76daa25d4aebcc8b9a2962b4323c2c7f28152be2233652c756f96cae9e3f122d88bf026def61af58a1d515e2db00766ca9abc1a89e2ac2fa1fc23b5293306c1a7ae81c48904781ca83bd20132c0b354680200000000000000bab0f6a3960d4466083ea8580934efb3607639d16feb88e477398474cca221185e56203a957451ddf1cba3e72a8a2f0851ef8fd4dfe342934996311c00187703a737d6189f4f1720776bf81736165ac32b9875ee5f2ee3e9006baa66ea476405b8c39567a43dff0072af9e398024ff9a26f00edef0f66c3182cc6a3683f3106df11e5df289db5c3b8d9dc937faf346ff705185a929b2104c4c45cf104ee8", 0x18c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) rt_sigtimedwait(&(0x7f00000001c0), 0x0, &(0x7f0000000180), 0x8) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) setgid(r1) 2018/05/18 00:38:20 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x8, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ptrace(0x8, r1) 2018/05/18 00:38:20 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/36, 0x24}}], 0x1, 0x2000, &(0x7f0000000e40)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x60000008000006, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x10000}, 0x1c) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x80, 0x8}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 00:38:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/166, 0xfffffffffffffed8) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x4, 0x8) getdents64(r1, &(0x7f0000000180)=""/54, 0x2b8) sendto$llc(r2, &(0x7f00000002c0)="744b9baa522c6f9c530b8335754b2115607db486bb7bf4fdd9d719bce9f85bdd3c9713102d4be16d0c2c71a0ed8225207f6707ef0ce246b68bfba45420efc1e76c57481f87f93453898a7ccf9a76b3dc055e90b760046ddf432c1c4b4bfdffcc1c00d3f824f9a763a9a1c1df4abf32e4e03c831b531b695f6cdbb10b416f3fc2eb0f92ee7a1769c384b7860c10d9c0a814ceda159cae8a4048115cacf29aff0c35a5bded2df64bf46a", 0xa9, 0x4000080, &(0x7f0000000000)={0x1a, 0x313, 0xffff, 0x2, 0x9, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/18 00:38:20 executing program 2: socket(0xb, 0x800, 0x1) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'nr0\x00', 0xffffffffffff0001}) ioctl$TIOCNXCL(r0, 0x540d) ioctl(r0, 0x6, &(0x7f00000000c0)="7e586a3141c90bf60015d58ef7a9bbb252129b722746e3dc4359ee88902b9b7c2c8a02c684cae61a262e8e05d32217e14e0c427c8f407f817ece84e07f3863dd1b5a7ef5ff7d90b2ead67f0e89290329bb5d94e940eebe95de1abd94212bb30eb2927088ce346e9d62d0668dfdad0ef794e214b8ba6d62044d6d905eb5658fb9a1f8a14ab32bec0887f6752486dbaf1aea49e5d747da679d95fe49d96dc60beb75b9e948b99c1f5c8380b65976fc2e70f9e6166b64bc202a6cd3a594161ef6cf6e73b2056f0e63ab6e91097fcd33b566dac21a9bb0faef0df0cc125b68a38769b9008db225cd7e3d530131534585") 2018/05/18 00:38:20 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x3ac) listen(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x9) 2018/05/18 00:38:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readahead(r0, 0x81, 0xacdb) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x1f, 0x4) [ 823.258160] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/18 00:38:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x8001) 2018/05/18 00:38:20 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pkey_alloc(0x0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x3, 0x4) pread64(r1, &(0x7f0000000000)=""/119, 0x77, 0x0) r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000900070014cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/18 00:38:20 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200000000028042, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/77, &(0x7f0000000000)=0x4d) sendfile(r0, r1, &(0x7f0000e64ff8)=0x38, 0x10001) 2018/05/18 00:38:20 executing program 4: r0 = socket(0x10, 0x3, 0x80) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/116, &(0x7f0000000100)=0x74) 2018/05/18 00:38:20 executing program 2: r0 = socket(0x800000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x734, &(0x7f0000000140)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$packet(r0, &(0x7f0000000280)="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", 0x1000, 0x4, &(0x7f00000000c0)={0x11, 0xf7, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000200)={&(0x7f0000001280)={0x74, r3, 0x302, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4c000}, 0x20000080) 2018/05/18 00:38:20 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) prctl$intptr(0x17, 0x2000000000) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x77, 0x1, 0x4, 0x884, 0x0, 0x7, 0x4000, 0x4, 0x5, 0x4, 0x80000000, 0x400, 0xff, 0x1, 0x0, 0x100, 0x8, 0xb04, 0x100000000, 0xffff, 0x9, 0x9b, 0x7, 0x8b77, 0x9, 0x3, 0x3e5, 0x618607b3, 0x3, 0x5, 0x4, 0x2f6c, 0x200, 0x3f, 0xaf5, 0x0, 0x0, 0x7fff, 0x6, @perf_bp={&(0x7f00000001c0), 0x1}, 0x20000, 0x0, 0x80, 0x2, 0x2, 0x4, 0x100000000}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x8) signalfd4(r1, &(0x7f0000000280)={0x7}, 0x8, 0x80800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000300)=0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f00000000c0)="c35844be9856cb8b2fec46216f8d78b9465c41ba41b7ee07dec40c5fd5ab42c864f8f5345ecddacfc51eea13d951ee8c7b32c64c149a12e5a17250b9fa3018605e3f7fd102d9a95559b7f8cf693c6c5006a11e3aca57543aabe41b84eacc75283a12577caaa23bddcbab047a084d49e58cf1c4caa4d8e641833fdceb0eaa8941703531b9c65d9f3a837813fe0874c9b9698c1051043a42fcc86a32a725ab331ae47069ed905384def9a7a2", 0xab, 0x8010, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x3f}) 2018/05/18 00:38:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000640)=0x6, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000180)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x100000001, 0x3f, 0x60000000000, 0x1ff, 0x1}, 0x14) 2018/05/18 00:38:21 executing program 1: r0 = mq_open(&(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0, &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000100)="00a361c8024c2c785091b1aff5459caf0bbc3efa825d09833b876489039e4f1abc99b47d9432fddcf93293683a356ead3f62a2349d50782e2594da738198be112537a75f687fcfe9b17412199fff7f000069e5cb5c5273ce01d56bcc3a5f80b1ed8e2197944e9cb608089b485f0cbed405788db7d11b5f60ea7b67d480fecfe17b55af4b6967f41716ba4ac721d8866e38247da4e65355f48b7aba956862eeb3f2bcd4783d5665aaf5e596e5d6dfce6ff7b4dc2070b73780a900000000000000000000000000000000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000240)=0x78) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="48000000b3411540e9b0a7cd27893c5ae9a74e3e5cc0146ed76aeef0de13791b352d98b7c8c68c74cbe887ad400fe24b9fa2f16bdbcaf899957d049d65e5bc45a1fab64f50c834b043d9491cdf40bb6a1ac5", @ANYRES16=r4, @ANYBLOB="180327bd7000fbdbdf25010000000800020002000000080001004e2400000800040002000000080001004e21000004000500080001004e200000080002000a000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x5ec, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0xfffffffffffffe54) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x1, 0x0) 2018/05/18 00:38:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x5}, 0x3, 0x1ff}) ioctl$EVIOCSKEYCODE(r1, 0x40104593, &(0x7f0000000080)=[0x1, 0x8]) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) 2018/05/18 00:38:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x840, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x45, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/218) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) keyctl$set_reqkey_keyring(0xe, 0x83788db8b23d11a4) writev(r0, &(0x7f0000000040), 0x146) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/05/18 00:38:21 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000040)='./file0/file0/file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2b, 0x90001) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe2) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@empty, @rand_addr, @broadcast=0xffffffff}, 0xc) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/dev/input/event#\x00'}], 0xa, "cb"}, 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) 2018/05/18 00:38:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x1082) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000740)=[{}, {0x3, 0x198}, {0xb, 0x6}, {0x0, 0x6}, {0xa, 0x1f}, {0xc, 0x3}, {0x3, 0x1}, {0x8, 0x42}], 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0xffffffffffffffff, 0x345, 0xc1, 0x2, 0x4, 0x6, {0x0, @in6={{0xa, 0x0, 0xd81, @remote={0xfe, 0x80, [], 0xbb}, 0x5085f792}}, 0x3, 0x200, 0x1, 0x91, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x2}, &(0x7f0000000280)=0x8) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) r4 = socket$inet_dccp(0x2, 0x6, 0x0) readahead(r4, 0x20, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/18 00:38:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x108}]}, 0x10) 2018/05/18 00:38:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000000c0), 0x277) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000000)) dup2(r0, r0) 2018/05/18 00:38:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xa9d9) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) sendto$inet6(r2, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 00:38:21 executing program 2: r0 = socket(0x8, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@l2, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SG_SCSI_RESET(r1, 0x2272, 0x707000) 2018/05/18 00:38:21 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x100) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/18 00:38:21 executing program 4: r0 = socket(0x1d, 0x4, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x50006, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000100)=0x2f) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000180)=0xcc96, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140006000000000000a502000010000000000000"], 0x14}, 0x1}, 0x0) 2018/05/18 00:38:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x15da, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x4, r2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x1}, {0x7fff, 0xfffffffffffffffb}, 0x5, 0x2, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) 2018/05/18 00:38:21 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x1082) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000740)=[{}, {0x3, 0x198}, {0xb, 0x6}, {0x0, 0x6}, {0xa, 0x1f}, {0xc, 0x3}, {0x3, 0x1}, {0x8, 0x42}], 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0xffffffffffffffff, 0x345, 0xc1, 0x2, 0x4, 0x6, {0x0, @in6={{0xa, 0x0, 0xd81, @remote={0xfe, 0x80, [], 0xbb}, 0x5085f792}}, 0x3, 0x200, 0x1, 0x91, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x2}, &(0x7f0000000280)=0x8) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) r4 = socket$inet_dccp(0x2, 0x6, 0x0) readahead(r4, 0x20, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/18 00:38:21 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x84000220) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x98, r2, 0x400, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7fff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8001}, 0x40001) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={r3, 0x400}, &(0x7f0000000640)=0xffffffffffffff2f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x5c, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000180)=0xffffffffffffff0b) 2018/05/18 00:38:21 executing program 5: socket$inet6(0xa, 0x2, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0xfc7e) 2018/05/18 00:38:21 executing program 2: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x24) r2 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0x88}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r4, 0xf0, "bf4742c3b739481aa982f544fe9ddf8dcae921e933cb0efe05d8ed77bf8110c5bf2429759b199e093e47e463c0f7546d7199e25f831fc1e621db80b8e067530a07daea40541581bd58efacac6081558d8ba0c8ff0f3bf968bd4f1a1fc62507bc43442d09d59433c716241aee2a499a6c90a6c7915276aa8acf353e3f745e65c4e75bf33fb338892eed5d0879117463702bb79a876020c764fe8389b778efc430db51cbdda6d68429626d3343ded9863b7d9c46020e62e770c8f1d956573fa0eee42e744a0e392d97bc882a51fedcbbbedfe58a687026f5c9bc1fc32856022dc09352966c4916c65dc3fb8fb0accfeaaa"}, &(0x7f0000000200)=0xf8) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x2000000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/05/18 00:38:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendto$inet(r0, &(0x7f0000a88f88), 0x3e2, 0x20000000, &(0x7f0000000080)={0x2, 0x1000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) 2018/05/18 00:38:21 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xffffffffffffff00) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001500)={0x3, 0x4, 0x2d62, 0x3, 0xbca7, 0x5, 0x9, 0x6, 0x80000001, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001540)=0x11d, 0x5cb) r2 = socket(0x7, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f00000001c0), 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000001580)=""/9, &(0x7f00000015c0)=0x9) write$binfmt_elf32(r0, &(0x7f0000000e40)=ANY=[], 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000001600), &(0x7f0000001640)=0x4) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000e40), &(0x7f0000000f40)=0x4) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1, &(0x7f0000000280)=""/247, 0xf7, 0x3}, 0x83d}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000480)=""/27, 0x1b}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000580)=""/166, 0xa6}], 0x5, &(0x7f00000006c0)=""/116, 0x74, 0x5}, 0xff}, {{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000000940)=[{&(0x7f00000007c0)=""/210, 0xd2}, {&(0x7f00000008c0)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0x3}, 0x200}, {{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000b00)=""/200, 0xc8}], 0x2, &(0x7f0000000c40)=""/211, 0xd3, 0x9}, 0xc53}, {{&(0x7f0000000d40)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f0000000dc0)=""/91, 0x5b}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)=""/130, 0x82}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/118, 0x76}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001100)=""/37, 0x25}, {&(0x7f0000001140)=""/188, 0xbc}, {&(0x7f0000001200)=""/212, 0xd4}], 0x9, 0x0, 0x0, 0x4}, 0x7ff}], 0x5, 0x2000, &(0x7f0000000540)={0x0, r3+10000000}) 2018/05/18 00:38:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a1) 2018/05/18 00:38:22 executing program 2: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1f, 0x1}, &(0x7f0000000100)) 2018/05/18 00:38:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20}}) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='$\x00', 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r2, 0x0) 2018/05/18 00:38:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'bcsh0\x00'}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="02000100e88d1b2a0c89bd1935ce2c73ca3388e795a39de5bc2771570e77b97df195dcbe417bad9ca759d34bfeca93b860df38fe68afbd45df327c13bd397fb27fed3c94a4963be8842271727f5b09102045b8b088741e90f28b83f5d5479b02d995740e30f3094788ab246e0e"], 0x3a) ftruncate(r1, 0x80000b) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'vcan0\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xc, 0x0, 0x75, 0x5c, "962965fd35f35f39f7e58a8ead49d562c1b16fb94f75350c3fc58ccc1b6fdd0fc155d837aa7d8085b343f438806f6d65b2d523875be6ff227f2661dbda1c51ba33a5c02a8b77d372e8eb79f9df9efbf405e4310d8f971518bdaa4489"}}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r2) fsync(r1) 2018/05/18 00:38:22 executing program 5: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r1, 0x8914, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x616, 0x7fffffff, 0x3f, 0x7, 0x3, 0x7, 0xfffffffffffffff8, 0x20, 0x38, 0x395, 0xffffffffffffffc1, 0x3, 0x20, 0x1, 0x100, 0xbbb, 0xfffffffffffffc01}, [{0x7, 0x9, 0x7, 0x2, 0x8, 0xffff, 0x0, 0x90e2}, {0x60000006, 0x0, 0x7, 0xbb65, 0x40, 0x4, 0xffc000, 0xb7}], "", [[]]}, 0x178) 2018/05/18 00:38:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) close(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200000, 0x0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/197, 0xc5}}], 0x1, 0x0, &(0x7f00000050c0)) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000040)=0xfffffffffffffffc) write$cgroup_pid(r0, &(0x7f0000000000)={[0x37, 0x38, 0x34, 0x33, 0x35, 0x31, 0x33, 0x38, 0x36, 0x32]}, 0xa) 2018/05/18 00:38:22 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000000c0), &(0x7f0000000080)=0x4) getegid() fadvise64(r0, 0x0, 0x7fffffff, 0x7) 2018/05/18 00:38:22 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000400)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x0, 0x0, 0x200, 0xffff, r1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="c81f0000", @ANYRES16=r3, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) socket$pptp(0x18, 0x1, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000100)=0x3fc) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/05/18 00:38:22 executing program 3: sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) prctl$setptracer(0x59616d61, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, 0x1fc, 0x7f}, &(0x7f0000000100)=0x90) sendfile(r1, r1, &(0x7f0000000140), 0x7fffffff) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x2, [0x6, 0x1]}, 0xc) 2018/05/18 00:38:22 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8902, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/18 00:38:23 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x36) 2018/05/18 00:38:23 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/05/18 00:38:23 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x48) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x4c) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x6, 0x1, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = inotify_init() r4 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r0}, {r2}, {r3}, {r4, 0x140}], 0x4, &(0x7f0000000340)={0x0, r5+10000000}, &(0x7f0000000380)={0x5}, 0x8) open(&(0x7f0000000080)='./file0/file0\x00', 0x400000, 0x100) 2018/05/18 00:38:23 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/18 00:38:23 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00"}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x28200) fallocate(r3, 0x0, 0x0, 0x1) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x3, 0x0, 0x1}) 2018/05/18 00:38:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x4c3, &(0x7f0000000280)=0x4) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) unshare(0x2000400) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000000)=0x101, 0xfffffe67) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$key(0xf, 0x3, 0x2) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) 2018/05/18 00:38:24 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = geteuid() getgroups(0x1, &(0x7f0000000540)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0/file0\x00', 0x8000, r1, r2, 0x4, 0x5, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/194, &(0x7f00000003c0)=0xc2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000005c0)='./file1\x00', &(0x7f000000c000)='tmpfs\x00', 0x0, &(0x7f0000000600)="968066a1716033a394078ca46bfddd7fc0285f4d414a0317e39e3f537aa5e8208782d8fdda60b66766ed157a0245283986989ee605bae8883499fcaa5e04a5d631a2c0bcf5adfc97b8481508bf8bc7ed0317cb8965636088b3b3b8248d38c31ade56ba3f69d5ea660f56656c1449b745ef06b83c280c145434030c709480f0aeb883c93fdb95e4c9d58f73f3f8e392d0edc24417dd1bb43440f9b6eb99661e39b85136cb3adbedb5e717af64bf2fca376a2a9f2f39a20f4b390aa2849764ee4edf635dbc390c2ca29c009671974690090616c16919918a047834da892d98d4770c9854f4ee8592aeb6b516462878cc5816ea11d07e22b4eca0cb87f5ac2548a1175f2ab18921178faf047f155aa8d6e376f9582785d09ab4104ebb80792494937d2bfc98f2698be210cb4fec52e86be11320") ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x40, &(0x7f0000000100)="aa76eb3aef0445e6e548b7df147e68cabeedfa5b949872e17489457d200e282e33fea127b933c6c395aaddee889de791c953b40165262b8e4890218caa367121b0eaf07bc611b6e9c7edfc0ac46c2858812243dff88dc9630f98c08379d853174af30bd0c81d84a104a14e1e804218a9155bdf3605394a7d85b9a8abf52644966ed8fbc6ea399083db45e23176c906b0245b57013ee74b4a64400aa4a78c41b7fe6757c0a4d409dd2c64bc824e6f5319473299dc2ae221e462fd1a31e37e652b0cf8ce3befeb366fd431bced16bf") mount(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='fuse\x00', 0x200000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) getgroups(0x7, &(0x7f0000000580)=[r2, r2, r2, r2, r2, r2, r2]) splice(r3, &(0x7f0000000200), r3, &(0x7f0000000280), 0x100000000, 0x8) 2018/05/18 00:38:24 executing program 4: r0 = socket$inet(0x10, 0x8000000003, 0x4) recvmmsg(r0, &(0x7f00000053c0)=[{{0x0, 0x0, &(0x7f0000005300)}}], 0x2c0, 0x0, &(0x7f0000000000)={0x0, 0x989680}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001640)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/67, 0x43}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/194, 0xc2}, {&(0x7f0000001380)=""/8, 0x8}, {&(0x7f00000013c0)=""/246, 0xf6}], 0x7, &(0x7f0000001540)=""/195, 0xc3, 0x8}, 0x8}], 0x1, 0x0, &(0x7f0000001680)) syz_open_dev$urandom(&(0x7f00000016c0)='/dev/urandom\x00', 0x0, 0x600) 2018/05/18 00:38:24 executing program 3: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x2, 0x1, 0x6, 0x10001, 0xb5c, 0x8000, 0x2}, 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r3 = request_key(&(0x7f0000000600)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='vxfs\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f00000006c0)='.dead\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='ramfs\x00', 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) execveat(r2, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000500)=[&(0x7f0000000280)='\'md5sumwlan1\x00', &(0x7f00000002c0)='vxfs\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000540)='selinux\'lo\x00', &(0x7f0000000580)='*)\x00'], 0x1900) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="62012600", 0x2000, 0x0) 2018/05/18 00:38:24 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) recvmsg$netrom(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@ax25={0x3, {"50ee912a0074d0"}, 0x7fff}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="1311e0257b0085d0890f5bba4c2bb21929a80e536e1a47c523d2841808b7b3551345c42414f541322a675a8f2d51eb27d1d7135f4f4828f27c137e5036b402a71f6abe8964d7ec5bc31b3f4061c24f9161a35b03e60c0395dac11c48b68801ab1c0c2a5369a0a8514d564473c0756951fce4c8985084e47d956710ea1f1994bdc4a7d29c810888f1357b64bf8f401a2ca442e5096f39fc18d0bafa588910bc973a7027810b57c542238f1f719d80483c11da7cf0037c83ec1f059f50e2bb470506dda9173991a1f0a0a096ab8028d937d0bc35", 0xd3}, {&(0x7f0000000380)="1fbb03ad24a9cc6b5a8a1c8e91243d95bfceec0eb31fa186bca5d6f6436059946cc3716b04f14d60e45c8242b91d177e19ce902aafccd31b0273df44ca5612832bc043937f46a7051dc7585a8830febb1fd8af7ee90cfa9ded03f8b59a5a3f45c41c6134f2be4ba5fb4f7955c0501a957fcf3023b4d5456382cc9c00ef363108d195cef15fefb2cf071dcd417f7b263cf188fa38ee16ba5f5b1cddca36e2661ed459967ed2eeeecf5f3fcae9633bcafe89567da1a66fd2f4e9e13b23c42e1e5b645a52efac0890d433ed24ee5cf4a0c9752a00ebbb6ca65bf93a6b70174c93bd718574e406448082241d49ad31d8b27144a7372d", 0xf4}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x258, 0x40840}, 0x2) 2018/05/18 00:38:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fedffe)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x68, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="03630840", @ANYBLOB="10630840030000000000000010630840030000000000000001634040040000000000000003000000000000000000000001000000000000000000000030000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="ff0700007eca85e2"], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00']], 0x77, 0x0, &(0x7f0000000280)="b05a15d86cc925937c91a62ca053b4dee39edb35a5f4fa7a6c6f4bd21efd5d774f4c37c860f4db0a97f4bfeeb1d19f056a9f92ce7749e7ac11cc53433d289dbab0bdf49b28462ebc136ac9ff97849c4f0cd30410cc7d20d00a387f5dcb6dc7c88460ae9652b63800069f3a7ede7732f0683905c8c08195"}) 2018/05/18 00:38:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x8, @broadcast=0xffffffff, 0x4e20, 0x1, 'lc\x00', 0x8, 0x4, 0x62}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x8001, 0x5, 0x101}}, 0x44) sendto$inet(r0, &(0x7f0000000080)="d7286469e6afefa154f4f734513c47ce1a9759e09739c8228e3d1831b790bfb98b95efbe0e170ebd677cd594471e79168d88feaa0e87516fb03738fd595f32ade1204b00a2b4b5baebbea1c529812ebf40d89102ec76f85457c86f727691fe9eafa2b7a9846497be819d", 0x6a, 0x20004000, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x400000000035, &(0x7f00000001c0)=0xffffff, 0x4) 2018/05/18 00:38:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5411, 0x6f3000) 2018/05/18 00:38:24 executing program 2: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x43d}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x109800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000926d1a0be3b1715e2eb1d4483bd98a45aaa965de938e683c3f7271c7daa06b7bfc1cad4f76b26e4fce611f0d6a2b29402882feaa66ad9bf7ac0c4feed756b2a0efd357db0719ff937f5a8f18316806dddf95ca248580d271c24734b4375f46e7f262662ad45dbd8ce92977fdcae90f8d8769", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x1, 0x9, 0x563b}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x6, 0xfffffffffffff9f2, 0x8000, 0x100000001, 0x0, 0xfffffffffffffffd, 0x7, 0x8c, r3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3ff, 0x0, 0x1, 0x0, r2}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) 2018/05/18 00:38:24 executing program 0: socket(0xa, 0x1, 0x0) unshare(0x2000400) r0 = timerfd_create(0x0, 0x0) fstat(r0, &(0x7f0000000000)) 2018/05/18 00:38:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 826.587480] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:20000 lc [ 826.613069] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:20000 lc 2018/05/18 00:38:24 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) write(r0, &(0x7f0000000040), 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xb) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/05/18 00:38:24 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x92000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3510}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x8}, 0x8) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r5 = dup2(r4, r3) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x1b2, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630e}], 0xffffff05, 0x0, &(0x7f0000008f37)}) recvfrom$inet6(r0, &(0x7f0000000040)=""/11, 0xb, 0x140, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/18 00:38:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10c0, 0x2000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) pread64(r1, &(0x7f0000000180)=""/255, 0xff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x8, @broadcast=0xffffffff, 0x4e20, 0x1, 'lblc\x00', 0x0, 0x7ff0000000000, 0xc}, 0x2c) sync_file_range(r0, 0x4, 0x2, 0x6) 2018/05/18 00:38:24 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fallocate(r1, 0x0, 0x0, 0x3) close(r0) 2018/05/18 00:38:24 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast1, @broadcast}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, @empty, 0x1, 0x0, 0x6, 0x0, 0x7f, 0x80040000, r1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) flock(r0, 0x4) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/arp\x00') sendfile(r3, r3, &(0x7f0000000040), 0x90000001) [ 826.710876] binder: BINDER_SET_CONTEXT_MGR already set [ 826.718881] binder: 25413:25414 ioctl 40046207 0 returned -16 [ 826.735023] binder: 25413:25414 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 826.756430] binder: 25413:25414 unknown command 0 [ 826.761530] binder: 25413:25414 ioctl c0306201 20c6dfd0 returned -22 [ 826.775339] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 826.797536] binder: BINDER_SET_CONTEXT_MGR already set [ 826.802995] binder: 25413:25414 ioctl 40046207 0 returned -16 [ 826.810315] binder: 25413:25430 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 826.819421] binder: 25413:25430 unknown command 0 [ 826.824804] binder: 25413:25430 ioctl c0306201 20c6dfd0 returned -22 [ 827.380331] binder: release 25375:25382 transaction 389 in, still active [ 827.388170] binder: send failed reply for transaction 389 to 25375:25445 [ 827.399050] binder: 25375:25382 BC_FREE_BUFFER u0000000340086310 no match [ 827.406115] binder: 25375:25382 unknown command 0 [ 827.410989] binder: 25375:25382 ioctl c0306201 20000300 returned -22 [ 827.419423] binder_alloc: binder_alloc_mmap_handler: 25375 20001000-20004000 already mapped failed -16 [ 827.430878] binder: BINDER_SET_CONTEXT_MGR already set [ 827.436536] binder_alloc: 25375: binder_alloc_buf, no vma [ 827.437370] binder: 25375:25382 ioctl 40046207 0 returned -16 [ 827.448058] binder: 25375:25445 transaction failed 29189/-3, size 0-0 line 3141 [ 827.459500] binder: undelivered TRANSACTION_ERROR: 29189 [ 827.466641] binder: undelivered TRANSACTION_COMPLETE [ 827.471778] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/18 00:38:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0xc3) accept$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x5b, 0xfffffffffffffffb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xfdd3, "3b1b499c9f92e88d8dc783bbe90700773436fdc5d94c473e8c8f8c5af6b65d19209facbc167f7b86194c624dd00492a576741e70886f7bcbc806a5dc40ad01a865541c53ac0b6999f489e244d78d7ff236c11870d0e4dbcdb612390c3e22ecd690986e2a0bf6e227c3de5b03240a50238b951a916ee6eccec0248f5bbbc2a87855b0"}, &(0x7f0000000300)=0xfffffefb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1}, 0x8) 2018/05/18 00:38:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001340)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/18 00:38:25 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) ioctl(r1, 0x800, &(0x7f0000000040)="f6e043b431ab5c7ab70853164a7dce9694b6b7d7ef9849cbef220234d468") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000000000000000004002b00"], 0x24}, 0x1}, 0x0) 2018/05/18 00:38:25 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/18 00:38:25 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2100, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sync_file_range(r0, 0x1010000000000000, 0x0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vlan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1a000000ffffff7f00000000070000000101000004000000fbffffffffffffff0500000000000000feffffffffffffff09000000000000001f00000000000000030000008751c9fd"]}) 2018/05/18 00:38:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)={0x27, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfff, "121929268eed43e73b37df0db2a7c6d1be2598f06def6b61ac8c85c04d6188a4f3bd0db3a79dbe6d40e4b030fdeeac7551e90452c9edc5071cbf3d7711087a", 0x2c}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000280)="1b3e07e526992c4870f40d5df347c2c8162a0e6fbbd6aed7605acef859f338991fa58eff61aeb6421519dec5a7bde6aeb4f187ac79f8632d4800044d00dcce06e6f4badd5a62174eac7eb266db49e91c4be5a240ab244f0f7afb785cda2fb5bad17b57603ab9538505e5cfa96f447fbc8aeb8f22f10354fd6f9c1222784cfa9cf51d5a6fdabbba689a1083de02fc82656b48e7d29cd586f953c77ff2206b8c69953f1eeddc5cdd1e03938d026f1974b360094a324ae39f712199c7e50de060d0c0e199b483e004", 0xc7}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="04e88755c020f69432dd32021b973094e4aa37ec6de95935b143ace40a5a3ead4097c0b84afc812bd0e10136bad0cba49ce7e4c2f7e3793ca8d6e03d6c040f", 0x3f}], 0x4, &(0x7f0000000380)={0x110, 0x10f, 0x3ff, "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"}, 0x110, 0x4}], 0x1, 0x44800) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000500)=ANY=[@ANYBLOB="140008000000000000000000000000001f000000e418905d92ab23daa36530bcd2233432620fad9625d39234d60c7bcfe44d4aa0fd51746c646c6ede29b0d2ce4e6551d83128865cb7c61915ed40ea405c3b1c69cd2014267b942f822783aeb1b0ee2262a139ff9a65ad1612111a661d681032caf5c301605f68b29b59022090790ffaf5e8791f1531064f769838116bd7dec34bc7ad233737bd74f1a7c453605e08242992abbaa981aba1cd134e18dbaf6881749f7b906322245a6432869534e4ed645667f6820496b66633380ede2eabafec2dff0d60ebab3aa533"], 0x14}, 0x1}, 0x0) 2018/05/18 00:38:25 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/18 00:38:25 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x5, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x40, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cgroup.stat@', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4, "e9083588"}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x0, 0x9, 0x0, {}, {0x13}, @period}) 2018/05/18 00:38:25 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000200)='oom_score\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r1, 0x8, 0x0) close(r1) socket(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x1, 0x6, 0x3, 0xfffffffffffff001}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)=""/61, &(0x7f00000001c0)=0x3d) write$binfmt_elf32(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="84"], 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140)=0x200, 0x4) close(r0) 2018/05/18 00:38:25 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/null\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000280)='oom_adj\x00') modify_ldt$write2(0x11, &(0x7f00000002c0)={0x7a6, 0x0, 0x0, 0x0, 0x7, 0x9, 0x9, 0x1, 0x80000000, 0x27}, 0x10) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x77359400}, {0x0, 0x2710}}) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000380)={0x6f7, 0x1, 0x5, 0x2}) splice(r4, &(0x7f00000003c0), r0, &(0x7f0000000400), 0x14, 0x6) getpeername$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000004c0)=r5) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000500)={0x8, 0x81, 0x100000001, 0x6, 0x1, 0x81}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x501002}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x9c, r6, 0x0, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8237}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x20004081) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000700)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000740)="3c7c56e0a135889ba003ac28314de3eac5942de32d83228bf6c69000ad7fcc9724ebbc6010a2f9400ffab73721d65a4b3dd88cd2e4bf2c032c1481d68c880284749a133ec5a1cf2361d16258b158192115674884adc9be35ec4b5d925e50e2ae") stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r4, 0x400454ce, r7) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000880)=0x5) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000008c0)={0x6, 0x81}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000900)={0x0, 0x9}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000980)={r8, @in6={{0xa, 0x4e23, 0x7fff, @empty, 0x6}}, 0x80, 0x9, 0x3f, 0x80000001, 0x1c}, &(0x7f0000000a40)=0x98) keyctl$negate(0xd, r2, 0xffffffff7fffffff, r1) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000a80)) syz_open_dev$ndb(&(0x7f0000000ac0)='/dev/nbd#\x00', 0x0, 0x140) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000b00)) 2018/05/18 00:38:25 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r4 = fcntl$getown(r1, 0x9) wait4(r4, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x712}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r5, 0x40, 0x4, 0x7}, &(0x7f0000000280)=0x10) sendfile(r1, r3, &(0x7f0000000000), 0x7ffffffe) [ 827.656691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25465 comm=syz-executor0 [ 827.675008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25473 comm=syz-executor0 2018/05/18 00:38:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000b00001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x7e01d946bd1988e9, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000fec000/0x11000)=nil, 0xe3, 0x5, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x5}) 2018/05/18 00:38:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000004) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x2, &(0x7f0000000100)=[{0x7ff, 0x1, 0x0, 0xb86d}, {0xfffffffffffffff8, 0x9, 0x4ee6, 0x7}]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'gre0\x00', @ifru_ivalue=0x4}}) eventfd2(0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x80, 0xffffffffffffffff}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000000c0)) 2018/05/18 00:38:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000a80)={0x0, 0x35, "2088b7fc4cd0a78752cba514a3fe48fb7f3731f22afe67c282caffe69717e0bd3be7112e2c23bcf493f92ec626f96db5b5f986ad75"}, &(0x7f0000000ac0)=0x3d) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005700)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000005740)={0x11, 0x6, r3, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={r2, 0x0, 0xfff, 0xf8}, 0x10) r4 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) fchdir(r0) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r5, 0x8200) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x34, r7, 0x122, 0x70bd25, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000050}, 0x40002) r8 = fcntl$dupfd(r4, 0x0, r5) r9 = geteuid() setuid(r9) getresuid(&(0x7f00000004c0), &(0x7f0000003280), &(0x7f00000032c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IPT_SO_GET_INFO(r8, 0x0, 0x40, &(0x7f0000000400)={'security\x00'}, &(0x7f00000003c0)=0x2ba) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000000280)={0x0, 0x611, 0x1e}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r2, 0x3, 0x8000000000000000, 0x3f, 0x57, 0x3ff}, 0x14) [ 827.766810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12336 sclass=netlink_route_socket pig=25483 comm=syz-executor2 [ 827.770265] Option ' ' to dns_resolver key: bad/missing value [ 827.818953] Option ' ' to dns_resolver key: bad/missing value [ 827.831403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12336 sclass=netlink_route_socket pig=25502 comm=syz-executor2 2018/05/18 00:38:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0xea, &(0x7f0000000c40), 0x197, &(0x7f0000000d00)=""/91, 0x5b}}], 0x5b, 0x2000, &(0x7f0000000e40)) 2018/05/18 00:38:26 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x5, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x40, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cgroup.stat@', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4, "e9083588"}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x0, 0x9, 0x0, {}, {0x13}, @period}) 2018/05/18 00:38:26 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='coda\x00', 0x2008000, &(0x7f0000000280)="00cf31e54f2ca10ddd239a525206f254ac908330940c4cde5bc246931e0d98d864f1d18d9863e2d95d0fa5ef32e35d28ba28a246c4662bfb3d66f241fe0eed10dc5d94e219dca5a4281282681d4b171502383e31056a59972e9dc3bc43a6bed0496a6ffea4f6607d334071058d45e405aaf4ff9799bf3d91b86756a12cb12084e19401f9f735762f7c5dffe7515de99211fb1a07d55705eb46595c41f553ef2f606582dbb296d4497b07adc32338") chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x700000}}, [0x6, 0x1, 0x7, 0x5, 0x6, 0x4, 0x2f, 0x200, 0x0, 0x4, 0x3ff, 0x1, 0x7, 0x101, 0x100000000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1}, &(0x7f0000000440)=0x8) 2018/05/18 00:38:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sysfs$3(0x3) sysinfo(&(0x7f0000000140)=""/131) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, 's'}], 0x18}}], 0x1, 0x0) 2018/05/18 00:38:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375a41640939029ef0712f295136f8f6575eb353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba371917c4d7e459959e78aa4d5a68caf5a9290bf11dbb68e1934052f", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x100, 0x9, 0x7}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x88100, 0x0) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0xffffffffffffff13) 2018/05/18 00:38:26 executing program 0: r0 = epoll_create1(0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40201, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x14}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/18 00:38:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0xffffff3b) ioctl$TIOCCONS(r1, 0x541d) r2 = socket(0xa, 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x1, 0x32, &(0x7f0000000000)="7839d6d31fff20b14a349572a0e934aa31627a3922d342a68b8316f1c06b02338635d96316a1a7e9a345da1c44269387a2a0"}) fallocate(r1, 0x11, 0x6, 0x10000) 2018/05/18 00:38:26 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6088, 0x1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) accept$packet(r1, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001d40)=0x14) getpeername(r1, &(0x7f0000001d80)=@hci={0x0, 0x0}, &(0x7f0000001e00)=0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003b80)={'veth0_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e00)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000003f00)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003f40)={'gretap0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004080)=0x14) getpeername$packet(r1, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004180)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004280)={@loopback, 0x0}, &(0x7f00000042c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004300)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004400)=0xe8) getsockname$packet(r1, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004480)=0x14) recvmmsg(r0, &(0x7f0000006300)=[{{0x0, 0x0, &(0x7f0000005500)=[{&(0x7f0000004500)=""/4096, 0x1000}], 0x1, &(0x7f0000005540)=""/119, 0x77, 0x7fffffff}, 0x2}, {{&(0x7f00000055c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005980)=[{&(0x7f0000005640)=""/118, 0x76}, {&(0x7f00000056c0)=""/175, 0xaf}, {&(0x7f0000005780)=""/152, 0x98}, {&(0x7f0000005840)=""/31, 0x1f}, {&(0x7f0000005880)=""/202, 0xca}], 0x5, &(0x7f0000005a00)=""/221, 0xdd, 0x3}, 0x8}, {{&(0x7f0000005b00)=@can={0x0, 0x0}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005b80)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x3}, 0x3800000000000000}, {{&(0x7f0000005c00)=@hci, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005c80)=""/222, 0xde}, {&(0x7f0000005d80)=""/232, 0xe8}, {&(0x7f0000005e80)=""/49, 0x31}, {&(0x7f0000005ec0)}, {&(0x7f0000005f00)=""/25, 0x19}, {&(0x7f0000005f40)=""/39, 0x27}], 0x6, 0x0, 0x0, 0x23b}, 0x101}, {{&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000006080), 0x0, &(0x7f00000060c0)=""/73, 0x49, 0xa}, 0x6}, {{&(0x7f0000006140)=@hci, 0x80, &(0x7f0000006200)=[{&(0x7f00000061c0)=""/33, 0x21}], 0x1, &(0x7f0000006240)=""/147, 0x93, 0x2}, 0x4}], 0x6, 0x1, &(0x7f0000006480)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000064c0)={'ifb0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006680)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000006780)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000069c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000006a00)=0x14) accept4$packet(r0, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006a80)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006ac0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000006bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006c00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000006c40)={@multicast1, @broadcast, 0x0}, &(0x7f0000006c80)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006cc0)={0x0, @rand_addr, @multicast1}, &(0x7f0000006d00)=0xc) accept4$packet(r0, &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006d80)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a040)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000009f40)=0xe8) getsockname$packet(r0, &(0x7f0000009f80)={0x0, 0x0, 0x0}, &(0x7f0000009fc0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0xd65606ceb1078e4f, &(0x7f000000a140)={@loopback, 0x0}, &(0x7f000000a180)=0x14) getpeername$packet(r0, &(0x7f000000a1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000a240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f000000a340)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a380)={0x0, @broadcast, @multicast1}, &(0x7f000000a3c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000aec0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000ae80)={&(0x7f0000000f00)=ANY=[@ANYBLOB='|\n\x00\x00', @ANYRES16=r3, @ANYBLOB="000428bd7000fcdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="34010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffff7f38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000008000100", @ANYRES32=r8, @ANYBLOB="4c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040006000403ffff0000ff03010100080000ff0108533f000000020000001abb000000018d07030000000600d0f9060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004004000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="080007000000000008000100", @ANYRES32=r18, @ANYBLOB="3801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f7ffffff08000600", @ANYRES32=r19, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100008084000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000540004000900010503000000010079010000000001005e0001010000ffff1d000100000005003f0003000000ffff0103018000000300ff00400000008b0301060300000000f8037d01000000010009030001000008000100", @ANYRES32=r21, @ANYBLOB="3001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400030000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000001000008000100", @ANYRES32=r23, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004006700000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r24, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r25, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000800000000000000000000000008000300060000000400040008000600664c8a4caeeb48b69c79e56aa710289a222a7f0002ebd0d8795e2adcf39e4f1324e3110000e2107915150ffddef0cd30a60c0682849bfc6b4cf0df28767612a0f450c5367928c1d835c125f66581d219342d7f1822234bad861f13811e", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="f400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800009f6a00000000000000656e61626c656400000000000000000000000000000000000000005d920000000800030f460000000400040008000600cc694ecc2f3bf2fb93c145049bd503ec2da3766b98453d024f38ec6c352e7c6c3ef2df6946e36d599b638663819b9f44b5", @ANYRES32=r28, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400880f000008000600", @ANYRES32=r29, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r30, @ANYBLOB="84000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400f9ffffff08000600", @ANYRES32=r31, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r32], 0xa7c}, 0x1, 0x0, 0x0, 0x80}, 0x40) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x2001, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000040002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/05/18 00:38:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000400)=0x8) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r1, 0x800007) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 00:38:27 executing program 2: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x20) 2018/05/18 00:38:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") modify_ldt$read(0x0, &(0x7f0000000000)=""/128, 0x80) membarrier(0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x10000}, 0x4) 2018/05/18 00:38:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=@ethtool_stats={0x2c}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0xffff}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x601}, 0x8) 2018/05/18 00:38:27 executing program 0: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x20) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4c8, 0x0, 0x0, 0x2a0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000140), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff000000, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff]}, 0xd52, 0x7f, 0x80, 0x100, 0x1, 0x8, 'syzkaller1\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xa0, 0x9, 0x3, 0x0, 0x0, "1e5ef5fe146e35afa449ecafdb1c1b5b12fba8e03c69514a62efcab84185a5f6e3ad974b937e0334c0b106594ea048dd23c3e5fcb0e16b966e448774083eff85"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @rand_addr=0xc6e8, @multicast2=0xe0000002, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000700)=r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0x5, 0xfffffffffffffff7, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000000007fffc, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/05/18 00:38:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/114) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "12ffa763d06b667b4cf53906294de8418a3ed3616c6273af91346fef7e935d02"}) 2018/05/18 00:38:27 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/18 00:38:27 executing program 3: r0 = socket(0x0, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) read(r1, &(0x7f00000004c0)=""/36, 0xffffff2d) sendto$inet(r1, &(0x7f0000000000)="db1fe7dbd37237d6c0ee347d053e1936a4802bb7254735e9f3b362fc30c1cbd88fd3ff7fc88b6af919e05b", 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffc9e) 2018/05/18 00:38:27 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x101400, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:27 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x0, 0x81, 0x6, 0x5]}, 0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x49249249249257b, 0x0) 2018/05/18 00:38:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1000, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000000c0)={r4, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000002c0)={0x40000000}) pread64(r1, &(0x7f0000000140)=""/242, 0xf2, 0x0) epoll_pwait(r2, &(0x7f0000001140)=[{}], 0x1, 0x0, &(0x7f00000011c0), 0x8) 2018/05/18 00:38:27 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656f") perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x805, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xf35, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1f, "0c7bc577c536bd3d752ca08161e65b5afd5725b02e9b1cfdcbefd5aec79aac"}, &(0x7f0000000200)=0x27) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x0, 0x18, 0x80000000, 0x400, 0x9be}, 0x14) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 829.946478] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pig=25601 comm=syz-executor0 2018/05/18 00:38:28 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000005c0), 0x2c3}, 0x20) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/18 00:38:28 executing program 0: r0 = socket(0xa, 0x10000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/05/18 00:38:28 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'lc\x00', 0x0, 0x0, 0x401}, 0x2c) 2018/05/18 00:38:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/05/18 00:38:28 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0xfffffffffffffffc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x3, 0x4) 2018/05/18 00:38:28 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x2, 0x1) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x22ec5ec0, 0x4e0, 0x5]}, 0xa) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x8, 0x1, 0x694, 0x1}, {0x1, 0x6, 0x4, 0x5}, {0xff, 0xa585, 0x7, 0x2}]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000380)=""/4096, &(0x7f0000000040)=0x1000) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0xf5bc1d640ea0d3b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000001380)=ANY=[@ANYBLOB='\a@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) sendto$inet6(r1, &(0x7f0000000080)="d7cbc6304e4cd595701549751318d06a47bcca85ac15f9f5e9ed9faccbb889ec8a9dda6fd8d3de889d1e9e29f417cbbc423208f2398d887b240eccac6ff634453ab5072028d8d6a991765c7d97a743d7f1b645e0ea85487b52c5d7de4eed4fd96c116f7bf836c32f7d1251b2439cfb66dc2c6d5286519751378e77b97126cc29b5b4b624de470a1a0ab695ed373094a659a57ca5426d0727f00d987f54fb02d11ffdd693cc2a813f04f2964d58fc097d19a5d102c43248ae720e4e", 0xbb, 0x0, 0x0, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r3, 0x4) msync(&(0x7f0000f0d000/0x4000)=nil, 0x4000, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000013c0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x9}, {0x8}, {0xb, 0x1}], 0x3) 2018/05/18 00:38:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x7fff, 0x3df, 0x19d1, 0x0, 0x800, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/05/18 00:38:28 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x9, 0x100000001, 0x8001}) r2 = socket$inet6(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) capget(&(0x7f0000000200)={0x20080522, r3}, &(0x7f0000000240)={0x80, 0x1, 0x8, 0x0, 0x1, 0x1}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00110000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/18 00:38:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = dup3(r0, r1, 0x80000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/18 00:38:28 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/18 00:38:28 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x6, 0x75, 0x1000, 0x3ff, 0xe4, 0x5, 0x8c57, 0x81, 0xfffffffffffffc4a, 0x0, 0x1, 0x3}) [ 830.905473] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 830.926631] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/05/18 00:38:28 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="fa"], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/18 00:38:28 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x507181) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x0, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)}, &(0x7f0000000180)=0x78) r1 = getpgid(0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x2e, 0x7, @tid=r1}) socket(0xa, 0x3, 0x0) 2018/05/18 00:38:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) socket(0x0, 0x8000a, 0x0) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x20000) r4 = socket(0xa, 0x1, 0x0) socket(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/18 00:38:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004240)=[{&(0x7f0000001080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000001240)="c851b414764d854f1839898cd8b013b650f1d30bfceac1a7753670fde83eaedec83cfb9c2fe4d97448864c9e4c383fc2ac6ff96d589f0743f99e0e3aead240ea35ad9a8e9a1a9e9a30d2c25ae308075f678d426fea2bd5202ba2761d8c9b807038e5a07aba158493e9cd101656be0c4e9caa6e9fac6634ca93b54ad1a9000b59fbf40087154ebf8d75d68ae4698c5f4868f8e1119965047e701ea6e792f387a3c2937c72e93f2a9e532b1bba84a089c89674ead3f3fd503905a99f3ef85c3b50516398f95940227725655bfedeeae6462fb855d2c78bcbe008", 0xd9}], 0x1, &(0x7f0000001400)}], 0x1, 0x8080) sendmmsg$inet_sctp(r0, &(0x7f0000005dc0)=[{&(0x7f0000001200)=@in={0x2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000004380)="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", 0x361}], 0x1, &(0x7f0000003e80)}], 0x1, 0x4044811) 2018/05/18 00:38:28 executing program 2: timer_create(0x7, &(0x7f0000000000)={0x0, 0x41, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/pktcdvd/control\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001300)=""/241) timer_create(0x0, &(0x7f0000001180)={0x0, 0x1f, 0x2, @thr={&(0x7f0000000080)="e98dcdcd1be7f3adf4abc705e10257296912483d92e412fd71fb860253c0fe500b8ad47575b3f5955327f39e8961684af66e5a0f7c4c7db3a85dccd14d4d436b38fbdb4d9905d74a7aac59ac3e772fca0d83d8b453e735409408ed5ef9358ce7fa72c3f01232c4894e89a25e31540b848f9d801562cdafb287d55f75c960b0c7e57aea95ad3674675b652b4cb5fabb49968ae392fb64457017937605f3c0026fc304a97c2436d154b5fa0ce186a31804f6940fdc4aa081f2d4b276dbf09874323cd9455617452b61434e23e0", &(0x7f0000000180)="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"}}, &(0x7f00000011c0)=0x0) timer_getoverrun(r1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001400)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001200)='/dev/urandom\x00', 0x8800, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001280)={0x2, &(0x7f0000001240)=[{0xd7, 0x7, 0xe3, 0x80000001}, {0x4, 0x0, 0x8, 0x9}]}, 0x10) 2018/05/18 00:38:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x121404, 0x0) ioctl$TIOCGPTPEER(r0, 0x5414, 0xfffffffffffffffe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffffffff, 0x1, 0x400, 0xfffffffffffffffe, 0x8, 0x8e2, 0x7fffffff, 0x48000, 0x100000001, 0x7fff, 0x9, 0x8}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/05/18 00:38:28 executing program 6: r0 = socket(0xa, 0x2, 0xfffffffffffffffc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000001ec0)}}], 0x2, 0x0) 2018/05/18 00:38:28 executing program 5: r0 = gettid() exit(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x33dd, 0x1, 0x7}}) getpriority(0x1, r0) setpriority(0x2, r0, 0x0) 2018/05/18 00:38:28 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x20}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200d40acb16cd25375d00000000000000000000000000000000000200000000e4ffffffffffffff0000000000000000000000f68a00000000"], 0x48) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xbca, 0xfff}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") memfd_create(&(0x7f00000001c0)='cpusetnodev\x00', 0x3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[]], 0x8) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x6c6}], 0x1}, 0xb51}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)="322b58e9da36d065e7c79e157abe996dd6855116b917d0940587930bb3a9620670c13764e252", 0x26}], 0x1, &(0x7f0000003c00)=[{0x10}, {0x10, 0x0, 0x7}], 0x20, 0x20000040}, 0xfffffffffffffffa}], 0x2, 0x0) shutdown(r0, 0x1) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) 2018/05/18 00:38:28 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/96) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r2, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r3, &(0x7f0000000000), 0x7ffffffe) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000280)) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000002c0)=0x4, 0x4) 2018/05/18 00:38:28 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000006400)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x4, 0x401, 0x0, "9c652a05f49598dd980369d3bd567384eb4271aced60391a41c0185314cd08d635fa6312930512bf4ea7f7df735c6d1b575b9aff26839d8510d1caa423b3da", 0x1b}, 0x60, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4000001}, {&(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0xdbe, 0x30, "d79c2e13232c399c31a0655feeb50641855117d9261d7c640cdda240c0658c95510efbae64de2bc421a3b8cd8a26f8d5255cee692118f90fbfc8c203a15a99", 0x2d}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000180)="133f37c4ebdf189263d6177fcd857c454bfc9a83b4ea3770d4ccc51510a07d3d67c5e1f3273a81dcfb2c70706a24895a2ddef4a58ca152586b64d97404e5756c1e799e7480b669250d3087ab2db69691c0abbe739181e6374daf5f9a663581124335cc4ef67947c692cdf5c3de20a51d74474e2d77e4aa7e1f9da9edaf4a3952d549972d03dc91265361d3b5f264", 0x8e}, {&(0x7f0000000240)="493c689529bf3bb388a91aa4205e6800feef38dbb9f47e7d234b2d97a20d968928ba2e4d43440e4e1adcd6c90b6a405b7de00ab218d699b94f8551d7899ebc0d6365cc", 0x43}, {&(0x7f00000002c0)="6a09610550595ad5283b40dd6f92e12e3d5fa26eeb9d39c93fea7085bf98bd8bc221ee201b814d5766d03db769f9f93de24fbaf7ee7a23bf8543f848fb905ebc0d8903b7c58dd6cf2a397de9985033c984716aef330b3dbdd42d5f1433344bb0f8588cabb9eddb155ead29e6939ad029b469d601a626ad9b83d6c0f4b877006013076da00fc108b58d4beb4a31dbd11ed2afe1247971942dc64a46b638afa7767f72a79fe6672b3f657f104cc75f7e54b80551cdd0fe10c867b0852c497ba54984e3c551dd2980be2cf1aec9e6fac97c", 0xd0}, {&(0x7f00000003c0)="a1dd8d9daf3cfef76c6ad2ac8e4e3edfc1eed0398ed0bd4e57a27bcefb551a7a09b22d6fdcdccab8e7525d546620332df5534eabd5740eae8ed708887fe4d5f0a912dc38d6664bd9d1fc7e64691449bd7f3c2e2e13e94c80e54d5d", 0x5b}, {&(0x7f0000000440)="d8095c226383eb1908c56790b473f10e163966265626029d4ff8227599ae5a7f14c24e0e54cf9fb4f34c8e465b8bd811995619c378eae1701be8994f03cd00bf72a8ce7de89a220ff30f6e6cf1a9963c2bc349ce5535883a1def11eaff2c7c63e079a66a44b78f8e8d32d297e8e5b490bc554384adea8f8135aa04b20c982bd7e2f85b6dd41057d24fc8c0acef406dec1fa61170b6a74503f63dd3ceffcabdfc5cb2a9f0f6", 0xa5}, {&(0x7f0000000500)="563654bdb25988598b4b6276a9513d2804e4bd103aa13620a3089505718fe39317af76dac29ef0a946df009899a75b1a1f26161c8d31ea8a5843b25a815727049e39ef52f8ca409eb13e208978522c805935cf4cd8c134591e5d92c7e0cb6ac5d12080d5a8a07baa23e9e75777fe3a4cf7834921e570be2609e4aff2b5aca8fd8b3c0c0686da65b82a", 0x89}, {&(0x7f00000005c0)="23545fae2a75dd2e8c6cb5ed6d074ef9f888ae1523abaf06591e0e9b8a8c", 0x1e}], 0x7, &(0x7f0000000680)={0xd8, 0x1, 0x7, "4c25d6eba2d41e7a7d41bdd05948c060e759e5908a3871697c5d30d28d5eb9c6b0bc2f38197e142ec033b7b9274c56620a19e641e4dcd03a850727c1ec6d31fdf2a6408a1196a0897d1317dc55e086cdfdc88676cb1d1063204a00b7e03ee4824008e33559775efa449b23c2d156cb2f04c77351de96227a3da458f60fd27d2e86278afe6ffdffe552666aa66ce286d69c49d6ad8fd3dc2777ab5f80a7c2ca2b9e1bdec5091af09ac16706f0dbbc582d3bb6aa6ec3a85c3c53b5b105f8968e6fd77724"}, 0xd8, 0x4000}, {&(0x7f0000000780)={0x27, 0x0, 0x0, 0x5, 0x81, 0x1f, "dac73630988491c0b60089ea195682510b7935b6dd290df72feca67bee416395deb6fa728483f03fdd530199c7f9b80d84a1d467c06da841e2d581073f0f9e", 0x9}, 0x60, &(0x7f00000018c0)=[{&(0x7f0000000800)="0b480849b3d52ef1391d992943", 0xd}, 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{&(0x7f0000002a80)="bf831ad08acd3ee8f2fbf555a69c505aab9652551180c9f77003a37532ade9c37b08f55c427e4d6224487628f78e853f00e558373fa13f0a6f31e4f56c3c8febb0cbe89a4a16d701d64c2c1bd1e544c4280464895ea9a35481a991b713ccfc757d45e074027e5d8c97619bfa14691dfba6965c36b33ced44637b48c3b1dc6994f8861b3697782bfe5136eba0ce94ccc919ca7f0edd339443ea20d15c06066e55e8f99c57f4536c2b6c903cfdd5cb4d1eab01fe62c28a96be635580ae282f14f2e660835898", 0xc5}, {&(0x7f0000002b80)="053d88510d6246112bd650d22d888697c9e54871ac2bbeb3879900a0d7c0628dfe61e2b870b3e52c9cf778", 0x2b}], 0x3, &(0x7f0000002c00)={0x1010, 0x118, 0x6, 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{&(0x7f0000003e00)="8d1aaa6280127a0f248b0fa6482216f0dddb81a5621795afb2d58c738011a852cbded1bdf2d2838c5a85e1b58cbbddc56c8a6811988cfd37adaf37b15b5867242c1e447e7e37b63b81a04184b2b1c1ae004720926f7b78616f3aff16a9cfbf54a37454eaf7756a94faaa43d1144018afc6e8548acaf788dd463db1a7d3f2926cba2d4be75ed871a626b046aa177c0c6b84ab5b8182e2b89ace", 0x99}, {&(0x7f0000003ec0)="38d65e8f50f814e15d2a077449d27b49b6537b2020603f76baee1c6781621d2ba509252b1ef69c09ebaf142c", 0x2c}], 0x4, &(0x7f0000003f40)={0x1010, 0x115, 0x7fff, 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0x1000}, {&(0x7f0000006000)="661609460b79a8d3ca96e9b16e489f8691b611aee0c9c3b9f852b11900f7cc0e9e5e7a4a13ae9fb19aebe1cd98c9af50a2a706175640d8ef95684af1c639da164dc36e55d048f93466e58b05ec753e95b8e057f7409db6ecd6ac30682fe23cd9714a973bb268d4fb2a79b3ce812f", 0x6e}, {&(0x7f0000006080)="a91bab8ba8118f4c79c63a36d23602a9bf8fd11671ef1ccb31a5ed79f42d3fc5a14b4ec3bd930ce82aee61c72cabb2583982e2109806a8d3836c0e05c44d0892dbdd2095686608b53f6407d745afd17e6de36b06590fbf53b0d4ab9d790727a5e8fe2f127e37cee965a5e2b2d25ee7d9dc887fb574e9ba698c63f6ebe7f4097e9bdb1f1ff5f1949088a1d869fc3889bbfe8bd6bdd394d36321f8219048a9099ef6960089f56586f82b5d442be5ba27125607d6adda22596f86356fbf2da62c105e72c9815343a03b5688df5656d2a76a8d52f470b95dbfa3c99f1c7dd90569", 0xdf}, {&(0x7f0000006180)="5d475301dc950aafd2536870a411f89289a3770fbdd34ca5d7808fb72ffbfa82f1054b886c9ddcc5a87ba47d2e43c2c524d8c9ace856980b3ce939c34f8d53cfbeb3c0a63d2785a3742984eec9b2e3f646452e19f879457d94e2ad3fcc92af74b4143d8c4d430046c334ecd44c1f068f6614b548c100ed285dfdd44bc607f9fdb21eff5dd7130f76f9f0d2434cd98a14a32a0ac36bbf2baa6985a6367ac13d636fe19bb33aa260ee54f6133556f3fffb235449a3c0655e4899ab32a6615c439c8ddc7e4ccdadceec21c27e177b5c699689c0a5a3dd", 0xd5}, {&(0x7f0000006280)="7705bc379b3bf2ee83aed2b499d77ede0526365011f5369efda507a21e8202d168304c236434976a5dd72f7ca17f6f56b2c0207b49ce73cf2adea352ccaaaf", 0x3f}], 0x5, &(0x7f0000006340)={0xc0, 0x119, 0x5, "a3378341d277cb9f57f18187833e9959fc3b18f9281e37c8a775146e2c7ee56acb3b2e0a84d8eb00552daf739e65db163e138308a0718d6a2f7a16fa2c5f6ac34d3e85cbd0e550f1aefc12907ca604f90befc6a661486d7afa91b61cda2cc9223bf1bcc7d70e79b46393cf0a4d70c689cec990ee79a245b46472e4ff83117bd66367e89dcf54ea190c30b151e8d2fbbf468079a15c0e25ccfd5abb613ee8cfdd1cb9bcb0ac75a5c35071f1e278e0"}, 0xc0, 0x4008801}], 0x6, 0x0) madvise(&(0x7f0000ae6000/0x4000)=nil, 0x4000, 0xe) 2018/05/18 00:38:28 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000180)="617474720054291a3d5be2842054302d2da0a38d0045cc09c3e069b47b2dcaac8c5b69a8b7f9dd97a7f153b2965ef6d9e7eb3df537f782a6f6f6112250857836a2abe7cb1929764e8a8d0e1c0ab3fe6a41ffdc458ead583e74ddf20ae1913d8adf7f005997408ddc998634659e86ce93765ca662af3587e684b7fc645c725b4eec6c0000000000000000000000") getitimer(0x0, &(0x7f0000000280)) unshare(0x400) sync_file_range(r2, 0x0, 0x0, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r3}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x83, &(0x7f0000000100)="595137060c8fbf0fcb95e48710574935737c920f75c5f8de4a0f35de8c349f477cca85ae05454c79f16fc43a255e305b3306db22da6e9e6cfa32a63987f451f70926aba2716ee85cfae92c8e4bc009525440d5470a24b7268f64affc9f67885e307284caf8c147cde878dbcf565098a1d70ff7a6d809d466baad03e79276ccaec14daf"}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r4) clone(0x200, &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000080)="4ba0d82ce3c566b56afd01f92edd554ab13b7ab659754b4f5f37366d0c780938614599966f6460e436bad8999a731f25b515d58951f9229782b27b31fb20464478321f7986ed90dd56938b343989d3df5e971597d1a689dc44443596c233aa5490df4d5523d573d86783") 2018/05/18 00:38:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0x4000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x1c6, 0x2, 0x800}, &(0x7f00000000c0)=0x14) ioctl$KDDELIO(r1, 0x4b35, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/05/18 00:38:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa1, "8b1cd207b5dcb23b385e91155f9daa2160be97eabb0c25f1f466c54d439e1c8b28723eb3428b7628f5fe577733433d0e15f59f0ee45f9df1edfa059ea51d6f1ab69d9c571e98a03f853c8e6fcd15fe46badee961aeb16608c11b9180e11715d17efbb9707ee49847afd4840cc7e55d54e900e92e0781447835f1d1017eb19a9e02c024bcb7e971dd7c4607f10ca21b9857926a028860c934e892d05eab9c9c7130"}, &(0x7f00000000c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1}, 0x8) 2018/05/18 00:38:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x2) fadvise64(r0, 0xfffffffffffffffb, 0x4000000000000000, 0x40000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/18 00:38:28 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000140)=0x3, 0x252) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fallocate(r0, 0x3, 0x200, 0xfffffffffffffff7) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000), 0x0, 0x0, 0xffffffffffffff39}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/05/18 00:38:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)="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", 0x200002, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) fchdir(r0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000002c0)) 2018/05/18 00:38:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x1) sendmsg$netrom(r2, &(0x7f0000002840)={&(0x7f0000000080)=@full={{0x3, {"e216f7be0db39f"}, 0x6}, [{"e3e4cb3cd47a0d"}, {"dad53f156ada72"}, {"7552bdfb1d168d"}, {"d6549591a59d87"}, {"12880c7d6cffb3"}, {"4acb3936597e5c"}, {"3812448cfb6c3e"}, {"46832834bfda35"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000100)="3b903586a55dcb55a3d1e51d77baed5f8280192c7c530366575226a37a117faf05e28bea4dda54d01bb82c39d294e3ea2add5ee12581936a9fc14eeb6d8bec4e1d1d6797118710ea93ef7e78123c86cf9ef5036cb1120bc0e13b8612e2ce7d9b13af9f4be06a7702b373f18490ed46f57ef7c78de87042c5bd9a503b870d660b108790c1c508850adc31291e6bc427fe4c6a5e8dcd", 0x95}, 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0x1000}, {&(0x7f0000002280)="7bcd2bc8d7b4f7a1c82619baadae35efa83f70dd31f534437dcc60ccdadf53cbad659f7769c7f438de5a1852c92721cfb53bc374f0cef8fd8f4f3919c9f99eb3123da0151894102a6aca16ddd74c2f44e96e2d41bd116f0fd5da837f42d7832b9650cdbe433f6a4c677acec170edf23a2473a1642859a67386ffeae34f8715673cb15be792b02999913d4c8c92ceb66ee79ae6e77c04c387bc724013c29bf49cab993e02d20fc23b277be91dd90dd054e70d5dbf3f797f7f12b449f373bc445611e06f1651ee1d2d8b2280b40bec6eb12258d620b3d14583", 0xd8}, {&(0x7f0000002380)="2545fc2e3667412e4acedebc8451b26c9f13eb274899f2c12a666a643681016b4539e9466b76fbd686ccb797c7d14c4d620dd751908330f2bcf9e6f7545ace5e8144a9662ef566acb87957820c9e745a177dbe13a3c792b892dc6689187b0e6580438ebb9b4abfdf0efeabb6b036ab6b35ea69bc2c26e4d71303a51e521e62b56f1419e8204bcfd3423714a9e06b4508ca675a376e2ecafecaa0579b7710479c9c4b325d55debc58eae8c30277cd1e4d56119daa3084941187a485012ed0ff", 0xbf}, {&(0x7f0000002440)="ecfa9d6e128a19920ef65be7710fe31017654b5d1cffd071893c0cc084e0d315e54c94b18e5ca019a8a29087f82665ceb03f9b185ef30c93ced2219d31a33e74d65fd83965d91ad3b95b5ee0e33c63bcca60c3cc6e76700baa00641fb5243672f48c9c0611753de5bed967a1fd0eef53e220d58e4c3b189b90db8ba66aa135700cd593256f277165949cf7344c1f47c9f089e61e1f242d72ff48aa81123cd9cfac83da7ca73c49ef27c09e8a414d23750c", 0xb1}], 0x6, &(0x7f0000002500)=[{0xe0, 0x10e, 0x7ff, "7c404894a8f30fa0ebb89dbf1a447c6f1dc34fd8c98b3fb1742c48ec5d37a5d5a447ad031c93697633674bd3556b60ee6573532c0b1a80cddbb6bbff061d57661f0b3b5d42c23526a038962b999a16c4883929e15880b75b501f666bbd4b936352efe976f46dcc8eb5c8a65827feaf9485d23ecfd502fd04420149030df710491e37550254104ff3267ffbba2f6ef0cb06a4164721ffc0014fbe1ee69d567c777f6654607807b473deb9c2a047300d544b025df1ee1fd2fc253758e6b4b257e2c79e642ba02caa2fec7ff9"}, {0xa8, 0x11e, 0x6, "1966e27ad30c448cc51fbf4e5f4e6ffc51bcccfb337fdbedbad4cb746e6967af5a8bf7208cad935d5f53a17bc3d852441c54a941592f2a9ea3ced0ccc59aaf0987e30df78d79c6c11983f1443e7543b908f638e760b84f2394b8ea7496d42646ddbc7fc7e2bbeba37d210f9eecea287f789167f2aa725242cfdc3862411ad538cbbe8ab48d4e092bdd715975b12bc3ef70"}, {0xa0, 0x113, 0x9, "5d1840f3376ce55040b7a0c49bfbc6e3271c8c2eece5c7447917215a4e21e6c868da976598f37827aecbba161fddc6a31328d23b92cef8aba590f6816694ddcac3715f48793dafea7a47811b46f2a0e0b3ec4d8e397b9fb5be510c1a81072263b7c31facc079010d1d2a5c7001f8495532a91f629bb7ed7847c6b737c80fed89eb2ec4d0591afcb5dc82"}, {0x40, 0x117, 0x9, "7c01757d34e2eeb6dc73e21fa7fb13e28f9f367337f340f3370044a57e185916d542b64affa211696ce84301b378"}, {0xd8, 0x7ca8178838e8f578, 0x511880000000, "140530f8d981e81269644fe661e79e49bb3b3dcf821871e05551bbc1f1687da5f90abe27ee2d492201f0dc371bb9e65d09579bba426b8d7aabaa6a6bd43123962200b3016e1a1033360cfbc79c8344803479c16e2d2226ab9ccc8c382b0e524766d1daa816f0856ba98a97e3ee5f1762db89e4b883c741b8de2bd62e055643a24630afccc5deaf89ee4b937c7ce9b9cc481c639f3f77650bd36ea0e6f8fdc84c984c3c079d5f9d53a8df64eb750c5ee41c33af487542e96436794337d4bf5524b3"}], 0x340, 0x4000}, 0x20040004) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) ftruncate(r2, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 00:38:29 executing program 2: socketpair(0x1, 0x80000, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) prctl$getreaper(0x29, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000180)='!\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/78, 0x4e) 2018/05/18 00:38:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/05/18 00:38:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[]], 0x8) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x6c6}], 0x1}, 0xb51}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)="322b58e9da36d065e7c79e157abe996dd6855116b917d0940587930bb3a9620670c13764e252", 0x26}], 0x1, &(0x7f0000003c00)=[{0x10}, {0x10, 0x0, 0x7}], 0x20, 0x20000040}, 0xfffffffffffffffa}], 0x2, 0x0) shutdown(r0, 0x1) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) 2018/05/18 00:38:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) quotactl(0x20, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000380)="7ed04f1475ad84ae50b3043b5870e8a13e97c731f6292cadd929dffbb2eb919d90846fc824578112b97748ba7e62433a2c28d1e1e3f24607c0e96dac5e0e7d1c21d441294797cf207961668591650453ca647a21419c32224fd009101221aa32f43e765411") chdir(&(0x7f0000000780)='./file0\x00') fcntl$getflags(r0, 0x408) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)={0x37, 0x7, 0x0, 0x5, 0x8, [{0x9c9c, 0xffff0, 0x4, 0x0, 0x0, 0x2000}, {0xffffffff, 0x7, 0x20}, {0x5, 0x8, 0x2, 0x0, 0x0, 0x2400}, {0x7d4b, 0x7, 0x3, 0x0, 0x0, 0xf05855b0ee188aae}, {0x6, 0x7ff, 0x6, 0x0, 0x0, 0x1c00}, {0x5, 0x81, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x7, 0x5, 0x0, 0x0, 0x1}, {0x9, 0x5b6, 0x80000001, 0x0, 0x0, 0x100}]}) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) r2 = open(&(0x7f0000000600)='./file0\x00', 0x100, 0x80) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000640)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000100)) 2018/05/18 00:38:29 executing program 0: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sched_yield() 2018/05/18 00:38:29 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x101000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x6, 0x5, 0x0, 0x2, 0x9, 0x3ea5, 0xfffffffffffffff8, 0x20, 0x3, 0xffffffff, 0x8000, 0x80000001}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000080)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x2, &(0x7f0000000340)="60168a0c9ac1f19e59370fea8d7bdfe427dda850cb9a7c6398b187d2bbf2baea648021ff137ac4253c33665224820e96e835c8fb45160b05f5416978f3f063d6ae1ec00884314cea74bbbe01000000000000005e37f75ab8bc9bef4c742f74f9c119c3e4f9dc3fa6444f026eab977a3cd3757faada8e571ce9f48f1d8acfe4bf31d2c5129e03c81b0c5d2684b32b3fe37e38f8fc185e6e713b17210956aaa5a968d29f0845e1b06121375fe1c758759d22e66ec69faf4bcbb9") 2018/05/18 00:38:29 executing program 1: r0 = socket$inet(0x2, 0xa, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d46e6e78e2e048c5466dc09ac2597d3ec1f80ee55e257959a5d3d7abf270c6aaa4c42bfa60b76def7cdccfa346dde5475c267ad856191c881b7d5f12b5ee64b1c91760f7a323cff1dea36add34c7dffcfd1d5864f88c8caff601592cbd3c950e4793e365a40cdfa518a32e0ab3e51785c2156daf2591f8592da1e2a97939b678de09e1654f43b0c844cf5ad0ac6c5299ff2f9f67fe31226d0191ec9dc012679f7e72b328dfaf62f49e9916977cccefd2e02f7556809dfedd80524b90c6a500a1456d99ae4b91b113f0998d20fd34c6993b5ee82ebba570ae618962c4f2051c2acabe2c11973190dd95bcc81d8329b51451909e5c4a83346bcf7449e8bc8a2b5b182254fbc289d4b5a87b96c35356d800daf56213066c66053f2b00c5b9409cb0886db1644786461cad2c348d5543f01b59747d3cf04813e32a9cbb00fc584dc8ed28d13bb938c9a96f64f01b5a727ccc5bed722c08", 0x21d}], 0xfc}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000006c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x4, 0xfff, 0x7, 0x3, 0x3, 0x3e, 0x3, 0x150, 0x40, 0x2d7, 0x9, 0x7, 0x38, 0x1, 0x3, 0x4, 0x4}, [{0x4, 0x513, 0x81, 0x1, 0x8, 0x1000, 0x6e88, 0x8}], "ba29d15c8543d006b137d19a366f23035444cb9a26d1e44f8016e7fcf2cad43ee85db00ac8b0d1a196d151c73f2a68fda09baa15e3088a7378d173d4397039afb69aed104919ad12e17487130aa2347c9748ac4518f25a8ef6537dc9de5df7259c1471cd5162810cfd8180ffdf837e3949da5b3baa96273f80011afa402d468738d78dea83427cca344edff46ce8c398d792d028b31aaadba12a214e", [[], [], []]}, 0x414) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x100, 0x0) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x3a) listen(r1, 0x6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r0, 0x1) 2018/05/18 00:38:29 executing program 4: umount2(&(0x7f0000000000)='./file0\x00', 0x4) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0280) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1202}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2ff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/18 00:38:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') close(r1) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000000)={0x3, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) [ 832.283811] IPVS: Creating netns size=2536 id=146 2018/05/18 00:38:29 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) exit(0x0) timer_delete(0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0xa67, 0x7, 0x2, 0xffffffffffffffff}, {0x0, 0xfffffffffffffff7, 0x4, 0xffffffffeda8fbd6}, {0xfe3c, 0x1, 0x1, 0xff}, {0x5, 0x349c, 0x62, 0x198}, {0x3, 0xc5, 0x2, 0x81}, {0xe60, 0x4, 0x45, 0xda}, {0x8, 0xdf57, 0x8001, 0x6}, {0x6de, 0x1e, 0x4a5d, 0x8}, {0x3, 0x100000001, 0x5, 0x6}, {0x0, 0x9, 0x0, 0x4}]}) 2018/05/18 00:38:29 executing program 3: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000080)=""/162, 0x61) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/18 00:38:29 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x87, "949bdd3e2d4635d3cce91c141a27eb458a4c2bb5bafe0eed963a0d98a99ca34cd9302642bdc0de8a33e2042e56f8ed387324229c50d3401abd222cd646408cd8f800869f5dfb68a79a24b1695e4a9e252a7a9559ddc2b302afa0ddfd6ce91c14cd724c1ca556134cfea7669edf72ab7e5025da047d5659b2c83529122f05f82d96a6c0fc7a2927"}, &(0x7f0000000080)=0x8f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 2018/05/18 00:38:29 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x1, @tick=0x1, 0x3, {0xdc, 0x9}, 0x3920, 0x0, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/133) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000002c0)={0x96b, 0x1, 'client0\x00', 0xffffffff80000003, "13bef12537c553af", "622825da93dc619a27cfe668e6b1d932702d40c2d08be4e61e8609db6eee5c65", 0x5, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time}) 2018/05/18 00:38:29 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = userfaultfd(0x0) socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x6000)=nil, 0x6000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/05/18 00:38:29 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x220000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:29 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) r2 = syz_open_procfs(r0, &(0x7f0000000040)='uid_map\x00') ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff8, 0x0, 0x2, 0x19, 0x1d, "3a6a8920d57e728647ebc40326e75483d4272b8700f0382da20cd7398a60dc12f2521b482dc77d8eb0cddbc1ff075110169d840a2665b9f0633d01c2afaa276d", "0e53e2d7ed11f7cf65d6a8980968541190f6b835dbaa9ca2674a831aefcd4e3029eb3d6ad53357e3d004beaa8c5bfd2f1ed219eb399936a67639fefadf787c0a", "cff42de287fc31ed2a2615ce1ae5b9e72460884dc81e976f2615dc803fa334f0", [0x2, 0x9]}) sched_yield() epoll_wait(r2, &(0x7f0000000180)=[{}, {}], 0x2, 0x400) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/rt_cache\x00') pread64(r4, &(0x7f0000000100)=""/67, 0x1c, 0x8000000001) 2018/05/18 00:38:29 executing program 6: r0 = socket(0x8, 0x2000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:29 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x48100) r1 = openat$cgroup_type(r0, &(0x7f0000000480)='cgroup.type\x00', 0x2, 0x0) r2 = socket(0xb, 0xa, 0x0) finit_module(r1, &(0x7f0000000600)="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", 0x2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="2d1164729ffb5656dbbaa75bb133936b063591aaa90fb6d1dd237ba9aca9fb141e2ea3dd5b0a490fb30d7dc1d43844d343", 0x31, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="236e894aed038f89077ef56e08adf5dc74456671eeb4169b9472703a012607ce75eb9524592e9c2f1f9b8423a8ce080f1ecf30fa472cfc5605ad0b17f8d23330e52b6b7857979dd51e780465350d010eb12cf412bdc4642dd7a10d3d6c1e63e59a157c522e4f695b43d8a07eb1f13e48b1acf583ac5aa0a9f2c345a6c8fa9c395b013cf31072177df6cb3e30", 0x8c, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x1, r5) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000003c0)=0x8, 0x4) r6 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="26f36bce5f4ddad99f22ff51519d1a47c4606e1cc3a2d3d3ff20e347aedb278b79c988aa5197b53c61604a652a1149450b535d54a5237e83da3ad50bcf170969ea7fa511e5b7956e6e3a1d7e", 0x4c, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r6, 0x3ff) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000000)) 2018/05/18 00:38:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = getpgrp(0x0) prlimit64(r3, 0x0, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) 2018/05/18 00:38:29 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x87, "949bdd3e2d4635d3cce91c141a27eb458a4c2bb5bafe0eed963a0d98a99ca34cd9302642bdc0de8a33e2042e56f8ed387324229c50d3401abd222cd646408cd8f800869f5dfb68a79a24b1695e4a9e252a7a9559ddc2b302afa0ddfd6ce91c14cd724c1ca556134cfea7669edf72ab7e5025da047d5659b2c83529122f05f82d96a6c0fc7a2927"}, &(0x7f0000000080)=0x8f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) 2018/05/18 00:38:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) keyctl$setperm(0x5, r1, 0x1800) keyctl$read(0xb, r1, &(0x7f0000000000)=""/13, 0xd) 2018/05/18 00:38:30 executing program 1: socket(0x10, 0x2, 0xc) r0 = socket(0x10, 0x2, 0xc) sync_file_range(r0, 0x635, 0x6, 0x7) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x800, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/05/18 00:38:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x202000, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000201ffff00800000000000000000000008000100e0000001"], 0x1c}, 0x1}, 0x0) 2018/05/18 00:38:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) pipe(&(0x7f0000000800)) read(r0, &(0x7f0000000200)=""/250, 0xfa) 2018/05/18 00:38:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x2, 0x0, 0xfffffffffffffce9) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) [ 832.616384] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 832.622013] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 832.682210] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 00:38:31 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)=""/75, 0x4b) r2 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x101, 0x430e, 0x2, 0x8000, 0x0, 0x6, 0x80c, 0x8, 0x2, 0x5, 0x0, 0x7, 0x401, 0x1, 0x3, 0x9, 0x400, 0x8296, 0x1f, 0x6, 0x4, 0xb4, 0x80000000000000, 0x3, 0x5, 0xfffffffffffffb87, 0x11e, 0x7, 0x7, 0x6, 0x2, 0x5, 0x1, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0xe}, 0x4002, 0x3, 0xc3aa, 0x1, 0x9, 0x5, 0x7fffffff}, 0x0, 0xb, r1, 0xa) ppoll(&(0x7f00000000c0)=[{r0, 0xa4c0}, {r1, 0x100}, {r2, 0x3000}, {r0}, {r0, 0x8480}, {r1, 0x20}, {r0, 0x2480}], 0x7, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:31 executing program 3: r0 = getpgrp(0x0) madvise(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x75) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x1, 0xbc2}, {0x8}]}) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f00000000c0), 0x8) 2018/05/18 00:38:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x84100, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390007000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/18 00:38:31 executing program 6: r0 = socket(0x3, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xea}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x5, 0x5}, &(0x7f00000001c0)=0xc) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000fdb000), &(0x7f0000000000), 0x4) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000200)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:31 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6001, 0x0, 0xffffffffffffffff, 0x0, 0x20000c) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) 2018/05/18 00:38:31 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/raw6\x00') exit(0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x47) 2018/05/18 00:38:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000000180), 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x6, [0x9, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x0, 0x6, 0x7, 0x1, 0x66]}, 0x5c) 2018/05/18 00:38:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0xa, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x65}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r1, 0x710, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffe0}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x400c0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000300)=""/98, &(0x7f0000000380)=0x62) connect$ax25(r0, &(0x7f00000003c0)={0x3, {"4c3b1fc4acc70d"}, 0x3}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000400)) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc517}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000540)='coredump_filter\x00') setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000580)={0xa25}, 0x4) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80004808}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x88, r1, 0x2, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xaf2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}]}]}, 0x88}, 0x1, 0x0, 0x0, 0xc004}, 0x4000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0xf4, "918ef2c1df14c4d8f5207f7b7cb62c42cb57ea2badd158d3ea620b63939af41ff5edf4aa5c1e5caac0e5a82d3e894a051948bd3e91d427fcd155f468bd107a50d2f0f61a5fce569b44eb4085a150f679b15966b29e742efb8bed76a66963ec7e2e32d79da90c3f5c02574a582f346476d33908c88d134674a932be101310a92f764a8f49e44fe7cf7ad4b82e9434dc544aab7f44452a5f25385e443cedac5e8a1a45c4d21e420813162b1c3efe1d33152b3c7acc84bf3ee8b72c3ce4c1df3265fd68a4df5eeea02c80263002610cc4a5ac67326c3f72ed26e6d66bcced3e91fa0d5a38200aa6c1ab63cb166725964a7ccfe44e9a"}, &(0x7f0000000840)=0xfc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000880)={r4, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000008c0)=[@in6={0xa, 0x4e20, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x785d}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0xa2, 0x7f, @dev={0xfe, 0x80, [], 0x19}, 0x60000000000}], 0x84) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0x9c, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8708}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000b00)={r4, 0x6}, &(0x7f0000000b40)=0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000b80)=""/118) getsockname(r0, &(0x7f0000000c00)=@sco, &(0x7f0000000c80)=0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000cc0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000d00)={r6, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000d40)=[{0xe, 0x1}, {0x0, 0x2}, {0x7, 0x5}, {0xe, 0x8001}, {0x0, 0x3}, {0xa, 0x8001}, {0x6, 0x1}, {0x2, 0x7}], 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) sched_setparam(r2, &(0x7f0000000e00)=0xffff) renameat2(r3, &(0x7f0000000e40)='./file0\x00', r3, &(0x7f0000000e80)='./file0\x00', 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000002e40)=[{&(0x7f0000000ec0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000f00)="a189b0bb1fecb82476871ec6e296ef3c80197a976eb85ff19234a6b6", 0x1c}, {&(0x7f0000000f40)="f3c80d5bf82efcfdee39693a05e8063e0e84110da2cf316f346600da10b695cfad38cfd6cb44597994047b9e12456474c5ffdc901d37ab3db72abff0bfffa384f80473ab0afaa833414b4962fd188cfb1321c24f331a83805fda3463ad770d340073f6a6f7517b72971b640d08ffc8fd720fcf965cc1d076d38d06195e16d3d8e60109cfedfa16b00c0ac466a31da4dc6f917d79583da4edf3fdd56539f297382ff1100459bb0dc0ba2992a913dfd5e52620d1008c213a72967567d164822cedb433c3a29ccade973f496ae9793e", 0xce}, {&(0x7f0000001040)="891e2c30e2c955b16df4b1a3ba5cacbec256e031f3d3ba288774cc173a82ae5022253c0a9ca9d49b0276efafe0654fc0a61fa68525e78ce388e35770ad1119a1e9c87fe47e7e56f5b0cd4641735be40690888c8a31cf9435e116a2ef37c8ee083e79d877e40ecd06a58bd95d31c0652620264bdfcaf94352246c8c309f2ecd33330fc0b4fba95ec756b77e12263313fae2048493636f38be43bf1e66393e3d8fd79a5a79203e7f8285914e4b83dc9847b4d22ba635d5d24dcf91e0c649f6e9f175274017398f40549f36e7d24bdd8661d3a85d72678e21af3d0810468cc3e20c45ad526cad7c7ca6c266f2b8f43d642e9f2e05b59eb0ca", 0xf7}, {&(0x7f0000001140)="4873407a28e398a9ebc1e1c77fd25a9e730eda58d9bcd7ebdbea68ed13298bd15537e6bddd6c82f8d4fcecf8ac91d211c568ff155f26da039c92c530bf1c3dea092bd547080274e2a190962b814af909b1cf70", 0x53}, {&(0x7f00000011c0)="aa78f5f213dd2304f2fc1d9584efc2b8f13d083a4ced328a62d10d8c00a86da7c69a25e002893303fb852b1b12f72313575562a040c67739b2a244b7a032e678fcc1fc416bb8e3f8a74d01bff183fb2d72227ff311266294df6c2444992e1dcf0debc8a77025bd79b7148601306191e8505e47906349dee1138a788f82a0c5ed7ae2f5e9d34b11e2c281a0e898e5ead8d99a8396f8918cea0e818a", 0x9b}, {&(0x7f0000001280)="bebe99f7e37f3c5349bd29ef13c22674fab7bc3bd73e6fc461776e279dd05961d2574e01ca9ab3baafdbdd2fdf6462d9b2f8fcb52c68695542a691001d89a7ba71d954169b7408d956a8056d4bfca46e7cdeeb444cfbd49d1fe66a31b3b251da8f5774f5b6a7a6432c600a18", 0x6c}, {&(0x7f0000001300)="739b49afac9334972223f5a679b660f1ce383f4c6e76b393e86c3fc0ecb3e945d9a43b2a1bf8e9c062ea9e32089ffefc1acaf25c73d3fd75082565ae031c3a869b27", 0x42}, {&(0x7f0000001380)="001ae6897b25e93739ee581b470164dfdf3303aa0c7e43f6f7cac083c733d0f70cd84c64a11f55348a7f5c9f5f5e6221f70e708592702e43213438f604bf22ce9320aef1", 0x44}, {&(0x7f0000001400)="cff56fa919381efbbf19fed3bb9e08295b01c4a95240a9d9a6fcfb29cf7ddab573873dab74a51171f8d75004efa96915fa3749bcf62fb120abc8413f76f1dacaf43f1b32ce154b3425907e5e89d4c6dbbcd0c8413e2699ed4635bc615c48c67586d324ac2fb2ee5c62b94219e47b018a3bcfb0ad85fb269255b83b0c9fa269870bab3364b6fc514df3226c847e0f818b1008d00587b529b5f61cb9f16e88", 0x9e}], 0x9, &(0x7f0000001580)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x20, 0x1}, {&(0x7f00000015c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000002800)=[{&(0x7f0000001600)="ef12fb5fe7b69e059f50e7f8fd25ec550c14eaee7810d89c5849ee29360bed9f37c31dd01c3c3e", 0x27}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="fc2b319bcef573e864bd2b6a4bd0753a56a2d9080af5506ba3354124c524a7a951817b215f35b49734273c4c5210d26d4bf2356ebae0c8dcb5714602548125c4534e518a67a8763c8cd12bb7a4ca5b9aa6d9f7b3b6d11586ee144ad8d2d715877b65bdf04a2607f17970332ea8a3e0ff4caab968308b503309243f7dfb1df59d8465641f79892bcd2478fc48b8293191c701c18de6b025c4a893e1caadc89ce43b5d94b30e4528a63cd099d928df372d5598f456", 0xb4}, {&(0x7f0000002700)="7427eee0a43ae26821416c204a7e235f95f33d8c324948680f908bc40771d900745acef79e05277722644be257c5ed778f55d77ef472916ef673cc1130d88703a5a7b19f93f98cf54713cf9a2e2486a13b4ac557b3a678604d7cdc58bf31dc204ad91b033a991b8e372e63bcec0ccd206bab222204580a269b1519673acdf774cdbec1fc529dcbd0f73f47a474b64a877404efb0e4663af06effc8cd8a092cd4824f6c774ddf02e26262c829691020130112e98cddfa6d04f97c49c4c23ff9d2b7760fc85b5a3dc1d66d8066ae5ee58e0b94d62e9396c10f32921bfcc4c89872037c475f0c3e297d7378aece7817221dbbc78f", 0xf3}], 0x4, &(0x7f0000002840)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff, 0x1, 0x0, 0x9, 0x3, 0x100000001, 0x7fffffff, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0x400, 0xdec, 0x7fff}}, @authinfo={0x18, 0x84, 0x6, {0x7f}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1f}}], 0x78, 0x10}, {&(0x7f00000028c0)=@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0x2}, 0x1c, &(0x7f0000002a00)=[{&(0x7f0000002900)="cbe8f426c50b04f5d03b9b5015fda973524ee32a29bd55a1af62f6d7e6dc731bc97bbef83447d428bd4ee09261c75e42123b42c59803113043220196c8a56b2bf96858ff9fbce70d98e198b0781db804a1317306707fa4482bb1a21e14ad4bfdc4e62274ae69ec9d4c15ae6b102e225fb5d5683ead6bc0061d31e717e6d486e06d862c710eae904e7317b10885171a52a5822fe838a4aadbd93b5601754a915f4afad15b246cfa40a5700190f13d75b03b9459840e49071bab0f318d6266103d888a2a5f05a568eea655181a69a7558d4bfa9d454e63181e95c8b905809a4abc8df45846a06bab5fd51219f3", 0xec}], 0x1, &(0x7f0000002a40)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x85b2, 0x80000001, 0x820d, 0xffffffff, 0x80000001, 0x0, 0x20, 0xd4, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x100000001}}], 0x60, 0x11}, {&(0x7f0000002ac0)=@in6={0xa, 0x4e23, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000002b00)="b23892dd97416d2be8f0e9e17f624f76c6d46c1fefb2b25a71eb846bd886e69c536a76b301f45e1b079b521a936be8e043bbb6a242ea4a8e37b8d3a85afbf293562289f4a4129a7cc29c00adc3675ebddc5f9979e890a22036af41d041c0f4810c0251239d6281edc8fbe57f968ee2562405621dbb0115f37aa2bf287b1c7b275444c110d4c670deeeb8c323571b7e5b05b1cfa5f0a89a61c63677dcaa5aa4d9ae77f331fffb7eb8e4c9c259026c55983e838866616525d3d807d0ba1920d37389d6cc8f01ca", 0xc6}, {&(0x7f0000002c00)="cec5a962a0e7be3b3bbc02cfd007bd3f2d7422614fad804871fdc8aadb7ede82a10c59a419a8ec314dacdf510a844e6ea826e38212249119d2c3d4d82850c7bd512a435aa2a52d46902ef68a12de1696e837d17c4247c19289021631b8f3c4e29e93ec1a347df11196bcc37653bddb6cb4e9340292b023ec81752ebd13c28e93b9e85bf2bd0846ef583d45fda30efe38c8d84b6cbef18abd73b1c7d8275350a93e679759b61647d4ef932fc3324bf2cf60dfacee05aea834fba634", 0xbb}, {&(0x7f0000002cc0)="5facf1cdb5f8c19ec5aedb724f161c3540c0b1845eb9541494912f96990b54b339afb60cd567053e116ae26239a25237a5636d5f3ae2ddc3aac2e3e43921ceb4c57d4369a0c0d63bb46a8f007d2f13306c76a790e1", 0x55}], 0x3, &(0x7f0000002d80)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x74, 0x8008, 0x80, 0x8, 0x9, 0x8, 0x6, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x369, 0x200}}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffff9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8, 0x2, 0x6, r4}}], 0xb8, 0x20008010}], 0x4, 0x20000080) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000002f40)={'filter\x00', 0x67, "5192dfd1b78bd9aec295c2d370df9db39a3f654630b79067fa6bb2f93f59ed8eecefb2497735a0eee3a9a15e52bc905905fefb44ba2fcfbd834e840c7cbb72526d8e3012f3e4565ae5664ea5a9c5329376e5b35c3fb5b8922b6844b9796ba600e6e84757dccfca"}, &(0x7f0000003000)=0x8b) ptrace$getsig(0x4202, r7, 0x8, &(0x7f0000003040)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000003080)={0x3, 0xfffffffffffffff8, 0x20, 0xc16, 0xe, 0x4}) 2018/05/18 00:38:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x9, 0x68, &(0x7f0000000000)=""/140, &(0x7f00000000c0)=0x8c) ioctl(r0, 0x8912, &(0x7f0000001580)="c626262c8523bf012cf66f") kexec_load(0x0, 0x0, &(0x7f00000001c0), 0x0) 2018/05/18 00:38:31 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'system.posix_acl_access\x00'}) 2018/05/18 00:38:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x23, 0x2e, 0x535}, 0x24}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipddp0\x00', r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/18 00:38:31 executing program 0: socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x14, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x3, @empty, 0x1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r4, 0x1, 0x76, "6056db8c1da1114096a8fb4664a5ebf3b53dfc6ea7d902be5a8541c28ca6ce68d2630cf489f90d1d88b0b2ce2bec966319529b223ba996652a61cf57752fc2fbda6f6c5aa5c1db67d42706e372745189ab79f3293478007a8ee4f86d1f86ae396073011ad9f499661d8f1a2ba675993ad457f393666b"}, 0x7e) r5 = openat$cgroup_ro(r3, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f00000002c0)=0xbf) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000300)) socket(0x11, 0x3, 0x3) mq_open(&(0x7f0000000340)='selinux\'md5sumem0system@nodev\x00', 0x80, 0x9, &(0x7f0000000380)={0x9, 0x1, 0x0, 0x100000001, 0x0, 0x6, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)={0x9, [0x9, 0x7, 0x37d2ffc2, 0x9, 0x6, 0x2, 0x4, 0x80, 0x5]}, 0x16) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000400)=""/251) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{0x7bc, 0x0, 0x8001, 0x1}, {0xffffffffffff7fff, 0x800, 0x7, 0x100000000}, {0x6, 0x388, 0x8e5, 0x8}, {0x1, 0x40, 0x1000, 0x4858}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000580)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x0, 0x8, 0x0, 0x6}, &(0x7f0000000640)=0x98) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000680)={'tunl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000006c0)={r4, 0x4}, &(0x7f0000000700)=0x8) connect$inet(r3, &(0x7f0000000740)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) mq_open(&(0x7f0000000780)='\x00', 0x800, 0x80, &(0x7f00000007c0)={0x2, 0x1ff, 0x8de4, 0x6, 0x80000000, 0x3, 0x7fff, 0x100}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x84900, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000840), &(0x7f0000000880)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000008c0)={{0x3a, @multicast1=0xe0000001, 0x4e24, 0x401, 'rr\x00', 0x3a, 0x6, 0x61}, {@loopback=0x7f000001, 0x4e20, 0x3, 0x7, 0x4, 0x7}}, 0x44) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000940), 0x8) r7 = request_key(&(0x7f0000000980)='big_key\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)='\'md5sumnodevuser\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r7, 0x6) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000a40)=0x0) r9 = getpid() setpgid(r8, r9) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000000a80)={0xffffffffffffffff, 0x6, 0x0, 0x6, 0x5, 0x80000000}) [ 833.598419] IPv6: Can't replace route, no match found [ 833.608956] IPv6: Can't replace route, no match found 2018/05/18 00:38:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8000, 0xffffffff00000000}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x0, 0x10, 0x8, 0x4}, &(0x7f0000000200)=0x18) r4 = dup(r1) ioctl$BLKROGET(r4, 0x125e, &(0x7f00000002c0)) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000000)="1a2dcb22284e026ce59c6ac95cc635b3", 0x10) ioctl$KDSKBLED(r4, 0x4b65, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000240)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xc}, {0x6}]}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) write(r0, &(0x7f00000001c0), 0xfffffffffffffe7e) fchdir(r4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000280)=""/17) 2018/05/18 00:38:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="52dec218a83f4b166d6e3a47ad48be7cfda75cc0550b2d000000000000000000") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) lseek(r1, 0x400, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0xab) 2018/05/18 00:38:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1000000000000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) fchmod(r2, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/05/18 00:38:31 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket(0x2, 0x1, 0x200000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl(r1, 0x8912, &(0x7f0000000380)="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") getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) fcntl$notify(r2, 0x402, 0x80000008) setfsgid(r0) 2018/05/18 00:38:31 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x101}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='/\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x8004, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x5c3400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffffffffbcfd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7f}, &(0x7f0000000180)=0x8) fchdir(r0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r3, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r3, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r4) fsync(r3) 2018/05/18 00:38:31 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x204) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {0x800, 0x7ff}, @queue}], 0xfffffec3) 2018/05/18 00:38:31 executing program 6: socket(0xa, 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:31 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 00:38:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)="c3", 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xda, 0x100000001, 0x0, 0x7fffffff, 0x7ff, 0xeacb, 0x2, 0x4fb, 0x7, 0x98a00, 0x7, 0x2}) dup2(r2, r0) 2018/05/18 00:38:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x800000000040, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x2b, @multicast2=0xe0000002, 0x4e1b, 0x0, 'wrr\x00', 0x1c, 0xfffffffffffffffa, 0x4e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4, 0x7, 0x4}}, 0x44) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010002040800410400000000fcff", 0x58}], 0x1) 2018/05/18 00:38:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockname$packet(r0, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000054c0)=0x14) sendmmsg(r1, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="4e30ffc88d4e6fde56a0ea3c88526bdb9fa638c25ec30a59b213f09e5b71"}, {&(0x7f0000000140)="bb7266320eca713f63ec4836885b9ba4ce13e959f2c487213757dce6b9a725319316df4f547f0c391c70dec5979ed84f1c18d42b443ad61d0a14bb6d8d5799241e0707056a3df3531ebefb4c5327472936214791f90a4e2581f3b07baa315840e402571dce8b0465a63fb0"}, {&(0x7f0000000280)="eb982cb82019f400838bd4d80fc9e637a4c8f4004fc3078705a1f340b32cca293e78e59c1c1029410ab73ab31ebda0f200ea972c48416a86d762293ff9b6017434b8b80593e7951751a25c486222532ba56740346425e1c7dbafb6e671b7a23da02cb8b20f502c4f5b5c7fe8f20e171a3f475d893cdabe856ac26ddb57f8a1b5684368eeb407a76096b6c4efe797a27264fd077d06f0bbdd4e915989"}], 0x0, &(0x7f0000000340)=[{0x0, 0x104, 0x6, "dc9a256e6e81bf6122c1f5d14a444ce754d13c032cfa2732b5add408b98f48cd7a7a95db53"}, {0x0, 0x11f, 0x1, "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{0x0, 0x117, 0x1095200, "f5183e7fad8479b0be8545f2a90937927ac6632a1f779a97916481bb7ba243e8cb568cbb6fcdb4f3843cecd6ce06febe9a807e61a20331675191e933fc3f3dfe2bb9da68f32d43a05c72b6c58c08a56a986d2f8246cfe6d38028d4b3bc5f8e1e355c66ba6a5bb55e7fac1a7a924d6fb391e4d3df8d41678ff0c9ab4febd7165665af5be840da2507c6bb1e5c"}, {0x0, 0x105, 0xffffffffffffffff, "829faeeb63db5b9cde29c4d8f251495ee17f8ce18cf5b7c91a666857e58314eeeee88da41871baaa5c3570ce7c9bdd26f7d0ba98e973b9a098496d9bdf1109fc82a0956b7ae3251846830b66ccd827c81a645a1dcdca63b0ad9fcf67bd"}], 0x0, 0x48040}, 0x8}, {{&(0x7f00000001c0)=@ipx={0x4, 0x2, 0xaf, "fa92088530ef", 0xae0}, 0x0, &(0x7f0000001980)=[{&(0x7f00000014c0)="b0fd858123b9534286cabfc5ea68242559786bc157677b4dbaa97c5ba9538d46c481c99cb748e74ed6a6e087ba1e3cc9a580aa3aa47f1c8f"}, {&(0x7f0000001500)="28b505ffe2b9d6d98f55964513c973cdbf447c30f2d49cbbbc3cb01663a24787347903c08054afae733b91c8afd52cc091fcd18439"}, {&(0x7f0000001540)="c916e3ed788bc627c3f61cf7ac0ea16c43c7276e10986889b0de5a6c92e4506070"}, {&(0x7f0000001580)="de5bd5c1a39b44c12c27e23295a14b774a89f7659b1aba181584be3ac21e05b69ba20bc3a1c1207f6d6c5fb6b9bc80632ea102dec03e06318691d419b5fc77629b1658087a4783b8063e6a45fdf75b4d20bc995153e909"}, {&(0x7f0000001600)="4b473174444a651cec8a5158cd25c5b3d1939bb7407aef8ee412efa370c4dd73fb99ff93ae7ee182844f5d9df92a89c3d01241d89d861617517fbc78800e6253e1ad0cde1ed271a5ac2ca2d4e5eb2d2cb3aa32e1e4ff57bf1d30db157f27d1bf3c925c7f3903afcd31dca52ef5893be6bf19be2b29772b0a640ae8df345e027f027e1bd42d10163ec22f016716f38d3c0f8364acfb3209103019e839dd8982249c16a70e9bc60df755e419905e649bbafab019acc62a37b393ba546dbe"}, 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&(0x7f0000006580)=[{&(0x7f0000005580)="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"}], 0x0, &(0x7f00000065c0)=[{0x0, 0x99c00ba151e6ac54, 0x8f06, "8cad0356d2296bc9e63ced3acb4e7fecb3d7179d1595cf16644d32d99d304456fa340a009330fe74115367840c3384494ce3b56ead272bf47ea599d27f78901c223f82d1fb71623b9cd6dea52d3f9755de5fa3f90457d2202efc87545b3c746025a01468a405878e3a88405273ba5c3933bcd8f4d203298650d8ae9a9fa4f4f9fc7210110c555e0462609fc88d3f9321b99e0e6c93a9042926102ccf1563c926c5d2085ae1810c08b3c506053433bdb989c85a"}, {0x0, 0x0, 0x9, "99d897260f7d47ea038b640aee0be36e104a46bf7f1c251ec3763148e3f967c1c61fa82786c7589d299090161684026864067e68e42d42e31b8c4267f5172d097ed6a39cb6ec5f04f2a6169ee81361e9477debb57ef43f0c66bbc10579a54bdb873d22edec38d5995d70dc50dbc4ea61a8df09c91e34d622be8513ab96a4f0c6257adfb75d4ed79a1cc029f1d4cc406a285d67046b2c11304e412b2efea8"}], 0x0, 0x4010}, 0x3}], 0x35b, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)}}], 0x2ee, 0x0) 2018/05/18 00:38:31 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xa926}, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ftruncate(r2, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x27, @dev={0xfe, 0x80, [], 0x19}, 0x3}}, [0x401, 0x7, 0x3, 0x5, 0x5, 0x2, 0x2, 0x1f, 0x40, 0x1000, 0x0, 0x1000, 0x100, 0x6, 0x8]}, &(0x7f0000000340)=0x100) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000003c0)={0x9, 0x6, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0xff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x7fff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x7ff}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1f}], 0x9c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000540)=0x12, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0xf7, 0x3, 0x2}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snapshot\x00', 0x8800, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000600), &(0x7f0000000640)=0x4) faccessat(r4, &(0x7f0000000680)='./file0\x00', 0x8, 0xe00) ioctl$TCSBRKP(r4, 0x5425, 0x92c2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000006c0)={0x27f, 0x587, 0xe4da, 'queue1\x00', 0x9}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000780)={0x6, 0x2, 0x17, 0x8, 0x1, 0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000007c0), 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000800)=""/21) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001840)={0x1000, &(0x7f0000000840)=""/4096}) ptrace$setopts(0x4206, r1, 0x695a, 0x8) perf_event_open$cgroup(&(0x7f0000001880)={0x7, 0x70, 0x9, 0x1f, 0x7ff, 0x28b1, 0x0, 0x5, 0x4, 0x2, 0x6, 0x5, 0x1, 0x8, 0x8, 0x2, 0x0, 0x7ff, 0x9, 0x0, 0x2, 0x61, 0x0, 0x3, 0x2, 0x20, 0x0, 0x81, 0xffffffffffff1bee, 0x4, 0xec, 0x9, 0x0, 0x4, 0xdc, 0x8, 0xfffffffffffffe01, 0x8, 0x0, 0xffffffff, 0x3, @perf_config_ext={0x8774, 0x1}, 0x482, 0x6923, 0x374, 0x6, 0x200, 0x1, 0x1ff}, r0, 0x4, r0, 0xb) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000001900), &(0x7f0000001940)=0x4) accept4$ax25(r4, &(0x7f0000001980), &(0x7f00000019c0)=0x10, 0x800) ioctl$TCSETS(r4, 0x5402, &(0x7f0000001a00)={0x7, 0x6, 0x1, 0xffffffffffffd771, 0x3, 0xcf3, 0x2, 0x9, 0x9, 0x400000, 0x8a0, 0xffffffffffffff01}) 2018/05/18 00:38:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@gettfilter={0x24, 0x2e, 0x533}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12000, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) 2018/05/18 00:38:31 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/174, 0xae}], 0x3, &(0x7f00000001c0)=""/23, 0x17}, 0x1) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:31 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x3001cb11, 0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="4c12cc4be1baec27b97c3a013ff80da5f0197b9faca56d709be763ccebc4649b1b790010fb9f1f605316d2e616aa49df55c956896151b81dce115292f855651e3d0739cabcbe6ca695b89b94f92bb5a521a845f27c346f50ccc18f9d0572db41808ac6793ac0334669105996b0d4383d390f87f499e21eac68f31a7005994c762c4fae434644a32892fa6c492202ace64dcca1bbb05b6b573ddc678e55416152a61ce8207ac76a8972a154f77fbd0e934e") remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mlockall(0x2) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000140)=0x1c, 0x80800) 2018/05/18 00:38:31 executing program 7: r0 = socket(0xa, 0x2, 0x0) socketpair(0x9, 0x3, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x8, 0x5}, 'port1\x00', 0x82, 0x800, 0x0, 0x4, 0x1, 0x3, 0x685a, 0x0, 0x1, 0xdb1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/93, 0x5d) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000009c9affa59fe3e415e845f0844166a0e81b90304ccf824bd3d1bf1c7418bf5f0b2de60c1c4a56b47974eb7acf8ca7be7ba839512cb87d41d87d147b234da3ea954aa53ca0a21839b4d72696f4c568832ba0b5484f8cb0697ecb4828ac9a278067176b8a4e18f3403a297c3a4e91295d8d6b004fa9e42f1be4f478ff3aa5344993ee"], 0x10}}], 0x2, 0x8000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) 2018/05/18 00:38:32 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getgroups(0x4, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f00000000c0)=[r1]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) 2018/05/18 00:38:32 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9) exit(0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/05/18 00:38:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20}], 0xa, "6bd00abc35482ba9e9a3122c9a3dc635dcbdc15f3b2f82bcf37a8d540af9"}, 0x2a) write(r0, &(0x7f0000000080)="963310a0265f3293a3e39e16a95225e925bf10658c9ad3098474c6f05beb73a80db100c4ad3d0b5b6e8cd0bfb5b4ccaaac73d74981e19d215b928795ace84f4d22d88d", 0x43) 2018/05/18 00:38:32 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getgroups(0x4, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f00000000c0)=[r1]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) 2018/05/18 00:38:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a"}, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x2c9, 0x0) 2018/05/18 00:38:32 executing program 3: r0 = memfd_create(&(0x7f0000000000)="72616d667314", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x7fffffff, 0x5, 0x89, 0xad3f, 0x0, 0x5}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x11, 0x4) 2018/05/18 00:38:32 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x72fffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0x0, 0xff, 0x4, 0x8, 0x4, 0x3c}, 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f0000000180)="0e"}) [ 834.686009] binder: 26024:26028 got reply transaction with no transaction stack [ 834.693705] binder: 26024:26028 transaction failed 29201/-71, size 0-0 line 2926 [ 834.720137] binder: 26024:26038 got reply transaction with no transaction stack [ 834.728961] binder: 26024:26038 transaction failed 29201/-71, size 0-0 line 2926 2018/05/18 00:38:33 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x27, 0x0, 0x1, 0x7, 0x3, 0x3, "d84e33e6bc9d16203b996c7c9bf8fe6072197369f05f3e7ff307b926060230e54d82c3096c4963fb3af81f7614913c53c13e339a58ebc80601db4cb0bcab0d", 0x11}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000080)="42349f50ce593e1f95e9ccd32ba98d05c4e8c77977171a4d7a3905f2265dca903ca8c2379c25b5182d717236db00f8d0a561af38a29a50c0110d", 0x3a}, {&(0x7f0000000280)="71908a055849d5a3ce13e95d8d7665659e975cd92c197ccdf6861985debdcb202738fbd673c6d428d27d75458bafc1bb3219d8c50fd9a48b37c898b8876e499d3e2a83c51efb722405267e30fbd1702e574a273bcaf77db11596008c8c7bbc6b774d2bcac098303b7c5c668c410e518119664bc6a209c6d1ffd66469eb99e4c81366832d28bc64b7b730848b1b1f4c0ef22253cbe6f64e4e592d505f89170ea5a27d28b99b41e69536757da1871edc62a047cec2d28618a1888ad44ca37b0983757fcd2bacfde29c9f37238c886acec55424fd9d43d98d5489fcd488dfebf3efc57348c3f961ae7d25dfba4ee21764a8d56ad76d0c9f7a20", 0xf8}, {&(0x7f0000000380)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40800}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001640)={@remote={0xfe, 0x80, [], 0xbb}, 0x43, r1}) syz_emit_ethernet(0xdd, &(0x7f0000001500)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x40, 0x81, 0x4}], {0x8100, 0x101, 0x18b, 0x2}}], {@mpls_mc={0x8848, {[{0x2, 0x3, 0x588}], @ipv4={{0x11, 0x4, 0x3, 0x2, 0xc3, 0x68, 0xd3e, 0x8000, 0x37, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, {[@lsrr={0x83, 0x1f, 0xffffffff, [@multicast1=0xe0000001, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xfa22, @empty, @multicast2=0xe0000002]}, @lsrr={0x83, 0xf, 0x8009, [@broadcast=0xffffffff, @empty, @rand_addr=0x3]}]}}, @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0xff, 0x0, 0x0, 0x0, 0x8, "d090bc", 0x7fff, "558e7a"}, "68cb86ada503e3019afa5baaf5e394143132391114ea8f40c3badd0e0a97dfd33e9b4e4662d5fb98552b6f7051dac9d9eb4cef4bc7d40baf6cbb611f9e8eeccbc089fc673daecbf9b27612fa23b10dec90c39d8ceddd31d812ffcf96b47ffcb11cc24cbe0ef408d3fe22e788dd4b9a"}}}}}}, &(0x7f0000001600)={0x1, 0x2, [0x260, 0xdc9, 0x764, 0x2ca]}) 2018/05/18 00:38:33 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0xc2) chroot(&(0x7f0000000100)='./file0/file0/file0\x00') chdir(&(0x7f00000001c0)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f00000000c0)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) acct(&(0x7f0000000040)='./file0/file0/file0\x00') 2018/05/18 00:38:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000180)=""/116, 0x1000003c4) 2018/05/18 00:38:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:33 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7379737414013498783169c2180e2de286ad399a656d5f753a559ff76263745f723a667361646d5f657865635f743a73302f6468636c69656e7420000000cc7001c600e637df59a0160ee601afede9c446aa1c89af02c24ad702abae02c6854f8396dfd73b4c8d94e63f6ba9fc914100a50f14d274e7f783e80a34bf5a19f4040000000000"], 0x34) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x4000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) pread64(r0, &(0x7f0000000000)=""/205, 0xcd, 0x0) 2018/05/18 00:38:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x4, 0x3e, 0x7, {0x77359400}, 0xef0, 0x99}) 2018/05/18 00:38:33 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') close(r1) 2018/05/18 00:38:33 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r0, r1/1000+10000}}) 2018/05/18 00:38:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) socketpair(0x5, 0x6, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/219) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x52, 0x29, 0x401, {0x9, 0xb8c}, {0x0, 0xfa6a}, @ramp={0x3, 0x7e, {0x6, 0x4, 0x7f, 0x7cf9}}}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xb8, &(0x7f0000000300)="cbd991eec44829382751bedecdd22d68aee72af5eca8cadd8f43aea92878967479bd42eb57004578947c4891c79571a668ace152a16b59b0eade8cf3744703dc4fce2b3306bf3706a2ddb4f6c954ac4188de9df4fcbe91fa7e46cef617ff97cb00f0b3dcdf4ed49582180857a810d2f827f043617ec3b79c5cf33069aa79f13c7bcd764995b94d5743896574397c717be7c3146577f1061c2cfd3de1517ee58d6766612c3be9d3c0920d36c4e07acd3f859045011a2d5d1b"}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0xffffffffffffffc8, 0xab, 0x1f, 0x380}, 0x8) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)}) close(r0) 2018/05/18 00:38:34 executing program 4: r0 = gettid() r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x40, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x1, 0x3, 0xffffffff, 0x0, 0x1, 0x80, 0x4, 0x2, 0x100000001, 0x0, 0x9, 0x1, 0x7f, 0x8000, 0x200, 0x80000000, 0x2, 0x9, 0x80000000, 0x4000000, 0x7, 0x3ff, 0x7ff, 0x0, 0x10000, 0x8, 0x9, 0xfff, 0x81, 0x2, 0x8, 0x50ef2f71, 0x5c0, 0x2, 0x8001, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x5, 0x80000001, 0x7, 0xff, 0xff, 0x80000001}, r0, 0x5, r1, 0x9) process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x55b}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) 2018/05/18 00:38:34 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) epoll_wait(r1, &(0x7f00000001c0)=[{}], 0x1, 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x60000001}) 2018/05/18 00:38:34 executing program 0: r0 = socket(0xf, 0x1, 0x0) ioctl(r0, 0x80000003, &(0x7f0000000140)="f0ff00e5432cf4000000000000000000000000000000c780f6e6a2168fa355a1275dcf7eba879a3e930957989f11d344e82fd052ddf74a25d0184e16c6f300daedf16858776ec355923212c5d12f614a6f14dd8a55b5c0fc777305f20ccdd91e98d6c2af15e97486d9346b9c39d4d407ff3345e7a677eaecb5900e82324f0c20da291c0add2be5cf7dca4b145764665eafc179a9306e7e") r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000280)=[@reply_sg={0x40086310, {{0x0, 0x0, 0x40406300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000300)}) flistxattr(r0, &(0x7f0000000000)=""/80, 0x50) 2018/05/18 00:38:34 executing program 2: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x40000000, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x235) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x400}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/net\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/ipc\x00') 2018/05/18 00:38:34 executing program 3: getrlimit(0x64b5df137b26219, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000000, 0x6030, r0, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2080, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), 0x14) 2018/05/18 00:38:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/05/18 00:38:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)="0300000000000000617004") write$cgroup_pid(r2, &(0x7f0000000040), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) 2018/05/18 00:38:34 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) creat(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = socket(0x2, 0x2, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$pppoe(0x18, 0x1, 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x7, 0x4) connect(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x3, 0x2}}, 0x80) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xb16}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x100, 0x8003, 0x8001, 0x7, 0x6, 0x1ff, 0xfffffffffffffffb, r2}, &(0x7f0000000200)=0x20) 2018/05/18 00:38:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0189436, &(0x7f0000000080)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x2000000, &(0x7f00000001c0)="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") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) 2018/05/18 00:38:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000009593a5e0e3a685a7f00000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x8938, &(0x7f00000000c0)="00001f0000d2") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) 2018/05/18 00:38:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) rt_sigreturn() setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000280)=0x4) 2018/05/18 00:38:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) readahead(r0, 0x200, 0x1) getpeername(r0, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000480)=0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0)=0xbd, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x81}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000840)={r2, 0xffffffffffffffff}, &(0x7f0000000880)=0x8) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001340)='highspeed\x00', 0x101be) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x66) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f43ffc), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) creat(&(0x7f00000001c0)='./file0\x00', 0x50) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x100000000, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, 0x8) 2018/05/18 00:38:34 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x420000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0xba1, 0x6, 0x80000000, 0x1, 0x0, 0x7, 0x200, 0x8, 0x44, 0xd96, 0xfff, 0x10000, 0x7, 0x6, 0x90, 0xdd0, 0x3f, 0x8, 0x18, 0xffffffffffffff31, 0x100000000, 0x3f, 0x6e, 0x9, 0x81, 0x1d3, 0x5ce, 0x7, 0x475e3356, 0x4, 0x7f, 0xe82, 0x4, 0x485, 0x0, 0x4c, 0x0, 0x9519, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x20010, 0x9, 0x8, 0x7, 0xf0, 0x4, 0x5}, r0, 0x9, r1, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="92ffb00100000000008100b79d59aac2193f86742e96bf0aa975c53a08000000"], 0x20) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) [ 836.794082] binder: 26097:26100 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 836.825423] binder: 26097:26100 transaction failed 29189/-22, size 2305844108725321728-2305844658481135616 line 3018 2018/05/18 00:38:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/159, 0x9f) 2018/05/18 00:38:34 executing program 2: r0 = epoll_create1(0x7fffd) flock(r0, 0xf) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) flock(r1, 0x1) flock(r0, 0xc) 2018/05/18 00:38:34 executing program 5: r0 = socket(0x9, 0x802, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800090001000000", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x8, 0x8, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x2, 0x8000000000000079}, &(0x7f00000000c0)=0x8) 2018/05/18 00:38:34 executing program 4: r0 = gettid() r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x40, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x1, 0x3, 0xffffffff, 0x0, 0x1, 0x80, 0x4, 0x2, 0x100000001, 0x0, 0x9, 0x1, 0x7f, 0x8000, 0x200, 0x80000000, 0x2, 0x9, 0x80000000, 0x4000000, 0x7, 0x3ff, 0x7ff, 0x0, 0x10000, 0x8, 0x9, 0xfff, 0x81, 0x2, 0x8, 0x50ef2f71, 0x5c0, 0x2, 0x8001, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x5, 0x80000001, 0x7, 0xff, 0xff, 0x80000001}, r0, 0x5, r1, 0x9) process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x55b}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) [ 836.888976] binder: 26097:26100 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 836.899658] binder: 26097:26100 transaction failed 29189/-22, size 2305844108725321728-2305844658481135616 line 3018 [ 836.989106] binder: undelivered TRANSACTION_ERROR: 29189 [ 836.996875] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/18 00:38:35 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x1, 0xa4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x7, 0x200, 0x101, 0x2, 0x5, 0x5, 0x1, r1}, &(0x7f00000000c0)=0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:35 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000280)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100008000}) 2018/05/18 00:38:35 executing program 7: unshare(0x20020400) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000000140), 0x0, 0x200007f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/05/18 00:38:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x5, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8092, r0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x84, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0xf7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffffffffffff0001, @remote={0xfe, 0x80, [], 0xbb}, 0xe000000000000000}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000180)=0x10) 2018/05/18 00:38:35 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) 2018/05/18 00:38:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000006012308000000000000000000000100"], 0x14}, 0x1}, 0x0) 2018/05/18 00:38:35 executing program 4: r0 = gettid() r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x40, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x1, 0x3, 0xffffffff, 0x0, 0x1, 0x80, 0x4, 0x2, 0x100000001, 0x0, 0x9, 0x1, 0x7f, 0x8000, 0x200, 0x80000000, 0x2, 0x9, 0x80000000, 0x4000000, 0x7, 0x3ff, 0x7ff, 0x0, 0x10000, 0x8, 0x9, 0xfff, 0x81, 0x2, 0x8, 0x50ef2f71, 0x5c0, 0x2, 0x8001, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x5, 0x80000001, 0x7, 0xff, 0xff, 0x80000001}, r0, 0x5, r1, 0x9) process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x55b}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) 2018/05/18 00:38:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xffffffffffffff50, 0x5, 0xcf5f, 0x200, 0x7e, 0x5, 0x0, 0x3ca2, 0x92, 0x3, 0x9, 0xc85e}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x2) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x80) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/18 00:38:35 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000280), 0x0) prctl$setfpexc(0xc, 0x80003) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x2, 0x2) 2018/05/18 00:38:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480)=0x20000000004, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x100000000, 0x706907dc}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="b7d30d04a748d647a61ff3244cae803222f1e0649627630e8110c7ae27b3113d1e", 0x21}, {&(0x7f0000000080)="ba2a0d8de44ddeb4f83022bf2ca4522698492d37198aac1d593536bbc3d7b85ca6e45a8afd03d423d9112ebd36db4a40756f3086323a56d38e85b025e1857aba6c64fdc235a83826292dc34971f78967ea399307f7fe66362485c54d5b67e0e9a8df93df0ddade0cf26a961da8eebafac87893b931b37b1d3e5b5054a0046d6f321da7f8fe30e2a8885f7719178af189d35b4f94dd9c65a70a76b8a8815e1db69e763bed734d040dbc3b", 0xfffffddc}, {&(0x7f0000000140)="f1dd5d1bf4260d892583f7ee972c77df9457310ac540cb044c30d4e4105910ca748cf6fae38d3548f11fa6147a9f4499fce40f76725ddce0b64f87b4f32a38179ab8ecd395e906d396055b2e9ee665ed07a7120723fae00d4b8235a0ad47019a3f418b29cf9d010103055d992180ff4ed54f800be057014b2adf982ecc827db6c323913361119e74fd27a7cd685835da1f155a3a7bdd2846329e097ead18d70ea2d8a91a9d5896ac4d8324c8a0e4d678195c4190ad18095094872f16e5de429a17f125", 0xc3}], 0x3, &(0x7f00000002c0), 0x0, 0x8801}, 0xfffffffffffffffd) 2018/05/18 00:38:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)='x'}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000000c0)={0x1, 0x0, 0x0, 'queue1\x00', 0x4}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) 2018/05/18 00:38:35 executing program 1: r0 = socket(0x2, 0xfffffffffffffffd, 0x80000001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/128, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/05/18 00:38:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000000000010000000100000089322ef8001e39dacb0723bfb7f43560a1f81ce6a4c929b9727e0d2ddbe659ae924c105e00e43ce95fa1a9a3ace0649ac6f4e97fbae095f217cd71f47f6ab880dcbf50f08a4ce72457ac5b045ec24d48a6e7b468cb69c4c08bf02155e9474b205191261d22b4c78bb73471fbd3525c5e868714e7729f6e973195daa9e8e61b1d1bcb1a16d967fd11f5bed0a24037c74266b8a6602a142d85826345aae57bf92b371cf8c2a4031d6c83dadadb5023db41a4884c1b9a0672cf4d", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000200)={0x8, 0x10000, 0xfb, &(0x7f0000000040)="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"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) [ 838.484605] binder: BINDER_SET_CONTEXT_MGR already set [ 838.490148] binder: 26195:26199 ioctl 40046207 0 returned -16 [ 838.501513] binder: BINDER_SET_CONTEXT_MGR already set [ 838.506989] binder: 26195:26199 ioctl 40046207 0 returned -16 2018/05/18 00:38:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x802) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000001c0)=""/6, &(0x7f00000000c0)=0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000780), &(0x7f0000000800)=0x4) pread64(r1, &(0x7f00000009c0)=""/237, 0xed, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/l2cap\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file1\x00', r3, r4) connect$netrom(r2, &(0x7f0000000340)=@full={{0x3, {"ef29a3c1721145"}, 0x49700000000}, [{"c8ba0e98e6274b"}, {"34219facaf8ee4"}, {"d8580773c88c2c"}, {"384e2db1b013d4"}, {"096e117c7ea4c4"}, {"538330d3e5a17c"}, {"990b7c8bbe7582"}, {"1ea257b2744c27"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000700)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bcsh0\x00'}) perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x70, 0x8, 0x9, 0x6, 0xffff, 0x0, 0x8, 0x1, 0xb, 0x800, 0x6, 0x20, 0x1, 0xfff, 0x7fffffff, 0x1, 0x8, 0x28f, 0x1, 0x9, 0x7, 0xad2, 0x7, 0x7, 0x3, 0xa4ce, 0x1, 0x8001, 0x1, 0x0, 0x2, 0x9, 0xfffffffffffffff7, 0x1, 0x81, 0x20, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x1, 0x5077, 0x200, 0x7, 0x1, 0x1}, r2, 0xd, r0, 0x9) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x840) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000003c0)={0x0, 0x20, 0x2, r2}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r7, r6, 0x10000000000) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) dup3(r8, r5, 0x80000) 2018/05/18 00:38:36 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000500)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)="85af35affcf6ba18dc3d7d433cf33420b337f69c92d17262a5729566fc93080d6eca5e2c", 0x24}, {&(0x7f0000000200)="54c99dc15880e3210666b8c43ade8f0966e527f408edbaf0262864f959cc7b2066618b28d04bf588c1d9b9b6d9d9411c6a1d42cbb4f9ac57708df7da95127688b070aca76ba41531bea3372bd31fd41ae0a95252799f884956c476f31f4ba5a8f600aa9ebf01c6e619e009c638a287eb8b1caa0da5a2dc2dbf565075f5217a20e82562f1bc6d04c39cde", 0x8a}, {&(0x7f00000002c0)="50860b16d9894962725f7c09ba4f1fb15c89d4fc8d391ebd7e8fe8f17ae99f1bbf83b8b6c86a22f1c69a5fb9194c250f192c4208690982d4b9f44fc004ba9cbefbd453fecc59b51c5e8f2c53a09607672dfcb93bb0c30bef0a532d50a6c165b1de3458167513db4e49e594dc912d5acc07cc23996c1de2c6286d607f0d59d70b85fddb949377b22d59a88b7d37169a2719e6a6bd18dbb106f4fc8ee3037322771f71e166bd0c89f005208610e426b0274c24f8488469528227339916c0b35ee9b8df14cc6a158ef9ceb5b6aae55a57c5e1", 0xd1}, {&(0x7f00000003c0)="1b9de0b8439a59b4a458f119df0d9fe87af58aae3cf439560df7cb90bdf7273d8fca8daadde7f3b888a38de3af2677ccb699d2d77d3f937f09fd76b3556886c81b9194dcd86d74cb3df449647b4c2111c45ce539a0673f8a05840fd95da9424d0f422de83e069bbd8c78fd2b310536ac0364dd5d0bab39ad127c93a22db2e4a45e708b2f5eac084589cc3b54a828c89facdc818c1ce3bbc1af34017b6fc44a213bfb44ec8a752d648390c4f5ab4b25d4843d370db7e1124e5c96b8a815ba93030fcfd01de40bd6ae05c47552c214142b416ca0e19a0833720107892358271b679b7f994907344214ba3097", 0xeb}], 0x4, 0x0, 0x0, 0x10}], 0x1, 0x4) fanotify_mark(r0, 0x91, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/05/18 00:38:36 executing program 6: r0 = socket(0x9, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) chroot(&(0x7f0000000080)='./file0/file0/file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:36 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200dcab26d7a071fb35331ce39c5a") readahead(r1, 0x0, 0x0) 2018/05/18 00:38:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x5, 0x2, r1, 0x1, r2, 0x10001, 0x3f, 0x6}) socket$key(0xf, 0x3, 0x2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400000, 0x0) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e0020001000000000000000008001200020002000000000000c741a01c00000003030000000000000000000000000000000000000000000000000001ac1414bb000000000000b4157cf80000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/18 00:38:36 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x200000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x109000, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000300)={0xf2, 0x10001, 0x1}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcd, &(0x7f0000000180)=""/139, &(0x7f0000000240)=0x8b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) creat(&(0x7f0000000700)='./bus\x00', 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="dd3705000000000000000000000080000000b188db0a372406f9b2b04ce3a97ed62da2e489fa642bc73baec1e3ce815e8e0154c00a9fe8afdfd1a4fe66c95a783d79a4d1086579b43d"], 0x40) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) fcntl$getflags(0xffffffffffffffff, 0x0) 2018/05/18 00:38:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0x401}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x0, 0x0, 0xff}, 0x20) write(r1, &(0x7f0000000140), 0x28d) 2018/05/18 00:38:36 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$pptp(0x18, 0x1, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r0) 2018/05/18 00:38:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x48a200, 0x0) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4040}, 0xc) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000000080)=[{0x80}, {0x6}]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x5, {{0xa, 0x4e21, 0x101, @empty, 0x25}}}, 0x88) 2018/05/18 00:38:36 executing program 2: r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656f") r2 = socket(0xb, 0x9, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) sendfile(r2, r0, &(0x7f0000000000), 0x3) 2018/05/18 00:38:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) recvfrom$ax25(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x3, {"244119f89c2a48"}, 0x9}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/18 00:38:36 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008740)=[{{&(0x7f00000038c0)=@nfc, 0x80, &(0x7f0000005a80)=[{&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/44, 0x2c}, {&(0x7f0000005980)=""/106, 0x6a}, {&(0x7f0000005a00)=""/72, 0x48}], 0x5}}, {{&(0x7f0000005b00)=@un=@abs, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005b80)=""/233, 0xe9}], 0x1, &(0x7f0000005cc0)=""/249, 0xf9}}, {{&(0x7f0000005dc0)=@ax25, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005e40)=""/214, 0xd6}, {&(0x7f0000005f40)=""/127, 0x7f}, {&(0x7f0000005fc0)=""/200, 0xc8}], 0x3, &(0x7f0000006100)=""/147, 0x93}}, {{0x0, 0x0, &(0x7f0000008280)=[{&(0x7f00000061c0)}, {&(0x7f0000006200)=""/4096, 0x1000}, {&(0x7f0000007200)=""/4096, 0x1000}, {&(0x7f0000008200)=""/72, 0x48}], 0x4, &(0x7f00000082c0)=""/236, 0xec}}, {{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680)=[{&(0x7f0000008440)=""/206, 0xce}, {&(0x7f0000008540)=""/252, 0xfc}, {&(0x7f0000008640)=""/63, 0x3f}], 0x3, &(0x7f00000086c0)=""/109, 0x6d}}], 0x5, 0x10002, &(0x7f0000000000)={0x0, 0x1c9c380}) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'wlan0#'}, {0x20, '.{!\\'}], 0xa, "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"}, 0x1017) 2018/05/18 00:38:36 executing program 7: unshare(0x2000400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x73, "2c5f60300dd900f4b8c3e12a7649f843f6383e34d151582db346a8eeaaf2d881f78585a8b3abf58abb47f72b7162fc0030d74ddc9771f1a5ff851116f88064971acda40c73481797a2a3023d83c2b408c56824cc224e2580698d5a3102893f1bffc7df8dfb2ed7600c808b02410d87e7b4fa79"}, &(0x7f0000000180)=0x97) socket(0xa, 0x1, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mq_unlink(&(0x7f0000000240)=',y\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/18 00:38:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004531, &(0x7f0000000080)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/05/18 00:38:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000140)=0x401) mq_unlink(&(0x7f0000000080)='mime_typeeth1cpuset\x00') ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000000)=0x200) write$selinux_load(r1, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "5f052e84d889fb84597e6841f55b99dd59c66c7b87e3c587b445c764fbc6094683c0db8cf2dfe363ae3749812358b3186ad6ea4b4efd1d539a213c1b6be9e84e5f2d69d370f3d9439fe49838bff9f9cc999eda7fb0c17e8ad19420597b919496bd4ec1f476de96e4260876367e0494c1dfda25ab19a6db720defa5e380159cae522ecd784793e0ca4acb8f46c9bbba0c8bee04a404cf9b4a06bc5b4ebdcfe02ed5ce553d24208f12cc3f0c5f426ed70c8f81ac9bdc8b48ca3824cb3320e325ccd6b6b9199da32d69b6ed848917277da6fee03928ca6b5d94a8678959f70a347f4dc3a51cf20e63b75d"}, 0xf9) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0x283}) 2018/05/18 00:38:37 executing program 6: r0 = socket(0xc, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') sendto(r0, &(0x7f0000006a80)="dd5bfb6ccf61de04389eba36b3695061aad93cde5f6626cc6c73419c07f538659310d14524e0857942d7a4fd398b82fc02ac245cf800336151a6f8367cfbc77ba61d0b18fe221d3f63d470282bbb7b8e181267927abfb3225ef59684c5ae9fc8c7a947d3723c129aa468346abfcdb4667ba9cbf5797099c8e5db81b512f3c25971f034a49bc1e7eb9c5726e9d56f58303d19a6e90768c813090be88eb1f641", 0x9f, 0x20000040, &(0x7f0000006b40)=@generic={0x9, "b93fec048834585f2f4c748a415069a2e6e4484d8168a5474d52287e5f700346a94a9be8c7132b3e5b15c17ae07645c908b599fa64429378425e2fbe7e7cf181592563b0639cee4e85b6064c23dc89eb21bf655376c6eb361b578865e6f4739a48c40f91533ce5feefafab689b6219c0cfc77d78586ea553e8cea3c8d045"}, 0x80) getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) sendmmsg(r0, &(0x7f0000006980)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000400}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)="dab4c51b2094acb1f97b2ce6f5ea93101f848442972aaf12168edada5c1f056b120eef0e85612a03df379a4ca268e3bdaa78d202dbc8a93132fcde143d3b3dc914fcf4ddc15ccf2f25", 0x49}, {&(0x7f0000000280)="5e2d9df297677b757277adeacee4a18f1b52e1af5b619f9e29b10ad3fe6705f872d832092a99a097397e2a0e7faf54cb31e393e8b44bc1fccd4560928db50ddb6bb2961fd7a6478f0d850313ec2a9fff42cecc060348c07a84cde433945d25718ceb8676373d47e6010742c186927928f999712507aaea65ef68d9aab85c607095632c6a9ff3cb722e35c73587727dde061158652c28b599c0fb34", 0x9b}, {&(0x7f0000000340)="ef645f07a4bcc531dbf1ba050e825f93aab211f86db0d53ee6a511791b893bffd4f70bb808a16e1d3da80ff77a395b44b2fd565fd816465451dee2635be4597abd6d76edc0a766cad6ebefe277f9b2a9ab3cd09f6e3b685ee463e43e2f3047741ff4825875da0314bf143eef1b4333531b5fa6e91c6ba8774b0ee2912a2096d92da7d4e1beb9a06ebe0b02", 0x8b}, {&(0x7f00000001c0)="88adb22fc331b0aa793427b1185ad55639f09535d31faafacda81ae4778a61c553d0c2225a52dd9f12e391b872ac19a7fd7cb92164e144b669", 0x39}, {&(0x7f0000000400)="94602861b12b4ece0833f7b3df7f4179d329cad1f1775f385671e56509734eeb17c81ee9433fc6006ff095a9e4d80416b01af543419e06ecc9d7f3cd3316a06cb898c23632feca6879d325ae9117975dbd07e1afcf757552f17208ff740d89fe9188358c3b29352da48533228905b03abc8da2cae40f6c1d0db985d1308c17268c8bbd7841c55a1ad54029f0b173b7e4ddd66b4fedaa251b76e60b9ea0890b3dccbe0591ca848c1e4d46980d6ff824ddc885", 0xb2}, {&(0x7f00000004c0)="84c8f52dce47459bd4b07bc7fbd0507abbd932ac6807823101c425b27dad1987d9638b8ce9c90fd4198d36dfa0831b369eff6b229113e85ce63897bc16d9554bbd9583f58bbdb9807a91a94a0c2de524c791cb605bb180332565c5b3523289", 0x5f}, {&(0x7f0000000540)="842ab5d400a6d0e6e8a9db1a6b6349fc00f60f8d22a2c8f9f12899ac14956449d6cc7b0d4b5b473f04b0aa5d40277b46548b318bc819c2993a19e82c331c901b6592278deb5f1034084fd5a4a409e8f190fb08cc1a6ca171991434e8f7789d66e5e1928d151a974ef4a4a3", 0x6b}, {&(0x7f0000000200)="bbd7921997df9aecc0962a96b940dc264cb9ad9c514a7e3448cead76a492d598dc79d14c3dcfce87df794e75c8f2", 0x2e}], 0x8, &(0x7f00000007c0)=[{0x98, 0x18f, 0x100000000, "d87caa98e00ca82b25a71eb21a04cda6dd33ab5f1554f01adef442d8688ffb9e6c9091818b0c37c9ba697d1082ec1a4384c14b66e5748a17146b5e37e94c56d155c9708ff1e89e5531a7d5eb2308f559efbf10445d6bf80830923fecc6d484be54aac3621937597906b150491a105bf37441ba82ed952be3accc9d96a10b0c1137755bb81998"}, {0x1010, 0x102, 0x4, 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"}], 0x1010, 0x4000}, 0x100000000}], 0x4, 0x4000000) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getqdisc={0x24, 0x26, 0x911}, 0x24}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000006fc0)={&(0x7f0000006980)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000006f80)=""/7, 0x7}, 0x0) 2018/05/18 00:38:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2d, &(0x7f0000000000)=0x122, 0x4) 2018/05/18 00:38:37 executing program 0: clock_settime(0xffffffffffffffe1, &(0x7f0000000040)={0x77359400}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001380)={0x0, 0xfffffffffffffffc, 0xbe, 0x20, @scatter={0x2, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/4096, 0x1000}]}, &(0x7f00000011c0)="bcc379cb50e9c1de6ad6dfc6344a8fd30a8ac6570bc131f3d1bf42385bd7fc6fc57ed028a89209e5de52b0319bea3ef3cfbf34f782ad0a12268b3c933d71d2decd8da724257751351c5fa6cb5a45f91260491cd8f9abbb60bc5aa96513522bde8ccc713aa42530661e1129d613c28aa90e598c17bdba38c20d48a84ae02d75be0cc5e481b68995c26538f18154e4dd6e63836696606259d8b5fa8346833d71d213f4dacf20bee4f7ac7b30e500e474632279d8164d0bf19f295ab0cd82e4", &(0x7f0000001280)=""/159, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000001340)}) 2018/05/18 00:38:37 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000546e317ce074dda5f364dc4c291afef7000000000000000000020000000000"], 0x1) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000240)=0x1000000000000001, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/18 00:38:37 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/tcp6\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x4c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) 2018/05/18 00:38:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="c7f1c907c40783f8a22d25a4e58ed611ff312dd92bec3a8de1e3c97de3c87320537f569529c7cf1a79b0fc4af1c564f3b3befa7ee7b9eea1bd2911ffd9ebedb132fdc42de5fb3e0aaccbad3c99d31c3af37c01e9a61e35b225d4e67dcfb6d40ed78d2d3e8ebf0cc7ac31d353163277a3ea0e92d06985ec7c7437294e9bcbdd7fbece50", 0x83}, {&(0x7f00000000c0)="788febed", 0x4}, {&(0x7f0000000280)="19c26d3a028c7f32ddae5ae893ecc91ea5e88b646573e87862898def04564aa3d3fafb3a04baf1b2fde04735308f042f0ed3abc538794a2e502db2ccc9bcc0384c4fef340ae38cf07d5b6671b8a00efaa63d97d9ce8d8f81c811ff8f819270a90cdd74851f58d5686a92b53f48f8d8ffaa9804fb82b55f583e887d2782ae2c9b16141b", 0x83}, {&(0x7f0000000340)="23b06cbe9273437832f83b1d70754bce393dc0f866d6ca21819a6b6d0ac77899981f36f06801450eadf8b9fac0a41acd797bd98b13c3925c15886705483d673ad343c220121f9ca64937", 0x4a}], 0x4, 0x0, 0x0, 0x1}, 0x4000) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/18 00:38:37 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/4096) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001040)=""/184, &(0x7f0000001100)=0xb8) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001140)=r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x4, 0x4}, &(0x7f00000011c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001200)={0xbdf, 0x4, 0x8, 0x3, r2}, &(0x7f0000001240)=0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001300)={0x1, &(0x7f00000012c0)=[{0x99, 0xab8, 0x8, 0xc0}]}, 0x10) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000001340)=0x7) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000001380)={0x1, 0x2, 0x7}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001400)={0x788, 0x4, 0xbf}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001500)={r3, 0x90, &(0x7f0000001440)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xa8, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x100000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xb1}]}, &(0x7f0000001540)=0x10) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000001580)=""/126, &(0x7f0000001600)=0x7e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) sched_getscheduler(r1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001680)=""/235, &(0x7f0000001780)=0xeb) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={r5, 0x8}, &(0x7f0000001800)=0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001840)=""/129) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001900)={{0x4881}, 'port0\x00', 0xa3, 0x80002, 0x2, 0xa352, 0x9, 0x8, 0x4, 0x0, 0x7, 0x1ff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000019c0)={0x2, [0xdde, 0x17c]}, 0x8) fstat(r4, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f0000002e80)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x80000111}, 0xc, &(0x7f0000002e40)={&(0x7f0000001ac0)={0x1370, 0x34, 0x404, 0x70bd2d, 0x25dfdbff, {0x18}, [@typed={0x14, 0x75, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0xf, @ipv4=@loopback=0x7f000001}, @typed={0x1c, 0x52, @str='GPLselinuxmime_typeself\x00'}, @typed={0x8, 0x27, @u32=0xffff}, @nested={0x234, 0x15, [@generic="f1a9929cec93074a174d173192ce49a2e7415f5e4c463bde75cc2ece8a702dea03eb52ff5a382617953367ee8a23cbdf20a7f2a3eaef3862c18b0fc38297864972af5cfaaabdc8c28fee538bf9f2dc811a00b109e36983b9b0db6bf8a98e738c1e72e8a06bc61d628f29e73db575bb2eef59a4222ada501aca9e622fbcaa3377001b58f848a288dae9f8446ff16bb636e4550ce622242c14fd2928cf5a4e9d7697af2e260cd473658702cbd7cf9f", @generic="59f055be3d57bcbe13af", @generic="e09b22ee376f4047325a3e0beef83a5326a741c49b286c9c0d8ddd4bdabe4ef6ecc36500065d26758728c705be2440b35f7e1b3059fb24d4920b879878de12344d55339804175354c6465a74edf49f2cbec1ff0ee8b1b44cd73039338770cdac89a38ded86c75cf17c502922df175197c4eb363e8b149513d2088f37da6afa1583f47bbbe830f8d66ec398385c8a1119f9d3a0c1b88fa279d92e007bfc904380ed522978f3b4f5db26efbdf7d66f2238f87b46991360d0f76cdcc3355590db3605ceaeeb93afa3715efe2a40723e88e482fd763875c811a253407ee9a9c996", @generic="17d694cf2f4f31f68a5d15b5c01a6ee41f31dceb50ea3d2f737712b5f90d7fca2c305409650294aec3c78531662a398f4d1f8311ccdc95eb01ff785f817f4a933b828dad88453d041b6fe4e95e5225fe39913e45c04245f253abe6ac8999607a1598f78feb0e9317c5567e58766e1148c140", @typed={0x8, 0x83, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x6, @uid=r7}, @typed={0x14, 0x28, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @typed={0x14, 0x48, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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", @generic="082a8e6f49f475f97165f2a13d9b8a99a97f4374622a7fa40290407753addcd74c0f20f20c16250feb2a59b2892cf2f81206a15646ede3fba7b13bf4ab04e1f9423d941657399d4f6f04ab24ce6406a9e980ed224e85c1ce383e5585ca0c2d82d8b471dbd7f84a3b651210184c49730224c4778ada971e8c496c3057036ace6b94c5ab46b6f84c5e91a6c12940db2dd92a09189adc97ee7d534c2bc386f47370338bc7087fb0b5aad94c0cb3c0", @nested={0x24, 0x2d, [@generic="794af268cd4dd4b03f01087ac2d2e68ba8133bb6", @generic="a70ab33d24e67a2b9c75"]}]}, 0x1370}, 0x1, 0x0, 0x0, 0x4044000}, 0x40000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002fc0)={'ip6tnl0\x00', &(0x7f0000002ec0)=@ethtool_drvinfo={0x3, "cb5d8c699620997f7a190599b19da3699bdbfe62e1f117f3b96d553fcfbd60d1", "b612553397499156c36297e5b33d08b401cc1c947aa8e607e1d88a6b48b7b431", "6707405d1244cb357be7357261ca91d5c4ab36dddfd88bad177c7e38aa7f7130", "82e93b096028d33735d1adfaa9b8c043c74bffb7ab8ee292760bb221f45380e0", "6d2171863d8ef8154c16be005cc686e5a3ea6735f04f6283e2bdbc87a064be9b", "0a65dfa861e6de367e681992", 0x3eb18435, 0x6, 0x10000, 0x5, 0x4}}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003040)=0x3) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000030c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000003200)={&(0x7f0000003080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000031c0)={&(0x7f0000003100)={0x94, r8, 0x200, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x94}, 0x1, 0x0, 0x0, 0x801}, 0x8000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003240)={0x2d1, 0x7fffffff, 0x7fff}) 2018/05/18 00:38:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0xff) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/18 00:38:37 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000546e317ce074dda5f364dc4c291afef7000000000000000000020000000000"], 0x1) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000240)=0x1000000000000001, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/18 00:38:37 executing program 0: prctl$intptr(0x1c, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0xb0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000140)=""/187, &(0x7f0000000200)=0xbb) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x3f}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x62dd9398632a104d) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/05/18 00:38:37 executing program 4: clock_getres(0xdfffbffffffffff1, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x4, 0x1, 0x8, 0x3}, {0x4, 0x4, 0x93b, 0x9}]}, 0x10) 2018/05/18 00:38:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x1, 0x0, 0x3ff) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0x0) 2018/05/18 00:38:37 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000280)=0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000001c0)=0x8) sendto$ipx(r4, &(0x7f00000002c0)="c131f6da1bbf94ad0a40501c189ddd9fd73cd11957c3b9c6bd9f1f20e00d3118448c3bc61ca852d124e2038aec682cf52b66c7e91ad0e321198fab7939befe7290db1f70c5e469c670954d099292aa9af10a2cb8197afb7fbcf9b7a4fb1782b3ff602dd550180c8ee0367eb04af3c4a4ae1605d07b45671cc21b3a3631c4dc24b3db557184def3e757d408fcf42aa484d7ab8841783cd436cd2f4bda08cd9f1cb960734ed305215a70faba4c54c173f43f8713bdd3c796924dd3765b8003a4016c7c10914957aa85bcb7510a4cd47f82fe5dc6d3c8fbcb0c52da63cba4458fcd9c43db3a99", 0xe5, 0x40, &(0x7f00000003c0)={0x4, 0x2, 0x3, "718bae30bd0a", 0x1f}, 0x10) utimes(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+10000}}) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x262, 0x9, 0x7b06, 0x5, 0x4c2a, 0x80000001, 0x976, 0xffffffffffffa89e, 0xfffffffffffffff8, 0x200, 0x81}, 0xb) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/18 00:38:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x145}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0xa, 0x2, 0x400000, 0x20000081, 0x0, 0x0, 0x25dfdbfd}, 0x10}, 0x1}, 0x0) 2018/05/18 00:38:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x81010, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7ae10088c737ccc5a3d5e2fbfdffffffffffffa3e5d4de001aa45a271d0300"], 0x1) 2018/05/18 00:38:37 executing program 3: unshare(0x2000400) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/18 00:38:37 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/11) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086602, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/18 00:38:37 executing program 0: futex(&(0x7f00000005c0)=0x2, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000580)=0x100000000000, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x6}, 0x0, &(0x7f0000000040), 0x8) getitimer(0x3, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x4, 0x80000001, 0xfffffffffffffffe, 0x2, 0x3, 0xfffffffffffffffe}) getrandom(&(0x7f00000000c0)=""/85, 0x55, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000280)={0x8, r1}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000480)=0x40, 0xfffffd73) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xe1, "e528c3c55a1fe00dfd06d14871ea222ebf489ca8f96c09f449a41e88eb435c2e5bd5f804040665193f0f3b261dcbab84dcdd07544b627dcbaf4ec6e23838c44e5b19af0310385c899fa7d3ead3a5014b19aafe6e9cf5a72c2382c8df3ab1d6e4822aa73b850f1004033ffa9ef1d98ef2172d246646c746595a1844de0a98fbebb5e258b8be6aa852bc7440010a15e77fbd3e4c80a170918801b2d8700444c5a92361775201bb7f982f47279f6a99bfc288737a89cea5d7c2e9c40509b53d7be9ed740ad3352f7727d8ca84c7164ed6de60f79c5949f58e7b43a6a669d0f32da876"}, &(0x7f00000002c0)=0xe9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e20, 0xf1b, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x4d3f, 0xffffffffffffffc1}, 0x90) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000600)=[{r3, 0x10}, {r4}, {r0, 0x2144}, {r0}, {r0, 0x400}, {r4, 0x10}, {r3, 0x10}, {r0, 0x1}], 0x8, 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$setopts(0x4206, r5, 0x4, 0x40) exit(0x0) 2018/05/18 00:38:37 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_regs={0x4, 0x0, 0xc8, "c54496172a2db4656a2f1f1d8c033225bf0bee298b987446771303531823ce835f3aca601dc14df8a9b27a30da533910503e3677351497333dae54861ce338fa7a943576b4e5ddec8c42af14b40fc528f2efa1c3e4fbc4f6af6c48cd51ed31d8841fe50fa58ef396aa71931d46a89ad906c2e2d92371ba294da5b0b72fd86d24348a6f53a4fbfcc74f0c7185616a6090bfda2b9b190df735d293330067d6f749d3fd5b02246bf0d52fc7c2845c7e71ad944cef204af388cfe419dd32ffb07b4d44d4e665fdc1f07e"}}) 2018/05/18 00:38:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/18 00:38:37 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2e6) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380)=0xbf7, 0x4) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x2, &(0x7f0000c6d000)) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='qnx6\x00', 0x811, &(0x7f0000000480)="743a29ad6693e46a62a6aa8cf25767aa95431c07f108d8c0282c78016e81b1a8253f8e4124aa4beace6a149045603f50aadf5c9f89e97065325408aa4d267ce88d8db7b4e2607a") mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x2000, &(0x7f0000000040)) socketpair$inet6(0xa, 0x80001, 0x1, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/168) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) getpriority(0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002940)={0x0, 0x10, &(0x7f0000002900)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000002980)=0x10) r6 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x7fffffff, 0x4e21, 0x40, 0xa, 0x80, 0x20, 0x3b, r9, r7}, {0x6, 0x4, 0x0, 0x61, 0x9, 0x9, 0x6, 0x7}, {0x7, 0x5, 0x9, 0x3}, 0x1, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x6, 0x0, 0x6aea, 0x4, 0x80000000, 0x3}}, 0xe8) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000029c0)={r5, 0x8}, &(0x7f0000002a00)=0x8) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r10, 0x0, 0x1) fsync(r1) 2018/05/18 00:38:37 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x8001) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000100)) fchdir(r2) 2018/05/18 00:38:37 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x5, 0x3, 0x7}}) r2 = socket$inet6(0xa, 0x80007, 0x6331) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) syncfs(r0) 2018/05/18 00:38:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="bf6ba21357ba4bab9a8fb9e34c1a2a87a76b48e064e4", 0x16) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="a2791d5feaea38", 0x7, r2) 2018/05/18 00:38:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/18 00:38:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) getdents64(r0, &(0x7f0000000000)=""/36, 0x24) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/18 00:38:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x80000000006) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/05/18 00:38:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000013000909000000000000000020000000fe0c622bfe7574adfbc4625fd24a3358951ebb6d88144eaf18750bf862aa3bc11012d0a35fed01debb334a50a2c916c09614c744955d62bc4bd8c16692cf6c8e4f4b21ceda3e03c0d825ecfcbc9ec9dc52b10fe9f8aa69cbbdb9bb0ac93b48265fb989eeddeb912f283c7e7fd375ad07742dae7a89a5ffaa03b7622605e7b31b25e209b4ddf85359182d4393c7e794779682ca5011b187997133c754b4469daa422b98a387d75de189b1720c5ee3771726147162992b72e68ce0dee4044b7f081b8158aa3bf0cc4b860c2f9c2eb754705ec8a149"], 0x14}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x290843, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) 2018/05/18 00:38:38 executing program 6: r0 = socket(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) statfs(&(0x7f00000002c0)='./file0/file0/file0\x00', &(0x7f0000000300)=""/146) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000540)='ramfs\x00', 0x0, &(0x7f00000004c0)="c1193817afebd28f839e58f12044a0dad66c84b7be409335cdf40959e7d1c19fadc8cb8a26c57f04e8622eaf4858036b78ce19eddaa9edfc986d75c393b9454009a8d1b47f42bd335900000000000000000000000000") chroot(&(0x7f00000003c0)='./file0/file0/file0\x00') chdir(&(0x7f0000000780)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000280)=0x2) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffeff}, &(0x7f0000000100), &(0x7f00000001c0)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000580)={r3, 0x0, 0x30, 0x7ff, 0x200}, &(0x7f00000005c0)=0x18) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:38 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2e6) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380)=0xbf7, 0x4) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x2, &(0x7f0000c6d000)) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='qnx6\x00', 0x811, &(0x7f0000000480)="743a29ad6693e46a62a6aa8cf25767aa95431c07f108d8c0282c78016e81b1a8253f8e4124aa4beace6a149045603f50aadf5c9f89e97065325408aa4d267ce88d8db7b4e2607a") mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x2000, &(0x7f0000000040)) socketpair$inet6(0xa, 0x80001, 0x1, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/168) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) getpriority(0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002940)={0x0, 0x10, &(0x7f0000002900)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000002980)=0x10) r6 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x7fffffff, 0x4e21, 0x40, 0xa, 0x80, 0x20, 0x3b, r9, r7}, {0x6, 0x4, 0x0, 0x61, 0x9, 0x9, 0x6, 0x7}, {0x7, 0x5, 0x9, 0x3}, 0x1, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x6, 0x0, 0x6aea, 0x4, 0x80000000, 0x3}}, 0xe8) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000029c0)={r5, 0x8}, &(0x7f0000002a00)=0x8) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r10, 0x0, 0x1) fsync(r1) 2018/05/18 00:38:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x80000000006) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/05/18 00:38:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0xffffffffffffa254, 0x8000007) 2018/05/18 00:38:38 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000140)) clone(0x0, &(0x7f0000000380)="2d1ceb8e245a6b6e8d96d3f50424355334feffb2408fbcc6c88e35e604264caecd174d6079ac1d0edb8ddaa20a777578035a744467cb1803a90b94605c9b6dd1e77cd42a95d2af0bbefcf265e461e9ba1ac964a7b7073547648c7e46a031896b69bc94ac15679c8d08a7d509cad6326cb997640a08b6570fb26621d42329357283296c04403d6b121a88dc3f8c0191cfce8d7512fda5b0cdbe8f738b5f4ae0a4890688c31701751b7b6a45f4ea85407e6b10c9f11a02d75312442ec243c0336939e477550470000000000000", &(0x7f0000000340), &(0x7f0000000280), &(0x7f0000000480)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x6, 0x1, 0x1000, 0x693d0eb}, 0x10) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/84, 0x54) 2018/05/18 00:38:38 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/230) 2018/05/18 00:38:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0x2) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000600)=""/246, 0xf6}], 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/233, 0xe9, 0x40000002, &(0x7f0000000000)={0xa, 0x4e20, 0xdd4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/05/18 00:38:38 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) exit(0x0) 2018/05/18 00:38:38 executing program 2: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x12) 2018/05/18 00:38:38 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}) close(r0) 2018/05/18 00:38:38 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x28100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/18 00:38:38 executing program 0: rt_sigprocmask(0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x1000}, &(0x7f0000000080)=0x8) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000180)=0x8) 2018/05/18 00:38:38 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80800) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) setpgid(0x0, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3f, {0xe79f, 0xeae1, 0x81, 0x7, 0x3d, 0x5}, 0x9, 0x8000}, 0xe) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000012c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) fremovexattr(r3, &(0x7f0000000140)=@known='security.evm\x00') [ 841.268302] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 00:38:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)) 2018/05/18 00:38:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={'gre0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) readahead(0xffffffffffffffff, 0x10001, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r2, 0x30, &(0x7f0000000280)={0x23, 0xffffffff, 0x903e, 0x3}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="9992c8d5b7a5313949512a37b8207acf39f77f8a8c3a06dc7d18dd73e7c3ee6655db7658d131abc57a6b12e926f9c935b42354966c70bf97e3233d1fd23fde407a9e37fc7e2e6f62c9f50c92193453356b155608056c04000000597141a2717c3bb32f250331fea4a447e5b0136a77abbe2631afe4f3eafefc7ac92d4ce0b6ed5480683a30cbac39599b4fdbfa9d5e9bcec609f6e121a7c51b7f0840d27223b46f9068553f5c63c0c1bd9bd5a0d07509f0fe8216aa256e2aab13b6d425e656d83aa8d073f58b63684a53ff"]) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x2) fgetxattr(r1, &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000240)=""/45, 0x2d) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x1, r2}) fallocate(r1, 0x0, 0x0, 0x800000f) fcntl$getown(r0, 0x9) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000140)=0xc) [ 841.311144] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 841.346158] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 841.356040] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 00:38:39 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) write(r0, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x401f, r0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000080)='#em1#+\x00', 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/18 00:38:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000240)=0x10001) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x9}, 0xc) recvfrom$inet6(r2, &(0x7f0000000400)=""/193, 0xc1, 0x2000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xb2, "e71cc1e787b47741c0de27aac7f4c1890ff04e85c049328ede51e31ea355f0965cd35f0bce9265339c6277e13240a8f4b878080079217dd6cb78f0b6eee4588f447b9971118a294353d731c79b2c726db272ccb5cff598e716150783ffd9606967495f62295d892e122818fd00897965fd1918d7fa84ac7c2823f85e1eb2cf52ec07be4e64f556567c26bf1e169f8c6490e8a9a3c831012131e5d9e590ff7dac61a3319f872ee09c6503c9f860adaacf251c"}, &(0x7f0000000340)=0xba) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x6}, &(0x7f00000003c0)=0x8) r4 = socket$inet(0x2, 0x2, 0x0) socketpair(0x16, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xc5, 0x200, 0xffff, 0x8, 0x0, 0x2, 0x0, r7}, 0x20) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5}, 0xffffffffffffff5d) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000180)={{0x2b, @dev={0xac, 0x14, 0x14, 0x8}, 0x4e24, 0x2, 'lblc\x00', 0x4, 0xffffffffffffffc3, 0x78}, {@broadcast=0xffffffff, 0x4e23, 0x2007, 0x5, 0x9, 0x6}}, 0x44) 2018/05/18 00:38:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) socketpair$inet6(0xa, 0x3, 0x46, &(0x7f0000000300)) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f00000002c0)) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffffffffffff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f0000000040)) ioctl$sock_netdev_private(r1, 0x0, &(0x7f0000000380)="848d7592aa33ce38c726b1f0b6bfe264fc7d810eb617a3eecaab6f6715934b5c3847d36fdfa658fb47d9362e925c071250e7cba740234dd65e6b1d3901aee6a3107551d1c4dc864cf8f3fc4fc28cbb9ecf3e8611337621788b175b9a7429ca6d5fbebed85894f09e9007c26148291b1f8683e0bff07c69e9e9f6e21b845bb45295960bf5fc1a94c2881204fffb2d9b7f1130c57fb3cc0abd86348473953f8ba1268b9243363fae5ee20d805b5b8044b15b1e36c3c6b709246c1e0d03bce6cdd450dbe329cc8c82b9a4f98de1b7d9e4acc2") lookup_dcookie(0x2, &(0x7f0000000000), 0x0) getitimer(0x3, &(0x7f0000000000)) 2018/05/18 00:38:39 executing program 4: r0 = inotify_init() r1 = epoll_create(0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x24, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}, @acquire_done={0x40106309, r4, 0x3}, @free_buffer={0x40086303, r5}], 0x99, 0x0, &(0x7f0000000240)="e0cc40d262b84a1fd2e0f884dd016f1b730a05322e0c13bbd793869b80e32e50308c5235a619f624e07569948b3e7001d886c1793713735564bf939c6e4ca2e7427b467deda1aea1e2de8f7634b5f8633cbc397e9daaa524433c34f247248109792cbfed3de5bda7429ca438f6e589c3db9ceb755130cce5afdf9c188d1315a1441cafc234ef66a5cadbe7088a509a1982f2dcf2f6a2cddfb1"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x21, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}]}, &(0x7f0000000140)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) 2018/05/18 00:38:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x4, 0x9, "bd29e69f0dbc", 0x1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000240)=0x4, 0x4) 2018/05/18 00:38:39 executing program 3: r0 = inotify_init() r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="01460de5891f96a6940bb716c8741ad31f3ab9fa07efdd32d385", 0x1a, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='},!)eth0(!vmnet0cgroup\x00', 0xfffffffffffffffb) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1005004}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x6c, r4, 0x701, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x6c}, 0x1}, 0x20008004) keyctl$reject(0x13, r2, 0xe6fe, 0x100, r3) creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/18 00:38:39 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/18 00:38:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/169) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000017c0)='hybla\x00', 0x351) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1b1) syncfs(r0) 2018/05/18 00:38:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) prctl$getreaper(0x1b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69705f767300eda6e2328b80dff6a824a1fcfc318d123e5dc0b251dd4ee1bd580ce11fed66a2fb6c7488e46f7706b7d84f5e3c") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x10000, 0x5, 0x60, 0x7, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r2, 0xffffffffffff8000}, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={"ffff00000000000000000085d8941e0000000000000000e100", 0x6, [{}, {}, {}, {}, {}]}, 0x78) r3 = socket(0x15, 0x800005, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000100), 0x80000102) 2018/05/18 00:38:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000600)={{0x77359400}}, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) unshare(0x2000400) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000740)=""/165) fsetxattr(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0xf2, 0x0) r3 = getpgid(0x0) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000000640)={0x2a, 0x0, 0x2e, 0x7}) 2018/05/18 00:38:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x84, r2, 0x415, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf14}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x98c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x1a997c47aa3750fb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xffffffffffffff41, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c000000139946d3020000000000000000000000171e0b14d35143358038cf7a07d922f48b167bacf4ef7f31c17585359f59769f84d89bbb216bc74c88c72918dec0775b731f1f40c493b777d1171e5322e011c6ef5c8dbb6655222da166714b0c86722b8f0b1073", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYRES64=r1, @ANYRES16=r1, @ANYRES64=r0]], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt(r1, 0x8, 0x0, &(0x7f0000000280)=""/218, &(0x7f00000000c0)=0xda) ioctl(r1, 0x1, &(0x7f0000000380)="36550b55257ffb3fd455f1d3b8428a6e1db6c5862be44493997a499391b0cfcbb3d33b1e4a52c33cc1ea9ac154e404bf49c5433df91c15216fb79b2d1a09696260406e1c04e8c3013abd7bd421b8309cca15a119d374c3ddea27840201ee2a38dbfe1c3bf238194c7130101c29d53a6ee39096e516353d4f1ec6aaa6570cafdee0fdb3c586c846ce5bd620aa351d6938845d5dfcdc63cc30cbb80283449365c26a48967725ac113d2caf0da80ce077d4bbe5d7921317cf5f4dc6588bac3cf7262f2c0078d7ca3ef0572249e1d984a26a2aed05813ee1f99046e9ceb297c338ed") syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) 2018/05/18 00:38:40 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000000000)) [ 842.571967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29289 sclass=netlink_route_socket pig=26539 comm=syz-executor2 2018/05/18 00:38:40 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000000000)) 2018/05/18 00:38:40 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x80) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 00:38:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socket(0x0, 0x807, 0x800) keyctl$clear(0x7, r0) 2018/05/18 00:38:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x513500) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xfc0) r1 = timerfd_create(0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000001240)='/dev/uinput\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001280), &(0x7f00000012c0)=0xc) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1) clock_nanosleep(0x4, 0xffffffffbffffffc, &(0x7f0000001200)={0x0, 0x989680}, &(0x7f00000011c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000100)) 2018/05/18 00:38:40 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='sched\x00') perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x2, 0x3ff, 0x9, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x401, 0x101, 0x2, 0x14, 0x200, 0x6, 0x7, 0x4, 0x0, 0xf610, 0x1, 0x0, 0x3, 0x5, 0x8, 0x5, 0x8, 0x3, 0x1, 0x7, 0x4, 0x0, 0x80, 0xffff, 0x1000, 0x8001, 0x9, 0x0, 0xa8, 0x0, @perf_config_ext={0x9, 0x7}, 0x40, 0x7fffffff, 0x3, 0x7, 0xd60, 0x800, 0x10000}, r0, 0x0, r1, 0x2) r2 = socket$unix(0x1, 0x3, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) 2018/05/18 00:38:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001400010000020000000000070a8101002d9c16ef0fb495f746938c617ce8e3b2394d8076b0654bc79939c41ed5b1be8d504f4d73409a35d2512dd2eec1b2f95ad996e496e287c8cbfce4cdaf5de6f360c5b125cf931e48fdff1c3c40ff086dfd1dab36f430456d35350ab4d55463f4793da50cab1882cee839fae616414ae402e4abadcd17fc7576bc5d0ed7ef01e1c4f14c2964251751e5fd3fd0b6e8e7a749d42ed778b4bb4ac4c78c048cb765f666476f6819a34420cb389c6a55ffb3cb", @ANYRES32=r1, @ANYBLOB="14000100fe8000000000000000000000000000bb"], 0x2c}, 0x1}, 0x0) 2018/05/18 00:38:41 executing program 1: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x101400, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000)=0x5, 0x1b9) 2018/05/18 00:38:41 executing program 7: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000200)="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", 0xff) 2018/05/18 00:38:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xffffffffffffff6d, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000cb140000000000000000000000000a0001000000000000000000480001006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/05/18 00:38:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="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") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001300110300000000000000001d5e0cf84b41c2927bfcd5d0000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400140076657468305f746f5f7465616d000000140003007465616d5f736c6176655f3100000000"], 0x48}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xb) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/120, 0x78}], 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000580)=0x3, 0x4) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000000)=0xe2, 0x4) 2018/05/18 00:38:41 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x2, 'veth1_to_bond\x00', 0x3}, 0x18) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = accept4$inet(r1, 0x0, &(0x7f0000000140), 0x800) chmod(&(0x7f0000000300)='./file0\x00', 0x4) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x5}, 0x0, [0x6, 0x3, 0x17, 0x7, 0x9, 0x1, 0x6ca, 0x7fff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000180)={0x6, [0xfffffffffffffc01, 0x10000, 0x3, 0x2, 0x7, 0x2]}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x75, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @rand_addr=0x9}, 0x0, 0x0, 0x2, 0x200, 0x200, &(0x7f00000001c0)='bridge0\x00', 0x0, 0x6}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/05/18 00:38:41 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x735, 0x4}, 0x8) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000001c0)='/\x00', &(0x7f0000000080)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:41 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000340)={0x4, 0xce, &(0x7f0000000240)="b179da1e79c16c698be7a84ffd11bdb09d18a8a24b4d17d5b8751cbab200b7973f110a2d30162335bb1f352b45bb6fa25998401da809af4d4698e01815c7270705082f9484cbbfaa43f12a71884d6b079ca046946145a8a4840f05b65fbedbef28dc1581dff7cf15ca0bae8aedbbb7e61507830366d99d2aa1260d5b41ed7b0e8d1985b98f40ed0405f35ad19e360cae8fb5f3b7da4a27e49993d085492712351c08b55c83134ff137ed61d9c8159dd25e7fd8787ffdbf6992908350f5b21a7a4a0a43683bf641c5cce305d9e9f6"}) 2018/05/18 00:38:41 executing program 2: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280)=""/22, &(0x7f00000002c0)=0x16) getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x8000082) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000380)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500)={0x0, 0x27d, 0x2dab, 0x9, 0x400, 0x1, 0x0, 0x0, 0x2, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_gettime(0x0, &(0x7f0000000580)) r2 = memfd_create(&(0x7f0000000140)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00Po', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000300)=0x78) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket(0x2002000000011, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') write$cgroup_pid(r4, &(0x7f0000000200)={[0x0]}, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) sendto$llc(r3, &(0x7f00000005c0)="1130e804dd88d45adedee08e712247f173c6a88cbbf47a1aa181bcbe5ded2cc04777f30b9e15f25041e6d23737feea815e568bf2558a0afe78b4c7924a12c9112411a63466243d1cc94824ff51c619b6f7ea02fe5cfde4931810f0001005bfe096c4444726e53a99900dc41ac0827f934d491f20b320197557abf34e3151fd26ca22f4513e04b749c5003b4472e3de1e8fb2a1c93a61752d1acd75155dfbd1106ac712490452265afaf1", 0xaa, 0x4004011, &(0x7f00000001c0)={0x1a, 0x17, 0x40, 0x8001, 0x7, 0x7ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x7, 0x2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/18 00:38:41 executing program 1: request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='eth1/ppp1\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0xe, 0x2}, 0x2) get_thread_area(&(0x7f0000000040)={0x7fffffff, 0x1000, 0xffffffff, 0x6, 0xfffffffffffffff8, 0x1, 0x4, 0x8001, 0xffffffffffffff80, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000340)=""/192) 2018/05/18 00:38:41 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) mq_getsetattr(r0, &(0x7f0000000100)={0x0, 0x1f, 0x0, 0x20, 0x4, 0x1, 0x9, 0xb60}, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) getpid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x0, 0x4, 0x1, r0}) r2 = getpgrp(r1) r3 = gettid() accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x80) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000000300)={0x362c1e1e}, &(0x7f00000002c0), &(0x7f0000000340)={0x0, 0x989680}, 0x8) [ 843.809674] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 843.812630] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 3, id = 0 [ 843.844456] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 00:38:41 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket(0x19, 0x4, 0x7) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, r2, 0x500, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x90) r3 = dup(r0) linkat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file1\x00', 0x400) renameat(r0, &(0x7f0000000280)='./file1\x00', r3, &(0x7f00000002c0)='./file1\x00') 2018/05/18 00:38:41 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x3c, r1}) 2018/05/18 00:38:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000002c0)=""/215) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7fffffff, 0x40, 0x200, 0x401, 0x9, 0x1, 0xd7c, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x3c848938, 0x5, 0x8001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x0, 0x30, 0x7f, 0x2}, &(0x7f0000000180)=0x18) [ 843.863342] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 843.895165] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/18 00:38:41 executing program 1: r0 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524c32cf836e7e954133ae5bf5dcab13d00df3110", 0x4b) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/05/18 00:38:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./bus\x00', 0x0) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) ftruncate(r2, 0xfd6) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockname$unix(r3, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) 2018/05/18 00:38:41 executing program 1: r0 = inotify_init() close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') 2018/05/18 00:38:41 executing program 7: mmap(&(0x7f0000684000/0x4000)=nil, 0x406820, 0x6, 0x8032, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000200)={0x11, 0xc2, &(0x7f0000000100)="f42d11d6810c9a9a5072e45335d1c86b0bb9c22b887225d1ceb571dd6939639e95a7adcb7842607d145b15efe744331a1d0390d91d6d828f566967a6240fe2a7eecaa16613ec617ff18663cb27ad0363d48ed0bf11dbaa9c63e1f0176ea778af7e3cfaf3f933098a578f9025d1bca3ec8ea53901a3f5303d315b8df425724b44e09261181e65b8acd007d6cd74ff0f8fd90b45f0a4b7b4e49ff13e8f3d145df5c1d8d9876397a39cb9255bb3ec96b9d909d88af619a8c1c34a8dd581366464b902d7"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x5d8cac6a, 0x4) 2018/05/18 00:38:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000003c0)={@loopback=0x7f000001, @empty, 0x1, 0x7, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xb002, r1, r2, 0x7, 0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000500)={{0x0, 0x3, 0x100000001, 0x3, 0xfffffffffffefffb}, 0x945, 0x5, "696430000000000000000000000000000000000000000000000100", 'timer1\x00', 0x0, 0x3f, 0x3, 0x81, 0x4}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000240)={0x9, 0x7ff, 0x80000001, 0xfffffffffffffffe, 0x7ff, 0x5}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x52f4b1fd, 0xff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r4, 0xffff}, &(0x7f00000004c0)=0x8) openat$cgroup_ro(r3, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x20000, 0xfd74) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280), &(0x7f0000000180)=0xfffffdd9) 2018/05/18 00:38:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'nr0\x00', 0x600}) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x800007) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x9, 0x3}, 0x1c1, 0x5e43, 0x20}) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x1000, 0x3f}) fsync(0xffffffffffffffff) 2018/05/18 00:38:41 executing program 4: r0 = socket$inet6(0xa, 0x2000000801, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1c) ppoll(&(0x7f0000000000)=[{}, {r0}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) shutdown(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@dev}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) 2018/05/18 00:38:41 executing program 2: unshare(0x42000400) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb0, 0x14, 0x9, 0x92ad19e3c0336eaa, 0x70bd2b, 0x25dfdbfc, {0x3, 0x0, 0x2}, [@nested={0x90, 0x30, [@typed={0x8, 0x34, @str='\x00'}, @generic="7869c2476ce551d7763d40dbae839b8c145fe35b0f751621e7f87d9ca999f64edd2ef598bc15ecbd00127ee082b9505a24652fbe31488be20206391a481d282c895407e5ee6fe45fca770a7a86c1deae82cc7cf3ecf74d159fb8f13352c9ae206b4fd70e99a6d86a04210bfce7bb3c", @typed={0x14, 0x1e, @str='/dev/keychord\x00'}]}, @typed={0xc, 0xc, @u64=0x1ff}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xb2, 0x7, 0x20, 0x7ff, 0x277}, &(0x7f0000000240)=0x98) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) unshare(0x40000000) 2018/05/18 00:38:41 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x4, 0x9, 0x9, 0x10001, 0x8, 0x1, 0xf2, 0x7, 0x3, 0x1bc}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)="09efb607559ec0") chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:41 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x60c8, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/18 00:38:41 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd4e) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)=""/153, &(0x7f0000000280)=0x99) 2018/05/18 00:38:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x33}]}, &(0x7f0000000200)=0x10) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) r10 = gettid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000010c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001200)=0xe8) getresgid(&(0x7f0000001240)=0x0, &(0x7f0000001280), &(0x7f00000012c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001300)=0x0) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001400)='\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000014c0)={0x3, 0x10, 0x1, r1}) sendmsg$netlink(r1, &(0x7f0000001500)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbff, 0x8080a06}, 0xc, &(0x7f0000000fc0)=[{&(0x7f0000000380)={0x364, 0x17, 0x700, 0x70bd2a, 0x25dfdbff, "", [@nested={0x22c, 0x5, [@typed={0x4, 0x24}, @typed={0x14, 0x90, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x6e, @u32=0x80000000}, @generic="a58df77c69b1b6c61b6501465d18b722466b969cc62ec4226be46bb88cd9a540fb7eb85db7f01f441347892b15c73f86e997b482044f57b76c8b1df5803f65654e5a761909f836571337554553d82cc3e1b53d5a782d1cbceb747f00645880c66331edc490fd7b", @typed={0x8, 0x9, @uid=r4}, @typed={0x8, 0x14, @uid=r5}, @typed={0x14, 0x25, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x90, 0x4, @binary="2aad37218a034415a5b1b16c09a081721e2fc3bfce3250557f49ffc55ca7bea46d71e11a440001a52cf237fa01e1bd9ce6f78ab3c2d52f90c2f27042a5672968a11853f9109f615bc17535bdc7cd22771f82a1941e854cf495b3133a23f88d98752621e26aed16026b38e6580cd993c873172fb280cdc7f47132854da721a825fe1cddc3109ae3791f741b"}, @generic="ab3496327e91ff2d67a6b3db53c42b35750d04366587d88ec8ee41704ffaa44ba5ec472e4e153f03290cd8d884beb2ac8e0b99a0fcca4267296c2521adfe9be57fc9444d9356fd0ae85c35d7866ebca1b1869c6d3d7a3b60b25434347b45827506560880218641d6e55d0119297407104336e3d583e38c87732cb2ac2af61e70661d776e7dc2c7a920281fefe5917a5e0f8e3078e33b17a4139895b696c1145021504be5252a684d455adb89d5ebc9e351690b8579a2d1b65c0bc9d5f3c2e5e02e5d2f80b45cdbab63af0b2ccbc24ed26e82a9b297956c417138f87bb7bf29d38b7ff6e889937faf371e1d03d5"]}, @nested={0x128, 0x2f, [@generic="50f03a60a5482492d969fb14f7eaffcf0c1c4b33907c63eb5555f55c3946895f8893f297b0c60bd50493dc3423711c77b83094ce67cc6456016b08ad2f947357ba4b52436f2084e171b1777d0bb4571b0d6967a4da0ab58c04c3dd8bd7be6bc5496f45cd8c08730bf968f2288a33fa7bc617a38eab944f7aac5d6a40d667da1a03a83fb65683ed342cff2158548348e408398fe499ef871ceb3215fc1c56679b6244729641b9ab2b15f3e2e28aa7fc3851f0358b3add60345320b1d6c2e93e0fd797ef20feddad3a64bb", @typed={0x14, 0x76, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x81, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c10860bc99d563cf458cb16d7265c8bd96f082f8401366e777f8f0d703ce9381", @generic="55fdd6da5da9ef1a27a7be6ca95a12e3"]}]}, 0x364}, {&(0x7f0000000a00)={0x3b4, 0x30, 0x0, 0x70bd25, 0x25dfdbfe, "", [@typed={0x4, 0x18}, @nested={0x114, 0x8f, [@typed={0x8, 0x7f, @uid=r6}, @typed={0x8, 0xc, @uid=r7}, @typed={0x8, 0x77, @uid}, @typed={0x8, 0x1b, @uid=r8}, @typed={0x4, 0x61}, @generic="71512d5b3de235d406e6307fa852196050f7981cf905fe5b5cb1b261205cc607ae8c8524b1d1bc52678b5ca1d35d04bf246dd8b0189505edf1714890b562d8d2636af710c700f3f68850e3c7872a69e78048e0f8464e1333725e760495a8890adb562ca618b955648837c2de16026c1cd8dc2fede640c7b92cc6b57594ca7874c8b423e7d66c882cdfaa2afb36abe9b3ec1036fa5e423f2ab8080c276f2c5d983c0f4c98fec5faa7491864634391973d965197273e74c681ae1abb687fced87ab22b858b2420b5a91c970284c43f41eb5b57e15f6effb5d34db6b7f72fa2a73673665e94fb5e9d8d427cf5"]}, @nested={0x28c, 0x90, [@generic="6fa1bb4dc96d254f791ff0e5f9e9a12cb743abd179b2f8dbb9d2354898c2d9c9c3bb5666bddfaac03d65a801780954c4a3dbec535641cdc62f13d0462136fec5f59c773a371ec3ccad8f079c823a1af193a0e539aabdda9dfadbaab78710e2ba", @generic="dd910549c5bb7739fff93f496641588f3ca5c15ccb8bb8e0f51a8ab8a8e999a0ff407bf370cb50ecc3ed011ee7f834c1debab7b92d512dbc5c8dbb9837b4919e740c0974f570f39333a50f6f44b97999d5f41b2f2c9145d9122ce21f41093c6612251891fb61ec24144f242b9e34e3103d3a82d4c40f2f2e6fd002a496195191ccc8a21629e96150c64a3b36c28e4de8866d7d8a91ad6566cf1c36fbbc36f4494f28ff559d5c79fd6464e4c557e4a6006baf04b850cd51b1072727f011fa0c85c720b44825ba3d241d40f98474bf1fd82d51904aa70bd5f7603f61235262fb8c50151a", @typed={0x8, 0x66, @ipv4=@multicast1=0xe0000001}, @generic="f28da53b459e4e710410cdfe7ae091b1c37c251c0e08f837bddf8b8ef6123a0e32fd3ee2fde2e1b47c385a55f1fbc861b45544544ee2f03d899c4881151449bdf6a4bf64e9cc21e4e5f2b1df736678ae9799b01e21b03e192daf53160c7cff3cbb075b8c5255edb641a767186ee5494f2223e0cf715cd3aaff2e76b419e220203ed22efef5c1e9472cebce7beae013c8ad89b20336f8ace59bb69bafadcf914ffd7b80b5b34c2347a48ff1024343", @generic="461faa8cd729ac2a6177664f60207a85e08dbf50ecc49bedc4e513fe81c06375d9e6612f3ddcf17166b143bff395bf4cc6b27c0c2985293cdaf08eaf3b6cefc17f64c5f7a93b063495ed82de198424c4592b8e0ea9ac3ee08ac708760d940cfbbbfaca8bbebe3e56fefa6e2b32233d833d2f1ef8c8da2e8055a1", @typed={0x8, 0x8f, @pid=r9}, @generic="97121a7ef6c083aad34747"]}]}, 0x3b4}, {&(0x7f00000017c0)=ANY=[@ANYBLOB="d40100002d00080029bd7000fbdbdf25dc00040027b63ae6b07faf3ed88bc8e43c9bfd14b39f19b92e5d037bc11f7e4d226fc011d50b1aeded63e315d5a768406c3088256842297233e762602fc30984f5aa243fb67b499f6147fdbc84d36e624fd71e1c03bf574396a8589c868dabf81ebab2d9e8af3de811b13364d0a1af5bbb263e6d0a61426956dad845278c1569c9a5f68bd5f0861627503d8954752ffdee56a50ea2d651cce93f150dce74ed58802c6a22aaa2456e8c5f5ab49478abbfb31b590f6f467e26eb80253fa904a3f17743b305ff4bc04e26d917d9a7bec78104006d0008003900", @ANYRES32=r0, @ANYBLOB="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"], 0x1d4}], 0x3, &(0x7f0000001680)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r19, r1, r0, 0xffffffffffffffff, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x108, 0x8094}, 0x4048840) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000dc0)={r3, 0x10000}, 0x8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x1, 0x70bd26, 0x25dfdbff, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x20040800) connect(r1, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x30) 2018/05/18 00:38:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x1ee) prctl$setfpexc(0xc, 0x10001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', r2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) sched_setscheduler(r3, 0x3, &(0x7f00000004c0)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x784e64a9, 0x7, 0x2, &(0x7f0000000000)='veth0_to_team\x00', 0x80000001, 0xfffffffffffffff7, 0x80}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x9, &(0x7f0000000300)=0x4) socket$packet(0x11, 0x2, 0x300) write(r1, &(0x7f0000000440)="15ba64217a4a2e5fdc3435427cc6569f31572eadc38c3d17b8851e02bcc62271f28b2acc39b02557dfc4bdbd005fa3a3c8b8cc74fe05bfd7e733162e42ddcec2a5d74863d9119700267e829f73fefed35a288a2d4b952f7f75a9d38663939bbbddb3d31ab1399663ab41", 0x6a) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="4000000014000985000800956006c4e5689fe1bc", @ANYBLOB="140006000000000009000000000000000000000014001200fe800000eaff0000000095b6791e26ea9d20880000000001aa1339a69906033361497a18e8351e5a1df3aaa355ab5d6bf7d80f55718afe2d1497b73108ca2e78bf3434aafd12fe12c0455c6406cd7546af3202589ee97cff6bdd65a71ef5bb27d404163e2b2cb35b472f0fa977935d6517a07b2f39aea58caf58c1f2a97265fdb9ed95cab21b13f82634a6e0c9d03cd1e6c02b55dda781c141a062913e0dcb"], 0x2}, 0x1}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000003c0)=""/82) [ 844.143248] IPVS: Creating netns size=2536 id=147 2018/05/18 00:38:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/18 00:38:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) readahead(r1, 0x0, 0x0) 2018/05/18 00:38:41 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) pwrite64(r0, &(0x7f0000000300)='p', 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x183000, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000000080)="454239783aa5763d306f91b24e9cf8f845253d492225998c60", 0x19) 2018/05/18 00:38:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)) tgkill(r1, r2, 0x23) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/05/18 00:38:41 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000009000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1000002}) [ 844.225696] IPVS: Creating netns size=2536 id=148 2018/05/18 00:38:41 executing program 1: removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x1ff, 0x2, 0x7, 0x5, 0x0, 0x6, 0x40000, 0x2, 0x8, 0x4, 0x80000000, 0x81, 0x8, 0x1, 0x7, 0x2, 0x2, 0x9, 0x0, 0x5, 0x800, 0x3, 0x7, 0x5341, 0xfffffffffffffffb, 0xc599, 0x6, 0x5bf8, 0x5, 0x7, 0x6, 0x9, 0x4, 0xffff, 0xf02, 0x5, 0x0, 0xfffffffffffffffd, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x1000, 0x80000001, 0x3ff, 0x5, 0x0, 0x4}, r0, 0x3, r1, 0xa) futex(&(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/05/18 00:38:41 executing program 5: r0 = socket(0x800000011, 0x100000802, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000100)="a313bdd46b4cbf1073d0f7e0c208388a93f19da777fd944d17947095d3bb10ca58e7264f8ae7d45dafe9d5e921dee64b802c385027cc580901109c074f047825964430b89d2003165e28f45f99ece3187e3cbdf7e2d3e3f4a82576d7f5efeaf7632b243b093287c7131ac1fca78e6928f0495f34d68e7e95a9e0c9eb014d1328939294568681cea8549f2c567ca7353537f3394723f384a158334bb8615b3dcdf2357d1ca9649c21346f3f5aa82da7d8abccac5a378434f62173cda672f018d6c8914d4e63a5912cc24d9ef7a4e7671078a429e90cb8c595ab13a7f98d088b") r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/18 00:38:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000072b9927d00a8166dd8fd43d9fe1a0f4300000000"], 0x58) close(r1) 2018/05/18 00:38:41 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xe, 0x40031, 0xffffffffffffffff, 0x4000000000000000) fstat(r0, &(0x7f0000000180)) [ 845.015658] pktgen: kernel_thread() failed for cpu 0 [ 845.020819] pktgen: Cannot create thread for cpu 0 (-4) [ 845.026551] pktgen: kernel_thread() failed for cpu 1 [ 845.031667] pktgen: Cannot create thread for cpu 1 (-4) [ 845.037087] pktgen: Initialization failed for all threads 2018/05/18 00:38:42 executing program 3: syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r0 = gettid() capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000040)={0x5, 0x3, 0x1fe00000000, 0x3, 0x2, 0xffffffffffffff00}) 2018/05/18 00:38:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0xefb6, 0x8001}, 'port0\x00', 0x2, 0x10000, 0x9, 0x100000001, 0x8, 0x5, 0x100000001, 0x0, 0x2, 0x3}) fcntl$setstatus(r2, 0x4, 0xc00) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a3026b7d90af52890d85ec33139e308f2377fbddb3e8efed5ec4a05a5878efcd8e1e5ff7606f87715304accdb40d5ce895d1f204bd2b11968653fa6c0980a1a4606a56a162550e1ce29bda323798d25c91045500322a99832f5f98159c94688b82e1a68cab1f28aae981b8325b36872c5a0c950fc27e1460c6c209649591c5e6a602564c675d51175ddea2b7ee2c98e0770ab3f5330545093aefe5f404d4f1bc5d1e0f27c29b5d08bc506fae6976fbe31b42fb851a51fc62a6ba33424979973d537e9cc91ee1e72592bd25cc3d6ae87bc97e55c8d85b2b2f01dfb1fbb61c5bb1f5270435cc2ddb25906e00dcc9bc122d1f517b356f0469fd48f7eaf03cc905d749e2723d77290f44b6fd89c16e8d77f8eb5b51fbb84db57cacc0803cea356d331ffe72fd1b404a28bc8b3bf747bd10b0e48cba35d2b07000000b28bbd676eabf080b3d6a57c6c8aea08e629fe561eb97fa2d799858ebf15bb5536"], 0xffffff2f) close(r2) 2018/05/18 00:38:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000200)=0x1, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 2018/05/18 00:38:42 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="f20cf28bbc7d2db8a81643512598c1e404470f78ed2b7e8a2fe04277ca008d4f8e350d7e335ed52da45ef8da21e7b358eb131723ba3c270933fe49", 0x3b}, {&(0x7f00000001c0)="799a6af5fd1386452078171c590e92844f6526cbbdb4ee654d7a6cfde33140acd9d9861319445ac5f31645c1675b86d078e434454c8438e68a47ce5aee563141fd5d3ecf0746271ad0a7dbca647fdd0dc0886b73d881eaac1794bc09e5818edec47f7630cd7ebcfe64cf9152b009344863539028c8d563c45a4ffaf487c2cc8de593506a27a7bec4684570d401b4685c778108bcce4fe0f179b46112fd3d78e9eb45ab8f0ecb9d494ab256765296ad63b02c1f16319edfeabac4356e9f9212f30b5f13c5fcc7f0ebc15366821b4153108d4c5858608f82e125e5d3ddb7f8eb3ff03928f7", 0xe4}, {&(0x7f00000002c0)="8e6a738f4ab1dce3a54c59d04d6069dfaae1144fec9b4cd7a8585de2a7511e1ca27a4acc4ddbf0a1356e8ab39b0eea2e50b8a1ae6c3d8fa4537216b17d44317660bf6c2348e1fcf2c11ab81fca2acbcd29fab632a682d5c45147a8526c98dcf020f10ce5fbbaf0a8303b1988545778c80a72a8a529122fc938e0e51b265ba74d001ba3eec8c7d8d074d9ea7d6e04fdc94c42069b525d14c1c1681496a8f5cfadfd55c4d053ca07f8f3", 0xa9}, {&(0x7f0000000100)="012f2ac3db62027f6ed09a401fc2f5a0e8e72da7696825", 0x17}], 0x4, 0xa) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20a00, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/18 00:38:42 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x101000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f0000000100)=0x1, 0xfffffffffffffe24) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ftruncate(r1, 0xffffffff) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x1, 0x8c052) 2018/05/18 00:38:42 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8911, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0xc0) preadv(r0, &(0x7f0000001240), 0x0, 0x0) 2018/05/18 00:38:42 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x383000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x9, 0xfff, 0xa28c}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x1, 0x4, 0x100}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x20) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='ip6gre0\x00') 2018/05/18 00:38:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ff620c40000000000000000000000000410f001c59d4d57f24adb05e688d78f24476f5f65c4dec3c"], 0x0, 0x0, &(0x7f0000000280)}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic={0x8001, 0x0, 0x6d58}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=ANY=[@ANYBLOB="71f99d5da7e9a805"], 0x0, 0x0, &(0x7f0000008f37)}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x20}, 0x4) 2018/05/18 00:38:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x101000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x7, 0x6, 0x800, 0x4, 0x20, 0xf9cd}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x80, 0xf50b}, &(0x7f0000000180)=0x8) 2018/05/18 00:38:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x400000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) [ 845.219224] binder: 26787:26788 unknown command 1074553599 [ 845.239540] binder: 26787:26788 ioctl c0306201 200002c0 returned -22 [ 845.255652] binder: 26787:26788 ioctl 8941 20000040 returned -22 [ 845.272889] binder: 26787:26788 unknown command 1570634097 [ 845.290352] binder: 26787:26788 ioctl c0306201 20c6dfd0 returned -22 [ 845.309305] binder: 26787:26788 unknown command 1074553599 [ 845.315628] binder: 26787:26805 ioctl 8941 20000040 returned -22 2018/05/18 00:38:42 executing program 5: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000140)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x4, 0x6, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x47d}, 0x8) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)={0x0, 0x2, 0x7}) 2018/05/18 00:38:42 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x0, 0x1, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/05/18 00:38:42 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="04200004", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x41e0, 0x1, 0xff}, &(0x7f0000000140)=0x10) r3 = dup2(r1, r1) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)={0x6, {{0xa, 0x4e24, 0x74d, @mcast2={0xff, 0x2, [], 0x1}, 0xdf}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x8ad, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8b}}, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}}]}, 0x210) 2018/05/18 00:38:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8c, 0x30}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) dup3(r3, r1, 0x0) 2018/05/18 00:38:42 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x84040, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ext4\x00', 0x0, &(0x7f0000000280)) 2018/05/18 00:38:42 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000200)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:42 executing program 4: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x408000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x81, 0x1, 0x3ff, 0x0, 0x797}, 0x14) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000000c0001000a0a0c00410400000000fcff", 0x58}], 0x1) 2018/05/18 00:38:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8911, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) [ 845.322412] binder: 26787:26805 unknown command 1570634097 [ 845.322424] binder: 26787:26805 ioctl c0306201 20c6dfd0 returned -22 [ 845.336077] binder: 26787:26788 ioctl c0306201 200002c0 returned -22 2018/05/18 00:38:42 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40080, 0x0) 2018/05/18 00:38:42 executing program 2: r0 = inotify_init1(0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000080)) 2018/05/18 00:38:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xf1, "c8e7b8230751d48acb7349d699522d5b9ef9def56577311f0bd321dbd2c0443dc06c61a124b39fc0a7bf94e56855a653137b14b931064c777eafbf8bc8b3a903974adfa3003bcb979bd959e162c6a78535c5b6ec6061d0dcd385a612a3f9ca020f92b7e38344390e4c1b33437ecd256495b382b17f4d0b946e6a0867aeb16d6da3639e5e31f8316622663bae5a228ed79d64e9cb5aebd4bddfc40fe5b0754c705f2362a77c2d70ffd0e7a867173df515f57e6ca36bfcfd33393028084b287994e74fc613ab60b145816db067d364f91c86b07af918c3678420f67cfb1409fda249e2af81ffea6d28d529890ba8a97b2a64"}, &(0x7f0000000040)=0xf9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1f}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000280)=0xfffffffffffffdef) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffea2) 2018/05/18 00:38:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x143360000000, 0x1, 0x1000, 0x6, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4, 0x10}, 0xc) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000001c0)={0x3, 0x8100, 0x401, 0xfff, 0x6, 0x4}) 2018/05/18 00:38:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000100)=0xfffffffffffffffd, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/05/18 00:38:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000002c0)=0x100000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x32000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0xd, 0x2, 0x8, 0x9, 0xc4b, 0x1f, 0x81, 0xfffffffffffffffc, 0xbdeb, 0x4, 0x7, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x10000080000502) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r3, 0x100}, {r0, 0x1c9}, {r0, 0x410}, {r3, 0x8102}], 0x4, 0x9) 2018/05/18 00:38:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) fsync(r1) r2 = socket(0xa, 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000140)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f00000001c0)=[{}, {}, {r1}, {}], 0x20000000000001ce, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/05/18 00:38:42 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffffe, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x4, 0x4, 0x5b6, 0x7f, 0x7ff, 0xffffffffffffa506}) sendfile(r0, r1, &(0x7f0000000100)=0xc, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) [ 845.517666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=26853 comm=syz-executor0 2018/05/18 00:38:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mremap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f000051b000/0x2000)=nil) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 845.588759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=26868 comm=syz-executor0 2018/05/18 00:38:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=@ipv4_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x2}}, 0xfffffed7}, 0x1}, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x400, 0x1) 2018/05/18 00:38:43 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa000, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xdb, @dev={0xfe, 0x80, [], 0x20}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0x2}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000002100010000000000000000000200000000000000000000000900000008000200ac1414e0278bfc6b4de67132f77fae03ba67ab51d156bb020000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) fchmod(r3, 0x1) 2018/05/18 00:38:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 00:38:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000180), 0x10ed5b) 2018/05/18 00:38:43 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="0e47c0dbc3ec4fd6b53f37cf8228dc7b36b00a8f2f98970dbd2e8544a117119edc94b7e272f6019d8e9b500a2cd0489c3cac1301434dceb458108e466f13927a6e3826a01faf8d5007387f19289b49e915281d4f23e9e829859434c8241d84a9262799665499c4cbe031b069eb2f2a3232310f4b5ee580c359f010d47d11a8414847eefa53384b79c9fa83badca216") signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x1}, 0x8, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) fchmod(r1, 0x60c78ce38ada75fc) 2018/05/18 00:38:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x20d) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x2e9, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/18 00:38:43 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x10041, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101200, 0x0) renameat(r1, &(0x7f00000000c0)='./file0/file0/file0\x00', r2, &(0x7f00000001c0)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000200)='./file0\x00') creat(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:43 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x140, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14, 0x14}}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @mac, {}, @mac, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6tnl0\x00', 'bcsf0\x00'}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/18 00:38:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x24, &(0x7f0000000080)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @rand_addr=0x101}, 'syzkaller0\x00'}) 2018/05/18 00:38:43 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000180)={&(0x7f0000000140)="45dcb538238aa87a3fc2", 0xa}) r1 = socket(0x10, 0x2, 0x0) r2 = getpgid(0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2d, r3}) r4 = syz_open_procfs(r2, &(0x7f0000000280)='stat\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r5, 0x4, 0x30}, 0xc) sendfile(r1, r4, &(0x7f0000000000), 0x80000002) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) 2018/05/18 00:38:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") mprotect(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) r1 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000)={0x77359400}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/05/18 00:38:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x20d) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x2e9, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/18 00:38:43 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r1) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, r1) [ 845.750391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10272 sclass=netlink_route_socket pig=26899 comm=syz-executor0 [ 845.802354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10272 sclass=netlink_route_socket pig=26899 comm=syz-executor0 2018/05/18 00:38:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0xe) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x101, 0xffffffffffff8000, 0x20000000000001, 0x6, 0x3e}, &(0x7f0000000000)=0x12) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) prctl$getreaper(0xb, &(0x7f0000000080)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/05/18 00:38:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)=@migrate={0x50, 0x21, 0x101, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) 2018/05/18 00:38:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r1, 0x800007) r3 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000080)="292374bdc1a707aeff38490087d0e4d6047aafe638fb013d7fafffab5c191518fa03d08caad5847e516aff0e2beabfc18320c14d87450be7e40f96b24d960fecabf8187d4eb370908749588f3f594c5cb9b9", 0x52) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000040)={0x0, 0x10000000000005}) 2018/05/18 00:38:43 executing program 4: futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000000080), &(0x7f0000000000), 0x4) 2018/05/18 00:38:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") alarm(0x10000) alarm(0x0) 2018/05/18 00:38:43 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup3(r0, r0, 0x80000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000400)={0x0, 0x1f4e9d55b534612, 0x68, 0x2, @scatter={0x4, 0x0, &(0x7f0000000200)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f00000001c0)=""/8, 0x8}]}, &(0x7f0000000280)="a5e8c9dee23200bd24b1255454595cffbbe12851ef7e675d5576dc431fe589cbc056bf5c182e44ec5901e50207b2669a8ae76d0472aafdeeb174f258d6fda6b5c01b18241738d9182d3d4ecd68568d33fbd0ce40e78564a50a21278990b210dd2a0e106ec370a0b3", &(0x7f0000000300)=""/135, 0xfffffffffffff801, 0x10010, 0x0, &(0x7f00000003c0)}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setsockopt(r0, 0x6684, 0x101, &(0x7f0000000500)="d530704dcca5cf3bee68697dc43e649d051ca0cba6a31c2915b9de3e7518870aa700f3d30ef207245b38c16c323cc4ac2a27e9a6bf44daa648ce57452c4169475e5ac57a7f9c859efd4986b25b3aa0291c9fb598e5d775ef6bb226aaad06c76acbdb9ee97b72dd0282934f96dec41d77c3814e3ec7bd7b4b76b4faf3e0559b306923afefd513693658359d08625fb9e5dbb88d5a", 0x94) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x100, 0x9, 0x5, 0x401}, 0x10) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000004c0)='/\x00', &(0x7f0000000480)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:43 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="780100001d0000012c2577f39ddbdf250000000008005100a0321f46899af3bd9223bfb493e5c1a54c888ac8c13c449dab1a2897404abb647a33c7e21938fb3b473a067354506f09d2468975525b7f0c62ae00233a157c7ef2fa", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1], 0x178}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001180)={0x24, 0x2e, 0x21, 0x0, 0x0, {}, [@typed={0x8, 0x0, @pid}, @typed={0x8, 0x0, @pid}]}, 0x24}, 0x1}, 0x0) 2018/05/18 00:38:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d}}) close(r0) 2018/05/18 00:38:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, 0x1, [{0xfffffffffffffffc}]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/21) 2018/05/18 00:38:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_adjtime(0x0, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/05/18 00:38:43 executing program 5: r0 = inotify_init() flock(r0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200800, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) r2 = epoll_create(0x102010002) flock(r2, 0x5) 2018/05/18 00:38:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/77, &(0x7f0000000000)=0x4d) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) accept4$nfc_llcp(r1, &(0x7f0000000240), &(0x7f0000000200)=0x60, 0x80800) fallocate(r1, 0x11, 0x6, 0x10000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/146) fallocate(r1, 0x0, 0x0, 0x8000006) fsync(r1) 2018/05/18 00:38:43 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/188, 0xffffffff00000018) mkdirat(r2, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r2, &(0x7f0000fc4fbe)=""/80, 0x50) close(r1) 2018/05/18 00:38:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0xd9) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}}], 0xffa7) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x20012, r1, 0x0) recvmmsg(r1, &(0x7f0000001ec0)=[{{&(0x7f0000000880)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001940)=""/42, 0x2a}}, {{&(0x7f0000001c40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001e80), 0x36c}}], 0x2, 0x0, &(0x7f0000002040)={0x0, 0x1c9c380}) 2018/05/18 00:38:43 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/48, &(0x7f0000000240)=0x30) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000280)) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x0, 0x100000000, 0x3, 0x0, 0x1, [{}]}) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002e00140000bd7000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="0f00ffff0c000f000f000f0008000b000600000008000b0004000000"], 0x34}, 0x1, 0x0, 0x0, 0x815}, 0x4000) 2018/05/18 00:38:43 executing program 0: r0 = socket(0x1, 0x4000000000000006, 0x10010003) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_eee={0x45}}) 2018/05/18 00:38:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1ff}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r4}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)) 2018/05/18 00:38:44 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCCBRK(r0, 0x5428) ioctl$UFFDIO_COPY(r0, 0x5502, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000000000)) 2018/05/18 00:38:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000140)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000001c0)}) sendto$inet6(r0, &(0x7f0000000200), 0xfffffffffffffd6c, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)={0x0, 0x1c9c380}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x88b3e6a2b22cac7f) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) 2018/05/18 00:38:44 executing program 3: futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x20040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="00010000fe90f1f0bfd58e6240021a3885fc7ac1dc020000009d09b167ecf5801d150065312bedbf4c32da174b28bf06b1d650e1f933b337d536948938374e4f6f2cd49bd90a90afb4ea7a3b6f82799acdef2b0d2e453e5d27f3433953e673520b552e175d1471b4cc6ddae61f8c42f579ba5d33bf041c00000000686953c596c546db1c27876e8581b6e3814237f6f724bb3c944bf723dc4bfbc4a02def27a01e655cc72c0028", @ANYRES16=r1, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x40010}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r2}, &(0x7f0000000480)=0x8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x4000}, {r0, 0x83c3}, {r0, 0x9040}, {r0, 0x1}], 0x4, &(0x7f0000000180)={r5, r6+30000000}, &(0x7f00000001c0)={0x6}, 0x8) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r3, r4/1000+10000}, {0x0, 0x7530}}) fsetxattr(r0, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/autofs\x00', 0xc, 0x3) 2018/05/18 00:38:44 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x480) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x8639, 0x6, 0x3ff, 0x1f, 0x9], 0x5, 0xac7, 0x9, 0x0, 0xca37, 0xcfe, {0x2, 0x1, 0x81, 0x772, 0x95b1, 0x6, 0x5, 0x2, 0x10000, 0x0, 0x4, 0x0, 0x9, 0x0, "2e02a112033a6ee17d2c5f56d118c28075a32b1d3889c12d523b499aa1ba35b6"}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000400)=0x4) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r2, 0x101, 0x70bd29, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x98}, 0x1, 0x0, 0x0, 0x40010}, 0x8810) mprotect(&(0x7f000043a000/0x1000)=nil, 0x1000, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r3, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) 2018/05/18 00:38:44 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setlease(r0, 0x400, 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0900080001000200020003001e0f3f000400660aca505d3686f8d62b9a5f"], 0x18) chroot(&(0x7f0000000240)='./file0\x00') prctl$setname(0xf, &(0x7f00000000c0)='\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x8020a0, &(0x7f0000000080)) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x80) fsetxattr(r2, &(0x7f0000000380)=@random={'osx.', "7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402"}, &(0x7f0000000200)='\x00', 0x1, 0x0) 2018/05/18 00:38:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'rdma', 0x20}]}, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") memfd_create(&(0x7f0000000000)='\x00', 0x1) keyctl$reject(0x13, 0x0, 0x0, 0x1, 0x0) 2018/05/18 00:38:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0xc2) read(r1, &(0x7f0000000240)=""/4096, 0x1000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000000) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYPTR], 0x8}, 0x1}, 0x0) 2018/05/18 00:38:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000001ac0)=[{&(0x7f0000001b00)="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", 0xe3e}, {&(0x7f00000018c0)="cf46048ac2c7fe4b649319b694b5a7bdb373bc9ad641c9fd901b968044d44ed524cce357df15099e9309f690fa5b06eefdd424f7d4e181df8ae72f2511de6924f88ef16867f421b2ee5afddae06c81c6245b60f41b63cbd9f84177d3a3f36a77a5ef863566cc6edd4605c0922f55f5b4f31c8a61567ba36cd009ef6b1916fccdaa91d95f003ce31714de25dc12ea0e42b332a0d88fd5eb042754605c1dbfd87b8b5bc04db6fc9b0756ddb1c6dbfd52b198594f94136316556410d8e695a277c46a1e4d9f0eb6c23903655015aeedf7edaab6223fb02e8def2715fc2f5a8672db", 0xe0}], 0x2, 0x0) fsync(r1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x101041, 0x0) fallocate(r1, 0x10, 0x1, 0x10000) 2018/05/18 00:38:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/05/18 00:38:44 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) [ 847.183820] binder: 27014:27015 BC_FREE_BUFFER u0000000000000000 no match [ 847.203231] binder_alloc: binder_alloc_mmap_handler: 27014 20001000-20004000 already mapped failed -16 [ 847.228643] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/18 00:38:44 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)="5ec5df30bb479bc2e03c47db", 0xc) 2018/05/18 00:38:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x214, 0x4) write(r0, &(0x7f00000001c0), 0x0) [ 847.255126] binder_alloc: 27014: binder_alloc_buf, no vma [ 847.261733] binder: 27014:27028 transaction failed 29189/-3, size 0-0 line 3141 [ 847.269900] binder: 27014:27015 ioctl 40046207 0 returned -16 [ 847.274312] binder: 27014:27015 BC_FREE_BUFFER u0000000000000000 no match 2018/05/18 00:38:44 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656f") perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x805, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xf35, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x8) r2 = socket(0xa, 0x1, 0x0) set_thread_area(&(0x7f00000001c0)={0x7, 0x0, 0x2000, 0x7fff, 0xfffffffffffffffc, 0x7, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x3, 0xffff}) ioctl(r2, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66bd904070000009dc3e0") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/18 00:38:44 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x410000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8001, 0x100000001, 0x800, 0x7, 0x1f, 0x7, 0xea6c, 0x81, 0xe5d8, 0x0, 0x8d9a, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) socket(0x0, 0x800, 0x624) ioctl(r1, 0x800000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x8000) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/05/18 00:38:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x3, 0x80000001) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r2 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000140)=0xe9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000040)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0xdb8, 0x2, 0xff, 0xd, 0x100000000, 0x7ff, 0x2}, &(0x7f00000000c0)=0x20) 2018/05/18 00:38:44 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo/3\x00') write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[], 0x0) r1 = memfd_create(&(0x7f0000000040)="9153c4f5f027b29beb46942bb5152a3a87f5b2df29ba584f3a8d8d8ee93827b4dad99bb874", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x4e20}}}, 0x88) r3 = dup2(r2, r1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x6, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) [ 847.336846] binder: undelivered TRANSACTION_ERROR: 29189 [ 847.337626] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/18 00:38:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) connect(r0, &(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x80) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000340)=0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e24, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000300)) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) [ 847.337829] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 847.339341] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 847.363764] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 847.478984] binder: release 27014:27015 transaction 402 out, still active [ 847.495373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pig=27083 comm=syz-executor7 [ 847.508676] binder: undelivered TRANSACTION_COMPLETE [ 847.508740] binder: send failed reply for transaction 402, target dead [ 847.538416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pig=27086 comm=syz-executor7 2018/05/18 00:38:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/05/18 00:38:45 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x7a, "8d231d09283258c5c876a83240ea068c7275f05ade1d14e1a5abb7c0aa88c15547db8ff71ffddfca0ba2a87804e898d30e0e5aab483793fdbb6631707b95895f7171a7ee9680b96bbfe099272aeecedf88623fe9139927bf8a95e8f118fc9fe6ae25539c862bc1f46cdc0651b623f870b9ec7bc8b7872f58385e"}, &(0x7f00000001c0)=0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="6400000088b7ba1dfd5fa701c2083fac712ea4bee6f793003a52038b9aac205bdf4f5c72ead0df0648338b179e9e958cb152aa78e0b50f9fb0dbb4bbb3ead7533b0e783661823b9ae3c998518d5241f13950955b75bedb2a9362b4c459f42180daf8e898b3896eee"], &(0x7f0000000280)=0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000002c0)={0x2, 0x6, 0x8, 0x10001, 0xce, 0x5}) 2018/05/18 00:38:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408800, 0x0) bind(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x3a) 2018/05/18 00:38:45 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000100)='./file0/file0/file0\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@local, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:45 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) 2018/05/18 00:38:45 executing program 0: unshare(0x408) unshare(0x28020400) 2018/05/18 00:38:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0x5502, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) fcntl$notify(r1, 0x402, 0x80000004) 2018/05/18 00:38:45 executing program 2: r0 = gettid() socket$inet6(0xa, 0x0, 0x0) timer_create(0x4, &(0x7f0000044000)={0x0, 0x1b}, &(0x7f00000002c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x2, 0x0) socketpair(0x0, 0x8000a, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000240)={0x0, 0xaa7, 0x6, 0x2, 0x1ff}) r4 = dup(r1) r5 = syz_open_pts(r1, 0x2) r6 = dup3(r5, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$eventfd(r6, &(0x7f0000000180), 0x8) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0xc) tkill(r0, 0x1000000000016) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x10001, 0x9, 0x1, 0x9, 0x0, 0x4, 0x400, 0x8, 0x3, 0x6, 0x7, 0x46, 0x7, 0x5, 0x8ab, 0x80000001, 0x10000, 0x6, 0x7e0, 0x8, 0x4, 0x0, 0x6, 0x20, 0xb8f, 0x66ac190b, 0x10000, 0xd, 0xe07, 0xffffffffffffff2d, 0x1, 0x1000, 0x950, 0x1ff, 0x0, 0x9, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x480, 0x4, 0x0, 0x0, 0x5, 0x4, 0xfff}, r4, 0x7, r6, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) 2018/05/18 00:38:45 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x4a) socket(0x10, 0x2, 0x0) 2018/05/18 00:38:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff00000000, 0x20, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x100000000, 0x65ea2ef9, 0x9, 0x1}, &(0x7f0000000080)=0x98) 2018/05/18 00:38:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x90000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x1ff, 0x1, 0x9, 0x56d9, 0x2}, 0xc) ioctl$SG_SCSI_RESET(r0, 0x5385, 0x80fd01) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8002) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x9, 0x2}, {0x3f, 0x5}, 0xd4f, 0x4, 0x7ff}) 2018/05/18 00:38:46 executing program 0: r0 = socket(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfc}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000040)={0x10}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r3 = socket$inet6(0xa, 0x5, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'veth1_to_team\x00', 0x6000}) fstatfs(r3, &(0x7f0000000080)=""/17) r4 = socket(0x10, 0x3, 0xc) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000140)) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc) 2018/05/18 00:38:46 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x7fff, 0xffff, 0x8000, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xb98}, &(0x7f00000001c0)=0x8) 2018/05/18 00:38:46 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '@'}, {0x20, '}nodevwlan0m\'/[/+'}, {0x20, '/selinux/status\x00'}, {0x20, '*'}, {0x20, 'GPL'}, {0x20, '*\\'}], 0xa, "5f818e26d3e132871e79a58e2e892a8e58b96a6103d400bc809f5beb7e015eb013066d9ee4e5f0df6d23b944cc6ae0974e5048a9738e5565768327523c206c390a3e72afe718f613ab891c00a15b17bc6eb0171e705b2b1237dd1e724c2f9db3c34d8f99561f6d222a8542f2b1e31ddeeb769079b2f7d065d631fd1c2203d2cb741c2da2bab8eb2797b1a2dbd2cf9fcfcfdf45f954cbc8d70619836f5307957cfbb4d43594d8cf7f"}, 0xe1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fef000/0xf000)=nil, 0xf000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff5000/0x4000)=nil, 0x4000}) sync_file_range(r1, 0xfffffffffffffffe, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0x8, 0x6, 0x5, 0x6, 0x2, 0x621f}) 2018/05/18 00:38:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) syz_open_pts(r1, 0x0) getitimer(0x2, &(0x7f0000000180)) 2018/05/18 00:38:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="ae818effffff7fffffffff6f742f73797a3100bfb8b6035174a6fc6701566d1108a7f5a4397348b9b0388196a11ea54e06489959aa0df5e5564c7b98c73bd8da", 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @dev, @local}, &(0x7f0000000040)=0xc) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000340)=""/202, 0xca}], 0x1, 0x0) 2018/05/18 00:38:47 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x8, 0x1, 0x7932b62d, 0x0, 0x2, 0x444, 0x6, 0x0, 0xce2, 0x100000001, 0xfffffffffffffffb, 0xaf, 0x6, 0x100000001, 0x8, 0x200, 0x0, 0x2, 0x0, 0x7, 0xf69, 0x84, 0x9, 0x101, 0x6d, 0x1ff, 0x5, 0x1, 0x0, 0x401, 0x6798, 0x0, 0x8, 0x1, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x51}, 0x10010, 0x7fffffff, 0x3ff, 0x3, 0x1f, 0x1, 0x4}, r1, 0xa, r2, 0x2) 2018/05/18 00:38:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = dup3(r0, r0, 0x80000) mkdirat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x1ff) unshare(0x400) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0xfffa, 0xffffffffffffffe4) 2018/05/18 00:38:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x100, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0xffffffffffffff0f) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) ioctl(r1, 0x80, &(0x7f0000000140)="7ef64a81682a829744687615122800315dc980338389f7738ebc873d567453f8e19b38b8d5efbf5313b649fcd7e2824700e9379c58a533338a1cf35058a5d005da2f8eb10a33f438f2bdd065b12ce0c98a06323ec4f60eafa62f25aa0c6702e3b7806ffa276d952c32e68da9e995a8e3d295989ab5333d30607b61472040e959e4efe83ae5cd509d5759a96eeb83d521999237") r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000240)=0x5) 2018/05/18 00:38:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x7ffc) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000340)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'veth1_to_team\x00', 0x81}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x400, 0x1, 0x2, 0xff}, 0x2) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x1, 0x7f, 0x401, 0xe8b8, 0x0, 0x4, 0x220, 0x2, 0x36, 0x6, 0x3, 0x800, 0x1, 0x1f, 0x7, 0x5b75, 0x3, 0x2, 0xc91, 0x8, 0x1240, 0x6, 0x3, 0x2, 0x401, 0x3, 0x200, 0x6, 0x7827, 0x151, 0x2d, 0x3, 0xffff, 0xff, 0x1700, 0x3, 0x0, 0x800, 0x1, @perf_bp, 0x1a0a4, 0x34, 0x3ff, 0x4, 0x8, 0x60d, 0xffffffff80000001}, r2, 0xc, r1, 0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/05/18 00:38:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x10, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000480)='auxv\x00') sendfile(r0, r0, &(0x7f0000000080), 0x2) unshare(0x20000000) 2018/05/18 00:38:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) mprotect(&(0x7f00007d6000/0x1000)=nil, 0x1000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/18 00:38:47 executing program 5: clock_nanosleep(0xc34a8b8393c99bbf, 0x0, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/05/18 00:38:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYBLOB="140006000000000009000000000000000000000014000200fe0000000000000000030000000000aa"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x6, 0x9, 0x80, 0x40}, &(0x7f0000000100)=0x98) 2018/05/18 00:38:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x4}}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004cc0)=[{{&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f0000001680)=[{&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000001400)=""/227, 0xe3}, {&(0x7f0000001500)=""/162, 0xa2}, {&(0x7f00000015c0)=""/157, 0x9d}], 0x9, &(0x7f0000001740)=""/144, 0x90, 0x1000}, 0x5}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000003c40)=[{&(0x7f0000001880)=""/172, 0xac}, {&(0x7f0000001940)=""/169, 0xa9}, {&(0x7f0000001a00)=""/129, 0x81}, {&(0x7f0000001ac0)=""/41, 0x29}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/189, 0xbd}, {&(0x7f0000003bc0)=""/127, 0x7f}], 0x8, &(0x7f0000003cc0)=""/246, 0xf6, 0x7f}, 0x9}, {{&(0x7f0000003dc0)=@llc, 0x80, &(0x7f0000004140)=[{&(0x7f0000003e40)=""/38, 0x26}, {&(0x7f0000003e80)=""/57, 0x39}, {&(0x7f0000003ec0)=""/197, 0xc5}, {&(0x7f0000003fc0)=""/239, 0xef}, {&(0x7f00000040c0)=""/91, 0x5b}], 0x5, &(0x7f00000041c0)=""/222, 0xde, 0x400}, 0x9}, {{&(0x7f00000042c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004340)=""/128, 0x80}, {&(0x7f00000043c0)=""/68, 0x44}, {&(0x7f0000004440)=""/224, 0xe0}, {&(0x7f0000004540)=""/23, 0x17}, {&(0x7f0000004580)=""/187, 0xbb}, {&(0x7f0000004640)=""/231, 0xe7}], 0x6, &(0x7f00000047c0)=""/9, 0x9, 0x400}, 0x1}, {{&(0x7f0000004800)=@sco, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004880)=""/89, 0x59}, {&(0x7f0000004900)=""/57, 0x39}, {&(0x7f0000004940)=""/175, 0xaf}, {&(0x7f0000004a00)=""/78, 0x4e}, {&(0x7f0000004a80)=""/95, 0x5f}, {&(0x7f0000004b00)=""/13, 0xd}], 0x6, &(0x7f0000004bc0)=""/200, 0xc8, 0x9}, 0x3}], 0x5, 0x2000, &(0x7f0000004e00)={0x77359400}) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000004e40)=""/18, &(0x7f0000004e80)=0x12) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/18 00:38:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getlink={0x20, 0x12, 0x803, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x1dd}, 0x1}, 0x0) 2018/05/18 00:38:47 executing program 1: r0 = socket(0x800000000000, 0x3, 0xfffffffffffffffe) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={"6c040000002ca74fab00dffaffff00"}) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/05/18 00:38:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x19, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/18 00:38:47 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1}, 0x6e) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2002, 0x0) write$cgroup_pid(r1, &(0x7f0000000340)={[0x32, 0x39, 0x37, 0x30, 0x32, 0x36, 0x37]}, 0x7) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200, 0x0) mremap(&(0x7f000053f000/0x1000)=nil, 0x7fffdfac3000, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x45c20aa8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x8, 0x1, 0xfe3c, 0x80000000000000, 0xcb}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0xdb40}, &(0x7f00000002c0)=0x8) 2018/05/18 00:38:47 executing program 4: mprotect(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) 2018/05/18 00:38:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x400, 0x0, 0x38}, [{0x0, 0x1ff}]}, 0x78) 2018/05/18 00:38:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000180)='irlan0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x6}) write(r0, &(0x7f0000c34fff), 0xffffff0b) getrlimit(0xd, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100)=0x401, 0x4) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='_', 0x1, 0xfffffffffffffff9) 2018/05/18 00:38:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/109) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) 2018/05/18 00:38:47 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0xff7ffffffbffffff) 2018/05/18 00:38:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 00:38:47 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) unlink(&(0x7f0000000540)='./file0/file0\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) accept(r0, 0x0, &(0x7f0000000080)) 2018/05/18 00:38:47 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:47 executing program 3: personality(0x600000f) mkdir(&(0x7f0000000000)='./file0\x00', 0x108) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xd20903e6ebef25bc, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x8, 0x400c}, &(0x7f00000001c0)=0x90) removexattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@known='com.apple.system.Security\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)) chroot(&(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x6d}, &(0x7f0000000340)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) ioctl$TIOCCONS(r0, 0x541d) ioctl$VT_GETSTATE(0xffffffffffffff9c, 0x5603, &(0x7f0000000440)={0x1, 0x200}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000004c0)={0x3, &(0x7f0000000480)=[0x8000, 0x4, 0x5]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) bind$nfc_llcp(r0, &(0x7f0000000500)={0x27, 0x1, 0x1, 0x5, 0x5, 0xfffffffffffffff7, "e8b8dbdf90c647a4fcaedb38c895246d41c41e181e9e019facb8a1b8a25316218f9316d06f2f90c002d51cb017cd65ee7836127fc9d3fad5451053336b061b", 0x1b}, 0x60) getsockname$netlink(r0, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000740)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={r2, 0x8}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={r1, 0x7fff, 0x333, 0x6, 0x1, 0x6, 0x1, 0x8b, {r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0xfff, 0xff, 0x37, 0x10001}}, &(0x7f00000008c0)=0xb0) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) alarm(0x3f) mq_getsetattr(r0, &(0x7f0000000940)={0x401, 0x1, 0x80000001, 0x92d, 0x9, 0xff, 0x800, 0x6}, &(0x7f0000000980)) quotactl(0x7ff, &(0x7f00000009c0)='./file0\x00', r4, &(0x7f0000000a00)="1f2f776529ab6552906f871ecd9da1c8a9cbc0e98a151e9fb0b7a8a6ab3754e7cb34747edb39b011a1b0399ff28947a6a52ab1b80f5754fef822aef093540f72a8565e478c121fd7aa66c9cf85d83ef3849e5c5740ed7bb0868a") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000a80), 0x4) ioctl$BLKPBSZGET(r6, 0x127b, &(0x7f0000000ac0)) rmdir(&(0x7f0000000b00)='./file1\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000b40)=""/22) 2018/05/18 00:38:47 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r2 = fcntl$dupfd(r0, 0x10000000000000, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xb}], 0x10}}], 0x40003c3, 0x0) 2018/05/18 00:38:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='children\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/18 00:38:47 executing program 2: r0 = socket(0x19, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) iopl(0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x1f, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0xf47, r2, 0x0, 0x9}) select(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x4e1e}, &(0x7f0000000180)={0x0, 0x7530}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x73e6, 0x0, 0x1, 0x8001}) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x1) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x2, r3}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) accept4$llc(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x18c, r4, 0xa12, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffc00}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2000000000000000}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x18}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffc1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 850.066425] 9pnet_virtio: no channels available for device ./file0 2018/05/18 00:38:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000011c0)=0x20000000003, 0x263) pwritev(r1, &(0x7f0000003500)=[{&(0x7f0000000080)="1d7161c610018e1162a3e285f7312ccea227e5bad56acd1d4fc888788fbe877035a1634b74d5760267780d09c8301c6dec19566095673431677d027470d234ac9c9809e1d049d70534161bb1eb85b3f29f13c4f08b3995ad7cd1fb54bdf6ef13a62081585c6c1dac9f2df6ddf67c67ad7e3bc31e38a45025c7c82ad28810675f0df42d3ea590fe44f5fd93d20a9871b3ae657f72fcc66fe1a856d62d043e0a4518607c003caa96aa2b45f3825de0b45d915f1decd16e3fd4d17b8b888cffc9abe2cc9622740b02d9e16d965af17343a6eb4c61667aaf9156c7", 0xd9}, {&(0x7f0000002200)="10a4d8d3119c5671cc846a15ada3e082390a4f3c3fe6a2541ff3f066b976ad547760a67899185b771cc96568231376e99bf20af1cfc56e1ee58b639685973b38faa2b72542acc199f38a7b9e29d420335857382a67dc2049c2cd03fb49e499002c826ebf4bf717a8ae1affc83705673a8313cbbdb3adfa481ce83de7bceb24f589d4a5c97f5c7faa1241d4e3083bd13671d8e4492c3313598c96ce1b04c49541a26613", 0xa3}, {&(0x7f00000022c0)="0996f732cf50c2c180", 0x9}, {&(0x7f0000002400)="62b0a683b38faba7f08c35295464621fbe574c8b2396cb436ae88c3f21d878bbac5f025b2d49eb2cf11d694c5062166d8b34ffbb872c302eeccb1768949f9a5292a20f6e1cb2784992d7484196b1b1edd1fd522506f67d8b59b328b38f1ac84bb3652a57b1358b6a6e892dfe6fc4e786f24a9be2df902e9eac8927596011fe796563a71ee66d0fbc7adc05c1f020853d616c371aed593bf486cb06a4bb6c5b97593f62147e3f62e2092416f970496c56cbb41070635ec6b5ded900aa753bf7366418bd1a3a42ab6e130bedfd09a6630502358da5db240fc1581e", 0xda}, {&(0x7f0000002300)="495fcda9ecbb01736ca7423a7f7c0ef133d1c44ac53060557fce975fce610cd1827dd29e0ad28380692260f78c9903812a3f83674a34e5531f4b988c7839643a5d6a7f130a430a3f2a365bbccfa4", 0x4e}, {&(0x7f0000002500)="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", 0x1000}], 0x6, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f00000023c0)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/9, 0x9}], 0x2) 2018/05/18 00:38:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x400, 0x0, 0x612fa183}, 0x20) 2018/05/18 00:38:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)) fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) [ 850.118511] 9pnet_virtio: no channels available for device ./file0 2018/05/18 00:38:47 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/255) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1501b13d, 0x8000000000000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)) close(r1) 2018/05/18 00:38:47 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x18) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x2, 0x4) 2018/05/18 00:38:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) socket$packet(0x11, 0x2, 0x300) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/18 00:38:48 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/ipc\x00') setns(r0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) 2018/05/18 00:38:48 executing program 4: r0 = eventfd(0x7) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/195, 0xc3) 2018/05/18 00:38:48 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/05/18 00:38:48 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000040)) chroot(&(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0xb) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:48 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000003900)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/250, 0xfa}], 0x2, &(0x7f0000000380)=""/4096, 0x1000, 0x100}, 0x3}, {{&(0x7f0000000280)=@ax25, 0x80, &(0x7f0000002580)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/245, 0xf5}, {&(0x7f0000002480)=""/198, 0xc6}], 0x3, &(0x7f00000025c0)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f00000035c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003640)=""/18, 0x12}, {&(0x7f0000003680)=""/242, 0xf2}, {&(0x7f0000003780)=""/196, 0xc4}], 0x3, &(0x7f00000038c0)=""/40, 0x28, 0x4}, 0x3f}], 0x3, 0x2, &(0x7f00000039c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003a00)=0x22, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0006000000020000000200000800005d14dfb51571a4", 0x39}], 0x1) 2018/05/18 00:38:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x241}], 0x1, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) 2018/05/18 00:38:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x480, 0x0) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file1', [], 0xa}, 0xb) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/18 00:38:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x500) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/85, 0x55}], 0x6) 2018/05/18 00:38:48 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') fcntl$notify(r1, 0x402, 0x3e) r2 = dup3(r0, r1, 0x0) syncfs(r2) 2018/05/18 00:38:48 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0x8}) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/215, 0xd7) socketpair$inet6(0xa, 0x1, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000200)) 2018/05/18 00:38:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x40000) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000240)) 2018/05/18 00:38:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x480, 0x0) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file1', [], 0xa}, 0xb) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/18 00:38:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') read(r0, &(0x7f0000000200)=""/240, 0xfe06) 2018/05/18 00:38:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3fd, 0x8001, 0x2, 0x40, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3, 0x6, 0x3, 0x1f, 0x4}, &(0x7f00000001c0)=0x14) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/05/18 00:38:48 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, r1, 0x100, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xfc, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd1cd}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe62}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x6}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf54}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x20048080) ptrace(0x4203, r1) 2018/05/18 00:38:49 executing program 2: r0 = socket(0xa, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2081, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x48, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0x14, 'veth0_to_team\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x48}, 0x1}, 0x0) 2018/05/18 00:38:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e20, 0x65, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x88) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r2, &(0x7f0000000100)=0x4, 0x80000002) recvfrom$llc(r1, &(0x7f0000000280)=""/57, 0x39, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x81, 0x8, 0x100, 0x200, 0x4000000, r3}) ppoll(&(0x7f00000004c0)=[{r1, 0x8000}, {r2, 0x2100}, {r0}, {r0, 0x82}], 0x4, &(0x7f0000000500)={0x0, 0x1c9c380}, &(0x7f0000000540), 0x8) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00d98535be71cda14b000e000000040002000c00010008000b0073697000"], 0x24}, 0x1}, 0x0) 2018/05/18 00:38:49 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x3f, @multicast1=0xe0000001, 0x4e21, 0x0, 'wlc\x00', 0x0, 0x1, 0x9}, 0x2c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xfa, "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"}, &(0x7f0000000100)=0x102) 2018/05/18 00:38:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3fd, 0x8001, 0x2, 0x40, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3, 0x6, 0x3, 0x1f, 0x4}, &(0x7f00000001c0)=0x14) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/05/18 00:38:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000080)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000000a000)=0x2, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) accept4(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000500)={0x0, 0x7, 0x6, 'queue0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @remote, @multicast2}, &(0x7f0000000480)=0xc) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='-cpuset\x00', &(0x7f0000000240)="73797374656daf24776c616e3126766d6e6574316b657972696e672600", &(0x7f0000000280)='ppp1security#\x00', &(0x7f00000002c0)='+\x00', &(0x7f0000000300)='cgroupGPL)eth1\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='@,trusted(*\x00']) 2018/05/18 00:38:49 executing program 3: r0 = gettid() r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000080)) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101100, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0xff, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) uname(&(0x7f0000000080)=""/13) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) tkill(r0, 0x13) 2018/05/18 00:38:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffbffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)="3445488892a222a40298f58fb1d641fe59e0d0eb229656becba6baa407646ba3c91ce8adcf4b89b67c8085ba65451e76a7748bcf5e025f41479c6fb827c5eb6081e8c65d4aaad8ff18ea3c09dd382d6512bd1a8482549817bc7abb4973f840", 0x5f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000001c0)) fsync(r1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0xf, 0x3, 0x8, "447f7ff6327a2641713219407ef7fab5fc0d7c1ba4d0706c1d58bb24f0ac900742f552d7f36f0fbc5e548f81fbb9543b9b5012eecc833cc038673bfe08e03217", "6fb0eba68c940c607fa89f2bf350520c389476f95635d7caefc0abba1772d6d0c07d020869095031b895b135295191452b7927b83409dcb38239af6c7c7273cf", "b2412161e8520c5f62bfd8cb6b08db0a99a1a59f4ff2ae5a01237e3624a655f1", [0x1, 0x6]}) close(r0) 2018/05/18 00:38:49 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xb6, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/182}, &(0x7f0000000100)=0x78) umount2(&(0x7f0000000040)='./file0\x00', 0x8) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') r1 = socket(0xa, 0x1, 0x0) read(r0, &(0x7f00000002c0)=""/216, 0xd8) pread64(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x40}) read(r0, &(0x7f00000001c0)=""/230, 0xff39) 2018/05/18 00:38:49 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) 2018/05/18 00:38:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'veth0_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001c80)=0xe8) recvmsg(r0, &(0x7f0000004400)={&(0x7f0000001cc0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000004240)=[{&(0x7f0000001d40)=""/156, 0x9c}, {&(0x7f0000001e00)=""/230, 0xe6}, {&(0x7f0000001f00)=""/50, 0x32}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/179, 0xb3}, {&(0x7f00000020c0)=""/228, 0xe4}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/65, 0x41}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x9, &(0x7f0000004300)=""/233, 0xe9, 0x3}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004440)={0x0, @rand_addr, @multicast2}, &(0x7f0000004480)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004580)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000045c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000046c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000047c0)={'bridge_slave_0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000004840)={@dev, 0x0}, &(0x7f0000004880)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000048c0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000004900)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000004940)={@empty, @rand_addr, 0x0}, &(0x7f0000004980)=0xc) recvmmsg(r1, &(0x7f0000006ec0)=[{{&(0x7f00000049c0)=@nl=@proc, 0x80, &(0x7f0000005b40)=[{&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/142, 0x8e}, {&(0x7f0000005b00)=""/47, 0x2f}], 0x3, &(0x7f0000005b80)=""/64, 0x40, 0x76}, 0x1}, {{&(0x7f0000005bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005c40)=""/85, 0x55}, {&(0x7f0000005cc0)=""/178, 0xb2}, {&(0x7f0000005d80)=""/111, 0x6f}], 0x3, &(0x7f0000005e40)=""/172, 0xac, 0x6ec}, 0x401}, {{&(0x7f0000005f00)=@ipx, 0x80, &(0x7f0000006580)=[{&(0x7f0000005f80)=""/80, 0x50}, {&(0x7f0000006000)=""/186, 0xba}, {&(0x7f00000060c0)=""/199, 0xc7}, {&(0x7f00000061c0)=""/204, 0xcc}, {&(0x7f00000062c0)=""/219, 0xdb}, {&(0x7f00000063c0)=""/135, 0x87}, {&(0x7f0000006480)=""/247, 0xf7}], 0x7, &(0x7f0000006600)=""/42, 0x2a, 0xff}, 0xe377}, {{&(0x7f0000006640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000006940)=[{&(0x7f00000066c0)=""/103, 0x67}, {&(0x7f0000006740)=""/199, 0xc7}, {&(0x7f0000006840)=""/255, 0xff}], 0x3, &(0x7f0000006980)=""/142, 0x8e, 0x100}, 0x10000}, {{&(0x7f0000006a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006ac0)}, {&(0x7f0000006b00)=""/132, 0x84}, {&(0x7f0000006bc0)=""/196, 0xc4}, {&(0x7f0000006cc0)=""/120, 0x78}, {&(0x7f0000006d40)=""/25, 0x19}, {&(0x7f0000006d80)=""/101, 0x65}], 0x6, &(0x7f0000006e80)=""/14, 0xe, 0x41b}, 0x7fffffff}], 0x5, 0x2000, &(0x7f0000007000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007040)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000007140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000071c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000072c0)=0x4e5) accept$packet(0xffffffffffffff9c, &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000074c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000075c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007980)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000007b40)={@local, @remote, 0x0}, &(0x7f0000007b80)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007cc0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000007d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007d40)=0x14, 0x80800) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000008680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000008640)={&(0x7f0000007d80)={0x890, r3, 0x10, 0x70bd28, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x124, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x343, 0x4, 0x400, 0x9}, {0x8, 0x8001, 0x1f, 0xfffffffffffffffc}, {0x0, 0x0, 0x5, 0x1}, {0xfffffffffffffff7, 0x1800000, 0x80, 0x280c}, {0x20, 0xc2c8, 0xfffffffffffffffb, 0x81}, {0xffffffff, 0xffffffffffffffa8, 0x200, 0xffffffffffff8445}, {0x94ca, 0x81, 0x8, 0x62c}, {0x1, 0x7ff, 0x200, 0x6}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x1e4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r12}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x124, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x238, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x390e3278}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x785}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r23}, {0x12c, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x0, 0x61aab689, 0x80, 0x1}, {0x5, 0x7, 0xff, 0xfffffffffffff3dd}, {0xba, 0x27d6, 0x6, 0x401}, {0x1, 0x101, 0x1}, {0x3ff, 0x0, 0x1, 0x9}, {0x4, 0x1, 0x1f, 0x1}, {0x1, 0x4, 0x6, 0x4}, {0xffff, 0xd65, 0x7, 0x1}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}]}, 0x890}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r28 = socket$key(0xf, 0x3, 0x2) r29 = socket(0xa, 0x1, 0x0) ioctl(r29, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg$key(r28, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000000000000000000005000600000000000a00b400000000000000ffffffffffffff00ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000fffffeffffff0100000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r28, &(0x7f0000000280)={0x1000000000000, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="02090000cf0138a8ed26c6022b07895072dac47e0200000000000000000000008df74198cc1963f9f6c21d3844d2e4b31f1722dd9956cd75a37e720309e56ad45cef4650f4e04d0f8b89705e4b1b0ddf6f78eba275d9f04596f3e55455f09212e55adb3ff198e074831031cd64b2d7c7efa932e74b0dd8fdc4b76d23cc87494cdaa09335a437a6a71a4ccacb5afa51e261f4a18ca498e4f56e991534a588df5b2a0a164f2c06bc385110256023c96badffe6fe9b00ebac771ea6811cea53fdb2fa683f4c82ef716389d8f50116f92af7f57c7a53f8d5922a2aa2fcce80733a1b410000000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/18 00:38:50 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, 0x1) write$evdev(r0, &(0x7f0000000200), 0x20020) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x28}) 2018/05/18 00:38:50 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/89, 0x59) getdents64(r0, &(0x7f00000000c0)=""/230, 0xe6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x6910, r0, 0x0) 2018/05/18 00:38:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") faccessat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x979db5edee084a94) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) wait4(r2, &(0x7f0000000140), 0xc1000000, &(0x7f0000000240)) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/94) 2018/05/18 00:38:50 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) timer_create(0x2, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fsync(r0) socketpair$inet(0x2, 0x3, 0x3ff, &(0x7f00000000c0)) timer_settime(0x0, 0xfeffffff, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x82000, 0x0) r2 = dup2(r1, r1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)=0x1) 2018/05/18 00:38:50 executing program 2: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f00000011c0)=@pppol2tpv3, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/213, 0xd5}], 0x1, 0x0, 0x0, 0x5}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001380)=""/126, 0x7e}, {&(0x7f0000001400)=""/237, 0xed}], 0x2, &(0x7f0000001540)=""/231, 0xe7, 0x1ff}}, {{&(0x7f0000001640)=@hci, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/101, 0x65, 0xa4}, 0x8}, {{&(0x7f0000001780)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001800)=""/231, 0xe7}, {&(0x7f0000001900)=""/37, 0x25}, {&(0x7f0000001940)=""/20, 0x14}, {&(0x7f0000001980)=""/157, 0x9d}], 0x4, &(0x7f0000001a80)=""/80, 0x50, 0x7}, 0x1}, {{&(0x7f0000001b00)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000001b80)=""/165, 0xa5}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/38, 0x26}, {&(0x7f0000002c80)=""/176, 0xb0}, {&(0x7f0000002d40)=""/87, 0x57}, {&(0x7f0000002dc0)=""/147, 0x93}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x7, &(0x7f0000003f00)=""/21, 0x15, 0x400}, 0x9}], 0x5, 0x0, 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000143, &(0x7f0000004080)={0x11, 0x0, r4, 0x1, 0x80000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/18 00:38:50 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080)=0xfffff7ffdffffff7, 0xfffffffffffffe02) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) listen(r1, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c653020402d6c6f0a52e4aca3ac33b249f3a8b5c2c411e22304815a8668bf53682856f799fddcc7e7ee813ddf30872221cc66eb1984e6db3a1fb48615c0b42e04142c697e3bc517cbcb80aa6aedce100835252ac8335ed9399189dcece348d03402557a58fbcc3c6187e8c2b886e52a76b7014074db47067d6c0f71ea809b31111c3f6f014ff4482aa092d9d213b1e34ebc21131f4ed8fee6557226070f943917aa24ccff5df9e0b47f"], 0xa2) listen(r0, 0x0) 2018/05/18 00:38:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b050900010f020100ff3ffe584d9b4db7f25ca971c4da5f99e6919c5dc43321099e18b548873074f9742011c8fbf97f80f963f8efe106f9a05b881cd08af9f6a3dfb2063cdf38704c00e6", 0xfffffffffffffedd}], 0x1) 2018/05/18 00:38:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa002, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000340)=0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x20}, &(0x7f00000003c0)=0xffffffdf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={r2, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x90) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) chroot(&(0x7f0000000000)='./file0\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) syz_open_dev$evdev(&(0x7f0000000680)='/dev/input/event#\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000600)=0x4) socket$nl_route(0x10, 0x3, 0x0) write$evdev(r0, &(0x7f0000000080), 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ac0000008d93d525f9fc9128e5cfe05e7de4105a4c402cc84c2d449ff122970cab7e65af6bec9a137309fc36f7aa027458b476a8b7368f0177062ccf18461182f6de1eea83ad1fa3808b4c0b3ea6a9e50346d132a86c654d109fcae313d84a3b9d3a6f574bd8e52a025d9af134967bee861b456a6d58c6ff1686fe7932bab96284e05228f4d47c1a4c2576a277f9aa5c15ae03bb06fc31b82cc207f15029a25679f2c36a5d7054a3513f1108cc35bbc1"], &(0x7f0000000300)=0xd0) clock_gettime(0x800, &(0x7f0000000640)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x100, 0x2, 0xffffffffffffff4c, 0x80, 0x7, 0x9, 0x513, r3}, &(0x7f00000004c0)=0x20) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000580)={@empty, @remote}, &(0x7f00000005c0)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r4, r5+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) tkill(0x0, 0x1004000000014) 2018/05/18 00:38:51 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00000000c0)=0x7f, 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000280)="1196fe4f230eaade9e74de84364243d270df446099e58bc1456a7a7d2e4180951debd5926467053106eebb4879b841089edb84d8b10c4761b6bb9348701cebddc87fa35a2d2fc43c0b40217f11e26d6e724ee511ebb454b0b060c2b202d123d574f4d1b896cae5ec7d544693955f005a370c96c9e44c43e132e2e6de6ad9e524cf0278229e9e3e0e103b2d1717964bb0514c9621b11708cf3a3df0f5381c7150e7ae610a9e4dd54e0338251b216f4e253befccd3f0827a706cb0db906d830c718bf7eaff0672ef1fe557768f29bf7e85fafcf57c6c579a8be23c8c71f1726ccd3bfc628f635391a40aba2ef2c769bd7bc14456f0fb762727", 0xf8) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:51 executing program 4: r0 = dup(0xffffffffffffff9c) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x110b08}, 0xc) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in, 0x0, 0x7, 0x0, 0x94}}, 0xe8) connect$inet6(r1, &(0x7f0000000100)={0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/18 00:38:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') write$cgroup_pid(r0, &(0x7f00000000c0), 0x0) 2018/05/18 00:38:51 executing program 2: r0 = eventfd2(0x5, 0x80801) ioctl(r0, 0x81, &(0x7f00000000c0)="34a581cc8190b7c1b3f8110c1b8dca75907f7dd655a0f8e6657568545f8ff3451a0a03b9515ab03a87c5459138bfa4e2757ffcffd8fe9e19b19bb3db47633fceedfa882bb4c82677f4a96c3716598a4cc70a1e5fbd672230fe763c9b9802a89efff47f278d49e564060ae4fd89755e681a2a9cd10d348dca41888b39c123641c375f92f85107c4c76b07b0b9659bf134f22ff850374d6b6c054d70f6465480afff886872") r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7ffffe, 0x802) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000810000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000038458fd5c6bb8126b058b34e7d0e0000000000000000d90000000000000000000000000000000000000000000000000000000000000019000000bd890f3b08559c182c8e4afa755a55bbb1a2c73204c78d28819be7ccf3f94ba09500eb6d9c117610609df1bfe9842316fdba7752d9b31c92f2b3a2af03eac8a58fed6c530ae08199e24b797ace8f6d7604678ad45630492bc5b0330c4b18fa781a4af77a0128c12ddfaff3d5ff995ae3b7968708eda692b4c645770304854fd7c028210b8b2d2e39c9516d46893baa69c796dc72bde904c00b517469342d0c"], 0xfe7a) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000001c0)=""/196, 0xc4) inotify_init1(0x80800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x42000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/05/18 00:38:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffbffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)="3445488892a222a40298f58fb1d641fe59e0d0eb229656becba6baa407646ba3c91ce8adcf4b89b67c8085ba65451e76a7748bcf5e025f41479c6fb827c5eb6081e8c65d4aaad8ff18ea3c09dd382d6512bd1a8482549817bc7abb4973f840", 0x5f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000001c0)) fsync(r1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0xf, 0x3, 0x8, "447f7ff6327a2641713219407ef7fab5fc0d7c1ba4d0706c1d58bb24f0ac900742f552d7f36f0fbc5e548f81fbb9543b9b5012eecc833cc038673bfe08e03217", "6fb0eba68c940c607fa89f2bf350520c389476f95635d7caefc0abba1772d6d0c07d020869095031b895b135295191452b7927b83409dcb38239af6c7c7273cf", "b2412161e8520c5f62bfd8cb6b08db0a99a1a59f4ff2ae5a01237e3624a655f1", [0x1, 0x6]}) close(r0) 2018/05/18 00:38:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001040)={0x0, 0x0}) r4 = geteuid() r5 = getegid() r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001080)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001180)=0xe8) getresgid(&(0x7f00000011c0)=0x0, &(0x7f0000001200), &(0x7f0000001240)) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001380)=0xe8) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003c00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003c40)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000003d40)=0xe8) getgroups(0x1, &(0x7f0000003d80)=[0xffffffffffffffff]) r18 = gettid() getresuid(&(0x7f0000003dc0), &(0x7f0000003e00), &(0x7f0000003e40)=0x0) getresgid(&(0x7f0000003e80), &(0x7f0000003ec0)=0x0, &(0x7f0000003f00)) r21 = accept4$unix(r2, 0x0, &(0x7f0000005180), 0x80000) ioctl$void(r2, 0xc0045c78) accept4$inet6(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x1c, 0x800) sendmmsg$unix(r2, &(0x7f0000007500)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000003c0)="72b02be172acd1535a50c3a0ed95f591f45e67ef36b66739235063fa415a4635662e7e8ab3224ca7c9cb9e9451e89165c0b527d84ea289bcb903c5c34ad5ad2c1f", 0x41}, {&(0x7f0000000440)="e2d1148052c27e9a5dfb1fda681d1bf920e6fd1028744210b6d6c573dae4ab9c5cbfa46367b4109302a3131a545ead5d1f5cb871fa8b6552a3f5d043b9b74e07952ac92a30b6b0bfe451cfcc28776cc1cb14802c5d1358fa9655e2672d1d07f5e9ab89d78c2ceafbd8aba3df44f63878bd3fba2ec10162165c4e398b80ecde950655a0e0cf8c573fef9aa3e3c5b9a6191b6e41cf087aa6008b85ca3d4b98e9f25fdae0a92cff14d5e29942b7cab8f2f2066fd19ca080afb466acb3ef92e1776f4ba885f105c51dfe684cba8245d77e8999223662dfefab4290497bfe4075c6402df4335ef8715bf972bec0cd6189d5a96c4131a4e8e5d5", 0xf7}, {&(0x7f0000000540)="848f433a5d5ab0f5b33610cad342e9e12901d7e044087b8044d23515ac4a76d48c8da7d8682f266c0983cae97380acb7e5c3192b65309bd7983fae9313994ab51c78ba1872324173b3e03a03593d8353cde913f1d5a273df06b7e08fe3d30b3b9121a46921f9754ef05745f0d8c4c9c93fc0033e769491a94be2", 0x7a}, {&(0x7f00000005c0)="b1dea2f91258a390d2172f03846218f2c233848cf5f2d08c8f70bd652497e0bc9ea2c1aa9b99f874ca3ef728763032be158fbae30c1c624ebfa4a13659ea747b0ac67d2dcfab37272d1538fbd783314cc96228f393e6c5ba18b216e56f47ac9682ae638510f4ba0cc51705132a2e3da4389a8bfe05c7ac5aa293a1e45841642b24567599c897c4d0a907bd2e78907a4126efcde9dd8324ba8fdda3fdbded98", 0x9f}, {&(0x7f0000000680)="d62e17e436434a906fe9ed2d15258f6570ea6369811e9c36d01e5c2270bdee3ad67bed112cf97f59e4bb4ffae5e6775fb22d9c9eadde7bce990a90163d9cf3071f00ce297b163237cc8545f4870aa20e7e30065b6b8ac2851a1a5b4b007fba33e87a9f8fb39be8ea13f1514eae4ab2af45e0450d2cac023d2f368cbcf65da35714d7795c39ac87da9606", 0x8a}, {&(0x7f0000000740)="4fc7976c5d87127a68c26fe18c0a0ca8a28d46160f2510c5734a7f55b58e4cbf3076a065069f29d1aff02e5fa5d3", 0x2e}, {&(0x7f0000000780)="064533aedfbf772c1e66b198adb96c864f1638eec29dfe28f4ba74b3df327355fa36b74a382610c94312444494f27bc4016d643ffa380edb7f617dc29b0e2d001431faf1db567a9dcd150631fe294c82aff25d90883e7ad1667c1bc81a090c248ff5153aa80134df68c1946277fd129080692e4a334839addf8d82540350fc819ececc4dcd2cb12be1e83bd57f8fbec626077036f10029cf015b5a3ab34dc917299cb6ec8452bd940244f2f1ab8723df16eaf33bdf", 0xb5}, {&(0x7f0000001740)="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{&(0x7f0000006340)="87b21617ac8e857623c230499864521e0163052e8d322207655d2087f2cff32022d8d58cda2635894fae1681d04741fad7dd7e2197ca9eeb9723ca32c1b7f38ad42b2f860525955361ba0e33e5b61d1c46e8ce8fa167d55c6350e5220ef79b1909c27e2da9c74f85979b686ccbe2f7a91c22883f818e05bd6f6f47ded3ba2296d385b402f0b82492aab95bb10d988052f31d0c51ba6da626785d149860524fa66bb7cd5ff3ef26c202a1966dd6a96101ed5b1394ff4f939912f08126a3f8f2119b72b906e94b0b530f5aed007a0b5415549384b7a404b7e3c3cf0249bab82d7dab19d115ea7ea92168068e0474514053c0d502d5cd6bf4fd182212e8965a2baf8d3cb950e6b9ba541e7b32e047d63093a9fb146d3522795546fee42f8e32bb52be02e471a601de728007846aa6f7f3e7284322124d2e431fbac2d9b55541ead1d895167a2b0d97a80a5154a204c38c5c9cdd4161ef19ca16fc27760586c200b9301c48cd4db1814211faa8735a27325e9b8d4053d17aa3f5020c2dd9bb0bf2a476058785f20d0cfa4e903a6358a1dab3444e0037292c49e368ed1eb87bd5a91e86f83602996ff749ff2f8f0213edd2f576c7b3e6dadc926bfed6b2f3493c0e8d39f10dd07941969cec118deb4b19995bb356e766d39b21ec78299c657d4c7f1f8c8741aea28ec8eae8befb49289e9517faad589607675a81bad97a4e95f68b55685a3d7c3dad8094052a549c5c029f98e3354ebb96edccbb676bfb56130fa8ed56ce748f60ba512ca6633fa38f7ce6cc2e4b7b385322997ef2a419c649cb36478c4850832a396286571df528b8adefd2c27301259d7a67c7c9a46da6bffb4e130eb2f4edf0748feed82d710f6ad8e1011d354ad60070b9e79f31829b434d475536701a1b7a0704f2a4198efd21fc06ca81f5271e5091f9a41d19c3fc1b4c2caede73d5055dbe80aa9e7720036f98f1ef065588d8696ecc5b99e4519ef9ae06dbb7f4f55dae2962290667427ed541e52bb0c1308f5f7ffe050b33f060a66eb06ce06759d81ef72dcca6d3dba9fefd9e723c99d9fc1c48b44147fc575c9b784500cec80c4c852e295d23514651f7f7f878b07cef3ccbd14692848751f7944e133a0a9c3b3807a140dc15556c76616725fc81db861893189d14fba8adfa5bbdfa92e6006166b7fc44028581a98d178a1ff71d8e1e1def1f367aa86a058b83e45d7d0f7bc3e7de57ce8642fc85b57def8ef70e22202a1069cad6ecbd5cff42252b9f0301a7f1d8dfe239ef249b289236356f985983674abd26bfb47dcfe33f0bcede5f986f522ce73904f572bbc7bfa8a8c88b1fd5c41f27d57dd2147ca6c56f51220c4f22d68aebb0dd554157abc52b0da169f848c7d8511f65363340fd89c7e55c313747239d6c7a4d96459748028021f4bbe09f820468db95b9c48b577ea71c256a739b726c1492b370d7fe6b496d6dbbc882afe728179a2833d644908e0584316abe4d697e626d33a312729c112daac790f1020fd3288eb806b2bbeac2e087b183c28928a65c0285d3f7f1d599f1d4f5403f9669ce127efedb00cf3f84a3df88525a0b5bca70b33ca5fd06618d227c41b25d3759d5aa1236f23e5298c425dde5c683b281e4619670392c60ec7c29f25aeb7e3afa13715ed4de08eae5f4c97ec1b8e8ddaea0ac447edca9a688912edd905260bd0dcc94ae02a863197bc30ebbb67b800dc639ae15aeaa4324e67fa7706f585625224643d3500fd7dc9af90c8144128314c2cedc44c37ec43162fa90916751585697b4961097665a42b2942e2eff6890e6fc418512790cd9c7faef7097227bf34b05e0386f2b98c275f8194f4924b0bedf5d108b41a08f755419d1733035f39a4eace97d6778669472180bc19a8a2fe9ca210601f4358ce15bb9e86153c44b5dbfa5715a9e49822b538c4ddef2a3bd4c8b1c97f76fa14f2152c6367c1c90044297d62c110238c3f6f49bb0a15c86ddee963efb1686288c5eb4b300e9225ec04c9c469981769218e627bba976bbd95a4ce5f2f75874e3568795027014c19b50d606cdcdd726ece9e2352a6cefabed0c15489b649a1bf1ff2e19966b5105cad99baa1d300485026b0642660caa467370ff47fd02287dc274ab006fd12e7c199e96eb5e80f59cf8414ea8716dc86ef1ffc1aa837eee9a060a2221015a3df7ba1f3e5505241702e48e89808d694193a3729dc9d5f09116c46df06e3a2427f1b21df986b7af30f077d4d073dee1b6d0616d3bbdec1964cafebefddc75982cb5566bce6ccf89e296adf91739da600487be37e7d02bb9030e0f2181969cf9ba9abb256c33b4343220a37794b2e0ccbbae864f52ac15399944a64a359305c95a68ed78e0fd6a6789cf8dda47497794889ba621497442a29c07498909bcc0ac7e6bfb18f1b5b30476564fe425c71aa5509c13f65b32d03d8113cce9ef43c24ce9305e4a436e1d4577d00d3051c6ddbc4836cb4e8b1d8e7ec674be2fccf3be8fff0431f2abfa5b6f60fd5cca5e90f4384ff034027b448b0bc47478a2e8d63a9f4b58c051bcce76172df14369239de50f16f4723a2d048fb43ac5ac27b270ff34dab0ebfa97c00f19c3e1259c498a6746a56b033631bc5494f3f46f3c06336d6e731e22bac3d2728229fb315800b071a4c72c1ee652cbae549c5ca387c112294bf82702b183ecb163282ea6d19679b0ec43df4b7905ca443f75d2b018ccad8354fdf0a2219efe9693a112aa3abd4e9ec664e597d74301046b5cbe5b6f360031d8e84ce703e0efe69d40e68a74dc95099e9f222948a30d4dab7317a67136ecfd96c1e1a1568e325fe240b9d7c2de8bf463a9700e4ce1826a34cca05c6ce505c7c7dea6f718ead2b60ff5588ca556879d354ad85e7ed79df2b3e34454e360610108f9ea410b0848126331b15d5ad712432a4b3864d69a583311321ff07182ba083615e1cd0de54a3493393c30b36a197caa7b4d21eb4295c238978656d09cb95b96c3bf099a21903d4a30ec35bee578a035dd641ee3644750611d3005537a020bae9b824b5c3c58efc55781eb2c074e7c6bde9b999f7a59dc427aed9c963fd09ed7ddf5fd44ffbd797530eda7818cab8f3a245f5ddddf8a17fa5d9fd0a81732e6ca7cba506643128be60109b873a81061355fa684ced30ba9e9ac50070b0b788fc4385a47967c57417fcc178f3a2317b9b8454830f302a36bf926e7040d55e4544ecc96e9ee4a4be9f303597ba4b55c994f6384c7408c2d7452173ee1966117341ba146f04f348ba2680a322879aa7b0651a50de19d3ed9859377fd9b4d9e9a5e2c5aa983a845b79eabe1404f41386076516de02f592a73c9fa07f86cfca729a87baead40cde59d042336f351b56190f1ab87f7c185dead9b01bea98e1d942017ec8e9eb6dbb2db5e7e53609a29f05f1222a30dbd7960cb0c2a8a04a89e9d0783561cc99530608a73a0249f89e521a7174343e12c2e0054526d69a029aeb4f91a0258461921af510c41f68ef8d059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0x1000}, {&(0x7f0000007340)="d5d4c79e2030961e17449595f9dded384e94d4118bdd49cf7e9b5de49b9ba56774a679914590e87fd5c238e9027f9e7cc439b81f0a5941e507bca58c20f18714e0047b8411295f55a65dc29f7ee2dff462dd1b6ee19a15babd86063b3d43447e1307a35077a3da461d3693", 0x6b}, {&(0x7f00000073c0)="1f3eace519da96564ac7fde26655f99ccdbe54ec2b0fd836b0d282565fa13c2ad223e4009c0d4ddc9911f8a0cf172ec2fa0c7b5a1d545b4a1f4989980d28eaa60d1ad1e1df7ab7cb9ca82ed8a745293590126c3f446f7c0b9647d6cd046be15494fba776224bc2236c", 0x69}], 0x6, &(0x7f00000074c0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x4000001}], 0x6, 0x40000d4) ioctl(r2, 0x8914, &(0x7f0000000040)="c626262c8523bf012cf66f22dbbb46c471d09b2269ec814100e69685f681ddf346dc7c98181d11414cf23201c71461f9b15eada2b2eefad6f95f46da140f34b62abd2f65b2c206541c3b1db91c9adce6b73efb7364a8e1a5") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) fgetxattr(r0, &(0x7f0000000180)=@random={'btrfs.', '[\x00'}, &(0x7f0000000140)=""/14, 0xe) sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/18 00:38:51 executing program 1: r0 = socket(0x1, 0x8000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/18 00:38:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000100)="f0b0803e8a15da9a0505def95db0d8f6faf9ef663057da1260", 0x19) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5413, 0x6f3000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x52003, 0x48) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000180)=""/165) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/50) splice(r0, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x8, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000080)) 2018/05/18 00:38:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bond0\x00', 0x7fffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000d38000/0x2000)=nil, 0x2000, 0x4, 0x86830, r1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x10, 0xffffffffffffffff, 0x0) clock_getres(0xfffffefffffffff1, &(0x7f0000000040)) rt_sigsuspend(&(0x7f0000000000)={0x81a5}, 0x8) 2018/05/18 00:38:51 executing program 4: ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x47) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40041, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000280)={0x1, 0x716, 0x6, 0x6, 0x1000, 0x6, 0x8, 0x3, 0x1, 0x967d, 0x6, 0x7fff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x78) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2000000000090000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@buf={0x68, &(0x7f0000000180)="b2dba2c7dae49c68dd58ed0a25efce6910a813a5d1df5cf09f7ea4845bc57ca0e2532adca169c9ebbe8b501a28f10a962f42692f618dbde91876d00da25371d5b2f2ff99f87e266489f87cfba2a3f505a2570383c70311fd68ae6ddf8832821af0958483857134f0"}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0xa140, 0x7be56a53, 0x10001, 0xffffffff, 0x5, 0x7fffffff}) 2018/05/18 00:38:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/18 00:38:51 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x60000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r1, 0x808, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r5 = dup(r4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r6 = socket(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x100, &(0x7f0000000040)) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) ioctl(r6, 0x1890f, &(0x7f0000000240)="734e302c85e06b63c3f66e") fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r3, 0x401) ioctl$ASHMEM_GET_SIZE(r6, 0x7704, 0x0) 2018/05/18 00:38:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x28000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0xffffffff}], 0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x0, 0x8200, 0x1ff, 0x2, 0x0, 0x5ed4, 0x80000000, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x4, {{0x2, 0x4e24, @rand_addr=0x8ee0}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/18 00:38:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903") r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000840)='schedstat\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000800)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xfffffffffffffffe, 'fo\x00', 0x10, 0x4, 0x7e}, 0x2c) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903", &(0x7f0000000280)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903", &(0x7f0000000180)='}\x00'], &(0x7f00000005c0)=[&(0x7f0000000380)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903", &(0x7f0000000440)='eth1vmnet1em1(%\x00', &(0x7f0000000480)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903", &(0x7f0000000540)='(&#*\x00', &(0x7f0000000740)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903", &(0x7f0000000580)='\x00'], 0x1100) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="0f2d6e0261a5cd85ae2eaafe62402dc07f1ce3f2d870725b04aa0150567d9dcd0b685e7a9d9371d00dec5364329cd5476d8c3816295ee28cee2ebc9248792d0dd864c8be33daac649e180d87ce14bffc68418083ff4de04dd8c0d750a9ee5e97949a71789b6de37f8c5ec0f78f2d39a06f88c934721c703ec698b6f46921091c") preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) 2018/05/18 00:38:53 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="d10000009ddcd20ebeefdd0bf60c9040fa77c827cc02cfb464b26baa66044826d1483a47782c37dbe172dba5be508340d6086516fb283960067e43e51c23d33e9670888198e4f3a9ec879fcd4e8d8dda0e6b19318cb3e00d9ebcbd97e75be657abe39cd35464958142804b66607ade992cc1d90ac57519ed85b55edbef9d3afa64adf0b847e28c91cc1331e9ffe13c187db68c302671d92eca45adf8ebf9a568488ee2e57428178f0bcfa06dd09fe84a38d039db06527ff89306df8657c1c057b63e6c101dfeb905da3fd7f7dba0439e775aa25643"], &(0x7f0000000200)=0xd9) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x7fff}, 0x8) 2018/05/18 00:38:53 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/47) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000280)) fcntl$setstatus(r0, 0x4, 0x6400) chdir(&(0x7f0000000780)='./file0\x00') r2 = getuid() getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) fchown(r0, r2, r3) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0xff, 0xff, 0x5, 0x3ff, 0xff, 0x80000000, 0x80000001, [0x200, 0x7]}}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/18 00:38:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x8140, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="14000029d03b05d8fe00000000000000000000"], &(0x7f0000000180)=0x1c) ioctl$TCFLSH(r0, 0x540b, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x402c542b, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r1, 0x5441, 0xaa2) ioctl(r3, 0xde, &(0x7f0000000200)="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") 2018/05/18 00:38:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/18 00:38:53 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x5, 0x9}, {0x3, 0x4}, 0x5, 0x4, 0x9}) unshare(0x4000200) flock(r1, 0x2) 2018/05/18 00:38:53 executing program 4: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='systemmd5sum-vmnet0:eth0\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000040)=""/4, 0x4) 2018/05/18 00:38:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="00002e378339be9e6200760dcd") getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x31) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/18 00:38:53 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x104) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket(0x3, 0x3, 0x2) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff}}, 0x1c}, 0x1}, 0x0) 2018/05/18 00:38:53 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002280)=[{&(0x7f0000000080)='1', 0x1}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='/selinux/member\x00', 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) flistxattr(r0, &(0x7f00000000c0)=""/110, 0x6e) 2018/05/18 00:38:53 executing program 2: prctl$intptr(0x17, 0x80000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x28000, 0x0) 2018/05/18 00:38:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xfff) write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r1, 0x800007) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x200800, 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 00:38:53 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1000}, 0x4) tkill(r0, 0x1000000000016) 2018/05/18 00:38:53 executing program 2: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="099651000058") exit(0x0) getdents64(r1, &(0x7f0000000340)=""/57, 0x34) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$ax25(r1, &(0x7f0000000000)={0x3, {"23fb0a50cf9051"}, 0xefe}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x6, 0x2, 0xd9, 'queue1\x00', 0x3}) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/18 00:38:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x10000000, 0x1000000a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) fallocate(r1, 0x0, 0x0, 0xffff) 2018/05/18 00:38:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xfff) write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r1, 0x800007) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x200800, 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 00:38:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[], 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x9, 0x8}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/05/18 00:38:53 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = dup(r0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) mount(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000200)='./file0/file0/file0\x00', &(0x7f00000001c0)='devpts\x00', 0x12, &(0x7f0000000280)="b71f6edcf9c1eedacc6093baabf006cdec0664ff21c422de5df7f480bd00bf1b1c6e73af8ab12df896417b4e0a3c92b1b347792eac2a78404c7d7d4de71f1bb2bfa56c14af5b6b87eccd656eb75ed85bebcdad144b72ab6a4d5292852158230dcb67e308e91bc0e2d4af2817b0cc67014c1b6eef2fa379bda07d876abb8f81649a9d725e81ee4622d6449c716914f2c01dc1d55de424ad3f2cf338f5640a8bb6e00ee1333039d9751190716b0570316c8b13e2094e4019017a4dc9b2") socket(0x9, 0x7, 0x7) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/48) 2018/05/18 00:38:53 executing program 5: link(&(0x7f0000000100)='/\x00', &(0x7f0000000140)='./file0\x00') 2018/05/18 00:38:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c6bf012cf64f0000000000") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0x83, 0xffff, 0x0, 0x8000}, &(0x7f00000000c0)=0x14) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/18 00:38:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0]], 0x8) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xtea)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)="81", 0x1}, {&(0x7f00000000c0)="56c1b54a77740b856851ac8360e839f38696c438689f4e348a87756dc97642abe0a41f2c2f7205dc94", 0x29}], 0x2, &(0x7f0000001340)=[{0xa0, 0x0, 0x8000, "564b360bf2fb658310d06c6621fdba4a663ef9d18e66ef1584f03064706a0dc3bd7595041e4aed7ef77058222d11d7ccc9b530dac2075d91cfa607c611ea74e72a2cad220cf0e07833949ee36add461fec9e3bba00cca9a26715404fa5f3310c529eafe039c08e66321a941e1cae24ee587fd5682c02f53ddb6b3beb04cac171463992a14f618af0200adc485858"}, {0x28, 0x10a, 0x6, "877c82e16833b4ffacc1a57b90b176e24e3dfcf6bbb4af"}], 0xc8, 0x20000000}, 0x2}, {{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001600)}, {&(0x7f00000016c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, 0xb51}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)="322b58e9da36d065e7c79e157abe996dd6855116b917d0940587930bb3a9620670c13764e2526acf6155093544746431", 0x30}, {&(0x7f0000003b80)="cff3dda72738e20a1e6531f85c9b0fbc", 0x10}], 0x2, &(0x7f0000003c00)=[{0x108, 0x103, 0x401, "f7417b57fd6bb0888fc8f5dde0b28670ecdb055861e5ab6c88eec8fbcc2e24d232957f48dd43095db616287fbff1addc8f33b00b1d50ea7b7fe6e68fb9375a405aa63655fbd19998e299b09e87ca48de519396c92c88001acca51dd5c80446bd146f842a2bcae42eb6bd469d47412e8396ecd03f8bdce326b795601ad2be210941b92c45d3884e74f44c8c968b62bb56e403632c76b01c4dbde37614b149cab3e41ba07485d21bd4aec046882e37b4339d886bad04c22d7ed2e20390a56a8f85870aac4c48c192e23ed96f5a9a04283ef610a18b937d9b1db688717adb034731c09f379c5fb0c85ff29984e71a8da3641baddb17743bb8"}, {0x40, 0x1, 0x0, "1feeaab07acafd0dd359123edc82d09788231952bbdc2c1348a1088240f885881e87cb35d53afae54d5ce1b14b0d"}, {0x80, 0x113, 0x7, "71f0623c9fa840d350854d4abc30d9290c9a43ef79cf91ee9008ab1aa042556389c45b0cbf34bcb933e5577bfecd52428e72d5db45ae2bc391a0af861eb0532d75f459dd98bf52cbdd012355fe1a8fc9d8b311095d896eda99e9773daec8e0d29394765f59f7edc2be61e5b7"}], 0x1c8, 0x20000040}, 0xfffffffffffffffa}], 0x3, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) shutdown(r0, 0x1) 2018/05/18 00:38:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") pread64(r0, &(0x7f0000000080), 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xfffffffffffffff8) 2018/05/18 00:38:53 executing program 1: r0 = socket(0x1d, 0x5, 0xe9) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x7, 0x3, 0x7f}, 0x10) connect$ax25(r0, &(0x7f0000000000)={0x3, {"00c50413000006"}}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r1, r2/1000+10000}, 0x10) 2018/05/18 00:38:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'bond0\x00', {0x4, 0x5, 0x2b7, "4e06d3465c0f", 0x9}}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@generic={0x6, 0xb98, 0xa2e6}) setsockopt$sock_int(r0, 0x1, 0x1000000000002a, &(0x7f0000000340), 0x4) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="c626262c3b41bff5b66d79") r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x40b02, 0x0) getsockname$netlink(r2, &(0x7f0000000380), &(0x7f00000003c0)=0xc) socket(0x17, 0x1, 0x6) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00000000bfaa26e1d3103027ffffffff00004e2000089078"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) 2018/05/18 00:38:53 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) tee(r0, r2, 0x7, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x10000, 0x0) 2018/05/18 00:38:53 executing program 1: clock_gettime(0x7, &(0x7f0000000340)) 2018/05/18 00:38:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000130007040000000000f3000000040000", @ANYRES32=r1, @ANYBLOB="000000000000000004001900"], 0x24}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) truncate(&(0x7f0000000180)='./file0\x00', 0x7fff) r3 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='team_slave_0\x00', 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) keyctl$link(0x8, r2, r4) [ 856.288773] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 00:38:53 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfe52) close(r1) close(r0) [ 856.385857] devpts: called with bogus options 2018/05/18 00:38:54 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1c, "9f0913f53aaaadd2641c830c8629f6a20783a633159e47e2c3102c3c"}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/18 00:38:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xff, 0x80, 0x9, 0x500, 0xfffffffffffffffc, 0xc8021d, r2}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/05/18 00:38:54 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x280, 0x0) r1 = dup2(0xffffffffffffffff, r0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="e46f5d06ec1cfed9ddf621e01ef6e8c014ad0a693fb7fe5e1442084615e639a7835045be8ef89f78e89b3d70e41d71d0ceb36550a539f8c2792c2a038af588004a76bf38d244c8d7e57ac019c9f0b47fd4b830f990fce85ea5057a0cdee708dacc687465f2913b5baf3353c7b1230879a7661f2f235bf2cf81be76b99f9dad9a28d3a71de289a19f20f7fab0a26793b51fdfdacedca7b4343824d731cc908f46995b1619ff92d7d6c329085fd5ec3e8e27ac2ad4e7d3cf6a1216f07c88270a752f2a49b13930b8a34b8edb64f6a804a1daa6fe8f6edfe52970343575abca4bffd74f489020976c7e5b08b62b67ac0b5261918acc8484cd38fca92a5e", 0xfc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'lo\x00'}, 0x18) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/05/18 00:38:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./control\x00', 0x21) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x1, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x40, 0x3, 'client0\x00', 0x2, "fa4d6c3430b5567b", "2edf2d21fd5bcaa7c56ce16fdf1a546834fad0b1d1a1ddb99a334d00b513594d", 0xffffffff}) fallocate(r2, 0x3, 0x0, 0xffff) close(r0) 2018/05/18 00:38:54 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x125ac5d22e0a9a09, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) r1 = socket$packet(0x11, 0x2000, 0x300) mmap(&(0x7f00000c7000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12, r1, 0x2000000000000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'teql0\x00', 0x9}) 2018/05/18 00:38:54 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000040)="73eafc8848f29a9bdb1360235abf201cd549709236cff0a0", 0x18, 0x8000, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/05/18 00:38:54 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x1f, 0x4) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x200808, &(0x7f00000001c0)="b9ea1a2fe897e207a28db8301cc38236235eba5a7d84ebb7c9448fe1f2cd9ba15d43c8bc17b36b9c1fb15cbdd264fc482aba0094f3704dd4768cf63af2a05e8432") 2018/05/18 00:38:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="020700080200f47ce43307bd648be027482cf300000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/18 00:38:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x800454cf, 0x6f3000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/05/18 00:38:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@generic={0x3}) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x26, &(0x7f0000000100)=""/38}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) 2018/05/18 00:38:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800030023020000", 0x24) socketpair(0x4, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x4) 2018/05/18 00:38:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5433, 0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xc9, @dev={0xfe, 0x80, [], 0x1e}, 0x3000000000}}, 0x0, 0xfc, 0xfffffffffffffffc, 0xffffffff, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x9}, 0x8) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000440)={r4, &(0x7f0000000300)=""/242}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/18 00:38:55 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x81) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 00:38:55 executing program 7: r0 = socket(0x10, 0x80007, 0x7ff) getpeername$ipx(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) r1 = socket(0x10, 0x2, 0x0) recvmsg(r1, &(0x7f0000000840)={&(0x7f0000000080)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000280)}, {&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000580)=""/34, 0x22}, {&(0x7f00000005c0)=""/233, 0xe9}], 0x9, &(0x7f0000000780)=""/154, 0x9a, 0x8}, 0x1) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x84, 0x21, 0x11, 0x0, 0x0, {0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x80) getpeername$ax25(r1, &(0x7f0000000280), &(0x7f0000000940)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000880)={@mcast2, 0x0}, &(0x7f00000008c0)=0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f00000009c0)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000900)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, r2}) 2018/05/18 00:38:55 executing program 5: r0 = socket(0x5, 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)) 2018/05/18 00:38:55 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000200)=""/38) epoll_create1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getpeername$inet(r0, &(0x7f0000000580)={0x0, 0x0, @rand_addr}, &(0x7f00000005c0)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x4, 0xb77, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12100) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x200, 0x21) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="2321202e2f66696c653020766d6e657431656d3124cbc9c57d743165746831706f7369785f61636c5f61636365737373797382656d76626f786e6574310ae50766e5be6a93c3e98ec06ae67712344aedbccfad43a2626a912793e0675d5fe5cc4b23dbdd7bf29c566d553ea6ffde53e3019cdd2d8a14e7e1bad400bb5ecbcd489476f2ce60872e404d95090c33abb1139babc172703176c2fba831b1e855604ea12fcaba36de624d1e486d2abf35dc2b8e1f618946"], 0xa6) r4 = dup(r2) sendmsg$nl_crypto(r4, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'md5-generic\x00'}}}, 0xe0}, 0x1}, 0x40085) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/18 00:38:55 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8, &(0x7f0000000240)="c626262c8523bf2346f66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket(0xa, 0x3, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) chmod(&(0x7f0000000080)='./file0/file0/file0\x00', 0x4) 2018/05/18 00:38:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000200)='./file0\x00', 0xc0, 0x42) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000240)={0x2, 0x8, 0x2510, 0xff, 0x80, 0x80}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) 2018/05/18 00:38:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0xfffffeb7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x0, 0x7}, 'port1\x00', 0x0, 0x14}) read(r0, &(0x7f0000000200)=""/113, 0x71) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}], 0x3c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x3, 0x5, 0x0, 0x3, 0x2, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/05/18 00:38:55 executing program 5: creat(&(0x7f0000000140)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = socket(0x7, 0xfffffffffffffff9, 0x8000001) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sync_file_range(r0, 0x0, 0x3f, 0x0) 2018/05/18 00:38:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000000000000000000000000000000000"], 0x14) sendfile(r0, r1, &(0x7f0000000080), 0xffd) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000200)=""/145, 0x91) 2018/05/18 00:38:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) r2 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000140)=0x7) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x308) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x47, "8cd43fc9c1f5d0013f3521555b1722539ee0cb241334364c7cdc3b1aebf78beb40e2dbb351c99b5e9eae37a79e4528de3ea63fab12a63f7289b53083988f75ed46e7028642d8ea"}, &(0x7f0000000040)=0x4f) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0x8802}) 2018/05/18 00:38:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xb3c2215fcb75d1b8, r0) ioctl$KDSETLED(r1, 0x4b32, 0x9) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0xa, 0x80000, 0x10001) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000380)=""/60) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b4b63c979baff3ae04982c365b05739bbc904cae939ce4efb6d6159812f2243fedabef1281552f84548a82f409668ff614a13d5ea03bd5396d9b2e1e1e0fe4381ecf5de670ef9bb40f20fd519109735c891aae819578ff68215a03acde1c1e5b1507332262ffaeadcddc2248b974446e3734aaee11cf91ce798e2b569d03cabf4fdf6fb3e978e0bd866b9b9608c9fa5e7237619b6c62fb2c7b930a61389cedb4baffc684a91a7da04d1ad8e491e6d231b19b42a84cdf475b86302ef8d5994963be7fe001ca72496a4a35a96f018487c4fa0ab854b54549ff25801d78b4f3b33d6398fef8bb15a5a352360f31655f58bd87b08c", 0xf3, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="0e240401951a34f7d5f7a7c871eaf267853e038b09e8ef8147eac0da2815dc8c9d4b825ac336ceaed25f4b8e06c8998c08d71fb762e10d1d44ff40ede4b06492bef302af3f4adc2dbec37081b5c12d64ecfac40f5edc1ee21f205bad588e770c3b75d724334237", 0x67, 0x0) keyctl$search(0xa, r5, &(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, r6) 2018/05/18 00:38:55 executing program 7: r0 = socket(0xe67f98ca1679cd2c, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee100f907000f0000000000", 0x24) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa2) fdatasync(r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x56, 0xe1, 0x5, {0x2, 0x10001}, {0x4cd3, 0x101}, @cond=[{0x81, 0x9, 0x800, 0x7, 0x20000000400000, 0x67a7}, {0x8, 0x5, 0x9, 0x3, 0x100}]}) 2018/05/18 00:38:55 executing program 4: r0 = socket$inet6(0xa, 0x80004, 0x40000c) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x2}}, 0xe8) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/18 00:38:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@empty, @random="435877bbcaa4", @random="fdb2b0157c10", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'bcsh0\x00', 0x9}) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800000000000000290000000500100027020201590104f6699889899c3fccfe80000000233922943a00000000000000000000000000000000000000"], 0x28}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2, 0xff, 0x4, 0x7, 0x0, 0xfffffffffffffffe}, 0x20) 2018/05/18 00:38:55 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x2, [0x8, 0x7]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3, 0x6}, &(0x7f00000001c0)=0x8) sendto$inet6(r0, &(0x7f0000000600)='d', 0x1, 0x0, 0x0, 0x0) 2018/05/18 00:38:56 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c62626438523bf012cf66f63d381d9b055e4500cd2256513f3494c7d4159937e74d3932a736d2910b8babdd733651ac33f8a4f3be23b4f0a744711f563cd7455ed5c8e8f809bc16556684a8f394acc34e53032788f3122bb89f5b6247690c5a039b169d164763d7184631892616b89e3db12663368f08b16d5ec8105eaa85420d7bda9286156b9e6") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:56 executing program 7: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x3e, @multicast1=0xe0000001, 0x4e24, 0x1, 'rr\x00', 0x0, 0x5, 0x7f}, 0x2c) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="ca487fd0ed5d1cd826d9c80044ba56ca7e85023f0b954e346ed91d7dd3e90aabd9c8cc6ad301b7814fda43e43eedf41596079e58f50a557c69ab81882d1d3659157ea728219434e32f47173bd4a700991beae857346451abe52b004e38f8bcd1a97dda9cf70e50f180ef49179ca8f8ac3aa070c944e7b4e86304fa1ee75e3f6fdf810c64ac970f4819da21a9") r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f0000000080)=0x7e89) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)=@flushpolicy={0x10, 0x26, 0x309}, 0x10}, 0x1}, 0x0) 2018/05/18 00:38:56 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) sendmsg$netrom(r1, &(0x7f0000002380)={&(0x7f0000000080)=@ax25={0x3, {"90f32d855b8190"}, 0x10000}, 0x10, &(0x7f00000021c0)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="569adc765aa08312412aef44602e45eafdb758df586d7cda205bb918cff1692906be53d4b2187f417fab9c202c52a5c942342ab246cc462690b6ca3544b367d4ee8e3d83f4f63222a66e31733637337bf5790ba53205d2e74689c10388dbe8673030342b5f", 0x65}, {&(0x7f0000001140)="c5c627474630e9b6ac3778112e7fbed0183e40f8b0651d5a17293ad41f74d9a8375ce3c9981e010528843d26f961dba08dae246b7d8326228e03d7648e1a9df4dce95b1a4b81503cea7691f4f2d360e9fe3b6105a0e23c", 0x57}, {&(0x7f00000011c0)="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0x1000}], 0x4, &(0x7f0000002200)=[{0x68, 0x0, 0x7, "46d5cb078356f4e04db86320b87e36bbca865abb43e91ac5c1e0ab9ed1b9df9e1f7fa0e113cc05691b8f3614c8e56be56b33310122f3b68bb9565e3652876cfd8863f3b4015190f196737dc2a281e614c06bfe13"}, {0xf8, 0x84, 0x3, "62a776475e1b31c9395b4be8942bcfae4d3f5f8178c5fbfebcae8eee98d37cf34234595e9d1eb8e205cc7b088e3aa89f475e5a9b3fa8f4dcd2aefc6ff9db4d3fe8c0cd2b69be545732a6633af8a2662df92409ae8eaa21530ecbc4d897e780d0f74a1c77fb0425daaea2806df6140935b19246e700d543356cfca52b34ce7d61131b9befe121b6be548e5657fc12f63b4a3176a5edf5d55d62c6b0e10392ff1d9ae992d0eb43db7896d8efb74417449139651c37faf1d57e2265e524c032085d6035fca78d6030d2114113d6c5c751ca1dce1c55a7cba0d548e63659e4fadf636e4b0ee0145179c7"}], 0x160, 0x4000800}, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x8) 2018/05/18 00:38:56 executing program 5: getpid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs_stats\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") execveat(r1, &(0x7f00000000c0)='\x00', &(0x7f0000000280), &(0x7f0000000080), 0x1000) 2018/05/18 00:38:56 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)="c375b9904d04c0e4cf978e0e3c1ab5077688f37eb1af1799b7e9a5e8afbe4bfc54c2f8e4c95a7fb42aba1b9c4c3df93ee4ef7952be727ddbf9315e", 0x3b}, {&(0x7f0000000080)="53a791f11df2810d1a1bd91f6468a4eadcd0a0e1183e604486e2a4d9c9011d86212037d4102f757a26a7fe803bc5dd", 0x2f}, {&(0x7f00000000c0)="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", 0x1000}], 0x3, 0x0) setns(r0, 0x0) 2018/05/18 00:38:56 executing program 3: prctl$intptr(0x17, 0x80000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7d, "7371162d809e39c7aedac0c17e1d2be820c97aab3bed4b3c4151ea83e0dce9df1d41e49792f0eac7931fec109f79a9c6ae632741f0e55ad4bfa68aaaad455790bb96898bd6b3efd7fc423d18e3083a57174c833e503ba65949af7d49222ffffc8827da3d09e5c44244bf4d585a403c8aea17ab8b81d2b2be64c9bc8d26"}, &(0x7f0000000100)=0x85) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xe8, "b3b2fc94fb4b712908452aa51fe12ef868858004989a1da2058b13f60a702d3d72281bef672f92d31ea0efb28f585ccefe6ce95c6d009345572074d562bea5b776df4f745322eacbd977c11e7847c2504c6ead770caf1a35efdd08e4240f74dd9f430b5ac07dc69e2e281626051e7782819fad59f8e63733324e62b90e009858ef1132e98f8b006c11993da3b42012e1bddeb7d6c98b9ebefb654707c43bf1db31af11a69fa36e7f8da0405660881cf79abaaafc4177bb27d0e0344051d796843f38fe450ec2d683a91228e5152b30fb46fdce183e301dfa969b26d921db9f4d7b6a71e902c4b2dd"}, &(0x7f0000000240)=0xf0) 2018/05/18 00:38:56 executing program 1: pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x40000000) socketpair$inet6(0xa, 0x80807, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x8, 0xfffffffffffffffe, 0x2, 0x2}, 0x8) 2018/05/18 00:38:56 executing program 4: r0 = socket(0x10, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4096, 0xfffffcec}], 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/18 00:38:56 executing program 5: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000000), 0x10000000) 2018/05/18 00:38:56 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4042, 0x0) vmsplice(r0, &(0x7f0000000240), 0x0, 0x2) r1 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00e3cbae221cff740000000000b215449937a9d905c461ca2771ccf6138ecbe4fcdf9cd0f27e3ab056c848d8f903b10420978721405898712139e72f8e984c75d6dee3"]) 2018/05/18 00:38:56 executing program 0: r0 = socket(0x2, 0x20003, 0x3) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=@deltfilter={0x2c, 0x2d, 0x117, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x0, 0xa}}, [@TCA_CHAIN={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) sendto$llc(r0, &(0x7f0000000080)="cc", 0x1, 0x800, &(0x7f00000000c0)={0x1a, 0x30b, 0x10000, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) 2018/05/18 00:38:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendto(r0, &(0x7f0000000080), 0x315, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r4, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/18 00:38:56 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/84, 0x54) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000002c0)=""/195) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000200)=0x8) 2018/05/18 00:38:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x80000000000004, &(0x7f0000000240)="c626261a8523bf012cf64c") ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/18 00:38:56 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cc, 0x8, 0x10001, 0x1fa, 0x3c3, 0x400, 0x3a7, 0x5ea7}, "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"}, 0x1020) socket(0xa, 0x0, 0x0) 2018/05/18 00:38:56 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') 2018/05/18 00:38:57 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xfffffffffffffff9, 0x0) ioctl$UFFDIO_COPY(r0, 0x400c55cb, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x2, 0x1, 0xffffffffffffffc0}, 0x842, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x100, 0x8, 0x7, 0x9}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="c9340d6dd23b39de13c0", 0xa) 2018/05/18 00:38:57 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x1000}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x6, 0x7, 0x7, 0x2, &(0x7f0000000080)='syzkaller0\x00', 0x83, 0x7, 0x3}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000002c0)=0xffffffffffff3ff1) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:57 executing program 4: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000685000/0x4000)=nil, 0x4000, 0x10000000005, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/18 00:38:57 executing program 2: r0 = socket(0x11, 0x1, 0x8) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000040)={'syz_tun\x00', @ifru_map={0x1, 0x6, 0xa045, 0x9, 0x400, 0x1247e1a}}) 2018/05/18 00:38:57 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) process_vm_writev(0x0, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001780), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/18 00:38:57 executing program 0: r0 = socket(0x8, 0x2, 0x100000100) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/route\x00') sendfile(r0, r1, &(0x7f0000000200), 0x80000005) 2018/05/18 00:38:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x2, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fchownat(r2, &(0x7f00000003c0)='./file0\x00', r3, r4, 0x100) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x96, 0x1ff, 0x0, 0xb, 0xe, 0x0, "dc36d096c906550c9667c5a243d33ab67b89f2f2aeb19417498e34aaf7914886c8d45f00875cd783e46991907795204eb3214444e8ef746a30aaf76c8c48def2", "9fe4d17c51348c732206dd9c3dceb3a07346416e62c898e154fd3857d40094b22b08c12d243d228f9789748e636b747f1d6e14ad0325915bb12ec426a18afd3b", "cf8ff39d3d89730e5403d09e09a930c2d4da8d28c9e5a8a8e3a800dd03f71f69", [0x401, 0x6]}) getsockopt$inet6_dccp_int(r5, 0x21, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xb88}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x7, 0x7e9b}, 0x10) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0), 0x8) 2018/05/18 00:38:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) ioctl$TUNDETACHFILTER(r1, 0x800454dd, 0x6f3000) 2018/05/18 00:38:57 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x18, 0x0, &(0x7f0000000200)=[@decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x1}, @enter_looper={0x630c}], 0xda, 0x0, &(0x7f0000000280)="d365823ecfb8c9982a050435bdf24f5ca302078fb4de7635422c5bfbcd992bda8599ebf3178646421185995c8220fc06265fb90c6422d0cda6d474fd9bf251ec4276cde99c6e9b4fa3d84fc5b37cf58a9fdc8e70822eb5dfb12621012e29ec6e8b8a0d63476f9ff09c6e8e17a3d51da94c5c26092a8e7d1b8d0a83f52d57b1ebbed97a297f512078d851d077d0a7f1adf449f2bd9fdc32a1e69a14b2ff17b233772b0f258e00a525a8584d7fa7e0abd582d10eeacd6920a04cdea96c86302aebaddc241361745a7bfec9f59fea0d7d3f4b3f0f79eca7a31d52a4"}) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000440)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000000240)={0x77359400}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='selfppp1user\\\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020100020400000000000000000000000200c20000000000000000f787070000000000"], 0x20}, 0x1}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x20) ioctl$TCSBRK(r4, 0x5409, 0x3) 2018/05/18 00:38:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TIOCGPTPEER(r1, 0x80045432, 0x6f3000) 2018/05/18 00:38:57 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x1}) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0x0) futex(&(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10800, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x7, 0x2, "3d3bb0129c9a", 0x9}, 0x10) 2018/05/18 00:38:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000700)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004fc0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='auxv\x00') r3 = dup2(r2, r0) recvmmsg(r2, &(0x7f0000004d80)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000300)=""/252, 0xfc}], 0x8, &(0x7f0000000480)=""/10, 0xa, 0x4}}, {{&(0x7f00000004c0)=@pppoe, 0x80, &(0x7f0000002740)=[{&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/37, 0x25}, {&(0x7f0000000600)=""/50, 0x32}, {&(0x7f0000000640)=""/37, 0x25}, {&(0x7f0000000680)=""/25, 0x19}], 0x5, &(0x7f00000027c0)=""/106, 0x6a, 0x4}}, {{&(0x7f0000002840), 0x80, &(0x7f00000029c0)=[{&(0x7f00000006c0)=""/10, 0xa}, {&(0x7f00000028c0)=""/224, 0xe0}], 0x2, &(0x7f0000002a00)=""/162, 0xa2, 0x2}, 0x2}, {{&(0x7f0000002ac0)=@pppol2tpv3, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b40)=""/8, 0x8}, {&(0x7f0000002b80)=""/134, 0x86}, {&(0x7f0000002c40)=""/58, 0x3a}, {&(0x7f0000002c80)=""/210, 0xd2}], 0x4, &(0x7f0000002dc0)=""/198, 0xc6, 0x7}, 0x6}, {{&(0x7f0000002ec0)=@ipx, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f0000003f80)=""/165, 0xa5, 0x5}, 0xff}, {{&(0x7f0000004040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004640)=[{&(0x7f00000040c0)=""/67, 0x43}, {&(0x7f0000004140)=""/108, 0x6c}, {&(0x7f00000041c0)=""/120, 0x78}, {&(0x7f0000004240)=""/100, 0x64}, {&(0x7f00000042c0)=""/164, 0xa4}, {&(0x7f0000004380)=""/38, 0x26}, {&(0x7f00000043c0)=""/232, 0xe8}, {&(0x7f00000044c0)=""/75, 0x4b}, {&(0x7f0000004540)=""/237, 0xed}], 0x9, &(0x7f0000004700), 0x0, 0x8}, 0x2}, {{&(0x7f0000004740)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004940)=[{&(0x7f00000047c0)=""/212, 0xd4}, {&(0x7f00000048c0)=""/80, 0x50}], 0x2, &(0x7f0000004980)=""/199, 0xc7, 0x9}, 0x2a4}, {{&(0x7f0000004a80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004b40)=""/26, 0x1a}, {&(0x7f0000004b80)=""/141, 0x8d}], 0x3, &(0x7f0000004c80)=""/217, 0xd9, 0xffffffffffffff92}, 0x100000001}], 0x8, 0x2000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000004700)=0x7ff, &(0x7f0000004f80)=0x3) 2018/05/18 00:38:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r1, r2, 0x0, 0x44df, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x14, "816e4269f2ac8a847942149725a9262861ead3e8"}, &(0x7f0000000340)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x4, 0x20}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8008700b, &(0x7f00000000c0)) 2018/05/18 00:38:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x105000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x1c4, r2, 0x800, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbbbf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5a3b625b}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc64}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40040}, 0x800) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 00:38:58 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x6, 0x3000}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000180)="f8b0c87e7ae48022e9f1b607b5709b7db0744aea7d6f4890") 2018/05/18 00:38:58 executing program 3: r0 = socket(0x1b, 0x4, 0x3ff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="b97c483a92a468939f3e67902f8a09d4bd2d0aeaa8a46c5c2b4fb677f7ccd5565da5f64dc4c017f516acd74e00f32fefbc3f517a5b5cf7324a2d80fb599ee8211e0c4ce4ff8d77e7e1425ab2699ae94e256dfbb9c19cd9835b9a8e63c9914c56c6e8b79289067018be1163b43ce33319f8f1f384413e8913dbeaaa75798ddfaf262df160c6b9376208011352d63c44a4a1de86f84c684d7720a03b3e986eabfe4ec0e46668174c66d25d1d889c566dbf555bf48347a15389f3d6615df84a80a03c73e772046739e25f24d135ad9735c6ac23c24469ab13ade03f6f6ef092abadd1a0b300584a9207", 0xe8}, {&(0x7f0000000080)="a507b80661af6f1da2840e61d56484f347c1d8bed416c9f5ecbb8db37207ac8147c2", 0x22}, {&(0x7f0000000240)="528aa2c87ce19281b59b7d2fca68fd41234678724e1dcb65832433f4da5536f2311c5e21e1e828f56f289cb54f46ce8e946f461dc86e72f617a22e8ca53b22297e1d616fe4e2693fc676", 0x4a}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="3512ac11343a982bb40799a79b9acbac5e5f2d732fe7c356e00471e202c1d51692411d928e896d323b8ff124a3ec7cb43e", 0x31}, {&(0x7f0000000340)="4c816167cf73875989d75f95ed959ab6045a030f663b463812529392d147b11cb0ada6f2d38bfd970d8ee03fb70c38053c84d9a1aae57f40344ea40daa7d5a17545160b0b592bce3b822ff3ca8b095abec7ddd8677dfe536b89eadaed5d4c43b4cb1090f62c73e17568af31bf6ea6465b233c527d1af7c6544974f1873a18948b9a4df2a548885b62ad74ee987d76c21128e417ab115f0eda1e901", 0x9b}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="9d9bbef9684703ae0d315f99ebd072d9df55c3038b0bef252dc31519dc8cb17b3a7989f63ce3b1af181be1a7fdbb122c8b9531e40a7b4a391d0c9cc58aa47ca076d705e48c8bd0eedfa11be23251dc8c98ed23d0a369fb6609889c45713f15ec4d8bcb748398b54f4afc945d8d88ac34bcf70a240f41dc74c0e5e3199a1ffa977130634c8c7ba1bc41147edef891c47180710b88869b1802ce1cfffc7459947167ba82ba3ee38067d26aacc69e1a0abd4bb32f64237601119c7bf9231aee5fd5479d1109980ef6f90e45fffe9b62b26d", 0xd0}, {&(0x7f0000001500)="2f7f57cab65f72768fc7ed19da15889f8b17c93bc7406adc423cdc04ffb6f573b946edb90552bf9fe1f279229b07820ea403de62", 0x34}, {&(0x7f0000001540)}], 0xa) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001780)=0x8) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001700)) select(0x40, &(0x7f00000002c0)={0x3, 0x197e, 0x4, 0x9, 0x7, 0x7, 0xffffffffffffff80, 0x3}, &(0x7f0000001540)={0x2, 0x1, 0x3ff, 0xfffffffffffffff7, 0xda33, 0x0, 0x0, 0xffffffffffff7fff}, &(0x7f0000001640)={0x8000, 0x1, 0x100000000, 0x6, 0x1ef, 0x3, 0x6, 0x8}, &(0x7f00000016c0)={r2, r3/1000+30000}) fstatfs(r0, &(0x7f0000000000)=""/80) 2018/05/18 00:38:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') close(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/udplite\x00') 2018/05/18 00:38:58 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'eql\x00', {0x4, 0x4, 0x1, "514c84a7b6e9", 0x253}}) 2018/05/18 00:38:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000005, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x5, 0x7fff, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) 2018/05/18 00:38:58 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, r2) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0/file0/file0\x00', r1, r3) getsockname$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000340)={0x1, 0x2}) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x84e23}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x0) 2018/05/18 00:38:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket(0x2000000001, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x10000000000001f4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) tkill(r1, 0x1000000000016) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000040)={0x1, 0x2, 0x1, r3}) 2018/05/18 00:38:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="0bb6e7af1cdb38e4cba8ab579ca3b36af632810c4566f3253b21f84313afdc521b64e79e7501962016f7a5b33d0c610456f126fe98cd197ef9ad88b9700621e67e3f4035499317b35bacc1ece1f29052a67b5882b32ee843f5e19122445dd9087b3f56d8bae70882d247798be2955153cd14243431ffef04a137c16ebcf16cb0d643a4f0e502ef50d0f184fb623491b8ecb2fde7bb52de8356d24061fba2b443b92b2442ec0817c263e92bbb539ad6d8ba11db64532a4e3b1cf40fbab708600ed825f0ef9bf4e11eb1ea2ebf88ef1e4b3487027e42eae02d23af2dba25efb33b") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0xfffffffffffff000, 0x8, 0x4, 0x0, 0xf9d, 0x6}) 2018/05/18 00:38:58 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)="2f646576a8eff93f9afcdc68") socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000180)="380c51cb5a93652515dacf8e84683064a37bcc709fdab4273de62670cf6e966fc35240834707c54ba05667249c5c9bfe3a628a9872f24e4fe2ee264702848ba41ab46968262ca54695", 0x49) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x8200, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x9}, 0x8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000002c0)={0x5, 0x8, 0x7}) 2018/05/18 00:38:58 executing program 0: r0 = socket(0xe, 0x0, 0x0) ioctl(r0, 0x3, &(0x7f00000000c0)="5bf9ef9f1e1ed532549ad80abc6db79e6d153c47a12e475819a22304cdcc04db988f1e3481dac62bd885a120c78ad42b3f97a48ac4773f73ab912868ea857459d7e7ed9b1960728b763506c838595ce40a2bc50eed1792e1fa367000f22ac2d65664c68be81fd26651e4637172cbac5ea6ffd9a77e10ff5235cc25e3156e201de879f7bfb4dd6c3a82227423338949da599bff942f") openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getflags(r0, 0x40b) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) clock_gettime(0x8, &(0x7f0000000080)) 2018/05/18 00:38:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="2600000000810018"]}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/18 00:38:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) setsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000000040)="f8f550e6", 0x4) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/05/18 00:38:58 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x3}}, 0x26) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x231, 0xffffffffffffffff, 0x0) userfaultfd(0x100000803fe) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bond_slave_0\x00'}) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x0) [ 860.714947] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 860.721881] IPv6: NLM_F_CREATE should be set when creating new route 2018/05/18 00:38:58 executing program 0: syslog(0x3, &(0x7f0000002280)=""/4096, 0xfde0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/05/18 00:38:58 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'eql\x00', {0x4, 0x4, 0x1, "514c84a7b6e9", 0x253}}) [ 860.777888] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/18 00:38:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) [ 860.828679] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/18 00:38:58 executing program 1: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x400000) readahead(r0, 0x7ff, 0x9) r1 = socket(0x20007, 0x2, 0x8ff20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xfffffffffffffe84) listen(r2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0xff, 0xc61, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bond_slave_0\x00', 0x10) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/18 00:38:58 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x90000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000001040), 0x0) futex(&(0x7f00000001c0)=0xfffffffffffffffc, 0x4, 0x10000000000001, &(0x7f0000000180)={0x77359400}, &(0x7f0000000000)=0xffffffffffffffff, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000240)={0x10000, 0x7, 0x0, 0x200, 0x1000000000000000, 0x81, 0x1, 0x8000, 0x20, 0x1}) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="30b3cf8f0ecd40fc92e7974c75c6273737003f3000"], 0x7) ioctl$VT_ACTIVATE(r1, 0x5606, 0xe431) 2018/05/18 00:38:58 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x212, 0x4) sendto$inet(r0, &(0x7f0000000100)="f2ce82435ef1cac77adbff6ec5f1680d1073e8e40673cc1512175f48fbb28389a802686fb6d0d2ce6884a88520c1b166fae16ac94080c29c3b13f9ac08a5cbe3f0c610aa183b8cfa9127c0580d5fa1cdd6295caae168c79c1f9916439778ef7ef0f58b9eff2360106e0f56ce67622a7577cf6bab9abca7db6e7730c5aceb35fcff0f734262dad5b6e3be971c4d871b667a23ae6059bf5ab4c77b47acfb38b527eb218513cc1d73fea76398f3fd3facf26823515948c82f4d652c7c029e0dcbd748a0025f6b9b96aa89e6c24988eb04143193fe0ce953e8e67098a2dd0a8af01d33ad498d7b92d7f7b64c1210fea5349e347305c0ef3fe70b3cded753ad50b83dfe9e441b8a6f50b19065758489d8b6f559fb8336417b3ef59728b2a31f65d729bc236bbe6d662730436c3192465a2a8d6de0c3adbff36a5928a3f8599230f826f8d8994ac0fb5a72cc4bc0f2859269f19e3a58c1378ed1b3e78413662ed7211b353a574fb862229452ff5d5124592a39765a173b188397688ca87baa508372e9d8532a9dccebb644da2a7f8a4d5b302267958bf2ca83d731d04ceef476510e5de92f8db78201cbf203ec589b66968797c1b470bdcf4e8bcf1b58ebea089ec52bdc3b1c27df326f", 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3c4) recvmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000002d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003ec0)) 2018/05/18 00:38:58 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'eql\x00', {0x4, 0x4, 0x1, "514c84a7b6e9", 0x253}}) 2018/05/18 00:38:58 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'eql\x00', {0x4, 0x4, 0x1, "514c84a7b6e9", 0x253}}) 2018/05/18 00:38:58 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x8000, 0x0) bind(r1, &(0x7f0000000140)=@sco={0x1f, {0x80000000, 0xff, 0x2ecd, 0x80000000, 0x3, 0x800}}, 0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0)={0x54, 0x1, 0x6, 0x1, 0x3, 0x4}, 0xc) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfdef) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000280)={0x8}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r4, 0x311, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000640)) fstat(r1, &(0x7f00000005c0)) [ 860.931945] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 860.963236] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/18 00:38:59 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x3) r1 = socket(0xffffffffffffffff, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0xfffffffffffffffe) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/18 00:38:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) 2018/05/18 00:38:59 executing program 1: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') getcwd(&(0x7f00000004c0)=""/76, 0x4c) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x371) readv(r0, &(0x7f0000001600), 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/18 00:38:59 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) 2018/05/18 00:38:59 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xdd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xd90}, 0x8) ioctl$KDADDIO(r0, 0x4b34, 0x91ed) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/05/18 00:38:59 executing program 6: r0 = socket(0xa, 0x2, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:38:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="283eac9f5900"], 0x1) fsync(r1) fallocate(r1, 0x1, 0x0, 0xe0) fallocate(r1, 0x10, 0x0, 0x10000) 2018/05/18 00:38:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x67) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000280)=0xfffffffffffffe6e) fchdir(r0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x17, r2, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100000408005) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000300)=0x8) 2018/05/18 00:38:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000540)={0x1, 0x5, 0x5, 0x0, 0x6}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xc0, "782b8539e7bc90d5b4f0ae1c41c0132f341fef578f5ad709f0ce982847941e3cd518d2a4fad5d367933749599c4f3206aa328a160099bc27096910a7af77afe04802ebbc73ec363cd0d12b61be919c627d0f586e0e4c8561732e61c528494de5212bb137cd5bb4713cc38a9820415a06e86311c940838300047033efb8eaeff4b3d42c0bd0549d7526ebbf648ca896cbfbe428540595dd02768760842a325879e9c00eb174d8b4bd08c622b48d184ad92b79eddcfdfd26b98baeaae97c8d61c3"}, &(0x7f0000000000)=0xc8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udp\x00') sendfile(0xffffffffffffffff, r3, &(0x7f0000000200), 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1b, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="73b8bf3adb737bc731bb5f6a1708979c7243e415f89e8a4c84d259facfc1282aee8017897cfd9bbf838b5a0a47952459a338ea4e95f464dde232457d468b9efa0ab99b4bfa4c4cf169ba2c29e000eb0e03152d59c654dae17c7d1e31ef6892279906517e992a0bb52fac4ca9510186fe036da8", 0x73}, {&(0x7f0000000100)="c66368b72cb7d715d1b30a61e3c0268125d718a2a5033000ec4f1245f1977a5c40f055b77bb7e176bea4aea27d3fea8f53c767d8f9216d24d67142ad3e47719ad53556090ea259a62b598069727d560ac46fd942f7b96b3182555dac", 0x5c}, {&(0x7f0000000180)="c9079d02b9d0daeafca6bd12f51ed36829a3989cc8c01dd7fc", 0x19}, {&(0x7f00000001c0)="83184e175301489172ccfa6539f7f716fb322a296c8c6d5a5e576cee9b49925aa5f4d6dd6c9803c60283edea809926e19fd305c53722f45e75bfa8fecb20bef547d0d9ddf7d596949fbac381bbe24cb651583d88868de4f4c51365b0a05249119297cbf8b722fb522eae6cff54aad3eefd0a070c0ab6587b6789008addf7f7714a96f5613c8a2957e681a7a054ebfb6e1bfbc7ce6922990b63e5fc014246ab4f40ac6d3708b5af01a82f3bdfa318b26e2fb905f27b1bf39e5487", 0xba}, {&(0x7f0000000280)="a1df4361928c0c3e698bce54c89561ab9537c799f893dfccea33f35f28668a86d5e964dc8f4b929771bf453e3a1fdcba447bb51f24c68fab92e3d13bb816ed9dfcadc94434c868af71fc14730b16e7eea9eca7df637af0f2b27f6fe13aa24893", 0x60}, {&(0x7f0000002180)="e0f236e9834e2351f548337622900e90eaa1db6dd70bdacf2e2f9869084ff46adf6f6a5652671440bbc8b37ad13dc3dc3f20f1de6eac0668c34d95615b848008417fb044bfe857f995b176a7ed1e0422157f8506508b32929577195f6acc6a6bb26a8a6f4eeb210254e2c7eb5c5a84adb8209c38160deab887c517690d02aa9c811fc7be33b21dfe16fde94517417f89d24a4a4b6508830301fcf312ea670883189e7c32ce324c4270ce80d00599919147d5882b935dbc02b5d90af742ad55e6394e97fb00874d47fa56c7e093415debba18e6f02e53bdf3e51d57ddc4dfeb446805326ab72625ef23c1916f91a57f726c6ef2d746a89a014fdbdbe410085ccec3192211b938634c55a53744b0ebed1c223a72a05c01a42d166521756edcfb3f1240fe87f1f1d5e26d31e86944f24c9a28f265882aba91b7d957917398a939c196c3383ff5c1ae4efa351a90c6957c781f3db1da6e2c74c553f308e3958968977cbb735be3bd24365998fb074aea65904d513e8f34850d1661caa270ea287b43a200f175160ee2814c277fdaeac8e4f752d3780547b93f02f3dc114ff6b793c99b64e116431d2a7e5530aa5f123e12dc7116a8833fd8e8a4bdd757815be2908902926c7e8dcfe8e55a9b5bb1989699505454495fca6aaae7535d3cc4e2d688083afbc4532837086df48e4d93bd68f79db397be375d3342198d77490cd03284c3d3fefbfe15b033685618713c8fa53f2467bbac02dea36b56ab7d0bc1ca86d552f9b1860537cec0ea6c5184fd30b358b15f37078e3383d4a61e2547d606409f16de5cbace379cb7a52be46e79624295e1a1fa3e2931a7411d2f34d863233c8d5c6a55263529917d6a0d866a2b73a319533957294b67be8c5265f20203563e554500b7a891f749c5c8de144573aead04bb6494de60221c76a6cfe288db5f6bd12676021737ed9fb2d5b36a84ff6efadaa949216b31a176afc0f66f8f152c7ca9c446fc85f66e61db3d8785c3b4dce08f49aa9eca838c788770aa710468b442331a701c137c11e769c1e43ca2540561605a5385462a5cab3a0a69e7a137fac5ec103b2fca8d6aa975b2e70e474ea561c3cc995c2a8e5cd2b2e8426010b3eae48b7972ffb7ad8a2beb65ad735e9f032871906be0a2b558f4c1a607c42e49dd1bf8c0b692a2bfb55972f767af95d87b86b30b84d0340076d29e078106c97f81bf1058fac30bf76195f496c36779894e1159af97ddf58236cebf93cf2ffcd8076fe32c9438df1a3c3ca0fa834e5b46f5a2d87d37663fd24c89019f207088dd1de76f9b7e9dd3d421d06b71dce9724f71dbe3f16428dd8663626406c9bb4d1988d7925664bd7c4fefc5ac0958f176daff910df716858bba7b7c773d0729f5addc582332499b14e1916ff9d4972a4cef31993985ede9215b3651e95c9df68c990b982bfcbf349c8a47862a903a1347b3760ca15d26e4b30966534e328a3f8fa23035ebc65e05dbb75d44b80d849d12a84a8435dfcdbb5f821734133ec2ea3740768b31ac8b3033cbec6161b5345557ebb2d5b8ab5875cafff2f772006eb1bb650bff4987097fcf49b0a93af41ff2435824c1e37814a6c6e99bcdeca014ce29440f236352611de22c50f7b82ce5532d2c8b602043649bc6129d10e2be20cb24628794b9b7daf235776f032e2c848fe9eb1fb3c81095bdc6057c63ee9ba5b54c968cfe384e478a5d0717e1cc728c33e7c0bda12acbae8d09e40d7c1812fb5bf4cc1954d70eaebe168304414556524d9da45be01388c628fb36fd0816c9b72006ab5a03bfaf8805210ffae9279dc621f5fb94e641741d2a663d01f74720ffca2974301fd1e859acda226b4191d5b74df36b82c07f956529886730e5b4637e8806c6ea7d9fa6fbe138716981f5f87a653e3ca2d6e68432d25a8f76276bca9dd58d51b19ee5f4db230334a967aa590eb6ff61c7cecce2e4340e2b1c63927c552fa52e3db03a5578cc53501586329a14726e2d6c81b3ce3204d23b21119dc0f0139d0a488420d7d5065a7c6c10084a6db5a39fe83ba03d880ef3ab490d0aaf334d0e6baa300bc3d4a0b4279a70fab1021f3e9aa8e5aed02b3d0d93d5d7759ba1890cef30a1cebe048ea74520ad769c6157a2ea6ff2d20e75ee91620c05e065c7db2aba8bca7b92259afc1d066979f2b22a7077873df423d7668b85715feff058143b7dd2263da6329a795503ad019f1275a528053e16e76ee567569fe27f99ffadfbcfc3a6f2c831790a19d729ba4c8dca77385f24038c901d3c6ec353dd93ee07ff4ad5cdd2a5b8ce5ca216a1b7a6dee589035e53fb0cd88f2d6988f79a34999e593096b2952be7bfeb6c70d471161a67d8f0b2738f0810d74e6b8428c4f5844bb3e4b89e2d3fff66cfbf9d82c7d21547ff4fdf002f794d9f054d73de1077fb291bae9f31c3aabd5758a35584022aa276a6322d8da820699a8a4ff587110e802b634dbe0b370fed0e695d8b8d035aefceb6984f50e5325acaa14556036b966785b9297e28a9ac00aa6500663b3165f4b1c64a6e54db114feb9f7880f5041fa8fec0fc76c08c3bae356da2663ed27c2440d5f91ffdf2ec333b7e87d11cc0fdfb0742be7ddc4cc5a584696b98e438d1e69d5156afd72eb9f12caf0822edf3726d9476d23b1fd48c92b12c3757eaf0a4b5e30293301742f0cf1f0c5d9a5dc1b6710759b923303c55b8b3b298ab1acd51828c0adcf01648fa5470271b512437ef9f202ec36d511a8be94848b8ec7a203f5bc28855bb9f225f1159f646e6094c65a8a299b1edc5f50a9c50d4aeb41d381f2dfb8ae27d6c13a7decb837407e800585a48a5e4e268e220edbdeaa0d528212581ee58d0ce72da6914c04a8b6f294df36e8dd9fe1c7028ba38b4460d555f4ed94c0a25a2651f6631baf356af0e71ea64b2031c707a7917b0b103133ae97ba6073ee69968e12490b778bbc94379dcda7305312f059aedbcf67adb809f3448b822549df1b2b04febc1b336e77570794affac1158dd212b695453ed4ab5719be0a59cdd0cfe102f43acf21d369e9646db49b8f161d4b96dbe748a49740f0b9bfdd42c16305ff73a18aa3a1f0a517a2bb3cdff7e5bce82e3df79735f89fe450c71c5ba17588de770deaaa925b70b0cca0e0f465a0c5e238e44db2e6efc0ce79daf2b4b31a5f805e9d1ce9ac9ba5da64f52d1bd862b21951297fa66c937f34979ff1abf323858577270f3f83b296fc8991da57034d3116efcb1d9cfe380e70d37fb633a6ddcb9fe4be9755a3e01baeb66d6490268b9c5d328c923891297ab33109b8ddb58354afe239a814b3c5308c1fa8a2632a234577419347ec5e21954d07d36ca42bbc97f557f1f16c11b20d7a2a0df1fa80ec770db59fcec6c19374eb0a1de3eb0735bc632fd3cb93ff266cbaa76ba88a45dda82bf9c6bf1e160c09ddc68c2008a8dea80d1ac59f1af09d0462bcc99f8db6ed4ad3c44ffbe2fa48aa235b3fc9a6a51d40ba5b19cd0a62267aceb387ede5a31ea93adbcfd705cd55c0ef6fc6ec3f249ed3c76657e13fa3acc976aa9542032a5eac828413e8a814c61657874a1d45dc8631c37de0ceb6a8ee5891881699f3beef5a5aa72fe5a3c41f415eae9d97967f98a8fb0915cc333c52a66f05a9ca306d31fca7ef45685c52fedb6d7248603458d4b3631e6cfa7ee0c879f943468f6d5803c18b2e143883e36dc2930e31f0b158b7302ca4f82483f0f6d887d1e70a4571bb9e5ef7d3a58ca08297636f0792b2acdb02c8f418bb6dfc2c845bf9b069042cde4d6404aaeeebd532d4f46517ef96e3dc6bca64f53e4adaba33a79b6dcc831b992846e8da2d4cc30a8058ee4eeed95cd2085fd2806b2f51719fa1b7fb2a9abc32ff6360f05efbdf1d8d947cbde1abc6630fac3f068ef8e9273f355d14627b5541da7aa34d9095d6f49d832687d80376205e20240ec79a98b9ddb902b41a052b996e6ff16587f4af48c2b96894724b7947cdd16881ca780f34c00e0f8f91fd47457ad1df46c8a3230d211049f85e8d4accb24b350c2f14e7f8d93052af6448a71aee049c9e136712600d018934e28280dd8948b23d43cc367a5a5c34e889040e99de1ff7c29522cbff77bbf7982ab1234d4b831d8f39596ccc215dd0c3a7c94e4938454586514c9776efb565b28e1e97717e2f9dbcbf92a105cef4ad078b19ba2953ad5dbce19c6c6ff74b7af801e83fa39e8048ea463efed084ba56d0396fc5c3dfcdffa1472cb2c65ca9cfabe631c078961f473c845e223bc83500254827897e8ef962fe24a504e304f5c18d1d0b59fd4ef53032589122db675a5cb6059ef0c10422702fe1b1d342ed38f8dc6acf227c43b989ce6ffa1b2a078641468a155a128299913f9787ddd0143fd4fbceb68c1b0ce129c0867c4ffc73cba59c0b78dbf75f466f1da433db0e50507a6fe530ced8de6bf55b54cc457af185182328a161db282068a7e107db87d8f8f9cc8f08aca784e735b405c175626e7d55c1c887e31fe53ac885eb9c583839a396310800adf1ac56a24ff53205017022fbf51fd622590cac33d630a2f07398dd26adc8d3c0ea55f8a58230e29344e7d932754d83a3ddf28663fe66e6b19643e3c1f992e64ad89cc3d6ab0f43594722566a38b003001decaaca2618599107302d4cefbc3bf3e538f3fea138ff5f489aa0638e0028a4824427df6d7f2b9ba32445993b9f62610910e6a2db4f333372e4a534137716f211efb4b9d8ba4f07a8be844422f2507869beb190203880bf1d057144377713f86695a02eca566d60ed7faa438d9f71a93a27835526b84cfdb8c76314947510ca2d48dfc17d50041518245a299a6ea1e92fbc90b2232fe03cab85e8888bc9c64e2779543dfe6728dea672a875a44f1354a56b1a46e79ad39531788c42fa79bf1b8bf648e4c5b717a202130967ee8790b3bba1cee98792772d5acfcdc5bfa1c76daf0a5dbb3aa4fcd20af0ef615d2660c0ff5110159d47d3b2e2e414b779b2d12f831de24a27f7a6ca390c8808f84747848e3d7a5789b8c95f5ffbdd34c7f97665578296b0e03da55f568405a875763fdc33128d02159c7e0c106d8b25d2ab653630c71087ea080209802cb4412a55479f983126e13e36ec8adfddcea98c4a7bcf076321bfc4c54d73c402d6fe6142c101476bc5e2875b7938d847dc60592c9032bd5c97a336d89b8feae1b03f7f53979d1de6c29e31777b2e1c9e65a0a3afc8b46bc94dc059bafdc050db5ad4474245e15b089314c46ab72542622844712d2b0aa3fbca37fb2b65d1e581e2fc383b4897e9f7fba449820c8293973b2c909ff97bebec0a66da9f7dff0653c99a44b85e6ef2863011c10c2a6f307846a139e51980a63a2995f129a00bec868a55cf7a50c2dbd9b0224f69fca83a6c088d18de79a0913a7150883cb94cf82d227afdabba60cb402828e1c2d0ea473fb68ae5f92a1ddeb9768b790c5e0450042f74c8b8f63dc3049dbb972d51492bd686ed013d65557c42fb5d0997c7e3cb0d1aae55b84e61080b51c2e8b424860e647654fe99e743557f3b2361a2e72c6d2dd107ffbb8d995393ff72f27a0c0e748025c3b69655b98cc2a0ab58807f13eca0e298a2f41822632d696df8da7a0ac5c22f924b6b4abc770b276d7b21db94a4ecb5b5e3f2c665222740e0f038291e9958a68761590565d0c9c968f44d9714a6fdb0c58b327929287cae3d86badc1974eedc45540b0675e856b43e78f9dac0d1e8edfaf04d39ceebc0811120c4bed17478d984cf7e85ecc914ce85e9571", 0x1000}, {&(0x7f0000000300)="b33c3f704b9823542602408f2ff6a140cc5e2d22cb519696b190b62cdee94dbeb36a113b146ba196eeedf13d34cbf30f864cba93799d8794ba55ec5b33de79a55b3ef7f3448c1e392f69a8515d2f717ef9831e297cc1d95e39ebc32008e138b1a140cebdb3e662a55e28150cfefbf0789e843a3b364f1ce50642be97b04739c2b28d14028fe25fdeaa3b3ded2351b4ee1ab4a7ed31eb32f8584dd2e33464e3e1dacb080e51c7c82184cfdaeb8e46aa3dc714d1ed2743573b1b9da87c98bb80400499815eb08f6135c9357fae06f6bb3b31c9e646543e6e4e2763cf7f8848b2ce4dfc3238799ec617e8b7b78a", 0xec}], 0x7, 0x0, 0x0, 0x8800}, 0x8000) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000001140)=""/4096, &(0x7f0000002140)=0x1000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x7, [0x7, 0x1000, 0x5, 0x3, 0x2, 0xffff, 0x2, 0xe1]}, 0x5c) 2018/05/18 00:38:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x22) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7aa, 0x0, 0x8, 0xd5, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7f, 0x3, [0x1, 0xffffffff, 0x5]}, 0xe) fallocate(r1, 0x1, 0x0, 0x7fff) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, 0x2) [ 861.986903] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/18 00:39:00 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x3c847480}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91ceb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="260000000000000000000000000000000000000000ffff0000000100"], 0x1c) 2018/05/18 00:39:00 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) 2018/05/18 00:39:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"65716cfffffffe007a000000eb000400", 0x100}) r4 = socket$nl_route(0x10, 0x3, 0x0) dup3(r4, r3, 0x0) 2018/05/18 00:39:00 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=@bridge_getlink={0x20, 0x12, 0x201, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/05/18 00:39:00 executing program 6: r0 = socket(0xa, 0x2, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x900401, &(0x7f0000000100)="c5cad1ef7a6d6626d1198634d74bf08151c1eb6d7e2a95df0a4b8c8f3a27") socket(0x11, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000340)={0x7, 0x0, 0x9a, &(0x7f0000000280)="56591fc012567b0c3cd0727d948fc64e102d08ce9261fbef57fa56faff1d59e295046401ebce4de703ccee8e073979091b46bac75fb170a714ae26659cf84f8c66c75d1e2f21e5808b82dad238c3ad12af42e879cebb538c4e227262fded6814fd94bc52fafade55675fbcb26cb6e73189ffec975fd2e8e26f0acecd1fd5b729cf82726b5ffb56a02c85098084d96bb967fc2bd2b13e10d56561"}) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x4}, 0x4) 2018/05/18 00:39:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007bf0ff0000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096, 0x13}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x354, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) r1 = add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000003840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0xcb0) 2018/05/18 00:39:00 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r1, 0x3, &(0x7f00000000c0)=""/1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000002540)=ANY=[@ANYBLOB="08220000140708002abd7000fbdbdf250700000a08005300", @ANYRES32=r2, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="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"], 0x2208}, 0x1}, 0x480c0) ptrace(0x4207, r2) r4 = socket(0xa, 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace$cont(0x18, r2, 0x0, 0x0) 2018/05/18 00:39:00 executing program 2: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000000}) 2018/05/18 00:39:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@bridge_getlink={0x28, 0x12, 0xa01, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/05/18 00:39:00 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/softnet_stat\x00') r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000000fd, 0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000100)=0x81d, 0x4) close(r1) [ 862.762305] device syz_tun entered promiscuous mode [ 862.813207] device syz_tun left promiscuous mode 2018/05/18 00:39:00 executing program 1: clock_gettime(0x2, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/18 00:39:00 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6gre0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') lseek(r1, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) 2018/05/18 00:39:00 executing program 7: socket(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) 2018/05/18 00:39:00 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x0, 0x9, [0x3, 0x0, 0x1ff, 0x1, 0x8001, 0xa95c, 0x7, 0x0, 0x7]}, &(0x7f0000000300)=0x1a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0x1b, "408698ec7db2817e2d2c8baa4b2a611078b04ebe5408d5eccbc68d"}, &(0x7f0000000380)=0x23) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) r3 = gettid() mq_unlink(&(0x7f0000000180)='/dev/input/mice\x00') setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)={@broadcast=0xffffffff, @rand_addr=0x10000, 0x0, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) r4 = syz_open_procfs(r3, &(0x7f0000000080)="f8ad1f0700") getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r5, 0x30fc6872}, &(0x7f0000000280)=0x3) sendfile(r2, r4, &(0x7f0000000040), 0x10000000000443) 2018/05/18 00:39:00 executing program 4: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR, @ANYRES16=r0, @ANYRES32=r2], @ANYRES16, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r3, @ANYPTR]], @ANYPTR64, @ANYRES64=r2, @ANYRES16=r3, @ANYBLOB="230ad21bd920bbd69fc95f9d021ec419e847f559e59591251d099578f1a4aea9c23f3db38299874389afb1a5ef2f9fe20d1193e9293d9203b1f260d99fe925b07b500f95005f1a2f15649428a58d4fd7e7a8ea59722b99b70005940f0ef4e247a6ffd86f95ae3591c9357e8c5cde47891dab3266cba89a02b3115615215db24bbf33c00fefd15c1632541bc945fea4fe44aab46b7be7754062bd75b392bbad420551595206b89e70676aa74dc9a51d7f083083007a81141cf759e6e04f98b63a", @ANYRES64=r3, @ANYRES16=r3, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="a0f646610ecf257adccb70329697a36442f06210a25dfd9a4b8cf83fd5ad0da3f2d0196811b25656edd42ef216b471db4b88c761875db7a12e"], &(0x7f0000000140)=0xa) 2018/05/18 00:39:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000000)='\x00sEr\x00', &(0x7f00000001c0)={0x2e, 0x79, 0x7a, 0x3}, &(0x7f0000000040)='\x00', 0x0, 0xfffffffffffffffb) 2018/05/18 00:39:00 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000580)='./file0/file0/file0\x00', &(0x7f00000005c0)='./file0/file0/file0\x00', &(0x7f0000000600)='nfs\x00', 0x80000, &(0x7f0000000640)="41ee86c31b567ee2f9a3cd5cce9b284e99df063c839bf52805c2af06203a9b71d1f238f0af8367351643d6da43ccbccdfe3f5f295658688f488083138a177ed922ee6b18ef6d6cdce408f07b529795f98840f6f4f77369c0da4ac8a989dabb737a715bd90be054722a1e2d2a1ead4d5749f64d67") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x73) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x80000000}, 0x8) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000480)={0x4, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), &(0x7f0000000540)=0x4) mount(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000200)='./file0/file0/file0\x00', &(0x7f0000000280)='anon_inodefs\x00', 0x1000000, &(0x7f00000002c0)="830a0b745a9cc0599f81c6d24947645b06bf57c8a330813cb9189d4cee5475b75112a4b65f15a71cc31047e5df8b34ebf08b4a6e7d0907cb96dd7b7f1e3a") 2018/05/18 00:39:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001500192340834b80044e60560a067fffffff81004e2200000000009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000000fcff00000000000000000000000000000000000000000000", 0x58}], 0x1) 2018/05/18 00:39:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x3f, 0x602, 0x101, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xd54}, &(0x7f0000000180)=0x8) sendto(r0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0xffffffffffffdaab, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) 2018/05/18 00:39:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) recvmsg(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f00000003c0)=""/230, 0xe6}, {&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000680)=""/30, 0x1e}], 0x8, 0x0, 0x0, 0x5}, 0x10000) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/18 00:39:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xfffffdfa) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:auditd_initrc_exec_t:s0 system_u:system_r:Sernel_t:s0 \x00\x00\x00'], 0x4b) 2018/05/18 00:39:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/223, &(0x7f0000000180)=0xdf) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80012, r1, 0x0) [ 863.003474] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 863.019879] IPVS: Creating netns size=2536 id=149 2018/05/18 00:39:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) 2018/05/18 00:39:00 executing program 7: socket(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) 2018/05/18 00:39:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x9e, @empty, 0x7}}, 0x8, 0xfffffffffffff6a0, 0x100, 0x4, 0x2}, &(0x7f00000000c0)=0x98) socket(0x3, 0xf, 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x100}, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000440)={@multicast1=0xe0000001, @rand_addr=0x5, r3}, 0xc) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00000002c0)=""/41) fchdir(r1) creat(&(0x7f0000000700)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/05/18 00:39:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x7, 0x0, {}, 0x8000, 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2100400}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xf0, 0x1, 0x6, 0x100, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0xa}, [@generic="ecc28dde4e6df5898d98146b9cfc693cb71de52750d88e4964030a6a47dcae6763fee036f53533b58e55718d23ae4eb6c31a67ef8d94c93819b38f1609be04a103f784db9341fd554bba000d29fea42be6ac9dbbe2154f7d8b2382be48b9385239912342f0ad629c004fb626cb8ec615c9e2037956f0808dca0ef4c556d4161e985d7066717320bc1650e3806689b652948180e2d552cf4e6a01ed6cb179bd1f69e2865fb666230691d7d91e8b294a1b1a992c743390be6e2cfe43c5c486995efead5c0da89bdbc31ff9d7975a2555bd89efc981b950628546"]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00'}) 2018/05/18 00:39:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7b6a) sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '\x00'}, &(0x7f0000000140)='*cgroup/trusted\x00', 0x10, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x541b, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) [ 863.214367] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/18 00:39:01 executing program 1: modify_ldt$write(0x1, &(0x7f0000000040), 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/05/18 00:39:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0xad3) dup3(r0, r1, 0x0) 2018/05/18 00:39:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000445ffc)=0x2, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000000000)='./file0\x00', 0x700, 0x80) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000f24000)=0x4) 2018/05/18 00:39:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000000c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x600}, 0xd5, &(0x7f0000000080)={&(0x7f0000000280)={0xf0, r2, 0xb05, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x0, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000100)=0x1, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x4) 2018/05/18 00:39:01 executing program 7: socket(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) 2018/05/18 00:39:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000005c0)=@int=0x49, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r5 = accept4$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80800) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000380)={0x2, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x280080) sendfile(r4, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) vmsplice(r5, &(0x7f0000000300)=[{&(0x7f0000000440)="a4f94c6e9bf5dafe8a131f44b52b5b6a917b597bb8868091a2f9641e787799e20bd0d5aff5cd13784208ac9e64891aae7c10194361ea55dccced5f3b148c2531c1799081fa490f4fb76292a6348efcfe567c84305067b9431997a99546a908169771761e21480fb57d546e3082329a0de315676377f47d0a4666e664eb857ace69199d841e4bfff0d98884453c55b23ccfc9c1a2413b5917c24e8f6bd4553e8abc0086b59aa80fc57522bbdf3f4d06", 0xaf}], 0x1, 0xd) 2018/05/18 00:39:01 executing program 0: r0 = socket(0x4, 0x10000000000000, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a}, 0x10) 2018/05/18 00:39:01 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) execveat(r1, &(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='vmnet1\x00', &(0x7f0000000100)='ramfs\x00', &(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)='ramfs\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='ramfs\x00', &(0x7f0000000340)='ramfs\x00', &(0x7f0000000380)='self&\x00'], 0x1000) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/18 00:39:01 executing program 1: clone(0x200, &(0x7f0000000300)="348f4e131fe789ed0f2492a10ae318697ed88ea322ce0efa98befa37729eac2d0286f73afeb0c356232fbc68d16478891e21d79ee3a950bc8f775ecdae034dce09faeb5f0b8d763405cdf7f837d46d2919b39535d485dc85d72332a5b6e1c81ad5fa51b56a7e3d56d79f33177c04073b962f0d88968258c76c0f7de3970e71397b0f9cacb6a3e791485a13cf3f4cd7b62c5e8320591e2e0451e99c1520e26a358cd4bd801e8ad514ce31f8805275cc40d05dd62766052451e081c6622e737f5f284092d5602be53a2fcef798a15bfea99d0457b2f270386455d4626f7b9791", &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000200)="f6d954d6eaa73be36e1e0aabdda84fd306ea0567a436f9c3bc301b4b37d915a386e16d7cc5758c0732739d697b458300cbf0b8655ed803") stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/18 00:39:01 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000000100)=""/191, 0xb9, 0x800000000000802) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote, @rand_addr}, &(0x7f0000000080)=0xfffffffffffffd12) 2018/05/18 00:39:01 executing program 2: getcwd(&(0x7f0000000400), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/18 00:39:01 executing program 5: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x204202, 0x2) listen$netrom(r0, 0x8) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) connect$packet(r0, &(0x7f00000003c0)={0x11, 0x1f, r1, 0x1, 0x200, 0x6}, 0x14) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x8013, r0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) 2018/05/18 00:39:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000000c0)=""/157, 0x9d) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000060006000000ffffffffda96644f0a1d8cfb32bc41c16e041d2e5700605bd2c900000000"], 0x2e) 2018/05/18 00:39:01 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xffff, 0x4) fadvise64(r0, 0x0, 0x10000000000007, 0x5) [ 864.151648] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/18 00:39:01 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000d0c000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000100)) fcntl$setpipe(r0, 0x407, 0xfffffffffffffde6) 2018/05/18 00:39:02 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000003ec0), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000080)={'ifb0\x00', @ifru_flags=0x1800}) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/18 00:39:02 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) 2018/05/18 00:39:02 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/185) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r1, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) 2018/05/18 00:39:02 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02080305180000002abd7000ffdbdf25160018004009a500d8800a3bb35e15af44952edbe1ffd1010a70b62e8d8d0c7da9ced2312a0afa243d1872d22a8b2e18166dc0fff2c8984debee4bcc00a046505051df71f191f7576fb0c1d0f4d0c60b63552f8bd1c75c2ef4c21107c8427a09cdc1638dc8e31015334d6a1477fae7789aa94b3439379f2fb62828ec38fd67e3fa5251729154b87ef8fe2b4b69f2c2988344ac3ad00e92afc2b60f5d0b4230819752d972132badcfe9a0018e07000000"], 0xc0}, 0x1}, 0x4000810) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) bind$netrom(r4, &(0x7f00000002c0)=@ax25={0x3, {"5ad0a2ae58fd9a"}, 0x7}, 0x10) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r5) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) 2018/05/18 00:39:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000240)={0xb6, 0x1, 0x9, 0xffffffffffffffff, 0x9, 0x1, 0x81, 0x20, 0x2, 0x5, 0xfff, 0x66a}) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f00000000c0)=0x19, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1000}) dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) 2018/05/18 00:39:02 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='./file0/file0/file0\x00', r0, &(0x7f0000000480)='./file0/file0/file0/file0\x00') r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) write$selinux_create(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d7008000000657865635f743a73305f753a73797374656d5f723a6b65726e656c5f743a7330203938202e2f66696c65302f66696c74712f07000000000000006c65300000000000000000e37e0849dc9208ea33e1cc9df887933a2bde8dd6b3f60fbece8b384daec1cd61e22a5df07677a3ea0300593af5b8dc329960874d32e8dd3296a21f762608a94e9d39c7e63ec3a0a9d417fb8371dd2113f449c6c2"], 0xb4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = geteuid() lstat(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80000001, 0x20, 0x6, 0x1}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r4, 0x7fff}, 0x8) recvfrom(r1, &(0x7f0000000100)=""/29, 0x1d, 0x40000000, &(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000005c0)='tunl0\x00', 0x10) symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x3c) 2018/05/18 00:39:02 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="be6a4d08750f053e51f296af99ac03877eaf36873530e0fec14c57e27efa2f0a3bbb1f08701624947bfbd1e40edfc7f17c3f4a9f9060c7b7d3bb87ea65996222c170d4aaa600eb3b38494e8f2affd8127ad6f061e4ce65208294901a03f98dbaf149fd50751533d46b0bcef0babbf7556e8c77f2c313f7ea6f9a16a16025f3274b8148d42ae0497222d2e926340ccefac7f0a96012a88f446923cb59e3a6317ab521e1ec59", @ANYPTR], @ANYRES32=r0, @ANYBLOB="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"]], 0xfffffffffffffee9) 2018/05/18 00:39:02 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[]}], 0x1, 0x0) r3 = dup3(r0, r2, 0x0) ppoll(&(0x7f0000000040)=[{r1}, {r3}], 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/05/18 00:39:02 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0xe0}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/18 00:39:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) mincore(&(0x7f0000ffa000/0x1000)=nil, 0x1000, &(0x7f0000000440)=""/4096) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/18 00:39:02 executing program 4: socket(0xa, 0x4000000000000001, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="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", 0x1ff) 2018/05/18 00:39:02 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x501180, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f00000001c0)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000200)) timerfd_settime(r4, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/18 00:39:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180), 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/234, 0xea) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) socket$inet(0x2, 0x3, 0x1) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x28200) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000180)=0x3) sendfile(r3, r4, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/05/18 00:39:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x1b2, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4000000000479936f0a3db2a55daea3917e58b84d7837de556c92d227eec2110eaf4b747cae35a51cabc4a9dcf7b446bb6963fb117306dd4f7"], 0xffffff05, 0x0, &(0x7f0000008f37)}) [ 865.159984] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/18 00:39:02 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='!\x00', 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/195, 0xc3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) socket(0x0, 0x807, 0x1000) prctl$setname(0xf, &(0x7f0000000000)='!\x00') 2018/05/18 00:39:02 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) 2018/05/18 00:39:02 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x81, 0x2000) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xd618}}}, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r2 = dup2(r0, r1) times(&(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000000080)='Ller_re') write$cgroup_pid(r4, &(0x7f0000000000)={[0x33, 0x0]}, 0x2) [ 865.260866] binder: 28263:28266 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 865.283619] binder: 28263:28266 unknown command 389671642 [ 865.295000] binder: 28263:28266 ioctl c0306201 20c6dfd0 returned -22 2018/05/18 00:39:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0xfffffffffffffffc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/autofs\x00', 0x440, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001900)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0xea8d, 0x4e24, 0x3f, 0xa, 0x20, 0x20, 0x3b, 0x0, r3}, {0x2, 0x1, 0x6b1, 0x6, 0xfffffffffffffffc, 0x9, 0x1, 0x2}, {0xd4fb, 0x6, 0x4, 0x2}, 0x98, 0x6e6bb3, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x5, 0x4d6, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x2, 0x2, 0x7ff, 0x400, 0x0, 0x6}}, 0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/05/18 00:39:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x128, &(0x7f00000002c0), 0xfffff12}}], 0x3ffffa2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000006740)=""/4, 0x4}}], 0x1, 0x0, &(0x7f0000006940)) dup2(r0, r1) 2018/05/18 00:39:02 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) [ 865.311679] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 865.324023] binder: 28263:28285 unknown command 389671642 [ 865.327741] binder: 28263:28266 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 865.374388] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 865.385305] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 865.395539] binder: 28263:28285 ioctl c0306201 20c6dfd0 returned -22 2018/05/18 00:39:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) unshare(0x2000400) inotify_init1(0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001d80)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/05/18 00:39:03 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x242}, 0x1}, 0x0) 2018/05/18 00:39:03 executing program 1: r0 = getpgrp(0xffffffffffffffff) sched_getscheduler(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r1, 0x80047437, 0x707000) 2018/05/18 00:39:03 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9e2, 0x7, 0x3, 0x9, 0x400, 0x549, 0x1, 0x8, r1}, &(0x7f00000001c0)=0x20) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000000140)={"74756e6c300000000000001000", @ifru_mtu}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x200, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x167, 0x20000) 2018/05/18 00:39:03 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x1c2, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00000003c0)) getitimer(0x0, &(0x7f0000000040)) 2018/05/18 00:39:03 executing program 0: keyctl$update(0xa, 0x0, &(0x7f0000000000)='\t', 0x1) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/18 00:39:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x51, 0x4) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000140)={'bond_slave_1\x00', @ifru_mtu=0x100000001}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x81, 0x5, 0x3f, 0x400, 0xf1de, 0x0, r1}) 2018/05/18 00:39:03 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000000040)='./file0/file0/file0\x00', 0x100) [ 866.251499] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/18 00:39:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd(r0, &(0x7f0000000080)={0x4}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) openat$cgroup_int(r1, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[@ANYBLOB="04010c00180021000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/18 00:39:03 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$clear(0x7, 0x0) 2018/05/18 00:39:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000340)="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", 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x4, 0x0, 0x3369, 0x2f5d, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2, 0x5e}, 0xc) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"fb563a2e0346b7"}, 0xffff}, 0x10) 2018/05/18 00:39:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3b1, 0x4) getsockopt$bt_hci(r0, 0x0, 0xcbb8942b5057275a, &(0x7f00000002c0)=""/136, &(0x7f0000000380)=0x88) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f00000003c0)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req={0x2, 0x8, 0x3, 0xea}, 0x10) clock_gettime(0xfffffffffffffff9, &(0x7f0000000140)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, r2, r3, 0x6, 0x90040) [ 866.341361] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 866.394149] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 866.421712] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" 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 "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 991.402461] INFO: rcu_preempt self-detected stall on CPU [ 991.408076] 0-...: (1 GPs behind) idle=7b7/140000000000001/0 softirq=128029/128034 fqs=6245 [ 991.416707] (t=12500 jiffies g=27606 c=27605 q=3646) [ 991.422081] Task dump for CPU 0: [ 991.425426] syz-executor1 R running task 28288 28341 3864 0x0000000c [ 991.432842] ffff8801db206f90 ffffffff814225f9 ffff8801db221b80 0000000000000000 [ 991.440838] dffffc0000000000 ffffffff846e0300 ffffffff846e0304 ffff8801db206fb0 [ 991.448814] ffffffff8142291d ffffffff846e0280 0000000000000000 ffff8801db207018 [ 991.456799] Call Trace: [ 991.459355] [ 991.461401] [] sched_show_task.cold.127+0x1c9/0x279 [ 991.468061] [] dump_cpu_task+0x79/0x7e [ 991.473576] [] rcu_dump_cpu_stacks+0x191/0x1c1 [ 991.479797] [] rcu_check_callbacks.cold.79+0x43a/0xd27 [ 991.486702] [] update_process_times+0x30/0x70 [ 991.492823] [] tick_sched_handle.isra.14+0x55/0xf0 [ 991.499379] [] tick_sched_timer+0x72/0x120 [ 991.505240] [] ? tick_sched_do_timer+0xa0/0xa0 [ 991.511447] [] __hrtimer_run_queues+0x375/0xe50 [ 991.517739] [] ? retrigger_next_event+0x1c0/0x1c0 [ 991.524209] [] ? kvm_clock_read+0x23/0x40 [ 991.529983] [] ? kvm_clock_get_cycles+0x9/0x10 [ 991.536188] [] ? hrtimer_interrupt+0x12d/0x430 [ 991.542392] [] hrtimer_interrupt+0x1b1/0x430 [ 991.548431] [] local_apic_timer_interrupt+0x74/0xa0 [ 991.555070] [] smp_apic_timer_interrupt+0x7c/0xa0 [ 991.561544] [] apic_timer_interrupt+0xa0/0xb0 [ 991.567668] [] ? _decode_session6+0x7bc/0x14d0 [ 991.573872] [] ? _decode_session6+0x7d7/0x14d0 [ 991.580084] [] __xfrm_decode_session+0x69/0x100 [ 991.586381] [] icmpv6_route_lookup+0x2ce/0x440 [ 991.592587] [] ? icmpv6_getfrag+0x160/0x160 [ 991.598529] [] ? icmp6_send+0x1879/0x1c40 [ 991.604301] [] icmp6_send+0xebf/0x1c40 [ 991.609812] [] ? icmpv6_push_pending_frames+0x530/0x530 [ 991.616806] [] ? ip6_pol_route_input+0x5a/0x70 [ 991.623018] [] ? __lock_acquire+0x654/0x4070 [ 991.629053] [] ? fib_rules_lookup+0x30e/0x8b0 [ 991.635169] [] ? fib_rules_lookup+0x335/0x8b0 [ 991.641287] [] ? fib6_rule_lookup+0xf6/0x1a0 [ 991.647321] [] ? ip6_pol_route+0x1d30/0x1d30 [ 991.653354] [] ? fib6_rule_match+0x470/0x470 [ 991.659382] [] ? ip6_pol_route+0x1d30/0x1d30 [ 991.665432] [] ? icmpv6_push_pending_frames+0x530/0x530 [ 991.672420] [] icmpv6_send+0xb4/0x1b0 [ 991.678652] [] ? inet6_unregister_icmp_sender+0x40/0x40 [ 991.685643] [] ip6_pkt_drop+0x16d/0x430 [ 991.691243] [] ip6_pkt_discard+0x1c/0x20 [ 991.696941] [] ip6_rcv_finish+0x155/0x680 [ 991.702716] [] ipv6_rcv+0x1080/0x1fd0 [ 991.708139] [] ? ipv6_rcv+0xf61/0x1fd0 [ 991.713651] [] ? ip6_input+0x350/0x350 [ 991.719161] [] ? __lock_is_held+0xa2/0xf0 [ 991.724935] [] ? ip6_make_skb+0x480/0x480 [ 991.730715] [] ? ip6_input+0x350/0x350 [ 991.736240] [] __netif_receive_skb_core+0x12a0/0x2a20 [ 991.743065] [] ? dev_queue_xmit_nit+0x820/0x820 [ 991.749365] [] ? debug_check_no_locks_freed+0x210/0x210 [ 991.756352] [] ? try_to_wake_up+0xb7/0xec0 [ 991.762222] [] ? check_preemption_disabled+0x3b/0x170 [ 991.769039] [] ? process_backlog+0x1ae/0x6a0 [ 991.775075] [] __netif_receive_skb+0x5b/0x1b0 [ 991.781195] [] process_backlog+0x206/0x6a0 [ 991.787054] [] ? process_backlog+0x1ae/0x6a0 [ 991.793088] [] net_rx_action+0x3c4/0xde0 [ 991.798777] [] ? sk_busy_loop+0xc20/0xc20 [ 991.804550] [] ? hrtimer_interrupt+0x12d/0x430 [ 991.810764] [] ? check_preemption_disabled+0x3b/0x170 [ 991.817585] [] __do_softirq+0x20b/0x937 [ 991.823197] [] do_softirq_own_stack+0x1c/0x30 [ 991.829311] [ 991.831348] [] do_softirq.part.14+0x99/0xb0 [ 991.837312] [] do_softirq+0x19/0x20 [ 991.842584] [] netif_rx_ni+0xbd/0x310 [ 991.848018] [] tun_get_user+0xe21/0x2210 [ 991.853705] [] ? tun_chr_close+0x60/0x60 [ 991.859398] [] ? check_preemption_disabled+0x3b/0x170 [ 991.867694] [] ? __tun_get+0x126/0x230 [ 991.873207] [] tun_chr_write_iter+0xd5/0x190 [ 991.879246] [] __vfs_write+0x3e0/0x580 [ 991.884763] [] ? default_llseek+0x280/0x280 [ 991.890714] [] ? avc_policy_seqno+0x9/0x20 [ 991.896575] [] ? selinux_file_permission+0x82/0x470 [ 991.903221] [] ? rw_verify_area+0xe5/0x2b0 [ 991.909096] [] vfs_write+0x187/0x530 [ 991.914444] [] SyS_write+0xd9/0x1c0 [ 991.919705] [] ? SyS_read+0x1c0/0x1c0 [ 991.925136] [] ? do_syscall_64+0x48/0x490 [ 991.930912] [] ? SyS_read+0x1c0/0x1c0 [ 991.936338] [] do_syscall_64+0x1a6/0x490 [ 991.942029] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb