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"], 0x1360, 0x40}, 0x4000000) r3 = socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x100000001, 0x8, 0x0, 0xffffffff}, &(0x7f0000000740)=0x14) r4 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r4, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r5 = add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="a1", 0x1, 0xfffffffffffffffb) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000005c0)=@add_del={0x2, &(0x7f00000002c0)='gre0\x00', 0x800000000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0), 0x0, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/04 08:40:42 executing program 6: capset(&(0x7f0000002ffa)={0x20080523}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40b, 0x3}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xffb7, &(0x7f0000000200)={&(0x7f0000000100)=@getae={0xcc, 0x1f, 0x1, 0x70bd2a, 0x25dfdbfb, {{@in=@multicast2=0xe0000002, 0x4d6, 0xa, 0x3c}, @in=@broadcast=0xffffffff, 0xe0fd, 0x3503}, [@ipv6_hthresh={0x8, 0x4, {0x4c, 0x39}}, @algo_auth_trunc={0x54, 0x14, {{'cmac(anubis)\x00'}, 0x40, 0x40, "cac8adfd6d1cbc87"}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@rand_addr=0x20, 0xa, 0x94, 0x1}}, @output_mark={0x8, 0x1d, 0xf8b8}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40010}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000280)="8a2b00e500652a045b1de353b1430a92273b1857a9033be66517e68cbbf4dce1a015496c2ca72e5e249c6876d00760df31e54918cc7a54e6ffe0c0b5c2a90fa6b3df91fd9d6ceb23f5bb027c1ca6d20ee663c7ffd767ccabaa918ed52cd661471b1868c93a8af236d0778d88d45f7ae62c08a743e161c75672f962404abf40f2e017bb6d009f7dfd3e0543c09cf93efe06b6406e843f88dc289082dd28d7a589dafb2f7a09886e8ae66a9108d10c5e3447347f3375b9263267d1533486646c24d5300a87f7e511da2411df0a", 0xcc) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xd}, 0x54, r2}) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/04/04 08:40:42 executing program 4: timerfd_create(0x0, 0x1fd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40c000, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"c2fdf87bdd028d"}, 0x100000000}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 08:40:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000140)=ANY=[@ANYBLOB="8cfe554719721417a80db8efba279196d08ae4018f94a3a9c2f61158d47ec556f822bb692c83ff36987bcaafd1052cd90bdb860e0cba66e4c60a72ee18b74eff08"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000000)='C', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) connect(r1, &(0x7f0000000080)=@generic={0x0, "97c488b4c8f1233c62a71389c79c78e867bb38e823ea8fc03c06a6463b3b5759af913581aa522339b06b3e1d024546bc170ae11e2927646e32731f9004a1739fea988d8465011b558d47e8910239c6988cb100f1df5ebe47db9f10e352ffd338c7f056e9eed86f6e463b0da2d59d3751027bf451bb1e1c59b19d250533ff"}, 0x80) 2018/04/04 08:40:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r0 = socket(0x5, 0x0, 0x0) getpeername$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001200)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcc, &(0x7f0000001240)="96ec85006b230bb9daaf51a0f710fd7422ddf52d734a4156724c3de507442011db751d572ecfc162baafe8c515a77d0dd9223d93d4a3176fbc63ceaee759fbe6cea18b1958d4dfc3d2fe7cc67123dc772cb635217abc8ad0ac11cb8b511d019c9166de2e4dcb6601e18a0ec12759ab261cb5be9b5b87c727a7c172ecb670c6cc8bc6c6733cdfd715130752c6fdd7b8629b9cb6fecae3452602cc9aaa", 0x9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000011c0)) 2018/04/04 08:40:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0x5}}]}, 0xb8}, 0x1}, 0x0) 2018/04/04 08:40:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x28, 0x0, &(0x7f0000000100)=[@dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}], 0x7, 0x0, &(0x7f0000000140)="11196f5952d7e6"}) 2018/04/04 08:40:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000), 0x0, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/129, 0x81}], 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001fde), 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) 2018/04/04 08:40:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x824c}, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1, [0x5a4f, 0xfff, 0x0, 0x6, 0x6, 0x0, 0x81, 0x3ff]}, 0x5c) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x31306ebb, {{0x2, 0x4e24}}}, 0x88) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/04/04 08:40:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000540)=@abs, &(0x7f0000000100)=0x6e, 0x800) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = gettid() wait4(r2, &(0x7f00000003c0), 0xe1000001, &(0x7f0000000400)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/124, 0x7c, 0x11, &(0x7f0000000380)={0x0, 0x989680}) ptrace$getregset(0x4204, r2, 0x205, &(0x7f0000000500)={&(0x7f00000004c0)=""/15, 0xf}) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x94, &(0x7f0000000200)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0xcb, @empty, 0x6}, @in6={0xa, 0x4e20, 0x786, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}]}, &(0x7f00000002c0)=0x10) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) accept4$unix(r3, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e, 0x80000) 2018/04/04 08:40:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) fallocate(r1, 0x11, 0x0, 0x1010002) 2018/04/04 08:40:43 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r1}], 0x1, 0x80000000) clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/04/04 08:40:43 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000000080), 0x0) 2018/04/04 08:40:43 executing program 0: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x40}, {r0}, {r0, 0x8000}, {0xffffffffffffffff, 0x220}], 0x4, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x500, 0x0) accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x7f, 0x6}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x0, 0x0, 0x101}, 0xc) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) lookup_dcookie(0x0, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6, 0x7}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x80000000, 0x8, 0x6}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0xff) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr=0x10001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/04 08:40:43 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port0\x00', 0x0, 0x802, 0x0, 0x4, 0x7c89, 0x8001}) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(r1, r1) 2018/04/04 08:40:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bcsh0\x00', &(0x7f0000000040)=@ethtool_cmd={0x8}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='nr0\x00') 2018/04/04 08:40:43 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = gettid() seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(r0, 0x0) ptrace$peek(0x2, r0, &(0x7f0000000080)) 2018/04/04 08:40:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000001000)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r1, 0x200, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xffffffffffffffe0, 0x7f, 0x8, 0x9}, 0x10) 2018/04/04 08:40:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x280) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"73797a5f74756e0000ff00", &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{0x8, 0x9}, {}]}}) 2018/04/04 08:40:43 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x36) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000380)={@rand_addr, @remote}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09bc28f200000000000000000000000000"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r1, 0x5412, 0x7) syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x7, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(r1, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x13, "10f802d9b5fa7c5c874af68b49d1fa87c73bf8"}, &(0x7f0000000780)=0x1b) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="195f8c332d"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000004c0)={0x0, 0x2, &(0x7f00000003c0)=[0x0, 0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x60, 0x0, 0x0, 0x3800000, 0x1], 0x1, 0x7, 0x7, &(0x7f0000000440)=[0x1, 0xffff, 0x0, 0x9, 0xfffffffffffffffb, 0x8, 0xa5e], &(0x7f0000000480)=[0x7]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) openat$cgroup_ro(r1, &(0x7f0000000640)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0x0, 0x200, 0x7, 0x5, 0x0, 0x3cb, 0xfffffffffffeffff, r4}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x7}, &(0x7f0000000300)=0x8) pread64(r3, &(0x7f0000000840)=""/194, 0xc2, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) 2018/04/04 08:40:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000200)=0xffffffff, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1ff, 0x9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xe00, 0x4, 0x100000000, 0x1, r2}, 0x10) 2018/04/04 08:40:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) read(r1, &(0x7f0000000000)=""/65, 0x41) munlockall() lseek(r0, 0x4000000000000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) [ 72.575734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 72.587875] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 72.646503] device lo left promiscuous mode [ 72.694202] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 72.702641] device lo entered promiscuous mode [ 73.609459] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 73.615394] device lo left promiscuous mode [ 73.649430] device lo entered promiscuous mode 2018/04/04 08:40:44 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0e00000054c3942dd12ff22ef9b0001000000e40f62f84691614b57c8128b4fab139137f178ded5844217a9f88a8b2a57f6fccdea20ce032227a7db3ad4ca0f655195bd443d380d8c37217f69ef86d79a87732fbf7c0b5c351b3eb79cb8b2a34b645dcac8af6b438aee365000000000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) r2 = syz_open_pts(0xffffffffffffffff, 0x4401) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x2, 0x6, 0x9, 0x9, 0x7e00000000000000, 0x1}) 2018/04/04 08:40:44 executing program 0: r0 = getpid() wait4(r0, &(0x7f0000000080), 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) readv(r1, &(0x7f0000001740)=[{&(0x7f0000001600)=""/40, 0x28}], 0x1) read(r1, &(0x7f0000000440), 0x0) r2 = dup2(r1, r1) writev(r2, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) tee(0xffffffffffffffff, r2, 0xffffffffffffffff, 0x200001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/04 08:40:44 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) getpid() r1 = syz_open_procfs(0x0, &(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, r1, &(0x7f0000000040), 0x100000000081) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000800)={0x9, 0x2, 0x6, 0x2}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r2, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d2e766d6e657431776d643573756d47504c656d306574689ef32b00"], &(0x7f0000000440)=""/86, 0x56) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000780)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000402}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x8c, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x39c2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x44054}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') r4 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='irlan0\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x114, r5, 0x100, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x6) fcntl$setpipe(r4, 0x407, 0xffffffffffff8001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000007c0), &(0x7f0000000280)=0x6) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000), 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/04 08:40:44 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xa95, 0x10}, &(0x7f0000000100)=0xc) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/04 08:40:44 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r1, &(0x7f0000000000)=""/31, 0x1f, 0x120, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/04 08:40:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xd2a) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/04 08:40:44 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x1fffc, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/04 08:40:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000540)=@abs, &(0x7f0000000100)=0x6e, 0x800) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = gettid() wait4(r2, &(0x7f00000003c0), 0xe1000001, &(0x7f0000000400)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000300)=""/124, 0x7c, 0x11, &(0x7f0000000380)={0x0, 0x989680}) ptrace$getregset(0x4204, r2, 0x205, &(0x7f0000000500)={&(0x7f00000004c0)=""/15, 0xf}) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x94, &(0x7f0000000200)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0xcb, @empty, 0x6}, @in6={0xa, 0x4e20, 0x786, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}]}, &(0x7f00000002c0)=0x10) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) accept4$unix(r3, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e, 0x80000) 2018/04/04 08:40:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x0, 0x70, 0x7ff, 0xe35b, 0x8, 0x2, 0x0, 0x20, 0x0, 0x8, 0xfff, 0x4, 0xf2, 0x80000000, 0x9533826, 0x3, 0xda, 0x2879, 0xc17, 0x80000001, 0x0, 0x101, 0x0, 0x3, 0x9, 0x1, 0x2, 0x0, 0x6, 0x7ff, 0x0, 0x8, 0x6, 0x3, 0x7, 0x100, 0x5, 0xcdf3, 0x0, 0x0, 0x2, @perf_config_ext={0x10000, 0x80000000}, 0x908, 0x1, 0x51e6, 0x7, 0x3, 0x2, 0x5}, r0, 0x6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000600)={0x1, 0x0, [0x0]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys%net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f0000000100)=0xc) fchdir(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x12, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x50, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0xd0, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307}, @increfs_done={0x40106308, r3}, @enter_looper={0x630c}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x33512361a6cfe330, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000240)=[@fda={0x66646185, 0x8, 0x0, 0x23}, @flat={0x0, 0x1, r4}], &(0x7f0000000280)=[0x78, 0x38, 0x28, 0x20, 0x38]}}, @clear_death={0x400c630f, 0x4, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000340)=[0x58]}}, @increfs_done={0x40106308, 0x0, 0x3}], 0xb, 0x0, &(0x7f00000004c0)="8ea9cf7f93c62c5dd75de5"}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000180)={0x5, [0xfffffffeffffffff, 0x400, 0x0, 0x6, 0x1000]}, &(0x7f0000000540)=0xe) fallocate(r6, 0x0, 0x7fff, 0x1a8) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) 2018/04/04 08:40:44 executing program 7: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x7}, {}, @control}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="e984cd663a2b40689f063738f847f28ee79a0d9c6be3958b1f23334fd136367413648a2aca6b9bff75509d0f27f455810cba33b5da3cfcba232abbf200cededf98873d5f20f2cf24bb782730436aac52bfebe987369d3f78fde6c8b677bd21d4de372930d0") dup2(r0, r2) 2018/04/04 08:40:44 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x44401, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x96, 0x4, 0xbf91, 0x7f, 0x9579, 0x1bc, 0xe430, r1}, 0x20) r2 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000000)={0x70000011}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00001aa000)) 2018/04/04 08:40:44 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x80000, &(0x7f0000fc9000)) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)={0x80000001, 0xab, 0x3, 0x3, 0x8, 0x4}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80800) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x2, r2}) sendto$llc(r1, &(0x7f0000000280)="595db3fd90d36da630f81cfb67f753e6ca4b3b7ff8d5bcc9118a0027c5df", 0x1e, 0x1, &(0x7f00000002c0)={0x1a, 0x13, 0x9, 0x4, 0x7f, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x2, 0x26}, {0x2, 0x3}, 0x76, 0x6, 0xfff}) dup(0xffffffffffffffff) accept4$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c, 0x800) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000003c0)={@multicast2, @rand_addr}, &(0x7f0000000400)=0xc) getpgid(r3) faccessat(0xffffffffffffffff, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) chdir(&(0x7f0000000240)='./bus\x00') 2018/04/04 08:40:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000240)={0x40000017}) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x80, 'queue0\x00'}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x4, 'queue1\x00'}) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x401}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20280, 0x0) 2018/04/04 08:40:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x0, 0xfc, 0x9, 0xcf2, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r4, 0x200, 0x9, [0x200, 0x1, 0xd0, 0x1b, 0x4, 0xffff, 0x7, 0x1, 0x7f]}, &(0x7f00000003c0)=0x1a) syz_open_pts(r0, 0x0) r5 = dup3(r1, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) connect$packet(r5, &(0x7f0000000380)={0x11, 0x1c, r6, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000400), &(0x7f0000000440)=0x40) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)) 2018/04/04 08:40:45 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000300)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x7, 0x7f, 0x6, 0x7e, 0x3, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in6=@loopback}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$TCSBRKP(r0, 0x5425, 0x6) open$dir(&(0x7f0000000140)='./file0\x00', 0x581402, 0x0) tee(r2, r1, 0x8, 0x2) 2018/04/04 08:40:45 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0xa3b, 0x3}, 0x1, 0x5, 0x8, {0x4, 0x8}, 0x101, 0x8}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000300)='./control/file1\x00') lchown(&(0x7f0000000040)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) r2 = getuid() quotactl(0x3ff, &(0x7f0000000080)='./control/file0\x00', r2, &(0x7f00000000c0)="129a7770c0fdae81cd5317bce8734559d4afa0ecabe5586a73d8cc8a5f37056cf1cb4a22a845bb46e7bb23e358f810773d9da20dff182dd3bd41202fae58bf07a75cf379ffd4cf0d72b0224d75a09740a6d9591fe442b3b1ebb5ece0f53e02437cd568b8813d162b9a9863230bcef2a102c3fdaacf2d638905c694047f2624a844315f613cf0eb6096a7a9a62cd8529cd9dec71d7bfde703") close(r0) 2018/04/04 08:40:46 executing program 6: r0 = socket(0x1b, 0x80006, 0x40) bind$netrom(r0, &(0x7f00000002c0)=@ax25={0x3, {"29e5573a9ba83d"}, 0xfff}, 0x10) r1 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r4, &(0x7f0000000280)={0x1ff, 0x2, 0x8000, 0x6, 0x0, 0x6, 0x1, 0x7}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) dup3(r2, r3, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x0, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) fstatfs(r1, &(0x7f0000000000)=""/107) close(r1) accept$netrom(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) getegid() inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/04 08:40:46 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) 2018/04/04 08:40:46 executing program 1: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/04/04 08:40:46 executing program 0: r0 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) keyctl$instantiate(0xc, r0, &(0x7f0000000200)="302601323c3325feede930f4d0be4776a69faaef47347c23cdd78d98f5a5ae668e76c1616b151e0c4084261d05780943f17356a8327962c36e1b6074536a867bc9accea5358a", 0x46, r0) keyctl$describe(0x6, r0, &(0x7f00004fe000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x8a8c}, &(0x7f00000001c0)=0x90) 2018/04/04 08:40:46 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x5, 0x31d0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/04 08:40:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x0, 0xfc, 0x9, 0xcf2, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r4, 0x200, 0x9, [0x200, 0x1, 0xd0, 0x1b, 0x4, 0xffff, 0x7, 0x1, 0x7f]}, &(0x7f00000003c0)=0x1a) syz_open_pts(r0, 0x0) r5 = dup3(r1, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) connect$packet(r5, &(0x7f0000000380)={0x11, 0x1c, r6, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000400), &(0x7f0000000440)=0x40) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)) 2018/04/04 08:40:46 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 'client1\x00', 0x0, "1aa58f2d0249255e", "762cc80f1ec053dfd6833de1c342f98f9b25fd4ed35101eaa1dc0a6ed3749a0e"}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x6b2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffa9}, 0x1c) 2018/04/04 08:40:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) r3 = socket(0x0, 0x7fffe, 0x0) socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = userfaultfd(0x0) getsockname$ax25(r3, &(0x7f00000001c0), &(0x7f0000000400)=0xffffffffffffffa8) flock(0xffffffffffffffff, 0xc) r5 = dup(r4) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x0, 0x0, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r5, 0x5, r5, 0x2) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8}, 0x8) userfaultfd(0x80000) 2018/04/04 08:40:46 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8, 0x80000000, 0x5, 0x0}, &(0x7f0000000100)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x200}, 0x8) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/04/04 08:40:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x8) 2018/04/04 08:40:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000540), 0x6e}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x36e, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}, 0x3}], 0x4000000000000c5, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xa00, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000006c0)={&(0x7f00000003c0)={0x27, 0x0, 0x10000, 0x1, 0x1f, 0x2, "64f4eda3245332f7b41d4e78619b5ee9fe709a7eac75180f5d6f96787e4e8ed742812fb621bcd4de21dd37bd6bdedaa2554540e7a1192118303833bb454f30", 0x26}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000440)="55cc337fdb89355f974e2cabc2eec84dba1641a497052553b151ced1111fb761bc1cad5d9e593455eab192c360ae3ef0cb5dcdb8e985aa0f0e89556574ff3f8a2569d213deb02faf45a87ce43948c92f8530797e4043436f2cf1ac8a770fb0c04ecd3d8437dde04cb49aa03b65f0db189504ab", 0x73}, {&(0x7f0000000540)="8c2635284a7de7b8c6b365a0ba5cd6498ff16d26dac45ce1f37cde8132e78724c3d657533a5f357aea5142b4357e37291041f5bf3fa1580aa21873e287ca6964558ae2c6fdf5f3f8634d0fb60359c1c20d01ab625f921d67e04150b4f3ac00c8d21c0631d555a1970f8d92098c7d72bb4c0a86794c66843c69571bcdb77e082ad48fbd33e68f38192e5f1a4b6c041b9447508f64c69f75d2e14fc1ee9912a826aca0fcb61967", 0xa6}], 0x2, &(0x7f0000000640)={0x58, 0x117, 0x81, "ebc4d3ce36b57c94f591957a30eb3f644acfa7b0bdf5e2b222028b25340624eff94b9b85e6e966d4e7dcd51ae9aa0444cd0f5027498aaf78a67886b9dbff635b2a"}, 0x58, 0x20000800}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x75) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x103002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="e3000000d95591463759680f2aee3c2edbda2c1eb52f5a8fb0ac4886a4f5fd5e2dcab069a41cc2488ffcd72e7d63faf37f7861d550a6aa1dd93942ad15d7834bee4c38c1239b24c2585541bf4293f2865739110ca0b40050822eb40b33aa6c0a7e3fbe0e9f66427dcd0e24387a8fc32deaca3274192eeeb5bab2884502d7eaf49ce1af92f128a0f07850ef082b52ba375c47e4dce61daa4a051723bac22e689c1456d9f4d2e3d3ca7317b1c347b2f14db3340bea8120872b695b96ba740d1fc3251edeeec6eb48313b28fceaf82e3a9febaf2b2b03b0965ceec95d"], &(0x7f0000000240)=0xeb) 2018/04/04 08:40:46 executing program 0: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="166f00000a00050a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="e9a3176e6d77ef6e713e22f27401eff065a9ee429bba92f19287070a3d8ef0995ebf4d53b4252f7aee64637395b5726e63c20cda34386721031ac8ce299cd3411814e9ea31d450d5a153539d1ce5d9289f9b18ade928406bdae337bf4baeaeec58daac7826182a1bcbc8df93068ec1d524e00f249897bd038ea1b32920bb523f0305"], 0x20}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000001380)=@ax25, &(0x7f0000001400)=0x80) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000140)="472f12c2103f47ea8363d04362b18f55b9166133bc73e57761b09e956933722ef75e90b036119c9c352c973c6bb3ab85f3e4dc080445b96a4ce9ab8df7678924861d", 0x42}, {&(0x7f00000001c0)="2debde4f471528c3aed87660989c79b794d8d4996d933b1f2d788e04c651c0ebf86eaf", 0x23}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="5e2d9237c84f9067123a9bff5fd8daeb48f499ecc9ec145bbb8b16d4ef82ad6fe4f6e1a8a50bd8f9cde85f828628eb7647e9d6cb538f95ecfbdfe81ca4b2ec844bc4e5", 0x43}], 0x4, &(0x7f00000012c0)=[{0x58, 0x100, 0x778, "be77f1acd5b4b761b9cf1631c41840cafaf980dfb361631a03efe75efc53de790875b4d3a07d88d24eb3821ca8f00f1a1df81b41df17c2d587f4ddc4196be639971554ca87d15d7b"}], 0x58, 0x800}, 0x1) 2018/04/04 08:40:46 executing program 5: r0 = socket(0x40a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7ff, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c0af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x0, 0x100000000, &(0x7f0000000140), &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0xa, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/04 08:40:46 executing program 2: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000000c0)=0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x200101, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x40000000000000c5, &(0x7f0000000080)=[{0x1}, {0x4cd8, 0x4}, {0x64b5, 0x1}, {0xfffffffffd4a0cc5, 0x10000}, {0x0, 0x9}, {0x1e3, 0xd8}, {0x0, 0x81}]}) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x80, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x20, 0x8, 0x1, 0x500, 0x4, 0x200100, r2}) 2018/04/04 08:40:46 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x1fdfe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000280)=""/76, &(0x7f0000000140)=0x4c) rt_tgsigqueueinfo(r1, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x0, 0x0, 0x1000000000000000}) 2018/04/04 08:40:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000067f000)='gid_map\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f00000f9000), 0x401) 2018/04/04 08:40:46 executing program 6: pipe(&(0x7f000005fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x323) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/04/04 08:40:46 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'syzkaller1\x00', {0x4, 0x7, 0x0, "03df3c117444", 0x31e9cf6b}}) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x5, 0x2030, r0, 0x3) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0xc00) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x110, 0x10, 0x0, 0x70bd29, 0x25dfdbfc, {{'crc32-generic\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x91db}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x400}, {0x8, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x4040}, 0xc000) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0xff, 0x1000, 0x4, 0x8, 0x40, 0x8, 0xb1d0, 0x100000000, r3}, 0x20) rt_sigreturn() setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ptrace$poke(0x5, r4, &(0x7f0000000480), 0x1a) [ 75.556888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket [ 75.567806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket 2018/04/04 08:40:47 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="e0a321876f2269ca5848d7e2df0b1e29390b86d6abd9fc90e7", 0x19) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) 2018/04/04 08:40:47 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002a00)={@empty, 0x0}, &(0x7f0000002a40)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002a80)={'bond0\x00', r2}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x30, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r3}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/04/04 08:40:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r0, r0, 0x510, 0xc) gettid() r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000002c0)="55bd3a3f831f649f23fe049bfe860fc475d420adbd135c96acc87efe4c0a79167d7a41d54dffdb759ab15388c1f5d9f537825f885f3993b8bc05f9f69469ab7c21080ea73576d49120f68534f0edc160214ec88e5d9903a353e2fe7c9f61e0f9890d9a88c269e6432bfb7238758886c20f09776bd695b7217dcf20efedc365e766240c7f1b541c0f24a6db6696aa39bfb7542d", 0x93) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000006c0)=@known='security.evm\x00') ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x6, 0xfffffffffffffff9, 0x9, 0x0, 0x42, 0x8001}) sendfile(r3, r3, &(0x7f0000000000)=0x36, 0x7) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0x2) r4 = inotify_init() r5 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r4, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000180)) mkdir(&(0x7f0000042ff6)='./control\x00', 0xffffff7ffffffffd) inotify_init() inotify_add_watch(r4, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r6, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000280)={0x0, 0x5, 0xb94, 0x5, 0x9, 0x27, 0x4, 0x2, 0x40, 0x1}) 2018/04/04 08:40:47 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r2}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = syz_fuseblk_mount(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file1\x00', 0x8000, 0x0, 0x0, 0x2d4, 0x9, 0x2000000) write$fuse(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="0800000000000000000000000000000034b86d5e622fcb73324b45f4f733d3cf311e0e0bb5b119fd9814b5777321c29a9168b7d36c2b9088b719a7743c8ecaa66013166fd1a409558cf68b3dd947618cc675c3f2022390c20c93d99c4d1a8309446212b2b3a9e531989d2f0e1ef5ea2ccacda4308583c02956e4ff0d8200"], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) sched_setscheduler(r1, 0x2, &(0x7f00000003c0)=0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c0", 0x6, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r7, 0x0) connect(r6, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r8 = syz_open_procfs(r1, &(0x7f0000000180)="6eade9a55b0349ac3ee55f181d6e") sendfile(r6, r8, &(0x7f00004db000), 0x400ff) bind$unix(r0, &(0x7f0000000440)=@file={0x0, './file1\x00'}, 0x6e) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) 2018/04/04 08:40:47 executing program 5: r0 = socket(0x40a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7ff, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c0af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x0, 0x100000000, &(0x7f0000000140), &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0xa, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/04 08:40:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)={@pi, @void}, 0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7ffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x10001, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7b, 0x4) ioctl(r0, 0x227d, &(0x7f000097e000)) fsync(r0) 2018/04/04 08:40:47 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x54, r0, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}]}, 0x54}, 0x1}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000300)={0x4d38, 0x9, 0x2, 0x9, 0x401, 0x80000000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001}, 0xc) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/04 08:40:47 executing program 7: r0 = socket(0x40a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7ff, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c0af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x0, 0x100000000, &(0x7f0000000140), &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0xa, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/04 08:40:47 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000100)=0x80) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r3, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r3, &(0x7f0000000080)='./file1\x00', r3, &(0x7f0000000040)='./file2\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140)={0x9, 0x5, 0x8, 0x7fffffff}, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x40, 0xffffffff, 0x7256, {0x77359400}, 0xff, 0x4}) setsockopt(r2, 0x401, 0x8, &(0x7f0000000180)="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", 0xfd) accept$nfc_llcp(r2, &(0x7f0000000380), &(0x7f0000000400)=0x60) 2018/04/04 08:40:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pwrite64(r0, &(0x7f00000001c0)="25efd4707477f50cbdc6e91c6c6f4b9b3d45a98df3cd9a1fa18e94dde51f261d338f98893035ceba65d8bf9a80767651ee032467cf9fe0da706237c7a78cc65640729e7df46a7bd23dd2bf909ca2765da1c87e4c7f3f73557f805f90ed875e5bd0edcc95a99bb2fdaa202fef3a2229", 0x6f, 0x0) r2 = socket(0x11, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xb72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xffffffffffffff2e) r7 = dup3(r4, r5, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x0, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, r6) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x30e, 0x203, 0x1, 0x8e58, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x9, 0x0, 0x7, r8}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x2a, 0x0) setsockopt(r2, 0x107, 0x0, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) dup3(r1, r3, 0x80000) getegid() inotify_init1(0x0) 2018/04/04 08:40:47 executing program 7: mknod(&(0x7f0000000680)='./file0\x00', 0x102000ffe, 0xffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) mlock2(&(0x7f0000be7000/0x1000)=nil, 0x1000, 0x1) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x396fe9cf) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0xa80, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="66fc51cd7641a0ac954eeac003593f7baa3820272a94af94bd51473cb6b394eb855f25b7b5ac94504dec73835f557e9f0843cca7e36948d92a0a9f9cb62716cedb7e8c279e4d17b4a9447eade5aff3c984c2bcbb82d38ba6f9fded4055c4b5d469cc3d3046ed952bde64b871acf7e8b7f42c2f56dd76547ff53afc72b04fabe9847d807ce4eb24f2a237569dab63494d9bce5d9fccaa48759acf616093ebe72210e53a45be56b8432f9becbeeb32fafb4918a902a5fb91c7", 0xb8}, {&(0x7f0000000100)="2bd1316d5fc45ce0de49867a271bd86661aa832dee75b9133b6b895d777702511079cda6dc3f12742d9d5dd05c76cdaa86b89cce8908691b77ed054589288790b4617909d66497897ebf44e74b160fc4cf2d463e350550ed3ab0ee6911c5680d751a036e06913a9622a85dc7d42792a41afdb473d5", 0x75}], 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/9) 2018/04/04 08:40:47 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) capset(&(0x7f0000000000)={0x10000399f1736, r0}, &(0x7f000034d000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x1}) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$sndseq(r1, &(0x7f0000000080)=[{0xbf, 0x6, 0x3, 0x1, @tick=0x7, {0x0, 0x4}, {0x400, 0x5}, @raw8={"06cd16e544a348ecb1bfa5e5"}}, {0x1000, 0x3df, 0x5, 0x7, @tick=0x6, {0x490, 0x3}, {0x10001, 0x7}, @raw32={[0x3, 0x7ff, 0x8000]}}, {0x8000, 0xffffffff, 0x1c000000000, 0x5, @time, {0xffff, 0x20}, {0xe24c, 0x80}, @control={0x3, 0x91a, 0x100000000}}, {0xfff, 0x800, 0x7fffffff, 0x10001, @tick=0x1, {0xff, 0xf59a}, {0x44f1, 0x400}, @result={0xfffffffffffffffd, 0x574a}}], 0xc0) 2018/04/04 08:40:47 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x20000000, 0x0, 0xff, 0x1}, 0x20) 2018/04/04 08:40:47 executing program 6: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586ac61b06b3cc3b3636e0a0eede84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e070000000000000036b66ccde1cc2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb68688655f907bd7bad873f0623b0dae605a6909a6aad7d527e7314f6aa3218460a32b316bd5ba027b1c1a0db4eacd844582b0dcf8468c4307b81779e8e91b4d7cfee71f25439c85184e0d"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000006}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21}, 0x6) sendfile(r3, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x400, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x10000, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/04 08:40:47 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)="ba6c6f2300", 0x6e93ebbbcc0c84ef, 0x0, &(0x7f0000a27fc0)={0x0, 0x5, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x400, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x100, 0x3f, 0x3, 0x6, 0x7, 0x0, 0x40, 0x4e, 0x7}) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000497000)={0x0, 0x1c9c380}, &(0x7f0000307ff8), 0x8) 2018/04/04 08:40:47 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@l2, &(0x7f0000000000)=0x80, 0x80800) accept4$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000009000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000007200000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x40) 2018/04/04 08:40:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(r0) r3 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @rand_addr=0x8}], 0x4c) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000007c0)={0x100000001, 0x10000, 0x10000, 0xffff, 0x9, 0x2}) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x86, 0x1, [0x8]}, &(0x7f0000000500)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000540)={r7, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0xceb}}, 0x7fff, 0x79}, 0x90) sched_setattr(r6, &(0x7f0000000240)={0x30, 0x0, 0x1, 0x1000, 0x7ff, 0xffff, 0xfffffffffffffffb, 0x7}, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r4, 0x0, 0x2) getsockopt$netlink(r8, 0x10e, 0xd, &(0x7f0000000300)=""/210, &(0x7f0000000400)=0xd2) getpeername$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x44) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000740)={0xe45f, {0x2, 0x4e22, @rand_addr=0xffffffff7fffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24}, 0x24, 0x3, 0x90000000000000, 0x8b, 0x5, &(0x7f0000000700)='lo\x00', 0x7, 0xd}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) sysfs$3(0x3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffeffffffff}) 2018/04/04 08:40:47 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x170) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3574}}, 0x7fff, 0x7fffffff, 0xfffffffffffffffb}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x80, 0x1, 0x8, 0x9, 0x7f, 0x1, 0x3ff, 0x200, r2}, 0x20) setrlimit(0x9, &(0x7f00000000c0)={0xcb5d, 0x3ff}) mq_getsetattr(r0, &(0x7f0000000140)={0x4, 0x0, 0x5, 0x800, 0x3, 0x9, 0x3f, 0x7f}, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x32, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'lblc\x00', 0x0, 0x7, 0x3e}, 0x2c) write(r1, &(0x7f0000000080)="240000002a0025f00a154302000000000000c4000400000000e1ddad0000020000000000", 0x24) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x6, 0x8, 0x2, 0x1, 0x92, 0x81}) 2018/04/04 08:40:47 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) geteuid() fchdir(r2) socket$packet(0x11, 0x3, 0x300) r3 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x0, 0x20fffffffc}) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = syz_open_pts(r5, 0x0) fcntl$setstatus(r6, 0x4, 0x2800) ioctl$TCXONC(r6, 0x540a, 0x0) getuid() ioctl$TCFLSH(r5, 0x540b, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000004c0), 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x16, 0x4) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x8, 0x0, 0x7, 0x0, 0x9, 0x0, 0x10000, 0x0, 0xfff, 0x6, 0x6, 0xab4a, 0x9, 0x0, 0x8, 0x3, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, r1, 0x0) [ 76.555525] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 76.564232] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 76.715012] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 08:40:48 executing program 2: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) fchdir(0xffffffffffffffff) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x8000, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) truncate(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x0, 0x3ff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r3, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r3, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/04 08:40:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x499}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}], 0x68) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"73797aee06b799b3d78fd4a300", 0x1001}) write$tun(r0, &(0x7f00000000c0)={@void, @void, @mpls}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000000}) 2018/04/04 08:40:48 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair(0x13, 0xb, 0xfff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x3f, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) close(r1) dup(r3) tkill(r0, 0x1000000000016) 2018/04/04 08:40:48 executing program 4: r0 = socket(0xa, 0x801, 0x9) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'lo\x00'}}, 0x1e) 2018/04/04 08:40:48 executing program 6: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586ac61b06b3cc3b3636e0a0eede84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e070000000000000036b66ccde1cc2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb68688655f907bd7bad873f0623b0dae605a6909a6aad7d527e7314f6aa3218460a32b316bd5ba027b1c1a0db4eacd844582b0dcf8468c4307b81779e8e91b4d7cfee71f25439c85184e0d"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000006}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21}, 0x6) sendfile(r3, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x400, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x10000, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/04 08:40:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xb0000008}) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r1, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) 2018/04/04 08:40:48 executing program 7: mknod(&(0x7f0000000680)='./file0\x00', 0x102000ffe, 0xffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) mlock2(&(0x7f0000be7000/0x1000)=nil, 0x1000, 0x1) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x396fe9cf) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0xa80, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="66fc51cd7641a0ac954eeac003593f7baa3820272a94af94bd51473cb6b394eb855f25b7b5ac94504dec73835f557e9f0843cca7e36948d92a0a9f9cb62716cedb7e8c279e4d17b4a9447eade5aff3c984c2bcbb82d38ba6f9fded4055c4b5d469cc3d3046ed952bde64b871acf7e8b7f42c2f56dd76547ff53afc72b04fabe9847d807ce4eb24f2a237569dab63494d9bce5d9fccaa48759acf616093ebe72210e53a45be56b8432f9becbeeb32fafb4918a902a5fb91c7", 0xb8}, {&(0x7f0000000100)="2bd1316d5fc45ce0de49867a271bd86661aa832dee75b9133b6b895d777702511079cda6dc3f12742d9d5dd05c76cdaa86b89cce8908691b77ed054589288790b4617909d66497897ebf44e74b160fc4cf2d463e350550ed3ab0ee6911c5680d751a036e06913a9622a85dc7d42792a41afdb473d5", 0x75}], 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/9) 2018/04/04 08:40:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(r0) r3 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @rand_addr=0x8}], 0x4c) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000007c0)={0x100000001, 0x10000, 0x10000, 0xffff, 0x9, 0x2}) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x6}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x86, 0x1, [0x8]}, &(0x7f0000000500)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000540)={r7, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0xceb}}, 0x7fff, 0x79}, 0x90) sched_setattr(r6, &(0x7f0000000240)={0x30, 0x0, 0x1, 0x1000, 0x7ff, 0xffff, 0xfffffffffffffffb, 0x7}, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r4, 0x0, 0x2) getsockopt$netlink(r8, 0x10e, 0xd, &(0x7f0000000300)=""/210, &(0x7f0000000400)=0xd2) getpeername$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x44) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000740)={0xe45f, {0x2, 0x4e22, @rand_addr=0xffffffff7fffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24}, 0x24, 0x3, 0x90000000000000, 0x8b, 0x5, &(0x7f0000000700)='lo\x00', 0x7, 0xd}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) sysfs$3(0x3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffeffffffff}) 2018/04/04 08:40:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./control/file1\x00', 0x260041, 0x20) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000600)={0x2, 0x0, 0xfffffffffffffff9, 0xfff, 0x53, 0x8}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000740)="a769947c1eee20666f096982b711c10b806acdb038c674043a78b5082a176b945e882884cd0c9fafe35090654e65d67a35338356875f56cd8a062e77133762d7", 0x40}], 0x1) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r5 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) fcntl$getown(r5, 0x9) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fchownat(r6, &(0x7f00000007c0)='./control/file0\x00', r2, r3, 0x0) fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fcntl$setstatus(r4, 0x4, 0x400) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000300)={0x40000000}) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) connect$inet6(r7, &(0x7f0000000640)={0xa, 0x4e21, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) pwritev(r6, &(0x7f0000000980)=[{&(0x7f0000000300)}], 0x1, 0x5b) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000680)='./control/file0/file0\x00', 0x0) 2018/04/04 08:40:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) fchown(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/04 08:40:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000018dd0)=ANY=[@ANYBLOB="2800000011000108ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000008000e000000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/04 08:40:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x3236c09957226876) signalfd(r0, &(0x7f00000001c0)={0x5f7}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/11, 0xb, 0x10002, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'rose0\x00', 0x2}, 0x18) r1 = memfd_create(&(0x7f00000000c0)='user\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x100) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/04 08:40:48 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x410000, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x8000, 0x8, "b6afc22bbbe4", 0xf651}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc), 0x4) 2018/04/04 08:40:48 executing program 6: r0 = getpid() ioprio_get$pid(0x0, r0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41}, {&(0x7f0000000380)=""/190}, {&(0x7f0000000440)=""/128}, {&(0x7f00000004c0)=""/245, 0xab5b99f2}, {&(0x7f00000002c0)=""/32}, {&(0x7f00000005c0)=""/68}, {&(0x7f0000000640)=""/240}], 0x617728e1897b715) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400)=ANY=[], 0x0, 0x80}, 0x40000020) r2 = getpgrp(0xffffffffffffffff) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001040)='/dev/hwrng\x00', 0x4, 0x0) ptrace$peek(0x1, r2, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x7ff, 0x8000, 0xf92, 0xff, 0x0, 0x401, 0x0], 0x7, 0xfffffffffffffffa, 0xe8e, 0x4, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x3, 0x6, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x1, 0x7, 0x0, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) getgroups(0x7, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) r10 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)="09938035f010723eb0818b94c6578c9ca150855b6d9fdead19bf065f1c568a0a989c18211eb2fbe66ec5b6f2b80ef90010b6a587f646357db8a0f06c8e085c5e4eb4c4f9466fdfb3838ee09f5e5d6126d7a0deb895", 0x55, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r10, 0x800000080000001) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000f40)={0xaa, 0x11}) getegid() getgroups(0x7, &(0x7f0000000d40)=[r4, r7, r8, r9, r5, r6, 0x0]) 2018/04/04 08:40:48 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000600)='attr/prev\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x35}, 0x33) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/04 08:40:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fadvise64(r0, 0x0, 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x1) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9dff4)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000fedffe)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/04 08:40:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/04 08:40:48 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000740)="a769947c1eee20666f096982b711c10b806acdb038c674043a78b5082a176b945e882884cd0c9fafe35090654e65d67a35338356875f56cd8a062e77133762d7", 0x40}], 0x1) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ashmem\x00', 0x100, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r5 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) fcntl$getown(r5, 0x9) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fchownat(r6, &(0x7f00000007c0)='./control/file0\x00', r2, r3, 0x0) fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$TIOCGPTPEER(r6, 0x5441, 0x3) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000300)={0x40000000}) fadvise64(r5, 0x2, 0x3, 0x2000000003) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000000800)=0x5f2dfd78, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) pwritev(r6, &(0x7f0000000980)=[{&(0x7f0000000300)}], 0x1, 0x5b) lstat(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') get_robust_list(r1, &(0x7f00000009c0)=&(0x7f00000008c0)={&(0x7f0000000880)={&(0x7f0000000840)}}, &(0x7f0000000a00)=0x18) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000680)='./control/file0/file0\x00', 0x0) [ 77.649660] IPVS: Unknown mcast interface: rose0 [ 77.661849] IPVS: Unknown mcast interface: rose0 [ 77.676565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 77.858199] binder: 7460:7461 transaction failed 29189/-22, size 0-0 line 3011 [ 77.868070] binder_alloc: binder_alloc_mmap_handler: 7460 20000000-20002000 already mapped failed -16 [ 77.879989] binder: BINDER_SET_CONTEXT_MGR already set [ 77.885512] binder: 7460:7462 ioctl 40046207 0 returned -16 [ 77.892496] binder: 7460:7462 transaction failed 29189/-22, size 0-0 line 3011 [ 77.941577] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.971538] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/04 08:40:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000005c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa}, 0x1c) 2018/04/04 08:40:49 executing program 5: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000130000004badee480813a81273bfef9c132361a801d284160d09770470255d12b488127796d41e70f3b0c6c04a18f9aa3fbab1fbb08f64595fa472"]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = add_key(&(0x7f0000000400)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="d514fd41e1a38133d2ed1ba2ba146859b3aa939825384121332c47f54cca77cf185621417292d90611520eda12f2b38bb269b0812ffe52f1d6ddbc0ef1466310612d8d1cb5b7509f88ebe26e9237db130e1e60c5fd008861c2cdadbf923c02f47bdb8a97f548e30e005db1b2ae73170dac5460cf797ef776bb26a4ec0c38ffc0d7126a79533f2a5b06a738d05e99de1d3427b391d6bb33702d97b7905c55e365fc9d56a2ba0fd149ee70f37cf084c6f77530f5c3ba975b325698356cf829d6", 0xbf, 0x0) r3 = add_key(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)="f8c5f37afc4aadb16eee6d1917cd4521df369dfa9cd2b8f9bfdff266eb91326abc163365cfe9cf30016c069d9b15fd2e8b7f5a311e6e5d327f9eb92b3a86264996c51e0e1541eae4cc7d982bbe3620902481a67e7475fb2c3ac14168ada3cedb6b83a0cc541a7206448aceb00b60cb2506bd8ea81edb48bb1a630a3fdd203946e290fd7c7424f13f58ba8dd58178812d0fd726aab75a4f80ceef6adc500e7bb4de1bc7d04e1155075dc981f39abf12accb630a3bce2521f4a172156fc04ce06a691a57d8cf85f054a4bf99e49c2c60d6e2a5c968c5fcb8ce51a3e116df637f501034a4f97c9611801b52164091a410", 0xef, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000680)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, r3) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xffff) getsockopt(0xffffffffffffffff, 0x800, 0x9, &(0x7f0000000440)=""/129, &(0x7f00000002c0)=0x81) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x200000, 0x0) r5 = dup2(0xffffffffffffffff, r4) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74d") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c000000"], 0x1}, 0x1}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000bc0)=r6) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000c80)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000009c0)={'ipddp0\x00', 0x11}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000b00)={@dev={0xac, 0x14, 0x14, 0xd}, @empty, r7}, 0xc) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x3, 0x0, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) 2018/04/04 08:40:49 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/04/04 08:40:49 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x8}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendto$unix(r0, &(0x7f00000000c0)="d461ec568904c7b7d7d650a5f5d2e3237ae22cba0093633994bc49bc2b532765c7bdc93471a89c7896388aa9acb9b2421de7", 0x32, 0x4000000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/04 08:40:50 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1013, r0, 0x0) 2018/04/04 08:40:50 executing program 4: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r3}) getpid() ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r4, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="00100000b81a99d4551a6c9ba4a312b5d1f0790781b1c66930a5cfdaeb023a4c5a40d4422e517519f861b58a9fbf974b7c64ba71e67ea19fa7d6d7038c6dd206048fc34c1f76dd4337fd3bde48028e7effa53926d3a9a3f9792880671c3d0d6a16588dacace2cfa7f5ba758bf2405bcd27603d25dae595816ca0a4bf5e4fff8ea3cb0a5a45ad7b6153e0a37ea8cf83a4130395a5af7769ea875a43cac94117fbde8a68bae55dfcbdae9bdc2f27da3f5d4a04599259871bb7fda0bca7857073fd5ad49f8bdbe231908aa651d9ef4f68025a137fd2ed27fbba9195cbd3c86b60f18620218614ba0496073d65e4da70966294190b019f2257449eecde29ffa3c91b47fb23638a1d09e25e1bffb9899b14c92d17b1a94ae2ff457ab271c546fba0f34e35ced4885d217883c33b80632c0a9e3b16c9e04042542466e2d8449c78d7cbf0128a150864a22a266de8832dd5de37a02a89092776e22e1df740aa52a22d5bc9bd56fbbe3b96f0614a1e74a53cf39738b38cd2c46f3863298d4174bfe5ff7c0819af95c49ba607f83f8804c53ec652e5aa9130b079780715a2cb5ca427ed76a9c300e6e81993498af1063ae6e7a16dbfa6a6aff3a31c2ab0188fd72a18ff4e0be41edd65c9efd05d1a66861f49dcb44a81fe712af355d7504f440ab4f52d9006b98bd4351d3b13b9d9f02150c97d11cde8159214e24d50a3eec3637ac4e844ad3d866e044678d6a8bc9e0a245b4c9d9f056bc49e8744f609817d04045c9b8d2610e88543b9570fb3dd20691f9e7c9f2159cae22150e66b2a634cbc7949c6daef4cdbd031ccaaf166cd1383ecb5cbf2cd60c7504cf81dbcc4fbc202efc879824956fb7a832ff894f48727e6792c8d3096151796cf0169e8657b437f292fdcb22e842ff18d3656b705c934184cc3726d4f0e1d3e58c1ed838c42dddd516231dba61df7b0a78dbcb0045180135e32a5ec1ce2e9d48f8b130d710a582378f351b8c64d535392c34b11e425a3821785e627af4909f9c2fb4a5b7102d9c5d51fd8808055db441fa554a9b7f3ceecda389a51949b5f3b4b9e07c26efda3b96368c55c9b36a3fbef109ffcec801dea3db922324806d0dff61ffd76766463237a9859a6713e9146a6cf18cf9c5a5a6d536c5ef6a0a5e2d6ac3e74e8a57eb1e8d57f8f02bf42dfde9d25e6eda98f47272d0fab5af3fb4d7af3891148de44f61327b5d112edf1c3516d55db7bd7c3b44c9e0492a699fbff455c83747347664c6de11920dc6564e9a0f4f179edaba1fba7ac34ce18c8f7656f33e15abc99dd0ed191238e637fd92326a3fbeb14f175c60ab23099d10530271f278abcd9a745fcd2b58b8e6faa72dea80f267b7458907ffe5f6b8b8a6b521f18c3ca27759f269a63681702ee415edece946902439bf9069f049b71be2a11858cbd98ad6a4b824f7213c8ae431494814754dfe792b375378aa005d5840342e6979e0c3b50147b5748033c072d1667e435a8e6f05b90ddea836d574ca42870b0bb39fca6681fe1650f6291fc64b02c7917f3e7512ec195a001b253915debd5d5f4c0eb768adc6cf2c2ec155359977a6952c06c5fb9057c4f1b6f7352701858b661d9b24ce4fd55c7b8a93a91b9b7828143ffb392275167d06c0c5eb9423530470af0da5ca751f85e75f0720fbd64a4c8973cded2a58aad61fa875c165cc34729701fc0b7af10b478b6d22cb2e32701aaaa4e1f1eb160cf2b76ff43bb2484c209ada9790ee1f09b0fa82d3c1db90e9a43ad4e19812c3ed43fe627da8451fc5f9d378f82ed8f8678d75802357718db22c22c197948b1bccb95aea5b9b4ca26fe6811d368ed599d0c98b07ef2bd9cd15795785ae91e1f76b8fd6fcee963b7762060a730f341615e69a2c0a246d7cdf904b5cf618ea65e5ceece4047fde290001067c5b6fbaac02b654f046a77af2c948ed1c40460e7620af956307c0e489c6067596072bee2d51d69a0c9b4c81ac4afa99f5d31f182e93f57c21b250731315e9a582e81739c37a60250a5eb9c607884150fe530d7c70533991f8b849ccc02b8b21fbb204d26b10681c088af586e034e879997c6fa3c8f73c40016ba65d34cdf2746062dc2926617ad3d0d8f201f21896e62fe9f2267b983ec42bbddfc54e6b1740a778ea9d61b0a4da5d00ab63e042a208540327b97df044c838a889b067d480241e9b6d653f0f7b89e4b3a33285f3d04a678374fdc45e91c0af81b097c29eef16f5842815fbd46101c6587d0d7a51554eff5113236dc5b6509a65b140402de7f9072670ff8f1e0ac60e208f540f6258157bca59e8d5d3563efef0940fbb36e7a256fd13fb0fbde6242596c843c5e03449d0246631a72b208ff7f00006c42355f65d95ad85aa1caa56624ac226ce15dd8b24c16d3a15ecd470402f97dfa4b4e5a09cfd0a762a371265b0ca0d8f5647d2205e0277f072c2d559d2ffc02c8865c05e9724a13df39e43b7da9514b1e8acf606a45bac0eae3cde81a496b49625552d17953d8fbc6b8b1e161332eecbab98b790b4655616b61c86b472c2c2012024b5491a500e92ba7937c0256b63b7f2e7ef2ad8f08d587b4bf222e9e8ef658ad2147b24ff24531cde1f9c4383538c28bc4329ebe72c4ad9e9185f743400c22d404b28c7f77ffc2bc5532bd0bdbd32cdf24a1acaaecb0c0b4bd765a069bbdc067f58e922b2493f72a69ce136ee2c7dccd0a04f27759ef5f26b3dbd21042d03bb37f64eccdf688c478dc55c98f54f8cd6647ea2fc7670036b68f98e5ad218fb26cf1c59e6848c093cdc41c4b6e79a8a98eda1f1f0e2fb7096d9dc756d71ae87555ccd682789f0a552595ce1f51f817c77830fc631a64ccfc1e91a656a3b1827d7d25288eebb957f790e51d8e05e5ccc1e76a61b6aa2ba001fa52d16de6cffaef726baa352b947c1271e389f4f7859a246189e4ec57a03d799f6c9493bcbb89885e55c5f9da529a3b9f62fd2fbebfad17e21c8445527259ffb5b923b5a234891f74ffcea92d6848dfb8eb375602f97e104df58af3befa0edec609d8bc46a7e25074e2658a638040a0b86d5cc1943ac41dfe6c9b07ca7b01d9e14673c72e775ff0cabe795c3501b8ada637cf4159e1197551086e59fd002c6520dee5fc25a358faace6d75d97d65ff11662f07aeea36286d8ee49824406d61dc930b40c55ae755b1808ff8ff04edfb3e8cfdf21c35b5747799a69d9c9dbb97c082d82dc4052655afcd796d5bdf2be6ec7c4f8cb03c51e64db55d774a4bf5bb6c5d8ea208782e0181041743086518d447220aedd0dbec45e6c95718b5daa9ba840c781b8f1fa4e2181667257366a7f765ddae93de408d91458bec00ab49a3c7e09877c469b0721036ab396d71e4d3912b1961a56e38fee42aaed0a15ff8ed3aaa823326482220c815ca1862ff3a826b672430b2e73822411ce6790f5933807f460da9cfa508a92723e451febf910accebadb0babfc673aebb4fd5c38cefaae573f2c2e13826503ed790394edd0fdc2e9ba529cf1d8f8d0381f4d92824a479714af8dbdf716ac64ca7b678175a6d7fe0186974422ef1c8b42661cfa7fe9dfae0667c3a2f06394970ac6dd8737d051a032595df712303920cba1e7065e3cbe2874fe5faaa6ed92788a56a0f43fbd6452287ae123599a2f2c6ef22f6082603e5afae23a7686f8f6341a2b4318e92a6700c03e0ee6d2b108c1c6527dc98cbb02679e0704318cef67855639804dacc40b92cd642715822c67c9096dcb694003bf4f336483030026de7e61ae542236a97ca1458d31182ae91d476d0a418eded03121c52206d6c8e9fd0b846794616a472d74a6565d0a5bb9fea2748fc38b715d520f6188de91aedf8686aeea83a689a017da66427682300c017651e203f752e8dfdc89f2920fe398ba48451b84d8f5028ae74f820b4e5131dbc96236166e4bf1a8b0df48fa5e72994e0d5501df793080a28d543d3705fbd27d09e81235368538fcb6c0113f591cb58933ccb179449e349cb03fd7eeda984950185079a022384593821b592eee7907108b4576f2bf51d040f242cac25b3ae2503eadb4951de1c4e4e408eec0ea27251663be9de952877f79702e6300cf35520dcb60ac10f5f26b1fc157a54e479c050d7fda4ae1fcf0919003c154136111bfea3debf61fdf80e14525e20c0eea0924373fc8d47d98c4494fa77fa00c44bbd0c3116343279e150584ac7e2ed2a4a563db010c27259ba9bf9765c1f8a235753dcec8309cf598a61874c2828a74da05531882d2f36933eafb0f954ecdfd750a6dcd9d0dce617a6b2e0a7e482a1e059fdcc34e08a85501685b9d766abb54a65bdad439c2525e18482a2ff9cc816c4a8761d66a83eca6220782fae67112ad30311486c2521a44fb8ee5ccb15fcc95e5f145ad1a93b8fa15c910439409b39d50dd969253f1627171a8317e4659066cb2bfce795a058a3bcced3364163d66e5d31b6045e104a6a4478f46a8ee6f8d0da6bdc8ca972101a150b256be483c39c9a8e2cc317b720aab645c2eeb8ae6fcca995908f305682e0e090ae7e10563f0f3e19b12e6fe91459e0a54c7b0eeaf84d1993322551a4be391d46321985110a54354d10d2de46ed891659e680ecaca44fca35b53bc2f7785bf2c4222bab950b4a39fc4229a868d138147031c1dd4b754a3c5ab7f714433ac0d16c199a3b1d5a6347abf9d7f38ddcb33c75fba6afffe494c0286e160822446f9e8b86004953b42039d5689d7274d87e3f90be75e84d8042290c9ec5dcbddd7f33afd19cd1c336a1be617cc0e1050aa26450671c023dc031110ea2ba4e854d1dba1f14bbed384900c68853cd7616c3ac1c004eae924277cbf0188a59412937deb427c2bf6e7c65d68a6ef0de01a11c124d99546d8d9a26a2743aff25877f264c9fc349d212e55a857047baa46a0bafd4cf0cdeecbe9f424db1a06b175a59c7a982689cd37de51af5407eb40eeb6c75cd9834083e3f0f75fede059de8d072f50d481f62e6ccf1fdda50e624691a72597653f0d87479cc65f9facc3fc61635b0aac459053c39d75c4985f966e91d5875b4a231b464521dfa74adadd9b9e8c600266dd86f7202cf8a17ec13f54a9901e1adea0002d228720b01d08f06f0baa1ab7bbcef41a7cac51d6c5a4f688b8757788525e69089715465270bac3db1a16b8a6ac8ea0a4e82bde30aa6ceabe65663bb2ea24cc20448a54f0db94ca5ba75b4d135dc843ffd15a37d5acf1160f67e72dd8797a2848dd56b45b4359eb9d2774d30bd7edead9dbe28c40ba05d942454ad963d5722db3e47a35c15b16d3f4044b2bf6ca392332050850d9f7f77b4c937a4b40c1276c31bca66c5f5511cfb5d80fb868ac8cdafecc1f29c107cfad8b5aff11dab431b0e2b952cce976ff16564bf9d534a06f26ee8dab8db9413abfaafaf3a8f914000c40427221475dcb81ec89dcb8192fae44b39856c723fc1ce80a7f0d64f168044594c2ea70f544d915fc842116dd4621c2bbe7733bc34fe22b8bf698be9cfebfea12ef3401f59c702467ccec21859f14f80db96cbb7bcd30584213f8e2eb6d0c490ba4e7742b33304d4a408aac359ba285d0b67fcd588d311da282f4e3300d68afa184a95e59401650696dfcc9aee9a088926575de73da44bf20127793f56411c0cf425b26faae781ff950de5faafdb8e69e50a5317d2b991cb505c7bdeb87690b4129e052ab567185ecb7ce240d572d850fdb809c105e27f837833d5363198204d505451eb0d0e9d1dc4242d2b3d76e895104b7c1"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r5, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r5, &(0x7f0000000440)=""/100, 0x64, 0x1, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}, 0xcf}, 0x10) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23d", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/04 08:40:50 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x88, "38eea8ff60e421ee97ea34c8fbed3a644c58c0a5dc5cb52415c3d9e4c11b41c1ca9439a89d20342fe94757dcda3afdaffbc35e2bb25b006c06a9cec27e852edda58b7abf664c7bda0d8e8cb517bce9aece768b74b1d824bdfb68dd027c8f89e0f13603ac4b1feb4a8486ecd48b88a72c4eba5dcf509c6f42e83ceab94972b7e6350e1b17500b5515"}, &(0x7f0000000200)=0x90) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2", 0x12, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/04 08:40:50 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2100000400000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0xfffffffffffffffe, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/04/04 08:40:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x10912c}}, &(0x7f0000000140)=0xb8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r1, 0x1}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x400, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffc000000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc016}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x50}, 0x1}, 0x40800) 2018/04/04 08:40:50 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x7f, 0x6, 0x889d, 0x5e6ef4f1}) r1 = getpid() r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) restart_syscall() 2018/04/04 08:40:50 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/04/04 08:40:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/225, &(0x7f0000000100)=0xe1) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) sendfile(r1, r1, 0x0, 0x3e9) socket$l2tp(0x18, 0x1, 0x1) 2018/04/04 08:40:50 executing program 7: clone(0x0, &(0x7f0000000800)="ecff6f577ca0ce1f080eaa7b08783aeff7b369c3ba39e12e376f7d1a010666d9dc726e8466fa46041d7d57412c442f2e5ec706d500f0a81d447388ba2b5cc2c28f7a128a124438149e33b523b7692f9f2b99de04f5143234e2f57c7e15f582f5d97ef8d85e15bbac42bb28a140b3c0509c1a2d6f4997ac35d4a415bcd8edc1eeb675eb06bd9b28a5446cb80f570ec473553c6ce7fdcc5c9eaae2d504b499e0b03b890f6f48755a7afb6fb35048c98d578cf86343b0b940ccaf4c6901909a3edc589029211aff5aabd8e47b92cba5a2fdad71bf", &(0x7f00003c6ffc), &(0x7f0000000580), &(0x7f00007c4000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000704000)={0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) wait4(r1, 0x0, 0x80000000, &(0x7f000005af70)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r3, r2, 0x80003) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00001b3000)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000500)=""/100) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) clock_gettime(0x1000000010000, &(0x7f0000000240)={0x0}) write$sndseq(r5, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0xfffffffffffffff8, @time={r6}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x7, @time={0x0, 0x989680}, {0x0, 0x3}, {0x377, 0xfff}, @queue={0x4, {0x40, 0x80}}}], 0x60) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8300000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0xdc, r7, 0x900, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff7c35}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x367f724d}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r8 = getegid() fchownat(r4, &(0x7f0000000300)='./file0\x00', 0x0, r8, 0x900) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) ftruncate(r2, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) recvfrom$inet(r5, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/04/04 08:40:50 executing program 1: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)) mlock2(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x1) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/04 08:40:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x7ff, 0xe35b, 0x8, 0x2, 0x0, 0x20, 0x2400, 0x8, 0xfff, 0x4, 0xf2, 0x80000000, 0x9533826, 0x3, 0xda, 0x2879, 0xc17, 0x80000001, 0x40, 0x101, 0x0, 0x3, 0x9, 0x1, 0x2, 0x0, 0x6, 0x7ff, 0x9, 0x8, 0x6, 0x3, 0x7, 0x100, 0x5, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x10000}, 0x908, 0x1, 0x51e6, 0x7, 0x3, 0x2, 0x5}, r0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000600)=ANY=[@ANYBLOB="010000003f00000000000000"]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f0000000100)=0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) fchdir(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x12, r2, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x50, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x11c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000180), &(0x7f00000001c0)=[0x48, 0x0, 0x30, 0x20, 0x30, 0x38]}}}, @decrefs={0x40046307}, @increfs_done={0x40106308, r3}, @enter_looper={0x630c}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x33512361a6cfe330, 0x0, 0x0, 0x38, 0x30, &(0x7f0000000240)=[@fda={0x66646185, 0x8, 0x0, 0x23}, @flat={0x0, 0x1, r4, 0x4}], &(0x7f0000000280)=[0x78, 0x38, 0x28, 0x38, 0x20, 0x38]}}, @clear_death={0x400c630f, 0x4, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f00000002c0), &(0x7f0000000340)=[0x58, 0x78]}}, @increfs_done={0x40106308, r5, 0x3}], 0xb, 0x0, &(0x7f00000004c0)="8ea9cf7f93c62c5dd75de5"}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000180)={0x7, [0xfffffffeffffffff, 0x100000000, 0x400, 0x0, 0x6, 0x1000, 0x100000001]}, &(0x7f0000000540)=0x12) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x339) fallocate(r6, 0x0, 0x0, 0x9) r8 = getpgrp(0xffffffffffffffff) syz_open_procfs(r8, &(0x7f0000000640)='loginuid\x00') fallocate(r7, 0x0, 0x7fff, 0x1a8) openat$cgroup_type(r0, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) 2018/04/04 08:40:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x58) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="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") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x40) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x14, 0x4, 0x4000000000000001, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/04 08:40:50 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4000000d, &(0x7f00002b8ff6), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ptrace$peekuser(0x3, 0x0, 0x542ca047) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.eth1ppp1%\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001340)=0x4) sendfile(r2, r2, &(0x7f0000014000), 0x10001) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000300)=@req3={0x8001, 0xffffffffffffff00, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfe00000000000000}, 0x14) seccomp(0x0, 0x1, &(0x7f00000012c0)={0x1, &(0x7f0000001280)=[{0x6, 0x5, 0x3}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="21db12ace3f343e21434a671413e7992e3e2280ef5c131a2b6deee7659407d90f2d659bf9145dc6cf2df1dc1d97927aae1d71c64abe82bd558cb07634bf4848412dd741c5637487b1293f9a9d156f8a154a25bb84fb61d1ab4d12f8844877f2c899633e1f37d2f291e31858523f91a918a0db06925592b55aa3d11d9c100004c64784f8ab1126ab0f700b659e39c33b847a969618ff41cd94df04b61e8992843f7deb3918d44e5c90ebba4864c17ae98bffc4f2da013529963b0d99e4512f14abc3a74c44e9cb79fc2943a03f4"], &(0x7f0000000080)=0x2) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000380)="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", 0xf00) getpeername$inet6(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8, 0x7fff00, 0x0, 0x0, 0xe4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r4, 0x10000, 0x6, 0x100000001, 0x2, 0x0, 0x0, 0x9, {r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x4, 0x5, 0x0, 0x2}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000013c0)={0x0, 0x8}, &(0x7f0000001400)=0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001480)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000014c0)={r5, 0x1c, &(0x7f0000001440)=[@in6={0xa, 0x0, 0x3}]}, &(0x7f00000015c0)=0x10) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x460100, 0x6) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f00000001c0)=""/4096) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000140)=0xf87e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007780)={0x109, 0x6, 0x820d, 0x0, 0x4, 0x8001, 0x4, 0x6}, &(0x7f00000077c0)=0x20) 2018/04/04 08:40:50 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') fcntl$setpipe(r0, 0x407, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) r1 = getuid() stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/04 08:40:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x20201) ioctl$TIOCSTI(r0, 0x5412, 0x100001) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000240)=""/60) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000698000)=0xe) read(r0, &(0x7f0000000140)=""/1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)={0x3ab3, 0x6, 0x6fa, {0x77359400}, 0xfffffffffffffffb, 0x2}) timerfd_gettime(r2, &(0x7f0000000040)) 2018/04/04 08:40:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 08:40:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000880)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000cc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000804}, 0x20000886) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000c00)=""/4096) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) 2018/04/04 08:40:51 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r2 = syz_open_dev$mice(&(0x7f0000001400)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x0, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r2, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r4, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x100000001) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001c40)=0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xf89, 0x80, &(0x7f0000001280)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fchown(r6, r8, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000001380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x1c, r9, 0x701, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8e8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) write$evdev(r6, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000001240)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/04 08:40:51 executing program 2: r0 = add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000685000)=""/148, 0xffffff2d) 2018/04/04 08:40:51 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8000000200010020, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffed5, 0x7fe) splice(r1, &(0x7f0000000100), r3, &(0x7f00000001c0), 0x10001, 0x3) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x400, 0x8, 0x4, 0x3945, 0x3, 0x9, 0x9]}, 0x12) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093f000)=0xf82e1880aea21daf) 2018/04/04 08:40:51 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x5, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/04/04 08:40:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/04/04 08:40:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x6, {0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x1}, 0x4, 0x4, 0x1, 0x8, 0x5, &(0x7f00000000c0), 0x1, 0x3, 0x7fff}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(0xffffffffffffffff, 0x200000000000005, 0x10000000002) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/04 08:40:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beac") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/04 08:40:52 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x200, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, r1}, 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r3 = dup(r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) dup3(r4, r5, 0x7fffe) unlink(&(0x7f0000000000)='./bus\x00') pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x44a}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg(r6, &(0x7f00000008c0)={&(0x7f0000000340)=@ax25={0x3, {"51269de89df4ca"}, 0x7}, 0x80, &(0x7f0000000840)=[{&(0x7f00000001c0)="112b1f97a4c65661a736de5da64931981b56ed89cb164b2693b921c0ee3bac3c1de89fef0b5e18c2d41ac7189fb4611032c494", 0x33}, {&(0x7f00000003c0)="27944d6c871e39216c88b8f43d4aa8c8ceb20853a0b3d0cf4b7d784ca4bc4090a6c999f1cb163fe4b568680d3c11f5107043d46fac870b95a5b554630120d01ea8f92d051f303254b940c372c5aad326be3f6e0433ac70740068b3cfe519a0863bbdfbeed584e9425a5e9f6618e69765d3314f74fe3d158138f5c5601ccd322de98c7d208d1bdf409a7cd8", 0x8b}, {&(0x7f0000000480)="49d260a0a70cee24c1efadebf9d2d0f3e6aba1e22846", 0x16}, {&(0x7f0000001080)="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"eaecb5a4823d54b455ff0e2a217901cfe2e3d32e717583ce645f28141b5a3a185ac511418be5962f306caad35b38dbb13bb99b47e07354053b94e46f7fad75014f5d2874e3baa7cedf5710e4a0524c209ea527b52d2c4c1b0ab58d3bbc478e5a18cefb6f0d7b66e4ded0eff611f553f64bcd37f27a05e2da2d531d9bcddc57d6d57459abb2a2407e27de49331fa7cdc571e8f062f30fc995eebbede2e69247b0ba6d1fbb1f8ad65393299bad8758d647834af723e2f58b46d6e5ddba6f6edd4e6891db86f837c092f6793e22c258ef3550859cbf1581ba2b673e8e839ba897453ff20f0e68216fd711989eedc3c41d8225c8377b5a9e29c21d73a965226d506bbe514221d78fa676e921c49ab897ad4a708428e970a0efff10660b35a788c286960b3816269af895a461099b1b3d685c7b84970663efdeb9026ff6eec8c2f57f2a909dbffea4ed4011cc7eee9b28a740ab304a5671276ab4ae9708ec2e1eede01b67cfb0ecd3e52ecb9422aff965b52645f55fc419d769274300f3489cc0a5e497d250fd033ee1c16a69152f1892f88d2b6bab9b0f79e6ff0e6a60fbbb4609a77a22649946af2b27454feb0f1666a1bd68d1575545cae9c9a81c0604cd803b8afa280d4c7012978c6482c08925b98d46c33599ae28e50401884d452e3cf071b233c5b8f556559b1bd7ed67d660cdf715ddf40268e78e39c84ab610e13af56077ad6c72328bfb15c7c363095a508173aa140eeffa6747448ef44e3bfdf03d9466bee1c5a3718897faa661a273420c873d3762ef3b7f0e87e6b0dbd4e15feeb98156a4e6e5a0aa961cb48f9071b3b03e699ed7e077c3b9369c2463d6285d72b2922c61d5cd94c6dbbfb3bcc12a652feed0c3ee9640266fa14a8ef4a83e09347e0fec5637ebaab0069993eed44f807871e09e3319307057441c554fd895dc8e9348eb53e08e56b648c6561f4f014d0766a84ca1d792c593cb36dcd38aa857a5c0b98b644165d1acafc799981217fa21778757311b885253ecc4e0811e8d667c8f62bb1ce04b5168632ce0d18165d60ab5e29b2327ab0520ea89d7c5cf4d69a87eb283fdaf21f2bee1ccf1e664973a113ce3c2a58f54271741ebada01e78c82ecfdc3bef95e83128d93b073270fd55df73e4ec5ba0da242bb3fe3834e53d1bd952c6304771585deee5997f4ec997a67c70de4a8e1f4083ca6db38f5ef4b2de041bfdbbe1f9b7076a2f1fbee9fe8ebf0abc2316554a456e83c5ec26bff269b228b584dbfc05bcdb1e0546ab978fc37b7291f994845d9bda886a09098adc9c1276f89b713bf317d45d9756e8d43d74bd84ce3f7935a951b6c06af75d5f0b7d1f3be882101b52c465abc196caff82840d0dcb05aeeb285b3c3ad3f2c88de0afd89f060e59a72e1fc73314572df6b1361f5f0abace66b7efc53767719740cc3cacdfb12f0500bc6e5a314730d8c2d4e6b40a65e683db53f5ebdc888ae8f8eb3217769b360cd0f10067bfa4a56d6e2a433156759211d59ebdcd362962884d61adedc792a6a9a451f730bf468beca00b460b13ef30ba32af59e696b6304f8f30038c06f41e4bbcc0ab3c9992301798b8453452ae2f0cabdb60ff4bf8236ef9e6eecc53717b04dbf9bcce057e6b4dc83235763a66ede7ca3785cb6304b5217f79eeb134f3e89d7a69fd4570a41f9899fb904d50df977251b3b6d00bfabcbabffd9ae67016fba04e023e1792801eb31e8971ad0e0bac71a65c783307f54f8b733e8cb88b1db85ce6d6d20c43d467e19cdc61274980a44273d79e760c4f6aa6068b8dc5b3a8f50eaef50da60efebd90e7411a441387fdd1dd93820126682403636a2b8b74c4f14ac54024a19ba42223fb10e5538efdf36828584353538385278bfc90bfc1b930aff220ef2630630a340ab337b8a2aa2dcad05056171a481e50bbed74ee89c5722e6a54a218c863a816b4266a15c8e9b7c3da11e8c27d8540d035118174042eea1fa1930d89d9870056def63cce3f385ed7a5b61de78103b7a032064e0ec800963558229574b1fc8303eb171f6b22133e76bdbbedc8b324347d8d4cda95684e9b786c09ba20002ab8a5b84ebca5a3932d50eb9371c1dd7ea6dea6883c9a6393e6a876623796384ea1e71a36b9fe4985b13cb981b15b764cddf1be39eed71fe5f1e0358bacfc0e62383fe47b491293f2212ab8ffabcd10055b1d9c6561552d95971923a2f82dc2bd322386e77738577a73dc73217c5f758d6caf03aae885599d579b9647207668abb17bd8c21bf0c97b879767e1e6278ea2fb4a00475f1769d2b02e863eab875e4b21e024a2a17f546f494d815f407ea0524ba101e63de0b0fff687b4db78a76723f2aefa7843d7e99740bfbd5f6044b23b104eb88ce40460e6e103289de6dd2e0def57ac781162fef9bbc9e4b2092b2be24c1234efa32560405efa3668f7865be33bcd36d2802c43985a4654cc0806192498b18ca71a10171f980849a761764049cb6f11dbfe7600517ab1e0fc2e9a9bee6f206009e8eef231232ba5b7c6210095e577ed4f863fb7b6574394ec5cb7f6ca1cf83c7f61b9288e93702df6173d4d2fb87aa60d127061d9063d759bd500221248a661139f03550fd659b3462dbf33dc6f098c65d13105fedfcb7235bd2cc6d252b7066688cf98bf8a358c7587f4254c33e28c1a8b729f67a48dc1083fd1f0824f844a502e164346ba0f8ea601db23c27547b1e739ccdea3681ee0f82fcc2aec4a7eaa8b3804911a4632e0ad8691a7bc6f1a01f04487ae8eb0b2537fb401254c5dab4521679a287127261d87cad18ed4f800399e046c0f1804390b1f2a740b9bb471deb847845b2eb8fbd96155e18e1a7b77a8c9765a4975f63ebe678ee379f7eafd755feac7779786d3d47570e0971ff25b3780750a0131a7e0e693807946351372c3c7e4ef8e522fc44c4f0d5ce2ae70d546f925054d55df7e039eb8f5bbf40d5f02e2a8760347827da0ac320e4ec3fa63dc1b12e988074c8fda64a1a30c11ce2d437b3df116f7df15561f32cc8eff11363350781bc2baea4235384298f98169cf47ee70b8083680c82fba36028e22a6d66cc2898590b6222e300b057669907279f1996c9369353efe65006e9777dc672341c67b028018b1ad14c7d41433a20770616107ae5a5ebc37f1fe07134c472c824de7a0bc0a72bea9855e066b24da75fae6767eb46c05a0b91583c69298fe4aafea2290301b9bee765b3aa6081d9e6933048ccdd6402b781fdba544bdf1694e967686c2e8c032606b86dda19cc2e331264adba5d64b602bde48dd19db5d82024a4543f42788e8988390555527817b60fd7d610a3c24e65e29266515f83f87631e3b0159a8c77ef96279cf47cdfcbee45a6cc509051bab32f147a186a239f188bb7ccabbf4a86e3a7301b3d72897abf74eb6950aa1aa552a17394d7690c7b2fc0fdd595fd1920e74f66405ba5815d6c908e90bc5df95670fd6745dca3952d89afedfc3cb71914900b134222d3569ca946e89c99514c20a4d3e229bbcfa616684948bedd4a615feec7e4031d0f7969ccc77d37bfde402c5814d4f863a292e9a2126e120425c57d42380b14450f17ee37df53b2326214a62cece23e1cb4dc58db86b2449137c65f0ddcb9f8fa66a094e1594b7dd21ea59e8587ef250af3070bbe46bc44e48b5ee509a37fd7352257712f3e1028cc84f5641e472e5e637e341fcf308c6f3bb53b11a241d91b4498eef2985d87e25c8d0404d51cdd8eaafdeecef191cdae2cf0b36c28c1984c71accd74d634b8360b94947d73287c20f0fbad707813e47db9a57f78ad32db6f1423284d512fef285cf6219148c15a39614091c0f39a524fbf54de6e1f7ea3a1601d74b2006dd7a1db5e269715e57d066efbc347b01c7be02e557ceac4d83766534b67cca36cc83fba5dddd96c61c3876345e1a3c7238395c018e9b25f3b15854fca3b9a01413bf4db3ac9296d3888120dbc8cde606bfbcb625a739fc10e296f8f6fff0cdfd1acc2cf76dda2227cfcaa7a2f3b136d0627b589a2c5c1891dedcf8bcd30be5b5cbe14303b4bb8e09afbbc405ea24c1c1dd0392bde3eb44b73fac8bef5482aa30f79494cafc7e2a3a00c2d5713af83ec0fb5f400e8902a0b8d7ab7a8672c21e1564f780b81b6c61a1d4f69ea2784ed997a98f77884232e05ac3dd183691353704fe9f5117be3e56b4f993cbe982b9e8f44d004c2e97e0127705e4ea6310c7006aa66a2e0010f918d33e8bc1b93bc8d3dc82a735115d50a3e4600aa88f86672bcab75cc8a490adf8c486d0edf6fc6978da1325e2cd37eb528c2a21f3ce4935e3455c44ff3b97f5abfb680f238e4f7c539ff3d68abf45f5934707abaf5545926155908952cbe8b1873a337e52f3576675618907a1d20d6cc6a067019a9e388f7eada4de793c9cf2de66e0651722ea6e2c0b97eb24a05b88de0fbbf40bb584cea1b7fc0029b30745b913db2178d9b4e23b165440a7102fed5cf5d98f69407b890dd277d9812b68715b1fab285babf62da689d9b33f36a66b07999f4849c4198a42ba993557c6df8316523faa14fc788d293fcbf15ba5c9d9637345aedd5ad9ab3ec17273c81c6ee432e050f094c950ffe11d45883a3937d385325805a68e90882c1f60e3617f5934832ba76f1a62668de8691292f6209b1a80267a77131f7bd17b77cd99f544e64c786730c135fcea596f896a57394c2178ec95367f10fad970823119118b6c28b654eb186e9a6b8ac1932814926faa9994fe0ab198b2086f219c41e484ad7eb0a332e3d8dd35f9b97502b6e700df07d7c1e590be3562badc8b823fcae49fd033f15b6791dcd0d3826bd46173b326d0ec04569ca9d41778c982e055e3813815eb52152cc080325cf2b15a704ed073ae88810339fca3e52fb6dbe2716b1db6f4f13575b654634e34e8db4c1fbe2bf23bb2233a56ffcb99697e23be21d35fbc5823f31463361b201853176b3a20b382521f0f9d0a8ccb76068b6f154515c64155a699745a28f6a81edd6a20d5afd76ca3b1398f4708bfa6ac989e92e70963aab55ef1ce7aba466195d863c6c97719c88c25f9c37e4c1a2446c4ebc315f4985849463a4b2b20f8384cc3ad4d05d84f23e9bdcc9bb5f6c1fe20d3b58b4a84dd36ff57915885db9e8fae72e7fcaf67c752e56a02305d04ccac7f2f9dbb5efbe63b76fd82bd4e9fe1c3b137302a761655a4e5c6c639631340321565e4c064eac57e0e82743e891bfcc76ede3ee3695d84534581b2f27d2d5b1f6bec705ffe4ec70c10a067e7e39e13c6cf9de3e77a5d8fbd117cd04430ab6018d20289924920e7dffa816b36167878a44e4bb93913617b70ec4580e9edf39f5b9ba260eae314a2dfebc37b2e4833e7766d3432f8eff855fce8c1ad3214a272bac2a91f25ba0b069e4b27c88ccff11dbc1e39c1dd5dd96409738ec165142997a13a411724383d4036367158da136ee1e47546a508089e2fd2901dcb6ca430c686c9d5efcdade839ce7c1d41f74225112364aebc1f9edd7bfdd219d8b7d3fceebd0a80ed5ec9495c0c3831e269601e3ac897d89e2625b634335defea17f3ceb0dc9d22b9614487a2c2cc9c1bb152d1aeabbcd7f90cd4f7596f18a2817ff022cd0537907a7fc8ed0a0303e8b495cb5b6255d8e1ef2746fe2ecfe4d186f7a51900cea25a2023b25efc60f103d737d50d7b339b3ed6eb05fc46b8cbffd708e0ea8ff06dd12b0f1c949a915b3e5aaca96e25fb4d4dfcd039b38750686cc7b42aec18162c4917a4640caf49ed1d366486"}, {0x58, 0xff, 0x80000000, "506f621e8b9a8b863a41f8e2b1bd95bd2c66a2259b2f49b0f452ac5145ecc09255460f6367dee5e86fe45beb1dcee08478299125959ad9e56333f5c47c8555dd80b5"}], 0x1450, 0x800}, 0x40) ftruncate(r6, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r5, r6, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/04 08:40:52 executing program 7: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x5}], 0x10) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) 2018/04/04 08:40:52 executing program 5: syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0xac, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/172}, &(0x7f0000000240)=0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) write$evdev(r1, &(0x7f0000000280)=[{{0x77359400}, 0x0, 0x53}], 0x1aa) 2018/04/04 08:40:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x3) fchdir(r0) fchdir(r0) 2018/04/04 08:40:52 executing program 6: r0 = socket(0xa, 0x3, 0x2) r1 = socket$inet6(0xa, 0x6, 0x200000000005) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000980)=ANY=[]) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a00), &(0x7f00000009c0)=0x4) r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000bc0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000, 0x2, 0x0, 0x6, 0x5, 0x10001, 0x8}, &(0x7f0000000c00)=0x20) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000c80)=ANY=[], &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000400)={0x3, 'irlan0\x00'}, 0x18) socketpair(0xe, 0x2, 0x2000000000000004, &(0x7f0000000880)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000800)={0x0, 0x0, 0x12c}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)) getsockopt$inet_dccp_buf(r3, 0x21, 0xce, &(0x7f0000000580)=""/130, &(0x7f0000000640)=0x82) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0)) sendmsg$netlink(r5, &(0x7f00000008c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000540)={0x10, 0x2b, 0x500, 0x70bd26, 0x25dfdbff}, 0x10}], 0x1}, 0x80) r6 = accept(r4, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) getsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000000200)=""/212, &(0x7f0000000300)=0xd4) sendmsg$nl_generic(r5, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x28, 0x26, 0x301, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e20, 0xa0000000000, @empty, 0x101}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x100, 0x1fd5, 0x100000001}, &(0x7f0000000140)=0x98) 2018/04/04 08:40:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) 2018/04/04 08:40:52 executing program 1: seccomp(0x4000000001, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x50000}, {0x16}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xfffffffffffffd19) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r0, r2, 0xfffffffffffffffc, 0x7, 0x8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 08:40:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="0001000000000000070800000000000000000000000000002a958d20080f74cefd12f99353d4535e40cbb3f7ed1f233c8230d1bb35ec1443aa1108ed574ad2a2e757e7b4296cc2d0765f1797af53290f304d77e52efa1c90f0b4410255db7fd6635cf9c15a43f921a5079069b7bc71b782cd6f73d0efb883b4db3e880aef1e935c5fda6e947f3f7d212e18b58842761021fa"], 0x12) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000040)={{0x0, 0x7}, 'port0\x00', 0x0, 0x10000, 0x7fff, 0xff, 0x1, 0x1000, 0x80, 0x0, 0x4, 0xad}) 2018/04/04 08:40:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64], @ANYRES32, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32], @ANYRES64], @ANYBLOB="f40e89e23b03846a2069d9214fe4c242bd48d46c442086c2f3ad"], 0x32) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r3, 0x0, 0x0, 0x0) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000a80)=[{&(0x7f00000006c0)="40963cf0c6ff390ee3fbfbe3006b12f947afac3ecefdc17d77793e577a1f05c72aae17c2dcc62a8de0d337b86f186994fafc15c47f51fad3b085407d030fdab69d4c2c8ce5b2dbf8dd66867e201ee6b47e9abb5a5e350acd083c9f1c897717", 0x5f, 0x10001}, {&(0x7f0000000740)="1df2a1e23ba065cbcc5b6529c7e753bdea433d474078ff373ec8a0f7915ba83e0c19d0e3a52d7e2fb39e31c3aa61b6f97a57c4c75673bc340db1f546bc124a53136c9b9e223327d3f49cbcecd7ff7d4c57a4b93d8b34cc3ed943644cf4b2f11e98b0484c4b429c0f07063d1ff6fcd6a28709208cbadd1a7094ece7a4487de12c9e682d1ea33d79f1e8755c3e1af01b7a4b76b3e47c3fee7fdfc8e01ca28d64975870c57d25db4125e71f5fbb530c29294916a14127c9bcf35013073579f296a2922829661c142f45d6928140020004623b02833ec69bf4b9fcfec500e2254d", 0xdf, 0x3ff}, {&(0x7f0000000840)="a5652271c5f4bd2c9c002aa3d09a0b1920ca8c9acffac0314951cba5dfb5cfd704e0a27b830b74d23e71b2ffd4b39aca7a8e32c8fc3744c084a17e4de6b3422e6fed3ab59084aaee4bdead9853c9226f3ffa6c6bad715fc6fac2a8d87733b8976477ef455d506e88eee18346767b01f70db20e89056495c2a4bf98e293a368d751d89ea198b3a9546f529c787a7d655de57ce58b6d3e22a0015daaa14b360d66862db0ba2740f7d2d017152583eb87edb5ae396e14752124f771aaea06ae308545b0ce36c6bb3db429519d316f4b6b9429390261bdf44d02ac4c1e4bb9ba0e960a0e3d2b36574679a7c81c774ce7a3fba6adf3e0cb8d7062d1", 0xf9, 0x90f}, {&(0x7f0000000940)="fa1762acab5fc0e4e8fa55df5e3758e5fb5f618bf4f73a7ffc2686d1061e13687939d89ef881afc1cb0afc5ad5d49f2f8eba3e5fd29e5f1e45eab844cc035e758a488c7b893f933527bfcbeac31de40d3a6741763786e62945331674e80923bd9428c60ba6699302fe47f500aad0601530160e628f4ea6e183658117e1cdc3", 0x7f, 0x7}, {&(0x7f00000009c0)="52ace7fddf230ba29f151a799533f45ce76189227f1da7fb951084ada935cff41c1b592272f7bff342743722f6773a8b4be53cb3b347b7125be1526b254613f26d7c9b2be8763b7b6e5e89151a2b78ad5c4dda99e97db1e87b9c30772258b9caef89b56cab0596d47f2af6f6e274b339731810f63a1a8a6194e41c0a32fabca9eaae477b04c572dcce03315f16baf01143b831a965203121841f7745b6b26db51e4050213e4d508dfa6e266fafb2cb349a14d7ea3226108a", 0xb8, 0x5}], 0x1100488, &(0x7f0000000100)={[{@discard='discard', 0x2c}]}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) r6 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r6, 0x0, 0x0, 0x0) write(r6, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r6, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') unshare(0x3fefffd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/04 08:40:52 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x2, 0x82, &(0x7f0000ffb000/0x2000)=nil, 0x3}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000100)="fccdba993d64e9a32c331c0282de47f613ade99a65e63773507b9fcae0e1dd70d30be78fc2a6726f27b98da3a0b1e8a3dc80f40db55e35562c61dd0028f093fabc35228363f0fd3e6c96d928c811457d9e41018d48e4b9c2c616c01ea3e47adc381392d5594ea1") 2018/04/04 08:40:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) recvfrom(r0, &(0x7f0000000000)=""/156, 0x9c, 0x40000103, &(0x7f00000000c0)=@in={0x2, 0x4e23, @rand_addr=0xb4}, 0x80) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20080, 0xa2) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000180)=0x6) 2018/04/04 08:40:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r2, &(0x7f0000000340)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r2, &(0x7f000000bfec)='./file0/file0/file0\x00', r2, &(0x7f000016517f)='./file1\x00', 0x1) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x3}, &(0x7f0000000b80)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) sendmsg$nl_xfrm(r2, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@allocspi={0x274, 0x16, 0x0, 0x70bd2a, 0x25dfdbfc, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x80, 0x4e22, 0x2, 0xa, 0x0, 0x80, 0x7f, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x6, 0x5, 0x9, 0x4, 0x7, 0x4c4, 0x7}, {0x6, 0x4, 0x7, 0x8001}, {0x2, 0x8, 0x20d}, 0x70bd26, 0x0, 0xa, 0x4, 0xfffffffffffffff9, 0x2}, 0xffffffff, 0x100}, [@address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x0, 0x7fff, 0x4}}, @mark={0xc, 0x15, {0x35075d, 0x4}}, @algo_aead={0x148, 0x12, {{'rfc7539esp(ctr-camellia-asm,poly1305)\x00'}, 0x7e0, 0x0, "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"}}]}, 0x274}, 0x1, 0x0, 0x0, 0x44}, 0x73b074f9fc5731ce) symlink(&(0x7f0000000a80)='./file2\x00', &(0x7f0000000ac0)='./file0/file0/file0\x00') ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000180)) write$selinux_load(r2, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x79) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) poll(&(0x7f0000084ff0), 0x0, 0x0) r6 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x5) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/04 08:40:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="78289d871283cb87b8478df3654b61544d89e7c476975e545102add0a9eccf4c4daea852becab3d9dea9ef9e34577dd0573bcf978db1a59cf57cd3b7dc92877124fda153355950d07a2e2a6fce443d5630ee4bc49031c742df77ed9bb56dab0277eb390d8cd58bc511196238d230", 0x6e, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000080)="6c6f1ec76e01", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, "fa1655c7c398c7bfa15c7320b3bd6186a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a03d06fa5e78c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0x9) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x400000) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000440)={0x5, 0x6, 0x8, 0x4, 0x20}) r2 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0x70, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r3 = inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x2) inotify_rm_watch(r2, r3) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) connect$inet6(r5, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) write(r4, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000200)=""/156, 0x9c}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x7, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000003c0)={0x0, r7, 0x0, 0xfffffffffffff801}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) 2018/04/04 08:40:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/04/04 08:40:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) fcntl$setflags(r1, 0x2, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) [ 81.458200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket 2018/04/04 08:40:52 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='clear_refs\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x9, 0xff}, &(0x7f0000000240)=0xc) ioctl$fiemap(r1, 0x40086602, &(0x7f0000001580)=ANY=[]) 2018/04/04 08:40:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x5121ca14196fec3f) sendmsg$nl_xfrm(r0, &(0x7f0000004580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004540)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c010000190001000000000000000000ff020000000000000000000000000001ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400050000000000000000000000000000000000000000002b0000000000000000000000310000000000ffff7f0000010000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000005b390000fe80000000000000000000000000000000000000000000000000000000000000000000001877f030b755d092b2fcd23220b4fbd4199261745462a3ba7b595877efbffeac96253e353d6e9632193d96d9f10ed0c9f76d6014897398d12196e10a29ba4bca9b1eddeb519058041f9023a0085a08e23fe823c23a60664a0618f7c859a35ae916f2c0b3b269f4da04c413050304430c1517f79995e9177192962ac6d3b40b96"], 0x13c}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@remote}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000440)="5d247d921f2a3f17cb171e08bc3e3f7f", 0x10) 2018/04/04 08:40:52 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r1, &(0x7f0000000080)=""/175) bind$netlink(r1, &(0x7f0000000380)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/04 08:40:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) socket$inet_tcp(0x2, 0x1, 0x0) [ 81.525474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket [ 81.547170] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket [ 81.557844] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket 2018/04/04 08:40:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0x100000001) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/04 08:40:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8005, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/04/04 08:40:52 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543a", 0x20}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32], &(0x7f00000012c0)=0x1) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) socket$nl_generic(0x10, 0x3, 0x10) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f646", 0x34, r3) 2018/04/04 08:40:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/04 08:40:52 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) [ 81.757037] netlink: 132 bytes leftover after parsing attributes in process `syz-executor5'. [ 81.766758] netlink: 132 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 08:40:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r0) close(r1) socket(0x3, 0xf034d6ff10dbde97, 0xffffffffffff8000) 2018/04/04 08:40:53 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x400004, 0x0) 2018/04/04 08:40:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000000)=0x4, 0x4) 2018/04/04 08:40:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800208008008, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/04/04 08:40:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x15, "129eb9b63c262724923c10f0d82a2aaf1962ccb78b"}, &(0x7f0000000040)=0x1d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x6, 0x1000}, &(0x7f0000000140)=0x90) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) 2018/04/04 08:40:53 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000040)={{0xffffffff, 0x7}, 'port0\x00', 0x40, 0x1038, 0x7, 0x52, 0x5, 0x4, 0x80000001, 0x0, 0x4}) dup2(r2, r0) 2018/04/04 08:40:53 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'bdev'}, {0x20, '9p\x00'}, {0x20, '9p\x00'}], 0xa, "8249e345635e20660975c90a163d79d3f30290f8f68adc581cbba92400049188615ee1c81a746547e1d0429015d1eb58c7a94970823b58cec19e352d9887086b"}, 0x58) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.\x00') 2018/04/04 08:40:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) sendfile(r0, r0, &(0x7f00000002c0)=0x47, 0x7) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x7ff, 0xe35b, 0x8, 0x2, 0x0, 0x20, 0x2400, 0x8, 0xfff, 0x4, 0xf2, 0x80000000, 0x9533826, 0x3, 0xda, 0x2879, 0xc17, 0x80000001, 0x40, 0x101, 0x0, 0x3, 0x9, 0x1, 0x2, 0x0, 0x6, 0x7ff, 0x9, 0x8, 0x6, 0x3, 0x7, 0x100, 0x5, 0xcdf3, 0x0, 0x0, 0x2, @perf_config_ext={0x10000, 0x80000000}, 0x908, 0x1, 0x51e6, 0x7, 0x3, 0x2, 0x5}, r0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000600)={0x1, 0x0, [0x0]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f0000000100)=0xc) fchdir(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x12, r2, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x50, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x11c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000180), &(0x7f00000001c0)=[0x48, 0x0, 0x30, 0x20, 0x30, 0x38]}}}, @decrefs={0x40046307}, @increfs_done={0x40106308, r3}, @enter_looper={0x630c}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x33512361a6cfe330, 0x0, 0x0, 0x38, 0x30, &(0x7f0000000240)=[@fda={0x66646185, 0x8, 0x3, 0x23}, @flat={0x0, 0x1, r4, 0x4}], &(0x7f0000000280)=[0x78, 0x38, 0x28, 0x38, 0x20, 0x38]}}, @clear_death={0x400c630f, 0x4, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000340)=[0x58]}}, @increfs_done={0x40106308, r5, 0x3}], 0xb, 0x0, &(0x7f00000004c0)="8ea9cf7f93c62c5dd75de5"}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000180)={0x6, [0xfffffffeffffffff, 0x100000000, 0x400, 0x6, 0x1000, 0x100000001]}, &(0x7f0000000540)=0x10) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000680)=0x10001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x339) fallocate(r6, 0x0, 0x0, 0x9) fallocate(r7, 0x0, 0x7fff, 0x1a8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000640)={0x7, 0x3}) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) 2018/04/04 08:40:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000b00)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000b40)={0x2f, 0x7, r1, 0x20, r2, 0x8, 0x200, 0xdd9f9fe}) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r3 = dup2(r0, r0) sendmsg$nfc_llcp(r3, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x27, 0x1, 0x2, 0x0, 0x5, 0xfffffffffffffff7, "35d8bb93b6abd33179fa3061a1296c9c42ddf46a5774f6164735928a4feecee16563bc63bd51a013e2c84f29a646dd471219113e39ad875e9593e5ad4996d0", 0x8}, 0x60, &(0x7f0000000a80)=[{&(0x7f0000000b80)="3bc07d338533b31a93aac072e77e9c5871a62689b9156291bfbd4501c41a838b594bbddc726be1d4367b6f111f6a9632443b3b5f08d427f7c2b2a59e2abe6fca12ae949432c462f387266c2936f140088e60fda00eaa9aed4e9d72f6b8c327e7ad85d4d3fe845275de58290fb35f650fe132aec914033b5ef4ec86172ace0455ece2e81b0c3a9a4ed8d120a27d388aa3bc16f969c0613296bd1de0240e014a5ff2c79582e4eaddb0834d01465616a9f0c5bedb4eecffe81d603e84", 0xbb}, {&(0x7f0000000d80)="215c247262b73f3ddab008513e3b39dd756e79dbd3ea808b125ba828fa834e3c4f8f0614463152e27b118745526c28140ee451f3d5a5bfa66f4fbf2deab25aa2df6238b4e6d9cc4d245331eac67d6c1c16a3ce3498e4fbc5a45ef2315fc2df7aa3bcdbd7f56e56e54b25f5b95cade0b24cf2d1b720e40e3ef4d2584895080fb6ee9d89b634a00cb2", 0x88}, {&(0x7f0000000e40)="e95d4f0e5ca8f24aca656176b3c18924bad99efb59dc315662f14cc6aa4e8be7b2cdd164af000926c113db98cda2e65a34187d9edf8ba1314859ad959c96d91ef58f402ca9fdb06a9d02689cbc4d476cf1294f0b3eb16412f0cc43924290594d2c4e387d4ad305eed1872fa0db9e1b5aa0a77ac3cad275e90ad497657e76c17f3cd256d37187b4535dd9936bad0ff194a43ca22b1bc061a060d33d3943d0", 0x9e}], 0x3, &(0x7f0000000f00)={0xa8, 0x100, 0xfffffffffffffffe, "e9e4c027558e3b4b8388a53fc4efbcac93acd88d353138637ce7bec8202ffa4fe3664be43082fd0fc4a172509d9510d32fd5c151980882525d89d4b8f6c2d94f6627e33d384baee15977ae4ef4941541fb5e67c255510ee49682438f6e4c828336ffca70e79edbefc6f065657e3dae858be294fce775a4b8659a10e3d77889c80817d67fbfb01ca67013d329c984947f0dd0b70b3884ba"}, 0xa8, 0x4000}, 0x4c801) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000c80)=""/209, 0x426) getdents64(r4, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r4, &(0x7f0000000880)=""/125, 0x7d) 2018/04/04 08:40:53 executing program 4: r0 = socket$inet(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="02090076c70675b99888c0ce5a12983a", 0x10}], 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f0000000340)={'vlan0\x00', @ifru_flags=0x1000}}) 2018/04/04 08:40:53 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000080)="396508b451d711") r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) epoll_create(0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x10001, 0xb6}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) 2018/04/04 08:40:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0xfffffffffffffffe}) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 08:40:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) fchdir(r1) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/04/04 08:40:54 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') symlink(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control/file0\x00') r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000000040)) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) close(r0) 2018/04/04 08:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 08:40:54 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d702afddd6c79c85e9e308d81f6a0e8ed1f1c0ee3c8c78e27b178ca38abe5bbfd119ac15ef818686f3ca6f50510d1ac3bff", 0xa1, 0x80}], 0x100400, &(0x7f00000007c0)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x37, 0x35, 0x32, 0x37, 0x31, 0x36, 0x35, 0x0, 0x37]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3b, 0x38, 0x0, 0x0]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000200)=0xc) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) sendmsg(r2, &(0x7f0000001b00)={&(0x7f0000000380)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)="89772a3885cb3c82607981b1207428586dfe3f8b0a3f3fc1af77e7a93f6d755d45a8534b055c77cca7faa50378a572a636b62bfae5425f7e66a412323ebe9884cffc566ddf816a6efbc48d1e4f98a1007546e97d546cb29ba588bfe08b4e4e00da4fc50c0feca61a554c63f4b1ab4de1d8100886c9ed959879c6b849d3f434c5a0c35cd9e60817a01d0e31a4103bce48dce56fd18436690fcb18953bd0c5b5445c817b210ce21d6fdd5aa14667d618277a8a87945461bd766ebbcbe4a6d6031df48575bc554ca0f2def5000bdc0326b897", 0xd1}, {&(0x7f00000006c0)="e7ab89ab24a0c01910a82e30b6918849b238dfdec34abf59a56a149113ef557386535eed1774332cd4dd146e2d6f2f3f34bc0077f029a585ba25a9b697b015185c80de78d21ff753a0a7b0b455026baeaa290ca8dc7efdbf539b69bc809bf60d663bd2a0090f3753f32fc6ddf0f10abc1acc6c72005a04c06cd2e5395b4fa2723f78b418d0ec71860d5a21ee7471fdfb3ddb2dff1d48b4795485c8f1791b9bb1666de229e05e262e4b4978be", 0xac}, {&(0x7f0000000400)="8896581db2d156bfcf55f3", 0xb}, {&(0x7f0000000840)="7cda0465b3188579b5f02e533f6a078d238d11fd156921689cb4f4fb9a934b95662794fa178cf53bb7dfc175632498c560ecdf704d60e4bb88a1b3a6067ac6004db26be81a8afd50aa07b434460eef7285694706922e", 0x56}], 0x4, &(0x7f00000008c0)=[{0xd8, 0x119, 0x81, "72bf3134fe5ecfafa1f7c7cefc4e5b76c49633e4497b4d28415739b3d3b4c9d12efb6229404bd5314655fa37ecd30472857091b6238050e594ac6ad8282775a2a5acffacfa46b3fe35c3cbe879078d9c85abfc639a8ff8860b26ff04a9b723c8759fbaf651a5cbb7c3d27adaf70ab437794a6e23a781827a5c72b188057c1befaf952f5eb9c1fa2537216fe6b6c3e4afd0da0429a6f0bc1ef4ad37827b9a7d3137fbd20193b22cdb4cd65bd3939af0e7b0b4bc718e02a98e99d4fa7b6ad5d303423c"}, {0x20, 0x1ff, 0x7, "2c256915cfe6a738fde8f6164e"}, {0x1010, 0xff, 0x7, "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"}, {0xd0, 0x114, 0xffffffffffffff7f, "4e97490244723961c305fc561366e45851de14c71285873ba4ead3a49c5cf281649fe4351d0bd8cd3b79f626808a7906b0c79a29ddd80c4f91f3705a5e5aa56873c63893f546e94d52a907da1bf3acfede46601be210ddc2ea01d1b404c7025ae1cc9f9349b44036bc91ae7e018b11ac0326bca08dba1a921503ca0b5f5a13c1397519bcc09f3eeb80cd2220e8fe929fa5de6cd2535b42dcefb62742646f4f0eb6bdaadbf1f18a0a9042a919f384a9860c064a07d7554566ba98fdd257149784"}, {0x48, 0x11f, 0x20, "7f8952003b8b0e47df66ad142918d27b48867a792a5bfddbaf6718c708f30fd6ae55db9a32e99d2fd1d5b9ee47d39e2a911e59"}], 0x1220, 0x880}, 0xc041) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/04 08:40:54 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'ip6gre0\x00'}) ptrace$getregs(0xc, r1, 0x0, &(0x7f00000000c0)=""/138) 2018/04/04 08:40:54 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000280)=0x7, 0x4) setrlimit(0x1, &(0x7f0000011000)) ioctl$void(r0, 0xc0045c78) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) memfd_create(&(0x7f0000000000)="7b656d30eb402b65746830656d3076626f786e65743000", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x19e, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000140)="e2d0b6b04b48a02d45ac1d290aae4c7a9225f8e9da7761a281f78a984741f823ebff260ded3b33a773ff1365756f17530e23b627203c62994a88e41547efaa0b92a2", 0x42, 0x4}, {&(0x7f00000001c0)="7d4ed72ff7aa7cc47b204c4a2bf05444d2eac96d8004732504db72f23f1a604e100cc53095db50e7223e9d3658b816693ed8c4965e4e86049dc1ef883567be36b1918babacd470f3e6af10f710efd34086b552c42fb38ccaf3dee5fd487f017ef25593811d194d079fe4943ec68bf27752e8a9fdd00ab98bb1e8f999af434d98cf1d5a32b61811948b428a08f039bb21ee9b29709fa14bd8bb12b50d94", 0x9d, 0x8}, {&(0x7f0000000280), 0x0, 0x5}, {&(0x7f00000002c0)="103d98907bedf345946116d84232b8ae", 0x10, 0x4}, {&(0x7f0000000300)="a7f27748ec3f27c70f2147da80191259a7e926a085b7a195113b38dc7033ffa1913a7de1cf5e0f4fe85dc3603bac49368d1a6d57a329dc489372333a5ea0a3b96a2afc4e32725fc6b4b146e4abfe87c9a02c09cd7a71282f3d0ccf8c3d9df08abde64300f385170005cdc069370b0d3cd6b71ebfbad5", 0x76, 0xd343}, {&(0x7f0000000380)="2a8d0bb9b69900de5bff8da5322d48e7c9ae3b702d57df197a", 0x19, 0x2}, {&(0x7f00000003c0)="ffaf09b70cb80d5d3752a843e141bf193337b65f8cfe49e3ecd4c3c00d2490cc543ada82d55cae0a4e1f50dd9e169c400d963d0730e505739178e79f7c2fba3552dab202f854da2483618c9c52375677f3a4bc84a383a2288e596389e4309a2073e47d21ed7ed2826632", 0x6a, 0x2}, {&(0x7f0000000440)="b7911c57bf29bc81b7dde00c9fa22a6283dbe341f56223edce2d9943a496e1f748903f32899b6d6c1eb03eafc1e5e52040fe16b09683d5c53f0deb5476d65775916b61837438b9b0a2a88567f62ff49fb40e4c4932d829bda2c26204b966b5fe930cb471dc47347d3aec04f4ce57", 0x6e, 0x7}], 0x0, &(0x7f0000000580)={'nouuid,', {[{@attr2='attr2', 0x2c}, {@inode64='inode64', 0x2c}, {@discard='discard', 0x2c}]}}) 2018/04/04 08:40:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000535fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x6, 0x4) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) 2018/04/04 08:40:54 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040)=0x4, 0xe6) 2018/04/04 08:40:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/04/04 08:40:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/154, 0x9a, 0x10000, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) [ 83.630668] IPVS: Creating netns size=2552 id=18 [ 83.690740] IPVS: Creating netns size=2552 id=19 2018/04/04 08:40:55 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = socket(0x11, 0xa, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), 0xfffffffffffffda9) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0x7fff}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bcsf0\x00', 0x4000000000006, 0x9, 0x6}) 2018/04/04 08:40:55 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r4 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) syz_open_dev$sg(&(0x7f0000003a80)='/dev/sg#\x00', 0x7fffffff, 0x400000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r6 = dup3(r2, r3, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x9, 0x0, 0x7, r7}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(r0, &(0x7f0000000000)=""/107) close(r1) accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x1, 0x5, 0x5, 0x7fffffff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000700)={r8, 0xfbae}, &(0x7f0000001b80)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r6, &(0x7f0000007a80)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/68, 0x44}], 0x5, &(0x7f0000001a00)=""/235, 0xeb, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001b80)}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x4, &(0x7f0000001d00)=""/238, 0xee, 0x2}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002100)=""/32, 0x20}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}, {&(0x7f0000002280)=""/200, 0xc8}], 0x8, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003740)=""/36, 0x24}, {&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/216, 0xd8}, {&(0x7f0000003940)=""/30, 0x1e}], 0x9, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000003f40)=""/171, 0xab}, {&(0x7f0000004000)}, {&(0x7f0000004040)=""/137, 0x89}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/154, 0x9a}, {&(0x7f00000051c0)=""/107, 0x6b}], 0x6}, 0x10000}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f00000052c0)=""/31, 0x1f}, {&(0x7f0000005300)=""/63, 0x3f}, {&(0x7f0000005340)=""/203, 0xcb}, {&(0x7f0000005440)=""/50, 0x32}, {&(0x7f0000005480)=""/99, 0x63}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/239, 0xef}, {&(0x7f0000006600)=""/144, 0x90}, {&(0x7f00000066c0)=""/165, 0xa5}], 0x9, &(0x7f0000006840)=""/37, 0x25, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f0000006880)=""/11, 0xb}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/58, 0x3a}, {&(0x7f0000007900)=""/186, 0xba}], 0x4, &(0x7f0000007a00)=""/117, 0x75}}], 0x8, 0x2, &(0x7f0000007cc0)={0x77359400}) 2018/04/04 08:40:55 executing program 2: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x50, r0, 0x0) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) 2018/04/04 08:40:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000040)="49c7eec8") 2018/04/04 08:40:55 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000000140)={0x101, 0x0, 0x1000, 0x2, 0x1, 0x8, 0x28, 0xed7, 0x7, 0x3c}, 0x10) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000001c0)={'sit0\x00', 0x9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/04/04 08:40:55 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x3, &(0x7f0000000080)=[{0x81, 0x4, 0xfffffffffffffffe}, {0xa0}, {0x6}]}, 0x10) write(r0, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0x1f) lookup_dcookie(0x8, &(0x7f0000000100)=""/31, 0x1f) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/108) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0xe0002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffffffffe01}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x80}, &(0x7f0000000300)=0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000003c0)={"6d616e676c65f40000000000000000002000"}, &(0x7f0000000000)=0x54) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) 2018/04/04 08:40:55 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d702afddd6c79c85e9e308d81f6a0e8ed1f1c0ee3c8c78e27b178ca38abe5bbfd119ac15ef818686f3ca6f50510d1ac3bff", 0xa1, 0x80}], 0x100400, &(0x7f00000007c0)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x37, 0x35, 0x32, 0x37, 0x31, 0x36, 0x35, 0x0, 0x37]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3b, 0x38, 0x0, 0x0]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000200)=0xc) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) sendmsg(r2, &(0x7f0000001b00)={&(0x7f0000000380)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)="89772a3885cb3c82607981b1207428586dfe3f8b0a3f3fc1af77e7a93f6d755d45a8534b055c77cca7faa50378a572a636b62bfae5425f7e66a412323ebe9884cffc566ddf816a6efbc48d1e4f98a1007546e97d546cb29ba588bfe08b4e4e00da4fc50c0feca61a554c63f4b1ab4de1d8100886c9ed959879c6b849d3f434c5a0c35cd9e60817a01d0e31a4103bce48dce56fd18436690fcb18953bd0c5b5445c817b210ce21d6fdd5aa14667d618277a8a87945461bd766ebbcbe4a6d6031df48575bc554ca0f2def5000bdc0326b897", 0xd1}, {&(0x7f00000006c0)="e7ab89ab24a0c01910a82e30b6918849b238dfdec34abf59a56a149113ef557386535eed1774332cd4dd146e2d6f2f3f34bc0077f029a585ba25a9b697b015185c80de78d21ff753a0a7b0b455026baeaa290ca8dc7efdbf539b69bc809bf60d663bd2a0090f3753f32fc6ddf0f10abc1acc6c72005a04c06cd2e5395b4fa2723f78b418d0ec71860d5a21ee7471fdfb3ddb2dff1d48b4795485c8f1791b9bb1666de229e05e262e4b4978be", 0xac}, {&(0x7f0000000400)="8896581db2d156bfcf55f3", 0xb}, {&(0x7f0000000840)="7cda0465b3188579b5f02e533f6a078d238d11fd156921689cb4f4fb9a934b95662794fa178cf53bb7dfc175632498c560ecdf704d60e4bb88a1b3a6067ac6004db26be81a8afd50aa07b434460eef7285694706922e", 0x56}], 0x4, &(0x7f00000008c0)=[{0xd8, 0x119, 0x81, "72bf3134fe5ecfafa1f7c7cefc4e5b76c49633e4497b4d28415739b3d3b4c9d12efb6229404bd5314655fa37ecd30472857091b6238050e594ac6ad8282775a2a5acffacfa46b3fe35c3cbe879078d9c85abfc639a8ff8860b26ff04a9b723c8759fbaf651a5cbb7c3d27adaf70ab437794a6e23a781827a5c72b188057c1befaf952f5eb9c1fa2537216fe6b6c3e4afd0da0429a6f0bc1ef4ad37827b9a7d3137fbd20193b22cdb4cd65bd3939af0e7b0b4bc718e02a98e99d4fa7b6ad5d303423c"}, {0x20, 0x1ff, 0x7, "2c256915cfe6a738fde8f6164e"}, {0x1010, 0xff, 0x7, "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{0xd0, 0x114, 0xffffffffffffff7f, "4e97490244723961c305fc561366e45851de14c71285873ba4ead3a49c5cf281649fe4351d0bd8cd3b79f626808a7906b0c79a29ddd80c4f91f3705a5e5aa56873c63893f546e94d52a907da1bf3acfede46601be210ddc2ea01d1b404c7025ae1cc9f9349b44036bc91ae7e018b11ac0326bca08dba1a921503ca0b5f5a13c1397519bcc09f3eeb80cd2220e8fe929fa5de6cd2535b42dcefb62742646f4f0eb6bdaadbf1f18a0a9042a919f384a9860c064a07d7554566ba98fdd257149784"}, {0x48, 0x11f, 0x20, "7f8952003b8b0e47df66ad142918d27b48867a792a5bfddbaf6718c708f30fd6ae55db9a32e99d2fd1d5b9ee47d39e2a911e59"}], 0x1220, 0x880}, 0xc041) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/04 08:40:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x8eb, 0x7}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2d}, 0x1}, 0x0) 2018/04/04 08:40:55 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x20000000000000, 0x1, 0x5, 0x7, 0x2, 0x3, 0x7, 0xb0, 0x38, 0x3a7, 0x7fff, 0x100000000, 0x20, 0x2, 0xffffffff00000001, 0x1000, 0x7}, [{0x3, 0x400, 0x4f5, 0x5, 0x2, 0x9, 0x8, 0xfffffffffffffff8}], "556219b18cc54abd21d902ab006f626a5f9cdbf85ce69709ac52a606f945dc63304f3719c90c30c79f127c5c2da235fcf8aad5710077a104fa749d38d6128a16898f9c3cfcb43b4e7e65e08b50f6dc53833753e6d540a1704de930021b07ecb28669a438d29977df3fbed012f32093ec0443999ce51f40d1e63fbd90f9d441711beb01ce56831d1fc8b7117f5164c9d10b4238ea31", [[], [], [], [], [], []]}, 0x6ed) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f1", 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000980)={0x0, 0x0, 0x5, 0xdc, r2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) 2018/04/04 08:40:55 executing program 0: socket$netlink(0x10, 0x3, 0x3) 2018/04/04 08:40:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="057304400081435f4e96c050d187dbf3"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4, 0x3, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x1}) 2018/04/04 08:40:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="736563753f0000002eafd083242e2f6367726f75702e"], &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB]}, 0x1}, 0x91) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000280)={0x5, 0x1a, 0x0, 0x400, "fd6e10e9d1754cd73b0a3aa453f0c6238589be9484b9803f4d1aad7dd5e7ea14"}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x3, 0x0, 0x3a3d}, {}, {{0x0, r4/1000+10000}, 0x0, 0x0, 0x52}, {}], 0x60) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000340)=""/251) 2018/04/04 08:40:55 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e21}}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) 2018/04/04 08:40:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400042, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000480)={0x2, 0x5, 0x3, 0x8, 0x95, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x800) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x5, [@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x6, @rand_addr=0x3]}, 0x24) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 84.443405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket 2018/04/04 08:40:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c8db84a1a87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01d35"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(r4, &(0x7f00000000c0), 0x0) socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1c, "f5825cd8c0eb5a432073937a21dc4ef3318f367c656363c834d98964"}, &(0x7f0000000540)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r5, 0x5, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x8, r6}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x3ff, 0x1, 0x4, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc8628"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4, 0x8001, 0x5, 0x20000000, 0xff}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) [ 84.483564] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket [ 84.541838] binder: 7888:7892 unknown command 1074033413 [ 84.554082] binder: 7888:7892 ioctl c0306201 20000000 returned -22 [ 84.570204] binder: 7888:7892 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 84.579883] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/04 08:40:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="736563753f0000002eafd083242e2f6367726f75702e"], &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB]}, 0x1}, 0x91) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000280)={0x5, 0x1a, 0x0, 0x400, "fd6e10e9d1754cd73b0a3aa453f0c6238589be9484b9803f4d1aad7dd5e7ea14"}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000979fff)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x3, 0x0, 0x3a3d}, {}, {{0x0, r4/1000+10000}, 0x0, 0x0, 0x52}, {}], 0x60) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000340)=""/251) 2018/04/04 08:40:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000053c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000054c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005500)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000005600)=0xe8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000005640)=@mpls_newroute={0x58, 0x18, 0x302, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x30, 0x34, 0x6, 0xff, 0x3, 0xc8, 0x2, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, [{0x10001, 0x8001, 0x3, 0x7}]}, @RTA_DST={0x24, 0x1, [{0x1b13b136, 0x8, 0x5, 0x100000001}, {0x1000, 0x0, 0x0, 0x8001}, {0x2, 0x0, 0x7ff, 0x10001}, {0x3, 0x5e9c2d4b, 0xffff, 0x5ebf}, {0x4, 0x2, 0x2, 0x65}, {0x7, 0x1f, 0xf46, 0x2}, {0x2, 0x3, 0x0, 0xfffffffffffffff7}, {0x5, 0x2, 0x6, 0x17}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x58}, 0x1}, 0x0) 2018/04/04 08:40:55 executing program 4: r0 = socket(0x8000000010, 0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x5, 0x2c}, {0x34b2, 0x18}, 0x10001, 0x2, 0x2}) [ 84.588133] binder: 7888:7900 ioctl 40046207 0 returned -16 [ 84.595105] binder: 7888:7892 unknown command 1074033413 [ 84.600859] binder: 7888:7892 ioctl c0306201 20000000 returned -22 [ 84.609097] binder: 7888:7900 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 84.879807] IPVS: Creating netns size=2552 id=20 2018/04/04 08:40:55 executing program 6: socketpair(0x1, 0x80005, 0x0, &(0x7f000095fff8)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x800000000000011, &(0x7f0000017ff0), &(0x7f0000000000)=0x10) 2018/04/04 08:40:55 executing program 7: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0xfffffffffffffffc, 0x0, 0xb33, 0x40, &(0x7f00000001c0)=""/64, 0xa2, &(0x7f0000000200)=""/162, 0x30, &(0x7f00000002c0)=""/48}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x48c4, 0x3ff, 0x684cc6e8, 0x28}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x200, 0x4) r3 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000002040)={0x1428, 0x42, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@typed={0x8, 0x3e, @pid=r0}, @typed={0x14, 0x55, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic, @typed={0x8, 0x6, @u32=0x200}, @typed={0xc, 0x61, @u64=0x7}, @nested={0x26c, 0x91, [@typed={0x8, 0xd, @str='\x00'}, @generic="bfa11812cf290d07efab755fecb708490a5e729c1ea7fde112db7c40640cbb6feedd33a5b89ca9185d5d3cfb46d2cf43b1c13ad595a3a1a9f39ac20d0007f9fe72af4d2ef0acc6a22d0d8e48a48f5d7cb0f6587791f40757fc663539357f1afcf8a67b9a38a0e3070cbb0f0a64e570cf3365b00416c980776ead9e306aab6f3bc61b606244fb29c6de2d43f3cb4204c6752677cc4e75d33aaa7e18dfd5374a39b303e9929df08eb132356efee5bc9f5b188184", @generic="38e91be365b9e73e66d16caa5ceb87b482876dd4cfbe6e283fac95e473dacabc6bd61e10defa8848da6d44a65cf17036f3996640e8f7a397567bc968785f0f2820d5f587beef3ccdf98b4a7df793cee29bc0de96cd56c9c9698b226373dd192e8f27174af026e73569380b14245a71d6a20f70a636947509a19267e98882b7fd6c8cffc596640e9de6c609c7f1429026109ba7cc2cd23b0f813e212cce34d163211f135a8f6b080c5cb54a7d5fb970664cd9eeb2f4251c564126225e9a5925dd6dfc4cbc06e5b8f2ee33116ce3ecd77aac", @typed={0x8, 0x83, @u32=0x8}, @typed={0x8, 0x85, @pid=r0}, @generic="2cba2b0de07dbf0efec8f5e792a24c11bb5a1d8d2197d28f6efaf15d33fde8dc61cc950cac8330474595af26e75f946fdb238911d3fc71114cf98aa46d25334fd010bc8d1fe6ee542e002121b4c0e98f242abc718afedc85b83339be0afd00b33f813d24ef505a71935d6bd3a32f52c7b47bf0e247d88bd89e493bd86f9af054c3b997079a081f5c4354ceadc2a656c7e6b7f16d35d4327c6dac1fb19f5d41e73fd90a0f45c7b375603a17507b72f79cd6eb92186d31022e34c340df3a3e9d5edf6a10ca", @typed={0x8, 0x46, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="6d475eb46af35832d8c52f04560352f6cef5ca5989b84db88735a0f54b41799078249ff6e4ebd8903d6ed1c0860749ba33817a7da46edf6416244bc46201cf70cc84b7914319b23e29fac09b632cdbedf5c267d89c2cfbb7003d2e560d3813b25c", @generic="aadceddbb7815cca864aa48f98a202b754c6c7b415126eb01b3973a8230bba3aa6febb259f68b3250b465eda1dd55df1e089e39925134cbb434d1fd1ec299d2089a937", @nested={0x10d4, 0x61, [@generic="b20646b3184bdf204b4a65acbf99d7a8e694916737b0997409b3168cba801d32562c78cad2e875882afe6d6a0714cf91ce3403806feb8595470f40da3897c929e6c4facc98c0e6a4531758cbed07825bbbb0a2b18c49617b38178c54037cb804ebfe6862d36b2d198dd8bb50635bf590efeec7ea9e4e3e67e68ed19fa013cb6b22b726e8127b90fe8ebad9acdb5295d50c0f76ecc0cb6ec9231c7236bda57269856836087f501c1e35bd52b85af10f24df82e5eea6334e9a3afa0f8e5eb8fa191b34205d3b", @generic="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@typed={0x8, 0x4b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x1428}, 0x1}, 0x850) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r0, r3, r4}, 0xc) 2018/04/04 08:40:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bcsh0\x00', @ifru_ivalue=0x76c}}) socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x1, &(0x7f0000011000)) fallocate(0xffffffffffffffff, 0x10, 0x0, 0x7) 2018/04/04 08:40:55 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffef9, &(0x7f0000000500)=[{&(0x7f0000000980)="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"}, {&(0x7f0000000080)="2e722085f3a2833ff25721e29eaf22221b88e1a0741b9a89457bf94624e2aa88eda56322d8d41e6b866b1beaf03e7142b57a0f343c8a9d46a9bd942f8e038961565b39e2be48f968cb5f270ad603d8d6bd02cfa14d887df7dde0eaf8f2e21bbad6ba03187a08a8e5fa15863386308a7c7034e281e28c8267000ba089814ccf69a6bb1d0b11dc5f3cbb6e70045189b93461aeb32f44050300879d5dcb01463bf5ef27763b7aa5f606b0ca56501a391790d198fe9162c6d4a959cbfb1f0a7e90204e031dc3ba5805a714848d0d2f8b7947b61be98892c582d1d724e595ce82b531a702716dd467a0b8db1d086c4c7e"}, {&(0x7f0000000180)="9b556af5eefa8ef4a6b3ebb21a9fece79cf584c6d0b8f728b9d00769bf2983e80e952c839b971052ddadc72404a53990138ce902b60e747ac210bfe950a43cbf9a38dd61b1dffb5156457c6974d66852121874da090185296d7e3e745ad9d5f26ae76c"}, {&(0x7f0000000200)="78afdb54d61ebdb648794e9981f6b382e2f13f0f4040f049545d18d310aa78477bd76663a18cf4b6c859e67fb1d0065728a86a2ffc396ebaf771854099d038d60b87f08d5c118be1053886fb2df02e31f19534c77ce71cdcd5694462d44879d7037c2258b3f3e240f0d412b15a097be291a4b091c73f103273011f5a1fde002d719ddd2a1c2a3efa233de358321a3c44875b88d8f9f39b8d77c85d30ff2837991dc089654eb69b6905ee870c46a3b834c1ddeaff8b6c8a45dbebe45142e5f8a18b94b178343b9e3ac84545d635e24403b6820d19227c8c3c1bd2fecec5"}, {&(0x7f0000000300)="aa05498d8385b836794e01054f54ec69e5eea3cb15a1db5645efe0a65341d64018b496b2c14bdf141db7c804658a6c60b561b7a23275b9bc6dd86a94d77b216bcf1c6b36bb098665d3f3dd4abd3632824c65e65ed17e8c7d33280a0f608ee60c90f46e5127c42bc7714459c8e0797b8e80d074524fb566e88eb9dcf589cbce3db7afe97315b274d9fef7903ffe65edc38280e87637dfe67a13cb6c444793dceb0764f8a5bb3250c15c02dca7db772befdd8dad594b9b217cc7b4589e910b615f414787e22536c4f4e2c86d"}, {&(0x7f0000000400)="a73aa3dc8f237053bc9fd0d58196c0200ad7057e086a36b6fbab7608d6fb39e76e059f51a733a83505426b2ab30ffb61c0be750986875931ffb84a0ef14c790140327e334bbe25ab8bf104b554b19d5bb94ada6374e24a7e0154f6f632d67d9cd708a7f90fdc4f82c8b49e3da09fd799920e08f8c6b49550fa99bd61a7697e21c07dd87944"}], 0x0, &(0x7f00000004c0)=[{0x10, 0x107, 0x24}], 0x10}, 0x400) 2018/04/04 08:40:55 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x8000}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getegid() socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) getegid() mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}}}, 0x62e1}, &(0x7f0000001a40)=0x90) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x0, 0x4e20, 0x1, 0xa, 0x0, 0x80, 0x0, r2}, {}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x1, &(0x7f0000001940)=[{&(0x7f0000000840)="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", 0x5c4, 0x8c8}], 0x2a688dfa3387aab4, &(0x7f00000019c0)=ANY=[]) fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendto$ipx(r6, &(0x7f0000000300)="a0b11e9e9402cf52c7cc032e8ebb0055d53d4dd8ac1d4a783268c130bbde4084cabb027a75c24cdf480b895ba60bb4700ea06b2bb04978c0e74f4744e54165dcd4053934ff6fa58a99323ae750c69ec876208520b72afd57e6cd73800e2157948d4dbcf94024179c9844a61532937f07babee3d11761c10d4adfc528069c4774bcd6d225fd4562be72c7dd6cab03679f411f4f6444881dbf3021883252e7325133e7f869f56fba9dafe18afd", 0xac, 0x40000, &(0x7f00000003c0)={0x4, 0x101, 0x0, '{$I\n o', 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r7, 0x6, 0x0, 0xfffffffffffffff9}, &(0x7f0000000240)=0x14) 2018/04/04 08:40:55 executing program 4: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000025c0)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x100009321}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0), &(0x7f0000000580)=0x4) r4 = dup3(r0, r2, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000002600)={0x9, 0x8, 0x7, 0x8, 0x5, 0x7f, 0x200}, &(0x7f0000000200)={0x5, 0x1f, 0x0, 0x40000000004, 0x2, 0x66, 0x490}, &(0x7f0000002640)={0x0, 0x800, 0x4000200, 0x40, 0x0, 0xfff}, &(0x7f0000002300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) pivot_root(&(0x7f0000001b80)='./file0\x00', &(0x7f0000002280)='./file0\x00') unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x0, 0x0, 0x7, r5}, &(0x7f00000005c0)=0x10) setsockopt(r0, 0x107, 0x800000000000000, &(0x7f0000d52ff0)="010000000000060000071a", 0xb) fstatfs(r0, &(0x7f0000000000)=""/107) r6 = accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000300)={0x7, 0x35fa, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x6, 0x5, 0x1, 0x5, 0x2005, 0x7fffffff, 0x1}, 0xb) lgetxattr(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002840)=ANY=[@ANYBLOB="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"], &(0x7f0000002540)=""/80, 0x50) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r6, 0xa000}, {r4, 0x1000}, {r1, 0x1004}, {r1, 0x1010}], 0x4, &(0x7f0000000180)={r7, r8+10000000}, &(0x7f0000002340)={0x2}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000500)=0x52, 0x2) inotify_init1(0x800) connect$ax25(r0, &(0x7f0000000700)={0x3, {"a828e0d5e044bd"}, 0x80000000}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r4, &(0x7f0000007a80)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/68, 0x44}], 0x5, &(0x7f0000001a00)=""/235, 0xeb, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x3, &(0x7f0000001d00)=""/238, 0xee}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002100)=""/32, 0x20}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}], 0x7, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003740)=""/36, 0x24}, {&(0x7f0000003840)=""/216, 0xd8}, {&(0x7f0000003940)=""/30, 0x1e}], 0x7, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}], 0x5, 0x2, &(0x7f0000007cc0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000002680)=""/118) 2018/04/04 08:40:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-con'], 0x3e) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x0, 0x0, 0x4, 0x20004, 0x1, 0xe5, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x0, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, 0x0, 0x0, r3, 0x1) setsockopt(r4, 0x107, 0x0, &(0x7f0000001000), 0x717) getpeername$packet(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001600)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', r5}) bind$packet(r4, &(0x7f00000011c0)={0x11, 0xfe, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xea7}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000001580)) readv(r2, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r3, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$VT_RELDISP(r2, 0x5605) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsh0\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) 2018/04/04 08:40:55 executing program 1: prctl$intptr(0x1c, 0x64) socketpair(0x9, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) prctl$intptr(0x8, 0x0) r1 = eventfd(0xffffffffffffff47) write$eventfd(r1, &(0x7f0000000000)=0x3, 0x8) socket$inet(0x2, 0x6, 0x855) 2018/04/04 08:40:55 executing program 0: r0 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r0, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000b00)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x3f}, @in={0x2}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r3, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000280)=""/93}) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@int=0x7, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x292100, 0x48) 2018/04/04 08:40:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x4) r1 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x1) ioctl$TCSBRKP(r1, 0x5382, 0xfffffffffffffffd) 2018/04/04 08:40:57 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="69b31f250223e0a0d7d53bec4352c929bd639132a68a541715e9", 0x1a, 0xffffffffffffffff) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='IPVS\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000009c0)='cifs.idmap\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="d0d274297f72bb330d7aae7999385f127efd9ca4118e9fb91a01f7", 0x1b, 0xfffffffffffffffd) add_key(&(0x7f0000001b40)='trusted\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)="3a6bcd7176731ba9dcc37c721bd8e469562e05b3bd0d011c822a5074274ea8ee4eceffc54399f9675a188df5a99f8cda9bf2c55a505d100f132607204a0cc09d9a8f1ce3938795b31cbd56f2db689638f217052db970bb6d423d13a6ef879628324aff6f4c89c71f21d69a705d6abe06f1653d6d92adcc9940a9a364df25d204e130dabeece57defee0a3e3794dcc867ecea589cb5efdd6c", 0x98, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000001c80)='trusted\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)="ad7db9d213afd37944d092fca8681cddc0ca2698b731f489bf1a67ee7bd3f0b66b61f1a8570586b37dd80623dea68a4e35e0f998e4ae622b3be5bae7907638f6866eea458cd51845987bf23930e74b72343235b256064bf365494d996d1a934c61c31826af991398c56a73bb0fb9017784c11bc100ec7e8ae8e84b6a889357a5aca7f5c5466240c8677b2762b260021e4f003387c7af7dbd474f276b18485378283f128324aba83797538fd01e9895d85d08736a6ee7cbbe94d91d79364416bccf08e00e6c43d60b7acaaa4279292b56da7e7149b2d66050033d17773adb683b98372c3d8aec949016d98552b39a03424f263ed15e", 0xf5, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)="32d47da30920139350561ac327304a6e7e0465ed2bdf6a01e06f31c8c9126ad52223f921f249d441c6590103d0c4dd4ca340b5bf35f44b6bda84406ff09822b599593174b92a25c6b96ee2dc7a23351bc2c2ec8c4e806f3ec6a049d273aa436710602148a0319fc313ebef4dc4e18d2c0f98cfce60931d466ee9243d1498b2948f4b9512008a7f362ff893dd86f096002c0453b321ea9eb32e2c016e25aab22c743974c79a8b1a157587f1111c32bc28", 0xb0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) keyctl$describe(0x6, 0x0, &(0x7f0000000b40)=""/4096, 0x1000) r6 = dup2(r5, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa", 0x74, r2) close(r5) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878", 0xbf, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f12046", 0x65}], 0x1, r7) mq_timedsend(r1, &(0x7f0000000240), 0xfffffffffffffee9, 0x3, &(0x7f0000000040)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') socket$key(0xf, 0x3, 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r5, 0x0) 2018/04/04 08:40:57 executing program 5: r0 = socket(0x11, 0x2, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000700)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) r4 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) pivot_root(&(0x7f0000001b80)='./file0\x00', &(0x7f0000002280)='./file0\x00') unshare(0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) r6 = gettid() prctl$setptracer(0x59616d61, r6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x9, 0x0, 0x7, r5}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r4, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(r0, &(0x7f0000000000)=""/107) close(r0) accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x1, 0x5, 0x6, 0x7fffffff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000140)=0x6c1, 0x4) lgetxattr(&(0x7f00000022c0)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="90737e2d530600000000000000"], &(0x7f0000002540)=""/80, 0x50) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) connect$ax25(r7, &(0x7f0000000680)={0x3, {"a8005080d746bd"}, 0x100000002000000c}, 0xffffffffffffff98) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/04 08:40:57 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2b4, 0x503000) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000)=0x80, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) creat(&(0x7f0000000040)='./file0\x00', 0x82) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) timer_create(0x4, &(0x7f0000000140)={0x0, 0x1a, 0x6, @thr={&(0x7f0000000080)="eac88686e7d9683fe7ff7b16d4044510c7711392b427268fd14a524a35f78d1ab294865110", &(0x7f00000000c0)="f4cca645e52e1e963b91152531e95335e8441557108c238de71c5b361bbe35893f3c70bbfba87d31e9c693e6c881fdd1cf8bc14e2112436e10672b14d1727446a2ea8196dbf4b570f2b3e75ef8fbe6348758d633078854da56b97164eb12a9d2ec7d0c079623b61931"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 2018/04/04 08:40:57 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r1}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003ff2)='/selinux/user\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) pread64(r2, &(0x7f0000007f2a)=""/214, 0xd6, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40040, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x100000000}, 0x8) 2018/04/04 08:40:57 executing program 4: syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3, 0x2800) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, 0x2, 0x0, 0x0, 0x800000007, 0x0, &(0x7f0000000140)='bond0\x00'}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff6d) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/247) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setpriority(0xffffffffffffffff, 0x0, 0xad) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000a69966ba0e8bd9a9245a68b878e0e0000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/04 08:40:57 executing program 7: truncate(&(0x7f0000000040)='./file0\x00', 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000000)={'rose0\x00', @ifru_ivalue=0x3f}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/04/04 08:40:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@random={'security.', './cgroup.net\x00'}, &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1f, 0x4000000000101000) r3 = request_key(&(0x7f0000000540)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='/dev/rtc\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, r3) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)=""/140, &(0x7f0000000200)=0xfffffffffffffe03) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b0004a9f0c940612bfe25000000004c0135003f0500f67864454530c4e1681843"], 0x26}, 0x1}, 0x91) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) fallocate(r1, 0x3, 0x7b, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x0, 0x1a, 0x0, 0x0, "fd6e10e9d1754cd73b0a3aa453f0c6238589be9484b9803f4d1aad7dd5e7ea14"}) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000600)=0x1) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000006c0)) write$evdev(r4, &(0x7f00000001c0)=[{{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {}, {{}, 0x0, 0x0, 0x52}, {{}, 0x0, 0x0, 0x9}], 0x78) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/04/04 08:40:57 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f000054f000), 0x98) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/04/04 08:40:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0x2, "d8e5ce841100ca72", "f2b6777e5cc346807ceb6c5ae905109de201efe4c6aa40fb0beffb46a855fabc", 0x9, 0xffffffff00000001}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000240)=0x8000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003800)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003840)={0x0, @in={{0x2, 0x8, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x3}, &(0x7f0000003900)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003940)={r4, 0xf449}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) sendmmsg(r2, &(0x7f0000000180), 0x0, 0x4000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000380)) 2018/04/04 08:40:57 executing program 6: r0 = socket(0x40000000000013, 0x2, 0x9ac00000001) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/04 08:40:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x3c, 0x7, 0x2, 0x1, 0x3, 0xfd, 0x8000, 0x7ff, 0x4, 0x10001}) 2018/04/04 08:40:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@random={'security.', './cgroup.net\x00'}, &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1f, 0x4000000000101000) r3 = request_key(&(0x7f0000000540)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='/dev/rtc\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, r3) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)=""/140, &(0x7f0000000200)=0xfffffffffffffe03) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b0004a9f0c940612bfe25000000004c0135003f0500f67864454530c4e1681843"], 0x26}, 0x1}, 0x91) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) fallocate(r1, 0x3, 0x7b, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000280)={0x0, 0x1a, 0x0, 0x0, "fd6e10e9d1754cd73b0a3aa453f0c6238589be9484b9803f4d1aad7dd5e7ea14"}) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000600)=0x1) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000006c0)) write$evdev(r4, &(0x7f00000001c0)=[{{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {}, {{}, 0x0, 0x0, 0x52}, {{}, 0x0, 0x0, 0x9}], 0x78) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/04/04 08:40:57 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000040), 0xffffffb2) timer_create(0x6, &(0x7f0000000180)={0x0, 0x13, 0x2, @thr={&(0x7f0000000000)="179e3b099fc41e6380d3d132648781eea00c8ceda558f4d3acb332c0cd3a8ce371182d3219a99e049a503f49828926a2769f", &(0x7f0000000080)="90bf3598307b6f216181ef973f4cef72dae1d3dcc3a164c7ea41baa4dff3e943f9521385b1e3659f446dc9ae54ef3927760ebd8e36216b14abbe13b1294854a60373600d4ab12279e0e8ea19ad7d321cb90ed22bd951841954395b57c8ca710d4d1a7365242593efa8768591fc56617c3af2d77142fb8e8bac44ffd8741b108e46fd6798de1b59fa949e0a4f0a923ac9d3a822fb5234b13bb5445e1022120b6ae7a9020f20d945b2b8ec7a182e7104aec4569e534fd8ac19dce734df421a26f6d7fcd10512e6dd1c7722fab50d8670"}}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) 2018/04/04 08:40:57 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x2, 0x9, 0x4, 0xa5, 0x0, 0x9}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) munlockall() 2018/04/04 08:40:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x1) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/04 08:40:57 executing program 5: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001140)={0x0, 0x1ff, 0x3f, 0x1, 0x3, 0x1}, &(0x7f00000012c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001300)={r1, 0xf8a}, 0x8) pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="a03cdd3c38aa346044cd450750c2d0d48db98949f7b2bd5fff2edbc27034b1d26c7635715b8b9917841f9ade5aac39d157aa53a4e8a86c75ab387c66bbcbc1210d05d8709eb6489dabaa3c2475a8bf69ed6da87d368becf04f37cb22512dddb07d37a3111905fa49381f93416b0916fbb8f478108eb4cbd9ecb34488910f70c2ce78173fdbf8cdd4b70d3423bdbc96ef8474cbb7189cee6ca711", 0x9a}, {&(0x7f00000010c0)="e6274c21dfc77d1bc8aa92205e3f0b7407c92f97e93ae454b46ac025863c0c69372c2b835a83c7b3bccfa9a7b42a8eccd5f3dd7bf85e17b6f19f9d40010978529e5964cee6a282bbfab70472e8d3dc9626ae53e4d2ef03", 0x57}, {&(0x7f00000012c0)}, {&(0x7f0000001180)="0b621399091efa5ba735d4feacbdbe8821a8f20bf2b3eb7d5b1defd94461c0239bb98a884e392e52c690608b03b6a05be9732d0617b58f77c0c86cd10c9575c713d8e4136a4a86b3365b39b20584b4a2a761bf1a0d378de882c0e061adeffc44ea0666d90296fefe09f05e21b67c9d31c96a644546320e4dc1b0348a2cf79bd32a94a4848995614dfb6a41939795e9d0a55108eae962099172dc824fe7e3fd3051067b16e87dc87e59b06ea15ffbdd75c0d5", 0xb2}], 0x5, 0x0) 2018/04/04 08:40:57 executing program 0: getpgid(0x0) pipe2(&(0x7f00000000c0), 0x80000) ioctl$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, 0x0) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="726177000000000000080000004f9aeadb26bd836e000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x0, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000780)) 2018/04/04 08:40:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) geteuid() getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b2e", 0x77}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) setns(r0, 0x8000000) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x0, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={r1, 0x2, 0x8, [0xff, 0xffffffff, 0x40, 0x7, 0x52, 0x30d2, 0x8, 0x0]}, &(0x7f0000003340)=0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/04 08:40:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="851b0159afbd1caf58fc5b2f025318f09296ef853158a31b7a164d1aa57c01369332a930e7c390278aba93e136919aee73d1b97aca004dbb9b5144b93e1b674ae7b3b7d020d1a17b191094510876aec813807f24961d410f0207fb8e5fb038f35803ecaa9800ea5557b79404e750dce241e26e9a2a97d8e6e81c4d8196dbb4746791fd86acd2ed9ae3ca78b31c00e72c42aab9957092833423589e7b3004e97678f0c4125a006f5a1bc65db44516b9c60052acf7d9487a56b8608170a7a4bb4693334c5f3da75dadfce264d08d9e5b2469825869e246be65946ff92f3fc2818bd9f0fe12b1", 0xe5, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000340)={0x1, 'nr0\x00', 0x2}, 0x18) link(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file0\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '%\x00'}) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}}, 0x50}, 0x1}, 0x0) 2018/04/04 08:40:58 executing program 2: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r1 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x7, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x401, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x100, 0x10000, 0x1000, 0xffffffffffffff7f, 0x100, &(0x7f0000000080)='lo\x00', 0x80000000, 0x88, 0x7fffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 08:40:58 executing program 5: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001640)=ANY=[@ANYBLOB="04a476eb51bde70900000000000000066b32add05ad85a37eba1afc08f7bc2c7361907f8b2d463fde1f1ed000e73161b26021e1cc933c0d742de9030fde6dc4fddb4247418318160fe77a9e921be7884d4ff739990152882ebfcbb125f1be01567c14755e392bc964d71cf2e53ed5260c3f8212046a0382b4cd98077bea04c49aa6949a08214d6622d2e297cfcdcc4b19fa26d79c724d854b058f846d95580016d1e5dae3574d8b52d9182dcf6d3354abf081c89b427968bc8f0c0fab596fcf582f48105bf9f502ad3"], &(0x7f00000015c0)=0x1) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001540)={0x0, 0x5, 0xda3}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001780)={r4, 0x4}, &(0x7f00000017c0)=0x8) syncfs(r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r5 = socket$inet(0x2, 0x0, 0x0) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) fgetxattr(r3, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000080)=""/200, 0xc8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001600)={0x16, 0x5, 0x9000}, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r1, 0x9) r6 = syz_open_procfs(0x0, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f00000000c0)=0x2, 0x4) sendfile(r1, r6, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) 2018/04/04 08:40:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2}) socketpair$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), 0x0, 0x0) dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./dev/pk'], &(0x7f00000002c0)=""/152, 0x98) 2018/04/04 08:40:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x200}) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:mnt_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x32}, 0x2e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1555555555555810, 0x0, &(0x7f0000f6b000), 0x2be) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x5dd, 0x6, 0x1ff, 0x200, 0x7f, 0x5, 0x101, 0x1000, 0x10000, 0x90, 0x1, 0x80000000}) ftruncate(r2, 0x7) 2018/04/04 08:40:58 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000000000)={0x25, 0x5169, 0x0, 0xc11}) 2018/04/04 08:40:58 executing program 1: socket(0x0, 0x20000000802, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x10, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r3 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000010000000000810000000000000007000000ffffffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000000000000000000000000008000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000"]) lseek(0xffffffffffffffff, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) rt_sigaction(0x36, &(0x7f00000000c0)={0x1, {0x1}, 0x58000000, 0x400}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000009c0)={0x20000, 0x0, 0x3, 0xfff}) write$selinux_create(r3, &(0x7f0000000440)=@access={'system_u:object_r:hald_mac_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x38}, 0x37) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) write$selinux_create(0xffffffffffffffff, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x116) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) r4 = socket$unix(0x1, 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r4, r5, &(0x7f0000000000)=0xb9, 0xdf) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001) 2018/04/04 08:40:58 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x302, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x11}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc), 0x4) 2018/04/04 08:40:58 executing program 2: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$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, 0x0) 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000500)='eth0\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000001c0)=0x4) nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x0, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x3ff, 0x0, 0x1, 0x9, 0xdf4, 0xf503}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000780)) 2018/04/04 08:40:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) fsetxattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='os2.key2ingvmnet0\x00'], &(0x7f0000000380)="657468302d2d2f236370757365746e6f646576656d3170707031ce00", 0x1c, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x80, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000000c0)=[0x38, 0x48, 0x0, 0x78, 0x28]}, 0x4}}, @acquire_done={0x40106309, r2, 0x4}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}], 0xf7, 0x0, &(0x7f0000000200)="d6f5ac1f5cf23acc0694e208406c838d50c285502ceaf348876b8800fcd52bddb4f977daa225db2967fd52cd87bff32960a662bdf366c7917f16f9f11912684edbc1fcf56a33a031b24d8a1ae8eedf21a81ef26839494edabd28f7a8e357ecb846caf3e82a7d80f7a0d33cd7a76b793ce478492306600ad5ca9137f2e48fab34b365c225302bba1db8a7f309dc2e585acaccf2a4d9c36c9981e1be881c01a74966ed409790418db0cae45bbf580425644bcef31864aee7ca14a53b2b0ba82abe3ac8d860c5bc973ff8fe7de19c58ee2f905148a4d6338903b33ac9f0ae2ba7f57bbf8eb7d41f482dc09a2f06188b5659a32fdcbf5332d5"}) 2018/04/04 08:40:58 executing program 0: clock_gettime(0x3, &(0x7f0000000440)) socketpair$unix(0x1, 0x1000000000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) ppoll(&(0x7f0000b7fff0)=[{r1}], 0x1, &(0x7f0000345ff0), &(0x7f0000d5c000), 0x8) fcntl$setstatus(r1, 0x4, 0x42402) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000004c0)=0x2, 0x4) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r6 = getgid() setgroups(0x4, &(0x7f0000000340)=[r3, r4, r5, r6]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x9, 0x20}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r7, 0x1}, &(0x7f0000000480)=0x8) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20) 2018/04/04 08:40:58 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x290) 2018/04/04 08:40:58 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/04/04 08:40:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xff, 0x1}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @local}, &(0x7f0000000300)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x47ea000000000, 0x401, 0x1, 0x0, 0x0, 0x0, r4}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000003c0)={0x0, 'bridge0\x00'}, 0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x4271, 0x4) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000000)=0x7ff, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'gretap0\x00', 0x81}) 2018/04/04 08:40:58 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)=ANY=[@ANYBLOB="4463d27c8d723b93b2ffb17e12c210a225dde6205027e72dd4bcd37c9af0cae557bb60bca0706171fd7edb6bda4b3a10afe120822b37e64c10b3a15e6b8fe1cd8f33cbe3ab3a0d7974cb8c4ce9fbbf8cd145939f7b20"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e23, 0x0, @empty, 0xb29}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(r3, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000580)=0xe10d1f8c5bb38dd5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000540), 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a21c771262cf9e4", 0x49, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500}) 2018/04/04 08:40:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000007c0)='/dev/loop#\x00', 0x1003, 0x4006) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7ff) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e23, 0xcac7, @loopback={0x0, 0x1}, 0x4}}}, 0x84) dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x45}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x6c, r3, 0xb08, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x300}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd584}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f00000008c0)={0x3, 0x70, 0x59, 0x0, 0x0, 0xffffffffffffff43, 0x0, 0x3, 0x4000, 0x1, 0xfffffffffffffffd, 0x8000, 0x8, 0x5, 0xffffffff, 0x3ff, 0x1, 0x1cc, 0xdbb4, 0x3, 0xa84, 0x4, 0x1d, 0x9, 0x11f, 0x1, 0x2, 0x69, 0x0, 0xfff, 0x6, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffff9, 0x2a69, 0x8, 0x0, 0x6, 0x6, @perf_config_ext={0x7f, 0x40}, 0x8000, 0x20, 0x9, 0x6, 0x4, 0xffffffff, 0x9}, 0x0, 0x10, 0xffffffffffffffff, 0x2) fdatasync(r0) dup(r1) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)=0xc49f78f9331b25eb) 2018/04/04 08:40:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') recvmsg$netrom(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25={0x3, {"ba38e5a5e6b891"}, 0xec}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000200)="a5a6bde57b3f015f7cdece6fa5b5232b9f78b5f3ee9d2c9adcfc439f8c903c316cc659ecd7ebe7cec5f8a1371a40d72837994f", 0x33}, {&(0x7f0000000480)="6ca8dda3e8d6705b1b0a21c9376902a30d303c0d2834a84ee084984bdb06c4c529bca8d8d56489e875b4074230375e95f69f5870e8c64a42a20256b779f1f2d8f317db8b674afe36bc3abff1a2f96346f09a8c8992f5787b2aee7536b33257", 0x5f}, {&(0x7f00000002c0)="701825abbb13e2a7820aeb7fb5fa488deaf79e3ba89b2033209b1482317a3c0a1cdae060cacf749c8704c46b9625feaed9a16e403b", 0x35}, {&(0x7f0000000500)="2b2688450cf34b48e2bca68befe6364d7b458f467898e37d5a7bbf1613409aa758172d63ec4e7e5eb9c423705dfe5ddb45f2a4a92609f23b5c80a48b3b5d99ce66ea058ede58c36a30e2a8c03cf8dba7339da6eb7fd962e2ebe116a142d545358b8e4522cbe80f69741cb139293ee869288e98d86b237cfefb3fd27248", 0x7d}, {&(0x7f0000000580)="05bd69058b0aca00978dded68e15121e0a5771f774ce2aeda8c25a0eaf54ec4d06b0f40eb7b0d19759736c602e85b0d944ba5b6402acbf58a06c5ee01eba585df15ccc7eb0e2b753c7aa110f7da94fc58c51a85064bc9c63464e5638488bd774", 0x60}], 0x5, &(0x7f0000003640)=ANY=[@ANYBLOB="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"], 0x1188, 0x80}, 0x40010040) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000380)={{0x3, 0x2, 0xffff, 0x1, 0x7ff}, 0x7, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x9, 0x8000, 0x3}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beac") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000900)='rootfs\x00', 0x40, &(0x7f0000000740)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/04 08:40:59 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6gretap0\x00', 0x9000}) r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/04/04 08:40:59 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x0, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) accept(r0, &(0x7f0000000300), &(0x7f0000000500)=0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="04c9eb3d36360811d2aa17560bf8ffffffea6f7895318b3e2a8d1d2a1fbffe6b53ca2344332841958792988239a374a3003bfef23e3d325c65950f7e7f0c420b455b86b5fb9845895c46dcecc233dd33f9fbe95323e2f0ccfe59f0da8d4343df006f0ef83cd9a6061bc6ec"], &(0x7f0000000780)={0x0, 0xfefffffffffffffd, [0xb81]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x3ff, 0x4, 0xffffffff, 0x2, 0x52b30ca3, 0x0, 0x7}, 0x20) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6) sendfile(r2, r3, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) accept$inet(r0, 0x0, &(0x7f0000000540)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000680)=""/203) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/04 08:40:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0xa00000000, 0x0, 0x0, @tick, {}, {0x0, 0x1}, @time=@time={0x77359400}}], 0x30) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="18000000ff3a5cb42d9b05af032d7495174f16e2dff29e8ef5e21e11"], &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, 0x8) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x5) 2018/04/04 08:40:59 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6_vti0\x00', 0x2}, 0x18) setpgid(0x0, 0x0) 2018/04/04 08:40:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)=0x3ff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r1, 0x4, 0x40000) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0) ftruncate(r1, 0x3ff) r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x264, 0x0, 0x0, 0x9, 0x2, 0x0, 0x2b, 0x2, 0x0, 0x7fff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x0, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, r5, 0x1, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000740)=ANY=[], 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(0xffffffffffffffff, r4, &(0x7f00006dbff8), 0xed59) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in=@loopback}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={"766c616e3000000000001000", 0x9ccd}) fcntl$setsig(r0, 0xa, 0x0) 2018/04/04 08:40:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x12a}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x1ff, 0x901f, 0x8, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x8}, &(0x7f00000003c0)=0x8) 2018/04/04 08:40:59 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x6, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x35}, 0x8001, [0x0, 0x10001, 0x70000000000000, 0x80000000, 0x8, 0x8bb, 0x7, 0x8]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/04 08:40:59 executing program 4: unshare(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000006c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) fchown(0xffffffffffffffff, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x786, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/41, 0x29}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x8180, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x200) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000002c0)) shutdown(r4, 0x1) tee(r4, r2, 0x8000, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000900)={0x0, 0x0, 0x8, 0x6, 0x2, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x10001, 0x0, 0x1, 0x9, 0x3f94}}, &(0x7f00000009c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e20, 0x6}}, [0x40, 0x100, 0x9, 0x3f, 0xffffffff, 0x1, 0x3f, 0x0, 0xb8, 0x3ff, 0xffffffff00000000, 0x289b, 0x7, 0x1ff, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000bc0)={0x0, 0xa9, "4ff8504c7fa89f5297e06a77d5010b28529d47572d186a3d0a23937445d3ce97eeb2f1b1a87ceac90d156b9b968ea214dfa760c46ea5d23f7949f33675b7b7a0127cfe388a2d9a25a12ac9d563ed59baa8ed8232c31305c9064579e0f74ea70ec63e34a9b578f4b3c4971ae596c34caccdf02c590b152e23a3121b729494270dce05f2f897e19203a0b1b59233e562d085ccf8f3e9bc025cf95ad637bc5117bf0cac9cf8fb131e2b8f"}, &(0x7f0000000c80)=0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000cc0)={0x0, 0x9}, &(0x7f0000000d00)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000ec0)={&(0x7f0000000600)=@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x4}, 0x1c, &(0x7f0000000840), 0x0, &(0x7f0000000d40)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x207, 0x0, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x20c, 0x5211, 0x8, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2, 0x1, 0xfffffffffffff861, 0x2, 0x8, 0x0, 0x1, r7}}], 0x84, 0x8000}, 0x0) 2018/04/04 08:40:59 executing program 7: unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000002c0)=""/209) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f00000001c0)=""/15, 0xf) 2018/04/04 08:40:59 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x80000000, 0x20}, {0x0, 0x4}, 0x4, 0x1, 0x9}) pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/04 08:40:59 executing program 6: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x5, &(0x7f0000000440)=[{&(0x7f00000000c0)="04ba689825e629c12cb4bc72c56ca535a32b6266657b60257c9dfa46e9ad74887cfb7c8818bb2627829ee479a42dfc21552dbb9b76aa7a9d297008f0457e1f24eff5017bf021d2024b0568b421d2dfbf3f4b732b41bb10b2a5d56a3a9d4b5ae5ea46dd219cfd4122618eb8d370442d03ea05c3dd791c6be3aa1573dd1175f37e7fe0f7f6ab6aa55ce868215064e7857f0108f8942f2bb56043b20e34509bc2c25e78333880498016ecbff19cbb7948f5ee5f04b0afbc16b72447f7fa56adf07401106fef9fc2ed5b64c94634b2dd170cba2153e8d890764d5dc456d07665bcb572bbe58466fedbebc50bbbab133a", 0xee}, {&(0x7f0000000200)="f70c75dd27c2d9da67de04ecf2b2385996f77f110ae3b2b79db4c0a255566c9d43a3d5813a3c7a521714bb4dfa3766d15e902da773022dfdd74e1751a9", 0x3d, 0x1}, {&(0x7f0000000240)="e24e1c9de6ed65150db28364cf5753a926690cb25995e1fb1e3ec2722de7eb55a2ff89dabbe9f98943d649b486bd5a19135cfa5dc7ef2e3056b43636cb149467bd3bb1fd2e9fa01f5caa19919ce771affcefcde6e90bf7282510c005de48a48e7be26cb7c1d654cfcd57c623cbccdffebebdf9f769b171bbab1995562b063eac77696b1d01495f51", 0x88, 0x8}, {&(0x7f0000000300)="3e4c154b0b3482254ea6ea928e7bf294819481786e1d66471e4c6bdc28c0ad53e689f36404fa3fffb27225dd4047625e38056bbecb8aa3dde3f730ede736803e561f30b19331696fa5c456275712bed5365fa1da0cacc93bc2a661f86c5f715242df87959ca278e3b8b405be38fc792bb37a44acad23b4d0b4c28b72b2bea8c762afc2664d2cc279746cb59c392dde4361c66a220777d09d6dd0ffd9a75a971310ad8256bcfba0278f2e2c6e38b019021d8096b05641467463b6ad5131be4e873abcea5b1f2aa2", 0xc7, 0x401}, {&(0x7f0000000400)="46620fd96df7bd", 0x7, 0x7}], 0x200040, &(0x7f00000004c0)=ANY=[@ANYBLOB="706172743d090000002c6167653d6973390000bc0000000000000000000000"]) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x0, 0x20) connect$ax25(r1, &(0x7f0000000680)={0x3, {"87175f1ac66696"}, 0x80000001}, 0x10) timer_create(0x1, &(0x7f0000000840)={0x0, 0x16, 0x0, @thr={&(0x7f00000006c0)="d592c3d5c272d04dd5be15855e0f265645449d3be992e7bed00e13b4e3dc2863d50a0ea92fc5f499de5418948cb460fc465a77dd101c0a06f805170871a974f8ed360c5af08879e52050530d624a5ad98c3e22e255bda7635c060ad21cf9e958cd51aebf9ff0ee", &(0x7f0000000740)="ef22c3e5610bdb28c3cb8790049cbf0350de2f66d30d550cc7f682ef3011c311a8f53d203ddce6d068cdcaebb5c0eaa25c94d61d9af51397a089cfd7c704c69ddce9bd966c8f65f33d7f065856b85d49b2b0a56d9c411728155f24896a594fac2cb3d5bd4aac55e189db3316440b328887897ef3beab8943f8a71e8bbdf441472c6ccc4fc54b6708051b9a7d725d0bda0a361ae6bbdd1730fa2f0dd46df16ab6a9973965d488b67a9367fa35644cdcfa9ef9d72bbf0792b5b797e01a7127846048f2cb69e89a615f4e35c2247371a2bc9324cd57172713bbef22d98dd3835833ba7f8c742645ad25cc796d205baa805df1"}}, &(0x7f0000000880)=0x0) timer_settime(r2, 0x1, &(0x7f00000008c0)={{0x0, 0x1c9c380}}, 0x0) getdents64(r1, &(0x7f0000000540)=""/77, 0x4d) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000005c0)) 2018/04/04 08:40:59 executing program 4: unshare(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000006c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) fchown(0xffffffffffffffff, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x786, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/41, 0x29}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x8180, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x200) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000002c0)) shutdown(r4, 0x1) tee(r4, r2, 0x8000, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000900)={0x0, 0x0, 0x8, 0x6, 0x2, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x10001, 0x0, 0x1, 0x9, 0x3f94}}, &(0x7f00000009c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e20, 0x6}}, [0x40, 0x100, 0x9, 0x3f, 0xffffffff, 0x1, 0x3f, 0x0, 0xb8, 0x3ff, 0xffffffff00000000, 0x289b, 0x7, 0x1ff, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000bc0)={0x0, 0xa9, "4ff8504c7fa89f5297e06a77d5010b28529d47572d186a3d0a23937445d3ce97eeb2f1b1a87ceac90d156b9b968ea214dfa760c46ea5d23f7949f33675b7b7a0127cfe388a2d9a25a12ac9d563ed59baa8ed8232c31305c9064579e0f74ea70ec63e34a9b578f4b3c4971ae596c34caccdf02c590b152e23a3121b729494270dce05f2f897e19203a0b1b59233e562d085ccf8f3e9bc025cf95ad637bc5117bf0cac9cf8fb131e2b8f"}, &(0x7f0000000c80)=0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000cc0)={0x0, 0x9}, &(0x7f0000000d00)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000ec0)={&(0x7f0000000600)=@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x4}, 0x1c, &(0x7f0000000840), 0x0, &(0x7f0000000d40)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x207, 0x0, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x20c, 0x5211, 0x8, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2, 0x1, 0xfffffffffffff861, 0x2, 0x8, 0x0, 0x1, r7}}], 0x84, 0x8000}, 0x0) 2018/04/04 08:40:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r6, &(0x7f000095c000), 0x0) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)=0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000380)={0x1, r8}) 2018/04/04 08:40:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001e1fe0f000008000b007369700008000b00736970000c000700100000002800000008000107002000000003000000080006006c63000008000beb7269700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7753f1e44308483664aa0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bf00000000000000"], 0x1}, 0x1}, 0x20000884) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/04 08:40:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) [ 89.075306] device lo entered promiscuous mode 2018/04/04 08:41:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) [ 89.125317] device lo left promiscuous mode [ 89.183960] device lo entered promiscuous mode 2018/04/04 08:41:00 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07", 0x3e1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x100000004000) ftruncate(r2, 0x5) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=""/68, 0x44) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000080), &(0x7f00000005c0)=0x4) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) sendto(r5, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/04 08:41:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0xfffffffffffffffe) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x48000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xffffffffffffffd2) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/04 08:41:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r6, &(0x7f000095c000), 0x0) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)=0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000380)={0x1, r8}) 2018/04/04 08:41:00 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) unshare(0x40000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000380)=""/4096) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000300)=0x9d5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)) ioctl$KIOCSOUND(r6, 0x4b2f, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000340)=0x3) fcntl$setownex(r1, 0xf, &(0x7f0000002400)={0x1, r4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioprio_set$pid(0x3, r4, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002440)={0x20, 0x8005, 0x8001, 0x0, r0}, &(0x7f00000002c0)=0x10) 2018/04/04 08:41:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c0ffc), 0x4) 2018/04/04 08:41:00 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x7, &(0x7f0000000440)={0x0, 0x38, 0x0, @thr={&(0x7f0000000700)="c865a81fcdc4dd5f254571348e167c686a0be3df827dffebdce3873315bb2a91e52a1029e9a48cccb152870fccb083602cc2732bf9d648f1b4b069c59a101b6f9b9a9b52b58eecb3be6e8baae3a61ff5c386e4e0b87784cfd85e427a8cd956579d7d6d91783c34805bce721b0b76b6b0e2ea5965769eedbd4932c85df33e2b5e5864915d2500980a3dd6faf3c4920ea0e9e871c4c7337b667efbf67d881d5aa0cd22d6255334029bb6ec2e9ec7e54fd20799a5945d802c4525cb93abe674e8205459d8083477e75835df0a1bfac0bb80cc0dae7483b9402485938122cab7e66471ed1907ac6854dbeb7c02f5035be949bb45dc", &(0x7f0000000800)="7afff78e99ce5da83c5d00348314119da5493813acc99891b2e52884fbd65d67b70c7beeb3b298326667739d4ae99ff43a5db3a66bb8bb83c256b453f1b20df555a4ba7ee431cee93498313b8c8a878d734365098ce0cabb9676bd0ad9a65551d2da2a4f3063481d7d8cce20f85943792137060e2c1e2fbec01666aeccfb3a08eb7220ca103210186eaf68193f5342160e777239c70f64f896832604d064cb49e8f390f57392dae978016304bbcdd12a9e6c7446629094155e4dcd6bd8f107babb4dac359dfe2f724688d15a7b769b0c2699ebcacb"}}, &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='+eth1.vmnet0\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="f8046632d1b152bad89cdc994946bb61213ac0b566fc306b6a464139a10335adc521a43c827820f26858e3f41d723f238d827d86816f0ed86d3b1c0c833a8a8ef7459a770a77f9887cf3bafb270f8ca9a8c787d0ac14c46664cccf3516b3940e40fe78d6d100affbdf5033bacb07303849376c788a1c4179223843c33f7c0cb1a6aec8fa532687ceb9f092f5a5a9dcc4a105487fdc6005b78e", 0x99, 0xfffffffffffffff8) r6 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r5, r6}, &(0x7f0000000500)=""/157, 0x9d, &(0x7f00000006c0)={&(0x7f00000005c0)={'wp512\x00'}, &(0x7f0000000600)="639fa25f5de7567e95840ec281fc0c56c4f0baa0432cad0390e1c840794db2ecad5bd9218471548cc00c296866d395a5e53acec48b7e8b2c88d43c746527b590518e55c1bb395a0305cb14ac52bcb10f69e960cc411af66cc159024d51d28c2f0235c703cb20f318cf8aaf9c75a566e8a4e58366f6131bd8e8c104b40fe501b4ecbe909414e6a60cccaed02b9f9abdf9110cea3790cbc1f29502cb715cecf1cb503eb18ce658dcbd0d04014e3baf1c1318c29ab069f12511c078e1dfbe037f58", 0xc0}) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x3b, @loopback=0x7f000001, 0x4e24, 0x2, 'lblcr\x00', 0x14, 0x0, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x12004, 0x200, 0x3, 0x80000001}}, 0x44) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000980)=0x0) sched_rr_get_interval(r7, &(0x7f00000009c0)) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000900)={0xadd, 0x4, 0x0, {0x77359400}, 0xfffffffffffffffd, 0x6}) 2018/04/04 08:41:00 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x100000001, 0x6, 0x401, 0x2}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffff8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r1, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/04/04 08:41:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x7ff, 0xe35b, 0x8, 0x2, 0x0, 0x20, 0x2400, 0x8, 0xfff, 0x4, 0xf2, 0x80000000, 0x9533826, 0x3, 0xda, 0x2879, 0xc17, 0x80000001, 0x40, 0x101, 0x0, 0x3, 0x9, 0x1, 0x2, 0x0, 0x6, 0x7ff, 0x9, 0x8, 0x6, 0x3, 0x7, 0x100, 0x5, 0xcdf3, 0x0, 0x0, 0x2, @perf_config_ext={0x10000, 0x80000000}, 0x908, 0x1, 0x51e6, 0x7, 0x3, 0x2, 0x5}, r0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000600)={0x1, 0x0, [0x0]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f0000000100)=0xc) fchdir(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x12, r2, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x50, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x11c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000180), &(0x7f00000001c0)=[0x48, 0x0, 0x30, 0x20, 0x30, 0x38]}}}, @decrefs={0x40046307}, @increfs_done={0x40106308, r3}, @enter_looper={0x630c}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x33512361a6cfe330, 0x0, 0x0, 0x38, 0x30, &(0x7f0000000240)=[@fda={0x66646185, 0x8, 0x3, 0x23}, @flat={0x0, 0x1, r4, 0x4}], &(0x7f0000000280)=[0x78, 0x38, 0x28, 0x38, 0x20, 0x38]}}, @clear_death={0x400c630f, 0x4, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000340)=[0x58]}}, @increfs_done={0x40106308, r5, 0x3}], 0xb, 0x0, &(0x7f00000004c0)="8ea9cf7f93c62c5dd75de5"}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="06000000ffff000000040600001001007682f37c1cd0e18f956682d8b46c95792bf6e579cb29a4fed16e61c9f9eb3e5ae88cbea1d4b7c8fbc36b94fb0dfe916498a32e97246322df8a1b957dc176e5bb7e706072a70fa7eb292526255c5a291818ad20bf82bab9eeb01ca428c9c57a0f2379ff433d7241fc8f036e0485f03c165ce2aadade3d7262b594532d00000081df6829ffcd1885a2207e0300be4a4c37380241d1e5f5ad4d64ea2d797207341c8ec70468b4e6412df5dcd191db1901e8c40edf45284ae7e940afe9ddc8f44c"], &(0x7f0000000540)=0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x339) fallocate(r6, 0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r8, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) fallocate(r7, 0x0, 0x7fff, 0x1a8) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) [ 89.945518] device lo left promiscuous mode 2018/04/04 08:41:00 executing program 7: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xfffffffffffffff7, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) lchown(&(0x7f0000000100)='./file0\x00', r2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 89.966219] binder: 8233:8238 BC_INCREFS_DONE node 28 has no pending increfs request [ 89.987984] binder_alloc: binder_alloc_mmap_handler: 8233 20000000-20002000 already mapped failed -16 [ 89.999347] binder: BINDER_SET_CONTEXT_MGR already set [ 90.005345] binder: 8233:8238 ioctl 40046207 0 returned -16 2018/04/04 08:41:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1fe) write(r0, &(0x7f0000000180)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/60) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1) 2018/04/04 08:41:00 executing program 4: r0 = getgid() setgid(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x240802, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/04/04 08:41:00 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) setresuid(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) [ 90.038643] device lo entered promiscuous mode 2018/04/04 08:41:00 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97570a29fa", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001440)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x303c0c88}, 0xc, &(0x7f00000013c0)={&(0x7f0000001300)={0x24, r2, 0x20a, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x48001}, 0x400c000) readv(r1, &(0x7f0000dc8ff8), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r3 = gettid() process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) [ 90.074230] IPVS: Creating netns size=2552 id=21 2018/04/04 08:41:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6gretap0\x00', 0x3}, 0x18) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r2) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwrite64(r3, &(0x7f0000002040)="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", 0xfe4, 0x23) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) pwrite64(r4, &(0x7f0000000c00)="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", 0x600, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/214, 0xd6, 0x2000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 08:41:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000000)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000001000)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/04 08:41:01 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0x26) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/04/04 08:41:01 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)) r0 = memfd_create(&(0x7f0000000640)="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", 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="30000000120002002abd7000fbdbdf2505000000000000000000000000000000020004d50a00ff000800160006000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0), 0xc) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000780)="6ab44e0c663c8d10ae3dad3ec512f8168550c279402cb8567444e9b10a1729c622bc19b0d91a66aaf009a79fba596b3731b4a5abcaaccb8db66154bc0b325e82828719ebe703cb40a9f9fff6ed463da3c8d9b80683a0672463fa2a7becf2ee6d0e701f2034f1c00b33ba0f9f25263813f10f5efe8736cb1a4e677fa139a551a96474bad4c0046bc11cb265cb268621725600e7a57a58cf9024edf5bc0eab0f907cb08fe3f24f60c78c414689469c5a63dd3ecdd7fb306874e5376ca0c5e56b1c33dab88814bb79a90721aea7d929d679645e6ae74f94b273a2d4842fc48dece40993774405606e", 0xe7}, {&(0x7f0000000880)="7fafd87b3d925a554cf8b435d725d22615dc4805502873db3cef7e45f98fc5abbee687531a634d74909fc9dfcf13169ea473aa7005cfcf18a7211ea8d21a1e82633430bba04b48645a99ace7c4c9137fcfa07a52d1826cb33d59eabeb2ad09842d6769aa489f4d4e2e0a8e33987b9061e45b4779a65ebc1d249f47929d0b794448f6498a09131323dcc778c40101d291642e417e6532d3c0ca6037bfbfd372e96c8d049812d5fcba71e68dfa6583d0603e62c379cf218a0d7495aacba185f5b4ebb99c75d33486406b8b51f6a023251c444e146cbf6531285596584f1efd151024bcd4acdf20f84a09f2cc1b71b034e441ff257c82ad", 0xf6}], 0x2, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) poll(&(0x7f0000000000)=[{r3}, {r2, 0x200}, {r1, 0x28}, {r2, 0x2020}, {r3, 0x4}], 0x5, 0x200) fremovexattr(r1, &(0x7f0000000500)=@known='security.selinux\x00') getresuid(&(0x7f0000000400), &(0x7f00000004c0), &(0x7f0000000480)) fchown(r1, 0x0, 0x0) fstat(r0, &(0x7f0000000540)) 2018/04/04 08:41:01 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x4c, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) accept$netrom(r0, &(0x7f0000000080), &(0x7f0000000240)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/04 08:41:01 executing program 3: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) signalfd4(r1, &(0x7f0000000000)={0x2}, 0x8, 0x800) write$binfmt_aout(r0, &(0x7f0000000040)={{0x10b, 0x4, 0xffffffff, 0x10f, 0x118, 0x3f, 0x1f6, 0x3}, "171caaca622d641da41437457ca831a3cb5d254fd3df7fdfbee10673cd6f6edb158af211a0cc5c1238d580161e562291f0a09531c0f1faa82a442d61a37408284ceb9f661cb36aad9890aa4a4eef48b8cb64e3df86d7a44d28b53920ce5a36260bf8a4c3960ee00ffbb8030b80285e8cbebb17ae75062e27d936a5095534c0b2174c9f4fde494bc225fe4690568ce58bb99d507cb675b25d8d1f378ef5b83abf89aed87805b63ef7f11055aa1312895307cbdf3cfeff8cdc4f02962dba10ab58ef37cc0b2c873ae118baec08b8a2801a80631c74", [[], [], [], [], [], [], []]}, 0x7f4) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/04/04 08:41:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000300)=@random={'security.', './cgroup.net\x00'}, &(0x7f0000000900)=""/130, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="600100000d0b0004a9f0c9406117fe25000000"], 0x13}, 0x1}, 0x91) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8000000000000002) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) write$evdev(r3, &(0x7f00000001c0)=[{{}, 0x7}, {{}, 0x3, 0x0, 0x3a3d}, {}, {{}, 0x0, 0x0, 0x52}, {{}, 0x0, 0x0, 0x9}], 0x78) 2018/04/04 08:41:01 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) setresuid(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/04/04 08:41:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f8c4f32b965915ab9ded0858a", 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x40, 0x4) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x54, "1692dcf28048b95a7c52c8686c714393793cd9893f7076eea79ad5dc93a20c4706b9b0a6edbccff58ca1ef1d8b58905efce690c660035e28b399bb01a93c8001f470fe76e927d2a47b166ed6a3d5b279a651553f"}, &(0x7f0000000280)=0x5c) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x401) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xfffffffffffffffd}, &(0x7f0000000380)=0x90) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x17c) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000480)="3fee236e13c5690594119b788906127b6057e9d657c2c6b110896e874c6306627b2f6777f6f46a0cd83e6ef42bfc4e80479cd37e53dea372948220595d5c7097368e1671e9f652fe0df7344af8d374db273866e6353087198ddbe6707c1394393e97ee173f0b5fe58c46c8aca0d8b540bc52cd4fca39ade48d1ca8018935dc934d5650bcd3dbe97f25d07a74e0d0b2a7f46d822335890b558150a8cc8c7a6fdf45e3637bddf2fb15a852324ad9df9e520f316767e673f42956b3ea9c189dded5dc4ee3f45ac2dd52a0e3a5b90858b23527ed0c855ca41f689fba9bd236083b703e1d672a00f25058b46969") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000003c0)={0x81, 0xfff, 0xffffffff80000001, 'queue0\x00', 0x401}) 2018/04/04 08:41:01 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) unshare(0x40000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000380)=""/4096) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000300)=0x9d5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)) ioctl$KIOCSOUND(r6, 0x4b2f, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfebf, 0x80000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000340)=0x3) fcntl$setownex(r1, 0xf, &(0x7f0000002400)={0x1, r4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioprio_set$pid(0x3, r4, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002440)={0x20, 0x8005, 0x8001, 0x0, r0}, &(0x7f00000002c0)=0x10) 2018/04/04 08:41:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xa7df, 0x801) openat$cgroup_ro(r1, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="604112d8dd6202e040d887fa76bfb1399c3ea8900e350727dc43a052b632a59c987435d5a28b66aefe610d281a88d9f03c348982e6e99a85d726d8c0bb83575f73cdd577e27e743c8f8297687b0d8320a4733dd602b5ca7e8cf92e12d435d1c63e16b878032912b45c8f547aee33325a", 0x70, 0x20004800, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x8dc1}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) r2 = memfd_create(&(0x7f00000000c0)='selinux\x00', 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000091000000f268e6e199d2b766fd92c3e8e3373d7c3818de838bc060ec1252eaf4108cb1d98bd5dfea47a77de14601739107070aea5c8b77e2ae6103cc70bfab9e5ed6fffaf5af2dc7308cf08403fb755794ea9b832a77cfc383307d9f3249d79d13458453dffe9a15fa9b613f87708cebd72e0b205e7eb5c64431938906990aa48681e2d4eb00000000000000000000000000000000"], &(0x7f00000001c0)=0xb5) 2018/04/04 08:41:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100ffffffff00000002fcffffff030005000000000002000000e00000010000000000000000"], 0xffffffffffffffe4}, 0x1}, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = getpgid(r1) syz_open_procfs(r2, &(0x7f0000000000)='net/psched\x00') 2018/04/04 08:41:01 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x7, &(0x7f0000000440)={0x0, 0x38, 0x0, @thr={&(0x7f0000000700)="c865a81fcdc4dd5f254571348e167c686a0be3df827dffebdce3873315bb2a91e52a1029e9a48cccb152870fccb083602cc2732bf9d648f1b4b069c59a101b6f9b9a9b52b58eecb3be6e8baae3a61ff5c386e4e0b87784cfd85e427a8cd956579d7d6d91783c34805bce721b0b76b6b0e2ea5965769eedbd4932c85df33e2b5e5864915d2500980a3dd6faf3c4920ea0e9e871c4c7337b667efbf67d881d5aa0cd22d6255334029bb6ec2e9ec7e54fd20799a5945d802c4525cb93abe674e8205459d8083477e75835df0a1bfac0bb80cc0dae7483b9402485938122cab7e66471ed1907ac6854dbeb7c02f5035be949bb45dc", &(0x7f0000000800)="7afff78e99ce5da83c5d00348314119da5493813acc99891b2e52884fbd65d67b70c7beeb3b298326667739d4ae99ff43a5db3a66bb8bb83c256b453f1b20df555a4ba7ee431cee93498313b8c8a878d734365098ce0cabb9676bd0ad9a65551d2da2a4f3063481d7d8cce20f85943792137060e2c1e2fbec01666aeccfb3a08eb7220ca103210186eaf68193f5342160e777239c70f64f896832604d064cb49e8f390f57392dae978016304bbcdd12a9e6c7446629094155e4dcd6bd8f107babb4dac359dfe2f724688d15a7b769b0c2699ebcacb"}}, &(0x7f0000044000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='+eth1.vmnet0\x00', 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="f8046632d1b152bad89cdc994946bb61213ac0b566fc306b6a464139a10335adc521a43c827820f26858e3f41d723f238d827d86816f0ed86d3b1c0c833a8a8ef7459a770a77f9887cf3bafb270f8ca9a8c787d0ac14c46664cccf3516b3940e40fe78d6d100affbdf5033bacb07303849376c788a1c4179223843c33f7c0cb1a6aec8fa532687ceb9f092f5a5a9dcc4a105487fdc6005b78e", 0x99, 0xfffffffffffffff8) r6 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r5, r6}, &(0x7f0000000500)=""/157, 0x9d, &(0x7f00000006c0)={&(0x7f00000005c0)={'wp512\x00'}, &(0x7f0000000600)="639fa25f5de7567e95840ec281fc0c56c4f0baa0432cad0390e1c840794db2ecad5bd9218471548cc00c296866d395a5e53acec48b7e8b2c88d43c746527b590518e55c1bb395a0305cb14ac52bcb10f69e960cc411af66cc159024d51d28c2f0235c703cb20f318cf8aaf9c75a566e8a4e58366f6131bd8e8c104b40fe501b4ecbe909414e6a60cccaed02b9f9abdf9110cea3790cbc1f29502cb715cecf1cb503eb18ce658dcbd0d04014e3baf1c1318c29ab069f12511c078e1dfbe037f58", 0xc0}) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x3b, @loopback=0x7f000001, 0x4e24, 0x2, 'lblcr\x00', 0x14, 0x0, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x12004, 0x200, 0x3, 0x80000001}}, 0x44) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000980)=0x0) sched_rr_get_interval(r7, &(0x7f00000009c0)) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000900)={0xadd, 0x4, 0x0, {0x77359400}, 0xfffffffffffffffd, 0x6}) 2018/04/04 08:41:01 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x4, 0x33}, {0x3, 0xfffffffffffffffd}, {0x0, 0xfffffffffffffffb}, {0xb}, {0xa, 0x719}, {0x3, 0x4}, {0x3, 0x5}, {0x4, 0x6}, {0x8, 0x7}], 0x9) getgid() mkdirat(r0, &(0x7f00000003c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x40) syz_fuseblk_mount(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x5, 0x40002) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r1, &(0x7f0000000140)='\x00', r2, r3, 0x1000) 2018/04/04 08:41:02 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) rt_sigsuspend(&(0x7f0000000180)={0x4}, 0x8) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) 2018/04/04 08:41:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000004c0)=0x1d9f600000000) r1 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') fchmodat(r2, &(0x7f0000000440)='./file0\x00', 0x8) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x1) r4 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xdc, r5, 0x600, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdbbb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b1b998c}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4800}, 0x40448c4) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0x86ff], 0x1, 0x7, 0x0, 0x0, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x0, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0x0, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) 2018/04/04 08:41:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) signalfd(r0, &(0x7f0000000080)={0x1ff}, 0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x2}) 2018/04/04 08:41:02 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001040)="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") r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x733bbe8ce89ad526, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x8, 0x5, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/04 08:41:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aedc6cb01df9a401eab4b128ce069e46a17248cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16f424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r4, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xe, "f5825cd8c0eb5a432073937a21dc"}, &(0x7f0000000540)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/04 08:41:02 executing program 3: chdir(&(0x7f0000000500)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) r3 = dup3(r0, r1, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x0, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) pivot_root(&(0x7f0000001b80)='./file0\x00', &(0x7f0000002280)='./file0\x00') unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x1, 0x0, 0x0, 0x7fffffff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) lgetxattr(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)=@random={'osx.', '/dev/net/tun\x00'}, &(0x7f0000002540)=""/80, 0x50) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1}, {r3, 0x1000}, {r0, 0x1004}, {r0, 0x1010}], 0x4, &(0x7f0000000180)={r5, r6+10000000}, &(0x7f0000002340)={0x2}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000700)={0x3, {"a828e0d5e044bd"}, 0x80000000}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f00000025c0)={0x77359400}, 0x10) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000680)=0x4, 0x4) syz_open_dev$binder(&(0x7f00000006c0)='/dev/binder#\x00', 0x0, 0x800) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r3, &(0x7f0000007a80)=[{{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/111, 0x6f}], 0x4, &(0x7f0000001a00)=""/235, 0xeb, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x3, &(0x7f0000001d00)=""/238, 0xee}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002100)=""/32, 0x20}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}], 0x7, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003740)=""/36, 0x24}, {&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/216, 0xd8}, {&(0x7f0000003940)=""/30, 0x1e}], 0x8, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f00000052c0)=""/31, 0x1f}, {&(0x7f0000005440)=""/50, 0x32}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/239, 0xef}, {&(0x7f0000006600)=""/144, 0x90}], 0x5, &(0x7f0000006840)=""/37, 0x25, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/58, 0x3a}, {&(0x7f0000007900)=""/186, 0xba}], 0x3, &(0x7f0000007a00)=""/117, 0x75}}], 0x6, 0x2, &(0x7f0000007cc0)={0x77359400}) 2018/04/04 08:41:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x4000000000000) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x47248d48) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x3, {{0x2, 0x4e22}}}, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x84000, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f00000001c0)=0x54) timerfd_gettime(r2, &(0x7f0000000100)) memfd_create(&(0x7f00000000c0)='/dev/autofs\x00', 0x3) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) 2018/04/04 08:41:02 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'syz_tun\x00'}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r3, 0x40000, &(0x7f0000000480)=0xf7) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r4, 0xc55) fcntl$setownex(r2, 0xf, &(0x7f0000000400)={0x3}) sendto$inet(r3, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r5 = dup3(0xffffffffffffffff, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000440)) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="0a0034d78a602178000000000b00000000080000"], 0x1}, 0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2100, 0x485902588587c89e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/250, &(0x7f0000000380)=0xfa) r6 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r6, 0x0) unshare(0x20000) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000380)=0x0) r8 = syz_open_procfs(r7, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000005c0)={0x8b, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0xc0000000}, &(0x7f0000000600)=0x20) setns(r8, 0x0) 2018/04/04 08:41:02 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mlock2(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000053a000/0x2000)=nil) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) truncate(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) 2018/04/04 08:41:02 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f0000b47000), &(0x7f0000520ffc), &(0x7f0000d5a000), &(0x7f0000520ffe)) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0/bus\x00', 0x9, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="5034dd9293d1b73aa7d3e2d744e2868d6290660c56071124a7aff56874900e030c0db656ad0a32e729f1b0a277631ebdd750c144893ebb0f6d62d96c799321a1be13de628d22b70a945e084ffa43f65392d9195557940c490d87f5cd2802788ea10c3af845f3b5b1478e2fa5c9a8d0ba3b665bf312b084e32a4730470f78ae1758724345ce42af25e2e9ebe47d0e64368fe740e9d5ca461c3f86f0b8b7c166f025d0ff56f13e650b2a7e7f47e542925847d0e92ba7beed9c396e2cee2be3f07982a7e82467317c6d05e2a83a49e97f560c06b24104f0e6328a21f219395a0d9abd9a", 0xe2, 0x7}, {&(0x7f0000000240)="123495222592d5a245e3f55880ac88a926b50df0af6fd6860ff9321e6d8aacbd3f6bc21b7cf5b1d22dc9f3b57256821fd20b3f12e0467fc1fe2c510f37251634450121b24c816fabe38057aad66a382de88aa67fd947a0ab5e6a7c6d366577bff9074b75d002f997cca29d2bec615fe0a4cc559da67e175221239fbf8221f44198173e68b78cc7f3a7ec3f00e236d21c57d6f270e7c0085c797f1e084af3dc695765ed049e50fe0236e78e7c914bd2751c5c", 0xb2, 0xfff}, {&(0x7f0000000300)="6e73b6bc145343eb25e5bbb1b8a78998203e20e8e87e689bc1e8ad142c021217bc7d6c3cd5c70d1b4c7c47abe3139ecb601ab0d13eb978c9676c948dac4b2444a79846210af0a194e1a4e50a665eea6e81b9af851bae5a719b7c27b5591abebe", 0x60, 0x7}], 0x20, 0x0) stat(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)) 2018/04/04 08:41:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000004c0)=0x1d9f600000000) r1 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') fchmodat(r2, &(0x7f0000000440)='./file0\x00', 0x8) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x1) r4 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xdc, r5, 0x600, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdbbb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b1b998c}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4800}, 0x40448c4) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0x86ff], 0x1, 0x7, 0x0, 0x0, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x0, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0x0, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) [ 91.578474] IPVS: Creating netns size=2552 id=22 2018/04/04 08:41:02 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d24ff0)={0x0, &(0x7f0000bf3000)}, 0x10) sync() r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0xffffffffffff2c48) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d1b000)) 2018/04/04 08:41:02 executing program 0: r0 = epoll_create(0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) 2018/04/04 08:41:02 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r1) 2018/04/04 08:41:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000600)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f000000080006000300000068000100080005000100000008700008000b00736970000c000700100000002800000008000300000000000000070020000000030000000a0006006c63000008000b007369700014000300ff9211164e0c43d3848111ffffff000000151a000000001d000008000600860a00003dc21cb342f7753f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a254331cbc44c25942a6c12e2f44097ecae68f6102"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x2000000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0xfffffffffffffe86) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000240)=0x80, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000080)=0x131, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) keyctl$assume_authority(0x10, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r6 = dup2(r5, r4) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2, 0x3, 0x2, 0x3}}, 0xfe19) r7 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r7) 2018/04/04 08:41:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x1}, 0xfffffd0f) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10000000004}, 0xc) 2018/04/04 08:41:03 executing program 1: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r1) 2018/04/04 08:41:03 executing program 3: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000025c0)="e2f6f20da693560b441197ebc51a281cde9c572e9de855f4a345b13d1521aa03027c31007a01330a00b600cbd752402d2baa1b5aca84b0d3dc3b89acaf5a9946c8fbd70f6486258317cdcd3efe45") r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x6, &(0x7f00000024c0)=[{&(0x7f00000002c0)="60fc3676970aea848049d7556dad61627ec41848b4f6e36c7871817a44d0268f1c9a75b24f13baed7dad6f881db6c2459b09e016a2259e49e3ada6cc6fb0bf45485bcfed4cc57863b963fa3ff097321aa94a6276b492a0f7965952afd7c682e0136ee83368820c997b242d97c23a86f371fae40398251fa3b1882a688792a0", 0x7f, 0x3f}, {&(0x7f0000000340)="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", 0x1000, 0x7}, {&(0x7f0000001340)="2be807f8d7c84fa1ed8c37c0efb00165a826605c23e1144af17f86618226c0febc", 0x21, 0xffffffffffffffea}, {&(0x7f0000001380)="bf63ba71ccc4932b1328dc7ebb4eed50059f6e15fa2bf71d0c0a03c91b89f6b59ac77189bd02f1eed020329df23127897eb1dfaabfd2b6", 0x37, 0x7}, {&(0x7f00000013c0)="7f7aae3b67381e33cac22b950e5abc54b30bf24e7b0622a57b25ade37cab90896fb1c2b4d7539dc5f60419fff419a9992df6d11614653ff3d7382436906c2c0b5287fc6f0ab64139a8db77c570daafb9f25a613415a3449cd69318cda3202eca64bbc1894a04d6f504d00492e50a1912716f9a0902ba1727358a827bb55d8f22c1684f785871d7a2f7968e795d9efea91c133f1e18799340acd1c8a515aa8a7648ec989c8435a4da989ae0f3508034ef58f7d140f2e5c41f0bbff8ed3f94c75c6922f8514060801a0557820e5183290ad66ebd82a15bf41fa6db24e55851e36bc9cbe7fb227054565929a66e56c8035c0db9d7ad05ec5a36239703bc2818b1c9a84e8068a493d7064e07eb4847665f27878fa25e6bfe69a78b9d0d7e1cd6a6c77fb92ada783a5becbe473e1fbaf38aa2a374f73cb356b5d45005e613b2dfb4add0d93c1d4c0364175ff1cbedf30b019f4a53f369f5f7da126a988371dc2a5e0e65717797a0457088da9901e759a5fd06dbaedc0777a3c21bc2aced35ee1ccc82942942c50db8f9abffd61d680c4eecb46111d30d04050984695373fa40bc40cd42bc195e0635531ca9b060684deb86ccf5938e769bc9f05e755442b93f54d92d643f43a8308f58567c83516116202eb8d84583e2f97609823ab3ad57a77bbaea9b4b8c27e839d1f1ae55dac491745162b9f400682e82fc758242309e451e18a54a9af0989cb5eec0de4af85fe00a2dfbbb27d5e2ebca54d5c3facf396110f7db88bf4f0518dcca2d3bb7b1355a9a92f4b4cfbfca488d3586e3db544922840e1398590ebfad3c14b7c53ed6064650d2e6d55957eefcf6c237cea57c71c7ebd38019f98f5aa2132ba4d5952d91cc997f121a57c0f29dc3eaebad887d7d93e92f6cb89e63b45a1569b820dcace14e98b6fa79653f572a4cacd1e4240dadd538593e3c5d80dec3463fb160e018e4d5f0753227a3f02e014bd12aafc17e03887bb6ea88b61cd87b71bef42f7ae628c459664b9cfe49466348b68de1ffff07bea542f02127bedc54d1190018c92c0af5a525d7feda6aa5a17c7a7dc277faf06e1ceb994e5191859dd35c94106235811f790d709c1bdae37e60d4f97fd73737f4a866971eb47915426be4592d450820bd8b1acd494541f0600dfc71095f9d09873d065cbf9bcae13b9ce48fb0894aaa1226e11bcc700613ac0873384fc9fbfe1ff71a7a3455c2fc82d3fd113eb9edc4d726125b10bc57fa590bbab641e2144a687260fecb4531382df9afa833eca837711d8bd3e0afda160a10e9b9be06f05ec1034586d3b6828c5a8f630bc2b01101b8d6d8a4922fc776d69e58a949e352f50f34fedba49e3a917472d3acc3b1a9d7a98582919865be947c3d8d81a11cafd54591dbfb74dfc356ff5df3b564fe680b55aa5aa401f435c2e15d5582538cc36cc735736793173970daf598232e23df47dbf4e9e02dddc82c4e8d31d2e8521b74d5f9a772afdfc40a72d6b7517dd1384d5822613fdca196738c4ced1f0cdb9cb09c7775b619d66d2a2a32feaac7e3242f7ed89fbf50c004f964371266d1e1288fc92acb2bb5bc08a3c99ac852824729dc094cf3d5a10938adc7d6a9c00b0ef24ed4cf029a1b5fc170d62439f66ef3186ee5fa6714cd8b0f7ac6628093848735cabc7f30242cef6e88531fc7aff8950d36af93e91adf2ba47f821dc631b03f22d8ec8c56f29e218a698901422d3f77751e8e8e4618326491d8555e5e8135412f3cc0d9f23a2ffc1919aae5f6ae5d4dfdfe6dfb8b5561b337eea2ab2ed8d972ab3d44afe8960182d2f809200fb6626c70985d3d679b0b84463bbcac1f48e5ac2768c391df729749b6439e0d82614ccf7be0ce3b444371f8252752286498507dd8f6f39b1382679a7deb44a54c06e839e69256c14e7491837b0fa6a4b0c022c1d3924b6971ee11e245a1ccc1cb22c807624809d79a6747909f87049d944829b97f1d8470e4128a1b1f7a19ab30d705142eafd9ef9c4ce05c50227dd29542550bfd9facec5626b0986d4a17aaf2301cce3247f19e9bfd9433031a91c6571779f4942c2ec90d1e70a22726537f2e05ea9e03f9fffee867aef61ce37543b8841053c1dd91ef8c125e649cbed20407926ddd78a05a4cacd3ea0a122429949eb5b54eacbf01b2825f0be43f927e05b6f189eb7364131d547ac6c9f8a99761c95999b4627fcc5b180c394616baad9059e3f98f83d0ee462378d755de32812c8e247dfca4c171a937b823354e248446dec897b8882ea14d3f14769c5d5e499a27a093aca6aec7c929e28bcaf456053fc8dee40209af87354a9eccda0e942ffe94b375e47b3741b04a4a470b9b125dbcee12196207d740e6afc1b3218eacc607cb3db3a2c4cb274fa5b6224d877a557b7d5c26793b7b774caca7e6b492d1812910c311455efc71bcc950ba9dd6ccb55918d95fa2d09d79229faf28a850eefdfd403914ddecd8c8019903c67066f307ae3a267728c2a7d8f8045a9d6ddf632152978b1aa2a8351f8a70d9c258926643f143964ac2855b52ebcd628ab063c2af45376731abc460f16a0ff29c503281aad98f09d10ed3f10d13744b70cb1e6b190c118f2428cc43a9e0815374f06f891878daec717bfa11bdfdff986c5a24f1d0b31fb83b43f5cdde89e441974995667e58508a0c034503eb2f643467d205b0032587ae8a0b6bcd4167a7e2e8821eada1b25fe182f1c44a7385f4bc436d33ed3ac1543f8ff159fa735368165b310cd251130eb47699341b8d75c336399e5d2e1f053ca01efa0c87e5e93abd892c565e934d4cd8ca738d68d40c2410e15a24db6a4aa14293dec0550d5e3429ca4723699a2dd4454d438dc6c7654d79601692e3c69df18f3274c86f932f1eb5f20ab8f60d1383b45a4cea9ad3ba88050dc673232c9a08bd8bdfefb325600a3d04b2d7b742de4b220535a5c45ed9d1bde9b834a7c5625d9f5d93ec64e09a25d2b00d89f170209e7e6d9dc8268f56b36b5e8714981db62e8f3b1e3afcc43f5c0a7caceca2f786a4a8a3aea709ea3204aa0a8ff22cc848b2ea3e6f83125f043b9e7a7d8db3405c08803e0ddb591465df7f38c7b5a0d930d6dcdd27b235f4aa3e17f19291b734198aecf7181ffa48b268dfb3b98f566d79b3a1611c47fce5b6584f012ef4626de7e320a328aa94bc3088069898c0865c2700c1bd46abcf191f566b1c7c6c8297595cbba49bb6013bbd1fe84a58f3ea70666b87e7120eb4166d1c70c7e791e75f44f917096df040bb3fd6056984dc39201ed794fab9495c569d0b42a3e493287d457467605b7c68d6c40f32e654a0d4b482175ffff20d6ec6f8dd972e4fac3c56ff89d5c81f3ac45ce4f4c3408f70ab4308acb82116d3e8b1003076c4f0ed5789614d7951c07a8de891a1e6bbe06e9ce72eeed654680e9873f925a1fb3d119d05575283f911609125d34fac6999e9a6c051ec2da90a51853a96b8546fa750cd18b31d4858d7386f32f343aa711583616b54d1c52fede5fd842df3ff28481f0eaebd03c0a4a61f332b4aebbf2207def887f5966d2b0ef5ebfb64127189b7456238bc0883b281901e550ddb9ad84f6aa744ec99ecacfd962955a4d37a19572b45fe7e1be1211c2d9b2adaa3550e2515b0ed9be4181216f4d529f6fd6032c0e36f866cf6a10888221e687baeec9dc7bffe721f87084620b18ac70bedda7a0abe3b0289c865a28db9d4d414713daec13272d9478fbc49908fcdf37b99e7cdf8857ebfc6bd07050bb0a7a239053d3c37141af2911ed85840749fedf2cea6989297b17a3250f40bf92c6d7244b70e5a30e4d70063f7af16e576402c4aa6ffb9f38a5ac65ed059cb7131e1dcee0117db843f6e844742586792d4fdaf8ffebf565eb87ae80ffc7574d6f6d03088d8fe8f1b75e85761a7412f28b87e3767e8663db0ba1f559076d47b07680a51dbe34a383f571e920f99e5ab65b784c99325cc2c6a079ec0ced89104ccf8dedcbd838734a8ad99beb2207cfe68181252822aa58303888397d0bc8840bcaab105b1fd96f8f3474096872db4e8b3573b3dbfe7cb68094a5657cfda2ca3fc22ed47e6f338336ef42fa26d11b078b041cf41f08439243fa992b6d35e99293ad04a0dca81036ca932a69c965bb7c04e680744ae7ca822d060925f66f97f34d5a94a63fc24b5fb39664c33929250e61867f2654fdce65e066c3ad68939bfce50aad225200de68f2a9fce637317f16f9e59e2e10d64c607c8dbc9d0d2c09418e11fbc8e5175b9a0c4fa9fa9d7e650de826f69ca562ad33ba1b97b3fa9e4a15390bade52871352ff26567a7141bd1fdfcd8da3a0092f53f2890d70d2b057f1bde4d5ea780c3d97e2afcc72f39294077eeaca7c0ccfbdaccf54b75c57c172c4221d9c445c3e424cac62fb0f792e3ee89636a8a6151822864d3e557ffc9e0be03678d2ac491859c01ad2b18e42f0bb872a392677911b610c8f5eb3f3aebd4f32cca54c6baae546935f3aef962d9beb71af1e0ffa400a2bb4c44f19b9129338633fe26cd082f39b1970e1ced2b1e76e3fa0e65f715551d69fbfb97569d5fbf734dd9fed3b06d78c8aa791784681664582505d1e9e4ebe07dbdf15a85e95207a1cfd1f45fc1ce74ba1fd1ce2ce5aeeab19d58c810cae5df70e4b387675d2facbf14a0af0e1ae816584032078b9de3658fb86c9d1e628f987cd468a801dd9419a899110ae6a91a2210ad731f891b71508be8391e1847976cc93f59a2ab582ef0808dd75bafb05e4ce4dc8453c0fbdfe03a2edda9cd3ab45a47ffc678150a0ef02b9efff40f981f9635bc6a45ce88f9584b646edfd9b3f6ee5862a2171725d1a81c0532217023514a295b53cf872a5ce394d9be5b89feed58bca96e7be8766ea232b2d5ad015ac3da023a70b8faf4040472017971eaa906abe0423ba3825a28c13123cc2d4a6574889090db4e817d7e6ac6fe51f6f2f2b8a11b1ca50232e1ae0ff6fbd21a82b69cfc2738511bb44f5f0d83b6b65268aab998f6d715daf4135546edfee7fd7e409d312f348b284a907644ab209b1fd55308a68c38a705a4f4218f6274c319cf60636df16f7e558e490f1330927ebf39077f66828d2b3fac86378a921a0a34e6fd6ef2f6d58f03ad38c6840e68b4cdf85512fb709ee81c07bb8a29f5733a7b8ef5bbf98a3a553e2f3915e0fe1867da2e103b14c55e5d3152f98e686429a1bd876a87d05c736f7936404f12200ab1d9e23d2f3c172e96d984f3418935b6b372915dd3021372c92f637b5a4d2b961d601e62ecfc4ee61fc8a8b4e4c217d99e94467c2ea2ad8d7d4497b165e133d4b623a65c1b8551868c0a796d427197815328b1a15711d70ecb9e651c90552af8ecd1be936948386c39ecacdd82e54181dd836a97d46b3ff4e3f306129a4930ec64df02d36e072d2acbd1c5aa5ff992852f7ec032dbc150f5403b7dcb5889a46856ad0eab50e12be2ba044ee040b0d31296de81077c2986645b58155b60e917fad21b0fccdcefe7aa5ce650dcd58598af17b2e8d06b6b4bb29663b9fb2119d2621048de1e8e28cde2e2671bb352ce7a1f235e7348324bb2386dd64cd44a0a50ad37ca052ec7511fa6260ac16540df9ff756619a408a04089b7257c564e37bb8036080bd45a81af1e9faee29727b85ec1b9a2cf82df912b8a92bee51921d303676b978584d5a77054fa4846a696981e676063656f7a644e0a5460324c640d75b45dced179efa03bb457aa414d3bed31800a5ee2c827d7b82b91524e0b0d1f4e6baf3c82c7133c4ad6", 0x1000, 0x10000}, {&(0x7f00000023c0)="d09af44776bfe97f8695d5f340516f7e47c226188e3e6edf5f7731d1bdb5f758682e9639ba778298d0e6e53adedc46799650f793a9072f09c4f5f7b7a924ee80fe8506b9d0e0c1462d2a786c72180a633ceed15e186e7a3e2c84b67eb7a939e958bdfa9418c8f984c4860a02ac68360e8ce5c55e2aec4d8ed681a5c845eec245ae21ec76411ce26aeb9c34397e95f3844c54eb6ad4c0aa2f0b78a135f8ee8fee27eff76694f225557281a174f53799e43e5b83d3332be6105da8ee7d00a7159e83430d2e01da6fa74c8ead4b97b898c9", 0xd0, 0x7}], 0x800, &(0x7f0000002580)={[{@loccookie='loccookie', 0x2c}]}) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000200)="99930148a9533de89092ed39e68695ec77282e", 0x13) renameat(r1, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000100)=""/77, 0x4d}], 0x2) 2018/04/04 08:41:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d00000000000000058d00ec", 0xd) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) 2018/04/04 08:41:03 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x6, 0x2, 0x379a, 0xf2da}, {0x0, 0x8000, 0xcc, 0xc9c8}, {0x8000, 0x5, 0x1, 0x9}, {0xc4, 0x9, 0xfffffffffffffffe, 0x8}, {0x3ff, 0x9, 0x0, 0xffff}, {0x3f, 0xf032, 0x80, 0x3}]}, 0x10) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/04/04 08:41:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2a00) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/04 08:41:03 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc59, 0x40000) 2018/04/04 08:41:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000007651d7525a3b599f00000000000000000000000000000000008051408db6534b4fd01ba9ea004fab23f6f748b7afef843aca63e124394d4be8bab5a54fa810f903f3"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x10001, 0x3, 'client0\x00', 0xffffffff80000000, "075827f3d2559d36", "37b295f0c810c6ce4465bcd9585a083a9003806ec6f829acd394dc105180c372", 0x1, 0x9}) 2018/04/04 08:41:03 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r1) 2018/04/04 08:41:03 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000040)='.', 0x2) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) open(&(0x7f00000000c0)='./file0\x00', 0x109000, 0x100) 2018/04/04 08:41:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/04 08:41:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@sco={0x1f}, 0x80) r1 = memfd_create(&(0x7f0000000000)=']wlan0\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/04/04 08:41:03 executing program 4: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) ioctl$void(r0, 0x5450) 2018/04/04 08:41:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f00000001c0)='system_u:object_r:urandom_device_t:s0\x00', 0x26) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000600)={'mangle\x00'}, &(0x7f0000000680)=0x54) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x240}], 0x1, 0x0) r3 = epoll_create1(0x80000) epoll_pwait(r3, &(0x7f0000000380)=[{}, {}], 0x2, 0x8, &(0x7f0000000440)={0xfc}, 0x8) unshare(0x40a9fcba95ae73ec) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="6e61740000000000000000008100000000000000000000000000000000000000d1000000368b7851def11f19b137700273bca42e6240bfc0f31650a4e45d207c23bae96645428c4b95d9585cddcb29ed20c71b4b4206e3d71426a819d89a1129fcaf0a36493ac582ebdfe42d60f28d25eee41c5316b0fbe56a2264a60172aab5ab415cba36891982f0504d681b00617eeb8a7fa619f252b235ab3dc3bc205a4a8c0f42c3f3361ce18a6338496a5f6606f629ee159ee511e3963ed812d91621acdb956924d5b9fb115d7f6efba816cca61ecc52a1b10ad6d789d79b8204cb5b753ff05ba7beee7c12ef37c5d5a7e646a10c394e8e02"], &(0x7f0000000240)=0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="e22034792978e97bc63457d35de14cb634c7c420cdc8f48ec3082130a84bba80c5c8fc2e0aba3bf40ad9b12113a9d4d734aaf281777af169e31e08d716806eacbc96b3d34083141c27c15d87c224dd37fa22b331bfd93998f9ec9544289fdc348c30ac564a8d983bef4147281f2e0aa21849ecff2ea8bc53e22c8162a246"], 0x1}, 0x1}, 0x0) timerfd_create(0x0, 0x80000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80440) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000580)={0x4, &(0x7f00000004c0)=[{0x5, 0x6, 0x0, 0x9}, {0x6, 0xc18, 0x1, 0x80000000}, {0x0, 0x0, 0x3f, 0x101}, {0x7, 0x0, 0x9c, 0x3aa}]}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r5, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x6) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x33f}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x28, 0x0, 0x0, 0x70bd26, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x28}, 0x1}, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0)={0x4, 0x0, 0x59a131ae, "be98944b5776"}, 0x10) open(&(0x7f0000000340)='./file1\x00', 0xc40, 0x1) timerfd_create(0x4, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000200)={0x9, &(0x7f00000002c0)=[{0x110000000, 0x7fff}, {0xff, 0x0, 0x9, 0xffffffffffffff56}, {0x0, 0x8, 0x9}, {0xffffffffffff8001, 0x4, 0x5}, {0x4, 0x8, 0xffff, 0xfffffffffffeffff}, {0x7ff, 0xfffffffffffffe00, 0x80000001, 0x481471f8}, {0xbe5d, 0x0, 0x3ff}, {0x5, 0x0, 0x7ff, 0x210}, {0xffff, 0x67, 0x3, 0x2}]}) 2018/04/04 08:41:03 executing program 2: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000980)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xc, 0x8, 0x6, 0x1, 0x20}, &(0x7f0000000340)=0x98) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = epoll_create1(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000006c0)={0x400000000000032b, &(0x7f0000000b00)=[{}, {}, {}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x200, 0x1, 0x0, 0x81}, {0x3ff, 0x74, 0x80000001, 0x9}, {0x7fffffff, 0x303a2000, 0x6, 0x9}, {0x39, 0x8, 0x1f, 0x7}, {0x9, 0x7, 0x100000001, 0x1ff}, {0x1, 0x3f, 0x7, 0x2}]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) r5 = geteuid() fchown(r1, r5, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) fcntl$getown(r6, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000004, 0x6d1}) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r7, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/04 08:41:03 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000001c0)=""/86) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') memfd_create(&(0x7f0000000140)='\x00', 0x3) unlink(&(0x7f0000000100)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/04/04 08:41:03 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) [ 92.942720] IPVS: Creating netns size=2552 id=23 [ 92.975041] device bridge0 entered promiscuous mode [ 93.005233] IPVS: Creating netns size=2552 id=24 2018/04/04 08:41:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0xa2, "b8be55ffed73228914971491708c9202eb603bf5a641bd9deba5a3d358bb7a38ee90ba561098715b719ef3c5336e5c61ce5cd92ac1172e7ce31b77059a35661029b95fa1cf49b50fdd28c5273ed08fd370d8e8837a87ea533ac368b92423ef7bfe26ea7701efe232ed56308c400c755f2225799629e2288784b50a7864893968209195e1de451c0b3560c57e5250948e4684407fd816a26943da5090f0141d64e141"}, &(0x7f0000000100)=0xc6) lseek(r0, 0x0, 0x4) 2018/04/04 08:41:04 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/189, 0xbd}], 0x1, &(0x7f0000000340)=""/182, 0xb6, 0x61fe}, 0x100) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x30) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/04 08:41:04 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/4096) mkdir(&(0x7f0000ca4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce0fe7)) mount(&(0x7f000012bff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f000030fff8)='qnx6\x00', 0x203ffd, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/04 08:41:04 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6tnl0\x00', 0x7fff}) socket(0x15, 0xa, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03c}, {0x6}]}, 0x10) 2018/04/04 08:41:04 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x8a, "d2a94295fba654ae163cbcc5bcb721bdd4ef1bb8caaad67a9287ce1f5a9f7e68e72015db3f7121542c446be89d3fb9e286d877ebf225f53694fe7d00052008c17ca143d95a8bde6c679745e42a3e8c2133af4789daf79a13c08cf82a2347498bcfe059c117772ef45f1735add8969f77ecb7112c865d0e676879076cbdda8d52b5bb43fb2e369bbb8a39"}, &(0x7f0000000040)=0x92) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x485, 0x5, 0x767d39b2, 0x100000001, 0x5}, &(0x7f00000001c0)=0x14) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000567000)) close(r3) epoll_wait(r5, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/04 08:41:04 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x232, 0x70bd29, 0x25dfdbfd, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x81) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x400000004000, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) 2018/04/04 08:41:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"15007a617475930900", &(0x7f0000000200)=ANY=[@ANYBLOB="390000000900000001001480ffffffff090000000300000002000000080000009dd90000fc000000ffffffff"]}) recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xb, 0x2000, &(0x7f0000000040)={0xa, 0x4e23, 0x40, @empty, 0x33}, 0x1c) 2018/04/04 08:41:04 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket(0x11, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_flowlabel\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x27) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/04 08:41:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) getdents64(r0, &(0x7f0000000000)=""/105, 0x69) 2018/04/04 08:41:05 executing program 2: r0 = socket(0x4, 0x2000000000000005, 0xffffffffff000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x0, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$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$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f0000000280)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="10f573516507fd0888fd6ba9667fa816cf7cf2a6de6b9dfb3b33b677f5c3ca81cd663ced779b1d82ee0a0127ef027e21bc68497bd8f625304c9142543030d0a7670d359cc9d7803bd71dd1caed319beca061809214b85b3558084ade84e0406dd7f20d5a3489710f093a5cbf3d5b8a160965de"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$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(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000980)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x79e}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, {{0xa, 0x200000004e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e23, 0x6c}}, {{0xa, 0x4e20, 0x2576, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x490) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 08:41:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x3, &(0x7f000000dfe8)=[{0x84}, {0x48}, {0x6}]}, 0x10) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'syz_tun\x00', 0x2}, 0x18) sendto$unix(r1, &(0x7f000000cffc), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/04 08:41:05 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f0000c3f000/0x3000)=nil, 0x3000, 0x210000007e) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0x3, 0x3, 0x10000, 0x2, 0x8}, 0xfffffffffffffff9, 0x18, 0x200}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000240)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/237) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000300)=0xc8) 2018/04/04 08:41:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x188}], 0x1) 2018/04/04 08:41:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x357a, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800"], 0x1}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="736563757269747900c0f11c0b9613655c0083000000000000000000008000000001000000000000000000000000000000000000000000000000000000000000000000fe4b0e997c21ae778500000000000000000000400000000000000000b9f75b7f5f74b52724e0b4f1bc5b90ede1b2cfcfde527655a7caa26a27471d9a5b2e48"], 0x58) 2018/04/04 08:41:05 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0xffffffff, @empty, 0x9b2}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x6, [0x112e, 0x20, 0x8, 0x80, 0x200, 0xc00000000000000, 0x5, 0x1]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x20eacfe7) 2018/04/04 08:41:05 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) sendto$inet(r1, &(0x7f0000f49000), 0x0, 0x10000008084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000000)="73e864ab5a580f3073ae1230ed", 0xd, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x89, @empty, 0x4e22, 0x3, 'lblcr\x00', 0x11, 0x10001, 0x54}, {@multicast1=0xe0000001, 0x4e22, 0x3, 0x3, 0xe50, 0x2}}, 0x44) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000080)) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) 2018/04/04 08:41:05 executing program 6: clock_adjtime(0x400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xff1c, 0x0, 0x1bd665f, 0x0, 0x8000000000000000, 0x400000000000, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/04/04 08:41:05 executing program 7: r0 = socket$inet6(0xa, 0x8000f, 0x8) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x80000000, 0xfffffffffffffcc6) 2018/04/04 08:41:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x6) bind$netlink(r0, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) mq_unlink(&(0x7f0000000180)='cgroupcgroupnodevselinux&!]eth1mime_typeuser:\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x2}) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/04 08:41:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) socket$netlink(0x10, 0x3, 0xa) 2018/04/04 08:41:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540), 0x4) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000580)=0xc) r5 = getgid() keyctl$chown(0x4, r2, r4, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000380)={&(0x7f0000000740)={0x14c, 0x15, 0xc00, 0x70bd2d, 0x25dfdbfe, {0x11}, [@nested={0x18, 0x71, [@typed={0x14, 0x69, @str='proc}em1\'-/&\x00'}]}, @nested={0x120, 0x11, [@typed={0x8, 0x83, @uid=r6}, @generic="d714410e4f7837f4d3d602662e84581f3a5f3a5cfbbdcb2dece3a6240f6f8c2d8584cfdc04b82fa1266afaf1c0c7ac86e1b887fda9e9e2fc4cd0160cde5b6bbfb47b255a", @generic="304d738b0d36d028275bf99686c5cff429df69088cbab7cb21ed3fd495169dec152f67cb9f4f96f4a4d93667d9671da67d46d8c17dc6ee62918e5053bf29c0dd17ac0fb611173dc4fab931157f460c2900cb5768171d5370d200de005560c1a61101aa2c87358f3eb719d44f344bc0f1b19ef6c09675f9aadd586e143ce287ad8c292dd1d7421b94d108bc498b7d7aa8807c7ee3425d6079ff00c05bf30b7362510e2b44d03af080d7e0efd20c084dbba6a0", @typed={0x8, 0x29, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0x8, 0x1d, @pid=r3}, @typed={0x4, 0x71}, @typed={0x8, 0x60, @u32=0x7}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000080) getpriority(0x2, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e", 0x7d, 0x0) 2018/04/04 08:41:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x800, 0x8, 0xfffffffffffffffb, 0x6, 0x6, 0xffd, 0x0, 0xdd58, 0x5, 0xfffffffffffff800, 0x4, 0x7, 0x5c94, 0x8, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xffffffff, 0x2, [0x2, 0xa9d6]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/04 08:41:05 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xe, &(0x7f0000001000), 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) 2018/04/04 08:41:05 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000640)={{0x0, 0x1, 0x5, 0x3, 0x2}}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}], 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f00000007c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(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$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r5, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/04 08:41:05 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) [ 95.325371] device bridge0 entered promiscuous mode [ 95.719273] pktgen: kernel_thread() failed for cpu 0 [ 95.724548] pktgen: Cannot create thread for cpu 0 (-4) [ 95.729946] pktgen: kernel_thread() failed for cpu 1 [ 95.735419] pktgen: Cannot create thread for cpu 1 (-4) [ 95.740765] pktgen: Initialization failed for all threads [ 95.864886] pktgen: kernel_thread() failed for cpu 0 [ 95.870020] pktgen: Cannot create thread for cpu 0 (-4) [ 95.875446] pktgen: kernel_thread() failed for cpu 1 [ 95.880548] pktgen: Cannot create thread for cpu 1 (-4) [ 95.885933] pktgen: Initialization failed for all threads 2018/04/04 08:41:06 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), 0x4) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000140)=""/60, 0x3c) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/04/04 08:41:06 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x0, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) accept(r0, &(0x7f0000000300), &(0x7f0000000500)=0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="04c9eb3d36360811d2aa17560bba8ac705ea6f7895318b3e2a8d1d"], &(0x7f0000000780)={0x0, 0xfefffffffffffffd, [0xb81]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x3ff, 0x4, 0xffffffff, 0x2, 0x52b30ca3, 0x0, 0x7}, 0x20) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) rt_sigpending(&(0x7f0000000180), 0x8) sendfile(r2, r3, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) accept$inet(r0, 0x0, &(0x7f0000000540)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000680)=""/203) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/04 08:41:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 08:41:06 executing program 3: r0 = socket$packet(0x11, 0x800000005, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x14000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0xf800000000, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e23, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x60b}, {0x8, 0x9}, {0x4, 0xebed}, {0x8, 0x68d}, {0x3, 0x800}], 0x5) ioctl$TUNSETLINK(r2, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/04 08:41:06 executing program 4: r0 = socket$inet6(0x10, 0x2000000000803, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x52}], 0x1, &(0x7f0000000040)}, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) 2018/04/04 08:41:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) 2018/04/04 08:41:06 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x0) 2018/04/04 08:41:06 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$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)) writev(r0, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="0900000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006284ecfacd96f162e6ec3088a1660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000800000002004e21ac1414bb0000000000000000000000000000000000a8bfb1e27e667f22af5c03c7130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000005000000000000000000000000000000000000000000000000000000000085f1c2e6d4130649a4cf5d31b7f9b9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000c7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7f75b2f1573597e50e757a1ec995600000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002104e21ac140eaa000000000000000000000000000000000000000000000000000000000000000000000000000032974b4d9c4fdc9500000000000000000000000000000000000000000000000000000071cd1a89771c081000000000000000001f00000000000000000000000000000000000000000000"], 0x1) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b"], &(0x7f0000000240)=0x1) setsockopt$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, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 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}]}, 0x9f8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/04/04 08:41:07 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) fcntl$dupfd(r0, 0x0, r1) clock_getres(0x0, &(0x7f0000d99ff8)={0x0, 0x0}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000630000)={0x0, r2}, &(0x7f0000000100), 0xfffffffffffffed4) 2018/04/04 08:41:07 executing program 0: getrlimit(0xc, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000a40)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000700)={0xa, 0x4e21, 0x0, @empty, 0x4}, 0xfffffffffffffff6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000740), 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) waitid(0x0, r2, 0x0, 0x40000000, &(0x7f0000000800)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000440)={0xf7, &(0x7f0000000340)=""/247}) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000540)=0x78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000002c0), &(0x7f00000006c0)=0x4) tgkill(0x0, r2, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000780), &(0x7f00000007c0)=0xc) accept(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000001c0)=0x80) 2018/04/04 08:41:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x10001}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/04 08:41:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x8) flock(r0, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/04 08:41:07 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000018c0)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000000)='(vboxnet1+vboxnet1:\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) r3 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="43950ca7e5c61746e43e35d5266a7f62db822c4fcfb33082332d3cd703f861ba453d6d41a045bcee05cd09f22abcc7b4ddbc801178e6e526571c107c395afd84e980328a07839d8937182b515a9594a80ff9436d745eac4f566e2a3e6196ef4008fac99093d59c914145d3760a691f5c886b6f4249b7ca4efca25692e32b974cf78a57bf028dfdd81f4a5d9f273d03e60f1494d73e7e3012f280d933fcc58f02904ea62905c8c7a13cc2fd18dacae1692baa25cc53365a4b38050d74847caddd1605588aedb677783d3ae7e9afad341db8a6a995c3a0d639857305b95aa5349be2e7c6cc042e571b48f2d64d1ba98e5eef", 0xf1, 0xffffffffffffffff) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="e0933df7bb22c7ba34700fda93d727d03a5f22eb8775d4b2e8d14abd20aebf4e7c5f9a6e3166e9f1435352dc9bd922d98cfa18d42d9d9bc658ec130fa58dca50ce5009afdd47162d5a91c915cf13a08d9448ddbddc557e068ad53f6008df7bd98617724a97c26e15c8928f32908b96b773e0d89498b5dbe0054cd41e2087080ef7ce365f732b3aa38d8ab9f6f0673e5af319eeb2d32d9696214aae04ef87afdcc622b6c897f2d6d71f5b3a2393402da675c9b279a323cd2704031ccc0a09c8e772bb09b49eedb344f1999383aa40efeeb4d7e73e8c8ec93c637f786557a5b6d2872da2aed8fc7926f6a4", 0xea, r3) r4 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='(vboxnet1+vboxnet1:\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000004000)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000081eeaca0008001d0000000000"], 0xfe}, 0x1}, 0x0) 2018/04/04 08:41:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = gettid() add_key$keyring(&(0x7f0000003500)='keyring\x00', &(0x7f0000003640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0}, &(0x7f0000003540)=0xfffffffffffffff6) r5 = getgid() sendmsg$unix(r2, &(0x7f00000035c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000000200)="4160909a293b04a619ded5de81b67eb99357f8c82371e9f28649b22759a03ab516ac2b311c8dfd4fc4d06ad04509ea3a3c3e140f9956e1ff18fab2a8f3ab5ad0daa5a2e2a69d1a7bc5b88db061ca1a36d5", 0x51}, {&(0x7f00000000c0)="9387ed10644cf56bae91bc9cd2cca9215e8fc49839192cf7fc0b8bab83f5cbe2ec90be4bd1b2e809928b3d", 0x2b}, {&(0x7f0000000280)="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{&(0x7f0000002480)="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0x1000}], 0x8, &(0x7f0000003580)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000}, 0x4800) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000003680)=""/101) socket$inet(0x2, 0xe, 0x0) 2018/04/04 08:41:07 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r0, &(0x7f0000000180)=@random={'btrfs.', '\x00'}, &(0x7f00000001c0)=""/140, 0x8c) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/04/04 08:41:07 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) flistxattr(r0, &(0x7f0000000540)=""/4096, 0x1000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="0000000009b80f35935065ea955c6b72865f4b97e6e8a2e31a837086ca4b4f55f149e850b259f4b7d0091854abb59bd7090ac94603da707b048ac60e7df394d19f65f2382ab6f6769e3ac9bcbd9fde26f2f3418aaae5258d59e7a0be"], 0x1}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) write$binfmt_misc(r4, &(0x7f0000001540)={'syz0', "def1ce668f910ec61a60c8c6770df5eda5eaa31a7a62eb4114d59372f960dee2bfeccd055e4e9b213179261aec7cd377339d8e296500610790c5c403afc75f6a3f58f80724a30e54ee698a48a856297ff738f65ab35bcd9cc9b54d6a4d2ed0ff6b6ca70d3e302702638c8c5f98508236d44b62c4a84c0a58ad4d5f83fa0ff141ac4283c2a8db1c78a2dcb4d24a43bffbb34ace606c12fc8d6671bdf59583bb63a235dc6c4c860ef6b0fef70da4632f38598dadcc4a9d5b22f64cf77c3a3a3a0b3a3ad4f7758567ddb23487173a900393b8e5a1"}, 0xd7) fallocate(r0, 0x1, 0x81, 0xffff) syz_open_pts(r2, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) fcntl$getflags(r0, 0x5) fcntl$getflags(r5, 0x3) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x1000) fallocate(r2, 0x0, 0x172d, 0x8) fchdir(r3) 2018/04/04 08:41:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x12) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xe00, 0xfffffffffffff801, 0x0, 0xffff, 0x7, 0x40, 0xc2dc, {0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x73b}}, 0x0, 0x9, 0x5ace, 0x2000000, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="211f00000000000000"], &(0x7f00000001c0)=0xd) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r2, 0x0) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000171f5)="87", 0x1}], 0x33, &(0x7f0000000200)}, 0x800) 2018/04/04 08:41:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) 2018/04/04 08:41:07 executing program 7: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/158) 2018/04/04 08:41:07 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="e56c1b9365e902631cc25b6193fb790d5231c3b1053d7aa6502c66aab1a7fef69e207eaf6c2149d0724987771b978b2cd3ca312d3fa555e73de2fd87d7ee1e7d70fcb7efb997eea0b2477033019746b14653bc8b912f1c7179f25959d4fa29f2fb5163667e76", 0x66) 2018/04/04 08:41:07 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x5) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x5f]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/04/04 08:41:07 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, 0xc76, 0x1, r1}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x200000000000}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r2, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r3}) pwrite64(r0, &(0x7f0000000280)="b387cbe17f0c1c4d1cedb10fe5ecb6a24fb115dfc8f7bb7274e17a26ba1c088b83e53899b8873b9df1e6ed50fec9e5ca49b05cee6e82ad8f", 0x38, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x80, 0x208, 0x7, 0x3f, r1}, &(0x7f0000000300)=0x10) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) chdir(&(0x7f0000000340)='./file0\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r6 = openat$cgroup_ro(r0, &(0x7f0000000400)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r5, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000480)={r1, 0x2, 0x6, 0x1ff}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) getsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x44ba2ff474ad3f15, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000005c0)={r1, 0xffffffff}, &(0x7f0000000600)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000640)) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000700)={0x101, 0x7f}) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000740)=""/233) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000840)={0x8, 0x8003, 0x1, 0x200, r1}, &(0x7f0000000880)=0x10) flistxattr(r7, &(0x7f00000008c0)=""/253, 0xfd) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f00000009c0)={0x0}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000b00)={0x24, 0x0, &(0x7f0000000a00)=[@increfs_done={0x40106308, r8}, @request_death={0x400c630e, 0x2}], 0xa6, 0x0, &(0x7f0000000a40)="117eb3801651e45561ede2c63b6cbe9c8618d1195aa5436e75eec87f62ce6893b935076d850103a6dcd97f4ca33713cac086b681d11b50e2a5c4af2aa63b7a1fc1a63c4dd9ce6a185b0fc14ea3adf914cac9d3fb7bc85e286dfd16768a4fdcabddd2d55d5fc40f6471bf9a0d29525fafe6149e994dc6ecbeab3cac0418395ea1b2deb51b59367abd32e53356dcde3f9973d060b64574d9579611f8d1e8f66e65b8f525ee73a0"}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={r5, 0x9}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000bc0)) 2018/04/04 08:41:07 executing program 7: socketpair$unix(0x1, 0x80000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'nr0\x00', @ifru_mtu=0x8}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r1, &(0x7f0000e86fff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/04/04 08:41:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind(r1, &(0x7f0000000080)=@generic={0x11, "67553482ae7cbaba355349ebd728a62808da3681cdada04e4cf97450de033e0dceb75a99371ad0ae49440b5cf35659ed6b7a896f463ce265cd492f0a4eed4b88b7721680cfe3d906cb495bfdba795d67f7ed6ffc977c195bb434849c5ccaca4d7698661cc64bbbdcf14c0788e88edb224f3fb29b2a8c4ac66aa4e60f3e5a"}, 0x80) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x284, 0x0, 0x82, &(0x7f0000ffa000/0x3000)=nil, 0x200}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x153082, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffffff18) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000240)={0x0, 0x3, 0x7, 0x40, &(0x7f0000ff3000/0xd000)=nil, 0x3}) pwrite64(r2, &(0x7f0000000280)="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", 0x1000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001280)) fchdir(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e20, 0x8c, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x6, 0x3, 0x3, 0x1, 0x20}, &(0x7f0000001380)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000013c0)=@sack_info={r3, 0xee4, 0xfffffffffffffff7}, &(0x7f0000001400)=0xc) getdents(r2, &(0x7f0000001440)=""/136, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001500)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x7df, @empty, 0x13e5}], 0x2c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001540)=0x800, &(0x7f0000001580)=0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000015c0)=0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001640)={r4, 0x8, 0x6193, 0x6, 0x0, 0x80000000, 0x0, 0x3, {r4, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, 0x1, 0x1, 0x9, 0x4, 0x80000001}}, &(0x7f0000001700)=0xb0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001740)={0xffff, {{0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001840)={'nr0\x00', &(0x7f0000001800)=@ethtool_stats={0x1d, 0x1, [0x7]}}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001880)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001900)={'bridge0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ppp\x00', 0x418901, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001980)='/dev/keychord\x00', 0x100, 0x0) connect(r7, &(0x7f00000019c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x2, 0x1, 0x3, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001a40)={r6, 0x80, 0x5}, &(0x7f0000001a80)=0x8) get_thread_area(&(0x7f0000001ac0)={0x70000000000, 0x101000, 0x1000, 0x8000, 0x40, 0x7, 0x9, 0x7, 0x2, 0x3}) 2018/04/04 08:41:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x0, &(0x7f0000027000)={0x1}) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000003c0)={0x9, 0x1eb, 0x0, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="020f05091000000028bd7000fddbdf250500070032200034b6cb289045da6700fe8000000000000000000000000000aa00000000000000000500050200000000000000241f000000ff020000000000000000000000000001010000000000000002001000000004d2000004d20000000002001300ff0000002cbd700006350000bfca2a28c1bcb278af99c1bd80ce331ef2b25011bfd3478c0b1421a6e9c1ce24fa9e6c98bfdfeefdf065e607eebd7ba704808ba64937f69c6aad9701478d37a50c01ffc2e4d6b31d"], 0xc8}, 0x1}, 0x20000000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fallocate(r2, 0x2, 0x3, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x4, 0x8}) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='o\b\x00\x00\x00\x00'], &(0x7f0000000200)=""/102, 0x66) close(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x8) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/04/04 08:41:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) shutdown(r0, 0x2f1fd179a8aa061) sendto$inet(r1, &(0x7f0000002080)="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", 0x9c2, 0x2004c040, &(0x7f0000000000)={0x2, 0x1000004e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/04 08:41:07 executing program 6: r0 = socket$inet6(0xa, 0x6564df0cfa5f2830, 0x40000000000004) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029a000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000056aef8)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 08:41:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000d93000)=""/222, &(0x7f0000d0dffc)=0x4e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/04/04 08:41:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000799000)='maps\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/200, 0xfc80}], 0x10000000000000f6) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/176) pipe(&(0x7f0000000000)) 2018/04/04 08:41:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x200030}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000008869996a0df795067e818a4374070a21009d89c8af8bb87292b2014c0a6babd0a12036dcad50ad2be1e4dedc21b765a5de3e86fb8b9577b417e27c0ac79f43fce1dffd61a406c0f778791ab3deeec39c5d58423a33cccbc3bc595e5ca262c92feda37be525a916bbcc8da3443dc2d64e4d4319b69efa4ea6acf5f659d47afe49795ef07113493bb6590fe9a086797654d35a5ea0e0ada676dabbaedc0635635936dffa8b951b975212e646505437a5fb4fbb62b5064293d2a052cb7fe532947cbdf66ecdcee87c89e7187f6b7a8ec7c7310908ae2f721e14222c4f33ba62428cd9bc24fdb8e2"], 0x14}, 0x1}, 0x0) 2018/04/04 08:41:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x800) fcntl$setstatus(r0, 0x4, 0x19728e83ed11690b) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/210) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006d00)={{{@in=@dev, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000006e00)=0xe8) pwrite64(r2, &(0x7f0000001c00)="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", 0xa00, 0x0) 2018/04/04 08:41:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xe) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x32}, 0x52) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e40000002100010433b6971163e399075a7b760000000000000000000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x4}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x12080, 0x0) fchdir(r3) 2018/04/04 08:41:07 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000180)=0x171) setresuid(0x0, 0x0, r1) 2018/04/04 08:41:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="feff9cffff3f1d56a4745effffff000000000000000f295af65dc701491a16303a5b5ff001ef541a659b74920107496a3e69f1bc3f0a568e3c326f146fb8bbaadaa6193d48ce344c1dbe0081cd2c78ce152c3633ab3c1a1c3513c78614be976f5213d255b96fc51a5b8b1a6f608c1a05d57efb69da843a41135aef890825209700833595e0b21e65d9237c47f95f2af0b339fe85f76faf703cfced26007a921122729641d30f"]) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x3, 0xfff, 0x1f, 0x100, 0x9, 0xfffffffffffffeff, 0x8001, 0x7, 0x7, 0x10000}) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x8) 2018/04/04 08:41:07 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x30, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/04 08:41:07 executing program 6: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/04/04 08:41:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/175, 0xaf) getdents(r1, &(0x7f0000000280)=""/22, 0x16) close(r1) getsockopt(r1, 0x7fff, 0x8, &(0x7f00000000c0)=""/116, &(0x7f0000000140)=0x74) 2018/04/04 08:41:07 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x28}}) 2018/04/04 08:41:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/04/04 08:41:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="952e938cb5490180c20000000011abab5916d42bcc813743acf9ca46bc820db1486460b18f35072173e40f4eb02a6d6ade20566d7ac2aadb7249fe02ef18d851c06f81583bbb60238231b67f39672a118d65225d76f73c80b376b5869c12b5ebd35559982cb4e31d418afc5ed9566cc27da5258c705faa30b103372914829b7d76ede8f9ce1cace6a0078e757a45bad9d055f285d633a5fa1a8c691b90bc1bf00411a507f3007e6bde8f0eee226215f74cc6103716ec5f49bd0151dc2b1d48ae23180758e4788240a1cddcc51dbef33e3ce0adf232479e417f321e89df124a0c02edb1f07ccde6"], 0xed) 2018/04/04 08:41:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000000b, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)='8', 0x1}], 0x1) 2018/04/04 08:41:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x70000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x54, 0x8, 0x20, {0x9, 0x8}, {0xaa04, 0x4}, @period={0x5d, 0x1c, 0x4, 0x7ff, 0x8000, {0x4d, 0x5, 0xfffffffffffffff7, 0xff}, 0x4, [0xfffffffffffffffa, 0x0, 0x3, 0x7]}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/04 08:41:08 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) inotify_init1(0x80800) exit(0x0) listen(r1, 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 08:41:08 executing program 4: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e1b4e2000289078d66de65b84ff586ab954f288056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb0069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f310e346538fa156a000a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/04 08:41:08 executing program 2: r0 = socket(0x12, 0x7, 0x20000000000006) write(r0, &(0x7f00000000c0)="1f0000001e0007f1ffffffe6070000770200282fbb968d3d6c39080001454a", 0x1f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) dup3(r2, r1, 0x80000) 2018/04/04 08:41:08 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/217, 0xffffffffffffff6e) 2018/04/04 08:41:08 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r1 = inotify_init1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) sendmsg$nl_route(r2, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@ipv4_newaddr={0x3c, 0x14, 0x0, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x200}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x7}}, @IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(r1, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/04 08:41:08 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x0, 0x8) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000140)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r3}) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x40) keyctl$search(0xa, 0x0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fa1655c7c398c7bfa15c7320b3bd6187a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a00000008078c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000040)) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) r5 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000440)={0x5, 0x0, 0x8, 0x4}) r6 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000300), 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800d0000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=ANY=[@ANYBLOB="84000000", @ANYBLOB="10042abd7000fcdbdf25090000004400030014000600000000000000000000000000000000000a000500e000000108000500ac1414aa140001fb7475dc33c3321bbf722c000000000000ed0001005185359e4ec153f5080a0400020000000800070000200000180001000c0007000a000000250000000800050001000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) 2018/04/04 08:41:08 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file1\x00') 2018/04/04 08:41:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) clock_adjtime(0x5, &(0x7f0000000140)={0x1, 0x0, 0x9, 0x0, 0x6a89, 0x3, 0x1cc, 0x6, 0x100000001, 0x0, 0x8, 0x7, 0x7, 0x200, 0x0, 0x6, 0x400, 0x3, 0x6, 0x3, 0xf, 0x9, 0x9, 0x100000000, 0x7f, 0x8}) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/138, 0x8a) r1 = open(&(0x7f00001c3000)='./file0\x00', 0x28044, 0x0) fallocate(r1, 0x23, 0x0, 0xd) 2018/04/04 08:41:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0xc00003e, 0x32a2c5bc, 0x1a}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x20001, 0x0) write$tun(r1, &(0x7f00000001c0)={@void, @hdr={0x0, 0x0, 0x0, 0x1}, @ipv6={0x0, 0x6, "5ecd1b", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "054531", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}}}}}}, 0x62) 2018/04/04 08:41:08 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchdir(r0) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) 2018/04/04 08:41:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x3000)=nil, 0x3000, 0x4, 0x0, 0x20003) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000026c0)='/dev/sg#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f00008c3000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x8000000000000005, 0xffffffffffffff39) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) [ 97.189449] keychord: unsupported version 0 2018/04/04 08:41:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x10001, 0x3, [0xfffffffffffeffff, 0x80, 0x62]}, &(0x7f0000000280)=0xe) sysfs$3(0x3) mlockall(0x3) dup2(r2, 0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x0, 0x200000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x5, 0x8, 0x2a80, 0x8, 0xc1, 0x101}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) 2018/04/04 08:41:08 executing program 2: r0 = timerfd_create(0x0, 0x0) prctl$void(0x20) r1 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000140)=[{r0}, {r1, 0x611}], 0x2, 0x8000) 2018/04/04 08:41:08 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="20a92ca52e6bed898c0d94673c85ad1b984911627eae9bd3f26771dfc3f7db33ec0432c504e658d5f465770e9bed9a30a0fe426efe2af8b40f631a563d4fbdfa1e0d67467c217466e6615a333dec6b8034dd23a916e687c414afcf3ec4239ad6ea0035c02c73e714cb042c2da96396e3cb54cdd39189e99960801e68212a8d84c7086b84daa27cf209ccfba2b8eb26e0a6473cafa9046750366801e807df572d143d00014cffcc3bc9cb2891b278eb1c1ba71df1fe773cf25e849b4db993b4486611a4eb", 0xc4}, {&(0x7f00000002c0)="0159893a70f6c2ffb83b20cc67223e08295e5fd8c614020ac700ecdc240f37436ea8d77c3725f9efdf7397ffe8654205eb008fdc086d2f305489f0fa6fafc7605b221285ec3e83085eefc7f79f61e1d2df16dfa7a7132a50bab1039b252b9629a7e069d3df338087ed08cac6f15b337d8f6ad0171084f11092b9721c2c8a7a70", 0x80}, {&(0x7f0000000440)="cf5cdf0e200c5cdae40b26aafbb8991864693a2475f7491030d7bfd3b1847ce790b245786ba0a6cb9a3e45b0a9724865c19ebf175723bf2f27b8c08d01a0afa24cc88bd9648c5b4cc5ac485c86a62bad0847e86d677748e3bb5a52a0b244908fcc42ce89c90fde304edb6737a52f91a933a37bf48fac6f5488d5ad7988741266186902f2201194bd10d64304d1f933f45222", 0x92}], 0x3, &(0x7f0000000600)=[{0x40, 0x10e, 0xfffffffffffffffd, "7fef859742d4f8aea2f3cbdef4e44c0cee63ef4913774b8362c1604f8bc85d439ae1c4af36065b310ba228a1"}], 0x40, 0x4c000}, 0x80000001}, {{&(0x7f0000000000)=@ethernet={0x7, @random="4c71ef30f1b5"}, 0x10, &(0x7f0000000ec0)=[{&(0x7f00000018c0)="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0x1000}], 0x1, &(0x7f00000038c0)=ANY=[@ANYBLOB="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0x1040, 0x1}, 0x6f}], 0x2, 0x0) 2018/04/04 08:41:08 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6tnl0\x00', 0x8b02}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x7) r1 = dup(0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000266000/0x2000)=nil, 0x2000}, 0x3}) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x4) 2018/04/04 08:41:08 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x0, 0x8) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000140)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r3}) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x40) keyctl$search(0xa, 0x0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fa1655c7c398c7bfa15c7320b3bd6187a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a00000008078c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000040)) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) r5 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000440)={0x5, 0x0, 0x8, 0x4}) r6 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000300), 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800d0000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=ANY=[@ANYBLOB="84000000", @ANYBLOB="10042abd7000fcdbdf25090000004400030014000600000000000000000000000000000000000a000500e000000108000500ac1414aa140001fb7475dc33c3321bbf722c000000000000ed0001005185359e4ec153f5080a0400020000000800070000200000180001000c0007000a000000250000000800050001000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) 2018/04/04 08:41:09 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x8, 0x7a0e, 0x1ff, 0x1, 0x3}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r1, 0x101, 0x7f}, &(0x7f0000000640)=0x8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x423}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xffffffc6) ftruncate(r3, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4, 0x1162}, {}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000a91000/0x3000)=nil, 0x3000, 0x1000004, 0x60010, r2, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup/syz1\x00', 0x200002, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/04 08:41:09 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) mount(&(0x7f000000a000)='.', &(0x7f00000001c0)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000927000)='-0', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) r2 = socket$key(0xf, 0x3, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/04 08:41:09 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000000000000000005000500000000000a0000000000002433461c1ebf120e8545d794ccd5c200fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000005c0)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000b40)=""/4096, &(0x7f0000000040)=0xb13) sched_rr_get_interval(0x0, &(0x7f0000000340)) sysfs$3(0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x7fffffff}, {0x2, 0x80, 0x0, 0x3}, {0x225, 0xc34}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x1, 0xfffffffffffffffe, 0x100, 0xfffffffffffff2ff, 0x713c}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x750}, &(0x7f0000000580)=0x8) prctl$setendian(0x14, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) 2018/04/04 08:41:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x9, 0xfc6d, 0x8, 0x9, 0x2, 0x1, 0x0, 0xfffffffffffffc01, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xff, "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"}, &(0x7f0000000300)=0x107) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/checkreqprot\x00', 0x800, 0x0) accept$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) 2018/04/04 08:41:09 executing program 5: socketpair$inet6(0xa, 0x6, 0x246e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000040)="c35ba4a4c1331b6e709b30ddc219e536243b1ecd8c0d52e38b7d5f81296e7035c2ca62371b0602f0afe0f8125ba97f0cc811fe57c0dc33b4c1585559fea33c895af79fcec66a22a4e3681a9ebb023d55f0b3ae792f9dce1b889040fb93f878b2a3a19b397f3656d5a23c542b3f69013b47130087e28f810c27760f72375e", 0x7e}, {&(0x7f00000000c0)="f4e0ebd412409506150f7e", 0xb}, {&(0x7f0000000100)="669d7f88051efebc271ed6a2855a69c3a0617de6f4fd82a264ccd24adbd9ec62062cbf7300fc43465dd1884d052862f23c192bd833c0c084c081c3b005f93a807c125aa2d5563e86aefef552575d4ffb2689fbe47f65ea682ea2176472cc6a9cb5af39614d59d131ad76a37559b3d48692db441d26beff15108d98100c3dc4c2034d50c7899cd7e579", 0x89}, {&(0x7f00000001c0)="2f774e37ab7d76c12d4cea0f76323cea36c37349c19b071240e59907d9bcace7ca", 0x21}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="78045a31c168340f9e9b5e268c69fb8661511323c71e37d0c91c876ed080b1c477fface63058ce802ce26a961b97c6a38488598be414bec2fbff5175aad7d35e9538e8fc79426653ec2f01d0f7fda100c48bda69daaa08433b7404e78dd3bb9e8d6665fd8ef75a2b342ca414a19373d78333ebc28a84", 0x76}, {&(0x7f0000001280)="f7f964a3c93f580629086fda2bb7ae6af75fed137ea06c7ab07efaff691330ca6f3ee0d32d2195b9fcc0114e7b93ee55c7a870313abfeade89a355dbfe542b90db7fae968f7fd0ca1fb880479ce6d87a1bf21855bacc6a31b7807a53b5e4be1cd4f26e8af792193b7b354f2ab9ea4e5ab2ebe9ec8d67355e6187307f720cc9a14ac92bbd9806f3fd349f2a20f0e53fa4894ab3bc92614db07149bbb00e356d4b101beaa6", 0xa4}, {&(0x7f0000001340)="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", 0xfc}], 0x8, &(0x7f00000014c0)=[{0x48, 0x1ff, 0x200, "52233283a93463ddba2d57b3e74c6ea148e0e254b0b7a5f92b10b4c6adcf2da972388dbfc3282d53902f7532330c84fec49aba416cab"}, {0x58, 0x109, 0x6, "3dc57d09bfe974b22d712243d4efde3de2219ba5cf22d882e510593621887c53ba3b7ebbd3d55f7a804eb339d09a3f6b4c5e0d8e642fd1ad683bf16f0f8685b8118ca0a6"}, {0x78, 0x3acd0b7ba31807a5, 0x6, "3c136cc1bbb1e7c370ad933e873219df0478b376217e02afc3720791aa7c7433b5d2fdb9ed82e254fe067ca0f1c5e8303bcbb12f8bc2052b5b9a8d237c07c9e1f5e113c291c0906817e8074126070810815a214c5fb6d9c608788d617f36dfe4e696a299391b71"}, {0x1010, 0x116, 0xa3, "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"}, {0x78, 0xff, 0x80, "d6b6c6c85fd8cc0b5386cdfa09bfe0732c32ff1bb7c5dc00a338b07a116edf9fb0632509dadf684c7faa0dce0ec9942a2268f13622b3dbb5cc311163392540b87e88f258ce9e98262eac5f2d047efb84774b1b7f3861e95e8b1a9493b720318f9364f5e4a7"}], 0x11a0}, 0x200040d0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x40, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}}, 0x40}, 0x1}, 0x0) 2018/04/04 08:41:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000675ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dbfffc)=0x8bafe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f7ffc)=0x3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="b61677a8fd04e4f21f10f0fd1510a49a", 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/1) 2018/04/04 08:41:09 executing program 2: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x5, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/04/04 08:41:09 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x81}}, 0x6, 0x7, 0x8, 0x7f, 0x65e}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xfdb4}, 0xfffffe2b) 2018/04/04 08:41:09 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x0, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000100000000008100000000000000070000000194000001000000000000008000000000000000000000000000000000000000639500000000000000000000000400000000000000000000000000000000000000000000"]) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3a60e", 0x4b}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x3, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x280000000000000, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0xd5, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_t:s0 /usr/sbin/ntpd 18\x00'], 0x35) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000001c0)=0x4) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/04 08:41:09 executing program 2: r0 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000240)=""/179, 0x316) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x7f, 0x100, 0x400}, 0x2bc) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000f00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000f40)=0xe8) r9 = getgid() r10 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001140)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000f80)=0xe8) fstat(r3, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000012c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000fc0)=0xe8) getresgid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)=0x0) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) r17 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001800)='./file1\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000018c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r20 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0}, &(0x7f0000001d80)=0xc) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) r23 = getpgid(0xffffffffffffffff) r24 = geteuid() r25 = getegid() r26 = epoll_create(0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001e80)=0x0) fstat(r1, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000ec0)='./control\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() r33 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002600)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000026c0)={0x0}, &(0x7f0000002700)=0xc) r37 = getuid() r38 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000002740)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002780)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002880)=0xe8) r41 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003a40)=0x0) lstat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003b40), &(0x7f0000003b80)=0x0, &(0x7f0000003bc0)) sendmmsg$unix(r1, &(0x7f0000003c80)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="2de6096dcba4e2b189286e77d9a546ec1cf8004065b8a68998c9e750fa1b116316a5ba7b1c52aaf00aff7c9c42a6b8aff58cf819c16aacfccea6bcebcffb31e9f4f6b1d9f2b571d3dc59ceb605352d182f7fc61113d1f3a37895faae0f9cc1a052b5630554ebaf99f8e5fa39d613627302aefef2cf859e6f0c36477f9dd29bab9d62cc3b4be85e17505949ad1099d8f51a6aa9afb0856848d22b28286d2f57131c16488b55d8d0e734c423227da9df3d87834b7bff8354270f2b91fb", 0xbc}, {&(0x7f0000000300)="c02ff636d9b5f7353c5facaab3079191032524af5ae9b62e94a6efa3a660d192b86e835a795c4d3df4fd07e102ec2e5bb7a90c60e1a452b329910e6adbd4f10fba982df3", 0x44}], 0x2, &(0x7f00000005c0)=[@rights={0x28, 0x1, 0x1, [r3, r1, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x4}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000006c0)="6729a363bec2d8155ed632c296f334178090635201f52989c246ac8109c1a91bc27a267312869aa7db6df617dfefb1234d3b1c800d53c35fcc8d759b598f5eb13b3a64770bfd32d148c60f8715f60201bcb76046c8e38ee2f420c014", 0x5c}, {&(0x7f0000000740)="a39c9d30f22793e02dd8487a9f856d766abe315a71f07ddc516f09d1f4e634a5260e0c804782fd63221218e83d33bd8df30ca29c069c476cdf1df9acfc34f3d995c3a75fd2c1069df7ff3bd1e2b320f68337a3befea7372484e7840d2a49d5568f067a029f947c4d6de07a2d84710d5775fbe4ea04f7aa09ce26e32bd4300f1e30b5feb4aa65", 0x86}, {&(0x7f0000000800)="dd4d8ad6423af8017948d994", 0xc}, {&(0x7f0000000840)="1fd6a4ed33824b9678d12a4b657d4065be04e9ceec59841f0f2f41ce66d4f54846704c0183d5afd709830f2d17c0f61cf88b8ef2", 0x34}], 0x4, 0x0, 0x0, 0x11}, {&(0x7f00000008c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000940)="af9cd08ee53d1c67fc862d0a226a1bb85c71cd42845462142c19e8deda8ba0ffcb45b42e2582c7cdcb323a6b5c24dda3305cd52fd859ffa285ded72dd813d38251b3e8e17818bc232af68eede988b6886fc682e04389da48cb30e014b47b5cc5f9d70cb3a75db5514c8c058f3f0b4521192c8b07f6ac0b", 0x77}, {&(0x7f00000009c0)="aa92edd1bc235e4f8c935d7d07821ebd81fc5e34b0797f076f09044dc6df30fad4d0dbfa179382bf1575337b2555cda0338b51f871cd43fd66e97da28a2f5a02e7594214be5077059df1a10dda297de77b5eb1e40fc808745b5110fe1e2048ecba6bfb945e8c86762f95e236b5b6aea366d41dd0296b591b039153b9bcb10591137097c555aa90c38c97c1bec0f13e9bfc67605a95201ed6e64a22214f927358571bbd84079c0891ce84b59feb7d0678eadcc1f3", 0xb4}, {&(0x7f0000000a80)="d2c26138e945a5132b1fcc2864f41f6a89253a1e7e4b9bd42516976471d4b480c99930a29904c653d8a4374a524cb5152c24c856e0917ec33fbfd62e12e6fd426c4d0ecd0fb464151698146f9472342c0536a9b22fa493dcfe5a488bbfc61a37c2e4", 0x62}, {&(0x7f0000000b00)="fd1baf", 0x3}, {&(0x7f0000000b40)="0f3b5e4dce3d816e663c153013594627b2f738f3ee12ffd1b57da2683f1ec15c6ae7a06b6ef21dca77f13f7e4049ea011c088551425090332b269475d9b09827251ea0e299681df3514ab2e1167921bfdc6807d8db0f8c10f784870ade1b9fbba54e6fa344b3553f892a22c209b7715c6bd51f4ee5502beccbbb8d11099754b972bbd20c4d8d186cb54fb8756e86cdd3d9165b048c70612128a0fec58405c0734ebf5b28c2760e11aacbe548165d650a481858b7566632aa51b8a7f6cd21d96b9e349af60cf82b2f656abe87d7202d4f5ed2426cbd686d729df10bda34f493f058a8b4099e86fc0eb1013cf2917c31e048d280", 0xf3}], 0x5, &(0x7f0000000cc0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r3, r1]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r1]}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r1, r3, r1, r1, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r3, r1, r3]}, @rights={0x38, 0x1, 0x1, [r1, r3, r1, r1, r3, r3, r1, r3, r1, r1]}], 0xf8, 0x815}, {&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000ec0), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0600000028000000000000000118000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x10}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001640)="33364c835b3b5ad6b2051f3909e7d77ae87630b44dac22951dedffef29ef", 0x1e}, {&(0x7f0000001680)="c862501af659b249c621dfa86d595437fd28567625cecc3c07956d38edc2b0c5fa82fd0b79d22f3b12e182a499cd51ce25fb67a43d6e9d027e1c37d57a999f3fe72bb0862548cb365e2c1e5012038b553301dffeaff06805278ddb1dce2bb53f77584500c867819437af424382c8a077a03ec36fb90f4a06a1aede6a5d4edcc565fca26b6e86099d8f4479e6c0682844696262e0ba54d9a325bd3becff1c56b934bc40ff6826075c9a41560dcd9d603b3ed177956a397db94e45d0d705b5357dd0454ffbff74ef1fb9117dede9e908fa139aec90007ac2a0", 0xd8}, {&(0x7f0000001780)="c16f69d3723e1c1c3588d5e5dd732124bf32", 0x12}], 0x3, &(0x7f0000001900)=[@rights={0x20, 0x1, 0x1, [r3, r16, r3]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r3, r1]}], 0x58, 0x4000}, {&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001a00)="1206142ea52e18a574306d1588c3dc5a4699782d5878a858f66089dacc15074f699f7183712caf9c7749bb7345d145d2a6305313c602070a3068c40f1810e115e9979de1dd5b19094c6267aaa7b294b84386b6c7de803a280d2e6e6e2f4a3181c2bf40fe2ca7c37d5de8fa9512a3c33413f060dae0c275f89723d2c78a83b57bb94a7ca5dbe5237f5ebc1c4b30926ae7c619eb6c7bf28ee1fb680ccc22bc589955bfe2cd89d47c8935e3aefb99abfd9dd70618310dfce9288c8274265e0d0e104540f9bee509829b976734aa3ff4b23527c1", 0xd2}, {&(0x7f0000001b00)="44ad68114ea28555a2116800ff0adcbc27b66ed7e3805fcf9cf3d15f1e0aa41f85c47d5cbd9c4932ca4159c747ce5f3dd34aafef11c109b1ad906c7b94c3cb0fb1a33a9177a46b80f70b68762797689e28bf1ce6c6936307f603eb82e808de59ae21b2d4e5437f199f642157d631858715a500b6fb996dec9df32eb0419fd61539235be271cdf69f59eaf51781e4fe5705a2f0f43758340f1c0db58fd09e85a6fbce12320367868ada8b8a839d3b35ca3c42", 0xb2}, {&(0x7f0000001bc0)="4c71c6f884c66fb4971004b1611ce58ca66519b68c869f378526552a3df387f91b78225a12f3945e4f8a3db213d8d07c", 0x30}, {&(0x7f0000001c00)="02670d1799e787e0002cccf98de9a24f22e338207c78e3b87e15db1a92578175da55ceff27", 0x25}, {&(0x7f0000001c40)="d79cc663d7c94116ab792f9aba19c66c4231574b948f3eb83de6f6ddf9840daf7a207f171cfdd74247edfb0efe1754da14cb5b8835b39a5aa4a67ac679c5d6f314d22cf467b782401a405eafef239ad8fb48ed58b2f67bb0794257e92c32", 0x5e}], 0x5, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r3, r3, r26, r3, r1]}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r1, r3, r3]}], 0x110, 0x40001}, {&(0x7f00000021c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002240)="16da5d790524c670e27017f023a5b5b870a3c689d9fb1049de4aba8b50a4f25fb217387144391d83b72223c09a6ade53afc36fcff9b78c5660218da75b05826480207ee340747e60da8acbac6bd319983a16ec94c17ab7c9290411a645270c9ad018857e50cdfbd87a307c783462387864a1ccfb486d05fe1ed237161df9234a2a04675d98ffe5ad69ab5e39c0c6bd93f4d59c6c53ed5c9a035e5ad245f4a23684386d085995ec8395a09553e9e70db2f72391713e96d36c9a73d7a23247c611c076e08c40562e", 0xc7}, {&(0x7f0000002340)="9086716c159e74820b40ebd43ecc7d898f8051a4f9c4012393fc451cea24ce46973bc21f3c14f478270aeae6d97c9ba66c8694f31514e9afccf66251bfdbe31de596a90cc5334f2aeda39f8fb1", 0x4d}, {&(0x7f00000023c0)="0a9d89de5c65d60d030433044217e20726d8cec83acbc47276ce1410b38c261992b53a789baf363adbe47609299e5e061dd9e7639a6fd7ae59e8d701235bb5dc10caae6685671c06f0ed0c67453bbc0eb25537aaf485535f56e59e2153a1badda3748317f7493eb1384489c17eed1f951f4a9979cc73c79f8e7ccd377077e265109fef9beabad81363a2cf83c1141f5ebf27ba7800871698092ea3f7841870b8deb5fec606da36087e3c7065094f17b276004f30ef6738a81d3b9c127b4e66efbd6fcf692fa903d220fb27d5135e251d23cd04d66e34822e5bfae92aaa15a539d916e3e89a07f7f5e3b9192ff75bef29029407bd5753", 0xf6}], 0x3, &(0x7f00000028c0)=[@rights={0x28, 0x1, 0x1, [r3, r1, r3, r1, r1]}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xb0}, {&(0x7f0000002980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000002a00)="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", 0x1000}], 0x1, &(0x7f0000003c00)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x60, 0x40}], 0x8, 0x40080) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000882ff6)='./control\x00') r45 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r45, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r45, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x0, 0xabb}, {0xfffffffffffffffc, 0x6}, 0x1, 0x0, 0x9}) 2018/04/04 08:41:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00000000c0)=0x1, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x14, "3a2a1108f22b01ff4de7268f230318503e4fb5b2"}, &(0x7f0000000380)=0x1c) r6 = getpid() getpriority(0x3, r6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) sendfile(r4, r4, &(0x7f0000c7a000)=0x100004, 0x5) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/255, 0xff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x3, 0x4, 0x2, 0x9}, 0x0, 0xf, 'id0\x00', 'timer0\x00', 0x0, 0x81, 0x1000, 0x9, 0x3}) 2018/04/04 08:41:09 executing program 5: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x14, 0xf, 0xf, 0x300, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r0, 0x0, 0x4) statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/33) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x40a9, 0x20, 0x8, 0x751}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x800, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8000}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000005c0)) fchmod(0xffffffffffffffff, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) syncfs(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}], 0x3c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$ax25(r0, &(0x7f00000002c0)="1df8f009dd122d8a0b7a54fc48b0af85c667dae0082588dca85f2e9fb024ca599e3a98270f2cc18dcddfc3e1c5cc1410a9710caadf0f80fb5bc80f0ec907f46af5fd9bfd4665b98dc5e7a6f8daf52c6fb321f0a924887cf769e9efb3c3102469d8c5f27c044dc98504c5d781badfe0fb3bdb402ef99102e9df55e0d37fbaf345399ccc522b6f53dfad2c23a9d524d654aae64a6be5434d3a7f8cc85455b5ae21d93e9c1e5fff6b2456c40c25cdccc9fcc9534d53b358f8725e4ae7e3e2ba6c8aa90b38463306d1e27434d17d9048c25a43ef54e3f2532af430f7bfada41425d541700d677e795c3e3740", 0xea, 0x8005, &(0x7f00000001c0)={0x3, {"13cd373223c7f3"}}, 0x10) chdir(&(0x7f0000000240)='./file0\x00') setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000004c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r1, 0x3ad3, 0x6}, 0x8) unlink(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x9) 2018/04/04 08:41:09 executing program 1: socketpair(0x1, 0x80000, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x9, 0x40, 0x8000, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x18d000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e21}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/04 08:41:09 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000000000000003020c08000a0011000000", 0x24) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) 2018/04/04 08:41:09 executing program 0: creat(&(0x7f0000000280)='./file0\x00', 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001a40)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)="4d74534b76ec5b797812892db83ffffdb1f88d8f1835e4755a90cb20ce045af3d5600c782d389acd2c0971d6b711b3956cf9d49efe09f4cc1f00d3e1b3d026c71c72951f6e8f1da2bd61220173011cd8d43d3dc71167028230efd76d46c158e6d4fc1c75d73a9ff8f1e7a7ba7c669968c5ae95f0ecc8c8add69110270010ec56df3306cb764dee0da1da58a43a98ec6172bfafe94c57c9f286823a68104e371499b8c6c0ea2b4111814cf7c60548d7b649162415a7ff69e194346bb4855296f93fc77e3a381ea30b8d76afe8a6b648a1b9496c72f486aec68732f6a2c4245a55171eaeb95e3b9499990a253ad714", 0xee}, {&(0x7f0000001380)="6ca6eb4c0674e3036621f4b8a336c53e64ffa0927c742c186cabe24794475846d59c3b66b4c2c6d7c1991f04d26aa3483c32b4a844db8a533ecc83231540143e9474e8ef4be24d98de5924649598a172441f99569443c9cd4e15cf7127d7f4cdf41bea59171cc4afea5c663de6006e0d2095d1b4ee496767c579a5f5ee7e1ba2d6672c574cc5c1273ce503a9d0399d057f8308ccfaf773debab41a0f2ecd91f76b4185915a0b0cdb67636abf487e8905f39864a116aaa0aaa3b7fa6b6f8764337bbd79f8c403eaf8d2a2ebf156ff3bcc8a9ae434bd810ebba4638296a87fd9310e7af4a2cb61fd3ad6e75ae7", 0xec}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="85ffffffffffffff0c01000004000000faee8d669df4c7c1b6c7a89b7123c3455db58c4b65e87fc7435cc403057224ac6419e3c3f160a74a457502b5b1b74d00ff9d242000024ce31a29711bad8af75bd3bbedeae7bc9248b909d2c1dbea4ca0a36546aac163af59bf108bec72d81248828448b9017fb71a84e771e79ee8545791e2a99b3d5d4f7ab476200f63a142d05827049aa643efeccf66c08e9716e9bd82749cd0b881f610f3411a3ce41c4e236192a37398ffb702074f85dce28a240000"], 0xb8, 0x80}, 0x7c) r1 = socket$inet(0x10, 0x7, 0x6) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) syz_open_procfs(r2, &(0x7f0000000240)='oom_score\x00') r3 = getpid() sched_rr_get_interval(r3, &(0x7f00000001c0)) 2018/04/04 08:41:09 executing program 4: 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'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300)=0xfffffffffffffffd, r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000), 0x0) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)={0x44, r8, 0x300, 0x70bd29, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0x44}, 0x1}, 0x24000880) 2018/04/04 08:41:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000746ffc)=0x3ff, 0x4) r1 = memfd_create(&(0x7f0000000000)="405b5b776c616e30236367726f75707da92676626f786e6574315e00", 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) 2018/04/04 08:41:09 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0xb0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./bus\x00', 0x10000000000000, 0x0, &(0x7f0000000300), 0x9012, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64=r0, @ANYBLOB="2924b2b3e9ef878103b56d8412c9dac6ed963c3b7ae70a80033bed31590852ab7e55675ef391f4bd0e268e87fa817070fa453a2843e579bd9dc858de0b664d29ecbe42be14bdaaf78c41eadcc764914ca9e0ea7b16f78c96157bd712d45c8c0eab3a4a57a844b5c59a57fc0853cdc8cf98e4a03eba05ae4958880582710cb1355d18a837a4d11fe2984be13f85813fcdadfeeff5ccbe3de90ee8a3ee9ce05cadca15f6cbccb0ca61e572e6ba964414e0779e99af7ea296411a28f3cdff6e4f02b5dc855df5dcb47f7f60d6ea8ca59c9bd1d1f2c4063762f546bb6713792d", @ANYRES16, @ANYRES64, @ANYBLOB="f6b661b6f00577e08e477aa81e02deebd71bec87a0aaeaa91b82e9f6115b855f76207741b71c6de1ecd96410517fd279a73e23908daac90b6a2bc3084eb0e527bd45b5af00592612c54aac27e62aaf5a1b12fe014ce2d289942061ad272f01cb2ca4eae357694653da78098ad524fca8c7a4ce6971bc695557fed8b7879b434a21502b2e68e2b3b042f2566817bb533b0b71ecc8dd158fdb919158154ba9a4e38d387b46a1b9c216b5db52cbdee6d23d686ed95cfecbe7ccf21191182fb7271759ed11bd4dc40b8a1078988b440975df6e44203a1ec8fd8d"]]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='_', 0x1}], 0x1, 0x0) 2018/04/04 08:41:09 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x401) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/04 08:41:09 executing program 0: socket$packet(0x11, 0x3, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r0 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8ab1c424a201004e8c18f151cef25766294564282d97e23fa5c4b635a5abeb51083e1bf72bb5390a5afc54531e002415ef85adbaaba003f166b158f08806adbbc429c4c53b6690a22fe07ff3d344", 0x4e, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='vboxnet0keyring\x00', 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r1) keyctl$join(0x1, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019ff4)) write$sndseq(r2, &(0x7f00009ab000), 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r8, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r7, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) syncfs(r7) close(r2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x0, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) 2018/04/04 08:41:09 executing program 3: r0 = socket$inet6(0xa, 0x10000000003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x846, @local={0xfe, 0x80, [], 0xaa}, 0x395960ee}, {0xa, 0x4e23, 0x786, @loopback={0x0, 0x1}, 0x7}, 0x7fffffff, [0x7, 0x6, 0x80000000, 0x2, 0x2e, 0x7, 0x739]}, 0x5c) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 08:41:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000008c0)='scalable\x00', 0x9) shutdown(r0, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000600)=""/104, 0x68}, 0x100) 2018/04/04 08:41:09 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/if_inet6\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x0, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1ff, 0x2}, &(0x7f0000000840)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000880)={r2, 0x8}, &(0x7f0000000bc0)=0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@remote, @dev}, &(0x7f00000007c0)=0xc) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000800)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000040)='.', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='afs\x00', 0x800, &(0x7f0000000a40)="2040bc84fc0040054df0249b1d332f1d33fa3098e016f8c29577949d968a9cb9148332121157a93b622d9c3e3c67b364218923cba437fa44e1938bfe1014e73b47c966b7db4e39df33c454aa6a998c9f8963cd198a8d94ea3ae1b6cbb094aa7e9dd5975a24d6ec1663a834b32a06c9752d6b628987788c349f2d4981a88dfaf56a403ce4") ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000300)={0x8, 0x9, 0x100000000, 0x101, 0x6, 0x0, 0x1, 0x2, 0x0, 0xffff, 0x3fffffffc00, 0x4}) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") dup2(r1, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/hwrng\x00', 0x200000, 0x0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 98.860800] device lo entered promiscuous mode [ 98.907328] device lo left promiscuous mode [ 98.960438] device lo entered promiscuous mode 2018/04/04 08:41:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000f80)={0x3ff, 0x600000, 0x8, 0x800000000000006, 0x4eb0, 0xfffffffffffff000}) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xd94}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001040)={'lo\x00', 0x200}) getsockname$packet(r3, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000001100)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000140)=0x10) sendfile(r6, r7, &(0x7f0000057ff8), 0x10002) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000f00)={r8, 0x73de}, &(0x7f0000000f40)=0x8) pwritev(r5, &(0x7f0000000ec0)=[{&(0x7f0000001300)="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", 0x1000}], 0x1, 0x0) r9 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r9, 0xc0105303, &(0x7f0000000180)={0xfffffffffffffffc, 0x7, 0xb6a}) ioctl$sock_bt(r7, 0xdd17, &(0x7f00000001c0)="77bb7d206e8228e1cd2c2347e88e0e95226f16672526b76586263b6ea53022a3e36ef943ed18447b38582dbbac1dba8de1a44ede18a325c4623e2b0d61dcbf2c9965a668d5cbbe69de54") ioctl$SIOCGIFMTU(r9, 0x8921, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x8}) 2018/04/04 08:41:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'irlan0\x00', 0x5}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='^\\-,nodev\x00', 0xa, 0x2) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={"73799a6b614f6c65722a00", {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/04 08:41:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) dup2(r0, r3) 2018/04/04 08:41:10 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000004c0)=0x4d08) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x77cf}}, [0x0, 0x2, 0x1df5, 0x0, 0x7, 0x6, 0xffffffff, 0x3, 0x112, 0x100000000, 0x6c, 0x3ff, 0xff, 0x0, 0x46]}, &(0x7f0000000480)=0xfe4a) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCSBRK(r2, 0x5427) connect$inet(r0, &(0x7f000096dff0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bond0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x0, 0x6}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x4}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20) 2018/04/04 08:41:10 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getname(0x10, &(0x7f0000000000)=""/11) 2018/04/04 08:41:10 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000001c0)="e57a01007133d7325ed972070c5afde9ae7a155ebfd9050008b14774e712fbba9825c6afe506c66b6b006b35047c6f17", 0x3fe80fea) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000070000000000000000000000090000000100000000000000005442cacf00000004000000000000009a3a0000000000000000000000000000000000000000000001040000000000000000000000000000"]) memfd_create(&(0x7f0000000040)='self\x00', 0x1) 2018/04/04 08:41:10 executing program 1: pipe(&(0x7f0000876ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000009ff0a)='H', 0x1) fcntl$setpipe(r1, 0x407, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0xffffffffffffff31], 0x1, 0xffffffff, 0x5, 0x400, 0x0, 0x1, {0x0, 0x81, 0x0, 0x101, 0x7ff, 0x9, 0x7fff, 0x1, 0x7fff, 0x0, 0xbe, 0x4, 0x8, 0x1ff, "e5669e31820f1b35796099fe1ea218b68a7ccf9db8aa52d315a808285def4d58"}}) ppoll(&(0x7f0000435fc0)=[{r1}], 0x1, &(0x7f0000e5dff0), &(0x7f0000830000), 0x8) 2018/04/04 08:41:10 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400181, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0/bus', [{0x20}, {0x20, '.'}, {0x20, '@'}, {0x20, ':^md5sum^security{em1.'}], 0xa, "28d7bbb3dca8b0eee47be34f94c405b956b879e07cc44085b0a2a1a21fdb79e157cb76acf3e91679acdb658f83fcb36495dc14f7dce7aac5007dffe610afcca9b2"}, 0x6c) mkdir(&(0x7f00008b8000)='./file0\x00', 0x54) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) 2018/04/04 08:41:10 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x80, "8dc93937266cc3164cde8920e97969680e806b09068a909266c7e526d55a37974fb69f2af775ce6187fac32292c2297688315813dfe918bb0fb8e7555fa94c168b3737fb184cc86d526f35558085faaa5055559d74602c3b7d59d405fac59570219e168893786030473c21142b3e3f011bfbf3e4a9747422535f075b4baf3c2f"}, &(0x7f0000000580)=0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000780)={r4, 0xe7, "5effe03937b3576dbed7e55eeb12bc445f1e426e395af8ebcc6b69b065f33920fbb7d832f9014572a5cbc7bd540945b867f0a9871f5da53693930cb135fa8ac6913cb2e4d6b6bae6835146aadcc2e99fb38460ad86478f18f988dae252e6d57d03561a98545332fec74dc4658de3e47fe92da8da8a7925343a9fac9b0749fb6e980c3a2ce552db8a24a45d285294ecb070dce113818c7a071eaaee0c774345e09691d2d8d9062c5ca061dba727c01d658876af52025546c6bcd65ecbcd69c7f3614a4833867b94068f1e57a063d0b5b360e65272d9dd6028a32e8ed1b151edb17c1112cdcafc94"}, &(0x7f0000000880)=0xef) r5 = syz_open_procfs(r2, &(0x7f0000000240)='fdinfo\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f00000005c0)={0x0, 0x5, 0x7, 0x7, 0x4, [{0x7f, 0x8, 0x1, 0x0, 0x0, 0x208}, {0x5, 0x0, 0x2, 0x0, 0x0, 0x8}, {0x7, 0x1, 0x2, 0x0, 0x0, 0x1}, {0x7fffffff, 0xffffffffffff5f80, 0x0, 0x0, 0x0, 0x1000}]}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a}, 0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000002c0)={0x381e, 0x8001}, 0x14) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)=0x1000) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000280)) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000540)=0x7, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000340)={r8, 0x8, 0x6, [0x100, 0x32, 0x0, 0x6, 0x13c7, 0x7fffffff]}, &(0x7f0000000500)=0x14) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000380)="a81cbe49", 0x4, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x32, r6, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) [ 99.843865] IPVS: Unknown mcast interface: bond0 [ 99.891340] IPVS: Unknown mcast interface: bond0 2018/04/04 08:41:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000080)=""/88, 0xfffffdb8) 2018/04/04 08:41:12 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/136, 0x88) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)={0xfffffffffffffffe}) socketpair(0x8, 0x2, 0xffffffffffffff0b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80005, 0x1, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000040)={0x200d}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x424840, 0x0) fcntl$dupfd(r4, 0x406, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/04 08:41:12 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f0000000080)="1b426e55b82f5964e88c3338778940b07dc5a9e4252a4e76b8e338a64f28b01e7fc9ef33596806e43c3c9b854b034ebe249e4634b5d3af9099cf513f80ec50ee1316daa78399fea74c1de4af5bce0622bc168e9b23df282f748c05d3149a6ef337cd802621faffc1bbfb1ea5858d2ffa6824028f99868edf84432b12710d04644f85b08d99b5d52e361f22f196fa0de6161d2a02e5820be3ae9f9763f4282228006791dc353f1d621188604a992c1bb8e1e52128332da9c82c264cc8c1e7c9b9e68e56e2341c52a903ca4562463025b748e154b4d7643445bc20c893cc649000d70e8734", 0xe4, 0x1, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x309000, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x2d9d0524d253907e, 0x70, 0x81, 0x1, 0xf7, 0x100, 0x0, 0x5, 0x10800, 0xa, 0x0, 0x190000000, 0x4, 0xd5, 0x8, 0x80000000, 0x8, 0x5, 0x6, 0xfe6, 0x100, 0x3, 0x4, 0x7ff, 0x0, 0x80000000, 0x28, 0x2, 0x3, 0xfffffffffffffff8, 0x10001, 0x7, 0x7b4976f8, 0x2, 0x100000000, 0x6b4d, 0x2, 0x7c, 0x0, 0x1, 0x2, @perf_config_ext={0x10000, 0xc33f}, 0x81, 0x100000001, 0x6, 0x3, 0x2, 0xfffffffffffffff7, 0x88}, r2, 0xc, r3, 0x1) r5 = syz_open_procfs(r1, &(0x7f0000000240)='net/if_inet6\x00') ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000280)={{0x2, 0x4e23, @rand_addr=0x9}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x4, {0x2, 0x4e22, @loopback=0x7f000001}, 'nr0\x00'}) r6 = accept$unix(r3, 0x0, &(0x7f0000000300)) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2efa}}, {{0xa, 0x4e24, 0x4000000000000, @loopback={0x0, 0x1}, 0x67a7}}}, 0x108) personality(0x500001f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockname(r6, &(0x7f0000000500)=@l2, &(0x7f0000000580)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000005c0)=0xffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) recvfrom$packet(r3, &(0x7f0000000600)=""/34, 0x22, 0x0, &(0x7f0000000780)={0x11, 0x17, r7, 0x1, 0xc4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) recvfrom$ipx(r3, &(0x7f00000007c0)=""/122, 0x7a, 0x2040, &(0x7f0000000840)={0x4, 0x1, 0x5, "c2aad0e6a19d", 0x2}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000880)) connect$pptp(r5, &(0x7f00000008c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0x90, &(0x7f0000000900)=[@in6={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x6}, @in6={0xa, 0x4e24, 0x216, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x24b580000000, @local={0xfe, 0x80, [], 0xaa}, 0x7e}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000a40)={r8, 0x3}, &(0x7f0000000a80)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000ac0)) setsockopt$inet_tcp_int(r5, 0x6, 0x1e, &(0x7f0000000b00)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000b40)={0x4, [0x2, 0x7, 0x4, 0xfffffffffffffffc]}, &(0x7f0000000b80)=0xc) r9 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000bc0)={r8, 0x2}, &(0x7f0000000c00)=0x8) getpeername$llc(r9, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c80)=0x10) getpeername$inet(r5, &(0x7f0000000cc0)={0x0, 0x0, @loopback}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000dc0), &(0x7f0000000e00)=0x8) 2018/04/04 08:41:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x100) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x10001, 0x3, [0xfffffffffffeffff, 0x80, 0x62]}, &(0x7f0000000280)=0xe) sysfs$3(0x3) mlockall(0x3) dup2(r2, r2) r3 = fcntl$getown(0xffffffffffffffff, 0x9) rt_sigqueueinfo(r3, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) dup3(r5, 0xffffffffffffffff, 0x0) 2018/04/04 08:41:12 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a0000040400070020000000030000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000a80)={0x1454, 0x11, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0x9}, [@generic="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", @generic="0e3943ba90ff4be094583011b5812901df0abbd336300f3e33f6b38c59984c751745e63e76d63c2edf6f545725cde775232687e60fd0b99ea38cbb94aed5f8347c3a3a4d33ea6c6c4df774bce2de9b43ffba7e7afa1aa0d9f6f5682442c531ea4cd78eaef760e8340f830c35492085eb3b679d3e873151b43be98c0eb820663b8010915ca6020a169c651d3cc3d574a7cecfffd31d5e123103", @nested={0x158, 0xb, [@generic="1d99c23323f8acf2f86e596eebd9277bbbf152fc575417b861505ab87c6396b650fd5bcfd4e6cf82f3761e263ec2894b50ebf2d714a9fe3bd5c0d2321d66f289bfca18926e5161eff8386b44f3f09d374699c6e5b7a09493f223bea4c8f9b9bc2aab8d974d32a874006ea290d5eec3304d5e3a376f26047c643721fc489a15826a8054851c4d7304799f9eded623ccc38e498a314cbed7cef9e71cd7921161b6bfe4fac4f494403483a66e94568ca196068da3e0fb08991862c94add", @typed={0x8, 0x54, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x8, 0x59, @ipv4=@rand_addr=0x8}, @generic, @typed={0xc, 0x57, @str='ppp1\x00'}, @generic="0a47d32b16c0bba9621cb80ab6af36cf75b5bead89644920e288f584bcdbde6e561a59306f42030531abca7fbd7d153a4d6d8763f02c38573ea1c89ceb1e2ea6846d7ea2d55d695aab9ee278c4765c020c99f56abfc62358af136d72d8be65dc2efad570387c691c05c0467cfd3651e07af1f3cfaa76eea2e8695364"]}, @typed={0x78, 0x42, @binary="104e165f3d7089bee57a594bc2fafdb761f47c87668abc02619f0b4061e8d151140b6b087debd913c6b62ecc97e30605b6565a92c543d8b18ddd3ff7502cfe17d10ec194cd92e0b24fe68ced769ae6d3f2b089c31942d305b141d0bcbb771ae40ab38b2e2fc98b486b04c003c275ae13365134"}, @nested={0x114, 0x45, [@generic="2297bbecf0b901ca3e323f9863b8306645fb544eb669b44a6fcf5f87805ab245244d276f08b26c1d4e7b42647ec50f3b7bcc4f6af8e5b279d49fd9172b15c465f6c12f", @typed={0x14, 0x1a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x96, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @generic="9a2271d331b6f309fab08c14b2b33feb56a43db9a16caec0fc7346f70021b5b51a872614c045a42e25aa135ae0d109d65c96c8806ec6aa37b5d211615f2f514739bcd9685429cb0a797a40a275fa6440e830cc0463ee75665dc9bea54ae94db584e8a0aa469a69a3dec44c497a83c1037022b5a11216d94bb1d155f9f62deefa3b3f1ca0c6c43b3c0ffc36327eb705cecea7616c38c84f4d4da7fbd20d202dbe72716899"]}, @typed={0x4, 0x4c}, @generic="0f8e6bd438cd3b44b339005d5d1d98937455f7ed1382b8feb4a628defe6dd1354056e4e31181245cf2762a5c42ff6a04595ae76459cfbeda898728ae36ae9ee93807d6578549741c25a3507a29055563bb1194d8816ce6e397cf9abfdca48208798c2d6225350c00e238df3170bc0091f1ab41045ddaf954b1e7c09d0cd3e4c10b9393621b", @typed={0x38, 0x84, @binary="5ea36175d986705b0d8125ced10710ad16ebd33ec4614774958000e9f2f79a92c9abbdf73399eb5500b227f9afa81b5f3612"}]}, 0x1454}, 0x1, 0x0, 0x0, 0x44045}, 0x4000000) creat(&(0x7f00000005c0)='./file1\x00', 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/04 08:41:12 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x6, 0x1000, 0xb1fb, 0xfffffffffffffff9, 0x0, 0x5, 0xffff, 0x5, 0x80000000, 0x265c, 0x9, 0xfffffffffd1f2b30}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x6}, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/170) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000002c0)=0xa8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setfsuid(r3) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x3}}, 0x4, 0x7ff, 0x1, 0xff, 0x91}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r5, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000580)={r5, 0x610a, 0x800}, &(0x7f00000005c0)=0x8) setuid(r3) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000600)=""/23) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x6, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x67, r2, r3}, {0x4, 0x378, 0x5, 0x100000001, 0x2, 0x0, 0x2, 0x8}, {0xffffffff, 0x800, 0x6, 0x3ff}, 0x41, 0x6e6bb4}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0x2, 0x0, 0xffffffff, 0x8}}, 0xe8) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000780)={0x3, {{0x2, 0x4e21, @rand_addr=0xda7}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000840)={{0x81, 0x71e9}, {0x6, 0x5}, 0x400, 0x2, 0x40}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000008c0)=0x4, 0x4) pwritev(r0, &(0x7f0000001e00)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="6a1811dfd951007eaa913b92fc2afb819a17e3e825523fae211ae10520c3c643b341ab194e95c659efba1647659faf072dbfc0b25ea7e9f4477d2fcceac7c4051755af897f97fafe7771e6419f195304094ebeeaf698648c1b16d1dd5c005b2943eca349be2692d728a0b8a3b4f9e17614aea950c19e31c4568172ef8831987bdb", 0x81}, {&(0x7f00000019c0)="796e213dc8fec2b413aa279b98cb9a086e9f2f4253bc44c3b88ac60fddf5799cab11dcdc773407ff2c7ed05bc750bfa1826db849f237824dea97c766c782c68c59da6a7851074cc7b7aa6a10229a52272eb2032e72f6b9abee131856ba549eee3f55eb29ee268c8bee9510fdc622832c2ddcf6def714f64e", 0x78}, {&(0x7f0000001a40)="1903910d4c1032ba27c094a8413c805c2de3506227c773f8adeab9d24292049ab6d629a54388ba75a30d2aec17a2ffff84499391aaafce11eb4ef59cc52f9e1fe12a6818a7fb3c3e270341ad7efd7a053152451feeeefd6760a0fe7625479d901fc3ddd38143e00420fff31cc50b073618266ab52625722c9da848ea4149b710780cb484c957b43ab86051d165267b1d857b4cf65a0223a4faf31b57ed49625dcc2b68f47f2e9771be623d823eed49c0d262201b35995bff40f97429f776f663c5d1b4603e90eb5581110efdda96", 0xce}, {&(0x7f0000001b40)="fb0f0731d0e8aa9a6dbb9ee0700a6c368a58bb0637173f7651c43b7bbc3202fd71e294f8deb7415e70ac58fc9d257d29f414766d4ae353aa93a9549999c1a9c342064577c49f8c1a6f4f93b5f7f2955d07f7ed7c9668b3df0331a2bdd20be10ec8c5299d21b602976bd76d511b71a2a98d469f824242998d5340c848d7a215e6578a3ec37b9b65d7ba3e51369958ad81b5b3bd5d31cec84f68df4b90b1b744c88ba05ef5b769693244cf200dfecb2ccbfd5cd9ac60407308f3f698030089ae56c0803a73457bb55b24aca7ce01311042e28b92a2a6e482ba9ff96b8d3d2ee87bb0d035b6", 0xe4}, {&(0x7f0000001c40)="242fd54a7d54541b49491bfba60dbf7e588192182115e19b2aef443be563098f51898646688f70c91f2c7c77eb49a94a56cbd835ba609584b594d22223550fa6b76eb9a580803f74bdc90d4fd70d948ac81d3be7e160fcc9a44e84bc64350fcd500cf385e0d6e78358", 0x69}, {&(0x7f0000001cc0)="09880c031e7af793c056e07dae9d006e299140a4c41bb60e76285c68c11ffa64821ac78c610ceec05afe", 0x2a}, {&(0x7f0000001d00)="0907b2a6546823af6f1f906b4b54bf9760702eeae8988bd3ae568d984fe793721ab4db640615e425a5c7753922b18d22b652fa9eb546a17d71df0d406ebb38b0fecbb01490ed845b2f515e56e9935d329fa890802898e26f81badc5f665a26cc7b37429527aa8191a44ce35a9e6f90d4dbbf083f8ea4b6fa936e452fc86743605c52627086b1cd3232abf529db02625e99aba3fcf9c0aebabec909ead718ceb5ebe7a4a7c96d464ccdef51bff38ca7a9f7e181bf3a17a284a71775d0f727be6d8835902b2e6a0ca7f0890917af11d8d6f22c691f391ca3c5fa22d21e", 0xdc}], 0x8, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000004e40)=[{&(0x7f0000001e80)={0x27, 0x0, 0x0, 0x5, 0x0, 0x3f, "18569b1f5a32fbc61dc2b3060219b239bfe5ee804024b23430605c2a60c8c6dc2b05de850877bbd25283ab4dd885cba7dcdf839803c41ac0c752675880084a", 0x32}, 0x60, &(0x7f0000003040)=[{&(0x7f0000001f00)="132fc6f5bca59f1f316b004785001bbfec137dd459741bb19cf47e7afcedf55385dc5059f3b4c2a62e204818a34ba99d845b1f64c6b31450d6650e8d284fbe4932120da63a9eecc1de03eb0def6b23366c052a7019eeb691a61900c62ec92f3a6b132ace878e4a2a81cad692729252f4f1c90ca8d6edc04e4c7cdab6d2508cd23b2a8bff711b2238c4f37301e271a5049d26321784a9188691f3848c0ee4ca6b7be5a34b79911d6d91364ba07db64a7c7f406f10", 0xb4}, 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", 0x1000}, {&(0x7f0000004100)="9b2dbfc0", 0x4}, {&(0x7f0000004140)="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", 0xff}, {&(0x7f0000004240)='-', 0x1}, {&(0x7f0000004280)="d02772e33e5a6683c1a5aafac01aebda694d19311db2aea22eeaddfe2bbccace4f4d02822356ca6ce2dfe95a0e8d4c01d7a9924a27f424e7b2547ae221e621ad6cb111e804f855d9f28eba0885704fcd519b37608fc6a364ec208a5ed2bd09a8ee1edf3bbcc7f74a73b4f8791b49d9f4b9", 0x71}], 0x5, &(0x7f0000004380)={0x108, 0x10c, 0x8, "440c165c36e457ca04675306fa5ee381f453c590515b84e0a80a1fdd3116e6ff304df7785ed7567388270977d871963671579d6bd2afb8ab823506a21190d97bc1e3216aac8b1c4a999e4514acceecdc8aa0a63346245c61724c68b23467f4e6e97cdbcd55e246fa4f7183d0bbf55bd074dd9db3f979842f0b65bfaf3d29cdc8ae6b37d4c8183d928325da902b952a38aaf882e26d535e8ecc6a262d24e33a334216a0aba2a1c7153d111041e76e83b906494f79f3e732b7aae9282af1819c4244d40b12ff2e84c4ca4c854b1cd644ceeda0d0c797b144cb26eda025159a238d7d04ef6bf08f720b19894c93ae23835a75"}, 0x108, 0x4000000}, {&(0x7f00000044c0)={0x27, 0x1, 0x1, 0x5, 0xffff, 0x10000, "1757b5cd1525e855af569620387d9fec198d75bc8b55f0ee35c79b31f2ad312648ac8742ae6bf771ea36504e76ac92bb2ae49cb367996c7ade0e28d627d29a", 0x36}, 0x60, &(0x7f0000004840)=[{&(0x7f0000004540)="529a03bcd92c4ae6d3c17bdc9e15aa9ef616fec4e811b6637099a3a6dc562d2abec5eb4a3134a640d380775ca3e9e7b71d2e9b9040ebf48df8a8154c24b66c5ec167202efd4deba41acba880", 0x4c}, {&(0x7f00000045c0)="9442d394cc66a698436cc43d63ec1faa557a706844ee02894793a5e4dfed3b30dbec2a4e12cf9c9865c35ccf30e2228dd01a6c4298be23270a815323e6ba451e4d97efcad43da8a429cc37eec29901818631b01837b1391ed364886b54034660838fea8c58edb8165a6673b7cb92a5b0d9f844be2945059ddd10ad8fbfa4e0f1db1fa56472d3b5ff7be031daa9ace04fc1f2d04420118c6de310a4d2b66264718d34104407c1271a1324dd2b8ad28bb187f46a", 0xb3}, {&(0x7f0000004680)="7e9c9f59e8e721937721112391dca4f5879c813669c404d762dbcf63a21754ed54387139c0db480b39dc4daecb969175a3f5b36aade3e41051d865cd0821c9b9b8dada8939a1a4760229af571291088c7d8f709a53564e339d66542f700f29761261f609c63c7f32bebd9488f32e69e1c81e0eee0643e30dadb6ea9b12c1f366506220bd3f5488655b1bcc8553fdd995f74df09131ae780721ed8835ee42926b9b53e6b5390d1f5c455307cbd6aaa3ff6968e307fc8f79edf046", 0xba}, {&(0x7f0000004740)}, {&(0x7f0000004780)="eabbddb18362e0b28f8e10619351aac0dc6f6e112c8b7e35c229e3315df6ca8a96f3e5dfce89c774dffd2c0756350bdb357abbc19a2be182c92ebbd7651018b5546bd2f59969e43c1b56598a9dd499b2fe536f58b4f60eb6fc477ccdd068bab214229574b60fac264f5ac7511096fed30a021f7b811ec00289b403abc784fe190c3e075e209806604a7d7dccb673f6de499b53aa70bbaf6e364493d2f5fbaaad94", 0xa1}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f00000048c0)={0x27, 0x1, 0x0, 0x0, 0x10001, 0x2, "4fc187bb40b1969ea1b8405d84a73b57adb5e769d58a12882a47bb1d0893443894acfc57f971d482ca09820ef8123397527976710c7cf0a8823b3eef9202f3", 0x19}, 0x60, &(0x7f0000004d00)=[{&(0x7f0000004940)="ddb4b957751646beb0e272b09d32aebdec599b93961caedea11c7c6f027ff5e6955ed39c89099bc1b63679fead8d87e52312e6b3d994ffb34dd6cd751c5af4faa50e4123e84fffdc9b07aefc0964961857db44590d36c4a39d76a0276da8ef0d", 0x60}, {&(0x7f00000049c0)="e8d794f0974086cffc3a1712036742f31b8f8c5e91c392b8ec187439fc944321ce652272", 0x24}, {&(0x7f0000004a00)="31eb1d092f54abde5599c837f20358a2d101ad66a5f687d74ea21c61e7e1431b71ec3506a115b30a7a746226d15dd735c26b19035cc3b655d82ebcaac7677232a5980d181764a6c382fa155e81c4914f5a5e6cfe39699abc4f479b9803de8cebfa30f45fc504f2da32f9215a083d5e8ef8a930c911", 0x75}, {&(0x7f0000004a80)="b0a520b7b111e1b6ba90ee1c1e13bd33385344041b7733569a47153e8e7d2386ab978250e883284d5c57a83d69f7386d377801fa27833e42a8e0137ccc0679633289237c4f96e1918e2d3ac7130051ea95e460ebf3a74b30b26c2a1810905a0e57f5c749558598b4fa65c75ad28563737aa3130ac8a51eb80c2083fc03904c1ede9cbdafdd2ab740138cc174c37d8452b2e8aef4c3fe8b5681918844", 0x9c}, {&(0x7f0000004b40)="04ed5ddca80920ece9110f9f187d7a360db139ec70389118f68d6a6bccb48616371386147d93dda7ef1ed9be776ec4cae0c2d06216351bcb5f6ed27d2316d9cf8a5a850c1d4dbfcf3d74ff859ff13ff33413485114ac45725a4ba1be2501a671b82a79e82059457162b7be6e1eb946b4d1be55ca5a33b57660a33e76d0a0b2bcb4767495d7ec407225e93e041c9f5016a86b41c89f15952117d44ab4501a12ecc241f0467114", 0xa6}, {&(0x7f0000004c00)="d5b7b91aec8f6c7589b5a2211c266fff0e8e72fd9463e83477b1c7499eb86009ed0ae094dedbb6423e18fbb1905ae07133775516e2365c527a4908d977af93d141df6e429982aa90183141f183708972296b8eea5936901e717ff7c02ad2dc13fe67f2893f844e0b3d1c453921021656b08daf854040eb23261ad05ed447cd81af37133a6706cb991a9f567a300c203c39b2b192aa8fe3fec77505f1307b578d10d59fbd9a2c452e7b68af1ed45540c327e04501330597367b0c62eb6d75", 0xbe}, {&(0x7f0000004cc0)="b675bd8ef32ca3bc24c3a5ed4a472aa348977a2a882116096b2697838704fa1de99249d683e9", 0x26}], 0x7, &(0x7f0000004d80)={0xb0, 0x12d, 0xff, "711ad8b9b164bb8964371874ad02cf7aa9b0e017df9c73ea67cb1c6c1c64b0634ab6a1e4113a5ac2d9ce3751b6c91e6019b376a568af040c4eba2f945f8851f5d26c58d9c8e9af7d0178dd08bf90cffe544c2e95bfb1c20ad39e32d113e9c081be668823f44bbb646dd3076a03b798c8b16d36e109076458ab1d792843b0d31ca14f15a91a94120c837687af0aaaf376df12c54f96a0bee3699cedeb"}, 0xb0, 0x40000}], 0x4, 0x40000) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000004f40)) readv(r0, &(0x7f0000005580)=[{&(0x7f0000004f80)=""/80, 0x50}, {&(0x7f0000005000)=""/93, 0x5d}, {&(0x7f0000005080)=""/229, 0xe5}, {&(0x7f0000005180)=""/122, 0x7a}, {&(0x7f0000005200)=""/228, 0xe4}, {&(0x7f0000005300)=""/102, 0x66}, {&(0x7f0000005380)=""/2, 0x2}, {&(0x7f00000053c0)=""/211, 0xd3}, {&(0x7f00000054c0)=""/28, 0x1c}, {&(0x7f0000005500)=""/69, 0x45}], 0xa) memfd_create(&(0x7f0000005640)='/proc/self/net/pfkey\x00', 0x2) 2018/04/04 08:41:12 executing program 6: clone(0x4, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffffc, 0x8) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x1ff) dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000240)={0x9, 0x4, 0x8}) 2018/04/04 08:41:12 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="e231fd72d73d4040d474414ab2d2bc0e09d45872362e78e5bd0dfad09ce0bcda35c12e7523a9f0c58e3f81495db693c0f5f9ba740ed435ca25dd8b407abfc09629771be221e7d87bfd81bcb0", 0x4c, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x1, 0x0, 0x2}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0xffffffff, 0x2, 0x7f, 'queue0\x00', 0xfffffffffffffff9}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/04/04 08:41:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af6fe2)=""/30, &(0x7f0000001000)=0x1e) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x40) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x6) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000)=0x7, 0x2) 2018/04/04 08:41:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x367) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffffffffff7f) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/04 08:41:12 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)) getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480), &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001280)=0x1ad) getgid() fcntl$getown(r1, 0x9) geteuid() getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40), &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0), &(0x7f0000004c00)=0xc) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) gettid() stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)) gettid() getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) fstat(r1, &(0x7f0000005b00)) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00), &(0x7f0000005d40)=0xc) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c211924763", 0x2b}], 0x1, &(0x7f00000064c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}], 0x1}], 0x3, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r8 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000016c0)=ANY=[@ANYRES32=r7, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caa211806ab1754e9a302c0fcfacd10bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d8768ce60640ee0aefe920fa81b24d72ff6dd993516446210fa764938a4c497cd4cc7098dca9f2e"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r8, 0x4, 0x6000) pread64(r8, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r8, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/04 08:41:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pause() sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5400000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000002003990df2f87c4e6"], 0x54}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 08:41:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'bridge0\x00', 0x9}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000000)={0xffff, 0x1, 0x3, 0x1ff, 0x5, 0x1400000000}) 2018/04/04 08:41:12 executing program 2: r0 = getpid() r1 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(r0, r1, 0x0) 2018/04/04 08:41:12 executing program 5: socketpair(0x8, 0x3, 0x4457, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40000) close(r1) read$eventfd(r0, &(0x7f0000000080), 0x8) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/04 08:41:12 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a0000040400070020000000030000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000a80)={0x1454, 0x11, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0x9}, [@generic="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@generic="0e3943ba90ff4be094583011b5812901df0abbd336300f3e33f6b38c59984c751745e63e76d63c2edf6f545725cde775232687e60fd0b99ea38cbb94aed5f8347c3a3a4d33ea6c6c4df774bce2de9b43ffba7e7afa1aa0d9f6f5682442c531ea4cd78eaef760e8340f830c35492085eb3b679d3e873151b43be98c0eb820663b8010915ca6020a169c651d3cc3d574a7cecfffd31d5e123103", @nested={0x158, 0xb, [@generic="1d99c23323f8acf2f86e596eebd9277bbbf152fc575417b861505ab87c6396b650fd5bcfd4e6cf82f3761e263ec2894b50ebf2d714a9fe3bd5c0d2321d66f289bfca18926e5161eff8386b44f3f09d374699c6e5b7a09493f223bea4c8f9b9bc2aab8d974d32a874006ea290d5eec3304d5e3a376f26047c643721fc489a15826a8054851c4d7304799f9eded623ccc38e498a314cbed7cef9e71cd7921161b6bfe4fac4f494403483a66e94568ca196068da3e0fb08991862c94add", @typed={0x8, 0x54, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x8, 0x59, @ipv4=@rand_addr=0x8}, @generic, @typed={0xc, 0x57, @str='ppp1\x00'}, @generic="0a47d32b16c0bba9621cb80ab6af36cf75b5bead89644920e288f584bcdbde6e561a59306f42030531abca7fbd7d153a4d6d8763f02c38573ea1c89ceb1e2ea6846d7ea2d55d695aab9ee278c4765c020c99f56abfc62358af136d72d8be65dc2efad570387c691c05c0467cfd3651e07af1f3cfaa76eea2e8695364"]}, @typed={0x78, 0x42, @binary="104e165f3d7089bee57a594bc2fafdb761f47c87668abc02619f0b4061e8d151140b6b087debd913c6b62ecc97e30605b6565a92c543d8b18ddd3ff7502cfe17d10ec194cd92e0b24fe68ced769ae6d3f2b089c31942d305b141d0bcbb771ae40ab38b2e2fc98b486b04c003c275ae13365134"}, @nested={0x114, 0x45, [@generic="2297bbecf0b901ca3e323f9863b8306645fb544eb669b44a6fcf5f87805ab245244d276f08b26c1d4e7b42647ec50f3b7bcc4f6af8e5b279d49fd9172b15c465f6c12f", @typed={0x14, 0x1a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x96, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @generic="9a2271d331b6f309fab08c14b2b33feb56a43db9a16caec0fc7346f70021b5b51a872614c045a42e25aa135ae0d109d65c96c8806ec6aa37b5d211615f2f514739bcd9685429cb0a797a40a275fa6440e830cc0463ee75665dc9bea54ae94db584e8a0aa469a69a3dec44c497a83c1037022b5a11216d94bb1d155f9f62deefa3b3f1ca0c6c43b3c0ffc36327eb705cecea7616c38c84f4d4da7fbd20d202dbe72716899"]}, @typed={0x4, 0x4c}, @generic="0f8e6bd438cd3b44b339005d5d1d98937455f7ed1382b8feb4a628defe6dd1354056e4e31181245cf2762a5c42ff6a04595ae76459cfbeda898728ae36ae9ee93807d6578549741c25a3507a29055563bb1194d8816ce6e397cf9abfdca48208798c2d6225350c00e238df3170bc0091f1ab41045ddaf954b1e7c09d0cd3e4c10b9393621b", @typed={0x38, 0x84, @binary="5ea36175d986705b0d8125ced10710ad16ebd33ec4614774958000e9f2f79a92c9abbdf73399eb5500b227f9afa81b5f3612"}]}, 0x1454}, 0x1, 0x0, 0x0, 0x44045}, 0x4000000) creat(&(0x7f00000005c0)='./file1\x00', 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/04 08:41:12 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x12, 0x63, &(0x7f0000000080)="1a75c1aec51f2a2474eb01f27051d254baf0582883c85029565ec91c73f626d66d20edbdead492a832514c8fc94a9d05a511900f6c0d4cbe33f79b9ec03a7c37245a05f388ef72dd06a91dd142c15d062f8240bbd224e9419377c1886ab38987683e5f"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) 2018/04/04 08:41:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x1b, 0x3, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) r3 = getegid() r4 = dup(0xffffffffffffffff) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000580), 0x80000) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = dup(0xffffffffffffffff) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r11 = accept4$inet(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x800) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)}, {&(0x7f00000002c0)="0ccea2c1addf57", 0x7}, {&(0x7f0000000300)="1c2d3f5f37f440822341ee8a8bfccc7dffe95aed9d314eccb53ce05bccea96bb8fa4", 0x22}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}], 0x60, 0x4000}, 0x8081) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/04 08:41:12 executing program 0: r0 = memfd_create(&(0x7f0000000100)="004bd2b30e3663c2c377a0f19e44b626b4a98b9c9c096731560ec7f81aa1", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0xffffffffffffffff}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x2}, {}, @queue}], 0x60) [ 102.385595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.505609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 08:41:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) connect(r0, &(0x7f0000000100)=@llc={0x1a, 0x323, 0x7, 0x100, 0x1, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x19c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/04/04 08:41:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x3, 0x200, 0x7, 0x1, 0x90}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x2ae, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/117, 0x75}], 0x6, &(0x7f0000000640)=""/123, 0x7b, 0x4}, 0x9}, {{&(0x7f00000006c0)=@nfc, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/149, 0x95}, {&(0x7f0000000800)=""/238, 0xee}, {&(0x7f0000000900)=""/231, 0xe7}, {&(0x7f0000000a00)=""/162, 0xa2}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000, 0x4}, 0x135}], 0x2, 0x2020, &(0x7f0000001bc0)={r3, r4+30000000}) sendmsg$inet_sctp(r5, &(0x7f0000002200)={&(0x7f0000001c00)=@in={0x2, 0x4e24, @rand_addr=0x100000000}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001c40)}, {&(0x7f0000001c80)="a0804dd5f66145887a24b7e8aa6bab7294525190ec433bd1dc731bf20bf96361a847f062ee1864dace3469500a9665029a39e7cc5585934831d7b8f77cf494ed09816ca94aef058161e5a4e8cfc7802756b70bf06ef1e8917183ff5d11a148d6cb2852482da12db70cb2e6c186a65b4b67170688904ef3d33ce992098469e7d8f1aaf346362827f52ab24c44e6fa5af1d8f2b0099c2c06982fafe31db8fcad94e73cc2d14ff3d4f07afd012b90aa975b0ce1d74c0f9a1d8137c366a1edeeb68a9d73f5d00ad01b73d11c98", 0xcb}, {&(0x7f0000001d80)="78ab13b432ad4cc8ad508bcf067edfc5cedc353f92ba266521d5412a46bdc44b2fda4b0fcc2d3e200e1996fbeb6325f037f2cd8f307d60706017e8963dfaa5668b5430f2d9044381d95a5bcc57c0167371c7179a181ea59ed147620174f7746a4d2f4bbda8551d7094554ad1bbd61f4e0b81d0dbbbf0c46c3ec6f4817c1cce72a73f12cdd93abdb02e3cb811232dfee75792db3a36313ab22ca457e342181a8c4d08c4e92d", 0xa5}, {&(0x7f0000001e40)="3a08feb152a338512a4c7fc7640708221e60847573d5adafd38609d15f4a125ec5ea6e14a07bf6f3428ef247cae6575c445ebb6bd14374560b0e861245c861b2bcde29ca235edbf798f797cc12ffad21868c1e8d32c4848f03153cbfdcc4cea416a72f571422197c98eb75383439d226edcc00eb7710d7cfc7593818110032e151a361", 0x83}, {&(0x7f0000001f00)="f739105213b0e110441120a0bcea2e3875d6438ba836fd6be93b87", 0x1b}, {&(0x7f0000001f40)="8d97ca721c6f49d00602e4d4004757ac82231c7aaa56456255af8f3d77c0f4eae3e5b6270beddba5e99ee1136508e905d924a7ed9b2c74e6ca2d41e20c0c34f47c5a66b23529d86373df921baf301ef5b7b6dcc90cd76993c9262d8cc61e7eedfe81caff342413efaeb00cd990b29c9ee2cd", 0x72}, {&(0x7f0000001fc0)="f443e88f4f19004cd35da7b1a8b54c2ccc29a367731253ccf35d4dca6bd0f94463c5bac3b648fed5d6c64d2df02defd0a186f753e5513a98118e54e996367c0920619ef342fee319883d6f7a605a77c4ce09f8ebee2e6acf0b04cd3d9d59096067ff77f2dc4e2ae5426e52f365309a5b2e90cb75ee1f54d3d182d52693db001c22c9bbea6ebcc3e79021babd3e22f29e16c4314133d37160b9455882e65fb4632ac2e7f4e4ba349120c8f5a83752299a5a6f25229895414963dde1", 0xbb}], 0x7, &(0x7f0000002100)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x6, 0x9af4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6e9ed2d1, 0x724, 0x4, 0x3, 0x3, 0x80, 0x5, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0xa, 0x7f, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1c1, 0x200, 0x4, 0x1ff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x20a, 0x0, 0x7, r1}}], 0xf0, 0x4000}, 0x4010) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/04 08:41:13 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x1000, 0xfffffffffffffbff, 0x1f}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/04/04 08:41:13 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x20) fcntl$lock(r0, 0x7, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x5, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r2, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380), &(0x7f0000000580)) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x4, 0xd9, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000180)=""/217}, &(0x7f0000000080)=0x78) 2018/04/04 08:41:13 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2}, {r0, 0x204}, {r0, 0x80}], 0x3, 0x4) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='schedstat\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0xf5, @empty, 0x448}}}, &(0x7f0000000400)=0x84) sendto$ipx(r0, &(0x7f0000000440)="6acd186f26", 0x5, 0x0, &(0x7f0000000480)={0x4, 0x7, 0x106, "412bc22b783a", 0x40}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r3, 0xc4}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000005c0)={0xbe, &(0x7f0000000500)="452cc79403db4bc7fb3b36b14dce20947ec80adfd645ddd619d74b8b7fa01af67c7ea22e46e3b9dfd8efb3cc2f47d6a93dd9b59e813862b4870d75a0fa78e450a9117b93c1f9fa3e1f22119f6528c161c62cad22c39ede9d1946ce00e15bc9ae1ade38c592b421cce054d70a55fc170d42bdf1d2a2e732366d5736c84e6e926084507e3f46e66eeba7ba108fbc6603419f4883e44e469d1fdb3c87d8e4f18111e22c67b9608c87684c1c5fed18dfdb159ba9a12ba512073cd1a86f501f26"}) removexattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@known='system.sockprotoname\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x17, 0x5, 0x1, "1789ef0b75990ab7c7a8e852d3d3e8672ef3e62343b78db525e71e5532a62d5d6a111f6661601a3fbadef1576dbf422564da99a6728fd1a4b21f2e9781c7da0c", "3000927ed56b2c8ba79fbbce796e1a390d4dfe4cb32cc6bb2e22712bc8d5d0e4", [0x1, 0x1000]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000740)={'rose0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = accept4(r4, 0x0, &(0x7f0000000780), 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) r6 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)="2156839ae9ece22d1df2a97b1836644e3b3e9b79df827357a3940da82c36b44a87f300723952fe2fc87432af34affc33849c3892bb696eeb712d613c7d75b3452ce91f87cc7d700304c9eaa43206ebc2095b33d4eb64fdf5aecaad5ba088ff08aa1ac5d95bf543a8f87c99a9f542da1471e79606bfbe1edbd18a6da58fb84753a9a689fa38dfe7b8c3f7e053d503d9", 0x8f, 0xffffffffffffffff) keyctl$read(0xb, r6, &(0x7f0000000a40)=""/68, 0x44) getpid() link(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00') getdents(r4, &(0x7f0000000b40)=""/214, 0xd6) getsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000cc0)={0xff, 0x8, 0xffffffffffff454f, 0x9, r3}, 0x10) lgetxattr(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)=@known='system.posix_acl_default\x00', &(0x7f0000000d80)=""/62, 0x3e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000dc0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xc3ec, 0x7, 0xec6, 0x7, 0x7f}, &(0x7f0000000e80)=0x98) read(r4, &(0x7f0000000ec0)=""/242, 0xf2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000fc0)=r3, 0x4) r7 = add_key(&(0x7f00000010c0)='blacklist\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)="2c70647a5260c4415f07e59479840bdd83b59d8da80efc90c64b22aa937ed1b6503bb5f82e6f9e3c07381f816dbec40eec1079c486dea8457119842343763868dccfff527aee93573b7ce21c5337f9abfe553f045b1bf289bd39cc1946e6bc4f68d3eeb01b307034cb1420", 0x6b, 0xfffffffffffffffd) request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001080)='keyringmd5sum\x00', r7) 2018/04/04 08:41:13 executing program 1: r0 = socket$inet6(0xa, 0x10004, 0x4) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80}}}}, 0x2e37) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r0, r2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x2, 0x3, 0x2, 0x6, 0x8, 0x3, 0x9}, 0x1c) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0xfffffffffffffffe) 2018/04/04 08:41:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0xe583, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x2d}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/04 08:41:13 executing program 0: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0x20000}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(0x0, &(0x7f0000500ff0)) 2018/04/04 08:41:13 executing program 5: sysfs$3(0x3) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd5, "0054aa8e6939a635824187cd0e5f37740fb1399f518833e8b6858d61fef0b73adb14bac052b681bc700816add94b70e6762d1ada6e0110983f05d0ed87d9fb81cde0c3ad5d2c18f407b80e95f693af63016a22c95d3aa995742ab48042cc460464843d6acc97013c7c2ff2420232d44ae74e9e359a641f439946aaeffae3a786b5d0a16cbb2e793ab9deb6dc8d9c6efeb8f425e29fe13aa2b70b254fd2ab062601af4f445ae11b7fbe6be105201790a125e94f291997a10de1fd453418c80cdc6793d2a244c20c5d9cbea89a43405f47ffffaddee7"}, &(0x7f0000000140)=0xdd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x51d, 0x30}, &(0x7f00000001c0)=0xc) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x6000, 0x0) sendto$packet(r3, &(0x7f0000000300)="14101a", 0x3, 0x40004, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000003c0)={'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000400)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000440)={0x2, [0x9, 0x200]}, &(0x7f0000000480)=0x8) sendto$inet6(r3, &(0x7f00000004c0)="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", 0x1000, 0x0, &(0x7f00000014c0)={0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x32f}, 0x1c) pipe2(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000001540)={'vcan0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001580)={'syzkaller0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) fstat(r0, &(0x7f00000015c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001680)={r1, 0x57, "ebe8c91c9083a8c97ad69fcdddaed7e2a92353040543e3fb291d5fce9613e71b97b7f9b10dd9a83d1b33a1f231cc09d2f912fe3b70d314e234e45806b158bbad0b7575906b8dc42b564ab2a2784c7e818e980e99e10f8e"}, &(0x7f0000001700)=0x5f) unshare(0x2000) fcntl$getownex(r6, 0x10, &(0x7f0000001740)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/context\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f00000017c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={r1, 0x800}, &(0x7f0000001880)=0x8) getpid() shutdown(r6, 0x1) bind(r6, &(0x7f00000018c0)=@can={0x1d, r2}, 0x80) clock_gettime(0x3, &(0x7f0000001940)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001980)={r7, 0x7fffffff}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/04 08:41:13 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="c8df6e0aad2be1f35f01c79829bb1dc12fe556ef25c8076fc7a4fb1c3b5d042e9b69a1b30ac64a1a1c89efbebaa8a9ef747901a4c437021c1b8dc41f18c524927828c68f33cd597e754925a2b1bc459776a2331ee91d8a31ce5bf800aa33b428dd4e3ecf824c2aa6f3955e9cf8b248ae65c3a3864bd375a3a58beff5abb56c69af1cc855af76f5a4958ea65bc99379c8c5cd3590a6f4e577119f9e4e03873b02c71d2174", 0xa4) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x10) 2018/04/04 08:41:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) write$cgroup_int(r0, &(0x7f0000000100)={[0x3f]}, 0x1) r1 = socket(0x0, 0x7, 0x7f) ftruncate(r1, 0xb0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write$tun(r2, &(0x7f0000000000)={@pi={0x0, 0x883e}, @void, @llc={@snap={0xaa, 0x1, 'w', "087aeb", 0x6, "818dd3a31d9fd3ae6d7de1a764159abf4ac3ec9ccce30d67a916f6dbbadb0b5db0d3cdc5c13f61e781b008593694d04fe9977245b1f06c7c81b010ae04abe0c945ed2e849044f84a4b97580fbdc6df"}}}, 0x5b) ioctl(r2, 0x6, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x4000) ioctl(r2, 0x0, &(0x7f00000000c0)) [ 102.636501] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket [ 102.668091] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket 2018/04/04 08:41:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x20) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0xfffffffffffffdfb, 0x0, &(0x7f0000000f4d)}) 2018/04/04 08:41:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1ff) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x1a5582) epoll_create(0x0) [ 102.690553] audit: type=1326 audit(1522831273.576:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9205 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 102.715057] sg_write: data in/out 142016902/43 bytes for SCSI command 0xa9-- guessing data in; [ 102.715057] program syz-executor1 not setting count and/or reply_len properly 2018/04/04 08:41:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f00000001c0)=[{0x0, 0x400040000000, 0x8000, 0xffffffff}, {0x9, 0x0, 0x2, 0x40}, {0x0, 0x6, 0xfffffffffffffff9, 0x6}, {0x1, 0x8001, 0xa, 0x101}]}, 0x39c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000100)={0x3, 0x40, 0x7fffffff, 0xafe1, 0x8}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) open(&(0x7f0000000000)='./file0\x00', 0x42000, 0x84) ioctl$KDENABIO(r2, 0x4b36) 2018/04/04 08:41:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x544f) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543a", 0x20}], 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32], &(0x7f00000012c0)=0x1) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f6", 0x33, r3) [ 102.736126] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 102.745422] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 102.767162] sg_write: data in/out 142016902/43 bytes for SCSI command 0xa9-- guessing data in; [ 102.767162] program syz-executor1 not setting count and/or reply_len properly [ 102.785341] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 102.794757] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 102.812856] binder: 9220:9221 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 103.593616] audit: type=1326 audit(1522831274.486:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9205 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 08:41:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xd9cc, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x420400, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f00000000c0)) fcntl$notify(r0, 0x402, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1c93}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xe9}, 0x8) geteuid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x1, 0x200, 0x2, 0x0, 0x1ee1, 0x2, 0xdf1e, r2}, &(0x7f0000000200)=0x20) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x3, {{0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x36, @loopback={0x0, 0x1}, 0xe11d}}, {{0xa, 0x4e24, 0xf4, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}]}, 0x190) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x0, 0x7, 0x8204, 0x0, 0x1, 0x80, 0x6, 0x0, r3}, &(0x7f0000000440)=0x20) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000480)=""/34, &(0x7f00000004c0)=0x22) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r4, 0x9322, 0x7, 0x6, 0x2, 0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000540)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000580)=0x8a3, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x8}, 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000600)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'rr\x00', 0x4, 0x100000001, 0x78}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x2, 0x9, 0x1, 0x3f}}, 0x44) splice(r1, &(0x7f0000000680), r1, &(0x7f00000006c0), 0xafa, 0x3) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/status\x00', 0x0, 0x0) r6 = getpgrp(0x0) sched_rr_get_interval(r6, &(0x7f0000000740)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000780)={0x8001, 0x8000, 0x8000, 0x9, 0xffffffff, 0x3, 0x1, 0x3, r4}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000007c0)={r3, 0x8001}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000840)={r3, 0x403a, 0x2, 0xc}, 0x10) splice(r1, &(0x7f0000000880), r5, &(0x7f00000008c0)=0x2c, 0x800, 0x0) ptrace$peek(0xffffffffffffffff, r6, &(0x7f0000000900)) bind$ax25(r5, &(0x7f0000000940)={0x3, {"76f293ecce5e02"}, 0x3}, 0x10) connect$pptp(r1, &(0x7f0000000980)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000009c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @random="31299278a9e4"}, 0x38, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) 2018/04/04 08:41:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x20000000000b, &(0x7f000000f000), &(0x7f0000000000)=0x4) 2018/04/04 08:41:14 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) lseek(r0, 0x51, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x20002) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x100000001, 0x8e}, 'port1\x00', 0x8, 0x802, 0xc205, 0x5560, 0x2, 0x3ff, 0x4, 0x0, 0x5}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x200000000001) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="f2b784bcbf9e6ad162bfb814cd1bf0803cc2c85a48900e125d7926250730a16427cc74b501807c4bb46cd12db9291130df2f2b79aa99328c33aa2106586bfc2e2d8bbf042ce825e7891a30", 0x4b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/04 08:41:14 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xdb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8000, 0x7, [0x7, 0x9, 0xe55, 0x2, 0xfffffffffffffc7c, 0x2, 0x2]}, 0x16) getitimer(0x3, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140), 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8e}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00') sendmmsg$unix(r0, &(0x7f00000017c0)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000002c0)="6c929644426c7bd3be30507247b8c7847b974f91558173c7fd380ddb7d0603dccc1903eab72c2c0b71a8da640502a4cca9f29bfce67bb1290f0b362c6aed5036e97084ea6819651c8cb8ccfba39cf2ce441e897c6c8e542efb1c9c368d726f6e37f06c20bc44d33a71630acae065f42500190a967d30d374fd5ffd995503a24bd731848a97b6fc334739146bb9c4df30c8655e574df32612b6f6fc2fe1b5dd84021d8fd09d9980bc687ad1686c2fabd2b25f9d48eea5f05d6ecb0083eb0636187ff6de62c7b3cc5803f8510db0575749e6c3f5344db5d1517d079be9f7226f79096610df9d0f389123c84d4d01b0b573", 0xf0}, {&(0x7f00000003c0)="4272dc3adf800e1ae7051d0da931109ae03f84b1246a923d61685d539ebdaca179b0a472adda172986be13df5486d81a52aa470d17e34a4eef7abe0869c418e2421feba81c9fa7ddc2b8dfcfbd84f79e2c5981117bda394931497ff37730b294d1736e8450247d479690dd5ef0f5f75b5b201cb784d03d8c1a7aa5147b3be0455c05027cdd4ee7cb7c33a202a62808967f732b1048fe786cd432e3ea47df3de0df43d87949f5a1e8980aae604705e8625d55fb3ac60cc4e048ae07645bf65dd03791ca8d817f51ba1e4a9d8778bf9b577843c11086c9d63a9ed1b60fd24d6379ad65", 0xe2}, {&(0x7f00000004c0)="14c0246864f334ffa417b4883cc72267f69e7d833981757cc1bee91211353801664ebfcc5a7f96df7b0973310778bfed54be6c6bdbf3", 0x36}, {&(0x7f0000000500)="4dc1bdbf21a83bba4076a8b720b55df22ba9d6ea9061c29e1e4cb452264a58dda0a89cd66feeed9261c9fcd02f853277293069fb99ccfad73a4058294993ccdff8441ca05e5ede8847a6353693c294bce3e3c248d814dfea570e54cdbade48a5e26c8d47edb1a1907f81084b689781a8f04755e32f14312f874ef7c230823546ce4f1ba39265efdc3a570aaf983e1f3421314fc1cb485d3d95d6ad6de33ba6a12e8c2472dfc9e44f69c1286016d52077d292e7caf0f3d69ec7f2e35c84feb091ad78d9a5edf67394848429", 0xcb}, {&(0x7f0000000600)="f4d4595baa7ee704451cd56a5cf939d41db7132f6d7d12e08aba4979ac957ab31a375200c3db78e3aecfb8bdcec89135c6af42b22d68107af61daf4bc28a6deec6faf7e4ccb89b22e95c0813436ff9c4d10cb43c116dcb1ede1693f09b54503c1d6cc756a90eacb50cfd252385924a1d3135e8eab713ab6e7506da57485a402f67a0751009dffde0e20f02f3dae3979ef115337a8f853cf97d868dc46f37db8bcdbd9d2cba86e0f134beb973cacff8c627a0ea6c092997031bbc4ecf2f2cb97b1051f2cac6ed47fd13776ab773a03cf918329764d3c6213439cdad62121e44fdc199979626e87f93fb816820a74e43dbbbe99cb3b2d843d0f370b3ecaebe6090260156b9b60e58191806bc93fdf1fd06b7de1c38988b5d2bdcbe66ca0b449243827dff1918cfda68dbc581553d8cdd29bb7e92485e93130aad3c50380e89e6dbd24e27014d85e1543b06a37921fc283ea5d6cd4447466601fa1f71c937abd3ecf9d0b1cbf09aa99241450c326e1f8dd2b1992d863fbc20e1ee0d6474e351eccab410b0f15de91a232d635b99c4b33634f033ee37cdc900a61c9d50799b92034cfbe340dc507a169dbc1ca4da79c25d25e3aa5e45c891f6cedfc61f82709afe7ef89eca1bd504c363fef2f68e2759754c47ef4a37e7674ba5db9cbf10eca934fe8dd4157a271c9f35142325bbb7e0d82246667c03246dd630348b00e929f2b6db5c64dae4089607570223f801e470efe2c56dcfa5d459a1be08f541139eac893c26ec004d885956a5881a543c777927cdea23ac8b3d8aaea34c2b2e427e9ea3b34a32512530288306e04b03431c6b0ee58b64fba0dbf272d8c8d08a28a3f5d01d13fe3278c22f4aab1dcf89cdc37080f1a40d001e49037a344d8bbfb8c7e9d3a7090399f062b8a0cfb1a7ca333c7587b379f6c2de5a6e631040ddae1d2331a2fd2fe817baf069ebe90225b094e89556d559af2052491b98f4b3500c402ec9ff7b91ab010754744702cc04eaa514bab72fb4e188822e8173386ad84a3ee96888ddedbd005416e4472db5de8f99f383472514c04ea40063161cbca1e895f2926ca6e0e392368a045f0aefeeffcab821b8dd7b47d0e30e9f99231450f2272d9decff34b83796921c57b53672acb4b4daa5a16ebd50d313a98e9072367d665abb77e86782bad273bd1da924b54cd690c17a5f9de6e503fd73f977779438b2027cfb35e6e11eb2af330b8bde84638719a1fb88fb2f37ca03205a276a8499951255b4026ea32718ed236b56f9cee0fd45a5128e269c4cf88376c34e0b01dfd9bc23515a02a1f80f643cc39e17e457d01a4c7048d3fc2c5f01566ae50974eee840bc8250a50a7b10ecf3aeda3abf827b5fbb9cb015be3241c4745635103078cef601856b4064d2e66b49a5a09cc5710ef21f9c7910dbf5ce1d178a64cb06572b2bf7d04309559d9f1e1600d238607b615750b750513e295ac780d23ed10f706f64b7a0b17b4663a6e8d10398150adf1a81a3ea33ee7ff01ffdddc23351f583985ee9d93376843878f0b2dfa2b497f1344732debd4fe386de3f4aed5235249e75c8469dd7c378caed9905cbfb9a6f951d23f15ec1a2b687f30c50f2148020980234a2dd2174fc7dbf245ac6e342bec0110e3a239f251a2e64a39cc6b88228115f9ce9585cc077c17c21077ca49a0f45fb45cb09dcbefe41d301d7148b6ea10cfac5eb6983470574ef8e4b0188b59342b159c0ad265da629c4146727fc65fa784a643362a5b3afaf95f9644407dcdb63b5437eb5fe6202432d55ce5ae57e4ae39540951dcb612896e53708008d897b9a40c082cc29f229a7e7bbb70bb32345a1a92b56cc49fb52467dcf0e839e43bcb4852a1be7549204c892285b0a6e716049c8820a80d7f1eed30603450b7812e18e761ca60eeef4c42838dc06cf9b439c2de4c6b3d8bea1e21910e29f54dd4034ef57978124191e945bd88d3328df4c8d97c3ba0ff09379da4c190f630528872dd54ddcda444cdec5d09069b2ea3919bf251acc86238a21dfeda222c146eb6dcefea1211648f643a67abef01a7ff438d3c147784000efbedcb0f1060d62f310d229269cc07365b37ed07810e8736b0c4e2854070ec21cc984bf16e880bd20cb46f7beef76c1894100a7320bbdb35009bcb520d994d8b7a05a11a76a186c71cad61afde2b0def0c78e87973ba2ee0a017764dafc42d272346e3a94db6a924673a5c00164c707e1072e930af2264394cfbb8aab87af8727b965eb33dbcdfca634e36e3ce81e8391b2e7bcf11d8ea9d67e690cba6eede918439164474edcd908fcbffe84357e0329fdca3de191b5de26ecb1a3530f3732a05f813a44a991cc3eea2ca81867a543df126af94af7d297571d0ac63336b60dbad0163dc04349559ed10bf36c4dab43726da7bd2dec0f147b100c44c7e8beed0c6e0d9314c4bb161a63cdf0e538d602a2a645cfbc42f921e313a9d45dc87ae2e862313ef5d2d6ccb529cd5f378e2aade737f8e963b3af394049dca693a748d38200037cc83a88614d5f4eb8faebe27196b6e22d137e7ea4db13d7d1dfe94c3425f63c7e15e33d2aa39d4429bd9aa96830195d334efb0366f840ebef2534c76dba90b7c48d6f362d20703371ce293cade929fc93400135b37bf01778aed205eae5b948ccf3fa1e1b325218aacc3d3b16dc42eb791fff5990fc4d9e6829db02c7ff7c43470cf0155421e2a137cd6ff68bc5a4281462a0b3003d9e34f42a22e77c34cde670fc8f024aa938ac81e3da45a4017ff94f19c712e5993afef0ba1f266ae45487b8a0cc41ed55afff64db480dd70ca0cae62148ec9b63a7fa91abf4296a7c7df25fdf204721a811e8f6b1370dc7c0ad32c1a7a8bc0fe5754ee82cbdb2b4cfc6249b0b24f99aa60e477ec7aaf03e16287bc26de2b97c99212195303becd2307366d33421e171b4ad3cfd6da05cb2e7a4c7b48efe56a837f2c59831cb5dc632b4d8741bcfb924313f38a9df9bf551afbb37eacf4a228637dc25534a6302f44e443ba4fd586ea67d510b155b5fb0f6b17440e00896e8291daab6f3a60e10ad4a4b7c805489919f03a20e9fcdf1e3e3cf2e104e3a3333aa23dd6c4cbe7df61e442b8f5bef309d5a34200d71dd49a6782f1b8ad78e8a39d9c8134467efd0c45de893e3419df6a11ae25838832538235067af91684a56aa67d906535273137bad378ddb0e90b2142b858f4f12f85037087ce6763d56b1b79f3fb3d71c2c6745c897d7ebf305f0fd5ae0f068bb35d7002422768451881b3874abb3520e678597fcac24bc908628f9d3df671106ce073d8f78754323152d42c5855d819ac6e782451418e2bc8665cb0cd20452fd275b7844fd2b9e3b27ca08f96d0ee5cb51286f7751b337ff2458ac70e68594203f2dd599ab30724e237bfd49b95422ebffa793d6eceef256c345c08cc661d4738d507740c6a87ecb7b57f089dfef9233d3955f9e7486f29dbd7060541a574e3b76fb2be04841bed05d25e3184b4c98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0x1000}, {&(0x7f0000001600)="bfb371c54caac2513be4c09ce7aec12ccfafebd2c6e32f79ea92299f64097beef71967829687bb8df5346a0d84bd9ebd26960f2e001b3aba3391f5ee1facf404d1", 0x41}, {&(0x7f0000001680)="5a4e5343b9d5a45e725a155fa65ffadbbf8e928c103014f645184ac7282477a15b6ae3ecba7aa6f6400d1dab261c2754a636c79534ed08b086e7c0a4d62e846f60c334a520b9e6392e26ca0bb0e1a8a790142beb55e031188b2279fc8ecd6be38ceeef91e3541a34839a2f706733e2daf5958de43af53ead73faceeadb562d3564621e9728fc02c75f2c589038a9af1594ce8aae7846fa456699009f3ace6bd0eaa458c84f0dc5c7ee2fb8ad7894", 0xae}], 0x7, 0x0, 0x0, 0x4000005}], 0x1, 0x11) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000003b40)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/167, 0xa7}, {&(0x7f0000002940)=""/34, 0x22}, {&(0x7f0000002980)=""/81, 0x51}, {&(0x7f0000002a00)=""/139, 0x8b}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/23, 0x17}, {&(0x7f0000003b00)=""/61, 0x3d}], 0x8, &(0x7f0000003bc0)=""/176, 0xb0, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003c80)=""/253, 0xfd}, {&(0x7f0000003d80)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0x4}}, {{&(0x7f0000003e40)=@hci={0x0, 0x0}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003ec0)=""/187, 0xbb}, {&(0x7f0000003f80)=""/246, 0xf6}, {&(0x7f0000004080)=""/141, 0x8d}, {&(0x7f0000004140)=""/71, 0x47}, {&(0x7f00000041c0)=""/93, 0x5d}, {&(0x7f0000004240)=""/150, 0x96}, {&(0x7f0000004300)=""/215, 0xd7}, {&(0x7f0000004400)=""/216, 0xd8}, {&(0x7f0000004500)=""/20, 0x14}, {&(0x7f0000004540)=""/72, 0x48}], 0xa, &(0x7f0000004680)=""/115, 0x73, 0x7ff}}, {{&(0x7f0000004700)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/83, 0x53, 0xb86}}, {{&(0x7f0000004840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000048c0)=""/39, 0x27}, {&(0x7f0000004900)=""/201, 0xc9}, {&(0x7f0000004a00)=""/11, 0xb}], 0x3, &(0x7f0000004a80)=""/112, 0x70, 0x8}, 0x400}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004b00)=""/70, 0x46}, {&(0x7f0000004b80)=""/39, 0x27}], 0x2, &(0x7f0000004c00)=""/2, 0x2, 0x1}, 0x4}], 0x6, 0x2002, &(0x7f0000004dc0)) getsockname$netlink(r0, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) sendmsg$nl_route(r0, &(0x7f0000004f40)={&(0x7f0000004e80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000004f00)={&(0x7f0000004ec0)=@ipv4_deladdr={0x38, 0x15, 0x308, 0x70bd29, 0x25dfdbfc, {0x2, 0x40, 0x220, 0xff, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x400}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r5 = accept$packet(r0, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004fc0)=0x14) sendmmsg(r5, &(0x7f0000006840)=[{{&(0x7f0000005000)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000005200)=[{&(0x7f0000005080)="bad2debab4198945515f2d7cf541301bec25fa9cf0d3775e07ec222f5f4099caf3432af74f6b985dd2b789f10cd528f29209fef3184973448bd8074c0b38968a48858e2b0f1b272f786b404cc9c738373a3aeb2af5016b1bed9302ef46b711f1c7", 0x61}, {&(0x7f0000005100)="5be9d6e3c8918797df69c3952b6c1ec74e0b5a08a53aecf86a915c9c21c4e0891b9da82b8227619428d0793fbe8a9fafb4ddaebfc27a18838febbca8f824109861efbdb857a17c438af2b27df8241eaef6577b42556089330b4130ddd8f34a8c9a156df936626f1be77e627bea73deeee3c5aee672771fd467fa5ad21831201a5af19745b3e1fde63166f89c917bc3256fd4374324e9f0204dbbb70e2d57cba3b86f6c1748b207836d6b18056c103319d9001ab38ae58c2d984cdfe588e33b33c063df022f0b7f81a3605df20ea0", 0xce}], 0x2, &(0x7f0000005240)=[{0x20, 0x0, 0x4, "079918d1b8c2a26791"}, {0x88, 0x1ff, 0xff, "1da6c74da350df3bb1e143e5aab40740a1ae2763512409ae362a47942d4af00bab6400d592e9bf3415b7260e21b4c2bef51426a06f9fedd3866bb470e2d0740b2f075b1e5f6af3c33f899a238400c0226b11bbef2063cc50f7b80a55c9f9d14b9061c1fbb182c8ead7d91f02e4e18ce1331a"}, {0xa0, 0x11b, 0x80000000, "6a8ac26b8234b46b9163d498ab600b6814c5578a3c61d6d1906934a60e922835ec1997042b8d9bd9449bf17797878653696a1aca69f3f72970c3f066600638000ba7e28bdbc3d682f0de55d429a18e7ac1e03c9df8964491e2a2fb7c757e224e23f9476ae65198e25a0b84aa64f37a3ed04eda75a76718834ab412b51659bb776e6ab0518193cbf5f788aa6158"}, {0xc0, 0x110, 0x80000000, "0db8a622730097da02dc92819fc258112bde966be05f218d1b03facf983365a04925218c4f00b4bec0b20d5d9ae5fa77f51f92a34bfa2b5503373f22824ed8d5340f0950d35bbf3bac4d6112260a0ef6cf3f3e6f1c4791d89fa77a37a5c343095fc9419cb52d5100532f3f74e9f6fc16743ffd92f53077e41686286b97045b1500b9334ed86aebaa18c9a30549ffdcef541f55f04f06b638cd4d0954bc822e181dcf8da4f58faba40160c2960dbe54"}, {0x98, 0x18f, 0xffffffff80000000, "1126459dd85cb75013146c69a5a5eb846a0e64654a9c554e8eaf42687debdeaf993295c88b727c47f56f3d63402211b9cb5008a39770cac444b0861a27da1c69c945d27964f3c367c5ce7e0d882ced73da7881dca5058508fce3d30dc23f7283cfcdd792cf3ef35defff49a3485563d3525d9360522dbba520b9776127437f5ab61f2d9d20"}, {0x110, 0x3a, 0x3, "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"}, {0x78, 0x116, 0x10000, "7aca466a5020bb823bcc2d38c7ee936264db6edc1487bc5d3f9bc3656832bef452a07ed340822f2fcc9d40a33f507328b0c203c6f0c4de01daee2f833f68a11ba8ba53416595a3d72c2e5fd928b39213d75a773cab9d35a39b6c247c47f14b2078"}, {0x1010, 0x11f, 0x8001, "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{0xf8, 0x10f, 0x401, "e892ac2d293618229e7225b9dcbd9a238089e8e05d846a29a284f7ed57b1e460403e41745b19016d6a5aab8b5611f09dbd8be7651a458a8289bb02882935c7feadb6262a901c49f241a0db274b143871c785ee4023fe1e44c6dbb6264c2e1a474e382835ec78debbc45f84d9c2afefae51f54a07bdb8f5dd9f2c3ebec196b08873d3a2f75179cad598486d6560d699a0a6ea9c769743deb75c301f7198d655c1518a832ba27238d8cd082470b1426e712b17a781fcc0d5ae37883c5cfedc87e2737d89a5f0028ad9cd6aec9b09be92d61aa5b719eada49f87ddff3f157dbabba79dc"}, {0xa8, 0x1ff, 0x10000, "eb3481f9e012b34cdcd235cd1d3cd8840d959462ad77a95cd77f22cea35725553a261b3339ce0484e45bf6129e9d16db2bd08edc8035e5ca85978ada8f84e9278ef9f49f6fc2e9d2054a276bda10a730d4903379fedc036d2ee2d369068b3827645dc3c50645207bdf561cb2196bb14a1208104f08dfdd16f597f3e13c1fbaab6adb66be813c34a53be014b43d4ff190a812fb5b312fd6"}], 0x15d8, 0x40084}, 0x5}], 0x1, 0xc001) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000068c0)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000006980)={&(0x7f0000006880)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006940)={&(0x7f0000006900)={0x1c, r6, 0x308, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8840}, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000069c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006a00)={r2, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x5, 0xfffffffeffffffff}, 0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006ac0)={r2, 0x7414, 0x4}, 0x8) execve(&(0x7f0000006b00)='./file0\x00', &(0x7f0000006bc0)=[&(0x7f0000006b40)='\x00', &(0x7f0000006b80)='fou\x00'], &(0x7f0000006d00)=[&(0x7f0000006c00)='/selinux/avc/cache_threshold\x00', &(0x7f0000006c40)='fou\x00', &(0x7f0000006c80)='fou\x00', &(0x7f0000006cc0)='em1\x00']) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000006d40)={'nat\x00', 0x1000, "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"}, &(0x7f0000007d80)=0x1024) pselect6(0x40, &(0x7f0000007dc0)={0xffffffff, 0x27e1, 0xeb2, 0x2, 0xffffffffffffffc1, 0x3, 0xfffffffffffffff1, 0x1000}, &(0x7f0000007e00)={0x5, 0x80000000, 0x9, 0x1, 0x1, 0x60000000, 0x3, 0x100000000}, &(0x7f0000007e40)={0x6, 0x0, 0xfffffffffffff801, 0x6, 0x6, 0x1, 0x5, 0x100000000}, &(0x7f0000007e80)={0x77359400}, &(0x7f0000007f00)={&(0x7f0000007ec0)={0xfffffffffffff800}, 0x8}) socketpair$inet6(0xa, 0x1, 0x20, &(0x7f0000007f40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000007f80)=0x4, 0x4) epoll_create1(0x80000) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000007fc0)) clone(0x1000000, &(0x7f0000008000)="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", &(0x7f0000009000), &(0x7f0000009040), &(0x7f0000009080)="5dc9be7d16e239b5454d9b9ee646cc2252fe3a015a80f6f7e50231465468b39b6acef19bc6375d40f40ee1f28c5f90e73b123a49826b0c9797d6b365810970586ca1fb9002d81b6a8ac70c54fb98b75185ff38ff667094651a87a39bfff5264dcadf61f22944e715a879e5e74dffaf318615dfe2fcdf44553841be988169237f1435d38b2332bdacbe58108c669ccb886d3abd403b8dbf6ebb521fc564b76484c19114690ed454e081ac12") getsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000009140), &(0x7f0000009180)=0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000009200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000092c0)={&(0x7f00000091c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000009280)={&(0x7f0000009240)={0x30, r8, 0x901, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c1) fsync(r7) 2018/04/04 08:41:14 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000000000), 0xffffffffffffff0c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40040, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/172, &(0x7f0000000100)=0xac) 2018/04/04 08:41:14 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x20) fcntl$lock(r0, 0x7, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x5, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r2, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380), &(0x7f0000000580)) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x4, 0xd9, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000180)=""/217}, &(0x7f0000000080)=0x78) 2018/04/04 08:41:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000700)=""/4096, 0x1000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=@dellink={0x30, 0x11, 0xf03, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_GROUP={0x8, 0x1b, 0x100000001}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x60000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) 2018/04/04 08:41:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000e9fcface5ef62a956617951be4efc75c84ade0534c819eb51081d0653ea9f1b50e1aacf332aa869b34defa5c6d4dd655880702ca64b823e38bf6b916918c5d42f246f88ff9d146b05bdb70f4881178de13354083ddba7a2b53c9a9ff2161d7fbc0efa8013e3ebec9a18553285f58526e0b3ea64222f27490138167628b4968a19c043a15a58aa6755f8da4b2c1a9a83a9fa47e0fd85021eb60e4ebfd00b81e215cf801c57b17d10a1918d251d96850d54881799728a6af000000000000"], &(0x7f0000000140)=0xc5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xae5}, 0x8) 2018/04/04 08:41:14 executing program 5: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/04 08:41:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1, 0x0, 0x1000, 0x8, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{}, 'port1\x00'}) 2018/04/04 08:41:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYPTR64, @ANYBLOB="7c6325960df07ec1d2da095854a4e40ea335c8b7aba1903fe4cee4ac989652114378a663486604d9b99376ac4ea9d3c4aea6042729d2d8c515e0b65ec77f2258e7e4c55a3df91f46e4a072f745c191a346e49a8212ab5cf0667b2d286f75e11506391fe436b9e6ec42590fc8f4bbc4686042aef8ec741d92225583540a60132773e4f4fc76e9fa50ae6c7bbba31f0ce4a4aac63b4c722ac2214e268d9866bc", @ANYRES32=r1], @ANYBLOB="d4b3b1eabba6d0a7acf4c5dc1c42229097b8a6ebcb36392977f084dbf7d7dc5cc115faf176f7a87e0ce1e3a362f8c1faee2264117a319f19f953156dd117f50196d227d2fc2dbf12c48b4182dc50f9016b4263ecdc3542f24ad20546", @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR, @ANYBLOB="30c84a06e0d18751e598e40c29f7084f255bb9d7a2863c513097a592eec4f64e20c431f9db6c1c29adc82e7b7a47f9b3ec94f0495b4bfbeec16efb838126d72397f00ec40a0c99fd11a59ba84d35e07ee3438ed00573743a15c6b4035aa73a925e9654d49b8cb661f401ebf9882b1916a7e8a53b4142e968fc02caaaebee04e8f1c453e684139b03310c8213a539c4c92c825442a89328974b7d6171f26a6847b8e0654b5f9a04e42920d2cbc08c11bfe0f68f12b0e663420b2344596be623071d470644df4c46f8451ff0ba29c606b9b03221be9887cc4a5fd82f64ac65944c4aede3315c2fa0a57def8a8ac45045bb26bd"], @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="725605774c1a49ee46646c6154621668799c15f8c28c101abe10e0ef23a570b39d9e7310db62c3cabc040556d68345be36231191ce7bfd09d3652d7594ed9f6df59e3a62827e3b34deb5e6ff592dffca36262c4308881fcd399b9063648770bf931f95196a1f10ead738e772dea9a93cf1c06744433e751f3ef62d", @ANYRES64=r1, @ANYPTR, @ANYPTR, @ANYRES32=r2], @ANYBLOB="9178ffefe8ee8f25d4a26f01cfbb46b843763e6cf8615e6e06a15a8ada37c07243e5e6ee77c31a5d28bd6158e596702856476166d423c95fd9b9b802e52088d4b1537a1129123bf79762eb8e3ba75c28a71a6b52313bf5bc08ea0bd732827554522da33d319285ac4a5a26ceb3bbd9e3539f98d9fbb55d0f4c5f3d753b0061f66583b5f11f9bbe95e69d30f2061425808de451d93d0e4055f9d60dbd7e8711668eecd00648d2ab5e9961323f743dfc5b1dfeaaecf117d62c24a863f64efa379378f200d66f7cbdeea0a6a4e56b176a21a831d25f74c5356131148e147a4f9584a27134ebd85557782bbf10736f3545910f8af91bfb", @ANYRES16=r0], @ANYRES16, @ANYRES32=r2, @ANYBLOB="79477d4b526182fea22eadfacfede74d34b76952df8561451a0ae53421ca3314431ffa581d44fbb178363f1a69d459af4d110db639affc8bea", @ANYBLOB="682b6525aaa15abbe207c3cf452cd34ed8dc46857e8107b953d1be77d072c59b40ffdc24ff74904c18859cbc3f741bbf06989e898644f3a0b625248040a5256abad8b2f9dd9d685d0a1a3a63b85d0df53ae942083a6f7c2e060237da4e6a61327bd00ab5d556746a2719decc05f1bebebc29161a7bea66bb7537a2b17772e73972b19242354c8f101d7394c3ba739453c0aa00197df33af079b57e4bae078b5987361f6117446332d6aaceb6a4c60dcbe017a51cc49e2b4bb9db2bce38cbc16cdea99cffe1be81e4f37aec3c8c3813854469439a113351cbf171330603f33b2bc952"], 0xfffffffffffffef0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0xb12, 0x1}) 2018/04/04 08:41:14 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) dup3(r0, r1, 0x0) getitimer(0x0, &(0x7f0000000000)) signalfd(r1, &(0x7f0000000040)={0x7}, 0x8) [ 104.789335] device bridge0 entered promiscuous mode [ 114.271463] unregister_netdevice: waiting for lo to become free. Usage count = 1 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 124.411450] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 134.551419] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 144.691507] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 154.831464] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 164.971433] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 175.111460] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 185.251408] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 195.391470] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 205.531470] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 215.671473] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 225.811444] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 235.951410] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 242.181497] INFO: task syz-executor5:9276 blocked for more than 120 seconds. [ 242.188694] Not tainted 4.4.125-g38f41ec #63 [ 242.193619] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.201884] syz-executor5 D ffff8801cf02fc38 30584 9276 3829 0x00000004 [ 242.209290] ffff8801cf02fc38 ffff8801d18bc800 0000000000000000 0000000000000007 [ 242.217299] ffff8801d18bc800 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.225306] ffff8801db21f4c0 ffff8801d18b8000 ffff8801d18bc800 0000000000000000 [ 242.233314] Call Trace: [ 242.235880] [] schedule+0x7a/0x1b0 [ 242.241042] [] schedule_preempt_disabled+0x13/0x20 [ 242.247644] [] mutex_lock_nested+0x306/0x850 [ 242.253714] [] ? copy_net_ns+0xc7/0x190 [ 242.259314] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.265588] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.272535] [] copy_net_ns+0xc7/0x190 [ 242.277971] [] create_new_namespaces+0x2f6/0x610 [ 242.284379] [] unshare_nsproxy_namespaces+0xae/0x1e0 [ 242.291108] [] SyS_unshare+0x3da/0x700 [ 242.296656] [] ? SyS_clone+0x50/0x50 [ 242.302023] [] ? __fget+0x23a/0x3b0 [ 242.307287] [] ? security_file_ioctl+0x89/0xb0 [ 242.313534] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.320006] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 242.326822] 1 lock held by syz-executor5/9276: [ 242.331447] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0xc7/0x190 [ 242.340086] Sending NMI to all CPUs: [ 242.344945] NMI backtrace for cpu 0 [ 242.348546] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #63 [ 242.355570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.364939] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.370974] RIP: 0010:[] [] lock_release+0x3ce/0xc10 [ 242.379288] RSP: 0018:ffffffff84207cd8 EFLAGS: 00000046 [ 242.384732] RAX: ffffffff84217840 RBX: 0000000000000000 RCX: 0000000000000000 [ 242.392002] RDX: 1ffffffff0843022 RSI: ffffffff85705648 RDI: ffffffff84218110 [ 242.399248] RBP: ffffffff84207d88 R08: 0000000000000001 R09: 0000000000000001 [ 242.406523] R10: 0000000000000000 R11: 1ffffffff0840f7e R12: ffffffff85705648 [ 242.413808] R13: 0000000000000000 R14: ffffffff84218120 R15: 0000000000000001 [ 242.421051] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.429306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.435196] CR2: 00007f105df91400 CR3: 00000001c961c000 CR4: 0000000000160670 [ 242.442467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.449710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.456987] Stack: [ 242.459106] ffffffff84217840 0000000000000000 0000000000000000 0000000000000002 [ 242.466663] 0000000000000001 ffffffff84207d88 0000000000000046 0000000000000000 [ 242.474214] ffffffff812d80a3 ffffffff84218118 0000000000000000 0000000000000046 [ 242.481757] Call Trace: [ 242.484312] [] ? tick_nohz_idle_exit+0x153/0x3d0 [ 242.490691] [] ? tick_nohz_idle_exit+0x153/0x3d0 [ 242.497105] [] ktime_get+0x8b/0x1d0 [ 242.502379] [] ? tick_nohz_idle_exit+0x153/0x3d0 [ 242.508757] [] ? check_preemption_disabled+0x3b/0x200 [ 242.515601] [] tick_nohz_idle_exit+0x153/0x3d0 [ 242.521832] [] cpu_startup_entry+0x2a5/0x8f0 [ 242.527861] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.534792] [] ? call_cpuidle+0xe0/0xe0 [ 242.540393] [] rest_init+0x189/0x190 [ 242.545763] [] start_kernel+0x6b9/0x6ee [ 242.551379] [] ? thread_stack_cache_init+0xb/0xb [ 242.557756] [] ? early_idt_handler_array+0x120/0x120 [ 242.564516] [] ? early_idt_handler_array+0x120/0x120 [ 242.571241] [] x86_64_start_reservations+0x2a/0x2c [ 242.577824] [] x86_64_start_kernel+0x140/0x163 [ 242.584047] Code: 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 1f 07 00 00 48 8b 45 c8 45 8d 7d 01 44 39 7d d0 48 89 98 d0 08 00 00 <0f> 86 0a 02 00 00 48 c7 c0 00 56 76 85 49 bc 00 00 00 00 00 fc [ 242.603044] NMI backtrace for cpu 1 [ 242.606642] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #63 [ 242.613920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.623291] task: ffff8801d93fe000 task.stack: ffff8801d8f70000 [ 242.629495] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.638255] RSP: 0018:ffff8801d8f77cb8 EFLAGS: 00000046 [ 242.643707] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.650951] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.658221] RBP: ffff8801d8f77ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.665492] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.672767] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.680012] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.688247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.694120] CR2: 00007f1054dec000 CR3: 00000001c961c000 CR4: 0000000000160670 [ 242.701398] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.708645] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.715923] Stack: [ 242.718043] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.725571] ffff8801db31bca0 ffff8801d8f77d00 ffffffff810b9abb ffffffff839f6dc0 [ 242.733093] 0000000000000003 ffff8801d8f77d60 ffffffff81d11764 ffffffff8141b993 [ 242.740598] Call Trace: [ 242.743182] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.749558] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.757026] [] ? print_lock+0xab/0xae [ 242.762466] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.769190] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.776200] [] watchdog+0x6fa/0xae0 [ 242.781458] [] ? watchdog+0xc3/0xae0 [ 242.786788] [] kthread+0x268/0x300 [ 242.791977] [] ? reset_hung_task_detector+0x20/0x20 [ 242.798615] [] ? kthread_create_on_node+0x400/0x400 [ 242.805281] [] ? kthread_create_on_node+0x400/0x400 [ 242.811940] [] ret_from_fork+0x55/0x80 [ 242.817447] [] ? kthread_create_on_node+0x400/0x400 [ 242.824117] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.843287] Kernel panic - not syncing: hung_task: blocked tasks [ 242.849440] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #63 [ 242.856686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.866014] 0000000000000000 7b4baddacf592a47 ffff8801d8f77ca8 ffffffff81d067bd [ 242.873981] ffffffff838831a0 ffff8801d8f77d80 dffffc0000000000 7fffffffffffffff [ 242.881970] ffff8801ccd63448 ffff8801d8f77d70 ffffffff8141b46a 0000000041b58ab3 [ 242.889935] Call Trace: [ 242.892493] [] dump_stack+0xc1/0x124 [ 242.897828] [] panic+0x1aa/0x388 [ 242.902814] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.909975] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.917217] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.924465] [] watchdog+0x70b/0xae0 [ 242.929711] [] ? watchdog+0xc3/0xae0 [ 242.935047] [] kthread+0x268/0x300 [ 242.940206] [] ? reset_hung_task_detector+0x20/0x20 [ 242.946839] [] ? kthread_create_on_node+0x400/0x400 [ 242.953473] [] ? kthread_create_on_node+0x400/0x400 [ 242.960111] [] ret_from_fork+0x55/0x80 [ 242.965617] [] ? kthread_create_on_node+0x400/0x400 [ 242.972752] Dumping ftrace buffer: [ 242.976315] (ftrace buffer empty) [ 242.979995] Kernel Offset: disabled [ 242.983622] Rebooting in 86400 seconds..