 0x2, 0xf06f, 0x6, 0x7, 0x8, 0x7, {0x7, 0xfffffffffffffffd, 0xe334000000000000, 0x9, 0x9, 0x6, 0x0, 0xa, 0x0, 0x1, 0x4, 0x7, 0x2, 0x8, "894e09ed1fd96f8447b1b12ba5876dc810a29a202a8e050996500fef060146eb"}}) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x0, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) 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$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000780)) 2018/04/06 05:26:47 executing program 2: socketpair$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) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") accept4$ax25(r3, &(0x7f0000000200), &(0x7f0000000380)=0x10, 0x80800) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$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)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c0) [ 161.832221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 162.956342] pktgen: kernel_thread() failed for cpu 0 [ 162.961481] pktgen: Cannot create thread for cpu 0 (-4) [ 162.967161] pktgen: kernel_thread() failed for cpu 1 [ 162.972264] pktgen: Cannot create thread for cpu 1 (-4) [ 162.977748] pktgen: Initialization failed for all threads [ 163.130295] pktgen: kernel_thread() failed for cpu 0 [ 163.135726] pktgen: Cannot create thread for cpu 0 (-4) [ 163.141260] pktgen: kernel_thread() failed for cpu 1 [ 163.146894] pktgen: Cannot create thread for cpu 1 (-4) [ 163.152242] pktgen: Initialization failed for all threads 2018/04/06 05:26:49 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af", 0x34, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x10000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/04/06 05:26:49 executing program 1: perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r1, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/90, 0x5a}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000001200)=""/219, 0xdb}], 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r4, 0x4}, 0x8) dup3(r2, r0, 0x0) fadvise64(r3, 0x0, 0x1, 0x2) 2018/04/06 05:26:49 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) epoll_create1(0x80000) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7}], 0xffffffffffffffed) 2018/04/06 05:26:49 executing program 6: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, r1, 0x300, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000000) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x300000a, 0x12, r0, 0x0) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/06 05:26:49 executing program 4: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) 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) 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)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e85"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x128) rmdir(&(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x7, 0x20, 0x8, 0x0]}, &(0x7f0000000280)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) 2018/04/06 05:26:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000000000)="d986b77a11de5272929bf48c3e3f32d18d8d0640c4ef1abe7b833c6f2d182dcf025988", 0x23) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/06 05:26:49 executing program 3: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000fff), 0x1) 2018/04/06 05:26:49 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000002580)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000002480), 0x0, &(0x7f00000024c0)}], 0x1, 0x4000015) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) execve(&(0x7f00000000c0)='.\x00', &(0x7f00000001c0)=[&(0x7f0000000100)="c976626f786e65743100", &(0x7f0000000140)='vboxnet0#eeth1{\x00', &(0x7f0000000180)='selinuxvboxnet0[.[-vboxnet1keyringselfvmnet0-wlan0X\x00'], &(0x7f0000000480)=[&(0x7f0000000200)='#\x00', &(0x7f0000000240)='eth1\x00', &(0x7f0000000280)='em0md5sumuser.system^eth0#system\\selflo\x00', &(0x7f00000002c0)='eth0eth0em0@&%selfnodev\x00', &(0x7f0000000300)="9a2e2a70726f632b73656c662b706f7369785f61636c5f61636365737300", &(0x7f0000000340)='\x00', &(0x7f0000000380)='nodev/mime_type\x00', &(0x7f00000003c0)='+%\x00', &(0x7f0000000400)='systemproc\x00', &(0x7f0000000440)='\x00']) 2018/04/06 05:26:49 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x11000, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100)=0x9, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='!vmnet1)bdevvboxnet1&selinux+\x00', 0x2) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup3(r0, r2, 0x0) 2018/04/06 05:26:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7fff}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000000000)=0x4) 2018/04/06 05:26:49 executing program 6: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) write$binfmt_misc(r2, &(0x7f0000000100)={'syz1', "0e8586c6b5111450b13fdc663c2f918f6728244ffc5ae98c9fa418446e0671848da5c6272dd817de0db83e0e4f989a9a253422230c2ce0de4a0961de84747bf026b0c9d18b9428"}, 0x4b) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) kexec_load(0x7, 0x6, &(0x7f0000000540)=[{&(0x7f0000000180)="4017aa62822c3497e1a08b7a3a1ba075f5a979", 0x13, 0x101, 0x1}, {&(0x7f00000001c0)="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", 0xfe, 0x9, 0x7}, {&(0x7f0000001000)="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", 0x1000, 0x2, 0xd7b4}, {&(0x7f00000002c0)="3a4c09d20fbd19eb505ce8b4ff1b4e5f3d40d531c2371d835266dcc1f6d1033fef6f7e7cd721aba6ac35c7cf6cb38f18c0eddbbd2d154f999614cc68324ab3e20710c3d899d8c0d84c770aad2409e2aa6ec0b6735a626c87b9a91a1402b43f13889f9765b2c7c5aac764822d60eca1d4deb36583c4a1863b11886c7d7a9889b6dc62cc06b24a992e19fbdd73193d0637913bf27073828d47c7650aa2d014d2f4d047d03984d07b1a4433a9157758ee1031a58e", 0xb3, 0xe0, 0x4}, {&(0x7f0000000380)="1b0056250276904953d421e6b875eb329b408c62447766bbbd7b0959830da159f2cafa3c3534b62a1f3ef14f4550af2b1c39066ca07fc0cd5840d3ea4e5fbf6d92afa894e9a7a6ed59a146b6a04358658aae2e8e8459815ae48b03dd4a042ccfa7f58cc3ac0f49e1fa54980132e7ba33a7716800418c2699d556e82713858e09464a9ef4af7d2ea5889eb0c258dd79ec9ca492e92666f593430a9926e26b27", 0x9f, 0x9}, {&(0x7f0000000440)="47a7e9749063ae5c7b7726c2d63354154d91deebee5dd679670be81f644745830aa166c84c6cbc4cee6f3cf692d7f96a823c5e5a845b30c34e8f8dbbe39f67032770b7fb999d32af3b96c158ce56c9bc2919d609324bfdcef58dc38ca3673a34bf39e99e33c53761c2f550b4978959ada2acf5a50318d2a4e488b7c0f366f808786d79eb511dae0625568129bd2d003fd5a84edb1603670f2221142038dd19fee6aa1904a960b950c2a6e6599c34f8db0c826b221802195541b76354a9854ab91752c90aaca6cf10db3bc1fc0d0de662", 0xd0, 0xf45c, 0x8c}], 0x280000) rt_sigprocmask(0x2, &(0x7f0000000000)={0x8}, &(0x7f0000000040), 0x8) getrusage(0x0, &(0x7f00000005c0)) [ 163.837872] binder: BINDER_SET_CONTEXT_MGR already set [ 163.843529] binder: 12360:12372 ioctl 40046207 0 returned -16 2018/04/06 05:26:49 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffff001, 0x8, 0x7, 0xfff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xf7e0}, &(0x7f0000000100)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x0) 2018/04/06 05:26:49 executing program 5: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002d40)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000080)=""/37, 0x25}], 0x5, &(0x7f0000000580)=""/4096, 0x1000, 0x6}, 0xfffffffffffffffc}, {{&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001600)=""/128, 0x80}, {&(0x7f0000001680)=""/176, 0xb0}, {&(0x7f0000001740)=""/175, 0xaf}, {&(0x7f0000001880)=""/219, 0xdb}, {&(0x7f0000001980)=""/232, 0xe8}], 0x5, &(0x7f0000001a80)=""/170, 0xaa, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/197, 0xc5}], 0x2, &(0x7f0000002c80)=""/167, 0xa7, 0x7}, 0x8}], 0x3, 0x2000, &(0x7f0000002dc0)) bind$llc(r0, &(0x7f0000002e00)={0x1a, 0x0, 0xf6bd, 0x4, 0x3f, 0x4, @random="d9c594470e63"}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fchdir(r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$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(0xffffffffffffffff, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af7688", 0x4c, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000003f00)={0x0, 0x2b07, 0x3f, 0xe, &(0x7f0000002e40)=""/14, 0x1000, &(0x7f0000002e80)=""/4096, 0x69, &(0x7f0000003e80)=""/105}) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x44000400) 2018/04/06 05:26:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x113333291b109101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x18}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/58) 2018/04/06 05:26:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000280)=""/1, 0xfc86) r1 = gettid() readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) r2 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r3, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f00000003c0)=0x40) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) rt_sigqueueinfo(r1, 0x11, &(0x7f0000000400)={0x2f, 0x80000000, 0x1, 0x80000001}) faccessat(r4, &(0x7f0000000300)='./file0\x00', 0x126, 0x1000) creat(&(0x7f0000000440)='./file0\x00', 0xca) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000340)) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x0, 0x0, r5}, {0x20, 0x53c, 0x0, 0xffffffffffff7fff, 0x0, 0xfffffffffffffffb}, {0x4, 0x10000, 0x8, 0x1}, 0x80000000, 0x6e6bb8, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x3, 0x0, 0x0, 0x6, 0x2}}, 0xe8) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(r6, 0x8, r1) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x8) tkill(r1, 0x16) 2018/04/06 05:26:49 executing program 6: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000f94ff8)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{}], 0x2000000000000032, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='Z', 0x1}], 0x1, 0x0) 2018/04/06 05:26:49 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='auxv\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f00000000c0)=""/128, 0x80}], 0x19e) [ 164.171293] IPVS: Creating netns size=2552 id=37 [ 164.291094] IPVS: Creating netns size=2552 id=38 2018/04/06 05:26:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8d, 0x1, 0x5, 0x1, 0xffffffffffffdacf}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/04/06 05:26:50 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0xffffffffffffff69, 0x0) socketpair(0x4, 0x3, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x3) 2018/04/06 05:26:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8d, 0x1, 0x5, 0x1, 0xffffffffffffdacf}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/04/06 05:26:50 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)={{0x10b, 0x101, 0x10001, 0xf2, 0x1b5, 0x0, 0x92, 0x5}, "c7f2503237855aa5e5b3f675f90bfd08b89e4f2b11ad1b7cce82faea56efcad80b4a630418dfed7631bcda45c914a26b1c3d63106a1b1b3f0b78d32116f51bce613ddb35f8082becc01abfd927653efeceb34ba528afadac7938a34e591c927b9140b88a0059cab63866f22006ca902ed5e29d6f6d7e9a50b46aae12d85758825eb2ffe2f639d248c30a5af212c044d42d8fb8aa67a119615d", [[], [], [], [], [], []]}, 0x6b9) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e6") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='proc\x00', 0x5010, &(0x7f0000000200)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/06 05:26:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x11000, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100)=0x9, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='!vmnet1)bdevvboxnet1&selinux+\x00', 0x2) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup3(r0, r2, 0x0) 2018/04/06 05:26:53 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x1}) 2018/04/06 05:26:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/06 05:26:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80002005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'iff0\x00', 0x1002}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8004) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/06 05:26:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x180, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x0, 0x3, 0x1b6, 0x3}) r1 = socket$inet6(0x10, 0x40000000000002, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/06 05:26:53 executing program 6: r0 = socket$packet(0x11, 0x2000000002, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 05:26:53 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000180)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001f80)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003840)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003880)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000006380)={0x0, 0x0}) getresgid(&(0x7f00000063c0)=0x0, &(0x7f0000001fc0), &(0x7f0000008e40)) r13 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000006480)={0x0, 0x0}) r15 = accept4$packet(r3, &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006500)=0x14, 0x800) r16 = gettid() sendmmsg$unix(r4, &(0x7f0000009380)=[{&(0x7f0000000340)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000540)="164381ebb05b1e95f3d8a63a850d7360b8d99bcf129378596f6dc0c35e32e40e483a27fe19b5a4cd9ebf66ac47ddca5c69bb35a247715206619a187d1edfd2be7728fd6f43de90fa860998bb4ed0e87c21ce0ae6357dd651ea1845964678b19824ad899ccfbf7e2180372f162d02cc90ba447d509a92889b1bb5bcbaf7487baf75f540c496718ad933324ed7c1096c4d4aa285057f466bba58ff66b7fd8cca341439e26b059f861a48e94a1a3e95b7449b72f35e92a83aba7fe27ff7f3115fa63ffd3d4c07c3f5daf2002f74df95dd9b9965654b3b02f223a1994b4a8fbb1a1ad0ec9e44a06c9cfe9d", 0xe9}, {&(0x7f0000000080)="c73015b91e813babca11a4e456e5ef7b2e3e74ebd22b79d23fd2c69c3b18bca53dd303dc37fb63c8041d254a1d9b9ce54e06d5fa3508", 0x36}], 0x2, &(0x7f0000000480)=[@rights={0x20, 0x1, 0x1, [r4, r2, r3, r4, r3]}, @rights={0x14, 0x1, 0x1, [r4, r3]}, @cred={0x18, 0x1, 0x2, r5, r0, r1}, @rights={0x10, 0x1, 0x1, [r4]}], 0x5c, 0x1}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="a7f96c40fb0ddbca9047473043819a37f6f48c8967e4f01c7ce2dc066d2a7f641efc1ddb9b", 0x25}, {&(0x7f00000006c0)="958e2bd35db85ac3c2ede5dac67fe27bb5031dc81f06e568bbb64b355f5473c23b8e127492daa3d4a5c4a6a5a31b123afff4382ffff0cd73ce6af1e523dcc7284f5e8b73a6419db77a65e6993f180b32bb67de998264bbbe82c8a6156a54613d16315f855b382057ac150449056e82e9accd6327ad6c37826855d07e798c321690c6eac2ba", 0x85}, {&(0x7f0000000780)="bbb78f329f2ffb41c1bb5a5721a02ce96d2944fdc3cd52e07a2e1e86e29e3df71fb0138ad2cdc6a3d6d49c1cf54d5d3efd6a7c94a9ddafab89f802f1495c5b9f933438355027bbec1e42e7dd5864c3bef1b3ac9a37c3d94f5b2d49e7064c6db690b83f5c9e39debb7387126e11a499feb63c7e684692ea02fd6d3b5bb59b7e9628efa8fc8d1762a51741e45f14507f8665aaf76abb2bb0972811fb7bce6043b36e048a75ca56e08ba3d86991de044c1f21253f572e41bed1cef4f63cb3de74e50d3864db7cbe560e16ff1167f8c0f0e323bdfaac5253971771e9b9f4a9ce979d9e2a87672c30b33dac5855c717caf7aa14b6", 0xf2}], 0x3, 0x0, 0x0, 0x20004040}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}], 0xa, 0x0, 0x0, 0x4c000}, {&(0x7f0000008c00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000092c0)=[{&(0x7f0000008c80)="a39c3e5317d12fcdb9de4d44347bff089c655f64ab8071b168e73a2197a18b5271f535ec18596210a6396013887bff279d0e7cc08733c84c26b7531a2d00b392d8795cf4fb95a2fe5e635b2f6d22d02e9ffecfc341e92e84a14b518bd4f44f1bb43a8aafe585c2e7b291c1a455b07d54b6297e202989f986ac0849dc96e1937bb47dbdbd55716f40cb0995695e9de99fc9004fa0c0f8bea96249fcc136b466f9a5922c839cf21fc24cb834104a2b82938a8f34dea4995a8eaf08ef563e2c4888ed079a129c4282e60562fbc0bc4d1bdd9f", 0xd1}, {&(0x7f0000008d80)="246fa23f648b63f00f2fbf65ce044532fb1808d7cd53434c57ad7eba48540f824eb4db5f99a87afc4ef858e4dd5b0caa0174f77c1df2878886e60e25cd36632d4df9b8d48093eab395fc7cd6e146edae076bae285fa84e7009c2ec766b0cd0913aabf3bab46264f763a2005f37eb21e42550f33a9049f4636f864ad99f2cb6710536650a0f8d3397536f6cd5c94b65228d178b08c662b0fe4252", 0x9a}, {&(0x7f0000008e40)}, {&(0x7f0000008e80)="cc44e4847be12a9888841e750a65731100d577040de234ce1f96d30d58a88fb4a17f1bf21b4250f4cf0df4c4dd18cba7a37010662f9df5534e7b74d59bf66c963df0ef76852f1152ec07f8efc89ceb5067799e7e6eac24a51035936c2b1ed4f9bb7cd85d4e0f3c747359acb2b57acb7d78d36632e41ca9607d21d01e0f8385175832b25e2c871661233f730792e632d99db69a9f5a2d", 0x96}, {&(0x7f0000008f40)="8dc7fcf94896de7823e5908fe887321407c887a8c0c11b92cfe27c20a45747a332f2598a0f37dfb12560ea29f38049026cc78b6632d4e42a8eb72e25428d81dc3cb8c82dd77c5ba997b1f006d783", 0x4e}, {&(0x7f0000008fc0)="853ecc15a21c7d3c6b0a88d66633c4eeda77cbce6f75722eaacacd0e893d70ad9dd295e3dd84a4e3cbb95d3de68c8764f99c0c9a753202818ec15cabcc5a09eb213ac4d4c0ea800811957ab1951aa1b350fe7a16950bb8c97767b1", 0x5b}, {&(0x7f0000009040)="b43e41a5d94f6924b6aaa721edd674396ce2a313915ca96d1c5315cf88a22877f5592cefedcb75ffa7d352b679d249cd8eda4609ddb84a9c5544cbcc19935ef08e7ff25c3f57858408281743dccfa57defd4ce9633899e892671c20d7b5a34f9e9dcbe3ee3052942d184e5133582d212ce8d9410c884d4c49e609f2df4511f5f08e3ab93412219efdd3c25e32078f201c1d48c4fc4", 0x95}, {&(0x7f0000009100)="207a29f3addd6b0984dc", 0xa}, {&(0x7f0000009140)="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", 0xfb}, {&(0x7f0000009240)="1722f7cbc3cb08f05353c6a9477dc6363b2bc3c3d583fab7f02dfb4de4270e70b5097db76ab4e59b570222c3e7d8a799f38af9a2fbfa82808402e1bfc7db29fc80eb5287a90dc6573d73202ca42ba8de79782aa5258a16895556b4d556bae9d34db7293c1ba6622b2b9c824002ed33138092824c1671dd5d5e8c", 0x7a}], 0xa, &(0x7f0000009340)=[@rights={0x20, 0x1, 0x1, [r2, r3, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r16, r0, r1}], 0x38, 0x40}], 0x8, 0x44041) ftruncate(r3, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r4, 0x1162}, {r3}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB]) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000000)=0x9) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x2, 0x0, &(0x7f00000036c0)={0x0, r17+10000000}) r18 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r18, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e4484", 0x14, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/06 05:26:53 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x800) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20}, {0x20, '-'}], 0xa, "99fa6386a11630eed9487f8e9493da745fc2923bbad6cd51cff5006772d4e634e436460a8c3a1cb64e82b69d2282dc4528588fec21be51d88d1d57e5f61a0a64a2bde128de8a58b508d14048194583fbc208e75ac43afe86d278c18b7e8e58d96c8251283619570d18552f09bdf8695a0d1adf14b548bc27a38e1bec828f8ccd234c6530a3b6e2ea07263364e706ce795938b30c7473b015a3a6e7d116fd742d9c9d"}, 0xb0) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/170) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000002c0)=""/137) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x14}, 0x5a7}}, 0x7355, 0x72, 0x400, 0xa23, 0x4}, &(0x7f00000004c0)=0x98) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000500)=""/196) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@known='trusted.syz\x00', &(0x7f0000000680)='-', 0x1, 0x1) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r3, 0xffffffffffffffff, 0x2, [0x9, 0x8000]}, &(0x7f0000000740)=0xc) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) r8 = getegid() getgroups(0x1, &(0x7f00000008c0)=[0xffffffffffffffff]) r10 = getegid() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000009c0)=[0x0, 0x0, 0xffffffffffffffff]) setgroups(0x8, &(0x7f0000000a00)=[r5, r6, r7, r8, r9, r10, r11, r12]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@remote, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000c40)={{0x2, 0x4e24, @rand_addr=0x2135}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) fadvise64(r0, 0x0, 0x3, 0x5) mq_timedsend(r1, &(0x7f0000000cc0)="4dd22d1588a84ea1d2b2c51a0b928ada70dd409ccb5fffd754b634e477751d588a0f1612c2b5dc3f73763377f7d46478d2cd449643d2f2808f21e142b6709a906b84a65a1dfa609448f9ae4ce51cd39f96b31e0359a51a2f2685924bfad9049494", 0x61, 0x2, 0x0) accept4(r4, &(0x7f0000000d40)=@hci, &(0x7f0000000dc0)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000e00)={0x4, 0x7f, 0x1000, 0x400, 0x0, 0x7fffffff}) 2018/04/06 05:26:53 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) 2018/04/06 05:26:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x1, 0x2, 'client0\x00', 0xffffffff80000000, "56c80b51f630c6e1", "d015395a3694a4be0c41981b2fead90fb26617b26196015f2e7115bf9b3b641b", 0x9, 0x1000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r2, 0x190d}) r3 = openat$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) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000040)=0x400, 0x8) r5 = syz_open_pts(r0, 0x80800) dup3(r5, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 2018/04/06 05:26:53 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xff}}, 0x2, 0x0, 0xfffffffffffffff8, 0x5, 0x60}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000f39fff)='2', 0x1) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/06 05:26:54 executing program 1: unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000600)='/dev/keychord\x00', 0x8000, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x10000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r3, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) 2018/04/06 05:26:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$peek(0x1, r3, &(0x7f0000000100)) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x89, "afdceaa2b183c7d6f9583d72fd9f8373832a7b67274bc53eaea6957b74dac152780d0ddf4d2cae6d63e7f8fce7e3e450bac7cfc581c781d3c557c68198a56885eba527446d2bb6fe215f830fbacde5f366065e32a766e5cc757e974bbbc4b5848acf3160aa537c4db8ee3195c75acfb30d689bbf1582b2810955d9b688c1f307323040bfb05fbfc2b0"}, &(0x7f0000000200)=0x91) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={r6, 0xfffffffffffff177}, &(0x7f0000000280)=0x8) listen(r5, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/04/06 05:26:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) chmod(&(0x7f0000000040)='./file0\x00', 0x1a) 2018/04/06 05:26:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x2400) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) 2018/04/06 05:26:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000060000/0x1000)=nil) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'io', 0x20}]}, 0x4) 2018/04/06 05:26:54 executing program 5: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) socketpair(0x8, 0x807, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @acquire={0x40046305, 0x4}], 0x8f, 0x0, &(0x7f0000000080)="182ad7b241b879c0db11d073f0116a3e3e72744fbbb8aa819f13b58d5676cc5982548fee5f8c8192c820c28d387451cd5fd05d758fd7b540ce089a5b67e28409f1b0eda529ae9b4eb0e97687600a565dd077eca71c489ae30f3099ca9c3054971c6155b0e0c4330205a03d2f279e4f09bcb648d1ec71dda250bb53997ffb9319a8e11d8a07d7f921ca133d979b525a"}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) epoll_wait(r3, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/04/06 05:26:54 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x3a2000000000000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000040)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f25fb", 0x3b, 0x0) 2018/04/06 05:26:54 executing program 4: r0 = socket(0xf, 0x4, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x401, 0x800, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x28, 0xe1, "f4f212d2dcd79a60b4884d51255c6ed275b998a8537402e2d8048dd3eb999bad270425b4f9d0a1b7e244ead0fe92bb02745704f2146cfbbc97343081efa83d880010f57b89496bb8e14fbedd25ce20a9b80b9f299b9f138706f0981ad67a75e879c44a206b80d0674d2393c213915d86e62d0cb5a33543d1668963ee9b20e5076895686ce3b2733a24aadc8717d5d0b7bd5596a379da022c62961ae5fd9ab5bed28e9ad54816ede7fd3f95b4a7453b4589a9e69e3631de855966a45afff54f3ec204f7f4d63e8d4acfaff3d4a91212f054d0373a2e9010d0a69772ac7b422ae0c9"}, 0xe9) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x1) 2018/04/06 05:26:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0xe20, r1}) sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x1) socketpair$inet6(0xa, 0x80b, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000140)="73a8801f0ee2094f63e0d7f92b4280aec06e830f490023127e4ef58f05fa384745737fbec634051499b4b0945b1f8483afec7e7dc73b487cb9a7e7a95ceae688cdfcf33be10d4b9d59e2a4fbdbba6442c6c371d5d6ac06999a0a1871f6b2382d255322b7332d6a1613166d5bcdc6122647b6885ad03fad8e55a20101fb932897ff8477982cafec51db557632be7a3f646ce67c3e5251cd617c24d2f2ff081032ad9e3856519a7a3b1406cc3b80257c5730e87129e6d9a9", 0xb7) r4 = dup3(r0, r3, 0x80000) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000240)=@hopopts={0xff, 0x2, [], [@ra={0x5, 0x2, 0x93}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfc}, @ra={0x5, 0x2, 0x5427}]}, 0x20) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 05:26:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) fchown(r1, r2, r4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0x23, 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b", 0x31) r5 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000bc0)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000ac0)='schedstat\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x3, 0xdd, 0x9, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r8, @ANYBLOB="01000000000000"], &(0x7f0000000700)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000b40)=ANY=[@ANYBLOB="421588c7281e612854b961abf0b81e417d2f5fc39a0127fad9b46e0247be080ae113ec3cc54656fb4dff7224d01960645fe33706cbe5ae65059d774a759263ba3d76f2c0bb22695e72d04729241f1f925ed0ae3f"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a40)={r8, 0x1}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1, 0x401}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004d80)={r9, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x457}}, 0x0, 0x2ca3, 0x1000, 0xffffffff, 0xfffffffffffffffd}, &(0x7f00000052c0)=0x98) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) mq_timedreceive(r10, &(0x7f0000000840)=""/178, 0xb2, 0xffffffff, &(0x7f0000000600)={0x0, 0x989680}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90fd51607e5e9c71d", 0xee}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) 2018/04/06 05:26:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000004400), 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000eb0008000000000000230000000084587995748d4ef1554f9d4f75c3c294cbe9151cd42fb8d1a032ce3ced668407b8634de57041ea4c921f9d994a9da347df7661e3000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='net/sctp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 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$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r4, 0x100000001, 0x0, 0x4, 0x7, 0x3ff}, &(0x7f0000000900)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[], &(0x7f0000000240)) 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r10 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r11, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000200)={0x6, 0x2}) fchdir(r9) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/06 05:26:54 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000100)=0xffffffffffffff52) bind$packet(r0, &(0x7f0000000200)={0x11, 0xfa, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1330c0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x1, 0x2, 'client1\x00', 0x1, "c4bbfac5a024eae3", "3772273bfc934ee6b92a5561552e62156142047b76b013fa6aa7c8fec6cb3cd6", 0x3, 0x6}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x100, 0x6, @random="16fcb32e4180"}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x97, "d8b5ae11e7767395441b26d41283d62c3fa5b0021c7716b60194f7381d79ce2bd9708e2a6670d33ed94cf69f84c7c431fdf0c7215a875999486f9de2758ded8edf1e81b30d40d5e364dd348f3a542423c27fe365e94b7f3b6a7d8d7c97c572c9edfea7886897b41766d5d92b956ac57c0f8cd40fbb484da79dcba53b500d3dcd5c943e01ee3cf7fa46dd977b392cc5a0988820fe38d5bf"}, &(0x7f00000000c0)=0x9f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x5}, 0x8) 2018/04/06 05:26:54 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(0xffffffffffffffff) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0014000000000200d056e5db872b1e179c4337281130fcea1a192f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f0000000600)=0x4) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) socket$inet6(0xa, 0x3, 0x5) inotify_init() write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) keyctl$assume_authority(0x10, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851ce6", 0x69, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r3, 0x0, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be", 0x4b}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000002c0)={0x1, 0xece, 0xfffffffffffffffd, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64]], 0x1) r5 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e", 0x64}], 0x1, r5) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/06 05:26:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x7, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@req={0x20, &(0x7f0000000280)={'nr0\x00', @ifru_data=&(0x7f0000000240)="24c72fb328af943bdda4315dcf9aa5b2d7b718ce4c5c7ed604b9da767619e0b9"}}) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') sched_getaffinity(0x0, 0x165, &(0x7f000021c000)) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[], 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x7ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'tunl0\x00', 0x2010}) [ 168.848400] IPVS: Creating netns size=2552 id=39 [ 168.943956] IPVS: Creating netns size=2552 id=40 [ 169.714456] binder: 12503:12569 ioctl c0306201 20004000 returned -14 [ 169.724307] binder: BINDER_SET_CONTEXT_MGR already set [ 169.729695] binder: 12503:12570 ioctl 40046207 0 returned -16 2018/04/06 05:26:55 executing program 6: prctl$intptr(0x4, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="79f2983ff9e0ef82e19a64ee42b36dbb333c5c26f45b0cbef08b422f23b37803cda2fece36947939342a8d") fstat(r1, &(0x7f0000000080)) 2018/04/06 05:26:55 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x10000, 0xfffffffffffff001, 0x6, 0x10000}, {0x0, 0x7f, 0xff, 0x6}]}) 2018/04/06 05:26:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'rose0\x00', 0x9}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socketpair(0x3, 0x0, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x87, 0x25, [], [@enc_lim={0x4, 0x1, 0x4}, @generic={0x10000, 0xb1, "0893749d5a67fdae000ac5456b684711628b5b6955708326c917cadc02647c2fcf41fbe388ae752f31438a6b17da050058f9a255ddd041ad335443b8d126086ceac6e8cc06b077fee65184621ecef97476c047a62e3ae11a605aa47d175c1fe902d3bea6640ca19868ae5d99d82073495b8ff63fc4d8c734b23a96e545d596c44663f6153b1798cfa16abfb9a5a6cd82cfdfabfc1f136eb1488cb4cb444cd9483832795a8228cf99134c47fa84a6239ae6"}, @hao={0xc9, 0x10}, @calipso={0x7, 0x58, {0x6, 0x14, 0xffffffff, 0x2, [0x1, 0x6, 0x200, 0xff, 0xff, 0x5, 0x2, 0x2, 0x0, 0x2]}}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x8001}]}, 0x138) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/06 05:26:55 executing program 5: getrusage(0x1000000000000, &(0x7f0000002f70)) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, 0x8, 0x20, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5950, 0x2, 0x8001, 0x40, r1}, 0x10) 2018/04/06 05:26:55 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/254, &(0x7f0000000080)=0xfe) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/04/06 05:26:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0xa000}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000740)=0xc) getresuid(&(0x7f0000002180)=0x0, &(0x7f00000021c0), &(0x7f0000002200)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000002340)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004840)=0x0) r7 = getuid() fstat(r0, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004780)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4600000}, 0xc, &(0x7f0000004640)=[{&(0x7f0000000140)={0x1ac, 0x32, 0x400, 0x70bd28, 0x25dfdbfb, "", [@nested={0x19c, 0x8f, [@generic="daa3d2612c80669cfe9450aea389cf93d948453220038cf0039573340ad7bb4108e3642aa7e50aa07f899cf393a7e8c6bb5b2d8a257c3f7c2a1de1e677b466e789f2b6723c6a8e5ad8c22a7260a4", @generic="015350353cd0dc039bfd0b8567eedc0826e55ce562a2a4d4f14c134e2656abc02648de77719e5a6f52213c29d017b1f4c20eaaed9d0dec15b9b8f161bc52b26cf869f378748116cf30c11839c880c0862122479285b9a0d0db44e9a908617b63bd319c62", @generic="76d13ce6b80e356c89fd194b94a2691bf959627e0a5ea4ef9562562313ee947bd68515b2046f861785c405bca6de5f54eac566ef0ce6ae8960d971f1941064ea39fa8d1638b6104ecd509a6a73ce613dfccf5939d7061af039d61656abafb3980309655320febd68b74499b4a6cfc06699be47f6a5533ac09dbe2bc3e2d349f608e180b8b4df9acefe13b67a97640aee6b470ff615249351f468d04f588579fd3b633a744ffe6aa3105e85ecdceb1effe2c491d0b5cabb3ad854f1f0cddd919188f8d1158f844425b21348c7bd163ae628970f03a104277b649a89da34ce75c72a80181675e4"]}]}, 0x1ac}, {&(0x7f0000000300)={0xfc, 0x3b, 0x438, 0x70bd26, 0x25dfdbfb, "", [@nested={0x4, 0x20}, @generic="2e22491b95fec07e7b2908b095b21acaf5d78af7c0742c27e037bd6a0328b14955bc50898569d58ee4066980308768e5060f359032d6c13d65febeffc902d08fc0bc7bc82f3b0570690eec35f7ce0911016e737126a55cf13397a080d2d4a1eb2535bc72854f4695e2936ea1e05d3d92cb8619c270e6a610716f1b1ec777645ce7b7f9f0e44e10dc288d95c12e459119dc84736df5c7c9fdd0bf2178928c11defe1e9243ec5590a5f068db229555f99ca8710cc41e3d7e98d5d77d111b25ec65bd784aff81df9e6d43fc9365030a7d87b808ecb16e1b0dc545c2294e8a54f378bb682a489de7511d"]}, 0xfc}, {&(0x7f0000000400)={0x228, 0x41, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x1f0, 0x82, [@typed={0x90, 0x47, @binary="151d694ea47c864789f7f02967a59c624d8d9ac440eb11d67dd6aba8b067139da7395b747112ed678b984d647324c9ede434d006e8899ef52905c649869a12d329e58e594c136fa65e09d37dc96fdfc8137605e787a55bab4c41378a0bed7442e85966474d4a79790f799ce1d73a21d5595519548d9c12f705c7407eb884ab89cb9290877e691ff774"}, @generic="1d74ad83582582f7df31ddbc", @typed={0x4, 0x34}, @generic="f0e232a9824a01616b1fce86f29cdea04457464913375a36d24deafead130193ab4b5ae0193e6a664abfc064b2c5c94277250c3aa722d42d09b60fde478b057e89ac777f3b0bde19c4e6d1c12d48cfe6abf18e97293150952fe14f0cf24cd84a09e0c238d9677fdd7b9150409e826419606ae31df7d885a7c51bc1854bd44d8fb5f0c984c6ac9a4dfc7322157c35fb834b4129cb92ef993dacb4d899a1ab", @generic="e811bf0386c701c31a83bf98a92441ebf99e1e7d00a5a9a79d33169eb731dc61ab34d2ab0c19f0f4ddc218e1cf2c5359ae0942505d1e3c38dfd52358eae44e598ec0350246ee229297bfc360999980d893689b52a1fd510b4d032af923e30467992f0c98ce1beccbe351b0d21e6f172409a5a28f285b73d0873e95fd56f8c5573d482a97241482c4670f19433e2cde181eb94fa8e33c3b256c3852f1c3a3c7610968f88f38c8c596e4d8a4"]}, @generic="aeef957096bdbaa3b3f141f7ece719ad8c5ef6f10f76c79e9391c346521670d39053f5913053e62c"]}, 0x228}, {&(0x7f0000000780)={0x19e4, 0x1c, 0x720, 0x70bd2a, 0x25dfdbfd, "", 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@generic="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0x22c0}], 0x5, &(0x7f0000004740)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x18, 0x80}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00', 0xfff}) 2018/04/06 05:26:55 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x8}]}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x3, 0x7, 0x0, 0x1f}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1000000a6c8f3588db3e58466b3407423e443b187b64b2d119c4b56e617a2b72c6eb91df13d9088c752caa6e25cfafa353cc885132b2e501c87aea4e3f0ad41da97f324c643b3c4512089d20608c5313904d901e097ced7f27c7a69504f69fd4864398ec283d626136db41a7efd10a752f7e0f12a2e7d5bced6766a970000000002005e6ae57357970da04fe12145cc052e65fb1ed22db039818f6f59d92708c0304d5d0fa88a3925cb281529195f0cac310cbd32d27d8efa402f0ef8ffa5cab1ea28cfb908a9d55581"], &(0x7f0000000140)=0xe9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x3ef1}, 0x8) 2018/04/06 05:26:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000004400), 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000eb0008000000000000230000000084587995748d4ef1554f9d4f75c3c294cbe9151cd42fb8d1a032ce3ced668407b8634de57041ea4c921f9d994a9da347df7661e3000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='net/sctp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 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$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r4, 0x100000001, 0x0, 0x4, 0x7, 0x3ff}, &(0x7f0000000900)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[], &(0x7f0000000240)) 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r10 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r11, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000200)={0x6, 0x2}) fchdir(r9) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") [ 169.879232] IPVS: Unknown mcast interface: rose0 2018/04/06 05:26:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 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) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r3 = dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') ioctl(r2, 0x101, &(0x7f0000000380)="de9b30fb7e318d4733caddb2b9cf691daf63c7b8e210493f77b56bf77049e75ccb1b806c0a1f2a106b256cd84d021cd5c16fb7a9141471093fc038324e32e9f3136021") mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e2f6465762f706b74636476642f63ed2c74"], &(0x7f00000002c0)=""/152, 0x98) inotify_add_watch(r3, &(0x7f0000000400)='./file0\x00', 0x80000000) pipe2(&(0x7f0000000100), 0x0) 2018/04/06 05:26:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000013021101000000000000000002000000"], 0x14}, 0x1}, 0x0) [ 169.901363] device lo left promiscuous mode 2018/04/06 05:26:55 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x0, &(0x7f0000f1a000)={0x1, &(0x7f0000000000)=[{0x200, 0xffffffffffffffff, 0x0, 0xde6}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) mremap(&(0x7f000066b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00005b1000/0x2000)=nil) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) sendfile64(r0, r1, &(0x7f00000000c0), 0x1) 2018/04/06 05:26:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000004400), 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000eb0008000000000000230000000084587995748d4ef1554f9d4f75c3c294cbe9151cd42fb8d1a032ce3ced668407b8634de57041ea4c921f9d994a9da347df7661e3000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='net/sctp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 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$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r4, 0x100000001, 0x0, 0x4, 0x7, 0x3ff}, &(0x7f0000000900)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[], &(0x7f0000000240)) 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r10 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r11, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000200)={0x6, 0x2}) fchdir(r9) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") [ 170.237916] IPVS: Unknown mcast interface: rose0 2018/04/06 05:26:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000004ff3)) r0 = socket(0x0, 0x5, 0x3ff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x20000000017, 0x4) 2018/04/06 05:26:55 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x2cd080000000000, 0x2, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000, 0x4}, {&(0x7f0000001080)="4fda21f68baf4d30a91a0d01295e3e9b390078d84d32a5c8dbab1e311097be84e902683557a6c4e3adb61ce940935246817591934841845df4b9e153be69d496c912a6412c52c87a", 0x48, 0x1}], 0x8010, &(0x7f0000001140)={[{@errors_ro_remount='errors=ro-remount', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@grpquota='grpquota', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@hash_tea='hash=tea', 0x2c}]}) syz_mount_image$reiserfs(&(0x7f00000011c0)='reiserfs\x00', &(0x7f0000001200)='./file0\x00', 0x3, 0x6, &(0x7f0000001600)=[{&(0x7f0000001240)="ab863b195322e50cc680d6d5ceb0774842e0efff6894a6218dbcef2ab165b777662bec4487985655585236df6b71a68d3906c8db0d1a112b62566917d70c2908923de7103379d4412aa03e986dea91c9dba340828a07ef9e298f4371c5c5a41c93ca8ebeaf1fc0117eccc65a3de4f3065b834946c9b2c2c88fed0fa9309ebc95af4a42b3755d06051527fe2028490dccf896049c8512e3f4f275ee3971691aab2c9109e0", 0xa4, 0x9}, {&(0x7f0000001300)="37ccee52dc28225b90ba0ec3a1d96034d5b7f7b46f6a4ca711d7fbd35804c247b791708f23c78b1afa95bf6e604f0a2ce6a3d70ae8f1ba762c63db51252ad8823734f511fb32dabd634b1529ff55dc344e588c899a3f1fc88be0e64cd8932ffc4780b5f07b6153632c4285cea2a96053e796630a59ae16da2fd9f317f87696553507e4eca51afdb199edd611e6e57c76a242577a250e245303a9dc3f10424325fe98c0c27ac4cc6803c8cd9324ed173f8e7321982824a47f0dd15ffd10bf6c518be992779ea1d46aa06d4156c13298e89200d9412f4b88a37908e34fc75b0fde0ff37f5fbaf67a1e3f66d1aee1ec34e5b6f23866026c89", 0xf7}, {&(0x7f0000001400)="b0dfb95b801f713bf0c8fec8e470c295f8884c253db523ecdc200fc6ec287932750d87220730f3df7be230a9544bf564c51ee5c591304731085b71552726b9f551847737631f1f59c312b101dcb10cfb4038daab9573914afcabb20b96f0dd05aa730d45e51711739ca7551f32a4caf98fb0183ddbd3fb72f0f3e6ab6dc6e2c35b8bb311506bf9d46c55580681a16df6fb497fe68a2c597d214ed8c78b07654f9184bbb1c7ddde399e", 0xa9, 0x80}, {&(0x7f00000014c0)="ebeb7d40e03966254b078256ebb29fea6dee145c2499e06b05947f7665051f9d7b5c7b3c4f4aee04cdc1ae280598ab1984cec8fd7180cf6851517f8723f47b29b178f6e700a8684c34612f73e0a5ef0c8d727d24dcc92fdd10c9cb62268b09d240232a", 0x63, 0xa982}, {&(0x7f0000001540)="31d313", 0x3, 0x1ff}, {&(0x7f0000001580)="606a55909eeb41c1621d3153a6ec898fc525e41fb151fa79ed1d05eeda3d132a9f600dda3a09aee8c672b0a8cc39cb85541c91c45443cbf7376fa79ae74fb96c583b6d195a92b666", 0x48, 0x200}], 0x4, &(0x7f0000001680)={[{@hash_tea='hash=tea', 0x2c}, {@noacl='noacl', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@replayonly='replayonly', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/status\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0xc01, 0x0) fanotify_mark(r0, 0xcc, 0x8000000, r1, &(0x7f0000001780)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001840)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000001980)={r2, 0x6, &(0x7f0000001880)=[0x57e, 0x0, 0xe1f, 0x7, 0x7, 0x3], &(0x7f00000018c0)=[0x8, 0x0, 0x9, 0x2758, 0x2, 0x100000001, 0x8, 0x6, 0x1, 0x40], 0x0, 0x6, 0x0, &(0x7f0000001900)=[0x1ff, 0x0, 0x3, 0x1, 0x4, 0x20], &(0x7f0000001940)=[0x1b, 0x7, 0x3ea2, 0xbe8, 0x39f8, 0x4b, 0x7fff]}) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000019c0)=0x4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001a00)='bond0\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001a80)=@buf={0x0, &(0x7f0000001a40)}) recvfrom$llc(r0, &(0x7f0000001ac0)=""/245, 0xf5, 0x2000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001bc0)="eda09cf8daf59cff1e6f5f14a224d278b644bed47609b316fe40e35d6deece07d0a92916276de525360aea4815babbb22e3a0ab82a4ec414c5ae860fe626542f87e59e0e402fa34c8ea033e410eae8e8e8b44fa4ef713bea9c4f4cb70fe0835ac536d93a90b9a616b3c47ef2b6ea897c01e341edeffeb235e0553163c29f649722aacdf0f1f00f9fb83c388e15afa6ef00f460780b399d70f468dc93002f80d3c7d29f085c0887ea3323e784c9977adde93ac555c00074b944046b61962d5b8ff8c8", 0xc2, 0x0, &(0x7f0000001cc0)={0x2, 0x4e21}, 0x10) linkat(r0, &(0x7f0000001d00)='./file0\x00', r0, &(0x7f0000001d40)='./file0\x00', 0x1400) r3 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r3, 0x7) ioctl$TCFLSH(r0, 0x540b, 0x62) r4 = open(&(0x7f0000001d80)='./file0\x00', 0x80, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001e40)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001e80)=""/127) readahead(r1, 0x81, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000001f00)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000001f40)={r5}) getpid() fdatasync(r4) writev(r4, &(0x7f0000002540)=[{&(0x7f0000001f80)="a1577b1c9ec1371db56f590c38ff435ccacc1e0b2e8ad67852d746eab4d6b844fdf565e95ba8bea5b541d4f67e3e661c0b9cbd988dbe637631f8551701214d8bc8282f863fb3a20ba72d5578d8df898094b629d54f215eab36c67735ff31516d72a09ad26cbdb415a26d0f4be4cd578f677599ffc628c9641adea8d94d028bc75063508fd97f71efc2ebe6887c85f0f65917d8ff6a39dd80c5dac7bd8adc1ffb090f40ae4164c798c5fa58f16b661ff89b0966b70a8f2cc824edddf2d10756c6bdb7ce0f8ada52083a42531ae3e0b0c1a43a15ff27803267605c611cc481a9da68be871ad52e9cec0d0b9decad81d3a301ce", 0xf2}, {&(0x7f0000002080)="0d972fb0341093c7f576cdb42974468b54b17fa5e3b1a3e86a4114371111b690bfc293b0d4f92e2e8341b2595a0bb07b781d59de49fc015d1222bcdd7b08dfaefe156370d3ef4b8c21cd027ae1ba22cd7eb41292fe1797635830c5991a695c14972a9b8af45c7cf968491b741de302e0e42fa5b8716c9fb2c5b8d76721371f8d895646311785affd3ae37f8d70bda7fcc2658c6187c4ac99ca3d", 0x9a}, {&(0x7f0000002140)="808d9bdfa4892660efb74c5f94b52261eac1f46cff99bab0479779cf199363092f2df7c577d9dea58200bf", 0x2b}, {&(0x7f0000002180)="6cdad83da074c74d38eabbc1ed8436032c2304de2294477be697f2d3db1e1b06ea656b7c0a79efa65dd0e8621129a55759297fbf52001d1e098899eeb0f65ebab269f02f45a04b618e6b7c1b1530e8bed830d67cad48544a1ebd6355ee572fbb814adbd6918ff1df6c954eeffdee96d03416ecc475dd572e29d7201d894cc45b89490e5bed80e350a78685024aef92ded39887d36095c4e361a92299eea7e3dc8f2366f09585fbd5cf4751fa4d69b5f8ab", 0xb1}, {&(0x7f0000002240)="403bef316bbba7f790b85754897efdd55c87207b3647fbfc73eb7c2e3ca1ff8b292e5635bb25dcbe5adcdcadbb17c9db53af14db924695ce8e4430243e1d35b7171497438d5e45f077bfcd79006a01d6aaca0063822cee8113914ca47b09fc424ed6a03bef179d049a6ac6d1398ef373672eb16ec7ecd55adeba649ba1f7e1be82550ae32983dd95c32acfb4817654328f00014281e6a24e9446a162c4daaa05f996fcabda8d56906af80802f0159eed8e4abcd32f9c26f7a5a8083a106b43ef15ec91b67212d3f6aa511ab217790e7eaa4c90b286ca16e52bba75f9452e2d4bddf7888d7b7f", 0xe6}, {&(0x7f0000002340)="969512e509ab87c1fb1aece97663078cd43dd61125f0c73578a72645bd69801b4a287cecf6ab0500f1f1b7684ec599f1f391156977455c78de3c351f909ab8ceecbe779dfb3f1ce1454cfbd4e9cdb8dbd6f14034dd80b0e344b0c4ab062ed1892b0b3e986d5a91539a1af57b723217b75d17729231d8d2220ec95889b9c95d0607c28f8787fa966c00f6d362a07c7824c94603900f4bb97400030d55f7ee4dc5112a19f850c358cb8076c10a7de334252d3cf9e947e57f846086", 0xba}, {&(0x7f0000002400)="1b608b244e53f453cf9fb3e8a56d5d4ae3c449177eee2f0b2e14197c0f229238b9c68efad3c4c40f2576d6bff98fdb371342fb3608d4f6710b40f9ced1ab69aebb0e640496221930abaf1e5d917d42e91ce7fc72d0c77ed1bd3982036e446e360833c65c7a2b6d91936fcc9ec6079805b153b76f1938be4c20", 0x79}, {&(0x7f0000002480)="c975cf48e59126e6b77a405671f3c053b7655e2086c61720ba19db51567093c6f041db10df3693f052c97ed41cc401e7a179caab997b4d80cbd694c037431340d28e894b61361a2aa86fb46cfb112fae2faa2f448ed1b5c5d0f184f0cb288685c09a562b8e887d3bd201a5f3bea7d9270d2315dea09c8cbcdb0a414e5816867b70e017ba4f68c3d3abe4fbb5fa5448bc294e60ea48a50ae2", 0x98}], 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000002580)=[@in6={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x615, @loopback={0x0, 0x1}, 0x81ad}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @empty, 0x4}], 0x64) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002600)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002640)={0x0, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000002680)={r6, 0x1}) 2018/04/06 05:26:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) r2 = dup(r0) accept4$packet(r2, 0x0, &(0x7f0000000000), 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r3, 0x0) 2018/04/06 05:26:56 executing program 3: r0 = open(&(0x7f0000000440)='./file0\x00', 0x1ffff, 0x5) ioctl$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) clock_gettime(0x0, &(0x7f00000001c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) mlock(&(0x7f000000c000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000000), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mlock(&(0x7f0000008000/0x6000)=nil, 0x6000) r3 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000200)=0x1) r4 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000009c0)=""/204) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c000000000000d500200000000000000000030006000000000002000000000000000000004000e10000000001000004000000d1fb0200080000030005000000000002000000e000000100010000"], 0x6d}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/25, 0x19}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001d80)={0x400, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000980)) dup(r4) ioctl$LOOP_CLR_FD(r1, 0x7003) 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$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sendto$inet(r1, &(0x7f00000005c0), 0x0, 0x4000000, &(0x7f0000000480)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000940)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/06 05:26:56 executing program 0: r0 = socket(0x4, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x0, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae", 0x3c}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) mq_unlink(&(0x7f0000000100)='systemtrusted{\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r10) nanosleep(&(0x7f0000000440)={r8, r9+30000000}, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000980)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, [{{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x79e}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, {{0xa, 0x200000004e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e23, 0x6c}}, {{0xa, 0x0, 0x2576, @mcast1={0xff, 0x1, [], 0x1}, 0xda6}}]}, 0x40c) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 05:26:56 executing program 7: r0 = socket$inet6(0xa, 0x807, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/06 05:26:56 executing program 1: r0 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/190, &(0x7f00000001c0)=0xbe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) r4 = dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x800, 0xd, 0x6, 0x8000, 0xb091, 0x5f6d, 0x3ff, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x40, 0x2, 0x6, 0x6, 0xef}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r6, 0x8, 0xd83, 0x1, 0x40, 0x4}, 0x14) capget(&(0x7f0000000080)={0x19980330, r5}, &(0x7f00000000c0)) 2018/04/06 05:26:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt(r1, 0x2, 0x20, &(0x7f0000000780)="3c000a68c4a874cf917facfbfeb100a9eec350396365a077ec1cecede478467d21d77d16b68f09256e2614e2ed8842d7ea8e58ea768ec41f629b9067772cd5b612340b3375d2cc457dfa2b79709655c12e1b484c2f69c225d81ad690dbaef478b3d188f6a92988f8b101899a82ee942fd3e1120f6d67d7deee00cb70d5dd80bddb9c444b1ade5bcd9a971b6c5efbb66c4d7abfd5c6e3b508343f300a80aec5e2d6e56e50099e0fe3a18fd6e8c8af9d14c2f5570c", 0xb4) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000004c0)=0xe8) r7 = getegid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="6da31d31093f72b6ab96320c5d0ec149e3e71c5c45ec3431eeb305a00a2943847ac310762dce29e4e71516a1297827172e036e5689c4ae276cb68bf782d20cb2296c30d49a8e8c69b19aee0f624a407c829d1a004613558d942094190747855e56ee586b3a1ca959b058ef65ed48b3dbbede0adf6692ab1fba3329defd378d515dbcb065621e7a2f2a58e934600dcea5cba974e9d2a77cbbf64e0cee3137336b2b27fe8520eeb6adc11370acc2f663951de0dee9ccc7ee1b793cf0e6f7677dc84747d0ecdac3537bdc46d0eedd43d8372728ad6915dba68fc580bc67412eef5209fed6b38f59c757abf63e85eb7e56a935", 0xf1}, {&(0x7f00000001c0)="d8165607e318921b1ac48a487d1526b2828d01e8bd0e1f8f5e4ac64c9d103b8ccfe212d2e75406fd2fba5e18868e4e50646da777909a442388c7d4410e617c278da5fc0f24c86fc48cd05abcb18246de7457e2bd517d4a86cda4b626506afa93384185547436b84b660d489bc5dea16c1474bcd49d34", 0x76}, {&(0x7f0000000240)="763467a229dc6e4a78543def68ff156590fe56f7107496fe7d28c221a15e7f0bf113af712337a291472aa8827145656f810401778e5e7050426ca18627b815617a9f79c3e8377073d7ce59203007433b4045d642ab90a2870284", 0x5a}], 0x3, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r1]}], 0x58, 0xc000}, 0x804) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/06 05:26:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/sequencer\x00', 0x102, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9e}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'rose0\x00'}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) socket(0x8, 0xa, 0x10000) 2018/04/06 05:26:56 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x2, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x3f, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa002) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x9, 0x3ff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/04/06 05:26:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000004400), 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000eb0008000000000000230000000084587995748d4ef1554f9d4f75c3c294cbe9151cd42fb8d1a032ce3ced668407b8634de57041ea4c921f9d994a9da347df7661e3000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='net/sctp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 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$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r4, 0x100000001, 0x0, 0x4, 0x7, 0x3ff}, &(0x7f0000000900)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a00)=ANY=[], &(0x7f0000000240)) 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r10 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r11, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000200)={0x6, 0x2}) fchdir(r9) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/06 05:26:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 2018/04/06 05:26:56 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) modify_ldt$write(0x1, &(0x7f0000000080)={0x100000001, 0x100000, 0x2000, 0x100000000, 0x7ff, 0xfff, 0x9, 0x5, 0x401, 0x2}, 0x10) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "abfc815c965daca73f1b041f329c19f501243edc5c5fecf459ff1bec25c15a5e0696430aab91f6c7d91d72ee174ccc5a69152f956bf15317342bc61ceb7b76dab0aecb0dc060c98d63801a5c88c78caf5327368ddcbab376fc64c3134d43ebbcf1604d0fadb71c28222444ce5740bd5fba8d03a45d187d3f29e43d9cb8ba2f80e16d858f4fa9f8cb3b3c"}, 0xffffffffffffff8f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x2000000000000003, 0xfffffffffffffffa}, 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000001c0)=""/50, &(0x7f0000000040)=0x10) [ 171.028640] device lo left promiscuous mode 2018/04/06 05:26:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001263, &(0x7f0000000100)) 2018/04/06 05:26:56 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$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(r2, &(0x7f0000000540), 0x8, 0x80000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) poll(&(0x7f00000000c0)=[{r2, 0x108}, {0xffffffffffffffff, 0x100}, {r1, 0x20}, {r2, 0x80}], 0x4, 0xfffffffffffffffd) 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, &(0x7f0000000700)=ANY=[@ANYBLOB="0004040006000100a9290799b4c00e81b1ca593c1502a0ab29a36108b07b48bff5809cb45623da81e91d3180369c0af85e2ebc8356e8b343297e21374b42f4eca315ba6f0a6e1962b67ecf520b9d9f37d9655a63ea2ae2e4fc5c49a3e4f778438b059b2634785b0125c751b10473c35ad2fe90ce82c194d55634098c8ea701740c6956d75bc657b74752ce47659dec5081307ffd23d70b6ef64111d535354f9009b0a5af888cd9f933c24788603df750a4013529d6719e1765f2009833ff05648f09f86bc2555f6bfdf47d81170d9a2cbab445394089c886cfa71ea5fb3c339c9ce9b61f8572ca5c6e4b"], &(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)={r3, @in6={{0xa, 0x4e23}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3]}, &(0x7f0000000080)=0x100) r4 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x1000, 0x8020401024}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280), &(0x7f0000000440)=0x4) ioctl(r5, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000000)={'ifb0\x00'}) listen(r5, 0x800000000000000) ustat(0x7, &(0x7f0000000140)) getsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) [ 171.145849] sd 0:0:1:0: [sg0] tag#9 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 171.154315] sd 0:0:1:0: [sg0] tag#9 CDB: Test Unit Ready [ 171.159772] sd 0:0:1:0: [sg0] tag#9 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 171.168380] sd 0:0:1:0: [sg0] tag#9 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 171.177012] sd 0:0:1:0: [sg0] tag#9 CDB[20]: 00 00 00 00 2018/04/06 05:26:56 executing program 3: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={0x0, 0x9}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000008c0)=""/151, &(0x7f0000000180)=0x97) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x9}]}) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x14, 0x6, &(0x7f0000000640)=[{&(0x7f0000000100)="42212f027e24b7f71afb7c0e2126fcc35aaff96357c2f0151c1e56098618012416c65c46217c54addc2427225b38a6f2e63719c4475c21aba00f5274c770f6dedd322a67e1df8d3ec07acaf343090336b6cf79ca2f9395f4bb07a7cacc637b2e2c16768498e93b0809", 0x69, 0xfff}, {&(0x7f0000000280)="8916e6b4f95a6b5bfcd8f22bfc4a95778c49c40685e8672c6f94199ded55fd10e1014de0f75113fdd22b5e3955a9ebd08b50fe4de980feb15bd9da123bf2f7799aa582e15c79e7e1e1444a630a3044cc8ad5974e3d1d6518ac6236d09e3af2f5faa808fe820a56cf63aee0caf15b1243b69d4480cfd60d9a07c5517bb3f93ff3e93850f2f62f7b60c35948b72ee08b4702c1dc38ee35f47710b5815f7fd33938fc2ad8d7d4a6bac3d6d4b848589c76c6", 0xb0, 0x3}, {&(0x7f0000000340)="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", 0xfd, 0x7}, {&(0x7f0000000440)="9805e30e3d426b80b61ab89bc0dab5523a05248116a01bc951a3fc8d65ab776935b5f80b79571dcd1c8ba79e503293d44bbca2b3169c6018da64ce949753cf1a9ef364eefd500ed5543bb7ef2f44a8062666614e6b42f43ecc0407f2cc7bdd36c54a6c10ed99223f51e2ee824346208390a6357836763ac6620d5657", 0x7c, 0x16d7}, {&(0x7f00000004c0)="3cc336860b858bddd89b40a04b723bb3daa39cf39e6134cf5d0e4dfbba3a58eec449af0e7470735faf46a4b06bd88634189e50bddf8785c8239bce6cd5907b55ffad2b8208e8a2a789991f233eb4a582cb6149707f1a4fb433f179b4d19d3e54a4652ca0d5e04e00a59dfb1208481b698b500148a40a63cfae999fe4ecc9de6eaab71b48f56af404143d5d63f73f2180f809c536e98fa85ae17aa3b6b81ec10989531a439a2c08c56fd0b1ede3d896c05adfa9547add92", 0xb7, 0x8e8b}, {&(0x7f0000000580)="8af0b238754e5a2aa3d3e64c0065c4bf7f820a77b4f9910fa66275474a0461309b4b0e17e80f92c2dfa2c44686648c76c820b4279eb95ae80e3c34548eb71f4e206f3fac8f2a6b4c832969e44599cda720b735a1330f3afab8e48ee678a01d39bd2e3a113c1a42714c42b7f66d257d7b5fdb11a61a81a37c8e0a260704e0222f44151a4cdabda64c8be20428d6fdc4c157251c192ab8961c", 0x98, 0x3}], 0x100000, &(0x7f0000000880)=ANY=[@ANYBLOB="6e6f757569642c6c6f676465763d2e2f66696c65302c6e6f616c69676e2c6e6f646973636181b348cc72642c00"]) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) nanosleep(&(0x7f0000000200)={r2}, &(0x7f0000000240)) sync() ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000a40)) seccomp(0x1, 0x1, &(0x7f0000000080)={0x112, &(0x7f000005eff0)}) 2018/04/06 05:26:56 executing program 2: r0 = openat$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=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) fcntl$setstatus(r1, 0x4, 0x42000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r2, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f119"], 0x2) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) shutdown(0xffffffffffffffff, 0x1) ioctl$TIOCGPTPEER(r3, 0x5441, 0x9) 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'}) [ 171.217040] binder_alloc: binder_alloc_mmap_handler: 12699 20000000-20002000 already mapped failed -16 [ 171.217817] device lo entered promiscuous mode [ 171.217906] qtaguid: iface_stat: create(lo): no inet dev [ 171.217972] qtaguid: iface_stat: create6(lo): no inet dev [ 171.222790] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 171.222849] qtaguid: iface_stat: create6(lo): no inet dev [ 171.290559] device lo left promiscuous mode [ 171.306445] sd 0:0:1:0: [sg0] tag#245 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 171.315339] sd 0:0:1:0: [sg0] tag#245 CDB: Test Unit Ready [ 171.321284] sd 0:0:1:0: [sg0] tag#245 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 171.330398] sd 0:0:1:0: [sg0] tag#245 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/06 05:26:56 executing program 4: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) init_module(&(0x7f0000000080)='#\x00', 0x2, &(0x7f00000000c0)='loeth0systemvboxnet1mime_type\\cpusetwlan0%\x00') dup2(r2, r1) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x2153, &(0x7f0000f40000)=""/7, 0x7, 0xffffffffffffffff}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x9, 0x100, 0xfffffffffffffffc, 0x7, 0x29b, 0x0, 0x7, 0x4, 0x2, 0xfffffffffffffff9, 0x3, 0x5}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000200)) [ 171.339443] sd 0:0:1:0: [sg0] tag#245 CDB[20]: 00 00 00 00 [ 171.348871] audit: type=1326 audit(1522992416.895:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12714 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf776bba9 code=0x0 [ 171.427705] device lo entered promiscuous mode [ 171.432414] qtaguid: iface_stat: create(lo): no inet dev [ 171.445033] qtaguid: iface_stat: create6(lo): no inet dev [ 171.456708] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 171.463010] qtaguid: iface_stat: create6(lo): no inet dev [ 172.252802] audit: type=1326 audit(1522992417.795:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=12714 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf776bba9 code=0x0 2018/04/06 05:26:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f00000000c0)=0x8) getcwd(&(0x7f0000000000)=""/5, 0x5) ioctl$void(r0, 0xc0045878) 2018/04/06 05:26:57 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback=0x7f000001}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x100) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gre0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, [0xb, 0x9, 0x0, 0x64, 0xe1f, 0xe86, 0xfffffffffffffffa, 0x1cc, 0x5, 0x0, 0xcb5, 0x8, 0x2, 0x7, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) 2018/04/06 05:26:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/06 05:26:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x7, 0x6fe, 0xfffffffffffffffa}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e00000027f00ff030100000000000000"], 0x10) 2018/04/06 05:26:57 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/82) 2018/04/06 05:26:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/04/06 05:26:57 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x15, 0x48010008, r1, &(0x7f000028cff8)='./file0\x00') 2018/04/06 05:26:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x404000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0xffff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x82, 0x44) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000340)=""/4096, &(0x7f00000000c0)=0x1000) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/183, 0xb7, 0x400}, 0x42) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000280)=""/125, &(0x7f0000000300)=0x7d) 2018/04/06 05:26:57 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000002900030007fffd946fa283bc0a0002000000000003fbffffffffffffff3ec6be", 0x24}], 0x1, 0x0, 0x0, 0x7ffff}, 0x0) 2018/04/06 05:26:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x9, 0x80000044, 0x1}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x30000) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) 2018/04/06 05:26:57 executing program 0: r0 = dup(0xffffffffffffff9c) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2008001}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x2a8, 0x7, 0x5, 0xb06, 0x70bd28, 0x25dfdbfb, {0xf, 0x0, 0x4}}, 0xfffffe03}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000200)={0x2eb, 0x0, 0x5, 0x2, 0x1, 0x1b9b}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000022ff0)) ioctl$KDSETMODE(r0, 0x4b3a, 0x5d) 2018/04/06 05:26:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x401, 0x725, "325dea4c63c3f3a884c1acbf4e90216931cee2b0601090efeb8a6514e5e9f8c3e35c17faf961ed712b934f7c803f514ba805db84b34b577f395067de253dba", 0x2e}, 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000005c0)={{0x2}, {}, 0x2c, {0x2}, 'lo\x00'}) 2018/04/06 05:26:57 executing program 3: socketpair(0x17, 0x5, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x200, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x79, "3796aec8e30747bccc41ca94e960a2260c34409f3d7a1be991516b721a976e91c335323e1a8e3987f8de31a2a40790315dfdcd886b785375361ab4d2d0133ed6bd83a3cd49fe9cbbcc0c55b21c38420257da786189faed0e46018828ed09e20653e9566ade87e73777ced19a7946abfbe420651dc22b4a9315"}, &(0x7f0000000200)=0x81) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x1f}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00009d0ff8)='./file0\x00', &(0x7f0000fd3ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400, &(0x7f0000daafff)) 2018/04/06 05:26:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x400}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/04/06 05:26:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xf, 0x800, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x1, 0x1f, 0xd5, 0xffffffff, 0x80000000, {0x0, @in6={{0xa, 0x4e23, 0xe04, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xfffffffffffffffa, 0x1, 0x20, 0x0, 0x6}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x80}, &(0x7f00000002c0)=0x8) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x9fe, 0x8}, {0x76, 0x15bb}, {0x5, 0x43}, {0x53ed969e, 0x9}, {0x200, 0x6}, {0x8}, {0x5, 0x195c}, {0x100000000, 0x9}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r3, 0xfffffffffffffffb, 0x0, 0x1, 0x80000000}, &(0x7f0000000040)=0x18) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000300)=0x2) 2018/04/06 05:26:58 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0xac9c, 0xfffffffffffffffe, 0x6, 0x20000077e, 0x0, 0x0, 0x2, 0x1}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x8, {{0xa, 0x0, 0x79, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe1ecaa223d056db844bf180c4055d41b39dc2d62111b276bcd555141ed7a616aa68472331228ac3f798d780fef02c49bcac095bd543dfdf57fa9170771d4e980ec930a5afe37fc4c4bbc84fc640bfd6"], 0x1}, 0x1}, 0x20004840) fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) prlimit64(r4, 0x0, 0x0, &(0x7f00000005c0)) writev(r2, &(0x7f0000000e00)=[{&(0x7f0000000a80)="cf7a80f0953145c706fdffd07d244fb797564421eb6f208f37a9cc", 0x1b}], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x7}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) sched_yield() openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f00000006c0)=""/173) sendmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000c00)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c80)}], 0x1, &(0x7f0000001140), 0x0, 0x4000000}, 0xffffffffe533b8c8}], 0x1, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpid() syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x104580}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=ANY=[@ANYBLOB='4\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) capget(&(0x7f0000000240)={0x20071026, r7}, &(0x7f0000000380)={0x0, 0x3696, 0xd8, 0x0, 0x7, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4) r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r8, &(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000500)='fou\x00') fstatfs(0xffffffffffffffff, &(0x7f0000000ac0)=""/221) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f00000003c0)={0x15, 0x39, &(0x7f0000000200)="96486f3b9bef339c73d15a154049db8022c9c226a6995075b566ab0148503c188a02d9f335877318e1e3e2586eaa554e636a2979a46a9582d7"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') 2018/04/06 05:26:58 executing program 0: clock_settime(0x7e2b50b8eaf73477, &(0x7f0000000040)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f0000000180)=""/49, 0x31}], 0x3) 2018/04/06 05:26:58 executing program 6: pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000dcfe4)={0x1c, 0x0, 0x10000000000001, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x8000000000000012, @binary}]}, 0x1c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x208, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000041}, 0xc0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/04/06 05:26:59 executing program 3: getpid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = geteuid() ioprio_set$uid(0x3, r3, 0x4) r4 = syz_open_procfs(r2, &(0x7f0000000100)='net/sctp\x00') pread64(r4, &(0x7f00000001c0)=""/4096, 0x1000, 0xfffffe) tee(r4, r4, 0x1, 0xb) flistxattr(r1, &(0x7f00000011c0)=""/157, 0x9d) 2018/04/06 05:26:59 executing program 7: openat$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) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x3, 0x5, 0x3, 0x455c21e7, 0x7fffffff, 0x3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000540)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe, 0x7, 0x4, 0x500, 0x101, 0x400000, r3}) pread64(r1, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x7, "10b402dd98f261"}, &(0x7f0000000180)=0xf) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={r4, 0x10001}, &(0x7f0000000800)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") 2018/04/06 05:26:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000007ff4)={0x10}, 0xffffffffffffff3a, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002100ff0a00000000fcdbdf250a000000ffff780000000bf64c6d0943a50000"], 0x1c}, 0x1}, 0x0) 2018/04/06 05:26:59 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/netlink\x00') read(0xffffffffffffffff, &(0x7f0000000240)=""/85, 0x55) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000380)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x9, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) sendfile(r4, r1, &(0x7f0000000200), 0x200000010000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x40010, r3, 0x0) 2018/04/06 05:26:59 executing program 2: futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000), 0x0) 2018/04/06 05:26:59 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x5a, "30bf2a00541f1ad28da42eaea99199dfbb0edaf6c5c826867590b2c90c8d2978dcb27b406fbfda72f1d68f9092356d326994c261854c132b4dcfad74fdc718ac89a7e18c10d4d52d7dc901a7aa856f944f3f6cf9e629572a9de9"}, &(0x7f0000000100)=0xffffffffffffff31) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x5, 0x40}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xc3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) 2018/04/06 05:26:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='syz_tun\x00', 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$negate(0xd, r3, 0x401, r4) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/04/06 05:26:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@dellink={0x28, 0x11, 0x93beda9e9db6d527, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x1}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'tunl0\x00', 0x9}) 2018/04/06 05:26:59 executing program 2: r0 = epoll_create1(0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x80000001, 0x80000001, 0xffffffffffff8001, {r2, r3+30000000}, 0x1f, 0x8001}) r4 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000028000)={0x4}) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x0) write(r0, &(0x7f00000001c0)="77ed324fba24d45d4f14a22d3b70", 0xe) 2018/04/06 05:26:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2002, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "d474e284bdb486439d1158f997ac8da124e6e6cdf48c1330d7f10c929c65c85af53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x11, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)) [ 173.462209] device lo left promiscuous mode 2018/04/06 05:26:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000280)='ppp0,\\/wlan1(\x00', 0xe, 0x2) 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)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 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$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000b80)={r4, 0x8001, 0x0, 0x4, 0x6, 0x2, 0xabf, 0x400, {r5, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x945a, 0x46, 0x2, 0x7fffffff, 0x7}}, &(0x7f0000000c40)=0xb0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)={0x0, 0x2, 0x2, 0x10001, 0x8, [{0x5, 0xe61, 0x2, 0x0, 0x0, 0x80}, {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$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda23", 0x1e}], 0x1, 0x0) shutdown(r6, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/06 05:26:59 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6_vti0\x00', 0x6}) fcntl$setsig(r1, 0xa, 0x20) r2 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xfe097533dc6c603e, r2, 0x6, &(0x7f0000000080)=""/204) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x800}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x7fff, 0x1, [0xfff]}, 0xa) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) r5 = dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000300)={0x9, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f00000003c0)={@dev}, &(0x7f0000000400)=0x14) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x9, 0x2, 0x5, 0x1f, 0xee61, 0x7, 0x100000000, 0x1f, 0x3, 0x8, 0x1, 0x5, 0x7, 0xdc, 0xffff]}, &(0x7f0000000580)=0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000005c0)=r5) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000600)={0x7, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0x104) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) recvfrom$ax25(r5, &(0x7f0000000740)=""/173, 0xad, 0x40010043, &(0x7f0000000800)={0x3, {"fedd8ed842a41c"}}, 0x10) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000840)=0x3, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000980)={&(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0], 0x3, 0x6, 0x8, 0x1}) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f00000009c0)=""/114, &(0x7f0000000a40)=0x72) timerfd_gettime(r3, &(0x7f0000000a80)) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000ac0)=0xfffffffffffffa34, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000b40)={r4, 0x2c, &(0x7f0000000b00)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x32, @empty, 0x3}]}, &(0x7f0000000b80)=0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000bc0)=""/181, &(0x7f0000000c80)=0xb5) bind(r6, &(0x7f0000000cc0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80) bind$unix(r5, &(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r7 = socket$inet6(0xa, 0x80005, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) 2018/04/06 05:26:59 executing program 4: sysfs$1(0xfe4, &(0x7f0000000100)="9c") r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mq_open(&(0x7f0000000180)="9c", 0x840, 0x40, &(0x7f00000001c0)={0x7672, 0x7, 0x400, 0x5, 0x0, 0xfffffffffffffffa, 0x4, 0x7f}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = dup3(r2, r2, 0x80001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000140)={0x10}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x855, 0x1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)) 2018/04/06 05:26:59 executing program 2: setrlimit(0x0, &(0x7f0000000000)={0xfd}) [ 173.596784] device lo entered promiscuous mode [ 173.612773] qtaguid: iface_stat: create(lo): no inet dev [ 173.629522] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/06 05:26:59 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$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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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x4000}, {r1, 0x800000400}], 0x6, &(0x7f00000000c0), &(0x7f0000000800), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r3) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000780)={r3, 0x1, 0x6}, 0x10) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000840)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5fb3, 0x2) ftruncate(r4, 0x1) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') [ 173.656923] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 173.671559] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/06 05:26:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/sco\x00') writev(r0, &(0x7f0000281ff8)=[{&(0x7f0000463000)="390000001100094700bb00e1c3050000fb00000002000000003f00040000800019001a000d0000000000000000070300000000000000060400", 0x39}], 0x1) 2018/04/06 05:26:59 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000003c0)={'sit0\x00'}) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) flock(r0, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) fchdir(0xffffffffffffffff) sendto$ipx(0xffffffffffffffff, &(0x7f0000000180)="d6b333ce4d41000000007979ac4510", 0xf, 0x4000001, &(0x7f0000000480)={0x4, 0x0, 0x0, "b6392507384a", 0x6}, 0x10) unshare(0x44000400) [ 173.942527] IPVS: Creating netns size=2552 id=41 [ 174.052627] IPVS: Creating netns size=2552 id=42 [ 174.420290] device lo left promiscuous mode 2018/04/06 05:27:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[], &(0x7f0000000340)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00007b2000/0x1000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/04/06 05:27:00 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x20000000}) bind$ax25(r1, &(0x7f0000000080)={0x3, {"81fea424fe8b6e"}, 0xf12}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1121}) 2018/04/06 05:27:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="64ca8d2f04b8e3f54b9c592bc10f9544d6a39b4616feb6eb693204d619c9b582975f3094e8b67bbef8c48b2abdacc79084272dd82bb9065e68efb462080eaef8fea73e7b", 0x44, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000380)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='\x00', 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="2c67674710dda6dd226ed01affea8e99ca1f5558fb48059ddcd92a1bab18d6872570b217cbdbf26c30236e624ad2bdcc7b9ab077f8cf518d9f0264ac3ab72df16243a7104205e819b1ba88c94cb30ecc7a89bec1ce0c4aedfcb190e82407f0816d579124a5e4ba06b95b194653949dfb4d3939a155b786a37632a8d35409a281f789a8c7094591950e40d4fd01d942e804c7ac40864ef9d35675fb6cdcb4b59d64547bde3608ac75d6cba5d16d6962", 0xaf, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000800)={r2, r3, r4}, &(0x7f0000000940)=""/55, 0x37, &(0x7f0000000b40)={&(0x7f0000000a80)={'sha1_mb\x00'}, &(0x7f0000000d00)="34f8ed49917f931f5d3fccaf18abba2719f477705031daa2e3756363e4e5198e121f8ae2ba2e100f5bd77b550df8f58a367bdf4aadf8443696c7eec19b1151709c52299dbc388540a0a7ba386e076042c3f994b4bf75a7defc7cd5172709ca9b35805699b8f52fc07e672052a0f9afeb8b63c1ea9c967af2d7030e409f191781c36ccbdda4087256c371123dc8dbe0a9c77dc5fdbf6e5fb7ebfacb10a70590bb231e0d0689facf57b58473b182d34182ea99a88908457cbd14f59dc8be1a10f5cc02966980eac179c97ce7b6c94a206961c1a520f60adbe68dc86ff384901deb2958c5de17e67737d7660ad580dabbcecd22cde80b", 0xf5}) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffc01, &(0x7f0000000080)=0x4) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r5, &(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) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e1", 0x1f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/06 05:27:00 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="301272c15caad216908557643a8cd258f2a924eca01ec5541f8189d59f383b6db7538f28c86c1ed44f2c9116b5ad4237c94d91db1530ee60882fc483e2", 0x3d, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)) mknod(&(0x7f0000000140)='./file1\x00', 0x1013, 0x9) 2018/04/06 05:27:00 executing program 4: chmod(&(0x7f0000000000)='./file0\x00', 0x20) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000340)}}], 0x2, 0x0) 2018/04/06 05:27:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80}, 'port1\x00'}) 2018/04/06 05:27:00 executing program 0: r0 = socket$inet6(0xa, 0x807, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0xc4, 0x8}, 0x10) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) prctl$setfpexc(0xc, 0xc0001) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000280)={0xdc, &(0x7f0000000180)=""/220}) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x7c}, 0x0) 2018/04/06 05:27:00 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x7fff}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) [ 174.503811] device lo entered promiscuous mode [ 174.508890] qtaguid: iface_stat: create(lo): no inet dev [ 174.514693] qtaguid: iface_stat: create6(lo): no inet dev [ 174.523038] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 174.529928] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/06 05:27:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000440)="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") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r3 = syz_open_procfs(r1, &(0x7f00000002c0)='children\x00') setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000100)="91ce22d6e94d852b70fa21dc56007dc79059cb1f52809c70b475333a226e7d927408626b301938", 0x27) clone(0x100000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40000, 0x0) r5 = getuid() r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getgroups(0x5, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getuid() r9 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000880)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000b80)=0xe8) getgroups(0x3, &(0x7f0000000bc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000000d00)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000580)=[{&(0x7f00000003c0)={0x1c, 0x15, 0x800, 0x70bd2d, 0x25dfdbff, "", [@nested={0xc, 0x70, [@typed={0x8, 0x72, @fd=r2}]}]}, 0x1c}, {&(0x7f0000000400)={0x10, 0x3f, 0x4, 0x70bd2c, 0x25dfdbfb}, 0x10}, {&(0x7f0000004440)={0x2468, 0x11, 0x600, 0x70bd26, 0x25dfdbfb, "", [@typed={0x10, 0x59, @str='children\x00'}, @nested={0x103c, 0x63, [@generic="789ce83f9c96d12e", @typed={0x14, 0x8d, @ipv6=@loopback={0x0, 0x1}}, @generic="eea354291d3eaf237d479a65f6589b95532dc7e676c3dbf521d2", @generic="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", @generic="dbc0e12662be0ac4f2dd6a6813c7aecca6224d321c7db02fa40f620b07d2e9ffdb26750aa504bfe66fb525b3be3336b15250464a226f233c8e28fa29ea2c145c766a2836ff1f7a62bfa79e12f28f52815c79b3f277ded824a80ec58f9e843a9ecc0b96f8fa8160734ce4a8d10dd08e7757d2b5e190b94d44bd6bdd7da4985d27c955d1a54df9935e63030a0dc224690553d841e2ae98167e55e8b4bb128aca261e35a0904138c203cda160ff1e7cc51907917e96e09a558eb6", @generic="4a5aa9db01003c30058e5f175bc1a2a22af6e8fd339f626396f0b401429f70982626f71b23761132eddca96a1170bdc4fea1f2733a768e7833e55af5a32794cdaa5b06dced50f3a7949499c74e7fc572e4df97237e41b5df5c465b107d4e94f766300b3bdd2f8968bea65ba555c2b5c6cbc2138b0eb0974343c497bd73cd1d356990f2414b96cc0481c5a9d26ba3f80ef18a1e2178ce8d1dafee1a0eb8944f5eb03734e8a779"]}, @generic="168d83716449ac006877a08e43c30d17c44f52052609bfa5c546bd7e12a1c05c024351bde8dd6095b33fde0caff43870da2f100763b56ff5e1b0c4f262ab6089c9f3b43c70d73413f91ce104fe9cd680d68e97a22054a4b23b647c2e106a41f641ccca2fdd12c164", @nested={0xd0, 0x67, [@generic="a0c7f0ee0526ba3dc3ee483ed4e436599f3dbbd2cf29428e4d73d0f5bed3877cb7d7912a02bcef7e33a3e3c7fc316566b89b8021ccc7b72bfd15614ffa6bcb56c1f03a3d69bc2722c35f539e018b668d85070b3bea73f5dcb84ba382a7a3adb9a5eb11de52b7e69b209eb91df921510706026ffd401146568d0f7d083eece037cb777a2f219143fae159f5efdbb9b20cec23fc63255f04da0bf4ab26d719463293d46f507fea6853c7034d6812d6abbf072ad9c8f2db77990ec55cc4307f3fd1", @typed={0xc, 0x53, @u64=0x9}]}, @typed={0x8, 0x19, @uid=r5}]}, 0x2468}], 0x3, &(0x7f0000000c00)=[@rights={0x14, 0x1, 0x1, [r3, r4]}, @rights={0x34, 0x1, 0x1, [r3, r2, r4, r2, r0, r3, r6, r3, r0, r2]}, @cred={0x18, 0x1, 0x2, r1, 0x0, r7}, @cred={0x18, 0x1, 0x2, r1, r8, r9}, @cred={0x18, 0x1, 0x2, r1, r10, r11}, @cred={0x18, 0x1, 0x2, r1, r12, r13}, @cred={0x18, 0x1, 0x2, r1, r14, r15}, @rights={0x18, 0x1, 0x1, [r4, r3, r2]}, @rights={0x14, 0x1, 0x1, [r4, r3]}], 0xec, 0x801}, 0x10) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x3) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0x2000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="8aa503a95bd6d657b157c86420000000349425af856da72087fe5833102bc78cd8ea54f52d02a17e3cd312f3e2d01c24fa48da594af3159f384d1c0bbbe1be8e85ad0b1da32080dcde8874a2f8dd1011126847d59f6c66a7ddf715e5cc9a7af7"], &(0x7f0000000080)=0x1) signalfd4(r3, &(0x7f00000000c0)={0x771d}, 0x8, 0x800) r16 = syz_open_pts(r2, 0xfffffffffffffffe) dup3(r16, r0, 0x0) write(r0, &(0x7f0000000040), 0xffab) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002) ioctl$TCGETS(r16, 0x5401, &(0x7f0000000280)) 2018/04/06 05:27:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f000033e000)=[{{}, 0x11}], 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x80, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x4, 0x4}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x10, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x1, 0x2a}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x27}], &(0x7f00000001c0)=[0x30, 0x48]}}, @acquire={0x40046305, 0x3}], 0xf1, 0x0, &(0x7f0000000280)="af55b2c26c736cb5cc9d13afca1164a5d5e1389a737d7c4228f3fa6d94f1c097a442dd970acf684886fd0d7f8b31b6ae5250dc6a2024685bc93600bde5b7d2d99d09a9e58cbd21c73e5d183a84463d61729cd0d6e6c1044d1d1ff75c94bb838fd368fb54251aa31b962cbaa22a421d8d358c03e241c0064b83bca3e909fc8a5e58f7769a76cea63dd273ef6169d0d71dd4aeb335b8c39a845cbc97d45e24aa94f6f1364226d9f338157d3c7d38e6ea4dc97dd988a31c58a6ba0574c0dceae298e40c11ccc0fd2d1cc439de9921fba6e0286a4cfd062950fd8889e0b3dbd92a943bf0010f1140a7b019eedf498499d39235"}) 2018/04/06 05:27:00 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x80, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x1, 0x70bd25, 0x25dfdbff, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/06 05:27:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x4001, 0x2) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x50) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000340)={{0x1, 0x6}, 0x1, 0x8, 0x7f, {0x100000000, 0x4}, 0x2, 0x400000000000}) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8df4, 0x3, 0x1000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x1, 0x3, 0x7fff}, &(0x7f0000000300)=0x10) read(r2, &(0x7f0000000180)=""/142, 0x8e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x7, 0x3f, 0x5f, 'queue1\x00', 0x8}) 2018/04/06 05:27:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)) r4 = epoll_create1(0x80003) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) prctl$setname(0xf, &(0x7f0000000a40)="278c7070703000") r5 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="3bc128793f56c303546dade4f67e720da3dcbea7645f0ba95fe94840e9ac3591c5d48a8baf789bb4d53c08ccbb9f4882f5bfc80c9835985769e324009988a86178cff396ec21bc3b14b8bce7c63856803a9fe6be78799bc1eefd8da5492a25e80b69439a04c8fc62fa1f18077f05af5bc99d4cfc5b119d0fd992db8d711fafb21c57f76215dbd0807b4de6a8fed3d4e06968d630481aa9c5ee4f977203c10eedf3dd98e80410122914e7fdcace4fbed669dfab4dc444407ac5b39c0be52318ecc0c166e1f800248c68d4b0df95baaf4c991f903b5601f1e0393848aae880e0afdd8515f8aae4f2d5", 0xe8, 0xfffffffffffffffe) request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='/dev/ppp\x00', r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)={0x80000000}) epoll_wait(r4, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffdc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x20000000}) add_key(&(0x7f00000008c0)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb261e14bb1c4ecbd14b7a235e5291e2a2f8992d4dcde604d93be2", 0x32, r5) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000040)='net/igmp6\x00') preadv(r7, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x8007) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r11 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) mq_timedsend(r11, &(0x7f00000002c0), 0xfffffffffffffec9, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x8, 0x6, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x6, 0x400006, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8) 2018/04/06 05:27:00 executing program 2: r0 = gettid() eventfd(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='sessionid\x00') exit(0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/06 05:27:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x0) sendmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000040)=@l2={0x1f, 0x0, {0x3, 0x100000001, 0x8, 0xff, 0x6, 0x1000}, 0x8}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="4adc219c2b3ebe1d4e87f0b239e03de157d1e8f89e69e426b4a5a303e71c0874aa44cf0c3e595e7d2b0395a7a87dd52d41b4ed4020962be33c145abda060ef24d4fd7659178fb0ab6a49b9da0b7f5e674981055633335e498ff27a0c60dda875f7d082f76fb417097b0223760de2e73b0f86fa2a462ccc144e50ef66844a67e07b9ab1488ac1b0c6969a6edb042c4c4fd1f3bf632d92bf6c20914831ea2c70857c82ad711b9f", 0xa6}, {&(0x7f0000001180)="d5e1cf2a5a9e626b2c8cc026b5", 0xd}, {&(0x7f00000011c0)="b2109c78269bf58039804974dd5ddbca87b8e3d5011c6780ba2a0d6d20c3916d33431a7b3fb1a446d0c3950aba64e8c21471966a3a4894ad908f39bbba76058bf84936d3d57821ed0fc89e4331b26730908743", 0x53}, {&(0x7f0000001240)="3cfb315b4d799896e97e35b883b9f961108a5797b3e42e47bc7f529fb18f527b8bfc60f14cdcdcd22c8e77d2ce0cf1e583ee8637f35cd1907ac6642f83d320f45d450ed5cff96d1b32de987344aba5c3cd32bb27e7621c1e4745a5fb22c7e571147b0b79bcd7", 0x66}, {&(0x7f00000012c0)="ecbf03059c9d3f027258222e9c1c7c2bf54dbf133b52e7322430e8ac0bd05bbc7eae014e9dfa4d", 0x27}], 0x6, &(0x7f0000001340)=[{0x3c, 0x88, 0x8000, "13ab80f05a69a8305e66a79281f72ae3d6a2aa961b3a30eb5cc77232a330ff2774634e04c2805db1059576bff1193f"}, {0x20, 0x0, 0x2, "c92c1c4d43432593b795d6857b51aa6eca75"}], 0x5c, 0x40}, 0x3}, {{&(0x7f00000013c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001440)="4f2176bf5eb18dfab7ded91f00bcbd02295c5ba2a66016a85cfed5a4a8e85ea4d0506c34209090cfbd2662c2d66c0d4f6b084705064fc9fc88c2a4bc3f7dab2ac7ac6c86ca17526a4c364f67a0af1d4d87e0f6d5200e927d5e71ef8c162b8c3d06d6e4f4448a7fc74ec73e0d72c1d15562056210b2c6", 0x76}, {&(0x7f00000014c0)="9ab2123345bac0f0b9605cba633019f09b886ffa0dd2f07e2907abed034a0ad4f7f63591a624790ac97904765fed8aba67fab8908e8123e59aae0fe149d27a72f8ca7384e6febafcaa999176a216fb16fe8ec4", 0x53}, {&(0x7f0000001540)="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", 0xfa}, {&(0x7f0000001640)="9d7f0a5db8c73e2dd4db68ad24a49f2c380d7708bf6c711b8d23aa1ca1cde4d9b8217417d29df48e47fddcef430bc87f7383f68d446941168d5108fab277eb22dde0faa2b30dd419d31743ee", 0x4c}], 0x5, &(0x7f0000001700)=[{0x68, 0x117, 0x3, "e2b7b3a73002ff969c578bd3261bd0d087dad72f14e1211a7c6c5a59b1a1d833ab22e21cd89341c14526b8946f60687946063022da5f30aae95ffe7292efc003b7f695718d66da9d259f979d625b9712ce6b41e756ad627adffc340e"}], 0x68, 0x80}, 0x8000}], 0x2, 0x20040800) setrlimit(0xf, &(0x7f0000001800)={0x5, 0x3}) 2018/04/06 05:27:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000000002000, 0x0) connect$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0x280, 0x5af4, "aa4f3e354f894dd3c1c80dfbb3d23cab8f7c68f6abfe8f7e9bafba364a286867f9558f4c5aa90936f5cdb8304fa4c6cfc34ce9d4044af0ed104ef79855c937", 0x1a}, 0x58) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80a, 0x100000000) r2 = dup3(0xffffffffffffff9c, r1, 0x800000000080001) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00001c1000/0x1000)=nil, 0x1000}, 0x2}) ioctl(r2, 0x9, &(0x7f0000000000)="9f45018cbf5cb998abb1e70dba303386fd3e604da2a15ed0c4c41da9809f898f3f98c61440279b321b49f93e9679c67a26f52675c4db0f49c89890dd676d93bd5dc9") mmap(&(0x7f0000110000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) 2018/04/06 05:27:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) 2018/04/06 05:27:01 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000072d000)='smaps\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)) syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) sendmmsg(r1, &(0x7f00000027c0), 0x101, 0x4008050) 2018/04/06 05:27:01 executing program 5: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ip6gre0\x00'}, 0x18) 2018/04/06 05:27:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom$ipx(r2, &(0x7f00000001c0)=""/15, 0xf, 0x10000, &(0x7f0000000200)={0x4, 0x5f2a, 0x0, "52e6de44cbdf", 0x7}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x800}, 0x8) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00001c5000), &(0x7f000016effc)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x9, 0x1, 0x4000000000000000], 0x3, 0x7, 0x9, 0x7ffd, 0x5, 0x5, {0xd8e, 0x0, 0x91d, 0x6, 0x400, 0x6, 0x3, 0x235b, 0x71c, 0x100000000, 0x1, 0xffffffff, 0x200, 0x1ff, "55a56206dd78ec37531b4ec942dafb0a80e91eae88c066b08911b3aa67ad39f5"}}) ioctl$sock_ifreq(r2, 0x8977, &(0x7f00000002c0)={'teql0\x00', @ifru_mtu=0x2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/06 05:27:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)) r4 = epoll_create1(0x80003) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) prctl$setname(0xf, &(0x7f0000000a40)="278c7070703000") r5 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="3bc128793f56c303546dade4f67e720da3dcbea7645f0ba95fe94840e9ac3591c5d48a8baf789bb4d53c08ccbb9f4882f5bfc80c9835985769e324009988a86178cff396ec21bc3b14b8bce7c63856803a9fe6be78799bc1eefd8da5492a25e80b69439a04c8fc62fa1f18077f05af5bc99d4cfc5b119d0fd992db8d711fafb21c57f76215dbd0807b4de6a8fed3d4e06968d630481aa9c5ee4f977203c10eedf3dd98e80410122914e7fdcace4fbed669dfab4dc444407ac5b39c0be52318ecc0c166e1f800248c68d4b0df95baaf4c991f903b5601f1e0393848aae880e0afdd8515f8aae4f2d5", 0xe8, 0xfffffffffffffffe) request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='/dev/ppp\x00', r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)={0x80000000}) epoll_wait(r4, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffdc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x20000000}) add_key(&(0x7f00000008c0)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb261e14bb1c4ecbd14b7a235e5291e2a2f8992d4dcde604d93be2", 0x32, r5) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000040)='net/igmp6\x00') preadv(r7, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x8007) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r11 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) mq_timedsend(r11, &(0x7f00000002c0), 0xfffffffffffffec9, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x9, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0xff, 0x0, 0x8, 0x1000, 0xd, 0xe76d, 0x1f, 0x42ee, 0x8, 0x6, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x6, 0x400006, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8) 2018/04/06 05:27:01 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x9, 0x100000001}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0xffffffffffffffe7, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x104) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x77359400}}, 0x0) fadvise64(r0, 0x0, 0x3f, 0x7) epoll_wait(r0, &(0x7f00000002c0)=[{}, {}], 0x2, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'ip6gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind(r0, &(0x7f0000000340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000003c0)="761bb1de3c5e4211b1805c3b1286982c", 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x800, 0xfffffffffffffff7}, &(0x7f0000000540)=0x88) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000580)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000005c0)=0x7) setns(r0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000600)='cgroup.threads\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000640)=@known='com.apple.FinderInfo\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000680)={0x80000001, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) fcntl$addseals(r2, 0x409, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000740)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000780)={r3}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000007c0)) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000800)={r3}) r5 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000008c0)={r1, @in6={{0xa, 0x4e23, 0x7f8f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x4, 0x0, 0x9, 0x4, 0x6}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000009c0)={r6, 0x58b, 0x7f}, &(0x7f0000000a00)=0x8) rt_sigprocmask(0x1, &(0x7f0000000a40)={0x8}, &(0x7f0000000a80), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000ac0)={0x7ff, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000b00)={r7, 0x800}) 2018/04/06 05:27:01 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x11}, 0x400}, {0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x90000000000}, 0x7, [0x4, 0x100, 0x8, 0x0, 0x8000, 0x2, 0x85, 0x9]}, 0x5c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/06 05:27:01 executing program 6: r0 = socket(0x15, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x60, "c484e8bc177a7572bc89eb0a44030779f330052e1ceff9d3a2a6fc30eb7ffb6ba833d79f1923ee0852988bed8e7d49096496cec40f2ce6e9c86f5ca471dd8c23c03c65e5cdc595bb8db3cc6fc35fc4f577131e68bacf90afbc9de11072eb4a08"}, &(0x7f0000000180)=0x68) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x701, 0x2, [0x81, 0x262339be]}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) ioctl$void(r0, 0xc0045878) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0xffffffff, &(0x7f0000000080)=0x4) getsockopt$inet_buf(r2, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f00000000c0)=0xfffffffffffffed7) 2018/04/06 05:27:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = getpgrp(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x802, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000100)={0x3f, 0x6}) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f000034d000)={0x0, 0x4, 0x0, 0xffffffffffffffff}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/60, 0x3c}], 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) 2018/04/06 05:27:01 executing program 3: capset(&(0x7f0000581ff8)={0x1998032c}, &(0x7f0000000240)={0x0, 0x0, 0x8001, 0x0, 0x2}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) 2018/04/06 05:27:01 executing program 1: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008effff)='\t', 0x0) 2018/04/06 05:27:01 executing program 7: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x100000000004c) r2 = eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x80000000000000}) r4 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r0, r4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000282fd8)=[{}], 0x1, &(0x7f0000b0c000)={r5, r6+30000000}, &(0x7f0000955ff8)={0x4000000000000}, 0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000180)={&(0x7f00009fd000/0x600000)=nil, 0x600000}) 2018/04/06 05:27:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x60b7}, 'port0\x00'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/06 05:27:01 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x479}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3465}, &(0x7f0000000080)=0x8) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3c000000a676191a9e01bfdbbdba30602cd8380a302a73be233e14db06ab3064ce7c863bde784793f922d484b342a63ed0ab559a5e1dad50446907a0fecfa5d4"], &(0x7f0000000140)=0x44) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000003c0)={0x0, @loopback, @loopback}, &(0x7f0000000400)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000440)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) [ 175.957636] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 175.968660] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/06 05:27:02 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000200)={0x6, 0xf5, 0x0, 0x88, &(0x7f0000000040)=""/136, 0xb2, &(0x7f0000000100)=""/178, 0x13, &(0x7f00000001c0)=""/19}) r1 = accept4$unix(r0, 0x0, &(0x7f0000000240), 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={0x0, 0x1}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000340)={0x2, 'bpq0\x00', 0x3}, 0x18) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000380)=""/255, &(0x7f0000000480)=0xff) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000014c0)=@get={0x1, &(0x7f00000004c0)=""/4096, 0x2}) r2 = add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001580)="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", 0x1000, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000002580)='asymmetric\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002600)='.uservmnet0&,keyring-em0\\\'%-\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000026c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002700)=0x200, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002740)=""/253) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002840)={'gre0\x00', 0x10001}) bind(r0, &(0x7f00000028c0)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000002940)=0x9, 0x4) mq_unlink(&(0x7f0000002980)='\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000029c0), &(0x7f0000002a00)=0x14) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0xffffffffffffff2e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002ac0)={0x0, 0x3}, 0x8) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002b00)='./file0\x00', 0x0, r4, 0x500) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000002c00)={0x1b881c7fbc23b4b7, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wrr\x00', 0x0, 0x8, 0xd}, 0x2c) sendmmsg(r1, &(0x7f0000006180)=[{{&(0x7f0000002c40)=@nl=@unspec, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002d00)="c1a5f6ec640285a44a7fb74f44098bdef6cee13a6e4249165ba5ff94907f209d50fea63c5d4832a2ab53573be9a529db58c8f8ec8eb209d7e675a5db5af3f2e8d8bd877f3379dccfd0122eb1d6cec6631cac46a2fcb8f8e436eb435f6b27cae38c6a0c94e669833bba6a60a3f14851454825f7cef724fe5ca48f935df91122dbdf229feadb73b0f883cfd0e9bdd49f32cb447b9744cab62002b1e2acb46cd3e9c54b483f51a0c44393d78ed5a2ec1e03d05283b8f33263f2f5ab66a7b30fd5", 0xbf}], 0x1, 0x0, 0x0, 0x40000}}], 0x1, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000062c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/06 05:27:02 executing program 6: r0 = eventfd2(0x1e2a1e6c, 0x80000) fchmod(r0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x80045439, &(0x7f0000000200)) 2018/04/06 05:27:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x8001}, {0x3}, {0xc, 0x7b}, {0xb, 0x2}], 0x4) 2018/04/06 05:27:02 executing program 1: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/04/06 05:27:02 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f00000000c0)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/06 05:27:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2080) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x9}, 0x2) 2018/04/06 05:27:02 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(r2, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000100200000000001000000000000000000000000000000"]) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) inotify_add_watch(r2, &(0x7f0000000700)='./file0\x00', 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc), 0x4) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)) r4 = eventfd2(0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000000380)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000400)={0x1c, 0x1c, 0x300, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x1c, @u64=0x3ff}]}, 0x1c}], 0x1, 0x0, 0x0, 0x40000}, 0x0) connect$unix(r2, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) write$eventfd(r4, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write(r3, &(0x7f0000000540)="38171fe96938fc459546699fed18669ef5bb1b70afee274c2e0d16686dac651ba9e352ce77bacf84b63a94520000000000000001fae0eb2c95ad99f501d35d525837f6a39b6971599f1258ec667c69d6786fd825eb88b8863bdc62bb0deb882c7514b1a2ee0e5c4191c3827302efb40612", 0x71) write(r4, &(0x7f0000000080)="f626d0818f9f33c8", 0x8) readv(r4, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) fstat(0xffffffffffffffff, &(0x7f0000003280)) getgroups(0x2, &(0x7f0000003300)=[0x0, 0xffffffffffffffff]) 2018/04/06 05:27:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'lo\x00', 0x2}) ioctl(r0, 0x227d, &(0x7f0000000200)) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000080)=""/91, &(0x7f0000000180)=0xffffffffffffff07) 2018/04/06 05:27:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed61270", 0x29, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x0) syslog(0x3, &(0x7f0000000640)=""/4096, 0x1000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) write$fuse(r2, &(0x7f0000000340)={0x14, 0x0, 0x3, @fuse_poll_out}, 0x14) 2018/04/06 05:27:02 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x3}) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='./file0\x00') getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xfffffffffffff6fc}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r3, 0xae, "b62de2f811b4a5c5ddcdc3bb6607b8fba48219003b8131505181dfb72508ac0535cb9035eebd3c3aebdc6c6b337ba166d311feb9d965de847bb0d27b381385c99f25906fae0b008e45d9b35602a3d6929d9ee379c3ef6a46f246d7991fe866a3601eab3f76551b3916c63816a7321e1a41452caa7f94ca73df35f1157be844d4e32b89bf7fe07d99c7ae0b50b19f4b58e1441cccfc6519c6d96734e2fe5a21c618d05b9c3c08951bf3c3cfab6fc0"}, &(0x7f0000000580)=0xb6) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/06 05:27:02 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') fcntl$setstatus(r2, 0x4, 0x6000) pread64(0xffffffffffffffff, &(0x7f0000001140)=""/4096, 0xffffff86, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="8800000041b0fefe051b3f0903ea067621da5e318cb39003ae4e4bfce5c5a9a0a0c7d5e74c463eff9a7443c49beaf1d2fdfab833fefed252eaef52abf7552ddffefa06193d047b8dc9093809f0f872c368207ddb91c917bb99acd4309b8a0519ced85a67830884960867bea93007d016be2b5e414ba3fd554e130803b7519040eeb50241ab3caa078813e2596c5dfb57f2dfe005eb278cc6fafc9022"], &(0x7f0000000100)=0x2) rt_tgsigqueueinfo(r1, r1, 0x30, &(0x7f0000000300)={0x0, 0x7fff, 0x7, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002140)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x1000, 0x5, 0x200]}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6e65746c6d010000") r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r6, r4, &(0x7f0000000200), 0x200000010000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x9}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000000)={0xeb, &(0x7f0000000580)="bb340871635d44f322bad0f87e000000000000004a717d67cb8c4831c8bdee52add7ddcc268ba69222e0a85d5c4cd72246a09367c48bd507875ed680cb607df4b45fd7b6412d3aa778398bc92f9817303ea0ae35d8ac89511569cc93cbc4f5f71ee0db491f6c7f5806ffc71067e788c98b4f05fdb8d1bbda0cdae33da08eea1bfa589f3d76786d447cedbce9f130a4167f47096f902028688f3d5f3dc3b9610a4f0dc9e2439f65e222ae8dff39c263f88f078421560144042d9db6daab78920f884ef0452c03cfc316ad2168f8992a7f5643c00ec1e2743eccab3687ec4b93e98727c807482de3296fee6d"}) 2018/04/06 05:27:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000340)="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") fstat(r1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc}, &(0x7f0000000200)=0x98) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r7 = syz_open_procfs(0x0, &(0x7f0000000080)="9e65742f6d63ae696c7465725700") setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="010000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b5abc6a000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000960d0000000000000000000000f2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) readv(r7, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="0836ec366a185340bad89bbb9251687097a775680ae80a2b1be004e8f546ec2ed1f54a36ac4affd253f1f5205c82f352f1a3b83f04d8306897ce9dd4f92a7666320f6b9ced6fd5b00d603b8d5777da78ed0784c4e1840534e8a49514fd2868824ce9139b529272c3843a5ade663bdf6fbe310003db86009c52e4ec86758b0a9072125e98a472c1e6a45d323896fb6ea44a8ba58a05328beded2457d2391d59eed167b06c1b1d6f202c82ca8afb85a0da7a897e3ba6f7a208fc1c4b154a1329712be74f9559c93a330bb1d6e715db664d2bfb0b644f7a61ccf24c4f38e6bedd191dca4b229b0000000000000000000000008952"], 0x1) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000040)) writev(r3, &(0x7f0000000180), 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/06 05:27:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000)=0x8f, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/06 05:27:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) r2 = getpid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="6552927af1810d206153a56e8ce2a82d0282f509cf28b8c2bbf70352636b4b4f6f9530f567c4714f14cd79ad57fafcb7435602580244f2aaa83fecfcf926059b58731082bd17ee7260ff2af62b4cb13b45819b2a389aabb87d286031d815484f1ceef31550fb9bd70f9283979d46e23408466ea3b06cde75346b80174321b1927ae45ddcb520b44b5a052fb30db3ce5e17c90f8e08bb4aa8408a041906258b707c4f31bbb54849c016deb3ed61e97c1ae9", 0xb1}, {&(0x7f0000000140)="428802e167", 0x5}, {&(0x7f0000000180)="3d8e1e031e9b73c985a0354763", 0xd}, {&(0x7f00000001c0)="cf1ecf315c32d6efbf150017339806c854952626b34cdec7232f3407f562d005cf06da8ae61b5ca7f62a8ead84ba4ef5e611f52f77b1b53de860356f5a5cbfe75ac241bd1950ee44f4de6df08ab98850e4170e07fc39", 0x56}, {&(0x7f0000000240), 0xfffffffffffffc7c}], 0x5, &(0x7f0000000440)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18}, 0x0) [ 177.107863] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.146967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:27:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x200000002000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) flock(r0, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) [ 177.198356] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:27:02 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r4, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xb4, r5, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xb4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x40000000000000, @rand_addr=0x6}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r3, 0x10, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) getpgrp(0x0) [ 177.247989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.276634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.288696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.299931] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.312831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.368765] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.376777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 177.388823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.398853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.399438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 177.418048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.427690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.439290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.452966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 177.462542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/06 05:27:03 executing program 3: exit(0xfffffffffffffff7) r0 = dup(0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0xffffffff80000000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x14}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = socket$inet(0x2, 0x1, 0x3) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1ac, r3, 0x8, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3c, 0x1c}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x50a69b1b}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8ea6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4}, 0x8814) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000004c0)={r5}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa8cf) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) mq_timedsend(r0, &(0x7f0000000540)="0e7ec21e59526339416b674736df02ae5f7944cfb13e85a3ae40e031a835c90b40bf90c35822ef8ca9e5cd985fb5fff10e87baba5c2d66a1e35159ab4f894ef48722282ed4f0cd7ed8cff8a5513c5a51dbfd125f0394505b3deb34a1341950e7", 0x60, 0x7, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000005c0)={r5, r4}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000600)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000640)={r7, 0x80000, r0}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x13, r8, 0x5b) ioctl$sock_ifreq(r2, 0x89b6, &(0x7f0000000680)={'teql0\x00', @ifru_names='ip6tnl0\x00'}) socketpair(0x11, 0x5, 0x1, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) munlockall() ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000700)=""/38) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000740)={r1, 0x3}, &(0x7f0000000780)=0x8) syz_mount_image$ntfs(&(0x7f00000007c0)='ntfs\x00', &(0x7f0000000800)='./file0\x00', 0x7ff, 0x5, &(0x7f0000001bc0)=[{&(0x7f0000000840)="be532c10677f7f1b803b4be78ef568fb1423e54f639feb59c16771dca65d110d05d6dc2f85b327e835f68ef3ebfd688435e7ced5171ec33f08e7b3c8c632f6f83a9f037582f3befd0ab6cdb854a4e6ef31fd6340d26f729c6cec3f31f907ced4d8b836527b297f20b8129df9e3", 0x6d, 0x100000000}, {&(0x7f00000008c0)="2d395c0e692b571946b4296aec6f3bcf02d1458226b2bdcd5f23e434d0cffc64e5e85780bfda20a38eafd5d702d8ae333039a3294809b8344d9bc416e1b382eef1d7aa9f63b31d70901aa46ed5c9c26166ad4f2ae3715b43b39d30f0c2e15f82e6adb23ac54aa2b0498e7b13296c504fea6087dab0bffe6959df44dbd9945573fe84075de20a1fea09cd9c5e8eeceb52051d6b1f039bbe6c1659daa20fa1be65661b3c0c233e4e253131691259a02a062acab67e07b5dce8ea94b452596cf23dae7e87615c34a67ea727", 0xca, 0x200}, {&(0x7f00000009c0)="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", 0xfc, 0x1}, {&(0x7f0000000ac0)="ff070c2ee422ae62746b44b02f0cf3add210695e3c514a9b888447ee5ce5aad94ba1a43b651f6a495a240f430b5dd80fd754d35bd3ca65c8a194e7cf48fcbe2aad9c0c231d21f31f191df59732b484aa5ecbb78175405543fa5d4732f2725fc36d8c5654b71c94b698cfe029a3a286efe7991d821183e5c0c301f781118e0735809672beb266efe00ca5ed0c9b5277a675231529a4b3b39affb2b1675df4bc4c8cd6c28fb56cf98bb4259ddde0a4bb97b406ead69830eac6a465ced297ff83a943c99bf33534d6084abf8f1a277314405939283458376aef1f8af1c71446b38f230e58e2d9812f037ab2b5201afbdd0e63b71f5b317922c85c", 0xf9, 0x80000000}, 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", 0x1000, 0x7}], 0x48000, &(0x7f0000001c00)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3f, 0x37]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x31, 0x34, 0x37, 0x3f]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x7f]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x36, 0x33, 0x37, 0x33, 0x78]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x38, 0x0, 0x0, 0x39, 0x0, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x0]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x31, 0x32, 0x31, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x35]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x7f, 0x37, 0x7e, 0x37, 0x37, 0x78, 0x32, 0x3d, 0x39, 0x38]}, 0x2c}]}) vmsplice(r6, &(0x7f0000002d00)=[{&(0x7f0000001d00)="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", 0x1000}], 0x1, 0x2) ioctl$VT_RESIZE(r9, 0x5609, &(0x7f0000002d40)={0x76, 0x7, 0x7fffffff}) sync_file_range(r8, 0xfbb1, 0xab32, 0x7) ioctl$sock_netrom_SIOCGSTAMP(r10, 0x8906, &(0x7f0000002d80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000002dc0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002ec0)=0xe8) r12 = add_key(&(0x7f0000002f00)='ceph\x00', &(0x7f0000002f40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002f80)="85be4d2c210b2b0c4be46b599ae15bc3370995847c5dc122294198cbc23d55a4c5414cda40de22185b34e2e6bd449078535fb574abda9f8362f0a5ad6e36855395c6816e2add20a4e8fef4fe289fcf751e", 0x51, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r11, r12) 2018/04/06 05:27:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xd71}, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000380)={&(0x7f0000006000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe6, "2a0a6b72054763b1a2867837812ebbb47d15b2455c1ea7f6d0992d5343874ff5e2fb8129e60968c65f7837f2ac5c09447e3f8f155154d3fcae2131e2d9e2a65d137dc9eeb0730fa44fff144c677d3321dddee41b85abab8184857d13b41d771cbf09e7ecd2c1d3db3c01796c175c22be8af60eb2705aaac41bd8e05ca875bd5f3a2a2604544c680b68802b1807c5b80916ed65fb37b4c0744c62b22e6c7bdfaeddc4c6daed6e7602b6d35c454f70df0d01576b798fd9c22f823d558b3bbe916f398a482d0993477d47935066d96ef520d6869207c0e7c95d66a78d88ddb2a18b168655af4c29"}, &(0x7f0000000240)=0xee) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x7, 0x1, 0x5, 0x8, 0xff, 0x8001, 0x3, {r3, @in={{0x2, 0x4e22}}, 0x1, 0x9, 0x1000, 0x3, 0x1000}}, &(0x7f0000000340)=0xb0) fchdir(r0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3, 0x11, r4, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/06 05:27:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0xa, 0x0, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) 2018/04/06 05:27:03 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000358000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864}}}, &(0x7f0000ae1ff4)={0x0, 0x1}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x8000000000101) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x3, 0x5, 0xc7a2, 0xb1, r2}) 2018/04/06 05:27:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1010, r2, 0x0) 2018/04/06 05:27:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) r2 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed61270", 0x29, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x0) syslog(0x3, &(0x7f0000000640)=""/4096, 0x1000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) write$fuse(r2, &(0x7f0000000340)={0x14, 0x0, 0x3, @fuse_poll_out}, 0x14) 2018/04/06 05:27:03 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x8, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/215) close(r0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000180)="df6f2551f9ae693903e4eb15ab330a64bf0f6891225b54a60b10ab9168e9ba3a219cc879ff2e0a8b43d8b2e1d8e0c1bfe77900f07207cf0506a533d87ced24c6e664124c04144c27284c53", 0x4b) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000240)="6927a581fd8e0666c1c2c88a1a122a4b32f73e876ea29c0efe1b9d0a5ff967e9a5b36bae5de4daad385677dc1d", 0x2d) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x6a, "1b2d8b07de81fee811413373ce19f97c90fe69d55ce0e0090640ce1169051cd632448c674b6ed62aa21caea4f2bb80932124ca80143129e6d9fdeb71530b1e6b938a758049422dd07d621854412d02d10e32bc43d440a497a3e547d2c8295e77e63ccd177bb0fadaecec"}, &(0x7f0000000340)=0x72) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x101}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000003c0)="bcc6ace825b356eafdba54d054e5b361273720ec0fb0c7a2314b12e002d7ed0c98b545720e3207a0b25eb100dd1ffddb2eb32f3bf8299c22c32362957e6845c04abc1e5ca41e9ccc20910699ea3fe8a3ae20814b1f9e7eabcf5d845061ab4b", 0x5f) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000440)={{0xeb84d7, 0x9}, 'port0\x00', 0x80, 0x20000, 0x100000000, 0x465, 0x2, 0x0, 0x4, 0x0, 0x1, 0x9}) bind$ax25(r0, &(0x7f0000000500)={0x3, {"8fb6cfc81c41e6"}, 0x1ff}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000540)=0x3f, &(0x7f0000000580)=0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000005c0)={0x2, 0x5d5, 0x3, 0x8e, 0x200, 0x10001}) r2 = accept4$bt_l2cap(r0, &(0x7f0000000600), &(0x7f0000000640)=0xe, 0x800) unlinkat(r0, &(0x7f0000000680)='./file0\x00', 0x200) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)={0x3, 0xfffffffffffffffd, 0x0, 0xf10, 0xa, [{0xd, 0xe59d, 0x2, 0x0, 0x0, 0x8}, {0x7ff, 0x5, 0x2169, 0x0, 0x0, 0x880}, {0x1, 0x0, 0x8, 0x0, 0x0, 0x100}, {0x4fb, 0x3ff, 0x2, 0x0, 0x0, 0x2008}, {0x8c, 0x8000, 0x41, 0x0, 0x0, 0x100}, {0xfe28, 0x5fb, 0x1}, {0x0, 0x9f, 0xe9, 0x0, 0x0, 0xb08}, {0xc3, 0x6, 0x0, 0x0, 0x0, 0x3202}, {0x6, 0x2, 0x400, 0x0, 0x0, 0x800}, {0x81, 0x50, 0x7f}]}) syz_mount_image$hfsplus(&(0x7f0000000940)='hfsplus\x00', &(0x7f0000000980)='\x00', 0xff, 0x3, &(0x7f0000001a40)=[{&(0x7f00000009c0)="35295a93bc3d7958e5f3e8659643ebdf15ba5314cba3444e189ca955ab1c65929901d6eac052c7b74cd2c67233ea", 0x2e, 0x4}, {&(0x7f0000000a00)="6cc2a8871d56b02f00c04b2a1b7135a01ff66530a91f3e83178fb4beef9996", 0x1f, 0x80000001}, {&(0x7f0000000a40)="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", 0x1000, 0x101}], 0x10, &(0x7f0000001a80)={[{@session={'session', 0x3d, [0x7f]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x33, 0x34]}, 0x2c}]}) fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e22, 0x0, 0x4e24, 0x1f, 0xa, 0xa0, 0x0, 0xf7, 0x0, r3}, {0x6, 0x401, 0x91a, 0x9, 0x401, 0x0, 0x3ff, 0xffffffffffffffd9}, {0x8, 0x3, 0x9e, 0x6}, 0x2, 0x6e6bb3, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x1, 0x9, 0x0, 0x3, 0x5}}, 0xe8) ioctl$int_in(r0, 0x0, &(0x7f0000001c40)=0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001c80)=""/246) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) flock(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001d80)={'vcan0\x00', {0x2, 0x4e22}}) pipe(&(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001e00)={r1, 0x8, 0xac, "c077e333e8ab199a5a3d1c6da460a08b93796ad264498343d151ad2ee3d66a19303cf3ba1a67bb3f08d8cb302ff0a998fac265ed6f3615ed909b67dd34a7fce816ac63e3edd2e7eca77da71a5a7786d1a5cb7e1d2349bf4d0781b8b1095e1bfc85d787f036b895d81b6130002232e9669fb994dc24e669ba290ce636841e08e5a65b6dcd05a617e8f764c18724ce16a4c154f0fa496d86b1d4e99c6bf54c331b724798298f41feab832c5c10"}, 0xb4) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001ec0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f00)) 2018/04/06 05:27:03 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x4, &(0x7f0000000240)=0x2) r1 = socket(0xa, 0x2, 0x0) flock(r1, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00040010000000000000050000000c0002000800030003000000140002000800030004000000080004000400000008000500000000000800060003000000040001000c000100080002001d000000"], 0x54}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x4}, 0x1c) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) sendfile(r5, r5, 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) mlockall(0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) 2018/04/06 05:27:03 executing program 0: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) signalfd4(r1, &(0x7f0000000640)={0x1}, 0x8, 0x80000) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x4}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000005c0)=0xe8) getgroups(0x9, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="9da84822964a7832b4b4e12ad4fd75ed10c3a7d7e86db8e8c7c18e19abc2a2abfd7b91fc78a838004b48f741221a353f08627c140a2ee634fed6827f3dd62f122fd75c5901920a005dc4b253ae948249301710c9ca5b0c377e3f3a0f7fb222556cab3e19100e77086b4a08a79975cb020bf8e71138d68d0c5c6c016e678e728c5cfca3cc4a6c2671c58b194a1e184fd3c0f661222872e48dd848acb7bfafb2fb7323c5334ed296e6d7b378991ea47209", 0xb0}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="1c000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1400000001000000010000007e0bdbd250f80b2c8607dd87707e13a785af1b8e176bbe0cba35477cbe628273e7669bbb8480779ec4a09dceb9ffc1a6d510214365433730de51edfc11c61ad3a1bf98f7315e398b0fdfb6db3ff40bf6b1e40403b2284c686503d034dd01d4d526f08efa0a179a", @ANYRES32=r1, @ANYRES32=r0], 0xc0}, 0x40480c1) 2018/04/06 05:27:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='yam0\x00', 0x10) 2018/04/06 05:27:03 executing program 1: r0 = syz_open_dev$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, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) 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, 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$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0b003c9dbb000009007f00050000000100bc28f298fbff0000"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) accept4$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockname$packet(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f80)=0x14) sendmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000004c0)="e90c", 0x2}, {&(0x7f0000000680)="3e83885e68697d646ddd79db5c945d65cde2ba7344cf1174d0d84a15b22d83ab590e91ac14edf84cff4710b6c9cc25b0057d3de088a108dfb0c9a7a6ac64bd8c3cdabd99b028d8e15dd686b38a1d09acf5001e5a0b066887743376e98dee6869f6e5db3332f3578324bd62e8ee48eadd", 0x70}, {&(0x7f0000000700)="a0a6702ffc4c1febefab3b1bcd2f1c058d5c4a11213a1902dd70e10acb950c2af83cc975da1c3943190acfdd9ea3b4012709393c207ec640df411c63b9bc61fc73292ac9898e5fab71d5c38406f0e25ffe05e49ca2d9bff8299bcae981a5c71a7d7a0c3ca1688647ec93f99def199b6cfda7f76fef0c83253793eb49fcdbd83c35f51bbb1c5d433221a37ba96d3c467c1f3e9e5543", 0x95}, {&(0x7f0000000500)="2d2eb5f459772b43cb8058f2e84fa86ed84f7f23bf4500eb451a3ca100838e8a821da634592354448662d43364e2db478071f7c03192", 0x36}, {&(0x7f00000007c0)="3c70ea3d92e5861f40def8fb7f606cae6ebc967c5785ec5f27c5362799c159ac094c86d83e284566", 0x28}, {&(0x7f0000000800)="fc94386fecee73f98f51a90f178d0ba935a9c12427df1701b80292ed87422e9e5f06e6e0e908fd6235d107705c643f0731bd4916341537420002817ff00a9f3f50bf8f52ea056630948419ebfe438d", 0x4f}, {&(0x7f0000000880)="af93656f8fbd41c39a09d68be6ca2500af85b3882d38ea39c4760bdc630825332f1166c938178057e8015d77ef184fad7ac2fa56c128f4db5999fb0693d9d484bc32ed9625c40933d91e4f305177a78d5f47791eeee6db51ed6144259ee4c11be5c7c028411c0ce8774510eedca59aa09c7a52a6e0557acf6acc9100566d13f95ce1955bcd309a955c86924e19ef95f93c5d8b5adb6651cca41336c85dd242c805dff09fef37cc25fffabbf3c9d90221cb85ff8f3c677d9155e9b2f81eb06f012a18e3c9fb7f200d7d4af50e5e", 0xcd}, {&(0x7f0000000980)="7301cf7229a41cf78a590b729e50e9d54ac4c3721cc3c596135eaae9ce32eaf3924fc6f60b3434924d076a09f4248188cc3e27f848cfe09a6287dc9d0fbba57609169a7103053063b2f29655f577d676601c7db5d08ebb94344ae6b024df4079063dfaa772f331544accc31e97bb08231e8a1865af58e8312e177a17c146731af1e776ee4f9298ed34fc63adaedcc34d6a1266375c7dececc0ed8f3a041dc8808c05676d8742be96192519ad9636c938933d8c94ee13ddfd723e5ad814268d00ff42", 0xc2}, {&(0x7f0000000a80)="6d980225b65078e3d6803a9310a3aa9ad1d6fba4ef21e8ca6df58b8737227c0a346a708fbf0d4fa22acc195825e11185ead556a31e92d9783d7b3c56a35b4e6c28505d54537260253d8fcf9583a494549a651507351c3f9192de2fe2d1ca242f208b805b126ae39648f5f7211b2b1120a21581ba6a8b30b06f4d737e1d04ae13e6bcc86feb0c97f32a1b65db1fcb3ac1501a06e96645e01d982415357c46fc66becef1f0663bbb431564e671364f532fbcaa353256cb4cb42836fb58", 0xbc}], 0x9, &(0x7f0000000bc0)=[{0x68, 0x10f, 0x3, "4f6140ca854ce57e0dd45c873ed2ee947801c4fdf0c5ef65946725b136f96b9d0c42fcaf9d6b30a69fc3157f1b82919cae8576b35638e3551608b8560b39606beefa11bd3130efe131a236fed59fa9354e28c8f3581cc888b8b2"}, {0xb4, 0x116, 0x7, "6dffe2a44b50775807041e3d7fd066b9f5a034b8664050260eea23daceaa8f35b385f0aa3a58eaf3b0da05af3f2c25c9d1e030ef2f01b6e1ab485308ef6421f7e7b0bac31f5757a55b0c26d65f21f719eda12aa05c0a921210543e29ce20bc74a835e8770f66dcd6ed3502a651c8ddd8dcee3d63666d12904372b87e6d81fa5ff940b8192a8364044e10248975005878c0fd455f63f13c8339c0d540d8aabfc79709a725d24bb0"}, {0x70, 0x88, 0xc7, "f64febae71874f1e94c8656aef62e07aa5967e20299c7098e71e4add85483aaa44de24d7f30de2423a194da5d1a401cbbce73b3e4836d0d123fba7de09ecf8331f80817a1fd63262824e86f99b92da5a90794575a5723a218a692a32d244acd56d6ae70a"}, {0x104, 0x0, 0x81, "823422cb433dc26469c337005cab8e780c425d423d7ea14429bedb2f7ac0356c7c7a01c62aa5a6029413c0fe7aec591964bbee2e8fe717b3aaaf51a3797a1dfafe271575b3aeb0a5eacc7ba40a7760cff6a211c76dba2f484d5b3f35205d607d7043d8c97b7448ad82044a5d9c64cb291e6fd9a4abdf776e32a76d7f6d2274a4d11de874e4aca60e6970458d4b28dccb451d8ee19bbb9bf79c85102d99dbe5379026466af198d8cc2f3b2ced7aa06ba8dce1646470118fd82bdbfc83314fbc988dd901895a0949d92ef6635048fdb452ddce27fdc3bbff7fd3497e4b091fd37145199d8d56d7a614055017c787bd9983a049f60ead9b"}, {0x20, 0x1ff, 0x1, "09aa2066ac00b24e62f8bfbb512f668a39d3fc"}], 0x2b0, 0x4004080}, 0x8001}, {{&(0x7f0000000fc0)=@can={0x1d, r7}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001040)="e72f21093270bd2eb68d55c6d9bd9bc8c49a2534402ae5c0a0dc69b2606b0a4dfc9a6b5ae92f41ad6073d9805d2090008bf3ae7e944c7ce3e28e31fc503a849509078e77870f15cf727af306f7bdfa4d923f654ac0d011b4bc2df4bd71a8d0f942d7d90a72b8d474f48cb37d82db4a84aea9aee7d999ab61f50be7c97460a0fcb550fcdbaa0fb9deed3df3c5dd430aae6fcf0d0f1094befa02a173aeaec09264e57e7e107575376795044cfedd26c5a8cdb582b6e99d132836c817374a0cef9051d705fcb5682d26f72aeafdb802a8e619", 0xd1}, {&(0x7f0000001140)="349cc0870e17a1c8810acc65f199710d2fe7669cdf297d9eaebba5def93258ecc5ea1c0e1e028a7960ebb15881d2cbafe5face2ec567f0112536650fcc865b77290429f2f25182d092883e265effc5f7d0c3b837271de219e753a494c8292c142c9056acbbaf269d7f2660b4a4c1896e9bd7aeb037d2101e181304e433e6ac800894810d3ce4e82ea1b79ca7c7c8374adcaa90c7b3c5849aafedbaf62b3878f7376bf029174dbe0827c52f5e4ecf0b4612b203b81b3b99b6c641e393486934be1e504ee1d7c761219f6cecac7bf3fc1a35ebdcdadc88e43c2e49a65d177412175af6ac065eaefff6e4d6aa5500d5bb30222292", 0xf3}, {&(0x7f0000001240)="8c9b3828c72237ca8dd50954b84ef607288084f44791319f496a48f1e9ef9e563515658481899faf6fe47a2d0258acb57cb6d47655d0aa2f11f9e0aa5e6dbc5815113814b794e5e5a94838dd68dce734d9719b318be366c11ae95337e55659587c8a56cd2756dbf08d26c064398261334badc78c64ca8867bc538457e01edff0bf6a9e15b61dc85521d33f90f530aaba3e11b606062ed6cc6207b6b27952b0c4ca3aae075e52646c62ee6b8b079050678f2e36fa1af708f3c6a4d3e167ac9d898a263e65485630e9417d89db5e2fe79aaa6c950701c5799c4ff8ab452e651e5451ba68195d67393fbb5946db06fd9097097da2ae", 0xf4}, {&(0x7f0000001340)="9fa0ee4e1d8a12ca21fbeb627d78c0212e04aa83a20abccef46f", 0x1a}, {&(0x7f0000001380)="65ad89681fed1b8ab0b364722ce3441b466138513fa06f56795886a7eaa1f7a9c3144413ee852deef4f0a33ac041bac9b5b29c1a7978e493afca477296f3212c488220a62536bdaf44ee469502de5fc36e533434c980c10e1ef0f76c6470fa450c60998c4774629b55a7cbd5628ab0ea5b833143", 0x74}, {&(0x7f0000001400)="c0a9186f73ef3de27b38ca8ac70f9f9a21d0b93a5f24f611aa4f36ed6c15fb5c27da30bbdc6b4401479acd364585b0643159bf2e433eb86e4aa9168a9eafc03120dbd1643713684daf28a665c6fcfaf173af1961890f66b9abc984a90ce6f95f49cf0140c73ca2023c7f5b1fb5042f02760536f16bcdb0551ba32c8f69ce46d818e685897a3ce16fb9f48a42a81e6ffe0ff196550d74e92f09b73ba7911cb08922d9a901024649f44566bbb34de5cd339d898c65346083728534", 0xba}, 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"62fc29bfb9506ee41d67690f7ff821685c7500cb98c2097f5fe22e44a1e06e94ecd2853f3c5317ad169cc284a0456dd533034560a54e97e4e659b64fb2cd9b47dda87f235a3cc43b74f7b4ad3a9d94bd0c4d76e2ecec0b72c6432becaf261f258f5cc3cc741449999838ad3bd493950d5447c4a410c67c7c4e1d6af19f6eda79241f5b116089cb7f8156678aebb34a1080d6cf67c0bac7d75d77367b86bdf365f2035dae51e49e469663d7853de042bce3f0194cb4af42ad62d65a9efc6870082facaa71a36f09e18368a47c296c4d2cec442140cfa6ac20127bc314075172bd"}, {0x54, 0x1, 0x450, "8b7a3f554c10bc854398f1826115b22bc582d573af19b3b1ef3b821e19d268277838de7d239aba2f4249b263fbd89e2e04e07686f15181e044d5ea126f0c783242812d121065d1"}], 0x1fc, 0x20000000}, 0x100000000}, {{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000001c80)="74ca262648fc2267784dff6a7be4fa97627efc5f5bcc", 0x16}, {&(0x7f0000001cc0)="eb89665733ff6a27bad7643470a75f07ff0bc59cc111260b64922468a5daa2d086e7e0c97064f4914a7414a981a511e0fb715c49ba3582875201e1dd49b44f548ea30645204257cc5ab5386b3282e29d256a5adf45a70061530578963ce806af", 0x60}, {&(0x7f0000005f40)="b7c5dcacc0d8d59a5b93c8469a6d466b8133bf62826ecd89bc4382e00b1c51df734bec53f9c063398a1ee76b89a86d2b8fa2d24a961ea4c35717b3a28aaae801eea09d25e33addfbac4cd901f982a9b30076ab20858a1e87850d488ad49578b8277615fd6604b939a1d717fb77e513b13ffc01f4be979a8446d3f3592a789f66980e9cdf3527138fb45aec860aef2cf32c", 0x91}, {&(0x7f0000006000)="6f3eb1063d3d07ddfabbbd694782e9835b47f6c021374dcd40eaf5cafa095f789c5cdf288570273def06413643ada60b55fdf990a3cf778053f13e930b8826364698f8d6aa1a6240658b6b964a24", 0x4e}, {&(0x7f0000006080)="01122a07765c1da1842947083cdda3dade4ea5423ca12477a54825c8111981ff6b375d25207a8ce0d5803f5c49654a5bea00079c79aa220f4495b7d8370af00e3887a1c9dfe9450e02626183dbca2696fdd4cf8fcbf944e6bfc801dee9b24d96373d9a7b52143cb6fa38ee816d3ecfe35908d35329b05c8f8763cfdc47b068e7b34f31358f2af4172a0e3d3af5e194c341eaab26fa084883370ef3a827b9916ebfc22f35e0091d9404a70ec48aae2388dc358237cf15f7f3de096c04de1ef21623e2eecbb9ef2d435f19d58fd26efb2162d96a917b5179967fa4e5cd69290d3fef234d31", 0xe4}, {&(0x7f0000006180)="b5fd2801764eaf75ef2738680e5f62690178ca3fba7bb9e407788a5d0cc2fdd0635e63cc04b996b59f0fdf9875a904d5b8e92fe514d16f9311a34405087da77112ccd7ad47308eadda9225769bef4a88206782a606263d12d6af507c4a7cb0232bc7212490", 0x65}, {&(0x7f0000006200)="81c52590c0daa3aabc33fa5e57f1058921eb69edc92e85c7362cc6c85ded6b39c8f7f4979990a0f3e95124bcaa477f39321a7ba3", 0x34}, {&(0x7f0000006240)="6daebd78a229f4a93b5e7b6fcb69221dbbf1d3add522465f1cad40cee8bd014ee4b018f0b30ddf7c1e38ca8bdb05dd67f28df8bdbf1faf8f0fb32b4b486b16127ee31ceef9ec60b2200455c9129bae007550c737b718f4928db74883f9886692a4335269750e65b7970d652a01fd86bdd2777d590f27a1a0dce7bd12ce5d5f7c9d13bc568783ba6cada84d3376b63c63490005ae5d1a20364b3c7f38fb57d55996e151a2f8d424b00fdbce0cad00242e8deeceae01d318e38bde34b930901f073ebec2087358c13a12af63491c474852f596126490538dbbdb4d5f66c6", 0xdd}], 0x8, &(0x7f0000006380)=[{0xc4, 0x13f, 0x0, "930b6b27ecaed20fed25ff85bac7622cf5beb11a80c926a5fb0690e5848d057cabce5718d0cdbd38e1cce1464e8aa8520bebfca437e1b03783ca3be7d3d6cbbc8d9119def4ffb07c0fbe65d08561c318a058b907c9aeb8f70e31fd4d820ea5513f6a3c2e3fab755cbc3dfad06d3c7d62cde390a045de62c5552e876f4b0cc5e3338c8cac7bd5a083010ddf509ed4e9c42dbc9edc94115db635652b8a0b46ef03df964cb30bb03491efbe4acc9a645759a5071d382d490d"}, {0x74, 0x84, 0x8, "d4e85be8229dbaf21939e90efbd04e55d7f3a3cbd70249679300cd5cf1999e7e69a8c03ad3b3133df3f7b6dbd37a540b50c6f971c75d57475190ed6e455fad65cd25b7b18d9d3878cfc0f4d040cfc010b3dc39b8857f561eb4ad5f4dedd9c7e409393ae74bcdac"}, {0x80, 0x11d, 0xffff, "1b692cae96b8d83140072888535cd23dc494eb1259500abbc70d6a7bf72dc87af95ca9404ba258ee6a623f8d6a2f68feb2d72ead18f9a7e2d56a06f79c764039a59f7f88d5634e1a00a92571dcc83e34cac732173ca59d2fe380002045aadc7ad9c72c2049969a53310c46441856d654b206165d"}], 0x1b8, 0x40080}, 0x7}], 0x5, 0x48004) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x1, 0x7, 0x4, r6}, 0x10) sendmsg$nl_generic(r5, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="c4af7ec9e1d975042a"], 0x1}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd194634154964d46b2162b3ecfe3f5fdd82ef8f818019fa60da89bba4ccd9321a", 0x88) 2018/04/06 05:27:03 executing program 0: unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000d681394801cabcafe694fa9be53495d2781fc9acf1300c92f49271f7e40029a2a12b8a57bb7118a699c09dabc5c8309b87c51e7e712c96bfba07363aef39f65aa44512ee47baaf2633728e3693b64fb00c9125086f054ea452ff01a705de001fc2bc87bc039c187d5e2cec189621ee8fc0e4bded14a43821a0b5d6dad55f2fd4d450c4c8dd09cdb367c4bb5fc7083754ac36562c46381b548651e002e27cd8bdd5a9c84df162530b1f26de59f7bdea7ecf69185f747b13bb"], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffff9}, 0x10) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r4 = getegid() fchown(r0, r3, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x20) 2018/04/06 05:27:04 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r1, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) lseek(0xffffffffffffffff, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r3, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) 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(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="077d739edd74656d5f753a75620002006d6f645f657865635f743a7330722f7362696e2f6e747064207138"], 0x34) 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) add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/06 05:27:04 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x2, 0x6, 0xfff, {}, 0x1544b8e4, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000000c0)={0x8001}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7ff, 0x20441) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180)) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x4}}, 0x26) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000200)="0896b96210be29e2c8bf", 0xa) clock_nanosleep(0x7, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) recvfrom$unix(r2, &(0x7f0000000300)=""/234, 0xea, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0001}}, 0x4, 0x8, 0x9, 0x4, 0x2bb6}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r4, 0x3}, 0x8) mknod$loop(&(0x7f0000000540)='./file0\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r4, 0xffff, 0x9, 0x5, 0x9, 0x3, 0x7fffffff, 0x7fff, {r4, @in={{0x2, 0x4e21, @rand_addr=0xffff}}, 0x680, 0x1, 0x3, 0xa49, 0x7}}, &(0x7f0000000640)=0xb0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000680)=0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000006c0)) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000740)={r4, 0x33, "93cc8e3ba2b912d3f93ef6c584ac987d49f3ca8fb02613941ba827f10e1635ba4154d0fec9905ca35e979f6b6267643bb6b63f"}, &(0x7f0000000780)=0x3b) sysfs$1(0x1, &(0x7f00000007c0)='/dev/usbmon#\x00') bind$netrom(r2, &(0x7f0000000800)=@full={{0x3, {"db2f50cc1bd17e"}, 0x400}, [{"86eedd549d2679"}, {"cb49f72c2a8415"}, {"a82f7e9311eb90"}, {"02ab205a4c22e9"}, {"d2b29dd393b338"}, {"74642cacd8ab92"}, {"9737f5667f5498"}, {"4a684686d9f544"}]}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000009c0)={@loopback={0x0, 0x1}, 0x5e, r5}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/hwrng\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000000a40)={0x4, 0xce1c, 0x5, "5c0edc49747d", 0x1}, 0x10) kexec_load(0x2, 0x7, &(0x7f0000001fc0)=[{&(0x7f0000000a80)="5b3ac3a80e8dec5658d559efc8f7d1c4fd767cb5133e4a6a3605f01f84034fc0237aa455d572cd605c770ac7a9120b0ba7b66a76811c9b27dcf0e87a4a12ade5c80b1c9e913767162bf243d953120bd53ee1e3f3a4efb0ed2f3628353d749643b496c58216c9d900a61dd9b3e9828265dd7687fa4944a3ce84934fa1a4e68a3dbbcebe245bc350b0edcd28d04ee4398b6ee7698923eaa8679152d04d605acd50b037d19d0093826b6426a25e9d18077f42f5786246a6562e9bc725aae3d4fce5dc7f73a84b2d9d2d1d525da5e00a42552f7ab1b6", 0xd4, 0xff, 0x8000}, {&(0x7f0000000b80)="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", 0x1000, 0xffffffffffff4b95, 0x7}, {&(0x7f0000001b80)="81b1a6df72cf5e52a2ee4789a57ddd217c3fc5a58c706e2710fef981a44bf02a2dea922d9b2063c8b62ed1c5cdb757beb59b653f5912b272742db83aa97c8faf6c5d20ec8e09c988aa29eb91a9e7278da547ae496d20c03d78", 0x59, 0x7ff, 0x13}, {&(0x7f0000001c00)="da32a1b6a8d7c642f366759f58deb237f00030010e103151d8e921e701ade5338d0399b3ae9a95a0a8784f0928a39bad29be713e20db89c824d2b4f3029d21c73f2fcd4fd735eb8085e12baa58ac59b3337f9430036d72e557103a92e62e143012922b4deceb91a8d2377f880d5acad127b436bd34e0276b0ed5fecde964cd30e465ed9fedb51161c20059f0eb8e80325b01888679845da6a6f43a7e9ce301af4c066968d0b791019c0efad3527e162fc7bf286f79a0f46db1aabee9f015f80abb48252eb110d01c06dd548be5be395173ff92", 0xd3, 0x7fffffff, 0xffffffffffffffff}, {&(0x7f0000001d00)="6dffd084cd163d7303bdc32be0a398f3672c3a3faef8ce2cc9bdb68e3116ae256ffcd669dacebcf05c651804914e068695bf5703c74832801156f0f94242aac3c21cd8834f1fa17703e6a7e8dfb7da8be79d13ddbcd8959c3013180333f9cc00b9464dc7d01721c651c3dfce621995908bb9bbb848272300981523362aaa7c379e9886da541333b20fdff0287a2b386f6d8dc0faf0d3bf6685970ca1d47b651e07d810758098d6482705981c0fc0e387731504b8503817c27d0768de40fe09d33bd1bfb45543d33c52e8751f5467523deed4b333954cb1b5398d7ff7dc95510226cf5209bb6e", 0xe6, 0x2, 0x326}, {&(0x7f0000001e00)="d0cf8bd99344643e541dc9c338fb178826833f1b08fd7ec4aadfdc13b858095f62bb2797ee1ae330938a3345863bf0d1b71ccf750df26e4a27fd5927ad1ff1a1225905fca783890039685a0434575a8c0e5a85fdcee550b003abb4b7d77bfdc65413fe8bfe97ef74b1b1676104767947fa044a7edc4a798139c47171bc050d235f35423682edb5919fa23d4c3746349182fa3b8e989ff0f4d56e1aaa", 0x9c, 0x5, 0x6c7}, {&(0x7f0000001ec0)="5b082ed1231b27559b984b0e70ad3ba74efd39d65d27b3993da56a8b3c2aa2bae34fefb1d64b4bef39d619426dd6b3c191747d9d033e3f329aac530dcf39168a4f67f97e8bdabf44dc6884313e46e749c9034987bf5ab07a74c9439d33480a5dd2ea4d637b41edad32928b33832ff3bf8679cb4cbf749be6cc293355879962c5592ce27c2129c0f063573592c26c6246c351f26df5b591c625cd7a34f7e2844232b8a24cdbd002713e60e2503269483a8adb5997c6a3634593dcc101661561c9b15d9b24d74b81936a50728fbc5a1b5554495bc830", 0xd5, 0x8, 0x1}], 0x280000) getpgrp(r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000002040)={0x85eb, 0x2, 'client1\x00', 0x1, "f96c8c3693166f36", "30347c2289b06fa01bfdf31daaef84b05f6bbc4e1bf905d379df7b6b92039316", 0x3ff, 0x9}) recvfrom$ipx(r6, &(0x7f0000002100)=""/182, 0xb6, 0x100, &(0x7f00000021c0)={0x4, 0x8, 0xffffffffffff7e10, "cfd030124b12", 0x9}, 0x10) [ 178.438113] device lo entered promiscuous mode [ 178.444671] qtaguid: iface_stat: create(lo): no inet dev [ 178.450453] qtaguid: iface_stat: create6(lo): no inet dev [ 178.461858] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 178.471735] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/06 05:27:04 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x8000}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xffff}, 0x8) 2018/04/06 05:27:04 executing program 5: seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28, 0x0, 0x0, 0x3}, {0x6}]}) [ 178.524537] IPVS: Creating netns size=2552 id=43 [ 178.563606] device lo left promiscuous mode [ 178.629246] device lo entered promiscuous mode [ 178.634669] qtaguid: iface_stat: create(lo): no inet dev [ 178.640196] qtaguid: iface_stat: create6(lo): no inet dev [ 178.648556] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 178.655387] qtaguid: iface_stat: create6(lo): no inet dev [ 178.708055] IPVS: Creating netns size=2552 id=44 2018/04/06 05:27:05 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x880, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/igmp\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x100410000003) r1 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000000)={[0x2b, 0x3f, 0x30, 0x3f, 0x30, 0x0, 0x30, 0x37, 0x33]}, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 05:27:05 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0xed, "318c123874c307cc322f4b6feb56e0948cdf219ded1807728c0a55e991eb698545e468b47f0a399f3dbe064153d27335dd87f9d2d8dc80062b23ab9e6a15521d36d3f6b735e7055e52c4854f820865cc7afb7355a3e4331cb50dfc32e154109c309311ca3202f0c53e3af0998aa8c2525034b43f9c01a5873e7bc41b22c4a9d1144a7e0211b8404527d8f9bedc892d0bdc21c575009bb1b1eef19c401a13c116690c409d677dfa77142ae632aed95ef189389452934ca50433a85d382e0a01f078066b5713eb58ee38e4087e8f46a330f6d7a42dc22c716db92dee1ced0bb605b8851c6cb3abf7bdf58dc23773"}, &(0x7f0000000180)=0x111) clone(0x80000000, &(0x7f00000001c0)="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", &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)="e2eeb064fd4c7930d243b70c10ab5c2ca84c72c30445e42aba055908c836c2f16fb390cad1a9750f1fd0c79780648c11dd335de71ce0af786b881c4faa9652b7dd8fde26ac208cfd8ed261787061094b0cb92fb4faf076fd12608bda75ca289d9bb25b6d5c54a8980667423c35f79e0c4ca6ccb3e7a1a671bfa96dbd646d6b03d65a3bbd0305e7db8936ba4ea242ff554a0565e82413e25197d5d07c34fc1f9e566870098ab8a274e578f176d523607c73cc0146122fca780cd13dcc107ce2d0f41657914884ec773afa196372d7b6dd340a93cbf280d26496de13f32723f1be26aa23bd5aee91a586cbf4ff") 2018/04/06 05:27:05 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) write(r0, &(0x7f00000003c0)="2cf19a5786a801b5d3d1828521e38c3d433c1a4c5c3f3f1129019784abf242d5e023d6c6f508e21e5dda81ac19210ed3fc16c4b5ae3cd2e5dd4b78ccd257a05b486fe77024f3ed2d197b546f3a867505801e09c2fc68d0d94a85a78a252bf0d7d094f94ad8e261763295054fbc7a3a7963a78132b110c2f194d259361c397392caa2c2c4d389310f6f24391cde40502ed4bcede71d8b9f2cad66885b3a1ed6cde5e271cfb29d6727cd92620946ba", 0xae) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="63096cc89fef369e9726a8c8eb8c0eb7dee9917e6f04cd037993936d4c5fcad946536d4ab800bba04ba575eb26bdd6df77f74a3b9945298df60c6e559313c653de3a580ad91bb7751ea9cd7565054b2cda7e87729214806c4ee4c259fcf3788a61ec5c13c9", 0x65}], 0x1, 0x0, 0x0, 0x24000084}, 0x40) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x9209, 0xffff, 0x2, 0x2, 0x9, 0x1, 0x10001, 0x100000001, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x2}, 0x8) setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3}, 0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300090800000000000000ffffffff010018000000000002000100ffffffff00000002004e20e00000010baf8d87607d06230d8aab4e060000004a4d5380da19898d8b83e3c9e0d1644148b44ebab4ec9db9b3b1ee583fc83b89d09348abaae54d09f7c6a8c1eabe36d812f71628890943987f8db669b3c0150e5629672baa5dba9777befd291280f109a748e57a4cd6464f089ce5903c730a03fbaa810000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/06 05:27:05 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x3d2) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd(r0, &(0x7f0000b9fff8), 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x1010, r2, 0x0) 2018/04/06 05:27:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsf0\x00', 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1103}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x2008}) 2018/04/06 05:27:05 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r1, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) lseek(0xffffffffffffffff, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r3, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) 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(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="077d739edd74656d5f753a75620002006d6f645f657865635f743a7330722f7362696e2f6e747064207138"], 0x34) 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) add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/06 05:27:05 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="030000008e5553250000"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="5408ca396b1f00ce1c5b2ae5d302f6f2fdef0f"], 0x1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/06 05:27:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)) 2018/04/06 05:27:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x100000000032, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000000200)=""/85, 0x55, 0x141, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001500)={0x0, 0x6586}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001580)=@assoc_value={r2, 0x7f}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000018c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001880)=0xfffffffffffffe8b) bind(r0, &(0x7f0000001700)=@hci={0x1f, r3, 0x3}, 0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r4}) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000001440)=[{&(0x7f0000000280)="316d8148347062176a2012b7ddecc93423ddeea1b8802b06caa171402f8e6e8ae88ece80757afbc0f179e8c556b7f1526731e804b366f949275871b8d4181b7be0f1cff049a5c69757981f3fc4debcba0aebf8579c5f0f7a5d442b00d33875620386f85165334ca38e8a4c1b1fcddba7d07bf3ea3984817c4544c9ed50699eae0b3db49dff8767449239397ba2ef9abcba04b77154b481e09b3964b166b24ccd8051be3976d10a7c4f6d3a9a4c2e215ae0f5a3e0205b18750db6453fcaa9248bf1fc9b", 0xc3}, {&(0x7f0000000180)="11d87b330c932adfc8798d080db7c8d00d0b75e2abb3e45229d6c83a5cfd27ee184870362a64719661421bf1fe158973423b4ca23c41e395ab526c7c9b95f1", 0x3f, 0x2}, {&(0x7f0000000380)="f26df29e08cd899c4d660a6f99dd5a23b2196073a2d89f380a0a0bcdcbd66c90dbd3e55c804212aa1d2eaf052ac09ab4b67a8d4091b5bb39e682c297bcbca7039c0e7ee179c1960611d0ac575bc315953ba3d1b255505ee641900e2b416365243bc4c65464ea372286f6d52c8f5eefd595d003877e82a14f5fcaaa94fb20f49e07acc69668d879e3cc96eee09ab64486e3e99b6f9851a2320031e01f8c1f54297395512617aee131f65dcc998ab6655eb933addd16c2c2a7e541ce4b1887914ba74ad7214fbcc501e8669b44f8f891388b038fae9cbb2d7fedf63e8792d295197e6cae8acc4b815f7375bdecfc0538f0f801270f05335def9cf3a9c7852deaf252dbc2012503c037c7f5270c18f08b3bd838737eb7627f3fb15db7a6bb128f0118b8301f2ad9dd1440bb156d2ac79c32c8e610275ce52b6835c77956a165bdafda328b7558a0bcaaedc3d5f2daf6e35fc7cd7c0029ad32f81d7bf1bf0e39b0dfca5e81c0540ed089ec0c32806c71f1d4ae235295d4da6433e3776fbef2e615e027fd01ec8c31e99b9887221c4cd0380f19e79d9687b27d407b232e0d1f5f950141edd594c634b1b1ac5d750b1f6057c98b761c49787ce12ed485e718b5aa8440058aaea0c7504643232a85973869f130f9b3888cbe4e432d467b9fd5bf9ae82bf44507461ff070af5f892fa338f884e1e6febe6dc3431d8cdbc2e3f8874934594ad9f7cbef258e7665a9a9ee064fd60e7e43d75d7b8b3d3f680706ff874bfc1f66b801ec0cc06f3607816bc21c9dbd43e56ae207e86535db3b2ed45dde60f201a35e4852434ee341f1a80ab5a243a2fe926fdedee2d53c529c6db8152b7cb2d5cdb96c84ceb34a7f5f28ea8a9d685c63f82ad22398f347db94f8dafd56d801cca89380d2d7e7858262927d997e8d9acb5bb43d93a1486bd01e5a1fdfd9f4d4d51e98c916571db88f11287a8ad135f5d0a413a02ae4251af342bb89b76f8584928d51cb8033b09f6824aab27776a47f1a1109112c23699fa60dcebf81b82c07f8ddc04af164383210c3345b3a8c0321cb1590b4a097c12370e03fa8bcc28c22f7773725d51ba57414e9a75c6dafeca7ed8cf8b60d8db2cd74b834f4c276989a7d595664271a418c26a6034bfff818848822f5669ea83a3f5d2d4608fd95b1b73caf94f5ae526ac4a950f91bd0621650eb02cb6e4d85a13e7f359a708fe28c36f4da557104e1a20c0347c479d006b7b78b0e403824e64df3fbdd16cea69d2c6a741c2949fdfd75078796a96605c5f30bcab2b8bbddb8024fba4adce81eff3c3c75fee72995345ef35993f34df9d5bc549ba29a99f2c48915d50b03e789c48214bf2f26d3f439b4ae07ff743bf528615a32b6e0e6a05b98e383e09369a45e8b84a61812f69e5e0d05382e30ea0b51f13c21e07a56d1a3e278ad33f2427b9a210462b9ea247bd44973cfce554bc81c1a56ae6e93809e52fdd34999d1bf1117342dad773b997e5ed4f6f09f3dcc2c2b67c99431e1e223755e6ed2a246d90a99e04479ce2a3b858f18e99fe75dea41f619939e3a6e01b9f270f6a06c33f1a31a96709bc4fa965e731417a329de8976dfb99ab438b2b3ec8f1fe2750b4dc3001c02d61e430f2d44e45684fb7d48d9ea435b704fdffe303262325143b66a074465b7f4ae29fb0bfe2b9b44416355918b61a13bcfe4dcc50c6a70b090c64b087975889221550f1f67a60e0974fdf68d84f220e50de901496be7809042ffda7291ce2a2e02c636b2bd88e01b45165d2de831f956df5b55a698e6cadd23924d10c30026c65ab9a991aeef5b7189d6ad7d13b08ff2a976591508a0ef3cb58b580cbb4da0ade3003a14b44ef265f7f44c4936b5974e3eb78968bde7fd7b04bf5ebf84593260a6547bd2465ba86e3207fe80650ebbac590a83cad347b289c9df9019accd19110ad660431c5e6784df48c8a1a18fc284fd937b0724104089cfd81ea1ff0f7a37f30b9dd9ce2e1b468878564cbc19a18bf814a9add57e23b4b14285466e9cfb9720e3d4ad839c27dba13dd23b6a5bb6a2f7799748919f6a1a79dcd3e474189896152556e0a6ae7774f754401c0f302d13a0618d3305b49a0ae68bcc9c2bb15c95013633fe46e1ef0827ec65df3785d9f5e0ba81146ac0d79a6521fe7c2c246e6e54c785ebdaf7d9237116e046e58054c169f5529c553805317d8cbd374196c54e21d0494e4ebd4ff73c2ac64d351ca7d363c3e6da6f4c3175468b5df0a7c13a3d6650ae27c7caed35a934a96a107596534121ab4d7529d456a12549791a87131d65442efe9f1cbb82581e2b5835c723c77f9e57fe951a32b01db108d9b9d5bc6ffb382df966f90631280da44bcc67d80e68d5eec14f2c9ceee8ce5261e69c5d1b59234f2f3ded67c39b0f2cc63c882f99d28ee48d9ff392c747d52f755500cc5167f110f5bca5b70e4458654ac32eb24dcfc7d8436fc690ec804518413911064b57b08fd2175c3895872e64b6e08621ac75ff666561793233bf92f3aa44ee79871edbc5803f060519fdbbb38addce5f3d53318c91564ba76aeabd1f59bc6e1375167814b94364417a2f731a4129627bd238231ab535cf4e92f6169c581b604aa99a9a76a4625067778ba3b84522a0181a99bcf7470d91a810c8f7446d6a363cf10deab2593cd19a5e2c4fa25d2aaa79bd93bf59379f8f59710db02be6a5d67407c7b9b20b4d88802aa469fa3e8e5024fa2784a0eae164740bf086cd28a4ffc87f63e3a8351cf79bcef5e74fb76fa149b725dcee2376ef7731a22c28d99456993a7033d101ec067772100f76d0051785c9e5e2f93506fc2e87e662fa65593e65a6586ca1a6718b0c1865d791d45adb9dfe5f005e64513b10ead70c74d253db1e418f4aadea028955d47091cd5d06fb917101b524561faa217ff5d19f28a275647562a911333fcdc09fbe2ad92e89e981b3d7a4ab1a6ddd6e2705fb1046f385f87d096b22609725d8757f5cf6d4ddf4552b641baee1653aeacd998a1fe56a900f6ce11ea7d23ee7b51927a83e2aedbef8a5e65f870891410217eae986e4f3f0f89a8ddd0da8f5ef86959bd3fd60034daad8cbae9422577efdc6b5025aa2ffc98d8b4bd6ab67b4ce9a1d3f99f0de9e3a5209a00e301d5ef04d3cf33f61693e83bfaffb53db8d403171cf4fcd855ea0b81d18d8c731671c1fb7952318e92fa5c287800112dc602e0d2d56958aadc6cc324ccd7b462ef0d30d79f5e7b7387871b7f6f622af309b52b9feacf904d3b15b8275f1d074d84cdd95519caa9f07235ed24cf86312abe0fcd7b865d75b1b635655c3343d3bec81f9d0ba40e4d66b13408f35d8646676c376a673f55569b1f0cc14316d7d70d184daca58970873073bc3567c73072a9beee86b53e8884c14fdb3cacd629e6daffd1de551a0d64701fa9800340f1efa19ca6cd2bb318b052bb0476fc330bea792437843827dac382b18c04df744734253f672bff689696e487c4317e32747421db9f95cdf621584065b15db2c60f352676deff94e7a8c969c8b14b840536e558a7b1d99a27e7f7bb42b3514bfe5d28bd27ef09c495cff1e56787fcabcaf05a2fdbec4a2181ddd62b351c594b1b0b1237c4ae86edc6edc366fa819ba6f1bd310d2a78bc9eaa0d822dd6807f4bce524a276c453550761ac206f0c3be39b32db5c47b2dd2b5e9ec7d1c075a1bbfb1ba1dee25d0c06e8201776abc6eedd8e95d9c2cbc8fe86904a02ca3c04cceb56c1b82a5ad40d2f9ec829d6d10d3654c87e282c81bb9809ea49ba2874b773183f300bb0a0efcbde8510cbb0758ae41ab40cb3ca1487a8dbf9c02c9b4b1f353fedcc9ce008296850b901daa20c080d16795b602123b9315d8c8f148953b20c5284c445ef155ba1ae76060b53aff4190d8112c07b5bf8aef2103963137b907c0c53cd307cfe806aa32e3e527ddcb778dfec8b9466ad2afdee62ff5e59c156410d550885b009b18c5ec058b7ce40518c189d51bee241da3b36abd0ad3da0ae2bd8696b6fae9e12d8fc993a6e5e807d20250d94ad560992e40aea2b79965015cec2649d45b7bd75bf0a82f32874988da7ee897762cfcfb56b86fbd0d850ef1c7ee5d4b044095e1d81fc32894ed67b978742dc2636907738695ecc486830f930df834d2b90d40c7e92516ec2a5d58bcb0c364c7c6bf7319abf861f6ae636c4b61a19f318732a8d8b2d1bd14f2ade8c183467ad6a3c6d65e2f3c1e8c174e1ddcf5f8a898186fc100c24854615dc2987067cdab42232f5ed3241f24f4d4e0d4d48f44e1c9f0dd945c8cb6a239c3f8fc3c3003f3d1174c3c076c3ec21da767e969d056f245fcde85d20e9f477cc6da6d6046d25359c4ba26a020e6cc1d5ddbe29552cb87891a4254f31d38ab038674ac9b4666b2bd8c0fa2abbac7b7b19b52289b691e00bdf207fd5f92f2d67e94ad00ed0df8b71693f42758118d8286055dbc65e21589f3b9bde19b72447f4d80647f808d6ed00a7c117b0e9e76b9d0bab2c3e838b442800c8ad55ca8d71c07869d83d34137bb52888d886e9a9f1ef3594654a2d870852ed5b4d553ea0a8a637e191fdb393a8afcddb3ef28b11be66d41966e359038a29659596427212928a119745ef14242808b2ad08b8a9150ecf003d51e0fa1ebc0ac0d3d2e4b911c6031afdc3983163a95acf692261eda3c52b50388baef902ed0bdaf27dec29c77ceefb7d8386a3b37ecb8581f1a18f7e76848b56c059e257f2ea7a8c60fd0bb18573cd288cb24362aecb380cff1efe23e4c4144be2da45c1ba395c54be7a945fdabacd9692d901967e6b9f45cea9d3e8922cc5430c264fde3494f61a48f402e0d830df2e952d5376bfaa5d1ddcb855edcf17a216a6f624e13f587056602a89e681a50b692ca95ea998d9d556d24039d5779c390fb9ed0cf77818fae0454e46f42ce418aa2cf2f21c107fb4bc2a03c0c49c787e87d0ad7b986859f4d73a5c73874447b4aa95fe6b9cdfb15ff60cceabd1dedaf2429175cf9771539986ba864afa83d074d6c91ced316a3876b7046ca33f3031e951c279b24b56c2cef9f7ad8f097514552fc4a3e261b05847485760e0eaaf3e63dd5b52e62d3cff528192fdc514c58c60b4ddc7d6bd0b151c6f79933efe01d2c1da75d5a7917f4dd91252c8e968478004a30fa5db85ffcbae1f15353d8180b5314b2c2fdf71bbde3887a3ee93c75f5e9a6c1910937513d1df99844b026fa1ae0d9d57eb5a0cef504f836c0e8cdf9d077eeddf5a5d900d18196b801cd605619a5b2df3e23a3eb578f9552bcc6f663d61e7091d8acd9769e1583d55c6661e1c8c3af4708b144abc4c1a93d6e22708b9747ec680d88468990f1a0b882444de2550f3e0e8198aafc4e07a0c4bd75c1c915744ca7fc5894b4d9adb710da4303beab965d921f7a3f5835893c40d420d4ce568127b4e750d5bfa239d0cec82bf4d6f492ebc131ea76d8a15edde8aca727274c0d6a8cd6f770e36efad5a3a3c12d4e3c5c9b195d7e692c8cbe8ef5432a405011bd08573a73850ec4eb7fb733f6baf9398b88f5209a8c890d9be2b0c3efcba707c32b4d2d0e35e3c40602a29326d0a4bebb45bc6fc68865f8d5e409690fd88e26fd69a509b4d08d7285d4fa26b3170a4b15361c8251c17c9696dd8e5157bb1c02f31ed07f479b9aa54bec7fefeb4019302a5f32f6d68022b60fca13158a73f4ffcbacf22c301d3f51969f74c2bd0f7205c8b25bca4bac4c109657b36120ac58430ba1f8a47c2228899364d4c84add3b9ca66feb78bbd0264487a21", 0x1000, 0x1000}, {&(0x7f0000001380)="cc1314b4743714bec7ce07a9c463efe229ca0d75b5eefbd8695f0a039523f3c4ba7eba871fe90bfaad359b514d6602671e9d07e862cf7667e0843796a5589c93cd820851ca3e83ec5cf871d536eb6c92ff26f38f13ba48aea90249e0c3e9c77d33356a5821d821158bed28abf9d35a8e07b9fe1f5d8ec2f227ef473296aba092229cb9749b7bfdd7d3d58efe5aa34a4c70", 0x91, 0x4}], 0x12, &(0x7f0000001480)=ANY=[@ANYBLOB="6e6f6c6f63636f6f6b6965a895028a74615f7175616e74756d3d3d39392c6c6f63616c666c6f636b732c71756f74613d6163636f756e742c6c6f636b7461626c653d2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c64002c6e6f626172726965722c00"]) 2018/04/06 05:27:05 executing program 0: 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="0900000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006284ecfacd96f162e6ec3088a1660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000800000002004e21ac1414bb0000000000000000000000000000000000a8bfb1e27e667f22af5c03c7130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000005000000000000000000000000000000000000000000000000000000000085f1c2e6d4130649a4cf5d31b7f9b9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000c7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7f75b2f1573597e50e757a1ec995600000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002104e21ac140eaa000000000000000000000000000000000000000000000000000000000000000000000000000032974b4d9c4fdc9500000000000000000000000000000000000000000000000000000071cd1a89771c081000000000000000001f00000000000000000000000000000000000000000000"], 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$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@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, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 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) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x8000, 0x0, 0x1f, 0xd4d, 0x4, 0x80}) 2018/04/06 05:27:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/04/06 05:27:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005, 0x3}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000007b00)=""/119, 0x77}], 0x3, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x8, 0x0, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) listen(r4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000980)=ANY=[]}, 0x1, 0x0, 0x0, 0x40881}, 0x8011) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x200000) sysfs$2(0x2, 0x7fffffff, &(0x7f0000002f40)=""/4096) shutdown(r4, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000500)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r7 = dup3(r1, r0, 0x0) dup2(r6, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x0, 'queue1\x00'}) 2018/04/06 05:27:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x208, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044080}, 0x20000010) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/04/06 05:27:05 executing program 4: gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r4, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) connect(r5, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, r7, 0x0, 0x0, 0x846bf13b858b9e2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x84, "aee4be802ac040a6c515f42e37ae3cbb013f8c72eceea5899ad097b90168d4c568e069b6e528050d771fb5d259fed0032999b61ce83f227df2dd1b3c83ad92dec8fba0efa09395ebcff059698f6543f663ca3bf0b0f3abd4ed3a0a8fb731fd2eab0d7ff5a4c275e012d70200400a24c6e6e15971e0bb9b4220b125affd14fdcea5f576a2"}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000640)={r8, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x55, 0xffffffffffffff7f, 0x2, 0x10001, 0xfffffffffffffffc}, &(0x7f0000000400)=0x42f) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000200)=0x2) r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r9) 2018/04/06 05:27:05 executing program 7: syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) r1 = memfd_create(&(0x7f0000000300)='[*[\x00', 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x8008}, {r0, 0x1000}, {r1, 0x22}, {}, {0xffffffffffffffff, 0x1000}], 0x5, 0x3) eventfd(0x40f4) r2 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r2, &(0x7f0000000400)="f2d80570cec3b67cb38781997dd7e2337488c857189443710c4f71895e191a2d676c2359207f3754ae294a207833fd01b150066314c6173a2266c224fb0a8fa173f5c5e746389c399352fc50e70a30dbafee7c3bbade4e46196254fadd2387f3", 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/06 05:27:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xd, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8009, 0x9, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x3ff}, &(0x7f0000000200)=0x8) 2018/04/06 05:27:05 executing program 0: timer_create(0x2, &(0x7f0000000100)={0x0, 0x101f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) socketpair(0x8, 0x4, 0x180000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x10001, 0xd94}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) sched_setattr(r4, &(0x7f0000000300)={0x30, 0x5, 0x0, 0x80000001, 0xf03, 0x81, 0x27, 0x118}, 0x0) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x0, 0x989680}, {0x0, r1+30000000}}, &(0x7f00006dcfe0)) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x29, 0x1, 0x8000, 0x400, 0x9, 0x20000, r5}) 2018/04/06 05:27:05 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000140)=0x58, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), 0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000000100)="1c863adefb52defb00040000f6e31b91", 0x10) 2018/04/06 05:27:05 executing program 7: syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) r1 = memfd_create(&(0x7f0000000300)='[*[\x00', 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x8008}, {r0, 0x1000}, {r1, 0x22}, {}, {0xffffffffffffffff, 0x1000}], 0x5, 0x3) eventfd(0x40f4) r2 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r2, &(0x7f0000000400)="f2d80570cec3b67cb38781997dd7e2337488c857189443710c4f71895e191a2d676c2359207f3754ae294a207833fd01b150066314c6173a2266c224fb0a8fa173f5c5e746389c399352fc50e70a30dbafee7c3bbade4e46196254fadd2387f3", 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 179.836456] kasan: CONFIG_KASAN_INLINE enabled[ 179.838458] BUG: spinlock bad magic on CPU#1, syz-executor7/13214 [ 179.838468] lock: 0xffff8801c79c0018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 179.838476] CPU: 1 PID: 13214 Comm: syz-executor7 Not tainted 4.4.125-g38f41ec #21 [ 179.838480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.838483] 0000000000000000 403349f26ee97a76 ffff8800a0ae77c8 ffffffff81d067bd 2018/04/06 05:27:05 executing program 6: syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) r1 = memfd_create(&(0x7f0000000300)='[*[\x00', 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x8008}, {r0, 0x1000}, {r1, 0x22}, {}, {0xffffffffffffffff, 0x1000}], 0x5, 0x3) eventfd(0x40f4) r2 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r2, &(0x7f0000000400)="f2d80570cec3b67cb38781997dd7e2337488c857189443710c4f71895e191a2d676c2359207f3754ae294a207833fd01b150066314c6173a2266c224fb0a8fa173f5c5e746389c399352fc50e70a30dbafee7c3bbade4e46196254fadd2387f3", 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 179.838493] ffff8801c79c0018 ffff8801c6dfb000 ffffffffffff8018 ffff8801c79c0018 [ 179.838503] ffffffff825b9520 ffff8800a0ae7808 ffffffff81246f8d ffff880100000000 [ 179.838514] Call Trace: [ 179.838524] [] dump_stack+0xc1/0x124 [ 179.838534] [] ? sg_compat_ioctl+0x180/0x180 [ 179.838542] [] spin_dump+0x14d/0x280 [ 179.838551] [] do_raw_spin_lock+0x228/0x2c0 [ 179.838559] [] ? sg_compat_ioctl+0x180/0x180 [ 179.838569] [] _raw_spin_lock_irqsave+0x56/0x70 [ 179.838577] [] ? add_wait_queue+0x3f/0xa0 [ 179.838584] [] add_wait_queue+0x3f/0xa0 [ 179.838592] [] __pollwait+0x2b1/0x400 [ 179.838599] [] ? poll_initwait+0x180/0x180 [ 179.838606] [] ? sg_compat_ioctl+0x180/0x180 [ 179.838612] [] sg_poll+0xcb/0x340 [ 179.838618] [] ? __fget_light+0xa3/0x1e0 [ 179.838626] [] ? sg_compat_ioctl+0x180/0x180 [ 179.838632] [] do_sys_poll+0x538/0xcc0 [ 179.838640] [] ? SyS_pselect6+0x530/0x530 [ 179.838648] [] ? drop_futex_key_refs.isra.10+0x6c/0xe0 [ 179.838654] [] ? futex_wake+0x153/0x450 [ 179.838660] [] ? hash_futex+0x210/0x210 [ 179.838668] [] ? print_context_stack+0x48/0xc0 [ 179.838675] [] ? poll_initwait+0x180/0x180 [ 179.838682] [] ? set_fd_set.part.0+0x60/0x60 [ 179.838689] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 179.838696] [] ? exit_robust_list+0x240/0x240 [ 179.838703] [] ? SyS_memfd_create+0x258/0x2e0 [ 179.838709] [] ? do_fast_syscall_32+0x321/0x8a0 [ 179.838717] [] ? sysenter_flags_fixed+0xd/0x17 [ 179.838726] [] ? kvm_clock_read+0x23/0x40 [ 179.838733] [] ? kvm_clock_get_cycles+0x9/0x10 [ 179.838739] [] ? ktime_get_ts64+0x1ea/0x2d0 [ 179.838746] [] ? poll_select_set_timeout+0xa6/0x110 [ 179.838753] [] ? timespec_add_safe+0x116/0x160 [ 179.838760] [] SyS_poll+0x120/0x3f0 [ 179.838767] [] ? do_restart_poll+0x210/0x210 [ 179.838773] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 179.838780] [] ? do_restart_poll+0x210/0x210 [ 179.838786] [] do_fast_syscall_32+0x321/0x8a0 [ 179.838793] [] sysenter_flags_fixed+0xd/0x17 [ 179.842824] sd 0:0:1:0: [sg0] tag#31 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 179.842835] sd 0:0:1:0: [sg0] tag#31 CDB: opcode=0xf2 (vendor) [ 179.842845] sd 0:0:1:0: [sg0] tag#31 CDB[00]: f2 d8 05 70 ce c3 b6 7c b3 87 81 99 7d d7 e2 33 [ 179.842853] sd 0:0:1:0: [sg0] tag#31 CDB[10]: 74 88 c8 57 18 94 43 71 0c 4f 71 89 5e 19 1a 2d [ 179.842861] sd 0:0:1:0: [sg0] tag#31 CDB[20]: 67 6c 23 [ 180.164056] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 180.177067] Dumping ftrace buffer: [ 180.180591] (ftrace buffer empty) [ 180.184277] Modules linked in: [ 180.187560] CPU: 1 PID: 13210 Comm: syz-executor3 Not tainted 4.4.125-g38f41ec #21 [ 180.195235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.204562] task: ffff8801c6df9800 task.stack: ffff8801b90d0000 [ 180.210586] RIP: 0010:[] [] __free_pages+0x21/0x90 [ 180.218822] RSP: 0018:ffff8801b90d7968 EFLAGS: 00010a07 [ 180.224242] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff825bb1fb [ 180.231485] RDX: 1bd5a9d5a0000003 RSI: 0000000000000006 RDI: dead4ead0000001c [ 180.238724] RBP: ffff8801b90d7978 R08: 0000000048000000 R09: 0000000000001e30 [ 180.245964] R10: 0000000000002100 R11: 1ffff1003721af0a R12: 0000000000000004 [ 180.253203] R13: 0000000000000020 R14: ffff8800b7b10000 R15: dffffc0000000000 [ 180.260445] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f5746b40 [ 180.268641] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 180.274491] CR2: 000000000813801c CR3: 00000000b20d2000 CR4: 0000000000160670 [ 180.281748] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 180.288998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 180.296236] Stack: [ 180.298361] 0000000000000246 ffff8800b7b10158 ffff8801b90d79d8 ffffffff825bb221 [ 180.306333] ffff8800b7b10170 ffffed0016f6202b ffffed0016f6202e ffff8800b7b10168 [ 180.314298] dead4ead00000000 ffff8800b7b10140 0000000000000000 0000000000000000 [ 180.322283] Call Trace: [ 180.324846] [] sg_remove_scat.isra.17+0x1c1/0x2d0 [ 180.331308] [] sg_finish_rem_req+0x2a6/0x320 [ 180.337344] [] sg_new_read+0x18b/0x420 [ 180.342851] [] sg_read+0x8cf/0x14d0 [ 180.348105] [] ? compat_rw_copy_check_uvector+0x83/0x340 [ 180.355180] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 180.361818] [] ? fsnotify+0xee0/0xee0 [ 180.367239] [] ? avc_policy_seqno+0x9/0x20 [ 180.373096] [] do_loop_readv_writev+0x141/0x1e0 [ 180.379385] [] ? security_file_permission+0x89/0x1e0 [ 180.386112] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 180.392748] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 180.399389] [] compat_do_readv_writev+0x5df/0x6e0 [ 180.405940] [] ? vfs_writev+0xb0/0xb0 [ 180.411374] [] ? exit_robust_list+0x240/0x240 [ 180.417507] [] ? quarantine_put+0xab/0x180 [ 180.423378] [] ? __fget+0x213/0x3b0 [ 180.428633] [] ? __fget+0x23a/0x3b0 [ 180.433885] [] ? __fget+0x47/0x3b0 [ 180.439058] [] compat_readv+0xd9/0x140 [ 180.444575] [] compat_SyS_readv+0xd8/0x1b0 [ 180.450440] [] ? SyS_pwritev+0x230/0x230 [ 180.456122] [] ? vmacache_update+0xfe/0x130 [ 180.462156] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 180.468374] [] ? SyS_pwritev+0x230/0x230 [ 180.474064] [] do_fast_syscall_32+0x321/0x8a0 [ 180.480183] [] sysenter_flags_fixed+0xd/0x17 [ 180.486209] Code: c6 a0 0c 00 e9 78 fd ff ff 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 49 [ 180.512743] RIP [] __free_pages+0x21/0x90 [ 180.518627] RSP [ 180.522852] ---[ end trace 4ffc7c169c62b296 ]--- [ 180.527988] Kernel panic - not syncing: Fatal exception [ 180.533772] Dumping ftrace buffer: [ 180.537291] (ftrace buffer empty) [ 180.540973] Kernel Offset: disabled [ 180.544569] Rebooting in 86400 seconds..